1 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
3 * gdbhooks.py (class DWDieRefPrinter): New class.
4 (build_pretty_printer): Register dw_die_ref's.
6 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
8 * config.gcc: Support "knl".
9 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
10 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
12 * config/i386/i386.c (m_KNL): Define.
13 (processor_target_table): Add "knl".
15 (ix86_issue_rate): Add PROCESSOR_KNL.
16 (ix86_adjust_cost): Ditto.
17 (ia32_multipass_dfa_lookahead): Ditto.
18 (get_builtin_code_for_version): Handle "knl".
19 (fold_builtin_cpu): Ditto.
20 * config/i386/i386.h (TARGET_KNL): Define.
21 (processor_type): Add PROCESSOR_KNL.
22 * config/i386/i386.md (attr "cpu"): Add knl.
23 * config/i386/x86-tune.def: Add m_KNL.
25 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
27 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
28 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
29 when it is not streamed to the given ltrans.
30 (compute_ltrans_boundary): Make code adding all polymorphic
31 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
32 * common.opt (fdevirtualize-at-ltrans): New flag.
34 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
36 * varpool.c (varpool_node::get_create): Force output of vars with
37 "omp declare target" attribute.
39 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
41 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
42 * real.c: Include rtl.h and options.h.
43 (HONOR_NANS): Define three overloads.
44 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
45 Simplify argument of HONOR_NANS.
46 * fold-const.c (combine_comparisons, fold_truth_not_expr,
47 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
48 fold_comparison, fold_binary_loc): Likewise.
49 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
50 * ipa-inline-analysis.c (add_clause,
51 set_cond_stmt_execution_predicate): Likewise.
53 * rtlanal.c (may_trap_p_1): Likewise.
54 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
55 * tree-if-conv.c (parse_predicate): Likewise.
56 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
57 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
58 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
59 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
60 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
62 2014-12-10 Jakub Jelinek <jakub@redhat.com>
64 PR tree-optimization/62021
65 * omp-low.c (simd_clone_adjust_return_type): Use
66 vector of pointer_sized_int_node types instead vector of pointer
68 (simd_clone_adjust_argument_types): Likewise.
70 2014-12-10 Jakub Jelinek <jakub@redhat.com>
71 Evgeny Stupachenko <evstupac@gmail.com>
74 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
75 set dcopy.target to a new pseudo.
77 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
79 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
81 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
83 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
84 config/rs6000/440.md (ppc440-compare): Remove "compare".
85 config/rs6000/476.md (ppc476-compare): Remove "compare".
86 config/rs6000/601.md (ppc601-compare): Remove "compare".
87 config/rs6000/603.md (ppc603-compare): Remove "compare".
88 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
89 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
90 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
91 config/rs6000/8540.md (ppc8540_su): Remove "compare".
92 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
94 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
95 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
96 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
97 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
98 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
99 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
100 config/rs6000/power4.md (power4-compare): Remove "compare".
101 config/rs6000/power5.md (power5-compare): Remove "compare".
102 config/rs6000/power6.md (power6-compare): Remove "compare".
103 config/rs6000/power7.md (power7-compare): Remove "compare".
104 config/rs6000/power8.md (power8-compare): Remove "compare". Update
106 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
108 (is_cracked_insn): Remove TYPE_COMPARE case.
109 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
110 config/rs6000/rs6000.md (type): Remove "compare".
111 (cell_micro): Remove "compare".
112 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
114 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
116 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
117 Change type from "compare" to "two".
119 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
122 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
123 (signed_comparison_operator): New.
124 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
125 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
126 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
127 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
128 add to addc,adde directly, if !TARGET_POWERPC64.
129 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
130 if !TARGET_POWERPC64.
131 (neg<mode>2): Delete expander.
132 (*neg<mode>2): Rename to "neg<mode>2".
133 (addti3, subti3): Delete.
134 (addti3, subti3): New expanders.
135 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
136 (cstore<mode>4_unsigned): New expander.
137 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
138 (cstore<mode>4 for FP): Remove superfluous quotes.
139 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
140 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
141 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
142 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
143 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
144 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
145 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
146 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
147 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
148 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
149 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
150 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
152 (eq<mode>3, ne<mode>3): New.
153 (*neg_eq_<mode>, *neg_ne_<mode>): New.
154 (*plus_eq_<mode>, *plus_ne_<mode>): New.
155 (*minus_eq_<mode>, *minus_ne_<mode>): New.
157 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
160 * config/rs6000/predicates.md (adde_operand): New.
161 * config/rs6000/rs6000.md (add<mode>3_carry): New.
162 (*add<mode>3_imm_carry_pos): New.
163 (*add<mode>3_imm_carry_0): New.
164 (*add<mode>3_imm_carry_m1): New.
165 (*add<mode>3_imm_carry_neg): New.
166 (add<mode>3_carry_in): New.
167 (*add<mode>3_carry_in_internal): New.
168 (add<mode>3_carry_in_0): New.
169 (add<mode>3_carry_in_m1): New.
170 (subf<mode>3_carry): New.
171 (*subf<mode>3_imm_carry_0): New.
172 (*subf<mode>3_imm_carry_m1): New.
173 (subf<mode>3_carry_in): New.
174 (*subf<mode>3_carry_in_internal): New.
175 (subf<mode>3_carry_in_0): New.
176 (subf<mode>3_carry_in_m1): New.
177 (subf<mode>3_carry_in_xx): New.
179 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
182 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
184 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
186 (*add<mode>3_dot, *add<mode>3_dot2): New.
187 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
189 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
192 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
195 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
198 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
199 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
200 to "b". Increase length.
201 (splitters for these): Split to cmp+addi instead of addic.
203 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
206 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
207 (macho_low_di): Ditto.
208 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
209 (tocref<mode>): Ditto.
211 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
212 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
213 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
214 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
216 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
219 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
220 (rs6000_md_asm_clobbers): New function.
222 2014-12-10 Felix Yang <felix.yang@huawei.com>
224 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
225 declaration of removed function.
227 2014-12-10 Richard Biener <rguenther@suse.de>
230 (move_computations_dom_walker::before_dom_children): Clear
231 SSA_NAME_RANGE_INFO on moved stmts.
233 2014-12-10 Martin Liska <mliska@suse.cz>
235 * sreal.c (sreal::shift_right): New implementation
236 for int64_t as m_sig.
237 (sreal::normalize): Likewise.
238 (sreal::to_int): Likewise.
239 (sreal::operator+): Likewise.
240 (sreal::operator-): Likewise.
241 (sreal::operator*): Likewise.
242 (sreal::operator/): Likewise.
243 (sreal::signedless_minus): Removed.
244 (sreal::signedless_plus): Removed.
245 (sreal::debug): const keyword is added.
246 * sreal.h (sreal::operator<): New implementation
247 for int64_t as m_sig.
248 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
251 2014-12-10 Martin Liska <mliska@suse.cz>
253 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
254 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
255 replaces loop based on precomputed number of non-debug statements.
257 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
259 * config/linux.c (linux_has_ifunc_p): Remove.
260 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
262 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
264 * contrib/check_GNU_style.sh (col): Got rid of cut operation
265 from the pipe chain and instead added cut inside awk command.
267 2014-12-10 Richard Biener <rguenther@suse.de>
269 PR tree-optimization/64191
270 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
271 mark clobbers as necessary.
272 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
274 2014-12-10 Jakub Jelinek <jakub@redhat.com>
277 * config/i386/sse.md (vec_dupv4sf): Move after
278 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
279 (*vec_dupv4si, *vec_dupv2di): Likewise.
280 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
281 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
283 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
284 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
286 * config/i386/i386.c (enum ix86_builtins): Remove
287 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
288 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
289 IX86_BUILTIN_PBROADCASTQ512_MEM.
290 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
291 __builtin_ia32_pbroadcastq256_gpr_mask and
292 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
293 regardless of OPTION_MASK_ISA_64BIT.
294 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
295 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
296 builtins regardless of whether TARGET_64BIT is defined or not.
297 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
298 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
301 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
302 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
304 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
307 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
309 2014-12-10 Marek Polacek <polacek@redhat.com>
311 PR tree-optimization/61686
312 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
315 2014-12-10 Kito Cheng <kito@0xlab.org>
317 * doc/libgcc.texi: Update text to match implementation in
320 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
322 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
323 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
324 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
327 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
330 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
333 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
336 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
337 for BUILT_IN_POW when flag_errno_math is present.
339 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
341 * lto-wrapper.c (compile_offload_image): Start processing in_argv
343 (run_gcc): Put offload objects into offload_argv, put LTO objects and
344 possible preceding arguments into lto_argv.
345 Pass offload_argv to compile_images_for_offload_targets instead of argv.
346 Use lto_argv for LTO recompilation instead of argv.
348 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
350 * doc/install.texi: Describe --with-aix-soname option.
352 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
354 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
356 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
359 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
361 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
363 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
364 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
365 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
366 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
367 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
368 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
369 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
370 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
371 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
372 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
373 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
374 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
375 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
376 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
377 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
379 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
380 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
381 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
382 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
383 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
384 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
385 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
386 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
387 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
388 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
389 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
390 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
391 to __aarch64_vdup_lane_any.
392 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
393 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
394 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
395 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
396 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
397 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
398 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
399 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
400 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
401 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
402 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
403 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
404 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
405 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
406 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
407 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
408 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
409 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
410 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
411 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
412 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
413 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
414 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
415 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
416 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
417 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
418 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
419 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
420 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
421 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
422 __aarch64_vget_lane_any.
424 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
427 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
428 message for SIMD_ARG_CONSTANT.
430 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
433 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
434 TYPES_BINOPV): Delete.
435 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
436 AARCH64_SIMD_PATTERN_START.
437 (aarch64_init_simd_builtins): Register
438 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
439 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
440 AARCH64_SIMD_PATTERN_START.
442 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
443 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
445 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
446 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
447 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
448 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
449 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
450 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
451 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
452 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
454 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
457 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
459 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
460 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
461 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
462 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
464 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
465 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
466 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
467 __aarch64_vset_lane_any rather than vset_lane_xxx.
469 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
471 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
472 earlyclobbering result operand.
474 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
475 Remove final qualifier_internal.
476 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
478 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
480 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
482 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
484 (aarch64_reassociation_width): New function.
485 (generic_tunings): Add reassociation tuning parameters.
486 (cortexa53_tunings): Likewise.
487 (cortexa57_tunings): Likewise.
488 (thunderx_tunings): Likewise.
490 2014-12-09 Andrew Pinski apinski@cavium.com
491 Kyrylo Tkachov kyrylo.tkachov@arm.com
493 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
494 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
495 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
497 2014-12-09 David Malcolm <dmalcolm@redhat.com>
500 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
502 (gcc::dump_manager::get_dump_file_name): Split out bulk of
503 implementation into a new overloaded variant taking a
505 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
507 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
508 this function, taking a dump_file_info *.
510 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
514 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
516 PR rtl-optimization/64037
517 * combine.c (setup_incoming_promotions): Pass the argument
518 before any promotions happen to promote_function_mode.
520 2014-12-09 Richard Biener <rguenther@suse.de>
522 PR tree-optimization/64193
523 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
524 and valueize the VUSE before looking up the def stmt.
525 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
526 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
527 to walk_non_aliased_vuses.
528 (vn_reference_lookup): Likewise.
529 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
530 callback to walk_non_aliased_vuses.
532 2014-12-09 Richard Biener <rguenther@suse.de>
535 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
537 2014-12-09 Richard Biener <rguenther@suse.de>
539 PR tree-optimization/64191
540 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
541 not relevant (nor are their uses).
543 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
545 * lto/lto-partition.c (privatize_symbol_name): Correctly
546 privatize instrumentation clones.
548 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
550 * lto-cgraph.c (input_cgraph_1): Don't break existing
551 instrumentation clone references.
552 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
553 instrumented_version references appropriately.
555 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
558 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
559 between nodes sharing assembler name.
561 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
564 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
565 constant moves if -mupper-regs-df.
567 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
569 (movtd_64bit_nodm): Likewise.
570 (mov<mode>_32bit, FMOVE128 case): Likewise.
572 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
574 * simplify-rtx.c (simplify_relational_operation_1): Handle
575 simplification identities for BICS patterns.
577 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
579 * config/nvptx/nvptx.c: Convert htabs to hash_table.
581 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
584 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
585 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
586 TARGET_TOC. Always use rs6000_emit_move.
588 2014-12-08 Mark Wielaard <mjw@redhat.com>
591 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
593 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
596 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
598 2014-12-08 David Malcolm <dmalcolm@redhat.com>
601 * cgraph.h (xstrdup_for_dump): New function.
602 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
603 within fprintf with xstrdup_for_dump.
604 (cgraph_edge::make_speculative): Likewise.
605 (cgraph_edge::resolve_speculation): Likewise.
606 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
607 (cgraph_node::dump): Likewise.
608 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
609 * ipa-cp.c (perhaps_add_new_callers): Likewise.
610 * ipa-inline.c (report_inline_failed_reason): Likewise.
611 (want_early_inline_function_p): Likewise.
612 (edge_badness): Likewise.
613 (update_edge_key): Likewise.
614 (flatten_function): Likewise.
615 (inline_always_inline_functions): Likewise.
616 * ipa-profile.c (ipa_profile): Likewise.
617 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
618 (ipa_make_edge_direct_to_target): Likewise.
619 (remove_described_reference): Likewise.
620 (propagate_controlled_uses): Likewise.
621 * ipa-utils.c (ipa_merge_profiles): Likewise.
623 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
626 * ipa-polymorphic-call.c
627 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
629 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
631 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
633 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
636 2014-12-08 Felix Yang <felix.yang@huawei.com>
637 Haijian Zhang <z.zhanghaijian@huawei.com>
638 Jiji Jiang <jiangjiji@huawei.com>
639 Pengfei Sui <suipengfei@huawei.com>
641 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
643 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
644 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
645 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
646 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
647 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
648 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
649 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
650 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
651 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
652 vrsubhn_high_u64): Likewise.
653 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
654 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
655 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
656 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
657 subhn2, rsubhn2, urecpe): New builtins.
659 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
661 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
662 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
664 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
666 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
667 (expand_vec_perm_vpermi2_vpshub2): New.
668 (ix86_expand_vec_perm_const_1): Use it.
669 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
670 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
672 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
674 * tree-chkp.c (chkp_build_returned_bound): Don't predict
675 return bounds for strchr calls.
677 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
679 * tree-chkp.c (chkp_call_returns_bounds_p): New.
680 (chkp_build_returned_bound): Use zero bounds as
681 returned by calls not returning bounds.
683 2014-12-08 Richard Biener <rguenther@suse.de>
685 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
686 (fold_builtin_1): Likewise.
687 (fold_builtin_3): Likewise.
688 (fold_builtin_varargs): Likewise.
689 (fold_builtin_2): Likewise. Do not fold stpcpy here.
690 (fold_builtin_n): Adjust.
691 (fold_builtin_stpcpy): Move to gimple-fold.c.
692 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
693 (gimple_fold_builtin): Fold stpcpy here.
695 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
697 * symtab.c (symtab_node::verify): Check for section attribute before
698 asserting something isn't in a section and a comdat group.
700 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
703 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
705 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
707 * compare-elim.c: Fix head comment.
708 (conforming_compare): Remove redundant test.
709 (can_eliminate_compare): New function extracted from...
710 (before_dom_children): ...here. Use it, replace direct uses of
711 flag_non_call_exceptions and tidy up.
712 (maybe_select_cc_mode): Tidy up.
714 2014-12-07 Felix Yang <felix.yang@huawei.com>
715 Shanyao Chen <chenshanyao@huawei.com>
717 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
719 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
721 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
722 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
723 vcntq_u8): Rewrite using builtin functions.
725 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
727 * symtab.c (symtab_node::equal_address_to): New function.
728 * cgraph.h (symtab_node::equal_address_to): Declare.
729 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
730 * c-family/c-common.c: Refuse weaks for symbols that can not change
733 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
735 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
737 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
738 Sebastian Pop <s.pop@samsung.com>
739 Brian Rzycki <b.rzycki@samsung.com>
741 PR tree-optimization/54742
742 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
743 max-fsm-thread-paths): New.
745 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
746 max-fsm-thread-paths): Documented.
748 * tree-cfg.c (split_edge_bb_loc): Export.
749 * tree-cfg.h (split_edge_bb_loc): Declared extern.
751 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
752 original value of cond when simplification fails.
753 (fsm_find_thread_path): New.
754 (fsm_find_control_statement_thread_paths): New.
755 (thread_through_normal_block): Call find_control_statement_thread_paths.
757 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
760 (duplicate_seme_region): New.
761 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
762 calling duplicate_seme_region.
764 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
766 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
769 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
770 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
772 2014-12-05 Jakub Jelinek <jakub@redhat.com>
775 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
776 non-NULL, call maybe_get_dominating_check on it even if g is
779 2014-12-05 Jeff Law <law@redhat.com>
781 * doc/md.texi: Note problems using function calls to determine
782 insn lengths and point readers to a potential workaround.
784 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
786 * combine.c (is_parallel_of_n_reg_sets)
787 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
789 2014-12-05 Andrew Pinski <apinski@cavium.com>
791 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
792 than CF10 so 2 is appended on the code.
793 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
794 (bswap<mode>2): This so it matches for the optabs.
796 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
798 * regrename.c (find_best_rename_reg): Rename to ...
799 (find_rename_reg): This. Also add a parameter to skip tick check.
800 * regrename.h: Likewise.
801 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
803 2014-12-05 Martin Jambor <mjambor@suse.cz>
806 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
807 from bits to bytes after checking they are byte-aligned.
809 2014-12-05 Renlin Li <renlin.li@arm.com>
811 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
812 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
813 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
816 2014-12-05 Bin Cheng <bin.cheng@arm.com>
818 * config/aarch64/aarch64.md (load_pair<mode>): Split to
819 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
820 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
821 from load_pair<mode>. New alternative to support int/fp
822 registers in fp/int mode patterns.
823 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
824 store_pairsf and store_pairdi.
825 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
826 from store_pair<mode>. New alternative to support int/fp
827 registers in fp/int mode patterns.
828 (*load_pair_extendsidi2_aarch64): New pattern.
829 (*load_pair_zero_extendsidi2_aarch64): New pattern.
830 (aarch64-ldpstp.md): Include.
831 * config/aarch64/aarch64-ldpstp.md: New file.
832 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
834 (extract_base_offset_in_addr): New.
835 (aarch64_operands_ok_for_ldpstp): New.
836 (aarch64_operands_adjust_ok_for_ldpstp): New.
837 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
838 (TARGET_SCHED_FUSION_PRIORITY): New hook.
839 (fusion_load_store): New functon.
840 (extract_base_offset_in_addr): New function.
841 (aarch64_gen_adjusted_ldpstp): New function.
842 (aarch64_sched_fusion_priority): New function.
843 (aarch64_operands_ok_for_ldpstp): New function.
844 (aarch64_operands_adjust_ok_for_ldpstp): New function.
846 2014-12-05 Olivier Hainque <hainque@adacore.com>
848 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
849 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
850 DWARF_REG_TO_UNWIND_COLUMN.
852 2014-12-05 Olivier Hainque <hainque@adacore.com>
854 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
855 one particular reg for expand_builtin_init_dwarf_reg_sizes.
856 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
857 account for dwarf register spans.
859 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
862 * config/i386/i386.md (*jcc_1_bnd): New.
865 (*jcc_1): Remove bnd prefix.
869 2014-12-05 Renlin Li <renlin.li@arm.com>
871 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
873 (aarch64_override_options): Use selected_cpu's tuning.
875 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
877 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
878 alignment to section name. Increase default alignment to word.
880 2014-12-05 Martin Jambor <mjambor@suse.cz>
882 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
883 (cgraph_edge): New method redirect_callee_duplicating_thunks.
884 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
886 (redirect_edge_duplicating_thunks): Turned into edge method
887 redirect_callee_duplicating_thunks.
888 (cgraph_node::expand_all_artificial_thunks): New method.
889 (create_clone): Call expand_all_artificial_thunks.
890 * ipa-cp.c (perhaps_add_new_callers): Call
891 redirect_callee_duplicating_thunks instead of redirect_callee.
892 Also call expand_all_artificial_thunks.
894 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
897 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
899 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
901 * diagnostic.h (diagnostic_expand_location): New inline function.
902 * diagnostic.c (diagnostic_build_prefix): Use it.
903 (diagnostic_show_locus): Likewise.
905 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
908 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
909 * configure: Regenerated.
911 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
913 * diagnostic.c (diagnostic_color_init): New.
914 * diagnostic.h: Declare.
915 * gcc.c (driver::global_initializations): Use it.
916 (driver_handle_option): Handle -fdiagnostics-color_.
917 * toplev.c: Do not include diagnostic-color.h.
918 (process_options): Do not initialize color diagnostics here.
919 * common.opt (fdiagnostics-color=): Add Driver.
920 * opts-global.c (init_options_once): Initialize color here.
921 * opts.c (common_handle_option): Use diagnostics_color_init.
922 * diagnostic-color.h: Fix comment.
924 2014-12-04 David Malcolm <dmalcolm@redhat.com>
926 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
928 (buffer): Rename this variable to...
931 (do_niy): Rename param from "buffer" to "pp".
932 (dump_decl_name): Likewise.
933 (dump_function_name): Likewise.
934 (dump_function_declaration): Likewise.
935 (dump_array_domain): Likewise.
936 (dump_omp_clause): Likewise.
937 (dump_omp_clauses): Likewise.
938 (dump_location): Likewise.
939 (dump_block_node): Likewise.
940 (dump_generic_node): Likewise.
941 (print_declaration): Likewise.
942 (print_struct_decl): Likewise.
943 (print_call_name): Likewise.
944 (pretty_print_string): Likewise.
945 (newline_and_indent): Likewise.
947 (print_generic_decl): Update for renaming of "buffer" to
949 (print_generic_stmt): Likewise.
950 (print_generic_stmt_indented): Likewise.
951 (print_generic_expr): Likewise.
952 (maybe_init_pretty_print): Likewise.
954 2014-12-04 David Malcolm <dmalcolm@redhat.com>
957 * tree-pretty-print.c: Eliminate include of <new>.
958 (buffer): Convert this variable from a pretty_printer to a
960 (initialized): Eliminate this variable in favor of the NULL-ness
962 (print_generic_decl): Update for "buffer" becoming a pointer.
963 (print_generic_stmt): Likewise.
964 (print_generic_stmt_indented): Likewise.
965 (print_generic_expr): Likewise.
966 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
967 heap and using its non-NULL-ness to ensure idempotency.
969 2014-12-04 David Malcolm <dmalcolm@redhat.com>
972 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
973 ipa_add_new_function on function_insertion_hook_holder being
975 * ipa-reference.c (ipa_reference_c_finalize): Remove
976 node_removal_hook_holder and node_duplication_hook_holder if
977 they've been added to symtab.
978 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
979 before cgraph_c_finalize so that the former can access "symtab".
981 2014-12-04 David Malcolm <dmalcolm@redhat.com>
983 * doc/cfg.texi (GIMPLE statement iterators): Add note about
984 gphi_iterator, and use one in the example.
985 * doc/gimple.texi (Tuple specific accessors): Add missing
986 GIMPLE_GOTO section and menu item.
987 (gimple_build_asm, gimple gimple_build_assign_with_ops)
988 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
989 description of removed functions.
990 (gimple_build_assign, gimple_build_bind, gimple_build_call,
991 gimple_build_call_from_tree, gimple_build_call_vec,
992 gimple_build_catch, gimple_build_cond,
993 gimple_build_cond_from_tree, gimple_build_debug_bind,
994 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
995 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
996 gimple_build_omp_continue, gimple_build_omp_critical,
997 gimple_build_omp_for, gimple_build_omp_parallel,
998 gimple_build_omp_sections, gimple_build_omp_single,
999 gimple_build_return, gimple_build_resx, gimple_build_switch,
1000 gimple_build_try): Update return type within description to
1001 reflect changes in gimple.h to using gimple subclasses.
1002 (gimple_build_asm_vec): Update return type, params and
1004 (gimple_asm_ninputs): Update param.
1005 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1006 gimple_asm_set_input_op, gimple_asm_output_op
1007 gimple_asm_set_output_op, gimple_asm_clobber_op,
1008 gimple_asm_set_clobber_op, gimple_asm_string,
1009 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1010 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1011 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1012 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1013 gimple_call_return_type, gimple_call_set_chain,
1014 gimple_call_set_tail, gimple_call_tail_p,
1015 gimple_call_copy_skip_args, gimple_catch_types,
1016 gimple_catch_types_ptr, gimple_catch_handler,
1017 gimple_catch_set_types, gimple_catch_set_handler,
1018 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1019 gimple_cond_true_label, gimple_cond_set_true_label,
1020 gimple_cond_set_false_label, gimple_cond_false_label,
1021 gimple_cond_make_false, gimple_cond_make_true,
1022 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1023 gimple_eh_must_not_throw_fndecl,
1024 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1025 gimple_label_set_label, gimple_goto_set_dest,
1026 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1027 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1028 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1029 gimple_omp_continue_control_def,
1030 gimple_omp_continue_control_def_ptr,
1031 gimple_omp_continue_set_control_def,
1032 gimple_omp_continue_control_use,
1033 gimple_omp_continue_control_use_ptr,
1034 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1035 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1036 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1037 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1038 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1039 gimple_omp_parallel_data_arg_ptr,
1040 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1041 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1042 gimple_resx_set_region, gimple_return_retval,
1043 gimple_return_set_retval, gimple_switch_num_labels,
1044 gimple_switch_set_num_labels, gimple_switch_index,
1045 gimple_switch_set_index, gimple_switch_label,
1046 gimple_switch_set_label, gimple_switch_default_label,
1047 gimple_switch_set_default_label, gimple_try_set_eval,
1048 gimple_try_set_cleanup): Update initial param within description
1049 to reflect changes in gimple.h to using gimple subclasses.
1050 (Adding a new GIMPLE statement code): Update to reflect gimple
1051 statement subclassing.
1053 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1054 H.J. Lu <hongjiu.lu@intel.com>
1056 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1057 Linux/x86-64 linker supports PIE with copy reloc.
1058 * config.in: Regenerated.
1059 * configure: Likewise.
1061 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1062 pc-relative address for undefined, non-weak, non-function
1063 symbol reference in 64-bit PIE if linker supports PIE with
1066 * doc/sourcebuild.texi: Document pie_copyreloc target.
1068 2014-12-04 Marek Polacek <polacek@redhat.com>
1071 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1072 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1074 2014-12-04 Tobias Burnus <burnus@net-b.de>
1076 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1078 2014-12-04 Richard Biener <rguenther@suse.de>
1080 * doc/match-and-simplify.texi: Update for recent changes.
1082 2014-12-04 Martin Jambor <mjambor@suse.cz>
1084 * ipa-prop.h (ipa_alignment): New type.
1085 (ipa_jump_func): New field alignment.
1086 (ipcp_transformation_summary) New type.
1087 (ipcp_grow_transformations_if_necessary): Declare.
1088 (ipa_node_agg_replacements): Removed.
1089 (ipcp_transformations): Declare.
1090 (ipcp_get_transformation_summary): New function.
1091 (ipa_get_agg_replacements_for_node): Use it.
1092 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1093 (print_all_lattices): Also print alignment.
1094 (alignment_bottom_p): New function.
1095 (set_alignment_to_bottom): Likewise.
1096 (set_all_contains_variable): Also set alignment to bottom.
1097 (initialize_node_lattices): Likewise.
1098 (propagate_alignment_accross_jump_function): New function.
1099 (propagate_constants_accross_call): Call it.
1100 (ipcp_store_alignment_results): New function.
1101 (ipcp_driver): Call it.
1102 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1103 (ipcp_transformations): New.
1104 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1105 (ipa_set_jf_unknown): New function.
1106 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1107 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1108 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1109 (ipcp_grow_transformations_if_necessary): New function.
1110 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1111 (ipa_node_removal_hook): Likewise.
1112 (ipa_node_duplication_hook): Also duplicate alignment results.
1113 (ipa_write_jump_function): Also stream alignments.
1114 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1116 (write_agg_replacement_chain): Renamed to
1117 write_ipcp_transformation_info, also stream alignments.
1118 (read_agg_replacement_chain): Renamed to
1119 read_ipcp_transformation_info, also stream alignments.
1120 (ipa_prop_write_all_agg_replacement): Renamed to
1121 ipcp_write_transformation_summaries. Stream always.
1122 (ipa_prop_read_all_agg_replacement): Renamed to
1123 ipcp_read_transformation_summaries.
1124 (ipcp_update_alignments): New function.
1125 (ipcp_transform_function): Call it, free also alignments.
1127 2014-12-04 Richard Biener <rguenther@suse.de>
1129 * gimple-fold.c (replace_stmt_with_simplification): Properly
1130 fail when maybe_push_res_to_seq fails.
1132 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1134 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1136 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1138 * doc/install.texi: Remove mentions of cloog and ppl.
1139 * doc/invoke.texi: Likewise
1141 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1144 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1145 Handle COMPOUND_EXPR.
1147 2014-12-04 Richard Biener <rguenther@suse.de>
1149 * builtins.c (target_newline): Export.
1150 (target_percent_s_newline): Likewise.
1151 (fold_builtin_1): Do not fold printf functions here.
1152 (fold_builtin_2): Likewise.
1153 (fold_builtin_3): Likewise, do not fold strncat.
1154 (fold_builtin_strncat): Move to gimple-fold.c.
1155 (fold_builtin_printf): Likewise.
1156 * builtins.h (target_newline): Declare.
1157 (target_percent_s_newline): Likewise.
1158 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1159 builtins.c and gimplify.
1160 (gimple_fold_builtin_printf): Likewise.
1161 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1162 vprintf, printf_chk and vprintf_chk here.
1164 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1166 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1167 (floatunssidf2_internal): Same.
1168 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1169 (rs6000_emit_int_cmove): Same.
1170 (rs6000_sched_reorder): Same.
1171 (altivec_expand_vec_perm_const): Same.
1172 (rs6000_expand_vec_perm_const_1): Same.
1174 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1176 PR rtl-optimization/64010
1177 * reload.c (push_reload): Before reusing a register contained
1178 in an operand as input reload register, ensure that it is not
1179 used in CALL_INSN_FUNCTION_USAGE.
1181 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1183 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1186 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1188 * expmed.c (expand_mult): Use std::swap.
1191 * expmed.c (expand_widening_mult): Return const0_rtx if
1194 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1195 (gimple_build_assign): Document the new overloads.
1197 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1200 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1201 not create LO_SUM address for constant addresses if the type can
1202 go in Altivec registers.
1204 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1207 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1208 (pp_flush): Flush only if flush_p.
1209 (pp_really_flush): New.
1210 * pretty-print.h (struct output_buffer): Add flush_p.
1211 (pp_really_flush): Declare.
1213 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1215 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1216 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1217 (GENGTYPE_OBJS): New.
1218 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1219 Remove explicit dependencies.
1220 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1221 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1222 instead of -DGENERATOR_FILE.
1223 (CFLAGS-errors.o): New.
1224 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1225 HOST_GENERATOR_FILE. If defined, include config.h and define
1226 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1227 * gengtype-parse.c: Likewise.
1228 * gengtype-state.c: Likewise.
1229 * gengtype-lex.l: Likewise.
1230 * errors.c: Likewise.
1232 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1234 * config/epiphany/epiphany.c (epiphany_override_options):
1235 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1236 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1237 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1239 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1243 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1244 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1245 when architecture is older than ARMv7.
1247 2014-12-03 Richard Biener <rguenther@suse.de>
1249 * builtins.c (target_percent_c): Export.
1250 (fold_builtin_fprintf): Move to gimple-fold.c.
1251 (fold_builtin_2): Do not fold fprintf functions.
1252 (fold_builtin_3): Likewise.
1253 (fold_builtin_4): Remove.
1254 (fold_builtin_n): Do not call fold_builtin_4.
1255 * builtins.h (target_percent_c): Declare.
1256 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1257 builtins.c and gimplify.
1258 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1259 fprintf_chk and vfprintf_chk here.
1261 2014-12-03 Martin Jambor <mjambor@suse.cz>
1264 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1265 type sizes before view_converting.
1267 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1269 PR rtl-optimization/64151
1270 PR rtl-optimization/64156
1271 * ira-costs.c (scan_one_insn): Revert r218266.
1273 2014-12-03 Richard Biener <rguenther@suse.de>
1275 * builtins.c (fold_builtin_fpclassify): Change to take
1276 array of arguments instead of CALL_EXPR tree.
1277 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1278 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1279 (fold_call_expr): Always use fold_builtin_n.
1280 (fold_builtin_call_array): Change to not build the unfolded call,
1281 always use fold_builtin_n.
1282 (fold_builtin_varargs): Change to take array of arguments instead
1284 (fold_call_stmt): Always use fold_builtin_n.
1285 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1286 * fold-const.c (fold_build_call_array_loc): Build the call
1287 if fold_builtin_call_array returned NULL_TREE.
1288 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1289 a CALL_EXPR and use fold_builtin_call_array instead of
1292 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1294 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1295 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1296 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1297 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1298 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1299 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1300 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1301 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1302 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1303 Change VDQ to VDQ_I.
1305 (mul<mode>3): Change VDQM to VDQ_BHSI.
1306 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1307 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1308 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1310 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1311 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1312 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1313 Change VDW to VD_BHSI.
1314 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1315 Change VDIC to VD_BHSI.
1317 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1318 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1319 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1321 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1322 VDIC, VDQQHS): Remove.
1323 (Vwtype): Update comment (changing VDW to VD_BHSI).
1325 2014-12-03 Richard Biener <rguenther@suse.de>
1328 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1329 * match.pd: ... here as patterns.
1331 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1333 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1334 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1335 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1338 2014-12-03 Tom de Vries <tom@codesourcery.com>
1340 PR rtl-optimization/63957
1341 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1342 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1344 (get_call_reg_set_usage): Same.
1345 * lra-assigns.c (lra_assign): Same.
1346 * lra-constraints.c (need_for_call_save_p): Same.
1347 * lra-lives.c (process_bb_lives): Same.
1348 * lra.c (lra): Same.
1349 * calls.c (expand_call): Same.
1350 (emit_library_call_value_1): Same.
1351 * config/arm/arm.c (arm_option_override): Same.
1352 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1354 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1355 fuse-caller-save with fipa-ra.
1356 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1359 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1361 * sanopt.c (maybe_get_single_definition): New function.
1362 (maybe_get_dominating_check): Ditto.
1363 (can_remove_asan_check): Ditto.
1364 (struct tree_map_traits): New struct.
1365 (struct sanopt_ctx): Use custom traits for asan_check_map.
1366 (maybe_optimize_ubsan_null_ifn): Move code to
1367 maybe_get_dominating_check.
1368 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1369 into account when optimizing.
1370 (sanopt_optimize_walker): Optimize ASan checks even when
1373 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1375 * config/i386/constraints.md (Yr): New.
1376 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1377 (REG_CLASS_NAMES): Likewise.
1378 (REG_CLASS_CONTENTS): Likewise.
1379 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1380 which use only NO_REX_SSE_REGS.
1381 (vec_set<mode>_0): Likewise.
1382 (*vec_setv4sf_sse4_1): Likewise.
1383 (sse4_1_insertps): Likewise.
1384 (*sse4_1_extractps): Likewise.
1385 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1386 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1387 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1388 (*sse4_1_<code><mode>3): Likewise.
1389 (*sse4_1_eqv2di3): Likewise.
1390 (sse4_2_gtv2di3): Likewise.
1391 (*vec_extractv4si): Likewise.
1392 (*vec_concatv2si_sse4_1): Likewise.
1393 (vec_concatv2di): Likewise.
1394 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1395 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1396 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1397 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1398 (<sse4_1_avx2>_mpsadbw): Likewise.
1399 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1400 (<sse4_1_avx2>_pblendvb): Likewise.
1401 (sse4_1_pblendw): Likewise.
1402 (sse4_1_phminposuw): Likewise.
1403 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1404 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1405 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1406 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1407 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1408 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1409 (sse4_1_ptest): Likewise.
1410 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1411 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1412 * config/i386/subst.md (mask_prefix4): New.
1413 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1415 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1417 PR rtl-optimization/52714
1418 * combine.c (try_combine): Allow combining two insns into two
1419 new insns if at least one of those is a noop.
1421 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1423 * target.def (fusion_priority): Wrap code with @smallexample.
1424 * doc/tm.texi: Regenerated.
1426 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1428 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1431 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1433 * asan.c: (asan_finish_file): Use default priority for constructors
1436 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1439 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1440 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1442 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1445 * config/i386/i386.c (decide_alg): Stop only if there aren't
1446 any usable algorithms.
1448 2014-12-02 Tom de Vries <tom@codesourcery.com>
1450 PR rtl-optimization/63718
1451 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1454 2014-12-02 Richard Biener <rguenther@suse.de>
1456 * match.pd: When combining divisions exclude the degenerate
1457 case involving INT_MIN from overflow handling.
1459 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1461 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1463 2014-12-02 Martin Jambor <mjambor@suse.cz>
1466 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1467 (cgraph_edge_brings_value_p): New parameter dest, use
1468 same_node_or_its_all_contexts_clone_p and check availability.
1469 (cgraph_edge_brings_value_p): Likewise.
1470 (get_info_about_necessary_edges): New parameter dest, pass it to
1471 cgraph_edge_brings_value_p. Update caller.
1472 (gather_edges_for_value): Likewise.
1473 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1474 both the destination and availability.
1476 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1479 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1480 using post-reload splitter. Use peephole2 pass instead.
1481 (call_value_osf_tlsldm): Ditto.
1482 (TLS_CALL): New int iterator.
1483 (tls): New int attribute.
1484 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1485 and call_value_tlsldm using TLS_CALL int iterator.
1487 2014-12-02 Richard Biener <rguenther@suse.de>
1488 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1490 * genmatch.c: Include hash-set.h.
1491 (fatal_at): Add source_location overload.
1492 (parser::record_operlist): New method.
1493 (parser::push_simplify): Likewise.
1494 (parser::oper_lists_set): New member.
1495 (parser::oper_lists): Likewise.
1496 (parser::parse_operation): Record seen operator list references.
1497 (parser::parse_c_expr): Likewise.
1498 (parser::parse_simplify): Init oper_lists_set and oper_lists
1499 and use push_simplify.
1500 (parser::parser): Init oper_lists_set and oper_lists.
1502 2014-12-02 Richard Biener <rguenther@suse.de>
1504 * match.pd: Restrict division combining to trunc_div and
1507 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1509 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1510 Remove NULL last argument from create_tmp_var calls.
1511 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1512 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1513 * config/i386/i386.c (add_condition_to_bb,
1514 ix86_atomic_assign_expand_fenv): Likewise.
1515 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1516 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1517 * config/aarch64/aarch64-builtins.c
1518 (aarch64_atomic_assign_expand_fenv): Likewise.
1519 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1521 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1522 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1523 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1525 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1526 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1527 the order of first two arguments.
1528 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1529 Likewise. Remove last NULL_TREE argument.
1531 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1533 PR rtl-optimization/59278
1534 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1536 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1538 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1540 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1542 * combine.c (is_parallel_of_n_reg_sets): New function.
1543 (can_split_parallel_of_n_reg_sets): New function.
1544 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1545 two insns if possible.
1547 2014-12-01 Tobias Burnus <burnus@net-b.de>
1548 Jack Howarth <howarth@bromo.med.uc.edu>
1551 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1553 * doc/install.texi (ISL): Permit ISL 0.14.
1554 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1555 Conditionally use ISL 0.13+ functions.
1556 * graphite-interchange.c: Make 'extern "C"' conditional.
1557 * graphite-isl-ast-to-gimple.c: Ditto.
1558 * graphite-poly.c: Ditto.
1559 * graphite-sese-to-poly.c: Ditto.
1560 * config.in: Regenerate.
1561 * gcc/configure: Regenerate.
1563 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1565 * combine.c (distribute_links): Handle multiple SETs.
1567 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1569 * combine.c (struct insn_link): New field `regno'.
1570 (alloc_insn_link): New parameter `regno'. Use it.
1571 (find_single_use): Check the new field.
1572 (can_combine_def_p, can_combine_use_p): New functions. Split
1574 (create_log_links): ... here. Correct data type of `regno'.
1575 Adjust call to alloc_insn_link.
1576 (adjust_for_new_dest): Find regno, use it in call to
1578 (try_combine): Check reg_used_between_p when combining a PARALLEL
1579 as earlier insn. Adjust call to alloc_insn_link.
1580 (distribute_links): Check the new field.
1582 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1585 * real.c (real_from_string): Add missing mpfr_clear.
1587 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1590 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1591 release of stmts by converting it to an auto_vec.
1593 2014-12-01 Richard Biener <rguenther@suse.de>
1595 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1596 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1597 bootstrap with old GCC.
1598 (generic-match.o-warn): Likewise.
1600 2014-12-01 Richard Biener <rguenther@suse.de>
1602 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1603 Properly handle FIXED_CST shifts by INTEGER_CST.
1604 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1605 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1606 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1607 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1608 (fold_binary_loc): ... here. Call const_binop overload
1611 2014-12-01 Marek Polacek <polacek@redhat.com>
1612 Jakub Jelinek <jakub@redhat.com>
1615 * ubsan.c (instrument_object_size): Stop searching if the base
1616 occurs in abnormal phi.
1618 2014-12-01 Marek Polacek <polacek@redhat.com>
1621 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1623 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1625 * gimple.h (gimple_build_assign_stat): Remove prototype.
1626 (gimple_build_assign): Remove define. Add overload prototypes
1627 with tree lhs and either a tree rhs, or enum tree_code and
1628 1, 2 or 3 tree operands.
1629 * gimple.c (gimple_build_assign_stat): Renamed to...
1630 (gimple_build_assign): ... this. Add overloads with
1631 enum tree_code and 1, 2 or 3 tree operands.
1632 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1633 Rename the 3 operand overload to ...
1634 (gimple_build_assign_1): ... this. Make it static inline.
1635 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1636 instead of gimple_build_assign_with_ops, swap the order of first
1637 two arguments and adjust formatting where necessary.
1638 * tree-vect-slp.c (vect_get_constant_vectors,
1639 vect_create_mask_and_perm): Likewise.
1640 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1641 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1642 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1643 * tsan.c (instrument_builtin_call): Likewise.
1644 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1645 chkp_generate_extern_var_bounds): Likewise.
1646 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1647 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1648 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1649 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1650 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1651 gimple_mod_subtract): Likewise.
1652 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1653 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1654 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1655 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1656 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1657 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1658 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1659 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1660 adjust_bool_pattern_cast, adjust_bool_pattern,
1661 vect_recog_bool_pattern): Likewise.
1662 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1663 insert_initializers, introduce_cast_before_cand,
1664 replace_one_candidate): Likewise.
1665 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1666 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1667 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1669 * tree-tailcall.c (adjust_return_value_with_ops,
1670 update_accumulator_with_ops): Likewise.
1671 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1672 * tree-ssa-reassoc.c (build_and_add_sum,
1673 optimize_range_tests_to_bit_test, update_ops,
1674 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1675 negate_value, repropagate_negates, attempt_builtin_powi,
1676 reassociate_bb): Likewise.
1677 * tree-vect-loop.c (vect_is_simple_reduction_1,
1678 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1680 * ipa-split.c (split_function): Likewise.
1681 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1682 abs_replacement, neg_replacement): Likewise.
1683 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1684 * tree-vrp.c (simplify_truth_ops_using_ranges,
1685 simplify_float_conversion_using_ranges,
1686 simplify_internal_call_using_ranges): Likewise.
1687 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1688 * tree-vect-generic.c (expand_vector_divmod,
1689 optimize_vector_constructor): Likewise.
1690 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1691 instrument_bool_enum_load): Likewise.
1692 * tree-ssa-loop-manip.c (create_iv): Likewise.
1693 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1694 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1695 expand_cilk_for, simd_clone_adjust): Likewise.
1696 * trans-mem.c (expand_transaction): Likewise.
1697 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1698 vect_setup_realignment, vect_permute_load_chain,
1699 vect_shift_permute_load_chain): Likewise.
1700 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1701 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1702 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1703 vectorizable_shift, vectorizable_operation, vectorizable_store,
1704 permute_vec_elements, vectorizable_load): Likewise.
1706 2014-12-01 Richard Biener <rguenther@suse.de>
1709 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1710 htab_hash_pointer to not break PCH.
1712 2014-12-01 Richard Biener <rguenther@suse.de>
1714 PR tree-optimization/15346
1715 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1716 add -Wno-unused-but-set-variable.
1717 * match.pd: Combine two successive divisions.
1719 2014-12-01 Richard Biener <rguenther@suse.de>
1722 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1724 * fold-const.c (fold_binary_loc): Remove transforms here.
1726 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1728 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1729 the return address in $18 ahead of passing arguments to FPRs.
1731 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1734 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1735 values in array domain.
1737 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1739 PR tree-optimization/63941
1740 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1741 DOM_BB has non-true predicate, conditionally set non-true predicate
1744 2014-12-01 Martin Jambor <mjambor@suse.cz>
1747 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1748 value of the argument to the type of the value in the condition.
1750 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1754 * config/sh/sh.c (sh_unspec_insn_p,
1755 sh_insn_operands_modified_between_p): New functions.
1756 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1757 are modified or if it has side effects, may trap or is volatile.
1759 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1761 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1762 create_tmp_reg): Add default NULL value to last argument.
1763 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1764 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1765 last argument from create_tmp_var_raw, create_tmp_var,
1766 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1767 * tree-ssa-strlen.c (get_string_length): Likewise.
1768 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1769 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1770 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1771 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1772 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1773 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1774 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1775 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1776 * tsan.c (instrument_expr, instrument_builtin_call,
1777 instrument_func_entry): Likewise.
1778 * varpool.c (add_new_static_var): Likewise.
1779 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1780 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1781 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1782 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1783 gimplify_omp_atomic, gimplify_expr): Likewise.
1784 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1785 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1786 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1787 vect_loop_versioning): Likewise.
1788 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1789 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1790 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1791 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1792 vect_recog_over_widening_pattern): Likewise.
1793 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1795 * tree-cfg.c (make_blocks): Likewise.
1796 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1798 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1799 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1801 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1802 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1803 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1804 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1805 * tree-ssa-reassoc.c (build_and_add_sum,
1806 optimize_range_tests_to_bit_test, update_ops,
1807 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1808 negate_value, repropagate_negates): Likewise.
1809 * tree-vect-loop.c (vect_is_simple_reduction_1,
1810 vect_create_epilog_for_reduction): Likewise.
1811 * ipa-split.c (split_function): Likewise.
1812 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1813 declare_return_variable, tree_function_versioning): Likewise.
1814 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1815 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1817 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1818 neg_replacement): Likewise.
1819 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1821 * tree-vrp.c (simplify_truth_ops_using_ranges,
1822 simplify_float_conversion_using_ranges,
1823 simplify_internal_call_using_ranges): Likewise.
1824 * tree-switch-conversion.c (emit_case_bit_tests,
1825 build_one_array, build_arrays, gen_def_assigns): Likewise.
1826 * gimple-fold.c (gimple_fold_builtin_memory_op,
1827 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1828 * tree-vect-generic.c (expand_vector_divmod,
1829 optimize_vector_constructor): Likewise.
1830 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1831 ubsan_expand_objsize_ifn, instrument_si_overflow,
1832 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1833 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1834 * tree-ssa-loop-manip.c (create_iv,
1835 tree_transform_and_unroll_loop): Likewise.
1836 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1837 lower_rec_input_clauses, lower_lastprivate_clauses,
1838 expand_parallel_call, expand_omp_for_static_chunk,
1839 expand_omp_atomic_pipeline, expand_omp_target,
1840 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1841 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1842 lower_depend_clauses, lower_omp_target, lower_omp_1,
1843 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1844 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1845 create_call_for_reduction_1, separate_decls_in_region,
1846 create_parallel_loop): Likewise.
1847 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1848 handle_scalar_deps_crossing_scop_limits): Likewise.
1849 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1850 expand_assign_tm, expand_call_tm, expand_transaction,
1851 ipa_tm_insert_gettmclone_call): Likewise.
1852 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1854 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1855 vectorizable_call, vectorizable_simd_clone_call,
1856 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1857 vectorizable_load): Likewise.
1859 2014-11-29 Tobias Burnus <burnus@net-b.de>
1860 Manuel López-Ibáñez <manu@gcc.gnu.org>
1862 * opt-functions.awk (lang_enabled_by): Support || for
1864 * optc-gen.awk: Ditto.
1865 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1868 2014-11-28 Mike Stump <mikestump@comcast.net>
1870 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1871 (bitmap_ior_and_compl): Likewise.
1873 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1876 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1879 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1882 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1883 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1885 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1887 PR rtl-optimization/64087
1888 * lra-lives.c (process_bb_lives): Add debug output.
1889 (lra_create_live_ranges): Don't remove dead insn on the second
1890 call of lra_create_live_ranges_1.
1892 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1894 PR rtl-optimization/64037
1895 * combine.c (setup_incoming_promotions): Pass the argument
1896 before any promotions happen to promote_function_mode.
1898 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1900 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1901 permutations to loads group of size 3.
1903 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1905 * config/arm/arm.md (copysignsf3): New pattern.
1906 (copysigndf3): Likewise.
1908 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1909 Ilya Verbin <ilya.verbin@intel.com>
1911 * omp-low.c (lower_omp_critical): Mark critical sections
1912 inside target functions as offloadable.
1914 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1916 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1917 file contains sections with LTO and offload IR, respectively.
1919 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1921 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1922 (symbol_table::compile): Set flag_generate_offload if there is something
1924 * common.opt (flag_generate_offload): New Variable declaration.
1925 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1926 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1927 flag_generate_offload is set.
1928 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1929 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1931 * toplev.c (compile_file): Emit LTO marker if offload info has been
1932 previously emitted. Do not emit lto_slim marker if
1933 flag_generate_offload is without flag_generate_lto.
1934 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1936 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1938 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1939 * config/arm/arm-tables.opt: Regenerate.
1940 * config/arm/arm-tune.md: Regenerate.
1941 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1942 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1945 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1947 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1948 Include cortex-a17.md.
1949 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1950 * config/arm/arm-cores.def (cortex-a17): New entry.
1951 * config/arm/arm-tables.opt: Regenerate.
1952 * config/arm/arm-tune.md: Regenerate.
1953 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1954 * config/arm/cortex-a17.md: New file.
1955 * config/arm/cortex-a17-neon.md: New file.
1956 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1957 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1959 2014-11-28 Richard Biener <rguenther@suse.de>
1962 * genmatch.c (dt_node::gen_kids_1): New function, split out
1963 from dt_node::gen_kids.
1964 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1965 (decision_tree::find_node): Treat DT_TRUE as barrier for
1966 node CSE on the same level.
1967 (dt_node::append_node): Do not keep DT_TRUE last.
1968 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1970 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1972 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1975 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1977 * config/i386/i386.md (preferred_for_size): New attribute
1978 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1979 attribute to conditionally disable alternative 1.
1980 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1981 and prefered_for_speed attributes to conditionally disable
1983 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1984 preferred_for_size attribute to conditionally disable
1985 alternatives 3 and 4.
1986 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1987 preferred_for_size and prefered_for_speed attributes to conditionally
1988 disable alternatives 3 and 4.
1989 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1991 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1993 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1995 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1998 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2000 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2002 2014-11-27 Martin Liska <mliska@suse.cz>
2003 David Malcolm <dmalcolm@redhat.com>
2005 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2007 (sem_function::bb_dict_test): Likewise.
2008 * ipa-icf.h: Likewise.
2010 2014-11-27 Richard Biener <rguenther@suse.de>
2013 * fold-const.c (const_unop): Re-instantiate missing condition
2014 before calling fold_abs_const.
2016 PR tree-optimization/64088
2017 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2018 the stmt break from the loop over use operands.
2020 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2022 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2024 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2025 (fold_builtin_cpu): Ditto.
2026 * doc/extend.texi: Documment it.
2028 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2031 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2032 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2033 not only if modifier is EXPAND_INITIALIZER, but whenever
2034 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2036 PR tree-optimization/64024
2037 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2038 field. Add simd_clone_info field.
2039 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2040 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2041 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2042 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2043 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2044 base and linear_step from analysis phase and use it during transform
2045 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2046 multiplied by linear_step.
2047 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2050 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2051 if it is CONSTANT_P other than CONST_INT.
2053 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2056 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2058 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2059 make it TARGET_EITHER.
2060 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2061 and move HFmode handling from consttable_4 to it.
2062 (consttable_4): Move HFmode handling to consttable_2 pattern.
2063 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2064 (consttable_2): Ditto.
2066 2014-11-27 Richard Biener <rguenther@suse.de>
2068 * tree-ssa-sccvn.c (try_to_simplify): Allow
2069 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2071 2014-11-27 Richard Biener <rguenther@suse.de>
2073 PR tree-optimization/64083
2074 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2075 forcibly mark loop for removal the wrong way.
2077 2014-11-27 Richard Biener <rguenther@suse.de>
2080 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2081 and instead return false when !fstrict-aliasing.
2083 2014-11-27 Richard Biener <rguenther@suse.de>
2085 PR tree-optimization/61634
2086 * tree-vect-slp.c: Include gimple-walk.h.
2087 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2088 down the SLP tree for one scalar statement.
2089 (vect_detect_hybrid_slp_1): New walker function.
2090 (vect_detect_hybrid_slp_2): Likewise.
2091 (vect_detect_hybrid_slp): Properly handle pattern statements
2092 in a pre-scan over all loop stmts.
2094 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2097 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2098 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2099 aarch64_convert_mode, aarch64_gen_ccmp_first,
2100 aarch64_gen_ccmp_next): New functions.
2101 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2103 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2105 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2106 without -pie or -shared, error on -fsanitize=thread -static instead.
2108 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2111 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2112 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2113 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2114 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2115 Add new optional parameter exclude_virtual_thunks.
2116 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2117 optional parameter exclude_virtual_thunks.
2118 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2119 (cgraph_node::set_pure_flag): Likewise.
2120 (cgraph_node::function_symbol): Simplified.
2121 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2122 * ipa-pure-const.c (analyze_function): For virtual thunks set
2123 pure_const_state to IPA_NEITHER.
2124 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2126 2014-11-26 Richard Biener <rguenther@suse.de>
2129 * tree-data-ref.c (split_constant_offset_1): Do not follow
2130 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2132 2014-11-26 Richard Biener <rguenther@suse.de>
2134 * fold-const.h (const_unop): Declare.
2135 (const_binop): Likewise.
2136 * fold-const.c (const_binop): Export overload that expects
2137 a type parameter and dispatches to fold_relational_const as well.
2138 Check both operand kinds for guarding the transforms.
2139 (const_unop): New function, with constant folding from fold_unary_loc.
2140 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2141 Remove constant folding done there from the simplifications.
2142 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2143 (fold_negate_expr): Remove dead code from the REAL_CST case.
2144 Avoid building garbage in the COMPLEX_CST case.
2145 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2147 (gimple_resimplify2): Dispatch to const_binop.
2148 (gimple_simplify): Likewise.
2150 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2153 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2154 debug statement when searching for a new position for
2155 bounds load/creation statement.
2157 2014-11-26 Marek Polacek <polacek@redhat.com>
2160 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2161 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2162 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2164 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2167 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2168 proper size for function_code bitfield.
2169 (pack_ts_function_decl_value_fields): Likewise.
2171 2014-11-21 Mark Wielaard <mjw@redhat.com>
2173 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2174 * opts.c (common_handle_option): Accept -gdwarf-5.
2175 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2176 DW_LANG_C_plus_plus_14.
2177 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2178 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2179 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2180 (output_compilation_unit_header): Output at most a DWARFv4 header.
2181 (output_skeleton_debug_sections): Likewise.
2182 (output_line_info): Likewise.
2183 (output_aranges): Document header version number.
2185 2014-11-26 Richard Biener <rguenther@suse.de>
2187 * gimple-fold.c (get_symbol_constant_value): Allow all
2188 GIMPLE register type zero-constants.
2190 2014-11-26 Mark Wielaard <mjw@redhat.com>
2192 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2193 function decl has TREE_THIS_VOLATILE.
2195 2014-11-26 Richard Biener <rguenther@suse.de>
2197 PR tree-optimization/62238
2198 * tree-predcom.c (ref_at_iteration): Unshare the expression
2199 before gimplifying it.
2200 (prepare_initializers_chain): Discard unused seq.
2202 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2204 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2207 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2209 * ira-lives.c (process_bb_node_lives): Make code with conditional
2210 REAL_PIC_OFFSET_TABLE_REGNUM.
2212 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2215 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2216 of pic pseudo with pic hard reg.
2218 2014-11-25 Rohit <rohitarulraj@freescale.com>
2221 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2222 added GCC hard register numbers for SPE high registers.
2224 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2226 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2227 before removing it, not after.
2229 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2231 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2234 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2236 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2239 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2241 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2242 (rest of file): Replace those with code resp. CODE.
2244 2014-11-25 Tom de Vries <tom@codesourcery.com>
2246 * tree-cfg.c (verify_sese): New function.
2247 (move_sese_region_to_fn): Call verify_sese.
2248 * tree-cfg.h (verify_sese): Declare.
2250 2014-11-25 Richard Biener <rguenther@suse.de>
2253 * lto-streamer-out.c (output_struct_function_base): Stream
2255 * lto-streamer-in.c (input_struct_function_base): Likewise.
2257 2014-11-25 Martin Liska <mliska@suse.cz>
2261 * sreal.c (sreal::operator+): Addition fixed.
2262 (sreal::signedless_plus): Negative numbers are
2264 (sreal::operator-): Subtraction is fixed.
2265 (sreal::signedless_minus): Negative numbers are
2267 * sreal.h (sreal::operator<): Equal negative numbers
2268 are compared correctly.
2269 (sreal::shift): New checking asserts are introduced.
2272 2014-11-25 Richard Biener <rguenther@suse.de>
2274 PR tree-optimization/61927
2275 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2276 of group and pattern analysis to the one in GCC 4.8.
2278 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2279 Jakub Jelinek <jakub@redhat.com>
2281 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2283 * lto-wrapper.c (append_offload_options): Likewise.
2285 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2287 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2288 load the static chain if the call was originally direct.
2290 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2293 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2294 devirtualization is disabled.
2296 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2299 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2300 Altivec & -16 mask if the type is not valid for Altivec registers.
2301 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2302 reg) that occurs during push_reload processing.
2304 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2305 alternative for moving constant vectors which are easy altivec
2306 constants to GPRs. Set the length attribute each of the
2309 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2310 work in progress patch was committed instead of the fixes for
2312 * config/rs6000/rs6000.c: Likewise.
2314 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2317 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2318 and -fno-devirtualize more carefully.
2319 (can_remove_node_now_p): Update.
2321 2014-11-24 Andrew Pinski <apinski@cavium.com>
2324 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2326 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2328 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2330 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2332 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2333 Refactor by combining switch statements and make arrays into scalars.
2335 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2338 * dbxout.c: Include stringpool.h
2339 (dbxout_type) [default]: Ignore auto type.
2341 2014-11-24 Richard Biener <rguenther@suse.de>
2343 PR tree-optimization/63679
2344 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2345 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2346 to properly leave off at -1.
2347 (fully_constant_vn_reference_p): Generalize folding from
2348 constant initializers.
2349 (vn_reference_lookup_3): When looking through aggregate copies
2350 handle offsetted reads and try simplifying the result to
2352 * gimple-fold.h (fold_ctor_reference): Export.
2353 * gimple-fold.c (fold_ctor_reference): Likewise.
2355 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2357 * simplify-rtx.c (simplify_ternary_operation): Simplify
2358 vec_merge (vec_duplicate (vec_select)).
2360 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2362 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2363 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2364 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2366 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2368 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2369 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2370 (cortexa57_tunings): Likewise.
2371 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2373 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2375 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2376 in the not conditional jump case.
2377 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2378 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2380 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2382 * config/aarch64/aarch64.c: Include tm-constrs.h
2383 (AARCH64_FUSE_ADRP_ADD): Define.
2384 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2385 (cortexa53_tunings): Likewise.
2386 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2388 2014-11-24 Martin Liska <mliska@suse.cz>
2390 * ipa-inline.c (edge_badness): long is replaced by sreal
2391 as fibonacci_heap template type.
2392 (update_edge_key): Likewise.
2393 (inline_small_functions): Likewise.
2395 2014-11-24 Martin Liska <mliska@suse.cz>
2397 * predict.c (propagate_freq): More elegant sreal API is used.
2398 (estimate_bb_frequencies): Precomputed constants replaced by integer
2400 * sreal.c (sreal::normalize): New function.
2401 (sreal::to_int): Likewise.
2402 (sreal::operator+): Likewise.
2403 (sreal::operator-): Likewise.
2404 (sreal::signedless_plus): Likewise.
2405 (sreal::signedless_minus): Likewise.
2406 (sreal::operator/): Negative number support is added.
2407 * sreal.h: Definition of new functions added.
2408 (inline sreal operator<<): New function.
2409 (inline sreal operator>>): Likewise.
2411 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2413 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2415 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2416 (cortexa53_tunings): Likewise.
2417 (cortexa57_tunings): Likewise.
2418 (thunderx_tunings): Likewise.
2419 (aarch64_macro_fusion_p): New function.
2420 (aarch_macro_fusion_pair_p): Likewise.
2421 (TARGET_SCHED_MACRO_FUSION_P): Define.
2422 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2423 (AARCH64_FUSE_MOV_MOVK): Likewise.
2424 (AARCH64_FUSE_NOTHING): Likewise.
2426 2014-11-24 Martin Liska <mliska@suse.cz>
2429 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2430 with replace_key method.
2431 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2432 (fibonacci_heap::replace_key_data): Likewise.
2433 (fibonacci_heap::replace_key): New method that can even increment key,
2434 this operation costs O(log N).
2435 (fibonacci_heap::extract_min): New argument.
2436 (fibonacci_heap::delete_node): Likewise.
2438 2014-11-24 Richard Biener <rguenther@suse.de>
2440 PR tree-optimization/55334
2441 * function.h (struct function): Add last_clique member.
2442 * tree-inline.c (remap_dependence_clique): New function.
2443 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2444 (copy_tree_body_r): Likewise.
2445 (copy_cfg_body): Free dependence map.
2446 (copy_gimple_seq_and_replace_locals): Likewise.
2447 * tree-pretty-print.c (dump_generic_node): Dump
2449 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2450 to answer alias query.
2451 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2452 tree-pretty-print.h and gimple-walk.h.
2453 (struct variable_info): Add is_restrict_var flag and ruid
2455 (new_var_info): Initialize is_restrict_var.
2456 (make_constraint_from_restrict): Likewise.
2457 (create_variable_info_for): Exclude restricts from global vars
2459 (intra_create_variable_infos): But not those from parameters.
2460 (visit_loadstore): New function.
2461 (maybe_set_dependence_info): Likewise.
2462 (compute_dependence_clique): Likewise.
2463 (compute_may_aliases): Call compute_dependence_clique.
2464 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2466 (dr_may_alias_p): Use recorded dependence info to answer
2468 * tree-core.h (struct tree_base): Add clique, base struct in
2470 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2471 (MR_DEPENDENCE_BASE): Likewise.
2472 * tree-inline.h (dependence_hasher): New hash-map kind.
2473 (struct copy_body_data): Add dependence_map pointer.
2474 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2475 throwing away dependence info.
2476 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2477 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2479 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2482 * config/sh/sh_optimize_sett_clrt.cc
2483 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2484 of void. Abort at complex edges.
2485 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2488 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2491 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2493 * configure: Regenerated.
2494 * config.in: Regenerated.
2496 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2498 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2499 clones as having abstract origin used.
2500 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2502 (clone_inlined_nodes): Copy abstract originflag.
2503 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2504 abstract origin node.
2506 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2508 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2509 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2510 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2512 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2516 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2517 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2518 Adjust related comments throughout the file.
2520 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2524 * config/sh/sh.c (sh_is_logical_t_store_expr,
2525 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2526 (sh_split_movrt_negc_to_movt_xor): New function.
2527 (sh_find_set_of_reg): Move to ...
2528 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2529 to template function.
2530 (set_of_reg): Use rtx_insn* for insn member.
2531 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2532 rtx_insn* for insn argument.
2533 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2534 sequence using new sh_split_movrt_negc_to_movt_xor function.
2535 (movrt_xor): Allow also for SH2A.
2536 (*movt_movrt): Delete insns and splits.
2538 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2540 PR tree-optimization/60770
2541 * tree-sra.c (clobber_subtree): New function.
2542 (sra_modify_constructor_assign): Call it.
2544 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2547 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2549 (process_bb_lives): Rename dead_insn_p on remove_p
2550 and global_live_info_p on dead_insn_p. Calculate local live info
2551 unconditionally. Remove last argument in calls mark_regno_live and
2552 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2553 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2554 Return bool. Rename global_live_info_p on dead_insn_p. Return
2555 flag of live info change.
2556 (lra_create_live_ranges): New.
2558 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2562 * internal-fn.c (expand_arith_overflow_result_store,
2563 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2564 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2565 adjust arguments to those functions. Use unsignedp = true for
2566 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2568 PR tree-optimization/64006
2569 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2570 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2571 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2572 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2573 immediate uses would change their value ranges and return
2574 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2575 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2576 interesting for vrp.
2578 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2581 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2582 Altivec & -16 mask if the type is not valid for Altivec registers.
2583 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2584 reg) that occurs during push_reload processing.
2586 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2587 alternative for moving constant vectors which are easy altivec
2588 constants to GPRs. Set the length attribute each of the
2591 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2593 * configure.ac: When checking for MIPS .module support ensure that
2594 o32 FPXX is supported to avoid a second configure check.
2595 * configure: Regenerate.
2597 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2599 * config/aarch64/iterators.md (VS): New mode iterator.
2600 (vsi2qi): New mode attribute.
2602 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2603 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2604 * config/aarch64/aarch64-builtins.c
2605 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2607 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2610 * configure: Regenerated.
2612 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2614 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2616 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2618 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2619 OPTION_MASK_ISA_PCOMMIT_SET): New.
2620 (ix86_handle_option): Handle OPT_mpcommit.
2621 * config.gcc: Add pcommitintrin.h
2622 * config/i386/pcommitintrin.h: New file.
2623 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2624 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2625 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2627 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2628 (PTA_PCOMMIT): Define.
2629 (ix86_option_override_internal): Handle new option.
2630 (ix86_valid_target_attribute_inner_p): Add pcommit.
2631 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2632 (bdesc_special_args): Add __builtin_ia32_pcommit.
2633 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2634 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2635 (pcommit): New instruction.
2636 * config/i386/i386.opt: Add mpcommit.
2637 * config/i386/x86intrin.h: Include pcommitintrin.h.
2639 2014-11-20 Mark Wielaard <mjw@redhat.com>
2642 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2643 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2644 (darwin_override_options): Likewise.
2645 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2647 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2649 * dbxout.c (get_lang_number): Likewise.
2650 (dbxout_type): Likewise.
2651 (dbxout_symbol_location): Likewise.
2652 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2653 also for DW_LANG_{C,C99,ObjC}.
2654 (highest_c_language): New function.
2655 (gen_compile_unit_die): Call highest_c_language to merge LTO
2656 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2657 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2658 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2659 * langhooks.h (struct lang_hooks): Add version comment to name.
2660 (lang_GNU_C): New function declaration.
2661 (lang_GNU_CXX): Likewise.
2662 * langhooks.c (lang_GNU_C): New function.
2663 (lang_GNU_CXX): Likewise.
2664 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2666 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2668 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2669 OPTION_MASK_ISA_CLWB_SET): New.
2670 (ix86_handle_option): Handle OPT_mclwb.
2671 * config.gcc: Add clwbintrin.h.
2672 * config/i386/clwbintrin.h: New file.
2673 * config/i386/cpuid.h (bit_CLWB): Define.
2674 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2675 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2677 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2679 (ix86_option_override_internal): Handle new option.
2680 (ix86_valid_target_attribute_inner_p): Add clwb.
2681 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2682 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2683 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2684 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2685 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2686 (clwb): New instruction.
2687 * config/i386/i386.opt: Add mclwb.
2688 * config/i386/x86intrin.h: Include clwbintrin.h.
2690 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2692 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2693 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2694 (ix86_handle_option): Handle OPT_mavx512vbmi.
2695 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2696 * config/i386/avx512vbmiintrin.h: New file.
2697 * config/i386/avx512vbmivlintrin.h: Ditto.
2698 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2699 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2700 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2702 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2703 (PTA_AVX512VBMI): Define.
2704 (ix86_option_override_internal): Handle new options.
2705 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2706 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2707 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2708 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2709 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2710 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2711 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2712 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2713 IX86_BUILTIN_VPERMI2VARQI128.
2714 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2715 __builtin_ia32_vpmultishiftqb256_mask,
2716 __builtin_ia32_vpmultishiftqb128_mask,
2717 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2718 __builtin_ia32_vpermt2varqi512_maskz,
2719 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2720 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2721 __builtin_ia32_vpermt2varqi256_maskz,
2722 __builtin_ia32_vpermt2varqi128_mask,
2723 __builtin_ia32_vpermt2varqi128_maskz,
2724 __builtin_ia32_vpermi2varqi256_mask,
2725 __builtin_ia32_vpermi2varqi128_mask.
2726 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2727 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2728 * config/i386/i386.opt: Add mavx512vbmi.
2729 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2730 avx512vbmivlintrin.h.
2731 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2732 (VI1_AVX512VL): New iterator.
2733 (<avx512>_permvar<mode><mask_name>): Use it.
2734 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2735 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2736 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2737 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2738 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2739 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2740 (vpmultishiftqb<mode><mask_name>): Ditto.
2742 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2744 PR rtl-optimization/63952
2745 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2746 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2747 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2749 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2751 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2752 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2753 (ix86_handle_option): Handle OPT_mavx512ifma.
2754 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2755 * config/i386/avx512ifmaintrin.h: New file.
2756 * config/i386/avx512ifmaivlntrin.h: Ditto.
2757 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2758 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2760 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2762 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2763 (PTA_AVX512IFMA): Define.
2764 (ix86_option_override_internal): Handle new options.
2765 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2766 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2767 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2768 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2769 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2770 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2771 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2772 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2773 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2774 __builtin_ia32_vpmadd52luq512_maskz,
2775 __builtin_ia32_vpmadd52huq512_mask,
2776 __builtin_ia32_vpmadd52huq512_maskx,
2777 __builtin_ia32_vpmadd52luq256_mask,
2778 __builtin_ia32_vpmadd52luq256_maskz,
2779 __builtin_ia32_vpmadd52huq256_mask,
2780 __builtin_ia32_vpmadd52huq256_maskz,
2781 __builtin_ia32_vpmadd52luq128_mask,
2782 __builtin_ia32_vpmadd52luq128_maskz,
2783 __builtin_ia32_vpmadd52huq128_mask,
2784 __builtin_ia32_vpmadd52huq128_maskz,
2785 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2786 * config/i386/i386.opt: Add mavx512ifma.
2787 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2788 avx512ifmavlintrin.h.
2789 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2791 (VPMADD52): New iterator.
2792 (vpmadd52type): New attribute.
2793 (vpamdd52huq<mode>_maskz): New.
2794 (vpamdd52luq<mode>_maskz): Ditto.
2795 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2796 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2798 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2801 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2802 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2804 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2806 * config/mips/mips.c (mips_process_sync_loop): Place a
2807 nop in the delay slot of the branch likely instruction.
2808 (mips_output_sync_loop): Ensure mips_branch_likely is
2809 set before calling mips_output_sync_loop.
2810 (mips_sync_loop_insns): Likewise.
2812 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2815 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2816 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2819 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2821 Forward-port from 2014-10-30 4_9-branch r216934
2824 * config/avr/avr-protos.h (regmask): New inline function.
2825 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2826 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2827 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2828 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2829 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2830 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2831 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2832 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2833 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2834 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2835 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2836 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2837 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2840 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2843 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2844 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2846 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2848 * config/aarch64/aarch64-simd.md
2849 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2850 output mnemonic and operands.
2851 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2852 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2854 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2856 * config/i386/i386.c (ix86_option_override_internal): Increase
2857 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2859 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2862 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2863 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2864 replace for V16QI, V16HI and V32QI modes.
2865 (ix86_expand_vec_perm_const_1): Add new expand.
2867 2014-11-21 Nick Clifton <nickc@redhat.com>
2869 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2870 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2871 (rl78_expand_prologue): Save the ES register in interrupt handlers
2873 (rl78_expand_epilogue): Restore the ES register if necessary.
2874 (rl78_start_function): Mention if the function uses the ES
2876 (rl78_lo16): Record the use of the ES register.
2877 (transcode_memory_rtx): Likewise.
2879 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2881 PR tree-optimization/61773
2882 * tree-ssa-strlen.c (get_string_length): Don't assert
2883 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2886 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2887 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2888 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2890 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2892 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2893 HOST_WIDE_INT_M1U instead of ~0.
2894 (includes_rldicr_lshift_p): Likewise.
2896 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2898 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2899 we need to look into its operand to determine if it is a valid
2902 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2904 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2905 vaarg_p argument and create correct CFI info.
2906 (nds32_expand_prologue): Pass true or false to
2907 nds32_emit_stack_push_multiple function.
2909 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2911 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2912 as RTX_FRAME_RELATED_P rtx.
2914 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2916 * config/nds32/nds32.opt (march): Add help message.
2918 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2920 * tree-vrp.c (test_for_singularity): New parameter
2921 strict_overflow_p. Set *strict_overflow_p to true if signed
2922 overflow must be undefined for the return value to satisfy the
2924 (simplify_cond_using_ranges): Don't perform the simplification
2925 if it violates overflow rules.
2927 2014-11-20 Marek Polacek <polacek@redhat.com>
2929 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2931 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2933 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2934 condition would be removed due to undefined behaviour.
2936 2014-11-20 Andrew Pinski <apinski@cavium.com>
2940 * ipa-polymorphic-call.c (possible_placement_new):
2941 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2942 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2943 (extr_type_from_vtbl_ptr_store): Likewise.
2945 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2947 * config/rs6000/constraints.md: Avoid signed integer overflows.
2948 * config/rs6000/predicates.md: Likewise.
2949 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2950 (includes_rldic_lshift_p): Likewise.
2951 (includes_rldicr_lshift_p): Likewise.
2952 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2953 * loop-iv.c (determine_max_iter): Likewise.
2954 (iv_number_of_iterations): Likewise.
2955 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2956 * varasm.c (get_section_anchor): Likewise.
2958 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2961 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2962 expression to aarch64_simd_lane_bounds.
2963 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2965 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2966 call to aarch64_simd_lane_bounds.
2967 (aarch64_get_lanedi): Likewise.
2968 (aarch64_ld2_lane<mode>): Likewise.
2969 (aarch64_ld3_lane<mode>): Likewise.
2970 (aarch64_ld4_lane<mode>): Likewise.
2971 (aarch64_im_lane_boundsi): Likewise.
2972 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2973 parameter. Report calling function in error message if exp is non-NULL.
2975 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2978 * config/sh/sh.c: Use signed char for signed field.
2980 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2982 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2985 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2987 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2988 tree-scalar-evolution.c: Replace htab with hash_table.
2990 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2992 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2993 (lto_free_function_in_decl_state): Likewise.
2994 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2995 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2996 (lto_file_decl_data_num_ ## name ## s): Likewise.
2997 (struct lto_tree_ref_table): Remove.
2998 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3000 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3002 * hash-map.h (hash_map::iterator): New class.
3003 (hash_map::begin): New method.
3004 (hash_map::end): Likewise.
3005 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3006 replace splay_tree with hash_map.
3008 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3010 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3011 (hash_table::alloc_entries): new method.
3012 (hash_table::expand): Call alloc_entries.
3013 (hash_table::empty): Likewise.
3015 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3017 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3018 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3020 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3022 * doc/gty.texi: Document the new cache gty attribute.
3023 * gengtype.c (finish_cache_funcs): New function.
3024 (write_roots): Call gt_clear_cache on global variables with the cache
3026 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3027 * ggc.h (gt_clear_caches): New declaration.
3028 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3030 (gt_cleare_cache): New function.
3031 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3033 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3035 * combine.c (try_combine): Prefer to delete dead SETs inside
3036 a PARALLEL over keeping them.
3038 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3040 * combine.c (combine_validate_cost): Always print the insn costs
3043 2014-11-20 Richard Henderson <rth@redhat.com>
3046 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3047 for DECL_STATIC_CHAIN.
3049 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3051 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3053 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3054 aarch64_cannot_force_const_mem, aarch64_classify_address,
3055 aarch64_classify_symbolic_expression): Fixup call to
3056 aarch64_classify_symbol.
3057 (aarch64_classify_symbol): Add range-checking for
3058 symbol + offset addressing for tiny and small models.
3060 2014-11-20 Richard Biener <rguenther@suse.de>
3063 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3064 Guard with single-use operand 0.
3066 2014-11-20 Richard Biener <rguenther@suse.de>
3068 PR tree-optimization/63677
3069 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3070 (avail_exprs_stack): Make a vector of pairs.
3071 (struct hash_expr_elt): Replace stmt member with vop member.
3072 (expr_elt_hasher::equal): Simplify.
3073 (initialize_hash_element): Adjust.
3074 (initialize_hash_element_from_expr): Likewise.
3075 (dom_opt_dom_walker::thread_across_edge): Likewise.
3076 (record_cond): Likewise.
3077 (dom_opt_dom_walker::before_dom_children): Likewise.
3078 (print_expr_hash_elt): Likewise.
3079 (remove_local_expressions_from_table): Restore previous state
3081 (record_equivalences_from_stmt): Record &x + CST as constant
3082 &MEM[&x, CST] for further propagation.
3083 (vuse_eq): New function.
3084 (lookup_avail_expr): For loads use the alias oracle to see
3085 whether a candidate from the expr hash is usable.
3086 (avail_expr_hash): Do not hash VUSEs.
3088 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3091 * config/arm/arm.md (*movhi_insn): Use right formatting
3094 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3097 * function.c (assign_parms): Move init of pic_offset_table_rtx
3099 * cfgexpand.c (expand_used_vars): ...here.
3101 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3103 * tree.c (free_lang_data_in_type): If BINFO has no important
3104 information in it, set it to NULL.
3105 (get_binfo_at_offset): Do not walk fields, only bases.
3106 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3108 * ipa-polymorphic-call.c (record_known_type): Likewise.
3110 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3113 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3114 congruence_class_group *.
3116 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3119 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3120 Output "b" and "nb" suffix for FP mode.
3122 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3125 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3126 DECL_FUNCTION_SPECIFIC_TARGET
3127 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3128 DECL_FUNCTION_SPECIFIC_TARGET.
3130 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3133 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3135 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3138 * lra.c (lra): After creating live ranges in preparation for call
3139 to lra_inheritance, set live_p to true.
3141 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3144 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3146 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3148 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3151 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3152 vec<> to auto_vec<> to fix a leak.
3154 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3157 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3159 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3162 * ira-costs.c (ira_costs_c_finalize): New function.
3163 * ira.h (ira_costs_c_finalize): New prototype.
3164 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3166 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3169 * ipa-reference.c (ipa_reference_c_finalize): Release
3170 optimization_summary_obstack.
3172 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3175 * toplev.c (toplev::finalize): Free opts_obstack.
3177 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3180 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3182 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3186 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3187 local bbs_in_hot_partition from vec<> to auto_vec<>.
3189 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3192 * config/alpha/alpha.c (alpha_option_override): Remove static from
3193 "handle_trap_shadows_info" and "align_insns_info".
3194 * config/i386/i386.c (ix86_option_override): Likewise for
3195 "insert_vzeroupper_info".
3196 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3197 "rl78_devirt_info" and "rl78_move_elim_info".
3198 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3199 "analyze_swaps_info".
3200 * context.c (gcc::context::~context): New.
3201 * context.h (gcc::context::~context): New.
3202 * dumpfile.c (dump_files): Add "false" initializers for new field
3204 (gcc::dump_manager::~dump_manager): New.
3205 (gcc::dump_manager::dump_register): Add param "take_ownership".
3206 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3207 (gcc::dump_manager::~dump_manager): New.
3208 (gcc::dump_manager::dump_register): Add param "take_ownership".
3209 * pass_manager.h (gcc::pass_manager::operator delete): New.
3210 (gcc::pass_manager::~pass_manager): New.
3211 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3212 new "owns_strings" argument to dump_register.
3213 (pass_manager::operator delete): New.
3214 (delete_pass_tree): New function.
3215 (pass_manager::~pass_manager): New.
3216 * statistics.c (statistics_early_init): Pass "false" to
3217 new "owns_strings" argument to dump_register.
3218 * toplev.c (toplev::finalize): Clean up the context and thus the
3221 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3224 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3225 obstack_free when cleaning up valid_mode_changes_obstack.
3227 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3230 * opts.c (finalize_options_struct): New.
3231 * opts.h (finalize_options_struct): New.
3232 * toplev.c (toplev::finalize): Call finalize_options_struct
3233 on global_options and global_options_set.
3235 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3236 Jakub Jelinek <jakub@redhat.com>
3240 * gcc.c (process_command): Don't check for input/output
3241 filename equality if output is HOST_BIT_BUCKET.
3242 * toplev.c (init_asm_output): Likewise.
3244 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3246 Merger of git branch "gimple-classes-v2-option-3".
3248 * ChangeLog.gimple-classes: New.
3250 * coretypes.h (struct gcond): Add forward decl.
3251 (struct gdebug): Likewise.
3252 (struct ggoto): Likewise.
3253 (struct glabel): Likewise.
3254 (struct gswitch): Likewise.
3255 (struct gassign): Likewise.
3256 (struct gasm): Likewise.
3257 (struct gcall): Likewise.
3258 (struct gtransaction): Likewise.
3259 (struct greturn): Likewise.
3260 (struct gbind): Likewise.
3261 (struct gcatch): Likewise.
3262 (struct geh_filter): Likewise.
3263 (struct geh_mnt): Likewise.
3264 (struct geh_else): Likewise.
3265 (struct gresx): Likewise.
3266 (struct geh_dispatch): Likewise.
3267 (struct gphi): Likewise.
3268 (struct gtry): Likewise.
3269 (struct gomp_atomic_load): Likewise.
3270 (struct gomp_atomic_store): Likewise.
3271 (struct gomp_continue): Likewise.
3272 (struct gomp_critical): Likewise.
3273 (struct gomp_for): Likewise.
3274 (struct gomp_parallel): Likewise.
3275 (struct gomp_task): Likewise.
3276 (struct gomp_sections): Likewise.
3277 (struct gomp_single): Likewise.
3278 (struct gomp_target): Likewise.
3279 (struct gomp_teams): Likewise.
3281 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3282 for renaming of gimple subclasses.
3284 * gdbhooks.py: Update.
3286 * gimple-iterator.c (gsi_for_phi): New.
3287 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3289 * gimple-iterator.h (struct gphi_iterator): New subclass of
3290 gimple_stmt_iterator.
3291 (gsi_for_phi): New prototype.
3292 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3294 (gsi_next_nonvirtual_phi): Strengthen param from
3295 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3298 * gsstruct.def: Update for renamings of classes.
3300 * gimple.c (gimple_build_return): Strengthen return type from
3301 gimple to greturn *.
3302 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3303 (gimple_build_call_1): Strengthen return type from gimple to
3305 (gimple_build_call_vec): Likewise.
3306 (gimple_build_call): Likewise.
3307 (gimple_build_call_valist): Likewise.
3308 (gimple_build_call_internal_1): Likewise.
3309 (gimple_build_call_internal): Likewise.
3310 (gimple_build_call_internal_vec): Likewise.
3311 (gimple_build_call_from_tree): Likewise.
3312 (gimple_build_assign_stat): Strengthen return type from gimple to
3314 (gimple_build_assign_with_ops): Likewise.
3315 (gimple_build_assign_with_ops): Likewise.
3316 (gimple_build_cond): Strengthen return type from gimple to
3318 (gimple_build_cond_from_tree): Likewise.
3319 (gimple_cond_set_condition_from_tree): Require a gcond *.
3320 (gimple_build_label): Strengthen return type from gimple to
3322 (gimple_build_goto): Strengthen return type from gimple to
3324 (gimple_build_bind): Strengthen return type from gimple to
3326 (gimple_build_asm_1): Strengthen return type from gimple to
3328 (gimple_build_asm_vec): Likewise.
3329 (gimple_build_catch): Strengthen return type from gimple to
3331 (gimple_build_eh_filter): Strengthen return type from gimple to
3333 (gimple_build_eh_must_not_throw): Strengthen return type from
3334 gimple to geh_mnt *.
3335 (gimple_build_eh_else): Strengthen return type from gimple to
3337 (gimple_build_try): Update for renaming of gimple_statement_try to
3339 (gimple_build_resx): Strengthen return type from gimple to
3341 (gimple_build_switch_nlabels): Strengthen return type from gimple
3343 (gimple_build_switch): Likewise.
3344 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3346 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3348 (gimple_build_debug_source_bind_stat): Strengthen return type from
3350 (gimple_build_omp_critical): Strengthen return type from gimple to
3352 (gimple_build_omp_for): Strengthen return type from gimple to
3354 (gimple_build_omp_parallel): Strengthen return type from gimple to
3356 (gimple_build_omp_task): Strengthen return type from gimple to
3358 (gimple_build_omp_continue): Strengthen return type from gimple to
3360 (gimple_build_omp_sections): Strengthen return type from gimple to
3362 (gimple_build_omp_single): Strengthen return type from gimple to
3364 (gimple_build_omp_target): Strengthen return type from gimple to
3366 (gimple_build_omp_teams): Strengthen return type from gimple to
3368 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3369 to gomp_atomic_load *.
3370 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3371 to gomp_atomic_store *.
3372 (gimple_build_transaction): Strengthen return type from gimple
3374 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3375 (gimple_call_fnspec): Require a const gcall *.
3376 (gimple_call_arg_flags): Likewise.
3377 (gimple_call_return_flags): Likewise.
3378 (gimple_set_bb): Add a checked cast.
3379 (gimple_copy): Within the cases, add locals of the appropriate
3380 subclass and use in place of "stmt" and "copy" for typesafety.
3381 (gimple_has_side_effects): Add a checked cast.
3382 (gimple_could_trap_p_1): Likewise.
3383 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3384 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3385 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3386 dyn_cast, introducing local "return_stmt" and using ti in place
3389 * gimple.h (gimple_vec): Eliminate this typedef.
3390 (struct gimple_statement_call): Rename to...
3391 (struct gcall): ...this.
3392 (struct gimple_statement_bind): Rename to...
3393 (struct gbind): ...this.
3394 (struct gimple_statement_catch): Rename to...
3395 (struct gcatch): ...this.
3396 (struct gimple_statement_eh_filter): Rename to...
3397 (struct geh_filter): ...this.
3398 (struct gimple_statement_eh_else): Rename to...
3399 (struct geh_else): ...this.
3400 (struct gimple_statement_eh_mnt): Rename to...
3401 (struct geh_mnt): ...this.
3402 (struct gimple_statement_phi): Rename to...
3403 (struct gphi): ...this.
3404 (struct gimple_statement_resx): Rename to...
3405 (struct gresx): ...this.
3406 (struct gimple_statement_eh_dispatch): Rename to...
3407 (struct geh_dispatch): ...this.
3408 (struct gimple_statement_try): Rename to...
3409 (struct gtry): ...this.
3410 (struct gimple_statement_asm): Rename to...
3411 (struct gasm): ...this.
3412 (struct gimple_statement_omp_critical): Rename to...
3413 (struct gomp_critical): ...this.
3414 (struct gimple_statement_omp_for): Rename to...
3415 (struct gomp_for): ...this.
3416 (struct gimple_statement_omp_parallel): Rename to...
3417 (struct gomp_parallel): ...this.
3418 (struct gimple_statement_omp_target): Rename to...
3419 (struct gomp_target): ...this.
3420 (struct gimple_statement_omp_task): Rename to...
3421 (struct gomp_task): ...this.
3422 (struct gimple_statement_omp_sections): Rename to...
3423 (struct gomp_sections): ...this.
3424 (struct gimple_statement_omp_continue): Rename to...
3425 (struct gomp_continue): ...this.
3426 (struct gimple_statement_omp_single): Rename to...
3427 (struct gomp_single): ...this.
3428 (struct gimple_statement_omp_teams): Rename to...
3429 (struct gomp_teams): ...this.
3430 (struct gimple_statement_omp_atomic_load): Rename to...
3431 (struct gomp_atomic_load): ...this.
3432 (struct gimple_statement_omp_atomic_store :): Rename to...
3433 (struct gomp_atomic_store :): ...this.
3434 (struct gimple_statement_transaction): Rename to...
3435 (struct gtransaction): ...this.
3436 (struct gcond): New subclass.
3437 (struct gdebug): New subclass.
3438 (struct ggoto): New subclass.
3439 (struct glabel): New subclass.
3440 (struct gswitch): New subclass.
3441 (struct gassign): New subclass.
3442 (struct greturn): New subclass.
3443 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3444 (is_a_helper <gasm *>::test): ...this.
3445 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3446 (is_a_helper <gbind *>::test): ...this.
3447 (is_a_helper <gassign *>::test): New.
3448 (is_a_helper <gimple_statement_call *>::test): Rename to...
3449 (is_a_helper <gcall *>::test): ...this.
3450 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3451 (is_a_helper <gcatch *>::test): ...this.
3452 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3453 (is_a_helper <gresx *>::test): ...this.
3454 (is_a_helper <gcond *>::test): New.
3455 (is_a_helper <gdebug *>::test): New.
3456 (is_a_helper <ggoto *>::test): New.
3457 (is_a_helper <glabel *>::test): New.
3458 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3459 (is_a_helper <geh_dispatch *>::test): ...this.
3460 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3461 (is_a_helper <geh_else *>::test): ...this.
3462 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3463 (is_a_helper <geh_filter *>::test): ...this.
3464 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3465 (is_a_helper <geh_mnt *>::test): ...this.
3466 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3467 (is_a_helper <gomp_atomic_load *>::test): ...this.
3468 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3469 (is_a_helper <gomp_atomic_store *>::test): ...this.
3470 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3471 (is_a_helper <gomp_continue *>::test): ...this.
3472 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3473 (is_a_helper <gomp_critical *>::test): ...this.
3474 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3475 (is_a_helper <gomp_for *>::test): ...this.
3476 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3477 (is_a_helper <gomp_parallel *>::test): ...this.
3478 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3479 (is_a_helper <gomp_target *>::test): ...this.
3480 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3481 (is_a_helper <gomp_sections *>::test): ...this.
3482 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3483 (is_a_helper <gomp_single *>::test): ...this.
3484 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3485 (is_a_helper <gomp_teams *>::test): ...this.
3486 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3487 (is_a_helper <gomp_task *>::test): ...this.
3488 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3489 (is_a_helper <gphi *>::test): ...this.
3490 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3491 (is_a_helper <gtransaction *>::test): ...this.
3492 (is_a_helper <greturn *>::test): New.
3493 (is_a_helper <gswitch *>::test): New.
3494 (is_a_helper <gimple_statement_try *>::test): Rename to...
3495 (is_a_helper <gtry *>::test): ...this.
3496 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3497 (is_a_helper <const gasm *>::test): ...this.
3498 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3499 (is_a_helper <const gbind *>::test): ...this.
3500 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3501 (is_a_helper <const gcall *>::test): ...this.
3502 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3503 (is_a_helper <const gcatch *>::test): ...this.
3504 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3505 (is_a_helper <const gresx *>::test): ...this.
3506 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3507 (is_a_helper <const geh_dispatch *>::test): ...this.
3508 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3509 (is_a_helper <const geh_filter *>::test): ...this.
3510 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3512 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3513 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3515 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3516 (is_a_helper <const gimple_statement_omp_continue *>::test):
3518 (is_a_helper <const gomp_continue *>::test): ...this.
3519 (is_a_helper <const gimple_statement_omp_critical *>::test):
3521 (is_a_helper <const gomp_critical *>::test): ...this.
3522 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3523 (is_a_helper <const gomp_for *>::test): ...this.
3524 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3526 (is_a_helper <const gomp_parallel *>::test): ...this.
3527 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3528 (is_a_helper <const gomp_target *>::test): ...this.
3529 (is_a_helper <const gimple_statement_omp_sections *>::test):
3531 (is_a_helper <const gomp_sections *>::test): ...this.
3532 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3533 (is_a_helper <const gomp_single *>::test): ...this.
3534 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3535 (is_a_helper <const gomp_teams *>::test): ...this.
3536 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3537 (is_a_helper <const gomp_task *>::test): ...this.
3538 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3539 (is_a_helper <const gphi *>::test): ...this.
3540 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3541 (is_a_helper <const gtransaction *>::test): ...this.
3542 (gimple_build_return): Strengthen return type to greturn *.
3543 (gimple_call_reset_alias_info): Require a gcall *.
3544 (gimple_build_call_vec): Return a gcall *.
3545 (gimple_build_call): Likewise.
3546 (gimple_build_call_valist): Likewise.
3547 (gimple_build_call_internal): Likewise.
3548 (gimple_build_call_internal_vec): Likewise.
3549 (gimple_build_call_from_tree): Likewise.
3550 (gimple_build_assign_stat): Return a gassign *.
3551 (gimple_build_assign_with_ops): Likewise.
3552 (gimple_build_cond): Return a gcond *.
3553 (gimple_build_cond_from_tree): Likewise.
3554 (gimple_cond_set_condition_from_tree): Require a gcond *.
3555 (gimple_build_label): Return a glabel *.
3556 (gimple_build_goto): Return a ggoto *.
3557 (gimple_build_bind): Return a gbind *.
3558 (gimple_build_asm_vec): Return a gasm *.
3559 (gimple_build_catch): Return a gcatch *.
3560 (gimple_build_eh_filter): Return a geh_filter *.
3561 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3562 (gimple_build_eh_else): Return a geh_else *.
3563 (gimple_build_try): Return a gtry *.
3564 (gimple_build_resx): Return a gresx *.
3565 (gimple_build_switch_nlabels): Return a gswitch *.
3566 (gimple_build_switch): Return a gswitch *.
3567 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3568 (gimple_build_debug_bind_stat): Return a gdebug *.
3569 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3570 (gimple_build_omp_critical): Return a gomp_critical *.
3571 (gimple_build_omp_for): Return a gomp_for *.
3572 (gimple_build_omp_parallel): Return a gomp_parallel *.
3573 (gimple_build_omp_task): Return a gomp_task *.
3574 (gimple_build_omp_continue): Return a gomp_continue *.
3575 (gimple_build_omp_sections): Return a gomp_sections *.
3576 (gimple_build_omp_single): Return a gomp_single *.
3577 (gimple_build_omp_target): Return a gomp_target *.
3578 (gimple_build_omp_teams): Return a gomp_teams *.
3579 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3580 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3581 (gimple_build_transaction): Return a gtransaction *.
3582 (gimple_call_arg_flags): Require a const gcall *.
3583 (gimple_call_return_flags): Likewise.
3584 (gimple_call_copy_skip_args): Require and return a gcall *.
3585 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3586 (gimple_seq_first_stmt_as_a_bind): New.
3587 (gimple_assign_nontemporal_move_p): Require a const gassign *
3588 rather than a const_gimple.
3589 (gimple_call_internal_fn): Update for renaming to gcall.
3590 (gimple_call_fntype): Likewise.
3591 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3592 (gimple_call_set_fn): Likewise.
3593 (gimple_call_set_internal_fn): Likewise.
3594 (gimple_call_set_chain): Likewise.
3595 (gimple_call_set_tail): Likewise.
3596 (gimple_call_tail_p): Likewise.
3597 (gimple_call_set_return_slot_opt): Likewise.
3598 (gimple_call_return_slot_opt_p): Likewise.
3599 (gimple_call_set_from_thunk): Likewise.
3600 (gimple_call_from_thunk_p): Likewise.
3601 (gimple_call_set_va_arg_pack): Likewise.
3602 (gimple_call_va_arg_pack_p): Likewise.
3603 (gimple_call_set_nothrow): Likewise.
3604 (gimple_call_nothrow_p): Likewise.
3605 (gimple_call_set_alloca_for_var): Likewise.
3606 (gimple_call_alloca_for_var_p): Likewise.
3607 (gimple_call_use_set): Likewise.
3608 (gimple_call_clobber_set): Likewise.
3609 (gimple_call_return_type): Require a const gcall * rather than a
3611 (gimple_call_chain_ptr): Likewise.
3612 (gimple_call_copy_flags): Require a pair of gcall *.
3613 (gimple_cond_set_code): Require a gcond * rather than a gimple
3614 (gimple_cond_set_lhs): Likewise.
3615 (gimple_cond_set_rhs): Likewise.
3616 (gimple_cond_set_true_label): Likewise.
3617 (gimple_cond_set_false_label): Likewise.
3618 (gimple_cond_make_false): Likewise.
3619 (gimple_cond_make_true): Likewise.
3620 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3622 (gimple_cond_rhs_ptr): Likewise.
3623 (gimple_cond_true_label): Likewise.
3624 (gimple_cond_false_label): Likewise.
3625 (gimple_cond_true_p): Likewise.
3626 (gimple_cond_false_p): Likewise.
3627 (gimple_cond_set_condition): Likewise.
3628 (gimple_label_label): Require a const glabel *.
3629 (gimple_label_set_label): Require a glabel *.
3630 (gimple_goto_set_dest): Require a ggoto *.
3631 (gimple_bind_vars): Require a const gbind *.
3632 (gimple_bind_block): Likewise.
3633 (gimple_bind_set_vars): Require a gbind *.
3634 (gimple_bind_append_vars): Likewise.
3635 (gimple_bind_body_ptr): Likewise.
3636 (gimple_bind_body): Likewise.
3637 (gimple_bind_set_body): Likewise.
3638 (gimple_bind_add_stmt): Likewise.
3639 (gimple_bind_add_seq): Likewise.
3640 (gimple_bind_set_block): Likewise.
3641 (gimple_asm_ninputs): Require a const gasm *.
3642 (gimple_asm_noutputs): Likewise.
3643 (gimple_asm_nclobbers): Likewise.
3644 (gimple_asm_nlabels): Likewise.
3645 (gimple_asm_input_op): Likewise.
3646 (gimple_asm_input_op_ptr): Likewise.
3647 (gimple_asm_output_op): Likewise.
3648 (gimple_asm_output_op_ptr): Likewise.
3649 (gimple_asm_clobber_op): Likewise.
3650 (gimple_asm_label_op): Likewise.
3651 (gimple_asm_string): Likewise.
3652 (gimple_asm_volatile_p): Likewise.
3653 (gimple_asm_input_p): Likewise.
3654 (gimple_asm_set_input_op): Require a gasm *.
3655 (gimple_asm_set_output_op): Likewise.
3656 (gimple_asm_set_clobber_op): Likewise.
3657 (gimple_asm_set_label_op): Likewise.
3658 (gimple_asm_set_volatile): Likewise.
3659 (gimple_asm_set_input): Likewise.
3660 (gimple_catch_types): Require a const gcatch *.
3661 (gimple_catch_types_ptr): Require a gcatch *.
3662 (gimple_catch_handler_ptr): Likewise.
3663 (gimple_catch_handler): Likewise.
3664 (gimple_catch_set_types): Likewise.
3665 (gimple_catch_set_handler): Likewise.
3666 (gimple_eh_filter_types): Update for renaming of subclass to
3668 (gimple_eh_filter_types_ptr): Likewise.
3669 (gimple_eh_filter_failure_ptr): Likewise.
3670 (gimple_eh_filter_set_types): Require a geh_filter *.
3671 (gimple_eh_filter_set_failure): Likewise.
3672 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3673 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3674 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3675 (gimple_eh_else_n_body): Likewise.
3676 (gimple_eh_else_e_body_ptr): Likewise.
3677 (gimple_eh_else_e_body): Likewise.
3678 (gimple_eh_else_set_n_body): Likewise.
3679 (gimple_eh_else_set_e_body): Likewise.
3680 (gimple_try_set_kind): Require a gtry *.
3681 (gimple_try_set_catch_is_cleanup): Likewise.
3682 (gimple_try_set_eval): Likewise.
3683 (gimple_try_set_cleanup): Likewise.
3684 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3685 (gimple_try_cleanup_ptr): Likewise.
3686 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3687 (gimple_phi_num_args): Likewise.
3688 (gimple_phi_result): Likewise.
3689 (gimple_phi_result_ptr): Likewise.
3690 (gimple_phi_arg): Likewise.
3691 (gimple_phi_set_result): Require a gphi *.
3692 (gimple_phi_set_arg): Likewise.
3693 (gimple_phi_arg_def_ptr): Likewise.
3694 (gimple_phi_arg_edge): Likewise.
3695 (gimple_phi_arg_location): Likewise.
3696 (gimple_phi_arg_location_from_edge): Likewise.
3697 (gimple_phi_arg_set_location): Likewise.
3698 (gimple_phi_arg_has_location): Likewise.
3699 (gimple_resx_region): Require a const gresx *.
3700 (gimple_resx_set_region): Require a gresx *.
3701 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3702 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3703 (gimple_switch_num_labels): Require a const gswitch *.
3704 (gimple_switch_set_num_labels): Likewise.
3705 (gimple_switch_index): Likewise.
3706 (gimple_switch_index_ptr): Likewise.
3707 (gimple_switch_label): Likewise.
3708 (gimple_switch_default_label): Likewise.
3709 (gimple_switch_set_index): Require a gswitch *.
3710 (gimple_switch_set_label): Likewise.
3711 (gimple_switch_set_default_label): Likewise.
3712 (gimple_omp_critical_name): Require a const gomp_critical *.
3713 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3714 (gimple_omp_critical_set_name): Likewise.
3715 (gimple_omp_for_set_kind): Require a gomp_for *.
3716 (gimple_omp_for_set_combined_p): Likewise.
3717 (gimple_omp_for_set_combined_into_p): Likewise.
3718 (gimple_omp_for_clauses): Update for renaming of subclass to
3720 (gimple_omp_for_clauses_ptr): Likewise.
3721 (gimple_omp_for_set_clauses): Likewise.
3722 (gimple_omp_for_collapse): Likewise.
3723 (gimple_omp_for_index): Likewise.
3724 (gimple_omp_for_index_ptr): Likewise.
3725 (gimple_omp_for_set_index): Likewise.
3726 (gimple_omp_for_initial): Likewise.
3727 (gimple_omp_for_initial_ptr): Likewise.
3728 (gimple_omp_for_set_initial): Likewise.
3729 (gimple_omp_for_final): Likewise.
3730 (gimple_omp_for_final_ptr): Likewise.
3731 (gimple_omp_for_set_final): Likewise.
3732 (gimple_omp_for_incr): Likewise.
3733 (gimple_omp_for_incr_ptr): Likewise.
3734 (gimple_omp_for_set_incr): Likewise.
3735 (gimple_omp_for_pre_body): Likewise.
3736 (gimple_omp_for_set_pre_body): Likewise.
3737 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3739 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3740 (gimple_omp_parallel_set_clauses): Likewise.
3741 (gimple_omp_parallel_child_fn_ptr): Likewise.
3742 (gimple_omp_parallel_set_child_fn): Likewise.
3743 (gimple_omp_parallel_data_arg_ptr): Likewise.
3744 (gimple_omp_parallel_set_data_arg): Likewise.
3745 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3746 (gimple_omp_parallel_data_arg): Likewise.
3747 (gimple_omp_task_clauses): Update for renaming of subclass to
3749 (gimple_omp_task_clauses_ptr): Likewise.
3750 (gimple_omp_task_set_clauses): Likewise.
3751 (gimple_omp_task_child_fn): Likewise.
3752 (gimple_omp_task_child_fn_ptr): Likewise.
3753 (gimple_omp_task_set_child_fn): Likewise.
3754 (gimple_omp_task_data_arg): Likewise.
3755 (gimple_omp_task_data_arg_ptr): Likewise.
3756 (gimple_omp_task_set_data_arg): Likewise.
3757 (gimple_omp_taskreg_clauses): Whitespace fixes.
3758 (gimple_omp_taskreg_clauses_ptr): Likewise.
3759 (gimple_omp_taskreg_set_clauses): Likewise.
3760 (gimple_omp_taskreg_child_fn): Likewise.
3761 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3762 (gimple_omp_taskreg_set_child_fn): Likewise.
3763 (gimple_omp_taskreg_data_arg): Likewise.
3764 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3765 (gimple_omp_taskreg_set_data_arg): Likewise.
3766 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3768 (gimple_omp_task_copy_fn_ptr): Likewise.
3769 (gimple_omp_task_set_copy_fn): Likewise.
3770 (gimple_omp_task_arg_size): Likewise.
3771 (gimple_omp_task_arg_size_ptr): Likewise.
3772 (gimple_omp_task_set_arg_size): Likewise.
3773 (gimple_omp_task_arg_align): Likewise.
3774 (gimple_omp_task_arg_align_ptr): Likewise.
3775 (gimple_omp_task_set_arg_align): Likewise.
3776 (gimple_omp_single_clauses): Update for renaming of subclass to
3778 (gimple_omp_single_clauses_ptr): Likewise.
3779 (gimple_omp_single_set_clauses): Likewise.
3780 (gimple_omp_target_clauses): Update for renaming of subclass to
3782 (gimple_omp_target_clauses_ptr): Likewise.
3783 (gimple_omp_target_set_clauses): Require a gomp_target *.
3784 (gimple_omp_target_set_kind): Likewise.
3785 (gimple_omp_target_child_fn_ptr): Likewise.
3786 (gimple_omp_target_set_child_fn): Likewise.
3787 (gimple_omp_target_data_arg_ptr): Likewise.
3788 (gimple_omp_target_set_data_arg): Likewise.
3789 (gimple_omp_target_child_fn): Require a const gomp_target *.
3790 (gimple_omp_target_data_arg): Likewise.
3791 (gimple_omp_teams_clauses): Update for renaming of subclass to
3793 (gimple_omp_teams_clauses_ptr): Likewise.
3794 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3795 (gimple_omp_sections_clauses): Update for renaming of subclass to
3797 (gimple_omp_sections_clauses_ptr): Likewise.
3798 (gimple_omp_sections_set_clauses): Likewise.
3799 (gimple_omp_sections_control): Likewise.
3800 (gimple_omp_sections_control_ptr): Likewise.
3801 (gimple_omp_sections_set_control): Likewise.
3802 (gimple_omp_for_set_cond): Likewise.
3803 (gimple_omp_for_cond): Likewise.
3804 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3805 (gimple_omp_atomic_store_val_ptr): Likewise.
3806 (gimple_omp_atomic_load_set_lhs): Likewise.
3807 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3808 (gimple_omp_atomic_load_lhs): Likewise.
3809 (gimple_omp_atomic_load_rhs): Likewise.
3810 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3811 (gimple_omp_atomic_load_set_rhs): Likewise.
3812 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3813 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3814 (gimple_omp_continue_control_use): Likewise.
3815 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3816 (gimple_omp_continue_set_control_def): Likewise.
3817 (gimple_omp_continue_control_use_ptr): Likewise.
3818 (gimple_omp_continue_set_control_use): Likewise.
3819 (gimple_transaction_body_ptr): Require a gtransaction *.
3820 (gimple_transaction_body): Likewise.
3821 (gimple_transaction_label_ptr): Likewise.
3822 (gimple_transaction_label): Require a const gtransaction *.
3823 (gimple_transaction_subcode): Likewise.
3824 (gimple_transaction_set_body): Require a gtransaction *.
3825 (gimple_transaction_set_label): Likewise.
3826 (gimple_transaction_set_subcode): Likewise.
3827 (gimple_return_retval_ptr): Require a const greturn *.
3828 (gimple_return_retval): Likewise.
3829 (gimple_return_set_retval): Require a greturn *.
3830 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3831 "stmt" for typesafety.
3833 * asan.c: Use gimple subclasses.
3834 * auto-profile.c: Likewise.
3835 * builtins.c: Likewise.
3836 * builtins.h: Likewise.
3837 * cfgexpand.c: Likewise.
3838 * cfgloop.c: Likewise.
3839 * cfgloopmanip.c: Likewise.
3840 * cgraph.c: Likewise.
3841 * cgraph.h: Likewise.
3842 * cgraphbuild.c: Likewise.
3843 * cgraphclones.c: Likewise.
3844 * cgraphunit.c: Likewise.
3846 * gimple-builder.c: Likewise.
3847 * gimple-builder.h: Likewise.
3848 * gimple-fold.c: Likewise.
3849 * gimple-low.c: Likewise.
3850 * gimple-pretty-print.c: Likewise.
3851 * gimple-ssa-isolate-paths.c: Likewise.
3852 * gimple-ssa-strength-reduction.c: Likewise.
3853 * gimple-streamer-in.c: Likewise.
3854 * gimple-streamer-out.c: Likewise.
3855 * gimple-walk.c: Likewise.
3856 * gimplify-me.c: Likewise.
3857 * gimplify.c: Likewise.
3858 * gimplify.h: Likewise.
3859 * graphite-scop-detection.c: Likewise.
3860 * graphite-sese-to-poly.c: Likewise.
3861 * internal-fn.c: Likewise.
3862 * internal-fn.def:: Likewise.
3863 * internal-fn.h: Likewise.
3864 * ipa-icf-gimple.c: Likewise.
3865 * ipa-icf-gimple.h: Likewise.
3866 * ipa-icf.c: Likewise.
3867 * ipa-inline-analysis.c: Likewise.
3868 * ipa-prop.c: Likewise.
3869 * ipa-prop.h: Likewise.
3870 * ipa-pure-const.c: Likewise.
3871 * ipa-split.c: Likewise.
3872 * lto-streamer-in.c: Likewise.
3873 * lto-streamer-out.c: Likewise.
3874 * omp-low.c: Likewise.
3875 * predict.c: Likewise.
3876 * sanopt.c: Likewise.
3878 * ssa-iterators.h: Likewise.
3880 * trans-mem.c: Likewise.
3881 * tree-call-cdce.c: Likewise.
3882 * tree-cfg.c: Likewise.
3883 * tree-cfg.h: Likewise.
3884 * tree-cfgcleanup.c: Likewise.
3885 * tree-chkp.c: Likewise.
3886 * tree-chkp.h: Likewise.
3887 * tree-complex.c: Likewise.
3888 * tree-data-ref.c: Likewise.
3889 * tree-dfa.c: Likewise.
3890 * tree-eh.c: Likewise.
3891 * tree-eh.h: Likewise.
3892 * tree-emutls.c: Likewise.
3893 * tree-if-conv.c: Likewise.
3894 * tree-inline.c: Likewise.
3895 * tree-inline.h: Likewise.
3896 * tree-into-ssa.c: Likewise.
3897 * tree-into-ssa.h: Likewise.
3898 * tree-loop-distribution.c: Likewise.
3899 * tree-nrv.c: Likewise.
3900 * tree-object-size.c: Likewise.
3901 * tree-outof-ssa.c: Likewise.
3902 * tree-parloops.c: Likewise.
3903 * tree-phinodes.c: Likewise.
3904 * tree-phinodes.h: Likewise.
3905 * tree-predcom.c: Likewise.
3906 * tree-profile.c: Likewise.
3907 * tree-scalar-evolution.c: Likewise.
3908 * tree-scalar-evolution.h
3909 * tree-sra.cn_function):
3910 * tree-ssa-alias.c: Likewise.
3911 * tree-ssa-alias.h: Likewise.
3912 * tree-ssa-ccp.c: Likewise.
3913 * tree-ssa-coalesce.c: Likewise.
3914 * tree-ssa-copy.c: Likewise.
3915 * tree-ssa-copyrename.c: Likewise.
3916 * tree-ssa-dce.c: Likewise.
3917 * tree-ssa-dom.c: Likewise.
3918 * tree-ssa-forwprop.c: Likewise.
3919 * tree-ssa-ifcombine.c: Likewise.
3920 * tree-ssa-live.c: Likewise.
3921 * tree-ssa-loop-im.c: Likewise.
3922 * tree-ssa-loop-ivcanon.c: Likewise.
3923 * tree-ssa-loop-ivopts.c: Likewise.
3924 * tree-ssa-loop-manip.c: Likewise.
3925 * tree-ssa-loop-niter.c: Likewise.
3926 * tree-ssa-loop-prefetch.c: Likewise.
3927 * tree-ssa-loop-unswitch.c: Likewise.
3928 * tree-ssa-math-opts.c: Likewise.
3929 * tree-ssa-operands.c: Likewise.
3930 * tree-ssa-phiopt.c: Likewise.
3931 * tree-ssa-phiprop.c: Likewise.
3932 * tree-ssa-pre.c: Likewise.
3933 * tree-ssa-propagate.c: Likewise.
3934 * tree-ssa-propagate.h: Likewise.
3935 * tree-ssa-reassoc.c: Likewise.
3936 * tree-ssa-sccvn.c: Likewise.
3937 * tree-ssa-sccvn.h: Likewise.
3938 * tree-ssa-sink.c: Likewise.
3940 * tree-ssa-structalias.c
3941 * tree-ssa-tail-merge.c: Likewise.
3942 * tree-ssa-ter.c: Likewise.
3943 * tree-ssa-threadedge.c: Likewise.
3944 * tree-ssa-threadedge.h: Likewise.
3945 * tree-ssa-threadupdate.c: Likewise.
3946 * tree-ssa-uncprop.c: Likewise.
3947 * tree-ssa-uninit.c: Likewise.
3948 * tree-ssa.c: Likewise.
3949 * tree-stdarg.c: Likewise.
3950 * tree-switch-conversion.c: Likewise.
3951 * tree-tailcall.c: Likewise.
3952 * tree-vect-data-refs.c: Likewise.
3953 * tree-vect-generic.c: Likewise.
3954 * tree-vect-loop-manip.c: Likewise.
3955 * tree-vect-loop.c: Likewise.
3956 * tree-vect-patterns.c: Likewise.
3957 * tree-vect-slp.c: Likewise.
3958 * tree-vect-stmts.c: Likewise.
3959 * tree-vectorizer.h: Likewise.
3960 * tree-vrp.c: Likewise.
3962 * ubsan.c: Likewise.
3963 * value-prof.c: Likewise.
3964 * value-prof.h: Likewise.
3965 * vtable-verify.c: Likewise.
3967 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3969 * config/rs6000/constraints.md: Avoid signed integer overflows.
3970 * config/rs6000/predicates.md: Likewise.
3972 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3975 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3977 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3980 * ira.c (ira): Update preferred class.
3982 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3984 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3985 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3986 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3987 inline overload to use it. Add unary arg overload.
3988 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3989 (gimple_assign_set_rhs_from_tree): Use
3990 gimple_assign_set_rhs_with_ops instead of
3991 gimple_assign_set_rhs_with_ops_1.
3992 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3993 (gimple_assign_set_rhs_with_ops): ... this.
3994 * ipa-split.c (split_function): Remove last NULL argument
3995 from gimple_build_assign_with_ops call.
3996 * tree-ssa-loop-im.c
3997 (move_computations_dom_walker::before_dom_children): Likewise.
3998 * tsan.c (instrument_builtin_call): Likewise.
3999 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4000 vectorizable_conversion, vectorizable_load): Likewise.
4001 * tree-vect-loop.c (vect_is_simple_reduction_1,
4002 get_initial_def_for_induction): Likewise.
4003 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4004 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4005 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4006 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4007 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4008 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4009 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4010 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4011 neg_replacement): Likewise.
4012 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4013 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4014 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4015 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4016 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4017 simd_clone_adjust): Likewise.
4018 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4019 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4020 replace_one_candidate): Likewise.
4021 * gimple-builder.c (build_type_cast): Likewise.
4022 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4023 (forward_propagate_addr_expr_1): Remove last NULL argument
4024 from gimple_assign_set_rhs_with_ops call.
4025 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4026 instead of gimple_assign_set_rhs_with_ops_1.
4027 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4028 argument from gimple_build_assign_with_ops call.
4029 (repropagate_negates): Remove last NULL argument from
4030 gimple_assign_set_rhs_with_ops call.
4031 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4032 last NULL argument from gimple_build_assign_with_ops call.
4033 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4034 from gimple_assign_set_rhs_with_ops call.
4035 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4036 Remove last NULL argument from gimple_build_assign_with_ops call.
4037 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4038 of gimple_assign_set_rhs_with_ops_1.
4039 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4040 instead of gimple_assign_set_rhs_with_ops_1.
4041 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4042 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4043 from gimple_build_assign_with_ops call.
4044 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4045 from gimple_assign_set_rhs_with_ops call.
4046 * tree-vrp.c (simplify_truth_ops_using_ranges,
4047 simplify_bit_ops_using_ranges): Remove last NULL argument from
4048 gimple_assign_set_rhs_with_ops call.
4049 (simplify_float_conversion_using_ranges,
4050 simplify_internal_call_using_ranges): Remove last NULL argument from
4051 gimple_build_assign_with_ops call.
4053 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4056 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4059 2014-11-19 Marek Polacek <polacek@redhat.com>
4062 * ubsan.c (instrument_object_size): Check for MEM_REF.
4064 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4067 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4068 ifdef ENABLE_OFFLOADING.
4069 * omp-low.c (create_omp_child_function): Likewise.
4070 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4071 with ifdef ENABLE_OFFLOADING.
4072 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4073 offload_vars with ifdef ENABLE_OFFLOADING.
4075 2014-11-19 Felix Yang <felix.yang@huawei.com>
4076 Shanyao Chen <chenshanyao@huawei.com>
4079 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4080 (define_attr "arch_enabled"): Add test for the above.
4081 (*movhi_insn_arch4): Add new alternative.
4083 2014-11-19 Richard Henderson <rth@redhat.com>
4085 * c-family/c-common.c (c_common_reswords): Add
4086 __builtin_call_with_static_chain.
4087 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4088 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4089 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4091 * calls.c (prepare_call_address): Allow decl or type for first arg.
4092 (expand_call): Pass type to prepare_call_address if no decl.
4093 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4094 the function doesn't use it; fold it otherwise.
4095 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4096 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4099 * targhooks.c (default_static_chain): Remove check for
4101 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4102 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4103 as the first argument.
4104 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4105 of the unused first parameter.
4106 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4108 * target.def (static_chain): Likewise.
4110 2014-11-19 Renlin Li <renlin.li@arm.com>
4112 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4113 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4115 2014-11-19 Marek Polacek <polacek@redhat.com>
4118 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4119 !TYPE_OVERFLOW_SANITIZED.
4120 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4121 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4124 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4126 * collect2.c (main): Don't call fatal_error before
4127 diagnostic_initialize.
4128 * lto-wrapper.c (main): Likewise.
4130 2014-11-19 Tom de Vries <tom@codesourcery.com>
4132 PR tree-optimization/62167
4133 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4135 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4138 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4140 PR tree-optimization/63915
4141 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4142 true instead of false as last argument to gsi_replace.
4145 * internal-fn.c (expand_ubsan_result_store): New function.
4146 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4147 Use it instead of just emit_move_insn.
4149 2014-11-19 Richard Biener <rguenther@suse.de>
4151 PR tree-optimization/63844
4152 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4153 referece type for the receiver parameter.
4155 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4158 * ubsan.c: Include tree-eh.h.
4159 (instrument_bool_enum_load): Handle loads that can throw.
4161 PR rtl-optimization/63843
4162 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4163 optimization of ashiftrt of subreg of lshiftrt, check that code
4166 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4168 * attribs.c (decl_attributes): Remove always true condition,
4169 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4171 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4174 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4175 HOST_WIDE_INT as the size parameter.
4176 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4177 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4178 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4179 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4180 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4181 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4182 * config/aarch64/aarch64.c
4183 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4184 * doc/tm.texi: Regenerate.
4186 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4188 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4189 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4190 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4191 (good_cloning_opportunity_p): Likewise.
4192 (ipa-cp gate): Enable ipa-cp with LTO.
4193 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4194 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4196 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4197 to apply even at -O0.
4198 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4199 (analyze_functions): Build type inheritance graph.
4200 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4201 (want_early_inline_function_p, want_inline_small_function_p):
4203 (check_callers): Likewise.
4204 (edge_badness): Likewise.
4205 (inline_small_functions): Always be ready for indirect inlining
4207 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4208 (early_inline_small_functions): Use opt_for_fn.
4209 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4210 (estimate_function_body_sizes): Likewise.
4211 (compute_inline_parameters): Likewise.
4212 (estimate_edge_devirt_benefit): Likewise.
4213 (inline_analyze_function): Likewise.
4214 * ipa-devirt.c (ipa_devirt): Likewise.
4215 (gate): Use in_lto_p.
4216 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4217 (try_make_edge_direct_virtual_call): Likewise.
4218 (update_indirect_edges_after_inlining): Likewise.
4219 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4220 * common.opt (findirect-inlining): Turn into optimization.
4221 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4222 (pure_const_generate_summary): Likewise.
4223 (gate_pure_const): Always enable with in_lto_p.
4225 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4227 * config/mips/mips.md (compression): Add `micromips32' setting.
4228 (enabled, length): Handle it.
4229 (shift_compression): Replace `micromips' with `micromips32' in
4230 the `compression' attribute.
4231 (*add<mode>3, sub<mode>3): Likewise.
4233 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4235 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4236 range, a jump otherwise.
4238 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4240 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4242 (cortex_a15_gp_to_vfp): ...This.
4243 (cortex_a15_fp_to_gp): ...And this.
4244 Define and comment bypass from vfp operations to fp->gp moves.
4246 2014-11-18 Martin Liska <mliska@suse.cz>
4248 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4250 2014-11-18 Martin Liska <mliska@suse.cz>
4252 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4253 (migrate_btr_defs): Likewise.
4255 2014-11-18 Martin Liska <mliska@suse.cz>
4257 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4259 2014-11-18 Martin Liska <mliska@suse.cz>
4261 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4262 (find_traces): Likewise.
4263 (find_traces_1_round): Likewise.
4265 2014-11-18 Martin Liska <mliska@suse.cz>
4267 * fibonacci_heap.h: New file.
4268 (fibonacci_heap::insert): Created from fibheap_insert.
4269 (fibonacci_heap::empty): Created from fibheap_empty.
4270 (fibonacci_heap::nodes): Created from fibheap_nodes.
4271 (fibonacci_heap::min_key): Created from fibheap_min_key.
4272 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4273 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4274 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4275 (fibonacci_heap::min): Created from fibheap_min.
4276 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4277 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4278 (fibonacci_heap::union_with): Created from fibheap_union.
4279 * ipa-inline.c (update_edge_key): New heap API is used.
4280 (update_caller_keys): Likewise.
4281 (update_callee_keys): Likewise.
4282 (lookup_recursive_calls): Likewise.
4283 (recursive_inlining): Likewise.
4284 (add_new_edges_to_heap): Likewise.
4285 (heap_edge_removal_hook): Likewise.
4286 (inline_small_functions): Likewise.
4288 2014-11-18 Marek Polacek <polacek@redhat.com>
4291 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4292 put it into TYPE_NAME and TYPE_STUB_DECL.
4293 * ubsan.c (ubsan_type_descriptor_type): New variable.
4294 Function renamed to ...
4295 (ubsan_get_type_descriptor_type): ... this. Cache
4296 return value in ubsan_type_descriptor_type variable.
4297 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4298 TYPE_NAME and TYPE_STUB_DECL.
4299 (ubsan_get_source_location_type): Create a TYPE_DECL for
4300 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4301 (ubsan_type_descriptor, ubsan_create_data): Call
4302 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4303 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4305 2014-11-18 Felix Yang <felix.yang@huawei.com>
4307 * config/aarch64/aarch64.c (doloop_end): New pattern.
4308 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4310 2014-11-18 Jason Merrill <jason@redhat.com>
4312 * tree.c (warn_deprecated_use): Show declaration with inform.
4314 2014-11-18 Richard Biener <rguenther@suse.de>
4316 PR tree-optimization/63914
4317 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4319 (valid_lattice_transition): Allow (partial) transition
4320 from NaN to non-NaN if !HONOR_NANS.
4321 (set_lattice_value): Check for valid lattice transitions
4322 only when checking is enabled.
4324 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4326 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4328 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4330 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4331 compile_test_optim argument.
4332 (emit_automatics): Rename to emit_variables. Support variable
4333 indentation of its output.
4334 (compile_test_optim): New function.
4335 (test_intrinsic): Call compile_test_optim.
4336 * config/arm/neon.ml (features): Add Compiler_optim.
4337 (ops): Add Compiler_optim feature to Vbic and Vorn.
4338 (type_in_crypto_only): Replace 'or' by '||'.
4339 (reinterp): Likewise.
4340 (reinterpq): Likewise.
4342 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4344 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4345 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4346 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4347 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4348 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4349 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4350 pointer dereference.
4352 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4354 * tree.c (element_mode, integer_truep): New functions.
4355 * tree.h (element_mode, integer_truep): Declare them.
4356 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4357 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4358 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4359 fold_strip_sign_ops): Use element_mode.
4360 (fold_binary_loc): Use element_mode and element_precision.
4361 * match.pd: Use integer_truep, element_mode, element_precision,
4362 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4363 vectors. Simplify A/-A.
4365 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4367 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4368 manual swapping implementation.
4369 (movcond_addsi): Likewise.
4370 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4371 (arm_select_dominance_cc_mode): Likewise.
4372 (arm_reload_out_hi): Likewise.
4373 (gen_operands_ldrd_strd): Likewise.
4374 (output_move_double): Likewise.
4375 (arm_print_operand_address): Likewise.
4376 (thumb_output_move_mem_multiple): Likewise.
4379 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4381 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4382 (COPYSIGNF_QUALIFIERS): Likewise.
4383 (CREATE_QUALIFIERS): Likewise.
4384 (DUP_QUALIFIERS): Likewise.
4385 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4386 (FLOAT_NARROW_QUALIFIERS): Likewise.
4387 (REINTERP_QUALIFIERS): Likewise.
4388 (RINT_QUALIFIERS): Likewise.
4389 (SPLIT_QUALIFIERS): Likewise.
4390 (FIXCONV_QUALIFIERS): Likewise.
4391 (SCALARMUL_QUALIFIERS): Likewise.
4392 (SCALARMULL_QUALIFIERS): Likewise.
4393 (SCALARMULH_QUALIFIERS): Likewise.
4394 (SELECT_QUALIFIERS): Likewise.
4395 (VTBX_QUALIFIERS): Likewise.
4396 (SHIFTIMM_QUALIFIERS): Likewise.
4397 (SCALARMAC_QUALIFIERS): Likewise.
4398 (LANEMUL_QUALIFIERS): Likewise.
4399 (LANEMULH_QUALIFIERS): Likewise.
4400 (LANEMULL_QUALIFIERS): Likewise.
4401 (SHIFTACC_QUALIFIERS): Likewise.
4402 (SHIFTINSERT_QUALIFIERS): Likewise.
4403 (VTBL_QUALIFIERS): Likewise.
4404 (LOADSTRUCT_QUALIFIERS): Likewise.
4405 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4406 (STORESTRUCT_QUALIFIERS): Likewise.
4407 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4408 (neon_builtin_type_mode): Delete.
4409 (v8qi_UP): Map to V8QImode.
4410 (v8qi_UP): Map to V8QImode.
4411 (v4hi_UP): Map to V4HImode.
4412 (v4hf_UP): Map to V4HFmode.
4413 (v2si_UP): Map to V2SImode.
4414 (v2sf_UP): Map to V2SFmode.
4415 (di_UP): Map to DImode.
4416 (v16qi_UP): Map to V16QImode.
4417 (v8hi_UP): Map to V8HImode.
4418 (v4si_UP): Map to V4SImode.
4419 (v4sf_UP): Map to V4SFmode.
4420 (v2di_UP): Map to V2DImode.
4421 (ti_UP): Map to TImode.
4422 (ei_UP): Map to EImode.
4423 (oi_UP): Map to OImode.
4424 (neon_itype): Delete.
4425 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4426 (VAR1): Update accordingly.
4427 (arm_init_neon_builtins): Use machine_mode directly.
4428 (neon_dereference_pointer): Likewise.
4429 (arm_expand_neon_args): Use qualifiers to decide operand types.
4430 (arm_expand_neon_builtin): Likewise.
4431 * config/arm/arm_neon_builtins.def: Remap operation type for
4434 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4436 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4437 (enum arm_simd_type): Likewise.
4438 (struct arm_simd_type_info): Likewise
4439 (arm_mangle_builtin_scalar_type): Likewise.
4440 (arm_mangle_builtin_vector_type): Likewise.
4441 (arm_mangle_builtin_type): Likewise.
4442 (arm_simd_builtin_std_type): Likewise.
4443 (arm_lookup_simd_builtin_type): Likewise.
4444 (arm_simd_builtin_type): Likewise.
4445 (arm_init_simd_builtin_types): Likewise.
4446 (arm_init_simd_builtin_scalar_types): Likewise.
4447 (arm_init_neon_builtins): Rewrite using qualifiers.
4448 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4449 * config/arm/arm-simd-builtin-types.def: New file.
4450 * config/arm/t-arm (arm-builtins.o): Depend on it.
4451 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4452 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4453 (int16x4_t): Likewise.
4454 (int32x2_t): Likewise.
4455 (float16x4_t): Likewise.
4456 (float32x2_t): Likewise.
4457 (poly8x8_t): Likewise.
4458 (poly16x4_t): Likewise.
4459 (uint8x8_t): Likewise.
4460 (uint16x4_t): Likewise.
4461 (uint32x2_t): Likewise.
4462 (int8x16_t): Likewise.
4463 (int16x8_t): Likewise.
4464 (int32x4_t): Likewise.
4465 (int64x2_t): Likewise.
4466 (float32x4_t): Likewise.
4467 (poly8x16_t): Likewise.
4468 (poly16x8_t): Likewise.
4469 (uint8x16_t): Likewise.
4470 (uint16x8_t): Likewise.
4471 (uint32x4_t): Likewise.
4472 (uint64x2_t): Likewise.
4474 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4476 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4477 (neon_itype): Add new types corresponding to the types used in
4479 (arm_unop_qualifiers): New.
4480 (arm_bswap_qualifiers): Likewise.
4481 (arm_binop_qualifiers): Likewise.
4482 (arm_ternop_qualifiers): Likewise.
4483 (arm_getlane_qualifiers): Likewise.
4484 (arm_lanemac_qualifiers): Likewise.
4485 (arm_setlane_qualifiers): Likewise.
4486 (arm_combine_qualifiers): Likewise.
4487 (arm_load1_qualifiers): Likewise.
4488 (arm_load1_lane_qualifiers): Likewise.
4489 (arm_store1_qualifiers): Likewise.
4490 (arm_storestruct_lane_qualifiers): Likewise.
4491 (UNOP_QUALIFIERS): Likewise.
4492 (DUP_QUALIFIERS): Likewise.
4493 (SPLIT_QUALIFIERS): Likewise.
4494 (CONVERT_QUALIFIERS): Likewise.
4495 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4496 (FLOAT_NARROW_QUALIFIERS): Likewise.
4497 (RINT_QUALIFIERS): Likewise.
4498 (COPYSIGNF_QUALIFIERS): Likewise.
4499 (CREATE_QUALIFIERS): Likewise.
4500 (REINTERP_QUALIFIERS): Likewise.
4501 (BSWAP_QUALIFIERS): Likewise.
4502 (BINOP_QUALIFIERS): Likewise.
4503 (FIXCONV_QUALIFIERS): Likewise.
4504 (SCALARMUL_QUALIFIERS): Likewise.
4505 (SCALARMULL_QUALIFIERS): Likewise.
4506 (SCALARMULH_QUALIFIERS): Likewise.
4507 (TERNOP_QUALIFIERS): Likewise.
4508 (SELECT_QUALIFIERS): Likewise.
4509 (VTBX_QUALIFIERS): Likewise.
4510 (GETLANE_QUALIFIERS): Likewise.
4511 (SHIFTIMM_QUALIFIERS): Likewise.
4512 (LANEMAC_QUALIFIERS): Likewise.
4513 (SCALARMAC_QUALIFIERS): Likewise.
4514 (SETLANE_QUALIFIERS): Likewise.
4515 (SHIFTINSERT_QUALIFIERS): Likewise.
4516 (SHIFTACC_QUALIFIERS): Likewise.
4517 (LANEMUL_QUALIFIERS): Likewise.
4518 (LANEMULL_QUALIFIERS): Likewise.
4519 (LANEMULH_QUALIFIERS): Likewise.
4520 (COMBINE_QUALIFIERS): Likewise.
4521 (VTBL_QUALIFIERS): Likewise.
4522 (LOAD1_QUALIFIERS): Likewise.
4523 (LOADSTRUCT_QUALIFIERS): Likewise.
4524 (LOAD1LANE_QUALIFIERS): Likewise.
4525 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4526 (STORE1_QUALIFIERS): Likewise.
4527 (STORESTRUCT_QUALIFIERS): Likewise.
4528 (STORE1LANE_QUALIFIERS): Likewise.
4529 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4530 (neon_builtin_datum): Keep track of qualifiers.
4533 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4535 * config/arm/arm-builtins.c (VAR1): Add a comma.
4536 (VAR2): Rewrite in terms of VAR1.
4537 (VAR3-10): Likewise.
4538 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4539 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4541 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4543 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4544 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4545 * config/arm/arm-builtins.c: New.
4546 * config/arm/t-arm (arm_builtins.o): New.
4547 * config/arm/arm-protos.h (arm_expand_builtin): New.
4548 (arm_builtin_decl): Likewise.
4549 (arm_init_builtins): Likewise.
4550 (arm_atomic_assign_expand_fenv): Likewise.
4551 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4552 (arm_init_builtins): Likewise.
4553 (arm_init_iwmmxt_builtins): Likewise
4554 (safe_vector_operand): Likewise
4555 (arm_expand_binop_builtin): Likewise
4556 (arm_expand_unop_builtin): Likewise
4557 (arm_expand_builtin): Likewise
4558 (arm_builtin_decl): Likewise
4559 (insn_flags): Remove static.
4560 (tune_flags): Likewise.
4561 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4562 (arm_init_neon_builtins): Likewise.
4563 (struct builtin_description): Likewise.
4564 (arm_init_iwmmxt_builtins): Likewise.
4565 (arm_init_fp16_builtins): Likewise.
4566 (arm_init_crc32_builtins): Likewise.
4567 (arm_init_builtins): Likewise.
4568 (arm_builtin_decl): Likewise.
4569 (safe_vector_operand): Likewise.
4570 (arm_expand_ternop_builtin): Likewise.
4571 (arm_expand_binop_builtin): Likewise.
4572 (arm_expand_unop_builtin): Likewise.
4573 (neon_dereference_pointer): Likewise.
4574 (arm_expand_neon_args): Likewise.
4575 (arm_expand_neon_builtin): Likewise.
4576 (neon_split_vcombine): Likewise.
4577 (arm_expand_builtin): Likewise.
4578 (arm_builtin_vectorized_function): Likewise.
4579 (arm_atomic_assign_expand_fenv): Likewise.
4581 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4583 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4584 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4585 (FL_ARCH3M): Likewise.
4586 (FL_MODE26): Likewise.
4587 (FL_MODE32): Likewise.
4588 (FL_ARCH4): Likewise.
4589 (FL_ARCH5): Likewise.
4590 (FL_THUMB): Likewise.
4591 (FL_LDSCHED): Likewise.
4592 (FL_STRONG): Likewise.
4593 (FL_ARCH5E): Likewise.
4594 (FL_XSCALE): Likewise.
4595 (FL_ARCH6): Likewise.
4596 (FL_VFPV2): Likewise.
4597 (FL_WBUF): Likewise.
4598 (FL_ARCH6K): Likewise.
4599 (FL_THUMB2): Likewise.
4600 (FL_NOTM): Likewise.
4601 (FL_THUMB_DIV): Likewise.
4602 (FL_VFPV3): Likewise.
4603 (FL_NEON): Likewise.
4604 (FL_ARCH7EM): Likewise.
4605 (FL_ARCH7): Likewise.
4606 (FL_ARM_DIV): Likewise.
4607 (FL_ARCH8): Likewise.
4608 (FL_CRC32): Likewise.
4609 (FL_SMALLMUL): Likewise.
4610 (FL_IWMMXT): Likewise.
4611 (FL_IWMMXT2): Likewise.
4612 (FL_TUNE): Likewise.
4613 (FL_FOR_ARCH2): Likewise.
4614 (FL_FOR_ARCH3): Likewise.
4615 (FL_FOR_ARCH3M): Likewise.
4616 (FL_FOR_ARCH4): Likewise.
4617 (FL_FOR_ARCH4T): Likewise.
4618 (FL_FOR_ARCH5): Likewise.
4619 (FL_FOR_ARCH5T): Likewise.
4620 (FL_FOR_ARCH5E): Likewise.
4621 (FL_FOR_ARCH5TE): Likewise.
4622 (FL_FOR_ARCH5TEJ): Likewise.
4623 (FL_FOR_ARCH6): Likewise.
4624 (FL_FOR_ARCH6J): Likewise.
4625 (FL_FOR_ARCH6K): Likewise.
4626 (FL_FOR_ARCH6Z): Likewise.
4627 (FL_FOR_ARCH6ZK): Likewise.
4628 (FL_FOR_ARCH6T2): Likewise.
4629 (FL_FOR_ARCH6M): Likewise.
4630 (FL_FOR_ARCH7): Likewise.
4631 (FL_FOR_ARCH7A): Likewise.
4632 (FL_FOR_ARCH7VE): Likewise.
4633 (FL_FOR_ARCH7R): Likewise.
4634 (FL_FOR_ARCH7M): Likewise.
4635 (FL_FOR_ARCH7EM): Likewise.
4636 (FL_FOR_ARCH8A): Likewise.
4637 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4639 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4641 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4642 parameter, rearrange switch statement accordingly.
4643 (arm_evpc_neon_vrev): Remove "Magic Word".
4644 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4645 rounding, or signed/unsigned variants.
4646 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4647 (vcondu<mode><mode>): Likewise.
4648 (neon_vadd): Remove "Magic Word" operand.
4649 (neon_vaddl): Remove "Magic Word" operand, convert to use
4650 signed/unsigned iterator.
4651 (neon_vaddw): Likewise.
4652 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4653 (neon_vqadd): Remove "Magic Word" operand, convert to use
4654 signed/unsigned iterator.
4655 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4656 over "rounding" forms.
4657 (neon_vmul): Remove "Magic Word" operand, iterate over
4658 polynomial/float instruction forms.
4659 (neon_vmla): Remove "Magic Word" operand.
4660 (neon_vfma): Likewise.
4661 (neon_vfms): Likewise.
4662 (neon_vmls): Likewise.
4663 (neon_vmlal): Remove "Magic Word" operand, iterate over
4664 signed/unsigned forms.
4665 (neon_vmlsl): Likewise.
4666 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4668 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4669 signed/unsigned forms.
4670 (neon_vqdmlsl): Likewise.
4671 (neon_vmull): Likewise.
4672 (neon_vqdmull): Remove "Magic Word" operand.
4673 (neon_vsub): Remove "Magic Word" operand.
4674 (neon_vsubl): Remove "Magic Word" operand, convert to use
4675 signed/unsigned iterator.
4676 (neon_vsubw): Likewise.
4677 (neon_vhsub): Likewise.
4678 (neon_vqsub): Likewise.
4679 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4680 over "rounding" forms.
4681 (neon_vceq): Remove "Magic Word" operand.
4682 (neon_vcge): Likewise.
4683 (neon_vcgeu): Likewise.
4684 (neon_vcgt): Likewise.
4685 (neon_vcgtu): Likewise.
4686 (neon_vcle): Likewise.
4687 (neon_vclt): Likewise.
4688 (neon_vcage): Likewise.
4689 (neon_vcagt): Likewise.
4690 (neon_vabd): Remove "Magic Word" operand, iterate over
4691 signed/unsigned forms, and split out...
4692 (neon_vabdf): ...this as new.
4693 (neon_vabdl): Remove "Magic Word" operand, iterate over
4694 signed/unsigned forms.
4695 (neon_vaba): Likewise.
4696 (neon_vmax): Remove "Magic Word" operand, iterate over
4697 signed/unsigned and max/min forms, and split out...
4698 (neon_v<maxmin>f): ...this as new.
4699 (neon_vmin): Delete.
4700 (neon_vpadd): Remove "Magic Word" operand.
4701 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4702 signed/unsigned variants.
4703 (neon_vpadal): Likewise.
4704 (neon_vpmax): Remove "Magic Word" operand, iterate over
4705 signed/unsigned and max/min forms, and split out...
4706 (neon_vp<maxmin>f): ...this as new.
4707 (neon_vpmin): Delete.
4708 (neon_vrecps): Remove "Magic Word" operand.
4709 (neon_vrsqrts): Likewise.
4710 (neon_vabs): Likewise.
4711 (neon_vqabs): Likewise.
4712 (neon_vneg): Likewise.
4713 (neon_vqneg): Likewise.
4714 (neon_vcls): Likewise.
4715 (neon_vcnt): Likewise.
4716 (neon_vrecpe): Likewise.
4717 (neon_vrsqrte): Likewise.
4718 (neon_vmvn): Likewise.
4719 (neon_vget_lane): Likewise.
4720 (neon_vget_laneu): New.
4721 (neon_vget_lanedi): Remove "Magic Word" operand.
4722 (neon_vget_lanev2di): Likewise.
4723 (neon_vcvt): Remove "Magic Word" operand, iterate over
4724 signed/unsigned variants.
4725 (neon_vcvt_n): Likewise.
4726 (neon_vmovn): Remove "Magic Word" operand.
4727 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4728 signed/unsigned variants.
4729 (neon_vmovun): Remove "Magic Word" operand.
4730 (neon_vmovl): Remove "Magic Word" operand, iterate over
4731 signed/unsigned variants.
4732 (neon_vmul_lane): Remove "Magic Word" operand.
4733 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4734 signed/unsigned variants.
4735 (neon_vqdmull_lane): Remove "Magic Word" operand.
4736 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4738 (neon_vmla_lane): Remove "Magic Word" operand.
4739 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4740 signed/unsigned variants.
4741 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4742 (neon_vmls_lane): Likewise.
4743 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4744 signed/unsigned variants.
4745 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4746 (neon_vmul_n): Remove "Magic Word" operand.
4747 (neon_vmull_n): Rename to...
4748 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4749 (neon_vmullu_n): New.
4750 (neon_vqdmull_n): Remove "Magic Word" operand.
4751 (neon_vqdmulh_n): Likewise.
4752 (neon_vqrdmulh_n): New.
4753 (neon_vmla_n): Remove "Magic Word" operand.
4754 (neon_vmls_n): Likewise.
4755 (neon_vmlal_n): Rename to...
4756 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4757 (neon_vmlalu_n): New.
4758 (neon_vqdmlal_n): Remove "Magic Word" operand.
4759 (neon_vmlsl_n): Rename to...
4760 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4761 (neon_vmlslu_n): New.
4762 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4763 (neon_vrev64): Remove "Magic Word" operand.
4764 (neon_vrev32): Likewise.
4765 (neon_vrev16): Likewise.
4766 (neon_vshl): Remove "Magic Word" operand, iterate over
4767 signed/unsigned and "rounding" forms.
4768 (neon_vqshl): Likewise.
4769 (neon_vshr_n): Likewise.
4770 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4772 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4773 signed/unsigned and "rounding" forms.
4774 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4776 (neon_vshl_n): Remove "Magic Word" operand.
4777 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4778 signed/unsigned variants.
4779 (neon_vqshlu_n): Remove "Magic Word" operand.
4780 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4781 signed/unsigned variants.
4782 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4783 signed/unsigned and "rounding" forms.
4784 * config/arm/iterators.md (VPF): New.
4791 (VMLAL_LANE): Likewise.
4793 (VMLSL_LANE): Likewise.
4794 (VQDMULH): Likewise,
4795 (VQDMULH_LANE): Likewise.
4797 (VMULL_LANE): Likewise.
4805 (VMAXMIN): Likewise.
4806 (VMAXMINF): Likewise.
4809 (VPMAXMIN): Likewise.
4810 (VPMAXMINF): Likewise.
4811 (VCVT_US): Likewise.
4812 (VCVT_US_N): Likewise.
4818 (VSHRN_N): Likewise.
4819 (VQSHRN_N): Likewise.
4820 (VQSHRUN_N): Likewise.
4821 (VQSHL_N): Likewise.
4822 (VSHLL_N): Likewise.
4828 (shift_op): Likewise.
4829 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4830 (vaddls): ...this and...
4832 (vaddw): Split to...
4833 (vaddws): ...this and...
4835 (vhadd): Split to...
4836 (vhadds): ...this and...
4837 (vhaddu): ...this and...
4838 (vrhadds): ...this and...
4840 (vqadd): Split to...
4841 (vqadds): ...this and...
4843 (vaddhn): Split to itself and...
4846 (vmulf): ...this and...
4848 (vmlal): Split to...
4849 (vmlals): ...this and...
4851 (vmlsl): Split to...
4852 (vmlsls): ...this and...
4854 (vqdmulh): Split to itself and...
4855 (vqrdmulh): ...this.
4856 (vmull): Split to...
4857 (vmullp): ...this and...
4858 (vmulls): ...this and...
4860 (vmull_n): Split to...
4861 (vmulls_n): ...this and...
4862 (vmullu_n): ...this.
4863 (vmull_lane): Split to...
4864 (vmulls_lane): ...this and...
4865 (vmullu_lane): ...this.
4866 (vqdmulh_n): Split to itself and...
4867 (vqrdmulh_n): ...this.
4868 (vqdmulh_lane): Split to itself and...
4869 (vqrdmulh_lane): ...this.
4871 (vshls): ...this and...
4872 (vshlu): ...this and...
4873 (vrshls): ...this and...
4875 (vqshl): Split to...
4876 (vqshls): ...this and...
4877 (vqrshlu): ...this and...
4878 (vqrshls): ...this and...
4880 (vshr_n): Split to...
4881 (vshrs_n): ...this and...
4882 (vshru_n): ...this and...
4883 (vrshrs_n): ...this and...
4884 (vrshru_n): ...this.
4885 (vshrn_n): Split to itself and...
4886 (vrshrn_n): ...this.
4887 (vqshrn_n): Split to...
4888 (vqshrns_n): ...this and...
4889 (vqshrnu_n): ...this and...
4890 (vqrshrns_n): ...this and...
4891 (vqrshrnu_n): ...this.
4892 (vqshrun_n): Split to itself and...
4893 (vqrshrun_n): ...this.
4894 (vqshl_n): Split to...
4895 (vqshl_s_n): ...this and...
4896 (vqshl_u_n): ...this.
4897 (vshll_n): Split to...
4898 (vshlls_n): ...this and...
4899 (vshllu_n): ...this.
4900 (vsra_n): Split to...
4901 (vsras_n): ...this and...
4902 (vsrau_n): ...this and.
4903 (vrsras_n): ...this and...
4904 (vrsrau_n): ...this and.
4905 (vsubl): Split to...
4906 (vsubls): ...this and...
4908 (vsubw): Split to...
4909 (vsubws): ...this and...
4911 (vqsub): Split to...
4912 (vqsubs): ...this and...
4914 (vhsub): Split to...
4915 (vhsubs): ...this and...
4917 (vsubhn): Split to itself and...
4920 (vabds): ...this and...
4921 (vabdu): ...this and...
4923 (vabdl): Split to...
4924 (vabdls): ...this and...
4927 (vabas): ...this and...
4928 (vabau): ...this and...
4929 (vabal): Split to...
4930 (vabals): ...this and...
4933 (vmaxs): ...this and...
4934 (vmaxu): ...this and...
4937 (vmins): ...this and...
4938 (vminu): ...this and...
4940 (vpmax): Split to...
4941 (vpmaxs): ...this and...
4942 (vpmaxu): ...this and...
4944 (vpmin): Split to...
4945 (vpmins): ...this and...
4946 (vpminu): ...this and...
4948 (vpaddl): Split to...
4949 (vpaddls): ...this and...
4951 (vpadal): Split to...
4952 (vpadals): ...this and...
4955 (vqmovn): Split to...
4956 (vqmovns): ...this and...
4958 (vmovl): Split to...
4959 (vmovls): ...this and...
4961 (vmlal_lane): Split to...
4962 (vmlals_lane): ...this and...
4963 (vmlalu_lane): ...this.
4964 (vmlsl_lane): Split to...
4965 (vmlsls_lane): ...this and...
4966 (vmlslu_lane): ...this.
4967 (vmlal_n): Split to...
4968 (vmlals_n): ...this and...
4969 (vmlalu_n): ...this.
4970 (vmlsl_n): Split to...
4971 (vmlsls_n): ...this and...
4972 (vmlslu_n): ...this.
4973 (vext): Make type "SHIFTINSERT".
4975 (vcvts): ...this and...
4977 (vcvt_n): Split to...
4978 (vcvts_n): ...this and...
4980 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4981 (vaddl_s16): Likewise.
4982 (vaddl_s32): Likewise.
4983 (vaddl_u8): Likewise.
4984 (vaddl_u16): Likewise.
4985 (vaddl_u32): Likewise.
4986 (vaddw_s8): Likewise.
4987 (vaddw_s16): Likewise.
4988 (vaddw_s32): Likewise.
4989 (vaddw_u8): Likewise.
4990 (vaddw_u16): Likewise.
4991 (vaddw_u32): Likewise.
4992 (vhadd_s8): Likewise.
4993 (vhadd_s16): Likewise.
4994 (vhadd_s32): Likewise.
4995 (vhadd_u8): Likewise.
4996 (vhadd_u16): Likewise.
4997 (vhadd_u32): Likewise.
4998 (vhaddq_s8): Likewise.
4999 (vhaddq_s16): Likewise.
5000 (vhaddq_s32): Likewise.
5001 (vhaddq_u8): Likewise.
5002 (vhaddq_u16): Likewise.
5003 (vrhadd_s8): Likewise.
5004 (vrhadd_s16): Likewise.
5005 (vrhadd_s32): Likewise.
5006 (vrhadd_u8): Likewise.
5007 (vrhadd_u16): Likewise.
5008 (vrhadd_u32): Likewise.
5009 (vrhaddq_s8): Likewise.
5010 (vrhaddq_s16): Likewise.
5011 (vrhaddq_s32): Likewise.
5012 (vrhaddq_u8): Likewise.
5013 (vrhaddq_u16): Likewise.
5014 (vrhaddq_u32): Likewise.
5015 (vqadd_s8): Likewise.
5016 (vqadd_s16): Likewise.
5017 (vqadd_s32): Likewise.
5018 (vqadd_s64): Likewise.
5019 (vqadd_u8): Likewise.
5020 (vqadd_u16): Likewise.
5021 (vqadd_u32): Likewise.
5022 (vqadd_u64): Likewise.
5023 (vqaddq_s8): Likewise.
5024 (vqaddq_s16): Likewise.
5025 (vqaddq_s32): Likewise.
5026 (vqaddq_s64): Likewise.
5027 (vqaddq_u8): Likewise.
5028 (vqaddq_u16): Likewise.
5029 (vqaddq_u32): Likewise.
5030 (vqaddq_u64): Likewise.
5031 (vaddhn_s16): Likewise.
5032 (vaddhn_s32): Likewise.
5033 (vaddhn_s64): Likewise.
5034 (vaddhn_u16): Likewise.
5035 (vaddhn_u32): Likewise.
5036 (vaddhn_u64): Likewise.
5037 (vraddhn_s16): Likewise.
5038 (vraddhn_s32): Likewise.
5039 (vraddhn_s64): Likewise.
5040 (vraddhn_u16): Likewise.
5041 (vraddhn_u32): Likewise.
5042 (vraddhn_u64): Likewise.
5043 (vmul_p8): Likewise.
5044 (vmulq_p8): Likewise.
5045 (vqdmulh_s16): Likewise.
5046 (vqdmulh_s32): Likewise.
5047 (vqdmulhq_s16): Likewise.
5048 (vqdmulhq_s32): Likewise.
5049 (vqrdmulh_s16): Likewise.
5050 (vqrdmulh_s32): Likewise.
5051 (vqrdmulhq_s16): Likewise.
5052 (vqrdmulhq_s32): Likewise.
5053 (vmull_s8): Likewise.
5054 (vmull_s16): Likewise.
5055 (vmull_s32): Likewise.
5056 (vmull_u8): Likewise.
5057 (vmull_u16): Likewise.
5058 (vmull_u32): Likewise.
5059 (vmull_p8): Likewise.
5060 (vqdmull_s16): Likewise.
5061 (vqdmull_s32): Likewise.
5062 (vmla_s8): Likewise.
5063 (vmla_s16): Likewise.
5064 (vmla_s32): Likewise.
5065 (vmla_f32): Likewise.
5066 (vmla_u8): Likewise.
5067 (vmla_u16): Likewise.
5068 (vmla_u32): Likewise.
5069 (vmlaq_s8): Likewise.
5070 (vmlaq_s16): Likewise.
5071 (vmlaq_s32): Likewise.
5072 (vmlaq_f32): Likewise.
5073 (vmlaq_u8): Likewise.
5074 (vmlaq_u16): Likewise.
5075 (vmlaq_u32): Likewise.
5076 (vmlal_s8): Likewise.
5077 (vmlal_s16): Likewise.
5078 (vmlal_s32): Likewise.
5079 (vmlal_u8): Likewise.
5080 (vmlal_u16): Likewise.
5081 (vmlal_u32): Likewise.
5082 (vqdmlal_s16): Likewise.
5083 (vqdmlal_s32): Likewise.
5084 (vmls_s8): Likewise.
5085 (vmls_s16): Likewise.
5086 (vmls_s32): Likewise.
5087 (vmls_f32): Likewise.
5088 (vmls_u8): Likewise.
5089 (vmls_u16): Likewise.
5090 (vmls_u32): Likewise.
5091 (vmlsq_s8): Likewise.
5092 (vmlsq_s16): Likewise.
5093 (vmlsq_s32): Likewise.
5094 (vmlsq_f32): Likewise.
5095 (vmlsq_u8): Likewise.
5096 (vmlsq_u16): Likewise.
5097 (vmlsq_u32): Likewise.
5098 (vmlsl_s8): Likewise.
5099 (vmlsl_s16): Likewise.
5100 (vmlsl_s32): Likewise.
5101 (vmlsl_u8): Likewise.
5102 (vmlsl_u16): Likewise.
5103 (vmlsl_u32): Likewise.
5104 (vqdmlsl_s16): Likewise.
5105 (vqdmlsl_s32): Likewise.
5106 (vfma_f32): Likewise.
5107 (vfmaq_f32): Likewise.
5108 (vfms_f32): Likewise.
5109 (vfmsq_f32): Likewise.
5110 (vsubl_s8): Likewise.
5111 (vsubl_s16): Likewise.
5112 (vsubl_s32): Likewise.
5113 (vsubl_u8): Likewise.
5114 (vsubl_u16): Likewise.
5115 (vsubl_u32): Likewise.
5116 (vsubw_s8): Likewise.
5117 (vsubw_s16): Likewise.
5118 (vsubw_s32): Likewise.
5119 (vsubw_u8): Likewise.
5120 (vsubw_u16): Likewise.
5121 (vsubw_u32): Likewise.
5122 (vhsub_s8): Likewise.
5123 (vhsub_s16): Likewise.
5124 (vhsub_s32): Likewise.
5125 (vhsub_u8): Likewise.
5126 (vhsub_u16): Likewise.
5127 (vhsub_u32): Likewise.
5128 (vhsubq_s8): Likewise.
5129 (vhsubq_s16): Likewise.
5130 (vhsubq_s32): Likewise.
5131 (vhsubq_u8): Likewise.
5132 (vhsubq_u16): Likewise.
5133 (vhsubq_u32): Likewise.
5134 (vqsub_s8): Likewise.
5135 (vqsub_s16): Likewise.
5136 (vqsub_s32): Likewise.
5137 (vqsub_s64): Likewise.
5138 (vqsub_u8): Likewise.
5139 (vqsub_u16): Likewise.
5140 (vqsub_u32): Likewise.
5141 (vqsub_u64): Likewise.
5142 (vqsubq_s8): Likewise.
5143 (vqsubq_s16): Likewise.
5144 (vqsubq_s32): Likewise.
5145 (vqsubq_s64): Likewise.
5146 (vqsubq_u8): Likewise.
5147 (vqsubq_u16): Likewise.
5148 (vqsubq_u32): Likewise.
5149 (vqsubq_u64): Likewise.
5150 (vsubhn_s16): Likewise.
5151 (vsubhn_s32): Likewise.
5152 (vsubhn_s64): Likewise.
5153 (vsubhn_u16): Likewise.
5154 (vsubhn_u32): Likewise.
5155 (vsubhn_u64): Likewise.
5156 (vrsubhn_s16): Likewise.
5157 (vrsubhn_s32): Likewise.
5158 (vrsubhn_s64): Likewise.
5159 (vrsubhn_u16): Likewise.
5160 (vrsubhn_u32): Likewise.
5161 (vrsubhn_u64): Likewise.
5162 (vceq_s8): Likewise.
5163 (vceq_s16): Likewise.
5164 (vceq_s32): Likewise.
5165 (vceq_f32): Likewise.
5166 (vceq_u8): Likewise.
5167 (vceq_u16): Likewise.
5168 (vceq_u32): Likewise.
5169 (vceq_p8): Likewise.
5170 (vceqq_s8): Likewise.
5171 (vceqq_s16): Likewise.
5172 (vceqq_s32): Likewise.
5173 (vceqq_f32): Likewise.
5174 (vceqq_u8): Likewise.
5175 (vceqq_u16): Likewise.
5176 (vceqq_u32): Likewise.
5177 (vceqq_p8): Likewise.
5178 (vcge_s8): Likewise.
5179 (vcge_s16): Likewise.
5180 (vcge_s32): Likewise.
5181 (vcge_f32): Likewise.
5182 (vcge_u8): Likewise.
5183 (vcge_u16): Likewise.
5184 (vcge_u32): Likewise.
5185 (vcgeq_s8): Likewise.
5186 (vcgeq_s16): Likewise.
5187 (vcgeq_s32): Likewise.
5188 (vcgeq_f32): Likewise.
5189 (vcgeq_u8): Likewise.
5190 (vcgeq_u16): Likewise.
5191 (vcgeq_u32): Likewise.
5192 (vcle_s8): Likewise.
5193 (vcle_s16): Likewise.
5194 (vcle_s32): Likewise.
5195 (vcle_f32): Likewise.
5196 (vcle_u8): Likewise.
5197 (vcle_u16): Likewise.
5198 (vcle_u32): Likewise.
5199 (vcleq_s8): Likewise.
5200 (vcleq_s16): Likewise.
5201 (vcleq_s32): Likewise.
5202 (vcleq_f32): Likewise.
5203 (vcleq_u8): Likewise.
5204 (vcleq_u16): Likewise.
5205 (vcleq_u32): Likewise.
5206 (vcgt_s8): Likewise.
5207 (vcgt_s16): Likewise.
5208 (vcgt_s32): Likewise.
5209 (vcgt_f32): Likewise.
5210 (vcgt_u8): Likewise.
5211 (vcgt_u16): Likewise.
5212 (vcgt_u32): Likewise.
5213 (vcgtq_s8): Likewise.
5214 (vcgtq_s16): Likewise.
5215 (vcgtq_s32): Likewise.
5216 (vcgtq_f32): Likewise.
5217 (vcgtq_u8): Likewise.
5218 (vcgtq_u16): Likewise.
5219 (vcgtq_u32): Likewise.
5220 (vclt_s8): Likewise.
5221 (vclt_s16): Likewise.
5222 (vclt_s32): Likewise.
5223 (vclt_f32): Likewise.
5224 (vclt_u8): Likewise.
5225 (vclt_u16): Likewise.
5226 (vclt_u32): Likewise.
5227 (vcltq_s8): Likewise.
5228 (vcltq_s16): Likewise.
5229 (vcltq_s32): Likewise.
5230 (vcltq_f32): Likewise.
5231 (vcltq_u8): Likewise.
5232 (vcltq_u16): Likewise.
5233 (vcltq_u32): Likewise.
5234 (vcage_f32): Likewise.
5235 (vcageq_f32): Likewise.
5236 (vcale_f32): Likewise.
5237 (vcaleq_f32): Likewise.
5238 (vcagt_f32): Likewise.
5239 (vcagtq_f32): Likewise.
5240 (vcalt_f32): Likewise.
5241 (vcaltq_f32): Likewise.
5242 (vtst_s8): Likewise.
5243 (vtst_s16): Likewise.
5244 (vtst_s32): Likewise.
5245 (vtst_u8): Likewise.
5246 (vtst_u16): Likewise.
5247 (vtst_u32): Likewise.
5248 (vtst_p8): Likewise.
5249 (vtstq_s8): Likewise.
5250 (vtstq_s16): Likewise.
5251 (vtstq_s32): Likewise.
5252 (vtstq_u8): Likewise.
5253 (vtstq_u16): Likewise.
5254 (vtstq_u32): Likewise.
5255 (vtstq_p8): Likewise.
5256 (vabd_s8): Likewise.
5257 (vabd_s16): Likewise.
5258 (vabd_s32): Likewise.
5259 (vabd_f32): Likewise.
5260 (vabd_u8): Likewise.
5261 (vabd_u16): Likewise.
5262 (vabd_u32): Likewise.
5263 (vabdq_s8): Likewise.
5264 (vabdq_s16): Likewise.
5265 (vabdq_s32): Likewise.
5266 (vabdq_f32): Likewise.
5267 (vabdq_u8): Likewise.
5268 (vabdq_u16): Likewise.
5269 (vabdq_u32): Likewise.
5270 (vabdl_s8): Likewise.
5271 (vabdl_s16): Likewise.
5272 (vabdl_s32): Likewise.
5273 (vabdl_u8): Likewise.
5274 (vabdl_u16): Likewise.
5275 (vabdl_u32): Likewise.
5276 (vaba_s8): Likewise.
5277 (vaba_s16): Likewise.
5278 (vaba_s32): Likewise.
5279 (vaba_u8): Likewise.
5280 (vaba_u16): Likewise.
5281 (vaba_u32): Likewise.
5282 (vabaq_s8): Likewise.
5283 (vabaq_s16): Likewise.
5284 (vabaq_s32): Likewise.
5285 (vabaq_u8): Likewise.
5286 (vabaq_u16): Likewise.
5287 (vabaq_u32): Likewise.
5288 (vabal_s8): Likewise.
5289 (vabal_s16): Likewise.
5290 (vabal_s32): Likewise.
5291 (vabal_u8): Likewise.
5292 (vabal_u16): Likewise.
5293 (vabal_u32): Likewise.
5294 (vmax_s8): Likewise.
5295 (vmax_s16): Likewise.
5296 (vmax_s32): Likewise.
5297 (vmax_f32): Likewise.
5298 (vmax_u8): Likewise.
5299 (vmax_u16): Likewise.
5300 (vmax_u32): Likewise.
5301 (vmaxq_s8): Likewise.
5302 (vmaxq_s16): Likewise.
5303 (vmaxq_s32): Likewise.
5304 (vmaxq_f32): Likewise.
5305 (vmaxq_u8): Likewise.
5306 (vmaxq_u16): Likewise.
5307 (vmaxq_u32): Likewise.
5308 (vmin_s8): Likewise.
5309 (vmin_s16): Likewise.
5310 (vmin_s32): Likewise.
5311 (vmin_f32): Likewise.
5312 (vmin_u8): Likewise.
5313 (vmin_u16): Likewise.
5314 (vmin_u32): Likewise.
5315 (vminq_s8): Likewise.
5316 (vminq_s16): Likewise.
5317 (vminq_s32): Likewise.
5318 (vminq_f32): Likewise.
5319 (vminq_u8): Likewise.
5320 (vminq_u16): Likewise.
5321 (vminq_u32): Likewise.
5322 (vpadd_s8): Likewise.
5323 (vpadd_s16): Likewise.
5324 (vpadd_s32): Likewise.
5325 (vpadd_f32): Likewise.
5326 (vpadd_u8): Likewise.
5327 (vpadd_u16): Likewise.
5328 (vpadd_u32): Likewise.
5329 (vpaddl_s8): Likewise.
5330 (vpaddl_s16): Likewise.
5331 (vpaddl_s32): Likewise.
5332 (vpaddl_u8): Likewise.
5333 (vpaddl_u16): Likewise.
5334 (vpaddl_u32): Likewise.
5335 (vpaddlq_s8): Likewise.
5336 (vpaddlq_s16): Likewise.
5337 (vpaddlq_s32): Likewise.
5338 (vpaddlq_u8): Likewise.
5339 (vpaddlq_u16): Likewise.
5340 (vpaddlq_u32): Likewise.
5341 (vpadal_s8): Likewise.
5342 (vpadal_s16): Likewise.
5343 (vpadal_s32): Likewise.
5344 (vpadal_u8): Likewise.
5345 (vpadal_u16): Likewise.
5346 (vpadal_u32): Likewise.
5347 (vpadalq_s8): Likewise.
5348 (vpadalq_s16): Likewise.
5349 (vpadalq_s32): Likewise.
5350 (vpadalq_u8): Likewise.
5351 (vpadalq_u16): Likewise.
5352 (vpadalq_u32): Likewise.
5353 (vpmax_s8): Likewise.
5354 (vpmax_s16): Likewise.
5355 (vpmax_s32): Likewise.
5356 (vpmax_f32): Likewise.
5357 (vpmax_u8): Likewise.
5358 (vpmax_u16): Likewise.
5359 (vpmax_u32): Likewise.
5360 (vpmin_s8): Likewise.
5361 (vpmin_s16): Likewise.
5362 (vpmin_s32): Likewise.
5363 (vpmin_f32): Likewise.
5364 (vpmin_u8): Likewise.
5365 (vpmin_u16): Likewise.
5366 (vpmin_u32): Likewise.
5367 (vrecps_f32): Likewise.
5368 (vrecpsq_f32): Likewise.
5369 (vrsqrts_f32): Likewise.
5370 (vrsqrtsq_f32): Likewise.
5371 (vshl_s8): Likewise.
5372 (vshl_s16): Likewise.
5373 (vshl_s32): Likewise.
5374 (vshl_s64): Likewise.
5375 (vshl_u8): Likewise.
5376 (vshl_u16): Likewise.
5377 (vshl_u32): Likewise.
5378 (vshl_u64): Likewise.
5379 (vshlq_s8): Likewise.
5380 (vshlq_s16): Likewise.
5381 (vshlq_s32): Likewise.
5382 (vshlq_s64): Likewise.
5383 (vshlq_u8): Likewise.
5384 (vshlq_u16): Likewise.
5385 (vshlq_u32): Likewise.
5386 (vshlq_u64): Likewise.
5387 (vrshl_s8): Likewise.
5388 (vrshl_s16): Likewise.
5389 (vrshl_s32): Likewise.
5390 (vrshl_s64): Likewise.
5391 (vrshl_u8): Likewise.
5392 (vrshl_u16): Likewise.
5393 (vrshl_u32): Likewise.
5394 (vrshl_u64): Likewise.
5395 (vrshlq_s8): Likewise.
5396 (vrshlq_s16): Likewise.
5397 (vrshlq_s32): Likewise.
5398 (vrshlq_s64): Likewise.
5399 (vrshlq_u8): Likewise.
5400 (vrshlq_u16): Likewise.
5401 (vrshlq_u32): Likewise.
5402 (vrshlq_u64): Likewise.
5403 (vqshl_s8): Likewise.
5404 (vqshl_s16): Likewise.
5405 (vqshl_s32): Likewise.
5406 (vqshl_s64): Likewise.
5407 (vqshl_u8): Likewise.
5408 (vqshl_u16): Likewise.
5409 (vqshl_u32): Likewise.
5410 (vqshl_u64): Likewise.
5411 (vqshlq_s8): Likewise.
5412 (vqshlq_s16): Likewise.
5413 (vqshlq_s32): Likewise.
5414 (vqshlq_s64): Likewise.
5415 (vqshlq_u8): Likewise.
5416 (vqshlq_u16): Likewise.
5417 (vqshlq_u32): Likewise.
5418 (vqshlq_u64): Likewise.
5419 (vqrshl_s8): Likewise.
5420 (vqrshl_s16): Likewise.
5421 (vqrshl_s32): Likewise.
5422 (vqrshl_s64): Likewise.
5423 (vqrshl_u8): Likewise.
5424 (vqrshl_u16): Likewise.
5425 (vqrshl_u32): Likewise.
5426 (vqrshl_u64): Likewise.
5427 (vqrshlq_s8): Likewise.
5428 (vqrshlq_s16): Likewise.
5429 (vqrshlq_s32): Likewise.
5430 (vqrshlq_s64): Likewise.
5431 (vqrshlq_u8): Likewise.
5432 (vqrshlq_u16): Likewise.
5433 (vqrshlq_u32): Likewise.
5434 (vqrshlq_u64): Likewise.
5435 (vshr_n_s8): Likewise.
5436 (vshr_n_s16): Likewise.
5437 (vshr_n_s32): Likewise.
5438 (vshr_n_s64): Likewise.
5439 (vshr_n_u8): Likewise.
5440 (vshr_n_u16): Likewise.
5441 (vshr_n_u32): Likewise.
5442 (vshr_n_u64): Likewise.
5443 (vshrq_n_s8): Likewise.
5444 (vshrq_n_s16): Likewise.
5445 (vshrq_n_s32): Likewise.
5446 (vshrq_n_s64): Likewise.
5447 (vshrq_n_u8): Likewise.
5448 (vshrq_n_u16): Likewise.
5449 (vshrq_n_u32): Likewise.
5450 (vshrq_n_u64): Likewise.
5451 (vrshr_n_s8): Likewise.
5452 (vrshr_n_s16): Likewise.
5453 (vrshr_n_s32): Likewise.
5454 (vrshr_n_s64): Likewise.
5455 (vrshr_n_u8): Likewise.
5456 (vrshr_n_u16): Likewise.
5457 (vrshr_n_u32): Likewise.
5458 (vrshr_n_u64): Likewise.
5459 (vrshrq_n_s8): Likewise.
5460 (vrshrq_n_s16): Likewise.
5461 (vrshrq_n_s32): Likewise.
5462 (vrshrq_n_s64): Likewise.
5463 (vrshrq_n_u8): Likewise.
5464 (vrshrq_n_u16): Likewise.
5465 (vrshrq_n_u32): Likewise.
5466 (vrshrq_n_u64): Likewise.
5467 (vshrn_n_s16): Likewise.
5468 (vshrn_n_s32): Likewise.
5469 (vshrn_n_s64): Likewise.
5470 (vshrn_n_u16): Likewise.
5471 (vshrn_n_u32): Likewise.
5472 (vshrn_n_u64): Likewise.
5473 (vrshrn_n_s16): Likewise.
5474 (vrshrn_n_s32): Likewise.
5475 (vrshrn_n_s64): Likewise.
5476 (vrshrn_n_u16): Likewise.
5477 (vrshrn_n_u32): Likewise.
5478 (vrshrn_n_u64): Likewise.
5479 (vqshrn_n_s16): Likewise.
5480 (vqshrn_n_s32): Likewise.
5481 (vqshrn_n_s64): Likewise.
5482 (vqshrn_n_u16): Likewise.
5483 (vqshrn_n_u32): Likewise.
5484 (vqshrn_n_u64): Likewise.
5485 (vqrshrn_n_s16): Likewise.
5486 (vqrshrn_n_s32): Likewise.
5487 (vqrshrn_n_s64): Likewise.
5488 (vqrshrn_n_u16): Likewise.
5489 (vqrshrn_n_u32): Likewise.
5490 (vqrshrn_n_u64): Likewise.
5491 (vqshrun_n_s16): Likewise.
5492 (vqshrun_n_s32): Likewise.
5493 (vqshrun_n_s64): Likewise.
5494 (vqrshrun_n_s16): Likewise.
5495 (vqrshrun_n_s32): Likewise.
5496 (vqrshrun_n_s64): Likewise.
5497 (vshl_n_s8): Likewise.
5498 (vshl_n_s16): Likewise.
5499 (vshl_n_s32): Likewise.
5500 (vshl_n_s64): Likewise.
5501 (vshl_n_u8): Likewise.
5502 (vshl_n_u16): Likewise.
5503 (vshl_n_u32): Likewise.
5504 (vshl_n_u64): Likewise.
5505 (vshlq_n_s8): Likewise.
5506 (vshlq_n_s16): Likewise.
5507 (vshlq_n_s32): Likewise.
5508 (vshlq_n_s64): Likewise.
5509 (vshlq_n_u8): Likewise.
5510 (vshlq_n_u16): Likewise.
5511 (vshlq_n_u32): Likewise.
5512 (vshlq_n_u64): Likewise.
5513 (vqshl_n_s8): Likewise.
5514 (vqshl_n_s16): Likewise.
5515 (vqshl_n_s32): Likewise.
5516 (vqshl_n_s64): Likewise.
5517 (vqshl_n_u8): Likewise.
5518 (vqshl_n_u16): Likewise.
5519 (vqshl_n_u32): Likewise.
5520 (vqshl_n_u64): Likewise.
5521 (vqshlq_n_s8): Likewise.
5522 (vqshlq_n_s16): Likewise.
5523 (vqshlq_n_s32): Likewise.
5524 (vqshlq_n_s64): Likewise.
5525 (vqshlq_n_u8): Likewise.
5526 (vqshlq_n_u16): Likewise.
5527 (vqshlq_n_u32): Likewise.
5528 (vqshlq_n_u64): Likewise.
5529 (vqshlu_n_s8): Likewise.
5530 (vqshlu_n_s16): Likewise.
5531 (vqshlu_n_s32): Likewise.
5532 (vqshlu_n_s64): Likewise.
5533 (vqshluq_n_s8): Likewise.
5534 (vqshluq_n_s16): Likewise.
5535 (vqshluq_n_s32): Likewise.
5536 (vqshluq_n_s64): Likewise.
5537 (vshll_n_s8): Likewise.
5538 (vshll_n_s16): Likewise.
5539 (vshll_n_s32): Likewise.
5540 (vshll_n_u8): Likewise.
5541 (vshll_n_u16): Likewise.
5542 (vshll_n_u32): Likewise.
5543 (vsra_n_s8): Likewise.
5544 (vsra_n_s16): Likewise.
5545 (vsra_n_s32): Likewise.
5546 (vsra_n_s64): Likewise.
5547 (vsra_n_u8): Likewise.
5548 (vsra_n_u16): Likewise.
5549 (vsra_n_u32): Likewise.
5550 (vsra_n_u64): Likewise.
5551 (vsraq_n_s8): Likewise.
5552 (vsraq_n_s16): Likewise.
5553 (vsraq_n_s32): Likewise.
5554 (vsraq_n_s64): Likewise.
5555 (vsraq_n_u8): Likewise.
5556 (vsraq_n_u16): Likewise.
5557 (vsraq_n_u32): Likewise.
5558 (vsraq_n_u64): Likewise.
5559 (vrsra_n_s8): Likewise.
5560 (vrsra_n_s16): Likewise.
5561 (vrsra_n_s32): Likewise.
5562 (vrsra_n_s64): Likewise.
5563 (vrsra_n_u8): Likewise.
5564 (vrsra_n_u16): Likewise.
5565 (vrsra_n_u32): Likewise.
5566 (vrsra_n_u64): Likewise.
5567 (vrsraq_n_s8): Likewise.
5568 (vrsraq_n_s16): Likewise.
5569 (vrsraq_n_s32): Likewise.
5570 (vrsraq_n_s64): Likewise.
5571 (vrsraq_n_u8): Likewise.
5572 (vrsraq_n_u16): Likewise.
5573 (vrsraq_n_u32): Likewise.
5574 (vrsraq_n_u64): Likewise.
5575 (vabs_s8): Likewise.
5576 (vabs_s16): Likewise.
5577 (vabs_s32): Likewise.
5578 (vabs_f32): Likewise.
5579 (vabsq_s8): Likewise.
5580 (vabsq_s16): Likewise.
5581 (vabsq_s32): Likewise.
5582 (vabsq_f32): Likewise.
5583 (vqabs_s8): Likewise.
5584 (vqabs_s16): Likewise.
5585 (vqabs_s32): Likewise.
5586 (vqabsq_s8): Likewise.
5587 (vqabsq_s16): Likewise.
5588 (vqabsq_s32): Likewise.
5589 (vneg_s8): Likewise.
5590 (vneg_s16): Likewise.
5591 (vneg_s32): Likewise.
5592 (vneg_f32): Likewise.
5593 (vnegq_s8): Likewise.
5594 (vnegq_s16): Likewise.
5595 (vnegq_s32): Likewise.
5596 (vnegq_f32): Likewise.
5597 (vqneg_s8): Likewise.
5598 (vqneg_s16): Likewise.
5599 (vqneg_s32): Likewise.
5600 (vqnegq_s8): Likewise.
5601 (vqnegq_s16): Likewise.
5602 (vqnegq_s32): Likewise.
5603 (vmvn_s8): Likewise.
5604 (vmvn_s16): Likewise.
5605 (vmvn_s32): Likewise.
5606 (vmvn_u8): Likewise.
5607 (vmvn_u16): Likewise.
5608 (vmvn_u32): Likewise.
5609 (vmvn_p8): Likewise.
5610 (vmvnq_s8): Likewise.
5611 (vmvnq_s16): Likewise.
5612 (vmvnq_s32): Likewise.
5613 (vmvnq_u8): Likewise.
5614 (vmvnq_u16): Likewise.
5615 (vmvnq_u32): Likewise.
5616 (vmvnq_p8): Likewise.
5617 (vcls_s8): Likewise.
5618 (vcls_s16): Likewise.
5619 (vcls_s32): Likewise.
5620 (vclsq_s8): Likewise.
5621 (vclsq_s16): Likewise.
5622 (vclsq_s32): Likewise.
5623 (vclz_s8): Likewise.
5624 (vclz_s16): Likewise.
5625 (vclz_s32): Likewise.
5626 (vclz_u8): Likewise.
5627 (vclz_u16): Likewise.
5628 (vclz_u32): Likewise.
5629 (vclzq_s8): Likewise.
5630 (vclzq_s16): Likewise.
5631 (vclzq_s32): Likewise.
5632 (vclzq_u8): Likewise.
5633 (vclzq_u16): Likewise.
5634 (vclzq_u32): Likewise.
5635 (vcnt_s8): Likewise.
5636 (vcnt_u8): Likewise.
5637 (vcnt_p8): Likewise.
5638 (vcntq_s8): Likewise.
5639 (vcntq_u8): Likewise.
5640 (vcntq_p8): Likewise.
5641 (vrecpe_f32): Likewise.
5642 (vrecpe_u32): Likewise.
5643 (vrecpeq_f32): Likewise.
5644 (vrecpeq_u32): Likewise.
5645 (vrsqrte_f32): Likewise.
5646 (vrsqrte_u32): Likewise.
5647 (vrsqrteq_f32): Likewise.
5648 (vrsqrteq_u32): Likewise.
5649 (vget_lane_s8): Likewise.
5650 (vget_lane_s16): Likewise.
5651 (vget_lane_s32): Likewise.
5652 (vget_lane_f32): Likewise.
5653 (vget_lane_u8): Likewise.
5654 (vget_lane_u16): Likewise.
5655 (vget_lane_u32): Likewise.
5656 (vget_lane_p8): Likewise.
5657 (vget_lane_p16): Likewise.
5658 (vget_lane_s64): Likewise.
5659 (vget_lane_u64): Likewise.
5660 (vgetq_lane_s8): Likewise.
5661 (vgetq_lane_s16): Likewise.
5662 (vgetq_lane_s32): Likewise.
5663 (vgetq_lane_f32): Likewise.
5664 (vgetq_lane_u8): Likewise.
5665 (vgetq_lane_u16): Likewise.
5666 (vgetq_lane_u32): Likewise.
5667 (vgetq_lane_p8): Likewise.
5668 (vgetq_lane_p16): Likewise.
5669 (vgetq_lane_s64): Likewise.
5670 (vgetq_lane_u64): Likewise.
5671 (vcvt_s32_f32): Likewise.
5672 (vcvt_f32_s32): Likewise.
5673 (vcvt_f32_u32): Likewise.
5674 (vcvt_u32_f32): Likewise.
5675 (vcvtq_s32_f32): Likewise.
5676 (vcvtq_f32_s32): Likewise.
5677 (vcvtq_f32_u32): Likewise.
5678 (vcvtq_u32_f32): Likewise.
5679 (vcvt_n_s32_f32): Likewise.
5680 (vcvt_n_f32_s32): Likewise.
5681 (vcvt_n_f32_u32): Likewise.
5682 (vcvt_n_u32_f32): Likewise.
5683 (vcvtq_n_s32_f32): Likewise.
5684 (vcvtq_n_f32_s32): Likewise.
5685 (vcvtq_n_f32_u32): Likewise.
5686 (vcvtq_n_u32_f32): Likewise.
5687 (vmovn_s16): Likewise.
5688 (vmovn_s32): Likewise.
5689 (vmovn_s64): Likewise.
5690 (vmovn_u16): Likewise.
5691 (vmovn_u32): Likewise.
5692 (vmovn_u64): Likewise.
5693 (vqmovn_s16): Likewise.
5694 (vqmovn_s32): Likewise.
5695 (vqmovn_s64): Likewise.
5696 (vqmovn_u16): Likewise.
5697 (vqmovn_u32): Likewise.
5698 (vqmovn_u64): Likewise.
5699 (vqmovun_s16): Likewise.
5700 (vqmovun_s32): Likewise.
5701 (vqmovun_s64): Likewise.
5702 (vmovl_s8): Likewise.
5703 (vmovl_s16): Likewise.
5704 (vmovl_s32): Likewise.
5705 (vmovl_u8): Likewise.
5706 (vmovl_u16): Likewise.
5707 (vmovl_u32): Likewise.
5708 (vmul_lane_s16): Likewise.
5709 (vmul_lane_s32): Likewise.
5710 (vmul_lane_f32): Likewise.
5711 (vmul_lane_u16): Likewise.
5712 (vmul_lane_u32): Likewise.
5713 (vmulq_lane_s16): Likewise.
5714 (vmulq_lane_s32): Likewise.
5715 (vmulq_lane_f32): Likewise.
5716 (vmulq_lane_u16): Likewise.
5717 (vmulq_lane_u32): Likewise.
5718 (vmla_lane_s16): Likewise.
5719 (vmla_lane_s32): Likewise.
5720 (vmla_lane_f32): Likewise.
5721 (vmla_lane_u16): Likewise.
5722 (vmla_lane_u32): Likewise.
5723 (vmlaq_lane_s16): Likewise.
5724 (vmlaq_lane_s32): Likewise.
5725 (vmlaq_lane_f32): Likewise.
5726 (vmlaq_lane_u16): Likewise.
5727 (vmlaq_lane_u32): Likewise.
5728 (vmlal_lane_s16): Likewise.
5729 (vmlal_lane_s32): Likewise.
5730 (vmlal_lane_u16): Likewise.
5731 (vmlal_lane_u32): Likewise.
5732 (vqdmlal_lane_s16): Likewise.
5733 (vqdmlal_lane_s32): Likewise.
5734 (vmls_lane_s16): Likewise.
5735 (vmls_lane_s32): Likewise.
5736 (vmls_lane_f32): Likewise.
5737 (vmls_lane_u16): Likewise.
5738 (vmls_lane_u32): Likewise.
5739 (vmlsq_lane_s16): Likewise.
5740 (vmlsq_lane_s32): Likewise.
5741 (vmlsq_lane_f32): Likewise.
5742 (vmlsq_lane_u16): Likewise.
5743 (vmlsq_lane_u32): Likewise.
5744 (vmlsl_lane_s16): Likewise.
5745 (vmlsl_lane_s32): Likewise.
5746 (vmlsl_lane_u16): Likewise.
5747 (vmlsl_lane_u32): Likewise.
5748 (vqdmlsl_lane_s16): Likewise.
5749 (vqdmlsl_lane_s32): Likewise.
5750 (vmull_lane_s16): Likewise.
5751 (vmull_lane_s32): Likewise.
5752 (vmull_lane_u16): Likewise.
5753 (vmull_lane_u32): Likewise.
5754 (vqdmull_lane_s16): Likewise.
5755 (vqdmull_lane_s32): Likewise.
5756 (vqdmulhq_lane_s16): Likewise.
5757 (vqdmulhq_lane_s32): Likewise.
5758 (vqdmulh_lane_s16): Likewise.
5759 (vqdmulh_lane_s32): Likewise.
5760 (vqrdmulhq_lane_s16): Likewise.
5761 (vqrdmulhq_lane_s32): Likewise.
5762 (vqrdmulh_lane_s16): Likewise.
5763 (vqrdmulh_lane_s32): Likewise.
5764 (vmul_n_s16): Likewise.
5765 (vmul_n_s32): Likewise.
5766 (vmul_n_f32): Likewise.
5767 (vmul_n_u16): Likewise.
5768 (vmul_n_u32): Likewise.
5769 (vmulq_n_s16): Likewise.
5770 (vmulq_n_s32): Likewise.
5771 (vmulq_n_f32): Likewise.
5772 (vmulq_n_u16): Likewise.
5773 (vmulq_n_u32): Likewise.
5774 (vmull_n_s16): Likewise.
5775 (vmull_n_s32): Likewise.
5776 (vmull_n_u16): Likewise.
5777 (vmull_n_u32): Likewise.
5778 (vqdmull_n_s16): Likewise.
5779 (vqdmull_n_s32): Likewise.
5780 (vqdmulhq_n_s16): Likewise.
5781 (vqdmulhq_n_s32): Likewise.
5782 (vqdmulh_n_s16): Likewise.
5783 (vqdmulh_n_s32): Likewise.
5784 (vqrdmulhq_n_s16): Likewise.
5785 (vqrdmulhq_n_s32): Likewise.
5786 (vqrdmulh_n_s16): Likewise.
5787 (vqrdmulh_n_s32): Likewise.
5788 (vmla_n_s16): Likewise.
5789 (vmla_n_s32): Likewise.
5790 (vmla_n_f32): Likewise.
5791 (vmla_n_u16): Likewise.
5792 (vmla_n_u32): Likewise.
5793 (vmlaq_n_s16): Likewise.
5794 (vmlaq_n_s32): Likewise.
5795 (vmlaq_n_f32): Likewise.
5796 (vmlaq_n_u16): Likewise.
5797 (vmlaq_n_u32): Likewise.
5798 (vmlal_n_s16): Likewise.
5799 (vmlal_n_s32): Likewise.
5800 (vmlal_n_u16): Likewise.
5801 (vmlal_n_u32): Likewise.
5802 (vqdmlal_n_s16): Likewise.
5803 (vqdmlal_n_s32): Likewise.
5804 (vmls_n_s16): Likewise.
5805 (vmls_n_s32): Likewise.
5806 (vmls_n_f32): Likewise.
5807 (vmls_n_u16): Likewise.
5808 (vmls_n_u32): Likewise.
5809 (vmlsq_n_s16): Likewise.
5810 (vmlsq_n_s32): Likewise.
5811 (vmlsq_n_f32): Likewise.
5812 (vmlsq_n_u16): Likewise.
5813 (vmlsq_n_u32): Likewise.
5814 (vmlsl_n_s16): Likewise.
5815 (vmlsl_n_s32): Likewise.
5816 (vmlsl_n_u16): Likewise.
5817 (vmlsl_n_u32): Likewise.
5818 (vqdmlsl_n_s16): Likewise.
5819 (vqdmlsl_n_s32): Likewise.
5821 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5823 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5824 Add cost of alu.arith in simple SImode case.
5826 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5828 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5831 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5833 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5834 (common_handle_option): Move code to finish_options.
5836 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5839 * stor-layout.c (min_align_of_type): Respect user alignment
5842 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5844 * passes.c (remove_cgraph_node_from_order): New.
5845 (do_per_function_toporder): Register cgraph removal
5848 2014-11-17 Terry Guo <terry.guo@arm.com>
5850 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5851 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5852 (generic_vfp): Likewise.
5853 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5855 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5857 PR rtl-optimization/63906
5858 * lra-remat.c (operand_to_remat): Check SP and
5859 frame_pointer_required.
5861 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5863 * doc/invoke.texi (floop-unroll-and-jam): Document
5864 (loop-unroll-jam-size): Likewise.
5865 (loop-unroll-jam-depth): Likewise.
5866 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5867 (getScheduleForBandList): Replaced unsafe union_map reuse.
5869 2014-11-17 Andrew Pinski <apinski@cavium.com>
5871 * config/aarch64/thunderx.md: Remove copyright which should not
5874 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5875 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5877 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5878 Altivec style vector loads that ignore the bottom 3 bits of the
5880 (rs6000_debug_addr_mask): New function to print the addr_mask
5881 values if debugging.
5882 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5884 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5885 vector loads that ignore the bottom 3 bits of the address. Allow
5886 pre-increment and pre-decrement on floating point, even if the
5887 -mupper-regs-{sf,df} options were used.
5888 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5889 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5890 placement for direct move support.
5891 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5892 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5893 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5894 depending on the underlying cpu.
5895 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5896 (rs6000_secondary_reload_toc_costs): Helper function to identify
5897 costs of a TOC load for secondary reload support.
5898 (rs6000_secondary_reload_memory): Helper function for secondary
5899 reload, to determine if a particular memory operation is directly
5900 handled by the hardware, or if it needs support from secondary
5901 reload to create a valid address.
5902 (rs6000_secondary_reload): Rework code, to be clearer. If the
5903 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5904 reload scalar values, since the FPR registers have D-form
5905 addressing. Move most of the code handling memory to the function
5906 rs6000_secondary_reload_memory, and use the reg_addr structure to
5907 determine what type of address modes are supported. Print more
5908 debug information if -mdebug=addr.
5909 (rs6000_secondary_reload_inner): Rework entire function to be more
5910 general. Use the reg_addr bits to determine what type of
5911 addressing is supported.
5912 (rs6000_preferred_reload_class): Rework. Move constant handling
5913 into a single place. Prefer using FLOAT_REGS for scalar floating
5915 (rs6000_secondary_reload_class): Use a FPR register to move a
5916 value from an Altivec register to a GPR, and vice versa. Move VSX
5917 handling above traditional floating point.
5919 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5920 Delete some spaces in the constraints.
5921 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5922 allow using FPR registers to load/store an Altivec register for
5923 scalar floating point types.
5924 (SF->SF move peephole2): Likewise.
5925 (DFmode splitter): Add a define_split to move floating point
5926 constants to the constant pool before register allocation.
5927 Normally constants are put into the pool immediately, but
5928 -ffast-math delays putting them into the constant pool for the
5929 reciprocal approximation support.
5930 (SFmode splitter): Likewise.
5932 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5933 (-mupper-regs-sf): Likewise.
5935 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5936 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5938 (-mupper-regs): New combination option that sets -mupper-regs-sf
5939 and -mupper-regs-df by default if the cpu supports the instructions.
5941 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5942 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5944 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5945 to return true if the operand is a floating point constant that
5946 must be put into the constant pool, before register allocation
5949 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5950 -mupper-regs-df by default.
5951 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5952 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5953 various -mcpu=... options.
5954 (power7 cpu): Enable -mupper-regs-df by default.
5956 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5959 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5961 * ira-conflicts.c (build_conflict_bit_table): Add the current
5962 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5964 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5966 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5967 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5968 (devirtualization_time_bonus): Use it.
5969 (ipcp_discover_new_direct_edges): Likewise.
5970 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5971 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5973 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5975 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5976 to optimization_default_node.
5978 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5980 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5981 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5983 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5985 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5986 (cgraph_node::cannot_return_p): Likewise.
5987 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5988 (cgraph_edge::maybe_hot_p): Likewise.
5990 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5992 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5993 (optimize_function_for_size_p): Likewise.
5994 (probably_never_executed): Likewise; replace cfun by fun.
5996 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5998 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5999 variant reading from memory and assembling to ld1.
6001 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6002 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6003 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6004 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6005 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6006 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6007 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6009 2014-11-17 Jason Merrill <jason@redhat.com>
6011 * tree-inline.c (copy_fn): New.
6012 * tree-inline.h: Declare it.
6014 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6016 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6017 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6018 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6019 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6020 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6021 * config/aarch64/iterators.md (VD1): Remove.
6023 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6025 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6026 AARCH64_FL_CRYPTO from feature flags.
6027 (cortex-a57): Likewise.
6028 (cortex-a57.cortex-a53): Likewise.
6030 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6032 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6033 DECL_FUNCTION_SPECIFIC_TARGET.
6034 * i386.c (ix86_set_current_function): Handle explicit default options.
6036 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6038 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6040 (expand_builtin_mempcpy_with_bounds): Likewise.
6041 (expand_builtin_memset_with_bounds): Likewise.
6043 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6045 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6046 ipa-ref.h, plugin-api.h.
6047 (get_string_length): Handle calls with bounds.
6048 (adjust_last_stmt): Likewise.
6049 (handle_builtin_strchr): Likewise.
6050 (handle_builtin_strcpy): Likewise.
6051 (handle_builtin_memcpy): Likewise.
6052 (handle_builtin_strcat): Likewise.
6054 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6056 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6057 (chkp_get_nochk_fndecl): New.
6058 (chkp_optimize_string_function_calls): New.
6059 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6060 * tree-cfg.h (insert_cond_bb): New.
6061 * tree-cfg.c (insert_cond_bb): New.
6063 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6065 * tree-core.h (built_in_class): Add builtin codes to be used
6066 by Pointer Bounds Checker for instrumented builtin functions.
6067 * tree-streamer-in.c: Include ipa-chkp.h.
6068 (streamer_get_builtin_tree): Created instrumented decl if
6070 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6071 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6073 (chkp_maybe_clone_builtin_fndecl): New.
6074 (chkp_maybe_create_clone): Support builtin function decls.
6075 (chkp_versioning): Clone builtin functions.
6076 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6077 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6078 (chkp_replace_function_pointer): Likewise.
6079 * builtins.c (expand_builtin_memcpy_args): New.
6080 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6081 (expand_builtin_memcpy_with_bounds): New.
6082 (expand_builtin_mempcpy_with_bounds): New.
6083 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6084 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6085 (expand_builtin_memset_with_bounds): New.
6086 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6087 (expand_builtin_with_bounds): New.
6088 * builtins.h (expand_builtin_with_bounds): New.
6089 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6091 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6093 * gimple.h (gimple_set_visited, gimple_visited_p)
6094 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6095 comments to these accessors.
6097 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6099 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6100 Set avr_log_details to "all".
6102 2014-11-17 Richard Biener <rguenther@suse.de>
6105 * match.pd: Guard X / CST -> X * CST' transform against
6108 2014-11-17 Terry Guo <terry.guo@arm.com>
6110 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6113 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6115 * ifcvt.c (HAVE_cbranchcc4): Define.
6116 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6117 Use HAVE_cbranchcc4.
6119 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6121 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6122 aarch64_convert_mode, aarch64_gen_ccmp_first,
6123 aarch64_gen_ccmp_next): New functions.
6124 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6126 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6128 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6129 * aarch64.c (aarch64_nzcv_codes): New data.
6130 (aarch64_ccmp_mode_to_code): New.
6131 (aarch64_print_operand): Output nzcv.
6132 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6134 (cstore<mode>4): Handle ccmp_cc_register.
6135 * config/aarch64/predicates.md (const0_operand): New.
6137 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6139 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6140 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6141 extacted from aarch64_get_condition_code.
6142 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6143 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6145 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6147 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6148 aarch64_ccmp_operand): New constraints.
6150 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6152 * Makefile.in: Add ccmp.o.
6155 * expr.c: include "ccmp.h"
6156 (expand_cond_expr_using_cmove): Handle VOIDmode.
6157 (expand_expr_real_1): Try to expand ccmp.
6159 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6161 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6162 * expmed.c (emit_cstore): Make it global.
6163 * expmed.h: #include "insn-codes.h"
6164 (emit_cstore): New prototype.
6165 * expr.c (expand_operands): Make it global.
6166 * expr.h (expand_operands): New prototype.
6167 * optabs.c (get_rtx_code): Make it global.
6168 * optabs.h (get_rtx_code): New prototype.
6170 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6172 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6173 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6174 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6176 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6179 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6180 Always combine comparisons or conversions from booleans.
6182 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6184 * ipa-polymorphic-call.c
6185 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6186 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6187 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6189 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6191 (ipa_polymorphic_call_context::meet_with): New function.
6192 * cgraph.h (class ipa_polymorphic_call_context): Add
6193 meet_width, meet_speculation_with; constify speculation_consistent_p.
6194 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6196 (propagate_context_accross_jump_function): Likewise; be more cureful.
6197 about set_contains_variable.
6198 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6199 (find_more_scalar_values_for_callers_subset): Fix.
6200 (find_more_contexts_for_caller_subset): Perform meet operation.
6202 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6204 * passes.c (execute_one_pass): Do not apply all transforms prior
6205 every simple IPA pass.
6206 * cgraphunit.c: Do not include fibheap.h
6207 (expand_thunk): Use get_untransformed_body.
6208 (cgraph_node::expand): Likewise.
6209 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6210 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6211 (cgraph_node::get_untransformed_body): Break out from ...
6212 (cgraph_node::get_body): ... here; add code to apply all transforms.
6213 * cgraph.h (cgraph_node): Add get_untransformed_body.
6214 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6215 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6216 * tree-inline.c (expand_call_inline): LIkewise.
6217 * i386.c (ix86_reset_to_default_globals): Break out from ...
6218 (ix86_set_current_function): ... here;
6219 (ix86_reset_previous_fndecl): Use it.
6220 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6222 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6224 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6225 * doc/tm.texi: Regenerate.
6227 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6229 * config/sh/sh.c: Do not include algorithm.
6230 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6232 (sh_emit_compare_and_branch): Ditto.
6233 (sh_emit_compare_and_set): Ditto.
6234 * config/sh/sh.md (replacement peephole2): Ditto.
6235 (cstore4_media): Ditto.
6238 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6240 * lra-remat.c (cand_transf_func): Process regno for
6241 rematerialization too.
6242 * lra.c (lra): Switch on rematerialization pass.
6244 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6246 * lra.c (lra): Switch off rematerialization pass.
6248 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6250 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6251 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6252 instead of builtins.
6253 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6255 (_mm_sqrt_sd): Fix comment.
6256 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6257 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6258 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6259 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6260 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6261 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6262 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6263 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6264 Use vector extensions instead of builtins.
6265 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6266 _mm_mullo_epi32): Likewise.
6267 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6269 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6270 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6271 Use vector extensions instead of builtins.
6272 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6273 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6274 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6275 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6276 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6277 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6278 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6279 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6281 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6282 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6283 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6284 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6285 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6286 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6287 _mm512_div_ps): Use vector extensions instead of builtins.
6288 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6289 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6290 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6291 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6294 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6296 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6297 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6298 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6299 * opth-gen.awk: Add prototype of cl_optimization_hash.
6300 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6301 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6302 * tree-streamer-out.c (pack_ts_optimization): Remove.
6303 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6305 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6307 * common.opt (flag_loop_unroll_and_jam): New flag.
6308 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6310 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6311 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6312 * graphite-poly.c (new_poly_bb): Initialization for new field.
6313 (apply_poly_transforms): Support for unroll and jam flag.
6314 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6316 (generate_luj_sepclass_opt): Build the separation class option.
6317 (generate_luj_options): Set unroll and jam options.
6318 (set_options): Support for unroll and jam options.
6319 (scop_to_isl_ast): Likewise
6320 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6321 computing the separating class map.
6322 (optimize_isl): Support for the separating class map.
6323 (apply_schedule_map_to_scop): Likewise.
6324 (getScheduleMap): Likewise.
6325 (getScheduleForBand): Likewise.
6326 (getScheduleForBandList): Likewise.
6327 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6328 * toplev.c (process_options) Likewise.
6330 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6332 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6334 (replace_loop_annotate): ...here. Call it on the header and on the
6335 latch block, if any. Restore proper behavior of final cleanup.
6337 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6339 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6340 for max-completely-peeled-insns limit.
6342 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6344 * ipa-prop.h (ipa_known_type_data): Remove.
6345 (ipa_binfo_from_known_type_jfunc): Remove.
6347 2014-11-14 Andrew Pinski <apinski@cavium.com>
6349 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6351 * config/aarch64/aarch64.md: Include thunderx.md.
6352 (generic_sched): Set to no for thunderx.
6353 * config/aarch64/thunderx.md: New file.
6355 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6357 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6360 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6361 insns to rs6000.md from vector.md.
6362 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6363 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6364 (vec_reload_and_plus_<mptrsize>): Likewise.
6366 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6367 constraint for the Altivec registers for a type.
6368 (RELOAD): New mode iterator for all of the types that have
6369 secondary reload address support to load up a base register.
6370 (extendsfdf2_fpr): Use correct constraint.
6371 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6373 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6374 Generate the non-VSX instruction if all registers were FPRs. Do
6375 not use the patterns in vsx.md for scalar operations.
6376 (floatsi<mode>2_lfiwax_mem): Likewise.
6377 (floatunssi<mode>2_lfiwzx): Likewise.
6378 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6379 (fix_trunc<mode>di2_fctidz): Likewise.
6380 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6381 (fctiwz_<mode>): Likewise.
6382 (fctiwuz_<mode>): Likewise.
6384 (floatdidf2_fpr): Likewise.
6385 (floatdidf2_mem): Likewise.
6386 (floatunsdidf2): Likewise.
6387 (floatunsdidf2_fcfidu): Likewise.
6388 (floatunsdidf2_mem): Likewise.
6389 (floatdisf2_fcfids): Likewise.
6390 (floatdisf2_mem): Likewise.
6391 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6392 it more obvious that the code is for pre-ISA 2.06 machines.
6393 (floatdisf2_internal2): Likewise.
6394 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6395 Generate the non-VSX instruction if all registers were FPRs. Do
6396 not use the patterns in vsx.md for scalar operations.
6397 (floatunsdisf2_mem): Likewise.
6398 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6399 handlers here from vector.md, and expand the types we generate
6400 reload handlers for.
6401 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6402 (vec_reload_and_plus_<mptrsize>): Likewise.
6404 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6405 vector forms of the instructions. Move VSX scalar forms to
6406 rs6000.md, and add support for -mupper-regs-sf.
6407 (vsx_floatuns<VSi><mode>2): Likewise.
6408 (vsx_fix_trunc<mode><VSi>2): Likewise.
6409 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6410 (vsx_float_fix_<mode>2): Delete DF version, rename to
6411 vsx_float_fix_v2df2.
6412 (vsx_float_fix_v2df2): Likewise.
6414 2014-11-14 Martin Jambor <mjambor@suse.cz>
6416 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6417 (ipa_pass_through_data): Removed field type_preserved.
6418 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6419 (ipa_jump_func): Removed field known_type.
6420 (ipa_get_jf_known_type_offset): Removed.
6421 (ipa_get_jf_known_type_base_type): Likewise.
6422 (ipa_get_jf_known_type_component_type): Likewise.
6423 (ipa_get_jf_ancestor_type): Likewise.
6424 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6425 (ipa_get_jf_pass_through_result): Likewise.
6426 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6427 (values_equal_for_ipcp_p): Removed BINFO handling.
6428 (ipa_get_indirect_edge_target_1): Updated comment.
6429 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6430 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6431 (ipa_set_jf_known_type): Removed.
6432 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6434 (ipa_set_jf_arith_pass_through): Likewise.
6435 (ipa_set_ancestor_jf): Likewise.
6436 (ipa_binfo_from_known_type_jfunc): Removed.
6437 (prop_type_change_info): Removed fields known_current_type and
6438 multiple_types_encountered.
6439 (extr_type_from_vtbl_ptr_store): Removed.
6440 (check_stmt_for_type_change): Do not attempt to identify changed type.
6441 (detect_type_change_from_memory_writes): Do not set the removed fields,
6442 always set jfunc to unknown.
6443 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6444 (compute_complex_ancestor_jump_func): Likewise.
6445 (compute_known_type_jump_func): Removed.
6446 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6447 change. Do not comute known type jump functions.
6448 (combine_known_type_and_ancestor_jfs): Removed.
6449 (update_jump_functions_after_inlining): Removed handling of
6450 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6451 (ipa_write_jump_function): Do not stream removed fields or known type
6453 (ipa_read_jump_function): Likewise.
6455 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6457 * lra-int.h (lra_create_live_ranges): Add parameter.
6458 * lra-lives.c (temp_bitmap): Move higher.
6459 (initiate_live_solver): Move temp_bitmap initialization into
6460 lra_live_ranges_init.
6461 (finish_live_solver): Move temp_bitmap clearing into
6463 (process_bb_lives): Add parameter. Use it to control live info
6464 update and dead insn elimination. Pass it to mark_regno_live and
6466 (lra_create_live_ranges): Add parameter. Pass it to
6468 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6469 initiate_live_solver and finish_live_solver.
6470 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6471 Use temp_bitmap to update avail_cands.
6472 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6473 check with lra_need_for_spill_p after live range pass. Switch on
6474 rematerialization pass.
6476 2014-11-14 Martin Jambor <mjambor@suse.cz>
6478 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6479 agg_preserved flag instead.
6480 (ipa_get_jf_ancestor_type_preserved): Likewise.
6481 (ipa_node_params): Rename known_vals to known_csts, update all users.
6482 New field known_contexts.
6483 (ipa_get_indirect_edge_target): Update prototype.
6484 (ipcp_poly_ctx_values_pool): Declare.
6485 (ipa_context_from_jfunc): Likewise.
6486 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6487 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6488 parameter newline of method dump.
6489 * ipa-cp.c (ctxlat): New field.
6490 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6491 (ipcp_poly_ctx_values_pool):New variable.
6492 (ipa_get_poly_ctx_lat): New function.
6493 (print_ipcp_constant_value): New overloaded function for contexts.
6494 (print_all_lattices): Also print contexts.
6495 (ipa_topo_info): New field contexts;
6496 (set_all_contains_variable): Also set the flag in the context lattice.
6497 (initialize_node_lattices): Likewise for flag bottom.
6498 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6499 (ipa_value_from_jfunc): Likewise.
6500 (ipa_context_from_jfunc): New function.
6501 (values_equal_for_ipcp_p): New overloaded function for contexts.
6502 (allocate_and_init_ipcp_value): Construct the value.
6503 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6504 (propagate_scalar_accross_jump_function): Removed handling of
6505 KNOWN_TYPE jump functions.
6506 (propagate_context_accross_jump_function): New function.
6507 (propagate_constants_accross_call): Also propagate contexts.
6508 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6509 (ipa_get_indirect_edge_target): Likewise.
6510 (devirtualization_time_bonus): Likewise.
6511 (gather_context_independent_values): Create and populate known_contexts
6512 vector rather than known_binfos.
6513 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6514 (estimate_local_effects): Likewise.
6515 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6517 (ipcp_propagate_stage): Also propagate effects of contexts.
6518 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6519 ipa_get_indirect_edge_target_1.
6520 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6521 (create_specialized_node): Work on contexts rather than BINFOs.
6522 (find_more_contexts_for_caller_subset): New function.
6523 (known_contexts_useful_p): New function.
6524 (copy_useful_known_contexts): Likewise.
6525 (modify_known_vectors_with_val): Likewise.
6526 (ipcp_val_in_agg_replacements_p): Renamed to
6527 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6529 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6530 (decide_about_value): Work on contexts rather than BINFOs.
6531 (decide_whether_version_node): Likewise.
6532 (ipcp_driver): Initialize the new alloc pool.
6533 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6534 printing of edge contexts.
6535 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6536 type_preserved to false.
6537 (update_jump_functions_after_inlining): Use access function instead of
6538 reading agg_preserved directly. Store combined context in the ancestor
6540 (try_make_edge_direct_virtual_call): Work on contexts rather than
6542 (update_indirect_edges_after_inlining): Get context from
6543 ipa_context_from_jfunc.
6544 (ipa_free_node_params_substructures): Free also known_contexts.
6545 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6546 (ipa_free_all_structures_after_iinln): Likewise.
6547 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6548 contexts rather than BINFOs.
6549 (estimate_edge_devirt_benefit): Likewise.
6550 (estimate_edge_size_and_time): Likewise.
6551 (estimate_calls_size_and_time): Likewise.
6552 (estimate_node_size_and_time): Likewise.
6553 (estimate_ipcp_clone_size_and_time): Likewise.
6554 (do_estimate_edge_time): Likewise.
6555 (do_estimate_edge_size): Likewise.
6556 (do_estimate_edge_hints): Likewise.
6557 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6558 parameter newline, ouput newline only when it is set.
6559 (ipa_polymorphic_call_context::equal_to): New method.
6561 2014-11-14 Martin Jambor <mjambor@suse.cz>
6563 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6564 users converted to the same specialization as the using class/function
6565 or specialization on tree.
6566 (ipcp_value): Likewise.
6567 (ipcp_lattice): Likewise.
6568 (ipcp_agg_lattice): Now derived from tree specialization of
6570 (values_topo): Moved to new class value_topo_info.
6571 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6572 Updated all callers.
6573 (print_lattice): Turned into ipcp_lattice::print. Updated all
6575 (value_topo_info): New class template.
6576 (ipa_topo_info): New field constants. New constructor.
6577 (build_toporder_info): Do not clear stack_top, only checkign assert
6579 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6580 Updated all callers.
6581 (set_lattice_contains_variable): Turned into
6582 ipcp_lattice::set_contains_variable. Updated all callers.
6583 (add_value_source): Turned into ipcp_value::add_source. Updated all
6585 (allocate_and_init_ipcp_value): New function.
6586 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6587 parameter got default a value. Updated all callers.
6588 (add_scalar_value_to_lattice): Removed, users converted to using
6589 ipcp_lattice::add_value with default value of the last parameter.
6590 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6592 (propagate_effects): Made method of value_topo_info.
6593 (cgraph_edge_brings_value_p): Now a template function.
6594 (get_info_about_necessary_edges): Likewise.
6595 (gather_edges_for_value): Likewise.
6596 (perhaps_add_new_callers): Likewise.
6597 (decide_about_value): Likewise.
6598 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6600 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6602 * doc/install.texi (--with-diagnostics-color=): Document.
6604 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6605 IFN_GOMP_SIMD_LANE without lhs as useless.
6607 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6608 (varying_state): Add true for can_free.
6609 (check_call): For builtin or internal !nonfreeing_call_p set
6611 (check_stmt): For asm volatile and asm with "memory" set
6613 (analyze_function): Clear local->can_free initially, continue
6614 calling check_stmt until all flags are computed, dump can_free
6616 (pure_const_write_summary): Write can_free flag.
6617 (pure_const_read_summary): Read it back.
6618 (propagate_pure_const): Propagate also can_free flag, set
6619 w->nonfreeing_fn if it is false after propagation.
6620 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6621 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6622 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6623 Also return true for IFN_ABNORMAL_DISPATCHER.
6624 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6625 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6626 (input_overwrite_node): Read it back.
6628 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6629 Marek Polacek <polacek@redhat.com>
6631 * sanopt.c: Include tree-ssa-operands.h.
6632 (struct sanopt_info): Add has_freeing_call_p,
6633 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6634 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6635 being_visited_p fields.
6636 (struct sanopt_ctx): Add asan_check_map field.
6637 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6638 maybe_optimize_asan_check_ifn): New functions.
6639 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6641 (pass_sanopt::execute): Call sanopt_optimize even for
6643 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6646 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6648 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6649 'if (extract_scalar_result)' to the only place that it is true.
6651 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6653 * config.gcc (default_gnu_indirect_function): Set to yes
6654 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6657 2014-11-14 Felix Yang <felix.yang@huawei.com>
6658 Jiji Jiang <jiangjiji@huawei.com>
6660 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6661 VALL mode iterator instead of VALLDI.
6663 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6665 * optc-save-gen.awk: Output cl_target_option_eq,
6666 cl_target_option_hash, cl_target_option_stream_out,
6667 cl_target_option_stream_in functions.
6668 * opth-gen.awk: Output prototypes for
6669 cl_target_option_eq and cl_target_option_hash.
6670 * lto-streamer.h (cl_target_option_stream_out,
6671 cl_target_option_stream_in): Declare.
6672 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6673 (cl_option_hash_eq): Use cl_target_option_eq.
6674 * tree-streamer-in.c (unpack_value_fields): Stream in
6676 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6677 DECL_FUNCTION_SPECIFIC_TARGET.
6678 (hash_tree): Hash TREE_TARGET_OPTION; visit
6679 DECL_FUNCTION_SPECIFIC_TARGET.
6680 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6682 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6684 2014-11-14 Richard Biener <rguenther@suse.de>
6686 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6687 valueization hook defaulted to no_follow_ssa_edges.
6688 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6689 2nd valueization hook to gimple_simplify.
6690 * tree-ssa-ccp.c (valueize_op_1): New function to be
6691 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6693 * tree-vrp.c (vrp_valueize_1): New function to be
6694 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6695 (vrp_visit_assignment_or_call): Adjust.
6697 2014-11-14 Marek Polacek <polacek@redhat.com>
6699 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6700 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6701 folding with TYPE_OVERFLOW_SANITIZED.
6703 2014-11-14 Marek Polacek <polacek@redhat.com>
6706 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6707 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6708 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6710 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6711 instrument BUILT_IN_UNREACHABLE here.
6712 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6714 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6715 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6716 SANITIZE_UNREACHABLE.
6717 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6718 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6720 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6722 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6723 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6725 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6727 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6729 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6730 vect_create_epilog_for_reduction): Likewise.
6731 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6733 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6736 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6737 numerical immediate handling to...
6738 (aarch64_internal_mov_immediate): ...this. New.
6739 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6740 (aarch64_mov_operand_p): Relax predicate.
6741 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6742 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6744 (*movdi_aarch64): Likewise.
6746 2014-11-14 Richard Biener <rguenther@suse.de>
6748 * match.pd: Implement more binary patterns exercised by
6750 * fold-const.c (sing_bit_p): Export.
6751 (exact_inverse): Likewise.
6752 (fold_binary_loc): Remove patterns here.
6753 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6754 * fold-const.h (sing_bit_p): Declare.
6755 (exact_inverse): Likewise.
6757 2014-11-14 Marek Polacek <polacek@redhat.com>
6759 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6761 2014-11-14 Richard Biener <rguenther@suse.de>
6763 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6764 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6765 (parser::parse_op): Allow to iterate over predicates.
6767 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6769 * configure.ac (--with-diagnostics-color): New configure
6770 option, default to --with-diagnostics-color=auto.
6771 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6772 to determine -fdiagnostics-color= option default.
6773 * doc/invoke.texi (-fdiagnostics-color=): Document new
6775 * configure: Regenerated.
6776 * config.in: Regenerated.
6778 2014-11-13 Teresa Johnson <tejohnson@google.com>
6780 PR tree-optimization/63841
6781 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6783 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6785 * timevar.def (TV_SCHED_FUSION): New time var.
6786 * passes.def (pass_sched_fusion): New pass.
6787 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6788 (extract_base_offset_in_addr, fusion_load_store): New.
6789 (arm_sched_fusion_priority): New.
6790 (arm_option_override): Disable scheduling fusion by default
6791 on non-armv7 processors or ldrd/strd isn't preferred.
6792 * sched-int.h (struct _haifa_insn_data): New field.
6793 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6794 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6795 (pass_data_sched_fusion, pass_sched_fusion): New.
6796 (make_pass_sched_fusion): New.
6797 * haifa-sched.c (sched_fusion): New.
6798 (insn_cost): Handle sched_fusion.
6799 (priority): Handle sched_fusion by calling target hook.
6800 (enum rfs_decision): New enum value.
6801 (rfs_str): New element for RFS_FUSION.
6802 (rank_for_schedule): Support sched_fusion.
6803 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6804 (schedule_block, fix_tick_ready): Handle sched_fusion.
6805 * common.opt (flag_schedule_fusion): New.
6806 * tree-pass.h (make_pass_sched_fusion): New.
6807 * target.def (fusion_priority): New.
6808 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6809 * doc/tm.texi: Regenerated.
6810 * doc/invoke.texi (-fschedule-fusion): New.
6812 2014-11-13 Rong Xu <xur@google.com>
6815 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6816 footer, instead of unconditionally overwritten.
6818 2014-11-14 Martin Jambor <mjambor@suse.cz>
6820 * cgraph.h (clear_outer_type): Make public. Fix comment.
6821 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6822 clear_outer_type when resetting the context.
6824 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6827 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6828 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6830 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6832 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6833 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6834 * tree-inline.c (estimate_operator_cost): Likewise.
6835 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6838 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6839 against VEC_RSHIFT_EXPR.
6841 * optabs.h (expand_vec_shift_expr): Remove.
6842 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6843 (expand_vec_shift_expr): Remove.
6844 * tree.def (VEC_RSHIFT_EXPR): Remove
6846 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6848 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6849 (shift_amt_for_vec_perm_mask): New.
6850 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6851 and mask appropriate.
6853 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6854 (have_whole_vector_shift): New.
6855 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6856 looking for vec_shr_optab.
6857 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6858 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6859 instead of VEC_RSHIFT_EXPRs.
6861 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6863 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6865 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6866 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6868 * tree_vec_data_refs.c (vect_permute_load_chain,
6869 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6870 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6872 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6874 (vect_gen_perm_mask_checked): New.
6875 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6876 (vect_gen_perm_mask_any): ...this.
6877 (perm_mask_for_reverse): Call can_vec_perm_p and
6878 vect_gen_perm_mask_checked.
6880 2014-11-13 Felix Yang <felix.yang@huawei.com>
6882 * ipa-utils.h: Fix typo in comments.
6883 * ipa-profile.c: Likewise.
6884 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6886 2014-11-13 Teresa Johnson <tejohnson@google.com>
6888 PR tree-optimization/63841
6889 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6891 2014-11-13 Teresa Johnson <tejohnson@google.com>
6893 PR tree-optimization/63841
6894 * tree.c (initializer_zerop): A clobber does not zero initialize.
6896 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6898 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6899 does not match the operand mode expected by the insn pattern.
6901 2014-11-13 Richard Biener <rguenther@suse.de>
6903 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6904 and inverted_tcc_comparison_with_nans operator lists.
6905 Use tcc_comparison in the truth_valued_p predicate definition.
6906 Restrict logical_inverted_value with bit_xor to integral types.
6907 Build a boolean true for simplifying x |^ !x because of
6908 vector types. Implement patterns from forward_propagate_comparison
6909 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6910 (get_prop_dest_stmt): Likewise.
6911 (pass_forwprop::execute): Do not call it.
6912 * fold-const.c (fold_unary_loc): Remove the pattern here.
6914 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6915 Andrey Turetskiy <andrey.turetskiy@intel.com>
6917 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6919 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6920 accelerator compiler.
6921 * config/i386/intelmic-mkoffload.c: New file.
6922 * config/i386/t-intelmic: Ditto.
6924 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6925 Andrey Turetskiy <andrey.turetskiy@intel.com>
6926 Ilya Verbin <ilya.verbin@intel.com>
6928 * common.opt (foffload, foffload-abi): New options.
6929 * config/i386/i386.c (ix86_offload_options): New static function.
6930 (TARGET_OFFLOAD_OPTIONS): Define.
6931 * coretypes.h (enum offload_abi): New enum.
6932 * doc/tm.texi: Regenerate.
6933 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6934 * gcc.c (offload_targets): New static variable.
6935 (handle_foffload_option): New static function.
6936 (driver_handle_option): Handle OPT_foffload_.
6937 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6938 according to offload_targets.
6939 * hooks.c (hook_charptr_void_null): New hook.
6940 * hooks.h (hook_charptr_void_null): Declare.
6941 * lto-opts.c: Include lto-section-names.h.
6942 (lto_write_options): Append options from target offload_options hook and
6943 store them to offload_lto section. Do not store target-specific,
6944 driver and diagnostic options in offload_lto section.
6945 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6947 (append_compiler_options, append_linker_options)
6948 (append_offload_options): New static functions.
6949 (compile_offload_image): Add new arguments with options.
6950 Call append_compiler_options and append_offload_options.
6951 (compile_images_for_offload_targets): Add new arguments with options.
6952 (find_and_merge_options): New static function.
6953 (run_gcc): Outline options handling into the new functions:
6954 find_and_merge_options, append_compiler_options, append_linker_options.
6955 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6956 Forbid OPT_foffload_abi_ for non-offload compiler.
6957 * target.def (offload_options): New target hook.
6959 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6960 Bernd Schmidt <bernds@codesourcery.com>
6961 Andrey Turetskiy <andrey.turetskiy@intel.com>
6962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6964 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6965 (process_command): Tweak path construction for the possibility
6966 of being configured as an offload compiler.
6967 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6968 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6969 (driver::set_up_specs): Tweak path construction for the possibility of
6970 being configured as an offload compiler.
6971 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6972 (offload_names, offloadbegin, offloadend): New static variables.
6973 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6974 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6975 New static functions.
6976 (run_gcc): Determine whether offload sections are present. If so, run
6977 compile_images_for_offload_targets and return the names of new generated
6978 objects to linker. If there are offload sections, but no LTO sections,
6979 then return the copies of input objects without link-time recompilation.
6981 2014-11-13 Richard Biener <rguenther@suse.de>
6983 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6985 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6986 Bernd Schmidt <bernds@codesourcery.com>
6987 Andrey Turetskiy <andrey.turetskiy@intel.com>
6988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6990 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6991 * cgraphunit.c: Include omp-low.h.
6992 * doc/tm.texi: Regenerate.
6993 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6994 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6995 * lto-cgraph.c (output_offload_tables): New function.
6996 (input_offload_tables): Likewise.
6997 * lto-section-in.c (lto_section_name): Add "offload_table".
6998 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6999 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7000 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7001 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7002 (output_offload_tables, input_offload_tables): Declare.
7003 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7004 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7005 (expand_omp_target): Add child_fn into offload_funcs vector.
7006 (add_decls_addresses_to_decl_constructor): New function.
7007 (omp_finish_file): Likewise.
7008 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7009 * target.def (record_offload_symbol): New DEFHOOK.
7010 * toplev.c: Include omp-low.h.
7011 (compile_file): Call omp_finish_file.
7012 * varpool.c: Include omp-low.h.
7013 (varpool_node::get_create): Add decl into offload_vars vector.
7015 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7016 Ilya Tocar <ilya.tocar@intel.com>
7017 Andrey Turetskiy <andrey.turetskiy@intel.com>
7018 Bernd Schmidt <bernds@codesourcery.com>
7020 * cgraph.c: Include context.h.
7021 (cgraph_node::create): Set node->offloadable and g->have_offload if
7022 decl have "omp declare target" attribute.
7023 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7024 * cgraphunit.c: Include lto-section-names.h.
7025 (ipa_passes): Call ipa_write_summaries if there is something to write to
7026 OFFLOAD_SECTION_NAME_PREFIX sections.
7027 (symbol_table::compile): Set flag_generate_lto if there is something to
7029 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7030 * context.c (gcc::context::context): Initialize have_offload with false.
7031 * context.h (class context): Add have_offload flag.
7032 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7034 (inline_free_summary): Always remove hooks.
7035 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7036 from non-offloadable nodes while streaming a node into offload section.
7037 (reachable_from_other_partition_p): Likewise.
7038 (select_what_to_stream): New function.
7039 (compute_ltrans_boundary): Do not call
7040 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7041 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7042 (section_name_prefix): Declare.
7043 * lto-streamer.c (section_name_prefix): New variable.
7044 (lto_get_section_name): Use section_name_prefix instead of
7045 LTO_SECTION_NAME_PREFIX.
7046 * lto-streamer.h (select_what_to_stream): Declare.
7047 * omp-low.c: Include context.h.
7048 (is_targetreg_ctx): New function.
7049 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7050 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7051 is_targetreg_ctx function. Replace usage of "omp declare target"
7052 attribute with a cgraph_node flag offloadable.
7053 (expand_omp_target): Set mark_force_output for offloadable functions.
7054 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7055 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7056 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7057 if the node should not be streamed out.
7058 * tree-pass.h (ipa_write_summaries): New bool argument.
7059 * varpool.c: Include context.h.
7060 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7061 decl have "omp declare target" attribute.
7063 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7064 Thomas Schwinge <thomas@codesourcery.com>
7065 Ilya Verbin <ilya.verbin@intel.com>
7066 Andrey Turetskiy <andrey.turetskiy@intel.com>
7068 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7069 (enable_as_accelerator): New variables substituted by configure.
7070 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7071 being configured as an offload compiler.
7072 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7074 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7075 install for the offload compiler.
7076 * config.in: Regenerate.
7077 * configure: Regenerate.
7078 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7079 (enable_as_accelerator): Compute new variables.
7080 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7081 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7082 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7083 * doc/install.texi (Options specification): Document
7084 --enable-as-accelerator-for and --enable-offload-targets.
7086 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7088 PR tree-optimization/63828
7089 * ipa-polymorphic-call.c (possible_placement_new): Check
7090 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7092 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7094 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7095 (REVERSIBLE_CC_MODE): Fix example.
7096 (REVERSE_CONDITION): Fix typo.
7097 * doc/tm.texi: Regenerate.
7099 2014-11-13 Tom de Vries <tom@codesourcery.com>
7101 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7103 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7104 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7105 exit if gate is false.
7106 (pass_data pass_data_expand_omp_ssa): New pass_data.
7107 (class pass_expand_omp_ssa): New pass.
7108 (make_pass_expand_omp_ssa): New function.
7109 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7110 instead of NEXT_PASS.
7111 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7112 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7113 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7114 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7115 cfun->omp_expand_needed.
7116 * tree-pass.h: Add define PROP_gimple_eomp.
7117 (make_pass_expand_omp_ssa): Declare.
7119 2014-11-13 Marek Polacek <polacek@redhat.com>
7121 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7122 * fold-const.c (fold_binary_loc): Use it.
7123 * match.pd: Likewise.
7125 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7127 * lra-lives.c (struct bb_data): Rename to ...
7128 (struct bb_data_pseudos): ... this.
7129 (initiate_live_solver): Update struct name.
7131 2014-11-13 Richard Biener <rguenther@suse.de>
7133 * match.pd: Implement conditional expression patterns.
7134 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7136 (combine_cond_exprs): Remove.
7137 (pass_forwprop::execute): Do not call combine_cond_exprs.
7138 * fold-const.c (fold_ternary_loc): Remove patterns here.
7139 (pedantic_omit_one_operand_loc): Remove.
7141 2014-12-13 Richard Biener <rguenther@suse.de>
7144 * match.pd: Implement bswap patterns for transforms checked by
7145 gcc.dg/builtin-bswap-8.c.
7147 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7149 * lra.c (lra): Switch off rematerialization pass.
7151 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7153 * common.opt (flra-remat): New.
7154 * opts.c (default_options_table): Add entry for flra_remat.
7155 * timevar_def (TV_LRA_REMAT): New.
7156 * doc/invoke.texi (-flra-remat): Add description of the new
7158 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7159 lra-saves.c. Add lra-remat.c.
7160 * Makefile.in (OBJS): Add lra-remat.o.
7161 * lra-remat.c: New file.
7162 * lra.c: Add info about the rematerialization pass in the top
7164 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7165 Process unallocatable regs too.
7166 (lra_constraint_new_insn_uid_start): Remove.
7167 (lra): Add code for calling rematerialization sub-pass.
7168 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7169 (lra_constrain_insn, lra_remat): New prototypes.
7170 (lra_eliminate_regs_1): Add parameter.
7171 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7172 Process unallocatable hard regs too.
7173 (process_bb_lives): Ditto.
7174 * lra-spills.c (remove_pseudos): Add argument to
7175 lra_eliminate_regs_1 call.
7176 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7177 for sp offset calculation.
7178 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7179 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7181 (process_insn_for_elimination): Add argument for
7182 eliminate_regs_in_insn call.
7183 * lra-constraints.c (get_equiv_with_elimination): Add argument
7184 for lra_eliminate_regs_1 call.
7185 (process_addr_reg): Add parameter. Use it.
7186 (process_address_1): Ditto. Add argument for process_addr_reg
7188 (process_address): Ditto.
7189 (curr_insn_transform): Add parameter. Use it. Add argument for
7190 process_address calls.
7191 (lra_constrain_insn): New function.
7192 (lra_constraints): Add argument for curr_insn_transform call.
7194 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7196 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7197 (print_ignored_options): Fix quoting.
7198 * opts.c (common_handle_option): Likewise.
7199 (set_debug_level): Likewise.
7200 * toplev.c (process_options): Likewise.
7202 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7205 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7206 chain instead of node->indirect_calls. Put !can_throw into
7207 conditions of all the loops.
7209 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7211 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7212 set pic_offset_table_rtx.
7214 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7216 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7217 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7218 * config.gcc (--with-fp-32): New option.
7219 (--with-odd-spreg-32): Likewise.
7220 * config.in (HAVE_AS_DOT_MODULE): New config define.
7221 * config/mips/mips-protos.h
7222 (mips_secondary_memory_needed): New prototype.
7223 (mips_hard_regno_caller_save_mode): Likewise.
7224 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7225 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7226 with TARGET_PAIRED_SINGLE_FLOAT.
7227 (mips_return_mode_in_fpr_p): Likewise.
7228 (mips16_call_stub_mode_suffix): Likewise.
7229 (mips_get_reg_raw_mode): New static function.
7230 (mips_return_fpr_pair): O32 return values span two registers.
7231 (mips16_build_call_stub): Likewise.
7232 (mips_function_value_regno_p): Support both FP return registers.
7233 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7234 specific cases for TARGET_FPXX to move via memory.
7235 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7236 than UNITS_PER_FPREG 'span' one register.
7237 (mips_dwarf_frame_reg_mode): New static function.
7238 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7239 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7240 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7241 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7242 slots with two CFI directives even for O32 FP64.
7243 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7244 saving/restoring callee-saved registers.
7245 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7246 (mips_secondary_memory_needed): New function.
7247 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7248 odd-numbered single-precision registers when using TARGET_FLOATXX.
7249 Implement -modd-spreg and defaults.
7250 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7251 callee-saved behaviour.
7252 (mips_hard_regno_caller_save_mode): Implement.
7253 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7254 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7255 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7256 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7257 (TARGET_O32_FP64A_ABI): Likewise.
7258 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7259 _MIPS_SPFPSET builtin define.
7260 (MIPS_FPXX_OPTION_SPEC): New macro.
7261 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7262 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7263 (ISA_HAS_ODD_SPREG): New macro.
7264 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7265 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7266 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7267 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7268 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7269 (SECONDARY_MEMORY_NEEDED): Likewise.
7270 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7271 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7272 FP64A ABI extensions.
7273 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7275 * config/mips/mips.opt (mfpxx): New target option.
7276 (modd-spreg): Likewise.
7277 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7278 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7280 * config/mips/t-mti-elf: Remove fp64 multilib.
7281 * config/mips/t-mti-linux: Likewise.
7282 * configure.ac: Detect .module support.
7283 * configure: Regenerate.
7284 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7285 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7288 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7291 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7293 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7294 (x86_output_mi_thunk): Set PIC register to %r11. Call
7295 ix86_init_large_pic_reg to initialize PIC register.
7297 2014-11-12 Kai Tietz <ktietz@redhat.com>
7299 * sdbout.c (sdbout_symbol): Eliminate register only
7300 if decl isn't a global variable.
7302 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7304 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7306 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7307 qualifier_lane_index.
7308 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7309 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7310 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7312 (aarch64_types_getlane_qualifiers): Rename to...
7313 (aarch64_types_binop_imm_qualifiers): ...this.
7314 (TYPES_SHIFTIMM): Follow renaming.
7315 (TYPES_GETLANE): Rename to...
7316 (TYPE_GETREG): ...this.
7318 (aarch64_types_setlane_qualifiers): Rename to...
7319 (aarch64_type_ternop_imm_qualifiers): ...this.
7320 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7321 (TYPES_SETLANE): Follow renaming above, and rename self to...
7322 (TYPE_SETREG): ...this.
7324 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7325 (aarch64_simd_expand_args): Add range check and endianness-flip.
7327 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7329 * config/aarch64/aarch64-simd.md
7330 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7331 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7332 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7334 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7335 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7337 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7338 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7340 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7341 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7343 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7344 (aarch64_sqdmull_lane<mode>): ...this.
7346 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7347 (aarch64_sqdmull_laneq<mode>): ...this.
7349 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7350 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7351 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7352 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7354 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7355 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7356 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7357 bounds check and lane flip.
7359 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7360 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7361 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7363 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7364 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7365 renaming of TERNOP_LANE to QUADOP_LANE.
7367 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7368 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7369 qualifiers to TERNOP_LANE.
7371 2014-11-12 Tobias Burnus <burnus@net-b.de>
7373 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7374 * configure.ac: Ditto.
7375 * graphite-interchange.c: Remove HAVE_CLOOG block.
7376 * config.in: Regenerate.
7377 * configure: Regenerate.
7379 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7381 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7383 (EPILOGUE_USES): Guard the check by epilogue_completed.
7384 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7386 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7388 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7390 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7392 2014-11-12 Marek Polacek <polacek@redhat.com>
7394 * fold-const.c (fold_binary_loc): Don't fold if the result
7396 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7397 -(-A) -> A): Likewise.
7399 2014-11-12 Richard Biener <rguenther@suse.de>
7401 Merge from match-and-simplify branch
7402 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7404 * genmatch.c (user_id): Add new member is_oper_list.
7405 (user_id::user_id): Add new default argument.
7406 (parser::parse_operator_list): New function.
7407 (parser::parse_for): Allow operator-list.
7408 (parser::parse_pattern): Call parser::parse_operator_list.
7409 (parser::parse_operation): Reject operator-list.
7410 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7412 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7414 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7416 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7418 * genmatch.c (parser::parse_op): Check if predicate is used in
7421 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7423 * genmatch.c (parser::parse_for): Make sure to have a valid
7424 token to report errors at.
7426 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7428 * genmatch.c (parser): Add new member parsing_match_operand.
7429 (parser::parse_operation): Check for conditional convert in result
7431 (parser::parse_expr): Check for commutative operator in result operand.
7432 Check for :type in match operand.
7433 (parser::parse_simplify): Set/unset parsing_match_operand.
7434 (parser::parser): Initialize parsing_match_operand.
7436 2014-10-28 Richard Biener <rguenther@suse.de>
7438 * genmatch.c (parser::parse_for): Properly check for already
7441 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7443 * genmatch.c (error_cb): Adjust for printing warnings.
7444 (warning_at): New function.
7445 (user_id): Add new member used.
7446 (get_operator): Mark user_id as used.
7447 (parse_for): Warn for unused operators.
7449 2014-11-12 Richard Biener <rguenther@suse.de>
7451 * match.pd: Implement simple complex operations cancelling.
7452 * fold-const.c (fold_unary_loc): Remove them here.
7454 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7456 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7457 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7458 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7460 2014-11-12 Richard Biener <rguenther@suse.de>
7462 * genmatch.c (::gen_transform): Add capture_info and
7463 expand_compares arguments.
7464 (struct expr): Add is_generic flag.
7465 (lower_cond): New functions lowering [VEC_]COND_EXPR
7466 conditions to a GENERIC and a GIMPLE variant.
7467 (lower): Call lower_cond.
7468 (cmp_operand): Also compare the is_generic flag.
7469 (capture_info::cinfo): Add cond_expr_cond_p flag.
7470 (capture_info::capture_info): Pass down whether the
7471 expression argument is a COND_EXPR condition.
7472 (capture_info::walk_match): Likewise, mark captures
7473 capturing COND_EXPR conditions with cond_expr_cond_p.
7474 (expr::gen_transform): Pass down whether we need to
7475 expand compares from COND_EXPR conditions.
7476 (capture::gen_transform): Expand compares substituted
7477 from COND_EXPR conditions into non-COND_EXPR conditions.
7478 (dt_operand::gen_gimple_expr): Handle explicitely marked
7479 GENERIC expressions as generic.
7480 (dt_simplify::gen): Pass whether we need to expand
7481 conditions to gen_transform. Handle capture results
7482 which are from COND_EXPR conditions.
7483 (main): Pass gimple flag down to lower.
7485 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7488 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7489 * builtins.c (fold_builtin_arith_overflow): New function.
7490 (fold_builtin_3): Use it.
7491 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7492 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7493 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7494 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7495 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7496 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7497 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7498 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7499 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7500 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7501 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7502 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7503 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7504 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7505 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7506 * expr.c (write_complex_part): Remove prototype, no longer static.
7507 * expr.h (write_complex_part): New prototype.
7508 * function.c (aggregate_value_p): For internal functions return 0.
7509 * gimple-fold.c (arith_overflowed_p): New functions.
7510 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7511 * gimple-fold.h (arith_overflowed_p): New prototype.
7512 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7513 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7515 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7516 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7518 * gimplify.c (gimplify_call_expr): Handle gimplification of
7519 internal calls with lhs.
7520 * internal-fn.c (get_range_pos_neg, get_min_precision,
7521 expand_arith_overflow_result_store): New functions.
7522 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7523 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7524 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7525 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7526 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7527 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7528 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7529 0 as first argument expansion.
7530 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7531 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7532 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7533 Handle MUL_OVERFLOW expansion.
7534 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7536 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7537 expand_neg_overflow, prepare arguments for it.
7538 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7540 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7541 expand_MUL_OVERFLOW): New functions.
7542 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7544 * tree-vrp.c (check_for_binary_op_overflow): New function.
7545 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7546 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7547 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7549 * optabs.def (umulv4_optab): New optab.
7550 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7551 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7552 * doc/extend.texi (Integer Overflow Builtins): Document
7553 __builtin_*_overflow.
7555 2014-11-12 Richard Biener <rguenther@suse.de>
7557 * genmatch.c (capture_info::capture_info): Add missing
7559 (capture_info::walk_match): Fix COND_EXPR handling.
7560 (capture_info::walk_result): Likewise.
7562 2014-11-12 Richard Biener <rguenther@suse.de>
7565 * match.pd: Add missing conversion to the -(T)-X pattern.
7567 2014-11-12 Richard Biener <rguenther@suse.de>
7570 * hash-table.h: Include ggc.h also for generator programs.
7571 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7572 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7574 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7576 PR tree-optimization/63761
7577 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7578 rather than taking it as a parameter. Add some comments to explain the
7579 gsi_move_before in case of load and why canonicalization of bswap into
7580 a rotation is only done for 16bit values.
7581 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7582 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7583 are already in canonical form. Adapt bswap_replace to removal of its
7586 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7588 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7589 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7590 (for_each_rtx_in_insn): Delete.
7591 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7592 * df-core.c: Remove reference to for_each_rtx in comment.
7594 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7596 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7597 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7598 * doc/aarch64-acle-intrinsics.texi: Remove.
7599 * doc/arm-acle-intrinsics.texi: Remove.
7600 * doc/arm-neon-intrinsics.texi: Remove.
7601 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7602 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7603 Extension section. Add references to public ACLE specification.
7605 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7607 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7608 void and adjust accordingly.
7609 (register_edge_assert_for_1): Likewise.
7610 (register_edge_assert_for): Likewise.
7611 (find_conditional_asserts): Likewise.
7612 (find_switch_asserts): Likewise.
7613 (find_assert_locations_1): Likewise.
7614 (find_assert_locations): Likewise.
7615 (insert_range_insertions): Inspect the need_assert_for bitmap.
7617 2014-11-11 Andrew Pinski <apinski@cavium.com>
7620 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7622 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7623 at the end of the file.
7625 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7626 Manuel López-Ibáñez <manu@gcc.gnu.org>
7629 * diagnostic-core.h: Add prototype for fatal_error.
7630 * diagnostic.c (fatal_error): New function fatal_error.
7631 * gcc.c (store_arg): Remove have_o_argbuf_index.
7632 (process_command): Check if input and output files are the same.
7633 * toplev.c (init_asm_output): Check if input and output files are
7636 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7638 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7640 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7643 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7644 smaller than 8 bytes.
7645 (sparc_function_arg_1): Tweak.
7646 (sparc_function_value_1): Tweak.
7648 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7650 * ChangeLog.jit: New.
7651 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7652 sphinx is installed, falling back to "texinfo" otherwise.
7653 (FULL_DRIVER_NAME): New variable, adapted from the
7654 install-driver target. New target, a symlink within the builddir,
7655 linked to "xgcc", for use when running the JIT library from the
7657 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7658 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7660 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7661 sphinx is installed, falling back to "texinfo" otherwise.
7662 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7663 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7664 * configure: Regenerate.
7665 * doc/install.texi (--enable-host-shared): Specify that this is
7666 required when building libgccjit.
7667 (Tools/packages necessary for modifying GCC): Add Sphinx.
7668 * timevar.def (TV_JIT_REPLAY): New.
7673 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7676 * configure: Regenerate.
7678 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7680 * config/aarch64/aarch64-simd.md
7681 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7682 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7683 are punning between float vectors and integer vectors.
7685 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7687 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7688 open-coded swap with std::swap to swap values.
7689 (alpha_emit_setcc): Ditto.
7690 (alpha_emit_conditional_move): Ditto.
7691 (alpha_split_tmode_pair): Ditto.
7693 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7695 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7696 permutations on power of 2 cases.
7698 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7700 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7701 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7703 2014-11-11 Richard Biener <rguenther@suse.de>
7705 * tree-core.h (pedantic_lvalues): Remove.
7706 * fold-const.c (pedantic_lvalues): Likewise.
7707 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7709 2014-11-11 Martin Liska <mliska@suse.cz>
7713 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7715 (sem_variable::merge): Likewise.
7716 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7718 2014-11-11 Richard Biener <rguenther@suse.de>
7720 * match.pd: Implement patterns from associate_plusminus
7721 and factor in differences from the fold-const.c implementation.
7722 * fold-const.c (fold_binary_loc): Remove patterns here.
7723 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7724 (pass_forwprop::execute): Don't call it.
7725 * tree.c (tree_nop_conversion_p): New function, factored
7726 from tree_nop_conversion.
7727 * tree.h (tree_nop_conversion_p): Declare.
7729 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7731 * system.h: Include algorithm and utility.
7732 * rtl.h: Do not include utility here.
7733 * wide-int.h: Ditto.
7734 * tree-vect-data-refs.c (swap): Remove template.
7735 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7737 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7741 * system.h: Include <string> before "safe-ctype.h"
7742 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7743 calls to min/max with wi namespace.
7744 * ipa-chkp.c: Don't include <string>.
7746 2014-11-11 Terry Guo <terry.guo@arm.com>
7748 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7749 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7751 (*thumb1_movhf): Likewise.
7753 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7755 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7756 instead of INT64_MAX.
7758 2014-11-11 Tobias Burnus <burnus@net-b.de>
7760 * doc/install.texi (Prerequisites): Remove CLooG.
7762 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7764 * ipa-inline.c (edge_badness): Adjust.
7765 (inline_small_functions): Likewise.
7766 * predict.c (propagate_freq): Likewise.
7767 (estimate_bb_frequencies): Likewise.
7768 * sreal.c (sreal::dump): Rename from dump_sreal.
7770 (copy): Remove function.
7771 (sreal::shift_right): Rename from sreal_sift_right.
7772 (sreal::normalize): Rename from normalize.
7773 (sreal_init): Remove function.
7774 (sreal::to_int): Rename from sreal_to_int.
7775 (sreal_compare): Remove function.
7776 (sreal::operator+): Rename from sreal_add.
7777 (sreal::operator-): Rename from sreal_sub.
7778 (sreal::operator*): Rename from sreal_mul.
7779 (sreal::operator/): Rename from sreal_div.
7780 * sreal.h (class sreal): Adjust.
7781 (inline sreal &operator+=): New operator.
7782 (inline sreal &operator-=): Likewise.
7783 (inline sreal &operator/=): Likewise.
7784 (inline sreal &operator*=): Likewise.
7785 (inline bool operator!=): Likewise.
7786 (inline bool operator>): Likewise.
7787 (inline bool operator<=): Likewise.
7788 (inline bool operator>=): Likewise.
7790 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7792 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7793 less than MAX_PENDING_LIST_LENGTH.
7794 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7796 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7798 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7799 swap with std::swap to swap values.
7800 (ix86_fixup_binary_operands): Ditto.
7801 (ix86_binary_operator_ok): Ditto.
7802 (ix86_prepare_fp_compare_args): Ditto.
7803 (ix86_expand_branch): Ditto.
7804 (ix86_expand_carry_flag_compare): Ditto.
7805 (ix86_expand_int_movcc): Ditto.
7806 (ix86_prepare_sse_fp_compare_args): Ditto.
7807 (ix86_expand_sse_fp_minmax): Ditto.
7808 (ix86_expand_int_vcond): Ditto.
7809 (ix86_split_long_move): Ditto.
7810 (ix86_expand_sse_comi): Ditto.
7811 (ix86_expand_sse_compare_and_jump): Ditto.
7812 (ix86_expand_sse_compare_mask): Ditto.
7813 * config/i386/i386.md (*add<mode>_1): Ditto.
7814 (addsi_1_zext): Ditto.
7817 (*add<mode>_2): Ditto.
7818 (*addsi_2_zext): Ditto.
7819 (*add<mode>_3): Ditto.
7820 (*addsi_3_zext): Ditto.
7821 (*add<mode>_5): Ditto.
7822 (absneg splitter): Ditto.
7824 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7827 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7830 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7831 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7832 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7833 be reloaded through memory.
7837 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7838 Martin Liska <mliska@suse.cz>
7840 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7841 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7842 gimple_call_chain, gimple_call_fntype and call flags.
7844 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7846 PR rtl-optimization/63620
7847 PR rtl-optimization/63799
7848 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7849 and setting PIC pseudo insns.
7850 (lra_create_live_ranges): Fix the typo.
7852 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7855 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7856 SSA copies whose source and destination names both occur in
7859 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7861 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7862 * common.opt: Remove using of fgraphite-code-generator flag.
7863 * flag-types.h: Likewise.
7864 * graphite.c: Remove using of CLooG.
7865 * graphite-blocking.c: Likewise.
7866 * graphite-dependences.c: Likewise.
7867 * graphite-poly.c: Likewise.
7868 * graphite-poly.h: Likewise.
7869 * graphite-scop-detection.c: Likewise.
7870 * graphite-sese-to-poly.c: Likewise.
7871 * graphite-clast-to-gimple.c: Removed.
7872 * graphite-clast-to-gimple.h: Likewise.
7873 * graphite-htab.h: Likewise.
7875 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7877 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7880 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7882 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7883 (frv_io_handle_use): Use find_all_hard_regs.
7885 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7887 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7888 than an rtx *. Take the regstate_t directly rather than via a void *.
7889 Return a bool rather than an int. Iterate over all subrtxes here.
7890 (frv_registers_conflict_p): Update accordingly.
7892 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7894 * config/frv/frv.c: Include rtl-iter.h.
7895 (frv_acc_group_1): Delete.
7896 (frv_acc_group): Use FOR_EACH_SUBRTX.
7898 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7900 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7901 (frv_clear_registers_used): Delete.
7902 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7904 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7907 * calls.c (initialize_argument_information): When emitting thunk call
7908 use original memory placement of the argument.
7910 2014-11-10 Renlin Li <renlin.li@arm.com>
7913 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7915 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7917 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7918 bswaphi if available.
7920 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7922 * config/nvptx/nvptx.c: New file.
7923 * config/nvptx/nvptx.h: New file.
7924 * config/nvptx/nvptx-protos.h: New file.
7925 * config/nvptx/nvptx.md: New file.
7926 * config/nvptx/t-nvptx: New file.
7927 * config/nvptx/nvptx.opt: New file.
7928 * common/config/nvptx/nvptx-common.c: New file.
7929 * config.gcc: Handle nvptx-*-*.
7931 2014-11-10 Richard Biener <rguenther@suse.de>
7933 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7934 released operands on the free list.
7936 2014-11-10 Richard Biener <rguenther@suse.de>
7938 * match.pd: Implement pattern from simplify_mult.
7939 * tree-ssa-forwprop.c (simplify_mult): Remove.
7940 (pass_forwprop::execute): Do not call simplify_mult.
7942 2014-11-10 Richard Biener <rguenther@suse.de>
7944 PR tree-optimization/63800
7945 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7946 we can restore the previous availability in after_dom_children.
7947 (eliminate_dom_walker::after_dom_children): Restore
7948 previous availability.
7950 2014-11-10 Richard Biener <rguenther@suse.de>
7953 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7954 properly treat the embedded multiplication as commutative
7955 when looking for feeding negates.
7957 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7959 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7961 2014-11-10 Martin Liska <mliska@suse.cz>
7963 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7964 for the test because of default char signedness
7965 on powerpc64 target.
7967 2014-11-10 Richard Biener <rguenther@suse.de>
7969 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7970 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7971 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7973 2014-11-10 Richard Biener <rguenther@suse.de>
7975 * match.pd: Move rest of the conversion combining patterns
7976 from tree-ssa-forwprop.c.
7977 * tree-ssa-forwprop.c (combine_conversions): Remove.
7978 (pass_forwprop::execute): Do not call it.
7980 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7982 * gimple-low.c (lower_function_body): Clear the location of the first
7983 inserted representative return if it also fills in for the fallthru.
7985 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7987 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7988 that bb is always executed to early exit. Use predicate of
7989 cd-equivalent block for join blocks if it exists.
7990 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7991 (tree_if_conversion): Free post-dominance information.
7993 2014-11-09 Jason Merrill <jason@redhat.com>
7995 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7996 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7997 (_mm_mask_cvtusepi32_storeu_epi16)
7998 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8000 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8002 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8004 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8006 PR rtl-optimization/63620
8007 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8008 name. Move to lra.c. Make it external.
8009 (substitute_pseudo_within_insn): Ditto.
8010 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8012 (undo_optional_reloads): Ditto.
8013 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8015 (lra_substitute_pseudo_within_insn): Ditto.
8016 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8017 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8018 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8020 (struct bb_data, bb_data_t, bb_data): New.
8021 (get_bb_data, get_bb_data_by_index): Ditto.
8022 (all_hard_regs_bitmap): New.
8023 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8024 (initiate_live_solver, finish_live_solver): New.
8025 (process_bb_lives): Change return type. Add code updating local
8026 live data and removing dead insns. Pass new argument to
8027 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8028 life info. Return the result.
8029 (lra_create_live_ranges): Add code to do global pseudo live
8031 (lra_live_ranges_init): Call initiate_live_solver.
8032 (lra_live_ranges_finish): Call finish_live_solver.
8033 * lra.c (lra_dump_bitmap_with_title): New.
8034 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8035 from lra-constraints.c.
8037 2014-11-09 Richard Biener <rguenther@suse.de>
8039 * match.pd: Add patterns convering two conversions in a row
8041 * fold-const.c (fold_unary_loc): Remove them here.
8042 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8043 * genmatch.c (dt_node::gen_kids): Check whether we may
8044 follow SSA use-def chains.
8046 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8048 * config/aarch64/aarch64.c: Include rtl-iter.h.
8049 (aarch64_tls_operand_p_1): Delete.
8050 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8052 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8054 * config/arm/arm.c (arm_note_pic_base): Delete.
8055 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8057 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8059 * config/arm/arm.c: Include rtl-iter.h.
8060 (arm_tls_referenced_p_1): Delete.
8061 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8063 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8065 * config/arm/aarch-common.c: Include rtl-iter.h.
8066 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8067 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8068 (arm_get_set_operands): Pass the insn pattern rather than the
8070 (arm_no_early_store_addr_dep): Likewise.
8072 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8074 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8076 (thumb_set_return_address): Likewise.
8078 2014-11-07 Jeff Law <law@redhat.com>
8080 PR tree-optimization/61515
8081 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8082 stack rather than looking at every SSA_NAME's value.
8084 2014-11-07 Richard Biener <rguenther@suse.de>
8086 PR tree-optimization/63605
8087 * fold-const.c (fold_binary_loc): Properly use element_precision
8088 for types that may not be scalar.
8090 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8093 * config/i386/i386.md (builtin_setjmp_receiver): Use
8094 pic_offset_table_rtx for PIC register.
8095 (nonlocal_goto_receiver): Delete.
8097 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8099 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8100 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8102 2014-11-07 Martin Liska <mliska@suse.cz>
8105 * cgraphunit.c (cgraph_node::create_wrapper):
8106 TREE_ADDRESSABLE is set to false for a newly created thunk.
8108 2014-11-07 Martin Liska <mliska@suse.cz>
8111 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8112 Missing checking for CASE_LOW and CASE_HIGH added.
8114 2014-11-07 Martin Liska <mliska@suse.cz>
8117 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8118 is correctly handled for thunks created by IPA ICF.
8120 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8121 2014-11-07 Richard Biener <rguenther@suse.de>
8123 PR tree-optimization/63676
8124 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8125 TREE_CLOBBER_P be true.
8127 2014-11-07 Richard Biener <rguenther@suse.de>
8130 * match.pd: Guard conflicting GENERIC pattern properly.
8132 2014-11-07 Richard Biener <rguenther@suse.de>
8134 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8135 and special patterns from tree-ssa-forwprop.c
8136 * fold-const.c (fold_binary_loc): Remove them here.
8137 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8138 (fwprop_set_lattice_val): New function.
8139 (fwprop_invalidate_lattice): Likewise.
8140 (remove_prop_source_from_use): Instead of purging dead EH
8141 edges record blocks to do that in to_purge.
8142 (tidy_after_forward_propagate_addr): Likewise.
8143 (forward_propagate_addr_expr): Invalidate the lattice for
8144 SSA names we release.
8145 (simplify_conversion_from_bitmask): Likewise.
8146 (simplify_builtin_call): Likewise.
8147 (associate_pointerplus_align): Remove.
8148 (associate_pointerplus_diff): Likewise.
8149 (associate_pointerplus): Likewise.
8150 (fold_all_stmts): Merge with ...
8151 (pass_forwprop::execute): ... the original loop over all
8152 basic-blocks. Delay purging dead EH edges and invalidate
8153 the lattice for SSA names we release.
8155 2014-11-07 Terry Guo <terry.guo@arm.com>
8157 * config/arm/arm.opt (masm-syntax-unified): New option.
8158 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8159 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8160 (ASM_APP_ON): Redefined.
8161 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8162 code always use UAL syntax.
8163 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8164 * config/arm/thumb1.md: Likewise.
8166 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8168 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8169 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8172 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8174 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8175 Set default_mips_arch and default_mips_abi instead of tm_defines.
8176 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8178 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8179 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8180 based on MIPS_ABI_DEFAULT.
8181 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8183 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8185 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8186 cases of extended identifiers.
8188 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8190 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8192 2014-11-06 DJ Delorie <dj@redhat.com>
8194 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8196 (movhicc_<code>_<mode>): Likewise.
8197 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8199 (m32c_eh_return_data_regno): Change to using memregs to avoid
8200 tying up all the compute regs.
8201 (m32c_legitimate_address_p) Subregs are not valid addresses.
8203 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8205 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8206 * function.h (thread_prologue_and_epilogue_insns): Declare.
8208 * target.def (assemble_undefined_decl): New hooks.
8209 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8210 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8211 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8212 * doc/tm.texi: Regenerate.
8213 * output.h (assemble_undefined_decl): Declare.
8214 (get_fnname_from_decl): Declare.
8215 * varasm.c (assemble_undefined_decl): New function.
8216 (get_fnname_from_decl): New function.
8217 * final.c (rest_of_handle_final): Use it.
8218 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8219 for nodes without a definition.
8221 * target.def (call_args, end_call_args): New hooks.
8222 * hooks.c (hook_void_rtx_tree): New empty function.
8223 * hooks.h (hook_void_rtx_tree): Declare.
8224 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8225 * doc/tm.texi: Regenerate.
8226 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8228 (expand_library_call_value_1): Use the two new hooks.
8230 * expr.c (use_reg_mode): Just return for pseudo registers.
8232 * combine.c (try_combine): Don't allow a call as one of the source
8235 * target.def (decl_end): New hook.
8236 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8238 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8239 * doc/tm.texi: Regenerate.
8241 2014-11-06 Renlin Li <renlin.li@arm.com>
8243 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8244 (processor): New architecture_version field.
8245 (aarch64_override_options): Initialize aarch64_architecture_version.
8246 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8247 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8249 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8251 * params.def (sra-max-scalarization-size-Ospeed): New.
8252 (sra-max-scalarization-size-Osize): Likewise.
8253 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8254 (sra-max-scalarization-size-Osize): Likewise.
8255 * toplev.c (process_options): Set default values for new
8257 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8258 * targhooks.c (get_move_ratio): Remove static designator.
8259 * target.h (get_move_ratio): Declare.
8261 2014-11-06 Marek Polacek <polacek@redhat.com>
8263 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8264 Remove vector limit.
8266 2014-11-06 Richard Biener <rguenther@suse.de>
8268 * match.pd: Implement bitwise binary and unary simplifications
8269 from tree-ssa-forwprop.c.
8270 * fold-const.c (fold_unary_loc): Remove them here.
8271 (fold_binary_loc): Likewise.
8272 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8273 (truth_valued_ssa_name): Likewise.
8274 (lookup_logical_inverted_value): Likewise.
8275 (simplify_bitwise_binary_1): Likewise.
8276 (hoist_conversion_for_bitop_p): Likewise.
8277 (simplify_bitwise_binary_boolean): Likewise.
8278 (simplify_bitwise_binary): Likewise.
8279 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8280 and simplify_bitwise_binary.
8281 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8282 (decision_tree::insert): Also insert non-expressions.
8284 2014-11-06 Hale Wang <hale.wang@arm.com>
8286 * config/arm/arm-cores.def: Add support for
8287 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8288 cortex-m1.small-multiply.
8289 * config/arm/arm-tables.opt: Regenerate.
8290 * config/arm/arm-tune.md: Regenerate.
8291 * config/arm/arm.c: Update the rtx-costs for MUL.
8292 * config/arm/bpabi.h: Handle
8293 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8294 cortex-m1.small-multiply.
8295 * doc/invoke.texi: Document
8296 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8297 cortex-m1.small-multiply.
8299 2014-11-06 Hale Wang <hale.wang@arm.com>
8301 * config/arm/arm.c: Add cortex-m7 tune.
8302 * config/arm/arm-cores.def: Use cortex-m7 tune.
8304 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8307 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8308 (ix86_encode_section_info): Do not check for non-automatic varibles
8309 when setting SYMBOL_FLAG_FAR_ADDR flag.
8310 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8311 (x86_64_elf_unique_section): Ditto.
8312 (x86_elf_aligned_common): Emit tab before .largecomm.
8314 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8316 PR preprocessor/9449
8317 * doc/cpp.texi (Character sets, Tokenization)
8318 (Implementation-defined behavior): Don't refer to UCNs in
8319 identifiers requiring -fextended-identifiers.
8320 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8321 by default for C99 and later and C++.
8322 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8323 identifiers needing -fextended-identifiers.
8325 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8327 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8328 for 512-bit wide modes.
8329 (expand_vec_perm_1): Use correct versions of patterns.
8330 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8331 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8333 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8339 * tree-chkp-opt.c: New.
8342 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8344 (GTFILES): Add tree-chkp.c.
8345 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8346 * tree.def (POINTER_BOUNDS_TYPE): New.
8347 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8348 (POINTER_BOUNDS_MODE): New.
8349 (make_pointer_bounds_mode): New.
8350 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8351 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8352 (layout_type): Support POINTER_BOUNDS_TYPE.
8353 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8354 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8355 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8356 (type_contains_placeholder_1): Likewise.
8357 (build_common_tree_nodes): Initialize
8358 pointer_bounds_type_node.
8359 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8360 (pointer_bounds_type_node): New.
8361 (POINTER_BOUNDS_P): New.
8362 (BOUNDED_TYPE_P): New.
8364 (CALL_WITH_BOUNDS_P): New.
8365 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8366 (gimple_call_with_bounds_p): New.
8367 (gimple_call_set_with_bounds): New.
8368 (gimple_return_retbnd): New.
8369 (gimple_return_set_retbnd): New
8370 * gimple.c (gimple_build_return): Increase number of ops
8371 for return statement.
8372 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8374 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8375 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8376 * gimplify.c (gimplify_init_constructor): Avoid infinite
8377 loop during gimplification of bounds initializer.
8378 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8379 (special_function_p): Use original decl name when analyzing
8380 instrumentation clone.
8381 (arg_data): Add fields special_slot, pointer_arg and
8383 (store_bounds): New.
8384 (emit_call_1): Propagate instrumentation flag for CALL.
8385 (initialize_argument_information): Compute pointer_arg,
8386 pointer_offset and special_slot for pointer bounds arguments.
8387 (finalize_must_preallocate): Preallocate when storing bounds
8389 (compute_argument_addresses): Skip pointer bounds.
8390 (expand_call): Store bounds into tables separately. Return
8391 result joined with resulting bounds.
8392 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8393 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8394 (expand_return): Add returned bounds arg. Handle returned bounds.
8395 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8396 (gimple_expand_cfg): Reset rtx bounds map.
8397 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8398 (expand_assignment): Handle returned bounds.
8399 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8400 target argument. Handle bounds returned by calls.
8401 (store_expr): Now wraps store_expr_with_bounds.
8402 * expr.h (store_expr_with_bounds): New.
8403 * function.c: Include tree-chkp.h, rtl-chkp.h.
8404 (bounds_parm_data): New.
8405 (use_register_for_decl): Do not registerize decls used for bounds
8407 (assign_parms_augmented_arg_list): Add bounds of the result
8408 structure pointer as the second argument.
8409 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8411 (assign_parm_is_stack_parm): Likewise.
8412 (assign_parm_load_bounds): New.
8413 (assign_bounds): New.
8414 (assign_parms): Load bounds and determine a location for
8416 (diddle_return_value_1): New.
8417 (diddle_return_value): Handle returned bounds.
8418 * function.h (rtl_data): Add field for returned bounds.
8419 * varasm.c: Include tree-chkp.h.
8420 (output_constant): Support POINTER_BOUNDS_TYPE.
8421 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8422 (ultimate_transparent_alias_target): Move up.
8423 (make_decl_rtl): For instrumented function use
8424 name of the original decl.
8425 (assemble_start_function): Mark function as global
8426 in case it is instrumentation clone of the global
8428 (do_assemble_alias): Follow transparent alias chain
8429 for identifier. Check if original alias is public.
8430 (maybe_assemble_visibility): Use visibility of the
8431 original function for instrumented version.
8432 (default_unique_section): Likewise.
8433 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8434 (init_emit_once): Build pointer bounds zero constants.
8435 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8436 * target.def (builtin_chkp_function): New.
8437 (chkp_bound_type): New.
8438 (chkp_bound_mode): New.
8439 (chkp_make_bounds_constant): New.
8440 (chkp_initialize_bounds): New.
8441 (load_bounds_for_arg): New.
8442 (store_bounds_for_arg): New.
8443 (load_returned_bounds): New.
8444 (store_returned_bounds): New.
8445 (chkp_function_value_bounds): New.
8446 (setup_incoming_vararg_bounds): New.
8447 (function_arg): Update hook description with new possible return
8449 * targhooks.h (default_load_bounds_for_arg): New.
8450 (default_store_bounds_for_arg): New.
8451 (default_load_returned_bounds): New.
8452 (default_store_returned_bounds): New.
8453 (default_chkp_bound_type): New.
8454 (default_chkp_bound_mode): New.
8455 (default_builtin_chkp_function): New.
8456 (default_chkp_function_value_bounds): New.
8457 (default_chkp_make_bounds_constant): New.
8458 (default_chkp_initialize_bounds): New.
8459 (default_setup_incoming_vararg_bounds): New.
8460 * targhooks.c (default_load_bounds_for_arg): New.
8461 (default_store_bounds_for_arg): New.
8462 (default_load_returned_bounds): New.
8463 (default_store_returned_bounds): New.
8464 (default_chkp_bound_type): New.
8465 (default_chkp_bound_mode); New.
8466 (default_builtin_chkp_function): New.
8467 (default_chkp_function_value_bounds): New.
8468 (default_chkp_make_bounds_constant): New.
8469 (default_chkp_initialize_bounds): New.
8470 (default_setup_incoming_vararg_bounds): New.
8471 * builtin-types.def (BT_BND): New.
8472 (BT_FN_PTR_CONST_PTR): New.
8473 (BT_FN_CONST_PTR_CONST_PTR): New.
8474 (BT_FN_BND_CONST_PTR): New.
8475 (BT_FN_CONST_PTR_BND): New.
8476 (BT_FN_PTR_CONST_PTR_SIZE): New.
8477 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8478 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8479 (BT_FN_VOID_CONST_PTR_SIZE): New.
8480 (BT_FN_VOID_PTR_BND): New.
8481 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8482 (BT_FN_BND_CONST_PTR_SIZE): New.
8483 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8484 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8485 * chkp-builtins.def: New.
8486 * builtins.def: include chkp-builtins.def.
8487 (DEF_CHKP_BUILTIN): New.
8488 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8489 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8490 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8491 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8492 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8493 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8494 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8495 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8496 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8497 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8498 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8499 (std_expand_builtin_va_start): Init bounds for va_list.
8500 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8501 __CHKP__ macro when Pointer Bounds Checker is on.
8502 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8503 * passes.def (pass_ipa_chkp_versioning): New.
8504 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8505 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8506 (pass_chkp_instrumentation_passes): New.
8507 (pass_ipa_chkp_produce_thunks): New.
8508 (pass_local_optimization_passes): New.
8509 (pass_chkp_opt): New.
8510 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8511 (make_pass_ipa_chkp_produce_thunks): New.
8512 (make_pass_chkp): New.
8513 (make_pass_chkp_opt): New.
8514 (make_pass_early_local_passes): Renamed to ...
8515 (make_pass_build_ssa_passes): This.
8516 (make_pass_chkp_instrumentation_passes): New.
8517 (make_pass_local_optimization_passes): New.
8518 * passes.c (pass_manager::execute_early_local_passes): Execute
8519 early passes in three steps.
8520 (execute_all_early_local_passes): Renamed to ...
8521 (execute_build_ssa_passes): This.
8522 (pass_data_early_local_passes): Renamed to ...
8523 (pass_data_build_ssa_passes): This.
8524 (pass_early_local_passes): Renamed to ...
8525 (pass_build_ssa_passes): This.
8526 (pass_data_chkp_instrumentation_passes): New.
8527 (pass_chkp_instrumentation_passes): New.
8528 (pass_data_local_optimization_passes): New.
8529 (pass_local_optimization_passes): New.
8530 (make_pass_early_local_passes): Renamed to ...
8531 (make_pass_build_ssa_passes): This.
8532 (make_pass_chkp_instrumentation_passes): New.
8533 (make_pass_local_optimization_passes): New.
8534 * c-family/c.opt (fcheck-pointer-bounds): New.
8535 (fchkp-check-incomplete-type): New.
8536 (fchkp-zero-input-bounds-for-main): New.
8537 (fchkp-first-field-has-own-bounds): New.
8538 (fchkp-narrow-bounds): New.
8539 (fchkp-narrow-to-innermost-array): New.
8540 (fchkp-optimize): New.
8541 (fchkp-use-fast-string-functions): New.
8542 (fchkp-use-nochk-string-functions): New.
8543 (fchkp-use-static-bounds): New.
8544 (fchkp-use-static-const-bounds): New.
8545 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8546 (fchkp-check-read): New.
8547 (fchkp-check-write): New.
8548 (fchkp-store-bounds): New.
8549 (fchkp-instrument-calls): New.
8550 (fchkp-instrument-marked-only): New.
8552 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8553 (handle_bnd_legacy): New.
8554 (handle_bnd_instrument): New.
8555 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8556 and bnd_instrument. Fix documentation.
8557 (c_common_format_attribute_table): Likewsie.
8558 * toplev.c: include tree-chkp.h.
8559 (process_options): Check Pointer Bounds Checker is supported.
8560 (compile_file): Add chkp_finish_file call.
8561 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8562 to handle instrumentation clones properly.
8563 (propagate_constants_accross_call): Do not propagate
8564 through instrumentation thunks.
8565 * ipa-pure-const.c (propagate_pure_const): Support
8567 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8568 * ipa-split.c: Include tree-chkp.h.
8570 (split_part_set_ssa_name_p): New.
8571 (consider_split): Do not split retbnd and retval
8573 (insert_bndret_call_after): new.
8574 (split_function): Propagate Pointer Bounds Checker
8575 instrumentation marks and handle returned bounds.
8576 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8577 into bit field and add with_bounds field.
8578 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8579 with_bounds field for instrumented calls.
8580 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8581 CALL_WITH_BOUNDS_P flag for calls.
8582 * tree-ssa-ccp.c: Include tree-chkp.h.
8583 (insert_clobber_before_stack_restore): Handle
8584 BUILT_IN_CHKP_BNDRET calls.
8585 * tree-ssa-dce.c: Include tree-chkp.h.
8586 (propagate_necessity): For free call fed by alloc check
8587 bounds are also provided by the same alloc.
8588 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8590 * tree-inline.c: Include tree-chkp.h.
8591 (declare_return_variable): Add arg holding
8592 returned bounds slot. Create and initialize returned bounds var.
8593 (remap_gimple_stmt): Handle returned bounds.
8594 Return sequence of statements instead of a single statement.
8595 (insert_init_stmt): Add declaration.
8596 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8597 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8598 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8599 (expand_call_inline): Handle returned bounds. Add bounds copy
8600 for generated mem to mem assignments.
8601 * tree-inline.h (copy_body_data): Add fields retbnd and
8603 * value-prof.c: Include tree-chkp.h.
8604 (gimple_ic): Support returned bounds.
8605 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8606 with "chkp ctor" and "bnd_legacy" attributes.
8607 (symtab_remove_unreachable_nodes): Keep initial values for
8608 pointer bounds to be used for checks eliminations.
8609 (process_references): Handle IPA_REF_CHKP.
8610 (walk_polymorphic_call_targets): Likewise.
8611 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8612 instrumented 'main' as externally visible.
8613 (function_and_variable_visibility): Filter instrumentation
8615 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8617 (cgraph_node): Add instrumented_version, orig_decl and
8618 instrumentation_clone fields.
8619 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8620 (varpool_node): Add need_bounds_init field.
8621 (cgraph_local_p): New.
8622 * cgraph.c: Include tree-chkp.h.
8623 (cgraph_node::remove): Fix instrumented_version
8624 of the referenced node if any.
8625 (cgraph_node::dump): Dump instrumentation_clone and
8626 instrumented_version fields.
8627 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8628 references and instrumentation thunks.
8629 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8630 all not instrumented instrumentation clones alive.
8631 (cgraph_redirect_edge_call_stmt_to_callee): Support
8633 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8635 (cgraph_rebuild_references): Likewise.
8636 * cgraphunit.c: Include tree-chkp.h.
8637 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8639 (varpool_finalize_decl): Register statically initialized decls
8640 in Pointer Bounds Checker.
8641 (walk_polymorphic_call_targets): Do not mark generated call to
8642 __builtin_unreachable as with_bounds.
8643 (output_weakrefs): If there are both instrumented and original
8644 versions, output only one of them.
8645 (cgraph_node::expand_thunk): Set with_bounds flag
8646 for created call statement.
8647 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8648 (ipa_ref): increase size of use field.
8649 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8650 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8651 (ctor_for_folding): Do not fold constant bounds vars.
8652 * lto-streamer.h (LTO_minor_version): Change minor version from
8654 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8656 (lto_output_node): Output instrumentation_clone,
8657 thunk.add_pointer_bounds_args and orig_decl field.
8658 (lto_output_ref): Adjust to new ipa_ref::use field size.
8659 (input_overwrite_node): Read instrumentation_clone field.
8660 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8662 (input_ref): Adjust to new ipa_ref::use field size.
8663 (input_cgraph_1): Compute instrumented_version fields and restore
8664 IDENTIFIER_TRANSPARENT_ALIAS chains.
8665 (lto_output_varpool_node): Output
8666 need_bounds_init value.
8667 (input_varpool_node): Read need_bounds_init value.
8668 * lto-partition.c (add_symbol_to_partition_1): Keep original
8669 and instrumented versions together.
8670 (privatize_symbol_name): Restore transparent alias chain if required.
8671 (add_references_to_partition): Add references to pointer bounds vars.
8672 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8673 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8674 (gen_type_die_with_usage): Skip pointer bounds.
8675 (dwarf2out_global_decl): Likewise.
8676 (is_base_type): Support POINTER_BOUNDS_TYPE.
8677 (gen_formal_types_die): Skip pointer bounds.
8678 (gen_decl_die): Likewise.
8679 * var-tracking.c (vt_add_function_parameters): Skip
8681 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8683 (sem_variable::merge): Reset need_bounds_init flag.
8684 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8686 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8687 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8688 (TARGET_LOAD_RETURNED_BOUNDS): New.
8689 (TARGET_STORE_RETURNED_BOUNDS): New.
8690 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8691 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8692 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8693 (TARGET_CHKP_BOUND_TYPE): New.
8694 (TARGET_CHKP_BOUND_MODE): New.
8695 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8696 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8697 * doc/tm.texi: Regenerated.
8698 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8701 * doc/invoke.texi (-mmpx): New.
8703 (chkp-max-ctor-size): New.
8704 * config/i386/constraints.md (w): New.
8707 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8708 * config/i386/i386-modes.def (BND32): New.
8710 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8711 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8712 (regclass_map): Add bound registers.
8713 (dbx_register_map): Likewise.
8714 (dbx64_register_map): Likewise.
8715 (svr4_dbx_register_map): Likewise.
8716 (isa_opts): Add -mmpx.
8718 (ix86_option_override_internal): Support MPX ISA.
8719 (ix86_conditional_register_usage): Support bound registers.
8720 (ix86_code_end): Add MPX bnd prefix.
8721 (output_set_got): Likewise.
8722 (print_reg): Avoid prefixes for bound registers.
8723 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8724 (ix86_print_operand_punct_valid_p): Likewise.
8725 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8727 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8728 (ix86_class_likely_spilled_p): Add bound regs support.
8729 (ix86_hard_regno_mode_ok): Likewise.
8730 (x86_order_regs_for_local_alloc): Likewise.
8731 (ix86_bnd_prefixed_insn_p): New.
8732 (ix86_builtins): Add
8733 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8734 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8735 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8736 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8737 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8738 IX86_BUILTIN_BNDUPPER.
8739 (builtin_isa): Add leaf_p and nothrow_p fields.
8740 (def_builtin): Initialize leaf_p and nothrow_p.
8741 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8744 (bdesc_mpx_const): New.
8745 (ix86_init_mpx_builtins): New.
8746 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8747 (ix86_emit_cmove): New.
8748 (ix86_emit_move_max): New.
8749 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8750 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8751 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8752 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8753 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8754 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8755 (ix86_function_value_bounds): New.
8756 (ix86_builtin_mpx_function): New.
8757 (ix86_get_arg_address_for_bt): New.
8758 (ix86_load_bounds): New.
8759 (ix86_store_bounds): New.
8760 (ix86_load_returned_bounds): New.
8761 (ix86_store_returned_bounds): New.
8762 (ix86_mpx_bound_mode): New.
8763 (ix86_make_bounds_constant): New.
8764 (ix86_initialize_bounds):
8765 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8766 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8767 (TARGET_LOAD_RETURNED_BOUNDS): New.
8768 (TARGET_STORE_RETURNED_BOUNDS): New.
8769 (TARGET_CHKP_BOUND_MODE): New.
8770 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8771 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8772 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8773 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8774 (ix86_option_override_internal): Do not
8775 support x32 with MPX.
8776 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8778 (function_arg_advance_32): Return number of used integer
8780 (function_arg_advance_64): Likewise.
8781 (function_arg_advance_ms_64): Likewise.
8782 (ix86_function_arg_advance): Handle pointer bounds.
8783 (ix86_function_arg): Likewise.
8784 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8785 possible function value.
8786 (ix86_function_value_1): Handle pointer bounds type/mode
8787 (ix86_return_in_memory): Likewise.
8788 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8789 (ix86_expand_call): Generate returned bounds.
8790 (ix86_setup_incoming_vararg_bounds): New.
8791 (ix86_va_start): Initialize bounds for pointers in va_list.
8792 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8793 * config/i386/i386.h (TARGET_MPX): New.
8794 (TARGET_MPX_P): New.
8795 (FIRST_PSEUDO_REGISTER): Fix to new value.
8796 (FIXED_REGISTERS): Add bound registers.
8797 (CALL_USED_REGISTERS): Likewise.
8798 (REG_ALLOC_ORDER): Likewise.
8799 (HARD_REGNO_NREGS): Likewise.
8800 (VALID_BND_REG_MODE): New.
8801 (FIRST_BND_REG): New.
8802 (LAST_BND_REG): New.
8803 (reg_class): Add BND_REGS.
8804 (REG_CLASS_NAMES): Likewise.
8805 (REG_CLASS_CONTENTS): Likewise.
8807 (ANY_BND_REG_P): New.
8809 (HI_REGISTER_NAMES): Add bound registers.
8810 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8812 * config/i386/i386.md (UNSPEC_BNDMK): New.
8813 (UNSPEC_BNDMK_ADDR): New.
8814 (UNSPEC_BNDSTX): New.
8815 (UNSPEC_BNDLDX): New.
8816 (UNSPEC_BNDLDX_ADDR): New.
8817 (UNSPEC_BNDCL): New.
8818 (UNSPEC_BNDCU): New.
8819 (UNSPEC_BNDCN): New.
8820 (UNSPEC_MPX_FENCE): New.
8821 (UNSPEC_SIZEOF): New.
8824 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8825 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8826 (prefix_rep): Check for bnd prefix.
8827 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8828 (length_nobnd): New.
8829 (length): Use length_nobnd when specified.
8830 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8835 (*jcc_1): Add MPX bnd prefix.
8838 (*indirect_jump): Likewise.
8839 (*tablejump_1): Likewise.
8840 (simple_return_internal): Likewise.
8841 (simple_return_internal_long): Likewise.
8842 (simple_return_pop_internal): Likewise.
8843 (simple_return_indirect_internal): Likewise.
8847 (*mov<mode>_internal_mpx): New.
8848 (<mode>_<bndcheck>): New.
8849 (*<mode>_<bndcheck>): New.
8854 move_size_reloc_<mode>): New.
8855 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8856 (address_mpx_no_index_operand): New.
8857 (bnd_mem_operator): New.
8858 (symbol_operand): New.
8859 (x86_64_immediate_size_operand): New.
8860 * config/i386/i386.opt (mmpx): New.
8861 * config/i386/i386-builtin-types.def (BND): New.
8863 (BND_FTYPE_PCVOID_ULONG): New.
8864 (VOID_FTYPE_BND_PCVOID): New.
8865 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8866 (BND_FTYPE_PCVOID_PCVOID): New.
8867 (BND_FTYPE_PCVOID): New.
8868 (BND_FTYPE_BND_BND): New.
8869 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8870 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8871 (ULONG_FTYPE_VOID): New.
8872 (PVOID_FTYPE_BND): New.
8874 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8876 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8877 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8878 pass_cleanup_barriers, pass_delay_slots,
8879 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8880 pass_shorten_branches, pass_est_nothrow_function_flags,
8881 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8882 into pass_late_compilation.
8883 (pass_late_compilation): Add.
8884 * passes.c (pass_data_late_compilation, pass_late_compilation,
8885 make_pass_late_compilation): New.
8886 * timevar.def (TV_LATE_COMPILATION): New.
8888 * target.def (omit_struct_return_reg): New data hook.
8889 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8890 * doc/tm.texi: Regenerate.
8891 * function.c (expand_function_end): Use it.
8893 * target.def (no_register_allocation): New data hook.
8894 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8895 * doc/tm.texi: Regenerate.
8896 * ira.c (gate_ira): New function.
8897 (pass_data_ira): Set has_gate.
8898 (pass_ira): Add a gate function.
8899 (pass_data_reload): Likewise.
8900 (pass_reload): Add a gate function.
8902 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8903 no register allocation happens on the target and return.
8904 * final.c (alter_subreg): Ensure register is not a pseudo before
8905 calling simplify_subreg.
8906 (output_operand): Assert that x isn't a pseudo only if doing
8907 register allocation.
8909 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8912 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8915 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8917 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8918 * rtl.h (SUBREG_P): New macro added.
8920 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8922 * config/aarch64/aarch64-builtins.c
8923 (aarch64_build_scalar_type): Remove.
8924 (aarch64_scalar_builtin_types, aarch64_simd_type,
8925 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8926 aarch64_mangle_builtin_vector_type,
8927 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8928 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8929 aarch64_init_simd_builtin_types,
8930 aarch64_init_simd_builtin_scalar_types): New.
8931 (aarch64_init_simd_builtins): Refactor.
8932 (aarch64_init_crc32_builtins): Fixup with qualifier.
8933 * config/aarch64/aarch64-protos.h
8934 (aarch64_mangle_builtin_type): Export.
8935 * config/aarch64/aarch64-simd-builtin-types.def: New.
8936 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8937 (aarch64_mangle_type): Refactor.
8938 * config/aarch64/arm_neon.h: Declare vector types based on
8940 * config/aarch64/t-aarch64: Update dependency.
8942 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8944 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8945 atomic_update_decl): Guard declaration with #ifdef.
8947 2014-11-04 Marek Polacek <polacek@redhat.com>
8949 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8951 2014-11-04 Marek Polacek <polacek@redhat.com>
8953 * Makefile.in (OBJS): Add sanopt.o.
8954 (GTFILES): Add sanopt.c.
8955 * asan.h (asan_expand_check_ifn): Declare.
8956 * asan.c (asan_expand_check_ifn): No longer static.
8957 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8958 * sanopt.c: ...here. New file.
8960 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8961 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8964 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8967 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8969 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8970 also verify that mode is equal to the mode of op0.
8972 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8973 emit into a sequence instead.
8975 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8977 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8979 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8981 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8982 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8983 (reduc_smax_<mode> *2): Rename to...
8984 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8985 (reduc_umin_<mode> *2): Rename to...
8986 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8987 (reduc_umax_<mode> *2): Rename to...
8988 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8990 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8992 config/arm/neon.md (reduc_plus_*): Rename to...
8993 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8995 2014-11-04 Michael Collison <michael.collison@linaro.org>
8997 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8998 to support constraints for CONST_INT in atomic operations.
8999 * config/aarch64/atomics.md
9000 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9001 (atomic_nand<mode>): Likewise.
9002 (atomic_fetch_<atomic_optab><mode>): Likewise.
9003 (atomic_fetch_nand<mode>): Likewise.
9004 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9005 (atomic_nand_fetch<mode>): Likewise.
9007 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9009 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9010 of __ARM_FEATURE_IDIV.
9012 2014-11-04 Marek Polacek <polacek@redhat.com>
9014 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9016 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9018 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9020 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9023 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9024 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9025 Allow CC mode if HAVE_cbranchcc4.
9027 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9029 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9030 with -fdump-go-spec. Anonymous substructures are now flattened and
9031 replaced by their fields (record) or the first named, non-bitfield
9034 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9036 * input.c (expand_location_to_spelling_point): Fix typo.
9037 (expansion_point_location_if_in_system_header): Fix comment.
9039 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9041 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9043 2014-11-03 Richard Biener <rguenther@suse.de>
9045 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9046 like ordinary operations.
9047 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9050 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9052 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9054 * configure, config.h.in: Regenerate.
9055 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9056 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9057 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9058 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9059 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9060 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9061 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9062 (atomic_update_decl): New static variables.
9063 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9064 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9065 and __atomic_feupdateenv for soft-float and no-FPRs.
9067 2014-11-03 Richard Biener <rguenther@suse.de>
9069 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9070 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9071 * fold-const.c (fold_unary_loc): Remove them here.
9072 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9073 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9074 GIMPLE_UNARY_RHS case.
9075 (gimple_fold_stmt_to_constant_1): Likewise.
9076 (replace_stmt_with_simplification): Fix inverted comparison.
9078 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9080 PR tree-optimization/60770
9081 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9082 statement should be removed.
9083 (maybe_register_def): Likewise. Replace clobbers with default
9085 (rewrite_dom_walker::before_dom_children): Remove statement if
9086 rewrite_update_stmt says so.
9087 * tree-ssa-live.c: Include tree-ssa.h.
9088 (set_var_live_on_entry): Do not mark undefined variables as live.
9089 (verify_live_on_entry): Do not check undefined variables.
9090 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9091 of partially undefined variables.
9092 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9093 (execute_update_addresses_taken): Do not drop clobbers.
9095 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9097 PR tree-optimization/63666
9098 * fold-const.c: Include "optabs.h".
9099 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9100 can_vec_perm_p permutation to one that is not.
9102 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9104 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9106 2014-11-03 Andrew Pinski <apinski@cavium.com>
9108 * config/mips/mips-cpus.def (octeon3): New cpu.
9109 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9110 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9111 of the comparison no longer matches mode of the operands.
9112 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9113 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9114 (TARGET_OCTEON2): Likewise.
9115 (TUNE_OCTEON): Add Octeon3.
9116 * config/mips/mips.md (processor): Add octeon3.
9117 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9118 (octeon_arith): Add octeon3.
9119 (octeon_condmove): Remove.
9120 (octeon_condmove_o1): New reservation.
9121 (octeon_condmove_o2): New reservation.
9122 (octeon_condmove_o3_int_on_cc): New reservation.
9123 (octeon_load_o2): Add octeon3.
9124 (octeon_cop_o2): Likewise.
9125 (octeon_store): Likewise.
9126 (octeon_brj_o2): Likewise.
9127 (octeon_imul3_o2): Likewise.
9128 (octeon_imul_o2): Likewise.
9129 (octeon_mfhilo_o2): Likewise.
9130 (octeon_imadd_o2): Likewise.
9131 (octeon_idiv_o2_si): Likewise.
9132 (octeon_idiv_o2_di): Likewise.
9133 (octeon_fpu): Add to the automaton.
9134 (octeon_fpu): New cpu unit.
9135 (octeon_condmove_o2): Check for non floating point modes.
9136 (octeon_load_o2): Add prefetchx.
9137 (octeon_cop_o2): Don't check for octeon3.
9138 (octeon3_faddsubcvt): New reservation.
9139 (octeon3_fmul): Likewise.
9140 (octeon3_fmadd): Likewise.
9141 (octeon3_div_sf): Likewise.
9142 (octeon3_div_df): Likewise.
9143 (octeon3_sqrt_sf): Likewise.
9144 (octeon3_sqrt_df): Likewise.
9145 (octeon3_rsqrt_sf): Likewise.
9146 (octeon3_rsqrt_df): Likewise.
9147 (octeon3_fabsnegmov): Likewise.
9148 (octeon_fcond): Likewise.
9149 (octeon_fcondmov): Likewise.
9150 (octeon_fpmtc1): Likewise.
9151 (octeon_fpmfc1): Likewise.
9152 (octeon_fpload): Likewise.
9153 (octeon_fpstore): Likewise.
9154 * config/mips/mips-tables.opt: Regenerate.
9155 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9157 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9159 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9160 Allow CC mode if HAVE_cbranchcc4.
9162 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9164 * config/arc/arc.c (write_ext_corereg_1): Delete.
9165 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9167 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9169 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9170 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9172 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9174 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9175 (small_data_pattern_1): Delete.
9176 (small_data_pattern): Use FOR_EACH_SUBRTX.
9178 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9180 * config/arc/arc.c: Include rtl-iter.h.
9181 (arc_rewrite_small_data_1): Delete.
9182 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9184 2014-11-02 Michael Collison <michael.collison@linaro.org>
9186 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9187 to support vector modes.
9188 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9190 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9192 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9193 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9194 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9195 * optabs.c: (gen_move_insn): Move to expr.c.
9196 * expr.h: Move protypes and enums to optabs.h.
9197 * expr.c: (gen_move_insn): Relocate from optabs.c.
9198 * genemit.c (main): Include insn-codes.h.
9199 * gengtype.c (open_base_files): Include insn-codes.h.
9200 * asan.c: Include insn-codes.h.
9201 * bb-reorder.c: Ditto.
9202 * builtins.c: Ditto.
9204 * cfgexpand.c: Ditto.
9205 * cilk-common.c: Ditto.
9212 * function.c: Ditto.
9214 * internal-fn.c: Ditto.
9215 * loop-unroll.c: Ditto.
9217 * modulo-sched.c: Ditto.
9219 * postreload.c: Ditto.
9223 * shrink-wrap.c: Ditto.
9224 * simplify-rtx.c: Ditto.
9226 * target-globals.c: Ditto.
9227 * targhooks.c: Ditto.
9229 * tree-if-conv.c: Ditto.
9230 * tree-ssa-forwprop.c: Ditto.
9231 * tree-ssa-loop-prefetch.c: Ditto.
9232 * tree-ssa-math-opts.c: Ditto.
9233 * tree-ssa-phiopt.c: Ditto.
9234 * tree-ssa-reassoc.c: Ditto.
9235 * tree-switch-conversion.c: Ditto.
9236 * tree-vect-data-refs.c: Ditto.
9237 * tree-vect-generic.c: Ditto.
9238 * tree-vect-loop.c: Ditto.
9239 * tree-vect-patterns.c: Ditto.
9240 * tree-vect-slp.c: Ditto.
9241 * tree-vect-stmts.c: Ditto.
9242 * tree-vrp.c: Ditto.
9243 * value-prof.c: Ditto.
9244 * config/aarch64/aarch64-builtins.c: Ditto.
9245 * config/alpha/alpha.c: Ditto.
9246 * config/arm/arm.c: Ditto.
9247 * config/cris/cris.c: Ditto.
9248 * config/epiphany/epiphany.c: Ditto.
9249 * config/frv/frv.c: Ditto.
9250 * config/h8300/h8300.c: Ditto.
9251 * config/ia64/ia64.c: Ditto.
9252 * config/iq2000/iq2000.c: Ditto.
9253 * config/m32c/m32c.c: Ditto.
9254 * config/mep/mep.c: Ditto.
9255 * config/microblaze/microblaze.c: Ditto.
9256 * config/mips/mips.c: Ditto.
9257 * config/mn10300/mn10300.c: Ditto.
9258 * config/moxie/moxie.c: Ditto.
9259 * config/msp430/msp430.c: Ditto.
9260 * config/nios2/nios2.c: Ditto.
9261 * config/pa/pa.c: Ditto.
9262 * config/rl78/rl78.c: Ditto.
9263 * config/rs6000/rs6000.c: Ditto.
9264 * config/rx/rx.c: Ditto.
9265 * config/s390/s390.c: Ditto.
9266 * config/sh/sh.c: Ditto.
9267 * config/sh/sh_treg_combine.cc: Ditto.
9268 * config/spu/spu.c: Ditto.
9269 * config/stormy16/stormy16.c: Ditto.
9270 * config/tilegx/mul-tables.c: Ditto.
9271 * config/tilegx/tilegx.c: Ditto.
9272 * config/tilepro/mul-tables.c: Ditto.
9273 * config/tilepro/tilepro.c: Ditto.
9274 * config/vax/vax.c: Ditto.
9276 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9278 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9279 (CLEAR_BY_PIECES_P): Likewise.
9280 (SET_BY_PIECES_P): Likewise.
9281 (STORE_BY_PIECES_P): Likewise.
9282 * doc/tm.texi: Regenerate.
9283 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9284 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9285 * expr.c (MOVE_BY_PIECES_P): Remove.
9286 (CLEAR_BY_PIECES_P): Likewise.
9287 (SET_BY_PIECES_P): Likewise.
9288 (STORE_BY_PIECES_P): Likewise.
9289 (can_move_by_pieces): Rewrite in terms of
9290 targetm.use_by_pieces_infrastructure_p.
9291 (emit_block_move_hints): Likewise.
9292 (can_store_by_pieces): Likewise.
9293 (store_by_pieces): Likewise.
9294 (clear_storage_hints): Likewise.
9295 (emit_push_insn): Likewise.
9296 (expand_constructor): Likewise.
9298 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9300 * config/aarch64/aarch64.c
9301 (aarch64_use_by_pieces_infrastructre_p): New.
9302 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9303 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9305 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9307 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9308 (STORE_BY_PIECES_P): Likewise.
9309 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9310 (mips_move_by_pieces_p): Rename to...
9311 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9312 parameters, use the default hook implementation as a
9315 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9317 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9318 (sh_use_by_pieces_infrastructure_p): Likewise.
9319 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9320 (STORE_BY_PIECES_P): Likewise.
9321 (SET_BY_PIECES_P): Likewise.
9323 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9325 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9326 (arc_use_by_pieces_infrastructure_p): Likewise.
9327 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9328 (CAN_MOVE_BY_PIECES): Likewise.
9330 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9332 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9333 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9334 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9335 (CLEAR_BY_PIECES): Likewise.
9336 (SET_BY_PIECES): Likewise.
9337 (STORE_BY_PIECES): Likewise.
9339 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9341 * target.def (use_by_pieces_infrastructure_p): New.
9342 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9344 (STORE_BY_PIECES_P): Likewise.
9345 (CLEAR_BY_PIECES_P): Likewise.
9346 (SET_BY_PIECES_P): Likewise.
9347 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9348 * doc/tm.texi: Regenerate.
9349 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9350 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9351 (STORE_BY_PIECES_P): Likewise.
9352 (CLEAR_BY_PIECES_P): Likewise.
9353 (SET_BY_PIECES_P): Likewise.
9354 (STORE_MAX_PIECES): Move to...
9355 * defaults.h (STORE_MAX_PIECES): ...here.
9356 * targhooks.c (get_move_ratio): New.
9357 (default_use_by_pieces_infrastructure_p): Likewise.
9358 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9359 * target.h (by_pieces_operation): New.
9361 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9364 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9365 assignment to 'nargs' variable.
9367 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9370 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9371 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9372 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9373 be reloaded through memory.
9377 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9379 PR rtl-optimization/63659
9380 * ree.c (update_reg_equal_equiv_notes): New function.
9381 (combine_set_extension, transform_ifelse): Use it.
9383 2014-10-31 Jeff Law <law@redhat.com>
9385 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9386 and Jonny Grant (collect2).
9388 2014-10-31 Richard Biener <rguenther@suse.de>
9390 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9391 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9393 (fold_builtin_expect): Likewise.
9394 (integer_valued_real_p): Likewise.
9395 * cfgexpand.c (expand_debug_expr): Likewise.
9396 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9397 (find_foldable_builtin_expect): Likewise.
9398 * trans-mem.c (thread_private_new_memory): Likewise.
9399 * tree-affine.c (aff_combination_expand): Likewise.
9400 * tree-data-ref.c (initialize_matrix_A): Likewise.
9401 * tree-inline.c (copy_bb): Likewise.
9402 * tree-pretty-print.c (dump_function_name): Likewise.
9403 (print_call_name): Likewise.
9404 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9405 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9406 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9407 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9408 (vect_recog_widen_mult_pattern): Likewise.
9409 (vect_operation_fits_smaller_type): Likewise.
9410 * tree-vrp.c (find_assert_locations_1): Likewise.
9411 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9412 converts to NOP_EXPR.
9414 2014-10-31 Richard Biener <rguenther@suse.de>
9416 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9417 CONVERT_EXPRs in generated code.
9418 (dt_simplify::gen): Likewise.
9420 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9423 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9424 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9425 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9426 using mcount in 32bit PIC mode.
9427 (ix86_elim_entry_set_got): New.
9428 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9429 in PROLOGUE, delete initial if possible.
9431 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9433 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9434 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9436 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9438 PR tree-optimization/63259
9439 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9440 rotation left if it is a 16 bit byte swap.
9441 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9442 and RROTATE_EXPR statements if it is a byte rotation.
9444 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9447 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9448 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9449 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9451 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9454 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9455 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9457 2014-10-30 Felix Yang <felix.yang@huawei.com>
9459 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9460 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9461 (xtensa_reorg, xtensa_reorg_loops): New.
9462 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9463 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9464 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9465 (xtensa_doloop_hooks): Define.
9466 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9467 (zero_cost_loop_start): Rewritten.
9468 (zero_cost_loop_end): Likewise.
9470 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9472 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9474 2014-10-30 Richard Biener <rguenther@suse.de>
9476 * genmatch.c: Remove <map>, <utility> and <string> includes.
9477 Include ggc.h and hash-map.h.
9478 (ggc_internal_cleared_alloc): Provide stub definition.
9479 (ggc_free): Likewise.
9480 (struct capture_id_map_hasher): New traits for hash_map.
9481 (cid_map_t): New typedef.
9482 (everywhere else): Replace std::map use with cid_map_t.
9483 * hash-map.h (hash_map::elements): New member function.
9484 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9485 hash-map.h and $(GGC_H) as dependency.
9487 2014-10-30 Richard Biener <rguenther@suse.de>
9489 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9490 uses inside TREE_TYPE ().
9491 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9492 (find_candidates_dom_walker::before_dom_children): Likewise.
9493 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9494 (replace_profitable_candidates): Likewise.
9495 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9496 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9497 * convert.c (convert_to_integer): Use CASE_CONVERT.
9499 2014-10-30 Richard Biener <rguenther@suse.de>
9501 * match.pd: Implement more patterns that simplify to a single value.
9502 * fold-const.c (fold_binary_loc): Remove them here.
9503 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9504 (fwprop_ssa_val): Remove restriction on single uses.
9506 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9508 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9510 2014-10-30 Martin Liska <mliska@suse.cz>
9514 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9515 (func_checker::compare_gimple_label): Simlified comparison introduced.
9516 * ipa-icf-gimple.h: Missing comment added.
9518 2014-10-30 Jeff Law <law@redhat.com>
9520 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9521 argument from rtx to rtx_insn *.
9522 (compute_movmem_length, compute_clrmem_length): Likewise.
9523 (copy_fp_args, length_fp_args): Likewise.
9524 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9525 "insn" from rtx to rtx_insn *.
9526 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9527 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9528 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9529 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9530 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9531 (compute_movmem_length, compute_clrmem_length): Likewise.
9532 (copy_fp-args, length_fp_args): Likewise.
9534 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9536 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9538 (CUMULATIVE_ARGS): Guard against target includes.
9539 (machine_function): Likewise.
9541 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9543 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9544 recog state after aarch64_prev_real_insn call.
9546 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9548 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9550 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9552 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9553 (struct machine_function): Gate definition on
9554 !defined(USED_FOR_TARGET).
9556 2014-10-29 DJ Delorie <dj@redhat.com>
9558 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9560 2014-10-29 Martin Liska <mliska@suse.cz>
9563 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9564 to local declarations.
9565 * function.c (add_local_decl): Implementation moved from header
9566 file, assert introduced for tree type.
9567 * function.h: Likewise.
9569 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9571 * godump.c (go_format_type): Represent "float _Complex" and
9572 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9574 2014-10-29 Richard Biener <rguenther@suse.de>
9576 * match.pd: Implement a first set of conversion patterns.
9577 * fold-const.c (fold_unary_loc): Remove them here.
9578 * tree-ssa-forwprop.c (simplify_vce): Remove.
9579 (pass_forwprop::execute): Do not call simplify_vce.
9581 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9583 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9584 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9585 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9586 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9587 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9588 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9589 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9590 config/arc/arc.h, config/arc/predicates.md,
9591 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9592 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9593 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9594 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9595 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9596 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9597 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9598 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9599 config/darwin-protos.h, config/darwin.c,
9600 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9601 config/epiphany/epiphany.md, config/fr30/fr30.c,
9602 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9603 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9604 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9605 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9606 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9607 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9608 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9609 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9610 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9611 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9612 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9613 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9614 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9615 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9616 config/mips/mips-protos.h, config/mips/mips.c,
9617 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9618 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9619 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9620 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9621 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9622 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9623 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9624 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9625 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9626 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9627 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9628 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9629 config/s390/predicates.md, config/s390/s390-protos.h,
9630 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9631 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9632 config/sh/sh.md, config/sparc/predicates.md,
9633 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9634 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9635 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9636 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9637 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9638 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9639 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9640 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9641 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9642 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9643 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9644 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9645 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9646 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9647 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9648 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9649 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9650 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9651 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9652 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9653 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9654 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9655 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9656 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9657 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9658 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9659 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9660 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9661 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9662 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9663 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9664 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9665 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9666 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9667 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9668 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9669 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9670 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9671 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9672 var-tracking.c, varasm.c: Remove redundant enum from
9674 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9675 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9678 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9680 PR rtl-optimization/63340 (part 2)
9681 * rtl.h (invalid_mode_change_p): Delete.
9682 (valid_mode_changes_for_regno): New function.
9683 * reginfo.c (invalid_mode_change_p): Delete.
9684 (valid_mode_changes_for_regno): New function.
9685 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9686 classes to registers that are allowed by valid_mode_changes_for_regno.
9687 (setup_regno_cost_classes_by_mode): Likewise.
9688 (print_allocno_costs): Remove invalid_mode_change_p test.
9689 (print_pseudo_costs, find_costs_and_classes): Likewise.
9691 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9693 PR rtl-optimization/63340 (part 1)
9694 * ira-costs.c (all_cost_classes): New variable.
9695 (complete_cost_classes): New function, split out from...
9696 (setup_cost_classes): ...here.
9697 (initiate_regno_cost_classes): Set up all_cost_classes.
9698 (restrict_cost_classes): New function.
9699 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9700 registers that are valid for the register's mode.
9701 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9702 restriction of all_cost_classes to a particular mode.
9703 (print_allocno_costs): Remove contains_reg_of_mode check.
9704 (print_pseudo_costs, find_costs_and_classes): Likewise.
9706 2014-10-29 Richard Biener <rguenther@suse.de>
9708 PR tree-optimization/63666
9709 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9710 accessing out-of-bound elements.
9712 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9714 Anna Tikhonova <anna.tikhonova@intel.com>
9715 Ilya Tocar <ilya.tocar@intel.com>
9716 Andrey Turetskiy <andrey.turetskiy@intel.com>
9717 Ilya Verbin <ilya.verbin@intel.com>
9718 Kirill Yukhin <kirill.yukhin@intel.com>
9719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9721 * config/i386/i386.md
9722 (movhi_internal): Always detect maskmov.
9723 (movqi_internal): Fix target check.
9725 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9727 Anna Tikhonova <anna.tikhonova@intel.com>
9728 Ilya Tocar <ilya.tocar@intel.com>
9729 Andrey Turetskiy <andrey.turetskiy@intel.com>
9730 Ilya Verbin <ilya.verbin@intel.com>
9731 Kirill Yukhin <kirill.yukhin@intel.com>
9732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9734 * config/i386/avx512bwintrin.h: Add new intrinsics.
9735 * config/i386/avx512vlbwintrin.h: Ditto.
9736 * config/i386/avx512vlintrin.h: Ditto.
9738 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9740 * godump.c (precision_to_units): New helper function.
9741 (go_append_artificial_name): Ditto.
9742 (go_append_decl_name): Ditto.
9743 (go_append_bitfield): Ditto.
9744 (go_get_uinttype_for_precision): Ditto.
9745 (go_append_padding): Ditto.
9746 (go_force_record_alignment): Ditto.
9747 (go_format_type): Represent unions with an array of uints of the size
9748 of the alignment in go. This fixes the 'random' size of the union's
9749 representation using just the first field.
9750 (go_format_type): Add argument that indicates whether a record is
9751 nested (used for generation of artificial go names).
9752 (go_output_fndecl): Adapt to new go_format_type signature.
9753 (go_output_typedef): Ditto.
9754 (go_output_var): Ditto.
9755 (go_output_var): Prefer to output type as alias (typedef).
9756 (go_format_type): Bitfields in records are simulated as arrays of bytes
9759 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9761 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9763 * cgraph.h: Flatten. Remove all include files.
9764 (symbol_table::initialize): Move to cgraph.c.
9765 * cgraph.c: Adjust include files.
9766 (symbol_table::initialize): Relocate from cgraph.h.
9767 * gengtype.c (open_base_files): Adjust include files.
9768 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9770 * ipa-inline.h: Remove all include files.
9771 * ipa-prop.h: Ditto.
9772 * ipa-reference.h: Ditto.
9773 * ipa-utils.h: Ditto:
9774 * lto-streamer.h: Remove cgraph.h from include list.
9775 * asan.c: Adjust include files.
9776 * auto-profile.c: Ditto.
9777 * bb-reorder.c: Ditto.
9779 * cfgexpand.c: Ditto.
9780 * cgraphbuild.c: Ditto.
9781 * cgraphclones.c: Ditto.
9782 * cgraphunit.c: Ditto.
9784 * coverage.c: Ditto.
9785 * data-streamer.c: Ditto.
9786 * data-streamer-in.c: Ditto.
9787 * data-streamer-out.c: Ditto.
9789 * dwarf2out.c: Ditto.
9793 * fold-const.c: Ditto.
9794 * ggc-page.c: Ditto.
9795 * gimple-fold.c: Ditto.
9796 * gimple-iterator.c: Ditto.
9797 * gimple-pretty-print.c: Ditto.
9798 * gimple-streamer-in.c: Ditto.
9799 * gimple-streamer-out.c: Ditto.
9800 * gimplify.c: Ditto.
9802 * ipa-comdats.c: Ditto.
9804 * ipa-devirt.c: Ditto.
9806 * ipa-icf-gimple.c: Ditto.
9807 * ipa-inline-analysis.c: Ditto.
9808 * ipa-inline.c: Ditto.
9809 * ipa-inline-transform.c: Ditto.
9810 * ipa-polymorphic-call.c: Ditto.
9811 * ipa-profile.c: Ditto.
9812 * ipa-prop.c: Ditto.
9813 * ipa-pure-const.c: Ditto.
9815 * ipa-reference.c: Ditto.
9816 * ipa-split.c: Ditto.
9817 * ipa-utils.c: Ditto.
9818 * ipa-visibility.c: Ditto.
9819 * langhooks.c: Ditto.
9820 * lto-cgraph.c: Ditto.
9821 * lto-compress.c: Ditto.
9822 * lto-opts.c: Ditto.
9823 * lto-section-in.c: Ditto.
9824 * lto-section-out.c: Ditto.
9825 * lto-streamer.c: Ditto.
9826 * lto-streamer-in.c: Ditto.
9827 * lto-streamer-out.c: Ditto.
9829 * opts-global.c: Ditto.
9832 * print-tree.c: Ditto.
9835 * stor-layout.c: Ditto.
9838 * trans-mem.c: Ditto.
9840 * tree-cfg.c: Ditto.
9842 * tree-emutls.c: Ditto.
9843 * tree-inline.c: Ditto.
9844 * tree-nested.c: Ditto.
9845 * tree-pretty-print.c: Ditto.
9846 * tree-profile.c: Ditto.
9847 * tree-sra.c: Ditto.
9848 * tree-ssa-alias.c: Ditto.
9849 * tree-ssa-loop-ivcanon.c: Ditto.
9850 * tree-ssa-loop-ivopts.c: Ditto.
9851 * tree-ssa-pre.c: Ditto.
9852 * tree-ssa-structalias.c: Ditto.
9853 * tree-streamer.c: Ditto.
9854 * tree-streamer-in.c: Ditto.
9855 * tree-streamer-out.c: Ditto.
9856 * tree-switch-conversion.c: Ditto.
9857 * tree-tailcall.c: Ditto.
9858 * tree-vect-data-refs.c: Ditto.
9859 * tree-vectorizer.c: Ditto.
9860 * tree-vect-stmts.c: Ditto.
9863 * value-prof.c: Ditto.
9866 * config/arm/arm.c: Ditto.
9867 * config/bfin/bfin.c: Ditto.
9868 * config/c6x/c6x.c: Ditto.
9869 * config/cris/cris.c: Ditto.
9870 * config/darwin.c: Ditto.
9871 * config/darwin-c.c: Ditto.
9872 * config/i386/i386.c: Ditto.
9873 * config/i386/winnt.c: Ditto.
9874 * config/microblaze/microblaze.c: Ditto.
9875 * config/mips/mips.c: Ditto.
9876 * config/rs6000/rs6000.c: Ditto.
9877 * config/rx/rx.c: Ditto.
9879 2014-10-28 Richard Biener <rguenther@suse.de>
9881 * gimple-fold.h (follow_single_use_edges): Declare.
9882 * gimple-fold.c (follow_single_use_edges): New function.
9883 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9884 * tree-ssa-propagate.c
9885 (substitute_and_fold_dom_walker::before_dom_children): Allow
9886 following single-use edges when folding stmts we propagated into.
9888 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9890 Anna Tikhonova <anna.tikhonova@intel.com>
9891 Ilya Tocar <ilya.tocar@intel.com>
9892 Andrey Turetskiy <andrey.turetskiy@intel.com>
9893 Ilya Verbin <ilya.verbin@intel.com>
9894 Kirill Yukhin <kirill.yukhin@intel.com>
9895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9897 * config/i386/avx512bwintrin.h: New.
9898 * config/i386/avx512dqintrin.h: Ditto.
9899 * config/i386/avx512vlbwintrin.h: Ditto.
9900 * config/i386/avx512vldqintrin.h: Ditto.
9901 * config/i386/avx512vlintrin.h: Ditto.
9902 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9903 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9905 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9907 Anna Tikhonova <anna.tikhonova@intel.com>
9908 Ilya Tocar <ilya.tocar@intel.com>
9909 Andrey Turetskiy <andrey.turetskiy@intel.com>
9910 Ilya Verbin <ilya.verbin@intel.com>
9911 Kirill Yukhin <kirill.yukhin@intel.com>
9912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9914 * config/i386/i386.c
9915 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9916 avx_shufpd256_mask, avx_vpermilv2df_mask.
9918 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9920 Anna Tikhonova <anna.tikhonova@intel.com>
9921 Ilya Tocar <ilya.tocar@intel.com>
9922 Andrey Turetskiy <andrey.turetskiy@intel.com>
9923 Ilya Verbin <ilya.verbin@intel.com>
9924 Kirill Yukhin <kirill.yukhin@intel.com>
9925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9927 * config/i386/i386.c
9928 (ix86_init_mmx_sse_builtins):
9929 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9930 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9931 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9932 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9933 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9934 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9935 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9936 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9937 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9938 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9939 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9940 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9941 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9942 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9943 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9944 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9945 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9946 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9948 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9950 Anna Tikhonova <anna.tikhonova@intel.com>
9951 Ilya Tocar <ilya.tocar@intel.com>
9952 Andrey Turetskiy <andrey.turetskiy@intel.com>
9953 Ilya Verbin <ilya.verbin@intel.com>
9954 Kirill Yukhin <kirill.yukhin@intel.com>
9955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9957 * config/i386/i386.c
9958 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9959 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9960 IX86_BUILTIN_GATHER3ALTDIV8SI.
9961 (ix86_expand_builtin):
9962 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9963 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9964 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9965 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9966 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9967 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9968 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9969 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9970 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9971 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9972 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9973 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9974 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9975 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9976 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9977 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9978 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9979 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9980 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9981 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9983 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9985 Anna Tikhonova <anna.tikhonova@intel.com>
9986 Ilya Tocar <ilya.tocar@intel.com>
9987 Andrey Turetskiy <andrey.turetskiy@intel.com>
9988 Ilya Verbin <ilya.verbin@intel.com>
9989 Kirill Yukhin <kirill.yukhin@intel.com>
9990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9992 * config/i386/i386-builtin-types.def
10011 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10012 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10013 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10014 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10015 (V16SF_FTYPE_V16HI): Ditto.
10016 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10017 (V16SF_FTYPE_V16SI): Ditto.
10018 (V4DI_FTYPE_V4DI): Ditto.
10019 (V16SI_FTYPE_V16SF): Ditto.
10020 (V8DI_FTYPE_PV2DI): Ditto.
10021 (V8DF_FTYPE_PV2DF): Ditto.
10022 (V4DI_FTYPE_PV2DI): Ditto.
10023 (V4DF_FTYPE_PV2DF): Ditto.
10024 (V16SI_FTYPE_PV2SI): Ditto.
10025 (V16SF_FTYPE_PV2SF): Ditto.
10026 (V8SF_FTYPE_FLOAT): Ditto.
10027 (V4SF_FTYPE_FLOAT): Ditto.
10028 (V4DF_FTYPE_DOUBLE): Ditto.
10029 (V8SF_FTYPE_PV4SF): Ditto.
10030 (V8SI_FTYPE_PV4SI): Ditto.
10031 (V4SI_FTYPE_PV2SI): Ditto.
10032 (V8SF_FTYPE_PV2SF): Ditto.
10033 (V8SI_FTYPE_PV2SI): Ditto.
10034 (V16SF_FTYPE_PV8SF): Ditto.
10035 (V16SI_FTYPE_PV8SI): Ditto.
10036 (V8DI_FTYPE_V8SF): Ditto.
10037 (V4DI_FTYPE_V4SF): Ditto.
10038 (V2DI_FTYPE_V4SF): Ditto.
10039 (V64QI_FTYPE_QI): Ditto.
10040 (V32HI_FTYPE_HI): Ditto.
10041 (V16UHI_FTYPE_V16UHI): Ditto.
10042 (V32UHI_FTYPE_V32UHI): Ditto.
10043 (V2UDI_FTYPE_V2UDI): Ditto.
10044 (V4UDI_FTYPE_V4UDI): Ditto.
10045 (V8UDI_FTYPE_V8UDI): Ditto.
10046 (V4USI_FTYPE_V4USI): Ditto.
10047 (V16USI_FTYPE_V16USI): Ditto.
10048 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10049 (V2DF_FTYPE_V8DF_INT): Ditto.
10050 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10051 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10052 (V8DF_FTYPE_V8DF_INT): Ditto.
10053 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10054 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10055 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10056 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10057 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10058 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10059 (V8DI_FTYPE_V8DI_INT): Ditto.
10060 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10061 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10062 (V8SF_FTYPE_V16SF_INT): Ditto.
10063 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10064 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10065 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10066 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10067 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10068 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10069 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10070 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10071 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10072 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10073 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10074 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10075 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10076 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10077 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10078 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10079 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10080 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10081 (V32HI_FTYPE_V32HI_INT): Ditto.
10082 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10083 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10084 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10085 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10086 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10087 (V8SI_FTYPE_V16SI_INT): Ditto.
10088 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10089 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10090 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10091 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10092 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10093 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10094 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10095 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10096 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10097 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10098 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10099 (V2DI_FTYPE_V8DI_INT): Ditto.
10100 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10101 (QI_FTYPE_QI): Ditto.
10102 (SI_FTYPE_SI): Ditto.
10103 (DI_FTYPE_DI): Ditto.
10104 (HI_FTYPE_V16QI): Ditto.
10105 (SI_FTYPE_V32QI): Ditto.
10106 (DI_FTYPE_V64QI): Ditto.
10107 (QI_FTYPE_V8HI): Ditto.
10108 (HI_FTYPE_V16HI): Ditto.
10109 (SI_FTYPE_V32HI): Ditto.
10110 (QI_FTYPE_V4SI): Ditto.
10111 (QI_FTYPE_V8SI): Ditto.
10112 (HI_FTYPE_V16SI): Ditto.
10113 (QI_FTYPE_V2DI): Ditto.
10114 (QI_FTYPE_V4DI): Ditto.
10115 (QI_FTYPE_V8DI): Ditto.
10116 (V16QI_FTYPE_HI): Ditto.
10117 (V32QI_FTYPE_SI): Ditto.
10118 (V64QI_FTYPE_DI): Ditto.
10119 (V8HI_FTYPE_QI): Ditto.
10120 (V16HI_FTYPE_HI): Ditto.
10121 (V32HI_FTYPE_SI): Ditto.
10122 (V4SI_FTYPE_QI): Ditto.
10123 (V4SI_FTYPE_HI): Ditto.
10124 (V8SI_FTYPE_QI): Ditto.
10125 (V8SI_FTYPE_HI): Ditto.
10126 (V2DI_FTYPE_QI): Ditto.
10127 (V4DI_FTYPE_QI): Ditto.
10128 (QI_FTYPE_QI_QI): Ditto.
10129 (SI_FTYPE_SI_SI): Ditto.
10130 (DI_FTYPE_DI_DI): Ditto.
10131 (QI_FTYPE_QI_INT): Ditto.
10132 (SI_FTYPE_SI_INT): Ditto.
10133 (DI_FTYPE_DI_INT): Ditto.
10134 (HI_FTYPE_V16QI_V16QI): Ditto.
10135 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10136 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10137 (SI_FTYPE_V32QI_V32QI): Ditto.
10138 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10139 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10140 (DI_FTYPE_V64QI_V64QI): Ditto.
10141 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10142 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10143 (QI_FTYPE_V8HI_V8HI): Ditto.
10144 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10145 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10146 (HI_FTYPE_V16HI_V16HI): Ditto.
10147 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10148 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10149 (SI_FTYPE_V32HI_V32HI): Ditto.
10150 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10151 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10152 (QI_FTYPE_V4SI_V4SI): Ditto.
10153 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10154 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10155 (QI_FTYPE_V8SI_V8SI): Ditto.
10156 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10157 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10158 (QI_FTYPE_V2DI_V2DI): Ditto.
10159 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10160 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10161 (QI_FTYPE_V4DI_V4DI): Ditto.
10162 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10163 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10164 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10165 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10166 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10167 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10168 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10169 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10170 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10171 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10172 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10173 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10174 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10175 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10176 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10177 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10178 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10179 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10180 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10181 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10182 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10183 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10184 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10185 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10186 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10187 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10188 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10189 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10190 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10191 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10192 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10193 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10194 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10195 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10196 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10197 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10198 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10199 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10200 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10201 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10202 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10203 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10204 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10205 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10206 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10207 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10208 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10209 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10210 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10211 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10212 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10213 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10214 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10215 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10216 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10217 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10218 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10219 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10220 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10221 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10222 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10223 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10224 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10225 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10226 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10227 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10228 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10229 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10230 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10231 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10232 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10233 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10234 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10235 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10236 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10237 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10238 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10239 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10240 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10241 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10242 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10243 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10244 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10245 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10246 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10247 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10248 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10249 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10250 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10251 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10252 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10253 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10254 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10255 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10256 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10257 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10258 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10259 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10260 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10261 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10262 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10263 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10264 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10265 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10266 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10267 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10268 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10269 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10270 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10271 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10272 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10273 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10274 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10275 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10276 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10277 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10278 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10279 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10280 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10281 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10282 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10283 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10284 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10285 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10286 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10287 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10288 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10289 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10290 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10291 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10292 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10293 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10294 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10295 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10296 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10297 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10298 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10299 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10300 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10301 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10302 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10303 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10304 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10305 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10306 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10307 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10308 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10309 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10310 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10311 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10312 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10313 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10314 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10315 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10316 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10317 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10318 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10319 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10320 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10321 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10322 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10323 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10324 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10325 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10326 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10327 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10328 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10329 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10330 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10331 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10332 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10333 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10334 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10335 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10336 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10337 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10338 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10339 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10340 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10341 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10342 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10343 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10344 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10345 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10346 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10347 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10348 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10349 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10350 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10351 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10352 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10353 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10354 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10355 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10356 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10357 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10358 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10359 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10360 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10361 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10362 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10363 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10364 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10365 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10366 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10367 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10368 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10369 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10370 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10371 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10372 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10373 (QI_FTYPE_V8DF_INT): Ditto.
10374 (QI_FTYPE_V4DF_INT): Ditto.
10375 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10376 (QI_FTYPE_V2DF_INT): Ditto.
10377 (HI_FTYPE_V16SF_INT): Ditto.
10378 (QI_FTYPE_V8SF_INT): Ditto.
10379 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10380 (QI_FTYPE_V4SF_INT): Ditto.
10381 (QI_FTYPE_V8DF_INT_QI): Ditto.
10382 (QI_FTYPE_V4DF_INT_QI): Ditto.
10383 (QI_FTYPE_V2DF_INT_QI): Ditto.
10384 (HI_FTYPE_V16SF_INT_HI): Ditto.
10385 (QI_FTYPE_V8SF_INT_QI): Ditto.
10386 (QI_FTYPE_V4SF_INT_QI): Ditto.
10387 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10388 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10389 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10390 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10391 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10392 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10393 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10394 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10395 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10396 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10397 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10398 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10399 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10400 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10401 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10402 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10403 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10404 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10405 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10406 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10407 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10408 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10409 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10410 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10411 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10412 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10413 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10414 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10415 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10416 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10417 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10418 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10419 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10420 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10421 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10422 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10423 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10424 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10425 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10426 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10427 (V8DI_FTYPE_V8DI_INT): Ditto.
10428 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10429 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10430 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10431 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10432 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10433 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10434 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10435 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10436 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10437 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10438 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10439 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10440 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10441 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10442 * config/i386/i386.c (ix86_builtins):
10443 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10444 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10445 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10446 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10447 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10448 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10449 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10450 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10451 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10452 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10453 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10454 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10455 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10456 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10457 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10458 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10459 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10460 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10461 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10462 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10463 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10464 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10465 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10466 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10467 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10468 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10469 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10470 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10471 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10472 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10473 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10474 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10475 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10476 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10477 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10478 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10479 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10480 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10481 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10482 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10483 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10484 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10485 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10486 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10487 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10488 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10489 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10490 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10491 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10492 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10493 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10494 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10495 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10496 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10497 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10498 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10499 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10500 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10501 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10502 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10503 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10504 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10505 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10506 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10507 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10508 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10509 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10510 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10511 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10512 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10513 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10514 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10515 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10516 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10517 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10518 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10519 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10520 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10521 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10522 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10523 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10524 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10525 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10526 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10527 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10528 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10529 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10530 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10531 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10532 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10533 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10534 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10535 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10536 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10537 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10538 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10539 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10540 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10541 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10542 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10543 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10544 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10545 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10546 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10547 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10548 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10549 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10550 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10551 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10552 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10553 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10554 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10555 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10556 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10557 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10558 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10559 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10560 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10561 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10562 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10563 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10564 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10565 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10566 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10567 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10568 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10569 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10570 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10571 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10572 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10573 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10574 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10575 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10576 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10577 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10578 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10579 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10580 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10581 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10582 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10583 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10584 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10585 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10586 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10587 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10588 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10589 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10590 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10591 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10592 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10593 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10594 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10595 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10596 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10597 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10598 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10599 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10600 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10601 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10602 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10603 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10604 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10605 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10606 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10607 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10608 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10609 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10610 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10611 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10612 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10613 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10614 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10615 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10616 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10617 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10618 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10619 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10620 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10621 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10622 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10623 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10624 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10625 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10626 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10627 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10628 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10629 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10630 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10631 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10632 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10633 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10634 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10635 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10636 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10637 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10638 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10639 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10640 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10641 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10642 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10643 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10644 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10645 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10646 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10647 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10648 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10649 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10650 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10651 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10652 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10653 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10654 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10655 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10656 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10657 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10658 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10659 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10660 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10661 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10662 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10663 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10664 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10665 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10666 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10667 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10668 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10669 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10670 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10671 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10672 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10673 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10674 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10675 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10676 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10677 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10678 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10679 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10680 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10681 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10682 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10683 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10684 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10685 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10686 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10687 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10688 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10689 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10690 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10691 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10692 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10693 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10694 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10695 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10696 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10697 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10698 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10699 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10700 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10701 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10702 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10703 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10704 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10705 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10706 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10707 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10708 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10709 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10710 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10711 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10712 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10713 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10714 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10715 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10716 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10717 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10718 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10719 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10720 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10721 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10722 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10723 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10724 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10725 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10726 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10727 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10728 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10729 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10730 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10731 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10732 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10733 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10734 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10735 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10736 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10737 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10738 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10739 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10740 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10741 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10742 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10743 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10744 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10745 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10746 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10747 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10748 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10749 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10750 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10751 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10752 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10753 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10754 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10755 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10756 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10757 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10758 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10759 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10760 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10761 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10762 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10763 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10764 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10765 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10766 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10767 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10768 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10769 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10770 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10771 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10772 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10773 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10774 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10775 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10776 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10777 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10778 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10779 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10780 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10781 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10782 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10783 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10784 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10785 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10786 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10787 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10788 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10789 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10790 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10791 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10792 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10793 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10794 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10795 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10796 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10797 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10798 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10799 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10800 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10801 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10802 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10803 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10804 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10805 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10806 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10807 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10808 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10809 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10810 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10811 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10812 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10813 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10814 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10815 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10816 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10817 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10818 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10819 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10820 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10821 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10822 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10823 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10824 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10825 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10826 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10827 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10828 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10829 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10830 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10831 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10832 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10833 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10834 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10835 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10836 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10837 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10838 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10839 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10840 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10841 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10842 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10843 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10844 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10845 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10846 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10847 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10848 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10849 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10850 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10851 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10852 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10853 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10854 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10855 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10856 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10857 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10858 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10859 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10860 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10861 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10862 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10863 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10864 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10865 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10866 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10867 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10868 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10869 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10870 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10871 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10872 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10873 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10874 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10875 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10876 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10877 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10878 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10879 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10880 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10881 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10882 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10883 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10884 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10885 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10886 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10887 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10888 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10889 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10890 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10891 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10892 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10893 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10894 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10895 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10896 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10897 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10898 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10899 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10900 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10901 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10902 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10903 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10904 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10905 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10906 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10907 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10908 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10909 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10910 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10911 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10912 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10913 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10914 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10915 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10916 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10917 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10918 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10919 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10920 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10921 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10922 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10923 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10924 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10925 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10926 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10927 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10928 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10929 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10930 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10931 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10932 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10933 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10934 (bdesc_special_args):
10935 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10936 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10937 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10938 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10939 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10940 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10941 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10942 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10943 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10944 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10945 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10946 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10947 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10948 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10949 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10950 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10951 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10952 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10953 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10954 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10955 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10956 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10957 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10958 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10959 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10960 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10961 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10962 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10963 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10964 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10965 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10966 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10967 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10968 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10969 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10970 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10971 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10972 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10973 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10974 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10975 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10976 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10977 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10978 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10979 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10980 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10981 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10982 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10983 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10984 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10985 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10986 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10987 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10988 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10989 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10990 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10991 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10992 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10993 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10994 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10995 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10996 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10997 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10998 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10999 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11000 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11001 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11002 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11003 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11004 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11005 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11006 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11007 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11008 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11009 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11010 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11011 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11012 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11013 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11014 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11015 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11016 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11017 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11018 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11019 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11020 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11021 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11022 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11023 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11024 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11025 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11026 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11027 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11028 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11029 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11030 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11031 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11032 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11033 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11034 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11035 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11036 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11037 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11038 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11039 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11040 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11041 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11042 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11043 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11044 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11045 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11046 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11047 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11048 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11049 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11050 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11051 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11052 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11053 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11054 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11055 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11056 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11057 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11058 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11059 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11060 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11061 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11062 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11063 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11064 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11065 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11066 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11067 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11068 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11069 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11070 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11071 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11072 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11073 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11074 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11075 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11076 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11077 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11078 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11079 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11080 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11081 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11082 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11083 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11084 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11085 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11086 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11087 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11088 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11089 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11090 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11091 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11092 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11093 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11094 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11095 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11096 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11097 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11098 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11099 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11100 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11101 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11102 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11103 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11104 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11105 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11106 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11107 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11108 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11109 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11110 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11111 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11112 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11113 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11114 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11115 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11116 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11117 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11118 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11119 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11120 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11121 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11122 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11123 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11124 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11125 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11126 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11127 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11128 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11129 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11130 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11131 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11132 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11133 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11134 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11135 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11136 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11137 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11138 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11139 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11140 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11141 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11142 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11143 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11144 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11145 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11146 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11147 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11148 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11149 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11150 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11151 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11152 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11153 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11154 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11155 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11156 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11157 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11158 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11159 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11160 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11161 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11162 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11163 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11164 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11165 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11166 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11167 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11168 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11169 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11170 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11171 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11172 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11173 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11174 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11175 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11176 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11177 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11178 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11179 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11180 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11181 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11182 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11183 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11184 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11185 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11186 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11187 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11188 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11189 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11190 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11191 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11192 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11193 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11194 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11195 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11196 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11197 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11198 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11199 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11200 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11201 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11202 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11203 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11204 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11205 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11206 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11207 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11208 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11209 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11210 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11211 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11212 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11213 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11214 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11215 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11216 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11217 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11218 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11219 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11220 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11221 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11222 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11223 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11224 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11225 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11226 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11227 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11228 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11229 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11230 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11231 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11232 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11233 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11234 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11235 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11236 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11237 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11238 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11239 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11240 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11241 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11242 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11243 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11244 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11245 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11246 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11247 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11248 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11249 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11250 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11251 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11252 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11253 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11254 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11255 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11256 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11257 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11258 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11259 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11260 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11261 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11262 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11263 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11264 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11265 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11266 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11267 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11268 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11269 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11270 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11271 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11272 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11273 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11274 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11275 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11276 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11277 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11278 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11279 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11280 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11281 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11282 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11283 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11284 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11285 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11286 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11287 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11288 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11289 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11290 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11291 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11292 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11293 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11294 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11295 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11296 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11297 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11298 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11299 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11300 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11301 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11302 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11303 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11304 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11305 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11306 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11307 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11308 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11309 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11310 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11311 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11312 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11313 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11314 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11315 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11316 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11317 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11318 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11319 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11320 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11321 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11322 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11323 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11324 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11325 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11326 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11327 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11328 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11329 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11330 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11331 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11332 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11333 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11334 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11335 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11336 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11337 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11338 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11339 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11340 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11341 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11342 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11343 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11344 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11345 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11346 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11347 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11348 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11349 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11350 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11351 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11352 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11353 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11354 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11355 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11356 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11357 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11358 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11359 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11360 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11361 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11362 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11363 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11364 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11365 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11366 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11367 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11368 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11369 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11370 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11371 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11372 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11373 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11374 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11375 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11376 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11377 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11378 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11379 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11380 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11381 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11382 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11383 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11384 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11385 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11386 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11387 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11388 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11389 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11390 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11391 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11392 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11393 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11394 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11395 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11396 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11397 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11398 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11399 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11400 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11401 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11402 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11403 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11404 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11405 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11406 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11407 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11408 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11409 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11410 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11411 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11412 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11413 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11414 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11415 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11416 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11417 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11418 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11419 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11420 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11421 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11422 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11423 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11424 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11425 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11426 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11427 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11428 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11429 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11430 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11431 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11432 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11433 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11434 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11435 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11436 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11437 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11438 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11439 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11440 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11441 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11442 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11443 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11444 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11445 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11446 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11447 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11448 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11449 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11450 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11451 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11452 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11453 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11454 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11455 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11456 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11457 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11458 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11459 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11460 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11461 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11462 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11463 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11464 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11465 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11466 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11467 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11468 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11469 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11470 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11471 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11472 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11473 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11474 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11475 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11476 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11477 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11478 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11479 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11480 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11481 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11482 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11483 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11484 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11485 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11486 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11487 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11488 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11489 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11490 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11491 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11492 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11493 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11494 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11495 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11496 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11497 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11498 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11499 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11500 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11501 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11502 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11503 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11504 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11505 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11506 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11507 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11508 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11509 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11510 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11511 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11512 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11513 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11514 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11515 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11516 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11517 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11518 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11519 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11520 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11521 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11522 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11523 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11524 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11525 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11526 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11527 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11528 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11529 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11530 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11531 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11532 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11533 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11534 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11535 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11536 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11537 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11538 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11539 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11540 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11541 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11542 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11543 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11545 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11547 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11548 type for the left shift in CASE_CONVERT case.
11550 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11552 * asan.h (asan_intercepted_p): New function.
11553 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11554 hash value construction. Call iterative_hash_expr instead of explicit
11556 (asan_mem_ref_hasher::equal): Change condition.
11557 (has_mem_ref_been_instrumented): Likewise.
11558 (update_mem_ref_hash_table): Likewise.
11559 (maybe_update_mem_ref_hash_table): New function.
11560 (instrument_strlen_call): Removed.
11561 (get_mem_refs_of_builtin_call): Handle new parameter.
11562 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11563 of instrument_mem_region_access if intercepted_p is true.
11564 (instrument_mem_region_access): Instrument only base with len instead of
11565 base and end with 1.
11566 (build_check_stmt): Remove start_instrumented and end_instrumented
11568 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11569 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11570 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11571 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11572 builtin functions that have interceptors if ASan is enabled.
11574 2014-10-28 Richard Biener <rguenther@suse.de>
11576 PR middle-end/63665
11577 * fold-const.c (fold_comparison): Properly guard simplifying
11578 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11580 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11582 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11583 * fold-const.c (const_binop): Likewise.
11584 * cfgexpand.c (expand_debug_expr): Likewise.
11585 * tree-inline.c (estimate_operator_cost): Likewise.
11586 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11587 * optabs.c (optab_for_tree_code): Likewise.
11588 (expand_vec_shift_expr): Likewise, update comment.
11589 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11590 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11591 * optabs.def: Remove vec_shl_optab.
11592 * doc/md.texi: Remove references to vec_shr_m.
11594 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11596 * asan.c (report_error_func): Add noabort path.
11597 (check_func): Ditto. Formatting.
11598 (asan_expand_check_ifn): Handle noabort path.
11599 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11601 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11602 * opts.c (finish_options): Reword comment.
11603 * sanitizer.def: Add noabort ASan builtins.
11605 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11607 * asan.c (set_asan_shadow_offset): New function.
11608 (asan_shadow_offset): Likewise.
11609 (asan_emit_stack_protection): Call asan_shadow_offset.
11610 (build_shadow_mem_access): Likewise.
11611 * asan.h (set_asan_shadow_offset): Declare.
11612 * common.opt (fasan-shadow-offset): New option.
11613 (frandom-seed): Fixed parameter name.
11614 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11615 (frandom-seed): Fixed parameter name.
11616 * opts-global.c (handle_common_deferred_options): Handle
11617 -fasan-shadow-offset.
11618 * opts.c (common_handle_option): Likewise.
11620 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11623 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11625 2014-10-27 DJ Delorie <dj@redhat.com>
11627 * tree.c (build_common_tree_nodes): Don't even store the
11628 __int128 types if they're not supported.
11630 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11632 * config/i386/i386.c (ix86_loop_memcount): Delete.
11633 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11635 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11637 * config/i386/i386.c (find_constant_1): Delete.
11638 (find_constant): Use FOR_EACH_SUBRTX.
11640 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11642 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11643 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11645 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11647 * config/i386/i386.c: Include rtl-iter.h
11648 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11649 (ix86_check_avx256_stores): Update call accordingly.
11650 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11651 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11653 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11655 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11656 Take an rtx and return a bool.
11657 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11658 Use FOR_EACH_SUBRTX_VAR.
11659 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11662 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11664 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11666 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11667 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11669 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11671 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11672 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11674 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11676 * config/alpha/alpha.c: Include rtl-iter.h.
11677 (split_small_symbolic_operand_1): Delete.
11678 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11680 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11682 * config/s390/s390.c: Include rtl-iter.h.
11683 (check_dpu): Delete.
11684 (s390_loop_unroll_adjust): Only iterate over patterns.
11685 Use FOR_EACH_SUBRTX.
11687 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11689 * config/spu/spu.c: Include rtl-iter.h
11690 (ea_symbol_ref): Replace with...
11691 (ea_symbol_ref_p): ...this new function.
11692 (spu_legitimate_address_p): Update call accordingly.
11693 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11695 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11696 Tom Tromey <tromey@redhat.com>
11698 * aclocal.m4, configure: Rebuild.
11699 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11700 * configure.ac: Use GCC_ENABLE_PLUGINS.
11701 * stor-layout.c (finish_bitfield_layout): Now public. Change
11702 argument type to 'tree'.
11703 (finish_record_layout): Update.
11704 * stor-layout.h (finish_bitfield_layout): Declare.
11706 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11708 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11709 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11710 Restore, enable for bigendian, update to use __builtin..._scal...
11712 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11714 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11715 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11716 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11717 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11719 * config/aarch64/aarch64-simd.md
11720 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11721 (reduc_<maxmin_uns>_internal<mode>): ...this.
11722 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11723 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11725 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11726 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11727 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11729 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11730 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11731 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11732 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11733 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11734 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11735 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11736 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11738 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11740 * config/aarch64/aarch64-simd-builtins.def
11741 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11743 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11745 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11746 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11748 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11749 (aarch64_reduc_plus_internal<mode>): ...this.
11751 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11752 (aarch64_reduc_plus_internalv2si): ...this.
11754 (reduc_splus_<mode>/V2F): Rename to...
11755 (aarch64_reduc_plus_internal<mode>): ...this.
11757 * config/aarch64/iterators.md
11758 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11759 (UNSPEC_ADDV): New.
11760 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11762 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11763 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11764 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11765 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11766 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11768 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11770 PR tree-optimization/61114
11771 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11772 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11774 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11775 back to old reduc_... + BIT_FIELD_REF only if not.
11777 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11778 return the reduce-to-scalar (reduc_..._scal) optab.
11779 (scalar_reduc_to_vector): New.
11781 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11782 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11785 * optabs.h (scalar_reduc_to_vector): Declare.
11787 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11788 to either scalar or vector.
11790 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11792 PR tree-optimization/61114
11793 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11794 extract_bit_field around optab result.
11796 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11799 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11800 for REDUC_{MIN,MAX,PLUS}_EXPR.
11802 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11803 (vect_create_epilog_for_reduction): For direct vector reduction, use
11804 result of tree code directly without extract_bit_field.
11806 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11809 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11811 * basic-block.h: Remove all includes.
11812 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11813 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11814 * Makefile.in (GTFILES): Add cfg.h to list.
11815 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11816 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11817 * genconditions.c (write_header): Add predict.h and basic-block.h to
11819 * genemit.c (main): Ditto.
11820 * genpreds.c (write_insn_preds_c): Ditto.
11821 * genrecog.c (write_header): Ditto.
11822 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11823 to list of includes.
11824 * alias.c: Adjust include files.
11826 * auto-inc-dec.c: Ditto.
11827 * auto-profile.c: Ditto.
11828 * bb-reorder.c: Ditto.
11829 * bt-load.c: Ditto.
11830 * builtins.c: Ditto.
11831 * caller-save.c: Ditto.
11834 * cfganal.c: Ditto.
11835 * cfgbuild.c: Ditto.
11836 * cfgcleanup.c: Ditto.
11837 * cfgexpand.c: Ditto.
11838 * cfghooks.c: Ditto.
11839 * cfgloop.c: Ditto.
11840 * cfgloopanal.c: Ditto.
11841 * cfgloopmanip.c: Ditto.
11843 * cgraphbuild.c: Ditto.
11844 * cgraphclones.c: Ditto.
11845 * cgraphunit.c: Ditto.
11846 * combine-stack-adj.c: Ditto.
11847 * combine.c: Ditto.
11848 * compare-elim.c: Ditto.
11849 * coverage.c: Ditto.
11853 * data-streamer-in.c: Ditto.
11854 * data-streamer-out.c: Ditto.
11855 * data-streamer.c: Ditto.
11859 * df-core.c: Ditto.
11860 * df-problems.c: Ditto.
11861 * df-scan.c: Ditto.
11864 * dominance.c: Ditto.
11865 * domwalk.c: Ditto.
11867 * dwarf2cfi.c: Ditto.
11868 * emit-rtl.c: Ditto.
11869 * et-forest.c: Ditto.
11874 * fold-const.c: Ditto.
11875 * function.c: Ditto.
11877 * gcc-plugin.h: Ditto.
11879 * generic-match-head.c: Ditto.
11880 * ggc-page.c: Ditto.
11881 * gimple-builder.c: Ditto.
11882 * gimple-expr.c: Ditto.
11883 * gimple-fold.c: Ditto.
11884 * gimple-iterator.c: Ditto.
11885 * gimple-low.c: Ditto.
11886 * gimple-match-head.c: Ditto.
11887 * gimple-pretty-print.c: Ditto.
11888 * gimple-ssa-isolate-paths.c: Ditto.
11889 * gimple-ssa-strength-reduction.c: Ditto.
11890 * gimple-streamer-in.c: Ditto.
11891 * gimple-streamer-out.c: Ditto.
11892 * gimple-streamer.h: Ditto.
11893 * gimple-walk.c: Ditto.
11895 * gimplify-me.c: Ditto.
11896 * gimplify.c: Ditto.
11898 * graphite-blocking.c: Ditto.
11899 * graphite-clast-to-gimple.c: Ditto.
11900 * graphite-dependences.c: Ditto.
11901 * graphite-interchange.c: Ditto.
11902 * graphite-isl-ast-to-gimple.c: Ditto.
11903 * graphite-optimize-isl.c: Ditto.
11904 * graphite-poly.c: Ditto.
11905 * graphite-scop-detection.c: Ditto.
11906 * graphite-sese-to-poly.c: Ditto.
11907 * graphite.c: Ditto.
11908 * haifa-sched.c: Ditto.
11909 * hw-doloop.c: Ditto.
11911 * init-regs.c: Ditto.
11912 * internal-fn.c: Ditto.
11914 * ipa-devirt.c: Ditto.
11915 * ipa-icf-gimple.c: Ditto.
11916 * ipa-icf.c: Ditto.
11917 * ipa-inline-analysis.c: Ditto.
11918 * ipa-inline.c: Ditto.
11919 * ipa-polymorphic-call.c: Ditto.
11920 * ipa-profile.c: Ditto.
11921 * ipa-prop.c: Ditto.
11922 * ipa-pure-const.c: Ditto.
11923 * ipa-reference.c: Ditto.
11924 * ipa-split.c: Ditto.
11925 * ipa-utils.c: Ditto.
11927 * ira-build.c: Ditto.
11928 * ira-color.c: Ditto.
11929 * ira-conflicts.c: Ditto.
11930 * ira-costs.c: Ditto.
11931 * ira-emit.c: Ditto.
11932 * ira-lives.c: Ditto.
11936 * loop-doloop.c: Ditto.
11937 * loop-init.c: Ditto.
11938 * loop-invariant.c: Ditto.
11939 * loop-iv.c: Ditto.
11940 * loop-unroll.c: Ditto.
11941 * lower-subreg.c: Ditto.
11942 * lra-assigns.c: Ditto.
11943 * lra-coalesce.c: Ditto.
11944 * lra-constraints.c: Ditto.
11945 * lra-eliminations.c: Ditto.
11946 * lra-lives.c: Ditto.
11947 * lra-spills.c: Ditto.
11949 * lto-cgraph.c: Ditto.
11950 * lto-compress.c: Ditto.
11951 * lto-opts.c: Ditto.
11952 * lto-section-in.c: Ditto.
11953 * lto-section-out.c: Ditto.
11954 * lto-streamer-in.c: Ditto.
11955 * lto-streamer-out.c: Ditto.
11956 * lto-streamer.c: Ditto.
11958 * mode-switching.c: Ditto.
11959 * modulo-sched.c: Ditto.
11960 * omp-low.c: Ditto.
11962 * opts-global.c: Ditto.
11964 * postreload-gcse.c: Ditto.
11965 * postreload.c: Ditto.
11966 * predict.c: Ditto.
11967 * print-rtl.c: Ditto.
11968 * profile.c: Ditto.
11971 * reg-stack.c: Ditto.
11972 * regcprop.c: Ditto.
11973 * regcprop.h: Ditto.
11974 * reginfo.c: Ditto.
11975 * regrename.c: Ditto.
11976 * regstat.c: Ditto.
11978 * reload1.c: Ditto.
11980 * resource.c: Ditto.
11981 * rtlanal.c: Ditto.
11982 * sched-deps.c: Ditto.
11983 * sched-ebb.c: Ditto.
11984 * sched-int.h: Ditto.
11985 * sched-rgn.c: Ditto.
11986 * sched-vis.c: Ditto.
11987 * sel-sched-dump.c: Ditto.
11988 * sel-sched-ir.c: Ditto.
11989 * sel-sched-ir.h: Ditto.
11990 * sel-sched.c: Ditto.
11992 * shrink-wrap.c: Ditto.
11993 * stack-ptr-mod.c: Ditto.
11995 * store-motion.c: Ditto.
11999 * trans-mem.c: Ditto.
12000 * tree-affine.c: Ditto.
12001 * tree-call-cdce.c: Ditto.
12002 * tree-cfg.c: Ditto.
12003 * tree-cfgcleanup.c: Ditto.
12004 * tree-chrec.c: Ditto.
12005 * tree-complex.c: Ditto.
12006 * tree-data-ref.c: Ditto.
12007 * tree-dfa.c: Ditto.
12008 * tree-eh.c: Ditto.
12009 * tree-emutls.c: Ditto.
12010 * tree-if-conv.c: Ditto.
12011 * tree-inline.c: Ditto.
12012 * tree-into-ssa.c: Ditto.
12013 * tree-loop-distribution.c: Ditto.
12014 * tree-nested.c: Ditto.
12015 * tree-nrv.c: Ditto.
12016 * tree-object-size.c: Ditto.
12017 * tree-outof-ssa.c: Ditto.
12018 * tree-parloops.c: Ditto.
12019 * tree-phinodes.c: Ditto.
12020 * tree-predcom.c: Ditto.
12021 * tree-pretty-print.c: Ditto.
12022 * tree-profile.c: Ditto.
12023 * tree-scalar-evolution.c: Ditto.
12024 * tree-sra.c: Ditto.
12025 * tree-ssa-address.c: Ditto.
12026 * tree-ssa-alias.c: Ditto.
12027 * tree-ssa-ccp.c: Ditto.
12028 * tree-ssa-coalesce.c: Ditto.
12029 * tree-ssa-copy.c: Ditto.
12030 * tree-ssa-copyrename.c: Ditto.
12031 * tree-ssa-dce.c: Ditto.
12032 * tree-ssa-dom.c: Ditto.
12033 * tree-ssa-dse.c: Ditto.
12034 * tree-ssa-forwprop.c: Ditto.
12035 * tree-ssa-ifcombine.c: Ditto.
12036 * tree-ssa-live.c: Ditto.
12037 * tree-ssa-loop-ch.c: Ditto.
12038 * tree-ssa-loop-im.c: Ditto.
12039 * tree-ssa-loop-ivcanon.c: Ditto.
12040 * tree-ssa-loop-ivopts.c: Ditto.
12041 * tree-ssa-loop-manip.c: Ditto.
12042 * tree-ssa-loop-niter.c: Ditto.
12043 * tree-ssa-loop-prefetch.c: Ditto.
12044 * tree-ssa-loop-unswitch.c: Ditto.
12045 * tree-ssa-loop.c: Ditto.
12046 * tree-ssa-math-opts.c: Ditto.
12047 * tree-ssa-operands.c: Ditto.
12048 * tree-ssa-phiopt.c: Ditto.
12049 * tree-ssa-phiprop.c: Ditto.
12050 * tree-ssa-pre.c: Ditto.
12051 * tree-ssa-propagate.c: Ditto.
12052 * tree-ssa-reassoc.c: Ditto.
12053 * tree-ssa-sccvn.c: Ditto.
12054 * tree-ssa-sink.c: Ditto.
12055 * tree-ssa-strlen.c: Ditto.
12056 * tree-ssa-structalias.c: Ditto.
12057 * tree-ssa-tail-merge.c: Ditto.
12058 * tree-ssa-ter.c: Ditto.
12059 * tree-ssa-threadedge.c: Ditto.
12060 * tree-ssa-threadupdate.c: Ditto.
12061 * tree-ssa-uncprop.c: Ditto.
12062 * tree-ssa-uninit.c: Ditto.
12063 * tree-ssa.c: Ditto.
12064 * tree-ssanames.c: Ditto.
12065 * tree-stdarg.c: Ditto.
12066 * tree-streamer-in.c: Ditto.
12067 * tree-streamer-out.c: Ditto.
12068 * tree-streamer.c: Ditto.
12069 * tree-switch-conversion.c: Ditto.
12070 * tree-tailcall.c: Ditto.
12071 * tree-vect-data-refs.c: Ditto.
12072 * tree-vect-generic.c: Ditto.
12073 * tree-vect-loop-manip.c: Ditto.
12074 * tree-vect-loop.c: Ditto.
12075 * tree-vect-patterns.c: Ditto.
12076 * tree-vect-slp.c: Ditto.
12077 * tree-vect-stmts.c: Ditto.
12078 * tree-vectorizer.c: Ditto.
12079 * tree-vrp.c: Ditto.
12083 * valtrack.c: Ditto.
12084 * valtrack.h: Ditto.
12085 * value-prof.c: Ditto.
12086 * var-tracking.c: Ditto.
12088 * varpool.c: Ditto.
12089 * vtable-verify.c: Ditto.
12091 * config/aarch64/aarch64-builtins.c: Ditto.
12092 * config/aarch64/aarch64.c: Ditto.
12093 * config/alpha/alpha.c: Ditto.
12094 * config/arc/arc.c: Ditto.
12095 * config/arm/arm.c: Ditto.
12096 * config/avr/avr.c: Ditto.
12097 * config/bfin/bfin.c: Ditto.
12098 * config/c6x/c6x.c: Ditto.
12099 * config/cr16/cr16.c: Ditto.
12100 * config/cris/cris.c: Ditto.
12101 * config/darwin-c.c: Ditto.
12102 * config/darwin.c: Ditto.
12103 * config/epiphany/epiphany.c: Ditto.
12104 * config/epiphany/mode-switch-use.c: Ditto.
12105 * config/epiphany/resolve-sw-modes.c: Ditto.
12106 * config/fr30/fr30.c: Ditto.
12107 * config/frv/frv.c: Ditto.
12108 * config/h8300/h8300.c: Ditto.
12109 * config/i386/i386.c: Ditto.
12110 * config/i386/winnt.c: Ditto.
12111 * config/ia64/ia64.c: Ditto.
12112 * config/iq2000/iq2000.c: Ditto.
12113 * config/lm32/lm32.c: Ditto.
12114 * config/m32c/m32c.c: Ditto.
12115 * config/m32r/m32r.c: Ditto.
12116 * config/m68k/m68k.c: Ditto.
12117 * config/mcore/mcore.c: Ditto.
12118 * config/mep/mep.c: Ditto.
12119 * config/microblaze/microblaze.c: Ditto.
12120 * config/mips/mips.c: Ditto.
12121 * config/mmix/mmix.c: Ditto.
12122 * config/mn10300/mn10300.c: Ditto.
12123 * config/moxie/moxie.c: Ditto.
12124 * config/msp430/msp430.c: Ditto.
12125 * config/nds32/nds32-cost.c: Ditto.
12126 * config/nds32/nds32-fp-as-gp.c: Ditto.
12127 * config/nds32/nds32-intrinsic.c: Ditto.
12128 * config/nds32/nds32-isr.c: Ditto.
12129 * config/nds32/nds32-md-auxiliary.c: Ditto.
12130 * config/nds32/nds32-memory-manipulation.c: Ditto.
12131 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12132 * config/nds32/nds32-predicates.c: Ditto.
12133 * config/nds32/nds32.c: Ditto.
12134 * config/nios2/nios2.c: Ditto.
12135 * config/pa/pa.c: Ditto.
12136 * config/pdp11/pdp11.c: Ditto.
12137 * config/rl78/rl78.c: Ditto.
12138 * config/rs6000/rs6000.c: Ditto.
12139 * config/rx/rx.c: Ditto.
12140 * config/s390/s390.c: Ditto.
12141 * config/sh/sh-mem.cc: Ditto.
12142 * config/sh/sh.c: Ditto.
12143 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12144 * config/sh/sh_treg_combine.cc: Ditto.
12145 * config/sparc/sparc.c: Ditto.
12146 * config/spu/spu.c: Ditto.
12147 * config/stormy16/stormy16.c: Ditto.
12148 * config/tilegx/tilegx.c: Ditto.
12149 * config/tilepro/tilepro.c: Ditto.
12150 * config/v850/v850.c: Ditto.
12151 * config/vax/vax.c: Ditto.
12152 * config/xtensa/xtensa.c: Ditto.
12154 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12156 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12157 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12158 Remove using preprocessor directives.
12160 2014-10-27 Richard Biener <rguenther@suse.de>
12162 * match.pd (0 % X): Properly use the iterator iterating over
12163 all modulo operators.
12166 2014-10-27 Richard Biener <rguenther@suse.de>
12168 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12169 (lattice): New global.
12170 (fwprop_ssa_val): New function.
12171 (fold_all_stmts): Likewise.
12172 (pass_forwprop::execute): Finally fold all stmts.
12174 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12177 * doc/invoke.texi (fmessage-length): Update text to match reality.
12179 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12181 * config/microblaze/microblaze.c: Include rtl-iter.h.
12182 (microblaze_tls_referenced_p_1): Delete.
12183 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12185 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12187 * config/mips/mips.c (mips_at_reg_p): Delete.
12188 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12190 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12192 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12193 (mips_record_lo_sums): ...this new function.
12194 (mips_reorg_process_insns): Update accordingly.
12196 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12198 * config/mips/mips.c (mips_sim_insn): Update comment.
12199 (mips_sim_wait_regs_2): Delete.
12200 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12204 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12205 and return a bool. Iterate over all subrtxes here.
12206 (r10k_needs_protection_p): Update accordingly.
12208 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12210 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12211 rather than an rtx pointer. Change type of insn from "void *"
12212 to its real type. Return bool rather than int. Iterate over
12214 (r10k_needs_protection_p_store): Update accordingly.
12215 (r10k_needs_protection_p): Likewise.
12217 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12219 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12220 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12221 parameters. Iterate over the instruction's pattern and return void.
12222 (mips16_lay_out_constants): Update accordingly.
12224 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12226 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12227 (mips_refers_to_kernel_reg_p): ...this new function.
12228 (mips_expand_prologue): Update accordingly.
12230 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12232 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12233 as a parameter instead of the containing MEM. Iterate over all
12234 subrtxes. Don't return a value.
12235 (mips_rewrite_small_data): Update call accordingly.
12237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12239 * config/mips/mips.c: Include rtl-iter.h.
12240 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12241 Take the context as a parameter instead of the containing MEM.
12242 Iterate over all subrtxes.
12243 (mips_small_data_pattern_p): Update call accordingly.
12245 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12247 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12248 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12250 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12252 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12253 return a bool. Replace "void *" with specific type. Iterate
12255 (mep_store_data_bypass_1): Update calls accordingly.
12257 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12259 * config/mep/mep.c: Include rtl-iter.h.
12260 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12261 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12263 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12265 * config/xtensa/xtensa.c: Include rtl-iter.h.
12266 (xtensa_tls_referenced_p_1): Delete.
12267 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12269 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12271 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12272 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12276 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12277 rtx as argument and return the number of changes.
12278 * config/sh/sh.c: Include rtl-iter.h.
12279 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12280 over all subrtxes. Return the number of changes made.
12281 * config/sh/sh.md: Update caller accordingly.
12283 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12285 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12286 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12290 * config/m68k/m68k.c: Include rtl-iter.h.
12291 (m68k_final_prescan_insn_1): Delete.
12292 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12294 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12296 PR tree-optimization/63641
12297 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12298 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12300 2014-10-25 Alan Modra <amodra@gmail.com>
12302 PR rtl-optimization/63615
12303 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12304 decomposing PLUS or MINUS if operands are not placed adjacent
12305 in the "ops" array.
12307 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12309 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12310 not allow e500 double in registers not satisyfing
12313 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12315 * dwarf2out.c (declare_in_namespace): Only emit external
12316 declarations in the local scope once.
12318 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12320 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12322 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12324 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12325 update uses to use new macro arguments.
12326 (__LD3_LANE_FUNC): Likewise.
12327 (__LD4_LANE_FUNC): Likewise.
12329 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12331 * config/aarch64/aarch64-builtins.c
12332 (aarch64_types_loadstruct_lane_qualifiers): Define.
12333 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12334 ld4_lane): New builtins.
12335 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12337 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12338 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12339 (aarch64_ld2_lane<mode>): New expand.
12340 (aarch64_ld3_lane<mode>): Likewise.
12341 (aarch64_ld4_lane<mode>): Likewise.
12342 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12343 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12345 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12347 * avr-protos.h (avr_out_sign_extend): New.
12348 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12349 (avr_out_sign_extend): New function.
12350 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12351 (extendhisi2, extendpsisi2): Use it.
12352 (adjust_len) [sext]: New.
12354 2014-10-24 Martin Liska <mliska@suse.cz>
12356 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12359 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12361 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12362 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12363 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12364 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12366 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12368 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12370 * config/aarch64/aarch64.c (is_mem_p): Delete.
12371 (is_memory_op): Rename to...
12372 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12373 (dep_between_memop_and_curr): Assert that the input is a SET.
12374 (aarch64_madd_needs_nop): Add comment. Do not call
12375 dep_between_memop_and_curr on NULL body.
12376 (aarch64_final_prescan_insn): Add comment.
12377 Include rtl-iter.h.
12379 2014-10-24 Richard Biener <rguenther@suse.de>
12381 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12382 to genmatch BUILD_LIBS instead.
12384 2014-10-24 Richard Biener <rguenther@suse.de>
12386 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12387 and build_call_expr_loc.
12388 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12389 non_lvalue_loc to build it for GENERIC.
12390 (decision_tree::gen_generic): Add location argument to
12391 generic_simplify prototype.
12392 (capture_info): New class.
12393 (capture_info::capture_info): New constructor.
12394 (capture_info::walk_match): New method.
12395 (capture_info::walk_result): New method.
12396 (capture_info::walk_c_expr): New method.
12397 (dt_simplify::gen): Handle preserving side-effects for
12398 GENERIC code generation.
12399 (decision_tree::gen_generic): Do not reject operands
12400 with TREE_SIDE_EFFECTS.
12401 * generic-match.h: New file.
12402 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12403 * match.pd: Add some constant folding patterns from fold-const.c.
12404 * fold-const.c: Include generic-match.h.
12405 (fold_unary_loc): Dispatch to generic_simplify.
12406 (fold_ternary_loc): Likewise.
12407 (fold_binary_loc): Likewise. Remove patterns now implemented
12408 by generic_simplify.
12409 * gimple-fold.c (replace_stmt_with_simplification): New function.
12410 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12411 (no_follow_ssa_edges): New function.
12412 (fold_stmt): New overload with valueization hook. Use
12413 no_follow_ssa_edges for the overload without hook.
12414 (fold_stmt_inplace): Likewise.
12415 * gimple-fold.h (no_follow_ssa_edges): Declare.
12417 2014-10-24 Felix Yang <felix.yang@huawei.com>
12418 Jiji Jiang <jiangjiji@huawei.com>
12421 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12422 (__LD3R_FUNC): Ditto.
12423 (__LD4R_FUNC): Ditto.
12424 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12425 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12426 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12427 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12428 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12429 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12430 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12431 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12432 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12433 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12434 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12435 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12436 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12437 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12438 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12439 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12440 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12441 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12442 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12443 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12444 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12446 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12447 (aarch64_simd_ld3r<mode>): Likewise.
12448 (aarch64_simd_ld4r<mode>): Likewise.
12449 (aarch64_ld2r<mode>): New expand.
12450 (aarch64_ld3r<mode>): Likewise.
12451 (aarch64_ld4r<mode>): Likewise.
12453 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12455 * rtlanal.c (get_base_term): Handle SCRATCH.
12457 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12459 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12462 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12464 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12465 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12466 (max_issue, choose_ready, sched_init): Update.
12468 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12470 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12471 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12472 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12473 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12474 (print_rank_for_schedule_stats): Print out elements of ready list that
12475 ended up on their respective places due to each of the sorting
12477 (ready_sort): Update.
12478 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12479 (schedule_block): Update.
12481 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12483 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12484 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12485 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12486 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12487 (model_start_schedule): Update.
12488 (sched_pressure_start_bb): New static function. Calculate
12489 sched_class_regs_num.
12490 (schedule_block): Use it.
12491 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12493 2014-10-24 Richard Biener <rguenther@suse.de>
12495 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12496 host library and make sure to pull in the required libintl
12497 and libiconv dependencies.
12499 2014-10-24 Richard Biener <rguenther@suse.de>
12501 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12503 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12506 * collect2.c (main): Filter out -fno-lto.
12508 2014-10-24 Martin Liska <mliska@suse.cz>
12510 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12511 division by zero in dumps.
12512 (sem_item_optimizer::merge_classes): Ditto.
12514 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12516 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12518 2014-10-23 Ian Lance Taylor <iant@google.com>
12520 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12522 2014-10-23 Ian Lance Taylor <iant@google.com>
12524 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12526 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12529 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12530 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12531 instead of only handling autoinc in dest if it is a MEM.
12532 (vt_stack_adjustments): Fix up formatting.
12534 2014-10-23 DJ Delorie <dj@redhat.com>
12536 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12537 independend of -mlarge.
12538 * config/msp430/constraints.md (Ys): Update comment.
12540 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12544 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12545 while it is pseudo.
12546 * dse.c (deletable_insn_p): Likewise.
12548 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12550 * config/avr/avr.c: Fix GNU coding rules and typos.
12551 * config/avr/avr.h: Dito.
12552 * config/avr/avr-c.c: Dito.
12553 * config/avr/avr.md: Dito.
12555 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12557 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12559 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12561 (define_expand "abs<mode>2"): Ditto.
12563 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12565 * tree-core.h (tree_var_decl): Extend `function_code' field
12566 by one bit, move `regdecl_flag' field to ...
12567 (tree_decl_with_vis): Here.
12568 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12570 2014-10-23 Richard Biener <rguenther@suse.de>
12572 * Makefile.in (BUILD_CPPLIB): Add.
12573 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12576 2014-10-23 Richard Biener <rguenther@suse.de>
12578 * fold-const.c (fold_binary_loc): Preserve side-effects of
12579 X - X when simplifying to 0.
12580 * stor-layout.c (finish_bitfield_representative): Strip
12581 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12583 2014-10-22 Richard Biener <rguenther@suse.de>
12584 Tobias Burnus <burnus@net-b.de>
12587 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12589 2014-10-22 Dehao Chen <dehao@google.com>
12591 * auto-profile.c: Change order of header files.
12593 2014-10-22 Guozhi Wei <carrot@google.com>
12595 PR tree-optimization/63530
12596 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12597 pointer alignment according to DR_MISALIGNMENT.
12599 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12601 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12603 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12605 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12606 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12607 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12608 * dominance.h: New. Add prototypes for dominance.c.
12609 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12610 * cfghooks.h: (struct profile_record) Relocate here.
12611 Relocate 2 prototypes from basic-block.h.
12612 * basic-block.h: Move prototypes and struct to new header files.
12613 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12614 * rtl.h: Move a few prototypes to new header files.
12615 * cfgcleanup.c (merge_memattrs): Make static.
12616 * genopinit.c (main): Add predict.h to list of includes.
12617 * predict.h: Update prototype list to match predict.c.
12618 * predict.c (maybe_hot_count_p): Export.
12619 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12620 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12621 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12622 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12623 * profile.h: Adjust prototypes.
12624 * ifcvt.h: New. Relocate struct ce_if_block here.
12625 * ifcvt.c: Include ifcvt.h.
12626 * config/frv/frv.c: Include ifcvt.h.
12627 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12629 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12631 * lra.c (lra): Remove call to recog_init.
12632 * config/i386/i386.md (preferred_for_speed): New attribute
12633 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12634 "enabled". Remove check for sched1.
12636 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12638 * recog.h (recog_data_d): Remove enabled_alternatives.
12639 * recog.c (extract_insn): Don't set it.
12640 * reload.c (find_reloads): Call get_enabled_alternatives.
12642 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12644 * recog.h (constrain_operands): Add an alternative_mask parameter.
12645 (constrain_operands_cached): Likewise.
12646 (get_preferred_alternatives): Declare new form.
12647 * recog.c (get_preferred_alternatives): New bb-taking instance.
12648 (constrain_operands): Take the set of available alternatives as
12650 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12651 (extract_constrain_insn_cached): Update calls to constrain_operands.
12652 * caller-save.c (reg_save_code): Likewise.
12653 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12654 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12655 * ree.c (combine_reaching_defs): Likewise.
12656 * reload.c (can_reload_into): Likewise.
12657 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12658 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12659 (emit_insn_if_valid_for_reload): Likewise.
12660 * reorg.c (fill_slots_from_thread): Likewise.
12661 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12662 * config/pa/pa.c (pa_can_combine_p): Likewise.
12663 * config/rl78/rl78.c (insn_ok_now): Likewise.
12664 * config/sh/sh.md (define_peephole2): Likewise.
12665 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12667 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12669 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12671 * genattr.c (main): Handle "preferred_for_size" and
12672 "preferred_for_speed" in the same way as "enabled".
12673 * recog.h (bool_attr): New enum.
12674 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12675 (get_preferred_alternatives, check_bool_attrs): Declare.
12676 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12677 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12679 (get_enabled_alternatives): Use get_bool_attr_mask.
12680 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12681 instead of recog_data.enabled_alternatives.
12682 * ira.c (ira_setup_alts): Likewise.
12683 * postreload.c (reload_cse_simplify_operands): Likewise.
12684 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12685 * ira-lives.c (preferred_alternatives): New variable.
12686 (process_bb_node_lives): Set it.
12687 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12688 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12689 of recog_data.enabled_alternatives.
12690 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12691 to preferred_alternatives.
12692 * lra-constraints.c (process_alt_operands): Update accordingly.
12693 * lra.c (lra_set_insn_recog_data): Likewise.
12694 (lra_update_insn_recog_data): Assert check_bool_attrs.
12696 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12698 * recog.h (extract_constrain_insn): Declare.
12699 * recog.c (extract_constrain_insn): New function.
12700 * lra.c (check_rtl): Use it.
12701 * postreload.c (reload_cse_simplify_operands): Likewise.
12702 * reg-stack.c (check_asm_stack_operands): Likewise.
12703 (subst_asm_stack_regs): Likewise.
12704 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12705 * regrename.c (build_def_use): Likewise.
12706 * sel-sched.c (get_reg_class): Likewise.
12707 * config/arm/arm.c (note_invalid_constants): Likewise.
12708 * config/s390/predicates.md (execute_operation): Likewise.
12710 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12711 Yury Gribov <y.gribov@samsung.com>
12713 * common.opt (flag_sanitize_recover): New variable.
12714 (fsanitize-recover): Remove Var/Init, deprecate.
12715 (fsanitize-recover=): New option.
12716 * doc/invoke.texi (fsanitize-recover): Update docs.
12717 * opts.c (finish_options): Use opts->x_flag_sanitize
12718 instead of flag_sanitize. Prohibit -fsanitize-recover
12719 for anything besides UBSan. Formatting.
12720 (common_handle_option): Handle OPT_fsanitize_recover_
12721 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12722 instead of flag_sanitize.
12723 * asan.c (pass_sanopt::execute): Fix up formatting.
12724 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12725 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12726 instrument_bool_enum_load, ubsan_instrument_float_cast,
12727 instrument_nonnull_arg, instrument_nonnull_return): Check
12728 bits in flag_sanitize_recover bitmask instead of
12729 flag_sanitize_recover as bool flag.
12731 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12733 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12735 2014-10-22 Renlin Li <renlin.li@arm.com>
12737 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12738 __ARM_FEATURE_IDIV__.
12740 2014-10-22 Richard Biener <rguenther@suse.de>
12742 * Makefile.in (s-match): Adjust dependencies to only catch
12745 2014-10-22 Richard Biener <rguenther@suse.de>
12746 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12748 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12749 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12750 (gimple-match.c): Generate by triggering s-match.
12751 (generic-match.c): Likewise.
12752 (s-match): Rule to build gimple-match.c and generic-match.c
12753 by running the genmatch generator program.
12754 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12755 (build/genmatch.o): Dependencies to build genmatch.
12756 (genprog): Add match.
12757 (build/genmatch): Likewise.
12758 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12759 * generic-match-head.c: New file.
12760 * gimple-match-head.c: Likewise.
12761 * gimple-match.h: Likewise.
12762 * genmatch.c: Likewise.
12763 * match.pd: Likewise.
12764 * builtins.h (fold_builtin_n): Export.
12765 * builtins.c (fold_builtin_n): Likewise.
12766 * gimple-fold.h (gimple_build): Declare various overloads.
12767 (gimple_simplify): Likewise.
12768 (gimple_convert): Re-implement in terms of gimple_build.
12769 * gimple-fold.c (gimple_convert): Remove.
12770 (gimple_build): New functions.
12771 * doc/match-and-simplify.texi: New file.
12772 * doc/gccint.texi: Add menu item Match and Simplify and include
12773 match-and-simplify.texi.
12775 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12778 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12779 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12780 even for just TARGET_AVX2, not only for
12781 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12782 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12783 otherwise build it using concatenation of 256-bit
12785 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12786 avx512 broadcast patterns.
12787 (vec_dup<mode>): Likewise. For avx2 use
12788 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12789 vbroadcast<ssescalarmodesuffix>.
12790 (AVX2_VEC_DUP_MODE): New mode iterator.
12791 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12792 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12795 * config/i386/i386.c (ix86_pic_register_p): Also return
12796 true if x is a hard register with ORIGINAL_REGNO equal to
12797 pic_offset_table_rtx pseudo REGNO.
12798 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12799 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12801 2014-10-22 Alan Modra <amodra@gmail.com>
12803 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12804 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12805 (gcc_obstack_init): Use obstack_specify_allocation in place of
12807 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12808 (regexp_representation): Likewise.
12809 * godump.c (go_output_type): Likewise.
12811 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12813 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12814 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12815 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12817 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12819 * doc/invoke.texi (pedantic-errors): Explain better.
12821 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12822 Vidya Praveen <vidya.praveen@atmel.com>
12823 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12824 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12825 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12827 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12828 __MEMX for avrtiny.
12829 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12830 (avr_nonconst_pointer_addrspace): Likewise.
12831 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12833 Added AVRTINY architecture to avr target.
12834 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12835 (base_arch_s): member added for AVRTINY architecture.
12836 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12837 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12838 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12839 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12840 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12841 in callee saved register list.
12842 (avr_option_override): CCP address updated for AVRTINY.
12843 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12844 Reset avr_have_dimode if AVRTINY.
12845 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12846 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12847 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12848 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12849 (expand_epilogue): Likewise.
12850 (avr_print_operand): Print CCP address in case of AVRTINY also.
12852 (function_arg_regno_p): Check different register list for arguments
12854 (init_cumulative_args): Check for AVRTINY to update number of argument
12856 (tiny_valid_direct_memory_access_range): New function. Return false if
12857 direct memory access range is not in accepted range for AVRTINY.
12858 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12859 indirect load (with displacement) for AVRTINY.
12860 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12861 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12862 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12863 indirect load (no displacement) for AVRTINY.
12864 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12865 indirect load (with displacement) for AVRTINY.
12866 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12867 indirect load for pre-decrement address.
12868 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12869 functions. Update instruction length for AVRTINY.
12870 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12872 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12873 (out_movsi_r_mr): Likewise, for SImode.
12874 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12875 indirect store (no displacement) for AVRTINY.
12876 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12877 indirect store (with displacement) for AVRTINY.
12878 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12879 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12881 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12882 indirect load (no displacement) for PSImode in AVRTINY.
12883 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12884 indirect load (with displacement) for PSImode in AVRTINY.
12885 (avr_out_load_psi): Call PSImode register indirect load functions for
12886 AVRTINY. Update instruction length for AVRTINY.
12887 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12888 indirect store (no displacement) for PSImode in AVRTINY.
12889 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12890 indirect store (with displacement) for PSImode in AVRTINY.
12891 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12892 register indirect store functions for AVRTINY.
12893 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12894 register indirect store (with displacement) for AVRTINY.
12895 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12896 register indirect store function for QImode in AVRTINY.
12897 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12898 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12899 indirect store (no displacement) for HImode in AVRTINY.
12900 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12901 indirect store (with displacement) for HImode in AVRTINY.
12902 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12903 indirect store for post-increment address in HImode.
12904 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12905 register indirect store function for HImode in AVRTINY.
12906 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12907 in case of AVRTINY.
12908 (order_regs_for_local_alloc): Updated register allocation order for
12910 (avr_conditional_register_usage): New function. It is a target hook
12911 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12912 used registers list and register allocation order for AVRTINY.
12913 (avr_return_in_memory): Update return value size for AVRTINY.
12914 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12915 for AVRTINY arch and tiny program memory base address.
12916 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12917 (avr_texinfo): Added description for AVRTINY arch.
12918 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12919 STATIC_CHAIN_REGNUM for AVRTINY.
12920 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12921 * config/avr/avr.md: Added constants for tmp/ zero registers in
12922 AVRTINY. Attributes for AVRTINY added.
12923 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12924 memory access range.
12925 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12926 in AVRTINY memory access range.
12927 (*mov<mode>): Likewise for HImode and SImode.
12928 (*movsf): Likewise for SFmode.
12929 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12931 * config/avr/avr-protos.h: Added function prototype for
12932 tiny_valid_direct_memory_access_range.
12933 * config/avr/avr-tables.opt: Regenerate.
12934 * gcc/config/avr/t-multilib: Regenerate.
12935 * doc/avr-mmcu.texi: Regenerate.
12937 2014-10-21 Andrew Pinski <apinski@cavium.com>
12939 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12940 available option also.
12941 * config/aarch64/aarch64-cost-tables.h: New file.
12942 * config/aarch64/aarch64-cores.def (thunderx): New core.
12943 * config/aarch64/aarch64-tune.md: Regenerate.
12944 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12945 of config/arm/aarch-cost-tables.h.
12946 (thunderx_regmove_cost): New variable.
12947 (thunderx_tunings): New variable.
12949 2014-10-21 Dehao Chen <dehao@google.com>
12951 * auto-profile.c: New file.
12952 * auto-profile.h: New file.
12953 * basic-block.h (maybe_hot_count_p): New export func.
12954 (add_working_set): New export func.
12955 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12956 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12957 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12958 * opts.c (enable_fdo_optimizations): New func.
12959 (common_handle_option): Handle -fauto-profile flag.
12960 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12961 (class pass_early_inline): Export early_inliner.
12962 (early_inliner): Likewise.
12963 (pass_early_inline::execute): Likewise.
12964 * ipa-inline.h (early_inliner): Likewise.
12965 * predict.c (maybe_hot_count_p): New export func.
12966 (counts_to_freqs): AutoFDO logic.
12967 (rebuild_frequencies): Likewise.
12968 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12969 * profile.c (add_working_set): New func.
12970 * Makefile.in (auto-profile.o): New object file.
12971 * passes.def (pass_ipa_auto_profile): New pass.
12972 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12973 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12974 * toplev.c (compile_file): AutoFDO logic.
12975 * doc/invoke.texi (-fauto-profile): New doc.
12976 * coverage.c (coverage_init): AutoFDO logic.
12977 * common.opt (-fauto-profile): New flag.
12978 * timevar.def (TV_IPA_AUTOFDO): New tag.
12979 * value-prof.c (gimple_alloc_histogram_value): New export func.
12980 (check_ic_target): Likewise.
12981 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12982 (check_ic_target): Likewise.
12984 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12986 * cgraph.c (cgraph_c_finalize): New function.
12987 * cgraph.h (cgraph_c_finalize): New prototype.
12988 (cgraphunit_c_finalize): New prototype.
12989 * cgraphunit.c (first_analyzed): Move from analyze_functions
12991 (first_analyzed_var): Likewise.
12992 (analyze_functions): Move static variables into file-scope.
12993 (cgraphunit_c_finalize): New function.
12994 * diagnostic.c (diagnostic_finish): Free the memory for
12995 context->classify_diagnostic and context->printer, running the
12996 destructor for the latter.
12997 (bt_stop): Use toplev::main.
12998 * dwarf2out.c (dwarf2out_finalize): New function.
12999 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13000 * gcse.c (gcse_c_finalize): New function.
13001 * gcse.h (gcse_c_finalize): New prototype.
13002 * ggc-page.c (init_ggc): Make idempotent.
13003 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13004 * ipa-cp.c (ipa_cp_c_finalize): New function.
13005 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13006 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13007 a field of class pass_ipa_pure_const.
13008 (node_duplication_hook_holder): Likewise.
13009 (node_removal_hook_holder): Likewise.
13010 (register_hooks): Convert to method...
13011 (pass_ipa_pure_const::register_hooks): ...here, converting
13012 static variable init_p into...
13013 (pass_ipa_pure_const::init_p): ...new field.
13014 (pure_const_generate_summary): Update invocation of
13015 register_hooks to invoke as a method of current_pass.
13016 (pure_const_read_summary): Likewise.
13017 (propagate): Convert to...
13018 (pass_ipa_pure_const::execute): ...method.
13019 * ipa-reference.c (ipa_init): Move static bool init_p from here
13021 (ipa_init_p): New file-scope variable, so that it can be reset
13022 when repeatedly invoking the compiler within one process by...
13023 (ipa_reference_c_finalize): New function.
13024 * ipa-reference.h (ipa_reference_c_finalize): New.
13025 * main.c (main): Replace invocation of toplev_main with
13026 construction of a toplev instance, and call its "main" method.
13027 * params.c (global_init_params): Add an assert that
13028 params_finished is false.
13029 (params_c_finalize): New.
13030 * params.h (params_c_finalize): New.
13031 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13032 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13033 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13034 before calling write_summary hook.
13035 (ipa_write_optimization_summaries_1): Likewise when calling
13036 write_optimization_summary hook.
13037 (ipa_read_summaries_1): Likewise for read_summary hook.
13038 (ipa_read_optimization_summaries_1): Likewise for
13039 read_optimization_summary hook.
13040 (execute_ipa_stmt_fixups): Likewise.
13041 * stringpool.c (init_stringpool): Clean up if we're called more
13043 * timevar.c (timevar_init): Ignore repeated calls.
13044 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13046 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13047 (initialize_rtl): Move static local "initialized_once"
13048 into file scope, and rename to...
13049 (rtl_initialized): New variable.
13050 (do_compile): Move timevar initialization from here to
13051 toplev::start_timevars.
13052 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13053 toplev::finalize): New functions.
13054 (toplev_main): Rename to...
13055 (toplev::main): ...this.
13056 * toplev.h (class toplev): New class.
13058 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13060 * loop-doloop.c: Include loop-unroll.h.
13062 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13064 * cfg.h: New. Header file for cfg.c.
13065 * cfganal.h: New. Header file for cfganal.c.
13066 * lcm.h: New. Header file for lcm.c.
13067 * loop-unroll.h: New. Header file for loop-unroll.h.
13068 * cfgloop.h: (unroll_loops): Remove prototype.
13069 * basic-block.h: Move prototypes and structs to new header files.
13070 Include cfg.h, cfganal.h, and lcm.h.
13071 * loop-init.c: Include loop-unroll.h.
13072 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13073 * modulo-sched.c: Include loop-unroll.h.
13075 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13077 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13078 MARKER_BYTE_UNKNOWN markers when handling casts.
13080 2014-10-21 Richard Biener <rguenther@suse.de>
13082 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13083 are the non-singleton PHI.
13085 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13087 PR tree-optimization/63563
13088 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13089 if either dra or drb stmts are not normal loads/stores.
13091 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13093 * config/i386/i386.c (expand_vec_perm_1): Fix
13094 expand_vec_perm_palignr case.
13095 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13098 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13100 * cfgloopanal.c (seq_cost): Delete.
13101 * rtl.h (seq_cost): New prototype.
13102 * rtlanal.c (seq_cost): New function.
13103 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13105 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13107 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13108 * basic-block.h: Remove prototypes for cfgrtl.c.
13109 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13110 prototypes to cfgrtl.h.
13111 * profile.h (profile_info): Add extern export declaration.
13112 * rtl.h: Remove prototypes for cfgrtl.h.
13113 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13114 * ipa-inline.c: Include profile.h.
13115 * loop-unroll.c: Ditto.
13116 * modulo-sched.c: Ditto.
13117 * postreload-gcse.c: Ditto.
13118 * predict.c: Ditto.
13119 * sched-ebb.c: Ditto.
13120 * sched-rgn.c: Ditto.
13122 * tree-ssa-loop-ivcanon.c: Ditto.
13124 2014-10-20 Richard Biener <rguenther@suse.de>
13126 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13127 operands to get a def operand kind match. Signal mismatches
13128 to the parent so we can try swapping its operands.
13129 (vect_build_slp_tree): Try swapping operands if they have
13130 a mismatched operand kind.
13132 2014-10-20 Alan Modra <amodra@gmail.com>
13135 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13136 Increase "ops" array size. Correct array size tests. Init
13137 n_constants in loop. Break out of innermost loop when finding
13138 a trivial CONST expression.
13140 2014-10-20 Martin Liska <mliska@suse.cz>
13143 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13144 Gimple tempate string is compared.
13146 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13148 * varasm.c (const_alias_set): Remove.
13149 (init_varasm_once): Remove initialization of const_alias_set.
13150 (build_constant_desc): Do not set alias set to const_alias_set.
13152 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13154 * configure: Regenerate.
13155 * configure.ac: Move the test for section attribute specifier "e" in GAS
13156 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13157 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13158 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13159 ifdef HAVE_GAS_SECTION_EXCLUDE.
13161 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13163 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13164 match_operand expression.
13166 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13167 David Edelsohn <dje.gcc@gmail.com>
13169 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13171 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13173 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13175 * doc/invoke.texi (Options to Request or Suppress Warnings):
13176 Explain options precedence.
13177 (Wtrampolines): Do not indent paragraph.
13179 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13181 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13182 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13183 (pa_jump_in_call_delay): Likewise.
13184 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13186 (pa_output_millicode_call): Remove support for jump in call delay.
13187 (pa_output_call): Likewise.
13188 (pa_jump_in_call_delay): Delete.
13189 (pa_following_call): Likewise.
13190 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13191 (uncond_branch): Remove following call check from attribute length.
13193 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13196 * config/sh/sh-modes.def (PSI): Remove.
13197 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13198 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13199 (sh_reorg): Remove commented out FPSCR code.
13200 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13201 insn instead of move insn.
13202 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13203 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13205 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13206 (sh1_builtin_p): Uncomment.
13207 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13208 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13209 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13210 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13211 (general_movsrc_operand, general_movdst_operand): Disallow
13213 * config/sh/sh.md (FPSCR_FR): New constant.
13214 (push_fpscr): Emit sts_fpscr insn.
13215 (pop_fpscr): Emit lds_fpscr_insn.
13216 (movsi_ie): Disallow FPSCR operands.
13217 (fpu_switch, unnamed related split, extend_psi_si,
13218 truncate_si_psi): Remove insns.
13219 (lds_fpscr, sts_fpscr): New insns.
13220 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13223 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13225 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13226 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13229 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13231 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13232 (expand_vec_perm_d): Ditto.
13233 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13234 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13236 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13237 (ix86_expand_sse_unpack): Handle V64QImode.
13238 (expand_vec_perm_blend): Update conditions for TARGET, handle
13239 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13240 (expand_vec_perm_pshufb): Handle V64QImode.
13241 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13242 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13243 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13244 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13245 (ix86_expand_vecop_qihi): Handle V64QImode.
13246 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13247 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13248 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13249 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13250 (mul<mode>3): Use VI1_AVX512.
13251 (<sse2_avx2>_packsswb): Ditto.
13252 (<sse2_avx2>_packuswb): Ditto.
13253 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13254 (<shift_insn><mode>3): Ditto.
13256 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13258 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13259 conditions to fix bootstrap.
13261 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13263 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13265 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13267 Anna Tikhonova <anna.tikhonova@intel.com>
13268 Ilya Tocar <ilya.tocar@intel.com>
13269 Andrey Turetskiy <andrey.turetskiy@intel.com>
13270 Ilya Verbin <ilya.verbin@intel.com>
13271 Kirill Yukhin <kirill.yukhin@intel.com>
13272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13274 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13275 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13276 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13277 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13278 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13279 (define_expand "vec_init<mode>"): Use VF48_I1248.
13281 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13283 Anna Tikhonova <anna.tikhonova@intel.com>
13284 Ilya Tocar <ilya.tocar@intel.com>
13285 Andrey Turetskiy <andrey.turetskiy@intel.com>
13286 Ilya Verbin <ilya.verbin@intel.com>
13287 Kirill Yukhin <kirill.yukhin@intel.com>
13288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13290 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13291 expand_sse2_mulvxdi3.
13293 2014-10-17 Richard Biener <rguenther@suse.de>
13295 * fold-const.c (fold_comparison): Remove redundant constant
13296 folding and operand swapping.
13297 (fold_binary_loc): Do comparison operand swapping here.
13298 (fold_ternary_loc): Canonicalize operand order for
13299 commutative ternary operations.
13300 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13303 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13305 PR tree-optimization/63464
13306 * gimple.h (gimple_seq_discard): New prototype.
13307 * gimple.c: Include stringpool.h and tree-ssanames.h.
13308 (gimple_seq_discard): New function.
13309 * optabs.h (lshift_cheap_p): New prototype.
13310 * optabs.c (lshift_cheap_p): New function, moved from...
13311 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13312 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13313 (reassoc_branch_fixups): New variable.
13314 (update_range_test): Add otherrangep and seq arguments.
13315 Unshare exp. If otherrange is NULL, use for other ranges
13316 array of pointers pointed by otherrangep instead.
13317 Emit seq before gimplified statements for tem.
13318 (optimize_range_tests_diff): Adjust update_range_test
13320 (optimize_range_tests_xor): Likewise. Fix up comment.
13321 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13323 (optimize_range_tests): Adjust update_range_test caller.
13324 Call optimize_range_tests_to_bit_test.
13325 (branch_fixup): New function.
13326 (execute_reassoc): Call branch_fixup.
13328 PR tree-optimization/63302
13329 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13330 optimize_range_tests_diff): Use !integer_pow2p () instead of
13333 2014-10-17 Martin Liska <mliska@suse.cz>
13335 * ipa-icf.c (sem_function::merge): Local flags are set to false
13336 to enforce equal calling convention to be used.
13337 * opts.c (common_handle_option): Indentation fix.
13339 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13341 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13343 2014-10-17 Tom de Vries <tom@codesourcery.com>
13345 PR rtl-optimization/61605
13346 * regcprop.c (copyprop_hardreg_forward_1): Use
13347 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13349 2014-10-17 Tom de Vries <tom@codesourcery.com>
13351 PR rtl-optimization/61605
13352 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13353 notice stores for noops. Don't regard noops as copies.
13355 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13357 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13358 register in a special way.
13359 (__cpuid_count): Ditto.
13360 * config/i386/driver-i386.h: Protect with
13361 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13362 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13363 is required to compile the function.
13365 2014-10-16 DJ Delorie <dj@redhat.com>
13367 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13370 * config/rs6000/rs6000-c.c (rid_int128): New.
13371 (rs6000_macro_to_expand): Use instead of RID_INT128.
13373 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13375 * function.h: Flatten file. Remove includes, adjust prototypes to
13376 reflect only what is in function.h.
13377 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13378 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13380 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13381 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13382 prototypes to predict.h.
13383 (init_varasm_status): Move prototype to varasm.h.
13384 * expr.h: Adjust include files.
13385 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13386 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13388 (locate_and_pad_parm): Move prototype to function.h.
13389 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13390 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13391 assign_temp, reposition_prologue_and_epilogue_notes,
13392 prologue_epilogue_contains, sibcall_epilogue_contains,
13393 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13394 set_return_jump_label): Move prototypes to function.h.
13395 * predict.h (optimize_function_for_size_p,
13396 optimize_function_for_speed_p): Relocate prototypes from function.h.
13397 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13398 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13400 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13401 * genattrtab.c (write_header): Add predict.h to include list.
13402 * genconditions.c (write_header): Add predict.h to include list.
13403 * genemit.c (main): Adjust header file includes.
13404 * gengtype.c (ifiles): Add flattened function.h header files.
13405 * genoutput.c (output_prologue): Add predict.h to include list.
13406 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13407 * genrecog.c (write_header): Add flattened function.h header files.
13408 * alias.c: Adjust include files.
13409 * auto-inc-dec.c: Likewise.
13410 * basic-block.h: Likewise.
13411 * bb-reorder.c: Likewise.
13412 * bt-load.c: Likewise.
13413 * builtins.c: Likewise.
13414 * caller-save.c: Likewise.
13415 * calls.c: Likewise.
13416 * cfgbuild.c: Likewise.
13417 * cfgcleanup.c: Likewise.
13418 * cfgexpand.c: Likewise.
13419 * cfgloop.c: Likewise.
13420 * cfgloop.h: Likewise.
13421 * cfgrtl.c: Likewise.
13422 * cgraph.h: Likewise.
13423 * cgraphclones.c: Likewise.
13424 * cgraphunit.c: Likewise.
13425 * combine-stack-adj.c: Likewise.
13426 * combine.c: Likewise.
13427 * coverage.c: Likewise.
13428 * cprop.c: Likewise.
13430 * cselib.c: Likewise.
13431 * dbxout.c: Likewise.
13433 * df-core.c: Likewise.
13434 * df-problems.c: Likewise.
13435 * df-scan.c: Likewise.
13436 * dojump.c: Likewise.
13437 * dwarf2cfi.c: Likewise.
13438 * dwarf2out.c: Likewise.
13439 * emit-rtl.c: Likewise.
13440 * except.c: Likewise.
13441 * explow.c: Likewise.
13442 * expr.c: Likewise.
13443 * final.c: Likewise.
13444 * function.c: Likewise.
13445 * gcse.c: Likewise.
13446 * gimple-fold.c: Likewise.
13447 * gimple-low.c: Likewise.
13448 * gimple-streamer.h: Likewise.
13449 * haifa-sched.c: Likewise.
13450 * ifcvt.c: Likewise.
13452 * jump.c: Likewise.
13454 * loop-invariant.c: Likewise.
13455 * lra-assigns.c: Likewise.
13456 * lra-coalesce.c: Likewise.
13457 * lra-constraints.c: Likewise.
13458 * lra-eliminations.c: Likewise.
13459 * lra-lives.c: Likewise.
13460 * lra-spills.c: Likewise.
13462 * lto-cgraph.c: Likewise.
13463 * lto-section-in.c: Likewise.
13464 * lto-section-out.c: Likewise.
13465 * lto-streamer-in.c: Likewise.
13466 * lto-streamer-out.c: Likewise.
13467 * mode-switching.c: Likewise.
13468 * modulo-sched.c: Likewise.
13469 * omp-low.c: Likewise.
13470 * optabs.c: Likewise.
13471 * passes.c: Likewise.
13472 * postreload-gcse.c: Likewise.
13473 * postreload.c: Likewise.
13474 * predict.c: Likewise.
13475 * profile.c: Likewise.
13476 * recog.c: Likewise.
13478 * reg-stack.c: Likewise.
13479 * regcprop.c: Likewise.
13480 * reginfo.c: Likewise.
13481 * regrename.c: Likewise.
13482 * reload.c: Likewise.
13483 * reload1.c: Likewise.
13484 * reorg.c: Likewise.
13485 * resource.c: Likewise.
13486 * rtlanal.c: Likewise.
13487 * sched-deps.c: Likewise.
13488 * sched-ebb.c: Likewise.
13489 * sched-rgn.c: Likewise.
13490 * sel-sched-dump.c: Likewise.
13491 * sel-sched-ir.c: Likewise.
13492 * sel-sched.c: Likewise.
13493 * shrink-wrap.c: Likewise.
13494 * simplify-rtx.c: Likewise.
13495 * statistics.c: Likewise.
13496 * stmt.c: Likewise.
13497 * stor-layout.c: Likewise.
13498 * store-motion.c: Likewise.
13499 * symtab.c: Likewise.
13500 * targhooks.c: Likewise.
13501 * toplev.c: Likewise.
13502 * trans-mem.c: Likewise.
13503 * tree-cfg.c: Likewise.
13504 * tree-cfgcleanup.c: Likewise.
13505 * tree-dfa.c: Likewise.
13506 * tree-eh.c: Likewise.
13507 * tree-inline.c: Likewise.
13508 * tree-into-ssa.c: Likewise.
13509 * tree-nested.c: Likewise.
13510 * tree-nrv.c: Likewise.
13511 * tree-profile.c: Likewise.
13512 * tree-ssa-alias.c: Likewise.
13513 * tree-ssa-ccp.c: Likewise.
13514 * tree-ssa-copy.c: Likewise.
13515 * tree-ssa-copyrename.c: Likewise.
13516 * tree-ssa-dom.c: Likewise.
13517 * tree-ssa-operands.c: Likewise.
13518 * tree-ssa-propagate.c: Likewise.
13519 * tree-ssa-structalias.c: Likewise.
13520 * tree-ssa-tail-merge.c: Likewise.
13521 * tree-ssa-threadedge.c: Likewise.
13522 * tree-ssa-threadupdate.c: Likewise.
13523 * tree-ssa-uncprop.c: Likewise.
13524 * tree-ssa-uninit.c: Likewise.
13525 * tree-ssa.c: Likewise.
13526 * tree-stdarg.c: Likewise.
13527 * tree-tailcall.c: Likewise.
13528 * tree.c: Likewise.
13529 * tsan.c: Likewise.
13530 * valtrack.c: Likewise.
13531 * varasm.c: Likewise.
13532 * vmsdbgout.c: Likewise.
13534 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13535 * config/alpha/alpha.c: Likewise.
13536 * config/arc/arc.c: Likewise.
13537 * config/arm/arm.c: Likewise.
13538 * config/avr/avr-log.c: Likewise.
13539 * config/avr/avr.c: Likewise.
13540 * config/bfin/bfin.c: Likewise.
13541 * config/c6x/c6x.c: Likewise.
13542 * config/cr16/cr16.c: Likewise.
13543 * config/cris/cris.c: Likewise.
13544 * config/darwin.c: Likewise.
13545 * config/epiphany/epiphany.c: Likewise.
13546 * config/epiphany/mode-switch-use.c: Likewise.
13547 * config/epiphany/resolve-sw-modes.c: Likewise.
13548 * config/fr30/fr30.c: Likewise.
13549 * config/frv/frv.c: Likewise.
13550 * config/h8300/h8300.c: Likewise.
13551 * config/i386/i386.c: Likewise.
13552 * config/ia64/ia64.c: Likewise.
13553 * config/iq2000/iq2000.c: Likewise.
13554 * config/lm32/lm32.c: Likewise.
13555 * config/m32c/m32c.c: Likewise.
13556 * config/m32r/m32r.c: Likewise.
13557 * config/m68k/m68k.c: Likewise.
13558 * config/mcore/mcore.c: Likewise.
13559 * config/mep/mep-pragma.c: Likewise.
13560 * config/mep/mep.c: Likewise.
13561 * config/microblaze/microblaze.c: Likewise.
13562 * config/mips/mips.c: Likewise.
13563 * config/mmix/mmix.c: Likewise.
13564 * config/mn10300/mn10300.c: Likewise.
13565 * config/moxie/moxie.c: Likewise.
13566 * config/msp430/msp430.c: Likewise.
13567 * config/nds32/nds32-cost.c: Likewise.
13568 * config/nds32/nds32-fp-as-gp.c: Likewise.
13569 * config/nds32/nds32-intrinsic.c: Likewise.
13570 * config/nds32/nds32-isr.c: Likewise.
13571 * config/nds32/nds32-md-auxiliary.c: Likewise.
13572 * config/nds32/nds32-memory-manipulation.c: Likewise.
13573 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13574 * config/nds32/nds32-predicates.c: Likewise.
13575 * config/nds32/nds32.c: Likewise.
13576 * config/nios2/nios2.c: Likewise.
13577 * config/pa/pa.c: Likewise.
13578 * config/pdp11/pdp11.c: Likewise.
13579 * config/rl78/rl78.c: Likewise.
13580 * config/rs6000/rs6000.c: Likewise.
13581 * config/rx/rx.c: Likewise.
13582 * config/s390/s390.c: Likewise.
13583 * config/score/score.c: Likewise.
13584 * config/sh/sh.c: Likewise.
13585 * config/sparc/sparc.c: Likewise.
13586 * config/spu/spu.c: Likewise.
13587 * config/stormy16/stormy16.c: Likewise.
13588 * config/tilegx/tilegx.c: Likewise.
13589 * config/tilepro/tilepro.c: Likewise.
13590 * config/v850/v850.c: Likewise.
13591 * config/vax/vax.c: Likewise.
13592 * config/xtensa/xtensa.c: Likewise.
13594 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13596 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13597 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13599 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13601 * config/sh/sh-protos.h (fldi_ok): Remove.
13602 * config/sh/sh.c (fldi_ok): Likewise.
13603 (sh_secondary_reload): Don't use fldi_ok.
13604 * config/sh/constraints.md (G constraint, H constraint): Don't use
13607 2014-10-16 Martin Liska <mliska@suse.cz>
13609 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13610 Cast to unsigned long.
13611 (sem_item_optimizer::dump_cong_classes): Likewise.
13613 2014-10-16 Tom de Vries <tom@codesourcery.com>
13615 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13616 with SSA_NAME_IN_FREELIST.
13618 2014-10-16 Richard Biener <rguenther@suse.de>
13620 PR middle-end/63554
13621 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13622 (fold_builtin_strncat_chk): Move ...
13623 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13624 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13626 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13629 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13632 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13634 Anna Tikhonova <anna.tikhonova@intel.com>
13635 Ilya Tocar <ilya.tocar@intel.com>
13636 Andrey Turetskiy <andrey.turetskiy@intel.com>
13637 Ilya Verbin <ilya.verbin@intel.com>
13638 Kirill Yukhin <kirill.yukhin@intel.com>
13639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13641 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13644 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13646 Anna Tikhonova <anna.tikhonova@intel.com>
13647 Ilya Tocar <ilya.tocar@intel.com>
13648 Andrey Turetskiy <andrey.turetskiy@intel.com>
13649 Ilya Verbin <ilya.verbin@intel.com>
13650 Kirill Yukhin <kirill.yukhin@intel.com>
13651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13653 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13654 V16SI, V32HI, V64QI modes.
13656 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13659 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13660 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13662 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13663 to match fp insn patterns.
13664 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13666 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13667 expand_df_unop, expand_df_binop): Remove.
13668 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13669 FPSCR_STAT_REG as not call clobbered.
13670 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13671 invoking fpscr_set_from_mem.
13673 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13674 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13676 (REGISTER_NAMES): Adjust.
13677 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13678 (FIRST_PSEUDO_REGISTER): Increase to 156.
13679 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13680 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13682 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13683 FPSCR_MODES_REG and FPSCR_STAT_REG.
13684 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13686 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13687 FPSCR_SZ): Add new constants.
13688 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13690 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13691 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13692 Use TARGET_FPU_ANY condition.
13693 (fpu_switch peephole2): Remove.
13694 (fpu_switch split): Use simple_mem_operand to capture the mem and
13695 adjust split implementation.
13696 (extend_psi_si, truncate_si_psi): New insns.
13697 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13698 set of FPSCR_MODES_REG.
13700 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13701 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13702 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13703 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13704 call_value_compact, call_value_compact_rettramp, call,
13705 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13706 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13707 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13708 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13709 call_value_pop_compact_rettramp, various unnamed splits):
13710 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13713 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13714 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13715 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13716 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13717 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13719 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13720 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13721 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13722 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13723 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13724 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13725 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13727 2014-10-16 Martin Liska <mliska@suse.cz>
13728 Jan Hubicka <hubicka@ucw.cz>
13730 * Makefile.in: New object files included.
13731 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13733 (verify_edge_corresponds_to_fndecl): More sensitive verification
13734 of nodes that are merged by IPA ICF.
13735 * cgraph.h (cgraph_node::num_references): New function.
13736 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13737 * common.opt: New options ipa-icf, ipa-icf-functions and
13738 ipa-icf-variables introduced.
13739 * doc/invoke.texi: Documentation of new options introduced.
13740 * ipa-icf-gimple.c: New file.
13741 * ipa-icf-gimple.h: New file.
13742 * ipa-icf.c: New file.
13743 * ipa-icf.h: New file.
13744 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13745 (input_overwrite_node): Likewise.
13746 * lto-section-in.c: New icf section added.
13747 * lto-streamer.h (enum lto_section_type): Likewise.
13748 * opts.c (common_handle_option): New option added.
13749 * passes.def: New pass included.
13750 * timevar.def: Time variable for IPA ICF added.
13751 * tree-pass.h: New IPA ICF pass entry point added.
13753 2014-10-16 Richard Biener <rguenther@suse.de>
13755 PR tree-optimization/63168
13756 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13757 latches if after merging they are no longer simple.
13758 * cfghooks.c (merge_blocks): Handle merging a latch block
13759 into another block.
13761 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13763 Anna Tikhonova <anna.tikhonova@intel.com>
13764 Ilya Tocar <ilya.tocar@intel.com>
13765 Andrey Turetskiy <andrey.turetskiy@intel.com>
13766 Ilya Verbin <ilya.verbin@intel.com>
13767 Kirill Yukhin <kirill.yukhin@intel.com>
13768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13770 * config/i386/sse.md
13771 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13772 support AVX-512VL instructions.
13774 2014-10-16 DJ Delorie <dj@redhat.com>
13776 * tree-core.h: Fix comment to not assume pointers are multiples of
13779 2014-10-15 Tom Tromey <tromey@redhat.com>
13781 * timevar.h (class auto_timevar): New class.
13783 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13786 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13787 Remove the second alternative.
13788 (regprefix): Remove mode attribute.
13789 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13790 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13793 2013-11-05 Ian Lance Taylor <iant@google.com>
13795 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13796 If possible, add .cfi directives to record change to bx.
13797 * config/i386/i386.c (ix86_emit_cfi): New function.
13798 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13800 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13803 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13805 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13808 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13810 PR rtl-optimization/63448
13811 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13812 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13813 (LRA_MAX_INHERITANCE_PASSES): Use it.
13814 (lra_constraint_iter_after_spill): Remove.
13815 (lra_assignment_iter): New.
13816 (lra_assignment_iter_after_spill): New.
13817 * lra-assigns.c (lra_assignment_iter): New.
13818 (lra_assignment_iter_after_spill): New.
13819 (former_reload_pseudo_spill_p): New.
13820 (spill_for): Set up former_reload_pseudo_spill_p.
13821 (setup_live_pseudos_and_spill_after_risky): Ditto.
13822 (assign_by_spills): Ditto.
13823 (lra_assign): Increment lra_assignment_iter. Print the iteration
13824 number. Reset former_reload_pseudo_spill_p. Check
13825 lra_assignment_iter_after_spill.
13826 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13827 lra_assignment_iter and lra_assignment_iter_after_spill.
13828 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13829 (lra_constraints): Remove code with
13830 lra_assignment_iter_after_spill.
13832 2014-10-15 Teresa Johnson <tejohnson@google.com>
13835 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13838 2014-10-15 Renlin Li <renlin.li@arm.com>
13840 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13841 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13842 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13843 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13845 2014-10-15 Richard Biener <rguenther@suse.de>
13847 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13848 SSA form up-to-date when devirtualizing a call to
13849 __builtin_unreachable and avoid fixing up EH info here.
13851 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13853 Anna Tikhonova <anna.tikhonova@intel.com>
13854 Ilya Tocar <ilya.tocar@intel.com>
13855 Andrey Turetskiy <andrey.turetskiy@intel.com>
13856 Ilya Verbin <ilya.verbin@intel.com>
13857 Kirill Yukhin <kirill.yukhin@intel.com>
13858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13860 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13861 to support AVX-512BW.
13862 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13863 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13864 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13865 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13866 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13867 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13868 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13869 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13870 (define_insn "*andnot<mode>3"): Ditto.
13871 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13872 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13873 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13874 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13875 (define_insn "*abs<mode>2"): Remove masking support.
13876 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13877 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13878 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13880 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13882 Anna Tikhonova <anna.tikhonova@intel.com>
13883 Ilya Tocar <ilya.tocar@intel.com>
13884 Andrey Turetskiy <andrey.turetskiy@intel.com>
13885 Ilya Verbin <ilya.verbin@intel.com>
13886 Kirill Yukhin <kirill.yukhin@intel.com>
13887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13889 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13890 * config/i386/sse.md
13891 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13892 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13893 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13894 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13895 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13896 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13897 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13899 2014-10-15 Renlin Li <renlin.li@arm.com>
13901 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13903 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13905 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13906 MINUS_EXPR in unsigned type to avoid undefined behavior.
13908 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13910 * stor-layout.c (self_referential_size): Do not promote arguments.
13912 2014-10-15 Marek Polacek <polacek@redhat.com>
13914 * doc/invoke.texi: Update to reflect that GNU11 is the default
13916 * c-common.h (c_language_kind): Update comment.
13918 2014-10-15 Richard Biener <rguenther@suse.de>
13920 * hash-table.c: Include bconfig.h if building for the host.
13921 * hash-table.h: Do not include ggc.h on the host but just declare
13922 a few ggc allocation templates.
13924 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13925 Jeff Law <law@redhat.com>
13927 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13928 multiple hard registers, use smaller mode derived from MODE.
13930 2014-10-15 Andreas Schwab <schwab@suse.de>
13932 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13933 as ATTRIBUTE_UNUSED.
13935 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13937 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13938 (decide_unrolling): ... this one.
13939 (peel_loops_completely): Remove.
13940 (decide_peel_simple): Remove.
13941 (decide_peel_once_rolling): Remove.
13942 (decide_peel_completely): Remove.
13943 (peel_loop_simple): Remove.
13944 (peel_loop_completely): Remove.
13945 (unroll_and_peel_loops): Rename to ...
13946 (unroll_loops): ... this one; handle only unrolling.
13947 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13949 (UAP_PEEL): Remove.
13950 (unroll_and_peel_loops): Remove.
13951 (unroll_loops): New.
13952 * passes.def: Replace
13953 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13954 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13955 rtl_unroll_and_peel_loops): Rename to ...
13956 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13957 (pass_rtl_unroll_and_peel_loops): Rename to ...
13958 (pass_rtl_unroll_loops): ... this one.
13959 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13960 (make_pass_rtl_unroll_loops): New.
13961 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13962 (canonicalize_loop_induction_variables): Update.
13964 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13966 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13967 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13968 !TARGET_HARD_FLOAT_POSTINC.
13969 (*lsip, *ssip): new instructions.
13971 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13973 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13976 2014-10-14 Andrew Pinski <apinski@cavium.com>
13978 * explow.c (convert_memory_address_addr_space): Rename to ...
13979 (convert_memory_address_addr_space_1): This. Add in_const argument.
13980 Inside a CONST RTL, permute the conversion and addition of constant
13981 for zero and sign extended pointers.
13982 (convert_memory_address_addr_space): New function.
13984 2014-10-14 Andrew Pinski <apinski@cavium.com>
13987 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13989 PR middle-end/49721
13990 * explow.c (convert_memory_address_addr_space): Also permute the
13991 conversion and addition of constant for zero-extend.
13993 2014-10-14 DJ Delorie <dj@redhat.com>
13995 * config/msp430/msp430-modes.def (PSI): Add.
13997 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13998 (msp430_hard_regno_nregs_with_padding): New.
13999 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14000 (msp430_hard_regno_nregs_has_padding): New.
14001 (msp430_hard_regno_nregs_with_padding): New.
14002 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14003 (msp430_addr_space_legitimate_address_p): New.
14004 (msp430_asm_integer): New.
14005 (msp430_init_dwarf_reg_sizes_extra): New.
14006 (msp430_print_operand): Use X suffix for PSImode even in small model.
14007 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14008 (PTR_SIZE): ...but 4 bytes for EH.
14009 (SIZE_TYPE): Use __int20.
14010 (PTRDIFF_TYPE): Likewise.
14011 (INCOMING_FRAME_SP_OFFSET): Adjust.
14012 * config/msp430/msp430.md (movqi_topbyte): New.
14013 (movpsi): Use fixed suffixes.
14014 (movsipsi2): Enable for 430X, not large model.
14015 (extendhipsi2): Likewise.
14016 (zero_extendhisi2): Likewise.
14017 (zero_extendhisipsi2): Likewise.
14018 (extend_and_shift1_hipsi2): Likewise.
14019 (extendpsisi2): Likewise.
14020 (*bitbranch<mode>4_z): Fix suffix logic.
14022 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14025 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14026 do not choke on null node.
14027 <VAR_DECL>: Likewise.
14029 2014-10-14 DJ Delorie <dj@redhat.com>
14031 * machmode.h (int_n_data_t): New.
14032 (int_n_enabled_p): New.
14034 * tree.c (int_n_enabled_p): New.
14035 (int_n_trees): New.
14036 (make_or_reuse_type): Check for all __intN types, not just
14038 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14040 * tree.h (int128_integer_type_node): Remove.
14041 (int128_unsigned_type_node): Remove.
14042 (int_n_trees_t): New.
14043 (int_n_enabled_p): New.
14044 (int_n_trees): New.
14045 * toplev.c (standard_type_bitsize): New.
14046 (do_compile): Check which __intN types are enabled for the current
14048 * builtin-types.def (BT_INT128): Remove.
14049 (BT_UINT128): Remove.
14050 * machmode.def: Add macro to create __int128 for all targets.
14051 * stor-layout.c (mode_for_size): Support __intN types.
14052 (smallest_mode_for_size): Likewise.
14053 (initialize_sizetypes): Support __intN types.
14054 * genmodes.c (struct mode_data): Add int_n field.
14055 (blank_mode): Likewise.
14058 (emit_insn_modes_h): Count __intN entries and define
14060 (emit_mode_int_n): New.
14061 (emit_insn_modes_c): Call it.
14062 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14063 types, not just __int128.
14064 * tree-core.h (integer_type_kind): Remove __int128-specific
14065 entries, reserve spots for __intN entries.
14067 * config/msp430/msp430-modes.def (PSI): Add.
14069 2014-10-14 Kito Cheng <kito@0xlab.org>
14071 * ira.c: Fix typo in comment.
14073 * ira-build.c: Ditto.
14074 * ira-color.c: Ditto.
14075 * ira-emit.c: Ditto.
14076 * ira-int.h: Ditto.
14077 * ira-lives.c: Ditto.
14079 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14081 PR rtl-optimization/63475
14082 * alias.c (true_dependence_1): Always use get_addr to extract
14083 true address operands from x_addr and mem_addr. Use extracted
14084 address operands to check for references with alignment ANDs.
14085 Use extracted address operands with find_base_term and
14086 base_alias_check. For noncanonicalized operands call canon_rtx with
14087 extracted address operand.
14088 (write_dependence_1): Ditto.
14089 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14091 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14094 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14097 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14099 Anna Tikhonova <anna.tikhonova@intel.com>
14100 Ilya Tocar <ilya.tocar@intel.com>
14101 Andrey Turetskiy <andrey.turetskiy@intel.com>
14102 Ilya Verbin <ilya.verbin@intel.com>
14103 Kirill Yukhin <kirill.yukhin@intel.com>
14104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14106 * config/i386/i386.c
14107 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14108 (ix86_expand_int_vcond): Ditto.
14110 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14112 Anna Tikhonova <anna.tikhonova@intel.com>
14113 Ilya Tocar <ilya.tocar@intel.com>
14114 Andrey Turetskiy <andrey.turetskiy@intel.com>
14115 Ilya Verbin <ilya.verbin@intel.com>
14116 Kirill Yukhin <kirill.yukhin@intel.com>
14117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14119 * config/i386/i386.c
14120 (emit_reduc_half): Handle V64QI and V32HI mode.
14121 * config/i386/sse.md
14122 (define_mode_iterator VI_AVX512BW): New.
14123 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14125 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14127 Anna Tikhonova <anna.tikhonova@intel.com>
14128 Ilya Tocar <ilya.tocar@intel.com>
14129 Andrey Turetskiy <andrey.turetskiy@intel.com>
14130 Ilya Verbin <ilya.verbin@intel.com>
14131 Kirill Yukhin <kirill.yukhin@intel.com>
14132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14134 * config/i386/sse.md
14135 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14137 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14139 Anna Tikhonova <anna.tikhonova@intel.com>
14140 Ilya Tocar <ilya.tocar@intel.com>
14141 Andrey Turetskiy <andrey.turetskiy@intel.com>
14142 Ilya Verbin <ilya.verbin@intel.com>
14143 Kirill Yukhin <kirill.yukhin@intel.com>
14144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14146 * config/i386/i386.c
14147 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14148 * config/i386/sse.md
14149 (define_mode_iterator VI): Add V64QI and V32HI modes.
14151 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14153 Anna Tikhonova <anna.tikhonova@intel.com>
14154 Ilya Tocar <ilya.tocar@intel.com>
14155 Andrey Turetskiy <andrey.turetskiy@intel.com>
14156 Ilya Verbin <ilya.verbin@intel.com>
14157 Kirill Yukhin <kirill.yukhin@intel.com>
14158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14160 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
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/sse.md
14172 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14173 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14175 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14177 Anna Tikhonova <anna.tikhonova@intel.com>
14178 Ilya Tocar <ilya.tocar@intel.com>
14179 Andrey Turetskiy <andrey.turetskiy@intel.com>
14180 Ilya Verbin <ilya.verbin@intel.com>
14181 Kirill Yukhin <kirill.yukhin@intel.com>
14182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14184 * config/i386/sse.md
14185 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14186 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14188 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14190 Anna Tikhonova <anna.tikhonova@intel.com>
14191 Ilya Tocar <ilya.tocar@intel.com>
14192 Andrey Turetskiy <andrey.turetskiy@intel.com>
14193 Ilya Verbin <ilya.verbin@intel.com>
14194 Kirill Yukhin <kirill.yukhin@intel.com>
14195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14197 * config/i386/sse.md
14198 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14199 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14200 (define_expand "mul<mode>3<mask_name>"): Add masking.
14201 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14202 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14203 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14204 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14205 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14206 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14207 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14208 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14209 (define_insn "avx2_packusdw"): Delete.
14210 (define_insn "sse4_1_packusdw"): Ditto.
14211 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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_insn "vec_dup<mode>"): Update constraints.
14225 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14227 Anna Tikhonova <anna.tikhonova@intel.com>
14228 Ilya Tocar <ilya.tocar@intel.com>
14229 Andrey Turetskiy <andrey.turetskiy@intel.com>
14230 Ilya Verbin <ilya.verbin@intel.com>
14231 Kirill Yukhin <kirill.yukhin@intel.com>
14232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14234 * config/i386/sse.md
14235 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14236 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14237 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14239 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14241 Anna Tikhonova <anna.tikhonova@intel.com>
14242 Ilya Tocar <ilya.tocar@intel.com>
14243 Andrey Turetskiy <andrey.turetskiy@intel.com>
14244 Ilya Verbin <ilya.verbin@intel.com>
14245 Kirill Yukhin <kirill.yukhin@intel.com>
14246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14248 * config/i386/sse.md
14249 (define_expand "mul<mode>3<mask_name>"): Add masking.
14251 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14253 Anna Tikhonova <anna.tikhonova@intel.com>
14254 Ilya Tocar <ilya.tocar@intel.com>
14255 Andrey Turetskiy <andrey.turetskiy@intel.com>
14256 Ilya Verbin <ilya.verbin@intel.com>
14257 Kirill Yukhin <kirill.yukhin@intel.com>
14258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14260 * config/i386/sse.md
14261 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14262 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
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_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14275 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14276 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14279 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14281 Anna Tikhonova <anna.tikhonova@intel.com>
14282 Ilya Tocar <ilya.tocar@intel.com>
14283 Andrey Turetskiy <andrey.turetskiy@intel.com>
14284 Ilya Verbin <ilya.verbin@intel.com>
14285 Kirill Yukhin <kirill.yukhin@intel.com>
14286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14288 * config/i386/sse.md
14289 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14290 use VF_128_256 mode iterator and update assembler emit code.
14291 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14292 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14293 Add masking, use VF_128_256 mode iterator.
14294 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14295 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14296 Add masking, use VF_128_256 mode iterator and update assembler emit
14298 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14299 (define_mode_attr avx512flogicsuff): Delete.
14300 (define_insn "avx512f_<logic><mode>"): Ditto.
14301 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14303 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14305 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14307 Anna Tikhonova <anna.tikhonova@intel.com>
14308 Ilya Tocar <ilya.tocar@intel.com>
14309 Andrey Turetskiy <andrey.turetskiy@intel.com>
14310 Ilya Verbin <ilya.verbin@intel.com>
14311 Kirill Yukhin <kirill.yukhin@intel.com>
14312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14314 * config/i386/sse.md
14315 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14316 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14317 use VI12_128 mode iterator.
14318 (define_expand "ashrv2di3<mask_name>"): New.
14320 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14322 Anna Tikhonova <anna.tikhonova@intel.com>
14323 Ilya Tocar <ilya.tocar@intel.com>
14324 Andrey Turetskiy <andrey.turetskiy@intel.com>
14325 Ilya Verbin <ilya.verbin@intel.com>
14326 Kirill Yukhin <kirill.yukhin@intel.com>
14327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14329 * config/i386/i386.c
14330 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14331 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14332 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14333 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14334 CODE_FOR_avx512vl_ucmpv4si3_mask.
14335 * config/i386/sse.md
14336 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14337 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14339 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14340 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14341 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14342 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14343 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14344 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14346 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14348 Anna Tikhonova <anna.tikhonova@intel.com>
14349 Ilya Tocar <ilya.tocar@intel.com>
14350 Andrey Turetskiy <andrey.turetskiy@intel.com>
14351 Ilya Verbin <ilya.verbin@intel.com>
14352 Kirill Yukhin <kirill.yukhin@intel.com>
14353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14355 * config/i386/sse.md
14356 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14357 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14358 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14359 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14360 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14361 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14362 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14363 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14364 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14366 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14368 Anna Tikhonova <anna.tikhonova@intel.com>
14369 Ilya Tocar <ilya.tocar@intel.com>
14370 Andrey Turetskiy <andrey.turetskiy@intel.com>
14371 Ilya Verbin <ilya.verbin@intel.com>
14372 Kirill Yukhin <kirill.yukhin@intel.com>
14373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14375 * config/i386/sse.md
14376 (define_insn "avx512f_blendm<mode>"): Delete.
14377 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14378 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14379 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14380 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14382 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14385 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14388 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14390 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14391 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14392 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14393 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14396 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14399 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14401 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14404 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14407 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14410 2014-10-14 Richard Biener <rguenther@suse.de>
14412 PR tree-optimization/63512
14413 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14416 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14419 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14420 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14422 (negsf2_i): Rename to *negsf2_i.
14423 (abssf2_i): Rename to *abssf2_i.
14424 (negdf2_i): Rename to *negdf2_i.
14425 (absdf2_i): Rename to *absdf2_i.
14427 2014-10-14 Felix Yang <felix.yang@huawei.com>
14428 Jeff Law <law@redhat.com>
14430 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14431 "replace" into boolean bitfields; turn member "loop_depth" into a short
14432 integer; add new member "no_equiv" and "reserved".
14433 (no_equiv): Set no_equiv of struct equivalence if register is marked
14434 as having no known equivalence.
14435 (update_equiv_regs): Check all definitions for a multiple-set
14436 register to make sure that the RHS have the same value.
14438 2014-10-13 Richard Henderson <rth@redhat.com>
14440 * combine-stack-adj.c (no_unhandled_cfa): New.
14441 (maybe_merge_cfa_adjust): New.
14442 (combine_stack_adjustments_for_block): Use them.
14444 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14446 * Makefile.in (TAGS): Tag ../include files.
14448 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14450 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14451 to rs6000_dbx_register_number.
14452 (DWARF_FRAME_REGNUM): Redefine as identity map.
14453 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14454 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14455 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14456 argument to handle .debug_frame and .eh_frame directly. Always
14457 translate SPE high register numbers. Add special treatment for CR,
14458 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14460 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14461 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14462 (RS6000_USE_DWARF_NUMBERING): Define.
14463 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14464 (RS6000_USE_DWARF_NUMBERING): Define.
14465 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14466 (RS6000_USE_DWARF_NUMBERING): Define.
14467 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14468 (RS6000_USE_DWARF_NUMBERING): Define.
14469 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14470 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14472 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14474 * config/i386/i386.c (ix86_address_cost): Lower cost for
14475 when address contains GOT register.
14477 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14478 Vladimir Makarov <vmakarov@redhat.com>
14481 PR middle-end/47602
14482 PR rtl-optimization/55458
14483 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14484 (ix86_init_pic_reg): New.
14485 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14486 (ix86_save_reg): Likewise.
14487 (ix86_expand_prologue): Remove PIC register initialization
14488 now performed in ix86_init_pic_reg.
14489 (ix86_output_function_epilogue): Add check on pseudo register.
14490 (set_pic_reg_ever_alive): New.
14491 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14492 set_pic_reg_ever_alive.
14493 (legitimize_tls_address): Likewise.
14494 (ix86_pic_register_p): New check.
14495 (ix86_delegitimize_address): Add check on pseudo register.
14496 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14497 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14498 (TARGET_INIT_PIC_REG): New.
14499 (TARGET_USE_PSEUDO_PIC_REG): New.
14500 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14501 if pic_offset_table_rtx exists.
14502 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14504 * doc/tm.texi: Regenerate.
14505 * function.c (assign_parms): Generate pseudo register for PIC.
14506 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14508 * ira-color.c (color_pass): Add check on pseudo register.
14509 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14511 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14513 (ira): Add target specific PIC register initialization.
14514 (do_reload): Keep PIC pseudo register.
14515 * lra-assigns.c (spill_for): Add checks on pseudo register.
14516 * lra-constraints.c (contains_symbol_ref_p): New.
14517 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14519 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14520 * target.def (use_pseudo_pic_reg): New.
14521 (init_pic_reg): New.
14523 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14525 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14526 Remove m_SILVERMONT and m_INTEL from the tune.
14528 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14530 PR libfortran/63471
14531 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14532 when _HPUX_SOURCE is defined.
14534 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14536 PR tree-optimization/62127
14537 * tree.c (remap_type_1): When remapping array, remap
14540 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14542 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14543 longer impact parallelization.
14545 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14548 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14550 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14552 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14554 2014-10-13 Richard Biener <rguenther@suse.de>
14556 PR tree-optimization/63419
14557 * gimple-fold.h (gimple_convert): New function.
14558 * gimple-fold.c (gimple_convert): Likewise.
14559 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14560 to split out required conversions early.
14562 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14564 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14565 Add the parts of an insn in reverse order, with the pattern at
14566 the top of the queue. Detect when we're iterating over a SEQUENCE
14567 pattern and in that case just consider patterns of subinstructions.
14569 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14572 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14574 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14576 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14577 address. Use def chains to handle GBR clobbering call insns.
14579 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14581 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14582 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14583 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14584 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14585 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14586 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14587 * doc/gty.texi (for_user): Document new option.
14588 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14590 (walk_type): Don't error out on for_user option.
14591 (write_func_for_structure): Emit user marking routines if requested by
14593 (write_local_func_for_structure): Likewise.
14594 (main): Mark types with for_user option as used.
14595 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14596 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14597 * hash-table.h (ggc_hasher): New struct.
14598 (hash_table::create_ggc): New function.
14599 (gt_pch_nx): New overload for hash_table.
14601 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14603 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14604 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14605 * config/sh/sh.c: Likewise.
14606 * config/sh/sh-mem.cc: Likewise.
14607 * config/sh/sh.md: Likewise.
14608 * config/sh/predicates.md: Likewise.
14609 * config/sh/sync.md: Likewise.
14611 2014-10-11 Martin Liska <mliska@suse.cz>
14613 PR middle-end/63376
14614 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14615 for call_cgraph_insertion_hooks added.
14617 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14620 * stor-layout.c (min_align_of_type): Don't decrease alignment
14621 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14622 TYPE_USER_ALIGN is set.
14624 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14626 PR rtl-optimization/63483
14627 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14628 references when alignment ANDs are involved.
14629 (write_dependence_p): Ditto.
14630 (may_alias_p): Ditto.
14632 2014-10-10 Marek Polacek <polacek@redhat.com>
14634 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14635 * doc/invoke.texi: Document -fsanitize=object-size.
14636 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14637 or it into SANITIZE_UNDEFINED.
14638 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14639 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14640 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14641 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14642 * ubsan.c: Include tree-object-size.h.
14643 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14644 (ubsan_expand_bounds_ifn): Use false instead of 0.
14645 (ubsan_expand_objsize_ifn): New function.
14646 (instrument_object_size): New function.
14647 (pass_ubsan::execute): Add object size instrumentation.
14648 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14650 2014-10-10 Richard Henderson <rth@redhat.com>
14653 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14654 Restrict the set of expressions we're willing to move.
14656 2014-10-10 Jeff Law <law@redhat.com>
14658 * ira.c (struct equivalence): Promote INIT_INSNs field to
14659 an rtx_insn_list. Add comments.
14660 (no_equiv): Promote LIST to an rtx_insn_list. Update
14661 testing for and creating the special marker. Use methods
14662 to extract the insn and next pointers. Promote INSN to an
14664 (update_equiv_regs): Update test for special marker in the
14667 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14669 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14670 * configure: Regenerate.
14671 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14672 TARGET_FIX_ERR_A53_835769_DEFAULT.
14673 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14675 * doc/install.texi (aarch64*-*-*): Document
14676 new --enable-fix-cortex-a53-835769 option.
14678 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14679 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14681 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14682 (ADJUST_INSN_LENGTH): Define.
14683 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14684 * config/aarch64/aarch64.c (is_mem_p): New function.
14685 (is_memory_op): Likewise.
14686 (aarch64_prev_real_insn): Likewise.
14687 (is_madd_op): Likewise.
14688 (dep_between_memop_and_curr): Likewise.
14689 (aarch64_madd_needs_nop): Likewise.
14690 (aarch64_final_prescan_insn): Likewise.
14691 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14692 and -mno-fix-cortex-a53-835769 options.
14694 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14696 PR tree-optimization/63464
14697 * tree-switch-conversion.c (struct case_bit_test): Remove
14698 hi and lo fields, add wide_int mask field.
14699 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14700 hi/lo fields into wide_int mask operations, optimize by pretending
14701 minval to be 0 if maxval is small enough.
14702 (process_switch): Adjust caller.
14704 2014-10-10 Richard Biener <rguenther@suse.de>
14706 PR tree-optimization/63379
14707 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14708 a neutral operand for min/max when it is not a reduction chain.
14710 2014-10-10 Richard Biener <rguenther@suse.de>
14712 PR tree-optimization/63476
14713 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14714 (BB_LIVE_VOP_ON_EXIT): New define.
14715 (create_expression_by_pieces): Assign VUSEs to stmts.
14716 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14717 (pass_pre::execute): Assert virtual SSA form is up-to-date
14720 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14722 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14724 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14726 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14729 2014-10-09 Richard Biener <rguenther@suse.de>
14731 PR tree-optimization/63380
14732 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14735 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14737 * config/avr/avr.opt (mmcu=): Change to have a string value.
14738 (mn-flash=, mskip-bug, march=, mrmw): New options.
14739 (HeaderInclude): New.
14740 (mmcu=): Remove Var / Init clauses.
14741 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14743 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14744 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14745 (SYMBOL_FLAG_IO_LOW): Define.
14746 (avr_device_to_as, avr_device_to_ld): Don't declare.
14747 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14748 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14749 (EXTRA_SPEC_FUNCTIONS): Don't define.
14750 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14751 (LINK_SPEC): Translate -arch= option to -m= option.
14752 Don't use device_to_ld / device_to_data_start.
14753 (STARTFILE_SPEC): Now empty.
14754 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14755 * config/avr/gen-avr-mmcu-specs.c: New file.
14756 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14757 (s-device-specs): Likewise.
14758 (GCC_PASSES): Add s-device-specs.
14759 (install-driver): Depend on install-device-specs.
14760 (install-device-specs): New rule.
14761 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14762 avr_arch_index and provide fallback initialization for avr_n_flash.
14763 (varasm.h): #include.
14764 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14765 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14766 (avr_attribute_table): Add "io", "address" and "io_low".
14767 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14768 Add special handling for symbols with "io" and/or "address" attributes.
14769 (avr_asm_asm_output_aligned_bss): New function.
14770 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14771 as appropriate. Handle io_low attribute.
14772 (avr_out_sbxx_branch): Handle symbolic io addresses.
14773 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14774 avr_n_flash instead of avr_current_device->n_flash.
14775 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14776 (avr_emit_movmemhi): Likewise.
14777 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14778 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14779 Don't define avr_current_device->macro (that's the specfile's job).
14780 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14781 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14782 * config/avr/avr.md (*cpse.ne): Likewise.
14783 (mov<mode>): Use avr_eval_addr_attrib.
14784 (cbi): Change constraint for low_io_address_operand operand to "i".
14785 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14786 * config/avr/predicates.md (io_address_operand):
14787 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14788 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14789 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14791 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14792 * config/avr/genmultilib.awk: Use -march=.
14793 Remove Multilib matches processing.
14794 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14795 * config/avr/avr-arch.h: Add double include guard.
14796 (avr_mcu_t) <library_name>: Update comment.
14797 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14798 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14799 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14800 (avr_device_to_sp8): Likewise.
14801 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14803 * doc/extend.texi (io, address): Document new AVR variable attributes.
14804 (io_low): Likewise.
14806 2014-10-09 Marek Polacek <polacek@redhat.com>
14808 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14810 2014-10-08 Richard Biener <rguenther@suse.de>
14812 PR tree-optimization/61969
14813 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14816 2014-10-09 Richard Biener <rguenther@suse.de>
14818 PR tree-optimization/63445
14819 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14820 overflow for non-equality compares.
14822 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14824 PR rtl-optimization/57003
14825 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14826 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14827 killing regs_invalidated_by_call.
14829 2014-10-08 Teresa Johnson <tejohnson@google.com>
14831 PR bootstrap/63432.
14832 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14833 (ssa_fix_duplicate_block_edges): Invoke it.
14834 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14836 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14839 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14840 atomic_fetch_<fetchop_name>si_hard,
14841 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14842 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14843 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14844 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14846 2014-10-08 Rong Xu <xur@google.com>
14848 * gcov-tool.c (profile_overlap): New driver function
14849 to compute profile overlap.
14850 (print_overlap_usage_message): New.
14851 (overlap_usage): New.
14853 (print_usage): Add calls to overlap function.
14855 * doc/gcov-tool.texi: Add documentation.
14857 2014-10-08 Steve Ellcey <sellcey@mips.com>
14859 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14860 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14862 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14864 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14865 pattern matching of MEM_REF.
14866 (check_stmt_for_type_change): Update.
14868 2014-10-08 Steve Ellcey <sellcey@mips.com>
14870 * config/mips/linux64.h: Remove.
14871 * config/mips/gnu-user64.h: Remove.
14872 * gcc.config (mips*-*-*): Remove references to linux64.h and
14874 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14875 with modified version from gnu-user64.h.
14876 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14877 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14878 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14880 (GNU_USER_LINK_EMULATION64): Ditto.
14881 (GNU_USER_LINK_EMULATIONN32): Ditto.
14882 (GLIBC_DYNAMIC_LINKER32): Ditto.
14883 (GLIBC_DYNAMIC_LINKER64): Ditto.
14884 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14885 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14886 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14887 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14888 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14889 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14890 (GLIBC_DYNAMIC_LINKER): Delete.
14891 (UCLIBC_DYNAMIC_LINKER): Delete.
14893 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14894 Richard Biener <rguenther@suse.de>
14896 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14897 Get address space from operand 0 (BASE).
14899 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14902 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14904 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14906 * dwarf2out.c: Remove current_function_has_inlines.
14907 (gen_subprogram_die): Same.
14908 (gen_inlined_subroutine_die): Same.
14910 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14912 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14914 (_addcarry_u64): Ditto.
14915 (_addcarryx_u64): Ditto.
14917 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14919 * cgraph.h (cgraph_node::get_fun): Declare.
14920 * cgraph.c (cgraph_node::get_fun): New method.
14921 * ipa-inline.c (can_inline_edge_p): Use it.
14923 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14925 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14926 and -ftrapping-math.
14927 * lto-wrapper.c (merge_and_complain): Likewise.
14928 (run_gcc): Likewise.
14930 2014-10-06 Rong Xu <xur@google.com>
14932 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14933 * tree-profile.c: (params.h): New include.
14934 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14935 and __gcov_indirect_call_topn_counters for
14936 indirect_call_topn_profile.
14937 (gimple_init_edge_profiler): New decls for
14938 __gcov_indirect_call_topn_profiler.
14939 (gimple_gen_ic_profiler): Generate the correct profiler call.
14940 (gimple_gen_ic_func_profiler): Fix format.
14941 * value-prof.c (params.h): New include.
14942 (dump_histogram_value): Hanlde indirect_call_topn counters.
14943 (stream_in_histogram_value): Ditto.
14944 (gimple_indirect_call_to_profile): Use indirect_call_topn
14945 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14946 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14948 * value-prof.h (enum hist_type): Histrogram type for
14949 indirect_call_topn counters.
14950 * profile.c (instrument_values): Instrument
14951 indirect_call_topn counters.
14953 2014-10-06 Rong Xu <xur@google.com>
14955 * Makefile.in: Fix dependence.
14956 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14957 indirect call topn profiler.
14958 * gcov-io.h: Ditto.
14960 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14962 * calls.c (expand_call): Do not use the target as the return slot if
14963 it is not sufficiently aligned.
14965 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14967 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14968 discussion of permutes and why we don't handle them.
14970 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14972 * config/sparc/predicates.md (int_register_operand): Delete.
14974 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14976 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14978 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14980 * ubsan.h (ubsan_get_source_location): New prototype.
14981 * ubsan.c (ubsan_source_location_type): New variable.
14982 Function renamed to ...
14983 (ubsan_get_source_location_type): ... this. Cache
14984 return value in ubsan_source_location_type variable.
14985 (ubsan_source_location, ubsan_create_data): Use
14986 ubsan_get_source_location_type instead of
14987 ubsan_source_location_type.
14988 * asan.c (asan_protect_global): Don't protect globals
14989 with ubsan_get_source_location_type () type.
14990 (asan_add_global): Provide global decl location info
14993 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14995 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14998 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15000 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15002 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15004 (ipa_polymorphic_call_context::dump): Fix formating.
15005 (walk_ssa_copies): Add logic avoiding loops; update uses.
15006 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15008 2014-10-02 Mark Wielaard <mjw@redhat.com>
15011 * dwarf2out.c (gen_subprogram_die): When a member function is
15012 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15013 * langhooks.h (struct lang_hooks_for_decls): Add
15014 function_decl_deleted_p langhook.
15015 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15016 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15018 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15020 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15021 NULL pointer checks.
15022 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15023 if type doesn't change.
15024 * cgraph.h (cgraph_indirect_call_info): New flag.
15025 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15026 (cgraph_node::dump): Dump it.
15027 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15028 of context.get_dynamic_type.
15029 (ipa_make_edge_direct_to_target): Do not speculate
15030 edge that is already speuclative.
15031 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15032 speculate to __builtin_unreachable
15033 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15035 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15037 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15039 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15040 get_dynamic_type; drop TODO.
15041 * ipa-polymorphic-call.c
15042 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15043 for otr_type to be unknown.
15045 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15047 * common/config/score/score-common.c: Remove.
15048 * config.gcc: Remove support for score-*.
15049 * config/score/constraints.md: Remove.
15050 * config/score/elf.h: Remove.
15051 * config/score/predicates.md: Remove.
15052 * config/score/score-conv.h: Remove.
15053 * config/score/score-generic.md: Remove.
15054 * config/score/score-modes.def: Remove.
15055 * config/score/score-protos.h: Remove.
15056 * config/score/score.c: Remove.
15057 * config/score/score.h: Remove.
15058 * config/score/score.md: Remove.
15059 * config/score/score.opt: Remove.
15060 * doc/md.texi: Don't document score-*.
15062 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15065 * genconditions.c: Directly include ggc.h before rtl.h.
15067 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15069 * ipa-polymorphic-call.c
15070 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15071 code determining speculative type.
15072 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15074 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15076 * altivec.md (altivec_lvsl): New define_expand.
15077 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15078 (altivec_lvsr): New define_expand.
15079 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15080 * rs6000.c (rs6000_expand_builtin): Change to use
15081 altivec_lvs[lr]_direct; remove commented-out code.
15083 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15085 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15086 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15087 little endian target.
15089 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15091 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15093 * tree-pretty-print.h (dump_location): Declare.
15094 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15095 (pp_gimple_stmt_1): Likewise.
15096 (dump_implicit_edges): Likewise.
15097 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15101 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15103 * gcc.c (driver::global_initializations): Remove "const" so
15104 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15105 and decoded_options_count.
15107 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15109 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15111 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15112 TARGET_E500_DOUBLE case here.
15114 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15119 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15121 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15123 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15124 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15125 in_polymorphic_cdtor
15126 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15127 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15128 * cgraphclones.c (cgraph_edge::clone): Likewise.
15129 * ipa-prop.c (update_jump_functions_after_inlining,
15130 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15131 to possible_dynamic_type_change.
15132 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15133 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15134 IN_POLY_CDOTR argument.
15136 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15137 for BASE and OUTER_TYPE being NULL.
15138 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15139 in_poly_cdtor parameter.
15141 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15143 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15144 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15146 (expand_vec_perm_1): Likewise.
15148 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15149 Uros Bizjak <ubizjak@gmail.com>
15151 PR tree-optimization/61403
15152 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15153 error in comment. Also optimize 256-bit vectors for AVX2
15154 or AVX (floating vectors only), provided the first permutation
15155 can be performed in one insn.
15157 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15159 * gcc.c (class driver): New class.
15160 (main): Reimplement in terms of driver::main, moving most of the
15161 locals to be locals within individual methods of class driver.
15162 The remaining locals "explicit_link_files", "decoded_options" and
15163 "decoded_options_count" are used by multiple driver:: methods, and
15164 so become member data. Doing so isolates the argc/argv reads and
15165 writes. Replace "goto out" with a special exit code from
15166 new method driver::prepare_infiles. Split out the old
15167 implementation of main into the following...
15168 (driver::main): New function, corresponding to the old "main"
15170 (driver::set_progname): New function, taken from the old
15171 "main" implementation.
15172 (driver::expand_at_files): Likewise.
15173 (driver::decode_argv): Likewise.
15174 (driver::global_initializations): Likewise.
15175 (driver::build_multilib_strings): Likewise.
15176 (driver::set_up_specs): Likewise.
15177 (driver::putenv_COLLECT_GCC): Likewise.
15178 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15179 (driver::handle_unrecognized_options): Likewise.
15180 (driver::maybe_print_and_exit): Likewise.
15181 (driver::prepare_infiles): Likewise.
15182 (driver::do_spec_on_infiles): Likewise.
15183 (driver::maybe_run_linker): Likewise.
15184 (driver::final_actions): Likewise.
15185 (driver::get_exit_code): Likewise.
15187 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15189 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15190 don't emit empty ctors.
15192 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15194 * convert.c (convert_to_integer): Do not introduce useless conversions
15195 between integral types.
15197 2014-10-03 David Sherwood <david.sherwood@arm.com>
15199 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15201 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15203 * lra-constraints.c (inherit_in_ebb): Handle calls with
15204 multiple return values.
15205 * caller-save.c (save_call_clobbered_regs): Likewise.
15207 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15209 * tree-vect-data-refs.c (vect_permute_load_chain,
15210 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15211 suffle3 to shuffle3.
15214 * omp-low.c (taskreg_contexts): New variable.
15215 (scan_omp_parallel): Push newly created context into taskreg_contexts
15216 vector and move record layout code to finish_taskreg_scan.
15217 (scan_omp_task): Likewise.
15218 (finish_taskreg_scan): New function.
15219 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15220 vector elements and release it.
15223 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15224 of palignr arguments can't be used due to min 0 or max - min
15225 too high, try also op0, op1 order of palignr arguments.
15227 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15229 * cgraph.h (ipa_polymorphic_call_context):
15230 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15231 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15232 * ipa-polymorphic-call.c
15233 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15234 past end of dynamic types.
15235 (ipa_polymorphic_call_context::stream_out,
15236 speculative_outer_type): Stream dynamic flag.
15237 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15238 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15240 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15242 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15243 * ipa-prop.c (update_jump_functions_after_inlining,
15244 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15246 2014-10-02 Teresa Johnson <tejohnson@google.com>
15248 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15249 up when synthesizing counts to avoid rounding errors.
15251 2014-10-02 Teresa Johnson <tejohnson@google.com>
15253 PR middle-end/63422
15254 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15255 asserts to handle incoming insanities.
15257 2014-10-02 Martin Jambor <mjambor@suse.cz>
15259 PR tree-optimization/63375
15260 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15263 2014-10-02 Olivier Hainque <hainque@adacore.com>
15265 * Makefile.in (CROSS): Define, to @CROSS.
15267 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15270 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15271 if it expands to a single insn only.
15272 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15273 fail unless in_order is true. Add forward declaration.
15274 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15275 is useful for one_operand_p.
15276 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15278 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15280 * cgraphclones.c (build_function_type_skip_args): Do not make new
15281 type variant of old.
15283 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15285 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15286 when speculation is added.
15287 (ipa_edge_args): Add polymorphic_call_contexts.
15288 (ipa_get_ith_polymorhic_call_context): New accesor.
15289 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15290 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15291 (ipa_compute_jump_functions_for_edge): Compute contexts.
15292 (update_jump_functions_after_inlining): Update contexts.
15293 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15294 update dumping; add speculative edge creation.
15295 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15297 (update_indirect_edges_after_inlining): Pass down context.
15298 (ipa_edge_duplication_hook): Duplicate contexts.
15299 (ipa_write_node_info): Stream out contexts.
15300 (ipa_read_node_info): Stream in contexts.
15301 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15303 (try_speculative_devirtualization): New function.
15304 * ipa-utils.h (try_speculative_devirtualization): Declare.
15306 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15308 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15309 dumping during WPA.
15311 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15313 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15316 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15318 * ipa-polymorphic-call.c
15319 (ipa_polymorphic_call_context::restrict_to_inner_class):
15320 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15321 use speculation_consistent_p to do so; Add CONSDER_BASES
15322 and CONSIDER_PLACEMENT_NEW parameters.
15323 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15324 short circuit obvious cases.
15325 (ipa_polymorphic_call_context::dump): Improve formatting.
15326 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15327 combine_speculation_with to record speculations; Do not ICE when
15328 object is located in pointer type decl; do not ICE for methods
15329 of UNION_TYPE; do not record nonpolymorphic types.
15330 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15331 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15332 (ipa_polymorphic_call_context::combine_with): New method.
15333 (ipa_polymorphic_call_context::make_speculative): Move here; use
15334 combine speculation.
15335 * cgraph.h (ipa_polymorphic_call_context): Update
15336 restrict_to_inner_class prototype; add offset_by, make_speculative,
15337 combine_with, useless_p, combine_speculation_with and
15338 speculation_consistent_p methods.
15339 (ipa_polymorphic_call_context::offset_by): New method.
15340 (ipa_polymorphic_call_context::useless_p): New method.
15342 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15344 PR rtl-optimization/62151
15345 * combine.c (can_combine_p): Allow the destination register of INSN
15346 to be clobbered in I3.
15347 (subst): Do not substitute into clobbers of registers.
15349 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15352 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15353 offset, TARGET_MEM_REF and SSA_NAME.
15355 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15356 256-bit vectors for TARGET_AVX2.
15358 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15359 dfirst permutation.
15362 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15363 argument to avx2_permv2ti.
15365 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15367 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15369 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15371 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15372 (fmod<mode>3): Ditto.
15373 (fpremxf4_i387): Ditto.
15374 (reminderxf3): Ditto.
15375 (reminder<mode>3): Ditto.
15376 (fprem1xf4_i387): Ditto.
15378 2014-09-30 Teresa Johnson <tejohnson@google.com>
15380 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15381 duplicate_blocks bitmap.
15382 (remove_ctrl_stmt_and_useless_edges): Ditto.
15383 (create_block_for_threading): Ditto.
15384 (compute_path_counts): New function.
15385 (update_profile): Ditto.
15386 (recompute_probabilities): Ditto.
15387 (update_joiner_offpath_counts): Ditto.
15388 (freqs_to_counts_path): Ditto.
15389 (clear_counts_path): Ditto.
15390 (ssa_fix_duplicate_block_edges): Update profile info.
15391 (ssa_create_duplicates): Pass new parameter.
15392 (ssa_redirect_edges): Remove old profile update.
15393 (thread_block_1): New duplicate_blocks bitmap,
15394 remove old profile update.
15395 (thread_single_edge): Pass new parameter.
15397 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15399 PR middle-end/62120
15400 * varasm.c (decode_reg_name_and_count): Check availability for
15401 registers from ADDITIONAL_REGISTER_NAMES.
15403 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15406 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15407 (PLUGIN_HEADERS): Add pass-instances.def.
15409 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15411 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15413 * config/aarch64/aarch64-simd.md
15414 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15415 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15416 (vqdmulls_lane_s32): Fix return type.
15417 (vqdmulls_laneq_s32): New.
15419 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15421 PR inline-asm/63282
15422 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15423 or invert_jump_1 if jump isn't any_condjump_p.
15425 2014-09-30 Terry Guo <terry.guo@arm.com>
15427 * config/arm/arm-cores.def (cortex-m7): New core name.
15428 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15430 * config/arm/arm-tables.opt: Regenerated.
15431 * config/arm/arm-tune.md: Regenerated.
15432 * config/arm/arm.h (TARGET_VFP5): New macro.
15433 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15434 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15435 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15436 * doc/invoke.texi: Document new cpu and fpu names.
15438 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15440 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15441 before sinking insn.
15443 2014-09-30 David Sherwood <david.sherwood@arm.com>
15445 * ira-int.h (ira_allocno): Add "wmode" field.
15446 * ira-build.c (create_insn_allocnos): Add new "parent" function
15448 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15449 that cannot be accessed in wmode.
15451 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15453 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15456 2014-09-29 Andi Kleen <ak@linux.intel.com>
15458 * opts.c (print_filtered_help): Print --param min/max/default
15461 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15463 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15465 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15467 * tree-vrp.c (get_single_symbol): New function.
15468 (build_symbolic_expr): Likewise.
15469 (symbolic_range_based_on_p): New predicate.
15470 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15471 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15472 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15473 operand is symbolic and based on the other operand.
15475 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15477 * config/microblaze/microblaze.md (call_internal1): Use VOID
15478 instead of SI to fix "((void (*)(void)) 0)()" issue
15480 2014-09-29 Nick Clifton <nickc@redhat.com>
15482 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15483 CLOBBER rtx for naked functions.
15484 (msp430_expand_epilogue): Likewise.
15485 (msp430_use_f5_series_hwmult): Cache result.
15486 (use_32bit_hwmult): Cache result.
15487 (msp430_no_hwmult): New function.
15488 (msp430_output_labelref): Use it.
15490 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15492 PR middle-end/63247
15493 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15494 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15495 use the alignment of avar rather than ovar.
15497 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15499 * config/pa/pa.c (pa_output_function_epilogue): Only update
15500 last_address when a nonnote insn is found.
15502 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15505 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15507 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15510 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15511 fix pasto in checking array size.
15513 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15515 PR middle-end/35545
15516 * passes.def (pass_tracer): Move before last dominator pass.
15518 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15520 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15522 (run_attempt): Handle errors of "pex_run" invocation.
15524 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15526 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15527 (CC1_SPEC): Define.
15528 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15529 (TARGET_ASAN_SHADOW_OFFSET): Define.
15531 2014-09-26 Martin Liska <mliska@suse.cz>
15533 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15535 * cgraph.h: Likewise.
15536 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15537 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15538 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15539 * tree-ssa-alias.h: Likewise.
15541 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15542 Max Ostapenko <m.ostapenko@partner.samsung.com>
15544 * common.opt: New option.
15545 * doc/invoke.texi: Describe new option.
15546 * gcc.c (execute): Don't free first string early, but at the end
15547 of the function. Call retry_ice if compiler exited with
15549 (main): Factor out common code.
15550 (print_configuration): New function.
15551 (files_equal_p): Likewise.
15552 (check_repro): Likewise.
15553 (run_attempt): Likewise.
15554 (do_report_bug): Likewise.
15555 (append_text): Likewise.
15556 (try_generate_repro): Likewise
15558 2014-09-25 Andi Kleen <ak@linux.intel.com>
15560 * config/i386/i386.c (x86_print_call_or_nop): New function.
15561 (x86_function_profiler): Support -mnop-mcount and
15563 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15564 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15566 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15568 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15569 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15570 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15573 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15575 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15576 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15577 types_odr_comparable): Declare.
15578 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15579 * ipa-polymorphic-call.c: New file.
15580 (contains_polymorphic_type_p, possible_placement_new,
15581 ipa_polymorphic_call_context::restrict_to_inner_class,
15582 contains_type_p, decl_maybe_in_construction_p,
15583 ipa_polymorphic_call_context::stream_out,
15584 ipa_polymorphic_call_context::debug,
15585 ipa_polymorphic_call_context::stream_in,
15586 ipa_polymorphic_call_context::set_by_decl,
15587 ipa_polymorphic_call_context::set_by_invariant,
15589 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15590 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15591 extr_type_from_vtbl_ptr_store, record_known_type
15592 check_stmt_for_type_change,
15593 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15595 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15596 and streamer-hooks.h
15597 (contains_polymorphic_type_p, possible_placement_new,
15598 ipa_polymorphic_call_context::restrict_to_inner_class,
15599 contains_type_p, decl_maybe_in_construction_p,
15600 ipa_polymorphic_call_context::stream_out,
15601 ipa_polymorphic_call_context::debug,
15602 ipa_polymorphic_call_context::stream_in,
15603 ipa_polymorphic_call_context::set_by_decl,
15604 ipa_polymorphic_call_context::set_by_invariant,
15606 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15607 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15608 extr_type_from_vtbl_ptr_store, record_known_type
15609 check_stmt_for_type_change,
15610 ipa_polymorphic_call_context::get_dynamic_type): Move to
15611 ipa-polymorphic-call.c
15612 (type_all_derivations_known_p, types_odr_comparable,
15613 types_must_be_same_for_odr): Export.
15614 (type_known_to_have_no_deriavations_p): New function.
15615 * Makefile.in: Add ipa-polymorphic-call.c
15617 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15619 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15620 for better storage.
15621 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15622 (possible_polymorphic_call_targets): Instead of computing both
15623 speculative and non-speculative answers, do just one at a time.
15624 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15625 (dump_targets): Break out from ...
15626 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15627 and non-speculative lists.
15628 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15629 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15631 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15633 PR rtl-optimization/63348
15634 * emit-rtl.c (try_split): Do not emit extra barrier.
15636 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15638 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15639 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15641 (aarch64_<sur>shll2_n<mode>): Likewise.
15642 (aarch64_<sur>shr_n<mode>): Likewise.
15643 (aarch64_<sur>sra_n<mode>: Likewise.
15644 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15645 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15646 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15647 * config/aarch64/iterators.md (ve_mode): New.
15648 (offsetlr): Remap to infix text for use in new predicates.
15649 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15650 (aarch64_simd_shift_imm_hi): Likewise.
15651 (aarch64_simd_shift_imm_si): Likewise.
15652 (aarch64_simd_shift_imm_di): Likewise.
15653 (aarch64_simd_shift_imm_offset_qi): Likewise.
15654 (aarch64_simd_shift_imm_offset_hi): Likewise.
15655 (aarch64_simd_shift_imm_offset_si): Likewise.
15656 (aarch64_simd_shift_imm_offset_di): Likewise.
15657 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15658 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15659 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15660 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15662 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15664 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15665 new created BB as the intersection of live-in from "old_dest" and
15666 live-out from "bb".
15668 2014-09-25 Felix Yang <felix.yang@huawei.com>
15670 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15671 * genautomata.c (merge_states): Ditto.
15673 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15676 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15677 in instruction sequence.
15679 2014-09-25 Nick Clifton <nickc@redhat.com>
15682 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15683 in instruction sequence.
15685 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15688 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15689 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15691 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15693 Anna Tikhonova <anna.tikhonova@intel.com>
15694 Ilya Tocar <ilya.tocar@intel.com>
15695 Andrey Turetskiy <andrey.turetskiy@intel.com>
15696 Ilya Verbin <ilya.verbin@intel.com>
15697 Kirill Yukhin <kirill.yukhin@intel.com>
15698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15700 * config/i386/sse.md
15701 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15702 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15703 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15704 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15705 Use VI8F_256_512 mode iterator.
15706 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15707 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15709 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15711 Anna Tikhonova <anna.tikhonova@intel.com>
15712 Ilya Tocar <ilya.tocar@intel.com>
15713 Andrey Turetskiy <andrey.turetskiy@intel.com>
15714 Ilya Verbin <ilya.verbin@intel.com>
15715 Kirill Yukhin <kirill.yukhin@intel.com>
15716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15718 * config/i386/sse.md
15719 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15720 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15721 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15722 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15723 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15724 (define_insn "*vec_concatv2df"): Add EVEX version.
15726 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15727 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15728 Anna Tikhonova <anna.tikhonova@intel.com>
15729 Ilya Tocar <ilya.tocar@intel.com>
15730 Andrey Turetskiy <andrey.turetskiy@intel.com>
15731 Ilya Verbin <ilya.verbin@intel.com>
15732 Kirill Yukhin <kirill.yukhin@intel.com>
15733 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15735 * config/i386/sse.md
15736 (define_insn "vec_set<mode>_0"): Add EVEX version.
15738 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15739 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15740 Anna Tikhonova <anna.tikhonova@intel.com>
15741 Ilya Tocar <ilya.tocar@intel.com>
15742 Andrey Turetskiy <andrey.turetskiy@intel.com>
15743 Ilya Verbin <ilya.verbin@intel.com>
15744 Kirill Yukhin <kirill.yukhin@intel.com>
15745 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15747 * config/i386/sse.md
15749 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15751 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15752 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15753 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15754 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15755 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15756 (define_expand "sse2_cvtpd2ps_mask): New.
15757 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15758 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15760 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15762 Anna Tikhonova <anna.tikhonova@intel.com>
15763 Ilya Tocar <ilya.tocar@intel.com>
15764 Andrey Turetskiy <andrey.turetskiy@intel.com>
15765 Ilya Verbin <ilya.verbin@intel.com>
15766 Kirill Yukhin <kirill.yukhin@intel.com>
15767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15769 * config/i386/i386.c
15770 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15771 (ufix_notruncv8dfv8si2_mask_round): ... this.
15772 * config/i386/sse.md
15773 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15774 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15775 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15776 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15777 (define_expand "sse2_cvtpd2dq"): Delete.
15778 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15779 make 2nd operand const0 vector.
15780 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15782 (define_mode_attr pd2udqsuff): New.
15784 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15785 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15786 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15787 (define_expand "sse2_cvttpd2dq"): Ditto.
15788 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15789 make 2nd operand const0 vector.
15791 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15793 PR tree-optimization/63341
15794 * tree-vectorizer.h (vect_create_data_ref_ptr,
15795 vect_create_addr_base_for_vector_ref): Add another tree argument
15796 defaulting to NULL_TREE.
15797 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15798 argument, pass it down to vect_create_addr_base_for_vector_ref.
15799 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15800 add that to base_offset too if non-NULL.
15801 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15802 for dr_explicit_realign_optimized set it to vector byte size
15803 - 1 instead of setting offset, pass byte_offset down to
15804 vect_create_data_ref_ptr.
15806 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15808 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15809 forgotten debug output; canonicalize querries more wtih LTO.
15811 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15813 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15814 ipa-utils.h; add stream_int and stream_out methods.
15815 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15816 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15817 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15819 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15820 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15821 ipa_polymorphic_call_context::clear_speculation,
15822 ipa_polymorphic_call_context::clear_outer_type): Move here from
15824 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15825 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15826 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15827 ipa_polymorphic_call_context::clear_speculation,
15828 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15829 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15831 (ipa_polymorphic_call_context::stream_out): New method.
15832 (ipa_polymorphic_call_context::stream_in): New method.
15833 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15834 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15836 (ipa_analyze_call_uses): Simplify.
15837 (update_indirect_edges_after_inlining): Do not care about outer_type.
15838 (ipa_write_indirect_edge_info): Update.
15839 (ipa_write_indirect_edge_info): Likewise.
15840 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15841 (dump_edge_flags): Break out from ...
15842 (cgraph_node::dump): ... here; dump indirect edges.
15844 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15846 * ipa-utils.h (polymorphic_call_context): Add
15847 metdhos dump, debug and clear_outer_type.
15848 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15849 (ipa_polymorphic_call_context::clear_outer_type): New method.
15850 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15851 * ipa-devirt.c (types_odr_comparable): New function.
15852 (types_must_be_same_for_odr): New function.
15853 (odr_subtypes_equivalent_p): Simplify.
15854 (possible_placement_new): Break out from ...
15855 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15856 be more cuatious about returning false in cases the context may be
15857 valid in derived type or via placement new.
15858 (contains_type_p): Clear maybe_derived_type
15859 (ipa_polymorphic_call_context::dump): New method.
15860 (ipa_polymorphic_call_context::debug): New method.
15861 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15862 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15863 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15864 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15865 to suceed on all valid cases; remove confused sanity check.
15866 (dump_possible_polymorphic_call_targets): Simplify.
15868 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15870 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15871 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15872 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15873 varpool.c: Rename all instances of DECL_ABSTRACT to
15876 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15878 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15879 special handling for stores whose SET_SRC is an UNSPEC (such as
15882 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15884 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15885 !REG_P (src) to release more instruction sink opportunities.
15887 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15889 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15890 move costs for 128-bit types.
15892 2014-09-24 Martin Jambor <mjambor@suse.cz>
15894 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15895 when duplicating a PASS_THROUGH jump function when creating a
15898 2014-09-24 Marek Polacek <polacek@redhat.com>
15902 * asan.c (maybe_instrument_call): Add default case.
15903 * ipa-pure-const.c (special_builtin_state): Likewise.
15904 * predict.c (expr_expected_value_1): Likewise.
15905 * lto-streamer-out.c (write_symbol): Initialize variable.
15907 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15909 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15911 (vmuld_laneq_f64): Likewise.
15912 (vmuls_lane_f32): Likewise.
15913 (vmuls_laneq_f32): Likewise.
15915 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15918 * varpool.c (varpool_node::add): Pass decl attributes
15919 to lookup_attribute.
15921 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15924 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15926 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15928 PR tree-optimization/63266
15929 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15930 marker for unknown byte value.
15931 (MARKER_MASK): New macro.
15932 (MARKER_BYTE_UNKNOWN): New macro.
15933 (HEAD_MARKER): New macro.
15934 (do_shift_rotate): Mark bytes with unknown values due to sign
15935 extension when doing an arithmetic right shift. Replace hardcoded
15936 mask for marker by new MARKER_MASK macro.
15937 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15938 numbers accordingly.
15940 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15942 Anna Tikhonova <anna.tikhonova@intel.com>
15943 Ilya Tocar <ilya.tocar@intel.com>
15944 Andrey Turetskiy <andrey.turetskiy@intel.com>
15945 Ilya Verbin <ilya.verbin@intel.com>
15946 Kirill Yukhin <kirill.yukhin@intel.com>
15947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15949 * config/i386/sse.md
15951 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15953 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15954 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15956 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15958 Anna Tikhonova <anna.tikhonova@intel.com>
15959 Ilya Tocar <ilya.tocar@intel.com>
15960 Andrey Turetskiy <andrey.turetskiy@intel.com>
15961 Ilya Verbin <ilya.verbin@intel.com>
15962 Kirill Yukhin <kirill.yukhin@intel.com>
15963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15965 * config/i386/sse.md
15966 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15967 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15968 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15969 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15970 (define_expand "avx512vl_pshuflw_mask"): New.
15971 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15972 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15973 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15974 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15975 (define_expand "avx512vl_pshufhw_mask"): New.
15976 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15978 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15980 Anna Tikhonova <anna.tikhonova@intel.com>
15981 Ilya Tocar <ilya.tocar@intel.com>
15982 Andrey Turetskiy <andrey.turetskiy@intel.com>
15983 Ilya Verbin <ilya.verbin@intel.com>
15984 Kirill Yukhin <kirill.yukhin@intel.com>
15985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15987 * config/i386/i386.c
15988 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15989 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15990 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15991 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15992 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15993 * config/i386/sse.md
15994 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15996 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15997 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15999 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16000 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16001 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16002 (define_expand "avx512vl_pshufd_mask"): New.
16003 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16005 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16007 Anna Tikhonova <anna.tikhonova@intel.com>
16008 Ilya Tocar <ilya.tocar@intel.com>
16009 Andrey Turetskiy <andrey.turetskiy@intel.com>
16010 Ilya Verbin <ilya.verbin@intel.com>
16011 Kirill Yukhin <kirill.yukhin@intel.com>
16012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16014 * config/i386/i386.c
16015 (CODE_FOR_avx2_extracti128): Rename to ...
16016 (CODE_FOR_avx_vextractf128v4di): this.
16017 (CODE_FOR_avx2_inserti128): Rename to ...
16018 (CODE_FOR_avx_vinsertf128v4di): this.
16019 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16020 CODE_FOR_avx_vextractf128v4di.
16021 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16022 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16023 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16024 CODE_FOR_avx512vl_vinsertv8si.
16025 * config/i386/sse.md
16027 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16028 AVX512_VEC mode iterator.
16030 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16033 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16034 AVX512_VEC_2 mode iterator.
16035 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16036 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16037 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16038 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16039 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16040 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16041 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16042 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16043 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16044 (define_expand "avx2_extracti128"): Delete.
16045 (define_expand "avx2_inserti128"): Ditto.
16047 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16049 Anna Tikhonova <anna.tikhonova@intel.com>
16050 Ilya Tocar <ilya.tocar@intel.com>
16051 Andrey Turetskiy <andrey.turetskiy@intel.com>
16052 Ilya Verbin <ilya.verbin@intel.com>
16053 Kirill Yukhin <kirill.yukhin@intel.com>
16054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16056 * config/i386/sse.md
16057 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16058 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16059 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16060 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16061 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16062 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16063 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16064 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16065 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16066 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16067 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16068 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16069 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16071 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16073 PR rtl-optimization/63210
16074 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16075 HARD_REGNO is not available for CONFLICT_A.
16077 2014-09-23 Andi Kleen <ak@linux.intel.com>
16079 * cgraph.h (symtab_node): Add no_reorder attribute.
16080 (symbol_table::output_asm_statements): Remove.
16081 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16082 (cgraph_node::create_version_clone): Dito.
16083 (symbol_table::output_asm_statements): Remove.
16084 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16085 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16086 (output_in_order): Add no_reorder flag. Only handle no_reorder
16088 (symbol_table::compile): Add separate pass for no_reorder nodes.
16089 (process_common_attributes): Set no_reorder flag in symtab node.
16091 (process_function_and_variable_attributes): Pass symtab nodes to
16092 process_common_attributes.
16093 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16094 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16095 (lto_output_varpool_node): Dito.
16096 (input_overwrite_node): Dito.
16097 (input_varpool_node): Dito.
16098 * varpool.c (varpool_node::add): Set no_reorder attribute.
16099 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16100 (symbol_table::output_variables): Dito.
16101 * symtab.c (symtab_node::dump_base): Print no_reorder.
16103 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16105 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16108 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16110 * configure: Regenerate.
16112 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16114 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16115 when result_mode == shift_mode.
16117 2014-09-23 Kostya Serebryany <kcc@google.com>
16119 Update to match the changed asan API.
16120 * asan.c (asan_global_struct): Update the __asan_global definition
16121 to match the new API.
16122 (asan_add_global): Ditto.
16123 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16126 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16128 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16129 refine the constraints used on 32/64-bit floating point moves.
16130 (f32_av): Likewise.
16131 (f64_vsx): Likewise.
16132 (f64_dm): Likewise.
16133 (f64_av): Likewise.
16134 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16135 (BOOL_REGS_OP1): Likewise.
16136 (BOOL_REGS_OP2): Likewise.
16137 (BOOL_REGS_UNARY): Likewise.
16138 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16139 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16140 for moves involving VSX registers. Do not use constraints that
16141 target VSX registers for decimal types.
16142 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16143 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16145 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16147 * tree.h (int_bit_position): Turn into inline function;
16148 implement using wide int.
16149 * tree.c (int_bit_position): Remove.
16151 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16154 * target-globals.c (target_globals::~target_globals): Fix location
16155 of ira_int destruction.
16157 2014-09-23 Renlin Li <renlin.li@arm.com>
16159 * config/aarch64/aarch64.md (return): New.
16160 (simple_return): Likewise.
16161 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16162 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16164 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16166 * common/config/aarch64/aarch64-common.c:
16167 (default_options aarch_option_optimization_table):
16168 Default to -fsched-pressure.
16170 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16172 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16173 with LABEL_PRESERVE_P flag set.
16175 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16177 Anna Tikhonova <anna.tikhonova@intel.com>
16178 Ilya Tocar <ilya.tocar@intel.com>
16179 Andrey Turetskiy <andrey.turetskiy@intel.com>
16180 Ilya Verbin <ilya.verbin@intel.com>
16181 Kirill Yukhin <kirill.yukhin@intel.com>
16182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16184 * config/i386/sse.md
16185 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16186 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16187 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16188 (define_insn "sse2_shufpd_v2df_mask"): New.
16190 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16192 Anna Tikhonova <anna.tikhonova@intel.com>
16193 Ilya Tocar <ilya.tocar@intel.com>
16194 Andrey Turetskiy <andrey.turetskiy@intel.com>
16195 Ilya Verbin <ilya.verbin@intel.com>
16196 Kirill Yukhin <kirill.yukhin@intel.com>
16197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16199 * config/i386/sse.md
16200 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16201 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16202 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16203 (define_insn "sse_shufps_v4sf_mask"): New.
16205 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16207 Anna Tikhonova <anna.tikhonova@intel.com>
16208 Ilya Tocar <ilya.tocar@intel.com>
16209 Andrey Turetskiy <andrey.turetskiy@intel.com>
16210 Ilya Verbin <ilya.verbin@intel.com>
16211 Kirill Yukhin <kirill.yukhin@intel.com>
16212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16214 * config/i386/sse.md
16215 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16216 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16217 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16218 (define_insn "unpcklps128_mask"): New.
16220 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16222 Anna Tikhonova <anna.tikhonova@intel.com>
16223 Ilya Tocar <ilya.tocar@intel.com>
16224 Andrey Turetskiy <andrey.turetskiy@intel.com>
16225 Ilya Verbin <ilya.verbin@intel.com>
16226 Kirill Yukhin <kirill.yukhin@intel.com>
16227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16229 * config/i386/sse.md
16230 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16231 (define_insn "avx512vl_unpckhpd128_mask"): New.
16232 (define_expand "avx_movddup256<mask_name>"): Add masking.
16233 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16234 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16235 (define_insn "avx512vl_unpcklpd128_mask"): New.
16237 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16239 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16240 * doc/tm.texi: Regenerate.
16241 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16242 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16243 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16245 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16246 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16247 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16248 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16249 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16251 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16252 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16253 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16254 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16255 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16256 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16257 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16258 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16259 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16260 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16261 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16264 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16266 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16267 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16268 * ipa-prop.c (struct type_change_info): Rename to ...
16269 (prop_type_change_info): ... this; update uses.
16270 * ggc-page.c (globals): Rename to ...
16271 (static struct ggc_globals): ... this; update uses.
16272 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16273 (im_mem_ref): ... this; update uses.
16274 * ggc-common.c (loc_descriptor): Rename to ...
16275 (ggc_loc_descriptor): ... this; update uses.
16276 * lra-eliminations.c (elim_table): Rename to ...
16277 (lra_elim_table): ... this; update uses.
16278 * bitmap.c (output_info): Rename to ...
16279 (bitmap_output_info): ... this; update uses.
16280 * gcse.c (expr): Rename to ...
16281 (gcse_expr) ... this; update uses.
16282 (occr): Rename to ...
16283 (gcse_occr): .. this; update uses.
16284 * tree-ssa-copy.c (prop_value_d): Rename to ...
16285 (prop_value_t): ... this.
16286 * predict.c (block_info_def): Rename to ...
16287 (block_info): ... this; update uses.
16288 (edge_info_def): Rename to ...
16289 (edge_info): ... this; update uses.
16290 * profile.c (bb_info): Rename to ...
16291 (bb_profile_info): ... this; update uses.
16292 * alloc-pool.c (output_info): Rename to ...
16293 (pool_output_info): ... this; update uses.
16294 * ipa-cp.c (topo_info): Rename to ..
16295 (ipa_topo_info): ... this; update uses.
16296 * tree-nrv.c (nrv_data): Rename to ...
16297 (nrv_data_t): ... this; update uses.
16298 * ipa-split.c (bb_info): Rename to ...
16299 (split_bb_info): ... this one.
16300 * profile.h (edge_info): Rename to ...
16301 (edge_profile_info): ... this one; update uses.
16302 * dse.c (bb_info): Rename to ...
16303 (dse_bb_info): ... this one; update uses.
16304 * cprop.c (occr): Rename to ...
16305 (cprop_occr): ... this one; update uses.
16306 (expr): Rename to ...
16307 (cprop_expr): ... this one; update uses.
16309 2014-09-22 Jason Merrill <jason@redhat.com>
16311 * Makefile.in (check-parallel-%): Add @.
16313 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16315 * config/aarch64/geniterators.sh: New.
16316 * config/aarch64/iterators.md (VDQF_DF): New.
16317 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16318 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16320 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16322 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16323 -lnosys when -msim absent.
16325 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16327 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16329 2014-09-22 Richard Biener <rguenther@suse.de>
16331 * gimplify.c (gimplify_init_constructor): Do not leave
16332 non-GIMPLE vector constructors around.
16333 * tree-cfg.c (verify_gimple_assign_single): Verify that
16334 CONSTRUCTORs have gimple elements.
16336 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16339 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16340 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16341 instead of a normal gimple assignment stmt.
16343 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16345 * config/bfin/bfin.md: Fix use of constraints in define_split.
16347 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16349 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16350 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16352 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16354 * hard-reg-set.h: Include hash-table.h.
16355 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16357 * target-globals.c (target_globals::~target_globals): Call
16358 hard_regs->finalize.
16359 * rtl.h (subreg_shape): New structure.
16360 (shape_of_subreg): New function.
16361 (simplifiable_subregs): Declare.
16362 * reginfo.c (simplifiable_subreg): New structure.
16363 (simplifiable_subregs_hasher): Likewise.
16364 (simplifiable_subregs): New function.
16365 (invalid_mode_changes): Delete.
16366 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16367 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16368 Record valid mode changes in valid_mode_changes.
16369 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16370 Update calls to record_subregs_of_mode.
16371 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16372 handling. Initialize new variables. Update call to
16373 find_subregs_of_mode.
16374 (invalid_mode_change_p): Check new variables instead of
16375 invalid_mode_changes.
16376 (finish_subregs_of_mode): Finalize new variables instead of
16377 invalid_mode_changes.
16378 (target_hard_regs::finalize): New function.
16379 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16380 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16382 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16384 * combine.c (subst): Use simplify_subreg_regno rather than
16385 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16387 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16389 * rtl.h (subreg_info): Expand commentary
16390 * rtlanal.c (subreg_get_info): Likewise.
16392 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16394 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16395 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16396 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16398 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16400 * config/arm/arm.c: #include "tm-constrs.h"
16401 (thumb1_size_rtx_costs): Adjust rtx costs.
16403 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16405 * configure.ac (target_header_dir): Move block defining
16406 this to before the block setting inhibit_libc.
16407 (inhibit_libc): When considering $with_headers, just
16408 check it it's explicitly "no". If not, also check if
16409 $target_header_dir/stdio.h is present. If not, set
16411 * configure: Regenerate.
16413 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16415 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16417 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16419 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16420 insn for divides by integer powers of two.
16421 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16422 (mod<mode>3): Fix formatting.
16423 (three anonymous define_insn and two define_split): Delete.
16425 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16427 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16428 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16429 (floatdisf2_internal2): Ditto.
16430 (ashrdi3_no_power): Ditto. Fix formatting.
16432 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16434 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16435 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16438 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16440 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16441 constant, use addsi3 directly.
16442 (three anonymous define_insn, two define_split): Delete.
16443 (sub<mode>3): Move. Do not allow constant second operand.
16444 Generate different insn for constant first operand.
16445 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16446 (subf<mode>3_imm): New.
16447 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16448 (*plus_ltu<mode>): Only handle registers.
16449 (*plus_ltu<mode>_1): New. Handle integer third operand.
16450 (*plus_gtu<mode>): Only handle registers.
16451 (*plus_gtu<mode>_1): New. Handle integer third operand.
16453 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16455 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16456 (iorxor): New code_attr.
16457 (IORXOR): New code_attr.
16458 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16459 (ior<mode>3, xor<mode>3): Delete.
16460 (<iorxor><mode>3): New.
16461 (splitter for "big" integer ior, xor): New.
16462 (*bool<mode>3): Move. Also handle AND.
16463 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16464 (splitter for "big" integer ior, xor): Delete.
16466 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16468 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16469 (two anonymous define_insn and two define_split): Delete.
16470 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16472 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16474 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16475 (two anonymous define_insn and two define_split): Delete.
16476 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16478 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16480 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16482 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16484 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16485 (input_operand): Do not allow ca_operand.
16486 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16487 carry bit, allow SImode and Pmode.
16488 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16490 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16492 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16493 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16494 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16495 (*call_rex64_ms_sysv): Remove.
16496 (*call_value_rex64_ms_sysv): Ditto.
16497 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16499 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16501 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16502 operand 3 to "CnL".
16504 2014-09-20 Andreas Schwab <schwab@suse.de>
16506 * config/ia64/ia64.md: Remove constraints from define_split
16509 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16511 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16512 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16513 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16514 (get_dynamic_type): Remove.
16515 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16516 (clear_speculation): Bring to ipa-deivrt.h
16517 (get_class_context): Rename to ...
16518 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16519 (contains_type_p): Update.
16520 (get_dynamic_type): Rename to ...
16521 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16522 (possible_polymorphic_call_targets): UPdate.
16523 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16524 * ipa-prop.c (ipa_analyze_call_uses): Update.
16526 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16528 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16529 privatize dynamic TLS variables.
16531 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16533 * diagnostic.c (warning_n): New function.
16534 * diagnostic-core.h (warning_n): Declare.
16535 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16536 output dynamic counts when available.
16538 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16540 PR tree-optimization/63255
16541 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16542 issue in setting body_removed flag.
16544 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16547 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16548 that visibility change is possible
16549 (handle_weakref_attribute): Likewise.
16550 * cgraph.h (symtab_node): Add method get_create and
16551 field refuse_visibility_changes.
16552 (symtab_node::get_create): New method.
16553 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16554 * varasm.c (mark_weak): Verify that visibility change is
16557 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16559 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16560 for base_reg_operand to be common between LO_SUM and PLUS.
16561 (fusion_gpr_mem_combo): New predicate to match a fused address
16562 that combines the addis and memory offset address.
16564 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16566 (emit_fusion_gpr_load): Likewise.
16568 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16569 signature to pass each argument separately, rather than
16570 using an operands array. Rewrite the insns found by peephole2 to
16571 be a single insn, rather than hoping the insns will still be
16572 together when the peephole pass is done. Drop being called via a
16574 (emit_fusion_gpr_load): Change calling signature to be called from
16575 the fusion_gpr_load_<mode> insns with a combined memory address
16576 instead of the peephole pass passing the addis and offset
16579 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16581 (power8 fusion peephole): Drop support for doing power8 via a
16582 normal peephole that was created by the peephole2 pass.
16583 (power8 fusion peephole2): Create a new insn with the fused
16584 address, so that the fused operation is kept together after
16585 register allocation is done.
16586 (fusion_gpr_load_<mode>): Likewise.
16588 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16591 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16593 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16595 * recog.c (scratch_operand): Do not simply allow all hard registers:
16596 only allow those that are allocatable.
16598 2014-09-19 Felix Yang <felix.yang@huawei.com>
16600 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16601 comments and fix spacing to conform to coding style.
16603 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16605 * genrecog.c (validate_pattern): Allow empty constraints in
16608 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16610 * dwarf2out.c (decl_ultimate_origin): Update comment.
16611 * tree.c (block_ultimate_origin): Same.
16613 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16615 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16616 Update GCC version name to GCC 5.
16617 (rs6000_function_arg_boundary): Likewise.
16618 (rs6000_function_arg): Likewise.
16620 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16622 * config/sh/sh.md: Fix use of constraints in define_split.
16624 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16627 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16629 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16631 * doc/md.texi (Modifiers): Consistently use "read/write"
16632 nomenclature rather than "input/output".
16633 * genrecog.c (constraints_supported_in_insn_p): New.
16634 (validate_pattern): If needed, also check constraints on
16635 MATCH_SCRATCH operands.
16636 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16637 operands with no '=' or '+' modifier.
16639 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16641 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16642 scratch register as written.
16644 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16646 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16649 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16651 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16654 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16657 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16658 address load optimization force s390_optimize_prologue to leave it
16659 that way. Only do the optimization if we already decided to push
16660 r14 into a stack slot.
16662 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16664 * asan.c (build_check_stmt): Alignment arg was added.
16665 (asan_expand_check_ifn): Optimization for alignment >= 8.
16667 2014-09-19 Olivier Hainque <hainque@adacore.com>
16669 * config/i386/vxworksae.h: Remove obsolete definitions.
16670 (STACK_CHECK_PROTECT): Define.
16671 * config/i386/vx-common.h: Remove. Merge contents within
16672 config/i386/vxworks.h.
16673 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16676 2014-09-19 Olivier Hainque <hainque@adacore.com>
16678 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16679 * config/rs6000/t-vxworksmils: New file.
16680 * config/rs6000/vxworksmils.h: New file.
16682 2014-09-19 Olivier Hainque <hainque@adacore.com>
16684 * varasm.c (default_section_type_flags): Flag .persistent.bss
16685 sections as SECTION_BSS.
16687 2014-09-19 Nick Clifton <nickc@redhat.com>
16689 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16690 pop'ed registers so that DCE does not eliminate them.
16692 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16695 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16697 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16699 * system.h (LIBGCC2_TF_CEXT): Poison.
16700 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16701 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16702 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16703 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16704 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16705 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16706 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16707 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16708 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16710 2014-09-19 Kito Cheng <kito@0xlab.org>
16712 * except.h: Fix header guard.
16713 * addresses.h: Add missing header guard.
16714 * cfghooks.h: Likewise.
16715 * collect-utils.h: Likewise.
16716 * collect2-aix.h: Likewise.
16717 * conditions.h: Likewise.
16718 * cselib.h: Likewise.
16719 * dwarf2asm.h: Likewise.
16720 * graphds.h: Likewise.
16721 * graphite-scop-detection.h: Likewise.
16722 * gsyms.h: Likewise.
16723 * hw-doloop.h: Likewise.
16724 * incpath.h: Likewise.
16725 * ipa-inline.h: Likewise.
16726 * ipa-ref.h: Likewise.
16727 * ira-int.h: Likewise.
16729 * lra-int.h: Likewise.
16731 * lto-section-names.h: Likewise.
16732 * read-md.h: Likewise.
16733 * reload.h: Likewise.
16734 * rtl-error.h: Likewise.
16735 * sdbout.h: Likewise.
16736 * targhooks.h: Likewise.
16737 * tree-affine.h: Likewise.
16738 * xcoff.h: Likewise.
16739 * xcoffout.h: Likewise.
16741 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16744 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16747 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16750 * lra.c (lra): Call recog_init.
16752 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16755 * asan.c (transform_statements): Don't instrument clobber statements.
16757 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16759 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16760 to neon_load1_1reg<q>.
16762 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16765 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16766 if there are only debug stmts after the noreturn call, instead
16767 remove the debug stmts.
16769 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16771 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16772 (odr_types_equivalent_p): Use pair hash.
16773 (odr_subtypes_equivalent_p): Likewise, do structural compare
16774 on ODR types that may be mismatched.
16775 (warn_odr): Support warning when only one field is given.
16776 (odr_types_equivalent_p): Strenghten comparsions made;
16778 (add_type_duplicate): Update VISITED hash set.
16780 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16782 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16783 Enable selection of 'posix' or no thread model.
16785 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16787 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16788 when architecture is older than ARMv7.
16790 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16793 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16794 that fit exactly in a word or double word.
16796 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16798 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16799 zmm/k regs support.
16801 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16803 Anna Tikhonova <anna.tikhonova@intel.com>
16804 Ilya Tocar <ilya.tocar@intel.com>
16805 Andrey Turetskiy <andrey.turetskiy@intel.com>
16806 Ilya Verbin <ilya.verbin@intel.com>
16807 Kirill Yukhin <kirill.yukhin@intel.com>
16808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16810 * config/i386/i386.c
16811 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16812 * config/i386/sse.md
16813 (define_mode_iterator VI48F_256): New.
16814 (define_mode_attr extract_type): Ditto.
16815 (define_mode_attr extract_suf): Ditto.
16816 (define_mode_iterator AVX512_VEC): Ditto.
16818 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16820 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16822 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16824 (define_mode_attr extract_type_2): Ditto.
16825 (define_mode_attr extract_suf_2): Ditto.
16826 (define_mode_iterator AVX512_VEC_2): Ditto.
16828 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16829 AVX512_VEC_2 mode iterator.
16830 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16831 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16832 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16833 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16834 (define_split for V16FI mode): Ditto.
16835 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16836 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16837 (define_split for VI8F_256 mode): Ditto.
16838 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16839 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16840 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16841 (define_split for VI4F_256 mode): Ditto.
16842 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16843 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16844 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16845 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16846 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16847 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16848 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16849 Update `type' attribute, remove explicit `memory' attribute calculation.
16851 2014-09-16 Kito Cheng <kito@0xlab.org>
16853 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16854 ira_spilled_reg_stack_slots_num if using lra.
16855 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16856 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16857 make sure not using lra.
16858 (ira_reuse_stack_slot): Likewise.
16859 (ira_mark_new_stack_slot): Likewise.
16861 2014-09-15 Andi Kleen <ak@linux.intel.com>
16863 * function.c (allocate_struct_function): Force
16864 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16865 profiling is disabled.
16867 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16869 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16870 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16871 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16872 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16873 macro with statically checked member functions.
16874 * rtl.h (rtx_insn::deleted): New method.
16875 (rtx_insn::set_deleted): Likewise.
16876 (rtx_insn::set_undeleted): Likewise.
16877 (INSN_DELETED_P): Remove.
16879 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16881 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16882 result of emit_jump_insn_before to a new variable.
16883 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16884 (mark_jump_label_1): Likewise.
16885 (mark_jump_label_asm): Likewise.
16886 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16887 * rtl.h (mark_jump_label): Adjust.
16889 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16891 * Makefile.in (dg_target_exps): Remove.
16892 (check_gcc_parallelize): Change to just an upper bound number.
16893 (check-%-subtargets): Always print the non-parallelized goals.
16894 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16895 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16896 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16897 check_p_numbers6): New variables.
16898 (check_p_numbers): Set to sequence from 1 to 9999.
16899 (check_p_subdirs): Set to sequence from 1 to minimum of
16900 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16902 (check-%, check-parallel-%): Rewritten so that for parallelized
16903 testing each job runs all the *.exp files, with
16904 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16906 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16908 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16910 (arc_sets_cc_p): Likewise.
16911 * config/arc/arc.c (arc_print_operand): Use methods of
16912 "final_sequence" for clarity, and to enable strengthening of
16913 locals "jump" and "delay" from rtx to rtx_insn *.
16914 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16915 rtx_insn *; use method of rtx_sequence for typesafety.
16916 (arc_get_insn_variants): Use insn method of rtx_sequence for
16918 (arc_pad_return): Likewise.
16919 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16920 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16921 dyn_cast to rtx_sequence *, using insn method for typesafety.
16922 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16923 rtx_sequence * and use insn method when invoking get_attr_length.
16924 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16925 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16926 rtx_sequence *, introducing a local "seq", using its insn method
16927 from typesafety and clarity.
16928 (add_sched_insns_for_speculation): Strengthen local "next" from
16930 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16931 (predicate_insn): Likewise.
16932 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16934 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16935 * config/epiphany/epiphany-protos.h
16936 (extern void epiphany_insert_mode_switch_use): Likewise for param
16938 (get_attr_sched_use_fpu): Likewise for param.
16939 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16940 Likewise for param "insn".
16941 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16942 param "insn" of "target_insert_mode_switch_use" callback.
16943 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16944 (frv_issues_to_branch_unit_p): Likewise.
16945 (frv_pack_insn_p): Likewise.
16946 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16947 const rtx * (i.e. mutable rtx_def * const *) to
16948 rtx_insn * const *.
16949 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16950 Strengthen first param from rtx to rtx_insn *.
16951 (output_fix_trunc): Likewise.
16952 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16953 (output_fix_trunc): Likewise.
16954 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16956 (min_insn_size): Likewise for param "insn".
16957 (get_mem_group): Likewise.
16958 (is_cmp): Likewise.
16959 (get_insn_path): Likewise.
16960 (get_insn_group): Likewise.
16961 (count_num_restricted): Likewise.
16962 (fits_dispatch_window): Likewise.
16963 (add_insn_window): Likewise.
16964 (add_to_dispatch_window): Likewise.
16965 (debug_insn_dispatch_info_file): Likewise.
16966 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16968 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16969 "cmp" and local "prev".
16970 (m32c_output_compare): Likewise for param "insn".
16971 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16972 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16973 (define_predicate "large_insn_p"): Likewise.
16974 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16975 param from rtx to rtx_insn *.
16976 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16977 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16978 (m68k_sched_attr_size): Likewise.
16979 (sched_get_opxy_mem_type): Likewise for param "insn".
16980 (m68k_sched_attr_op_mem): Likewise.
16981 (sched_mem_operand_p): Likewise.
16982 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16983 * config/mep/mep.c (mep_multi_slot): Likewise.
16984 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16986 (mips_sync_loop_insns): Likewise.
16987 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16988 method of "final_sequence" for typesafety.
16989 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16991 (mips_output_sync_loop): Likewise.
16992 (mips_sync_loop_insns): Likewise.
16993 (mips_74k_agen_init): Likewise.
16994 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16996 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16997 Strengthen param "insn" from rtx to rtx_insn *.
16998 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17000 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17002 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17003 "insn". Use method of rtx_sequence for typesafety.
17004 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17006 (branch_needs_nop_p): Likewise.
17007 (use_skip_p): Likewise.
17008 (pa_insn_refs_are_delayed): Likewise.
17009 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17010 for locals "insn", "ninsn".
17011 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17013 (is_cracked_insn): Likewise.
17014 (is_branch_slot_insn): Likewise.
17015 (is_nonpipeline_insn): Likewise.
17016 (insn_terminates_group_p): Likewise.
17017 (insn_must_be_first_in_group): Likewise.
17018 (insn_must_be_last_in_group): Likewise.
17019 (force_new_group): Likewise for param "next_insn".
17020 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17022 (s390_sched_score): Likewise.
17023 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17024 (rtx sfunc_uses_reg): Likewise for sole param.
17025 * config/sh/sh.c (sh_print_operand): Use insn method of
17026 final_sequence for typesafety.
17027 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17028 Use insn method of final_sequence for typesafety.
17029 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17030 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17032 (eligible_for_return_delay): Likewise.
17033 (eligible_for_sibcall_delay): Likewise.
17034 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17035 (eligible_for_return_delay): Likewise.
17036 (eligible_for_sibcall_delay): Likewise.
17037 * config/stormy16/stormy16-protos.h
17038 (xstormy16_output_cbranch_hi): Likewise for final param.
17039 (xstormy16_output_cbranch_si): Likewise.
17040 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17041 (xstormy16_output_cbranch_si): Likewise.
17042 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17043 * config/v850/v850.c (notice_update_cc): Likewise.
17045 * final.c (get_attr_length_1): Strengthen param "insn" and param
17046 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17047 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17048 (get_attr_min_length): Likewise.
17049 (shorten_branches): Likewise for signature of locals "length_fun"
17050 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17051 from a checked cast and use its methods for clarity and to enable
17052 strengthening local "inner_insn" from rtx to rtx_insn *.
17053 * genattr.c (gen_attr): When writing out the prototypes of the
17054 various generated "get_attr_" functions, strengthen the params of
17055 the non-const functions from rtx to rtx_insn *.
17056 Similarly, strengthen the params of insn_default_length,
17057 insn_min_length, insn_variable_length_p, insn_current_length.
17058 (main): Similarly, strengthen the param of num_delay_slots,
17059 internal_dfa_insn_code, insn_default_latency, bypass_p,
17060 insn_latency, min_issue_delay, print_reservation,
17061 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17062 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17063 to hook_int_rtx_insn_unreachable.
17064 * genattrtab.c (write_attr_get): When writing out the generated
17065 "get_attr_" functions, strengthen the param "insn" from rtx to
17066 rtx_insn *, eliminating a checked cast.
17067 (make_automaton_attrs): When writing out prototypes of
17068 "internal_dfa_insn_code_", "insn_default_latency_" functions
17069 and the "internal_dfa_insn_code" and "insn_default_latency"
17070 callbacks, strengthen their params from rtx to rtx_insn *
17071 * genautomata.c (output_internal_insn_code_evaluation): When
17072 writing out code, add a checked cast from rtx to rtx_insn * when
17073 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17074 (output_dfa_insn_code_func): Strengthen param of generated
17075 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17076 (output_trans_func): Likewise for generated function
17077 "state_transition".
17078 (output_internal_insn_latency_func): When writing out generated
17079 function "internal_insn_latency", rename params from "insn" and
17080 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17081 locals "insn" and "insn2" as rtx_insn * with checked casts once
17082 we've proven that we're not dealing with const0_rtx.
17083 (output_insn_latency_func): Strengthen param of generated
17084 function "insn_latency" from rtx to rtx_insn *.
17085 (output_print_reservation_func): Likewise for generated function
17086 "print_reservation".
17087 (output_insn_has_dfa_reservation_p): Likewise for generated
17088 function "insn_has_dfa_reservation_p".
17089 * hooks.c (hook_int_rtx_unreachable): Rename to...
17090 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17091 from rtx to rtx_insn *.
17092 * hooks.h (hook_int_rtx_unreachable): Likewise.
17093 (extern int hook_int_rtx_insn_unreachable): Likewise.
17094 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17095 (get_attr_min_length): Likewise.
17096 * recog.c (get_enabled_alternatives): Likewise.
17097 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17098 * reorg.c (find_end_label): Introduce local rtx "pat" and
17099 strengthen local "insn" from rtx to rtx_insn *.
17100 (redundant_insn): Use insn method of "seq" rather than element for
17101 typesafety; strengthen local "control" from rtx to rtx_insn *.
17102 * resource.c (mark_referenced_resources): Add checked cast to
17103 rtx_insn * within INSN/JUMP_INSN case.
17104 (mark_set_resources): Likewise.
17105 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17108 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17110 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17111 param "label" from rtx to rtx_insn *.
17112 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17114 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17115 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17116 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17117 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17118 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17119 param from rtx to rtx_insn *.
17120 (default_loop_align_max_skip): Likewise.
17121 (default_label_align_max_skip): Likewise.
17122 (default_jump_align_max_skip): Likewise.
17123 * target.def (label_align_after_barrier_max_skip): Likewise.
17124 (loop_align_max_skip): Likewise.
17125 (label_align_max_skip): Likewise.
17126 (jump_align_max_skip): Likewise.
17127 * targhooks.h (default_label_align_after_barrier_max_skip):
17129 (default_loop_align_max_skip): Likewise.
17130 (default_label_align_max_skip): Likewise.
17131 (default_jump_align_max_skip): Likewise.
17133 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17135 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17136 from const_rtx to const rtx_insn *. Update union members from rtx
17138 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17139 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17140 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17141 strengthen both params from const_rtx to const rtx_insn *.
17142 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17143 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17144 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17146 * target.def (can_follow_jump): Strengthen both params from
17147 const_rtx to const rtx_insn *, and update default implementation
17148 from hook_bool_const_rtx_const_rtx_true to
17149 hook_bool_const_rtx_insn_const_rtx_insn_true.
17151 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17153 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17154 "insn" from rtx to rtx_insn *.
17155 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17157 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17159 Anna Tikhonova <anna.tikhonova@intel.com>
17160 Ilya Tocar <ilya.tocar@intel.com>
17161 Andrey Turetskiy <andrey.turetskiy@intel.com>
17162 Ilya Verbin <ilya.verbin@intel.com>
17163 Kirill Yukhin <kirill.yukhin@intel.com>
17164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17166 * config/i386/sse.md
17167 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17168 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17169 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17170 (define_expand "vcvtps2ph_mask"): New.
17171 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17172 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17173 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17175 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17176 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17177 Anna Tikhonova <anna.tikhonova@intel.com>
17178 Ilya Tocar <ilya.tocar@intel.com>
17179 Andrey Turetskiy <andrey.turetskiy@intel.com>
17180 Ilya Verbin <ilya.verbin@intel.com>
17181 Kirill Yukhin <kirill.yukhin@intel.com>
17182 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17184 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17186 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17187 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17188 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17189 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17190 also for TARGET_AVX512VL.
17191 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17193 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17195 * doc/install.texi (Options specification): add
17196 --disable-libsanitizer item.
17198 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17199 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17202 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17204 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17205 kernel version check to avoid incrementing it after every major OS X
17207 (darwin_default_min_version): Avoid static memory buffer.
17209 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17211 * tree.c (need_assembler_name_p): Store C++ type mangling only
17214 2014-09-13 Marek Polacek <polacek@redhat.com>
17216 * tree.c (protected_set_expr_location): Don't check whether T is
17219 2014-09-12 DJ Delorie <dj@redhat.com>
17221 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17222 (extend_and_shift1_hipsi2): Likewise.
17223 (extend_and_shift2_hipsi2): Likewise.
17225 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17227 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17228 with NULL when dealing with an insn.
17229 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17230 from rtx to rtx_insn *.
17231 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17232 const_rtx to const rtx_insn *.
17233 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17235 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17237 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17240 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17242 * target.def (libgcc_floating_mode_supported_p): New hook.
17243 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17245 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17246 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17247 (LIBGCC2_HAS_TF_MODE): Remove.
17248 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17249 * doc/tm.texi: Regenerate.
17250 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17252 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17253 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17254 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17255 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17256 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17257 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17258 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17259 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17260 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17261 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17263 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17264 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17265 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17266 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17267 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17268 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17269 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17270 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17271 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17272 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17273 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17274 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17275 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17276 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17278 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17280 (ia64_libgcc_floating_mode_supported_p): New function.
17281 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17282 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17283 (IA64_NO_LIBGCC_TFMODE): Define.
17284 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17285 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17287 (pdp11_scalar_mode_supported_p): New function.
17288 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17289 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17291 2014-09-12 Richard Biener <rguenther@suse.de>
17293 PR middle-end/63237
17294 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17296 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17298 * tree.c (integer_each_onep): New function.
17299 * tree.h (integer_each_onep): Declare it.
17300 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17301 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17302 (X & 1) == 0 for vector and complex.
17304 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17306 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17308 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17309 cost to spilling from integer to FP registers.
17311 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17313 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17315 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17316 are now handled correctly.
17318 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17320 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17321 handling of CALLER_SAVE_REGS and POINTER_REGS.
17323 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17325 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17326 the number of hard registers.
17328 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17330 Anna Tikhonova <anna.tikhonova@intel.com>
17331 Ilya Tocar <ilya.tocar@intel.com>
17332 Andrey Turetskiy <andrey.turetskiy@intel.com>
17333 Ilya Verbin <ilya.verbin@intel.com>
17334 Kirill Yukhin <kirill.yukhin@intel.com>
17335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17337 * config/i386/sse.md
17338 (define_mode_iterator VI48_AVX512VL): New.
17339 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17340 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17341 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17342 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17343 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17344 "avx512f_vternlog<mode>_mask" and update mode iterator.
17345 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17346 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17348 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17349 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17350 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17351 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17352 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17353 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17355 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17357 Anna Tikhonova <anna.tikhonova@intel.com>
17358 Ilya Tocar <ilya.tocar@intel.com>
17359 Andrey Turetskiy <andrey.turetskiy@intel.com>
17360 Ilya Verbin <ilya.verbin@intel.com>
17361 Kirill Yukhin <kirill.yukhin@intel.com>
17362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17364 * config/i386/sse.md (VI128_256): Delete.
17365 (define_mode_iterator VI124_256): New.
17366 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17367 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17368 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17369 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17370 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17371 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17372 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17373 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17375 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17376 in presence of AVX-512.
17378 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17380 Anna Tikhonova <anna.tikhonova@intel.com>
17381 Ilya Tocar <ilya.tocar@intel.com>
17382 Andrey Turetskiy <andrey.turetskiy@intel.com>
17383 Ilya Verbin <ilya.verbin@intel.com>
17384 Kirill Yukhin <kirill.yukhin@intel.com>
17385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17387 * config/i386/sse.md
17388 (define_expand "<avx512>_gathersi<mode>"): Rename from
17389 "avx512f_gathersi<mode>".
17390 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17391 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17392 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17393 "avx512f_gatherdi<mode>".
17394 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17395 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17397 (define_expand "<avx512>_scattersi<mode>"): Rename from
17398 "avx512f_scattersi<mode>".
17399 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17400 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17401 "avx512f_scatterdi<mode>".
17402 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17404 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17406 * ira.h (ira_finish_once): Delete.
17407 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17408 (target_ira_int::free_ira_costs): Likewise.
17409 (target_ira_int::free_register_move_costs): Likewise.
17410 (ira_finish_costs_once): Delete.
17411 * ira.c (free_register_move_costs): Replace with...
17412 (target_ira_int::free_register_move_costs): ...this new function.
17413 (target_ira_int::~target_ira_int): Define.
17414 (ira_init): Call free_register_move_costs as a member function rather
17415 than a global function.
17416 (ira_finish_once): Delete.
17417 * ira-costs.c (free_ira_costs): Replace with...
17418 (target_ira_int::free_ira_costs): ...this new function.
17419 (ira_init_costs): Call free_ira_costs as a member function rather
17420 than a global function.
17421 (ira_finish_costs_once): Delete.
17422 * target-globals.c (target_globals::~target_globals): Call the
17423 target_ira_int destructor.
17424 * toplev.c: Include lra.h.
17425 (finalize): Call lra_finish_once rather than ira_finish_once.
17427 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17429 * common.opt (flto-odr-type-merging): New flag.
17430 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17431 (types_same_for_odr): Likewise.
17432 (odr_subtypes_equivalent_p): Likewise.
17433 (add_type_duplicate): Do not walk type variants.
17434 (register_odr_type): New function.
17435 * ipa-utils.h (register_odr_type): Declare.
17436 (odr_type_p): New function.
17437 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17439 * doc/invoke.texi (-flto-odr-type-merging): Document.
17440 * tree.c (need_assembler_name_p): Compute ODR names when asked
17442 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17444 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17447 * config/i386/i386.c (ix86_option_override_internal): Also turn
17448 off OPTION_MASK_ABI_X32 for -m16.
17450 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17452 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17455 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17458 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17459 Directly forward to __*_DENORM_MIN__.
17461 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17463 * rtl.h (LABEL_REF_LABEL): New macro.
17465 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17466 of XEXP (, 0), where we know that we have a LABEL_REF.
17467 * cfgbuild.c (make_edges): Likewise.
17468 (purge_dead_tablejump_edges): Likewise.
17469 * cfgexpand.c (convert_debug_memory_address): Likewise.
17470 * cfgrtl.c (patch_jump_insn): Likewise.
17471 * combine.c (distribute_notes): Likewise.
17472 * cse.c (hash_rtx_cb): Likewise.
17473 (exp_equiv_p): Likewise.
17474 (fold_rtx): Likewise.
17475 (check_for_label_ref): Likewise.
17476 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17477 (cselib_hash_rtx): Likewise.
17478 * emit-rtl.c (mark_label_nuses): Likewise.
17479 * explow.c (convert_memory_address_addr_space): Likewise.
17480 * final.c (output_asm_label): Likewise.
17481 (output_addr_const): Likewise.
17482 * gcse.c (add_label_notes): Likewise.
17483 * genconfig.c (walk_insn_part): Likewise.
17484 * genrecog.c (validate_pattern): Likewise.
17485 * ifcvt.c (cond_exec_get_condition): Likewise.
17486 (noce_emit_store_flag): Likewise.
17487 (noce_get_alt_condition): Likewise.
17488 (noce_get_condition): Likewise.
17489 * jump.c (maybe_propagate_label_ref): Likewise.
17490 (mark_jump_label_1): Likewise.
17491 (redirect_exp_1): Likewise.
17492 (rtx_renumbered_equal_p): Likewise.
17493 * lra-constraints.c (operands_match_p): Likewise.
17494 * reload.c (operands_match_p): Likewise.
17495 (find_reloads): Likewise.
17496 * reload1.c (set_label_offsets): Likewise.
17497 * reorg.c (get_branch_condition): Likewise.
17498 * rtl.c (rtx_equal_p_cb): Likewise.
17499 (rtx_equal_p): Likewise.
17500 * rtlanal.c (reg_mentioned_p): Likewise.
17501 (rtx_referenced_p): Likewise.
17502 (get_condition): Likewise.
17503 * sched-vis.c (print_value): Likewise.
17504 * varasm.c (const_hash_1): Likewise.
17505 (compare_constant): Likewise.
17506 (const_rtx_hash_1): Likewise.
17507 (output_constant_pool_1): Likewise.
17509 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17511 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17512 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17514 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17515 cr6_test_for_lt_reverse): Ditto.
17517 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17520 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17522 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17524 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17525 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17526 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17527 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17530 (aarch64_fold_builtin): Remove all reinterpret cases.
17532 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17534 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17536 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17537 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17538 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17539 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17540 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17541 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17542 aarch64_reinterpretv2df<mode>): Delete.
17544 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17546 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17547 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17548 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17549 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17550 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17551 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17552 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17553 vreinterpret_u32_f64): Use cast.
17555 * config/aarch64/iterators.md (VD_RE): Delete.
17557 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17559 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17560 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17561 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17562 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17563 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17564 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17565 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17566 Replace inline assembler with __aarch64_vset_lane_any.
17568 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17570 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17572 (vmull_high_lane_s32): Likewise.
17573 (vmull_high_lane_u16): Likewise.
17574 (vmull_high_lane_u32): Likewise.
17576 2014-09-11 Jason Merrill <jason@redhat.com>
17579 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17581 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17584 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17585 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17586 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17588 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17590 Anna Tikhonova <anna.tikhonova@intel.com>
17591 Ilya Tocar <ilya.tocar@intel.com>
17592 Andrey Turetskiy <andrey.turetskiy@intel.com>
17593 Ilya Verbin <ilya.verbin@intel.com>
17594 Kirill Yukhin <kirill.yukhin@intel.com>
17595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17597 * config/i386/sse.md
17598 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17599 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17600 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17602 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17603 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17605 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17607 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17608 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17609 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17610 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17611 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17612 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17613 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17614 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17616 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17618 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17619 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17620 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17622 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17624 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17625 to access removed nodes.
17627 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17629 PR tree-optimization/63186
17630 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17631 (mark_nonssa_use): Likewise.
17632 (verify_non_ssa_vars): Verify all header blocks for label
17635 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17637 Anna Tikhonova <anna.tikhonova@intel.com>
17638 Ilya Tocar <ilya.tocar@intel.com>
17639 Andrey Turetskiy <andrey.turetskiy@intel.com>
17640 Ilya Verbin <ilya.verbin@intel.com>
17641 Kirill Yukhin <kirill.yukhin@intel.com>
17642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17644 * config/i386/sse.md
17645 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17646 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17647 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17648 "<avx2_avx512f>_permvar<mode><mask_name>".
17649 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17650 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17651 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17652 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17654 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17655 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17656 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17657 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17659 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17661 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17662 V2DF, V4SF, DF, and DI modes.
17663 (vsx_fmav2df2): Likewise.
17664 (vsx_float_fix_<mode>2): Likewise.
17665 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17667 2014-09-10 Xinliang David Li <davidxl@google.com>
17670 * config/arm/arm.md (movcond_addsi): Handle case where source
17671 and target operands are the same.
17673 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17675 * final.c (this_is_asm_operands): Strengthen this variable from
17676 rtx to const rtx_insn *.
17677 * output.h (this_is_asm_operands): Likewise.
17678 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17679 const_rtx to const rtx_insn *.
17680 (diagnostic_for_asm): Likewise.
17681 * rtl-error.h (error_for_asm): Likewise.
17682 (warning_for_asm): Likewise.
17684 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17686 * genextract.c (print_header): When writing out insn_extract to
17687 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17688 * recog.h (insn_extract): Strengthen the param from rtx to
17691 2014-09-10 Mike Stump <mikestump@comcast.net>
17693 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17696 2014-09-10 Martin Jambor <mjambor@suse.cz>
17698 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17699 (analyze): Do not set analyze flag if expand_thunk returns false;.
17700 (create_wrapper): Likewise.
17701 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17703 2014-09-10 Martin Jambor <mjambor@suse.cz>
17706 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17707 new decl properly. Analyze the new thunk if it is expanded.
17709 2014-09-10 Andreas Schwab <schwab@suse.de>
17711 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17712 [USED_FOR_TARGET]: Define.
17714 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17716 * config/mips/mips.c (mips_secondary_reload_class): Handle
17719 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17721 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17724 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17726 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17727 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17728 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17729 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17730 flag_delete_null_pointer_checks for them.
17731 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17732 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17733 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17734 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17735 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17737 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17738 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17739 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17740 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17741 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17742 -fsanitize=returns-nonnull-attribute): Document.
17744 * ubsan.h (struct ubsan_mismatch_data): Removed.
17745 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17746 * ubsan.c (ubsan_source_location): For unknown locations,
17747 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17748 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17749 Allow more than one location and arbitrary extra arguments passed
17750 in ... instead of through MISMATCH pointer.
17751 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17752 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17753 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17756 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17758 Anna Tikhonova <anna.tikhonova@intel.com>
17759 Ilya Tocar <ilya.tocar@intel.com>
17760 Andrey Turetskiy <andrey.turetskiy@intel.com>
17761 Ilya Verbin <ilya.verbin@intel.com>
17762 Kirill Yukhin <kirill.yukhin@intel.com>
17763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17765 * config/i386/sse.md
17766 (define_mode_iterator VI48F): New.
17767 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17768 "avx512f_compress<mode>_mask" and update mode iterator.
17769 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17770 "avx512f_compressstore<mode>_mask" and update mode iterator.
17771 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17772 "avx512f_expand<mode>_maskz" and update mode iterator.
17773 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17774 "avx512f_expand<mode>_mask" and update mode iterator.
17776 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17777 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17778 Anna Tikhonova <anna.tikhonova@intel.com>
17779 Ilya Tocar <ilya.tocar@intel.com>
17780 Andrey Turetskiy <andrey.turetskiy@intel.com>
17781 Ilya Verbin <ilya.verbin@intel.com>
17782 Kirill Yukhin <kirill.yukhin@intel.com>
17783 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17785 * config/i386/i386.c
17786 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17787 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17788 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17789 avx512dq_rangepv4sf_mask.
17790 * config/i386/sse.md
17791 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17793 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17794 (define_insn "reduces<mode>"): Ditto.
17795 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17797 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17798 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17799 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
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 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17812 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17813 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17814 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17815 avx512vl_getmantv2df_mask.
17816 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17817 avx512f_vgetmantv4sf_round.
17818 * config/i386/sse.md
17819 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17820 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17822 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17823 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17824 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17825 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17827 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17828 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17829 update mode iterator.
17831 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17832 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17835 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17836 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17837 update mode iterator.
17838 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17839 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17842 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17843 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17845 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17846 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17847 update mode iterator.
17848 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17849 "avx512f_getmant<mode><round_saeonly_name>".
17851 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17854 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17856 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17858 Anna Tikhonova <anna.tikhonova@intel.com>
17859 Ilya Tocar <ilya.tocar@intel.com>
17860 Andrey Turetskiy <andrey.turetskiy@intel.com>
17861 Ilya Verbin <ilya.verbin@intel.com>
17862 Kirill Yukhin <kirill.yukhin@intel.com>
17863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17865 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17866 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17867 (define_mode_iterator FMAMODE_AVX512): New.
17868 (define_mode_iterator FMAMODE): Remove conditions.
17869 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17870 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17871 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17873 (define_mode_iterator FMAMODE_NOVF512): Remove.
17874 (define_insn "*fma_fmadd_<mode>"): Rename from
17875 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17876 FMAMODE mode iterator.
17877 (define_mode_iterator VF_SF_AVX512VL): New.
17878 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17879 Use VF_SF_AVX512VL mode iterator.
17880 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17881 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17883 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17884 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17886 (define_insn "*fma_fmsub_<mode>"): Rename from
17887 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17888 FMAMODE mode iterator.
17889 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17890 Use VF_SF_AVX512VL mode iterator.
17891 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17892 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17894 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17895 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17897 (define_insn "*fma_fnmadd_<mode>"): Rename from
17898 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17899 use FMAMODE mode iterator.
17900 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17901 Use VF_SF_AVX512VL mode iterator.
17902 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17903 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17905 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17906 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17908 (define_insn "*fma_fnmsub_<mode>"): Rename from
17909 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17910 FMAMODE mode iterator.
17911 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17912 Use VF_SF_AVX512VL mode iterator.
17913 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17914 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17916 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17917 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17919 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17920 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17921 use VF_AVX512VL mode iterator.
17922 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17923 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17924 remove subst usage.
17925 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17926 Use VF_SF_AVX512VL mode iterator.
17927 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17928 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17930 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17931 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17933 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17934 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17935 remove usage of subst.
17936 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17937 Use VF_SF_AVX512VL mode iterator.
17938 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17939 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17941 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17942 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17945 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17948 * calls.c (precompute_arguments): Check
17949 promoted_for_signed_and_unsigned_p and set the promoted mode.
17950 (promoted_for_signed_and_unsigned_p): New function.
17951 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17952 and set the promoted mode.
17953 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17954 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17955 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17957 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17959 * opth-gen.awk: Generate mapping from cpp message reasons to the
17960 options that enable them.
17961 * doc/options.texi (CppReason): Document.
17963 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17965 * doc/invoke.texi (Wnormalized=): Update.
17967 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17970 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17971 operands. Split off the constant operand alternative to ...
17972 (*bool<mode>3_imm): New.
17974 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17976 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17977 const rtx_insn *, and move prototype to above...
17978 (single_set): ...this. Convert this from a macro to an inline
17979 function, enforcing the requirement that the param is a const
17981 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17983 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17984 Strengthen both params from rtx to rtx_insn *.
17985 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17986 Likewise; introduce locals "producer_set", "consumer_set", using
17987 them in place of "producer" and "consumer" when dealing with SET
17989 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17990 when invoking single_set in region guarded by INSN_P.
17991 (avr_out_bitop): Likewise.
17992 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17993 region guarded by GET_CODE check, using methods to strengthen
17994 local "this_insn" from rtx to rtx_insn *, and for clarity.
17995 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17996 Strengthen local "insn" from rtx to rtx_insn *.
17997 (define_insn_and_split "xload<mode>_A"): Likewise.
17998 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18000 (find_load): Likewise for return type.
18001 (workaround_speculation): Likewise for both locals named
18003 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18005 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18007 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18009 * config/h8300/h8300.c (notice_update_cc): Likewise.
18010 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18011 "insn" and "dep_insn".
18012 (exact_store_load_dependency): Likewise for both params.
18013 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18014 since this now clashes with inline function. Instead, delay
18015 calling single_set until the point where its needed, and then
18016 assign the result to "compare_set" and rework the conditional that
18018 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18019 local "last" from rtx to rtx_insn *.
18020 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18022 (mips_store_data_bypass_p): Likewise for both params.
18023 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18025 (mips_store_data_bypass_p): Likewise for both params.
18026 (mips_orphaned_high_part_p): Likewise for param "insn".
18027 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18028 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18029 Introduce local rtx "insn2_pat".
18030 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18032 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18033 Introduce local rtx "set", using it in place of "insn" for the
18034 result of single_set. This appears to fix a bug, since the call
18035 to find_regno_note on a SET does nothing.
18036 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18037 params from rtx to rtx_insn *.
18038 (set_to_load_agen): Likewise.
18039 * config/s390/s390.c (s390_label_align): Likewise for local
18040 "prev_insn". Introduce new rtx locals "set" and "src", using
18041 them in place of "prev_insn" for the results of single_set
18042 and SET_SRC respectively.
18043 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18044 Introduce new rtx local "set" using in place of "jump" for the
18045 result of single_set. Use SET_SRC (set) rather than plain
18047 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18049 (noncall_uses_reg): Likewise.
18050 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18051 guarded by GET_CODE check, using its methods for clarity, and to
18052 enable strengthening local "this_insn" from rtx to rtx_insn *.
18053 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18054 "insn" from rtx to rtx_insn *.
18055 (define_expand "umulhisi3"): Likewise.
18056 (define_expand "smulsi3_highpart"): Likewise.
18057 (define_expand "umulsi3_highpart"): Likewise.
18058 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18059 local "after". Replace GET_CODE check with a dyn_cast,
18060 introducing new local rtx_sequence * "seq", using insn method for
18063 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18064 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18065 place of "insn" once we're dealing with patterns rather than the
18067 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18068 (scan_trace): Likewise for local "elt", updating lookups within
18069 sequence to use insn method rather than element method.
18070 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18072 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18073 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18074 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18075 invoking single_set.
18076 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18077 "insn" from rtx to rtx_insn *.
18078 (skip_usage_debug_insns): Likewise for return type, adding a
18080 (check_secondary_memory_needed_p): Likewise for local "insn".
18081 (inherit_reload_reg): Likewise.
18082 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18083 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18085 (store_data_bypass_p): Likewise for both params.
18086 (if_test_bypass_p): Likewise.
18087 * recog.h (store_data_bypass_p): Likewise for both params.
18088 (if_test_bypass_p): Likewise.
18089 * reload.c (find_equiv_reg): Likewise for local "where".
18090 * reorg.c (delete_jump): Likewise for param "insn".
18091 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18092 to const rtx_insn *.
18093 * store-motion.c (replace_store_insn): Likewise for param "del".
18094 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18095 and use its methods for clarity, and to strengthen local "del"
18096 from rtx to rtx_insn *.
18097 (build_store_vectors): Use insn method of "st" when calling
18098 replace_store_insn for typesafety and clarity.
18100 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18102 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18103 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18104 on how to make it legal in future.
18106 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18108 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18110 (restinsn): Likewise.
18111 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18112 Likewise for param.
18113 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18115 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18117 (arc_hazard): Likewise for both params.
18118 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18119 checked casts to rtx_sequence * and uses of the insn method for
18121 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18122 (arc_adjust_insn_length): Likewise for param "insn".
18123 (struct insn_length_parameters_s): Likewise for first param of
18124 "get_variants" callback field.
18125 (arc_get_insn_variants): Likewise for first param and local
18126 "inner". Replace a check of GET_CODE with a dyn_cast to
18127 rtx_sequence *, using methods for type-safety and clarity.
18128 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18129 rtx_sequence * and uses of the insn method for type-safety when
18130 invoking arc_adjust_insn_length.
18131 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18133 (arm_address_offset_is_imm): Likewise.
18134 (struct tune_params): Likewise for params 1 and 3 of the
18135 "sched_adjust_cost" callback field.
18136 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18137 params 1 and 3 ("insn" and "dep").
18138 (xscale_sched_adjust_cost): Likewise.
18139 (fa726te_sched_adjust_cost): Likewise.
18140 (cortexa7_older_only): Likewise for param "insn".
18141 (cortexa7_younger): Likewise.
18142 (arm_attr_length_move_neon): Likewise.
18143 (arm_address_offset_is_imm): Likewise.
18144 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18145 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18146 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18147 (workaround_speculation): Likewise for local "last_condjump".
18148 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18149 (shadow_or_blockage_p): Likewise.
18150 (get_unit_reqs): Likewise.
18151 (get_unit_operand_masks): Likewise.
18152 (c6x_registers_update): Likewise.
18153 (returning_call_p): Likewise.
18154 (can_use_callp): Likewise.
18155 (convert_to_callp): Likewise.
18156 (find_last_same_clock): Likwise for local "t".
18157 (reorg_split_calls): Likewise for local "shadow".
18158 (hwloop_pattern_reg): Likewise for param "insn".
18159 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18160 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18161 (frv_extract_membar): Likewise.
18162 (frv_optimize_membar_local): Strengthen param "last_membar" from
18163 rtx * to rtx_insn **.
18164 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18166 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18168 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18169 both params from rtx to rtx_insn *.
18170 (ia64_ld_address_bypass_p): Likewise.
18171 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18173 (ia64_safe_type): Likewise.
18174 (group_barrier_needed): Likewise.
18175 (safe_group_barrier_needed): Likewise.
18176 (ia64_single_set): Likewise.
18177 (is_load_p): Likewise.
18178 (record_memory_reference): Likewise.
18179 (get_mode_no_for_insn): Likewise.
18180 (important_for_bundling_p): Likewise.
18181 (unknown_for_bundling_p): Likewise.
18182 (ia64_st_address_bypass_p): Likewise for both params.
18183 (ia64_ld_address_bypass_p): Likewise.
18184 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18185 in place of rtx "x" after the emit_insn call.
18186 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18187 Strengthen param from rtx to rtx_insn *.
18188 (ix86_agi_dependent): Likewise for both params.
18189 (ix86_attr_length_immediate_default): Likewise for param 1.
18190 (ix86_attr_length_address_default): Likewise for param.
18191 (ix86_attr_length_vex_default): Likewise for param 1.
18192 * config/i386/i386.c (ix86_attr_length_immediate_default):
18193 Likewise for param "insn".
18194 (ix86_attr_length_address_default): Likewise.
18195 (ix86_attr_length_vex_default): Likewise.
18196 (ix86_agi_dependent): Likewise for both params.
18197 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18198 (vselect_insn): Likewise for this variable.
18199 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18201 (m68k_sched_attr_opy_type): Likewise.
18202 * config/m68k/m68k.c (sched_get_operand): Likewise.
18203 (sched_attr_op_type): Likewise.
18204 (m68k_sched_attr_opx_type): Likewise.
18205 (m68k_sched_attr_opy_type): Likewise.
18206 (sched_get_reg_operand): Likewise.
18207 (sched_get_mem_operand): Likewise.
18208 (m68k_sched_address_bypass_p): Likewise for both params.
18209 (sched_get_indexed_address_scale): Likewise.
18210 (m68k_sched_indexed_address_bypass_p): Likewise.
18211 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18212 (m68k_sched_indexed_address_bypass_p): Likewise.
18213 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18214 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18216 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18217 params from rtx to rtx_insn *.
18218 (mips_fmadd_bypass): Likewise.
18219 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18220 (mips_linked_madd_p): Likewise.
18221 (mips_macc_chains_last_hilo): Likewise for this variable.
18222 (mips_macc_chains_record): Likewise for param.
18223 (vr4130_last_insn): Likewise for this variable.
18224 (vr4130_swap_insns_p): Likewise for both params.
18225 (mips_ls2_variable_issue): Likewise for param.
18226 (mips_need_noat_wrapper_p): Likewise for param "insn".
18227 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18228 in place of "x" after the emit_insn.
18229 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18230 params from rtx to rtx_insn *.
18231 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18232 (pa_combine_instructions): Introduce local "par" for result of
18233 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18235 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18236 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18237 (rl78_alloc_physical_registers_op1): Likewise.
18238 (rl78_alloc_physical_registers_op2): Likewise.
18239 (rl78_alloc_physical_registers_ro1): Likewise.
18240 (rl78_alloc_physical_registers_cmp): Likewise.
18241 (rl78_alloc_physical_registers_umul): Likewise.
18242 (rl78_alloc_address_registers_macax): Likewise.
18243 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18244 * config/s390/predicates.md (execute_operation): Likewise for
18246 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18248 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18249 (addr_generation_dependency_p): Likewise for param "insn".
18250 (s390_agen_dep_p): Likewise for both params.
18251 (s390_fpload_toreg): Likewise for param "insn".
18252 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18253 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18255 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18256 * config/sh/sh_treg_combine.cc
18257 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18259 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18260 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18261 "and_insn", "load", "shift".
18262 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18264 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18265 for XEXP (note, 0) of the REG_CC_SETTER note.
18266 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18267 rtx_insn *, eliminating a checked cast made redundant by this.
18268 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18270 * genattr.c (main): When writing out the prototype to
18271 const_num_delay_slots, strengthen the param from rtx to
18273 * genattrtab.c (write_const_num_delay_slots): Likewise when
18274 writing out the implementation of const_num_delay_slots.
18275 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18276 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18277 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18278 favor of new rtx locals "src" and "set" and new local rtx_insn *
18280 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18282 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18283 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18285 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18286 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18287 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18288 the top-level scope, replacing with new more tightly-scoped rtx
18289 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18290 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18292 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18294 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18296 (ira_setup_alts): Likewise for param "insn".
18297 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18298 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18300 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18301 new more-tightly scoped rtx locals "add3_insn", "insn",
18302 "add2_insn" and rtx_insn * "move_insn".
18303 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18304 checked cast on result of gen_move_insn when invoking
18306 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18308 (verify_changes): Add a checked cast on "object" when invoking
18310 (extract_insn_cached): Strengthen param "insn" from rtx to
18312 (extract_constrain_insn_cached): Likewise.
18313 (extract_insn): Likewise.
18314 * recog.h (insn_invalid_p): Likewise for param 1.
18315 (recog_memoized): Likewise for param.
18316 (extract_insn): Likewise.
18317 (extract_constrain_insn_cached): Likewise.
18318 (extract_insn_cached): Likewise.
18319 * reload.c (can_reload_into): Likewise for local "test_insn".
18320 * reload.h (cleanup_subreg_operands): Likewise for param.
18321 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18322 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18323 result of emit_insn. Remove a checked cast made redundant by this
18325 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18327 * sel-sched.c (get_reg_class): Likewise.
18329 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18330 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18332 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18333 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18335 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18337 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18339 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18340 const rtx_insn *, and from rtx to rtx_insn * for the other
18341 overloaded variant.
18342 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18343 INSN_LOCATION, since we know INSN_P holds.
18344 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18345 (insn_file): Likewise.
18346 (insn_scope): Likewise.
18347 (insn_location): Likewise.
18349 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18350 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18351 for the result of gen_load_const_gp.
18352 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18353 param from rtx to rtx_insn *.
18354 * config/rs6000/rs6000.c (output_call): Likewise.
18355 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18356 introducing a checked cast to rtx_sequence * and use of the insn
18358 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18359 from rtx to rtx_insn *.
18360 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18361 (insn_line): Likewise.
18362 (insn_file): Likewise.
18363 (insn_location): Likewise.
18364 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18365 from rtx to rtx_insn *.
18366 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18367 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18368 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18369 via a checked cast.
18370 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18371 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18373 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18375 * combine.c (try_combine): Eliminate checked cast on result of
18377 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18378 autogenerated one by strengthening the return type and params 2 and 3
18379 from rtx to rtx_insn *, and by naming the params.
18380 * gengenrtl.c (special_rtx): Add INSN to those that are
18382 * rtl.h (gen_rtx_INSN): New prototype.
18384 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18386 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18388 (no_equiv): Likewise.
18389 (update_equiv_regs): Likewise.
18390 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18391 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18392 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18394 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18395 from rtx to rtx_insn_list *.
18396 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18397 rtx_insn_list * and use methods for clarity and typesafety.
18398 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18400 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18401 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18402 an INSN_LIST, not an insn.
18403 (reverse_equiv_p): Strengthen local "insns" from rtx to
18404 rtx_insn_list * and use methods for clarity and typesafety.
18405 (contains_reloaded_insn_p): Likewise for local "list".
18407 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18409 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18410 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18411 (arm_builtin_vectorized_function): Likewise.
18412 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18413 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18415 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18417 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18418 * builtins.h (default_target_builtins): Likewise.
18419 * gcse.h (default_target_gcse): Likewise.
18420 * target-globals.h (target_globals): Add a destructor. Convert
18421 void-pointer fields back to their real type and change from
18422 GTY((atomic)) to GTY((skip)).
18423 (restore_target_globals): Remove casts accordingly.
18424 * target-globals.c (save_target_globals): Use XCNEW rather than
18425 ggc_internal_cleared_alloc to allocate non-GC structures.
18426 Use ggc_cleared_alloc to allocate the target_globals structure
18428 (target_globals::~target_globals): Define.
18430 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18432 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18433 mnemonic instead of fldmfdd.
18434 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18435 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18436 Output vpush when address register is SP.
18437 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18438 (vfp_output_vstmd): ... This.
18439 * config/arm/vfp.md (push_multi_vfp): Update call to
18442 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18444 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18446 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18448 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18449 (*sqrtdf2_vfp): Likewise.
18450 (*cmpsf_vfp): Likewise.
18451 (*cmpsf_trap_vfp): Likewise.
18452 (*cmpdf_vfp): Likewise.
18453 (*cmpdf_trap_vfp): Likewise.
18455 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18457 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18458 (*truncdfsf2_vfp): Likewise.
18459 (*truncsisf2_vfp): Likewise.
18460 (*truncsidf2_vfp): Likewise.
18461 (fixuns_truncsfsi2): Likewise.
18462 (fixuns_truncdfsi2): Likewise.
18463 (*floatsisf2_vfp): Likewise.
18464 (*floatsidf2_vfp): Likewise.
18465 (floatunssisf2): Likewise.
18466 (floatunssidf2): Likewise.
18468 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18470 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18471 (*muldf3_vfp): Likewise.
18472 (*mulsf3negsf_vfp): Likewise.
18473 (*muldf3negdf_vfp): Likewise.
18474 (*mulsf3addsf_vfp): Likewise.
18475 (*muldf3adddf_vfp): Likewise.
18476 (*mulsf3subsf_vfp): Likewise.
18477 (*muldf3subdf_vfp): Likewise.
18478 (*mulsf3negsfaddsf_vfp): Likewise.
18479 (*fmuldf3negdfadddf_vfp): Likewise.
18480 (*mulsf3negsfsubsf_vfp): Likewise.
18481 (*muldf3negdfsubdf_vfp): Likewise.
18483 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18485 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18486 (*absdf2_vfp): Likewise.
18487 (*negsf2_vfp): Likewise.
18488 (*negdf2_vfp): Likewise.
18489 (*addsf3_vfp): Likewise.
18490 (*adddf3_vfp): Likewise.
18491 (*subsf3_vfp): Likewise.
18492 (*subdf3_vfp): Likewise.
18493 (*divsf3_vfp): Likewise.
18494 (*divdf3_vfp): Likewise.
18496 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18498 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18500 (arm_print_operand): Don't convert real values to decimal
18501 representation in default case.
18502 (fp_immediate_constant): Delete.
18503 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18504 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18506 (*thumb2_movsi_vfp): Likewise.
18507 (*movdi_vfp): Likewise.
18508 (*movdi_vfp_cortexa8): Likewise.
18509 (*movhf_vfp_neon): Likewise.
18510 (*movhf_vfp): Likewise.
18511 (*movsf_vfp): Likewise.
18512 (*thumb2_movsf_vfp): Likewise.
18513 (*movdf_vfp): Likewise.
18514 (*thumb2_movdf_vfp): Likewise.
18515 (*movsfcc_vfp): Likewise.
18516 (*thumb2_movsfcc_vfp): Likewise.
18517 (*movdfcc_vfp): Likewise.
18518 (*thumb2_movdfcc_vfp): Likewise.
18520 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18522 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18523 (-mtune): Likewise.
18526 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18529 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18530 Use qualifier_immediate for last operand. Rename to...
18531 (aarch64_types_ternop_lane_qualifiers): ... This.
18532 (TYPES_QUADOP): Rename to...
18533 (TYPES_TERNOP_LANE): ... This.
18534 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18535 error. Change return of 0 to return of NULL_RTX.
18536 (aarch64_crc32_expand_builtin): Likewise.
18537 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18538 ICE when expanding unknown builtin.
18539 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18540 TERNOP_LANE qualifiers.
18541 (sqdmlsl_lane): Likewise.
18542 (sqdmlal_laneq): Likewise.
18543 (sqdmlsl_laneq): Likewise.
18544 (sqdmlal2_lane): Likewise.
18545 (sqdmlsl2_lane): Likewise.
18546 (sqdmlal2_laneq): Likewise.
18547 (sqdmlsl2_laneq): Likewise.
18549 2014-09-09 Nick Clifton <nickc@redhat.com>
18551 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18553 (S/390 and zSeries Options): Remove superfluous word from the
18554 description of the -mhotpatch option.
18556 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18558 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18559 * ira.c: #include "shrink-wrap.h"
18560 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18561 * ifcvt.c: #include "shrink-wrap.h"
18562 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18564 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18566 * common/config/picochip/picochip-common.c: Remove.
18567 * config.gcc: Remove support for picochip.
18568 * config/picochip/constraints.md: Remove.
18569 * config/picochip/dfa_space.md: Remove.
18570 * config/picochip/dfa_speed.md: Remove.
18571 * config/picochip/picochip-protos.h: Remove.
18572 * config/picochip/picochip.c: Remove.
18573 * config/picochip/picochip.h: Remove.
18574 * config/picochip/picochip.md: Remove.
18575 * config/picochip/picochip.opt: Remove.
18576 * config/picochip/predicates.md: Remove.
18577 * config/picochip/t-picochip: Remove.
18578 * doc/md.texi: Don't document picochi.
18580 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18582 * basic-block.h (control_flow_insn_p): Strengthen param from
18583 const_rtx to const rtx_insn *.
18584 * cfgbuild.c (control_flow_insn_p): Likewise.
18586 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18588 * gcse.c (modify_mem_list): Strengthen this variable from
18589 vec<rtx> * to vec<rtx_insn *> *.
18590 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18592 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18593 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18594 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18596 (record_last_set_info): Likewise for local "last_set_insn".
18598 2014-09-08 DJ Delorie <dj@redhat.com>
18600 * doc/invoke.texi (MSP430 Options): Add -minrt.
18602 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18604 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18605 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18606 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18608 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18610 (adjust_splat): New function.
18611 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18612 (dump_swap_insn_table): Add case for SH_SPLAT.
18614 2014-09-08 Richard Biener <rguenther@suse.de>
18617 * tree-inline.c (copy_loops): The source loop header should
18618 always be non-NULL.
18619 (tree_function_versioning): If loops need fixup after removing
18620 unreachable blocks fix them.
18621 * omp-low.c (simd_clone_adjust): Do not add incr block to
18622 loop under construction.
18624 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18626 * config/aarch64/aarch64-builtins.c
18627 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18629 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18631 * config/i386/cygming.h (TF_SIZE): Remove.
18632 * config/i386/darwin.h (TF_SIZE): Remove.
18633 * config/i386/dragonfly.h (TF_SIZE): Remove.
18634 * config/i386/freebsd.h (TF_SIZE): Remove.
18635 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18636 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18637 * config/i386/sol2.h (TF_SIZE): Remove.
18638 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18639 * config/ia64/linux.h (TF_SIZE): Remove.
18640 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18641 * doc/tm.texi: Regenerate.
18642 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18644 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18646 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18648 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18650 * doc/tm.texi: Regenerate.
18651 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18653 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18654 * config/cris/cris.h (__make_dp): Remove.
18656 2014-09-08 Richard Biener <rguenther@suse.de>
18659 * cfgloop.c (mark_loop_for_removal): Track former header
18661 * cfgloop.h (struct loop): Add former_header member unconditionally.
18662 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18663 diagnostic unconditionally.
18665 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18668 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18669 constraint for operand0 and remove write only modifier from operand3.
18671 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18673 PR rtl-optimization/62208
18674 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18675 rather than const0_rtx in eq/ne-xor simplifications.
18677 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18679 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18680 (arc_output_mi_thunk): Likewise.
18682 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18683 arguments to silence bogus warning.
18685 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18687 PR middle-end/63171
18688 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18690 2014-09-06 Tom de Vries <tom@codesourcery.com>
18692 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18693 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18694 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18696 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18699 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18700 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18702 2014-09-05 Easwaran Raman <eraman@google.com>
18704 PR rtl-optimization/62146
18705 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18706 hoisted instruction unconditional.
18708 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18711 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18712 Do not allow any_mask_operand for operands[2].
18713 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18715 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18717 * config/arc/arc.c (arc_print_operand): Use insn method of
18718 final_sequence for type-safety.
18719 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18720 "insn" from rtx to rtx_insn *.
18721 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18722 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18723 Likewise for locals "branch", "label".
18724 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18725 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18726 (same_cmp_following_p): Likewise for locals "i2", "i3".
18727 * config/sh/sh_optimize_sett_clrt.cc
18728 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18729 param "cbranch_insn".
18730 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18731 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18732 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18734 (condjump_p): Likewise.
18735 (condjump_in_parallel_p): Likewise.
18736 (pc_set): Likewise.
18737 (any_uncondjump_p): Likewise.
18738 (any_condjump_p): Likewise.
18739 (condjump_label): Likewise.
18740 (returnjump_p): Strengthen param "insn" from rtx to
18742 (onlyjump_p): Strengthen param "insn" from const_rtx to
18744 (jump_to_label_p): Likewise.
18745 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18746 (invert_jump): Likewise.
18747 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18749 (get_jump_flags): Strengthen param "insn" from rtx to
18751 (get_branch_condition): Likewise.
18752 (condition_dominates_p): Likewise.
18753 (make_return_insns): Move declaration of local "pat" earlier, to
18754 after we've handled NONJUMP_INSN_P and non-sequences, using its
18755 methods to simplify the code and for type-safety.
18756 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18758 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18759 (condjump_p): Strengthen param from const_rtx to
18761 (any_condjump_p): Likewise.
18762 (any_uncondjump_p): Likewise.
18763 (pc_set): Likewise.
18764 (condjump_label): Likewise.
18765 (simplejump_p): Likewise.
18766 (returnjump_p): Likewise.
18767 (onlyjump_p): Likewise.
18768 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18769 (invert_jump): Likewise.
18770 (condjump_in_parallel_p): Strengthen param from const_rtx to
18772 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18773 to const rtx_insn *.
18774 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18775 to const rtx_insn *.
18776 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18778 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18780 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18781 above the conditional, and convert the check on GET_CODE to a
18782 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18783 the conditional. Simplify the conditional by using methods of
18786 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18788 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18789 "link" from rtx to rtx_insn_list *, and use its methods for
18790 clarity and type-safety.
18791 (toggle_cancelled_flags): Likewise.
18792 (restore_last_backtrack_point): Likewise.
18793 (queue_to_ready): Use insn method of "link" in one place.
18794 (schedule_block): Strengthen local "link" from rtx to
18795 rtx_insn_list *, and use its methods for clarity and type-safety.
18797 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18799 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18800 param "insn" from const_rtx to const rtx_insn *.
18801 (sched_get_reverse_condition_uncached): Likewise.
18802 (sched_get_condition_with_rev): Likewise.
18803 (sched_has_condition_p): Likewise.
18804 (sched_insns_conditions_mutex_p): Likewise for both params.
18805 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18806 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18807 (setup_insn_reg_uses): Move local "list" to be more tightly
18808 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18809 its methods for clarity and type-safety.
18810 (sched_analyze_1): Strengthen local "pending" from rtx to
18811 rtx_insn_list *, and local "pending_mem" from rtx to
18812 rtx_expr_list *. Use methods of each for clarity and type-safety.
18813 (sched_analyze_2): Likewise.
18814 (sched_analyze_insn): Likewise.
18816 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18817 param from const_rtx to const rtx_insn *.
18818 (sched_insns_conditions_mutex_p): Likewise for both params.
18819 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18822 * system.h (CONST_CAST_RTX_INSN): New macro.
18824 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18826 * recog.c (peep2_attempt): Strengthen return type from rtx to
18828 (peep2_update_life): Likewise for params "last", "prev", removing
18829 a checked cast made redundant by this.
18830 (peephole2_optimize): Likewise for local "last".
18832 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18834 * basic-block.h (set_block_for_insn): Eliminate this macro in
18836 * rtl.h (set_block_for_insn): New inline function, imposing the
18837 requirement that the "insn" param is an rtx_insn *.
18839 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18841 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18843 * final.c (get_call_reg_set_usage): Likewise for first param,
18844 eliminating a checked cast.
18845 * regs.h (get_call_reg_set_usage): Likewise for first param.
18846 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18847 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18848 cast, replacing references to "x" with "call_insn" where
18850 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18851 rtx_insn *, adding a checked cast.
18853 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18855 * output.h (final_scan_insn): Strengthen first param from rtx to
18858 * final.c (final_scan_insn): Likewise, renaming it back from
18859 "uncast_insn" to "insn", eliminating the checked cast.
18861 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18862 "vec" with an rtx_sequence * "seq", taking a copy of
18863 "final_sequence", and using methods of "seq" for clarity, and for
18864 type-safety in the calls to final_scan_insn.
18865 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18866 of "final_sequence" for clarity, and for type-safety in the call to
18868 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18869 rtx_sequence * and rename from "insn" to "seq".
18871 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18873 * jump.c (delete_related_insns): Introduce a new local "table" by
18874 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18875 get_labels method of "table" to simplify access to the labels in
18878 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18880 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18881 f_minmaxs, f_minmaxd types.
18883 2014-09-05 Richard Biener <rguenther@suse.de>
18885 * cfgloop.c (mark_loop_for_removal): Record former header
18886 when ENABLE_CHECKING.
18887 * cfgloop.h (strut loop): Add former_header member when
18889 * loop-init.c (fix_loop_structure): Sanity check loops
18890 marked for removal if they re-appeared.
18892 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18894 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18895 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18897 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18898 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18899 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18900 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18901 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18902 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18903 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18904 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18905 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18906 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18907 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18908 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18909 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18910 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18911 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18912 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18913 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18914 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18915 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18916 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18917 with int{32,16,8}_t.
18919 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18921 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18922 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18923 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18924 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18925 Remove temporary __asm__ and reimplement.
18927 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18929 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18930 handling cmge, cmgt, cmeq, cmtst.
18932 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18933 cmlt, cmgeu, cmgtu, cmtst): Remove.
18935 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18936 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18937 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18938 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18940 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18942 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18943 TYPES_TST): Define.
18944 (aarch64_fold_builtin): Update pattern for cmtst.
18946 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18949 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18951 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18952 Switch operands, separate out more cases, refactor.
18954 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18956 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18957 argument; rename old version to...
18958 (aarch64_const_vec_all_same_in_range_p): ...this.
18959 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18961 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18963 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18965 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18966 Remove qualifier_const_pointer, update comment.
18968 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18970 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18974 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18975 varargs with pointer parameter.
18976 (aarch64_simd_expand_builtin): pass pointer into previous.
18978 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18980 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18983 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18985 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18986 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18987 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18988 Replace temporary asm with call to builtin.
18989 (vrbit_p8, vrbitq_p8): New functions.
18991 2014-09-05 Richard Biener <rguenther@suse.de>
18993 * cfgloop.c (mark_loop_for_removal): New function.
18994 * cfgloop.h (mark_loop_for_removal): Declare.
18995 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18996 (merge_blocks): Likewise.
18997 (duplicate_block): Likewise.
18998 * except.c (sjlj_emit_dispatch_table): Likewise.
18999 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19000 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19001 (thread_through_loop_header): Likewise.
19003 2014-09-05 Richard Biener <rguenther@suse.de>
19005 PR middle-end/63148
19006 * fold-const.c (try_move_mult_to_index): Remove.
19007 (fold_binary_loc): Do not call it.
19008 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19009 from the base object again.
19011 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19013 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19016 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19019 * config/arm/arm.md (setmem): New pattern.
19020 * config/arm/arm-protos.h (struct tune_params): New fields.
19021 (arm_gen_setmem): New prototype.
19022 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19023 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19024 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19025 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19026 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19027 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19028 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19029 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19030 (arm_const_inline_cost): New function.
19031 (arm_block_set_max_insns): New function.
19032 (arm_block_set_non_vect_profit_p): New function.
19033 (arm_block_set_vect_profit_p): New function.
19034 (arm_block_set_unaligned_vect): New function.
19035 (arm_block_set_aligned_vect): New function.
19036 (arm_block_set_unaligned_non_vect): New function.
19037 (arm_block_set_aligned_non_vect): New function.
19038 (arm_block_set_vect, arm_gen_setmem): New functions.
19040 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19042 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19044 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19046 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19048 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19050 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19052 * valtrack.h: Adjust.
19054 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19056 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19058 (emit_jump_insn_before_noloc): Likewise.
19059 (emit_call_insn_before_noloc): Likewise.
19060 (emit_label_before): Likewise.
19061 (emit_label_after): Likewise.
19062 (emit_insn_before_setloc): Likewise.
19063 (emit_jump_insn_before_setloc): Likewise.
19064 (emit_call_insn_before_setloc): Likewise.
19065 (emit_call_insn_before): Likewise.
19068 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19070 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19071 rtx_insn *, eliminating a checked cast.
19073 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19075 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19076 const_rtx to const rtx_insn *.
19077 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19080 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19082 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19083 fixup_args_size_notes.
19084 * expr.c (fixup_args_size_notes): Strengthen first two params from
19085 rtx to rtx_insn *, eliminating a checked cast.
19086 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19089 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19091 * haifa-sched.c (get_ready_element): Strengthen return type from
19093 * sched-int.h (get_ready_element): Likewise.
19095 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19098 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19099 indexed_or_indirect_operand instead of memory_operand.
19100 (floatsi<mode>2_lfiwzx_mem): Ditto.
19102 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19104 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19105 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19106 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19108 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19110 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19112 (get_last_nonnote_insn): Likewise.
19113 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19114 * resource.c (find_basic_block): Likewise.
19116 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19119 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19121 * genattr.c (main): Within the prototype of insn_latency written
19122 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19123 * genautomata.c (output_internal_maximal_insn_latency_func):
19124 Within the implementation of insn_latency written out to
19125 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19126 eliminating a pair of checked casts.
19128 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19130 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19133 * rtl.h (eh_returnjump_p): Likewise.
19135 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19137 * Makefile.in (TAGS): Handle constructs in timevar.def.
19139 2014-09-04 Guozhi Wei <carrot@google.com>
19142 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19143 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19144 it into two patterns.
19145 (move_lo_quad_internal_be_<mode>): Likewise.
19147 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19149 * doc/options.texi: Document that Var and Init are required if CPP
19151 * optc-gen.awk: Require Var and Init if CPP is given.
19152 * common.opt (Wpedantic): Use Init.
19154 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19156 * config/rs6000/rs6000.c (special_handling_values): Add
19158 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19159 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19160 as swappable with special handling SH_EXTRACT. Remove
19161 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19163 (adjust_extract): New function.
19164 (handle_special_swappables): Add default to case statement; add
19165 case for SH_EXTRACT that calls adjust_extract.
19166 (dump_swap_insn_table): Handle SH_EXTRACT.
19168 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19170 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19171 selection of 0th memory doubleword, regardless of endianness.
19173 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19175 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19177 2014-09-04 Alan Modra <amodra@gmail.com>
19180 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19183 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19185 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19186 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19187 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19188 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19189 * doc/tm.texi: Regenerate.
19190 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19191 selection logic to default_dwarf_frame_reg_mode.
19193 2014-09-03 Marek Polacek <polacek@redhat.com>
19195 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19198 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19200 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19201 the automodified register.
19203 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19205 * output.h (get_some_local_dynamic_name): Declare.
19206 * final.c (some_local_dynamic_name): New variable.
19207 (get_some_local_dynamic_name): New function.
19208 (final_end_function): Clear some_local_dynamic_name.
19209 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19210 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19211 (print_operand): Report an error if '%&' is used inappropriately.
19212 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19213 (get_some_local_dynamic_name_1): Delete.
19214 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19215 (rs6000_get_some_local_dynamic_name): Delete.
19216 (rs6000_get_some_local_dynamic_name_1): Delete.
19217 (print_operand): Report an error if '%&' is used inappropriately.
19218 * config/s390/s390.c (machine_function): Remove some_ld_name.
19219 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19220 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19221 * config/sparc/sparc.c: Include rtl-iter.h.
19222 (machine_function): Remove some_ld_name.
19223 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19224 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19226 2014-09-03 Richard Henderson <rth@redhat.com>
19228 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19229 (aarch64_popwb_pair_reg): Remove.
19230 (aarch64_set_frame_expr): Remove.
19231 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19232 the restore ops performed by the insns generated.
19233 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19234 insn. Perform the calls_eh_return addition later; do not attempt to
19235 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19236 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19237 special markup at all. Load cfun->machine->frame.hard_fp_offset
19238 into a local variable.
19239 (aarch64_frame_pointer_required): Don't check calls_alloca.
19241 2014-09-03 Richard Biener <rguenther@suse.de>
19243 * opts.c (default_options_optimization): Adjust
19244 max-combine-insns to 2 for -Og.
19246 2014-09-03 Martin Jambor <mjambor@suse.cz>
19249 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19250 pass-trough jump functions correctly.
19252 2014-09-03 Martin Jambor <mjambor@suse.cz>
19255 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19256 created replacements in ascending order of offsets.
19257 (known_aggs_to_agg_replacement_list): Likewise.
19259 2014-09-03 Martin Liska <mliska@suse.cz>
19261 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19262 is set to set uninitialized value for vnresult.
19264 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19266 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19267 for TARGET_MUST_PASS_IN_STACK.
19269 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19271 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19272 for TARGET_ARG_PARTIAL_BYTES.
19274 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19276 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19277 instructions for varargs implementation.
19278 (nds32_expand_epilogue): Emit stack adjustment instructions for
19279 varargs implementation.
19281 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19283 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19284 optimization detection.
19286 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19288 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19290 (nds32_function_arg_advance): Deal with nameless arguments.
19291 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19292 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19293 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19295 2014-09-03 Richard Biener <rguenther@suse.de>
19297 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19298 (struct bb_bitmap_sets): Remove deferred member.
19299 (BB_DEFERRED): Remove.
19300 (defer_or_phi_translate_block): Remove.
19301 (compute_antic_aux): Remove deferring of blocks, assert
19302 proper iteration order.
19303 (compute_antic): Do not set BB_DEFERRED.
19304 (eliminate): Allocate el_avail of proper size initially.
19306 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19308 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19309 according to the value of crtl->args.pretend_args_size.
19311 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19313 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19314 varargs information.
19316 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19318 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19319 implementation for TARGET_SETUP_INCOMING_VARARGS.
19320 (nds32_strict_argument_naming): Refine comment.
19321 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19322 Define for future implementation.
19324 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19326 * config/i386/adxintrin.h (_subborrow_u32): New.
19327 (_addcarry_u32): Ditto.
19328 (_subborrow_u64): Ditto.
19329 (_addcarry_u64): Ditto.
19330 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19331 IX86_BUILTIN_SBB64.
19332 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19333 __builtin_ia32_sbb_u64
19335 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19337 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19338 GPR-specific stuff.
19339 (nds32_function_arg_advance): Likewise.
19340 (nds32_init_cumulative_args): Likewise.
19341 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19342 (NDS32_FIRST_GPR_REGNUM): Define.
19343 (NDS32_LAST_GPR_REGNUM): Define.
19344 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19345 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19346 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19347 (machine_function): Use GRP-specific stuff.
19349 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19351 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19352 (nds32_expand_epilogue): Likewise.
19353 (nds32_expand_prologue_v3push): Likewise.
19354 (nds32_expand_epilogue_v3pop): Likewise.
19356 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19358 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19359 v3push/v3pop for variadic function.
19360 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19362 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19364 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19365 Check rtx for varargs implementation.
19366 (nds32_output_stack_pop): Likewise.
19367 * config/nds32/nds32-protos.h: Have a rtx argument for
19368 nds32_output_stack_push and nds32_output_stack_pop.
19369 * config/nds32/nds32.md: Likewise.
19371 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19373 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19374 to check if FUNC is an interrupt service routine.
19375 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19377 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19379 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19380 arguments implementation.
19382 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19384 * config/nds32/nds32-predicates.c
19385 (nds32_valid_stack_push_pop): Rename to ...
19386 (nds32_valid_stack_push_pop_p): ... this.
19387 * config/nds32/nds32-protos.h: Likewise.
19388 * config/nds32/predicates.md: Likewise.
19390 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19392 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19393 (nds32_emit_stack_v3push): ... this.
19394 (nds32_gen_stack_v3pop): Rename to ...
19395 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19398 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19400 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19401 (nds32_emit_stack_push_multiple): ... this.
19402 (nds32_gen_stack_pop_multiple): Rename to ...
19403 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19406 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19409 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19410 and add a second splitter to handle the remaining cases.
19412 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19414 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19416 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19418 * cfgexpand.c (label_rtx_for_bb): Change type to
19419 hash_map<basic_block, rtx_code_label *> *.
19420 (expand_gimple_basic_block): Adjust.
19421 (pass_expand::execute): Likewise.
19423 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19425 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19426 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19427 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19428 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19429 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19430 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19431 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19434 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19436 * alloc-pool.c: Include coretypes.h.
19437 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19438 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19439 hash_set instead of htab.
19440 * ggc-page.c (in_gc): New variable.
19441 (ggc_free): Do nothing if a collection is taking place.
19442 (ggc_collect): Set in_gc appropriately.
19443 * ggc.h (gt_ggc_mx(const char *)): New function.
19444 (gt_pch_nx(const char *)): Likewise.
19445 (gt_ggc_mx(int)): Likewise.
19446 (gt_pch_nx(int)): Likewise.
19447 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19448 (hash_map::hash_entry::pch_nx): Likewise.
19449 (hash_map::hash_entry::pch_nx_helper): Likewise.
19450 (hash_map::hash_map): Adjust.
19451 (hash_map::create_ggc): New function.
19452 (gt_ggc_mx): Likewise.
19453 (gt_pch_nx): Likewise.
19454 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19455 (default_hashset_traits::pch_nx): Likewise.
19456 (hash_set::hash_entry::ggc_mx): Likewise.
19457 (hash_set::hash_entry::pch_nx): Likewise.
19458 (hash_set::hash_entry::pch_nx_helper): Likewise.
19459 (hash_set::hash_set): Adjust.
19460 (hash_set::create_ggc): New function.
19461 (hash_set::elements): Likewise.
19462 (gt_ggc_mx): Likewise.
19463 (gt_pch_nx): Likewise.
19464 * hash-table.h (hash_table::hash_table): Adjust.
19465 (hash_table::m_ggc): New member.
19466 (hash_table::~hash_table): Adjust.
19467 (hash_table::expand): Likewise.
19468 (hash_table::empty): Likewise.
19469 (gt_ggc_mx): New function.
19470 (hashtab_entry_note_pointers): Likewise.
19471 (gt_pch_nx): Likewise.
19473 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19475 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19476 built-in definition.
19477 (XVCVUXDDP_SCALE): Likewise.
19478 (XVCVDPSXDS_SCALE): Likewise.
19479 (XVCVDPUXDS_SCALE): Likewise.
19480 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19481 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19482 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19483 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19484 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19486 * config/rs6000/rs6000.c (real.h): New include.
19487 (rs6000_scale_v2df): New function.
19488 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19489 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19490 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19491 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19492 (vsx_xvcvsxddp_scale): New define_expand.
19493 (vsx_xvcvsxddp): New define_insn.
19494 (vsx_xvcvuxddp_scale): New define_expand.
19495 (vsx_xvcvuxddp): New define_insn.
19496 (vsx_xvcvdpsxds_scale): New define_expand.
19497 (vsx_xvcvdpsxds): New define_insn.
19498 (vsx_xvcvdpuxds_scale): New define_expand.
19499 (vsx_xvcvdpuxds): New define_insn.
19500 * doc/extend.texi (vec_ctf): Add new prototypes.
19501 (vec_cts): Likewise.
19502 (vec_ctu): Likewise.
19503 (vec_splat): Likewise.
19504 (vec_div): Likewise.
19505 (vec_mul): Likewise.
19507 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19510 * config/arm/neon.md
19511 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19512 <v_cmp_result>): New pattern.
19513 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19514 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19515 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19516 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19517 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19518 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19520 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19523 * config/arm/iterators.md (FIXUORS): New code iterator.
19524 (VCVT): New int iterator.
19525 (su_optab): New code attribute.
19527 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19529 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19531 * config/aarch64/predicates.md (aarch64_comparison_operation):
19532 New special predicate.
19533 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19534 aarch64_comparison_operation instead of matching an operator.
19535 Update operand numbers.
19536 (csinc3<mode>_insn): Likewise.
19537 (*csinv3<mode>_insn): Likewise.
19538 (*csneg3<mode>_insn): Likewise.
19539 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19540 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19541 Return -1 instead of aborting on invalid condition codes.
19542 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19543 to assert that the returned condition code is valid.
19544 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19546 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19548 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19549 tree.def, and gimple.def
19551 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19552 Balaji V. Iyer <balaji.v.iyer@intel.com>
19553 Igor Zamyatin <igor.zamyatin@intel.com>
19555 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19556 (__cilkrts_cilk_for_64): Likewise.
19557 * cilk-common.c (declare_cilk_for_builtin): New function.
19558 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19559 __cilkrts_cilk_for_64 bultins.
19560 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19562 (cilk_for_32_fndecl): New define.
19563 (cilk_for_64_fndecl): Likewise.
19564 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19565 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19566 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19567 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19568 GF_OMP_FOR_COMBINED_INTO.
19569 * gimplify.c (gimplify_scan_omp_clauses): Added
19570 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19571 (gimplify_adjust_omp_clauses): Ditto.
19572 (gimplify_omp_for): Added CILK_FOR case.
19573 (gimplify_expr): Ditto.
19574 * omp-low.c: Include cilk.h.
19575 (extract_omp_for_data): Set appropriate kind for
19576 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19577 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19578 (create_omp_child_function_name): Added second argument to handle
19580 (cilk_for_check_loop_diff_type): New function.
19581 (expand_cilk_for_call): Likewise.
19582 (expand_cilk_for): Likewise.
19583 (create_omp_child_function): Set cilk_for_count; handle the cases when
19584 it is true; call create_omp_child_function_name with second argument.
19585 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19586 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19587 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19588 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19589 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19590 (convert_local_omp_clauses): Ditto.
19591 * tree-pretty-print.c (dump_omp_clause): Added
19592 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19593 (dump_generic_node): Added CILK_FOR case.
19594 * tree.c (omp_clause_num_ops): New element
19595 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19596 (omp_clause_code_name): New element _Cilk_for_count_.
19597 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19598 * tree.def: Add tree code for CILK_FOR.
19600 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19602 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19603 (ppc403-compare): Add "exts with dot" case.
19604 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19605 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19606 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19607 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19608 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19609 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19610 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19611 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19612 cell-cmp-microcoded): Similarly.
19613 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19614 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19615 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19616 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19617 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19618 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19619 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19620 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19621 (power6-compare): Add "exts with dot" case.
19622 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19623 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19624 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19626 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19627 if avoiding Cell microcode.
19628 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19629 (is_cracked_insn): Ditto.
19630 (insn_must_be_first_in_group): Ditto.
19631 * config/rs6000/rs6000.md (dot): Adjust comment.
19632 (cell_micro): Handle exts+dot.
19633 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19634 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19635 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19636 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19637 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19638 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19639 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19641 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19643 * config/rs6000/rs6000.md (QHSI): Delete.
19644 (EXTQI, EXTHI, EXTSI): New mode iterators.
19645 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19646 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19647 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19648 9 anonymous instructions, and 8 splitters): Delete.
19649 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19650 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19651 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19652 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19653 *zero_extendsi<mode>2_dot2): New.
19655 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19657 * config/rs6000/rs6000.md (any_extend): New code iterator.
19658 (u, su): New code attributes.
19659 (dmode, DMODE): New mode attributes.
19660 (<su>mul<mode>3_highpart): New.
19661 (*<su>mul<mode>3_highpart): New.
19662 (<su>mulsi3_highpart_le): New.
19663 (<su>muldi3_highpart_le): New.
19664 (<su>mulsi3_highpart_64): New.
19665 (<u>mul<mode><dmode>3): New.
19666 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19667 splitters): Delete.
19668 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19669 splitters): Delete.
19671 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19673 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19674 *mulsi3_internal2, and two splitters): Delete.
19675 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19677 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19679 2014-09-02 Richard Biener <rguenther@suse.de>
19681 PR tree-optimization/62695
19682 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19685 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19688 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19690 2014-09-01 Andi Kleen <ak@linux.intel.com>
19692 * file-find.c (add_prefix_begin): Add.
19693 (do_add_prefix): Rename from add_prefix with first argument.
19694 (add_prefix): Add new wrapper.
19695 * file-find.h (add_prefix_begin): Add.
19696 * gcc-ar.c (main): Support -B option.
19698 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19700 * genemit.c: Include dumpfile.h.
19701 (gen_split): Print name of splitter function to dump file.
19703 2014-09-01 Richard Biener <rguenther@suse.de>
19705 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19706 Use stack auto_vecs for constraint expressions.
19707 (find_func_aliases_for_call): Likewise.
19708 (find_func_aliases): Likewise.
19709 (find_func_clobbers): Likewise.
19711 2014-09-01 Richard Biener <rguenther@suse.de>
19713 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19714 operands vector in most cases. Remove redundant code.
19716 2014-09-01 Olivier Hainque <hainque@adacore.com>
19718 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19719 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19720 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19722 2014-09-01 Richard Biener <rguenther@suse.de>
19724 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19725 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19726 vn_reference_compute_hash, vn_reference_insert): Remove.
19727 (vn_reference_lookup_call): New function.
19728 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19729 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19730 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19731 (create_reference_ops_from_call): Remove.
19732 (vn_reference_lookup_3): Properly update shared_lookup_references.
19733 (vn_reference_lookup_pieces): Assert that we updated
19734 shared_lookup_references properly.
19735 (vn_reference_lookup): Likewise.
19736 (vn_reference_lookup_call): New function.
19737 (visit_reference_op_call): Use it. Avoid re-building the
19739 (visit_reference_op_load): Remove redundant lookup.
19740 (visit_reference_op_store): Perform special tail-merging work
19741 only when possibly doing tail-merging.
19742 (visit_use): Likewise.
19743 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19745 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19748 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19749 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19750 (find_inc): Revert 2014-08-13 change.
19752 2014-09-01 Marek Polacek <polacek@redhat.com>
19754 PR middle-end/61903
19755 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19756 Change the type of V to unsigned HOST_WIDE_INT.
19758 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19760 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19761 the size of byte markers.
19762 (do_shift_rotate): Fix confusion between host, target and marker byte
19764 (verify_symbolic_number_p): Likewise.
19765 (find_bswap_or_nop_1): Likewise.
19766 (find_bswap_or_nop): Likewise.
19768 2014-09-01 Olivier Hainque <hainque@adacore.com>
19770 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19771 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19773 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19775 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19776 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19777 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19779 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19783 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19784 (build_check_stmt): Likewise.
19785 (instrument_strlen_call): Likewise.
19786 (asan_expand_check_ifn): Likewise and fix types.
19787 (maybe_cast_to_ptrmode): New function.
19789 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19791 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19793 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19795 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19797 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19799 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19800 prefix to function labels when generating fast indirect calls.
19802 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19806 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19807 param back from rtx_insn * to rtx. Rename param from "label" to
19808 "label_or_return", reintroducing "label" as an rtx_insn * after
19809 we've ensured it's not a RETURN.
19810 (first_active_target_insn): Likewise for return type and param;
19811 add a checked cast to rtx_insn * once we've ensured "insn" is not
19813 (steal_delay_list_from_target): Convert param "pnew_thread" back
19814 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19816 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19817 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19818 cast once we've established we're not dealing with a RETURN,
19819 renaming subsequent uses of "thread" to "thread_insn".
19820 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19822 (follow_jumps): Convert return type and param "label" from
19823 rtx_insn * back to rtx. Move initialization of "value" to after
19824 the handling for ANY_RETURN_P, adding a checked cast there to
19825 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19826 rename to "this_label_or_return", reintroducing "this_label" as
19827 an rtx_insn * once we've handled the case where it could be an
19829 (fill_slots_from_thread): Rename param "thread" to
19830 "thread_or_return", converting from an rtx_insn * back to an rtx.
19831 Reintroduce name "thread" as an rtx_insn * local with a checked
19832 cast once we've handled the case of it being an ANY_RETURN_P.
19833 Convert local "new_thread" from an rtx_insn * back to an rtx.
19834 Add a checked cast when assigning to "trial" from "new_thread".
19835 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19836 checked cast to rtx_insn * from "new_thread" when invoking
19838 (fill_eager_delay_slots): Convert locals "target_label",
19839 "insn_at_target" from rtx_insn * back to rtx.
19840 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19841 (relax_delay_slots): Convert locals "trial", "target_label" from
19842 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19843 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19844 invoking update_block.
19845 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19846 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19848 * resource.h (mark_target_live_regs): Undo erroneous conversion
19849 of second param of r214693, converting it back from rtx_insn * to
19850 rtx, since it could be a RETURN.
19852 * resource.c (find_dead_or_set_registers): Similarly, convert
19853 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19854 could be writing back a RETURN. Rename local rtx_insn * "next" to
19855 "next_insn", and introduce "lab_or_return" as a local rtx,
19856 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19857 (mark_target_live_regs): Undo erroneous conversion
19858 of second param of r214693, converting it back from rtx_insn * to
19859 rtx, since it could be a RETURN. Rename it from "target" to
19860 "target_maybe_return", reintroducing the name "target" as a local
19861 rtx_insn * with a checked cast, after we've handled the case of
19864 2014-08-29 DJ Delorie <dj@redhat.com>
19866 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19867 pointer size up to a power of two.
19868 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19869 (POINTER_SIZE_UNITS): New, rounded up value.
19870 * dwarf2asm.c (size_of_encoded_value): Use it.
19871 (dw2_output_indirect_constant_1): Likewise.
19872 * expmed.c (init_expmed_one_conv): We now know the sizes of
19874 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19875 * optabs.c (expand_float): Use precision, not size.
19876 (expand_fix): Likewise.
19877 * simplify-rtx (simplify_unary_operation_1): Likewise.
19878 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19879 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19880 (default_assemble_integer) Likewise.
19881 (dump_tm_clone_pairs): Likewise.
19882 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19883 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19884 (prepare_call_arguments): Likewise.
19885 * stor-layout.c (finalize_type_size): Preserve precision.
19886 (layout_type): Use precision, not size.
19888 * expr.c (convert_move): If the target has an explicit converter,
19891 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19893 * gdbinit.in: Skip various inline functions in rtl.h when
19896 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19899 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19901 2014-08-29 Richard Biener <rguenther@suse.de>
19903 PR tree-optimization/62291
19904 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19905 exactly the vector size needed and use quick_push.
19906 (phi_translate_1): Adjust comment.
19907 (valid_in_sets): Remove block argument and remove pointless
19909 (dependent_clean): Adjust for removal of block argument.
19911 (compute_antic_aux): Likewise.
19912 (compute_partial_antic_aux): Likewise.
19914 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19916 Anna Tikhonova <anna.tikhonova@intel.com>
19917 Ilya Tocar <ilya.tocar@intel.com>
19918 Andrey Turetskiy <andrey.turetskiy@intel.com>
19919 Ilya Verbin <ilya.verbin@intel.com>
19920 Kirill Yukhin <kirill.yukhin@intel.com>
19921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19923 * config/i386/sse.md
19924 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19925 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19926 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19927 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19929 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19931 Anna Tikhonova <anna.tikhonova@intel.com>
19932 Ilya Tocar <ilya.tocar@intel.com>
19933 Andrey Turetskiy <andrey.turetskiy@intel.com>
19934 Ilya Verbin <ilya.verbin@intel.com>
19935 Kirill Yukhin <kirill.yukhin@intel.com>
19936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19938 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19939 * config/i386/sse.md
19940 (define_mode_iterator VI4_128_8_256): New.
19941 (define_mode_iterator VI2_128_4_256): Ditto.
19942 (define_mode_iterator PMOV_DST_MODE): Rename into
19943 (define_mode_iterator PMOV_DST_MODE_1): this.
19944 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19945 Use PMOV_DST_MODE_1 mode iterator.
19946 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19948 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19950 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19951 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19952 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19953 (define_mode_iterator PMOV_DST_MODE_2): New.
19954 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19955 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19956 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19958 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19959 (define_mode_attr pmov_dst_3): Ditto.
19960 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19961 (define_mode_attr pmov_suff_3): Ditto.
19962 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19963 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19964 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19965 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19966 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19967 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19968 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19969 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19970 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19971 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19972 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19973 (define_mode_attr pmov_dst_4): Ditto.
19974 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19975 (define_mode_attr pmov_suff_4): Ditto.
19976 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19977 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19978 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19979 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19980 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19981 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19982 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19983 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19984 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19985 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19986 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19988 2014-08-29 Richard Biener <rguenther@suse.de>
19990 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19991 NON_LVALUE_EXPR in gimple.
19993 2014-08-29 Richard Biener <rguenther@suse.de>
19995 PR middle-end/62292
19996 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19997 from previous refactoring.
19998 (gimple_fold_builtin_strncpy): Likewise.
20000 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20003 * function.c (assign_parm_setup_reg): Remove erroneous checked
20004 cast to rtx_insn * on result of gen_extend_insn in favor of
20005 introducing a new local rtx "pat".
20007 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20009 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20010 to silence warning.
20011 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20013 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20015 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20016 (next_insn): Likewise.
20017 * emit-rtl.c (next_insn): Likewise.
20018 (previous_insn): Likewise.
20019 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20020 "insn" and "next" from rtx to rtx_insn *.
20021 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20022 "insn", "insn1", "vliw_start", "prologue_end_note",
20023 "last_insn_in_packet".
20025 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20027 * shrink-wrap.h (active_insn_between): Strengthen both params from
20029 * function.c (active_insn_between): Likewise.
20031 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20033 * genattr.c (main): When writing out insn-attr.h, strengthen param
20034 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20035 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20036 writing out the definition of dfa_clear_single_insn_cache to the
20037 generated insn-automata.c
20039 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20041 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20043 (incr_ticks_for_insn): Likewise.
20044 (init_resource_info): Likewise.
20046 * resource.c (init_resource_info): Likewise.
20047 (clear_hashed_info_for_insn): Likewise.
20048 (incr_ticks_for_insn): Likewise.
20050 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20052 (steal_delay_list_from_target): Use methods of "seq".
20053 (try_merge_delay_insns): Use methods of "merged_insns".
20054 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20055 (reorg_redirect_jump): Likewise for param "jump".
20057 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20059 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20061 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20062 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20064 (s390_mainpool_finish): In three places, split out a local rtx
20065 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20066 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20067 and split another local rtx "insn" out into rtx "pat" and
20069 * config/sh/sh.c (output_branchy_insn): Rather than working
20070 directly on operands[9], introduce local rtx_code_label *
20071 variables named "lab" in two places, working on them, and then
20072 assigning them to operands[9], so that the intervening operations
20073 are known by the type system to be on insns.
20075 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20077 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20080 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20081 in invocation of INSN_HAS_LOCATION.
20083 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20085 * config/rs6000/altivec.h (vec_xl): New #define.
20086 (vec_xst): Likewise.
20087 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20088 (XXSPLTD_V2DI): Likewise.
20089 (DIV_V2DI): Likewise.
20090 (UDIV_V2DI): Likewise.
20091 (MUL_V2DI): Likewise.
20092 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20093 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20094 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20095 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20096 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20097 (UNSPEC_VSX_DIVSD): Likewise.
20098 (UNSPEC_VSX_DIVUD): Likewise.
20099 (UNSPEC_VSX_MULSD): Likewise.
20100 (vsx_mul_v2di): New insn-and-split.
20101 (vsx_div_v2di): Likewise.
20102 (vsx_udiv_v2di): Likewise.
20103 (vsx_xxspltd_<mode>): New insn.
20105 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20107 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20109 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20110 (NEXT_INSN): Likewise.
20111 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20112 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20114 (no_labels_between_p): Likewise for both params.
20116 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20117 cast when using NEXT_INSN on operands[2].
20118 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20119 "insn" from rtx to rtx_insn *, adding a checked cast.
20120 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20122 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20124 (arc_text_label): Likewise for param "insn".
20125 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20127 (arc_ccfsm_record_condition): Likewise for param "jump".
20128 (arc_text_label): Likewise for local "label".
20129 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20130 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20131 a method for typesafety. Add a checked cast.
20132 * config/arc/constraints.md (Clb): Add a checked cast when getting
20133 the CODE_LABEL from a LABEL_REF.
20134 * config/arm/arm.c (require_pic_register): Strengthen locals
20135 "seq", "insn" from rtx to rtx_insn *.
20136 (create_fix_barrier): Likewise for locals "selected", "next".
20137 (thumb1_reorg): Likewise for locals "prev", "insn".
20138 (arm_expand_prologue): Likewise for local "last".
20139 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20141 (thumb2_output_casesi): Likewise for operands[2].
20142 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20143 strengthen local "insn" from rtx to rtx_insn *.
20144 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20145 type and param "insn".
20146 (find_prev_insn_start): Likewise.
20147 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20149 (gen_one_bundle): Likewise for loal "t".
20150 (find_load): Likewise for param "insn".
20151 (workaround_speculation): Likewise for locals "insn", "next",
20152 "target", "next_tgt".
20153 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20154 and for locals "insn", "within", "last".
20155 (count_unit_reqs): Likewise for params "head", "tail" and local
20157 (try_rename_operands): Likewise for params "head", "tail".
20158 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20159 (struct c6x_sched_context): Likewise for fields
20160 "last_scheduled_insn", "last_scheduled_iter0".
20161 (init_sched_state): Replace NULL_RTX with NULL.
20162 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20164 (undo_split_delayed_nonbranch): Likewise for param and for local
20166 (conditionalize_after_sched): Likewise for local "insn".
20167 (bb_earliest_end_cycle): Likewise.
20168 (filter_insns_above): Likewise for locals "insn", "next".
20169 (hwloop_optimize): Remove redundant checked cast.
20170 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20171 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20172 NULL_RTX with NULL.
20173 (cris_simple_epilogue): Likewise.
20174 (cris_expand_prologue): Likewise.
20175 (cris_expand_epilogue): Likewise.
20176 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20177 local "insn" from rtx to rtx_insn *.
20178 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20179 (struct frv_packet_group): Likewise for the elements within array
20180 fields "insns", "sorted", and for field "nop".
20181 (frv_packet): Likewise for the elements within array field
20183 (frv_add_insn_to_packet): Likewise for param "insn".
20184 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20186 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20187 (frv_sort_insn_group_1): Likewise for local "insn".
20188 (frv_optimize_membar_local): Likewise.
20189 (frv_align_label): Likewise for locals "x", "last", "barrier",
20191 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20193 (ia64_sched_init): Likewise for local "insn".
20194 (scheduled_good_insn): Likewise for param "last".
20195 (struct _ia64_sched_context): Likewise for field
20196 "last_scheduled_insn".
20197 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20198 (struct bundle_state): Likewise for field "insn".
20199 (issue_nops_and_insn): Likewise for param "insn".
20200 (get_next_important_insn): Likewise for return type and both
20202 (ia64_add_bundle_selector_before): Likewise for param "insn".
20203 (bundling): Likewise for params "prev_head_insn", "tail" and
20204 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20205 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20206 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20207 Strengthen final param from rtx to rtx_insn *.
20208 (iq2000_move_1word): Likewise for second param.
20209 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20210 param "cur_insn" and local "next_insn".
20211 (iq2000_move_1word): Likewise for param "insn".
20212 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20213 casts when using NEXT_INSN on operands[1].
20214 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20215 "insn" from rtx to rtx_insn *.
20216 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20217 "x", introducing local rtx_insn * "insn" for when working with the
20218 CODE_LABEL of the LABEL_REF.
20219 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20221 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20223 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20225 (conditionalize_block): Likewise for return type and param.
20226 (mcore_is_dead): Likewise for param "first" and local "insn".
20227 (emit_new_cond_insn): Likewise for return type.
20228 (conditionalize_block): Likewise for return type, param, and
20229 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20231 (conditionalize_optimization): Likewise for local "insn".
20232 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20234 * config/microblaze/microblaze.md: Add checked casts when using
20236 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20237 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20238 and rtx_insn * "insn".
20239 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20240 checked cast when using NEXT_INSN on operands[2].
20241 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20242 local "insn" from rtx to rtx_insn *.
20243 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20245 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20246 Add a checked cast when using NEXT_INSN on operands[1].
20247 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20249 (pa_output_cbranch): Likewise for final param.
20250 (pa_output_lbranch): Likewise for second param.
20251 (pa_output_bb): Likewise for third param.
20252 (pa_output_bvb): Likewise.
20253 (pa_output_dbra): Likewise for second param.
20254 (pa_output_movb): Likewise.
20255 (pa_output_parallel_movb): Likewise.
20256 (pa_output_parallel_addb): Likewise.
20257 (pa_output_millicode_call): Likewise for first param.
20258 (pa_output_mul_insn): Likewise for second param.
20259 (pa_output_div_insn): Likewise for third param.
20260 (pa_output_mod_insn): Likewise for second param.
20261 (pa_jump_in_call_delay): Likewise for param.
20262 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20263 (pa_output_div_insn): Likewise.
20264 (pa_output_mod_insn): Likewise.
20265 (pa_output_cbranch): Likewise.
20266 (pa_output_lbranch): Likewise.
20267 (pa_output_bb): Likewise.
20268 (pa_output_bvb): Likewise.
20269 (pa_output_dbra): Likewise.
20270 (pa_output_movb): Likewise.
20271 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20272 to simplify and for typesafety.
20273 (pa_output_call): Use method of rtx_sequence *.
20274 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20275 (pa_jump_in_call_delay): Likewise.
20276 (pa_output_parallel_movb): Likewise.
20277 (pa_output_parallel_addb): Likewise.
20278 (pa_following_call): Likewise.
20279 (pa_combine_instructions): Likewise for locals "anchor",
20281 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20282 locals "start", "end".
20283 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20284 param "insn" and local "local_insn".
20285 (picochip_final_prescan_insn): Likewise for local "local_insn".
20286 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20288 (uses_TOC): Likewise.
20289 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20290 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20291 splitting out to more tightly-scoped locals, 3 as rtx and one as
20293 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20295 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20297 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20299 (fixup_addr_diff_vecs): Likewise.
20300 (reg_unused_after): Likewise for param 2.
20301 (sh_can_redirect_branch): Likewise for both params.
20302 (check_use_sfunc_addr): Likewise for param 1.
20303 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20304 (find_barrier): Likewise for local "last_got".
20305 (gen_block_redirect): Likewise for return type, param "jump" and
20306 locals "prev", "scan", "next", "insn".
20307 (struct far_branch): Likewise for fields "near_label",
20308 "insert_place", "far_label".
20309 (gen_far_branch): Likewise for local "jump".
20310 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20312 (barrier_align): Likewise for param and for locals "prev", "x".
20313 Introduce local rtx_sequence * "prev_seq" and use insn method for
20314 typesafety and clarity.
20315 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20316 (get_dest_uid): Likewise for local "dest".
20317 (split_branches): Likewise for locals "next", "beyond", "label",
20318 "block", "far_label". Add checked casts when assigning to
20319 bp->far_label and "far_label".
20320 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20321 (sequence_insn_p): Likewise.
20322 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20323 more loop-scoped rtx "insn" when walking LABEL_REFS.
20324 (sh_can_redirect_branch): Strengthen both params from rtx to
20326 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20327 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20328 for clarity and typesafety.
20329 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20330 "insn" from rtx to rtx_insn *.
20331 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20332 when using NEXT_INSN on the CODE_LABEL in operands[2].
20333 (define_insn "casesi_worker_2"): Likewise.
20334 (define_insn "casesi_shift_media"): Likewise.
20335 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20337 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20338 Strengthen field "insn" from rtx to rtx_insn *.
20339 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20340 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20341 param "start_insn" and local "start_insn".
20342 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20344 (find_set_of_reg_bb): Likewise for param "insn".
20345 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20346 (trace_reg_uses): Likewise for param "start_insn".
20347 (sh_treg_combine::cbranch_trace): Likewise for field
20349 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20351 (sh_treg_combine::record_set_of_reg): Likewise for param
20352 "start_insn" and local "i".
20353 (sh_treg_combine::can_remove_cstore): Likewise for local
20355 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20357 (sh_treg_combine::execute): Likewise for local "i".
20358 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20360 (sparc_check_64): Likewise for second param.
20361 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20362 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20363 dyn_cast, using its insn method for typesafety and clarity.
20364 (empty_delay_slot): Strengthen param "insn" from rtx to
20366 (set_extends): Likewise.
20367 (sparc_check_64): Likewise.
20368 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20369 for locals "seq", "last_insn".
20370 (combine_bnp): Likewise for param "insn".
20371 (xstormy16_reorg): Likewise for local "insn".
20372 * config/v850/v850.c (substitute_ep_register): Likewise for params
20373 "first_insn", "last_insn" and local "insn".
20374 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20375 elements of "regs" array, and local "insn".
20376 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20377 * final.c (final_sequence): Strengthen this global from rtx to
20379 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20381 (final_scan_insn): Update assignment to "final_sequence" to be
20382 from "seq", the cast version of "body", for type-safety.
20383 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20384 "insns" from rtx to rtx_insn *.
20385 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20386 * genattr.c (main): When writing out generated insn-attr.h,
20387 strengthen params 1 and 3 of eligible_for_delay,
20388 eligible_for_annul_true, eligible_for_annul_false from rtx to
20390 * genattrtab.c (write_eligible_delay): Likewise when writing out
20391 generated insn-attrtab.c; also local "insn" the generated
20393 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20395 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20396 "start_label" from rtx to rtx_insn *.
20397 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20398 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20399 "insns" and local "insn".
20400 (validate_equiv_mem): Likewise for param "start" and local "insn".
20401 (memref_used_between_p): Likewise for params "start", "end" and
20403 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20405 * loop-doloop.c (doloop_optimize): Within region guarded by
20406 INSN_P (doloop_pat), introduce a new local rtx_insn *
20407 "doloop_insn" via a checked cast, and use it for typesafety,
20408 eventually writing the value back into doloop_pat.
20409 * output.h (final_sequence): Strengthen this global from rtx to
20411 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20412 reintroducing "insn" as an rtx_insn * via a checked cast.
20413 Strengthen param "attempt" and local "new_insn"from rtx to
20415 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20417 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20418 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20419 "p" in favor of more tightly-scoped replacements, sometimes rtx
20420 and sometimes rtx_insn *, as appropriate.
20421 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20422 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20423 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20424 local "trial" from rtx to rtx_insn *.
20425 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20426 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20427 rtx_sequence * and use methods for clarity and typesafety.
20428 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20429 rtx to rtx_insn *. Strenghten local "li" from rtx to
20430 rtx_insn_list * and use its methods for clarity and typesafety.
20431 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20433 (steal_delay_list_from_fallthrough): Likewise.
20434 (try_merge_delay_insns): Likewise for param "thread" and locals
20435 "trial", "next_trial", "delay_insn".
20436 (redundant_insn): Likewise for param "target" and local "trial".
20437 (own_thread_p): Likewise for param "thread" and locals
20438 "active_insn", "insn".
20439 (get_label_before): Likewise for param "insn".
20440 (fill_simple_delay_slots): Likewise for local "new_label"; use
20441 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20442 (label_before_next_insn): Strengthen return type and local "insn"
20443 from rtx to rtx_insn *.
20444 (relax_delay_slots): Likewise for locals "other", "tmp".
20445 (make_return_insns): Likewise for param "first" and locals "insn",
20446 "jump_insn", "prev". Move declaration of "pat" to its assignment
20447 and strengthen from rtx to rtx_sequence *. Use its methods for
20448 clarity and typesafety.
20449 * rtlanal.c (no_labels_between_p): Strengthen params from
20450 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20452 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20453 from const_rtx to const rtx_insn *.
20454 (reg_set_between_p): Rename param "from_insn" to
20455 "uncast_from_insn", and reintroduce "from_insn" as a
20456 const rtx_insn * via a checked cast.
20457 (modified_between_p): Likewise for param "start" as "uncast_start".
20458 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20459 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20460 "tmp", head" from rtx to rtx_insn *.
20461 (recompute_rev_top_order): Likewise for local "insn".
20462 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20463 * store-motion.c (build_store_vectors): Likewise for local "insn".
20464 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20465 for clarity and typesafety.
20466 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20468 (computation_cost): Likewise for local "seq".
20469 (get_address_cost): Likewise.
20471 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20473 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20475 (label_is_jump_target_p): Likewise for second param.
20477 * rtlanal.c (tablejump_p): Likewise for param "insn".
20478 (label_is_jump_target_p): Likewise for param "jump_insn".
20480 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20482 * rtl.h (find_first_parameter_load): Strengthen return type and
20483 both params from rtx to rtx_insn *.
20484 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20485 both params and locals "before", "first_set" from rtx to
20486 rtx_insn *. Remove now-redundant cast.
20487 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20489 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20491 * rtl.h (find_last_value): Delete.
20492 * rtlanal.c (find_last_value): Delete.
20494 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20496 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20497 from rtx to rtx_insn *.
20498 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20499 rtx "note" with new local rtx_insn * "new_head" when calculating
20500 head insn of new basic block.
20501 * combine.c (combine_split_insns): Strengthen return type and local
20502 "ret" from rtx to rtx_insn *.
20503 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20504 (try_combine): Eliminate local "m_split", splitting into new
20505 locals "m_split_insn" and "m_split_pat".
20506 (find_split_point): Strengthen local "seq" from rtx into
20508 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20509 locals "label", "branch".
20510 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20512 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20513 * dse.c (note_add_store_info): Likewise for fields "first",
20515 (note_add_store): Likewise for local "insn".
20516 (emit_inc_dec_insn_before): Likewise for locals "insn",
20518 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20519 (replace_read): Likewise for locals "insns", "this_insn".
20520 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20521 (notice_eh_throw): Likewise for param "insn".
20522 (before_next_cfi_note): Likewise for return type, param, and local
20524 (connect_traces): Likewise for local "note".
20525 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20526 (verify_rtl_sharing): Likewise.
20527 (unshare_all_rtl_in_chain): Likewise for param "insn".
20528 (get_first_nonnote_insn): Likewise for local "insn".
20529 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20530 "seq" and use its methods to clarify things.
20531 (next_insn): Strengthen return type from rtx to rtx_insn *.
20532 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20533 local rtx_insn * using a checked cast, dropping a checked cast
20534 made redundant by this change. Use a cast to and method of
20535 rtx_sequence to clarify the code.
20536 (previous_insn): Rename param "insn" to "uncast_insn" and
20537 reintroduce "insn" as a local rtx_insn * using a checked cast,
20538 dropping a checked cast made redundant by this change. Use a cast
20539 to and method of rtx_sequence to clarify the code.
20540 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20541 reintroduce "insn" as a local rtx_insn * using a checked cast,
20542 dropping a checked cast made redundant by this change.
20543 (next_nonnote_insn_bb): Likewise.
20544 (prev_nonnote_insn): Likewise.
20545 (prev_nonnote_insn_bb): Likewise.
20546 (next_nondebug_insn): Likewise.
20547 (prev_nondebug_insn): Likewise.
20548 (next_nonnote_nondebug_insn): Likewise.
20549 (prev_nonnote_nondebug_insn): Likewise.
20550 (next_real_insn): Likewise.
20551 (prev_real_insn): Likewise.
20552 (next_active_insn): Likewise.
20553 (prev_active_insn): Likewise.
20554 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20556 (prev_cc0_setter): Likewise.
20557 (try_split): Rename param "trial" to "uncast_trial" and
20558 reintroduce "insn" as a local rtx_insn * using a checked cast,
20559 dropping checked casts made redundant by this change.
20560 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20562 (remove_insn): Rename param "insn" to "uncast_insn" and
20563 reintroduce "insn" as a local rtx_insn * using a checked cast.
20564 (emit_pattern_after_setloc): Likewise for param "after", as
20566 (emit_pattern_after): Likewise. Strengthen local "prev" from
20568 (emit_pattern_before_setloc): Rename param "before" to
20569 "uncast_before" and reintroduce "before" as a local rtx_insn *
20570 using a checked cast. Strengthen locals "first", "last" from
20572 (emit_pattern_before): Likewise rename/cast param "before" to
20573 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20574 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20575 "first" and local "insn" from rtx to rtx_insn *.
20576 (copy_reg_eh_region_note_backward): Likewise for param "last"
20578 * expr.c (fixup_args_size_notes): Rename param "last" to
20579 "uncast_last" and reintroduce "last" as a local rtx_insn *
20580 using a checked cast. Strengthen local "insn" from rtx to
20582 * function.c (set_insn_locations): Strengthen param "insn" from
20584 (record_insns): Likewise for param "insns" and local "tmp".
20585 (active_insn_between): Rename param "tail" to
20586 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20587 using a checked cast.
20588 (thread_prologue_and_epilogue_insns): Split out top-level local
20589 rtx "seq" into three different rtx_insn * locals. Strengthen
20590 local "prologue_seq" from rtx to rtx_insn *.
20591 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20592 from rtx to rtx_insn *.
20593 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20594 (priority): Likewise for locals "prev_first", "twin".
20595 (setup_insn_max_reg_pressure): Likewise for param "after".
20596 (sched_setup_bb_reg_pressure_info): Likewise.
20597 (no_real_insns_p): Strengthen params from const_rtx to
20599 (schedule_block): Strengthen local "next_tail" from rtx to
20601 * ifcvt.c (find_active_insn_before): Strengthen return type and
20602 param "insn" from rtx to rtx_insn *.
20603 (find_active_insn_after): Likewise.
20604 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20605 (cond_exec_process_if_block): Likewise for locals "then_start",
20606 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20607 (noce_process_if_block): Likewise for local "jump".
20608 (merge_if_block): Likewise for two locals named "end".
20609 (cond_exec_find_if_block): Likewise for local "last_insn".
20610 * jump.c (delete_related_insns): Rename param "insn" to
20611 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20612 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20613 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20615 (split_reg): Likewise.
20616 * lra.c (lra_process_new_insns): Likewise.
20617 * modulo-sched.c (permute_partial_schedule): Strengthen param
20618 "last" from rtx to rtx_insn *.
20619 * optabs.c (add_equal_note): Likewise for param "insns" and local
20621 (expand_binop_directly): Add checked casts to rtx_insn * within
20622 NEXT_INSN (pat) uses.
20623 (expand_unop_direct): Likewise.
20624 (maybe_emit_unop_insn): Likewise.
20625 * recog.c (peep2_attempt): Strengthen locals "last",
20626 "before_try", "x" from rtx to rtx_insn *.
20627 * reorg.c (optimize_skip): Strengthen return type and local
20628 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20629 and locals "trial", "next_trial" from rtx to rtx_insn *.
20630 * resource.c (next_insn_no_annul): Strengthen return type and
20631 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20632 rtx_sequence to clarify the code.
20633 (mark_referenced_resources): Add a checked cast to rtx_insn *
20634 within PREV_INSN (x).
20635 (find_dead_or_set_registers): Strengthen return type, param
20636 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20637 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20639 (mark_target_live_regs): Strengthen params "insns" and "target",
20640 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20641 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20643 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20644 from rtx to rtx_insn *.
20645 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20646 from rtx to rtx_insn *.
20647 (copy_reg_eh_region_note_backward): Likewise.
20648 (unshare_all_rtl_in_chain): Likewise for sole param.
20649 (dump_rtl_slim): Strengthen second and third params from const_rtx
20650 to const rtx_insn *.
20651 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20652 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20653 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20654 "next_tail" from rtx to rtx_insn *.
20655 (begin_move_insn): Likewise for local "next".
20656 * sched-int.h (sched_free_deps): Likewise for first and second
20658 (no_real_insns_p): Strengthen both params from const_rtx to
20660 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20662 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20664 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20665 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20666 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20668 (debug_rtl_slim): Strengthen params "first" and "last" from
20669 const_rtx to const rtx_insn *.
20670 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20671 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20672 (convert_to_simple_return): Likewise for param "returnjump".
20673 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20675 (convert_to_simple_return): Likewise for param "returnjump".
20676 * valtrack.c (propagate_for_debug): Likewise for params
20678 * valtrack.h (propagate_for_debug): Likewise for second param.
20680 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20682 * output.h (insn_current_reference_address): Strengthen param
20683 from rtx to rtx_insn *.
20684 * final.c (insn_current_reference_address): Likewise.
20686 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20688 * basic-block.h (inside_basic_block_p): Strengthen param from
20689 const_rtx to const rtx_insn *.
20690 * cfgbuild.c (inside_basic_block_p): Likewise.
20692 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20694 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20696 (get_trace_info): Likewise for param "insn".
20697 (save_point_p): Likewise.
20698 (maybe_record_trace_start): Likewise for both params.
20699 (maybe_record_trace_start_abnormal): Likewise.
20700 (create_trace_edges): Likewise for sole param and for three of the
20701 locals named "lab".
20702 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20703 to rtx_insn *, and update a call to pat->element to pat->insn.
20705 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20707 * function.h (struct expr_status): Convert field "x_forced_labels"
20708 from rtx_expr_list * to rtx_insn_list *.
20710 * cfgbuild.c (make_edges): Convert local "x" from an
20711 rtx_expr_list * to an rtx_insn_list *, replacing use of
20712 "element" method with "insn" method.
20713 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20714 * except.c (sjlj_emit_dispatch_table): Replace use of
20715 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20717 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20718 rtx_expr_list * to an rtx_insn_list *, replacing use of
20719 "element" method with "insn" method.
20720 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20721 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20722 rtx_insn *, adding a checked cast. Replace use of
20723 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20725 (expand_label): Likewise for local "label_r".
20727 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20729 * function.h (struct rtl_data): Convert field
20730 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20732 * rtl.h (remove_node_from_insn_list): New prototype.
20734 * builtins.c (expand_builtin): When prepending to
20735 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20737 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20738 to rtx_insn_list *, and use its "insn" method rather than
20740 * cfgrtl.c (delete_insn): Use new function
20741 remove_node_from_insn_list rather than
20742 remove_node_from_expr_list.
20743 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20744 to rtx_insn_list *, and use its "insn" method rather than
20746 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20747 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20748 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20749 from remove_node_from_expr_list.
20750 * stmt.c (expand_label): When prepending to
20751 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20756 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20757 and "x_naked_return_label" from rtx to rtx_code_label *.
20759 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20761 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20762 (SET_NEXT_INSN): Likewise.
20763 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20765 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20766 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20767 to split out the SEQUENCE from local "bundle", strengthening the
20768 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20769 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20770 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20771 and the type of the elements of the "slot" array from rtx to
20773 (reorg_split_calls): Likewise for locals "insn" and "next", and
20774 the type of the elements of the "slot" array.
20776 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20778 (frv_function_prologue): Likewise for locals "insn", "next",
20780 (frv_register_nop): Introduce a local "nop_insn" to be the
20781 rtx_insn * containing rtx "nop".
20783 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20784 used as an insn and sometimes as a pattern, so rename it to
20785 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20786 using it where dealing with the core insn.
20788 * config/picochip/picochip.c (reorder_var_tracking_notes):
20789 Strengthen locals "insn", "next", "last_insn", "queue",
20790 "next_queue", "prev" from rtx to rtx_insn *.
20792 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20793 the second param is an rtx_insn ** rather than an rtx **.
20794 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20795 from rtx to rtx_sequence *, and introduce local named "sequence",
20796 using methods of rtx_sequence to clarify the code.
20797 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20799 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20800 Rename param "after" to "uncast_after", reintroducing "after" as a
20801 local rtx_insn * with a checked cast.
20802 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20803 reintroducing "after" as a local rtx_insn * with a checked cast.
20804 Strengthen local "last" from rtx to rtx_insn * and remove the
20805 now-redundant checked casts.
20806 (copy_delay_slot_insn): Strengthen return type and param from rtx
20809 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20810 "last" from rtx to rtx_insn *.
20812 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20814 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20815 param from rtx to rtx_insn *.
20817 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20819 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20820 and local "insn" from rtx to rtx_insn *.
20821 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20822 (unfilled_slots_next): Likewise.
20823 (function_return_label): Strengthen from rtx to rtx_code_label *.
20824 (function_simple_return_label): Likewise.
20825 (first_active_target_insn): Strengthen return type and param from
20827 (find_end_label): Strengthen return type from rtx to
20828 rtx_code_label *; strengthen locals as appropriate.
20829 (emit_delay_sequence): Strengthen return type, param "insn" and
20830 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20831 and local "li" from rtx to rtx_insn_list *, using methods of
20832 rtx_insn_list for clarity and typesafety.
20833 (add_to_delay_list): Strengthen return type and param "insn" from
20834 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20835 rtx_insn_list * and use methods of rtx_insn_list.
20836 (delete_from_delay_slot): Strengthen return type, param "insn",
20837 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20838 Strengthen local "seq" from rtx to rtx_sequence *, and local
20839 "delay_list" from rtx to rtx_insn_list *, using methods of
20840 rtx_sequence for clarity and type-safety.
20841 (delete_scheduled_jump): Add checked cast when invoking
20842 delete_from_delay_slot. Strengthen local "trial" from rtx to
20844 (optimize_skip): Strengthen return type and local "delay_list"
20845 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20847 (steal_delay_list_from_target): Strengthen return type, param
20848 "delay_list" and local "new_delay_list" from rtx to
20849 rtx_insn_list *. Strengthen param "seq" from rtx to
20850 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20852 Split out local "temp" into multiple more-tightly scoped locals:
20853 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20854 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20855 Strengthen locals named "trial" from rtx to rtx_insn *.
20856 (steal_delay_list_from_fallthrough): Strengthen return type and
20857 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20858 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20859 Strengthen local "trial" from rtx to rtx_insn *.
20860 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20861 to rtx_insn_list * and use its methods. Strengthen local "pat"
20862 from rtx to rtx_sequence * and use its methods. Strengthen locals
20863 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20864 (get_label_before): Strengthen return type and local "label" from
20866 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20867 "next_trial", "next", prev". Strengthen local "delay_list" from
20868 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20870 (follow_jumps): Strengthen return type, param "label" and locals
20871 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20872 (fill_slots_from_thread): Strengthen return type, param
20873 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20874 "insn", "thread", "opposite_thread" and locals "new_thread",
20875 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20876 "sequence" from a checked cast to rtx_sequence so that we can call
20877 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20878 with an rtx_sequence *.
20879 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20880 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20881 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20882 (relax_delay_slots): Strengthen param "first" and locals "insn",
20883 "next", "trial", "delay_insn", "target_label" from rtx to
20884 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20885 Introduce a local "trial_seq" for PATTERN (trial) of type
20886 rtx_sequence *, in both cases using methods of rtx_sequence.
20887 (dbr_schedule): Strengthen param "first" and locals "insn",
20888 "next", "epilogue_insn" from rtx to rtx_insn *.
20890 2014-08-28 Richard Biener <rguenther@suse.de>
20892 PR tree-optimization/62283
20893 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20894 Do not peel loops for alignment where the vector loop likely
20895 doesn't run at least VF times.
20897 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20899 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20900 important_candidates. Consider all important candidates if
20901 IVS doesn't give any result. Remove check on ivs->upto.
20902 (try_add_cand_for): Call iv_ca_add_use only once.
20904 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20906 Anna Tikhonova <anna.tikhonova@intel.com>
20907 Ilya Tocar <ilya.tocar@intel.com>
20908 Andrey Turetskiy <andrey.turetskiy@intel.com>
20909 Ilya Verbin <ilya.verbin@intel.com>
20910 Kirill Yukhin <kirill.yukhin@intel.com>
20911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20913 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20914 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20916 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20917 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20918 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20919 (define_insn "*mul<mode>3"): Add EVEX version.
20921 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20923 Anna Tikhonova <anna.tikhonova@intel.com>
20924 Ilya Tocar <ilya.tocar@intel.com>
20925 Andrey Turetskiy <andrey.turetskiy@intel.com>
20926 Ilya Verbin <ilya.verbin@intel.com>
20927 Kirill Yukhin <kirill.yukhin@intel.com>
20928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20930 * config/i386/sse.md
20931 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20932 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20933 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20934 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20935 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20936 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20937 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20938 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20939 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20940 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20941 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20942 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20943 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20944 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20945 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20946 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20948 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20950 Anna Tikhonova <anna.tikhonova@intel.com>
20951 Ilya Tocar <ilya.tocar@intel.com>
20952 Andrey Turetskiy <andrey.turetskiy@intel.com>
20953 Ilya Verbin <ilya.verbin@intel.com>
20954 Kirill Yukhin <kirill.yukhin@intel.com>
20955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20957 * config/i386/sse.md
20958 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20959 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20960 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20962 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20964 Anna Tikhonova <anna.tikhonova@intel.com>
20965 Ilya Tocar <ilya.tocar@intel.com>
20966 Andrey Turetskiy <andrey.turetskiy@intel.com>
20967 Ilya Verbin <ilya.verbin@intel.com>
20968 Kirill Yukhin <kirill.yukhin@intel.com>
20969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20971 * config/i386/sse.md
20972 (define_mode_iterator VI128_256): New.
20973 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20975 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20977 Anna Tikhonova <anna.tikhonova@intel.com>
20978 Ilya Tocar <ilya.tocar@intel.com>
20979 Andrey Turetskiy <andrey.turetskiy@intel.com>
20980 Ilya Verbin <ilya.verbin@intel.com>
20981 Kirill Yukhin <kirill.yukhin@intel.com>
20982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20984 * config/i386/sse.md
20985 (define_mode_iterator VI8_256_512): New.
20986 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20988 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20989 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20991 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20995 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20996 pointer to the cumulative reloc value and return the value for
20997 this reloc instead.
20998 (compute_reloc_for_rtx): Take a const_rtx. Call
20999 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21000 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21001 for_each_rtx for the CONST case.
21003 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21005 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21006 (mark_constants_in_pattern): ...this new function to iterate over
21008 (mark_constants): Update accordingly.
21010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21012 * varasm.c: Include rtl-iter.h.
21013 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21014 Remove the pointer to the cumulative hashval_t and just return
21015 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21016 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21017 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21019 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21021 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21022 Give real type of data parameter. Remove return value.
21023 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21024 to iterate over subrtxes.
21026 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21028 * var-tracking.c (use_narrower_mode_test): Turn from being a
21029 for_each_rtx callback to being a function that examines each
21031 (adjust_mems): Update accordingly.
21033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21035 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21036 callback to being a function that examines each subrtx itself.
21037 Remove handling of null rtxes.
21038 (add_uses): Update accordingly.
21040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21042 * var-tracking.c: Include rtl-iter.h.
21043 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21044 to being a function that examines each subrtx itself.
21045 (use_type): Update accordingly.
21047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21049 * store-motion.c: Include rtl-iter.h.
21050 (extract_mentioned_regs_1): Delete.
21051 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21052 for_each_rtx to iterate over subrtxes.
21054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21056 * sel-sched.c: Include rtl-iter.h
21057 (count_occurrences_1): Delete.
21058 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21059 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21061 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21063 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21064 * rtlanal.c (tls_referenced_p_1): Delete.
21065 (tls_referenced_p): Take a const_rtx rather than an rtx.
21066 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21070 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21071 (for_each_inc_dec): Take an rtx rather than an rtx *.
21072 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21073 (cselib_record_sets): Likewise.
21074 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21075 (check_for_inc_dec): Likewise.
21076 * rtlanal.c (for_each_inc_dec_ops): Delete.
21077 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21078 rather than a pointer to the memory address. Replace
21079 for_each_inc_dec_ops argument with separate function and data
21080 arguments. Abort on non-autoinc addresses.
21081 (for_each_inc_dec_find_mem): Delete.
21082 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21083 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21085 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21087 * rtl.h (find_all_hard_regs): Declare.
21088 * rtlanal.c (find_all_hard_regs): New function.
21089 (record_hard_reg_uses_1): Delete.
21090 (record_hard_reg_uses): Use find_all_hard_regs.
21092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21094 * rtl.h (replace_label_data): Delete.
21095 (replace_label): Take the old label, new label and update-nuses flag
21096 as direct arguments. Return void.
21097 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21098 * rtlanal.c (replace_label): Update interface as above. Handle
21099 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21100 iterator. Use FOR_EACH_SUBRTX_PTR.
21102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21104 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21105 with const_rtx parameters.
21106 * varasm.c (get_pool_constant): Likewise.
21107 * rtlanal.c (rtx_referenced_p_1): Delete.
21108 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21109 Assert that the rtx we're looking for is nonnull. Allow searches
21110 for constant pool SYMBOL_REFs.
21112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21114 * reload1.c: Include rtl-iter.h.
21115 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21116 to being a function that examines each subrtx itself.
21117 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21121 * regcprop.c (cprop_find_used_regs_1): Delete.
21122 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21124 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21126 * regcprop.c: Include rtl-iter.h.
21127 (kill_value): Take a const_rtx.
21128 (kill_autoinc_value): Turn from being a for_each_rtx callback
21129 to being a function that examines each subrtx itself.
21130 (copyprop_hardreg_forward_1): Update accordingly.
21132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21134 * reg-stack.c: Include rtl-iter.h.
21135 (subst_stack_regs_in_debug_insn): Delete.
21136 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21137 instead of for_each_rtx.
21139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21141 * lower-subreg.c (find_decomposable_subregs): Turn from being
21142 a for_each_rtx callback to being a function that examines each
21143 subrtx itself. Remove handling of null rtxes.
21144 (decompose_multiword_subregs): Update accordingly.
21146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21148 * lower-subreg.c (adjust_decomposed_uses): Delete.
21149 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21150 Remove handling of null rtxes.
21152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21154 * lower-subreg.c: Include rtl-iter.h.
21155 (resolve_subreg_use): Turn from being a for_each_rtx callback
21156 to being a function that examines each subrtx itself. Remove
21157 handling of null rtxes.
21158 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21159 (decompose_multiword_subregs): Likewise.
21161 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21163 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21164 to being a function that examines each subrtx itself.
21165 (simplify_using_condition, simplify_using_initial_values): Update
21168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21170 * loop-iv.c: Include rtl-iter.h.
21171 (find_single_def_src): New function.
21172 (replace_single_def_regs): Turn from being a for_each_rtx callback
21173 to being a function that examines each subrtx itself.
21174 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21178 * jump.c (eh_returnjump_p_1): Delete.
21179 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21180 Remove handling of null rtxes.
21182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21184 * jump.c: Include rtl-iter.h.
21185 (returnjump_p_1): Delete.
21186 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21187 Remove handling of null rtxes.
21189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21191 * ira.c: Include rtl-iter.h.
21192 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21193 to being a function that examines each subrtx itself. Remove
21194 handling of null rtxes.
21195 (update_equiv_regs): Update call accordingly.
21197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21199 * fwprop.c: Include rtl-iter.h.
21200 (varying_mem_p): Turn from being a for_each_rtx callback to being
21201 a function that examines each subrtx itself.
21202 (propagate_rtx): Update accordingly.
21204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21206 * function.c: Include rtl-iter.h
21207 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21208 callback to being a function that examines each subrtx itself.
21209 Return the changed flag.
21210 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21211 (instantiate_virtual_regs): Update calls accordingly.
21213 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21215 * final.c: Include rtl-iter.h.
21216 (mark_symbol_ref_as_used): Delete.
21217 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21222 * emit-rtl.c: Include rtl-iter.h.
21223 (find_auto_inc): Turn from being a for_each_rtx callback to being
21224 a function that examines each subrtx itself. Assume the first operand
21225 to an RTX_AUTOINC is the automodified register.
21226 (try_split): Update call accordingly.
21228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21230 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21231 Return a bool, inverting the result so that 0/false means "not ok".
21232 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21233 subrtxes of a CONST.
21234 (mem_loc_descriptor, add_const_value_attribute)
21235 (resolve_addr_in_expr): Update calls accordingly.
21237 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21239 * dwarf2out.c: Include rtl-iter.h.
21240 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21241 Remove unused data parameter. Return a bool, inverting the result
21242 so that 0/false means "not ok".
21243 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21244 instead of for_each_rtx.
21246 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21248 * dse.c: Include rtl-iter.h.
21249 (check_mem_read_rtx): Change void * parameter to real type.
21250 Remove return value.
21251 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21252 for_each_rtx. Don't handle null rtxes.
21254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21256 * df-problems.c: Include rtl-iter.h.
21257 (find_memory): Turn from being a for_each_rtx callback to being
21258 a function that examines each subrtx itself. Continue to look for
21259 volatile references even after a nonvolatile one has been found.
21260 (can_move_insns_across): Update calls accordingly.
21262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21264 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21265 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21266 to iterate over subrtxes. Return a bool rather than an int.
21268 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21270 * ddg.c: Include rtl-iter.h.
21271 (mark_mem_use_1): Rename to...
21272 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21273 instead of for_each_rtx.
21274 (mem_read_insn_p): Update accordingly.
21276 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21278 * cse.c (change_cc_mode_args): Delete.
21279 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21280 a function that examines each subrtx itself. Take the fields of
21281 change_cc_mode_args as argument and return void.
21282 (cse_change_cc_mode_insn): Update calls accordingly.
21284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21286 * cse.c (is_dead_reg): Change argument to const_rtx.
21287 (dead_debug_insn_data): Delete.
21288 (is_dead_debug_insn): Expand commentary. Turn from being a
21289 for_each_rtx callback to being a function that examines
21290 each subrtx itself. Take the fields of dead_debug_insn_data
21292 (delete_trivially_dead_insns): Update call accordingly.
21294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21296 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21297 being a for_each_rtx callback to being a function that examines
21298 each subrtx itself.
21299 (cse_extended_basic_block): Update call accordingly.
21301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21303 * cse.c (check_dependence_data): Delete.
21304 (check_dependence): Change from being a for_each_rtx callback to being
21305 a function that examines all subrtxes itself. Don't handle null rtxes.
21306 (invalidate): Update call accordingly.
21308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21310 * cse.c: Include rtl-iter.h.
21311 (approx_reg_cost_1): Delete.
21312 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21313 Don't handle null rtxes.
21315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21317 * cfgcleanup.c: Include rtl-iter.h.
21318 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21319 to being a function that examines each subrtx itself.
21320 (thread_jump): Update accordingly.
21322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21324 * combine-stack-adj.c: Include rtl-iter.h.
21325 (record_stack_refs_data): Delete.
21326 (record_stack_refs): Turn from being a for_each_rtx callback
21327 to being a function that examines each subrtx itself.
21328 Take a pointer to the reflist. Invert sense of return value
21329 so that true means success and false means failure. Don't
21331 (combine_stack_adjustments_for_block): Update accordingly.
21333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21335 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21336 callback to a function that takes an rtx and returns a bool
21337 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21340 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21342 * combine.c: Include rtl-iter.h.
21343 (unmentioned_reg_p_1): Delete.
21344 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21345 Don't handle null rtxes.
21347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21349 * calls.c: Include rtl-iter.h.
21350 (internal_arg_pointer_based_exp_1): Delete.
21351 (internal_arg_pointer_based_exp): Take a const_rtx.
21352 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21354 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21356 * caller-save.c: Include rtl-iter.h.
21357 (add_used_regs_1): Delete.
21358 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21359 to iterate over subrtxes. Assert that any remaining pseudos
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * bt-load.c: Include rtl-iter.h.
21365 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21366 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21367 to iterate over subrtxes.
21368 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21369 find_btr_use rather than btr_referenced_p.
21371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21373 * alias.c: Include rtl-iter.h.
21374 (refs_newer_value_cb): Delete.
21375 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21379 * rtl-iter.h: New file.
21380 * rtlanal.c: Include it.
21381 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21382 (generic_subrtx_iterator <T>::add_single_to_queue)
21383 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21384 (generic_subrtx_iterator <T>::free_array): New functions.
21385 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21386 (generic_subrtx_iterator <const_rtx_accessor>)
21387 (generic_subrtx_iterator <rtx_var_accessor>
21388 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21389 (setup_reg_subrtx_bounds): New function.
21390 (init_rtlanal): Call it.
21392 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21395 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21397 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21399 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21401 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21403 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21405 * rtl.h (JUMP_LABEL_AS_INSN): New.
21407 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21409 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21411 (alloc_EXPR_LIST): Strengthen return type from rtx to
21413 (remove_free_EXPR_LIST_node): Likewise for param.
21414 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21415 from rtx to rtx_expr_list *.
21416 * sched-int.h (struct deps_desc): Strengthen fields
21417 "pending_read_mems" and "pending_write_mems" from rtx to
21420 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21421 rtx to rtx_expr_list *.
21422 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21423 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21425 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21426 from rtx to rtx_expr_list *.
21427 * loop-iv.c (simplify_using_initial_values): Strengthen local
21428 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21429 "pnote_next" from rtx * to rtx_expr_list **.
21430 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21431 param "exprp" from rtx * to rtx_expr_list **.
21432 (add_insn_mem_dependence): Strengthen local "mem_list" from
21433 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21434 to rtx_expr_list *.
21435 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21436 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21437 param "old_mems_p" from rtx * to rtx_expr_list **.
21438 * var-tracking.c (struct adjust_mem_data): Strengthen field
21439 "side_effects" from rtx to rtx_expr_list *.
21440 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21442 (prepare_call_arguments): Likewise.
21444 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21446 * function.h (struct rtl_data): Strengthen field
21447 "x_stack_slot_list" from rtx to rtx_expr_list *.
21449 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21450 when assigning to stack_slot_list.
21452 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21454 * function.h (struct rtl_data): Strengthen field
21455 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21456 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21457 rtx * to rtx_expr_list **.
21459 * cfgbuild.c (make_edges): In loop over
21460 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21461 rtx_expr_list *, and use methods of the latter class to clarify
21463 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21464 rtx_expr_list *, and use methods of the latter class to clarify
21466 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21467 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21468 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21469 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21470 to rtx_expr_list *. Use methods of the latter class to clarify
21473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21475 * function.h (struct expr_status): Strengthen field
21476 "x_forced_labels" from rtx to rtx_expr_list *.
21478 * cfgbuild.c (make_edges): Split local "x" into two locals,
21479 strengthening one from rtx to rtx_expr_list *, and using methods
21481 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21482 loop over forced_labels, introduce strengthen it from rtx to
21483 rtx_expr_list *, using methods to clarify the code.
21484 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21485 to rtx_expr_list *, using methods of said class to clarify the
21487 * reload1.c (set_initial_label_offsets): Split local "x" into two
21488 per-loop variables, strengthening the first from rtx to
21489 rtx_expr_list * and using methods.
21491 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21493 * coretypes.h (class rtx_expr_list): Add forward declaration.
21494 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21495 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21496 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21497 invariant: GET_CODE (X) == EXPR_LIST.
21498 (is_a_helper <rtx_expr_list *>::test): New.
21499 (rtx_expr_list::next): New.
21500 (rtx_expr_list::element): New.
21501 (gen_rtx_EXPR_LIST): New.
21503 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21505 * varasm.c (mark_constants): Convert a GET_CODE check into a
21506 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21507 Use methods of rtx_sequence to clarify the code.
21509 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21511 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21512 local "seq" via a checked cast, and use methods of rtx_sequence
21513 to simplify the code.
21515 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21517 * resource.c (mark_referenced_resources): Strengthen local
21518 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21519 using methods of rtx_sequence to clarify the code.
21520 (find_dead_or_set_registers): Within the switch statement, convert
21521 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21522 the JUMP_P handling, introduce another local "seq", adding a
21523 checked cast to rtx_sequence *. In both cases, use methods of
21524 rtx_sequence to clarify the code.
21525 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21526 via a checked cast, and use methods of rtx_sequence to simplify
21529 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21531 * reorg.c (redundant_insn): In two places in the function, replace
21532 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21533 usings methods of rtx_sequence to clarify the code.
21535 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21537 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21538 local "seq" with a checked cast, and use methods of rtx_sequence
21539 to clarify the code.
21541 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21543 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21544 with a checked cast, in the region for where we know it's a
21545 SEQUENCE. Use methods of rtx_sequence.
21547 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21549 * final.c (get_attr_length_1): Replace GET_CODE check with a
21550 dyn_cast, introducing local "seq" and the use of methods of
21552 (shorten_branches): Likewise, introducing local "body_seq".
21553 Strengthen local "inner_insn" from rtx to rtx_insn *.
21554 (reemit_insn_block_notes): Replace GET_CODE check with a
21555 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21556 Use methods of rtx_sequence.
21557 (final_scan_insn): Likewise, introducing local "seq" for when
21558 "body" is known to be a SEQUENCE, using its methods.
21560 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21562 * except.c (can_throw_external): Strengthen local "seq" from rtx
21563 to rtx_sequence *. Use methods of rtx_sequence.
21564 (insn_nothrow_p): Likewise.
21566 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21568 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21569 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21570 Use methods of rtx_sequence.
21571 (scan_trace): Likewise for local "pat".
21573 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21575 * coretypes.h (class rtx_sequence): Add forward declaration.
21576 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21577 invariant: GET_CODE (X) == SEQUENCE.
21578 (is_a_helper <rtx_sequence *>::test): New.
21579 (is_a_helper <const rtx_sequence *>::test): New.
21580 (rtx_sequence::len): New.
21581 (rtx_sequence::element): New.
21582 (rtx_sequence::insn): New.
21584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21586 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21588 (alloc_INSN_LIST): Strengthen return type from rtx to
21590 (copy_INSN_LIST): Likewise for return type and param.
21591 (concat_INSN_LIST): Likewise for both params and return type.
21592 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21593 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21594 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21595 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21597 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21598 "implicit_sets", "control_uses", "clobbers" from rtx to
21600 (struct deps_desc): Likewise for fields "pending_read_insns",
21601 "pending_write_insns", "pending_jump_insns",
21602 "last_pending_memory_flush", "last_function_call",
21603 "last_function_call_may_noreturn", "sched_before_next_call",
21604 "sched_before_next_jump".
21605 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21606 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21608 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21609 from rtx to rtx_insn_list *.
21610 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21613 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21614 to rtx_insn_list **.
21615 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21617 (queue_insn): Likewise for local "link".
21618 (struct haifa_saved_data): Strengthen field "insn_queue" from
21619 rtx * to rtx_insn_list **.
21620 (save_backtrack_point): Update allocation of save->insn_queue to
21621 reflect the strengthening of elements from rtx to rtx_insn_list *.
21622 (queue_to_ready): Strengthen local "link" from rtx to
21623 rtx_insn_list *; use methods "next" and "insn" when traversing the
21625 (early_queue_to_ready): Likewise for locals "link", "next_link",
21627 (schedule_block): Update allocation of insn_queue to reflect the
21628 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21629 local "link" from rtx to rtx_insn_list *, and use methods when
21631 (add_to_speculative_block): Strengthen locals "twins" and
21632 "next_node" from rtx to rtx_insn_list *, and use methods when
21633 working with them. Strengthen local "twin" from rtx to
21634 rtx_insn *, eliminating a checked cast.
21635 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21636 from rtx to rtx_insn_list *, and use methods when working with
21639 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21640 from rtx to rtx_insn_list *, adding a checked cast.
21641 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21643 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21644 "newlink" from rtx to rtx_insn_list *. Strengthen local
21645 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21646 from rtx to rtx_insn *.
21647 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21648 from rtx to rtx_insn_list *. Use methods of the latter class.
21649 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21650 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21651 (remove_free_INSN_LIST_node): Strengthen return type and local
21652 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21653 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21654 rtx_insn_list *, using "insn" method.
21656 * sched-deps.c (add_dependence_list): Strengthen param "list"
21657 from rtx to rtx_insn_list *, and use methods when working with it.
21658 (add_dependence_list_and_free): Strengthen param "listp" from
21659 rtx * to rtx_insn_list **.
21660 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21661 to rtx_insn_list **, and use methods when working with *listp.
21662 (remove_from_both_dependence_lists): Strengthen param "listp" from
21663 rtx * to rtx_insn_list **
21664 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21665 to rtx_insn_list **. Eliminate local "link", in favor of two new
21666 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21668 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21669 by introducing local "cond_deps".
21670 (remove_from_deps): Strengthen param "insn" from rtx to
21673 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21674 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21675 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21676 Use methods of rtx_insn_list.
21678 * store-motion.c (struct st_expr): Strengthen fields
21679 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21680 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21682 (find_moveable_store): Split out "tmp" into multiple more-tightly
21683 scoped locals. Use methods of rtx_insn_list *.
21684 (compute_store_table): Strengthen local "tmp" from rtx to
21685 rtx_insn *. Use methods of rtx_insn_list *.
21687 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21689 * coretypes.h (class rtx_insn_list): Add forward declaration.
21690 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21691 (is_a_helper <rtx_insn_list *>::test): New.
21692 (rtx_insn_list::next): New.
21693 (rtx_insn_list::insn): New.
21694 (gen_rtx_INSN_LIST): Add prototype.
21695 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21696 * gengenrtl.c (special_rtx): Add INSN_LIST.
21698 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21700 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21701 "prev" from rtx to rtx_insn *.
21703 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21705 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21706 functions. Require merely an rtx for now, not an rtx_insn *.
21707 (BLOCK_FOR_INSN): Likewise.
21708 (INSN_LOCATION): Likewise.
21709 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21711 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21713 * rtl.h (PATTERN): Convert this macro into a pair of inline
21714 functions, for now, requiring const_rtx and rtx.
21716 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21718 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21720 (final_postscan_insn): Likewise.
21721 (adjust_cost): Likewise.
21722 (adjust_priority): Likewise.
21723 (variable_issue): Likewise.
21724 (macro_fusion_pair_p): Likewise.
21725 (dfa_post_cycle_insn): Likewise.
21726 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21727 (first_cycle_multipass_issue): Likewise.
21728 (dfa_new_cycle): Likewise.
21729 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21730 (speculate_insn): Likewise for param "insn".
21731 (gen_spec_check): Likewise for params "insn" and "label".
21732 (get_insn_spec_ds): Likewise for param "insn".
21733 (get_insn_checked_ds): Likewise.
21734 (dispatch_do): Likewise.
21735 (dispatch): Likewise.
21736 (cannot_copy_insn_p): Likewise.
21737 (invalid_within_doloop): Likewise.
21738 (legitimate_combined_insn): Likewise.
21739 (needed): Likewise.
21742 * doc/tm.texi: Automatically updated to reflect changes to
21745 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21747 (schedule_block): Likewise.
21748 (sched_init): Likewise.
21749 (sched_speculate_insn): Strengthen param "insn" from rtx to
21751 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21753 * hooks.c (hook_bool_rtx_true): Rename to...
21754 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21756 (hook_constcharptr_const_rtx_null): Rename to...
21757 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21758 first param from const_rtx to const rtx_insn *.
21759 (hook_bool_rtx_int_false): Rename to...
21760 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21761 param from rtx to rtx_insn *.
21762 (hook_void_rtx_int): Rename to...
21763 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21766 * hooks.h (hook_bool_rtx_true): Rename to...
21767 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21769 (hook_bool_rtx_int_false): Rename to...
21770 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21771 param from rtx to rtx_insn *.
21772 (hook_void_rtx_int): Rename to...
21773 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21775 (hook_constcharptr_const_rtx_null): Rename to...
21776 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21777 first param from const_rtx to const rtx_insn *.
21779 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21780 and local "prev" from rtx to rtx_insn *.
21782 * sched-int.h (sched_speculate_insn): Strengthen first param from
21785 * sel-sched.c (create_speculation_check): Likewise for local "label".
21786 * targhooks.c (default_invalid_within_doloop): Strengthen param
21787 "insn" from const_rtx to const rtx_insn *.
21788 * targhooks.h (default_invalid_within_doloop): Strengthen param
21789 from const_rtx to const rtx_insn *.
21791 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21792 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21794 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21796 (arc_invalid_within_doloop): Likewise, with const.
21798 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21799 (arm_cannot_copy_insn_p): Likewise for param "insn".
21800 (arm_unwind_emit): Likewise.
21802 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21805 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21806 (c6x_variable_issue): Likewise. Removed now-redundant checked
21808 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21810 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21811 Likewise for param "insn".
21812 (epiphany_mode_after): Likewise.
21813 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21814 params "insn", "dep_insn".
21815 (epiphany_mode_needed): Likewise for param "insn".
21816 (epiphany_mode_after): Likewise.
21818 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21819 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21820 (ix86_avx_u128_mode_needed): Likewise.
21821 (ix86_i387_mode_needed): Likewise.
21822 (ix86_mode_needed): Likewise.
21823 (ix86_avx_u128_mode_after): Likewise.
21824 (ix86_mode_after): Likewise.
21825 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21826 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21827 (ix86_adjust_priority): Likewise for param "insn".
21828 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21829 (do_dispatch): Likewise.
21830 (has_dispatch): Likewise.
21831 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21833 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21834 reflect renaming of default hook implementation from
21835 hook_constcharptr_const_rtx_null to
21836 hook_constcharptr_const_rtx_insn_null.
21837 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21839 (ia64_variable_issue): Likewise for param "insn".
21840 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21841 (ia64_dfa_new_cycle): Likewise.
21842 (ia64_get_insn_spec_ds): Likewise.
21843 (ia64_get_insn_checked_ds): Likewise.
21844 (ia64_speculate_insn): Likewise.
21845 (ia64_gen_spec_check): Likewise for params "insn", "label".
21846 (ia64_asm_unwind_emit): Likewise for param "insn".
21848 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21850 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21851 "insn", "def_insn".
21852 (m68k_sched_variable_issue): Likewise for param "insn".
21854 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21857 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21858 Likewise for params "insn", "dep".
21860 * config/mips/mips.c (mips_adjust_cost): Likewise.
21861 (mips_variable_issue): Likewise for param "insn".
21862 (mips_final_postscan_insn): Likewise.
21864 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21865 for params "insn", "dep".
21867 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21869 (pa_adjust_priority): Likewise for param "insn".
21871 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21872 Likewise for params "insn", "dep_insn".
21874 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21876 (rs6000_variable_issue): Likewise.
21877 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21878 (rs6000_debug_adjust_cost): Likewise.
21879 (rs6000_adjust_priority): Likewise for param "insn".
21880 (rs6000_use_sched_lookahead_guard): Likewise.
21881 (get_next_active_insn): Likewise for return type and both params.
21882 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21883 and locals "insn", "next_insn".
21884 (pad_groups): Likewise.
21886 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21888 (s390_cannot_copy_insn_p): Likewise.
21889 (s390_sched_variable_issue): Likewise for third param, eliminating
21891 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21892 default hook implementation from hook_constcharptr_const_rtx_null
21893 to hook_constcharptr_const_rtx_insn_null.
21895 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21896 from rtx to rtx_insn *.
21897 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21898 (sh_variable_issue): Likewise for param "insn".
21899 (sh_dfa_new_cycle): Likewise.
21900 (sh_mode_needed): Likewise.
21901 (sh_mode_after): Likewise.
21903 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21904 params "insn", "dep_insn".
21905 (hypersparc_adjust_cost): Likewise.
21906 (sparc_adjust_cost): Likewise.
21908 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21909 param, eliminated checked cast.
21910 (spu_sched_adjust_cost): Likewise for first and third params.
21912 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21913 params "insn" and "dep_insn" from rtx to rtx_insn *.
21915 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21919 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21920 (set_is_load_p): ...this, updating to work on a SET pattern rather
21922 (is_store_insn): Rename to...
21923 (set_is_store_p): ...this, updating to work on a SET pattern
21924 rather than an insn.
21925 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21926 top of function to where it is needed. Rewrite the bogus
21927 condition that checks for "insn" and "dep" being PARALLEL to
21928 instead use single_set, introducing locals "insn_set" and
21929 "dep_set". Given that we only ever returned "cost" for a non-pair
21930 of SETs, bail out early if we don't have a pair of SET.
21931 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21932 use the new locals "insn_set" and "dep_set", and update calls to
21933 is_load_insn and is_store_insn to be calls to set_is_load_p and
21936 2014-08-27 Guozhi Wei <carrot@google.com>
21939 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21940 amount before using it.
21942 2014-08-27 Richard Biener <rguenther@suse.de>
21944 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21945 get_maxval_strlen inside a more useful API.
21946 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21947 (gimple_fold_builtin): ... caller.
21948 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21949 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21950 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21951 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21952 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21953 gimple_fold_builtin_sprintf): Adjust to compute maxval
21956 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21959 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21961 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21963 Anna Tikhonova <anna.tikhonova@intel.com>
21964 Ilya Tocar <ilya.tocar@intel.com>
21965 Andrey Turetskiy <andrey.turetskiy@intel.com>
21966 Ilya Verbin <ilya.verbin@intel.com>
21967 Kirill Yukhin <kirill.yukhin@intel.com>
21968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21970 * config/i386/sse.md
21971 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21972 Use `concat_tg_mode' attribute to determine asm register size.
21974 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21976 Anna Tikhonova <anna.tikhonova@intel.com>
21977 Ilya Tocar <ilya.tocar@intel.com>
21978 Andrey Turetskiy <andrey.turetskiy@intel.com>
21979 Ilya Verbin <ilya.verbin@intel.com>
21980 Kirill Yukhin <kirill.yukhin@intel.com>
21981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21983 * config/i386/sse.md
21984 (define_mode_iterator VI48_AVX512VL): New.
21985 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21986 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21987 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21988 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21989 with VI1): Change mode iterator.
21990 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21991 with VI_ULOADSTORE_BW_AVX512VL): New.
21992 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21993 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21994 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21995 with VI1): Change mode iterator.
21996 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21997 with VI_ULOADSTORE_BW_AVX512VL): New.
21998 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21999 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22000 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22001 with VI1): Change mode iterator.
22002 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22003 with VI_ULOADSTORE_BW_AVX512VL): New.
22004 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22005 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22006 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22007 (define_insn "<avx512>_storedqu<mode>_mask" with
22008 VI48_AVX512VL): New.
22009 (define_insn "<avx512>_storedqu<mode>_mask" with
22010 VI12_AVX512VL): Ditto.
22012 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22014 Anna Tikhonova <anna.tikhonova@intel.com>
22015 Ilya Tocar <ilya.tocar@intel.com>
22016 Andrey Turetskiy <andrey.turetskiy@intel.com>
22017 Ilya Verbin <ilya.verbin@intel.com>
22018 Kirill Yukhin <kirill.yukhin@intel.com>
22019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22021 * config/i386/sse.md
22022 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22023 (define_mode_iterator VI48_AVX512BW): New.
22024 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22025 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22026 with VI48_AVX2_48_AVX512F): New.
22027 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22028 with VI2_AVX512VL): Ditto.
22030 2014-08-27 Richard Biener <rguenther@suse.de>
22032 PR middle-end/62239
22033 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22034 (fold_builtin_3): Do not fold strcat_chk here.
22035 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22037 (gimple_fold_builtin): Fold strcat_chk here.
22039 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22041 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22042 * dwarf2out.c (dwarf2out_decl): Make static.
22044 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22046 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22048 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22050 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22051 from rtx to rtx_insn *.
22052 (cselib_lookup_from_insn): Likewise for final param.
22053 (cselib_subst_to_values_from_insn): Likewise.
22054 (cselib_add_permanent_equiv): Likewise.
22056 * cselib.c (cselib_current_insn): Likewise for this variable.
22057 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22058 (cselib_lookup_from_insn): Likewise.
22059 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22060 "save_cselib_current_insn".
22061 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22063 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22064 from rtx to rtx_insn *.
22066 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22068 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22071 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22073 * df.h (df_dump_insn_problem_function): Strengthen first param of
22074 this callback from const_rtx to const rtx_insn *.
22075 (struct df_insn_info): Strengthen field "insn" from rtx to
22077 (DF_REF_INSN): Eliminate this function, reinstating the older
22079 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22080 (df_reg_defined): Likewise.
22081 (df_find_use): Likewise.
22082 (df_reg_used): Likewise.
22083 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22085 (df_dump_insn_bottom): Likewise.
22086 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22087 (df_insn_debug_regno): Likewise.
22088 (debug_df_insn): Likewise.
22089 (df_rd_simulate_one_insn): Likewise for param 2.
22090 (df_word_lr_simulate_defs): Likewise for param 1.
22091 (df_word_lr_simulate_uses): Likewise.
22092 (df_md_simulate_one_insn): Likewise for param 2.
22093 (df_simulate_find_noclobber_defs): Likewise for param 1.
22094 (df_simulate_find_defs): Likewise.
22095 (df_simulate_defs): Likewise.
22096 (df_simulate_uses): Likewise.
22097 (df_simulate_one_insn_backwards): Likewise for param 2.
22098 (df_simulate_one_insn_forwards): Likewise.
22099 (df_uses_create): Likewise for param 2.
22100 (df_insn_create_insn_record): Likewise for param 1.
22101 (df_insn_delete): Likewise.
22102 (df_insn_rescan): Likewise.
22103 (df_insn_rescan_debug_internal): Likewise.
22104 (df_insn_change_bb): Likewise.
22105 (df_notes_rescan): Likewise.
22106 * rtl.h (remove_death): Likewise for param 2.
22107 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22109 * sched-int.h (reemit_notes): Strengthen param from rtx to
22111 * valtrack.h (propagate_for_debug): Likewise for param 1.
22113 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22114 local "tmp_rtx" from const_rtx to const rtx_insn *.
22115 * combine.c (remove_death): Strengthen param "insn" from rtx to
22117 (move_deaths): Likewise for local "where_dead".
22118 * cse.c (delete_trivially_dead_insns): Introduce local
22119 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22120 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22122 (df_reg_defined): Likewise.
22123 (df_find_use): Likewise.
22124 (df_reg_used): Likewise.
22125 (df_dump_insn_problem_data): Strengthen param "insn" from
22126 const_rtx to const rtx_insn *.
22127 (df_dump_insn_top): Likewise.
22128 (df_dump_insn_bottom): Likewise.
22129 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22130 (df_insn_debug_regno): Likewise.
22131 (debug_df_insn): Likewise.
22132 (DF_REF_INSN): Delete.
22133 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22134 from rtx to rtx_insn *.
22135 (df_chain_insn_top_dump): Strengthen param "insn" from
22136 const_rtx to const rtx_insn *.
22137 (df_chain_insn_bottom_dump): Likewise.
22138 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22140 (df_word_lr_simulate_uses): Likewise.
22141 (df_print_note): Likewise.
22142 (df_remove_dead_and_unused_notes): Likewise.
22143 (df_set_unused_notes_for_mw): Likewise.
22144 (df_set_dead_notes_for_mw): Likewise.
22145 (df_create_unused_note): Likewise.
22146 (df_simulate_find_defs): Likewise.
22147 (df_simulate_find_uses): Likewise.
22148 (df_simulate_find_noclobber_defs): Likewise.
22149 (df_simulate_defs): Likewise.
22150 (df_simulate_uses): Likewise.
22151 (df_simulate_one_insn_backwards): Likewise.
22152 (df_simulate_one_insn_forwards): Likewise.
22153 (df_md_simulate_one_insn): Likewise.
22154 * df-scan.c (df_uses_create): Likewise.
22155 (df_insn_create_insn_record): Likewise.
22156 (df_insn_delete): Likewise.
22157 (df_insn_rescan): Likewise.
22158 (df_insn_rescan_debug_internal): Likewise.
22159 (df_insn_change_bb): Likewise.
22160 (df_notes_rescan): Likewise.
22161 (df_refs_add_to_chains): Likewise.
22162 (df_insn_refs_verify): Likewise.
22163 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22164 when invoking df_insn_delete.
22165 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22166 (set_unique_reg_note): Add checked cast.
22167 * final.c (cleanup_subreg_operands): Likewise.
22168 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22169 "insn" from rtx to rtx_insn *.
22170 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22171 "last" from rtx to rtx_insn *.
22172 * ira-emit.c (change_regs_in_insn): New function.
22173 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22174 Invoke change_regs_in_insn rather than change_regs.
22175 * ira.c (update_equiv_regs): Strengthen locals "insn",
22176 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22177 for_each_rtx_in_insn rather than for_each_rtx.
22178 * recog.c (confirm_change_group): Add checked casts.
22179 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22181 (peep2_fill_buffer): Add checked cast.
22182 * rtlanal.c (remove_note): Likewise.
22183 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22184 locals "next" "end" from rtx to rtx_insn *.
22186 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22188 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22190 (struct reg_use_data): Likewise for field "insn".
22191 (insn_cost): Likewise for param.
22192 (real_insn_for_shadow): Likewise for return type and param.
22193 (increase_insn_priority): Likewise for param 1.
22194 (debug_dependencies): Likewise for both params.
22196 * haifa-sched.c (insn_delay): Likewise for param "insn".
22197 (real_insn_for_shadow): Likewise for return type and param "insn".
22198 (update_insn_after_change): Likewise for param "insn".
22199 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22201 (insn_cost): Likewise for param "insn".
22202 (increase_insn_priority): Likewise.
22203 (calculate_reg_deaths): Likewise.
22204 (setup_insn_reg_pressure_info): Likewise.
22205 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22206 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22207 (model_recompute): Likewise.
22208 (must_restore_pattern_p): Likewise for param "next".
22209 (model_excess_cost): Likewise for param "insn".
22210 (queue_remove): Likewise.
22211 (adjust_priority): Likewise for param "prev".
22212 (update_register_pressure): Likewise for param "insn".
22213 (setup_insn_max_reg_pressure): Likewise for local "insn".
22214 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22215 (model_add_to_schedule): Likewise.
22216 (model_reset_queue_indices): Likewise for local "insn".
22217 (unschedule_insns_until): Strengthen local "recompute_vec" from
22218 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22219 "con" from rtx to rtx_insn *.
22220 (restore_last_backtrack_point): Likewise for both locals "x". Add
22222 (estimate_insn_tick): Likewise for param "insn".
22223 (commit_schedule): Likewise for params "prev_head", "tail" and
22225 (verify_shadows): Likewise for locals "i1", "i2".
22226 (dump_insn_stream): Likewise for params "head", "tail" and locals
22227 "next_tail", "insn".
22228 (schedule_block): Likewise for locals "insn", "x". Add a checked
22230 (fix_inter_tick): Likewise for params "head", "tail".
22231 (create_check_block_twin): Likewise for local "jump".
22232 (haifa_change_pattern): Likewise for param "insn".
22233 (haifa_speculate_insn): Likewise.
22234 (dump_new_block_header): Likewise for params "head", "tail".
22235 (fix_jump_move): Likewise for param "jump".
22236 (move_block_after_check): Likewise.
22237 (sched_init_insn_luid): Likewise for param "insn".
22238 (sched_init_luids): Likewise for local "insn".
22239 (insn_luid): Likewise for param "insn".
22240 (init_h_i_d): Likewise.
22241 (haifa_init_h_i_d): Likewise for local "insn".
22242 (haifa_init_insn): Likewise for param "insn".
22243 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22245 (create_insn_reg_use): Likewise for param "insn".
22246 (setup_insn_reg_uses): Likewise. Add a checked cast.
22247 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22248 "tail" from rtx to rtx_insn *.
22249 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22250 "insn", "next_tail".
22252 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22254 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22255 from rtx to rtx_insn *.
22256 (model_add_to_schedule): Likewise for locals "start", "end",
22259 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22261 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22263 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22264 "to" and locals "insn", "next", "copy". Remove now-redundant
22267 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22269 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22270 rtx_insn * and param 4 from rtx * to rtx_insn **.
22271 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22272 param 2 from rtx * to rtx_insn **.
22274 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22275 rtx_insn * and final param from rtx * to rtx_insn **.
22277 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22278 from rtx to rtx_insn *.
22279 (try_head_merge_bb): Likewise for both locals named "move_upto".
22280 * df-problems.c (can_move_insns_across): Likewise for params
22281 "from", "to", "across_from", "across_to" and locals "insn",
22282 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22284 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22285 from rtx to rtx_insn *.
22286 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22287 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22288 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22290 (noce_try_abs): Likewise.
22291 (noce_get_condition): Likewise for param "jump". Strengthen param
22292 "earliest" from rtx * to rtx_insn **.
22293 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22295 (find_cond_trap): Likewise.
22296 (dead_or_predicable): Likewise for local "earliest".
22297 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22299 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22300 and local "prev". Strengthen param "earliest" from rtx * to
22302 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22303 Strengthen param "earliest" from rtx * to rtx_insn **.
22305 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22307 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22308 "to" and local "insn" from rtx to rtx_insn *.
22310 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22312 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22313 from rtx to rtx_insn *.
22314 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22315 (code_motion_path_driver): Likewise for local "last_insn".
22316 (simplify_changed_insns): Likewise for local "insn".
22318 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22320 * rtl.h (push_to_sequence): Strengthen param from rtx to
22322 (push_to_sequence2): Likewise for both params.
22323 (delete_insns_since): Likewise for param.
22324 (reorder_insns_nobb): Likewise for all three params.
22325 (set_new_first_and_last_insn): Likewise for both params.
22327 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22328 rtx_insn *. Remove now-redundant cast.
22329 (set_last_insn): Likewise.
22331 * builtins.c (expand_builtin_return): Strengthen local
22332 "call_fusage" from rtx to rtx_insn *.
22333 * cfgrtl.c (create_basic_block_structure): Likewise for local
22335 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22336 "first", "last" and local "insn".
22337 (delete_insns_since): Likewise for param "from".
22338 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22340 (push_to_sequence): Likewise for param "first" and local "last".
22341 (push_to_sequence2): Likewise for params "first" and "last".
22342 * lra.c (emit_add3_insn): Likewise for local "last".
22343 (lra_emit_add): Likewise.
22344 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22346 (process_address_1): Likewise for locals "insn", last".
22347 * modulo-sched.c (ps_first_note): Likewise for return type.
22348 * optabs.c (expand_binop_directly): Likewise for param "last".
22350 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22352 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22354 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22356 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22358 * function.h (struct sequence_stack): Strengthen fields "first"
22359 and "last" from rtx to rtx_insn *.
22360 (struct emit_status): Likewise for fields "x_first_insn" and
22363 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22364 (set_first_insn): Add checked cast.
22365 (get_last_insn): Remove now-redundant checked cast.
22366 (set_last_insn): Add checked cast.
22368 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22369 "saved_first" and "saved_last" from rtx to rtx_insn *.
22371 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22373 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22374 (unlink_insn_chain): Strengthen both params from rtx to
22377 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22379 (unlink_insn_chain): Likewise for params "first" and "last".
22380 Remove now-redundant checked cast.
22381 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22382 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22384 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22386 (add_insn): Likewise for param "insn" and local "prev".
22387 (add_insn_after_nobb): Likewise for both params and local "next".
22388 (add_insn_before_nobb): Likewise for both params and local "prev".
22389 (add_insn_after): Rename param "after" to "uncast_after",
22390 introducing local "after" with another checked cast.
22391 (add_insn_before): Rename params "insn" and "before", giving them
22392 "uncast_" prefixes, adding the old names back using checked casts.
22393 (emit_note_after): Likewise for param "after".
22394 (emit_note_before): Likewise for param "before".
22395 (emit_label): Add a checked cast.
22397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22399 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22400 "insn" from rtx to rtx_insn *.
22402 * cselib.c (cselib_record_sets_hook): Likewise.
22404 * var-tracking.c (add_with_sets): Likewise, renaming back from
22405 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22408 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22410 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22411 and "header_" from rtx to rtx_insn *.
22412 (struct basic_block_d): Likewise for field "head_" within "x"
22413 field of union basic_block_il_dependent.
22414 (BB_HEAD): Drop function...
22415 (SET_BB_HEAD): ...and this function in favor of...
22416 (BB_HEAD): ...reinstate macro.
22417 (BB_END): Drop function...
22418 (SET_BB_END): ...and this function in favor of...
22419 (BB_END): ...reinstate macro.
22420 (BB_HEADER): Drop function...
22421 (SET_BB_HEADER): ...and this function in favor of...
22422 (BB_HEADER): ...reinstate macro.
22424 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22425 (fix_crossing_unconditional_branches): Likewise.
22426 * caller-save.c (save_call_clobbered_regs): Likewise.
22427 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22428 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22429 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22430 (merge_blocks_move_successor_nojumps): Likewise.
22431 (outgoing_edges_match): Update use of for_each_rtx to
22432 for_each_rtx_in_insn.
22433 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22434 (expand_gimple_cond): Likewise.
22435 (expand_gimple_tailcall): Likewise.
22436 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22438 (construct_exit_block): Drop use of SET_BB_END.
22439 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22441 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22442 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22443 SET_BB_HEAD and SET_BB_END.
22444 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22446 (rtl_delete_block): Drop use of SET_BB_HEAD.
22447 (rtl_split_block): Drop use of SET_BB_END.
22448 (emit_nop_for_unique_locus_between): Likewise.
22449 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22450 (block_label): Drop use of SET_BB_HEAD.
22451 (fixup_abnormal_edges): Drop use of SET_BB_END.
22452 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22453 (relink_block_chain): Likewise.
22454 (fixup_reorder_chain): Drop use of SET_BB_END.
22455 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22456 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22457 rtx_insn **. Drop use of SET_BB_HEADER.
22458 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22460 (BB_HEAD): Delete this function.
22461 (SET_BB_HEAD): Likewise.
22462 (BB_END): Likewise.
22463 (SET_BB_END): Likewise.
22464 (BB_HEADER): Likewise.
22465 (SET_BB_HEADER): Likewise.
22466 * emit-rtl.c (add_insn_after): Rename param "insn" to
22467 "uncast_insn", adding a new local "insn" and a checked cast to
22468 rtx_insn *. Drop use of SET_BB_END.
22469 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22470 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22471 (reorder_insns): Drop use of SET_BB_END.
22472 (emit_insn_after_1): Strengthen param "first" and locals "last",
22473 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22474 (emit_pattern_after_noloc): Add checked cast.
22475 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22476 (restore_other_notes): Likewise.
22477 (move_insn): Likewise.
22478 (sched_extend_bb): Likewise.
22479 (fix_jump_move): Likewise.
22480 * ifcvt.c (noce_process_if_block): Likewise.
22481 (dead_or_predicable): Likewise.
22482 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22483 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22484 * sel-sched-ir.c (sel_move_insn): Likewise.
22485 * sel-sched.c (move_nop_to_previous_block): Likewise.
22487 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22489 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22493 * basic-block.h (create_basic_block_structure): Strengthen params
22494 1 "head" and 2 "end" from rtx to rtx_insn *.
22495 * cfgrtl.c (create_basic_block_structure): Likewise.
22496 (rtl_create_basic_block): Update casts from void * to rtx to
22497 rtx_insn *, so that we can pass them as rtx_insn * to
22498 create_basic_block_structure.
22499 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22501 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22503 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22505 (check_for_inc_dec): Strengthen param "insn" from rtx to
22508 * cselib.h (cselib_process_insn): Likewise.
22510 * cselib.c (cselib_record_sets): Likewise.
22511 (cselib_process_insn): Likewise.
22513 * dse.c (struct insn_info): Likewise for field "insn".
22514 (check_for_inc_dec_1): Likewise for local "insn".
22515 (check_for_inc_dec): Likewise for param "insn".
22516 (scan_insn): Likewise.
22517 (dse_step1): Likewise for local "insn".
22519 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22520 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22522 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22524 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22525 from rtx to rtx_insn *.
22526 (DEP_PRO): Delete this function and...
22527 (SET_DEP_PRO): ...this function in favor of...
22528 (DEP_PRO): ...reinstate this macro.
22529 (DEP_CON): Delete this function and...
22530 (SET_DEP_CON): ...this function in favor of...
22531 (DEP_CON): ...reinstate this old macro.
22532 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22533 (init_dep): Likewise.
22534 (set_priorities): Likewise for both params.
22535 (sd_copy_back_deps): Likewise for params 1 and 2.
22537 * haifa-sched.c (priority): Likewise for param "insn" and local
22539 (set_priorities): Likewise for params "head" and "tail" and local
22541 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22543 (add_to_speculative_block): Add a checked cast.
22544 (create_check_block_twin): Drop use of SET_DEP_CON.
22545 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22548 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22549 Drop use of SET_DEP_PRO
22550 (init_dep): Strengthen params "pro" and "con" from rtx to
22552 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22553 use of SET_DEP_CON.
22556 (SET_DEP_PRO): Delete.
22557 (SET_DEP_CON): Delete.
22559 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22561 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22562 from rtx to rtx_insn *.
22563 (VINSN_INSN_RTX): Eliminate rvalue function and...
22564 (SET_VINSN_INSN): ...lvalue function in favor of...
22565 (VINSN_INSN_RTX): reinstate this old macro.
22567 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22568 in favor of VINSN_INSN_RTX.
22569 (VINSN_INSN_RTX): Delete this function.
22570 (SET_VINSN_INSN_RTX): Likewise.
22572 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22574 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22575 (BND_TO): Delete this function and...
22576 (SET_BND_TO): ...this functions in favor of...
22577 (BND_TO): ...reinstating this macro.
22578 (struct _fence): Strengthen field "executing_insns" from
22579 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22580 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22581 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22582 and param "insn" from rtx to insn_t.
22583 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22586 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22588 (rtx_vec_t): Likewise.
22589 (struct sched_deps_info_def): Strengthen param of "start_insn"
22590 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22591 "note_mem_dep" callback and first param of "note_dep" callback.
22593 * haifa-sched.c (add_to_speculative_block): Strengthen param
22594 "insn" from rtx to rtx_insn *.
22595 (clear_priorities): Likewise.
22596 (calc_priorities): Likewise for local "insn".
22598 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22599 Remove redundant checked cast.
22600 (haifa_note_mem_dep): Likewise for param "pending_insn".
22601 (haifa_note_dep): Likewise for param "elem".
22602 (note_mem_dep): Likewise for param "e".
22603 (sched_analyze_1): Add checked casts.
22604 (sched_analyze_2): Likewise.
22606 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22607 from rtx to rtx_insn *.
22608 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22609 from vec<rtx> * to vec<rtx_insn *> *.
22611 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22613 (flist_add): Strengthen param "executing_insns" from
22614 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22615 (advance_deps_context): Remove now-redundant checked cast.
22616 (init_fences): Replace uses of NULL_RTX with NULL.
22617 (merge_fences): Strengthen params "last_scheduled_insn" and
22618 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22619 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22620 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22621 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22622 an instruction, rather than doing double-duty as a pattern.
22623 (return_nop_to_pool): Update for change of insn_t.
22624 (deps_init_id): Remove now-redundant checked cast.
22625 (struct sched_scan_info_def): Strengthen param of "init_insn"
22626 callback from rtx to insn_t.
22627 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22628 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22630 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22631 "end" from rtx to rtx_insn *.
22632 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22633 (rtx insn_rtx, bool force_unique_p)
22634 (BND_TO): Delete function.
22635 (SET_BND_TO): Delete function.
22637 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22639 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22640 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22642 (undo_transformations): Likewise for param "insn".
22643 (update_liveness_on_insn): Likewise.
22644 (compute_live_below_insn): Likewise for param "insn" and local
22646 (update_data_sets): Likewise for param "insn".
22647 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22648 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22649 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22651 (move_cond_jump): Likewise for param "insn".
22652 (move_cond_jump): Drop use of SET_BND_TO.
22653 (compute_av_set_on_boundaries): Likewise.
22654 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22655 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22656 from rtx to rtx_insn *.
22657 (maybe_emit_renaming_copy): Likewise for param "insn".
22658 (maybe_emit_speculative_check): Likewise.
22659 (handle_emitting_transformations): Likewise.
22660 (remove_insn_from_stream): Likewise.
22661 (code_motion_process_successors): Strengthen local "succ" from rtx
22664 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22666 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22667 ilist_t, not _xlist_t;
22668 (ILIST_INSN): Define in terms of new union field "insn".
22669 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22671 (struct _list_node): Add new field "insn" to the union, of type
22673 (ilist_add): Replace macro with an inline function, requiring an
22675 (ilist_remove): Define this macro directly in terms of
22676 _list_remove, rather than indirectly via _xlist_remove.
22677 (ilist_clear): Likewise, in terms of _list_clear rather than
22679 (ilist_is_in_p): Replace macro with an inline function, requiring
22681 (_list_iter_cond_insn): New function.
22682 (ilist_iter_remove): Define this macro directly in terms of
22683 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22684 (ilist_iterator): Define directly in terms of _list_iterator
22685 rather than indirectly through _xlist_iterator.
22686 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22687 than in terms of _FOR_EACH_X.
22688 (FOR_EACH_INSN_1): Likewise.
22690 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22694 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22695 DECL_HARD_REGISTER and return for invalid register specifications.
22696 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22697 DECL_HARD_REGISTER, call expand_one_error_var.
22698 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22699 CC_REGNUM with non-MODE_CC modes.
22700 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22702 2014-08-26 Marek Polacek <polacek@redhat.com>
22705 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22707 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22709 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22710 qi cost; add di cost.
22711 (cortexa57_addrcost_table): Likewise.
22713 2014-08-26 Marek Polacek <polacek@redhat.com>
22716 * expr.c (is_aligning_offset): Remove logical not.
22718 2014-08-26 Marek Polacek <polacek@redhat.com>
22721 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22722 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22724 2014-08-26 Richard Biener <rguenther@suse.de>
22726 PR tree-optimization/62175
22727 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22728 expand possibly trapping operations.
22730 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22732 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22733 "insn" from rtx to rtx_insn *.
22734 (permute_load): Likewise for param "insn".
22735 (permute_store): Likewise.
22736 (handle_special_swappables): Likewise for local "insn".
22737 (replace_swap_with_copy): Likewise for locals "insn" and
22739 (rs6000_analyze_swaps): Likewise for local "insn".
22741 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22743 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22748 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22749 "note_list" from rtx to rtx_insn *.
22750 (BB_NOTE_LIST): Replace this function and...
22751 (SET_BB_NOTE_LIST): ...this function with...
22752 (BB_NOTE_LIST): ...the former macro implementation.
22754 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22755 local "from_start" from rtx to rtx_insn *. Strengthen param
22756 "to_endp" from rtx * to rtx_insn **.
22758 * haifa-sched.c (concat_note_lists): Likewise.
22759 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22761 (sel_restore_notes): Likewise.
22762 (move_bb_info): Likewise.
22763 (BB_NOTE_LIST): Delete this function.
22764 (SET_BB_NOTE_LIST): Delete this function.
22765 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22766 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22770 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22771 from rtx * to rtx_insn **.
22772 (reorder2): Likewise.
22773 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22774 from rtx to rtx_insn *.
22776 * doc/tm.texi: Update mechanically for above change to target.def.
22778 * sched-int.h (note_list): Strengthen this variable from rtx to
22780 (remove_notes): Likewise for both params.
22781 (restore_other_notes): Likewise for return type and first param.
22782 (struct ready_list): Strengthen field "vec" from rtx * to
22784 (struct dep_replacement): Strenghten field "insn" from rtx to
22786 (struct deps_desc): Likewise for fields "last_debug_insn",
22788 (struct haifa_sched_info): Likewise for callback field
22789 "can_schedule_ready_p"'s param, for first param of "new_ready"
22790 callback field, for both params of "rank" callback field, for
22791 first field of "print_insn" callback field (with a const), for
22792 both params of "contributes_to_priority" callback, for param
22793 of "insn_finishes_block_p" callback, for fields "prev_head",
22794 "next_tail", "head", "tail", for first param of "add_remove_insn"
22795 callback, for first param of "begin_schedule_ready" callback, for
22796 both params of "begin_move_insn" callback, and for second param
22797 of "advance_target_bb" callback.
22798 (add_dependence): Likewise for params 1 and 2.
22799 (sched_analyze): Likewise for params 2 and 3.
22800 (deps_analyze_insn): Likewise for param 2.
22801 (ready_element): Likewise for return type.
22802 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22803 (try_ready): Strenghten param from rtx to rtx_insn *.
22804 (sched_emit_insn): Likewise for return type.
22805 (record_delay_slot_pair): Likewise for params 1 and 2.
22806 (add_delay_dependencies): Likewise for param.
22807 (contributes_to_priority): Likewise for both params.
22808 (find_modifiable_mems): Likewise.
22810 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22811 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22812 "first_older_only_insn" from rtx to rtx_insn *.
22813 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22816 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22817 "last_scheduled_iter0" from rtx to rtx_insn *.
22818 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22819 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22820 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22821 "insn" from rtx to rtx_insn *.
22822 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22824 (c6x_sched_reorder2): Strengthen param "ready" and locals
22825 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22826 "insn" from rtx to rtx_insn *.
22827 (c6x_variable_issue): Add a checked cast when assigning from insn
22828 to ss.last_scheduled_iter0.
22829 (split_delayed_branch): Strengthen param "insn" and local "i1"
22830 from rtx to rtx_insn *.
22831 (split_delayed_nonbranch): Likewise.
22832 (undo_split_delayed_nonbranch): Likewise for local "insn".
22833 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22834 "entry_after", "end_packet", "head_insn", "tail_insn",
22835 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22836 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22837 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22838 but add a checked cast on loop->start_label. Consolidate calls to
22839 avoid assigning result of gen_spkernel to "insn", now an
22842 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22843 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22845 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22846 rtx_insn **. Strengthen locals "top", "next" from rtx to
22848 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22849 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22850 (add_parameter_dependencies): Strengthen params "call", "head" and
22851 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22852 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22853 (add_dependee_for_func_arg): Likewise for param "arg" and local
22855 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22856 "tail" and locals "insn", "first_arg".
22858 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22859 for params "head", "tail" and locals "insn", "next", "next_tail".
22860 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22861 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22862 "insn", "lowest", "highest" from rtx to rtx_insn *.
22863 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22865 (ia64_sched_reorder2): Likewise.
22867 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22868 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22869 from rtx * to rtx_insn **.
22870 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22872 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22874 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22875 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22878 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22879 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22881 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22882 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22883 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22885 (vr4130_reorder): Likewise.
22886 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22888 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22890 (mips_sched_reorder): Likewise.
22891 (mips_sched_reorder2): Likewise.
22893 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22895 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22896 Strengthen local "tmp" from rtx to rtx_insn *.
22897 (rs6000_sched_reorder2): Likewise.
22899 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22900 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22901 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22902 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22904 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22905 "tmp2" from rtx to rtx_insn *.
22906 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22907 Strengthen local "insn" from rtx to rtx_insn *.
22908 (ready_reorder): Strengthen param "ready" from rtx * to
22909 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22910 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22911 (sh_reorder2): Likewise.
22913 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22914 local "insn" from rtx to rtx_insn *.
22916 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22918 (scheduled_insns): Strengthen this variable from vec<rtx> to
22920 (set_modulo_params): Likewise for locals "i1", "i2".
22921 (record_delay_slot_pair): Likewise for params "i1", "i2".
22922 (add_delay_dependencies): Likewise for param "insn".
22923 (cond_clobbered_p): Likewise.
22924 (recompute_todo_spec): Likewise for local "prev".
22925 (last_scheduled_insn): Likewise for this variable.
22926 (nonscheduled_insns_begin): Likewise.
22927 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22929 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22931 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22932 Strengthen local "insn" from rtx to rtx_insn *.
22933 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22934 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22935 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22936 (ready_remove_first): Likewise for return type and local "t".
22937 (ready_element): Likewise for return type.
22938 (ready_remove): Likewise for return type and local "t".
22939 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22940 (check_clobbered_conditions): Strengthen local "x" from rtx to
22941 rtx_insn *, adding a checked cast.
22942 (schedule_insn): Likewise for param "insn".
22943 (remove_notes): Likewise for params "head", "tail" and locals
22944 "next_tail", "insn", "next".
22945 (struct haifa_saved_data): Likewise for fields
22946 "last_scheduled_insn", "nonscheduled_insns_begin".
22947 (save_backtrack_point): Update for change to field "vec" of
22949 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22951 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22952 from rtx to rtx_insn *
22953 (resolve_dependencies): Strengthen param "insn" from rtx to
22955 (restore_other_notes): Likewise for return type, for param "head"
22956 and local "note_head".
22957 (undo_all_replacements): Likewise for local "insn".
22958 (first_nonscheduled_insn): Likewise for return type and local "insn".
22959 (queue_to_ready): Likewise for local "insn", adding checked casts.
22960 (early_queue_to_ready): Likewise for local "insn".
22961 (debug_ready_list_1): Strengthen local "p" from rtx * to
22963 (move_insn): Strengthen param "insn" and local "note" from rtx to
22965 (insn_finishes_cycle_p): Likewise for param "insn".
22966 (max_issue): Likewise for local "insn".
22967 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22969 (commit_schedule): Strengthen param "prev_head" and local "insn"
22970 from rtx to rtx_insn *
22971 (prune_ready_list): Likewise for local "insn".
22972 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22973 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22974 (set_priorities): Likewise for local "prev_head".
22975 (try_ready): Likewise for param "next".
22976 (fix_tick_ready): Likewise.
22977 (change_queue_index): Likewise.
22978 (sched_extend_ready_list): Update for change to field "vec" of
22980 (generate_recovery_code): Strengthen param "insn" from rtx to
22982 (begin_speculative_block): Likewise.
22983 (create_check_block_twin): Likewise for param "insn" and locals
22984 "label", "check", "twin". Introduce local "check_pat" to avoid
22985 "check" being used as a plain rtx before being used as an insn.
22986 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22987 extracting elements from ready_list.
22988 (sched_remove_insn): Strengthen param "insn" from rtx to
22990 (sched_emit_insn): Likewise for return type.
22991 (ready_remove_first_dispatch): Likewise for return type and local
22994 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22996 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22999 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23000 from rtx to rtx_insn *.
23001 (add_dependence_list): Likewise for param "insn". Add a checked
23003 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23004 to rtx_insn *. Strengthen param "list_p" from rtx * to
23006 (chain_to_prev_insn): Strengthen param "insn" and locals
23007 "prec_nonnote", "i" from rtx to rtx_insn *.
23008 (flush_pending_lists): Likewise for param "insn".
23009 (cur_insn): Likewise for this variable.
23010 (haifa_start_insn): Add a checked cast.
23011 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23012 (sched_analyze_reg): Likewise for param "insn".
23013 (sched_analyze_1): Likewise.
23014 (sched_analyze_2): Likewise. Add checked casts.
23015 (sched_analyze_insn): Likewise. Also for local "prev".
23016 (deps_analyze_insn): Likewise for param "insn".
23017 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23018 (add_dependence_1): Likewise for params "insn", "elem".
23019 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23020 (parse_add_or_inc): Likewise for param "insn".
23021 (find_inc): Likewise for local "inc_cand".
23022 (find_modifiable_mems): Likewise for params "head", "tail" and
23023 locals "insn", "next_tail".
23025 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23026 (begin_schedule_ready): Likewise for param "insn".
23027 (begin_move_insn): Likewise for params "insn" and "last".
23028 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23030 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23031 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23032 (ebb_add_remove_insn): Likewise for param "insn".
23033 (advance_target_bb): Likewise.
23035 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23037 (check_live): Likewise for param "insn".
23038 (init_ready_list): Likewise for local "insn".
23039 (can_schedule_ready_p): Likewise for param "insn".
23040 (begin_schedule_ready): Likewise.
23041 (new_ready): Likewise for param "next".
23042 (rgn_print_insn): Likewise for param "insn".
23043 (rgn_rank): Likewise for params "insn1", "insn2".
23044 (contributes_to_priority): Likewise for params "next", "insn".
23045 (rgn_insn_finishes_block_p): Likewise for param "insn".
23046 (add_branch_dependences): Likewise for params "head", "tail" and
23047 locals "insn", "last".
23048 (rgn_add_remove_insn): Likewise for param "insn".
23049 (advance_target_bb): Likewise.
23051 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23052 const_rtx to const rtx_insn *.
23054 * sel-sched-dump.h (sel_print_insn): Likewise.
23056 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23057 (deps_init_id): Likewise.
23059 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23060 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23065 * output.h (final_start_function): Strengthen param 1 from rtx to
23068 * final.c (final_start_function): Likewise, renaming back from
23069 "uncast_first" to "first", and dropping the checked cast from rtx
23072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23074 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23075 * final.c (final): Likewise. Rename param back from
23076 "uncast_first" to "first" and eliminate the checked cast from rtx
23079 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23081 * output.h (shorten_branches): Strengthen param from rtx to
23084 * final.c (shorten_branches): Likewise, renaming param back from
23085 "uncast_first" to "first", and dropping the checked cast from rtx
23088 * genattr.c (gen_attr): Likewise when writing out the prototype of
23091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23093 * sched-int.h (struct haifa_sched_info): Strengthen fields
23094 "prev_head" and "next_tail" from rtx to rtx_insn *.
23096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23098 * rtl.h (rtx_jump_table_data::get_labels): New method.
23099 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23100 with use of the new rtx_jump_table_data::get_labels method.
23101 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23102 to rtx_jump_table_data *. Simplify by using get_labels method.
23103 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23104 a dyn_cast, introducing local "table", using it to replace
23105 label-lookup logic with a get_labels method call.
23106 (patch_jump_insn): Simplify using get_labels method.
23107 * dwarf2cfi.c (create_trace_edges): Likewise.
23108 * rtlanal.c (label_is_jump_target_p): Likewise.
23110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23112 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23115 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23116 (unshare_all_rtl_again): Likewise, also for local "p".
23118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23120 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23122 * cfgrtl.c (delete_insn_and_edges): Likewise.
23124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23126 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23127 from rtx to rtx_insn *.
23129 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23133 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23134 locals "returnjump", "epilogue_end", "insn", "next".
23136 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23137 "returnjump" from rtx * to rtx_insn **.
23138 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23142 * basic-block.h (struct edge_def). Strengthen "r" within
23143 union edge_def_insns from rtx to rtx_insn *.
23145 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23146 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23148 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23149 from rtx to rtx_insn *.
23150 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23152 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23153 (reg_used_on_edge): Likewise.
23154 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23155 (gt_pch_nx): New overload for rtx_insn *&.
23156 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23157 from rtx to rtx_insn *.
23159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23161 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23162 from rtx to rtx_insn *.
23163 (BB_FOOTER): Replace function with access macro.
23164 (SET_BB_FOOTER): Delete.
23166 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23168 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23169 (emit_barrier_after_bb): Likewise.
23170 (record_effective_endpoints): Likewise.
23171 (relink_block_chain): Likewise.
23172 (fixup_fallthru_exit_predecessor): Likewise.
23173 (cfg_layout_duplicate_bb): Likewise.
23174 (cfg_layout_split_block): Likewise.
23175 (cfg_layout_delete_block): Likewise.
23176 (cfg_layout_merge_blocks): Likewise.
23177 (BB_FOOTER): Delete function.
23178 (SET_BB_FOOTER): Delete function.
23179 * combine.c (update_cfg_for_uncondjump): Replace uses of
23180 SET_BB_FOOTER with BB_FOOTER.
23182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23184 * except.h (struct eh_landing_pad_d): Strengthen field
23185 "landing_pad" from rtx to rtx_code_label *.
23187 * except.c (sjlj_emit_dispatch_table): Likewise for param
23189 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23193 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23194 first param from rtx to rtx_insn *.
23195 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23196 field "set_frame_ptr_insn".
23197 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23198 "csend" from rtx to rtx_code_label *.
23199 (xtensa_expand_atomic): Likewise for local "csloop".
23200 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23202 (xtensa_call_tls_desc): Likewise for return type and locals
23203 "call_insn", "insns".
23204 (xtensa_legitimize_tls_address): Likewise for local "insns".
23205 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23207 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23209 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23210 first param from rtx to rtx_insn *.
23211 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23216 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23217 Strengthen param 1 from rtx to rtx_insn *.
23218 (tilepro_output_cbranch): Likewise.
23219 (tilepro_adjust_insn_length): Likewise.
23220 (tilepro_final_prescan_insn): Likewise for sole param.
23222 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23223 Likewise for local "last".
23224 (cbranch_predicted_p): Likewise for param "insn".
23225 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23226 (tilepro_output_cbranch_with_opcode): Likewise.
23227 (tilepro_output_cbranch): Likewise.
23228 (frame_emit_load): Likewise for return type and locals "seq",
23230 (emit_sp_adjust): Likewise for return type and local "insn".
23231 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23233 (tilepro_adjust_insn_length): Likewise for param "insn".
23234 (next_insn_to_bundle): Likewise for return type and params
23236 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23237 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23239 (match_addli_pcrel): Likewise for param "insn".
23240 (replace_addli_pcrel): Likewise.
23241 (match_auli_pcrel): Likewise.
23242 (replace_auli_pcrel): Likewise.
23243 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23245 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23246 "queue", "next_queue", "prev".
23247 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23248 (tilepro_final_prescan_insn): Likewise for param "insn".
23250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23252 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23253 Strengthen param 1 from rtx to rtx_insn *.
23254 (tilegx_output_cbranch): Likewise.
23255 (tilegx_adjust_insn_length): Likewise.
23256 (tilegx_final_prescan_insn): Likewise for sole param.
23258 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23260 (cbranch_predicted_p): Likewise for param "insn".
23261 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23262 (tilegx_output_cbranch_with_opcode): Likewise.
23263 (tilegx_output_cbranch): Likewise.
23264 (frame_emit_load): Likewise for return type.
23265 (set_frame_related_p): Likewise for locals "seq", "insn".
23266 (emit_sp_adjust): Likewise for return type, and for local "insn".
23267 Introduce local "pat" for use in place of "insn" where the latter
23268 isn't an instruction.
23269 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23270 from rtx to rtx_insn *.
23271 (tilegx_adjust_insn_length): Likewise for param "insn".
23272 (next_insn_to_bundle): Likewise for return type and params "r" and
23274 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23276 (replace_insns): Likewise for params "old_insn", "new_insns".
23277 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23279 (replace_mov_pcrel_step2): Likewise.
23280 (replace_mov_pcrel_step3): Likewise.
23281 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23283 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23284 "queue", "next_queue", "prev".
23285 (tilegx_output_mi_thunk): Likewise for local "insn".
23286 (tilegx_final_prescan_insn): Likewise for param "insn".
23288 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23290 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23292 (frame_emit_load): Likewise.
23293 (frame_emit_add_imm): Likewise, also for local "insn".
23294 (spu_expand_prologue): Likewise for local "insn".
23295 (struct spu_bb_info): Likewise for field "prop_jump".
23296 (emit_nop_for_insn): Likewise for param "insn" and local
23298 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23300 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23301 locals "hint", "insn".
23302 (get_branch_target): Likewise for param "branch".
23303 (insn_clobbers_hbr): Likewise for param "insn".
23304 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23305 locals "insn", "before_4", "before_16".
23306 (insert_hbrp): Likewise for local "insn".
23307 (spu_machine_dependent_reorg): Likewise for locals "branch",
23308 "insn", "next", "bbend".
23309 (uses_ls_unit): Likewise for param "insn".
23310 (get_pipe): Likewise.
23311 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23312 introducing a checked cast.
23313 (spu_sched_adjust_cost): Likewise for params "insn" and
23315 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23316 (spu_sms_res_mii): Likewise.
23318 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23320 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23321 from rtx to rtx_insn *.
23322 (output_cbranch): Likewise for param 6.
23323 (output_return): Likewise for param 1.
23324 (output_sibcall): Likewise.
23325 (output_v8plus_shift): Likewise.
23326 (output_v8plus_mult): Likewise.
23327 (output_v9branch): Likewise for param 7.
23328 (output_cbcond): Likewise for param 3.
23330 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23332 (sparc_legitimize_pic_address): Likewise.
23333 (sparc_emit_call_insn): Likewise.
23334 (emit_save_or_restore_regs): Likewise.
23335 (emit_window_save): Likewise for return type and local "insn".
23336 (sparc_expand_prologue): Likewise for local "insn".
23337 (sparc_flat_expand_prologue): Likewise.
23338 (output_return): Likewise for param "insn".
23339 (output_sibcall): Likewise for param "insn" and local "delay".
23340 (output_ubranch): Likewise for param "insn".
23341 (output_cbranch): Likewise.
23342 (output_cbcond): Likewise.
23343 (output_v9branch): Likewise.
23344 (output_v8plus_shift): Likewise.
23345 (sparc_output_mi_thunk): Likewise for local "insn".
23346 (get_some_local_dynamic_name): Likewise.
23347 (output_v8plus_mult): Likewise for param "insn".
23349 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23351 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23352 from rtx to rtx_insn *.
23353 (output_branchy_insn): Likewise for param 3.
23354 (output_far_jump): Likewise for param 1.
23355 (final_prescan_insn): Likewise.
23356 (sh_insn_length_adjustment): Likewise for sole param.
23358 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23359 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23361 (sh_emit_compare_and_set): Likewise for local "lab".
23362 (output_far_jump): Strengthen param "insn" and local "prev" from
23364 (output_branchy_insn): Likewise for param "insn" and local
23366 (output_ieee_ccmpeq): Likewise for param "insn".
23367 (struct label_ref_list_d): Strengthen field "label" from rtx to
23369 (pool_node): Likewise.
23370 (pool_window_label): Likewise for this global.
23371 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23372 (dump_table): Strengthen params "start", "barrier" and local
23373 "scan" from rtx to rtx_insn *.
23374 (broken_move): Likewise for param "insn".
23375 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23376 Strengthen param "first_mova" from rtx * to rtx_insn **.
23377 (mova_p): Likewise for param "insn".
23378 (fixup_mova): Likewise for param "mova".
23379 (find_barrier): Likewise for return type, params "mova" and
23380 "from", and locals "barrier_before_mova", "found_barrier",
23381 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23382 "label" from rtx to rtx_code_label *.
23383 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23385 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23386 (split_branches): Likewise for param "first" and local "insn".
23387 (final_prescan_insn): Likewise for param "insn".
23388 (sequence_insn_p): Likewise for locals "prev", "next".
23389 (sh_insn_length_adjustment): Likewise for param "insn".
23390 (sh_can_redirect_branch): Likewise for local "insn".
23391 (find_r0_life_regions): Likewise for locals "end", "insn".
23392 (sh_output_mi_thunk): Likewise for local "insns".
23394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23396 * config/score/score.c (score_output_mi_thunk): Strengthen local
23397 "insn" from rtx to rtx_insn *.
23398 (score_prologue): Likewise.
23400 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23402 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23403 1 from rtx to rtx_insn *.
23404 (s390_emit_jump): Likewise for return type.
23405 (s390_emit_call): Likewise.
23406 (s390_load_got): Likewise.
23408 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23410 (s390_match_ccmode): Likewise for param "insn".
23411 (s390_emit_jump): Likewise for return type.
23412 (s390_split_branches): Likewise for local "label".
23413 (struct constant): Strengthen field "label" from rtx to
23415 (struct constant_pool): Likewise for field "label". Strengthen
23416 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23418 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23420 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23421 (s390_end_pool): Likewise.
23422 (s390_dump_pool): Likewise for local "insn".
23423 (s390_mainpool_start): Likewise.
23424 (s390_chunkify_start): Likewise.
23425 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23426 with insns. Strengthen locals "label", "jump", "barrier", "next",
23427 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23428 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23430 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23431 "jump", "label", "next_insn".
23432 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23433 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23435 (s390_load_got): Likewise for return type and local "insns".
23436 (s390_save_gprs_to_fprs): Likewise for local "insn".
23437 (s390_restore_gprs_from_fprs): Likewise.
23438 (pass_s390_early_mach::execute): Likewise.
23439 (s390_emit_prologue): Likewise for local "insns".
23440 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23442 (s390_emit_call): Strengthen return type and local "insn" from
23444 (s390_emit_tpf_eh_return): Likewise for local "insn".
23445 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23446 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23447 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23449 (s390_non_addr_reg_read_p): Likewise for param "insn".
23450 (find_cond_jump): Likewise for return type and param "insn".
23451 (s390_swap_cmp): Likewise for param "insn".
23452 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23453 "prev_insn", "next_insn".
23454 (s390_reorg): Likewise for locals "insn", "target".
23455 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23456 (s390_sched_variable_issue): For now, rename param "insn" to
23457 "uncast_insn", introducing a checked cast.
23458 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23460 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23461 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23463 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23465 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23466 param from rtx to rtx_insn *.
23467 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23471 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23472 4 from rtx to rtx_insn *.
23473 (rs6000_final_prescan_insn): Likewise for first param.
23474 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23476 (rs6000_get_some_local_dynamic_name): Likewise.
23477 (output_cbranch): Likewise for param "insn".
23478 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23479 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23480 (rs6000_emit_allocate_stack): Likewise for local "insn".
23481 (load_cr_save): Likewise.
23482 (restore_saved_cr): Likewise.
23483 (restore_saved_lr): Likewise.
23484 (emit_cfa_restores): Likewise.
23485 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23486 "deleted_debug_label".
23487 (rs6000_output_mi_thunk): Likewise for local "insn".
23488 (rs6000_final_prescan_insn): Likewise for param "insn".
23490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23492 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23493 Strengthen param "insn" from rtx to rtx_insn *.
23494 * config/picochip/picochip.c (picochip_current_prescan_insn):
23495 Likewise for this variable.
23496 (picochip_final_prescan_insn): Likewise for param "insn".
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23501 from rtx to rtx_insn *.
23502 (pa_output_indirect_call): Likewise.
23503 (pa_adjust_insn_length): Likewise.
23504 (pa_attr_length_millicode_call): Likewise.
23505 (pa_attr_length_call): Likewise.
23506 (pa_attr_length_indirect_call): Likewise.
23508 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23510 (pa_attr_length_millicode_call): Likewise.
23511 (pa_attr_length_call): Likewise.
23512 (pa_output_call): Likewise.
23513 (pa_attr_length_indirect_call): Likewise.
23514 (pa_output_indirect_call): Likewise.
23516 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23518 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23519 Strengthen first param from rtx to rtx_insn *.
23520 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23525 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23526 type from rtx to rtx_insn *.
23527 (mips_expand_call): Likewise.
23528 (mips_adjust_insn_length): Likewise for first param.
23529 (mips_output_conditional_branch): Likewise.
23530 (mips_output_order_conditional_branch): Likewise.
23531 (mips_final_prescan_insn): Likewise.
23533 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23534 rtx_insn * for the SEQUENCE case.
23535 (SEQ_END): Likewise.
23536 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23537 (mips_emit_call_insn): Likewise, also for local "insn".
23538 (mips16_gp_pseudo_reg): Likewise for local "scan".
23539 (mips16_build_call_stub): Likewise for return type and for local
23540 "insn". Introduce a new local "pattern" so that "insn" can indeed
23542 (mips_expand_call): Strengthen return type and local "insn" from
23544 (mips_block_move_loop): Strengthen local "label" from rtx to
23546 (mips_expand_synci_loop): Likewise for locals "label",
23548 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23550 (mips16e_collect_argument_saves): Likewise for locals "insn",
23552 (mips_find_gp_ref): Likewise for param of callback for "pred"
23553 param, and for local "insn".
23554 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23555 (mips_insn_has_flexible_gp_ref_p): Likewise.
23556 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23558 (mips_epilogue_set_cfa): Likewise for local "insn".
23559 (mips_expand_epilogue): Likewise.
23560 (mips_adjust_insn_length): Likewise for param "insn".
23561 (mips_output_conditional_branch): Likewise.
23562 (mips_output_order_conditional_branch): Likewise.
23563 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23564 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23565 "falu2_turn_enabled_insn".
23566 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23567 "done_label" from rtx to rtx_code_label *.
23568 (struct mips16_constant): Likewise for field "label".
23569 (mips16_add_constant): Likewise for return type.
23570 (mips16_emit_constants_1): Strengthen return type and param "insn"
23571 from rtx to rtx_insn *.
23572 (mips16_emit_constants): Likewise for param "insn".
23573 (mips16_insn_length): Likewise.
23574 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23575 to rtx_code_label *.
23576 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23577 from rtx to rtx_insn *.
23578 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23579 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23580 (r10k_simplify_address): Strengthen param "insn" and local
23581 "def_insn" from rtx to rtx_insn *.
23582 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23584 (r10k_needs_protection_p_1): Update target type of cast of data
23585 from to rtx to rtx_insn *.
23586 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23587 rtx * to rtx_insn **.
23588 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23590 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23591 (mips_call_expr_from_insn): Likewise for param "insn".
23592 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23593 (mips_find_pic_call_symbol): Likewise for param "insn".
23594 (mips_annotate_pic_calls): Likewise for local "insn".
23595 (mips_sim_insn): Likewise for this variable.
23596 (struct mips_sim): Likewise for field "insn" within elements of
23598 (mips_sim_wait_reg): Likewise for param "insn".
23599 (mips_sim_wait_regs): Likewise.
23600 (mips_sim_wait_units): Likewise.
23601 (mips_sim_wait_insn): Likewise.
23602 (mips_sim_issue_insn): Likewise.
23603 (mips_sim_finish_insn): Likewise.
23604 (mips_seq_time): Likewise for param "seq" and local "insn".
23605 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23606 locals "first", "second".
23607 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23608 "last", "last2", "next".
23609 (mips_avoid_hazard): Likewise for params "after", "insn".
23610 (mips_reorg_process_insns): Likewise for locals "insn",
23611 "last_insn", "subinsn", "next_insn".
23612 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23613 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23615 (mips_output_mi_thunk): Likewise for local "insn".
23616 (mips_final_prescan_insn): Likewise for param "insn".
23618 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23620 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23621 Strengthen return type and local "insns" from rtx to rtx_insn *.
23622 (microblaze_legitimize_tls_address): Likewise for local "insns".
23623 (microblaze_block_move_loop): Strengthen local "label" from rtx
23624 to rtx_code_label *.
23625 (microblaze_expand_prologue): Strengthen two locals named "insn"
23626 from rtx to rtx_insn *.
23627 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23628 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23629 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23630 to rtx_code_label *.
23632 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23634 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23635 param from rtx to rtx_insn *.
23636 (mep_reuse_lo): Likewise for third param.
23637 (mep_use_post_modify_p): Likewise for first param.
23638 (mep_core_address_length): Likewise.
23639 (mep_cop_address_length): Likewise.
23640 (mep_final_prescan_insn): Likewise.
23641 (mep_store_data_bypass_p): Likewise for both params.
23642 (mep_mul_hilo_bypass_p): Likewise.
23643 (mep_ipipe_ldc_p): Likewise for param.
23645 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23646 (mep_rewrite_mult): Likewise.
23647 (mep_rewrite_mulsi3): Likewise.
23648 (mep_rewrite_maddsi3): Likewise.
23649 (mep_reuse_lo_p_1): Likewise.
23650 (mep_reuse_lo_p): Likewise.
23651 (mep_frame_expr): Likewise.
23652 (mep_make_parallel): Likewise for both params.
23653 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23655 (mep_use_post_modify_p): Likewise for param "insn".
23656 (mep_core_address_length): Likewise.
23657 (mep_cop_address_length): Likewise.
23658 (mep_reg_set_in_function): Likewise for local "insn".
23659 (mep_asm_without_operands_p): Likewise.
23660 (F): Likewise for return type and param "x".
23661 (add_constant): Likewise for local "insn".
23662 (maybe_dead_move): Likewise for return type and local "insn".
23663 (mep_expand_prologue): Likewise for local "insn".
23664 (mep_final_prescan_insn): Likewise for param "insn".
23665 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23666 "next", "follow", "x".
23667 (mep_insert_repeat_label_last): Likewise for return type, param
23668 "last_insn", and locals "next", "prev". Strengthen param "label"
23669 from rtx to rtx_code_label *.
23670 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23672 (struct mep_doloop_end): Likewise for fields "insn" and
23674 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23675 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23676 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23678 (mep_invert_branch): Likewise for params "insn" and "after".
23679 (mep_reorg_erepeat): Likewise for param "insns" and locals
23680 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23681 "l" from rtx to rtx_code_label *.
23682 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23683 from rtx to rtx_insn *.
23684 (mep_reorg_addcombine): Likewise for param "insns" and locals
23686 (add_sp_insn_p): Likewise for param "insn".
23687 (mep_reorg_noframe): Likewise for param "insns" and locals
23688 "start_frame_insn", "end_frame_insn", "next".
23689 (mep_reorg): Likewise for local "insns".
23690 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23692 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23693 (mep_mul_hilo_bypass_p): Likewise.
23694 (mep_ipipe_ldc_p): Likewise for param "insn".
23695 (mep_make_bundle): Likewise for return type, param "cop" and local
23696 "insn", splitting out the latter into a new local "seq" for when it
23697 is a SEQUENCE rather than an insn.
23698 (core_insn_p): Likewise for param "insn".
23699 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23700 "last", "first", "note", "prev", "core_insn".
23702 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23704 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23706 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23707 (m68k_final_prescan_insn): Likewise for first param.
23709 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23710 (m68k_set_frame_related): Likewise for param "insn".
23711 (output_btst): Likewise for param "insn".
23712 (m68k_final_prescan_insn): Likewise.
23713 (m68k_move_to_reg): Likewise for local "insn".
23714 (m68k_call_tls_get_addr): Likewise for local "insns".
23715 (m68k_call_m68k_read_tp): Likewise.
23716 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23717 (m68k_output_mi_thunk): Likewise for local "insn".
23719 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23721 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23722 first param from rtx to rtx_insn *.
23723 (iq2000_adjust_insn_length): Likewise.
23724 (iq2000_output_conditional_branch): Likewise.
23725 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23726 "insn" and local "nop_insn".
23727 (iq2000_annotate_frame_insn): Likewise for param "insn".
23728 (iq2000_expand_prologue): Likewise for both locals "insn".
23729 (iq2000_adjust_insn_length): Likewise for param "insn".
23730 (iq2000_output_conditional_branch): Likewise.
23732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23734 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23735 "insns" from rtx to rtx_insn *.
23736 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23737 (struct spill_fill_data): Likewise for field "init_after" and for
23738 elements of array field "prev_insn".
23739 (spill_restore_mem): Likewise for locals "insn", "first".
23740 (do_spill): Likewise for local "insn".
23741 (do_restore): Likewise.
23742 (ia64_expand_prologue): Likewise.
23743 (ia64_expand_epilogue): Likewise.
23744 (emit_insn_group_barriers): Likewise for locals "insn",
23746 (emit_all_insn_group_barriers): Likewise for locals "insn",
23748 (dfa_stop_insn): Likewise for this global.
23749 (dfa_pre_cycle_insn): Likewise.
23750 (ia64_nop): Likewise.
23751 (final_emit_insn_group_barriers): Likewise for locals "insn",
23753 (emit_predicate_relation_info): Likewise for locals "head", "n",
23755 (ia64_reorg): Likewise for local "insn".
23756 (ia64_output_mi_thunk): Likewise.
23757 (expand_vec_perm_interleave_2): Likewise for local "seq".
23759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23761 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23762 param 1 "insn" from rtx to rtx_insn *.
23763 (ix86_use_lea_for_mov): Likewise.
23764 (ix86_avoid_lea_for_addr): Likewise.
23765 (ix86_split_lea_for_addr): Likewise.
23766 (ix86_lea_for_add_ok): Likewise.
23767 (ix86_output_call_insn): Likewise.
23769 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23770 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23771 (ix86_output_function_epilogue): Likewise for locals "insn",
23772 "deleted_debug_label".
23773 (legitimize_tls_address): Likewise for local "insn".
23774 (get_some_local_dynamic_name): Likewise.
23775 (increase_distance): Likewise for params "prev", "next".
23776 (distance_non_agu_define_in_bb): Likewise for params "insn",
23777 "start" and locals "prev", "next".
23778 (distance_non_agu_define): Likewise for param "insn".
23779 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23780 locals "next", "prev".
23781 (distance_agu_use): Likewise for param "insn".
23782 (ix86_lea_outperforms): Likewise.
23783 (ix86_ok_to_clobber_flags): Likewise.
23784 (ix86_avoid_lea_for_add): Likewise.
23785 (ix86_use_lea_for_mov): Likewise.
23786 (ix86_avoid_lea_for_addr): Likewise.
23787 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23788 (ix86_split_lea_for_addr): Likewise for param "insn".
23789 (ix86_lea_for_add_ok): Likewise for param "insn".
23790 (ix86_expand_carry_flag_compare): Likewise for local
23792 (ix86_expand_int_movcc): Likewise.
23793 (ix86_output_call_insn): Likewise for param "insn".
23794 (ix86_output_call_insn): Likewise for local "i".
23795 (x86_output_mi_thunk): Introduce local "insn", using it in place
23796 of "tmp" when dealing with insns.
23797 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23799 (ix86_pad_returns): Likewise for locals "ret", "prev".
23800 (ix86_count_insn_bb): Likewise for local "insn".
23801 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23802 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23803 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23804 (expand_vec_perm_interleave2): Likewise for local "seq".
23805 (expand_vec_perm_vperm2f128_vblend): Likewise.
23806 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23807 call to for_each_rtx with for_each_rtx_in_insn.
23809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23811 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23812 "label" from rtx to rtx_code_label *.
23813 (ix86_expand_prologue): Likewise.
23814 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23816 (ix86_split_idivmod): Likewise for locals "end_label" and
23818 (ix86_expand_branch): Likewise for local "label2".
23819 (ix86_expand_aligntest): Likewise for return type and local "label".
23820 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23822 (expand_movmem_epilogue): Likewise for the various locals named
23824 (expand_setmem_epilogue): Likewise.
23825 (expand_small_movmem_or_setmem): Likewise for local "label".
23826 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23827 Strengthen param "done_label" from rtx * to rtx_code_label **.
23828 Strengthen locals "loop_label" and "label" from rtx to
23830 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23831 Likewise for locals "loop_label", "label".
23832 (ix86_expand_set_or_movmem): Likewise for locals "label",
23833 "jump_around_label", "hot_label".
23834 (ix86_expand_strlensi_unroll_1): Likewise for locals
23835 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23837 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23838 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23839 "label2", "jump_label".
23840 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23842 (ix86_expand_lfloorceil): Likewise for local "label".
23843 (ix86_expand_rint): Likewise.
23844 (ix86_expand_floorceildf_32): Likewise.
23845 (ix86_expand_floorceil): Likewise.
23846 (ix86_expand_rounddf_32): Likewise.
23847 (ix86_expand_trunc): Likewise.
23848 (ix86_expand_truncdf_32): Likewise.
23849 (ix86_expand_round): Likewise.
23851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23853 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23854 first param from rtx to rtx_insn *.
23855 (h8300_insn_length_from_table): Likewise.
23856 * config/h8300/h8300.c (F): Likewise for return type and param
23858 (Fpa): Add a checked cast to rtx_insn *.
23859 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23861 (final_prescan_insn): Likewise for param "insn".
23862 (h8300_binary_length): Likewise.
23863 (h8300_insn_length_from_table): Likewise.
23865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23867 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23868 Strengthen first param "insn" from rtx to rtx_insn *.
23870 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23872 (frame_insn): Likewise for return type. Introduce local "insn"
23873 for use in place of local "x" for use as an rtx_insn *.
23874 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23875 (epiphany_expand_prologue): Likewise for local "insn".
23876 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23877 * config/epiphany/resolve-sw-modes.c
23878 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23883 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23884 param from rtx to rtx_insn *.
23885 (c6x_final_prescan_insn): Likewise for first param.
23887 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23888 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23889 (c6x_expand_compare): Strengthen local "insns" from rtx to
23891 (c6x_get_unit_specifier): Likewise for param "insn".
23892 (c6x_print_unit_specifier_field): Likewise.
23893 (c6x_final_prescan_insn): Likewise.
23894 (emit_add_sp_const): Likewise for local "insn".
23895 (c6x_expand_prologue): Likewise.
23897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23899 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23900 param 1 from rtx to rtx_insn *.
23901 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23902 the various locals named "insn".
23903 (expand_epilogue_reg_restore): Likewise.
23904 (frame_related_constant_load): Likewise.
23905 (add_to_reg): Likewise.
23906 (emit_link_insn): Likewise.
23907 (do_link): Likewise.
23908 (expand_interrupt_handler_prologue): Likewise.
23909 (branch_dest): Likewise for param "branch".
23910 (asm_conditional_branch): Likewise for param "insn".
23911 (gen_one_bundle): Likewise for elements of param "slot" and local
23913 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23914 elements of local "slot".
23915 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23916 "queue", "next_queue", "prev".
23917 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23918 (add_sched_insns_for_speculation): Likewise for local "insn".
23920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23922 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23923 from rtx to rtx_insn *.
23924 (output_movhi): Likewise.
23925 (output_movsisf): Likewise.
23926 (avr_out_tstsi): Likewise.
23927 (avr_out_tsthi): Likewise.
23928 (avr_out_tstpsi): Likewise.
23929 (avr_out_compare): Likewise.
23930 (avr_out_compare64): Likewise.
23931 (avr_out_movpsi): Likewise.
23932 (ashlqi3_out): Likewise.
23933 (ashlhi3_out): Likewise.
23934 (ashlsi3_out): Likewise.
23935 (ashrqi3_out): Likewise.
23936 (ashrhi3_out): Likewise.
23937 (ashrsi3_out): Likewise.
23938 (lshrqi3_out): Likewise.
23939 (lshrhi3_out): Likewise.
23940 (lshrsi3_out): Likewise.
23941 (avr_out_ashlpsi3): Likewise.
23942 (avr_out_ashrpsi3): Likewise.
23943 (avr_out_lshrpsi3): Likewise.
23944 (avr_out_fract): Likewise.
23945 (avr_out_sbxx_branch): Likewise.
23946 (avr_out_round): Likewise.
23947 (avr_out_xload): Likewise.
23948 (avr_out_movmem): Likewise.
23949 (adjust_insn_length): Likewise.
23950 (avr_out_lpm): Likewise.
23951 (reg_unused_after): Likewise.
23952 (_reg_unused_after): Likewise.
23953 (avr_jump_mode): Likewise for second param.
23954 (jump_over_one_insn): Likewise for first param.
23955 (avr_final_prescan_insn): Likewise.
23956 (out_shift_with_cnt): Likewise for second param.
23958 * config/avr/avr.c (get_sequence_length): Likewise for param
23959 "insns" and local "insn".
23960 (emit_push_byte): Likewise for local "insn".
23961 (emit_push_sfr): Likewise.
23962 (avr_prologue_setup_frame): Likewise for locals "insn",
23963 "fp_plus_insns", "sp_plus_insns".
23964 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23966 (avr_jump_mode): Likewise for param "insn".
23967 (avr_final_prescan_insn): Likewise.
23968 (avr_find_unused_d_reg): Likewise.
23969 (avr_out_lpm_no_lpmx): Likewise.
23970 (avr_out_lpm): Likewise.
23971 (avr_out_xload): Likewise.
23972 (output_movqi): Likewise.
23973 (output_movhi): Likewise.
23974 (out_movqi_r_mr): Likewise.
23975 (out_movhi_r_mr): Likewise.
23976 (out_movsi_r_mr): Likewise.
23977 (out_movsi_mr_r): Likewise.
23978 (output_movsisf): Likewise.
23979 (avr_out_load_psi): Likewise.
23980 (avr_out_store_psi): Likewise.
23981 (avr_out_movpsi): Likewise.
23982 (out_movqi_mr_r): Likewise.
23983 (avr_out_movhi_mr_r_xmega): Likewise.
23984 (out_movhi_mr_r): Likewise.
23985 (compare_condition): Likewise for param "insn" and local "next".
23986 (compare_sign_p): Likewise for param "insn".
23987 (compare_diff_p): Likewise.
23988 (compare_eq_p): Likewise.
23989 (avr_out_compare): Likewise.
23990 (avr_out_compare64): Likewise.
23991 (avr_out_tsthi): Likewise.
23992 (avr_out_tstpsi): Likewise.
23993 (avr_out_tstsi): Likewise.
23994 (out_shift_with_cnt): Likewise.
23995 (ashlqi3_out): Likewise.
23996 (ashlhi3_out): Likewise.
23997 (avr_out_ashlpsi3): Likewise.
23998 (ashlsi3_out): Likewise.
23999 (ashrqi3_out): Likewise.
24000 (ashrhi3_out): Likewise.
24001 (avr_out_ashrpsi3): Likewise.
24002 (ashrsi3_out): Likewise.
24003 (lshrqi3_out): Likewise.
24004 (lshrhi3_out): Likewise.
24005 (avr_out_lshrpsi3): Likewise.
24006 (lshrsi3_out): Likewise.
24007 (avr_out_fract): Likewise.
24008 (avr_out_round): Likewise.
24009 (avr_adjust_insn_length): Likewise.
24010 (reg_unused_after): Likewise.
24011 (_reg_unused_after): Likewise.
24012 (avr_compare_pattern): Likewise.
24013 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24014 and locals "branch1", "branch2", "insn2", "jump".
24015 (avr_reorg): Likewise for local "insn".
24016 (avr_2word_insn_p): Likewise for param "insn".
24017 (jump_over_one_insn_p): Likewise.
24018 (avr_out_sbxx_branch): Likewise.
24019 (avr_out_movmem): Likewise.
24021 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24023 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24024 param from rtx to rtx_insn *.
24025 (thumb1_final_prescan_insn): Likewise.
24026 (thumb2_final_prescan_insn): Likewise.
24028 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24030 (struct minipool_node): Likewise for field "insn".
24031 (dump_minipool): Likewise for param "scan".
24032 (create_fix_barrier): Likewise for local "from". Strengthen local
24033 "label" from rtx to rtx_code_label *.
24034 (push_minipool_barrier): Strengthen param "insn" from rtx to
24036 (push_minipool_fix): Likewise.
24037 (note_invalid_constants): Likewise.
24038 (thumb2_reorg): Likewise for local "insn".
24039 (arm_reorg): Likewise.
24040 (thumb2_final_prescan_insn): Likewise for param
24041 "insn" and local "first_insn".
24042 (arm_final_prescan_insn): Likewise for param "insn" and locals
24043 "start_insn", "this_insn".
24044 (arm_debugger_arg_offset): Likewise for param "insn".
24045 (thumb1_emit_multi_reg_push): Likewise for return type and local
24047 (thumb1_final_prescan_insn): Likewise for param "insn".
24048 (thumb_far_jump_used_p): Likewise for local "insn".
24049 (thumb1_expand_prologue): Likewise.
24050 (arm_expand_epilogue_apcs_frame): Likewise.
24051 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24052 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24053 from rtx to rtx_code_label *.
24054 (arm_split_atomic_op): Likewise for local "label".
24055 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24057 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24059 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24060 first param from rtx to rtx_insn *.
24061 (arc_verify_short): Likewise.
24062 (arc_short_long): Likewise.
24063 (arc_need_delay): Likewise.
24065 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24067 (arc_ccfsm_advance): Likewise for param "insn" and locals
24068 "start_insn", "this_insn".
24069 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24070 (arc_ccfsm_post_advance): Likewise for param "insn".
24071 (arc_next_active_insn): Likewise for return type and param "insn".
24072 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24073 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24074 (output_short_suffix): Likewise for local "insn".
24075 (arc_final_prescan_insn): Likewise for param "insn". Remove
24076 now-redundant checked cast.
24077 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24078 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24079 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24080 for use where lc_set became an insn.
24081 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24083 (arc_get_insn_variants): Likewise for local "prev".
24084 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24086 (arc_predicate_delay_insns): Likewise for local "insn".
24087 (arc_pad_return): Likewise for local "prev". For now, add a
24088 checked cast when extracting the insn from "final_sequence".
24089 (arc_short_long): Likewise for param "insn".
24090 (arc_need_delay): Likewise for param "insn" and local "next".
24091 (arc_label_align): Likewise for locals "prev", "next".
24093 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24095 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24096 "insn" from rtx to rtx_insn *.
24097 (alpha_gp_save_rtx): Likewise for local "seq".
24098 (alpha_instantiate_decls): Likewise for local "top".
24099 (get_some_local_dynamic_name): Likewise for local "insn".
24100 (alpha_does_function_need_gp): Likewise.
24101 (set_frame_related_p): Likewise for return type and for locals
24103 (emit_frame_store_1): Likewise for local "insn".
24104 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24105 (alpha_end_function): Likewise for local "insn".
24106 (alpha_output_mi_thunk_osf): Likewise.
24107 (alphaev4_insn_pipe): Likewise for param "insn".
24108 (alphaev5_insn_pipe): Likewise.
24109 (alphaev4_next_group): Likewise for return type and param 1
24111 (alphaev5_next_group): Likewise.
24112 (alpha_align_insns_1): Likewise for return type and param 1 of
24113 callback param "next_group", and for locals "i", "next", "prev",
24114 "where", "where2", "insn".
24116 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24118 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24119 rather than modifying the stmt.
24121 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24123 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24124 cgraph_state conversion.
24126 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24128 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24129 Strengthen local "insns" from rtx to rtx_insn *.
24130 (aarch64_set_frame_expr): Likewise for local "insn".
24131 (aarch64_save_or_restore_fprs): Likewise.
24132 (aarch64_save_or_restore_callee_save_registers): Likewise.
24133 (aarch64_expand_prologue): Likewise.
24134 (aarch64_expand_epilogue): Likewise.
24135 (aarch64_output_mi_thunk): Likewise.
24136 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24137 "label2" from rtx to rtx_code_label *.
24138 (aarch64_split_atomic_op): Likewise for local "label".
24140 2014-08-25 Martin Liska <mliska@suse.cz>
24142 * cgraph.h (symtab_node):
24143 (bool needed_p (void)): created from decide_is_symbol_needed
24144 (bool referred_to_p (void)): created from referred_to_p
24145 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24146 * cgraph.h (cgraph_node):
24147 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24148 (void expand (void)): created from expand_function
24149 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24150 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24151 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24152 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24153 * cgraph.h (varpool_node):
24154 (static void add (tree decl): created from varpool_add_new_variable
24155 * cgraph.h (cgraph_edge):
24156 void remove (void);
24157 (void remove_caller (void)): created from cgraph_edge_remove_caller
24158 (void remove_callee (void)): created from cgraph_edge_remove_callee
24159 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24160 created from cgraph_set_call_stmt
24161 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24162 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24163 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24164 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24165 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24166 created from cgraph_speculative_call_info
24167 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24168 int freq_scale, bool update_original)): created from cgraph_clone_edge
24169 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24170 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24171 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24172 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24173 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24174 (static void rebuild_references (void)): created from cgraph_rebuild_references
24175 * cgraph.h (symbol_table):
24176 (create_reference): renamed from add_reference
24177 (maybe_create_reference): renamed from maybe_add_reference
24178 (void register_symbol (symtab_node *node)): new function
24179 (void clear_asm_symbols (void)): new function
24180 (void unregister (symtab_node *node)): new function
24181 (void release_symbol (cgraph_node *node, int uid)): new function
24182 (cgraph_node * allocate_cgraph_symbol (void)): new function
24183 (void initialize (void)): created from cgraph_init
24184 (symtab_node *first_symbol (void)):new function
24185 (asm_node *first_asm_symbol (void)):new function
24186 (symtab_node *first_defined_symbol (void)):new function
24187 (varpool_node *first_variable (void)):new function
24188 (varpool_node *next_variable (varpool_node *node)):new function
24189 (varpool_node *first_static_initializer (void)):new function
24190 (varpool_node *next_static_initializer (varpool_node *node)):new function
24191 (varpool_node *first_defined_variable (void)):new function
24192 (varpool_node *next_defined_variable (varpool_node *node)):new function
24193 (cgraph_node *first_defined_function (void)):new function
24194 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24195 (cgraph_node *first_function (void)):new function
24196 (cgraph_node *next_function (cgraph_node *node)):new function
24197 (cgraph_node *first_function_with_gimple_body (void)):new function
24198 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24199 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24200 created from symtab_remove_unreachable_nodes
24201 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24202 (void process_new_functions (void)): created from cgraph_process_new_functions
24203 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24204 (bool output_variables (void)): created from varpool_node::output_variables
24205 (void output_asm_statements (void)): created from output_asm_statements
24206 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24207 (void compile (void)): created from compile
24208 (void output_weakrefs (void)): created from output_weakrefs
24209 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24210 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24211 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24212 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24213 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24214 created from cgraph_next_function_with_gimple_body
24215 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24216 created from cgraph_remove_edge_removal_hook
24217 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24218 created from cgraph_add_node_removal_hook
24219 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24220 created from cgraph_remove_node_removal_hook
24221 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24222 created from varpool_add_node_removal_hook
24223 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24224 created from varpool_remove_node_removal_hook
24225 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24226 created from cgraph_add_function_insertion_hook
24227 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24228 created from cgraph_remove_function_insertion_hook
24229 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24230 created from varpool_add_variable_insertion_hook
24231 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24232 created from varpool_remove_variable_insertion_hook
24233 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24234 created from cgraph_add_edge_duplication_hook
24235 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24236 created from cgraph_remove_edge_duplication_hook
24237 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24238 created from cgraph_add_node_duplication_hook
24239 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24240 created from cgraph_remove_node_duplication_hook
24241 (void call_edge_removal_hooks (cgraph_edge *e)):
24242 created from cgraph_call_edge_removal_hooks
24243 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24244 created from call_function_insertion_hooks
24245 (void call_cgraph_removal_hooks (cgraph_node *node)):
24246 created from cgraph_call_node_removal_hooks
24247 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24248 created from cgraph_node::call_duplication_hooks
24249 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24250 created from cgraph_call_edge_duplication_hooks
24251 (void call_varpool_removal_hooks (varpool_node *node)):
24252 created from varpool_call_node_removal_hooks
24253 (void call_varpool_insertion_hooks (varpool_node *node)):
24254 created from varpool_call_variable_insertion_hooks
24255 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24256 created from insert_to_assembler_name_hash
24257 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24258 created from unlink_from_assembler_name_hash
24259 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24260 created from symtab_prevail_in_asm_name_hash
24261 (void symtab_initialize_asm_name_hash (void)):
24262 created from symtab_initialize_asm_name_hash
24263 (void change_decl_assembler_name (tree decl, tree name)):
24264 created from change_decl_assembler_name
24265 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24266 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24267 created from decl_assembler_name_hash
24268 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24269 created from decl_assembler_name_equal
24270 (static hashval_t hash_node_by_assembler_name (const void *p)):
24271 created from hash_node_by_assembler_name
24272 (static int eq_assembler_name (const void *p1, const void *p2)):
24273 created from eq_assembler_name
24275 2014-08-25 Marek Polacek <polacek@redhat.com>
24277 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24279 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24281 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24282 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24283 SWI1248_AVX512BW mode iterator.
24285 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24288 * config/sh/predicates.md (general_extend_operand): Disable
24289 TRUNCATE before reload completes.
24291 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24293 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24295 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24298 * config/sh/sh.opt (musermode): Allow negative form.
24299 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24300 targets that don't support it.
24301 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24302 Document -mno-usermode option.
24304 2014-08-24 Kito Cheng <kito@0xlab.org>
24306 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24307 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24308 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24309 * doc/tm.texi: Regenerate.
24311 2014-08-24 Kito Cheng <kito@0xlab.org>
24313 * ira.c: Fix typo in comment.
24315 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24317 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24318 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24320 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24323 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24324 last_address when the current function is a thunk.
24325 (pa_asm_output_mi_thunk): When we don't have named sections or they
24326 are not being used, check that thunk can reach the stub table with a
24329 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24331 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24333 (pass_web::execute): Likewise for local "insn".
24335 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24337 * var-tracking.c (struct micro_operation_def): Strengthen field
24338 "insn" from rtx to rtx_insn *.
24339 (struct emit_note_data_def): Likewise.
24340 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24341 (vt_stack_adjustments): Likewise for local "insn".
24342 (adjust_insn): Likewise for param "insn".
24343 (val_store): Likewise.
24344 (val_resolve): Likewise.
24345 (struct count_use_info): Likewise for field "insn".
24346 (log_op_type): Likewise for param "insn".
24347 (reverse_op): Likewise.
24348 (prepare_call_arguments): Likewise.
24349 (add_with_sets): The initial param takes an insn, but we can't
24350 yet strengthen it from rtx to rtx_insn * since it's used as a
24351 cselib_record_sets_hook callback. For now rename initial param
24352 from "insn" to "uncast_insn", and introduce a local "insn" of
24353 the stronger rtx_insn * type, with a checked cast.
24354 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24356 (emit_note_insn_var_location): Likewise.
24357 (emit_notes_for_changes): Likewise.
24358 (emit_notes_for_differences): Likewise.
24359 (next_non_note_insn_var_location): Likewise for return type and
24361 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24362 (vt_initialize): Likewise for local "insn".
24363 (delete_debug_insns): Likewise for locals "insn" and "next".
24365 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24367 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24369 (mark_constant_pool): Likewise for local "insn".
24371 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24373 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24375 (dead_debug_promote_uses): Likewise.
24376 (dead_debug_insert_temp): Likewise.
24378 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24380 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24381 from const_rtx to const rtx_insn *.
24382 (store_killed_after): Likewise. Strengthen locals "last", "act"
24383 from rtx to rtx_insn *.
24384 (store_killed_before): Strengthen param "insn" from const_rtx to
24385 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24386 (find_moveable_store): Strengthen param "insn" from rtx to
24388 (compute_store_table): Likewise for local "insn".
24389 (insert_insn_start_basic_block): Likewise for param "insn" and
24390 locals "prev", "before", "insn".
24391 (insert_store): For now, add a checked cast to rtx_insn * on the
24392 result of gen_move_insn.
24393 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24395 (replace_store_insn): Likewise. For now, add a checked cast to
24396 rtx_insn * on the result of gen_move_insn.
24398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24400 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24402 (expand_sjlj_dispatch_table): Likewise.
24404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24406 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24407 "insn" from rtx to rtx_insn *.
24409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24411 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24412 "insn" from rtx to rtx_insn *.
24413 (dup_block_and_redirect): Likewise for param 3 "before".
24415 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24416 from rtx to rtx_insn *.
24417 (move_insn_for_shrink_wrap): Likewise.
24418 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24419 (dup_block_and_redirect): Likewise for param "before" and local
24421 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24423 (convert_to_simple_return): Likewise for local "start".
24425 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24426 Strengthen local "insn" from rtx to rtx_insn *, for use when
24427 invoking requires_stack_frame_p.
24429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24431 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24433 (speculate_expr): Likewise for locals "orig_insn_rtx",
24435 (eq_transformed_insns): Likewise for locals "i1", "i2".
24436 (check_for_new_jump): Likewise for return type and local "end".
24437 (find_new_jump): Likewise for return type and local "jump".
24438 (sel_split_edge): Likewise for local "jump".
24439 (sel_create_recovery_block): Likewise.
24440 (sel_redirect_edge_and_branch_force): Likewise.
24441 (sel_redirect_edge_and_branch): Likewise.
24443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24445 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24446 "new_insn" from rtx to rtx_insn *.
24447 (create_insn_rtx_with_rhs): Likewise for return type and for local
24449 (create_insn_rtx_with_lhs): Likewise.
24450 (create_speculation_check): Likewise for local "insn_rtx".
24451 (implicit_clobber_conflict_p): Likewise for local "insn".
24452 (get_expr_cost): Likewise.
24453 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24454 (move_cond_jump): Likewise for locals "next", "prev", "link",
24455 "head", "from", "to".
24457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24459 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24460 "next" from rtx to rtx_insn *.
24461 (find_conditional_protection): Likewise for local "next".
24462 (is_conditionally_protected): Likewise for local "insn1".
24463 (is_pfree): Likewise for locals "insn1", "insn2".
24465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24467 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24468 from rtx to rtx_insn *.
24470 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24471 locals "insn1", "insn2" from rtx to rtx_insn *.
24472 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24473 locals "insn", "prev", "last_jump", "next_tail".
24474 (schedule_ebb): Likewise for params "head", "tail".
24475 (schedule_ebbs): Likewise for locals "tail", "head".
24477 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24478 to rtx_insn on "last_insn" in one of the invocations of
24481 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24483 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24484 "elem", "insn" from rtx to rtx_insn *.
24485 (change_spec_dep_to_hard): Likewise.
24486 (get_back_and_forw_lists): Likewise for local "con".
24487 (sd_add_dep): Likewise for locals "elem", "insn".
24488 (sd_resolve_dep): Likewise for locals "pro", "con".
24489 (sd_unresolve_dep): Likewise.
24490 (sd_delete_dep): Likewise.
24491 (chain_to_prev_insn): Likewise for local "pro".
24492 (find_inc): Likewise for locals "pro", "con".
24494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24496 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24498 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24500 (modified_between_p): Strengthen local "insn" from rtx to
24502 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24503 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24508 * resource.c (next_insn_no_annul): Strengthen local "next" from
24510 (mark_referenced_resources): Likewise for local "insn".
24512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24514 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24516 (find_reloads): Likewise for param 1.
24517 (subst_reloads): Likewise for sole param.
24518 (find_equiv_reg): Likwise for param 2.
24519 (regno_clobbered_p): Likwise for param 2.
24520 (reload): Likewise for param 1.
24522 * caller-save.c (save_call_clobbered_regs): Strengthen local
24523 "insn" from rtx to rtx_insn *.
24524 (insert_one_insn): Likewise for local "insn".
24526 * reload.c (this_insn): Likewise for this global.
24527 (find_reloads): Likewise for param "insn".
24528 (find_reloads_toplev): Likewise.
24529 (find_reloads_address): Likewise.
24530 (subst_reg_equivs): Likewise.
24531 (update_auto_inc_notes): Likewise.
24532 (find_reloads_address_1): Likewise.
24533 (find_reloads_subreg_address): Likewise.
24534 (subst_reloads): Likewise.
24535 (find_equiv_reg): Likewise, also for local "p".
24536 (regno_clobbered_p): Likewise for param "insn".
24538 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24540 (spill_reg_store): Likewise for the elements of this array.
24541 (remove_init_insns): Likewise for local "equiv_insn".
24542 (will_delete_init_insn_p): Likewise for param "insn".
24543 (reload): Likewise for param ""first" and local "insn".
24544 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24546 (calculate_elim_costs_all_insns): Likewise.
24547 (delete_caller_save_insns): Likewise.
24548 (spill_failure): Likewise for param "insn".
24549 (delete_dead_insn): Likewise.
24550 (set_label_offsets): Likewise.
24551 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24553 (elimination_costs_in_insn): Likewise for param "insn".
24554 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24555 when referring to an insn.
24556 (set_initial_label_offsets): Likewise.
24557 (set_offsets_for_label): Strengthen param "insn" from rtx to
24559 (init_eliminable_invariants): Likewise for param "first" and local
24561 (fixup_eh_region_note): Likewise for param "insn".
24562 (reload_as_needed): Likewise for locals "prev", "insn",
24563 "old_next", "old_prev", "next".
24564 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24566 (reload_inheritance_insn): Strengthen elements of this array from
24568 (failed_reload): Likewise for param "insn".
24569 (choose_reload_regs): Likewise for local "insn". Replace use of
24570 NULL_RTX with NULL when referring to an insn.
24571 (input_reload_insns): Strengthen elements of this array from rtx
24573 (other_input_address_reload_insns): Likewise for this global.
24574 (other_input_reload_insns): Likewise for this global.
24575 (input_address_reload_insns): Likwise for the elements of this
24577 (inpaddr_address_reload_insns): Likwise for the elements of this
24579 (output_reload_insns): Likewise for the elements of this array.
24580 (output_address_reload_insns): Likewise for the elements of this
24582 (outaddr_address_reload_insns): Likewise for the elements of this
24584 (operand_reload_insns): Likewise for this global.
24585 (other_operand_reload_insns): Likewise for this global.
24586 (other_output_reload_insns): Likewise for the elements of this
24588 (new_spill_reg_store): Likewise for the elements of this
24590 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24591 Strengthen local "where" from rtx * to rtx_insn **.
24592 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24593 from rtx to rtx_insn *.
24594 (do_input_reload): Likewise for local "insn".
24595 (do_output_reload): Likewise for local "insn".
24596 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24597 (emit_insn_if_valid_for_reload): Likewise for return type and local
24598 "last". Add checked cast to rtx_insn when returning "insn" since
24599 this has been through emit_insn.
24600 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24601 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24602 returning "insn" since it's been through
24603 emit_insn_if_valid_for_reload at this point.
24604 (delete_output_reload): Strengthen param "insn" and locals
24605 "output_reload_insn", "i2" from rtx to rtx_insn *.
24606 (delete_address_reloads): Likewise for params "dead_insn",
24607 "current_insn" and locals "prev", "next".
24608 (delete_address_reloads_1): Likewise for params "dead_insn",
24609 "current_insn" and locals "prev", "i2".
24610 (inc_for_reload): Likewise for locals "last", "add_insn".
24611 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24614 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24615 param of this duplicate of the prototype from reload.h
24617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24619 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24621 (regstat_bb_compute_calls_crossed): Likewise.
24623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24625 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24627 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24629 (regrename_analyze): Strengthen local "insn" from rtx to
24631 (scan_rtx_reg): Likewise for param "insn".
24632 (scan_rtx_address): Likewise.
24633 (scan_rtx): Likewise.
24634 (restore_operands): Likewise.
24635 (record_out_operands): Likewise.
24636 (build_def_use): Likewise for local "insn". Replace use of
24637 NULL_RTX with NULL when dealing with an insn.
24639 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24641 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24642 * reginfo.c (reg_scan): Likewise, also for local "insn".
24643 (reg_scan_mark_refs): Likewise for param "insn".
24644 (init_subregs_of_mode): Likewise for local "insn".
24646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24648 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24649 "insn" from rtx to rtx_insn *.
24650 (replace_oldest_value_reg): Likewise for param "insn".
24651 (replace_oldest_value_addr): Likewise.
24652 (replace_oldest_value_mem): Likewise.
24653 (apply_debug_insn_changes): Likewise for local "last_insn".
24654 (copyprop_hardreg_forward_1): Likewise for local "insn".
24656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24658 * reg-stack.c (next_flags_user): Strengthen return type and param
24659 "insn" from rtx to rtx_insn *.
24660 (straighten_stack): Likewise for param "insn".
24661 (check_asm_stack_operands): Likewise.
24662 (remove_regno_note): Likewise.
24663 (emit_pop_insn): Likewise for return type, param "insn", local
24665 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24666 "limit" from rtx to rtx_insn *.
24667 (swap_to_top): Likewise for param "insn".
24668 (move_for_stack_reg): Likewise.
24669 (move_nan_for_stack_reg): Likewise.
24670 (swap_rtx_condition): Likewise.
24671 (compare_for_stack_reg): Likewise.
24672 (subst_all_stack_regs_in_debug_insn): Likewise.
24673 (subst_stack_regs_pat): Likewise, and local "insn2".
24674 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24676 (subst_stack_regs): Likewise.
24677 (change_stack): Likewise.
24678 (convert_regs_1): Likewise for locals "insn", "next".
24680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24682 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24684 (combine_set_extension): Likewise for param "curr_insn".
24685 (transform_ifelse): Likewise for param "def_insn".
24686 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24687 from vec<rtx> * to vec<rtx_insn *> *.
24688 (is_cond_copy_insn): Likewise for param "insn".
24689 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24690 to vec<rtx_insn *>.
24691 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24692 local "def_insn" from rtx to rtx_insn *.
24693 (get_sub_rtx): Likewise for param "def_insn".
24694 (merge_def_and_ext): Likewise.
24695 (combine_reaching_defs): Likewise.
24696 (add_removable_extension): Likewise for param "insn".
24697 (find_removable_extensions): Likewise for local "insn".
24698 (find_and_remove_re): Likewise for locals "curr_insn" and
24699 "def_insn". Strengthen locals "reinsn_del_list" and
24700 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24702 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24704 * recog.c (split_insn): Strengthen param "insn" and locals
24705 "first", "last" from rtx to rtx_insn *.
24706 (split_all_insns): Likewise for locals "insn", "next".
24707 (split_all_insns_noflow): Likewise.
24709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24711 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24713 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24714 (debug_rtx_find): Likewise for param 1 "x".
24716 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24717 const_rtx to const rtx_insn *. Likewise for local "insn".
24718 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24719 (debug_rtx_find): Likewise for param 1 "x".
24720 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24721 from const_rtx to const rtx_insn * within the appropriate cases of
24722 the switch statement.
24724 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24725 Strengthen local "insns" from rtx to rtx_insn * since this is
24726 passed to a call to debug_rtx_list.
24728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24730 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24733 * function.c (stack_protect_epilogue): Add checked cast to
24734 rtx_insn for now when invoking predict_insn_def.
24736 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24738 (predict_insn_def): Likewise.
24739 (rtl_predict_edge): Likewise for local "last_insn".
24740 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24742 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24744 (bb_estimate_probability_locally): Likewise for local "last_insn".
24745 (expensive_function_p): Likewise for local "insn".
24747 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24748 local "jmp", since this is used when invoking predict_insn_def.
24750 2014-08-22 Marek Polacek <polacek@redhat.com>
24753 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24755 2014-08-22 Marek Polacek <polacek@redhat.com>
24758 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24759 a comparison in parens.
24760 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24765 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24768 * cprop.c (fis_get_condition): Likewise.
24770 * postreload.c (reload_cse_regs): Likewise for param "first".
24771 (reload_cse_simplify): Likewise for param "insn".
24772 (reload_cse_regs_1): Likewise for local "insn".
24773 (reload_cse_simplify_set): Likewise for param "insn".
24774 (reload_cse_simplify_operands): Likewise.
24775 (struct reg_use): Likewise for field "insn".
24776 (reload_combine_purge_insn_uses): Likewise for param "insn".
24777 (fixup_debug_insns): Likewise for params "from", "to" and local
24779 (try_replace_in_use): Likewise for local "use_insn".
24780 (reload_combine_recognize_const_pattern): Likewise for param
24781 "insn" and locals "add_moved_after_insn", "use_insn".
24782 (reload_combine_recognize_pattern): Likewise for param "insn" and
24784 (reload_combine): Likewise for locals "insn", "prev".
24785 (reload_combine_note_use): Likewise for param "insn".
24786 (move2add_use_add2_insn): Likewise.
24787 (move2add_use_add3_insn): Likewise.
24788 (reload_cse_move2add): Likewise, also for local "next".
24789 (move2add_note_store): Likewise for local "insn".
24791 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24793 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24795 (struct unoccr): Likewise.
24796 (struct modifies_mem): Likewise.
24797 (alloc_mem): Likewise for local "insn".
24798 (insert_expr_in_table): Likewise for param "insn".
24799 (dump_expr_hash_table_entry): Likewise for local "insn".
24800 (oprs_unchanged_p): Likewise for param "insn".
24801 (load_killed_in_block_p): Likewise for local "setter".
24802 (record_last_reg_set_info): Likewise for param "insn".
24803 (record_last_reg_set_info_regno): Likewise.
24804 (record_last_mem_set_info): Likewise.
24805 (record_last_set_info): Likewise for local "last_set_insn".
24806 (record_opr_changes): Likewise for param "insn".
24807 (hash_scan_set): Likewise.
24808 (compute_hash_table): Likewise for local "insn".
24809 (get_avail_load_store_reg): Likewise for param "insn".
24810 (eliminate_partially_redundant_load): Likewise, also for locals
24811 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24813 (eliminate_partially_redundant_loads): Likewise for local "insn".
24815 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24817 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24819 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24820 (expand_twoval_unop): Likewise for locals entry_last", "last".
24821 (expand_twoval_binop): Likewise.
24822 (expand_twoval_binop_libfunc): Likewise for local "insns".
24823 (widen_leading): Likewise for local "last".
24824 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24825 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24826 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24827 (expand_parity): Likewise for locals "last" and "seq".
24828 (expand_ffs): Likewise for local "seq". Strengthen local
24829 "nonzero_label" from rtx to rtx_code_label *.
24830 (expand_absneg_bit): Strengthen local "insns" from rtx to
24832 (expand_unop_direct): Likewise for local "last".
24833 (expand_unop): Likewise for locals "last", "insns".
24834 (expand_abs_nojump): Likewise for local "last".
24835 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24836 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24838 (expand_copysign_absneg): Strengthen local "label" from rtx to
24840 (expand_copysign_bit): Strengthen local "insns" from rtx to
24842 (struct no_conflict_data): Likewise for fields "first", "insn".
24843 (emit_libcall_block_1): Likewise for param "insns" and locals
24844 "next", "last", "insn".
24845 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24846 on "insns" when invoking emit_libcall_block_1. Ultimately we
24847 want to strengthen insns itself.
24848 (prepare_cmp_insn): Strengthen local "last" from rtx to
24850 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24851 (prepare_float_lib_cmp): Likewise for local "insns".
24852 (emit_conditional_move): Likewise for local "last".
24853 (emit_conditional_add): Likewise.
24854 (have_sub2_insn): Likewise for local "seq".
24855 (expand_float): Likewise for local "insns". Strengthen locals
24856 "label", "neglabel" from rtx to rtx_code_label *.
24857 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24858 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24859 (expand_fixed_convert): Likewise for local "insns" (to
24861 (expand_sfix_optab): Likewise for local "last".
24862 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24863 to rtx_code_label *.
24864 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24865 from rtx to rtx_insn *.
24866 (expand_atomic_fetch_op): Likewise for local "insn".
24867 (maybe_legitimize_operand_same_code): Likewise for local "last".
24868 (maybe_legitimize_operands): Likewise.
24870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24872 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24873 "insn" from rtx to rtx_insn *.
24874 (ps_rtl_insn): Likewise for return type.
24875 (doloop_register_get): Likewise for params "head", "tail" and
24876 locals "insn", "first_insn_not_to_check".
24877 (schedule_reg_move): Likewise for local "this_insn".
24878 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24879 of gen_move_insn for now.
24880 (reset_sched_times): Strengthen local "insn" from rtx to
24882 (permute_partial_schedule): Likewise.
24883 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24884 (dump_insn_location): Likewise for param "insn".
24885 (loop_canon_p): Likewise for local "insn".
24886 (sms_schedule): Likewise.
24887 (print_partial_schedule): Likewise.
24888 (ps_has_conflicts): Likewise.
24890 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24892 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24893 "tailp" from rtx * to rtx_insn **.
24895 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24896 from rtx to rtx_insn *.
24897 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24898 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24899 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24901 * modulo-sched.c (const_iteration_count): Strengthen return type
24902 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24903 use of NULL_RTX with NULL when working with insns.
24904 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24906 (sms_schedule): Likewise.
24907 * sched-rgn.c (init_ready_list): Likewise, also for locals
24908 "src_head" and "src_next_tail".
24909 (compute_block_dependences): Likewise.
24910 (free_block_dependencies): Likewise.
24911 (debug_rgn_dependencies): Likewise.
24912 (free_rgn_deps): Likewise.
24913 (compute_priorities): Likewise.
24914 (schedule_region): Likewise.
24915 * sel-sched.c (find_ebb_boundaries): Likewise.
24917 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24918 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24922 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24923 from rtx to rtx_insn *.
24924 (new_seginfo): Likewise for param "insn".
24925 (create_pre_exit): Likewise for locals "last_insn",
24926 "before_return_copy", "return_copy".
24927 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24932 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24933 from rtx to rtx_insn *.
24934 (lra_push_insn): Likewise for 1st param.
24935 (lra_push_insn_and_update_insn_regno_info): Likewise.
24936 (lra_pop_insn): Likewise for return type.
24937 (lra_invalidate_insn_data): Likewise for 1st param.
24938 (lra_set_insn_deleted): Likewise.
24939 (lra_delete_dead_insn): Likewise.
24940 (lra_process_new_insns): Likewise for first 3 params.
24941 (lra_set_insn_recog_data): Likewise for 1st param.
24942 (lra_update_insn_recog_data): Likewise.
24943 (lra_set_used_insn_alternative): Likewise.
24944 (lra_invalidate_insn_regno_info): Likewise.
24945 (lra_update_insn_regno_info): Likewise.
24946 (lra_former_scratch_operand_p): Likewise.
24947 (lra_eliminate_regs_1): Likewise.
24948 (lra_get_insn_recog_data): Likewise.
24950 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24953 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24955 (substitute_within_insn): New.
24956 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24957 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24958 Replace call to "substitute" with call to substitute_within_insn.
24960 * lra-constraints.c (curr_insn): Strengthen from rtx to
24962 (get_equiv_with_elimination): Likewise for param "insn".
24963 (match_reload): Strengthen params "before" and "after" from rtx *
24965 (emit_spill_move): Likewise for return type. Add a checked cast
24966 to rtx_insn * on result of gen_move_insn for now.
24967 (check_and_process_move): Likewise for local "before". Replace
24968 NULL_RTX with NULL when referring to insns.
24969 (process_addr_reg): Strengthen params "before" and "after" from
24970 rtx * to rtx_insn **.
24971 (insert_move_for_subreg): Likewise.
24972 (simplify_operand_subreg): Strengthen locals "before" and "after"
24973 from rtx to rtx_insn *.
24974 (process_address_1): Strengthen params "before" and "after" from
24975 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24977 (process_address): Strengthen params "before" and "after" from
24978 rtx * to rtx_insn **.
24979 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24980 (curr_insn_transform): Strengthen locals "before" and "after"
24981 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24983 (loc_equivalence_callback): Update cast of "data", changing
24984 resulting type from rtx to rtx_insn *.
24985 (substitute_pseudo_within_insn): New.
24986 (inherit_reload_reg): Strengthen param "insn" from rtx to
24987 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24988 NULL when referring to insns. Add a checked cast to rtx_insn *
24989 when using usage_insn to invoke lra_update_insn_regno_info.
24990 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24991 likewise for locals "restore", "save". Add checked casts to
24992 rtx_insn * when using usage_insn to invoke
24993 lra_update_insn_regno_info and lra_process_new_insns. Replace
24994 NULL_RTX with NULL when referring to insns.
24995 (split_if_necessary): Strengthen param "insn" from rtx to
24997 (update_ebb_live_info): Likewise for params "head", "tail" and local
24999 (get_last_insertion_point): Likewise for return type and local "insn".
25000 (get_live_on_other_edges): Likewise for local "last".
25001 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25002 "prev_insn", "next_insn", "restore".
25003 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25004 (undo_optional_reloads): Likewise for local "insn".
25006 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25008 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25010 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25012 (spill_pseudos): Likewise for local "insn".
25013 (init_elimination): Likewise.
25014 (process_insn_for_elimination): Likewise for param "insn".
25016 * lra-lives.c (curr_insn): Likewise.;
25018 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25019 (remove_pseudos): Likewise for param "insn".
25020 (spill_pseudos): Likewise for local "insn".
25021 (lra_final_code_change): Likewise for locals "insn", "curr".
25023 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25024 (lra_set_insn_deleted): Likewise.
25025 (lra_delete_dead_insn): Likewise, and for local "prev".
25026 (new_insn_reg): Likewise for param "insn".
25027 (lra_set_insn_recog_data): Likewise.
25028 (lra_update_insn_recog_data): Likewise.
25029 (lra_set_used_insn_alternative): Likewise.
25030 (get_insn_freq): Likewise.
25031 (invalidate_insn_data_regno_info): Likewise.
25032 (lra_invalidate_insn_regno_info): Likewise.
25033 (lra_update_insn_regno_info): Likewise.
25034 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25036 (lra_push_insn_1): Strengthen param "insn" from rtx to
25038 (lra_push_insn): Likewise.
25039 (lra_push_insn_and_update_insn_regno_info): Likewise.
25040 (lra_pop_insn): Likewise for return type and local "insn".
25041 (push_insns): Likewise for params "from", "to", and local "insn".
25042 (setup_sp_offset): Likewise for params "from", "last" and locals
25044 (lra_process_new_insns): Likewise for params "insn", "before",
25045 "after" and local "last".
25046 (struct sloc): Likewise for field "insn".
25047 (lra_former_scratch_operand_p): Likewise for param "insn".
25048 (remove_scratches): Likewise for locals "insn", "last".
25049 (check_rtl): Likewise for local "insn".
25050 (add_auto_inc_notes): Likewise for param "insn".
25051 (update_inc_notes): Likewise for local "insn".
25052 (lra): Replace NULL_RTX with NULL when referring to insn.
25054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25056 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25058 (resolve_reg_notes): Likewise.
25059 (resolve_simple_move): Likewise for return type, param "insn", and
25060 locals "insns", "minsn".
25061 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25062 (resolve_use): Likewise.
25063 (resolve_debug): Likewise.
25064 (find_decomposable_shift_zext): Likewise.
25065 (resolve_shift_zext): Likewise for return type, param "insn", and
25066 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25067 (decompose_multiword_subregs): Likewise for local "insn",
25068 "orig_insn", "decomposed_shift", "end".
25070 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25072 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25073 param "insns" from rtx to rtx_insn *.
25075 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25077 (struct iv_to_split): Likewise.
25078 (loop_exit_at_end_p): Likewise for local "insn".
25079 (split_edge_and_insert): Likewise for param "insns".
25080 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25081 and locals "seq", "jump".
25082 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25083 "branch_code"; update invocations of compare_and_jump_seq to
25084 eliminate NULL_RTX in favor of NULL.
25085 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25087 (reset_debug_uses_in_loop): Likewise.
25088 (analyze_insn_to_expand_var): Likewise for param "insn".
25089 (analyze_iv_to_split_insn): Likewise.
25090 (analyze_insns_in_loop): Likewise for local "insn".
25091 (insert_base_initialization): Likewise for param
25092 "insn" and local "seq".
25093 (split_iv): Likewise for param "insn" and local "seq".
25094 (expand_var_during_unrolling): Likewise for param "insn".
25095 (insert_var_expansion_initialization): Likewise for local "seq".
25096 (combine_var_copies_in_loop_exit): Likewise.
25097 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25099 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25100 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25105 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25107 (iv_analyze_result): Likewise.
25108 (iv_analyze_expr): Likewise.
25111 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25112 local "def_insn" from rtx to rtx_insn *.
25113 (get_biv_step_1): Likewise for local "insn".
25114 (iv_analyze_expr): Likewise for param "insn".
25115 (iv_analyze_def): Likewise for local "insn".
25116 (iv_analyze_op): Likewise for param "insn".
25117 (iv_analyze): Likewise.
25118 (iv_analyze_result): Likewise.
25120 (suitable_set_for_replacement): Likewise.
25121 (simplify_using_initial_values): Likewise for local "insn".
25122 (iv_number_of_iterations): Likewise for param "insn".
25123 (check_simple_exit): Add checked cast to rtx_insn when invoking
25124 iv_number_of_iterations for now (until get_condition is
25127 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25128 "insn" from rtx to rtx_insn *.
25129 (analyze_insns_in_loop): Likewise for local "insn".
25131 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25133 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25135 (struct invariant): Likewise.
25136 (hash_invariant_expr_1): Likewise for param "insn".
25137 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25138 (find_exits): Likewise for local "insn".
25139 (create_new_invariant): Likewise for param "insn".
25140 (check_dependencies): Likewise.
25141 (find_invariant_insn): Likewise.
25142 (record_uses): Likewise.
25143 (find_invariants_insn): Likewise.
25144 (find_invariants_bb): Likewise for local "insn".
25145 (get_pressure_class_and_nregs): Likewise for param "insn".
25146 (calculate_loop_reg_pressure): Likewise for local "insn".
25148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25150 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25152 (add_test): Likewise for locals "seq", "jump".
25153 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25157 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25159 (rebuild_jump_labels_chain): Likewise for param "chain".
25161 * cfgexpand.c (pass_expand::execute): Add checked cast to
25162 rtx_insn * when calling rebuild_jump_labels_chain in region where
25163 we know e->insns.r is non-NULL.
25165 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25167 (rebuild_jump_labels): Likewise.
25168 (rebuild_jump_labels_chain): Likewise for param "chain".
25169 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25170 (init_label_info): Likewise for param "f".
25171 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25172 "prev_nonjump_insn".
25173 (mark_all_labels): Likewise for param "f" and locals "insn",
25174 "prev_nonjump_insn".
25176 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25178 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25179 from rtx to rtx_insn *insn.
25180 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25181 (ira_add_allocno_copy): Likewise.
25182 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25184 (ira_create_copy): Likewise.
25185 (ira_add_allocno_copy): Likewise.
25186 (create_bb_allocnos): Likewise for local "insn".
25187 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25188 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25189 process_regs_for_copy for rtx_insn * param.
25190 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25191 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25192 process_regs_for_copy for rtx_insn * param.
25193 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25194 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25195 (record_operand_costs): Likewise.
25196 (scan_one_insn): Likewise for return type, and for param "insn".
25197 (process_bb_for_costs): Likewise for local "insn".
25198 (process_bb_node_for_hard_reg_moves): Likewise.
25199 * ira-emit.c (struct move): Likewise for field "insn".
25200 (create_move): Eliminate use of NULL_RTX when dealing with an
25202 (emit_move_list): Strengthen return type and locals "result",
25203 "insn" from rtx to rtx_insn *insn.
25204 (emit_moves): Likewise for locals "insns", "tmp".
25205 (ira_emit): Likewise for local "insn".
25206 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25208 (find_call_crossed_cheap_reg): Likewise.
25209 (process_bb_node_lives): Likewise for local "insn".
25210 * ira.c (decrease_live_ranges_number): Likewise.
25211 (compute_regs_asm_clobbered): Likewise.
25212 (build_insn_chain): Likewise.
25213 (find_moveable_pseudos): Likewise, also locals "def_insn",
25214 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25215 to rtx_insn **. Add a checked cast when assigning from
25216 "closest_use" into closest_uses array in a region where we know
25217 it's a non-NULL insn.
25218 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25220 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25221 "last_interesting_insn", "uin".
25222 (move_unallocated_pseudos): Likewise for locals "def_insn",
25223 "move_insn", "newinsn".
25225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25227 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25228 Strengthen locals "done_label", "do_error" from rtx to
25230 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25231 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25233 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25234 "done_label", "do_error" to rtx_code_label * and local "last" to
25236 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25237 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25238 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25239 "after_lopart_neg", "do_overflow", "hipart_different" to
25240 rtx_code_label * and local "last" to rtx_insn *.
25242 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25244 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25245 "insn" and "move_insn" from rtx to rtx_insn *.
25247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25249 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25251 (cheap_bb_rtx_cost_p): Likewise.
25252 (first_active_insn): Likewise for return type and local "insn".
25253 (last_active_insn): Likewise for return type and locals "insn",
25255 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25257 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25259 (noce_try_move): Likewise for local "seq".
25260 (noce_try_store_flag): Likewise.
25261 (noce_try_store_flag_constants): Likewise.
25262 (noce_try_addcc): Likewise.
25263 (noce_try_store_flag_mask): Likewise.
25264 (noce_try_cmove): Likewise.
25265 (noce_try_minmax): Likewise.
25266 (noce_try_abs): Likewise.
25267 (noce_try_sign_mask): Likewise.
25268 (noce_try_bitop): Likewise.
25269 (noce_can_store_speculate_p): Likewise for local "insn".
25270 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25272 (check_cond_move_block): Likewise for local "insn".
25273 (cond_move_convert_if_block): Likewise.
25274 (cond_move_process_if_block): Likewise for locals "seq",
25276 (noce_find_if_block): Likewise for local "jump".
25277 (merge_if_block): Likewise for local "last".
25278 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25279 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25280 (block_has_only_trap): Likewise for return type and local "trap".
25281 (find_if_case_1): Likewise for local "jump".
25282 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25287 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25288 "last_insn", "loop_end" from rtx to rtx_insn *.
25290 * hw-doloop.c (scan_loop): Likewise for local "insn".
25291 (discover_loop): Likewise for param "tail_insn".
25292 (discover_loops): Likewise for local "tail".
25294 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25295 cast to rtx_insn * when assigning from an rtx local to a
25296 hwloop_info's "last_insn" field.
25298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25300 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25301 (add_delay_dependencies): Strengthen local "pro" from rtx to
25303 (recompute_todo_spec): Likewise.
25304 (dep_cost_1): Likewise for locals "insn", "used".
25305 (schedule_insn): Likewise for local "dbg".
25306 (schedule_insn): Likewise for locals "pro", "next".
25307 (unschedule_insns_until): Likewise for local "con".
25308 (restore_pattern): Likewise for local "next".
25309 (estimate_insn_tick): Likewise for local "pro".
25310 (resolve_dependencies): Likewise for local "next".
25311 (fix_inter_tick): Likewise.
25312 (fix_tick_ready): Likewise for local "pro".
25313 (add_to_speculative_block): Likewise for locals "check", "twin",
25315 (sched_extend_bb): Likewise for locals "end", "insn".
25316 (init_before_recovery): Likewise for local "x".
25317 (sched_create_recovery_block): Likewise for local "barrier".
25318 (create_check_block_twin): Likewise for local "pro".
25319 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25321 (unlink_bb_notes): Update for change to type of bb_header.
25322 Strengthen locals "prev", "label", "note", "next" from rtx to
25324 (clear_priorities): Likewise for local "pro".
25326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25328 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25330 (test_insn): Likewise for this global.
25331 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25333 (oprs_anticipatable_p): Likewise.
25334 (oprs_available_p): Likewise.
25335 (insert_expr_in_table): Strengthen param "insn" from rtx to
25337 (hash_scan_set): Likewise.
25338 (hash_scan_clobber): Likewise.
25339 (hash_scan_call): Likewise.
25340 (hash_scan_insn): Likewise.
25341 (compute_hash_table_work): Likewise for local "insn".
25342 (process_insert_insn): Likewise for return type and local "pat".
25343 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25344 "pat", "pat_end", "maybe_cc0_setter".
25345 (pre_edge_insert): Likewise for local "insn".
25346 (pre_insert_copy_insn): Likewise for param "insn".
25347 (pre_insert_copies): Likewise for local "insn".
25348 (struct set_data): Likewise for field "insn".
25349 (single_set_gcse): Likewise for param "insn".
25350 (gcse_emit_move_after): Likewise.
25351 (pre_delete): Likewise for local "insn".
25352 (update_bb_reg_pressure): Likewise for param "from" and local
25354 (should_hoist_expr_to_dom): Likewise for param "from".
25355 (hoist_code): Likewise for local "insn".
25356 (get_pressure_class_and_nregs): Likewise for param "insn".
25357 (calculate_bb_reg_pressure): Likewise for local "insn".
25358 (compute_ld_motion_mems): Likewise.
25360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25362 * genpeep.c (main): Rename param back from "uncast_ins1" to
25363 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25366 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25368 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25371 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25372 documentation to state it is only for VSX operations.
25374 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25375 constraint only active if VSX.
25377 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25378 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25379 (lfiwzx): Likewise.
25381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25383 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25384 Strengthen local "insn" from rtx to rtx_insn *.
25385 (use_killed_between): Likewise for param "target_insn".
25386 (all_uses_available_at): Likewise for param "target_insn" and
25388 (update_df_init): Likewise for params "def_insn", "insn".
25389 (update_df): Likewise for param "insn".
25390 (try_fwprop_subst): Likewise for param "def_insn" and local
25392 (free_load_extend): Likewise for param "insn".
25393 (forward_propagate_subreg): Likewise for param "def_insn" and
25395 (forward_propagate_asm): Likewise for param "def_insn" and local
25397 (forward_propagate_and_simplify): Likewise for param "def_insn"
25398 and local "use_insn".
25399 (forward_propagate_into): Likewise for locals "def_insn" and
25402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25404 * function.c (emit_initial_value_sets): Strengthen local "seq"
25405 from rtx to rtx_insn *.
25406 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25408 (instantiate_virtual_regs): Likewise for local "insn".
25409 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25410 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25411 (expand_function_end): Likewise for locals "insn" and "seq".
25412 (epilogue_done): Likewise for local "insn".
25413 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25415 (reposition_prologue_and_epilogue_notes): Likewise for locals
25416 "insn", "last", "note", "first".
25417 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25418 (pass_match_asm_constraints::execute): Likewise for local "insn".
25420 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25422 * output.h (final_scan_insn): Strengthen return type from rtx to
25424 (final_forward_branch_p): Likewise for param.
25425 (current_output_insn): Likewise for this global.
25427 * final.c (rtx debug_insn): Likewise for this variable.
25428 (current_output_insn): Likewise.
25429 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25430 adding "insn" back in as an rtx_insn * with a checked cast, so
25431 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25433 (compute_alignments): Strengthen local "label" from rtx to
25435 (shorten_branches): Rename param from "first" to "uncast_first",
25436 introducing a new local rtx_insn * "first" using a checked cast to
25437 effectively strengthen "first" from rtx to rtx_insn * without
25438 affecting the type signature. Strengthen locals "insn", "seq",
25439 "next", "label" from rtx to rtx_insn *.
25440 (change_scope): Strengthen param "orig_insn" and local "insn" from
25442 (final_start_function): Rename param from "first" to "uncast_first",
25443 introducing a new local rtx_insn * "first" using a checked cast to
25444 effectively strengthen "first" from rtx to rtx_insn * without
25445 affecting the type signature. Strengthen local "insn" from rtx to
25447 (dump_basic_block_info): Strengthen param "insn" from rtx to
25449 (final): Rename param from "first" to "uncast_first",
25450 introducing a new local rtx_insn * "first" using a checked cast to
25451 effectively strengthen "first" from rtx to rtx_insn * without
25452 affecting the type signature. Strengthen locals "insn", "next"
25453 from rtx to rtx_insn *.
25454 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25456 (call_from_call_insn): Strengthen param "insn" from rtx to
25458 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25459 introducing a new local rtx_insn * "insn" using a checked cast to
25460 effectively strengthen "insn" from rtx to rtx_insn * without
25461 affecting the type signature. Strengthen return type and locals
25462 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25463 now-redundant checked cast to rtx_insn * from both invocations of
25464 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25465 introducing a local "call_insn" for use when invoking
25466 call_from_call_insn.
25467 (notice_source_line): Strengthen param "insn" from rtx to
25469 (leaf_function_p): Likewise for local "insn".
25470 (final_forward_branch_p): Likewise.
25471 (leaf_renumber_regs): Likewise for param "first".
25472 (rest_of_clean_state): Likewise for locals "insn" and "next".
25473 (self_recursive_call_p): Likewise for param "insn".
25474 (collect_fn_hard_reg_usage): Likewise for local "insn".
25475 (get_call_fndecl): Likewise for param "insn".
25476 (get_call_cgraph_rtl_info): Likewise.
25477 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25478 introducing a new local rtx_insn * "insn" using a checked cast to
25479 effectively strengthen "insn" from rtx to rtx_insn * without
25480 affecting the type signature.
25482 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25483 cast when assigning from param "insn" to current_output_insn.
25484 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25485 so that we can assign it back to current_output_insn.
25487 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25489 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25490 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25491 atmxt540s and atmxt540sreva devices.
25492 * config/avr/avr-tables.opt: Regenerate.
25493 * config/avr/t-multilib: Regenerate.
25494 * doc/avr-mmcu.texi: Regenerate.
25496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25498 * expr.c (convert_move): Strengthen local "insns" from rtx to
25500 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25501 "top_label" from rtx to rtx_code_label *.
25502 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25504 (emit_single_push_insn): Likewise for locals "prev", "last".
25505 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25506 to rtx_code_label *.
25507 (store_constructor): Likewise for locals "loop_start", "loop_end".
25508 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25510 (expand_expr_real_2): Likewise.
25511 (expand_expr_real_1): Strengthen local "label" from rtx to
25514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25516 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25517 from rtx to rtx_insn *.
25518 (store_bit_field_1): Likewise.
25519 (extract_bit_field_1): Likewise.
25520 (expand_mult_const): Likewise for local "insns".
25521 (expmed_mult_highpart): Strengthen local "label" from rtx to
25523 (expand_smod_pow2): Likewise.
25524 (expand_sdiv_pow2): Likewise.
25525 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25526 rtx_insn *. Strengthen locals "label", "label1", "label2",
25527 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25528 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25529 (emit_store_flag): Likewise.
25530 (emit_store_flag_force): Strengthen local "label" from rtx to
25532 (do_cmp_and_jump): Likewise for param "label".
25534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25536 * explow.c (force_reg): Strengthen local "insn" from rtx to
25538 (adjust_stack_1): Likewise.
25539 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25540 "final_label", "available_label", "space_available" from rtx to
25542 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25543 (anti_adjust_stack_and_probe): Likewise.
25545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25547 * except.h (sjlj_emit_function_exit_after): Strengthen param
25548 "after" from rtx to rtx_insn *. This is only called with
25549 result of get_last_insn (in function.c) so type-change should be
25552 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25553 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25554 to rtx_insn *. These fields are only used from except.c so this
25555 type-change should be self-contained to this patch.
25557 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25558 local "last" from rtx to rtx_insn *.
25559 (dw2_build_landing_pads): Likewise for local "seq".
25560 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25561 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25562 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25564 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25566 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25567 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25568 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25569 referring to an insn. Strengthen local "dispatch_label" from
25570 rtx to rtx_code_label *.
25571 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25573 (expand_eh_return): Strengthen local "around_label" from
25574 rtx to rtx_code_label *.
25575 (convert_to_eh_region_ranges): Strengthen locals "iter",
25576 "last_action_insn", "first_no_action_insn",
25577 "first_no_action_insn_before_switch",
25578 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25582 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25583 from rtx to rtx_insn *.
25584 (cached_next_real_insn): Likewise.
25585 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25586 working with insns.
25587 (dwarf2out_var_location): Strengthen locals "next_real",
25588 "next_note", "expected_next_loc_note", "last_start", "insn" from
25591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25593 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25594 from rtx to rtx_insn *.
25595 (create_pseudo_cfg): Likewise for local "insn".
25597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25599 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25600 from rtx to rtx_insn *.
25601 (df_bb_regno_last_def_find): Likewise.
25603 * df-problems.c (df_rd_bb_local_compute): Likewise.
25604 (df_lr_bb_local_compute): Likewise.
25605 (df_live_bb_local_compute): Likewise.
25606 (df_chain_remove_problem): Likewise.
25607 (df_chain_create_bb): Likewise.
25608 (df_word_lr_bb_local_compute): Likewise.
25609 (df_remove_dead_eq_notes): Likewise for param "insn".
25610 (df_note_bb_compute): Likewise for local "insn".
25611 (simulate_backwards_to_point): Likewise.
25612 (df_md_bb_local_compute): Likewise.
25614 * df-scan.c (df_scan_free_bb_info): Likewise.
25615 (df_scan_start_dump): Likewise.
25616 (df_scan_start_block): Likewise.
25617 (df_install_ref_incremental): Likewise for local "insn".
25618 (df_insn_rescan_all): Likewise.
25619 (df_reorganize_refs_by_reg_by_insn): Likewise.
25620 (df_reorganize_refs_by_insn_bb): Likewise.
25621 (df_recompute_luids): Likewise.
25622 (df_bb_refs_record): Likewise.
25623 (df_update_entry_exit_and_calls): Likewise.
25624 (df_bb_verify): Likewise.
25626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25628 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25629 "first_note" from rtx to rtx_insn *.
25630 (get_node_of_insn): Likewise for param 2 "insn".
25631 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25633 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25635 (mem_write_insn_p): Likewise.
25636 (mem_access_insn_p): Likewise.
25637 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25638 (def_has_ccmode_p): Likewise for param "insn".
25639 (add_cross_iteration_register_deps): Likewise for locals
25640 "def_insn" and "use_insn".
25641 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25642 (build_intra_loop_deps): Likewise for local "src_insn".
25643 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25645 (get_node_of_insn): Likewise for param "insn".
25647 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25649 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25650 (deletable_insn_p): Strengthen param "insn" from rtx to
25651 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25652 find_call_stack_args, since this is guarded by CALL_P (insn).
25653 (marked_insn_p): Strengthen param "insn" from rtx to
25655 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25656 invoking find_call_stack_args, since this is guarded by
25658 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25659 rtx_insn *; we know this is an insn since this was called by
25660 mark_nonreg_stores.
25661 (mark_nonreg_stores_2): Likewise.
25662 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25664 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25665 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25667 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25668 from rtx to rtx_insn *.
25669 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25670 "next", "ref_insn".
25671 (delete_unmarked_insns): Likewise for locals "insn", "next".
25672 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25673 (mark_reg_dependencies): Likewise for param "insn".
25674 (rest_of_handle_ud_dce): Likewise for local "insn".
25675 (word_dce_process_block): Likewise.
25676 (dce_process_block): Likewise.
25678 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25680 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25681 from rtx to rtx_insn *.
25682 (struct change_cc_mode_args): Likewise for field "insn".
25683 (this_insn): Strengthen from rtx to rtx_insn *.
25684 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25686 (validate_canon_reg): Strengthen param "insn" from rtx to
25688 (canon_reg): Likewise.
25689 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25691 (record_jump_equiv): Strengthen param "insn" from rtx to
25693 (try_back_substitute_reg): Likewise, also for locals "prev",
25695 (find_sets_in_insn): Likewise for param "insn".
25696 (canonicalize_insn): Likewise.
25697 (cse_insn): Likewise. Add a checked cast.
25698 (invalidate_from_clobbers): Likewise for param "insn".
25699 (invalidate_from_sets_and_clobbers): Likewise.
25700 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25702 (cse_prescan_path): Strengthen local "insn" from rtx to
25704 (cse_extended_basic_block): Likewise for locals "insn" and
25706 (cse_main): Likewise for param "f".
25707 (check_for_label_ref): Likewise for local "insn".
25708 (set_live_p): Likewise for second param ("insn").
25709 (insn_live_p): Likewise for first param ("insn") and for local
25711 (cse_change_cc_mode_insn): Likewise for first param "insn".
25712 (cse_change_cc_mode_insns): Likewise for first and second params
25714 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25716 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25719 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25720 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25721 Anna Tikhonova <anna.tikhonova@intel.com>
25722 Ilya Tocar <ilya.tocar@intel.com>
25723 Andrey Turetskiy <andrey.turetskiy@intel.com>
25724 Ilya Verbin <ilya.verbin@intel.com>
25725 Kirill Yukhin <kirill.yukhin@intel.com>
25726 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25728 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25730 * config/i386/sse.md
25731 (define_mode_iterator VI248_AVX2): Delete.
25732 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25733 (define_mode_iterator VI48_AVX2): Ditto.
25734 (define_insn <shift_insn><mode>3): Delete.
25735 (define_insn "<shift_insn><mode>3<mask_name>" with
25736 VI2_AVX2_AVX512BW): New.
25737 (define_insn "<shift_insn><mode>3<mask_name>" with
25740 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25742 Anna Tikhonova <anna.tikhonova@intel.com>
25743 Ilya Tocar <ilya.tocar@intel.com>
25744 Andrey Turetskiy <andrey.turetskiy@intel.com>
25745 Ilya Verbin <ilya.verbin@intel.com>
25746 Kirill Yukhin <kirill.yukhin@intel.com>
25747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25749 * config/i386/sse.md
25750 (define_mode_iterator VI4F_BRCST32x2): New.
25751 (define_mode_attr 64x2_mode): Ditto.
25752 (define_mode_attr 32x2mode): Ditto.
25753 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25754 with VI4F_BRCST32x2): Ditto.
25755 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25756 with V16FI mode iterator): Ditto.
25757 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25758 with V16FI): Ditto.
25759 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25760 with VI8F_BRCST64x2): Ditto.
25762 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25764 Anna Tikhonova <anna.tikhonova@intel.com>
25765 Ilya Tocar <ilya.tocar@intel.com>
25766 Andrey Turetskiy <andrey.turetskiy@intel.com>
25767 Ilya Verbin <ilya.verbin@intel.com>
25768 Kirill Yukhin <kirill.yukhin@intel.com>
25769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25771 * config/i386/sse.md
25772 (define_mode_iterator VI8_AVX512VL): New.
25773 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25775 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25777 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25778 (define_mode_iterator V48_AVX512VL): New.
25779 (define_mode_iterator V12_AVX512VL): Ditto.
25780 (define_insn <avx512>_load<mode>_mask): Split into two similar
25781 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25782 Refactor output template.
25783 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25787 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25789 (reg_available_p): Likewise for param "insn".
25790 (insert_set_in_table): Likewise.
25791 (hash_scan_set): Likewise.
25792 (hash_scan_insn): Likewise.
25793 (make_set_regs_unavailable): Likewise.
25794 (compute_hash_table_work): Likewise for local "insn".
25795 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25797 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25798 (try_replace_reg): Likewise.
25799 (find_avail_set): Likewise.
25800 (cprop_jump): Likewise for params "setcc", "jump".
25801 (constprop_register): Likewise for param "insn".
25802 (cprop_insn): Likewise.
25803 (do_local_cprop): Likewise.
25804 (local_cprop_pass): Likewise for local "insn".
25805 (bypass_block): Likewise for params "setcc" and "jump".
25806 (bypass_conditional_jumps): Likewise for locals "setcc" and
25808 (one_cprop_pass): Likewise for local "insn".
25810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25812 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25813 from rtx to rtx_insn *.
25814 (struct comparison): Likewise, also for field "prev_clobber".
25815 (conforming_compare): Likewise for param "insn".
25816 (arithmetic_flags_clobber_p): Likewise.
25817 (find_flags_uses_in_insn): Likewise.
25818 (find_comparison_dom_walker::before_dom_children): Likewise for
25819 locals "insn", "next", "last_clobber".
25820 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25824 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25825 "insn" from rtx to rtx_insn *.
25826 (single_set_for_csa): Likewise for param "insn".
25827 (record_one_stack_ref): Likewise.
25828 (try_apply_stack_adjustment): Likewise.
25829 (struct record_stack_refs_data): Likewise for field "insn".
25830 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25831 (prev_active_insn_bb): Likewise for return type and param "insn".
25832 (next_active_insn_bb): Likewise.
25833 (force_move_args_size_note): Likewise for params "prev" and "last"
25834 and locals "test", "next_candidate", "prev_candidate".
25835 (combine_stack_adjustments_for_block): Strengthen locals
25836 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25839 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25841 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25842 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25843 (subst_insn): Likewise for this variable.
25844 (added_links_insn): Likewise.
25845 (struct insn_link): Likewise for field "insn".
25846 (alloc_insn_link): Likewise for param "insn".
25847 (struct undobuf): Likewise for field "other_insn".
25848 (find_single_use): Likewise for param "insn" and local "next".
25849 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25850 (delete_noop_moves): Likewise for locals "insn", "next".
25851 (create_log_links): Likewise for locals "insn", "use_insn".
25852 Strengthen local "next_use" from rtx * to rtx_insn **.
25853 (insn_a_feeds_b): Likewise for params "a", "b".
25854 (combine_instructions): Likewise for param "f" and locals "insn",
25855 "next", "prev", "first", "last_combined_insn", "link", "link1",
25856 "temp". Replace use of NULL_RTX with NULL when referring to
25858 (setup_incoming_promotions): Likewise for param "first"
25859 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25860 (can_combine_p): Likewise for params "insn", "i3", "pred",
25861 "pred2", "succ", "succ2" and for local "p".
25862 (combinable_i3pat): Likewise for param "i3".
25863 (cant_combine_insn_p): Likewise for param "insn".
25864 (likely_spilled_retval_p): Likewise.
25865 (adjust_for_new_dest): Likewise.
25866 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25867 (try_combine): Likewise for return type and for params "i3", "i2",
25868 "i1", "i0", "last_combined_insn", and for locals "insn",
25869 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25870 "i0_insn". Eliminate local "tem" in favor of new locals
25871 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25872 checked cast for now to rtx_insn * on the return type of
25873 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25875 (find_split_point): Strengthen param "insn" from rtx to
25877 (simplify_set): Likewise for local "other_insn".
25878 (recog_for_combine): Likewise for param "insn".
25879 (record_value_for_reg): Likewise.
25880 (record_dead_and_set_regs_1): Likewise for local
25881 "record_dead_insn".
25882 (record_dead_and_set_regs): Likewise for param "insn".
25883 (record_promoted_value): Likewise.
25884 (check_promoted_subreg): Likewise.
25885 (get_last_value_validate): Likewise.
25886 (reg_dead_at_p): Likewise.
25887 (move_deaths): Likewise for param "to_insn".
25888 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25889 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25890 in favor of new locals "tem_note" and "tem_insn", the latter being
25892 (distribute_links): Strengthen locals "place", "insn" from rtx to
25895 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25897 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25899 (can_delete_label_p): Require a const rtx_code_label * rather than
25901 (delete_insn): Add checked cast to rtx_code_label * when we know
25902 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25904 (delete_insn_chain): Strengthen locals "prev" and "current" from
25905 rtx to rtx_insn *. Add a checked cast when assigning from
25906 "finish" (strengthening the params will come later). Add a
25907 checked cast to rtx_note * in region where we know
25909 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25911 (compute_bb_for_insn): Likewise.
25912 (free_bb_for_insn): Likewise for local "insn".
25913 (compute_bb_for_insn): Likewise.
25914 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25915 local "insn" from rtx to rtx_insn *
25916 (flow_active_insn_p): Require a const rtx_insn * rather than a
25918 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25920 (can_fallthru): Likewise for locals "insn" and "insn2".
25921 (bb_note): Likewise for local "note".
25922 (first_insn_after_basic_block_note): Likewise for local "note" and
25924 (rtl_split_block): Likewise for locals "insn" and "next".
25925 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25927 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25928 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25930 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25931 them), "kill_from", "barrier", "new_insn".
25932 (patch_jump_insn): Likewise for params "insn", "old_label".
25933 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25934 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25935 "old_label", "new_label".
25936 (rtl_tidy_fallthru_edge): Likewise for local "q".
25937 (rtl_split_edge): Likewise for locals "before", "last".
25938 (commit_one_edge_insertion): Likewise for locals "before",
25939 "after", "insns", "tmp", "last", adding a checked cast where
25940 currently necessary.
25941 (commit_edge_insertions): Likewise.
25942 (rtl_dump_bb): Likewise for locals "insn", "last".
25943 (print_rtl_with_bb): Likewise for local "x".
25944 (rtl_verify_bb_insns): Likewise for local "x".
25945 (rtl_verify_bb_pointers): Likewise for local "insn".
25946 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25948 (rtl_verify_fallthru): Likewise for local "insn".
25949 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25950 (purge_dead_edges): Likewise for local "insn".
25951 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25952 (skip_insns_after_block): Likewise for return type and for locals
25953 "insn", "last_insn", "next_head", "prev".
25954 (record_effective_endpoints): Likewise for locals "next_insn",
25956 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25957 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25958 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25959 (duplicate_insn_chain): For now, add checked cast from rtx to
25960 rtx_insn * when returning insn.
25961 (cfg_layout_duplicate_bb): Likewise for local "insn".
25962 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25963 "prev", "remaints".
25964 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25965 (rtl_block_empty_p): Likewise.
25966 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25967 "split_point", "last".
25968 (rtl_block_ends_with_call_p): Likewise for local "insn".
25969 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25971 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25972 "split_at_insn" from rtx to rtx_insn *.
25973 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25974 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25975 to const rtx_insn *.
25976 (rtl_account_profile_record): Likewise.
25978 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25980 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25982 (average_num_loop_insns): Likewise.
25983 (init_set_costs): Likewise for local "seq".
25984 (seq_cost): Likewise for param "seq", from const_rtx to const
25987 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25989 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25992 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25994 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25995 "f1" and "f2" from rtx * to rtx_insn **.
25996 (flow_find_head_matching_sequence): Likewise.
25998 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25999 "cbranch_insn" from rtx to rtx_insn *.
26000 (thread_jump): Likewise for local "insn".
26001 (try_forward_edges): Likewise for local "last".
26002 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26003 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26005 (can_replace_by): Likewise for params "i1", "i2".
26006 (old_insns_match_p): Likewise.
26007 (merge_notes): Likewise.
26008 (walk_to_nondebug_insn): Likewise for param "i1".
26009 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26010 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26011 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26012 (flow_find_head_matching_sequence): Strengthen params "f1" and
26013 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26014 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26016 (outgoing_edges_match): Likewise for locals "last1", "last2".
26017 (try_crossjump_to_edge): Likewise for local "insn".
26018 Replace call to for_each_rtx with for_each_rtx_in_insn.
26020 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26021 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26022 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26023 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26024 (try_optimize_cfg): Strengthen local "last" from rtx to
26026 (delete_dead_jumptables): Likewise for locals "insn", "next",
26029 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26030 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26031 "rtx else_first_tail", to reflect the basic-block.h changes above.
26033 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26035 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26037 (purge_dead_tablejump_edges): Likewise.
26038 (find_bb_boundaries): Likewise for locals "insn", "end",
26039 "flow_transfer_insn".
26041 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26043 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26044 "ins" and "prev" from rtx to rtx_insn *.
26046 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26048 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26050 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26051 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26053 (load_register_parameters): Likewise for local "before_arg".
26054 (check_sibcall_argument_overlap): Likewise for param "insn".
26055 (expand_call): Likewise for locals "normal_call_insns",
26056 "tail_call_insns", "insns", "before_call", "after_args",
26057 "before_arg", "last", "prev". Strengthen one of the "last" from
26058 rtx to rtx_call_insn *.
26059 (fixup_tail_calls): Strengthen local "insn" from rtx to
26061 (emit_library_call_value_1): Likewise for locals "before_call" and
26064 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26066 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26067 and "last" from rtx to rtx_insn *.
26068 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26069 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26071 (expand_errno_check): Strengthen local "lab" from rtx to
26073 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26075 (expand_builtin_mathfn_2): Likewise.
26076 (expand_builtin_mathfn_ternary): Likewise.
26077 (expand_builtin_mathfn_3): Likewise.
26078 (expand_builtin_interclass_mathfn): Likewise for local "last".
26079 (expand_builtin_int_roundingfn): Likewise for local "insns".
26080 (expand_builtin_int_roundingfn_2): Likewise.
26081 (expand_builtin_strlen): Likewise for local "before_strlen".
26082 (expand_builtin_strncmp): Likewise for local "seq".
26083 (expand_builtin_signbit): Likewise for local "last".
26084 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26085 from rtx to rtx_code_label *.
26086 (expand_stack_restore): Strengthen local "prev" from rtx to
26089 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26091 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26093 (struct btr_def_s): Likewise.
26094 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26096 (add_btr_def): Likewise.
26097 (new_btr_user): Likewise.
26098 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26100 (link_btr_uses): Likewise.
26101 (move_btr_def): Likewise for locals "insp", "old_insn",
26102 "new_insn". Add checked cast to rtx_insn * for now on result of
26104 (can_move_up): Strengthen param "insn" from const_rtx to
26107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26109 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26111 (get_uncond_jump_length): Likewise for locals "label", "jump".
26112 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26114 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26115 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26116 (find_jump_block): Likewise for local "insn".
26117 (fix_crossing_conditional_branches): Likewise for locals
26118 "old_jump", "new_jump".
26119 (fix_crossing_unconditional_branches): Likewise for locals
26120 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26121 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26123 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26125 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26127 (struct mem_insn): Likewise for field "insn".
26128 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26129 (reg_next_inc_use): Likewise.
26130 (reg_next_def): Likewise.
26131 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26132 from rtx to rtx_insn *.
26133 (move_insn_before): Likewise for param "next_insn" and local "insns".
26134 (attempt_change): Likewise for local "mov_insn".
26135 (try_merge): Likewise for param "last_insn".
26136 (get_next_ref): Likewise for return type and local "insn".
26137 Strengthen param "next_array" from rtx * to rtx_insn **.
26138 (parse_add_or_inc): Strengthen param "insn" from rtx to
26140 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26142 (merge_in_block): Likewise for locals "insn", "curr",
26144 (pass_inc_dec::execute): Update allocations of the arrays to
26145 reflect the stronger types.
26147 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26149 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26150 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26151 from rtx to rtx_code_label *.
26153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26155 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26158 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26160 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26161 generated a warning and prevented bootstrapping the compiler.
26163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26165 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26168 * jump.c (delete_related_insns): Likewise, also for locals "next"
26171 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26173 * genautomata.c (output_internal_insn_latency_func): When writing
26174 the function "internal_insn_latency" to insn-automata.c,
26175 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26176 allowing the optional guard function of (define_bypass) clauses to
26177 expect a pair of rtx_insn *, rather than a pair of rtx.
26178 (output_insn_latency_func): When writing the function
26179 "insn_latency", add an "uncast_" prefix to params "insn" and
26180 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26181 using checked casts from the params, thus enabling the above
26182 change to the generated "internal_insn_latency" function.
26184 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26186 PR tree-optimization/62091
26187 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26188 handle correctly arrays.
26189 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26190 inheritance binfos.
26191 (record_known_type): Walk into inner type.
26192 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26193 condition on no type changes.
26195 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26197 * genattrtab.c (write_attr_get): Within the generated get_attr_
26198 functions, rename param "insn" to "uncast_insn" and reintroduce
26199 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26200 is an rtx_insn * within insn-attrtab.c
26202 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26204 * output.h (peephole): Strengthen return type from rtx to
26206 * rtl.h (delete_for_peephole): Likewise for both params.
26207 * genpeep.c (main): In generated "peephole" function, strengthen
26208 return type and local "insn" from rtx to rtx_insn *. For now,
26209 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26210 rtx_insn *, with a checked cast.
26211 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26212 locals "insn", "next", "prev" from rtx to rtx_insn *.
26214 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26216 PR tree-optimization/62112
26217 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26218 * gimple-iterator.h (gsi_replace): Return bool.
26219 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26220 moved from ref_may_alias_global_p.
26221 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26223 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26224 (stmt_kills_ref_p_1): Rename...
26225 (stmt_kills_ref_p): ... to this.
26226 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26227 stmt_kills_ref_p): Declare.
26228 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26229 Move the self-assignment case...
26230 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26232 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26234 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26236 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26237 "after". For now, don't strengthen param "trial", which requires
26238 adding checked casts when returning it.
26240 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26242 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26243 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26244 "var_location" hook from rtx to rtx_insn *.
26245 (debug_nothing_rtx): Delete in favor of...
26246 (debug_nothing_rtx_code_label): New prototype.
26247 (debug_nothing_rtx_rtx): Delete unused prototype.
26248 (debug_nothing_rtx_insn): New prototype.
26250 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26251 invoking debug_hooks->var_location (in two places, one in a NOTE
26252 case of a switch statement, the other guarded by a CALL_P
26253 conditional. Add checked cast to rtx_code_label * when invoking
26254 debug_hooks->label (within CODE_LABEL case of switch statement).
26256 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26257 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26258 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26259 (xcoff_debug_hooks): Likewise.
26260 * debug.c (do_nothing_debug_hooks): Likewise.
26261 (debug_nothing_rtx): Delete in favor of...
26262 (debug_nothing_rtx_insn): New function.
26263 (debug_nothing_rtx_rtx): Delete unused function.
26264 (debug_nothing_rtx_code_label): New function.
26265 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26266 debug_nothing_rtx to debug_nothing_rtx_code_label.
26267 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26269 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26270 debug_nothing_rtx to debug_nothing_rtx_insn.
26271 (sdbout_label): Strengthen param "insn" from rtx to
26273 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26274 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26275 "var_location" hook from debug_nothing_rtx to
26276 debug_nothing_rtx_insn.
26278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26280 * recog.h (insn_output_fn): Update this function typedef to match
26281 the changes below to the generated output functions, strengthening
26282 the 2nd param from rtx to rtx_insn *.
26284 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26285 insn when invoking an output function, to match the new signature
26286 of insn_output_fn with a stronger second param.
26288 * genconditions.c (write_header): In the generated code for
26289 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26290 to match the other changes in this patch.
26292 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26293 the generated "gen_" functions from rtx to rtx_insn * within their
26296 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26297 the subfunctions within the generated "recog_", "split", "peephole2"
26298 function trees from rtx to rtx_insn *. For now, the top-level
26299 generated functions ("recog", "split", "peephole2") continue to
26300 take a plain rtx for "insn", to avoid introducing dependencies on
26301 other patches. Rename this 2nd param from "insn" to
26302 "uncast_insn", and reintroduce "insn" as a local variable of type
26303 rtx_insn *, initialized at the top of the generated function with
26304 a checked cast on "uncast_insn".
26305 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26306 the generated "gen_" functions from rtx to rtx_insn * within their
26309 * genoutput.c (process_template): Strengthen the 2nd param within
26310 the generated "output_" functions "insn" from rtx to rtx_insn *.
26312 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26314 * tree-profile.c (tree_profiling): Skip external functions
26315 when doing coverage instrumentation.
26316 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26318 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26320 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26321 (vec_mergee): Likewise.
26322 (vec_mergeo): Likewise.
26323 (vec_cntlz): Likewise.
26324 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26325 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26326 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26327 VMRGEW, and VMRGOW.
26328 * doc/extend.texi: Document various forms of vec_cpsgn,
26329 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26330 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26331 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26332 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26333 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26335 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26337 * config/rs6000/rs6000.c (context.h): New include.
26338 (tree-pass.h): Likewise.
26339 (make_pass_analyze_swaps): New decl.
26340 (rs6000_option_override): Register pass_analyze_swaps.
26341 (swap_web_entry): New subsclass of web_entry_base (df.h).
26342 (special_handling_values): New enum.
26343 (union_defs): New function.
26344 (union_uses): Likewise.
26345 (insn_is_load_p): Likewise.
26346 (insn_is_store_p): Likewise.
26347 (insn_is_swap_p): Likewise.
26348 (rtx_is_swappable_p): Likewise.
26349 (insn_is_swappable_p): Likewise.
26350 (chain_purpose): New enum.
26351 (chain_contains_only_swaps): New function.
26352 (mark_swaps_for_removal): Likewise.
26353 (swap_const_vector_halves): Likewise.
26354 (adjust_subreg_index): Likewise.
26355 (permute_load): Likewise.
26356 (permute_store): Likewise.
26357 (handle_special_swappables): Likewise.
26358 (replace_swap_with_copy): Likewise.
26359 (dump_swap_insn_table): Likewise.
26360 (rs6000_analyze_swaps): Likewise.
26361 (pass_data_analyze_swaps): New pass_data.
26362 (pass_analyze_swaps): New rtl_opt_pass.
26363 (make_pass_analyze_swaps): New function.
26364 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26366 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26368 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26369 type from rtx to rtx_insn *.
26370 (create_copy_of_insn_rtx): Likewise.
26371 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26372 (create_copy_of_insn_rtx): Likewise, also for local "res".
26374 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26376 * rtl.h (find_first_parameter_load): Strengthen return type from
26378 * rtlanal.c (find_first_parameter_load): Strengthen return type
26379 from rtx to rtx_insn *. Add checked cast for now, to postpone
26380 strengthening the params.
26382 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26385 * diagnostic.c: Set default caret.
26386 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26388 * diagnostic.h (struct diagnostic_context):
26390 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26392 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26393 (sel_bb_head): Strengthen return type insn_t (currently just an
26394 rtx) to rtx_insn *.
26395 (sel_bb_end): Likewise.
26397 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26398 (sel_bb_head): Strengthen return type and local "head" from
26399 insn_t (currently just an rtx) to rtx_insn *.
26400 (sel_bb_end): Likewise for return type.
26401 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26404 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26406 * basic-block.h (get_last_bb_insn): Strengthen return type from
26408 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26411 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26414 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26416 (diagnostic_report_diagnostic): ... from here.
26417 * toplev.c (general_init): Move code to c-family.
26419 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26421 * df.h (web_entry_base): Replace existing struct web_entry with a
26422 new class web_entry_base with only the predecessor member.
26423 (unionfind_root): Remove declaration and move to class member.
26424 (unionfind_union): Remove declaration and move to friend
26426 (union_defs): Remove declaration.
26427 * web.c (web_entry_base::unionfind_root): Modify to be member
26428 function and adjust accessors.
26429 (unionfind_union): Modify to be friend function and adjust
26431 (web_entry): New subclass of web_entry_base containing the reg
26433 (union_match_dups): Modify for struct -> class changes.
26434 (union_defs): Likewise.
26435 (entry_register): Likewise.
26436 (pass_web::execute): Likewise.
26438 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26440 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26441 builtin define __VEC_ELEMENT_REG_ORDER__.
26443 2014-08-20 Martin Jambor <mjambor@suse.cz>
26444 Wei Mi <wmi@google.com>
26447 PR middle-end/61776
26448 * tree-ssa-operands.c (update_stmt_operands): Remove
26449 MODIFIED_NORETURN_CALLS.
26450 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26451 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26452 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26453 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26454 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26455 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26456 (gimple_call_set_ctrl_altering): New func.
26457 (gimple_call_ctrl_altering_p): Ditto.
26458 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26459 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26460 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26461 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26462 remove MODIFIED_NORETURN_CALLS.
26464 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26466 * coverage.c (coverage_compute_profile_id): Return non-0;
26467 also handle symbols with unique name.
26468 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26470 2014-08-20 Steve Ellcey <sellcey@mips.com>
26472 PR middle-end/49191
26473 * doc/sourcebuild.texi (non_strict_align): New.
26475 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26477 * cgraphunit.c (ipa_passes, compile): Reshedule
26478 symtab_remove_unreachable_nodes passes; update comments.
26479 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26480 TODO_remove_functions before the pass; the functions ought to be
26482 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26483 TODO_remove_functions.
26484 * passes.c (pass_data_early_local_passes): Do not schedule function
26486 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26488 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26491 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26492 before setting the option.
26493 * diagnostic.c (diagnostic_classify_diagnostic): Record
26494 command-line status.
26496 2014-08-20 Richard Biener <rguenther@suse.de>
26499 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26500 to build uint{16,32,64}_type_node.
26502 2014-08-20 Terry Guo <terry.guo@arm.com>
26504 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26505 with immediate_operand.
26507 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26509 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26510 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26513 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26515 PR preprocessor/51303
26516 * incpath.c (remove_duplicates): Use cpp_warning.
26518 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26522 * doc/options.texi (CPP): Document it.
26523 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26524 * optc-gen.awk: Handle CPP.
26525 * opth-gen.awk: Likewise.
26527 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26529 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26531 (duplicate_insn_chain): Likewise.
26532 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26533 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26534 checked cast for now (until we can strengthen the params in the
26536 (duplicate_insn_chain): Likewise.
26538 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26540 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26542 (prev_cc0_setter): Likewise.
26544 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26545 rtx_insn *, adding checked casts for now as necessary.
26546 (prev_cc0_setter): Likewise.
26548 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26550 * expr.h (emit_move_insn): Strengthen return type from rtx to
26552 (emit_move_insn_1): Likewise.
26553 (emit_move_complex_push): Likewise.
26554 (emit_move_complex_parts): Likewise.
26556 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26557 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26559 (emit_move_complex_push): Strengthen return type from rtx to
26561 (emit_move_complex): Likewise, also for local "ret".
26562 (emit_move_ccmode): Likewise.
26563 (emit_move_multi_word): Likewise for return type and locals
26564 "last_insn", "seq".
26565 (emit_move_insn_1): Likewise for return type and locals "result",
26567 (emit_move_insn): Likewise for return type and local "last_insn".
26568 (compress_float_constant): Likewise.
26570 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26572 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26573 from rtx to rtx_insn *.
26575 * rtl.h (emit_insn_before): Likewise.
26576 (emit_insn_before_noloc): Likewise.
26577 (emit_insn_before_setloc): Likewise.
26578 (emit_jump_insn_before): Likewise.
26579 (emit_jump_insn_before_noloc): Likewise.
26580 (emit_jump_insn_before_setloc): Likewise.
26581 (emit_call_insn_before): Likewise.
26582 (emit_call_insn_before_noloc): Likewise.
26583 (emit_call_insn_before_setloc): Likewise.
26584 (emit_debug_insn_before): Likewise.
26585 (emit_debug_insn_before_noloc): Likewise.
26586 (emit_debug_insn_before_setloc): Likewise.
26587 (emit_label_before): Likewise.
26588 (emit_insn_after): Likewise.
26589 (emit_insn_after_noloc): Likewise.
26590 (emit_insn_after_setloc): Likewise.
26591 (emit_jump_insn_after): Likewise.
26592 (emit_jump_insn_after_noloc): Likewise.
26593 (emit_jump_insn_after_setloc): Likewise.
26594 (emit_call_insn_after): Likewise.
26595 (emit_call_insn_after_noloc): Likewise.
26596 (emit_call_insn_after_setloc): Likewise.
26597 (emit_debug_insn_after): Likewise.
26598 (emit_debug_insn_after_noloc): Likewise.
26599 (emit_debug_insn_after_setloc): Likewise.
26600 (emit_label_after): Likewise.
26601 (emit_insn): Likewise.
26602 (emit_debug_insn): Likewise.
26603 (emit_jump_insn): Likewise.
26604 (emit_call_insn): Likewise.
26605 (emit_label): Likewise.
26606 (gen_clobber): Likewise.
26607 (emit_clobber): Likewise.
26608 (gen_use): Likewise.
26609 (emit_use): Likewise.
26612 (emit_barrier_before): Strengthen return type from rtx to
26614 (emit_barrier_after): Likewise.
26615 (emit_barrier): Likewise.
26617 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26618 from rtx to rtx_insn *. Add checked casts for now when converting
26619 "last" from rtx to rtx_insn *.
26620 (emit_insn_before_noloc): Likewise for return type.
26621 (emit_jump_insn_before_noloc): Likewise.
26622 (emit_call_insn_before_noloc): Likewise.
26623 (emit_debug_insn_before_noloc): Likewise.
26624 (emit_barrier_before): Strengthen return type and local "insn"
26625 from rtx to rtx_barrier *.
26626 (emit_label_before): Strengthen return type from rtx to
26627 rtx_insn *. Add checked cast for now when returning param
26628 (emit_pattern_after_noloc): Strengthen return type from rtx to
26629 rtx_insn *. Add checked casts for now when converting "last" from
26631 (emit_insn_after_noloc): Strengthen return type from rtx to
26633 (emit_jump_insn_after_noloc): Likewise.
26634 (emit_call_insn_after_noloc): Likewise.
26635 (emit_debug_insn_after_noloc): Likewise.
26636 (emit_barrier_after): Strengthen return type from rtx to
26638 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26639 Add checked cast for now when converting "label" from rtx to
26641 (emit_pattern_after_setloc): Strengthen return type from rtx to
26642 rtx_insn *. Add checked casts for now when converting "last" from
26644 (emit_pattern_after): Strengthen return type from rtx to
26646 (emit_insn_after_setloc): Likewise.
26647 (emit_insn_after): Likewise.
26648 (emit_jump_insn_after_setloc): Likewise.
26649 (emit_jump_insn_after): Likewise.
26650 (emit_call_insn_after_setloc): Likewise.
26651 (emit_call_insn_after): Likewise.
26652 (emit_debug_insn_after_setloc): Likewise.
26653 (emit_debug_insn_after): Likewise.
26654 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26655 when converting "last" from rtx to rtx_insn *.
26656 (emit_pattern_before): Strengthen return type from rtx to
26658 (emit_insn_before_setloc): Likewise.
26659 (emit_insn_before): Likewise.
26660 (emit_jump_insn_before_setloc): Likewise.
26661 (emit_jump_insn_before): Likewise.
26662 (emit_call_insn_before_setloc): Likewise.
26663 (emit_call_insn_before): Likewise.
26664 (emit_debug_insn_before_setloc): Likewise.
26665 (emit_debug_insn_before): Likewise.
26666 (emit_insn): Strengthen return type and locals "last", "insn",
26667 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26668 within cases where we know we have an insn.
26669 (emit_debug_insn): Likewise.
26670 (emit_jump_insn): Likewise.
26671 (emit_call_insn): Strengthen return type and local "insn" from rtx
26673 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26674 a checked cast to rtx_insn * for now on "label".
26675 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26676 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26677 (emit_use): Likewise.
26678 (gen_use): Likewise, also for local "seq".
26679 (emit): Likewise for return type and local "insn".
26680 (rtx_insn): Likewise for return type and local "new_rtx".
26682 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26683 from rtx to rtx_barrier *.
26685 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26686 changed return type from rtx to rtx_insn *, we must update
26687 "emit_fn" type, and this in turn means updating...
26688 (frame_insn): ...this. Strengthen return type from rtx to
26689 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26691 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26693 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26694 rtx to rtx_jump_table_data *. Also for local.
26695 * rtl.h (emit_jump_table_data): Likewise.
26697 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26699 * basic-block.h (create_basic_block_structure): Strengthen third
26700 param "bb_note" from rtx to rtx_note *.
26701 * rtl.h (emit_note_before): Strengthen return type from rtx to
26703 (emit_note_after): Likewise.
26704 (emit_note): Likewise.
26705 (emit_note_copy): Likewise. Also, strengthen param similarly.
26706 * function.h (struct rtl_data): Strengthen field
26707 "x_stack_check_probe_note" from rtx to rtx_note *.
26709 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26710 from rtx to rtx_note *.
26711 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26712 "bb_note" from rtx to rtx_note *.
26713 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26714 when calling emit_note_copy.
26715 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26717 (emit_note_after): Likewise.
26718 (emit_note_before): Likewise.
26719 (emit_note_copy): Likewise. Also, strengthen param similarly.
26720 (emit_note): Likewise.
26721 * except.c (emit_note_eh_region_end): Likewise for return type.
26722 Strengthen local "next" from rtx to rtx_insn *.
26723 (convert_to_eh_region_ranges): Strengthen local "note"
26724 from rtx to rtx_note *.
26725 * final.c (change_scope): Likewise.
26726 (reemit_insn_block_notes): Likewise, for both locals named "note".
26727 Also, strengthen local "insn" from rtx to rtx_insn *.
26728 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26730 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26731 strengthen local "seq" from rtx to rtx_insn *.
26732 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26734 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26736 (get_bb_note_from_pool): Strengthen return type from rtx to
26738 (sel_create_basic_block): Strengthen local "new_bb_note" from
26739 insn_t to rtx_note *.
26740 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26741 "note" from rtx to rtx_note *.
26742 (emit_notes_in_bb): Likewise.
26744 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26746 * function.h (struct rtl_data): Strengthen field
26747 "x_parm_birth_insn" from rtx to rtx_insn *.
26748 * function.c (struct assign_parm_data_all): Strengthen fields
26749 "first_conversion_insn" and "last_conversion_insn" from rtx to
26752 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26754 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26755 to rtx_insn *; also for local "var_end_seq".
26756 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26757 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26759 (expand_gimple_cond): Likewise for locals "last2" and "last".
26760 (mark_transaction_restart_calls): Likewise for local "insn".
26761 (expand_gimple_stmt): Likewise for return type and locals "last"
26763 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26764 (avoid_complex_debug_insns): Likewise for param "insn".
26765 (expand_debug_locations): Likewise for locals "insn", "last",
26766 "prev_insn" and "insn2".
26767 (expand_gimple_basic_block): Likewise for local "last".
26768 (construct_exit_block): Likewise for locals "head", "end",
26770 (pass_expand::execute): Likewise for locals "var_seq",
26771 "var_ret_seq", "next".
26773 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26775 * asan.h (asan_emit_stack_protection): Strengthen return type from
26777 * asan.c (asan_emit_stack_protection): Likewise. Add local
26778 "insns" to hold the return value.
26780 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26782 * basic-block.h (bb_note): Strengthen return type from rtx to
26784 * sched-int.h (bb_note): Likewise.
26785 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26789 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26792 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26793 "insn" from rtx to rtx_insn *.
26794 (make_debug_insn_raw): Strengthen return type from rtx to
26795 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26796 (make_jump_insn_raw): Strengthen return type from rtx to
26797 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26798 (make_call_insn_raw): Strengthen return type from rtx to
26799 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26800 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26801 callback from rtx to rtx_insn *; likewise for local "insn" and
26802 "next", adding a checked cast to rtx_insn in the relevant cases of
26803 the switch statement.
26804 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26805 callback from rtx to rtx_insn *.
26806 (emit_pattern_after_setloc): Likewise.
26807 (emit_pattern_after): Likewise.
26808 (emit_pattern_before_setloc): Likewise.
26809 (emit_pattern_before): Likewise.
26811 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26813 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26815 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26816 accepting an rtx_insn *.
26817 (last_call_insn): Strengthen return type from rtx to
26820 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26822 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26823 "insns" from rtx to rtx_insn *.
26824 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26825 locals "insn" and "prev".
26827 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26829 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26830 rtx_jump_table_data **.
26832 * cfgbuild.c (make_edges): Introduce local "table", using it in
26833 place of "tmp" for jump table data.
26834 (find_bb_boundaries): Strengthen local "table" from rtx to
26835 rtx_jump_table_data *.
26836 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26837 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26838 (try_crossjump_to_edge): Likewise.
26839 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26841 (patch_jump_insn): Introduce local "table", using it in place of
26842 "tmp" for jump table data.
26843 (force_nonfallthru_and_redirect): Introduce local "table", so that
26844 call to tablejump_p can receive an rtx_jump_table_data **. Update
26845 logic around the call to overwrite "note" appropriately if
26846 tablejump_p returns non-zero.
26847 (get_last_bb_insn): Introduce local "table", using it in place of
26848 "tmp" for jump table data.
26849 * dwarf2cfi.c (create_trace_edges): Likewise.
26851 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26852 from rtx to rtx_jump_table_data *.
26853 (create_fix_barrier): Strengthen local "tmp" from rtx to
26854 rtx_jump_table_data *.
26855 (arm_reorg): Likewise for local "table".
26857 * config/s390/s390.c (s390_chunkify_start): Likewise.
26859 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26861 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26862 rtx to rtx_jump_table_data *.
26864 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26865 rtx_jump_table_data **. Add a checked cast when writing through
26866 the pointer: we know there that local "table" is non-NULL and that
26867 JUMP_TABLE_DATA_P (table) holds.
26868 (label_is_jump_target_p): Introduce local "table", using it in
26869 place of "tmp" for jump table data.
26871 2014-08-19 Marek Polacek <polacek@redhat.com>
26874 * doc/invoke.texi: Document -Wbool-compare.
26876 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26878 * rtl.h (entry_of_function): Strengthen return type from rtx to
26880 * cfgrtl.c (entry_of_function): Likewise.
26882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26884 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26885 rtx_insn *, adding a checked cast for now.
26886 (get_last_insn): Likewise.
26888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26890 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26893 * emit-rtl.c (gen_label_rtx): Likewise.
26895 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26897 * rtl.h (previous_insn): Strengthen return type from rtx to
26899 (next_insn): Likewise.
26900 (prev_nonnote_insn): Likewise.
26901 (prev_nonnote_insn_bb): Likewise.
26902 (next_nonnote_insn): Likewise.
26903 (next_nonnote_insn_bb): Likewise.
26904 (prev_nondebug_insn): Likewise.
26905 (next_nondebug_insn): Likewise.
26906 (prev_nonnote_nondebug_insn): Likewise.
26907 (next_nonnote_nondebug_insn): Likewise.
26908 (prev_real_insn): Likewise.
26909 (next_real_insn): Likewise.
26910 (prev_active_insn): Likewise.
26911 (next_active_insn): Likewise.
26913 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26914 rtx_insn *, adding a checked cast.
26915 (previous_insn): Likewise.
26916 (next_nonnote_insn): Likewise.
26917 (next_nonnote_insn_bb): Likewise.
26918 (prev_nonnote_insn): Likewise.
26919 (prev_nonnote_insn_bb): Likewise.
26920 (next_nondebug_insn): Likewise.
26921 (prev_nondebug_insn): Likewise.
26922 (next_nonnote_nondebug_insn): Likewise.
26923 (prev_nonnote_nondebug_insn): Likewise.
26924 (next_real_insn): Likewise.
26925 (prev_real_insn): Likewise.
26926 (next_active_insn): Likewise.
26927 (prev_active_insn): Likewise.
26929 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26930 param "stepfunc" so that it returns an rtx_insn * rather than an
26931 rtx, to track the change to prev_nonnote_insn_bb, which is the
26932 only function this is called with.
26933 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26935 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26937 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26942 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26943 (class rtx_nonjump_insn): Likewise.
26944 (class rtx_jump_insn): Likewise.
26945 (class rtx_call_insn): Likewise.
26946 (class rtx_jump_table_data): Likewise.
26947 (class rtx_barrier): Likewise.
26948 (class rtx_code_label): Likewise.
26949 (class rtx_note): Likewise.
26951 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26952 adding the invariant DEBUG_INSN_P (X).
26953 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26954 the invariant NONJUMP_INSN_P (X).
26955 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26956 the invariant JUMP_P (X).
26957 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26958 the invariant CALL_P (X).
26959 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26960 invariant JUMP_TABLE_DATA_P (X).
26961 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26962 invariant BARRIER_P (X).
26963 (class rtx_code_label): New, a subclass of rtx_insn, adding
26964 the invariant LABEL_P (X).
26965 (class rtx_note): New, a subclass of rtx_insn, adding
26966 the invariant NOTE_P(X).
26967 (is_a_helper <rtx_debug_insn *>::test): New.
26968 (is_a_helper <rtx_nonjump_insn *>::test): New.
26969 (is_a_helper <rtx_jump_insn *>::test): New.
26970 (is_a_helper <rtx_call_insn *>::test): New.
26971 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26972 overloaded for both rtx and rtx_insn *.
26973 (is_a_helper <rtx_barrier *>::test): New.
26974 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26975 for both rtx and rtx_insn *.
26976 (is_a_helper <rtx_note *>::test): New.
26978 2014-08-19 Marek Polacek <polacek@redhat.com>
26980 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26981 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26982 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26983 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26985 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26987 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26988 rtx_insn *. To help with transition, for now, convert from an
26989 access macro into a pair of functions: BND_TO, returning an
26991 (SET_BND_TO): New function, for use where BND_TO is used as an
26994 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26996 (BND_TO): New function, adding a checked cast.
26997 (SET_BND_TO): New function.
26999 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27001 (compute_av_set_on_boundaries): Likewise.
27003 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27005 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27006 destination if it is used in source.
27007 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27008 (*popcount<mode>2_falsedep_1): Likewise.
27010 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27013 * configure.ac: Set install_gold_as_default to no first.
27014 * configure: Regenerated.
27016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27018 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27019 "note_list" field will eventually be an rtx_insn *. To help with
27020 transition, for now, convert from an access macro into a pair of
27021 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27022 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27025 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27026 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27028 * sel-sched-ir.c (init_bb): Likewise.
27029 (sel_restore_notes): Likewise.
27030 (move_bb_info): Likewise.
27031 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27032 (SET_BB_NOTE_LIST): New function.
27034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27036 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27037 field will eventually be an rtx_insn *. To help with transition,
27038 for now, convert from an access macro into a pair of functions:
27039 VINSN_INSN_RTX, returning an rtx_insn *, and...
27040 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27041 is used as an lvalue.
27043 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27044 SET_VINSN_INSN_RTX where it's used as an lvalue.
27045 (VINSN_INSN_RTX): New function.
27046 (SET_VINSN_INSN_RTX): New function.
27048 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27050 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27051 eventually be rtx_insn *, but to help with transition, for now,
27052 convert from an access macro into a pair of functions: DEP_PRO
27053 returning an rtx_insn * and...
27054 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27055 lvalue, returning an rtx&.
27056 (DEP_CON): Analogous changes to DEP_PRO above.
27057 (SET_DEP_CON): Likewise.
27059 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27060 an lvalue to SET_DEP_CON.
27061 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27062 (sd_copy_back_deps): Likewise for DEP_CON.
27063 (DEP_PRO): New function, adding a checked cast for now.
27064 (DEP_CON): Likewise.
27065 (SET_DEP_PRO): New function.
27066 (SET_DEP_CON): Likewise.
27068 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27070 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27071 (extra_options): Add i386/cygwin.opt.
27072 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27073 (CPP_SPEC): Accept -pthread.
27074 (LINK_SPEC): Ditto.
27075 (GOMP_SELF_SPECS): Update comment.
27076 * config/i386/cygwin.opt: New file for -pthread flag.
27078 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27080 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27081 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27082 that we can return an rtx_insn *.
27084 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27086 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27087 when building executables, not DLLs. Add --large-address-aware
27088 under the same conditions.
27089 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27090 when building executables, not DLLs. Add --large-address-aware
27091 under the same conditions when using -m32.
27093 * config/i386/cygwin-stdint.h: Throughout, make type
27094 definitions dependent on target architecture, not host.
27096 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27098 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27099 the return type from rtx to rtx_insn *, which will enable various
27100 conversions in followup patches. For now this is is done by a
27102 (NEXT_INSN): Likewise.
27103 (SET_PREV_INSN): Convert to an inline function. This is intended
27104 for use as an lvalue, and so returns an rtx& to allow in-place
27106 (SET_NEXT_INSN): Likewise.
27108 2014-07-08 Mark Wielaard <mjw@redhat.com>
27111 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27113 2014-08-19 Marek Polacek <polacek@redhat.com>
27116 * cgraphunit.c (handle_alias_pairs): Fix condition.
27118 2014-08-19 Richard Biener <rguenther@suse.de>
27120 * gimple-fold.c (fold_gimple_assign): Properly build a
27121 null-pointer constant when devirtualizing addresses.
27123 2014-07-07 Mark Wielaard <mjw@redhat.com>
27125 * dwarf2out.c (decl_quals): New function.
27126 (modified_type_die): Take one cv_quals argument instead of two,
27127 one for const and one for volatile.
27128 (add_type_attribute): Likewise.
27129 (generic_parameter_die): Call add_type_attribute with one modifier
27131 (base_type_for_mode): Likewise.
27132 (add_bounds_info): Likewise.
27133 (add_subscript_info): Likewise.
27134 (gen_array_type_die): Likewise.
27135 (gen_descr_array_type_die): Likewise.
27136 (gen_entry_point_die): Likewise.
27137 (gen_enumeration_type_die): Likewise.
27138 (gen_formal_parameter_die): Likewise.
27139 (gen_subprogram_die): Likewise.
27140 (gen_variable_die): Likewise.
27141 (gen_const_die): Likewise.
27142 (gen_field_die): Likewise.
27143 (gen_pointer_type_die): Likewise.
27144 (gen_reference_type_die): Likewise.
27145 (gen_ptr_to_mbr_type_die): Likewise.
27146 (gen_inheritance_die): Likewise.
27147 (gen_subroutine_type_die): Likewise.
27148 (gen_typedef_die): Likewise.
27149 (force_type_die): Likewise.
27151 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27153 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27155 * configure: Regenerate.
27157 2014-08-19 Richard Biener <rguenther@suse.de>
27159 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27160 DECL_EXTERNALs in BLOCKs as non-references.
27161 * tree-streamer-out.c (streamer_write_chain): Likewise.
27163 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27165 Anna Tikhonova <anna.tikhonova@intel.com>
27166 Ilya Tocar <ilya.tocar@intel.com>
27167 Andrey Turetskiy <andrey.turetskiy@intel.com>
27168 Ilya Verbin <ilya.verbin@intel.com>
27169 Kirill Yukhin <kirill.yukhin@intel.com>
27170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27172 * config/i386/sse.md
27173 (define_mode_iterator VI48_AVX512F): Delete.
27174 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27175 (define_mode_iterator VI2_AVX512VL): Ditto.
27176 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27179 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27181 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27182 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27183 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27184 with VI48_AVX512F_AVX512VL): New.
27185 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27186 with VI2_AVX512VL): Ditto.
27188 2014-08-19 Marek Polacek <polacek@redhat.com>
27190 * doc/invoke.texi: Document -Wc99-c11-compat.
27192 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27194 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27195 for rvalues, and...
27196 (SET_PREV_INSN): New macro, for use as an lvalue.
27197 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27199 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27200 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27201 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27202 (fixup_abnormal_edges): Likewise.
27203 (unlink_insn_chain): Likewise.
27204 (fixup_reorder_chain): Likewise.
27205 (cfg_layout_delete_block): Likewise.
27206 (cfg_layout_merge_blocks): Likewise.
27207 * combine.c (update_cfg_for_uncondjump): Likewise.
27208 * emit-rtl.c (link_insn_into_chain): Likewise.
27209 (remove_insn): Likewise.
27210 (delete_insns_since): Likewise.
27211 (reorder_insns_nobb): Likewise.
27212 (emit_insn_after_1): Likewise.
27213 * final.c (rest_of_clean_state): Likewise.
27214 (final_scan_insn): Likewise.
27215 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27216 * haifa-sched.c (concat_note_lists): Likewise.
27217 (remove_notes): Likewise.
27218 (restore_other_notes): Likewise.
27219 (move_insn): Likewise.
27220 (unlink_bb_notes): Likewise.
27221 (restore_bb_notes): Likewise.
27222 * jump.c (delete_for_peephole): Likewise.
27223 * optabs.c (emit_libcall_block_1): Likewise.
27224 * reorg.c (emit_delay_sequence): Likewise.
27225 (fill_simple_delay_slots): Likewise.
27226 * sel-sched-ir.c (sel_move_insn): Likewise.
27227 (sel_remove_insn): Likewise.
27228 (get_bb_note_from_pool): Likewise.
27229 * sel-sched.c (move_nop_to_previous_block): Likewise.
27231 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27232 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27233 (c6x_gen_bundles): Likewise.
27234 (hwloop_optimize): Likewise.
27235 * config/frv/frv.c (frv_function_prologue): Likewise.
27236 (frv_register_nop): Likewise.
27237 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27238 (ia64_reorg): Likewise.
27239 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27240 (mep_make_bundle): Likewise.
27241 (mep_bundle_insns): Likewise.
27242 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27243 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27244 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27246 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27248 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27249 return type from rtx to rtx_insn *.
27250 (BB_END): Likewise.
27251 (BB_HEADER): Likewise.
27252 (BB_FOOTER): Likewise.
27253 (SET_BB_HEAD): Convert to a function.
27254 (SET_BB_END): Likewise.
27255 (SET_BB_HEADER): Likewise.
27256 (SET_BB_FOOTER): Likewise.
27258 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27259 Strengthen the return type from rtx to rtx_insn *. For now, this
27260 is done by adding a checked cast, but this will eventually
27261 become a field lookup.
27262 (BB_END): Likewise.
27263 (BB_HEADER): Likewise.
27264 (BB_FOOTER): Likewise.
27265 (SET_BB_HEAD): New function, from macro of same name. This is
27266 intended for use as an lvalue, and so returns an rtx& to allow
27267 in-place modification.
27268 (SET_BB_END): Likewise.
27269 (SET_BB_HEADER): Likewise.
27270 (SET_BB_FOOTER): Likewise.
27272 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27274 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27275 for rvalues, and...
27276 (SET_BB_HEAD): New macro, for use as a lvalue.
27277 (BB_END, SET_BB_END): Likewise.
27278 (BB_HEADER, SET_BB_HEADER): Likewise.
27279 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27281 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27282 of BB_* macros into SET_BB_* macros.
27283 (fix_crossing_unconditional_branches): Likewise.
27284 * caller-save.c (save_call_clobbered_regs): Likewise.
27285 (insert_one_insn): Likewise.
27286 * cfgbuild.c (find_bb_boundaries): Likewise.
27287 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27288 (outgoing_edges_match): Likewise.
27289 (try_optimize_cfg): Likewise.
27290 * cfgexpand.c (expand_gimple_cond): Likewise.
27291 (expand_gimple_tailcall): Likewise.
27292 (expand_gimple_basic_block): Likewise.
27293 (construct_exit_block): Likewise.
27294 * cfgrtl.c (delete_insn): Likewise.
27295 (create_basic_block_structure): Likewise.
27296 (rtl_delete_block): Likewise.
27297 (rtl_split_block): Likewise.
27298 (emit_nop_for_unique_locus_between): Likewise.
27299 (rtl_merge_blocks): Likewise.
27300 (block_label): Likewise.
27301 (try_redirect_by_replacing_jump): Likewise.
27302 (emit_barrier_after_bb): Likewise.
27303 (fixup_abnormal_edges): Likewise.
27304 (record_effective_endpoints): Likewise.
27305 (relink_block_chain): Likewise.
27306 (fixup_reorder_chain): Likewise.
27307 (fixup_fallthru_exit_predecessor): Likewise.
27308 (cfg_layout_duplicate_bb): Likewise.
27309 (cfg_layout_split_block): Likewise.
27310 (cfg_layout_delete_block): Likewise.
27311 (cfg_layout_merge_blocks): Likewise.
27312 * combine.c (update_cfg_for_uncondjump): Likewise.
27313 * emit-rtl.c (add_insn_after): Likewise.
27314 (remove_insn): Likewise.
27315 (reorder_insns): Likewise.
27316 (emit_insn_after_1): Likewise.
27317 * haifa-sched.c (get_ebb_head_tail): Likewise.
27318 (restore_other_notes): Likewise.
27319 (move_insn): Likewise.
27320 (sched_extend_bb): Likewise.
27321 (fix_jump_move): Likewise.
27322 * ifcvt.c (noce_process_if_block): Likewise.
27323 (dead_or_predicable): Likewise.
27324 * ira.c (update_equiv_regs): Likewise.
27325 * reg-stack.c (change_stack): Likewise.
27326 * sel-sched-ir.c (sel_move_insn): Likewise.
27327 * sel-sched.c (move_nop_to_previous_block): Likewise.
27329 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27330 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27332 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27334 * rtl.h (for_each_rtx_in_insn): New function.
27335 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27337 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27339 * coretypes.h (class rtx_insn): Add forward declaration.
27341 * rtl.h: Include is-a.h.
27342 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27343 workaround to ensure gengtype knows inheritance is occurring,
27344 whilst continuing to use the pre-existing special-casing for
27346 (class rtx_insn): New subclass of rtx_def, adding the
27347 invariant that we're dealing with something we can sanely use
27348 INSN_UID, NEXT_INSN, PREV_INSN on.
27349 (is_a_helper <rtx_insn *>::test): New.
27350 (is_a_helper <const rtx_insn *>::test): New.
27352 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27354 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27356 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27358 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27361 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27363 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27364 to BUILT_IN_UNREACHABLE.
27366 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27369 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27371 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27372 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27373 (ffs<mode>2): Do not expand with tzcnt for
27374 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27375 (ffssi2_no_cmove): Ditto.
27376 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27377 (ctz<mode>2): New expander.
27378 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27379 (*ctz<mode>2_falsedep): New insn.
27380 (*ctz<mode>2): Rename from ctz<mode>2.
27381 (clz<mode>2_lzcnt): New expander.
27382 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27383 (*clz<mode>2_lzcnt_falsedep): New insn.
27384 (*clz<mode>2): Rename from ctz<mode>2.
27385 (popcount<mode>2): New expander.
27386 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27387 (*popcount<mode>2_falsedep): New insn.
27388 (*popcount<mode>2): Rename from ctz<mode>2.
27389 (*popcount<mode>2_cmp): Remove.
27390 (*popcountsi2_cmp_zext): Ditto.
27392 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27394 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27395 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27396 * config/microblaze/microblaze.h
27397 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27399 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27402 * configure.ac: Set install_gold_as_default to no for
27404 * configure: Regenerated.
27406 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27408 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27409 * config.in: Add undef of HAVE_isl.
27410 * configure: Regenerate.
27411 * configure.ac: Add definition of HAVE_isl.
27412 * graphite-blocking.c: Add checking of HAVE_isl.
27413 * graphite-dependences.c: Likewise.
27414 * graphite-interchange.c: Likewise.
27415 * graphite-isl-ast-to-gimple.c: Likewise.
27416 * graphite-optimize-isl.c: Likewise.
27417 * graphite-poly.c: Likewise.
27418 * graphite-scop-detection.c: Likewise.
27419 * graphite-sese-to-poly.c: Likewise.
27420 * graphite.c: Likewise.
27421 * toplev.c: Replace the checking of HAVE_cloog with the checking
27424 2014-08-18 Richard Biener <rguenther@suse.de>
27426 PR tree-optimization/62090
27427 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27428 (fold_builtin_3): Do not fold snprintf.
27429 (fold_builtin_4): Likewise.
27430 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27431 moved from builtins.c.
27432 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27433 (gimple_fold_builtin): Do not fold sprintf here.
27435 2014-08-18 Richard Biener <rguenther@suse.de>
27437 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27439 (maybe_canonicalize_mem_ref_addr): ... this function.
27440 (fold_stmt_1): Apply it here before all simplification.
27442 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27445 * cgraph.h (cgraph_node::create_indirect_edge): Add
27446 compute_indirect_info param.
27447 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27448 indirect_info only when it is required.
27449 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27450 indirect_info fore cloned indirect edge.
27452 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27454 Anna Tikhonova <anna.tikhonova@intel.com>
27455 Ilya Tocar <ilya.tocar@intel.com>
27456 Andrey Turetskiy <andrey.turetskiy@intel.com>
27457 Ilya Verbin <ilya.verbin@intel.com>
27458 Kirill Yukhin <kirill.yukhin@intel.com>
27459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27461 * config/i386/sse.md
27462 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27463 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27465 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27466 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27467 Anna Tikhonova <anna.tikhonova@intel.com>
27468 Ilya Tocar <ilya.tocar@intel.com>
27469 Andrey Turetskiy <andrey.turetskiy@intel.com>
27470 Ilya Verbin <ilya.verbin@intel.com>
27471 Kirill Yukhin <kirill.yukhin@intel.com>
27472 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27474 * config/i386/sse.md
27475 (define_mode_iterator VF1_AVX512VL): New.
27476 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27477 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27480 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27482 Anna Tikhonova <anna.tikhonova@intel.com>
27483 Ilya Tocar <ilya.tocar@intel.com>
27484 Andrey Turetskiy <andrey.turetskiy@intel.com>
27485 Ilya Verbin <ilya.verbin@intel.com>
27486 Kirill Yukhin <kirill.yukhin@intel.com>
27487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27489 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27490 * config/i386/i386.md
27491 (define_code_iterator any_float): New.
27492 (define_code_attr floatsuffix): New.
27493 * config/i386/sse.md
27494 (define_mode_iterator VF1_128_256VL): New.
27495 (define_mode_iterator VF2_512_256VL): New.
27496 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27498 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27499 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27501 (define_mode_attr qq2pssuff): New.
27502 (define_mode_attr sselongvecmode): New.
27503 (define_mode_attr sselongvecmodelower): New.
27504 (define_mode_attr sseintvecmode3): New.
27505 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27507 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27508 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27509 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27510 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27512 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27514 Anna Tikhonova <anna.tikhonova@intel.com>
27515 Ilya Tocar <ilya.tocar@intel.com>
27516 Andrey Turetskiy <andrey.turetskiy@intel.com>
27517 Ilya Verbin <ilya.verbin@intel.com>
27518 Kirill Yukhin <kirill.yukhin@intel.com>
27519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27521 * config/i386/sse.md
27522 (define_mode_iterator VF2_AVX512VL): New.
27523 (define_mode_attr sseintvecmode2): New.
27524 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27525 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27526 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27528 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27530 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27532 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27535 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27537 Anna Tikhonova <anna.tikhonova@intel.com>
27538 Ilya Tocar <ilya.tocar@intel.com>
27539 Andrey Turetskiy <andrey.turetskiy@intel.com>
27540 Ilya Verbin <ilya.verbin@intel.com>
27541 Kirill Yukhin <kirill.yukhin@intel.com>
27542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27544 * config/i386/i386.md
27545 (define_insn "*movoi_internal_avx"): Add evex version.
27546 (define_insn "*movti_internal"): Ditto.
27548 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27550 Anna Tikhonova <anna.tikhonova@intel.com>
27551 Ilya Tocar <ilya.tocar@intel.com>
27552 Andrey Turetskiy <andrey.turetskiy@intel.com>
27553 Ilya Verbin <ilya.verbin@intel.com>
27554 Kirill Yukhin <kirill.yukhin@intel.com>
27555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27557 * config/i386/i386.md
27558 (define_attr "isa"): Add avx512dq, noavx512dq.
27559 (define_attr "enabled"): Ditto.
27560 * config/i386/sse.md
27561 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27563 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27565 Anna Tikhonova <anna.tikhonova@intel.com>
27566 Ilya Tocar <ilya.tocar@intel.com>
27567 Andrey Turetskiy <andrey.turetskiy@intel.com>
27568 Ilya Verbin <ilya.verbin@intel.com>
27569 Kirill Yukhin <kirill.yukhin@intel.com>
27570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27572 * config/i386/i386.c
27573 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27574 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27575 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27576 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27577 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27578 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27579 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27580 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27581 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27582 * config/i386/sse.md
27583 (define_mode_iterator VMOVE): Allow V4TI mode.
27584 (define_mode_iterator V_AVX512VL): New.
27585 (define_mode_iterator V): New handling for AVX512VL.
27586 (define_insn "avx512f_load<mode>_mask"): Delete.
27587 (define_insn "<avx512>_load<mode>_mask"): New.
27588 (define_insn "avx512f_store<mode>_mask"): Delete.
27589 (define_insn "<avx512>_store<mode>_mask"): New.
27592 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27595 * asan.c (instrument_derefs): Fix bitfield check.
27597 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27599 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27600 * config/rs6000/htm.md (ttest): Remove clobber.
27601 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27602 (and_operand): Reformat.
27603 (and_2rld_operand): New predicate.
27604 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27606 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27607 parameter. Handle AND directly.
27608 (rs6000_split_logical_di): Remove last parameter.
27609 (rs6000_split_logical): Remove last parameter. Remove obsolete
27611 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27612 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27613 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27614 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27615 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27616 and 5 anonymous splitters): Delete.
27617 (and<mode>3): New expander.
27618 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27619 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27620 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27621 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27622 (floatdisf2_internal1): Remove clobbers.
27623 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27624 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27625 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27626 (and<mode>3 for BOOL_128): Remove clobber.
27627 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27628 rs6000_split_logical.
27629 (*bool<mode>3_internal for BOOL_128): Adjust call of
27630 rs6000_split_logical.
27631 (*boolc<mode>3_internal1 for BOOL_128,
27632 *boolc<mode>3_internal2 for BOOL_128,
27633 *boolcc<mode>3_internal1 for BOOL_128,
27634 *boolcc<mode>3_internal2 for BOOL_128,
27635 *eqv<mode>3_internal1 for BOOL_128,
27636 *eqv<mode>3_internal2 for BOOL_128,
27637 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27638 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27640 (*vec_reload_and_reg_<mptrsize>): Delete.
27642 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27644 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27645 and split, *boolccsi3_internal3 and split): Delete.
27646 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27647 *boolccdi3_internal3 and split): Delete.
27648 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27649 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27651 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27653 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27654 and split, *boolcsi3_internal3 and split): Delete.
27655 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27656 *boolcdi3_internal3 and split): Delete.
27657 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27659 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27661 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27662 <'u'>: Also support printing the low-order 16 bits.
27663 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27664 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27665 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27666 *booldi3_internal3 and split): Delete.
27667 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27668 *bool<mode>3_dot2): New.
27669 (two anonymous define_splits for non_logical_cint_operand): Merge.
27671 2014-08-17 Marek Polacek <polacek@redhat.com>
27672 Manuel López-Ibáñez <manu@gcc.gnu.org>
27675 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27676 (diagnostic_show_locus): Don't print caret diagnostic
27677 if a column is larger than the line_width.
27679 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27681 * common.opt: Make the ISL AST generator to be the main code generator
27684 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27686 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27688 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27691 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27693 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27694 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27695 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27697 * config/pa/pa.md (begin_brtab): Delete insn.
27698 (end_brtab): Likewise.
27700 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27702 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27704 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27706 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27707 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27708 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27709 (get_dynamic_type): Remove.
27710 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27711 (clear_speculation): Bring to ipa-deivrt.h
27712 (get_class_context): Rename to ...
27713 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27714 (contains_type_p): Update.
27715 (get_dynamic_type): Rename to ...
27716 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27717 (possible_polymorphic_call_targets): UPdate.
27718 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27719 * ipa-prop.c (ipa_analyze_call_uses): Update.
27721 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27723 * doc/invoke.texi (SH options): Document missing processor variant
27724 options. Remove references to Hitachi. Undocument deprecated mspace
27727 2014-08-15 Jason Merrill <jason@redhat.com>
27729 * tree.c (type_hash_canon): Uncomment assert.
27731 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27733 * input.h (in_system_header_at): Add comment.
27735 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27738 * diagnostic.c (build_message_string): Make it extern.
27739 * diagnostic.h (build_message_string): Make it extern.
27741 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27743 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27744 load/store from/to non-floating class pseudo.
27746 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27748 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27750 2014-08-15 Richard Biener <rguenther@suse.de>
27752 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27753 (get_constraint_for_ssa_var): Remove dead code.
27754 (get_constraint_for_1): Adjust.
27755 (find_what_var_points_to): Likewise.
27756 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27758 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27761 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27762 (_mm512_mask_cmpge_epu32_mask): Ditto.
27763 (_mm512_cmpge_epu32_mask): Ditto.
27764 (_mm512_mask_cmpge_epi64_mask): Ditto.
27765 (_mm512_cmpge_epi64_mask): Ditto.
27766 (_mm512_mask_cmpge_epu64_mask): Ditto.
27767 (_mm512_cmpge_epu64_mask): Ditto.
27768 (_mm512_mask_cmple_epi32_mask): Ditto.
27769 (_mm512_cmple_epi32_mask): Ditto.
27770 (_mm512_mask_cmple_epu32_mask): Ditto.
27771 (_mm512_cmple_epu32_mask): Ditto.
27772 (_mm512_mask_cmple_epi64_mask): Ditto.
27773 (_mm512_cmple_epi64_mask): Ditto.
27774 (_mm512_mask_cmple_epu64_mask): Ditto.
27775 (_mm512_cmple_epu64_mask): Ditto.
27776 (_mm512_mask_cmplt_epi32_mask): Ditto.
27777 (_mm512_cmplt_epi32_mask): Ditto.
27778 (_mm512_mask_cmplt_epu32_mask): Ditto.
27779 (_mm512_cmplt_epu32_mask): Ditto.
27780 (_mm512_mask_cmplt_epi64_mask): Ditto.
27781 (_mm512_cmplt_epi64_mask): Ditto.
27782 (_mm512_mask_cmplt_epu64_mask): Ditto.
27783 (_mm512_cmplt_epu64_mask): Ditto.
27784 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27785 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27786 (_mm512_cmpneq_epu32_mask): Ditto.
27787 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27788 (_mm512_cmpneq_epi64_mask): Ditto.
27789 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27790 (_mm512_cmpneq_epu64_mask): Ditto.
27791 (_mm512_castpd_ps): Ditto.
27792 (_mm512_castpd_si512): Ditto.
27793 (_mm512_castps_pd): Ditto.
27794 (_mm512_castps_si512): Ditto.
27795 (_mm512_castsi512_ps): Ditto.
27796 (_mm512_castsi512_pd): Ditto.
27797 (_mm512_castpd512_pd128): Ditto.
27798 (_mm512_castps512_ps128): Ditto.
27799 (_mm512_castsi512_si128): Ditto.
27800 (_mm512_castpd512_pd256): Ditto.
27801 (_mm512_castps512_ps256): Ditto.
27802 (_mm512_castsi512_si256): Ditto.
27803 (_mm512_castpd128_pd512): Ditto.
27804 (_mm512_castps128_ps512): Ditto.
27805 (_mm512_castsi128_si512): Ditto.
27806 (_mm512_castpd256_pd512): Ditto.
27807 (_mm512_castps256_ps512): Ditto.
27808 (_mm512_castsi256_si512): Ditto.
27809 (_mm512_cmpeq_epu32_mask): Ditto.
27810 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27811 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27812 (_mm512_cmpeq_epu64_mask): Ditto.
27813 (_mm512_cmpgt_epu32_mask): Ditto.
27814 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27815 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27816 (_mm512_cmpgt_epu64_mask): Ditto.
27817 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27818 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27819 * config/i386/i386.c (enum ix86_builtins): Add
27820 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27821 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27822 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27823 (bdesc_args): Add __builtin_ia32_si512_256si,
27824 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27825 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27826 __builtin_ia32_pd512_pd.
27827 (ix86_expand_args_builtin): Handle new FTYPEs.
27828 * config/i386/sse.md (castmode): Add 512-bit modes.
27829 (AVX512MODE2P): New.
27830 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27831 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27833 2014-08-15 Richard Biener <rguenther@suse.de>
27835 * fold-const.c (tree_swap_operands_p): Put all constants
27836 last, also strip sign-changing NOPs when considering further
27837 canonicalization. Canonicalize also when optimizing for size.
27839 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27841 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27842 one_match > zero_match case to just before simple_sequence.
27844 2014-08-15 Richard Biener <rguenther@suse.de>
27846 * data-streamer.h (streamer_string_index, string_for_index):
27848 * data-streamer-out.c (streamer_string_index): Make static.
27849 * data-streamer-in.c (string_for_index): Likewise.
27850 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27851 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27853 2014-08-15 Richard Biener <rguenther@suse.de>
27855 PR tree-optimization/62031
27856 * tree-data-ref.c (dr_analyze_indices): Do not set
27857 DR_UNCONSTRAINED_BASE.
27858 (dr_may_alias_p): All indirect accesses have to go the
27859 formerly DR_UNCONSTRAINED_BASE path.
27860 * tree-data-ref.h (struct indices): Remove
27861 unconstrained_base member.
27862 (DR_UNCONSTRAINED_BASE): Remove.
27864 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27866 PR middle-end/62092
27867 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27868 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27869 in OMP_CLAUSE_MAP in some outer target region.
27871 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27873 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27874 name_expansion_cache.
27875 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27876 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27877 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27878 (difference_cannot_overflow_p): New parameter. Use affine
27879 expansion for equality check.
27880 (iv_elimination_compare_lt): Pass new argument.
27882 2014-08-14 DJ Delorie <dj@redhat.com>
27884 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27885 variables to the accumulator.
27887 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27888 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27889 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27890 with far-far moves.
27892 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27893 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27894 (umulqihi3_virt): Likewise.
27895 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27896 (umulqihi3_real): Likewise.
27898 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27900 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27902 PR tree-optimization/62091
27903 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27904 function_entry_reached.
27905 (walk_aliased_vdefs): Clear it here.
27906 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27908 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27910 * ipa-utils.h (compare_virtual_tables): Declare.
27911 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27913 2014-08-14 Marek Polacek <polacek@redhat.com>
27916 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27917 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27919 2014-08-14 Tom de Vries <tom@codesourcery.com>
27921 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27923 2014-08-14 Tom de Vries <tom@codesourcery.com>
27925 PR rtl-optimization/62004
27926 PR rtl-optimization/62030
27927 * ifcvt.c (rtx_interchangeable_p): New function.
27928 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27929 * emit-rtl.h (mem_attrs_eq_p): Declare.
27931 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27933 * graphite-scop-detection.c:
27934 Add inclusion of cp-tree.h.
27935 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27936 in case they are pointers to object types
27938 2014-08-14 Richard Biener <rguenther@suse.de>
27940 * BASE-VER: Change to 5.0.0
27942 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27944 Anna Tikhonova <anna.tikhonova@intel.com>
27945 Ilya Tocar <ilya.tocar@intel.com>
27946 Andrey Turetskiy <andrey.turetskiy@intel.com>
27947 Ilya Verbin <ilya.verbin@intel.com>
27948 Kirill Yukhin <kirill.yukhin@intel.com>
27949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27951 * config/i386/sse.md (define_mode_attr avx512): New.
27952 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27954 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27955 (define_mode_attr ssse3_avx2): Ditto.
27956 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27957 (define_mode_attr avx2_avx512bw): New.
27958 (define_mode_attr ssedoublemodelower): New.
27959 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27960 V32HI, V64QI modes.
27961 (define_mode_attr ssebytemode): Allow V8DI modes.
27962 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27963 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27964 (define_mode_attr ssePSmode2): New.
27965 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27966 V16HI, V32HI modes.
27967 (define_mode_attr dbpsadbwmode): New.
27968 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27969 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27970 (vi8_sse4_1_avx2_avx512): New.
27971 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27973 (define_mode_attr blendbits): Move before its immediate use.
27975 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27977 Anna Tikhonova <anna.tikhonova@intel.com>
27978 Ilya Tocar <ilya.tocar@intel.com>
27979 Andrey Turetskiy <andrey.turetskiy@intel.com>
27980 Ilya Verbin <ilya.verbin@intel.com>
27981 Kirill Yukhin <kirill.yukhin@intel.com>
27982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27984 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27985 * config/i386/subst.md
27986 (define_mode_iterator SUBST_V): Update.
27987 (define_mode_iterator SUBST_A): Ditto.
27988 (define_subst_attr "mask_operand7"): New.
27989 (define_subst_attr "mask_operand10"): New.
27990 (define_subst_attr "mask_operand_arg34") : New.
27991 (define_subst_attr "mask_expand_op3"): New.
27992 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27993 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27994 (define_subst_attr "mask_avx512vl_condition"): New.
27995 (define_subst_attr "round_mask_operand4"): Ditto.
27996 (define_subst_attr "round_mask_scalar_op3"): Delete.
27997 (define_subst_attr "round_mask_op4"): New.
27998 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28000 (define_subst_attr "round_modev8sf_condition"): New.
28001 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28003 (define_subst_attr "round_saeonly_mask_operand4"): New.
28004 (define_subst_attr "round_saeonly_mask_op4"): New.
28005 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28006 V8DImode, V16SImode.
28007 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28008 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28009 (define_subst_attr "mask_expand4_args"): New.
28010 (define_subst "mask_expand4"): New.
28012 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28014 Anna Tikhonova <anna.tikhonova@intel.com>
28015 Ilya Tocar <ilya.tocar@intel.com>
28016 Andrey Turetskiy <andrey.turetskiy@intel.com>
28017 Ilya Verbin <ilya.verbin@intel.com>
28018 Kirill Yukhin <kirill.yukhin@intel.com>
28019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28021 * config/i386/i386.md
28022 (define_attr "isa"): Add avx512bw,noavx512bw.
28023 (define_attr "enabled"): Ditto.
28024 (define_split): Add 32/64-bit mask logic.
28025 (define_insn "*k<logic>qi"): New.
28026 (define_insn "*k<logic>hi"): New.
28027 (define_insn "*anddi_1"): Add mask version.
28028 (define_insn "*andsi_1"): Ditto.
28029 (define_insn "*<code><mode>_1"): Ditto.
28030 (define_insn "*<code>hi_1"): Ditto.
28031 (define_insn "kxnor<mode>"): New.
28032 (define_insn "kunpcksi"): New.
28033 (define_insn "kunpckdi"): New.
28034 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28035 (define_insn "*one_cmplhi2_1"): Ditto.
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.c (ix86_preferred_simd_mode): Allow V64QImode and
28049 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28051 Anna Tikhonova <anna.tikhonova@intel.com>
28052 Ilya Tocar <ilya.tocar@intel.com>
28053 Andrey Turetskiy <andrey.turetskiy@intel.com>
28054 Ilya Verbin <ilya.verbin@intel.com>
28055 Kirill Yukhin <kirill.yukhin@intel.com>
28056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28058 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28060 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28061 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28062 xmm/ymm16+ when availble.
28063 * config/i386/i386.h
28064 (HARD_REGNO_NREGS): Add mask regs.
28065 (VALID_AVX512F_REG_MODE): Ditto.
28066 (VALID_AVX512F_REG_MODE) : Define.
28067 (VALID_MASK_AVX512BW_MODE): Ditto.
28068 (reg_class) (MASK_REG_P(X)): Define.
28069 * config/i386/i386.md: Do not split long moves with mask register,
28070 use kmovb if avx512bw is availible.
28071 (movdi_internal): Handle mask registers.
28073 2014-08-14 Richard Biener <rguenther@suse.de>
28075 PR tree-optimization/62081
28076 * tree-ssa-loop.c (pass_fix_loops): New pass.
28077 (pass_tree_loop::gate): Do not fixup loops here.
28078 * tree-pass.h (make_pass_fix_loops): Declare.
28079 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28081 2014-08-14 Richard Biener <rguenther@suse.de>
28083 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28084 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28086 2014-08-14 Richard Biener <rguenther@suse.de>
28088 PR tree-optimization/62090
28089 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28090 (fold_builtin_2): Do not fold sprintf.
28091 (fold_builtin_3): Likewise.
28092 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28093 moved from builtins.c.
28094 (gimple_fold_builtin): Fold sprintf.
28096 2014-08-14 Richard Biener <rguenther@suse.de>
28098 PR rtl-optimization/62079
28099 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28102 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28104 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28105 current_function_decl.
28107 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28109 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28110 cgraph_function_node to cgraph_node::function_symbol
28113 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28115 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28116 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28118 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28120 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28123 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28125 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28128 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28131 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28132 any registers that are used in mem_insn.
28134 2014-08-12 Steve Ellcey <sellcey@mips.com>
28136 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28138 2014-08-12 Steve Ellcey <sellcey@mips.com>
28140 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28141 (MULTILIB_DIRNAMES): Ditto.
28142 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28143 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28144 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28145 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28146 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28147 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28149 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28152 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28153 of __ARM_SIZEOF_WCHAR_T.
28155 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28158 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28159 Remove unnecessary attributes.
28161 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28163 * internal-fn.c (init_internal_fns): Fix off-by-one.
28165 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28167 Anna Tikhonova <anna.tikhonova@intel.com>
28168 Ilya Tocar <ilya.tocar@intel.com>
28169 Andrey Turetskiy <andrey.turetskiy@intel.com>
28170 Ilya Verbin <ilya.verbin@intel.com>
28171 Kirill Yukhin <kirill.yukhin@intel.com>
28172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28174 * config/i386/i386.c (standard_sse_constant_opcode): Use
28175 vpxord/vpternlog if avx512 is availible.
28177 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28179 PR middle-end/62103
28180 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28181 bitfields, that is when size doesn't match the size of type or the
28182 size of the constructor.
28184 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28186 * config/rs6000/constraints.md (wh constraint): New constraint,
28187 for FP registers if direct move is available.
28188 (wi constraint): New constraint, for VSX/FP registers that can
28189 handle 64-bit integers.
28190 (wj constraint): New constraint for VSX/FP registers that can
28191 handle 64-bit integers for direct moves.
28192 (wk constraint): New constraint for VSX/FP registers that can
28193 handle 64-bit doubles for direct moves.
28194 (wy constraint): Make documentation match implementation.
28196 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28197 scalar_in_vmx_p field to simplify tests of whether SFmode or
28198 DFmode can go in the Altivec registers.
28199 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28200 (rs6000_setup_reg_addr_masks): Likewise.
28201 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28202 field, and wh/wi/wj/wk constraints.
28203 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28204 the wh/wi/wj/wk constraints.
28205 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28206 upper registers, prefer VSX registers unless the operation is a
28207 memory operation with REG+OFFSET addressing.
28209 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28210 DImode. Change SFmode to use ww constraint instead of d to allow
28211 SF registers in the upper registers.
28214 (VSr5): Fix thinko in comment.
28215 (VSa): New mode attribute that is an alternative to wa, that
28216 returns the VSX register class that a mode can go in, but may not
28217 be the preferred register class.
28218 (VS_64dm): New mode attribute for appropriate register classes for
28219 referencing 64-bit elements of vectors for direct moves and normal
28221 (VS_64reg): Likewise.
28222 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28223 register allocator to only registers the data type can handle.
28224 (vsx_le_perm_load_<mode>): Likewise.
28225 (vsx_le_perm_store_<mode>): Likewise.
28226 (vsx_xxpermdi2_le_<mode>): Likewise.
28227 (vsx_xxpermdi4_le_<mode>): Likewise.
28228 (vsx_lxvd2x2_le_<mode>): Likewise.
28229 (vsx_lxvd2x4_le_<mode>): Likewise.
28230 (vsx_stxvd2x2_le_<mode>): Likewise.
28231 (vsx_add<mode>3): Likewise.
28232 (vsx_sub<mode>3): Likewise.
28233 (vsx_mul<mode>3): Likewise.
28234 (vsx_div<mode>3): Likewise.
28235 (vsx_tdiv<mode>3_internal): Likewise.
28236 (vsx_fre<mode>2): Likewise.
28237 (vsx_neg<mode>2): Likewise.
28238 (vsx_abs<mode>2): Likewise.
28239 (vsx_nabs<mode>2): Likewise.
28240 (vsx_smax<mode>3): Likewise.
28241 (vsx_smin<mode>3): Likewise.
28242 (vsx_sqrt<mode>2): Likewise.
28243 (vsx_rsqrte<mode>2): Likewise.
28244 (vsx_tsqrt<mode>2_internal): Likewise.
28245 (vsx_fms<mode>4): Likewise.
28246 (vsx_nfma<mode>4): Likewise.
28247 (vsx_eq<mode>): Likewise.
28248 (vsx_gt<mode>): Likewise.
28249 (vsx_ge<mode>): Likewise.
28250 (vsx_eq<mode>_p): Likewise.
28251 (vsx_gt<mode>_p): Likewise.
28252 (vsx_ge<mode>_p): Likewise.
28253 (vsx_xxsel<mode>): Likewise.
28254 (vsx_xxsel<mode>_uns): Likewise.
28255 (vsx_copysign<mode>3): Likewise.
28256 (vsx_float<VSi><mode>2): Likewise.
28257 (vsx_floatuns<VSi><mode>2): Likewise.
28258 (vsx_fix_trunc<mode><VSi>2): Likewise.
28259 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28260 (vsx_x<VSv>r<VSs>i): Likewise.
28261 (vsx_x<VSv>r<VSs>ic): Likewise.
28262 (vsx_btrunc<mode>2): Likewise.
28263 (vsx_b2trunc<mode>2): Likewise.
28264 (vsx_floor<mode>2): Likewise.
28265 (vsx_ceil<mode>2): Likewise.
28266 (vsx_<VS_spdp_insn>): Likewise.
28267 (vsx_xscvspdp): Likewise.
28268 (vsx_xvcvspuxds): Likewise.
28269 (vsx_float_fix_<mode>2): Likewise.
28270 (vsx_set_<mode>): Likewise.
28271 (vsx_extract_<mode>_internal1): Likewise.
28272 (vsx_extract_<mode>_internal2): Likewise.
28273 (vsx_extract_<mode>_load): Likewise.
28274 (vsx_extract_<mode>_store): Likewise.
28275 (vsx_splat_<mode>): Likewise.
28276 (vsx_xxspltw_<mode>): Likewise.
28277 (vsx_xxspltw_<mode>_direct): Likewise.
28278 (vsx_xxmrghw_<mode>): Likewise.
28279 (vsx_xxmrglw_<mode>): Likewise.
28280 (vsx_xxsldwi_<mode>): Likewise.
28281 (vsx_xscvdpspn): Tighten constraints to only use register classes
28283 (vsx_xscvspdpn): Likewise.
28284 (vsx_xscvdpspn_scalar): Likewise.
28286 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28287 wj, and wk constraints.
28288 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28289 general purpose registers.
28291 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28293 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28294 DImode instead of wm. Use wk constraint for direct move of DFmode
28296 (extendsidi2_lfiwax): Likewise.
28297 (lfiwax): Likewise.
28298 (lfiwzx): Likewise.
28299 (movdi_internal64): Likewise.
28301 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28302 wk constraints. Make the wy constraint documentation match them
28305 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28307 Replacement of isl_int by isl_val
28308 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28309 (compute_bounds_for_param): use isl_val instead of isl_int
28310 (compute_bounds_for_loop): likewise
28311 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28312 (build_linearized_memory_access): use isl_val instead of isl_int
28313 (pdr_stride_in_loop): likewise
28314 * graphite-optimize-isl.c:
28315 (getPrevectorMap): use isl_val instead of isl_int
28317 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28318 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28319 (extern the_isl_ctx): declare
28320 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28321 (extract_affine_gmp): likewise
28323 (build_loop_iteration_domains): likewise
28324 (add_param_constraints): likewise
28326 2014-08-11 Richard Biener <rguenther@suse.de>
28328 PR tree-optimization/62075
28329 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28330 handle uses in patterns.
28332 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28334 Anna Tikhonova <anna.tikhonova@intel.com>
28335 Ilya Tocar <ilya.tocar@intel.com>
28336 Andrey Turetskiy <andrey.turetskiy@intel.com>
28337 Ilya Verbin <ilya.verbin@intel.com>
28338 Kirill Yukhin <kirill.yukhin@intel.com>
28339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28341 * common/config/i386/i386-common.c
28342 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28343 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28344 (ix86_handle_option): Handle OPT_mavx512vl.
28345 * config/i386/cpuid.h (bit_AVX512VL): Define.
28346 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28347 set -mavx512vl accordingly.
28348 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28349 OPTION_MASK_ISA_AVX512VL.
28350 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28351 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28352 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28353 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28354 * config/i386/i386.h (TARGET_AVX512VL): Define.
28355 (TARGET_AVX512VL_P(x)): Ditto.
28356 * config/i386/i386.opt: Add mavx512vl.
28358 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28360 PR tree-optimization/62073
28361 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28364 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28366 Anna Tikhonova <anna.tikhonova@intel.com>
28367 Ilya Tocar <ilya.tocar@intel.com>
28368 Andrey Turetskiy <andrey.turetskiy@intel.com>
28369 Ilya Verbin <ilya.verbin@intel.com>
28370 Kirill Yukhin <kirill.yukhin@intel.com>
28371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28373 * common/config/i386/i386-common.c
28374 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28375 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28376 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28377 (ix86_handle_option): Handle OPT_mavx512bw.
28378 * config/i386/cpuid.h (bit_AVX512BW): Define.
28379 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28380 set -mavx512bw accordingly.
28381 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28382 OPTION_MASK_ISA_AVX512BW.
28383 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28384 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28385 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28386 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28387 * config/i386/i386.h (TARGET_AVX512BW): Define.
28388 (TARGET_AVX512BW_P(x)): Ditto.
28389 * config/i386/i386.opt: Add mavx512bw.
28391 2014-08-11 Richard Biener <rguenther@suse.de>
28393 PR tree-optimization/62070
28394 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28395 Remove SSA checking.
28397 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28399 * asan.c (asan_check_flags): New enum.
28400 (build_check_stmt_with_calls): Removed function.
28401 (build_check_stmt): Split inlining logic to
28402 asan_expand_check_ifn.
28403 (instrument_derefs): Rename parameter.
28404 (instrument_mem_region_access): Rename parameter.
28405 (instrument_strlen_call): Likewise.
28406 (asan_expand_check_ifn): New function.
28407 (asan_instrument): Remove old code.
28408 (pass_sanopt::execute): Change handling of
28409 asan-instrumentation-with-call-threshold.
28410 (asan_clear_shadow): Fix formatting.
28411 (asan_function_start): Likewise.
28412 (asan_emit_stack_protection): Likewise.
28413 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28414 Update description.
28415 * internal-fn.c (expand_ASAN_CHECK): New function.
28416 * internal-fn.def (ASAN_CHECK): New internal function.
28417 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28418 Update description.
28419 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28420 * tree.c: Small comment fix.
28422 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28424 * gimple.c (gimple_call_fnspec): Support internal functions.
28425 (gimple_call_return_flags): Use const.
28426 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28427 * internal-fn.def: Add fnspec information.
28428 * internal-fn.h (internal_fn_fnspec): New function.
28429 (init_internal_fns): Declare new function.
28430 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28431 (init_internal_fns): New function.
28432 * tree-core.h: Update macro call.
28433 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28435 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28437 * lto-streamer.h (struct output_block::symbol): Change from
28438 struct symtab_node to plain symtab_node.
28439 (referenced_from_this_partition_p): Change first parameter
28440 from struct symtab_node to plain symtab_node.
28442 2014-08-10 Marek Polacek <polacek@redhat.com>
28445 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28447 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28449 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28450 DECL correctly; do not give up on types in static storage.
28452 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28454 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28456 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28458 * graphite-isl-ast-to-gimple.c:
28459 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28461 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28463 2014-08-08 Guozhi Wei <carrot@google.com>
28465 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28467 2014-08-08 Cary Coutant <ccoutant@google.com>
28469 * dwarf2out.c (get_skeleton_type_unit): Remove.
28470 (output_skeleton_debug_sections): Remove skeleton type units.
28471 (output_comdat_type_unit): Likewise.
28472 (dwarf2out_finish): Likewise.
28474 2014-08-07 Yi Yang <ahyangyi@google.com>
28476 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28478 2014-08-08 Richard Biener <rguenther@suse.de>
28480 * lto-streamer.h (struct lto_input_block): Make it a class
28481 with a constructor.
28482 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28483 (struct lto_function_header, struct lto_simple_header,
28484 struct lto_simple_header_with_strings,
28485 struct lto_decl_header, struct lto_function_header): Make
28486 a simple inheritance hieararchy. Remove unused fields.
28487 (struct lto_asm_header): Remove.
28488 * lto-streamer-out.c (produce_asm): Adjust.
28489 (lto_output_toplevel_asms): Likewise.
28490 (produce_asm_for_decls): Likewise.
28491 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28492 * data-streamer-in.c (string_for_index): Likewise.
28493 * ipa-inline-analysis.c (inline_read_section): Likewise.
28494 * ipa-prop.c (ipa_prop_read_section): Likewise.
28495 (read_replacements_section): Likewise.
28496 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28497 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28498 (lto_destroy_simple_input_block): Likewise.
28499 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28500 (lto_input_toplevel_asms): Likewise.
28502 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28503 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28504 Anna Tikhonova <anna.tikhonova@intel.com>
28505 Ilya Tocar <ilya.tocar@intel.com>
28506 Andrey Turetskiy <andrey.turetskiy@intel.com>
28507 Ilya Verbin <ilya.verbin@intel.com>
28508 Kirill Yukhin <kirill.yukhin@intel.com>
28509 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28511 * common/config/i386/i386-common.c
28512 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28513 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28514 (ix86_handle_option): Handle OPT_mavx512dq.
28515 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28516 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28517 set -mavx512dq accordingly.
28518 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28519 OPTION_MASK_ISA_AVX512DQ.
28520 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28521 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28522 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28523 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28524 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28525 (TARGET_AVX512DQ_P(x)): Ditto.
28526 * config/i386/i386.opt: Add mavx512dq.
28528 2014-08-08 Richard Biener <rguenther@suse.de>
28530 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28531 target_percent, target_percent_s): Export.
28532 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28533 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28534 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28535 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28536 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28537 Move to gimple-fold.c.
28538 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28540 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28541 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28542 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28543 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28544 (rewrite_call_expr_array): Remove.
28545 (fold_builtin_sprintf_chk): Likewise.
28546 (fold_builtin_snprintf_chk): Likewise.
28547 (fold_builtin_varargs): Remove handling of sprintf_chk,
28548 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28549 (gimple_fold_builtin_sprintf_chk): Remove.
28550 (gimple_fold_builtin_snprintf_chk): Likewise.
28551 (gimple_fold_builtin_varargs): Likewise.
28552 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28553 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28554 * gimple.c (gimple_seq_add_seq_without_update): New function.
28555 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28556 * gimple-fold.c: Include output.h.
28557 (gsi_replace_with_seq_vops): New function, split out from ...
28558 (gimplify_and_update_call_from_tree): ... here.
28559 (replace_call_with_value): New function.
28560 (replace_call_with_call_and_fold): Likewise.
28561 (var_decl_component_p): Moved from builtins.c.
28562 (gimple_fold_builtin_memory_op): Moved from builtins.c
28563 fold_builtin_memory_op and rewritten to GIMPLE.
28564 (gimple_fold_builtin_memset): Likewise.
28565 (gimple_fold_builtin_strcpy): Likewise.
28566 (gimple_fold_builtin_strncpy): Likewise.
28567 (gimple_fold_builtin_strcat): Likewise.
28568 (gimple_fold_builtin_fputs): Likewise.
28569 (gimple_fold_builtin_memory_chk): Likewise.
28570 (gimple_fold_builtin_stxcpy_chk): Likewise.
28571 (gimple_fold_builtin_stxncpy_chk): Likewise.
28572 (gimple_fold_builtin_snprintf_chk): Likewise.
28573 (gimple_fold_builtin_sprintf_chk): Likewise.
28574 (gimple_fold_builtin_strlen): New function.
28575 (gimple_fold_builtin_with_strlen): New function split out from
28576 gimple_fold_builtin.
28577 (gimple_fold_builtin): Change signature and handle
28578 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28579 here. Call gimple_fold_builtin_with_strlen.
28580 (gimple_fold_call): Adjust.
28582 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28584 * calls.c (precompute_arguments): Check
28585 promoted_for_signed_and_unsigned_p and set the promoted mode.
28586 (promoted_for_signed_and_unsigned_p): New function.
28587 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28588 and set the promoted mode.
28589 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28590 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28591 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28594 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28596 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28597 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28598 (expand_call): Likewise.
28599 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28600 to get promoted mode.
28601 * combine.c (record_promoted_value): Skip > 0 comparison with
28602 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28603 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28604 of SUBREG_PROMOTED_UNSIGNED_P.
28605 (convert_modes): Likewise.
28606 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28607 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28608 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28609 SUBREG_PROMOTED_UNSIGNED_SET.
28610 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28611 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28612 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28613 SUBREG_PROMOTED_SET.
28614 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28615 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28616 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28617 of SUBREG_PROMOTED_UNSIGNED_P.
28618 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28619 (SUBREG_PROMOTED_SET): New define.
28620 (SUBREG_PROMOTED_GET): Likewise.
28621 (SUBREG_PROMOTED_SIGN): Likewise.
28622 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28623 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28624 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28625 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28626 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28627 (nonzero_bits1): Skip > 0 comparison with the results as
28628 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28629 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28630 of !SUBREG_PROMOTED_UNSIGNED_P.
28631 * simplify-rtx.c (simplify_unary_operation_1): Use new
28632 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28633 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28634 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28635 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28637 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28639 * ipa-devirt.c: Include gimple-pretty-print.h
28640 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28642 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28643 (get_polymorphic_call_info): Fix return value
28644 (type_change_info): New sturcture based on ipa-prop
28646 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28647 based on ipa-prop variant.
28648 (extr_type_from_vtbl_ptr_store): New function
28649 based on ipa-prop variant.
28650 (record_known_type): New function.
28651 (check_stmt_for_type_change): New function.
28652 (get_dynamic_type): New function.
28653 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28654 * tree-ssa-pre.c: ipa-utils.h
28655 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28656 machinery; sanity check with ipa-prop devirtualization.
28657 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28660 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28662 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28663 * alias.c, cfgexpand.c, cgraphbuild.c,
28664 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28665 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28666 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28667 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28668 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28669 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28670 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28671 dse.c, except.c, gengtype.c, gimple-expr.c,
28672 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28673 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28674 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28675 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28676 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28677 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28679 * pointer-set.c: Remove file.
28680 * pointer-set.h: Remove file.
28682 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28684 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28685 * config/arm/types.md (f_sels, f_seld): Delete.
28687 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28689 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28690 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28691 (aarch64_movdi_<mode>high): Likewise.
28692 (aarch64_mov<mode>high_di): Likewise.
28693 (aarch64_movdi_<mode>low): Likewise.
28694 (aarch64_mov<mode>low_di): Likewise.
28695 (aarch64_movtilow_tilow): Likewise.
28696 Add comment explaining usage of fp,simd attributes and of
28697 TARGET_FLOAT and TARGET_SIMD.
28699 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28700 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28702 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28703 Use MOVN when one of the half-words is 0xffff.
28705 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28707 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28709 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28711 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28712 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28713 (rfs_str): String corresponding to RFS_* constants.
28714 (rank_for_schedule_stats_t): New typedef.
28715 (rank_for_schedule_stats): New static variable.
28716 (rfs_result): New static function.
28717 (rank_for_schedule): Track statistics for deciding heuristics.
28718 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28720 (ready_sort): Use them for debug printouts.
28721 (schedule_block): Init statistics state. Print statistics on
28722 rank_for_schedule decisions.
28724 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28726 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28728 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28730 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28733 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28735 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28736 function to not conflict.
28737 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28738 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28739 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28740 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28741 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28744 2014-08-07 Marek Polacek <polacek@redhat.com>
28746 * fold-const.c (fold_binary_loc): Add folding of
28747 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28749 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28751 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28752 instead of type size.
28753 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28755 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28757 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28758 (*thumb1_movqi_insn): Likewise.
28759 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28761 2014-08-07 Tom de Vries <tom@codesourcery.com>
28763 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28764 (glibc_2_11_or_earlier): Remove effective-target keywords.
28766 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28768 * config/arm/arm.c (bdesc_2arg): Fix typo.
28769 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28771 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28773 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28775 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28778 * haifa-sched.c (advance_one_cycle): Fix dump.
28779 (schedule_block): Don't advance cycle if we are already at the
28780 beginning of the cycle.
28782 2014-08-06 Martin Jambor <mjambor@suse.cz>
28785 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28787 2014-08-06 Richard Biener <rguenther@suse.de>
28790 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28792 (lto_input_tree): Pop SCCs here.
28794 2014-08-06 Richard Biener <rguenther@suse.de>
28796 PR tree-optimization/61320
28797 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28798 handle misaligned loads.
28800 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28802 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28803 (aarch64_expand_vec_perm_const): Check for dup before zip.
28805 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28807 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28808 CONST_INT_P instead of GET_CODE and compare.
28809 (aarch64_select_cc_mode): Likewise.
28810 (aarch64_print_operand): Likewise.
28811 (aarch64_rtx_costs): Likewise.
28812 (aarch64_simd_valid_immediate): Likewise.
28813 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28814 (aarch64_simd_emit_pair_result_insn): Likewise.
28816 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28818 * gdbhooks.py (find_gcc_source_dir): New helper function.
28819 (class PassNames): New class, locating and parsing passes.def.
28820 (class BreakOnPass): New command "break-on-pass".
28822 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28824 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28827 2014-08-05 Richard Biener <rguenther@suse.de>
28829 PR rtl-optimization/61672
28830 * emit-rtl.h (mem_attrs_eq_p): Declare.
28831 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28832 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28833 * cfgcleanup.c (merge_memattrs): Likewise.
28834 Include emit-rtl.h.
28836 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28838 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28839 rather than singleton vectors.
28840 (vqdmlsls_lane_s32): Likewise.
28842 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28844 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28845 Use VSDQ_HSI mode iterator.
28846 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28847 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28848 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28849 Use BUILTIN_VDQHS macro.
28850 (sqrdmulh_laneq): Likewise.
28851 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28852 (vqdmlals_laneq_s32): Likewise.
28853 (vqdmlslh_laneq_s16): Likewise.
28854 (vqdmlsls_laneq_s32): Likewise.
28855 (vqdmulhh_laneq_s16): Likewise.
28856 (vqdmulhs_laneq_s32): Likewise.
28857 (vqrdmulhh_laneq_s16): Likewise.
28858 (vqrdmulhs_laneq_s32): Likewise.
28860 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28862 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28863 (vmuld_laneq_f64): Likewise.
28864 (vmuls_laneq_f32): Likewise.
28865 (vmul_n_f64): Likewise.
28866 (vmuld_lane_f64): Reimplement in C.
28867 (vmuls_lane_f32): Likewise.
28869 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28871 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28873 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28875 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28877 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28878 (rbitsi2): Likewise.
28879 (*arm_rev): Set predicable and predicable_short_it attributes.
28881 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28883 * convert.c (convert_to_integer): Guard transformation to lrint by
28886 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28888 * config/aarch64/aarch64-builtins.c
28889 (aarch64_simd_builtin_type_mode): Delete.
28890 (v8qi_UP): Remap to V8QImode.
28891 (v4hi_UP): Remap to V4HImode.
28892 (v2si_UP): Remap to V2SImode.
28893 (v2sf_UP): Remap to V2SFmode.
28894 (v1df_UP): Remap to V1DFmode.
28895 (di_UP): Remap to DImode.
28896 (df_UP): Remap to DFmode.
28897 (v16qi_UP):V16QImode.
28898 (v8hi_UP): Remap to V8HImode.
28899 (v4si_UP): Remap to V4SImode.
28900 (v4sf_UP): Remap to V4SFmode.
28901 (v2di_UP): Remap to V2DImode.
28902 (v2df_UP): Remap to V2DFmode.
28903 (ti_UP): Remap to TImode.
28904 (ei_UP): Remap to EImode.
28905 (oi_UP): Remap to OImode.
28906 (ci_UP): Map to CImode.
28907 (xi_UP): Remap to XImode.
28908 (si_UP): Remap to SImode.
28909 (sf_UP): Remap to SFmode.
28910 (hi_UP): Remap to HImode.
28911 (qi_UP): Remap to QImode.
28912 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28913 (VAR1): Build builtin name.
28914 (aarch64_init_simd_builtins): Remove dead code.
28916 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28918 * graphite-isl-ast-to-gimple.c:
28919 (set_options): New function.
28920 (scop_to_isl_ast): Add calling of set_options.
28922 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28924 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28925 (analyze_iv_to_split_insn): Don't initialize them.
28926 (get_ivts_expr): Removed.
28927 (allocate_basic_variable, insert_base_initialization): Use
28928 SET_SRC instead of *get_ivts_expr.
28929 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28931 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28933 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28934 (translate_isl_ast_for_loop): Add checking of the
28935 flag_loop_parallelize_all.
28936 (ast_build_before_for): New function.
28937 (scop_to_isl_ast): Add checking of the
28938 flag_loop_parallelize_all.
28939 * graphite-dependences.c: Move the defenition of the
28940 scop_get_dependences from graphite-optimize-isl.c to this file.
28941 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28942 (carries_deps): Add checking of the x's value.
28943 * graphite-optimize-isl.c: Move the defenition of the
28944 scop_get_dependences to graphite-dependences.c.
28945 * graphite-poly.h: Add declarations of scop_get_dependences
28948 2014-08-04 Rohit <rohitarulraj@freescale.com>
28951 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28953 (alt_reg_names): Likewise.
28954 (rs6000_dwarf_register_span): For SPE high registers, replace
28955 dwarf register numbers with GCC hard register numbers.
28956 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28957 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28958 register number for the corresponding GCC hard register number.
28959 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28960 newly added GCC hard register numbers for SPE high registers.
28961 (DWARF_FRAME_REGISTERS): Likewise.
28962 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28963 (DWARF_FRAME_REGNUM): Likewise.
28964 (FIXED_REGISTERS): Likewise.
28965 (CALL_USED_REGISTERS): Likewise.
28966 (CALL_REALLY_USED_REGISTERS): Likewise.
28967 (REG_ALLOC_ORDER): Likewise.
28968 (enum reg_class): Likewise.
28969 (REG_CLASS_NAMES): Likewise.
28970 (REG_CLASS_CONTENTS): Likewise.
28971 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28973 2014-08-04 Richard Biener <rguenther@suse.de>
28975 * gimple-fold.h (gimple_fold_builtin): Remove.
28976 * gimple-fold.c (gimple_fold_builtin): Make static.
28977 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28978 fold_stmt, not gimple_fold_builtin.
28980 2014-08-04 Martin Liska <mliska@suse.cz>
28982 * cgraph.h (csi_end_p): Removed.
28983 (csi_next): Likewise.
28984 (csi_node): Likewise.
28985 (csi_start): Likewise.
28986 (cgraph_node_in_set_p): Likewise.
28987 (cgraph_node_set_size): Likewise.
28988 (vsi_end_p): Likewise.
28989 (vsi_next): Likewise.
28990 (vsi_node): Likewise.
28991 (vsi_start): Likewise.
28992 (varpool_node_set_size): Likewise.
28993 (cgraph_node_set_nonempty_p): Likewise.
28994 (varpool_node_set_nonempty_p): Likewise.
28995 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28997 * ipa-inline-transform.c: Likewise.
28998 * ipa-utils.c (cgraph_node_set_new): Removed.
28999 (cgraph_node_set_add): Likewise.
29000 (cgraph_node_set_remove): Likewise.
29001 (cgraph_node_set_find): Likewise.
29002 (dump_cgraph_node_set): Likewise.
29003 (debug_cgraph_node_set): Likewise.
29004 (free_cgraph_node_set): Likewise.
29005 (varpool_node_set_new): Likewise.
29006 (varpool_node_set_add): Likewise.
29007 (varpool_node_set_remove): Likewise.
29008 (varpool_node_set_find): Likewise.
29009 (dump_varpool_node_set): Likewise.
29010 (free_varpool_node_set): Likewise.
29011 (debug_varpool_node_set): Likewise.
29012 * tree-emutls.c (struct tls_var_data):
29013 (emutls_index): Removed.
29014 (emutls_decl): Likewise.
29015 (gen_emutls_addr): Function implementation uses newly added
29016 hash_map<varpool_node *, tls_var_data>.
29017 (clear_access_vars): Likewise.
29018 (create_emultls_var): Likewise.
29019 (ipa_lower_emutls): Likewise.
29020 (reset_access): New function.
29022 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29024 * config/i386/i386.c (ix86_option_override_internal): Add
29025 PTA_RDRND and PTA_MOVBE for bdver4.
29027 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29028 James Greenhalgh <james.greenhalgh@arm.com>
29030 * doc/md.texi (clrsb): Document.
29031 (clz): Change reference to x into operand 1.
29033 (popcount): Likewise.
29035 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29038 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29039 move to subtarget in serial version if result is ignored.
29041 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29042 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29044 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29045 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29046 (sched_analyze_insn): Update use of try_group_insn to
29047 sched_macro_fuse_insns.
29048 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29049 arguments that are not conditional jumps.
29051 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29053 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29054 family information. Handle BTVER2 cpu with cpuid family value.
29056 2014-08-04 Tom de Vries <tom@codesourcery.com>
29058 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29059 (glibc_2_11_or_earlier): Document effective-target keywords.
29061 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29063 * ipa-devirt.c (odr_type_warn_count): Add type.
29064 (possible_polymorphic_call_targets): Set it.
29065 (ipa_devirt): Use it.
29067 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29069 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29071 * ipa-devirt.c: Include hash-map.h
29072 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29073 (clear_speculation): Break out of ...
29074 (get_class_context): ... here; speed up handling obviously useless
29076 (odr_type_warn_count, decl_warn_count): New structures.
29077 (final_warning_record): New structure.
29078 (final_warning_records): New static variable.
29079 (possible_polymorphic_call_targets): Cleanup handling of
29080 speculative info; do not build speculation when user do not care;
29081 record info about warnings when asked for.
29082 (add_decl_warning): New function.
29083 (type_warning_cmp): New function.
29084 (decl_warning_cmp): New function.
29085 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29086 (gate): Enable pass when warnings are requested.
29087 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29090 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29092 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29094 (hash_map::remove): New method.
29095 (hash_map::traverse): New method.
29096 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29097 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29098 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29099 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29100 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29101 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29104 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29106 * hash-set.h: new File.
29107 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29108 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29109 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29110 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29111 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29112 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29113 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29114 varpool.c: Use hash_set instead of pointer_set.
29116 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29118 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29120 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29122 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29123 for frame access when strict_p is false.
29125 2014-08-01 Renlin Li <renlin.li@arm.com>
29126 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29128 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29129 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29130 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29132 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29134 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29135 aarch64_mem_pair_offset.
29137 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29139 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29141 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29142 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29144 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29146 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29148 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29150 PR regression/61510
29151 * cgraphunit.c (analyze_functions): Use get_create rather than get
29152 for decls which are clones of abstract functions.
29154 2014-08-01 Martin Liska <mliska@suse.cz>
29156 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29157 * ipa-prop.h (count_formal_params): Global function created from static.
29158 * ipa-prop.c (count_formal_params): Likewise.
29159 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29160 profiles for semantically equivalent functions.
29161 * passes.c (do_per_function): If we load body of a function
29162 during WPA, this condition should behave same.
29163 * varpool.c (ctor_for_folding): More tolerant assert for variable
29164 aliases created during WPA.
29166 2014-08-01 Martin Liska <mliska@suse.cz>
29168 * doc/invoke.texi (Options That Control Optimization): Documentation
29169 for -foptimize-strlen introduced. Optimization levels default options
29172 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29174 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29175 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29176 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29178 * stor-layout.h (min_align_of_type): New prototype.
29179 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29180 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29182 * ubsan.c: Include builtins.h.
29183 (ubsan_expand_bounds_ifn): Change return type to bool,
29184 always return true.
29185 (ubsan_expand_null_ifn): Change return type to bool, change
29186 argument to gimple_stmt_iterator *. Handle both null and alignment
29187 sanitization, take type from ckind argument's type rather than
29189 (instrument_member_call): Removed.
29190 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29191 Handle both null and alignment sanitization, don't say whole
29192 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29193 call instead of 2 argument.
29194 (instrument_null): Adjust instrument_mem_ref caller. Don't
29195 instrument calls here.
29196 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29197 like SANITIZE_NULL.
29198 * stor-layout.c (min_align_of_type): New function.
29199 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29200 Or it into SANITIZE_UNDEFINED.
29201 * doc/invoke.texi (-fsanitize=alignment): Document.
29203 2014-07-31 Andi Kleen <ak@linux.intel.com>
29205 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29207 2014-07-31 Andi Kleen <ak@linux.intel.com>
29209 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29211 (vn_reference_compute_hash): Dito.
29212 (vn_nary_op_compute_hash): Dito.
29213 (vn_phi_compute_hash): Dito.
29214 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29216 2014-07-31 Andi Kleen <ak@linux.intel.com>
29218 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29219 Rename to inchash:add_expr_commutative. Convert to inchash.
29220 (iterative_hash_hashable_expr): Rename to
29221 inchash:add_hashable_expr. Convert to inchash.
29222 (avail_expr_hash): Dito.
29224 2014-07-31 Andi Kleen <ak@linux.intel.com>
29226 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29227 Convert to inchash.
29229 2014-07-31 Andi Kleen <ak@linux.intel.com>
29231 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29233 2014-07-31 Andi Kleen <ak@linux.intel.com>
29235 * Makefile.in (OBJS): Add rtlhash.o
29236 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29237 (loc_checksum): Dito.
29238 (loc_checksum_ordered): Dito.
29239 (hash_loc_operands): Dito.
29241 (hash_loc_list): Dito.
29242 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29243 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29244 * rtlhash.c: New file.
29245 * rtlhash.h: New file.
29247 2014-07-31 Andi Kleen <ak@linux.intel.com>
29249 * inchash.h (inchash): Change inchash class to namespace.
29250 (class hash): ... Rename from inchash.
29251 (add_object): Move from macro to class template.
29252 * lto-streamer-out.c (hash_tree): Change inchash
29254 * tree.c (build_type_attribute_qual_variant): Dito.
29255 (type_hash_list): Dito.
29256 (attribute_hash_list): Dito.
29257 (iterative_hstate_expr): Rename to inchash::add_expr
29258 (build_range_type_1): Change inchash to inchash::hash
29259 and use hash::add_expr.
29260 (build_array_type_1): Dito.
29261 (build_function_type): Dito
29262 (build_method_type_directly): Dito.
29263 (build_offset_type): Dito.
29264 (build_complex_type): Dito.
29265 (make_vector_type): Dito.
29266 * tree.h (iterative_hash_expr): Dito.
29268 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29270 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29272 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29274 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29275 correct alphabetical position.
29276 (vpaddd_f64): Rewrite using builtins.
29277 (vpaddd_s64): Move to correct alphabetical position.
29280 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29283 * config/sh/sh.c (sh_legitimate_address_p,
29284 sh_legitimize_reload_address): Handle reg+reg address modes when
29285 ALLOW_INDEXED_ADDRESS is false.
29286 * config/sh/predicates.md (general_movsrc_operand,
29287 general_movdst_operand): Likewise.
29289 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29291 * config/aarch64/aarch64-builtins.c
29292 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29295 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29297 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29298 the generated mask based on BYTES_BIG_ENDIAN.
29299 (aarch64_simd_check_vect_par_cnst_half): New.
29300 * config/aarch64/aarch64-protos.h
29301 (aarch64_simd_check_vect_par_cnst_half): New.
29302 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29303 the check out to aarch64_simd_check_vect_par_cnst_half.
29304 (vect_par_cnst_lo_half): Likewise.
29305 * config/aarch64/aarch64-simd.md
29306 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29307 (move_hi_quad_<mode>): Always generate a low mask.
29309 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29311 * doc/invoke.texi (AVR Options): Add documentation about
29312 __AVR_DEVICE_NAME__ built-in macro.
29314 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29317 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29318 constraints are satisfied.
29319 (<shift>di3_neon): Likewise.
29321 2014-07-31 Richard Biener <rguenther@suse.de>
29323 PR tree-optimization/61964
29324 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29325 by structural equality.
29327 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29329 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29330 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29331 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29333 * gcc.c (sanitize_spec_function): Support new option.
29334 (SANITIZER_SPEC): Remove now redundant check.
29335 * opts.c (common_handle_option): Support new option.
29336 (finish_options): Check for incompatibilities.
29337 * toplev.c (process_options): Split userspace-specific checks.
29339 2014-07-31 Richard Biener <rguenther@suse.de>
29341 * lto-streamer.h (struct output_block): Remove global.
29342 (struct data_in): Remove labels, num_named_labels and
29343 num_unnamed_labels.
29344 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29345 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29347 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29350 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29351 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29352 (isolate_path): New argument to avoid inserting a trap.
29353 (find_implicit_erroneous_behaviour): Handle returning the address
29354 of a local variable.
29355 (find_explicit_erroneous_behaviour): Likewise.
29357 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29360 * toplev.c (init_random_seed): Move piece of code never called to
29362 (set_random_seed): see above.
29364 2014-07-31 Tom de Vries <tom@codesourcery.com>
29366 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29368 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29370 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29371 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29373 2014-07-31 Richard Biener <rguenther@suse.de>
29375 * data-streamer.h (streamer_write_data_stream): Declare here,
29377 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29378 * lto-cgraph.c (lto_output_node): Adjust.
29379 (lto_output_varpool_node): Likewise.
29380 * data-streamer-out.c (streamer_string_index): Likewise.
29381 (streamer_write_data_stream, lto_append_block): Move from ...
29382 * lto-section-out.c (lto_output_data_stream,
29383 lto_append_block): ... here.
29385 2014-07-30 Mike Stump <mikestump@comcast.net>
29387 * configure.ac: Also check for popen.
29388 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29389 * configure: Regenerate.
29390 * config.in: Regenerate.
29392 2014-07-30 Martin Jambor <mjambor@suse.cz>
29394 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29395 parameter to gimple.
29397 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29399 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29400 address as second parameter to __tpf_eh_return routine.
29402 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29404 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29407 2014-07-30 Tom Tromey <tromey@redhat.com>
29410 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29411 * doc/extend.texi (Type Attributes): Document designated_init
29414 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29416 * graphite-isl-ast-to-gimple.c:
29417 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29418 (gcc_expression_from_isl_expression): Pass type to
29419 gcc_expression_from_isl_ast_expr_id.
29421 2014-07-30 Richard Biener <rguenther@suse.de>
29423 * lto-streamer.h (lto_write_data): New function.
29424 * langhooks.c (lhd_append_data): Do not free block.
29425 * lto-section-out.c (lto_write_data): New function writing
29426 raw data to the current section.
29427 (lto_write_stream): Adjust for langhook semantic change.
29428 (lto_destroy_simple_output_block): Write header directly.
29429 * lto-opts.c (lto_write_options): Write options directly.
29430 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29431 (lto_output_toplevel_asms): Likewise.
29432 (copy_function_or_variable): Copy data directly.
29433 (write_global_references): Output index table directly.
29434 (lto_output_decl_state_refs): Likewise.
29435 (write_symbol): Write data directly.
29436 (produce_symtab): Adjust.
29437 (produce_asm_for_decls): Output header and refs directly.
29439 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29441 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29442 to speculative_targets
29443 (get_class_context): Fix handling of contextes without outer type;
29444 avoid matching non-polymorphic types in LTO.
29445 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29446 parameter to speculative_targetsp; handle speculation.
29447 (dump_possible_polymorphic_call_targets): Update dumping.
29449 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29451 * common.opt (Wodr): Enable by default.
29453 2014-07-29 Olivier Hainque <hainque@adacore.com>
29455 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29457 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29460 * gengtype.c (strtoken): New function.
29461 (create_user_defined_type): Replace strtok with strtoken.
29463 2014-07-29 Nathan Sidwell <nathan@acm.org>
29465 * gcov-io.c (gcov_var): Make hidden.
29466 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29467 (gcov_do_dump): Declare.
29468 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29470 2014-07-29 Martin Jambor <mjambor@suse.cz>
29472 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29473 parameter to gimple.
29474 (sra_modify_assign): Likewise.
29476 2014-07-29 Richard Biener <rguenther@suse.de>
29478 PR middle-end/52478
29479 * expr.c (expand_expr_real_2): Revert last change.
29481 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29483 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29484 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29485 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29487 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29488 (contains_type_p): Forward declare.
29489 (polymorphic_call_target_hasher::hash): Hash speculative info.
29490 (polymorphic_call_target_hasher::equal): Compare speculative info.
29491 (get_class_context): Handle speuclation.
29492 (contains_type_p): Update.
29493 (get_polymorphic_call_info_for_decl): Update.
29494 (walk_ssa_copies): Break out from ...
29495 (get_polymorphic_call_info): ... here; set speculative context
29497 * ipa-prop.c (ipa_write_indirect_edge_info,
29498 ipa_read_indirect_edge_info): Stream speculative context.
29499 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29500 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29501 SPECULATIVE_MAYBE_DERIVED_TYPE).
29502 (possible_polymorphic_call_targets overriders): Update.
29503 (dump_possible_polymorphic_call_targets overriders): Update.
29504 (dump_possible_polymorphic_call_target_p overriders): Update.
29506 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29508 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29509 ipa-devirt path; fix thinko there.
29511 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29513 * config/i386/i386.c (ix86_return_in_memory): Replace one
29514 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29516 2014-07-28 Marek Polacek <polacek@redhat.com>
29518 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29520 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29522 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29523 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29524 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29525 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29526 (USE_LD_AS_NEEDED): Likewise.
29527 (ASM_APP_ON): Likewise.
29528 (ASM_APP_OFF): Likewise.
29529 (TARGET_POSIX_IO): Likewise.
29530 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29531 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29532 (USE_LD_AS_NEEDED): Likewise.
29533 (ASM_APP_ON): Likewise.
29534 (ASM_APP_OFF): Likewise.
29535 (TARGET_POSIX_IO): Likewise.
29537 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29539 PR middle-end/61734
29540 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29541 operators other than the equality operators.
29543 2014-07-28 Richard Biener <rguenther@suse.de>
29545 PR middle-end/52478
29546 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29547 sure to register SImode ones, not only >= word_mode ones.
29548 * expr.c (expand_expr_real_2): When expanding -ftrapv
29549 binops do not use OPTAB_LIB_WIDEN.
29551 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29553 PR middle-end/61919
29554 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29555 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29556 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29557 inserting them in the insn stream.
29559 2014-07-28 Marek Polacek <polacek@redhat.com>
29561 PR middle-end/61913
29562 * common.opt (Wodr): Add Var.
29564 2014-07-28 Richard Biener <rguenther@suse.de>
29566 PR tree-optimization/61921
29567 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29568 if there is a varpool node before dereferencing it.
29570 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29572 * graphite-sese-to-poly.c:
29573 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29574 id of the pbb), which contains pointer to the pbb1.
29576 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29578 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29580 * graphite-isl-ast-to-gimple.c:
29581 (graphite_create_new_guard): New function.
29582 (translate_isl_ast_node_if): New function.
29583 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29585 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29587 2014-07-27 Anthony Green <green@moxielogic.com>
29589 * config.gcc: Add moxie-*-moxiebox* configuration.
29590 * config/moxie/moxiebox.h: New file.
29592 2014-07-26 Andrew Pinski <apinski@cavium.com>
29594 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29595 from the read only register.
29597 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29599 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29600 as the allocation class if it isn't likely to be spilled.
29602 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29604 * rtl.h (tls_referenced_p): Declare.
29605 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29606 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29607 (mips_cannot_force_const_mem): Use tls_referenced_p.
29608 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29609 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29610 instead of pa_tls_referenced_p.
29611 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29612 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29613 (pa_legitimate_constant_p): Likewise.
29614 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29615 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29616 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29617 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29618 rs6000_tls_referenced_p.
29619 (rs6000_tls_symbol_ref_1): Delete.
29621 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29624 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29625 Optimize inverse of a VEC_CONCAT.
29627 2014-07-25 Xinliang David Li <davidxl@google.com>
29629 * params.def: New parameter.
29630 * coverage.c (get_coverage_counts): Check new flag.
29631 (coverage_compute_profile_id): Check new flag.
29632 (coverage_begin_function): Check new flag.
29633 (coverage_end_function): Check new flag.
29634 * value-prof.c (coverage_node_map_initialized_p): New function.
29635 (init_node_map): Populate map with all functions.
29636 * doc/invoke.texi: Document new parameter.
29638 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29639 Richard Biener <rguenther@suse.de>
29641 * lto-streamer-out.c (struct sccs): Turn to ...
29642 (class DFS): ... this one; refactor the DFS walk so it can
29643 be re-done on per-SCC basis.
29644 (DFS::DFS): New constructor.
29645 (DFS::~DFS): New destructor.
29646 (hash_tree): Add new MAP argument holding in-SCC hash values;
29647 remove POINTER_TYPE hashing hack.
29648 (scc_entry_compare): Rename to ...
29649 (DFS::scc_entry_compare): ... this one.
29650 (hash_scc): Rename to ...
29651 (DFS::hash_scc): ... this one; pass output_block instead
29652 of streamer_cache; work harder to get unique and stable SCC
29654 (DFS_write_tree): Rename to ...
29655 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29656 (lto_output_tree): Update.
29658 2014-07-25 Andi Kleen <ak@linux.intel.com>
29660 * lto-streamer-out.c (hash_tree): Convert to inchash.
29662 2014-07-25 Andi Kleen <ak@linux.intel.com>
29664 * tree.c (build_type_attribute_qual_variant): Use inchash.
29665 (type_hash_list): Dito.
29666 (attribute_hash_list): Dito
29667 (iterative_hstate_expr): Dito.
29668 (iterative_hash_expr): Dito.
29669 (build_range_type_1): Dito.
29670 (build_array_type_1): Dito.
29671 (build_function_type): Dito.
29672 (build_method_type_directly): Dito.
29673 (build_offset_type): Dito.
29674 (build_complex_type): Dito.
29675 (make_vector_type): Dito.
29676 * tree.h (iterative_hash_expr): Add compat wrapper.
29677 (iterative_hstate_expr): Add.
29679 2014-07-25 Andi Kleen <ak@linux.intel.com>
29681 * Makefile.in (OBJS): Add inchash.o.
29682 (PLUGIN_HEADERS): Add inchash.h.
29683 * ipa-devirt.c: Include inchash.h.
29684 * lto-streamer-out.c: Dito.
29685 * tree-ssa-dom.c: Dito.
29686 * tree-ssa-pre.c: Dito.
29687 * tree-ssa-sccvn.c: Dito.
29688 * tree-ssa-tail-merge.c: Dito.
29690 * tree.c (iterative_hash_hashval_t): Move to ...
29691 (iterative_hash_host_wide_int): Move to ...
29692 * inchash.c: Here. New file.
29693 * tree.h (iterative_hash_hashval_t): Move to ...
29694 (iterative_hash_host_wide_int): Move to ...
29695 * inchash.h: Here. New file.
29697 2014-07-25 Richard Biener <rguenther@suse.de>
29699 PR middle-end/61762
29700 PR middle-end/61894
29701 * fold-const.c (native_encode_int): Add and handle offset
29702 parameter to do partial encodings of expr.
29703 (native_encode_fixed): Likewise.
29704 (native_encode_real): Likewise.
29705 (native_encode_complex): Likewise.
29706 (native_encode_vector): Likewise.
29707 (native_encode_string): Likewise.
29708 (native_encode_expr): Likewise.
29709 * fold-const.c (native_encode_expr): Add offset parameter
29711 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29712 (fold_ctor_reference): Handle all reads from tcc_constant
29715 2014-07-25 Richard Biener <rguenther@suse.de>
29717 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29718 as possibly unused.
29720 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29722 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29724 2014-07-24 Kyle McMartin <kyle@redhat.com>
29726 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29728 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29730 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29732 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29734 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29735 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29736 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29738 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29740 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29741 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29742 aggregate types. Instead, *all* aggregate types, except for single-
29743 element or homogeneous float/vector aggregates, are quadword-aligned
29744 if required by their type alignment. Issue -Wpsabi note when a type
29745 is now treated differently than before.
29747 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29749 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29750 does not fit fully into floating-point registers, and there is still
29751 space in the register parameter area, use GPRs to pass those parts
29752 of the argument. Issue -Wpsabi note if any parameter is now treated
29753 differently than before.
29754 (rs6000_arg_partial_bytes): Update.
29756 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29758 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29760 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29762 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29763 * toplev.c (initialize_rtl): Don't use it. Move previously
29764 "language-dependent" calls to...
29765 (backend_init): ...here.
29766 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29767 Assert that RTL initialization hasn't happend yet.
29769 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29771 PR rtl-optimization/61629
29772 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29773 they have already been initialized.
29775 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29777 PR middle-end/61268
29778 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29779 DECL_INCOMING_RTL and entry_parm.
29780 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29781 * calls.c (load_register_parameters): Likewise argument values.
29782 (emit_library_call_value_1, store_one_arg): Likewise argument
29784 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29786 * explow.c (validize_mem): Modify the argument in-place.
29788 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29790 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29791 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29793 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29795 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29796 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29798 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29800 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29801 (aarch64_save_callee_saves): New parameter "skip_wb".
29802 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29804 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29806 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29808 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29810 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29812 * graphite-isl-ast-to-gimple.c:
29813 (graphite_create_new_loop): Add calling of isl_id_free to properly
29814 decrement reference counts.
29816 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29818 2014-07-24 Martin Liska <mliska@suse.cz>
29819 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29821 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29822 (rs6000_code_end): Likewise.
29824 2014-07-24 Martin Liska <mliska@suse.cz>
29826 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29827 symtab_node funtion used.
29828 (rs6000_xcoff_declare_object_name): Likewise.
29830 2014-07-24 Martin Liska <mliska@suse.cz>
29832 * cgraphunit.c (compile): Correct function used.
29834 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29836 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29839 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29842 * varasm.c (bss_initializer_p): Handle offlined ctors.
29843 (align_variable, get_variable_align): Likewise.
29844 (make_decl_one_only): Likewise.
29845 (default_binds_local_p_1): Likewise.
29846 (decl_binds_to_current_def_p): Likewise.
29847 (get_variable_section): Get constructor if it is offlined.
29848 (assemble_variable_contents): Sanity check that the caller
29849 streamed in the ctor in LTO.
29851 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29853 * graphite-isl-ast-to-gimple.c:
29854 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29855 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29856 isl_ast_op_pdiv_r to the different case.
29858 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29860 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29862 PR middle-end/61876
29863 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29864 when flag_errno_math is on.
29866 2014-07-24 Martin Liska <mliska@suse.cz>
29868 * cgraph.h (varpool_node):
29869 (availability get_availability (void)):
29870 created from cgraph_variable_initializer_availability
29871 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29872 created from: cgraph_variable_initializer_availability
29873 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29874 (void finalize_named_section_flags (void)):
29875 created from varpool_finalize_named_section_flags
29876 (bool assemble_decl (void)): created from varpool_assemble_decl
29877 (void analyze (void)): created from varpool_analyze_node
29878 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29879 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29880 (void remove_initializer (void)): created from varpool_remove_initializer
29881 (tree get_constructor (void)): created from varpool_get_constructor
29882 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29883 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29884 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29885 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29886 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29887 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29888 (static bool output_variables (void)): created from varpool_output_variables
29889 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29890 created from varpool_extra_name_alias
29891 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29892 (static void dump_varpool (FILE *f)): created from dump_varpool
29893 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29894 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29895 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29896 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29897 (void assemble_aliases (void)): created from assemble_aliases
29899 2014-07-24 Martin Liska <mliska@suse.cz>
29901 * cgraph.h (symtab_node):
29902 (void register_symbol (void)): created from symtab_register_node
29903 (void remove (void)): created from symtab_remove_node
29904 (void dump (FILE *f)): created from dump_symtab_node
29905 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29906 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29907 (struct ipa_ref *add_reference (symtab_node *referred_node,
29908 enum ipa_ref_use use_type)): created from add_reference
29909 (struct ipa_ref *add_reference (symtab_node *referred_node,
29910 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29911 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29912 gimple stmt)): created from maybe_add_reference
29913 (bool semantically_equivalent_p (symtab_node *target)): created from
29914 symtab_semantically_equivalent_p
29915 (void remove_from_same_comdat_group (void)): created from
29916 remove_from_same_comdat_group
29917 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29918 symtab_add_to_same_comdat_group
29919 (void dissolve_same_comdat_group_list (void)): created from
29920 symtab_dissolve_same_comdat_group_list
29921 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29922 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29923 created from symtab_alias_ultimate_target
29924 (inline symtab_node *next_defined_symbol (void)): created from
29925 symtab_next_defined_symbol
29926 (bool resolve_alias (symtab_node *target)): created from
29927 symtab_resolve_alias
29928 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29929 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29930 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29931 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29932 (void set_section (const char *section)): created from set_section_1
29933 (enum availability get_availability (void)): created from symtab_node_availability
29934 (void make_decl_local (void)): created from symtab_make_decl_local
29935 (bool real_symbol_p (void)): created from symtab_read_node
29936 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29937 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29938 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29939 symtab_in_same_comdat_p;
29940 (bool address_taken_from_non_vtable_p (void)): created from
29941 address_taken_from_non_vtable_p
29942 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29943 (static void dump_table (FILE *)): created from dump_symtab
29944 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29945 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29946 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29947 symtab_used_from_object_file_p
29948 (void dump_base (FILE *)): created from dump_symtab_base
29949 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29950 (void unregister (void)): created from symtab_unregister_node
29951 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29952 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29953 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29954 symtab_nonoverwritable_alias_1
29955 * cgraph.h (cgraph_node):
29956 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29957 created from cgraph_remove_node_and_inline_clones
29958 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29959 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29960 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29961 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29962 created from cgraph_function_node
29963 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29964 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29965 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29966 created from cgraph_create_clone
29967 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29968 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29969 created from cgraph_create_virtual_clone
29970 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29971 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29972 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29973 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29974 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29975 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29976 created from cgraph_function_version_info
29977 (struct cgraph_function_version_info *insert_new_function_version (void)):
29978 created from insert_new_cgraph_node_version
29979 (struct cgraph_function_version_info *function_version (void)): created from
29980 get_cgraph_node_version
29981 (void analyze (void)): created from analyze_function
29982 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29983 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29984 tree real_alias) cgraph_add_thunk
29985 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29986 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29987 created from cgraph_function_or_thunk_node
29988 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29989 created from expand_thunk
29990 (void reset (void)): created from cgraph_reset_node
29991 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29992 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29993 (void remove (void)): created from cgraph_remove_node
29994 (void dump (FILE *f)): created from dump_cgraph_node
29995 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29996 (bool get_body (void)): created from cgraph_get_body
29997 (void release_body (void)): created from cgraph_release_function_body
29998 (void unnest (void)): created from cgraph_unnest_node
29999 (void make_local (void)): created from cgraph_make_node_local
30000 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30001 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30002 gcov_type count, int freq)): created from cgraph_create_edge
30003 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30004 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30005 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30006 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30007 created from cgraph_create_edge_including_clones
30008 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30009 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30010 (void remove_callers (void)): created from cgraph_node_remove_callers
30011 (void remove_callees (void)): created from cgraph_node_remove_callees
30012 (enum availability get_availability (void)): created from cgraph_function_body_availability
30013 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30014 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30015 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30016 (void call_duplication_hooks (cgraph_node *node2)): created from
30017 cgraph_call_node_duplication_hooks
30018 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30019 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30020 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30021 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30022 (void call_function_insertion_hooks (void)):
30023 created from cgraph_call_function_insertion_hooks
30024 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30025 (bool local_p (void)): created from cgraph_local_node
30026 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30027 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30028 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30029 (inline bool only_called_directly_or_aliased_p (void)):
30030 created from cgraph_only_called_directly_or_aliased_p
30031 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30032 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30033 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30034 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30035 (bool can_remove_if_no_direct_calls_p (void)):
30036 created from cgraph_can_remove_if_no_direct_calls_p
30037 (inline bool has_gimple_body_p (void)):
30038 created from cgraph_function_with_gimple_body_p
30039 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30040 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30041 (static inline void debug_cgraph (void)): created from debug_cgraph
30042 (static void record_function_versions (tree decl1, tree decl2)):
30043 created from record_function_versions
30044 (static void delete_function_version (tree decl)):
30045 created from delete_function_version
30046 (static void add_new_function (tree fndecl, bool lowered)):
30047 created from cgraph_add_new_function
30048 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30049 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30050 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30051 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30052 (static cgraph_node *get_for_asmname (tree asmname)):
30053 created from cgraph_node_for_asm
30054 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30055 created from cgraph_same_body_alias
30056 (static bool used_from_object_file_p_worker (cgraph_node *node,
30057 void *): new function
30058 (static bool non_local_p (cgraph_node *node, void *)):
30059 created from cgraph_non_local_node_p_1
30060 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30061 created from verify_cgraph
30062 (static bool make_local (cgraph_node *node, void *)):
30063 created from cgraph_make_node_local
30064 (static cgraph_node *create_alias (tree alias, tree target)):
30065 created from cgraph_create_function_alias
30066 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30067 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30068 created from cgraph_create_edge_1
30069 * cgraph.h (varpool_node):
30070 (void remove (void)): created from varpool_remove_node
30071 (void dump (FILE *f)): created from dump_varpool_node
30073 2014-07-24 Richard Biener <rguenther@suse.de>
30076 * tree-ssa-structalias.c (create_variable_info_for_1):
30077 Use varpool_get_constructor.
30078 (create_variable_info_for): Likewise.
30080 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30082 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30083 subtract outgoing area size when restoring stack_pointer_rtx.
30085 2014-07-24 Nick Clifton <nickc@redhat.com>
30087 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30088 that operations are taking place in parallel.
30089 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30091 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30093 * omp-low.c (extract_omp_for_data): Add missing break statement.
30095 2014-07-24 Richard Biener <rguenther@suse.de>
30097 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30098 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30099 and adjust MOVE_RATIO query accordingly.
30100 (estimate_num_insns): Adjust callers.
30101 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30102 * ipa-cp.c (gather_context_independent_values,
30103 estimate_local_effects): Likewise.
30104 * ipa-split.c (consider_split): Likewise.
30106 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30108 * config/i386/driver-i386.c: Remove names of unused arguments and
30109 unnecessary unused attributes.
30110 * config/i386/host-mingw32.c: Likewise.
30111 * config/i386/i386.c: Likewise.
30112 * config/i386/winnt-stubs.c: Likewise.
30113 * config/i386/winnt.c: Likewise.
30115 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30117 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30118 (aarch64_gen_loadwb_pair): New helper function.
30119 (aarch64_expand_epilogue): Simplify code using new helper functions.
30120 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30122 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30124 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30125 (aarch64_gen_storewb_pair): New helper function.
30126 (aarch64_expand_prologue): Simplify code using new helper functions.
30127 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30129 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30131 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30132 Rename to aarch64_save_callee_saves, remove restore code.
30133 (aarch64_restore_callee_saves): New function.
30135 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30137 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30138 (aarch64_save_callee_saves): New function to handle reg save
30139 for both core and vectore regs.
30141 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30143 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30144 (aarch64_gen_store_pair): New helper function.
30145 (aarch64_save_or_restore_callee_save_registers)
30146 (aarch64_save_or_restore_fprs): Use new helper functions.
30148 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30150 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30151 (aarch64_save_or_restore_callee_save_registers)
30152 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30154 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30156 * config/aarch64/aarch64.c
30157 (aarch64_save_or_restore_callee_save_registers)
30158 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30160 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30162 * config/aarch64/aarch64.c
30163 (aarch64_save_or_restore_callee_save_registers)
30164 (aarch64_save_or_restore_fprs): Remove 'increment'.
30166 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30168 * config/aarch64/aarch64.c
30169 (aarch64_save_or_restore_callee_save_registers)
30170 (aarch64_save_or_restore_fprs): Use register offset in
30171 cfun->machine->frame.reg_offset.
30173 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30175 * config/aarch64/aarch64.c
30176 (aarch64_save_or_restore_callee_save_registers)
30177 (aarch64_save_or_restore_fprs): Remove base_rtx.
30179 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30181 * config/aarch64/aarch64.c
30182 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30183 to 'start_offset'. Remove local variable 'start_offset'.
30185 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30187 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30188 type to HOST_WIDE_INT.
30190 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30192 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30193 (aarch64_save_or_restore_fprs)
30194 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30196 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30198 * config/arm/t-rtems-eabi: Add
30199 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30200 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30201 mbig-endian/mthumb/march=armv7-r, and
30202 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30205 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30206 Chris Johns <chrisj@rtems.org>
30207 Joel Sherrill <joel.sherrill@oarcorp.com>
30209 * config.gcc: Add nios2-*-rtems*.
30210 * config/nios2/rtems.h: New file.
30211 * gcc/config/nios2/t-rtems: New file.
30213 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30216 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30217 constant numbers, not general constants.
30218 (rs6000_expand_vector_init): Ditto.
30220 2014-07-23 Nathan Sidwell <nathan@acm.org>
30222 * gcov-tool.c (gcov_list): Declare here.
30223 (set_gcov_list): Remove.
30224 (gcov_output_files): Set gcov_list directly.
30226 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30228 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30232 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30233 callee-saved registers are available for padding purpose
30234 and r3 is not mandatory, then prefer use those callee-saved
30237 2014-07-23 Richard Biener <rguenther@suse.de>
30239 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30240 * combine.c: Include statistics.h and params.h.
30241 (combine_instructions): Guard three and four insn combines
30242 with max-combine-insns value. Record statistics for combines
30244 * doc/invoke.texi (max-combine-insns): Document new param.
30246 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30248 * graphite-isl-ast-to-gimple.c:
30249 (translate_isl_ast_node_block): New function.
30250 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30252 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30253 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30255 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30257 * graphite-isl-ast-to-gimple.c:
30258 (get_max_schedule_dimensions): New function.
30259 (extend_schedule): Likewise.
30260 (generate_isl_schedule): Add calling of extend_schedule and
30261 get_max_schedule_dimensions.
30263 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30265 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30266 (case UNSPEC): Handle UNSPEC_RBIT.
30268 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30270 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30271 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30273 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30275 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30277 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30279 * graphite-isl-ast-to-gimple.c:
30280 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30281 (ivs_params_clear):
30282 (build_iv_mapping): New function.
30283 (translate_isl_ast_node_user): Likewise.
30284 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30286 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30287 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30288 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30290 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30293 * config/arm/arm.md (setmem): New pattern.
30294 * config/arm/arm-protos.h (struct tune_params): New fields.
30295 (arm_gen_setmem): New prototype.
30296 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30297 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30298 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30299 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30300 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30301 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30302 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30303 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30304 (arm_const_inline_cost): New function.
30305 (arm_block_set_max_insns): New function.
30306 (arm_block_set_non_vect_profit_p): New function.
30307 (arm_block_set_vect_profit_p): New function.
30308 (arm_block_set_unaligned_vect): New function.
30309 (arm_block_set_aligned_vect): New function.
30310 (arm_block_set_unaligned_non_vect): New function.
30311 (arm_block_set_aligned_non_vect): New function.
30312 (arm_block_set_vect, arm_gen_setmem): New functions.
30314 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30316 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30318 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30321 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30322 out of #ifdef __OPTIMIZE__.
30324 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30326 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30327 different trapping status if -fnon-call-exceptions is enabled.
30329 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30331 * expr.c (store_field): Handle VOIDmode for calls that return values
30332 in multiple locations.
30334 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30336 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30337 (altivec_vsldoi_<mode>): Likewise.
30339 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30341 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30342 to the number of characters in the line.
30344 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30346 * graphite-isl-ast-to-gimple.c: Add using of
30347 build_nonstandard_integer_type instead of int128_integer_type_node.
30349 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30351 * toplev.c (output_stack_usage): Adjust the location of the warning.
30353 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30355 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30356 (*membar_storeload): Disable for LEON3.
30358 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30360 PR rtl-optimization/61461
30361 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30363 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30366 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30367 Fix instruction constraint.
30368 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30370 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30372 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30374 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30376 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30377 GNU coding standards.
30378 (nds32_register_move_cost): Likewise.
30379 (nds32_memory_move_cost): Likewise.
30380 (nds32_address_cost): Likewise.
30382 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30384 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30386 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30388 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30389 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30390 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30391 (HAVE_sync_compare_and_swapqi): Define.
30392 (HAVE_sync_compare_and_swaphi): Likewise.
30393 (HAVE_sync_compare_and_swapsi): Likewise.
30395 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30397 * config/mips/p5600.md: Add missing cpu tests.
30399 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30401 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30402 (vmla_f64): Likewise.
30403 (vfms_f64): Likewise.
30404 (vmls_f64): Likewise.
30406 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30408 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30409 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30411 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30413 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30414 (vmlal_high_lane_s32): Likewise.
30415 (vmlal_high_lane_u16): Likewise.
30416 (vmlal_high_lane_u32): Likewise.
30417 (vmlsl_high_lane_s16): Likewise.
30418 (vmlsl_high_lane_s32): Likewise.
30419 (vmlsl_high_lane_u16): Likewise.
30420 (vmlsl_high_lane_u32): Likewise.
30422 2014-07-17 Terry Guo <terry.guo@arm.com>
30424 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30425 (alus_reg): Renamed to alus_sreg.
30426 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30427 from alu_reg to alu_sreg. Change type of dsp instructions from
30428 alu_reg to alu_dsp_reg.
30429 * config/arm/thumb1.md: Likewise.
30430 * config/arm/thumb2.md: Likewise.
30431 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30432 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30433 with alu_sreg and alus_sreg.
30434 * config/arm/arm1026ejs.md (alu_op): Likewise.
30435 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30436 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30437 * config/arm/fa526.md (526_alu_op): Likewise.
30438 * config/arm/fa606te.md (606te_alu_op): Likewise.
30439 * config/arm/fa626te.md (626te_alu_op): Likewise.
30440 * config/arm/fa726te.md (726te_alu_op): Likewise.
30441 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30442 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30443 alu_sreg, alu_dsp_reg and alus_sreg.
30444 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30445 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30446 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30447 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30448 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30449 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30450 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30451 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30452 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30453 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30454 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30455 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30456 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30457 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30458 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30459 alus_reg to alus_sreg.
30461 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30463 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30466 2014-07-17 Richard Biener <rguenther@suse.de>
30468 PR rtl-optimization/61801
30469 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30470 don't set reg_pending_barrier if it appears in a debug-insn.
30472 2014-07-16 DJ Delorie <dj@redhat.com>
30474 * config/rx/rx.c (rx_option_override): Fix alignment values.
30475 (rx_align_for_label): Likewise.
30477 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30480 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30481 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30482 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30484 (cris_print_index, cris_print_operand, cris_constant_index_p)
30485 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30486 (cris_address_cost): Ditto last CONSTANT_P.
30487 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30488 callers changed. Yield cris_offsettable_symbol for non-PIC
30489 constant symbolic expressions including labels. Yield cris_unspec
30491 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30492 target to pic_offset_table_rtx for calls that will likely go
30493 through PLT, const0_rtx when they can't. All callers changed.
30494 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30495 symbolic expressions to be PICified. Remove second, redundant,
30496 assert on can_create_pseudo_p returning non-zero. Use
30497 replace_equiv_address_nv, not replace_equiv_address, for final
30499 * config/cris/cris.md ("movsi"): Move variable t to pattern
30500 toplevel. Adjust assert for new cris_symbol_type member. Use
30501 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30502 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30504 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30505 ("call", "call_value"): Use second incoming operand as a marker
30506 for pic-offset-table-register being used.
30507 ("*expanded_call_non_v32", "*expanded_call_v32")
30508 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30509 second incoming operand to CALL, match cris_call_type_marker.
30510 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30511 ("*expanded_call_side"): Ditto. Fix typo in comment.
30512 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30514 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30515 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30516 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30517 users changed. Add members cris_offsettable_symbol and cris_unspec.
30518 (cris_symbol_type): Rename from cris_pic_symbol_type.
30519 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30521 * config/cris/cris-protos.h (cris_symbol_type_of,
30522 cris_expand_pic_call_address): Adjust prototypes.
30523 (cris_legitimate_constant_p): New prototype.
30525 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30526 an existing tmake_file. Don't add t-slibgcc and t-linux.
30528 2014-07-17 Jason Merrill <jason@redhat.com>
30531 * symtab.c (symtab_remove_from_same_comdat_group): Also
30532 set_comdat_group to NULL_TREE.
30533 (verify_symtab): Fix diagnostic.
30535 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30538 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30540 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30542 Support location tracking for built-in macro tokens
30543 * input.h (is_location_from_builtin_token): New function declaration.
30544 * input.c (is_location_from_builtin_token): New function definition.
30545 * toplev.c (general_init): Tell libcpp what the pre-defined
30546 spelling location for built-in tokens is.
30548 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30550 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30551 on the FUNCTION_DECL.
30553 2014-07-16 Richard Biener <rguenther@suse.de>
30556 * doc/extend.texi (always_inline): Clarify.
30558 2014-07-15 Eric Christopher <echristo@gmail.com>
30560 * doc/invoke.texi (Link Options): Document -z option.
30562 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30564 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30565 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30567 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30569 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30571 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30573 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30574 varpool_assemble_decl.
30575 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30578 2014-07-15 Michael Matz <matz@suse.de>
30580 PR rtl-optimization/61772
30581 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30583 2014-07-15 Richard Biener <rguenther@suse.de>
30585 * opts.c (default_options_table): Disable bit-ccp at -Og.
30587 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30589 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30591 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30593 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30594 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30595 call langhook for unknown declaration.
30596 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30597 * tree.h (DECL_ARGUMENTS): Update.
30598 * print-tree.c (print_node): Update.
30599 * tree-core.h (tree_decl_non_common): Remove arguments.
30600 (tree_function_decl): Add arguments.
30602 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30604 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30606 2014-07-14 Richard Biener <rguenther@suse.de>
30608 PR tree-optimization/61779
30609 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30610 simplifying a condition.
30612 2014-07-14 Richard Biener <rguenther@suse.de>
30614 * builtins.c (c_strlen): Make only_value == 2 really only
30615 affect warning generation.
30617 2014-07-14 Richard Biener <rguenther@suse.de>
30619 PR tree-optimization/61757
30620 PR tree-optimization/61783
30621 PR tree-optimization/61787
30622 * tree-ssa-dom.c (record_equality): Revert canonicalization
30623 change and add comment.
30624 (propagate_rhs_into_lhs): Revert previous fix, removing
30625 loop depth restriction again.
30627 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30629 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30630 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30631 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30632 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30633 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30634 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30635 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30637 2014-07-14 Richard Biener <rguenther@suse.de>
30639 * cgraph.h (decl_in_symtab_p): Make inline.
30641 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30643 PR middle-end/61294
30644 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30647 * config/i386/i386.c (classify_argument): Don't merge classes above
30650 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30652 * cgraph.h (symtab_node): Add nonzero_address.
30653 (decl_in_symtab_p): Break out from ...
30654 (symtab_get_node): ... here.
30655 * fold-const.c: Include cgraph.h
30656 (tree_single_nonzero_warnv_p): Use symtab to determine
30657 if symbol is non-zero.
30658 * symtab.c (symtab_node::nonzero_address): New method.
30660 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30662 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30663 forgotten in previous commit.
30665 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30667 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30669 * ipa-devirt.c: Include stor-layout.h and intl.h
30670 (odr_subtypes_equivalent_p): New function.
30671 (warn_odr): New function.
30672 (warn_type_mismatch): New function.
30673 (odr_types_equivalent_p): New function.
30674 (add_type_duplicate): Use it.
30675 * common.opt (Wodr): New flag.
30676 * doc/invoke.texi (Wodr): Document new warning.
30678 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30680 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30681 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30682 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30683 (varpool_get_constructor): Push CTORS_IN timevar.
30684 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30686 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30688 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30689 Remove VOID_FTYPE_PUSHORT.
30690 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30691 Change code to USHORT_FTYPE_VOID.
30692 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30693 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30694 (ix86_atomic_assign_expand_fenv): Update for
30695 __builtin_ia32_fnstsw changes.
30696 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30697 (fnstsw): Change operand 0 to nonimmediate operand.
30699 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30701 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30702 (varpool_get_constructor): New function.
30703 (varpool_ctor_useable_for_folding_p): Break out from ...
30704 (ctor_for_folding): ... here; use varpool_get_constructor.
30705 (varpool_assemble_decl): Likewise.
30706 * lto-streamer.h (struct output_block): Turn cgraph_node
30708 (lto_input_variable_constructor): Declare.
30709 * ipa-visibility.c (function_and_variable_visibility): Use
30710 varpool_get_constructor.
30711 * cgraph.h (varpool_get_constructor): Declare.
30712 (varpool_ctor_useable_for_folding_p): New function.
30713 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30714 parameter; return error_mark_node for non-trivial constructors.
30715 (lto_write_tree_1, DFS_write_tree): Update use of
30716 get_symbol_initial_value.
30717 (output_function): Update initialization of symbol.
30718 (output_constructor): New function.
30719 (copy_function): Rename to ..
30720 (copy_function_or_variable): ... this one; handle vars too.
30721 (lto_output): Output variable sections.
30722 * lto-streamer-in.c (input_constructor): New function.
30723 (lto_read_body): Rename from ...
30724 (lto_read_body_or_constructor): ... this one; handle vars too.
30725 (lto_input_variable_constructor): New function.
30726 * ipa-prop.c (ipa_prop_write_jump_functions,
30727 ipa_prop_write_all_agg_replacement): Update.
30728 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30729 (output_cgraph_opt_summary): Set symbol to NULL.
30731 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30733 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30734 non-polymorphic types.
30735 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30736 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30737 of types is not polymorphic.
30739 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30741 * lra-constraints.c (remove_inheritance_pseudos): Process
30742 destination pseudo too.
30744 2014-07-11 Rong Xu <xur@google.com>
30746 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30749 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30751 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30752 * config/avr/avr-devices.c (AVR_MCU): Same.
30753 (avr_mcu_types): add text start value to end of device list.
30754 * config/avr/avr-mcus.def: Add text section start for all devices.
30755 (ata5782): Add new avr5 device.
30757 * config/avr/avr-tables.opt: Regenerate.
30758 * config/avr/avr.h: Add declaration for text section start handler.
30759 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30761 (LINK_SPEC): Include text section start handler to linker spec.
30762 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30763 pass -Ttext option to linker if the text section start for the device
30765 * config/avr/t-multilib: Regenerate.
30766 * doc/avr-mmcu.texi: Regenerate.
30768 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30770 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30771 * config/rs6000/aix52.h (LINK_SPEC): Same.
30772 * config/rs6000/aix53.h (LINK_SPEC): Same.
30773 * config/rs6000/aix61.h (LINK_SPEC): Same.
30774 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30776 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30778 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30779 (graphite_verify): New function.
30780 (ivs_params_clear): New function.
30781 (gcc_expression_from_isl_ast_expr_id): New function.
30782 (gcc_expression_from_isl_expr_int): New function.
30783 (binary_op_to_tree): New function.
30784 (ternary_op_to_tree): New function.
30785 (unary_op_to_tree): New function.
30786 (nary_op_to_tree): New function.
30787 (gcc_expression_from_isl_expr_op): New function.
30788 (gcc_expression_from_isl_expression): New function.
30789 (graphite_create_new_loop): New function.
30790 (translate_isl_ast_for_loop): New function.
30791 (get_upper_bound): New function.
30792 (graphite_create_new_loop_guard): New function.
30793 (translate_isl_ast_node_for): New function.
30794 (translate_isl_ast): New function.
30795 (add_parameters_to_ivs_params): New function.
30796 (scop_to_isl_ast): New parameter ip.
30797 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30799 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30801 * config/xtensa/predicates.md (call expander): Update for
30802 DECL_SECTION_NAME being string.
30804 2014-07-11 Richard Biener <rguenther@suse.de>
30806 PR middle-end/61473
30807 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30808 can be implemented with a single load followed by a single store.
30809 (c_strlen): Only warn when only_value is not 2.
30811 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30813 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30815 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30818 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30819 (*movhi_bytes): Likewise.
30820 (*arm_movqi_insn): Likewise.
30822 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30825 * config/alpha/alpha.c: Include tree-pass.h, context.h
30826 and pass_manager.h.
30827 (pass_data_handle_trap_shadows): New pass.
30828 (pass_handle_trap_shadows::gate): New pass gate function.
30829 (make_pass_handle_trap_shadows): New function.
30830 (rest_of_handle_trap_shadows): Ditto.
30832 (alpha_align_insns_1): Rename from alpha_align_insns.
30833 (pass_data_align_insns): New pass.
30834 (pass_align_insns::gate): New pass gate function.
30835 (make_pass_aling_insns): New function.
30836 (rest_of_align_insns): Ditto.
30837 (alpha_align_insns): Ditto.
30839 (alpha_option_override): Declare handle_trap_shadows info
30840 and align_insns_info. Register handle_trap_shadows and align_insns
30842 (alpha_reorg): Do not call alpha_trap_shadows and
30843 alpha_align_insn from here.
30845 (alpha_pad_function_end): Do not skip BARRIERs.
30847 2014-07-10 Rong Xu <xur@google.com>
30849 Add gcov-tool: an offline gcda profile processing tool support.
30850 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30851 (gcov_is_error): Ditto.
30852 (gcov_read_string): Ditto.
30853 (gcov_read_sync): Ditto.
30854 * gcov-io.h: Move counter defines to gcov-counter.def.
30855 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30856 * coverage.c: Ditto.
30857 * gcov-tool.c: Offline gcda profile processing tool.
30858 (unlink_gcda_file): Remove one gcda file.
30859 (unlink_profile_dir): Remove gcda files from the profile path.
30860 (gcov_output_files): Output gcda files to an output dir.
30861 (profile_merge): Merge two profiles in directory.
30862 (print_merge_usage_message): Print merge usage.
30863 (merge_usage): Print merge usage and exit.
30864 (do_merge): Driver for profile merge sub-command.
30865 (profile_rewrite): Rewrite profile.
30866 (print_rewrite_usage_message): Print rewrite usage.
30867 (rewrite_usage): Print rewrite usage and exit.
30868 (do_rewrite): Driver for profile rewrite sub-command.
30869 (print_usage): Print gcov-info usage and exit.
30870 (print_version): Print gcov-info version.
30871 (process_args): Process arguments.
30872 (main): Main routine for gcov-tool.
30873 * Makefile.in: Build and install gcov-tool.
30874 * gcov-counter.def: New file split from gcov-io.h.
30875 * doc/gcc.texi: Include gcov-tool.texi.
30876 * doc/gcov-tool.texi: Document for gcov-tool.
30878 2014-07-10 Richard Biener <rguenther@suse.de>
30880 PR tree-optimization/61757
30881 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30882 (propagate_rhs_into_lhs): Revert part of last change.
30884 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30886 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30889 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30891 PR middle-end/53590
30892 * function.c (allocate_struct_function): Revert r188667 change.
30894 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30896 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30898 * doc/install.texi: Remove links to defunct package providers for
30901 2014-07-09 Tom de Vries <tom@codesourcery.com>
30903 * final.c (get_call_fndecl): Declare.
30904 (self_recursive_call_p): New function.
30905 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30907 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30909 * ipa-devirt.c (record_node): Walk through aliases.
30911 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30913 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30915 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30918 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30920 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30922 * ipa-visibility.c (function_and_variable_visibility): Remove
30923 temporary hack disabling local aliases on AIX.
30925 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30927 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30928 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30930 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30932 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30933 * rs6000/rs6000.c: Inline output of .set instruction.
30934 (declare_alias_data): New struct.
30935 (rs6000_declare_alias): New function.
30936 (rs6000_xcoff_declare_function_name): Use it.
30937 (rs6000_xcoff_declare_object_name): New function.
30938 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30939 (ASM_OUTPUT_DEF): Turn to empty definition.
30941 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30944 * hash-table.h: use hash_table::value_type instead of
30945 Descriptor::value_type in the return types of several methods.
30947 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30949 * tree-pass.h (pass_data): Remove has_execute member.
30950 * passes.c (execute_one_pass): Don't check pass->has_execute.
30951 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30952 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30953 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30954 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30955 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30956 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30957 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30958 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30959 gimple-low.c, gimple-ssa-isolate-paths.c,
30960 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30961 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30962 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30963 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30964 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30965 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30966 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30967 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30968 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30969 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30970 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30971 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30972 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30973 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30974 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30975 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30976 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30977 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30978 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30979 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30980 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30981 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30982 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30983 web.c: Remove initializer for pass_data::has_execute.
30985 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30987 * graphite-htab.h: Use hash_map instead of hash_table.
30988 * graphite-clast-to-gimple.c: Adjust.
30989 * passes.c: Use hash_map instead of hash_table.
30990 * sese.c: Likewise.
30991 * sese.h: Remove now unused code.
30993 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30996 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30999 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31001 PR rtl-optimization/61673
31002 * combine.c (simplify_comparison): Test just mode's sign bit
31003 in tmode rather than the sign bit and any bits above it.
31005 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31007 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31008 Add __isl_give to the declaration.
31009 (generate_isl_schedule): Likewise.
31010 (scop_to_isl_ast): Likewise.
31012 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31014 * config/arm/arm.c (cortexa5_extra_costs): New table.
31015 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31017 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31019 PR tree-optimization/61725
31020 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31021 range, use range_includes_zerop_p instead of integer_zerop on
31022 vr0->min, only use log2 of max if min is not negative.
31024 2014-07-08 Richard Biener <rguenther@suse.de>
31026 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31027 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31028 restriction on loop depth difference.
31029 (record_equality): Likewise.
31030 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31031 (loop_depth_of_name): Remove.
31032 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31033 restriction on loop depth difference.
31034 (init_copy_prop): Likewise.
31036 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31038 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31040 (walk_aliased_vdefs): Likewise.
31041 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31042 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31043 (detect_type_change_from_memory_writes): Check if entry was reached.
31045 2014-07-08 Richard Biener <rguenther@suse.de>
31047 PR tree-optimization/61681
31048 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31049 NONLOCAL inside ESCAPED.
31051 2014-07-08 Richard Biener <rguenther@suse.de>
31053 PR tree-optimization/61680
31054 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31055 Handle properly all read-write dependences with group accesses.
31057 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31059 PR tree-optimization/61576
31060 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31061 block containing reduction statement is predecessor of phi basi block.
31063 2014-07-08 Marek Polacek <polacek@redhat.com>
31066 * fold-const.c (round_up_loc): Change the parameter type.
31068 * fold-const.h (round_up_loc): Adjust declaration.
31069 * stor-layout.c (finalize_record_size): Check for too large types.
31071 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31073 * symtab.c: Include calls.h.
31074 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31076 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31078 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31079 little-endian code generation.
31080 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31081 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31082 (spe_evmergehilo): Rename to...
31083 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31084 (spe_evmergelo): Rename to...
31085 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31086 (spe_evmergelohi): Rename to...
31087 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31088 (spe_evmergehi, spe_evmergehilo): New expanders.
31089 (spe_evmergelo, spe_evmergelohi): Likewise.
31090 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31091 (*frob_tf_ti): Likewise.
31092 (*frob_<mode>_di_2): Likewise.
31093 (*frob_tf_di_8_2): Likewise.
31094 (*frob_di_<mode>): Likewise.
31095 (*frob_ti_tf): Likewise.
31096 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31097 (*frob_ti_<mode>_8_2): Likewise.
31098 (*frob_ti_tf_2): Likewise.
31099 (mov_si<mode>_e500_subreg0): Rename to...
31100 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31102 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31103 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31104 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31105 the big endianness only.
31106 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31107 (*mov_si<mode>_e500_subreg0_2): Rename to...
31108 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31109 big big endianness only.
31110 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31111 (*mov_si<mode>_e500_subreg4): Rename to...
31112 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31114 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31115 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31116 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31117 the big endianness only.
31118 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31120 (*mov_si<mode>_e500_subreg4_2): Rename to...
31121 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31123 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31124 (*mov_sitf_e500_subreg8): Rename to...
31125 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31127 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31128 (*mov_sitf_e500_subreg8_2): Rename to...
31129 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31131 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31132 (*mov_sitf_e500_subreg12): Rename to...
31133 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31135 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31136 (*mov_sitf_e500_subreg12_2): Rename to...
31137 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31139 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31141 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31143 * asan.c (instrument_strlen_call): Do not instrument first byte
31144 in strlen if already instrumented.
31146 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31148 * config/arm/arm.opt (mwords-little-endian): Delete.
31149 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31150 of TARGET_LITTLE_WORDS.
31151 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31152 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31154 * doc/invoke.texi: Remove references to -mwords-little-endian.
31156 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31158 * expmed.c (struct init_expmed_rtl): Change all fields but
31159 pow2 and cint from struct rtx_def to rtx.
31160 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31161 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31164 2014-07-06 Marek Polacek <polacek@redhat.com>
31167 * doc/invoke.texi: Document -Wsizeof-array-argument.
31169 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31171 * wide-int.h (wide_int_storage): Change declaration from struct
31174 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31176 * cgraph.c (cgraph_create_indirect_edge): Update call of
31177 get_polymorphic_call_info.
31178 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31179 (possible_polymorphic_call_targets): Add parameter call.
31180 (decl_maybe_in_construction_p): New predicate.
31181 (get_polymorphic_call_info): Add parameter call;
31182 use decl_maybe_in_construction_p.
31183 * gimple-fold.c (fold_gimple_assign): Update use of
31184 possible_polymorphic_call_targets.
31185 (gimple_fold_call): Likewise.
31186 * ipa-prop.c: Inlcude calls.h
31187 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31188 (param_type_may_change_p): New predicate.
31189 (detect_type_change_from_memory_writes): Break out from ...
31190 (detect_type_change): ... this one; use param_type_may_change_p.
31191 (detect_type_change_ssa): Use param_type_may_change_p.
31192 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31194 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31197 * config/arm/arm-protos.h (arm_legitimate_address_p,
31198 arm_is_constant_pool_ref): Add prototypes.
31199 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31200 (arm_is_constant_pool_ref) New function.
31201 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31202 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31203 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31204 operand. Remove pool_range and neg_pool_range attributes.
31205 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31206 pool_range and neg_pool_range attributes.
31207 * config/arm/constraints.md (Uh): New constraint.
31208 (Uq): Don't allow constant pool references.
31210 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31212 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31213 (move_lo_quad_internal_be_<mode>): Likewise.
31214 (move_lo_quad_<mode>): Convert to define_expand.
31215 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31216 (aarch64_simd_move_hi_quad_be_<mode>): New.
31217 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31218 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31219 (aarch64_combinez_be<mode>): New.
31220 (aarch64_combine<mode>): Convert to define_expand.
31221 (aarch64_combine_internal<mode>): New.
31222 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31224 2014-07-04 Tom de Vries <tom@codesourcery.com>
31226 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31227 combination of earlyclobber and read/write modifiers.
31229 2014-07-04 Tom de Vries <tom@codesourcery.com>
31231 * config/aarch64/aarch64-simd.md
31232 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31234 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31237 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31239 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31241 PR middle-end/61654
31242 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31244 PR tree-optimization/61684
31245 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31246 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31248 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31249 Kito Cheng <kito@0xlab.org>
31250 Monk Chiang <sh.chiang04@gmail.com>
31252 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31253 (nds32_symbol_load_store_p): Move to ...
31254 (nds32_fp_as_gp_check_available): Move to ...
31255 * config/nds32/nds32-fp-as-gp.c: ... here.
31256 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31257 extern declaration.
31259 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31260 Kito Cheng <kito@0xlab.org>
31261 Monk Chiang <sh.chiang04@gmail.com>
31263 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31264 (nds32_expand_store_multiple): Move to ...
31265 (nds32_expand_movmemqi): Move to ...
31266 * config/nds32/nds32-memory-manipulation.c: ... here.
31268 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31269 Kito Cheng <kito@0xlab.org>
31270 Monk Chiang <sh.chiang04@gmail.com>
31272 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31273 (nds32_output_casesi_pc_relative): Move to ...
31274 (nds32_output_casesi): Move to ...
31275 (nds32_mem_format): Move to ...
31276 (nds32_output_16bit_store): Move to ...
31277 (nds32_output_16bit_load): Move to ...
31278 (nds32_output_32bit_store): Move to ...
31279 (nds32_output_32bit_load): Move to ...
31280 (nds32_output_32bit_load_s): Move to ...
31281 (nds32_output_stack_push): Move to ...
31282 (nds32_output_stack_pop): Move to ...
31283 * config/nds32/nds32-md-auxiliary.c: ... here.
31285 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31286 Ling-Hua Tseng <uranus@tinlans.org>
31288 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31289 the purpose of this file.
31291 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31292 Kito Cheng <kito@0xlab.org>
31293 Monk Chiang <sh.chiang04@gmail.com>
31295 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31296 (nds32_address_cost): Move implementation to ...
31297 * config/nds32/nds32-cost.c: ... here.
31298 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31299 (nds32_address_cost_impl): Declare.
31301 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31302 Kito Cheng <kito@0xlab.org>
31303 Monk Chiang <sh.chiang04@gmail.com>
31305 * config/nds32/nds32.c
31306 (nds32_consecutive_registers_load_store_p): Move to ...
31307 (nds32_valid_multiple_load_store): Move to ...
31308 (nds32_valid_stack_push_pop): Move to ...
31309 (nds32_can_use_bclr_p): Move to ...
31310 (nds32_can_use_bset_p): Move to ...
31311 (nds32_can_use_btgl_p): Move to ...
31312 (nds32_can_use_bitci_p): Move to ...
31313 * config/nds32/nds32-predicates.c: ... here.
31315 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31316 Kito Cheng <kito@0xlab.org>
31317 Monk Chiang <sh.chiang04@gmail.com>
31319 * config/nds32/nds32.c
31320 (nds32_expand_builtin_null_ftype_reg): Move to ...
31321 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31322 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31323 (nds32_init_builtins): Move implementation to ...
31324 (nds32_expand_builtin): Move implementation to ...
31325 * config/nds32/nds32-intrinsic.c: ... here.
31326 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31327 (nds32_expand_builtin_impl): Declare.
31329 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31330 Kito Cheng <kito@0xlab.org>
31331 Monk Chiang <sh.chiang04@gmail.com>
31333 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31334 (nds32_emit_section_tail_template): Move to ...
31335 (nds32_emit_isr_jmptbl_section): Move to ...
31336 (nds32_emit_isr_vector_section): Move to ...
31337 (nds32_emit_isr_reset_conten): Move to ...
31338 (nds32_check_isr_attrs_conflict): Move to ...
31339 (nds32_construct_isr_vectors_information): Move to ...
31340 (nds32_asm_file_start): Move implementation to ...
31341 (nds32_asm_file_end): Move implementation to ...
31342 * config/nds32/nds32-isr.c: ... here.
31343 * config/nds32/nds32-protos.h
31344 (nds32_check_isr_attrs_conflict): Declare.
31345 (nds32_construct_isr_vectors_information): Declare.
31346 (nds32_asm_file_start_for_isr): Declare.
31347 (nds32_asm_file_end_for_isr): Declare.
31349 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31350 Kito Cheng <kito@0xlab.org>
31351 Monk Chiang <sh.chiang04@gmail.com>
31353 * config.gcc (nds32*): Add new modules to extra_objs.
31354 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31355 (nds32be-*-*): Likewise.
31356 * config/nds32/nds32-cost.c: New file.
31357 * config/nds32/nds32-fp-as-gp.c: New file.
31358 * config/nds32/nds32-intrinsic.c: New file.
31359 * config/nds32/nds32-isr.c: New file.
31360 * config/nds32/nds32-md-auxiliary.c: New file.
31361 * config/nds32/nds32-memory-manipulation.c: New file.
31362 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31363 * config/nds32/nds32-predicates.c: New file.
31364 * config/nds32/t-nds32: New file.
31366 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31368 PR tree-optimization/61682
31369 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31370 using cases and when one of the operands is equal to 1.
31372 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31374 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31375 ashr<mode>3): Correct mode of operands[2].
31376 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31377 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31378 Correct mode of operands[2]. Fix split condition.
31380 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31382 * arm.md (arch): Add armv6_or_vfpv3.
31383 (arch_enabled): Add test for the above.
31384 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31386 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31388 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31390 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31391 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31392 HWI 1 and negate the unsigned value.
31393 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31394 use AND instead of shift.
31395 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31397 2014-07-03 Marek Polacek <polacek@redhat.com>
31399 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31400 (-fsanitize=float-divide-by-zero): Move to the table with
31401 -fsanitize=undefined suboptions.
31402 (-fsanitize=float-cast-overflow): Likewise.
31404 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31406 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31407 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31410 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31412 * loop-invariant.c (struct invariant): Add a new member: eqno;
31413 (find_identical_invariants): Update eqno;
31414 (create_new_invariant): Init eqno;
31415 (get_inv_cost): Compute comp_cost with eqno;
31417 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31419 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31420 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31421 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31422 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31423 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31425 2014-07-02 Christian Bruel <christian.bruel@st.com>
31429 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31430 (make_preds_opaque): Delete.
31431 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31432 (commit_mode_sets): New function.
31433 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31434 Process all modes at once.
31435 * basic-block.h (pre_edge_lcm_avs): Declare.
31436 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31437 Call clear_aux_for_edges. Fix comments.
31438 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31439 (pre_edge_rev_lcm): Idem.
31440 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31442 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31443 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31445 * config/i386/i386.c (x96_emit_mode_set): Idem.
31446 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31447 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31448 (fpscr_toggle) Disallow from delay slot.
31449 * target.def (emit_mode_set): Add prev_mode parameter.
31450 * doc/tm.texi: Regenerate.
31452 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31454 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31457 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31459 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31460 vtable_pointer_value_to_vtable): Constify.
31461 (contains_polymorphic_type_p): Declare.
31462 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31463 vtable_pointer_value_to_vtable): Constify.
31464 (contains_polymorphic_type_p): New predicate.
31465 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31467 (ipa_set_ancestor_jf): Likewise.
31468 (detect_type_change): Return false in easy cases.
31469 (compute_complex_assign_jump_func): Require type to contain
31471 (compute_known_type_jump_func): Likewise.
31473 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31475 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31477 (type_in_anonymous_namespace_p): Constify argument.
31478 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31479 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31480 (main_odr_variant): New function.
31481 (hash_type_name): Make static; update assert; do not ICE on
31483 (types_same_for_odr): Bring here from tree.c; simplify and remove
31484 old structural comparing code that doesn't work for templates.
31485 (odr_hasher::equal): Update assert.
31486 (add_type_duplicate): Return true when bases should be computed;
31487 replace incomplete loader by complete; do not output duplicated
31488 warnings; do not ICE on non-records; set odr_violated flag.
31489 (get_odr_type): Be ready to replace incomplete type by complete
31490 one; work on ODR variants instead of main variants; reorder item
31491 in array so bases have still smaller indexes.
31492 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31493 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31495 2014-07-01 Cary Coutant <ccoutant@google.com>
31497 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31499 (resolve_addr_in_expr): When replacing the rtx in a location list
31500 entry, get a new address table entry.
31501 (dwarf2out_finish): Call index_location_lists even if there are no
31502 addr_index_table entries yet.
31504 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31506 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31507 change for not being obvious.
31509 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31511 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31514 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31516 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31517 (vcagt_f64): Likewise.
31518 (vcale_f64): Likewise.
31519 (vcaled_f64): Likewise.
31520 (vcales_f32): Likewise.
31521 (vcalt_f64): Likewise.
31522 (vcaltd_f64): Likewise.
31523 (vcalts_f32): Likewise.
31525 2014-07-01 Marek Polacek <polacek@redhat.com>
31527 * doc/invoke.texi: Document -Wint-conversion.
31529 2014-07-01 Marek Polacek <polacek@redhat.com>
31532 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31534 2014-07-01 Martin Liska <mliska@suse.cz>
31536 IPA REF alias refactoring
31537 * cgraph.h (iterate_direct_aliases): New function.
31538 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31539 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31540 FOR_EACH_ALIAS added.
31541 (cgraph_for_node_and_aliases): Likewise.
31542 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31543 * ipa-inline.c (reset_edge_caches): Likewise.
31544 (update_caller_keys): Likewise.
31545 * trans-mem.c (ipa_tm_execute): Likewise.
31546 *varpool.c (varpool_analyze_node): Likewise.
31547 (varpool_for_node_and_aliases): Likewise.
31548 * ipa-ref.h (first_alias): New function.
31549 (last_alias): Likewise.
31550 (has_aliases_p): Likewise.
31551 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31552 is sensitive to IPA_REF_ALIASes.
31553 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31554 are put at the beginning of the list.
31555 (symtab_node::iterate_direct_aliases): New function.
31557 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31560 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31562 (write_ts_type_common_tree_pointers): Do not stream fields not set
31563 for incomplete types; do not stream duplicated fields for variants;
31564 sanity check that variant and type match.
31565 (write_ts_type_non_common_tree_pointers): Likewise.
31566 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31567 TYPE_SIZE whether type is complete.
31568 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31569 write_ts_type_common_tree_pointers
31570 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31572 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31574 * var-tracking.c (add_stores): Return instead of asserting if old
31575 and new values for conditional store are the same.
31577 2014-06-30 Richard Henderson <rth@redhat.com>
31581 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31582 the cfg if there were any changes.
31583 * passes.def: Revert move of peephole2 after reorder_blocks;
31584 move duplicate_computed_gotos before peephole2.
31586 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31588 * except.c (emit_note_eh_region_end): New helper function.
31589 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31590 emit EH_REGION_END note.
31591 * jump.c (cleanup_barriers): Do not split a call and its
31592 corresponding CALL_ARG_LOCATION note.
31594 2014-06-30 Jeff Law <law@redhat.com>
31596 PR tree-optimization/61607
31597 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31598 deeper into the SSA_NAME_VALUE chain.
31600 2014-06-30 Marek Polacek <polacek@redhat.com>
31602 * convert.c (convert_to_integer): Don't instrument conversions if the
31603 function has no_sanitize_undefined attribute.
31604 * ubsan.c: Don't run the ubsan pass if the function has
31605 no_sanitize_undefined attribute.
31607 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31609 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31610 -fsanitize=undefined suboptions.
31612 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31614 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31615 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31616 against bigendian and adjust indices.
31618 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31620 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31622 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31625 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31626 Add alternative; make early clobber. Adjust both split patterns
31627 to use operand 0 as the working register.
31629 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31631 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31632 as ira_object_id_map might be NULL, or 1.
31634 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31636 * loop-invariant.c (get_inv_cost): Handle register class.
31637 (gain_for_invariant): Check the register pressure of the inv
31638 and its overlapped register class, other than all.
31640 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31642 * doc/invoke.texi (Optimize Options): Fix descriptions of
31643 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31645 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31647 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31650 2014-06-29 Tobias Grosser <tobias@grosser.es>
31653 * graphite-isl-ast-to-gimple.c: Add missing guards.
31655 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31657 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31658 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31659 * flag-types.h: Add new enum fgraphite_generator.
31660 * graphite-isl-ast-to-gimple.c: New.
31661 * graphite-isl-ast-to-gimple.h: New.
31662 * graphite.c (graphite_transform_loops): Add choice of Graphite
31663 code generator, which depends on flag_graphite_code_gen.
31665 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31667 * graphite-dependences.c (subtract_commutative_associative_deps):
31668 Add NULL checking of the following variables: must_raw_no_source,
31669 may_raw_no_source, must_war_no_source, may_war_no_source,
31670 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31671 must_war, may_war, must_waw, may_waw.
31673 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31675 * graphite-clast-to-gimple.c: gloog is renamed to
31676 graphite_regenerate_ast_cloog. gloog_error is renamed to
31677 graphite_regenerate_error.
31678 * graphite-clast-to-gimple.h: The definition of the struct
31679 bb_pbb_def is moved to graphite-htab.h.
31680 Add inclusion of the hash-table.h.
31681 * graphite-htab.h: The declaration of the function gloog is moved
31682 to graphite-clast-to-gimple.h and renamed to
31683 graphite_regenerate_ast_cloog.
31684 * graphite.c (graphite_transform_loops): gloog is renamed
31685 to graphite_regenerate_ast_cloog.
31687 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31689 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31691 (write_ts_type_common_tree_pointers): Do not stream fields not set
31692 for incomplete types; do not stream duplicated fields for variants;
31693 sanity check that variant and type match.
31694 (write_ts_type_non_common_tree_pointers): Likewise.
31695 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31696 TYPE_SIZE whether type is complete.
31697 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31698 write_ts_type_common_tree_pointers
31699 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31701 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31703 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31705 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31707 * tree-inline.c (remap_type_1): Do not duplicate fields
31708 that are shared in between type and its main variant.
31710 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31712 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31714 (ipa_set_ancestor_jf) Likewise.
31715 (check_stmt_for_type_change): Check that we work on main variant.
31716 (detect_type_change): Look into main variant.
31717 (compute_known_type_jump_func): Check that main variant has BINFO.
31719 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31721 * ipa-devirt.c (set_type_binfo): New function.
31722 (add_type_duplicate): Use it.
31723 (get_odr_type): Sanity check that binfos points to main variants.
31724 (get_class_context): Be sure the context's outer_type is main variant.
31725 (contains_type_p): Walk main variant.
31726 (get_polymorphic_call_info_for_decl): Set outer_type to be
31728 (get_polymorphic_call_info): Likewise.
31729 (possible_polymorphic_call_targets): Sanity check that we operate
31732 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31734 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31736 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31738 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31739 accidental change due to wide-int branch merge.
31741 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31743 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31744 compressed debug support.
31745 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31746 * configure: Regenerate.
31747 * config.in: Regenerate.
31748 * common.opt (compressed_debug_sections): New enum.
31749 (gz, gz=): New options.
31750 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31751 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31752 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31753 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31754 LINK_COMPRESS_DEBUG_SPEC.
31755 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31756 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31757 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31758 (Debugging Options): Document -gz[=type].
31760 2014-06-27 Martin Jambor <mjambor@suse.cz>
31763 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31764 args_to_skip, use those from node instead. Copy args_to_skip and
31765 combined_args_to_skip from node to the new thunk.
31766 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31767 (cgraph_create_virtual_clone): Moved computation of
31768 combined_args_to_skip...
31769 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31771 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31773 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31774 redundant diagnostic machinary.
31776 2014-06-27 Richard Biener <rguenther@suse.de>
31778 * tree-ssa-math-opts.c (bswap_replace): Fix
31779 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31781 2014-06-27 Martin Liska <mliska@suse.cz>
31783 * gimple.h (gimple_location_safe): New function introduced.
31784 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31785 of gimple_location_safe replaces gimple_location.
31786 (gimple_fold_call): Likewise.
31787 * ipa-devirt.c (ipa_devirt): Likewise.
31788 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31789 * ipa.c (walk_polymorphic_call_targets): Likewise.
31790 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31792 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31794 PR tree-optimization/57233
31795 PR tree-optimization/61299
31796 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31798 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31799 would be lowered to scalar shifts, check if corresponding
31800 shifts and vector BIT_IOR_EXPR are supported and don't lower
31801 or lower just to narrower vector type in that case.
31802 * expmed.c (expand_shift_1): Fix up handling of vector
31803 shifts and rotates.
31805 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31808 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31810 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31812 * doc/invoke.texi (-fsemantic-interposition): Document.
31813 * common.opt (fsemantic-interposition): New flag.
31814 * varasm.c (decl_replaceable_p): Use it.
31816 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31819 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31820 extraction other than index 3.
31822 2014-06-26 Teresa Johnson <tejohnson@google.com>
31824 * doc/invoke.texi: Fix typo.
31825 * dumpfile.c: Add support for documented -fdump-* options
31826 optimized/missed/note/optall.
31828 2014-06-26 Martin Jambor <mjambor@suse.cz>
31830 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31831 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31832 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31833 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31834 * opts.c (default_options_optimization): Set
31835 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31836 * doc/invoke.texi (allow-load-data-races)
31837 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31838 (allow-store-data-races): Document the new default.
31840 2014-06-26 Martin Jambor <mjambor@suse.cz>
31842 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31843 renamed to ipa_impossible_devirt_target. Fix typo.
31844 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31845 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31846 ipa_impossible_devirt_target.
31848 2014-06-26 Richard Biener <rguenther@suse.de>
31850 PR tree-optimization/61607
31851 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31852 explaining why we restrict copies on loop depth.
31853 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31855 (record_equivalences_from_phis): Instead add it here.
31857 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31859 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31860 (LTO_WRAPPER_OBJS): New variable.
31861 (lto-wrapper$(exeext)): Use it.
31862 * collect2.c: Include "collect-utils.h".
31863 (verbose, debug): Remove variables.
31864 (at_file_supplied): No longer static.
31865 (tool_name): New variable.
31866 (do_wait, fork_execute, maybe_unlink): Don't declare.
31867 (tool_cleanup): No longer static.
31868 (notice): Remove function.
31869 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31870 fork_execute calls.
31871 (collect_wait, do_wait, collect_execute): Remove functions.
31872 (maybe_unlink): No longer static.
31873 * collect2.h (verbose, debug): Don't declare.
31874 (at_file_supplied): Declare.
31875 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31877 (collect_execute): Replace with implementation from collect2, plus a
31878 new arg use_atfile. All callers changed.
31879 (collect_wait): Replace with implementation from collect2.
31880 (maybe_unlink_file): Remove function.
31881 (fork_execute): Replace with implementation from collect2, plus a
31882 new arg use_atfile. All callers changed.
31883 (do_wait): Add call to utils_cleanup to the error path.
31884 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31885 (tool_cleanup): Adjust declarations.
31886 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31887 * tlink.c: Include "collect-utils.h".
31888 (tlink_execute): New arg use_atfile. All callers changed.
31889 (tlink_init, tlink_execute): Remove declarations.
31891 * collect-utils.c (save_temps): New variable.
31892 (do_wait): Use it instead of debug. Use fatal_error.
31893 * collect-utils.h (save_temps): Declare.
31894 * collect2.c (verbose): Rename from vflag. All uses changed.
31895 (tool_cleanup): New function, copied from collect_atexit.
31896 (collect_atexit, handler): Just call it.
31897 * collect2.h (verbose): Declaration renamed from vflag.
31898 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31901 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31902 (lto-wrapper$(exeext)): Link with collect-utils.o.
31903 * collect-utils.c: New file.
31904 * collect-utils.h: New file.
31905 * lto-wrapper.c: Include "collect-utils.h".
31906 (args_name): Delete variable.
31907 (tool_name): New variable.
31908 (tool_cleanup): New function.
31909 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31910 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31911 (fork_execute): Remove functions.
31913 2014-06-26 Nick Clifton <nickc@redhat.com>
31915 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31917 * doc/extend.texi (Function Attributes): Fix typo in description
31918 of RX vector attribute.
31920 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31922 * config.gcc (supported_defaults): Error when passing either
31923 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31925 2014-06-26 Richard Biener <rguenther@suse.de>
31927 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31928 propagating volatile pointers.
31930 2014-06-26 Richard Biener <rguenther@suse.de>
31932 PR tree-optimization/61607
31933 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31934 loop if we redirected its latch edge.
31935 (thread_block_1): Do not cancel loops prematurely.
31937 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31939 * toplev.c (backend_init_target): Move init_emit_regs and
31941 (backend_init) ... here; skip ira_init_once and backend_init_target.
31942 (target_reinit) ... and here; clear
31943 this_target_rtl->lang_dependent_initialized.
31944 (lang_dependent_init_target): Clear
31945 this_target_rtl->lang_dependent_initialized;
31946 break out rtl initialization to ...
31947 (initialize_rtl): ... here; call also backend_init_target
31949 * toplev.h (initialize_rtl): New function.
31950 * function.c: Include toplev.h
31951 (init_function_start): Call initialize_rtl.
31952 * rtl.h (target_rtl): Add target_specific_initialized,
31953 lang_dependent_initialized.
31955 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31956 Jakub Jelinek <jakub@redhat.com>
31958 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31960 2014-06-25 Tom de Vries <tom@codesourcery.com>
31962 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31964 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31966 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31967 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31968 Issue a strict overflow warning if appropriate.
31970 2014-06-25 Martin Liska <mliska@suse.cz>
31972 IPA REF refactoring
31973 * Makefile.in: Removed header file (ipa-ref-inline.h).
31974 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31976 (cgraph_speculative_call_info): Likewise.
31977 (cgraph_for_node_thunks_and_aliases): Likewise.
31978 (cgraph_for_node_and_aliases): Likewise.
31979 (verify_cgraph_node): Likewise.
31980 * cgraph.h: Batch of IPA REF functions become member functions of
31981 symtab_node: add_reference, maybe_add_reference, clone_references,
31982 clone_referring, clone_reference, find_reference,
31983 remove_stmt_references, remove_all_references,
31984 remove_all_referring, dump_references, dump_referring,
31985 has_alias_p, iterate_reference, iterate_referring.
31986 * cgraphbuild.c (record_reference): New IPA REF function used.
31987 (record_type_list): Likewise.
31988 (record_eh_tables): Likewise.
31989 (mark_address): Likewise.
31990 (mark_load): Likewise.
31991 (mark_store): Likewise.
31992 (pass_build_cgraph_edges): Likewise.
31993 (rebuild_cgraph_edge): Likewise.
31994 (cgraph_rebuild_references): Likewise.
31995 (pass_remove_cgraph_callee_edges): Likewise.
31996 * cgraphclones.c (cgraph_clone_node): Likewise.
31997 (cgraph_create_virtual_clone): Likewise.
31998 (cgraph_materialize_clone): Likewise.
31999 (cgraph_materialize_all_clones): Likewise.
32000 * cgraphunit.c (cgraph_reset_node): Likewise.
32001 (cgraph_reset_node): Likewise.
32002 (analyze_function): Likewise.
32003 (assemble_thunks_and_aliases): Likewise.
32004 (expand_function): Likewise.
32005 * ipa-comdats.c (propagate_comdat_group): Likewise.
32006 (enqueue_references): Likewise.
32007 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32008 (create_specialized_node): Likewise.
32009 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32010 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32011 * ipa-inline.c (reset_edge_caches): Likewise.
32012 (update_caller_keys): Likewise.
32013 (execute): Likewise.
32014 * ipa-prop.c (remove_described_reference): Likewise.
32015 (propagate_controlled_uses): Likewise.
32016 (ipa_edge_duplication_hook): Likewise.
32017 (ipa_modify_call_arguments): Likewise.
32018 * ipa-pure-const.c (propagate_pure_const): Likewise.
32019 * ipa-ref-inline.h: Header file removed, functions moved
32020 to symtab_node class.
32021 * ipa-ref.c (remove_reference): New class member function.
32022 (cannot_lead_to_return): New class member function.
32023 (referring_ref_list): Likewise.
32024 (referred_ref_list): Likewise.
32025 Rest of functions moved to symtab_node class.
32026 * ipa-ref.h: New member functions remove_reference,
32027 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32029 ipa_ref_list class has new member functions: first_reference,
32030 first_referring, clear, nreferences.
32031 * ipa-reference.c (analyze_function): New IPA REF function used.
32032 (write_node_summary_p): Likewise.
32033 (ipa_reference_write_optimization_summary): Likewise.
32034 * ipa-split.c (split_function): Likewise.
32035 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32036 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32037 (function_and_variable_visibility): Likewise.
32038 * ipa.c (has_addr_references_p): Likewise.
32039 (process_references): Argument type changed.
32040 (symtab_remove_unreachable_nodes): New IPA REF function used.
32041 (process_references): Likewise.
32042 (set_writeonly_bit): Likewise.
32043 * lto-cgraph.c: Implementation of new symtab_node member functions
32044 that uses new IPA REF functions.
32045 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32047 * lto-streamer-out.c (output_symbol_p): Likewise.
32048 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32050 * symtab.c: Implementation of new IPA REF API.
32051 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32052 (ipa_tm_create_version): Likewise.
32053 (ipa_tm_execute): Likewise.
32054 * tree-emutls.c (gen_emutls_addr): Likewise.
32055 * tree-inline.c (copy_bb): Likewise.
32056 (delete_unreachable_blocks_update_callgraph): Likewise.
32057 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32058 (varpool_for_node_and_aliases): Likewise.
32060 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32062 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32064 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32067 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32068 tree_node * instead of tree_node *.
32070 (print_fold_checksum): Likewise.
32071 (fold_check_failed): Likewise.
32072 (debug_fold_checksum): Likewise.
32073 (fold_build1_stat_loc): Likewise.
32074 (fold_build2_stat_loc): Likewise.
32075 (fold_build3_stat_loc): Likewise.
32076 (fold_build_call_array_loc): Likewise.
32078 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32080 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32081 implementation with call to...
32082 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32084 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32087 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32089 PR tree-optimization/57742
32090 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32091 after replacing the statement.
32093 2014-06-25 Nick Clifton <nickc@redhat.com>
32095 * config/v850/v850.c (GHS_default_section_names): Change to const
32097 (GHS_current_section_names): Likewise.
32098 (v850_insert_attributes): Do not build strings, just assign the
32099 names directly. Change the type of 'chosen_section' to const
32101 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32102 directly to the array entry.
32103 * config/v850/v850.h (GHS_default_section_names): Change to const
32105 (GHS_current_section_names): Likewise.
32107 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32109 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32110 (LANG_HOOKS_DECLS): Add it.
32111 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32113 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32114 * langhooks.h (struct lang_hooks_for_decls): Add
32115 omp_clause_linear_ctor hook.
32116 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32117 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32118 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32119 combined simd loop use omp_clause_linear_ctor hook.
32121 2014-06-24 Cong Hou <congh@google.com>
32123 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32124 pattern recognition.
32125 (type_conversion_p): PROMOTION is true if it's a type promotion
32126 conversion, and false otherwise. Return true if the given expression
32127 is a type conversion one.
32128 * tree-vectorizer.h: Adjust the number of patterns.
32129 * tree.def: Add SAD_EXPR.
32130 * optabs.def: Add sad_optab.
32131 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32132 * expr.c (expand_expr_real_2): Likewise.
32133 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32134 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32135 * optabs.c (optab_for_tree_code): Likewise.
32136 * tree-cfg.c (estimate_operator_cost): Likewise.
32137 * tree-ssa-operands.c (get_expr_operands): Likewise.
32138 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32139 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32140 * doc/generic.texi: Add document for SAD_EXPR.
32141 * doc/md.texi: Add document for ssad and usad.
32143 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32145 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32146 qualification in cast.
32148 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32150 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32151 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32152 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32153 (tree_function_decl): ... here.
32154 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32155 streaming of vindex to ...
32156 (write_ts_function_decl_tree_pointers): ... here.
32157 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32158 Do not stream DECL_VINDEX.
32159 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32161 2014-06-24 Catherine Moore <clm@codesourcery.com>
32162 Sandra Loosemore <sandra@codesourcery.com>
32164 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32165 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32166 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32168 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32170 * doc/invoke.texi (Warning Options): Remove duplicated
32171 -Wmaybe-uninitialized.
32173 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32175 PR tree-optimization/57742
32176 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32177 (handle_builtin_malloc, handle_builtin_memset): New functions.
32178 (strlen_optimize_stmt): Call them.
32179 * passes.def: Move strlen after loop+dom but before vrp.
32181 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32184 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32185 model family 6 CPU with has_longmode never use a CPU without
32188 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32191 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32194 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32196 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32197 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32199 * hash-map.h: New file.
32200 * ipa-comdats.c: Use hash_map instead of pointer_map.
32202 * lto-section-out.c: Adjust.
32203 * lto-streamer.h: Replace pointer_map with hash_map.
32204 * symtab.c (verify_symtab): Likewise.
32205 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32206 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32207 * tree-streamer.h: Likewise.
32208 * tree-streamer.c: Adjust.
32209 * pointer-set.h: Remove pointer_map.
32211 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32213 * hash-table.h: Add a template arg to choose between storing values
32214 and storing pointers to values, and then provide partial
32215 specializations for both.
32216 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32217 should store, not the type values should point to.
32218 * tree-into-ssa.c (var_info_hasher): Likewise.
32219 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32220 * tree-complex.c: Adjust.
32221 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32222 table instead of int_tree_map *.
32223 * tree-parloops.c: Adjust.
32224 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32225 type is being stored.
32226 * tree-vectorizer.c: Adjust.
32228 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32230 * hash-table.h: Remove a layer of indirection from hash_table so that
32231 it contains the hash table's data instead of a pointer to the data.
32232 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32233 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32234 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32235 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32236 fold-const.c, gcse.c, ggc-common.c,
32237 gimple-ssa-strength-reduction.c, gimplify.c,
32238 graphite-clast-to-gimple.c, graphite-dependences.c,
32239 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32240 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32241 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32242 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32243 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32244 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32245 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32246 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32247 tree-ssa-live.c, tree-ssa-loop-im.c,
32248 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32249 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32250 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32251 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32252 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32253 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32254 vtable-verify.c, vtable-verify.h: Adjust.
32256 2014-06-24 Richard Biener <rguenther@suse.de>
32258 PR tree-optimization/61572
32259 * tree-ssa-sink.c (statement_sink_location): Do not sink
32260 loads from hard registers.
32262 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32264 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32265 not mentioned in clauses use private clause if the iterator is
32266 declared in #pragma omp for simd, and when adding lastprivate
32267 instead, add it to the outer #pragma omp for too. Diagnose
32268 if the variable is private in outer context. For simd collapse > 1
32269 loops, replace all iterators with temporaries.
32270 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32271 same even in collapse > 1 loops.
32273 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32274 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32276 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32277 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32279 (gimplify_adjust_omp_clauses): Likewise.
32280 * omp-low.c (lower_rec_simd_input_clauses,
32281 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32282 safelen the same as safelen(1).
32283 * tree-nested.c (convert_nonlocal_omp_clauses,
32284 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32285 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32286 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32287 Fixup handling of GIMPLE_OMP_TARGET.
32288 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32291 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32293 PR tree-optimization/61554
32294 * tree-ssa-propagate.c: Include "bitmap.h".
32295 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32296 properly update constructor/destructor.
32297 (substitute_and_fold_dom_walker::before_dom_children):
32298 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32299 need_eh_cleaup instead.
32300 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32303 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32305 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32306 * tree-pass.h (make_pass_ipa_single_use): New pass.
32307 * cgraph.h (used_by_single_function): New flag.
32308 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32310 * passes.def (pass_ipa_single_use): Scedule.
32311 * ipa.c (BOTTOM): New macro.
32312 (meet): New function
32313 (propagate_single_user): New function.
32314 (ipa_single_use): New function.
32315 (pass_data_ipa_single_use): New pass.
32316 (pass_ipa_single_use): New pass.
32317 (pass_ipa_single_use::gate): New gate.
32318 (make_pass_ipa_single_use): New function.
32320 2014-06-23 Kai Tietz <ktietz@redhat.com>
32323 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32324 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32326 2014-06-23 Richard Biener <rguenther@suse.de>
32328 * tree-ssa-loop.c (gate_loop): New function.
32329 (pass_tree_loop::gate): Call it.
32330 (pass_data_tree_no_loop, pass_tree_no_loop,
32331 make_pass_tree_no_loop): New.
32332 * tree-vectorizer.c: Include tree-scalar-evolution.c
32333 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32335 (pass_slp_vectorize::clone): New method.
32336 * timevar.def (TV_TREE_NOLOOP): New.
32337 * tree-pass.h (make_pass_tree_no_loop): Declare.
32338 * passes.def (pass_tree_no_loop): New pass group with
32341 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32344 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32345 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32347 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32349 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32350 "yes" where needed.
32352 2014-06-23 Alan Modra <amodra@gmail.com>
32355 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32356 to zero on debug statements.
32358 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32361 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32362 Ignore third operand if present by marking qualifier_internal.
32364 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32366 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32368 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32369 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32370 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32371 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32372 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32373 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32374 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32375 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32376 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32377 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32378 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32379 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32380 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32381 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32382 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32383 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32384 logic in GCC vector extensions
32386 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32387 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32388 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32389 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32390 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32391 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32392 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32393 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32394 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32395 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32397 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32399 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32402 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32403 (vget_low_s64): Use __GET_LOW macro.
32404 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32405 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32406 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32407 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32408 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32410 (vcombine_s64): Use GCC vector extensions; remove cast.
32411 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32412 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32413 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32414 Fix type signature; remove cast.
32416 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32419 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32421 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32423 (BUILTIN_VD1): New.
32424 (BUILTIN_VD_RE): Remove.
32425 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32426 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32427 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32428 variant but not df.
32429 (vreinterpretv1df*, vreinterpret*v1df): New.
32430 (vreinterpretdf*, vreinterpret*df): Remove.
32431 * config/aarch64/aarch64-simd.md (aarch64_create,
32432 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32433 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32435 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32436 (vcreate_f64): Remove cast, use v1df builtin.
32437 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32438 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32439 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32440 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32441 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32442 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32443 add range check using __builtin_aarch64_im_lane_boundsi.
32444 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32445 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32446 type signature, use gcc vector extensions.
32447 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32448 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32449 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32450 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32451 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32452 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32453 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32454 vreinterpret_u64_f64): Use v1df builtin not df.
32456 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32458 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32461 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32463 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32466 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32468 * loop-invariant.c (pre_check_invariant_p): New function.
32469 (find_invariant_insn): Call pre_check_invariant_p.
32471 2014-06-22 Richard Henderson <rth@redhat.com>
32474 * compare-elim.c (struct comparison): Add eh_note.
32475 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32476 a redundant comparison in a different EH region. Purge EH edges if
32479 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32481 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32482 (var_shift): Use it.
32483 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32484 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32485 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32486 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32487 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32488 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32489 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32490 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32491 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32492 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32493 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32494 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32495 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32496 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32497 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32498 *rotldi3_internal15be): Use the new attribute. Merge register and
32499 integer alternatives.
32501 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32503 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32504 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32505 split, *ashrdi3_internal3 and split): Delete, merge into...
32506 (ashr<mode>3): New expander.
32507 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32508 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32510 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32512 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32513 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32514 *rotldi3_internal3 and split): Delete, merge into...
32515 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32516 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32517 Use "rotlw" extended mnemonic.
32519 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32521 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32522 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32523 and split, *ashldi3_internal3 and split): Delete, merge into...
32524 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32525 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32527 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32529 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32530 (lshrsi3, two anonymous define_insns and define_splits,
32531 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32532 *lshrdi3_internal3 and split): Delete, merge into...
32533 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32534 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32536 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32538 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32539 Remove "O" alternative.
32541 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32543 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32544 (mips_move_from_gpr_cost): Likewise.
32545 (mips_register_move_cost): Update accordingly.
32546 (mips_secondary_reload_class): Remove name of in_p.
32548 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32551 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32552 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32554 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32556 * config/nios2/nios2.c: Include "builtins.h".
32558 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32560 * cgraph.h (tls_model_names): New variable.
32561 * print-tree.c (print_node): Simplify.
32562 * varpool.c (tls_model_names): New variable.
32563 (dump_varpool_node): Output tls model.
32565 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32567 * ipa-visibility.c (function_and_variable_visibility): Disable
32568 temporarily local aliases for some targets.
32570 2014-06-20 Marek Polacek <polacek@redhat.com>
32572 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32573 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32574 into SANITIZE_UNDEFINED.
32575 * doc/invoke.texi: Describe -fsanitize=bounds.
32576 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32577 functions created in the FEs.
32578 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32579 (expand_UBSAN_BOUNDS): New function.
32580 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32581 * internal-fn.h: Don't define internal functions here.
32582 * opts.c (common_handle_option): Add -fsanitize=bounds.
32583 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32584 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32585 * tree-core.h: Define internal functions here.
32586 (struct tree_base): Add ifn field.
32587 * tree-pretty-print.c: Include "internal-fn.h".
32588 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32589 * tree.c (get_callee_fndecl): Likewise.
32590 (build_call_expr_internal_loc): New function.
32591 * tree.def (CALL_EXPR): Update description.
32592 * tree.h (CALL_EXPR_IFN): Define.
32593 (build_call_expr_internal_loc): Declare.
32594 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32596 (ubsan_type_descriptor): Change bool parameter to enum
32597 ubsan_print_style. Adjust the code. Add handling of
32599 (ubsan_expand_bounds_ifn): New function.
32600 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32601 (ubsan_build_overflow_builtin): Likewise.
32602 (instrument_bool_enum_load): Likewise.
32603 (ubsan_instrument_float_cast): Likewise.
32604 * ubsan.h (enum ubsan_print_style): New enum.
32605 (ubsan_expand_bounds_ifn): Declare.
32606 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32608 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32610 * config/rs6000/rs6000.md: Append `DONE' to preparation
32611 statements of `bswap' pattern splitters.
32613 2014-06-20 Tom de Vries <tom@codesourcery.com>
32615 * target.def (call_fusage_contains_non_callee_clobbers): Update
32617 * doc/tm.texi: Regenerate.
32619 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32620 Max Ostapenko <m.ostapenko@partner.samsung.com>
32623 * asan.c (instrument_strlen_call): Fixed instrumentation of
32626 2014-06-20 Martin Jambor <mjambor@suse.cz>
32629 * ipa-prop.c (impossible_devirt_target): New function.
32630 (try_make_edge_direct_virtual_call): Use it, also instead of
32633 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32634 Max Ostapenko <m.ostapenko@partner.samsung.com>
32637 * asan.c (build_check_stmt): Add condition.
32639 2014-06-20 Martin Jambor <mjambor@suse.cz>
32642 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32645 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32647 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32649 (VCONQ): Make comment more helpful.
32651 * config/aarch64/aarch64-simd.md
32652 (aarch64_sqdmulh_lane<mode>):
32653 Use VCOND for operands 2. Update lane checking and flipping logic.
32654 (aarch64_sqrdmulh_lane<mode>): Likewise.
32655 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32656 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32657 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32658 attribute of operand 3 to VCOND.
32659 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32660 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32661 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32662 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32663 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32664 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32666 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32667 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32668 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32669 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32670 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32671 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32672 operand to VCOND. Update lane flipping and bounds checking logic.
32673 (aarch64_sqdmlal2_lane<mode>): Likewise.
32674 (aarch64_sqdmlsl_lane<mode>): Likewise.
32675 (aarch64_sqdmull_lane<mode>): Likewise.
32676 (aarch64_sqdmull2_lane<mode>): Likewise.
32677 (aarch64_sqdmlal_laneq<mode>):
32678 Replace VCON usage with VCONQ.
32679 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32680 (aarch64_sqdmlal2_laneq<mode>): Emit
32681 aarch64_sqdmlal2_laneq<mode>_internal insn.
32682 Replace VCON with VCONQ.
32683 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32684 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32685 (aarch64_sqdmull_laneq<mode>): Emit
32686 aarch64_sqdmull_laneq<mode>_internal insn.
32687 Replace VCON with VCONQ.
32688 (aarch64_sqdmull2_laneq<mode>): Emit
32689 aarch64_sqdmull2_laneq<mode>_internal insn.
32690 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32691 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32692 of 3rd argument to int16x4_t.
32693 (vqdmlalh_lane_s16): Likewise.
32694 (vqdmlslh_lane_s16): Likewise.
32695 (vqdmull_high_lane_s16): Likewise.
32696 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32697 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32698 (vqdmlsl_lane_s16): Likewise.
32699 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32700 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32701 (vqdmlals_lane_s32): Likewise.
32702 (vqdmlsls_lane_s32): Likewise.
32703 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32704 (vqdmulls_lane_s32): Likewise.
32705 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32706 (vqdmlsl_lane_s32): Likewise.
32707 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32708 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32709 (vqrdmulhh_lane_s16): Likewise.
32710 (vqdmlsl_high_lane_s16): Likewise.
32711 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32712 (vqdmlsl_high_lane_s32): Likewise.
32713 (vqrdmulhs_lane_s32): Likewise.
32715 2014-06-20 Tom de Vries <tom@codesourcery.com>
32717 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32718 get_call_reg_set_usage.
32720 2014-06-20 Tom de Vries <tom@codesourcery.com>
32722 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32723 it contains all call_used_regs.
32725 2014-06-20 Tom de Vries <tom@codesourcery.com>
32727 * final.c (collect_fn_hard_reg_usage): Add and use variable
32728 function_used_regs.
32730 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32732 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32733 (set_init_priority, get_init_priority, set_fini_priority,
32734 get_fini_priority): New methods.
32735 * tree.c (init_priority_for_decl): Remove.
32736 (init_ttree): Do not initialize init priority.
32737 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32738 (decl_priority_info): Remove.
32739 (decl_init_priority_insert): Rewrite.
32740 (decl_fini_priority_insert): Rewrite.
32741 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32742 tree_priority_map_marked_p): Remove.
32743 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32744 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32745 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32746 not output priorities.
32747 (pack_ts_function_decl_value_fields): Likewise.
32748 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32749 not input priorities.
32750 (unpack_ts_function_decl_value_fields): Likewise.
32751 * symtab.c (symbol_priority_map): Declare.
32752 (init_priority_hash): Declare.
32753 (symtab_unregister_node): Unregister from priority hash, too.
32754 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32756 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32757 (symbol_priority_info): New function.
32758 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32760 * tree-core.h (tree_priority_map): Remove.
32762 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32764 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32765 0xff to uint64_t before shifting it up.
32767 2014-06-20 Julian Brown <julian@codesourcery.com>
32768 Chung-Lin Tang <cltang@codesourcery.com>
32770 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32771 TARGET_THUMB1_ONLY. Add comments.
32773 2014-06-19 Tom de Vries <tom@codesourcery.com>
32775 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32776 return type to void.
32777 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32779 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32781 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32782 as "move", from depends_on.
32784 2014-06-19 Terry Guo <terry.guo@arm.com>
32786 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32789 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32791 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32793 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32795 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32798 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32799 addresses here if reload in progress or completed.
32801 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32803 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32804 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32805 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32806 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32807 (mips_register_priority): New function that implements the target
32808 hook TARGET_REGISTER_PRIORITY.
32809 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32810 (mips_lra_p): Likewise for TARGET_LRA_P.
32811 (TARGET_REGISTER_PRIORITY): Define macro.
32812 (TARGET_SPILL_CLASS): Likewise.
32813 (TARGET_LRA_P): Likewise.
32814 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32816 (REG_CLASS_NAMES): Likewise.
32817 (REG_CLASS_CONTENTS): Likewise.
32818 (BASE_REG_CLASS): Use M16_SP_REGS.
32819 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32820 New set attribute to enable alternatives depending on the register
32822 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32823 (*lea64): Disable pattern for MIPS16.
32824 * config/mips/mips.opt (mlra): New option.
32826 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32828 * lra-constraints.c (base_to_reg): New function.
32829 (process_address): Use new function.
32831 2014-06-18 Tom de Vries <tom@codesourcery.com>
32833 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32834 * config/aarch64/aarch64.c
32835 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32836 (aarch64_emit_call_insn): New function.
32837 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32839 * config/aarch64/aarch64.md (define_expand "call_internal")
32840 (define_expand "call_value_internal", define_expand "sibcall_internal")
32841 (define_expand "sibcall_value_internal"): New.
32842 (define_expand "call", define_expand "call_value")
32843 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32844 expand variant and aarch64_emit_call_insn.
32846 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32847 Tom de Vries <tom@codesourcery.com>
32849 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32850 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32852 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32853 clobbers to CALL_INSN_FUNCTION_USAGE.
32854 (define_expand "sibcall_internal")
32855 (define_expand "sibcall_value_internal"): New.
32856 (define_expand "call", define_expand "call_value"): Add argument to
32857 arm_emit_call_insn.
32858 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32859 (define_expand "sibcall_value"): Use sibcall_value_internal and
32860 arm_emit_call_insn.
32862 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32864 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32866 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32868 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32871 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32873 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32874 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32875 annotations. Fix DWARF information.
32877 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32879 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32880 __udivmoddi4, and fixups for negative operands.
32882 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32884 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32886 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32888 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32891 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32893 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32896 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32898 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32899 describing register usage on function entry and exit.
32901 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32903 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32904 (__aeabi_ldivmod): Fix whitespace.
32906 2014-06-18 Andreas Schwab <schwab@suse.de>
32908 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32909 Remove blank line after @item.
32911 2014-06-18 Richard Henderson <rth@redhat.com>
32914 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32916 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32918 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32919 POST_MODIFY for neon loads and stores.
32920 (arm_print_operand): Output post-index register for neon loads and
32923 2014-06-18 Richard Biener <rguenther@suse.de>
32925 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32927 2014-06-18 Richard Biener <rguenther@suse.de>
32929 * tree-pass.h (make_pass_dce_loop): Remove.
32930 * passes.def: Replace pass_dce_loop with pass_dce.
32931 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32932 changed free niter estimates and reset the scev cache.
32933 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32934 make_pass_dce_loop): Remove.
32935 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32936 (fini_copy_prop): Return whether something changed. Always
32937 let substitute_and_fold perform DCE and free niter estimates
32938 and reset the scev cache if so.
32939 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32940 (pass_data_copy_prop): Do not unconditionally schedule
32941 cleanup-cfg or update-ssa.
32943 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32945 PR tree-optimization/61518
32946 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32947 reduction var is used in reduction stmt or phi-function only.
32949 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32951 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32953 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32955 PR tree-optimization/61517
32956 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32957 whose rhs's first tree is the source expression instead of the
32959 (find_bswap_or_nop): Likewise.
32960 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32961 gimple stmt whose rhs's first tree is the source. In the memory source
32962 case, move the stmt to be replaced close to one of the original load to
32963 avoid the problem of a store between the load and the stmt's original
32965 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32968 2014-06-18 Andreas Schwab <schwab@suse.de>
32970 PR rtl-optimization/54555
32971 * postreload.c (move2add_use_add2_insn): Substitute
32972 STRICT_LOW_PART only if it is cheaper.
32974 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32976 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32977 Do not use unspec as call operand. Use memory_operand instead of
32978 memory_nox32_operand and add "m" operand constraint. Disable
32979 pattern for TARGET_X32.
32980 (*sibcall_pop_memory): Ditto.
32981 (*sibcall_value_memory): Ditto.
32982 (*sibcall_value_pop_memory): Ditto.
32983 (sibcall peepholes): Merge SImode and DImode patterns using
32984 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32985 Disable pattern for TARGET_X32. Check if eliminated register is
32986 really dead after call insn. Generate call RTX without unspec operand.
32987 (sibcall_value peepholes): Ditto.
32988 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32989 instead of memory_nox32_operand. Check if eliminated register is
32990 really dead after call insn. Generate call RTX without unspec operand.
32991 (sibcall_value_pop peepholes): Ditto.
32992 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32994 2014-06-18 Terry Guo <terry.guo@arm.com>
32997 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33000 2014-06-18 Olivier Hainque <hainque@adacore.com>
33002 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33003 memorization of the end of block source location.
33004 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33005 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33006 end source location info we have on the block entry/exit code we
33009 2014-06-18 Richard Biener <rguenther@suse.de>
33011 * common.opt (fssa-phiopt): New option.
33012 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33014 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33015 * doc/invoke.texi (-fssa-phiopt): Document.
33017 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33019 * genattrtab.c (n_bypassed): New variable.
33020 (process_bypasses): Initialise n_bypassed.
33021 Count number of bypassed reservations.
33022 (make_automaton_attrs): Allocate space for bypassed reservations
33023 rather than number of bypasses.
33025 2014-06-18 Richard Biener <rguenther@suse.de>
33027 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33028 we propagated anything.
33029 (substitute_and_fold_dom_walker::before_dom_children): Something
33030 changed if we propagated into PHI arguments.
33031 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33034 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33036 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33038 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33039 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33040 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33041 Introduces alternative way of loads group permutaions.
33042 (vect_transform_grouped_load): Try alternative way of permutations.
33044 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33046 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33047 changed in ORT_TARGET region, don't jump to do_outer.
33048 (struct gimplify_adjust_omp_clauses_data): New type.
33049 (gimplify_adjust_omp_clauses_1): Adjust for data being
33050 a struct gimplify_adjust_omp_clauses_data pointer instead
33051 of tree *. Pass pre_p as a new argument to
33052 lang_hooks.decls.omp_finish_clause hook.
33053 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33054 splay_tree_foreach to pass both list_p and pre_p.
33055 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33056 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33057 gimplify_adjust_omp_clauses callers.
33058 * langhooks.c (lhd_omp_finish_clause): New function.
33059 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33060 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33061 * langhooks.h (struct lang_hooks_for_decls): Add a new
33062 gimple_seq * argument to omp_finish_clause hook.
33063 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33064 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33065 (scan_omp_parallel, lower_omp_for): When adding
33066 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33067 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33068 * tree-nested.c (convert_nonlocal_omp_clauses,
33069 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33070 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33072 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33074 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33075 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33077 2014-06-17 Xinliang David Li <davidxl@google.com>
33079 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33080 * passes.c (pass_init_dump_file): Do not set initialize
33081 flag to false unconditionally.
33083 2014-06-17 Richard Biener <rguenther@suse.de>
33085 * genopinit.c (main): Use vec<>::qsort method.
33086 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33088 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33090 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33092 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33093 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33094 (mips_move_to_gpr_cost): Remove ST_REGS case.
33095 (mips_move_from_gpr_cost): Likewise.
33096 (mips_register_move_cost): Likewise.
33097 (mips_secondary_reload_class): Likewise.
33099 2014-06-17 Richard Biener <rguenther@suse.de>
33101 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33102 (pass_all_optimizations): Move 3rd copy-prop pass from after
33103 fre to before ifcombine/phiopt.
33105 2014-06-17 Richard Biener <rguenther@suse.de>
33107 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33108 and allow all blocks to be forwarders.
33110 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33113 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33114 variable 'size'; calculate 'size' right in the front; use
33115 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33116 pcum->aapcs_stack_words.
33118 2014-06-17 Nick Clifton <nickc@redhat.com>
33120 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33121 (umulhi3, mulsidi3, umulsidi3): Likewise.
33123 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33125 PR middle-end/61508
33126 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33127 check for section name.
33129 2014-06-17 Richard Biener <rguenther@suse.de>
33131 * tree-ssa-propagate.c: Include domwalk.h.
33132 (substitute_and_fold): Outline main worker into a domwalker ...
33133 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33134 Schedule stmts we can fully propagate for removal. Remove
33136 (substitute_and_fold): Apply a dominator walk to perform
33137 substitution. Process stmts scheduled for removal here.
33139 2014-06-17 Richard Biener <rguenther@suse.de>
33141 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33142 of PHI node moving.
33144 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33146 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33147 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33148 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33149 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33150 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33152 (get_fpscr) : Likewise.
33154 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33156 PR rtl-optimization/61325
33157 * lra-constraints.c (valid_address_p): Add forward declaration.
33158 (simplify_operand_subreg): Check address validity before and after
33159 alter_reg of memory subreg.
33161 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33163 * config/i386/i386.c (decide_alg): Correctly handle
33164 maximum size of stringop algorithm.
33166 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33168 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33170 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33172 PR rtl-optimization/61522
33173 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33175 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33178 * symtab.c (symtab_node::reset_section): New method.
33179 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33181 * cgraph.h (reset_section): Declare.
33182 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33183 do not consider comdat locals.
33184 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33186 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33187 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33188 reset sections of symbols dragged out of the comdats.
33189 (function_and_variable_visibility): Reset sections of
33192 2014-06-16 Richard Biener <rguenther@suse.de>
33194 PR tree-optimization/61482
33195 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33196 [-INF(OVF), +INF(OVF)] range.
33198 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33200 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33201 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33202 handling 32-bit multiplication.
33204 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33206 PR middle-end/61430
33207 * lra-lives.c (process_bb_lives): Skip creating copy during
33208 insn scan when src/dest has constrained to same regno.
33210 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33212 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33213 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33215 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33217 * asan.c (check_func): New function.
33218 (maybe_create_ssa_name): Likewise.
33219 (build_check_stmt_with_calls): Likewise.
33220 (use_calls_p): Likewise.
33221 (report_error_func): Change interface.
33222 (build_check_stmt): Allow non-integer lengths; add support
33224 (asan_instrument): Likewise.
33225 (instrument_mem_region_access): Moved code to build_check_stmt.
33226 (instrument_derefs): Likewise.
33227 (instrument_strlen_call): Likewise.
33228 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33229 * doc/invoke.texi: Describe new parameter.
33230 * params.def: Define new parameter.
33231 * params.h: Likewise.
33232 * sanitizer.def: Describe new builtins.
33234 2014-06-16 Richard Biener <rguenther@suse.de>
33236 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33237 Make all defs available at the end.
33238 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33240 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33243 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33245 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33248 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33249 initialization. Replace remaining use of uid.
33251 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33253 * c-family/c-common.c (handle_tls_model_attribute): Use
33254 set_decl_tls_model.
33255 * c-family/c-common.c (handle_tls_model_attribute): Use
33256 set_decl_tls_model.
33257 * cgraph.h (struct varpool_node): Add tls_model.
33258 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33259 * tree.h (DECL_TLS_MODEL): Update.
33260 (DECL_THREAD_LOCAL_P): Check that variable is static.
33261 (decl_tls_model): Declare.
33262 (set_decl_tls_model): Declare.
33263 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33264 set symbol prorperties.
33265 (get_emutls_init_templ_addr): Cleanup.
33266 (new_emutls_decl): Update.
33267 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33268 (lto_input_varpool_node): Likewise.
33269 * lto-streamer-out.c (hash_tree): Likewise.
33270 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33271 not stream DECL_TLS_MODEL.
33272 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33273 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33275 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33277 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33279 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33281 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33282 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33284 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33285 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33286 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33287 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33288 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33289 (df_get_artificial_defs, df_get_artificial_uses)
33290 (df_single_def, df_single_use): Update accordingly.
33291 (df_refs_chain_dump): Take the first element in a linked list as
33292 parameter, rather than a pointer to an array of pointers.
33293 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33294 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33295 (df_chain_create_bb_process_use): Likewise.
33296 (df_md_bb_local_compute_process_def): Likewise.
33297 * fwprop.c (process_defs, process_uses): Likewise.
33298 (register_active_defs, update_uses): Likewise.
33299 (forward_propagate_asm): Update for new df_ref linking.
33300 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33301 (df_null_ref_rec, df_null_mw_rec): Likewise.
33302 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33304 (df_scan_free_bb_info): Remove check for null artificial_defs.
33305 (df_install_ref_incremental): Adjust for new df_ref linking.
33306 Use a single-element insertion rather than a full sort.
33307 (df_ref_chain_delete_du_chain): Take the first element
33308 in a linked list as parameter, rather than a pointer to an array of
33310 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33311 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33312 (df_insn_info_delete): Remove check for null defs and call to
33313 df_scan_free_mws_vec.
33314 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33315 null rather than df_null_*_rec.
33316 (df_insn_rescan_debug_internal): Likewise, and update null
33317 checks in the same way. Remove check for null defs.
33318 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33319 Move a single element rather doing a full sort.
33320 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33322 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33323 Initialize df_ref and df_mw_hardreg lists to null rather than
33325 (df_ref_compare): Take df_refs as parameter, transferring the
33326 old interface to...
33327 (df_ref_ptr_compare): ...this new function.
33328 (df_sort_and_compress_refs): Update accordingly.
33329 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33330 old interface to...
33331 (df_mw_ptr_compare): ...this new function.
33332 (df_sort_and_compress_mws): Update accordingly.
33333 (df_install_refs, df_install_mws): Return a linked list rather than
33334 an array of pointers.
33335 (df_refs_add_to_chains): Assert that old lists are empty rather
33337 (df_insn_refs_verify): Don't handle null defs speciailly.
33338 * web.c (union_match_dups): Update for new df_ref linking.
33340 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33342 * df.h (df_ref_create, df_ref_remove): Delete.
33343 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33344 (df_ref_remove): Likewise.
33346 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33348 * df.h (df_single_def, df_single_use): New functions.
33349 * ira.c (find_moveable_pseudos): Use them.
33351 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33353 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33354 * df-problems.c (df_note_bb_compute): Use it.
33355 * regstat.c (regstat_bb_compute_ri): Likewise.
33357 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33359 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33360 * cse.c (cse_extended_basic_block): Use them.
33361 * dce.c (mark_artificial_use): Likewise.
33362 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33363 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33364 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33365 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33366 (df_simulate_initialize_backwards): Likewise.
33367 (df_simulate_finalize_backwards): Likewise.
33368 (df_simulate_initialize_forwards): Likewise.
33369 (df_md_simulate_artificial_defs_at_top): Likewise.
33370 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33371 * regrename.c (init_rename_info): Likewise.
33372 * regstat.c (regstat_bb_compute_ri): Likewise.
33373 (regstat_bb_compute_calls_crossed): Likewise.
33375 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33377 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33378 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33379 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33380 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33381 * combine.c (create_log_links): Likewise.
33382 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33383 (try_eliminate_compare): Likewise.
33384 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33385 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33386 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33387 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33388 (word_dce_process_block, dce_process_block): Likewise.
33389 * ddg.c (def_has_ccmode_p): Likewise.
33390 * df-core.c (df_bb_regno_first_def_find): Likewise.
33391 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33392 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33393 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33394 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33395 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33396 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33397 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33398 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33399 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33400 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33401 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33402 * fwprop.c (local_ref_killed_between_p): Likewise.
33403 (all_uses_available_at, free_load_extend): Likewise.
33404 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33405 * hw-doloop.c (scan_loop): Likewise.
33406 * ifcvt.c (dead_or_predicable): Likewise.
33407 * init-regs.c (initialize_uninitialized_regs): Likewise.
33408 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33409 (process_bb_node_lives): Likewise.
33410 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33411 (find_moveable_pseudos): Likewise.
33412 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33413 * recog.c (peep2_find_free_register): Likewise.
33414 * ree.c (get_defs): Likewise.
33415 * regstat.c (regstat_bb_compute_ri): Likewise.
33416 (regstat_bb_compute_calls_crossed): Likewise.
33417 * sched-deps.c (find_inc, find_mem): Likewise.
33418 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33419 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33420 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33421 (prepare_shrink_wrap): Likewise.
33422 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33423 * web.c (union_defs, pass_web::execute): Likewise.
33424 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33425 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33427 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33429 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33430 to inheritance pseudos.
33431 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33433 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33436 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33437 (BU_MISC_2): Rename to ...
33438 (BU_LDBL128_2): ... this.
33439 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33440 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33441 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33442 RS6000_BTM_LDBL128.
33443 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33444 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33445 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33446 (unpacktf_1): Likewise.
33447 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33448 (__builtin_longdouble_dw1): Likewise.
33449 * doc/sourcebuild.texi (longdouble128): Document.
33451 2014-06-13 Jeff Law <law@redhat.com>
33453 PR rtl-optimization/61094
33454 PR rtl-optimization/61446
33455 * ree.c (combine_reaching_defs): Get the mode for the copy from
33456 the extension insn rather than the defining insn.
33458 2014-06-13 Dehao Chen <dehao@google.com>
33460 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33462 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33464 * doc/install.texi (--enable-linker-plugin-configure-flags)
33465 (--enable-linker-plugin-flags): Document new flags.
33467 2014-06-13 Martin Jambor <mjambor@suse.cz>
33470 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33471 cache_token if returning early.
33473 2014-06-13 Nick Clifton <nickc@redhat.com>
33475 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33476 requested alignment is active.
33477 (LABEL_ALIGN): Likewise.
33478 (LOOP_ALIGN): Likewise.
33480 2014-06-13 Richard Biener <rguenther@suse.de>
33482 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33483 Rewrite to propagate the VN result into all uses where
33484 possible and to remove stmts becoming dead because of that.
33485 (eliminate): Generalize stmt removal handling, remove in
33486 reverse dominator order to support proper debug stmt
33487 generation. Update stmts before removing stmts.
33488 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33490 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33492 PR tree-optimization/61375
33493 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33494 symbolic number cannot be represented in an uint64_t.
33495 (find_bswap_or_nop_1): Likewise.
33497 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33499 * symtab.c (symtab_node::reset_section): New method.
33500 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33502 * cgraph.h (reset_section): Declare.
33503 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33504 do not consider comdat locals.
33505 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33507 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33508 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33509 reset sections of symbols dragged out of the comdats.
33510 (function_and_variable_visibility): Reset sections of
33513 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33515 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33516 to use symtab and decl_binds_to_current_def_p
33517 * tree-vectorizer.c (increase_alignment): Increase alignment
33518 of alias target, too.
33520 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33522 PR middle-end/61486
33523 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33524 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33525 if outer combined construct is distribute.
33526 (gimplify_omp_for): For OMP_DISTRIBUTE set
33527 gimplify_omp_ctxp->distribute.
33528 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33529 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33530 mapping into decl map.
33532 2014-06-12 Jason Merrill <jason@redhat.com>
33534 * common.opt (fabi-version): Change default to 0.
33536 2014-06-12 Jason Merrill <jason@redhat.com>
33538 * toplev.c (process_options): Reject -fabi-version=1.
33540 2014-06-12 Jeff Law <law@redhat.com>
33542 PR tree-optimization/61009
33543 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33544 value when we stop processing a block due to problematic PHIs.
33546 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33548 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33549 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33550 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33551 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33552 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33553 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33554 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33555 are not in the spec.
33557 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33560 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33561 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33564 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33566 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33568 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33571 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33572 loading from address spaces.
33574 2014-06-12 Martin Liska <mliska@suse.cz>
33577 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33578 statement is reachable.
33580 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33582 * symtab.c (section_hash): New hash.
33583 (symtab_unregister_node): Clear section before freeing.
33584 (hash_section_hash_entry): New haser.
33585 (eq_sections): New function.
33586 (symtab_node::set_section_for_node): New method.
33587 (set_section_1): Update.
33588 (symtab_node::set_section): Take string instead of tree as parameter.
33589 (symtab_resolve_alias): Update.
33590 * cgraph.h (section_hash_entry_d): New structure.
33591 (section_hash_entry): New typedef.
33592 (cgraph_node): Change comdat_group_ to x_comdat_group,
33593 change section_ to x_section and turn into section_hash_entry;
33594 update accestors; put set_section_for_node offline.
33595 * tree.c (decl_section_name): Turn into string.
33596 (set_decl_section_name): Change parameter to be string.
33597 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33598 * sdbout.c (sdbout_one_type): Update.
33599 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33600 * varasm.c (IN_NAMED_SECTION, get_named_section,
33601 resolve_unique_section, hot_function_section, get_named_text_section,
33602 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33603 make_decl_rtl, default_unique_section): Update.
33604 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33605 (c6x_elf_unique_section): Update.
33606 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33607 * config/pa/pa.c (pa_function_section): Update.
33608 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33609 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33610 * config/arc/arc.c (arc_in_small_data_p): Update.
33611 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33612 * config/mcore/mcore.c (mcore_unique_section): Update.
33613 * config/mips/mips.c (mips16_build_function_stub): Update.
33614 (mips16_build_call_stub): Update.
33615 (mips_function_rodata_section): Update.
33616 (mips_in_small_data_p): Update.
33617 * config/score/score.c (score_in_small_data_p): Update.
33618 * config/rx/rx.c (rx_in_small_data): Update.
33619 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33620 (rs6000_xcoff_asm_named_section): Update.
33621 (rs6000_xcoff_unique_section): Update.
33622 * config/frv/frv.c (frv_string_begins_with): Update.
33623 (frv_in_small_data_p): Update.
33624 * config/v850/v850.c (v850_encode_data_area): Update.
33625 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33626 (bfin_handle_l1_data_attribute): Update.
33627 (bfin_handle_l2_attribute): Update.
33628 * config/mep/mep.c (mep_unique_section): Update.
33629 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33631 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33632 (h8300_handle_tiny_data_attribute): Update.
33633 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33634 (m32r_in_small_data_p): Update.
33635 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33636 * config/i386/i386.c (ix86_in_large_data_p): Update.
33637 * config/i386/winnt.c (i386_pe_unique_section): Update.
33638 * config/darwin.c (darwin_function_section): Update.
33639 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33640 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33641 (new_emutls_decl): Update.
33642 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33643 input_varpool_node): Update.
33644 (ead_string_cst): Turn to ...
33645 (read_string): ... this one.
33646 * dwarf2out.c (secname_for_decl): Update.
33647 * asan.c (asan_protect_global): Update.
33649 2014-06-11 DJ Delorie <dj@redhat.com>
33651 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33653 * config/rx/rx.c (rx_option_override): Likewise.
33654 (rx_align_for_label): Likewise.
33656 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33658 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33660 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33663 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33665 * common.md: New file.
33666 * doc/md.texi: Update description of generic, machine-independent
33668 * config/s390/constraints.md (e): Delete.
33669 * Makefile.in (md_file): Include common.md.
33670 * config/m32c/t-m32c (md_file): Likewise.
33671 * genpreds.c (general_mem): New array.
33672 (generic_constraint_letters): Remove constraints now defined by
33674 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33675 Allow the first character to be '<' or '>' as well.
33676 * genoutput.c (general_mem): New array.
33677 (indep_constraints): Remove constraints now defined by common.md.
33678 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33679 Remove special handling of 'm'.
33680 * ira-costs.c (record_reg_classes): Remove special handling of
33681 constraints now defined by common.md.
33682 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33683 * ira-lives.c (single_reg_class): Likewise.
33684 (ira_implicitly_set_insn_hard_regs): Likewise.
33685 * lra-constraints.c (reg_class_from_constraints): Likewise.
33686 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33687 * postreload.c (reload_cse_simplify_operands): Likewise.
33688 * reload.c (push_secondary_reload, scratch_reload_class)
33689 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33690 * reload1.c (maybe_fix_stack_asms): Likewise.
33691 * targhooks.c (default_secondary_reload): Likewise.
33692 * stmt.c (parse_output_constraint): Likewise.
33693 * recog.c (preprocess_constraints): Likewise.
33694 (constrain_operands, peep2_find_free_register): Likewise.
33695 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33696 must be handled specially.
33698 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33700 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33701 * genpreds.c (have_const_dbl_constraints): Delete.
33702 (add_constraint): Don't set it.
33703 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33704 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33705 constraints using the lookup_constraint logic.
33706 * ira-lives.c (single_reg_class): Likewise.
33707 * ira.c (ira_setup_alts): Likewise.
33708 * lra-constraints.c (process_alt_operands): Likewise.
33709 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33710 * reload.c (find_reloads): Likewise.
33712 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33714 * genpreds.c (const_int_start, const_int_end): New variables.
33715 (choose_enum_order): Output CONST_INT constraints before memory
33717 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33719 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33720 * ira.c (ira_setup_alts): Likewise.
33721 * lra-constraints.c (process_alt_operands): Likewise.
33722 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33723 * reload.c (find_reloads): Likewise.
33725 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33727 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33728 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33729 * recog.c (preprocess_constraints): Update accordingly.
33731 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33733 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33734 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33735 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33736 * genpreds.c (print_type_tree): New function.
33737 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33738 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33739 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33740 Write out enum constraint_type and get_constraint_type.
33741 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33742 constraint_num rather than a constraint string.
33743 (satisfies_address_constraint_p): Likewise.
33744 (reg_class_from_constraints): Avoid old constraint macros.
33745 (process_alt_operands, process_address_1): Likewise.
33746 (curr_insn_transform): Likewise.
33747 * ira-costs.c (record_reg_classes): Likewise.
33748 (record_operand_costs): Likewise.
33749 * ira-lives.c (single_reg_class): Likewise.
33750 (ira_implicitly_set_insn_hard_regs): Likewise.
33751 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33752 * postreload.c (reload_cse_simplify_operands): Likewise.
33753 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33754 (constrain_operands, peep2_find_free_register): Likewise.
33755 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33756 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33757 * reload1.c (maybe_fix_stack_asms): Likewise.
33758 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33759 * targhooks.c (default_secondary_reload): Likewise.
33760 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33761 to EXTRA_CONSTRAINT_STR.
33762 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33764 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33766 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33767 (write_constraint_satisfied_p_array): ...this new function.
33768 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33770 (write_insn_preds_c): Update accordingly.
33772 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33774 * genpreds.c (write_lookup_constraint): Rename to...
33775 (write_lookup_constraint_1): ...this.
33776 (write_lookup_constraint_array): New function.
33777 (write_tm_preds_h): Define lookup_constraint as an inline function
33778 that uses write_lookup_constraint_array where possible.
33779 (write_insn_preds_c): Update for the changes above.
33781 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33783 * doc/md.texi (regclass_for_constraint): Rename to...
33784 (reg_class_for_constraint): ...this.
33785 * genpreds.c (num_constraints, enum_order, register_start)
33786 (register_end, satisfied_start, memory_start, memory_end)
33787 (address_start, address_end): New variables.
33788 (add_constraint): Count the number of constraints.
33789 (choose_enum_order): New function.
33790 (write_enum_constraint_num): Iterate over enum_order.
33791 (write_regclass_for_constraint): Rename to...
33792 (write_reg_class_for_constraint_1): ...this and update output
33794 (write_constraint_satisfied_p): Rename to...
33795 (write_constraint_satisfied_p_1): ...this and update output
33796 accordingly. Do nothing if all extra constraints are register
33798 (write_insn_extra_memory_constraint): Delete.
33799 (write_insn_extra_address_constraint): Delete.
33800 (write_range_function): New function.
33801 (write_tm_preds_h): Define constraint_satisfied_p and
33802 reg_class_for_constraint as inline functions that do a range check
33803 before calling the out-of-line function. Use write_range_function
33804 to implement insn_extra_{register,memory,address}_constraint,
33805 the first of which is new.
33806 (write_insn_preds_c): Update after above changes to write_* functions.
33807 (main): Call choose_enum_order.
33809 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33811 PR tree-optimization/61306
33812 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33813 expression instead of its size.
33814 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33815 false to prevent optimization when the result is unpredictable due to
33816 arithmetic right shift of signed type with highest byte is set.
33817 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33818 (init_symbolic_number): Likewise.
33819 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33820 when the result is unpredictable due to sign extension.
33822 2014-06-11 Terry Guo <terry.guo@arm.com>
33824 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33825 (*thumb1_addsi3): Ditto.
33826 (*thumb_subdi3): Ditto.
33827 (thumb1_subsi3_insn): Ditto.
33828 (*thumb_mulsi3): Ditto.
33829 (*thumb_mulsi3_v6): Ditto.
33830 (*thumb1_andsi3_insn): Ditto.
33831 (thumb1_bicsi3): Ditto.
33832 (*thumb1_iorsi3_insn): Ditto.
33833 (*thumb1_xorsi3_insn): Ditto.
33834 (*thumb1_ashlsi3): Ditto.
33835 (*thumb1_ashrsi3): Ditto.
33836 (*thumb1_lshrsi3): Ditto.
33837 (*thumb1_rotrsi3): Ditto.
33838 (*thumb1_negdi2): Ditto.
33839 (*thumb1_negsi2): Ditto.
33840 (*thumb1_abssi2): Ditto.
33841 (*thumb1_neg_abssi2): Ditto.
33842 (*thumb1_one_cmplsi2): Ditto.
33843 (*thumb1_zero_extendhisi2): Ditto.
33844 (*thumb1_zero_extendqisi2): Ditto.
33845 (*thumb1_zero_extendqisi2_v6): Ditto.
33846 (thumb1_extendhisi2): Ditto.
33847 (thumb1_extendqisi2): Ditto.
33848 (*thumb1_movdi_insn): Ditto.
33849 (*thumb1_movsi_insn): Ditto.
33850 (*thumb1_movhi_insn): Ditto.
33851 (thumb_movhi_clobber): Ditto.
33852 (*thumb1_movqi_insn): Ditto.
33853 (*thumb1_movhf): Ditto.
33854 (*thumb1_movsf_insn): Ditto.
33855 (*thumb_movdf_insn): Ditto.
33856 (movmem12b): Ditto.
33858 (cbranchqi4): Ditto.
33859 (cbranchsi4_insn): Ditto.
33860 (cbranchsi4_scratch): Ditto.
33861 (*negated_cbranchsi4): Ditto.
33862 (*tbit_cbranch): Ditto.
33863 (*tlobits_cbranch): Ditto.
33864 (*tstsi3_cbranch): Ditto.
33865 (*cbranchne_decr1): Ditto.
33866 (*addsi3_cbranch): Ditto.
33867 (*addsi3_cbranch_scratch): Ditto.
33868 (*thumb_cmpdi_zero): Ditto.
33869 (cstoresi_eq0_thumb1): Ditto.
33870 (cstoresi_ne0_thumb1): Ditto.
33871 (*cstoresi_eq0_thumb1_insn): Ditto.
33872 (*cstoresi_ne0_thumb1_insn): Ditto.
33873 (cstoresi_nltu_thumb1): Ditto.
33874 (cstoresi_ltu_thumb1): Ditto.
33875 (thumb1_addsi3_addgeu): Ditto.
33876 (*thumb_jump): Ditto.
33877 (*call_reg_thumb1_v5): Ditto.
33878 (*call_reg_thumb1): Ditto.
33879 (*call_value_reg_thumb1_v5): Ditto.
33880 (*call_value_reg_thumb1): Ditto.
33881 (*call_insn): Ditto.
33882 (*call_value_insn): Ditto.
33883 (thumb1_casesi_internal_pic): Ditto.
33884 (thumb1_casesi_dispatch): Ditto.
33885 (*thumb1_indirect_jump): Ditto.
33886 (prologue_thumb1_interwork): Ditto.
33887 (*epilogue_insns): Ditto.
33888 (consttable_1): Ditto.
33889 (consttable_2): Ditto.
33890 (tablejump): Ditto.
33891 (*thumb1_tablejump): Ditto.
33892 (thumb_eh_return): Ditto.
33893 (define_peephole2): Two of them are thumb1 only and got moved into
33894 new file thumb1.md.
33895 (define_split): Six of them are thumb1 only and got moved into new
33897 * config/arm/thumb1.md: New file comprised of above thumb1 only
33900 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33902 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33903 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33905 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33906 (aarch64_crc_builtin_datum): New struct.
33907 (aarch64_crc_builtin_data): New.
33908 (aarch64_init_crc32_builtins): New function.
33909 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33910 (aarch64_crc32_expand_builtin): New.
33911 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33912 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33913 __ARM_FEATURE_CRC32 when appropriate.
33914 (TARGET_CRC32): Define.
33915 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33916 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33917 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33918 (aarch64_<crc_variant>): New pattern.
33919 * config/aarch64/arm_acle.h: New file.
33920 * config/aarch64/iterators.md (CRC): New int iterator.
33921 (crc_variant, crc_mode): New int attributes.
33922 * doc/aarch64-acle-intrinsics.texi: New file.
33923 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33924 Include aarch64-acle-intrinsics.texi.
33926 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33928 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33929 check for stores group of length 3.
33930 (vect_permute_store_chain): New permutations for stores group of
33932 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33933 of vec_perm_shuffle for the new permutations.
33935 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33937 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33938 table rewriting temporarily on targets not supporting ONE_ONLY.
33940 2014-06-11 Richard Biener <rguenther@suse.de>
33942 PR middle-end/61437
33944 2014-06-04 Richard Biener <rguenther@suse.de>
33946 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33947 TREE_PUBLIC and DECL_EXTERNAL decls.
33949 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33951 * varasm.c (set_implicit_section): New function.
33952 (resolve_unique_section): Use it to set implicit section
33954 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33955 (default_function_section): Likewise.
33956 (decl_binds_to_current_def_p): Constify argument.
33957 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33958 * asan.c (asan_protect_global): Use
33959 symtab_get_node (decl)->implicit_section.
33960 * symtab.c (dump_symtab_base): Dump implicit sections.
33961 (verify_symtab_base): Verify sanity of sectoins and comdats.
33962 (symtab_resolve_alias): Alias share the section of its target.
33963 (set_section_1): New function.
33964 (symtab_node::set_section): Move here, recurse to aliases.
33965 (verify_symtab): Check for duplicated symtab lists.
33966 * tree-core.h (implicit_section_name_p): Remove.
33967 * tree-vect-data-refs.c: Include varasm.h.
33968 (vect_can_force_dr_alignment_p): Fix conditional on when
33969 decl bints to current definition; use
33970 symtab_get_node (decl)->implicit_section.
33971 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33972 * cgraph.h (struct symtab_node): Add implicit_section.
33973 (set_section): Rename to ...
33974 (set_section_for_node): ... this one.
33975 (set_section): Declare.
33976 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33977 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33978 input_overwrite_node, input_varpool_node): Stream implicit_section.
33979 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33980 removal; it will fail in LTO.
33982 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33984 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33985 Change second alternative type to f_mcr.
33986 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33987 and 12th alternatives' types to f_mcr and f_mrc.
33988 (*movdi_aarch64): Same for 12th and 13th alternatives.
33989 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33990 (aarch64_movtilow_tilow): Change type to fmov.
33992 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33994 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33995 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33997 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33999 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34001 (aarch64_sqrdmulh_lane<mode>): Likewise.
34002 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34003 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34004 (aarch64_sqdmulh_laneq<mode>): New expander.
34005 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34006 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34007 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34008 (aarch64_sqdmulh_lane<mode>): New expander.
34009 (aarch64_sqrdmulh_lane<mode>): Likewise.
34010 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34011 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34012 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34013 (aarch64_sqdmlal_laneq<mode>): Likewise.
34014 (aarch64_sqdmlsl_lane<mode>): Likewise.
34015 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34016 (aarch64_sqdmlal2_lane<mode>): Likewise.
34017 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34018 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34019 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34020 (aarch64_sqdmull_lane<mode>): Likewise.
34021 (aarch64_sqdmull_laneq<mode>): Likewise.
34022 (aarch64_sqdmull2_lane<mode>): Likewise.
34023 (aarch64_sqdmull2_laneq<mode>): Likewise.
34025 2014-06-10 Richard Biener <rguenther@suse.de>
34027 PR tree-optimization/61438
34028 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34029 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34030 insertion of IVs if running PRE.
34031 (eliminate): Adjust.
34032 (pass_pre::execute): Likewise.
34033 (pass_fre::execute): Likewise.
34035 2014-06-10 Richard Biener <rguenther@suse.de>
34037 PR middle-end/61456
34038 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34039 Do not use the main variant for the type comparison.
34040 (ncr_compar): Likewise.
34041 (nonoverlapping_component_refs_p): Likewise.
34043 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34045 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34046 REG_CFA_RESTORE mode.
34048 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34050 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34051 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34052 expand_vec_perm_pblendv.
34054 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34056 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34058 Simplify description of __crc32d and __crc32cd intrinsics.
34059 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34062 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34065 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34066 * config.in: Regenerate.
34067 * configure: Likewise.
34069 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34071 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34073 (intersect_static_var_sets): Remove.
34074 (propagate): Do not prune local statics.
34076 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34079 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34080 Set lastprivate_firstprivate even if omp_private_outer_ref
34081 langhook returns true.
34082 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34083 langhook, call unshare_expr on new_var and call
34084 build_outer_var_ref to get the last argument.
34086 2014-06-10 Marek Polacek <polacek@redhat.com>
34089 * doc/extend.texi: Add cindex for transparent_union.
34091 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34093 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34094 init_symbolic_number ().
34096 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34098 PR middle-end/61141
34099 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34100 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34101 (verify_rtl_sharing): Likewise.
34103 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34106 * tree.c (build_qualified_type): Use a canonical type for
34109 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34111 * config/arm/arm-modes.def: Remove XFmode.
34113 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34116 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34117 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34118 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34119 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34120 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34121 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34122 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34123 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34124 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34126 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34128 * tree-core.h (tree_decl_with_vis): Remove section_name.
34130 2014-06-09 Kito Cheng <kito@0xlab.org>
34132 * ira.c (ira): Don't call init_caller_save if LRA enabled
34133 since LRA use its own infrastructure to handle that.
34135 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34137 * symtab.c (dump_symtab_base): Update dumping.
34138 (symtab_make_decl_local): Clear only DECL_COMDAT.
34139 * tree-vect-data-refs.c (Check that variable is static before
34140 tampering with sections.
34141 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34142 (cgraph_create_virtual_clone): Likewise.
34143 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34144 (decl_section_name, set_decl_section_name): New accessors.
34145 (find_decls_types_r): Do not walk section name
34146 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34147 (decl_comdat_group, decl_comdat_group_id): Constify.
34148 (decl_section_name, set_decl_section_name): Update.
34149 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34150 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34151 (cgraph_make_node_local_1): Clear section and comdat group.
34152 * cgraph.h (set_comdat_group): Sanity check.
34153 (get_section, set_section): New.
34154 * ipa-comdats.c (ipa_comdats): Use get_section.
34155 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34156 * lto-streamer-out.c: Do not follow section names.
34157 * c-family/c-common.c (handle_section_attribute): Update.
34158 * lto-cgraph.c (lto_output_node): Output section.
34159 (lto_output_varpool_node): Likewise.
34160 (read_comdat_group): Rename to ...
34161 (read_identifier): ... this one.
34162 (read_string_cst): New function.
34163 (input_node, input_varpool_node): Input section names.
34164 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34165 (new_emutls_decl): Update.
34166 (secname_for_decl): Check section names only of static vars.
34167 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34168 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34169 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34170 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34171 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34172 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34173 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34174 * config/v850/v850.c (v850_insert_attributes): Likewise.
34175 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34177 (h8300_handle_tiny_data_attribute): Likewise.
34178 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34179 (bfin_handle_l2_attribute): Likewise.
34181 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34183 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34184 remove static initializer.
34186 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34188 * varasm.c (use_blocks_for_decl_p): Check symbol table
34189 instead of alias attribute.
34190 (place_block_symbol): Recurse on aliases.
34192 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34194 * ipa-visibility.c: Include varasm.h
34195 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34197 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34199 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34200 outputting aliases.
34202 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34204 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34205 from test_insn into GGC space escape via SET_SRC.
34207 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34209 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34210 call statement, if any.
34211 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34212 statements, if any. Tidy up.
34214 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34217 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34218 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34219 handles swapping the two 64-bit double words on little endian
34220 systems. Include V1TImode and optionally TImode in VSX_LE so that
34221 these types are properly swapped. Change all of the insns and
34222 splits that do the 64-bit swaps to use VSX_LE.
34223 (vsx_le_perm_load_<mode>): Likewise.
34224 (vsx_le_perm_store_<mode>): Likewise.
34225 (splitters for little endian memory operations): Likewise.
34226 (vsx_xxpermdi2_le_<mode>): Likewise.
34227 (vsx_lxvd2x2_le_<mode>): Likewise.
34228 (vsx_stxvd2x2_le_<mode>): Likewise.
34230 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34233 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34234 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34235 and corresponding splitters. Zero extend general register
34236 or memory input operand to XMM temporary. Enable for
34237 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34238 (floatunssi<mode>2): Update expander predicate.
34240 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34242 PR rtl-optimization/61325
34243 * lra-constraints.c (process_address_1): Check scale equal to one
34244 to prevent transformation: base + scale * index => base + new_reg.
34246 2014-06-06 Richard Biener <rguenther@suse.de>
34248 PR tree-optimization/59299
34249 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34251 (nearest_common_dominator_of_uses): Likewise.
34252 (statement_sink_location): Adjust. Support sinking loads.
34254 2014-06-06 Martin Jambor <mjambor@suse.cz>
34256 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34257 (build_agg_jump_func_from_list): Likewise.
34258 (determine_known_aggregate_parts): Renamed to
34259 determine_locally_known_aggregate_parts. Moved some functionality
34260 to the two functions above, removed bound checks.
34262 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34264 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34265 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34266 (aarch64_progress_pointer): Likewise.
34267 (aarch64_copy_one_part_and_move_pointers): Likewise.
34268 (aarch64_expand_movmen): Likewise.
34269 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34270 * config/aarch64/aarch64.md (movmem<mode>): New.
34272 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34274 * targhooks.c (default_add_stmt_cost): Call target specific
34275 hook instead of default one.
34277 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34279 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34280 endianness instead of host endianness.
34281 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34284 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34287 * function.c (instantiate_decls): Process the saved static chain.
34288 (expand_function_start): If not optimizing, save the static chain
34290 * tree-nested.c (convert_all_function_calls): Always create the static
34291 chain for nested functions if not optimizing.
34293 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34295 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34297 2014-06-06 Richard Biener <rguenther@suse.de>
34299 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34300 (construct_init_block): Likewise.
34301 (construct_exit_block): Likewise.
34302 (pass_expand::execute): Likewise.
34303 * graphite.c (graphite_transforms): Replace check for current_loops
34304 with a check for > 1 loops.
34305 (pass_graphite_transforms::execute): Adjust.
34306 * ipa-split.c (split_function): Remove check for current_loops.
34307 * omp-low.c (expand_parallel_call): Likewise.
34308 (expand_omp_for_init_counts): Likewise.
34309 (extract_omp_for_update_vars): Likewise.
34310 (expand_omp_for_generic): Likewise.
34311 (expand_omp_sections): Likewise.
34312 (expand_omp_target): Likewise.
34313 * tracer.c (tail_duplicate): Likewise.
34314 (pass_tracer::execute): Likewise.
34315 * trans-mem.c (expand_transaction): Likewise.
34316 * tree-complex.c (expand_complex_div_wide): Likewise.
34317 * tree-eh.c (lower_resx): Likewise.
34318 (cleanup_empty_eh_merge_phis): Likewise.
34319 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34320 current_loops with a check for > 1 loops.
34321 (pass_predcom::execute): Adjust.
34322 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34323 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34324 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34325 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34326 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34327 * tree-switch-conversion.c (process_switch): Likewise.
34328 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34329 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34330 (execute_vrp): Likewise.
34331 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34333 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34335 * rtl.h (insn_location): Declare.
34336 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34337 with UNKNOWN_LOCATION.
34338 * emit-rtl.c (insn_location): New function.
34339 * final.c (notice_source_line): Check that the instruction has a
34340 location before retrieving it and use insn_location.
34341 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34342 * print-rtl.c (print_rtx): Likewise.
34344 2014-06-06 Richard Biener <rguenther@suse.de>
34346 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34348 2014-06-06 Christian Bruel <christian.bruel@st.com>
34350 PR tree-optimization/43934
34351 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34354 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34356 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34357 return NO_REGS for extra address and memory constraints. Handle
34358 operands that match (or are equivalent to something that matches)
34359 extra constant constraints. Ignore other non-register operands.
34361 2014-06-06 Alan Modra <amodra@gmail.com>
34364 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34365 * doc/tm.texi: Regenerate.
34366 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34367 Use throughout in place of REG_PARM_STACK_SPACE.
34368 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34369 "incoming" param. Pass to rs6000_function_parms_need_stack.
34370 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34371 prototype_p when incoming. Use function decl when incoming
34372 to handle K&R style functions.
34373 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34374 (INCOMING_REG_PARM_STACK_SPACE): Define.
34376 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34379 * cfgexpand.c (expand_debug_expr): Use address space of nested
34380 TREE_TYPE for ADDR_EXPR and MEM_REF.
34382 2014-06-05 Jeff Law <law@redhat.com>
34384 PR tree-optimization/61289
34385 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34386 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34387 looking for those which match LHS. All callers changed.
34388 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34389 parameters and code which manipulated them. All callers changed.
34390 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34391 and DST_MAP parameters. Simplify invalidation code by just calling
34392 invalidate_equivalences. All callers changed.
34393 (thread_across_edge): Simplify now that we don't need to maintain
34394 the map of equivalences to invalidate.
34396 2014-06-05 Kai Tietz <ktietz@redhat.com>
34397 Richard Henderson <rth@redhat.com>
34400 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34401 checking for !TARGET_X32.
34402 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34403 (sibcall_intern): New define_insn, plus required peepholes.
34404 (sibcall_pop_intern): Likewise.
34405 (sibcall_value_intern): Likewise.
34406 (sibcall_value_pop_intern): Likewise.
34408 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34410 * tree-inline.c (tree_function_versioning): Check DF info existence
34411 before accessing it.
34413 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34415 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34417 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34418 aarch64_frame hard_fp_offset and frame_size.
34419 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34420 frame_size; remove original_frame_size.
34421 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34422 (aarch64_initial_elimination_offset): Remove frame_size and
34423 offset. Use aarch64_frame frame_size.
34425 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34426 Jiong Wang <jiong.wang@arm.com>
34427 Renlin <renlin.li@arm.com>
34429 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34430 initialization of R30 offset. Update offset. Iterate core
34431 regisers upto X30. Remove X29, X30 specific code.
34433 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34434 Jiong Wang <jiong.wang@arm.com>
34436 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34437 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34438 (aarch64_register_saved_on_entry): Adjust test.
34440 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34442 * config/aarch64/aarch64.h (machine_function): Move
34443 saved_varargs_size from here...
34444 (aarch64_frame): ... to here.
34446 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34447 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34448 (aarch64_initial_elimination_offset)
34449 (aarch64_setup_incoming_varargs): Adjust location of
34450 saved_varargs_size.
34452 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34454 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34457 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34458 Prachi Godbole <Prachi.Godbole@imgtec.com>
34460 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34461 mips32r5 entry to use PROCESSOR_P5600.
34462 * config/mips/mips-tables.opt: Regenerate.
34463 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34464 * config/mips/mips.c (mips_fmadd_bypass): New function.
34465 (mips_rtx_cost_data): Add costs for p5600.
34466 (mips_issue_rate): Add support for p5600.
34467 (mips_multipass_dfa_lookahead): Likewise.
34468 * config/mips/mips.h (TUNE_P5600): New define.
34469 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34470 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34471 * config/mips/mips.md: Include p5600.md.
34472 (processor): Add p5600.
34473 * config/mips/p5600.md: New file.
34475 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34477 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34478 * config/i386/predicates.md (palignr_operand): New.
34479 Indicates if permutation is suitable for palignr instruction.
34481 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34483 PR tree-optimization/61319
34484 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34485 stmt belongs to loop.
34487 2014-06-05 Richard Biener <rguenther@suse.de>
34489 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34490 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34491 (lookup_tmp_var): Adjust.
34492 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34494 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34496 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34498 2014-06-05 Marek Polacek <polacek@redhat.com>
34501 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34503 2014-06-04 Tom de Vries <tom@codesourcery.com>
34505 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34508 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34510 PR tree-optimization/61385
34511 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34513 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34515 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34516 changed to use fatal_error.
34517 (main): Ensure lto_wrapper_cleanup is run atexit.
34519 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34521 * lra-constraints.c (valid_address_p): Move earlier in file.
34522 (address_eliminator): New structure.
34523 (satisfies_memory_constraint_p): New function.
34524 (satisfies_address_constraint_p): Likewise.
34525 (process_alt_operands, process_address, curr_insn_transform): Use them.
34527 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34529 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34531 (target_lra_int, default_target_lra_int, this_target_lra_int)
34532 (op_alt_data): Delete.
34533 * lra.h (lra_init): Delete.
34534 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34535 (init_insn_code_data_once): Remove op_alt_data handling.
34536 (finish_insn_code_data_once): Likewise.
34537 (init_op_alt_data): Delete.
34538 (get_static_insn_data): Initialize operand_alternative to null.
34539 (free_insn_recog_data): Cast operand_alternative before freeing it.
34540 (setup_operand_alternative): Take the operand_alternative as
34541 parameter and assume it isn't already cached in the static
34543 (lra_set_insn_recog_data): Update accordingly.
34544 (lra_init): Delete.
34545 * ira.c (ira_init): Don't call lra_init.
34546 * target-globals.h (this_target_lra_int): Declare.
34547 (target_globals): Remove lra_int.
34548 (restore_target_globals): Update accordingly.
34549 * target-globals.c: Don't include lra-int.h.
34550 (default_target_globals, save_target_globals): Remove lra_int.
34552 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34554 * recog.h (operand_alternative): Convert reg_class, reject,
34555 matched and matches into bitfields.
34556 (preprocess_constraints): New overload.
34557 (preprocess_insn_constraints): New function.
34558 (preprocess_constraints): Take the insn as parameter.
34559 (recog_op_alt): Change into a pointer.
34560 (target_recog): Add x_op_alt.
34561 * recog.c (asm_op_alt): New variable.
34562 (recog_op_alt): Change into a pointer.
34563 (preprocess_constraints): New overload, replacing the old function
34564 definition with one that doesn't use global state.
34565 (preprocess_insn_constraints): New function.
34566 (preprocess_constraints): Use them. Take the insn as parameter.
34567 Use asm_op_alt for asms.
34568 (recog_init): Free existing x_op_alt entries.
34569 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34571 (make_early_clobber_and_input_conflicts): Likewise.
34572 (process_bb_node_lives): Pass the insn to process_constraints.
34573 * reg-stack.c (check_asm_stack_operands): Likewise.
34574 (subst_asm_stack_regs): Likewise.
34575 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34576 * regrename.c (build_def_use): Likewise.
34577 * sched-deps.c (sched_analyze_insn): Likewise.
34578 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34579 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34580 (note_invalid_constants): Likewise.
34581 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34582 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34585 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34587 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34588 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34590 (make_early_clobber_and_input_conflicts): Likewise.
34591 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34593 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34595 * recog.h (alternative_class): New function.
34596 (which_op_alt): Return a const recog_op_alt.
34597 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34598 (subst_asm_stack_regs): Likewise.
34599 * config/arm/arm.c (note_invalid_constants): Likewise.
34600 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34601 the operand_alternative; use alternative class instead.
34602 * sel-sched.c (get_reg_class): Likewise.
34603 * regrename.c (build_def_use): Likewise.
34604 (hide_operands, restore_operands, record_out_operands): Update type
34607 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34609 * recog.h (recog_op_alt): Convert to a flat array.
34610 (which_op_alt): New function.
34611 * recog.c (recog_op_alt): Convert to a flat array.
34612 (preprocess_constraints): Update accordingly, grouping all
34613 operands of the same alternative together, rather than the
34615 * ira-lives.c (check_and_make_def_conflict): Likewise.
34616 (make_early_clobber_and_input_conflicts): Likewise.
34617 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34618 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34619 (subst_asm_stack_regs): Likewise.
34620 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34621 * regrename.c (hide_operands, record_out_operands): Likewise.
34622 (build_def_use): Likewise.
34623 * sel-sched.c (get_reg_class): Likewise.
34624 * config/arm/arm.c (note_invalid_constants): Likewise.
34626 2014-06-04 Jason Merrill <jason@redhat.com>
34630 * gimplify.c (gimplify_arg): Non-static.
34631 * gimplify.h: Declare it.
34633 2014-06-04 Richard Biener <rguenther@suse.de>
34635 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34636 TREE_PUBLIC and DECL_EXTERNAL decls.
34638 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34640 * regcprop.c (copyprop_hardreg_forward_1): Account for
34641 HARD_REGNO_CALL_PART_CLOBBERED.
34643 2014-06-04 Richard Biener <rguenther@suse.de>
34645 * configure.ac: Check whether the underlying type of int64_t
34646 is long or long long.
34647 * configure: Regenerate.
34648 * config.in: Likewise.
34649 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34650 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34652 2014-06-04 Richard Biener <rguenther@suse.de>
34654 PR tree-optimization/60098
34655 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34657 (dse_optimize_stmt): Simplify, now that we found a kill
34660 2014-06-04 Richard Biener <rguenther@suse.de>
34662 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34663 of accesses with non-invariant address.
34665 2014-06-04 Martin Liska <mliska@suse.cz>
34667 * cgraph.h (cgraph_make_wrapper): New function introduced.
34668 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34669 * ipa-inline.h (inline_analyze_function): The function is global.
34670 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34672 2014-06-04 Martin Liska <mliska@suse.cz>
34674 * tree.h (private_lookup_attribute_starting): New function.
34675 (lookup_attribute_starting): Likewise.
34676 * tree.c (private_lookup_attribute_starting): Likewise.
34678 2014-06-04 Martin Liska <mliska@suse.cz>
34680 * cgraph.h (expand_thunk): New argument added.
34681 (address_taken_from_non_vtable_p): New global function.
34682 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34683 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34684 * cgraphunit.c (analyze_function): Likewise.
34685 (assemble_thunks_and_aliases): Argument added to call.
34686 (expand_thunk): New argument forces to produce GIMPLE thunk.
34688 2014-06-04 Martin Liska <mliska@suse.cz>
34690 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34691 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34692 * profile.c (branch_prob): Likewise.
34694 2014-06-04 Martin Jambor <mjambor@suse.cz>
34697 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34698 handler for switch on an ipa_ref_use enum.
34699 * ipa-reference.c (analyze_function): Likewise.
34701 2014-06-04 Kai Tietz <ktietz@redhat.com>
34703 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34704 from old call-instruction.
34706 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34708 * config/aarch64/aarch64.c (aarch64_classify_address)
34709 (aarch64_legitimize_reload_address): Support full addressing modes
34711 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34712 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34714 2014-06-03 Andrew Pinski <apinski@cavium.com>
34716 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34719 2014-06-03 Andrew Pinski <apinski@cavium.com>
34721 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34722 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34724 2014-06-03 Kai Tietz <ktietz@redhat.com>
34726 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34729 2014-06-03 Dehao Chen <dehao@google.com>
34731 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34734 2014-06-03 Marek Polacek <polacek@redhat.com>
34737 * doc/invoke.texi: Document -Wswitch-bool.
34738 * function.c (stack_protect_epilogue): Cast controlling expression of
34740 * gengtype.c (walk_type): Generate switch expression with its
34741 controlling expression cast to int.
34743 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34745 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34747 * config/avr/avr-tables.opt: Regenerate.
34748 * config/avr/t-multilib: Regenerate.
34749 * doc/avr-mmcu.texi: Regenerate.
34751 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34752 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34754 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34755 (ata6617c, ata664251): Add new avr35 devices.
34756 (ata6612c): Add new avr4 device.
34757 (ata6613c, ata6614q): Add new avr5 devices.
34758 * config/avr/avr-tables.opt: Regenerate.
34759 * config/avr/t-multilib: Regenerate.
34760 * doc/avr-mmcu.texi: Regenerate.
34762 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34764 * gcc/config/aarch64/aarch64-builtins.c
34765 (aarch64_types_binop_ssu_qualifiers): New static data.
34766 (TYPES_BINOP_SSU): Define.
34767 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34768 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34769 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34770 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34771 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34772 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34773 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34774 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34775 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34776 suffix to builtin function name, remove cast.
34777 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34778 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34779 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34781 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34783 * gcc/config/aarch64/aarch64-builtins.c
34784 (aarch64_types_binop_uus_qualifiers,
34785 aarch64_types_shift_to_unsigned_qualifiers,
34786 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34787 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34788 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34789 sqshlu_n, uqshl_n): Update qualifiers.
34790 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34791 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34792 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34793 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34794 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34795 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34796 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34797 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34798 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34799 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34800 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34801 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34802 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34803 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34804 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34805 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34806 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34807 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34808 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34809 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34810 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34811 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34812 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34813 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34814 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34815 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34816 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34818 2014-06-03 Teresa Johnson <tejohnson@google.com>
34820 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34822 2014-06-02 Jason Merrill <jason@redhat.com>
34825 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34827 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34829 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34832 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34834 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34836 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34837 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34838 * config/aarch64/iterators.md (REVERSE): New iterator.
34839 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34840 (rev_op): New int_attribute.
34841 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34842 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34843 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34844 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34845 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34846 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34847 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34848 Replace temporary __asm__ with __builtin_shuffle.
34850 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34852 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34854 * config/mips/mips-tables.opt: Regenerate.
34855 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34856 to use mips_isa_rev rather than ISA_MIPS32R2.
34857 * config/mips/mips.h (ISA_MIPS32R3): New define.
34858 (ISA_MIPS32R5): New define.
34859 (ISA_MIPS64R3): New define.
34860 (ISA_MIPS64R5): New define.
34861 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34862 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34863 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34865 (MIPS_ISA_SYNCI_SPEC): Likewise.
34866 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34867 (LINK_SPEC): Added mips32r3 and mips32r5.
34868 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34869 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34870 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34871 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34872 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34873 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34874 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34876 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34878 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34880 * config/mips/mips.opt (mxpa): New option.
34881 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34884 2014-06-03 Martin Jambor <mjambor@suse.cz>
34887 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34890 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34892 PR tree-optimization/61328
34893 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34894 initialization from find_bswap_or_nop_1.
34895 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34896 in source_expr2 before using the size value the function sets. Also
34897 make use of init_symbolic_number () in both the old place and
34898 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34899 doing recursion in the GIMPLE_BINARY_RHS case.
34901 2014-06-03 Richard Biener <rguenther@suse.de>
34903 PR tree-optimization/61383
34904 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34907 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34909 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34910 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34911 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34912 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34914 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34915 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34916 * system.h: ...here and make it unconditional.
34917 * target.def (conditional_register_usage): Mention
34918 define_register_constraint instead of old-style constraint macros.
34919 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34920 * doc/tm.texi: Regenerate.
34921 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34922 protected by !USE_MD_CONSTRAINTS.
34923 * config/frv/frv.md: Remove quote from old version of documentation.
34924 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34925 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34926 CONST_DOUBLE_OK_FOR_LETTER.
34927 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34929 2014-06-02 Andrew Pinski <apinski@cavium.com>
34931 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34932 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34933 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34934 file whose name depends on -mabi= and -mbig-endian.
34935 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34936 Handle LP64 better and handle ilp32 too.
34937 (MULTILIB_OPTIONS): Delete.
34938 (MULTILIB_DIRNAMES): Delete.
34940 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34942 * expr.h: Remove prototypes of functions defined in builtins.c.
34943 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34944 Remove prototypes of functions defined in builtins.c.
34945 * builtins.h: Update prototype list to include all exported functions.
34946 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34947 no_c99_libc_has_function): Move to targhooks.c
34948 (build_string_literal, build_call_expr_loc_array,
34949 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34951 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34952 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34953 no_c99_libc_has_function): Relocate from builtins.c.
34954 * tree.c: Include builtins.h.
34955 (build_call_expr_loc_array, build_call_expr_loc_vec,
34956 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34958 * fold-const.h (fold_fma): Move prototype to builtins.h.
34959 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34960 * asan.c: Include builtins.h.
34961 * cfgexpand.c: Likewise.
34962 * convert.c: Likewise.
34963 * emit-rtl.c: Likewise.
34964 * except.c: Likewise.
34965 * expr.c: Likewise.
34966 * fold-const.c: Likewise.
34967 * gimple-fold.c: Likewise.
34968 * gimple-ssa-strength-reduction.c: Likewise.
34969 * gimplify.c: Likewise.
34970 * ipa-inline.c: Likewise.
34971 * ipa-prop.c: Likewise.
34972 * lto-streamer-out.c: Likewise.
34973 * stmt.c: Likewise.
34974 * tree-inline.c: Likewise.
34975 * tree-object-size.c: Likewise.
34976 * tree-sra.c: Likewise.
34977 * tree-ssa-ccp.c: Likewise.
34978 * tree-ssa-forwprop.c: Likewise.
34979 * tree-ssa-loop-ivcanon.c: Likewise.
34980 * tree-ssa-loop-ivopts.c: Likewise.
34981 * tree-ssa-math-opts.c: Likewise.
34982 * tree-ssa-reassoc.c: Likewise.
34983 * tree-ssa-threadedge.c: Likewise.
34984 * tree-streamer-in.c: Likewise.
34985 * tree-vect-data-refs.c: Likewise.
34986 * tree-vect-patterns.c: Likewise.
34987 * tree-vect-stmts.c: Likewise.
34988 * config/aarch64/aarch64.c: Likewise.
34989 * config/alpha/alpha.c: Likewise.
34990 * config/arc/arc.c: Likewise.
34991 * config/arm/arm.c: Likewise.
34992 * config/avr/avr.c: Likewise.
34993 * config/bfin/bfin.c: Likewise.
34994 * config/c6x/c6x.c: Likewise.
34995 * config/cr16/cr16.c: Likewise.
34996 * config/cris/cris.c: Likewise.
34997 * config/epiphany/epiphany.c: Likewise.
34998 * config/fr30/fr30.c: Likewise.
34999 * config/frv/frv.c: Likewise.
35000 * config/h8300/h8300.c: Likewise.
35001 * config/i386/i386.c: Likewise.
35002 * config/i386/winnt.c: Likewise.
35003 * config/ia64/ia64.c: Likewise.
35004 * config/iq2000/iq2000.c: Likewise.
35005 * config/lm32/lm32.c: Likewise.
35006 * config/m32c/m32c.c: Likewise.
35007 * config/m32r/m32r.c: Likewise.
35008 * config/m68k/m68k.c: Likewise.
35009 * config/mcore/mcore.c: Likewise.
35010 * config/mep/mep.c: Likewise.
35011 * config/microblaze/microblaze.c: Likewise.
35012 * config/mips/mips.c: Likewise.
35013 * config/mmix/mmix.c: Likewise.
35014 * config/mn10300/mn10300.c: Likewise.
35015 * config/moxie/moxie.c: Likewise.
35016 * config/msp430/msp430.c: Likewise.
35017 * config/nds32/nds32.c: Likewise.
35018 * config/pa/pa.c: Likewise.
35019 * config/pdp11/pdp11.c: Likewise.
35020 * config/picochip/picochip.c: Likewise.
35021 * config/rl78/rl78.c: Likewise.
35022 * config/rs6000/rs6000.c: Likewise.
35023 * config/rx/rx.c: Likewise.
35024 * config/s390/s390.c: Likewise.
35025 * config/score/score.c: Likewise.
35026 * config/sh/sh.c: Likewise.
35027 * config/sparc/sparc.c: Likewise.
35028 * config/spu/spu.c: Likewise.
35029 * config/stormy16/stormy16.c: Likewise.
35030 * config/tilegx/tilegx.c: Likewise.
35031 * config/tilepro/tilepro.c: Likewise.
35032 * config/v850/v850.c: Likewise.
35033 * config/vax/vax.c: Likewise.
35034 * config/xtensa/xtensa.c: Likewise.
35036 2014-06-02 Jeff Law <law@redhat.com>
35038 PR rtl-optimization/61094
35039 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35040 was marked as do_no_reextend. If a copy is needed to eliminate
35041 an extension, then mark it as do_not_reextend.
35043 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35045 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35047 2014-06-02 Richard Henderson <rth@redhat.com>
35050 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35051 addresses inside asms. Use output_operand_lossage instead of
35054 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35057 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35058 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35060 2014-06-02 Tom de Vries <tom@codesourcery.com>
35062 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35063 case that x has VOIDmode.
35065 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35067 * varasm.c (copy_constant): Delete function.
35068 (build_constant_desc): Don't call it.
35070 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35073 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35074 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35075 with immediate_operand.
35077 2014-06-02 Andreas Schwab <schwab@suse.de>
35079 * config/ia64/ia64.c
35080 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35081 pending_data_specs first.
35083 2014-06-02 Richard Biener <rguenther@suse.de>
35085 PR tree-optimization/61378
35086 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35087 valueized_anything.
35089 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35091 * config/i386/constraints.md (Bw): Rename from 'w'.
35092 (Bz): Rename from 'z'.
35093 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35095 2014-06-01 Kai Tietz <ktietz@redhat.com>
35098 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35099 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35100 instead of m constraint.
35102 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35104 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35105 a separate alternative where the scratch operand 2 is marked as
35108 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35110 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35111 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35112 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35113 and __builtins_arm_get_fpscr.
35114 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35115 __builtins_arm_get_fpscr.
35116 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35117 __builtins_arm_ldfpscr.
35118 (arm_atomic_assign_expand_fenv): New function.
35119 * config/arm/vfp.md (set_fpscr): New pattern.
35120 (get_fpscr) : Likewise.
35121 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35123 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35124 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35126 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35128 * asan.c (report_error_func): Add SLOW_P argument, use
35129 BUILT_IN_ASAN_*_N if set.
35130 (build_check_stmt): Likewise.
35131 (instrument_derefs): If T has insufficient alignment,
35132 force same handling as for odd sizes.
35134 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35135 BUILT_IN_ASAN_REPORT_STORE_N): New.
35136 * asan.c (struct asan_mem_ref): Change access_size type to
35138 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35139 update_mem_ref_hash_table): Likewise.
35140 (asan_mem_ref_hasher::hash): Hash in a HWI.
35141 (report_error_func): Change size_in_bytes argument to HWI.
35142 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35144 (build_shadow_mem_access): New function.
35145 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35146 Handle size_in_bytes not power of two or larger than 16.
35147 (instrument_derefs): Don't give up if size_in_bytes is not
35148 power of two or is larger than 16.
35150 2014-05-30 Kai Tietz <ktietz@redhat.com>
35153 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35154 for sibling-tail-calls.
35155 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35157 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35158 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35160 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35162 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35163 * config/avr/avr-tables.opt: Regenerate.
35164 * config/avr/t-multilib: Regenerate.
35165 * doc/avr-mmcu.texi: Regenerate.
35167 2014-05-30 Ian Lance Taylor <iant@google.com>
35169 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35172 2014-05-30 Tom de Vries <tom@codesourcery.com>
35174 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35177 2014-05-30 Tom de Vries <tom@codesourcery.com>
35179 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35180 * lra.c (initialize_lra_reg_info_element): Add init of
35181 actual_call_used_reg_set field.
35182 (lra): Call lra_create_live_ranges before lra_inheritance for
35184 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35186 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35187 instead of call_used_reg_set for -fuse-caller-save.
35188 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35190 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35192 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35194 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35196 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35198 * ira.c (ira_get_dup_out_num): Check for output operands at
35199 the start of the loop. Handle cases where an included alternative
35200 follows an excluded one.
35202 2014-05-29 Mike Stump <mikestump@comcast.net>
35205 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35206 post ld passes when lto is used.
35208 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35210 PR rtl-optimization/61325
35211 * lra-constraints.c (process_address): Rename to process_address_1.
35212 (process_address): New function.
35214 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35216 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35217 TYPES_BINOPV): New static data.
35218 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35220 * config/aarch64/aarch64-simd.md (aarch64_ext,
35221 aarch64_im_lane_boundsi): New patterns.
35222 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35224 (aarch64_evpc_ext): New function.
35226 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35228 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35229 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35230 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35231 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35232 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35234 2014-05-29 Tom de Vries <tom@codesourcery.com>
35236 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35238 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35239 Richard Sandiford <rdsandiford@googlemail.com>
35241 * arm/iterators.md (shiftable_ops): New code iterator.
35242 (t2_binop0, arith_shift_insn): New code attributes.
35243 * arm/predicates.md (shift_nomul_operator): New predicate.
35244 * arm/arm.md (insn_enabled): Delete.
35245 (enabled): Remove insn_enabled test.
35246 (*arith_shiftsi): Delete. Replace with ...
35247 (*<arith_shift_insn>_multsi): ... new pattern.
35248 (*<arith_shift_insn>_shiftsi): ... new pattern.
35249 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35251 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35252 Tom de Vries <tom@codesourcery.com>
35254 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35255 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35257 (mips_split_call): Use POST_CALL_TMP_REG.
35258 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35260 2014-05-29 Tom de Vries <tom@codesourcery.com>
35262 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35263 with #ifdef STACK_REGS.
35265 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35267 * varasm.c (get_variable_section): Walk aliases.
35268 (place_block_symbol): Walk aliases.
35270 2014-05-28 Tom de Vries <tom@codesourcery.com>
35273 2014-05-28 Tom de Vries <tom@codesourcery.com>
35275 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35276 * lra.c (initialize_lra_reg_info_element): Add init of
35277 actual_call_used_reg_set field.
35278 (lra): Call lra_create_live_ranges before lra_inheritance for
35280 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35282 * lra-constraints.c (need_for_call_save_p): Use
35283 actual_call_used_reg_set instead of call_used_reg_set for
35285 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35287 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35289 * doc/md.texi: Document that the % constraint character must
35290 be at the beginning of the string.
35291 * genoutput.c (validate_insn_alternatives): Check that '=',
35292 '+' and '%' only appear at the beginning of a constraint.
35293 * ira.c (commutative_constraint_p): Delete.
35294 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35295 at the start of the string.
35296 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35298 * config/arm/neon.md (bicdi3_neon): Likewise.
35299 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35300 (slt_si, sltu_si): Likewise.
35301 * config/vax/vax.md (sbcdi3): Likewise.
35302 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35303 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35304 (mul64): Move '%' to beginning of constraint.
35305 * config/arm/arm.md (*xordi3_insn): Likewise.
35306 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35307 (xorsi3): Likewise.
35309 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35311 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35313 2014-05-28 Jason Merrill <jason@redhat.com>
35316 * cgraph.h (symtab_node::get_comdat_group_id): New.
35317 * cgraphunit.c (analyze_functions): Call it.
35318 * symtab.c (dump_symtab_node): Likewise.
35319 * tree.c (decl_comdat_group_id): New.
35320 * tree.h: Declare it.
35321 * lto-streamer-out.c (write_symbol): Use it.
35322 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35324 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35326 PR bootstrap/PR61146
35327 * wide-int.cc: Do not include longlong.h when compiling with clang.
35329 2014-05-28 Richard Biener <rguenther@suse.de>
35331 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35332 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35333 (vrp_visit_assignment_or_call): Print less vertical space.
35334 (vrp_visit_stmt): Likewise.
35335 (vrp_visit_phi_node): Likewise. For a PHI argument with
35336 VR_VARYING range consider recording it as copy.
35338 2014-05-28 Richard Biener <rguenther@suse.de>
35341 2014-05-28 Richard Biener <rguenther@suse.de>
35343 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35345 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35347 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35348 sufficiently aligned and an offset is used at the same time.
35349 (expand_expr_real_1): Likewise.
35351 2014-05-28 Richard Biener <rguenther@suse.de>
35353 PR middle-end/61045
35354 * fold-const.c (fold_comparison): When folding
35355 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35356 the sign of the remaining constant operand stays the same.
35358 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35360 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35361 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35362 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35364 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35365 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35366 (m32bit-doubles) Likewise.
35367 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35368 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35371 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35373 * configure.ac ($gcc_cv_ld_clearcap): New test.
35374 * configure: Regenerate.
35375 * config.in: Regenerate.
35376 * config/sol2.opt (mclear-hwcap): New option.
35377 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35378 * config/sol2-clearcap.map: Moved here from
35379 testsuite/gcc.target/i386/clearcap.map.
35380 * config/sol2-clearcapv2.map: Move here from
35381 gcc.target/i386/clearcapv2.map.
35382 * config/t-sol2 (install): Depend on install-clearcap-map.
35383 (install-clearcap-map): New target.
35384 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35387 2014-05-28 Richard Biener <rguenther@suse.de>
35389 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35390 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35391 ... here and remove the rest.
35392 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35394 2014-05-28 Richard Biener <rguenther@suse.de>
35396 PR tree-optimization/61335
35397 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35398 new range fails, drop to varying.
35400 2014-05-28 Olivier Hainque <hainque@adacore.com>
35402 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35403 (CPP_SPEC): Add entry for -mcpu=8548.
35404 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35405 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35407 2014-05-28 Tom de Vries <tom@codesourcery.com>
35409 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35410 * lra.c (initialize_lra_reg_info_element): Add init of
35411 actual_call_used_reg_set field.
35412 (lra): Call lra_create_live_ranges before lra_inheritance for
35414 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35416 * lra-constraints.c (need_for_call_save_p): Use
35417 actual_call_used_reg_set instead of call_used_reg_set for
35419 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35421 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35422 Tom de Vries <tom@codesourcery.com>
35424 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35426 (@item -fuse-caller-save): New item.
35428 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35429 Tom de Vries <tom@codesourcery.com>
35431 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35432 OPT_fuse_caller_save.
35434 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35435 Tom de Vries <tom@codesourcery.com>
35437 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35438 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35439 get_call_reg_set_usage.
35440 * resource.c (mark_set_resources, mark_target_live_regs): Use
35441 get_call_reg_set_usage.
35442 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35444 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35445 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35446 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35447 * ira-build.c (ira_create_allocno): Init
35448 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35449 (create_cap_allocno, propagate_allocno_info)
35450 (propagate_some_info_from_allocno)
35451 (copy_info_to_removed_store_destinations): Handle
35452 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35453 * ira-costs.c (ira_tune_allocno_costs): Use
35454 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35456 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35457 Tom de Vries <tom@codesourcery.com>
35459 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35460 and function_used_regs_valid fields.
35461 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35462 find_all_hard_reg_sets.
35463 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35464 (get_call_reg_set_usage): New function.
35465 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35466 * regs.h (get_call_reg_set_usage): Declare.
35468 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35471 * config/dbx.h (License): Add Runtime Library Exception.
35472 * config/newlib-stdint.h (License): Same.
35473 * config/rtems.h (License): Same
35474 * config/initfini-array.h (License): Same
35475 * config/v850/v850.h (License): Same.
35476 * config/v850/v850-opts.h (License): Same
35477 * config/v850/rtems.h (License): Same.
35479 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35482 * doc/extend.texi (Local Labels): Note that label differences are
35483 not supported for AVR.
35485 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35486 Olivier Hainque <hainque@adacore.com>
35488 * rtl.h (set_for_reg_notes): Declare.
35489 * emit-rtl.c (set_for_reg_notes): New function.
35490 (set_unique_reg_note): Use it.
35491 * optabs.c (add_equal_note): Likewise
35493 2014-05-27 Andrew Pinski <apinski@cavium.com>
35495 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35496 Use <w> for the register in assembly template.
35497 (stack_protect_test): Use the mode of operands[0] for the result.
35498 (stack_protect_test_<mode>): Use <w> for the register
35499 in assembly template.
35501 2014-05-27 DJ Delorie <dj@redhat.com>
35503 * config/rx/rx.c (add_vector_labels): New.
35504 (rx_output_function_prologue): Call it.
35505 (rx_handle_func_attribute): Don't require empty arguments.
35506 (rx_handle_vector_attribute): New.
35507 (rx_attribute_table): Add "vector" attribute.
35508 * doc/extend.texi (interrupt, vector): Document new/changed
35509 RX-specific attributes.
35511 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35513 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35515 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35516 predicate to detect a negative quotient.
35518 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35520 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35521 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35522 Add X - Y CMP 0 to X CMP Y transformation.
35523 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35525 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35527 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35530 2014-05-27 Steve Ellcey <sellcey@mips.com>
35532 * config/mips/mips.c: Add include of cgraph.h.
35534 2014-05-27 Richard Biener <rguenther@suse.de>
35536 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35538 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35541 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35542 * config/arm/arm-cores.def (License): Same.
35543 * config/arm/arm-opts.h (License): Same.
35544 * config/arm/aout.h (License): Same.
35545 * config/arm/bpabi.h (License): Same.
35546 * config/arm/elf.h (License): Same.
35547 * config/arm/linux-elf.h (License): Same.
35548 * config/arm/linux-gas.h (License): Same.
35549 * config/arm/netbsd-elf.h (License): Same.
35550 * config/arm/uclinux-eabi.h (License): Same.
35551 * config/arm/uclinux-elf.h (License): Same.
35552 * config/arm/vxworks.h (License): Same.
35554 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35556 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35557 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35558 (arm_init_neon_builtins): Handle NEON_BSWAP.
35559 Define required type nodes.
35560 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35561 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35562 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35563 * config/arm/iterators.md (VDQHSD): New mode iterator.
35565 2014-05-27 Richard Biener <rguenther@suse.de>
35567 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35568 Try using literal operands when comparing value-ranges failed.
35570 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35572 * ira.c (commutative_operand): Adjust for change to recog_data.
35573 [Missing from previous commit.]
35575 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35577 * system.h (TEST_BIT): New macro.
35578 * recog.h (alternative_mask): New type.
35579 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35580 (recog_data_d): Replace alternative_enabled_p array with
35581 enabled_alternatives.
35582 (target_recog): New structure.
35583 (default_target_recog, this_target_recog): Declare.
35584 (get_enabled_alternatives, recog_init): Likewise.
35585 * recog.c (default_target_recog, this_target_recog): New variables.
35586 (get_enabled_alternatives): New function.
35587 (extract_insn): Use it.
35588 (recog_init): New function.
35589 (preprocess_constraints, constrain_operands): Adjust for change to
35591 * postreload.c (reload_cse_simplify_operands): Likewise.
35592 * reload.c (find_reloads): Likewise.
35593 * ira-costs.c (record_reg_classes): Likewise.
35594 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35595 all alternatives after a disabled one would be skipped.
35596 (ira_implicitly_set_insn_hard_regs): Likewise.
35597 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35598 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35599 with enabled_alternatives.
35600 * lra.c (free_insn_recog_data): Update accordingly.
35601 (lra_update_insn_recog_data): Likewise.
35602 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35603 * lra-constraints.c (process_alt_operands): Likewise. Handle
35604 only_alternative as part of the enabled mask.
35605 * target-globals.h (this_target_recog): Declare.
35606 (target_globals): Add a recog field.
35607 (restore_target_globals): Restore this_target_recog.
35608 * target-globals.c: Include recog.h.
35609 (default_target_globals): Initialize recog field.
35610 (save_target_globals): Likewise.
35611 * reginfo.c (reinit_regs): Call recog_init.
35612 * toplev.c (backend_init_target): Likewise.
35614 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35616 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35617 rather than any named insn's code.
35619 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35622 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35623 * config/arm/arm-cores.def (License): Same.
35625 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35627 * tree.h (decl_comdat_group): Declare.
35628 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35629 * tree.c (decl_comdat_group): Here.
35631 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35633 PR rtl-optimization/61222
35634 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35635 the shift, truncate the PLUS operand to the result mode.
35637 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35640 * config/i386/i386.c (ix86_rtx_costs)
35641 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35644 2014-05-26 Martin Jambor <mjambor@suse.cz>
35646 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35649 2014-05-26 Richard Biener <rguenther@suse.de>
35651 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35652 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35653 Provide specializations.
35654 (wi::int_traits <HOST_WIDE_INT>,
35655 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35657 2014-05-26 Alan Modra <amodra@gmail.com>
35660 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35661 params and return a bool. Remove dead code. Update comment.
35662 Assert we have a const_int source. Remove bogus code from
35663 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35664 handling of constants > 2G and reg_equal note, from..
35665 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35666 return value. Update comment. If we can, use a new pseudo
35667 for intermediate calculations.
35668 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35670 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35671 call to rs6000_emit_set_const in splitter.
35672 (movdi_internal64+2, +3): Likewise.
35674 2014-05-26 Richard Biener <rguenther@suse.de>
35676 * system.h: Define __STDC_FORMAT_MACROS before
35677 including inttypes.h.
35678 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35679 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35680 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35681 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35682 HOST_WIDEST_INT_C): Remove.
35683 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35684 if C99 inttypes.h is not available.
35685 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35686 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35687 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35688 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35689 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35690 (struct output_info): Likewise.
35691 (print_statistics): Adjust.
35692 (dump_bitmap_statistics): Likewise.
35693 * bt-load.c (migrate_btr_defs): Print with PRId64.
35694 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35695 (MAX_SAFE_MULTIPLIER): Adjust.
35696 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35697 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35698 dump_cgraph_node): Likewise.
35699 * final.c (dump_basic_block_info): Likewise.
35700 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35701 * gcov.c (format_gcov): Likewise.
35702 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35704 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35705 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35706 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35707 Use PRId64 for dumping.
35708 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35709 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35710 (add_allocno_hard_regs): Adjust.
35711 * loop-doloop.c (doloop_modify): Print using PRId64.
35712 * loop-iv.c (inverse): Compute in uint64_t.
35713 (determine_max_iter, iv_number_of_iterations): Likewise.
35714 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35715 Print using PRId64.
35716 * lto-streamer-out.c (write_symbol): Use uint64_t.
35717 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35718 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35719 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35720 * modulo-sched.c (const_iteration_count): Use int64_t.
35721 (sms_schedule): Dump using PRId64.
35722 * predict.c (dump_prediction): Likewise.
35723 * pretty-print.h (pp_widest_integer): Remove.
35724 * profile.c (get_working_sets, is_edge_inconsistent,
35725 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35726 * tree-pretty-print.c (pp_double_int): Remove case handling
35727 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35728 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35730 (pass_optimize_bswap::execute): Remove restriction on hosts.
35731 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35732 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35733 * tree.c (widest_int_cst_value): Remove.
35734 * tree.h (widest_int_cst_value): Likewise.
35735 * value-prof.c (dump_histogram_value): Print using PRId64.
35736 * gengtype.c (main): Also inject int64_t.
35737 * ggc-page.c (struct max_alignment): Use int64_t.
35738 * alloc-pool.c (struct allocation_object_def): Likewise.
35739 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35741 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35742 * doc/tm.texi: Regenerated.
35743 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35744 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35745 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35746 mmix_output_register_setting): Use [u]int64_t in prototypes.
35747 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35748 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35749 mmix_output_octa, mmix_output_shifted_value): Adjust.
35750 (mmix_intval): Adjust. Remove unreachable case.
35751 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35753 2014-05-26 Richard Biener <rguenther@suse.de>
35755 * configure.ac: Drop __int64 type check. Insist that we
35756 found uint64_t and int64_t.
35757 * hwint.h (HOST_BITS_PER___INT64): Remove.
35758 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35759 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35760 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35761 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35762 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35763 for dst_q_src_df_rms_cdt.
35764 * configure: Regenerate.
35765 * config.in: Likewise.
35767 2014-05-26 Michael Tautschnig <mt@debian.org>
35770 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35771 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35773 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35775 PR rtl-optimization/61278
35776 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35778 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35780 PR rtl-optimization/61220
35781 Part of PR rtl-optimization/61225
35782 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35783 insn; skip split_edge for a block with only one successor.
35785 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35787 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35790 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35792 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35793 (update_vtable_references): New function.
35794 (function_and_variable_visibility): Rewrite also vtable initializers.
35795 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35797 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35799 * ggc.h (ggc_grow): New function.
35800 * ggc-none.c (ggc_grow): New function.
35801 * ggc-page.c (ggc_grow): Likewise.
35803 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35805 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35806 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35807 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35808 varpool_externally_visible_p, can_replace_by_local_alias,
35809 update_visibility_by_resolution_info, function_and_variable_visibility,
35810 pass_data_ipa_function_and_variable_visibility,
35811 make_pass_ipa_function_and_variable_visibility,
35812 whole_program_function_and_variable_visibility,
35813 pass_data_ipa_whole_program_visibility,
35814 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35815 * cgraph.h (cgraph_local_node_p): Declare.
35816 * ipa-visibility.c: New file.
35817 * Makefile.in (OBJS): Add ipa-visiblity.o
35819 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35821 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35822 that var decl is available.
35824 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35826 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35827 symtab_node pointer.
35828 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35829 (find_decls_types_r): Do not walk COMDAT_GROUP.
35830 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35831 * varasm.c (make_decl_one_only): Use set_comdat_group;
35832 create node if needed.
35833 * ipa-inline-transform.c (save_inline_function_body): Update
35834 way we decl->symtab mapping.
35835 * symtab.c (symtab_hash, hash_node, eq_node
35836 symtab_insert_node_to_hashtable): Remove.
35837 (symtab_register_node): Update.
35838 (symtab_unregister_node): Update.
35839 (symtab_get_node): Reimplement as inline function.
35840 (symtab_add_to_same_comdat_group): Update.
35841 (symtab_dissolve_same_comdat_group_list): Update.
35842 (dump_symtab_base): Update.
35843 (verify_symtab_base): Update.
35844 (symtab_make_decl_local): Update.
35845 (fixup_same_cpp_alias_visibility): Update.
35846 (symtab_nonoverwritable_alias): Update.
35847 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35848 * ipa.c (update_visibility_by_resolution_info): UPdate.
35849 * bb-reorder.c: Include cgraph.h
35850 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35851 with comdat groups.
35852 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35853 * cgraph.c (cgraph_get_create_node): Update.
35854 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35856 (symtab_get_node): Make inline.
35857 (symtab_insert_node_to_hashtable): Remove.
35858 (symtab_can_be_discarded): Update.
35859 (decl_comdat_group): New function.
35860 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35862 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35864 (read_comdat_group): New function.
35865 (input_node, input_varpool_node): Use it.
35866 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35868 * mips.c (mips_start_unique_function): Likewise.
35869 (ix86_code_end): Likewise.
35870 (rs6000_code_end): Likweise.
35871 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35873 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35875 * gengtype-state.c (fatal_reading_state): Bring offline.
35876 * optabs.c (widening_optab_handler): Bring offline.
35877 * optabs.h (widening_optab_handler): Likewise.
35878 * final.c (get_attr_length_1): Likewise.
35880 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35882 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35884 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35886 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35887 (ppc440-compare): Include shift with dot.
35888 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35889 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35891 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35893 (e6500_sfx2): Include it.
35894 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35895 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35896 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35897 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35898 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35899 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35900 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35901 *lshiftrt_internal1le, *lshiftrt_internal1be,
35902 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35903 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35904 *rotldi3_internal10le, *rotldi3_internal10be,
35905 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35906 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35907 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35908 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35909 define_insns): Use type "shift" in the appropriate alternatives.
35911 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35913 * config/rs6000/rs6000.md (type): Add "logical". Delete
35915 (dot): Adjust comment.
35916 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35917 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35918 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35919 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35920 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35921 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35922 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35923 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35925 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35926 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35927 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35928 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35929 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35930 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35931 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35932 * config/rs6000/8540.md (ppc8540_su): Adjust.
35933 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35934 cell-cmp-microcoded): Adjust.
35935 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35936 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35937 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35938 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35939 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35940 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35941 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35942 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35943 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35945 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35946 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35947 Adjust. Adjust comment.
35948 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35949 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35951 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35953 * config/rs6000/rs6000.md (type): Add "add".
35954 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35955 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35956 define_insns): Use it.
35957 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35959 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35960 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35961 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35962 * config/rs6000/601.md (ppc601-integer): Adjust.
35963 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35964 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35965 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35966 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35967 * config/rs6000/8540.md (ppc8540_su): Adjust.
35968 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35969 cell-cmp-microcoded): Adjust.
35970 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35971 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35972 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35973 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35974 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35975 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35976 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35977 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35978 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35980 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35981 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35982 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35983 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35985 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35987 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35988 "delayed_compare", "var_delayed_compare".
35989 (var_shift): New attribute.
35990 (cell_micro): Adjust.
35991 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35992 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35993 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35994 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35995 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35996 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35997 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35998 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35999 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36000 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36001 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36002 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36003 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36004 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36005 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36006 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36007 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36008 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36009 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36010 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36011 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36012 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36013 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36014 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36015 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36017 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36018 * config/rs6000/440.md (ppc440-integer): Adjust.
36019 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36020 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36021 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36022 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36023 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36024 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36025 * config/rs6000/8540.md (ppc8540_su): Adjust.
36026 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36027 cell-cmp-microcoded): Adjust.
36028 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36029 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36030 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36031 e500mc64_delayed): Adjust.
36032 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36033 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36034 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36035 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36036 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36037 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36038 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36039 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36040 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36042 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36043 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36045 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36047 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36048 (bits): New mode_attr.
36049 (idiv_ldiv): Delete mode_attr.
36050 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36051 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36052 rs6000_adjust_priority, is_nonpipeline_insn,
36053 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36055 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36056 * config/rs6000/440.md (ppc440-idiv): Adjust.
36057 * config/rs6000/476.md (ppc476-idiv): Adjust.
36058 * config/rs6000/601.md (ppc601-idiv): Adjust.
36059 * config/rs6000/603.md (ppc603-idiv): Adjust.
36060 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36061 ppc620-ldiv): Adjust.
36062 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36063 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36064 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36065 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36066 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36067 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36068 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36069 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36070 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36071 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36072 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36073 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36074 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36075 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36076 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36077 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36078 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36079 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36081 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36083 * config/rs6000/rs6000.md (type): Delete "insert_word",
36084 "insert_dword". Add "insert".
36085 (size): Update comment.
36086 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36087 insn_must_be_first_in_group): Adjust.
36088 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36089 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36090 *insvsi_internal6, insvdi_internal): Adjust.
36092 * config/rs6000/40x.md (ppc403-integer): Adjust.
36093 * config/rs6000/440.md (ppc440-integer): Adjust.
36094 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36095 * config/rs6000/601.md (ppc601-integer): Adjust.
36096 * config/rs6000/603.md (ppc603-integer): Adjust.
36097 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36098 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36099 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36100 * config/rs6000/8540.md (ppc8540_su): Adjust.
36101 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36102 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36103 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36104 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36105 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36106 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36107 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36108 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36109 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36110 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36111 * config/rs6000/power7.md (power7-integer): Adjust.
36112 * config/rs6000/power8.md (power8-1cyc): Adjust.
36113 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36114 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36116 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36118 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36119 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36120 (size): New attribute.
36121 (dot): New attribute.
36122 (cell_micro): Adjust.
36123 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36124 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36125 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36126 umuldi3_highpart): Adjust.
36127 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36128 rs6000_adjust_priority, is_nonpipeline_insn,
36129 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36131 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36132 ppc405-imul3): Adjust.
36133 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36134 * config/rs6000/476.md (ppc476-imul): Adjust.
36135 * config/rs6000/601.md (ppc601-imul): Adjust.
36136 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36137 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36138 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36139 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36140 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36142 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36143 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36144 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36145 cell-imul): Adjust.
36146 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36147 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36148 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36149 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36150 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36151 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36152 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36153 power4-lmul, power4-imul, power4-imul3): Adjust.
36154 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36155 power5-lmul, power5-imul, power5-imul3): Adjust.
36156 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36157 power6-lmul, power6-imul, power6-imul3): Adjust.
36158 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36159 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36161 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36162 rs64a-lmul): Adjust.
36163 * config/rs6000/titan.md (titan_imul): Adjust.
36165 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36167 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36168 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36169 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36170 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36171 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36172 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36173 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36174 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36175 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36176 * config/rs6000/titan.md: Delete nonsensical comment.
36177 (titan_imul): Add type imul3.
36178 (titan_mulhw): Remove type imul3; add type halfmul.
36180 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36182 * config/rs6000/rs6000.md (type): Reorder, reformat.
36184 2014-05-23 Martin Jambor <mjambor@suse.cz>
36186 PR tree-optimization/53787
36187 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36188 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36189 analysis_done, update all uses.
36190 * ipa-prop.c: Include domwalk.h
36191 (param_analysis_info): Removed.
36192 (param_aa_status): New type.
36193 (ipa_bb_info): Likewise.
36194 (func_body_info): Likewise.
36195 (ipa_get_bb_info): New function.
36196 (aa_overwalked): Likewise.
36197 (find_dominating_aa_status): Likewise.
36198 (parm_bb_aa_status_for_bb): Likewise.
36199 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36200 (load_from_unmodified_param): Accept func_body_info as a parameter
36201 instead of parms_ainfo.
36202 (parm_ref_data_preserved_p): Changed to use new param AA info.
36203 (parm_ref_data_pass_through_p): Likewise.
36204 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36205 (compute_complex_assign_jump_func): Changed to use new param AA info.
36206 (compute_complex_ancestor_jump_func): Likewise.
36207 (ipa_compute_jump_functions_for_edge): Likewise.
36208 (ipa_compute_jump_functions): Removed.
36209 (ipa_compute_jump_functions_for_bb): New function.
36210 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36212 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36213 and info, moved variable declarations down.
36214 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36216 (ipa_analyze_stmt_uses): Likewise.
36217 (ipa_analyze_params_uses): Removed.
36218 (ipa_analyze_params_uses_in_bb): New function.
36219 (ipa_analyze_controlled_uses): Likewise.
36220 (free_ipa_bb_info): Likewise.
36221 (analysis_dom_walker): New class.
36222 (ipa_analyze_node): Handle node-specific forbidden analysis,
36223 initialize and free func_body_info, use dominator walker.
36224 (ipcp_modif_dom_walker): New class.
36225 (ipcp_transform_function): Create and free func_body_info, use
36226 ipcp_modif_dom_walker, moved a lot of functionality there.
36228 2014-05-23 Marek Polacek <polacek@redhat.com>
36229 Jakub Jelinek <jakub@redhat.com>
36231 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36232 * gcc.c (sanitize_spec_function): Likewise.
36233 * convert.c (convert_to_integer): Include "ubsan.h". Add
36234 floating-point to integer instrumentation.
36235 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36236 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36237 SANITIZE_NONDEFAULT.
36238 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36239 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36240 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36241 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36242 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36243 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36244 float/double/long double.
36245 (ubsan_instrument_float_cast): New function.
36246 * ubsan.h (ubsan_instrument_float_cast): Declare.
36248 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36250 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36252 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36253 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36254 Adjust for tailcalling through registers.
36255 * config/aarch64/aarch64.h (enum reg_class): New caller save
36257 (REG_CLASS_NAMES): Likewise.
36258 (REG_CLASS_CONTENTS): Likewise.
36259 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36260 Allow tailcalling without decls.
36262 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36264 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36265 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36267 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36268 gsi, and variables v_* to v*.
36270 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36272 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36274 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36276 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36277 * omp-low.c: Update accordingly.
36279 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36280 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36281 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36282 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36283 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36284 GF_OMP_TARGET_KIND_UPDATE.
36286 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36287 Explicitly enumerate the expected region types.
36289 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36292 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36293 documentation; the old documentation didn't clearly state the
36294 constraints on the contents of the pointed-to storage.
36296 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36298 Fix bootstrap error on ia64
36299 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36300 Return default value.
36302 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36304 PR tree-optimization/54733
36305 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36307 (find_bswap_or_nop_load): New.
36308 (find_bswap_1): Renamed to ...
36309 (find_bswap_or_nop_1): This. Also add support for memory source.
36310 (find_bswap): Renamed to ...
36311 (find_bswap_or_nop): This. Also add support for memory source and
36312 detection of bitwise operations equivalent to load in target
36314 (execute_optimize_bswap): Likewise. Also move its leading comment back
36315 in place and split statement transformation into ...
36316 (bswap_replace): This.
36318 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36320 PR rtl-optimization/61215
36321 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36322 simplify_gen_subreg until final substitution.
36324 2014-05-23 Alan Modra <amodra@gmail.com>
36327 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36328 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36329 Use "Y" constraint rather than "m".
36331 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36333 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36335 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36336 New function declaration.
36337 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36338 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36339 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36340 (aarch64_init_builtins) : Initialize builtins
36341 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36342 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36343 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36344 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36345 and __builtins_aarch64_set_fpsr.
36346 (aarch64_atomic_assign_expand_fenv): New function.
36347 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36348 (get_fpcr) : Likewise.
36349 (set_fpsr) : Likewise.
36350 (get_fpsr) : Likewise.
36351 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36352 and UNSPECV_SET_FPSR.
36353 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36354 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36355 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36357 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36359 PR rtl-optimization/60969
36360 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36361 constraints. Set up mem cost for NO_REGS case.
36363 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36365 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36367 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36369 * config/darwin.c: Include "lto-section-names.h".
36370 (LTO_SEGMENT_NAME): Don't define.
36371 * config/i386/winnt.c: Include "lto-section-names.h".
36372 * lto-streamer.c: Include "lto-section-names.h".
36373 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36374 * lto-wrapper.c: Include "lto-section-names.h".
36375 (LTO_SECTION_NAME_PREFIX): Don't define.
36376 * lto-section-names.h: New file.
36377 * cgraphunit.c: Include "lto-section-names.h".
36379 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36381 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36383 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36386 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36388 2014-05-22 Nick Clifton <nickc@redhat.com>
36390 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36392 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36394 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36395 -> (T)A transformation to integer types.
36397 2014-05-22 Teresa Johnson <tejohnson@google.com>
36399 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36400 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36401 (gcov_rewrite): Use gcov_nonruntime_assert.
36402 (gcov_open): Ditto.
36403 (gcov_write_words): Ditto.
36404 (gcov_write_length): Ditto.
36405 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36406 gcc_assert from IN_LIBGCOV code.
36407 (gcov_read_summary): Use gcov_error to flag profile corruption.
36408 (gcov_sync): Use gcov_nonruntime_assert.
36409 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36410 (gcov_histo_index): Use gcov_nonruntime_assert.
36411 (static void gcov_histogram_merge): Ditto.
36412 (compute_working_sets): Ditto.
36413 * gcov-io.h (gcov_nonruntime_assert): Define.
36414 (gcov_error): Define for !IN_LIBGCOV
36416 2014-05-22 Richard Biener <rguenther@suse.de>
36418 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36419 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36420 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36421 and deallocation site.
36422 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36423 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36424 passing through the incoming points-to set.
36425 (handle_lhs_call): Use flags argument instead of recomputing it.
36426 (find_func_aliases_for_call): Call handle_lhs_call with proper
36429 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36431 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36432 all padding bits in REAL_VALUE_TYPE are cleared.
36434 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36436 Cleanup and improve multipass_dfa_lookahead_guard
36437 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36438 (core2i7_first_cycle_multipass_begin,)
36439 (core2i7_first_cycle_multipass_issue,)
36440 (core2i7_first_cycle_multipass_backtrack): Update signature.
36441 * config/ia64/ia64.c
36442 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36443 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36444 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36446 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36447 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36449 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36451 * doc/tm.texi: Regenerate.
36453 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36454 * haifa-sched.c (ready_try): Make signed to allow negative values.
36455 (rebug_ready_list_1): Update.
36456 (choose_ready): Simplify.
36457 (sched_extend_ready_list): Update.
36459 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36461 Remove IA64 speculation tweaking flags
36462 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36463 speculation tuning flags.
36464 (msched-prefer-non-data-spec-insns,)
36465 (msched-prefer-non-control-spec-insns): Obsolete options.
36466 * haifa-sched.c (choose_ready): Remove handling of
36467 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36468 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36469 and PREFER_NON_DATA_SPEC.
36470 * sel-sched.c (process_spec_exprs): Remove handling of
36471 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36473 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36475 Improve scheduling debug output
36476 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36477 (advance_one_cycle): Update.
36478 (schedule_insn, queue_to_ready): Add debug printouts.
36479 (debug_ready_list_1): New static function.
36480 (debug_ready_list): Update.
36481 (max_issue): Add debug printouts.
36482 (dump_insn_stream): New static function.
36483 (schedule_block): Use it. Also better indent printouts.
36485 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36487 Fix sched_insn debug counter
36488 * haifa-sched.c (schedule_insn): Update.
36489 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36490 (save_backtrack_point, restore_backtrack_point): Update.
36491 (first_nonscheduled_insn): New static function.
36492 (queue_to_ready, choose_ready): Use it.
36493 (schedule_block): Init nonscheduled_insns_begin.
36494 (sched_emit_insn): Update.
36497 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36499 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36501 (aarch64_secondary_reload) : LikeWise.
36502 (aarch64_class_max_nregs) : Remove CORE_REGS.
36503 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36504 (REG_CLASS_NAMES) : Likewise.
36505 (REG_CLASS_CONTENTS) : LikeWise.
36506 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36508 2014-05-21 Guozhi Wei <carrot@google.com>
36511 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36513 (vqdmulhq_n_s16): Likewise.
36515 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36517 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36519 2014-05-21 Marek Polacek <polacek@redhat.com>
36522 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36524 2014-05-21 Martin Jambor <mjambor@suse.cz>
36526 * doc/invoke.texi (Optimize Options): Document parameters
36527 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36528 ipa-cp-array-index-hint-bonus.
36530 2014-05-21 Mark Wielaard <mjw@redhat.com>
36533 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36534 version >= 3 or not strict DWARF.
36535 * langhooks.h (struct lang_hooks_for_types): Add
36536 enum_underlying_base_type.
36537 * langhooks.c (lhd_enum_underlying_base_type): New function.
36538 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36539 enum_underlying_base_type.
36540 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36541 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36542 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36544 2014-05-21 Richard Biener <rguenther@suse.de>
36546 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36548 2014-05-21 John Marino <gnugcc@marino.st>
36550 * config.gcc (*-*-dragonfly*): New target.
36551 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36552 * configure: Regenerate.
36553 * config/dragonfly-stdint.h: New.
36554 * config/dragonfly.h: New.
36555 * config/dragonfly.opt: New.
36556 * config/i386/dragonfly.h: New.
36557 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36559 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36561 * tree.def (VOID_CST): New.
36562 * tree-core.h (TI_VOID): New.
36563 * tree.h (void_node): New.
36564 * tree.c (tree_node_structure_for_code, tree_code_size)
36565 (iterative_hash_expr): Handle VOID_CST.
36566 (build_common_tree_nodes): Initialize void_node.
36568 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36570 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36572 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36574 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36577 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36578 flag_reorder_blocks_and_partition.
36579 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36581 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36584 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36586 (*addc_r_t): Add new insn_and_split.
36588 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36590 PR middle-end/61252
36591 * omp-low.c (handle_simd_reference): New function.
36592 (lower_rec_input_clauses): Use it. Defer adding reference
36593 initialization even for reduction without placeholder if in simd,
36594 handle it properly later on.
36596 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36598 PR tree-optimization/60899
36599 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36600 assume all static symbols will have definition wile parsing and
36601 check the do have definition later in compilation; check that
36602 variable referring symbol will be output before concluding that
36603 reference is safe; be conservative for referring local statics;
36604 be more precise about when comdat is output in other partition.
36606 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36609 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36611 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36612 (ipa_inline): Loop inline_to_all_callers until no more aliases
36615 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36617 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36618 set writeonly flag only for vars actually written to.
36620 2014-05-20 Dehao Chen <dehao@google.com>
36622 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36623 and callee count to get clone count.
36624 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36625 count in copy_body.
36627 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36629 PR rtl-optimization/61243
36630 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36632 2014-05-20 Xinliang David Li <davidxl@google.com>
36634 * cgraphunit.c (walk_polymorphic_call_targets): Add
36635 dbgcnt and fopt-info support.
36636 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36637 * ipa-devirt.c (ipa_devirt): Ditto.
36638 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36639 * ipa.c (walk_polymorphic_call_targets): Ditto.
36640 * gimple-fold.c (fold_gimple_assign): Ditto.
36641 (gimple_fold_call): Ditto.
36642 * dbgcnt.def: New counter.
36644 2014-05-20 DJ Delorie <dj@redhat.com>
36646 * config/msp430/msp430.md (split): Don't allow subregs when
36647 splitting SImode adds.
36648 (andneghi): Fix subtraction logic.
36649 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36651 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36653 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36655 * except.c (switch_to_exception_section, resolve_unique_section,
36656 get_named_text_section, default_function_rodata_section,
36657 align_variable, get_block_for_decl, default_section_type_flags):
36658 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36659 * symtab.c (symtab_add_to_same_comdat_group,
36660 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36661 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36663 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36664 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36665 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36666 (c6x_function_in_section_p): Likewise.
36667 * config/darwin.c (machopic_select_section): Likewise.
36668 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36669 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36670 * config/mep/mep.c (mep_select_section): LIkewise.
36671 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36673 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36675 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36676 EH region of calls to pure functions that can throw an exception.
36677 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36678 (copy_reference_ops_from_call): Also copy the EH region of the call if
36679 it can throw an exception.
36681 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36683 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36684 nested VEC_SELECTs that are inverses of each other.
36686 2014-05-20 Richard Biener <rguenther@suse.de>
36688 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36689 (extract_and_process_scc_for_name): not here.
36690 (cond_dom_walker::before_dom_children): Only process
36691 stmts that end the BB in interesting ways.
36692 (run_scc_vn): Mark param uses as visited.
36694 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36696 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36699 2014-05-20 Nick Clifton <nickc@redhat.com>
36701 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36702 (msp430_gimplify_va_arg_expr): New function.
36703 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36705 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36706 operand 0 in order to prevent confusion about the number of
36707 registers involved.
36709 2014-05-20 Richard Biener <rguenther@suse.de>
36711 PR tree-optimization/61221
36712 * tree-ssa-pre.c (el_to_update): Remove.
36713 (eliminate_dom_walker::before_dom_children): Handle released
36714 VDEFs by value-numbering them to the associated VUSE. Update
36715 stmt immediately for substituted call address.
36716 (eliminate): Remove delayed stmt updating code.
36717 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36718 possibly late re-numbered vuses.
36719 (vn_reference_lookup_2): Adjust.
36720 (vn_reference_lookup_pieces): Likewise.
36721 (vn_reference_lookup): Likewise.
36723 2014-05-20 Richard Biener <rguenther@suse.de>
36725 * config.gcc: Remove need_64bit_hwint.
36726 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36727 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36729 * config.in: Regenerate.
36730 * configure: Likewise.
36732 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36734 * doc/extend.texi: Create Label Attributes section,
36735 move all label attributes into it and reference it.
36737 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36739 * arm.c (thumb1_reorg): When scanning backwards skip anything
36740 that's not a proper insn.
36742 2014-05-19 Richard Biener <rguenther@suse.de>
36744 PR tree-optimization/61221
36745 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36746 Do nothing for unreachable blocks.
36747 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36748 Improve unreachability detection.
36750 2014-05-19 Richard Biener <rguenther@suse.de>
36752 PR tree-optimization/61209
36753 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36755 2014-05-19 Nick Clifton <nickc@redhat.com>
36757 * except.c (init_eh): Fix computation of builtin setjmp buffer
36758 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36760 2014-05-19 Richard Biener <rguenther@suse.de>
36762 PR tree-optimization/61184
36763 * tree-vrp.c (is_negative_overflow_infinity): Use
36764 TREE_OVERFLOW_P and do that check first.
36765 (is_positive_overflow_infinity): Likewise.
36766 (is_overflow_infinity): Likewise.
36767 (vrp_operand_equal_p): Properly treat operands with
36768 differing overflow as not equal.
36770 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36772 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36773 shift simplification where it was intended.
36775 2014-05-19 Christian Bruel <christian.bruel@st.com>
36778 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36780 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36783 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36786 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36788 * reg-notes.def (CROSSING_JUMP): Likewise.
36789 * rtl.h (rtx_def): Update comment for jump flag.
36790 (CROSSING_JUMP_P): Define.
36791 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36792 of a REG_CROSSING_JUMP note.
36793 * cfghooks.c (tidy_fallthru_edges): Likewise.
36794 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36795 * emit-rtl.c (try_split): Likewise.
36796 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36797 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36798 * jump.c (redirect_jump_2): Likewise.
36799 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36800 (relax_delay_slots): Likewise.
36801 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36802 (bbit_di): Likewise.
36803 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36804 * config/sh/sh.md (jump_compact): Likewise.
36805 * bb-reorder.c (rotate_loop): Likewise.
36806 (pass_duplicate_computed_gotos::execute): Likewise.
36807 (add_reg_crossing_jump_notes): Rename to...
36808 (update_crossing_jump_flags): ...this.
36809 (pass_partition_blocks::execute): Update accordingly.
36811 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36813 * tree.h: Remove extraneous template <>.
36815 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36817 * ipa.c (symtab_remove_unreachable_nodes): Remove
36818 symbol from comdat group if its body was eliminated.
36819 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36820 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36821 (symtab_unregister_node): ... this one.
36822 (verify_symtab_base): More strict checking of comdats.
36823 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36825 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36827 * tree-pass.h (make_pass_ipa_comdats): New pass.
36828 * timevar.def (TV_IPA_COMDATS): New timevar.
36829 * passes.def (pass_ipa_comdats): Add.
36830 * Makefile.in (OBJS): Add ipa-comdats.o
36831 * ipa-comdats.c: New file.
36833 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36835 * ipa.c (update_visibility_by_resolution_info): New function.
36836 (function_and_variable_visibility): Use it.
36838 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36840 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36842 (FOR_EACH_DEFINED_SYMBOL): New macro.
36843 (varpool_first_static_initializer, varpool_next_static_initializer,
36844 varpool_first_defined_variable, varpool_next_defined_variable):
36846 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36848 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36850 * ggc-page.c (ggc_handle_finalizers): Add comment.
36852 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36854 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36855 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36856 (ggc_internal_cleared_alloc): Likewise.
36857 * ggc-page.c (finalizer): New class.
36858 (vec_finalizer): Likewise.
36859 (globals::finalizers): New member.
36860 (globals::vec_finalizers): Likewise.
36861 (ggc_internal_alloc): Record the finalizer if any for the block being
36863 (ggc_handle_finalizers): New function.
36864 (ggc_collect): Call ggc_handle_finalizers.
36865 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36867 (ggc_internal_cleared_alloc): Likewise.
36868 (finalize): New function.
36869 (need_finalization_p): Likewise.
36870 (ggc_alloc): Install the type's destructor as the finalizer if it
36871 might do something.
36872 (ggc_cleared_alloc): Likewise.
36873 (ggc_vec_alloc): Likewise.
36874 (ggc_cleared_vec_alloc): Likewise.
36876 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36878 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36880 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36882 * alias.c (record_alias_subset): Adjust.
36883 * bitmap.c (bitmap_element_allocate): Likewise.
36884 (bitmap_gc_alloc_stat): Likewise.
36885 * cfg.c (init_flow): Likewise.
36886 (alloc_block): Likewise.
36887 (unchecked_make_edge): Likewise.
36888 * cfgloop.c (alloc_loop): Likewise.
36889 (flow_loops_find): Likewise.
36890 (rescan_loop_exit): Likewise.
36891 * cfgrtl.c (init_rtl_bb_info): Likewise.
36892 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36893 (cgraph_allocate_node): Likewise.
36894 (cgraph_create_edge_1): Likewise.
36895 (cgraph_allocate_init_indirect_info): Likewise.
36896 * cgraphclones.c (cgraph_clone_edge): Likewise.
36897 * cgraphunit.c (add_asm_node): Likewise.
36898 (init_lowered_empty_function): Likewise.
36899 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36900 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36901 (alpha_use_linkage): Likewise.
36902 * config/arc/arc.c (arc_init_machine_status): Likewise.
36903 * config/arm/arm.c (arm_init_machine_status): Likewise.
36904 * config/avr/avr.c (avr_init_machine_status): Likewise.
36905 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36906 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36907 * config/cris/cris.c (cris_init_machine_status): Likewise.
36908 * config/darwin.c (machopic_indirection_name): Likewise.
36909 (darwin_build_constant_cfstring): Likewise.
36910 (darwin_enter_string_into_cfstring_table): Likewise.
36911 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36912 * config/frv/frv.c (frv_init_machine_status): Likewise.
36913 * config/i386/i386.c (get_dllimport_decl): Likewise.
36914 (ix86_init_machine_status): Likewise.
36915 (assign_386_stack_local): Likewise.
36916 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36917 (i386_pe_maybe_record_exported_symbol): Likewise.
36918 (i386_pe_record_stub): Likewise.
36919 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36920 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36921 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36922 (m32c_note_pragma_address): Likewise.
36923 * config/mep/mep.c (mep_init_machine_status): Likewise.
36924 (mep_note_pragma_flag): Likewise.
36925 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36926 (mips16_local_alias): Likewise.
36927 (mips_init_machine_status): Likewise.
36928 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36929 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36930 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36931 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36932 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36933 * config/pa/pa.c (pa_init_machine_status): Likewise.
36934 (pa_get_deferred_plabel): Likewise.
36935 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36936 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36937 (rs6000_init_machine_status): Likewise.
36938 (output_toc): Likewise.
36939 * config/s390/s390.c (s390_init_machine_status): Likewise.
36940 * config/score/score.c (score_output_external): Likewise.
36941 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36942 * config/spu/spu.c (spu_init_machine_status): Likewise.
36943 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36944 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36945 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36946 * coverage.c (coverage_end_function): Likewise.
36947 * dbxout.c (dbxout_init): Likewise.
36948 * doc/gty.texi: Don't mention variable_size attribute.
36949 * dwarf2cfi.c (new_cfi): Adjust.
36950 (new_cfi_row): Likewise.
36951 (copy_cfi_row): Likewise.
36952 (create_cie_data): Likewise.
36953 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36954 (new_loc_descr): Likewise.
36955 (find_AT_string_in_table): Likewise.
36956 (add_addr_table_entry): Likewise.
36957 (new_die): Likewise.
36958 (add_var_loc_to_decl): Likewise.
36959 (clone_die): Likewise.
36960 (clone_as_declaration): Likewise.
36961 (break_out_comdat_types): Likewise.
36962 (new_loc_list): Likewise.
36963 (add_loc_descr_to_each): Likewise.
36964 (add_location_or_const_value_attribute): Likewise.
36965 (add_linkage_name): Likewise.
36966 (lookup_filename): Likewise.
36967 (dwarf2out_var_location): Likewise.
36968 (new_line_info_table): Likewise.
36969 (dwarf2out_init): Likewise.
36970 (mem_loc_descriptor): Likewise.
36971 (loc_descriptor): Likewise.
36972 (add_const_value_attribute): Likewise.
36973 (tree_add_const_value_attribute): Likewise.
36974 (comp_dir_string): Likewise.
36975 (dwarf2out_vms_debug_main_pointer): Likewise.
36976 (string_cst_pool_decl): Likewise.
36977 * emit-rtl.c (set_mem_attrs): Likewise.
36978 (get_reg_attrs): Likewise.
36979 (start_sequence): Likewise.
36980 (init_emit): Likewise.
36981 (init_emit_regs): Likewise.
36982 * except.c (init_eh_for_function): Likewise.
36983 (gen_eh_region): Likewise.
36984 (gen_eh_region_catch): Likewise.
36985 (gen_eh_landing_pad): Likewise.
36986 (add_call_site): Likewise.
36987 * function.c (add_frame_space): Likewise.
36988 (insert_temp_slot_address): Likewise.
36989 (assign_stack_temp_for_type): Likewise.
36990 (get_hard_reg_initial_val): Likewise.
36991 (allocate_struct_function): Likewise.
36992 (prepare_function_start): Likewise.
36993 (types_used_by_var_decl_insert): Likewise.
36994 * gengtype.c (variable_size_p): Remove function.
36995 (enum alloc_quantity): Remove enum.
36996 (write_typed_alloc_def): Remove function.
36997 (write_typed_struct_alloc_def): Likewise.
36998 (write_typed_typedef_alloc_def): Likewise.
36999 (write_typed_alloc_defns): Likewise.
37001 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37002 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37003 * ggc.h (ggc_alloc): new function.
37004 (ggc_cleared_alloc): Likewise.
37005 (ggc_vec_alloc): Template on type of vector element, and remove
37006 element size argument.
37007 (ggc_cleared_vec_alloc): Likewise.
37008 * gimple.c (gimple_build_omp_for): Adjust.
37009 (gimple_copy): Likewise.
37010 * ipa-cp.c (get_replacement_map): Likewise.
37011 (find_aggregate_values_for_callers_subset): Likewise.
37012 (known_aggs_to_agg_replacement_list): Likewise.
37013 * ipa-devirt.c (get_odr_type): Likewise.
37014 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37015 (read_agg_replacement_chain): Likewise.
37016 * loop-iv.c (get_simple_loop_desc): Likewise.
37017 * lto-cgraph.c (input_node_opt_summary): Likewise.
37018 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37019 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37020 (input_eh_region): Likewise.
37021 (input_eh_lp): Likewise.
37022 (input_cfg): Likewise.
37023 * optabs.c (set_optab_libfunc): Likewise.
37024 (init_tree_optimization_optabs): Likewise.
37025 (set_conv_libfunc): Likewise.
37026 * passes.c (do_per_function_toporder): Likewise.
37027 * rtl.h: Don't use variable_size gty attribute.
37028 * sese.c (if_region_set_false_region): Adjust.
37029 * stringpool.c (gt_pch_save_stringpool): Likewise.
37030 * target-globals.c (save_target_globals): Likewise.
37031 * toplev.c (general_init): Likewise.
37032 * trans-mem.c (record_tm_replacement): Likewise.
37033 (split_bb_make_tm_edge): Likewise.
37034 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37035 * tree-data-ref.h (lambda_vector_new): Likewise.
37036 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37037 * tree-iterator.c (tsi_link_before): Likewise.
37038 (tsi_link_after): Likewise.
37039 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37040 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37041 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37042 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37043 * tree-ssa.c (init_tree_ssa): Adjust.
37044 * tree-ssanames.c (set_range_info): Likewise.
37045 (get_ptr_info): Likewise.
37046 (duplicate_ssa_name_ptr_info): Likewise.
37047 (duplicate_ssa_name_range_info): Likewise.
37048 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37049 (unpack_ts_fixed_cst_value_fields): Likewise.
37050 * tree.c (build_fixed): Likewise.
37051 (build_real): Likewise.
37052 (build_string): Likewise.
37053 (decl_priority_info): Likewise.
37054 (decl_debug_expr_insert): Likewise.
37055 (decl_value_expr_insert): Likewise.
37056 (decl_debug_args_insert): Likewise.
37057 (type_hash_add): Likewise.
37058 (build_omp_clause): Likewise.
37059 * ubsan.c (decl_for_type_insert): Likewise.
37060 * varasm.c (get_unnamed_section): Likewise.
37061 (get_noswitch_section): Likewise.
37062 (get_section): Likewise.
37063 (get_block_for_section): Likewise.
37064 (create_block_symbol): Likewise.
37065 (build_constant_desc): Likewise.
37066 (create_constant_pool): Likewise.
37067 (force_const_mem): Likewise.
37068 (record_tm_clone_pair): Likewise.
37069 * varpool.c (varpool_create_empty_node): Likewise.
37071 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37073 * dwarf2out.c (tree_add_const_value_attribute): Call
37074 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37075 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37076 instead of ggc_internal_<x>alloc_stat.
37077 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37078 (ggc_realloc): Likewise.
37079 * ggc-none.c (ggc_internal_alloc): Likewise.
37080 (ggc_internal_cleared_alloc): Likewise.
37081 * ggc-page.c: Likewise.
37082 * ggc.h (ggc_internal_alloc_stat): Likewise.
37083 (ggc_internal_alloc): Remove macro.
37084 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37085 (ggc_internal_cleared_alloc): Remove macro.
37086 (GGC_RESIZEVEC): Adjust.
37087 (ggc_resizevar): Remove macro.
37088 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37089 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37090 (ggc_internal_vec_cleared_alloc): Remove macro.
37091 (ggc_alloc_atomic_stat): Drop _stat suffix.
37092 (ggc_alloc_atomic): Remove macro.
37093 (ggc_alloc_cleared_atomic): Remove macro.
37094 (ggc_alloc_string_stat): Drop _stat suffix.
37095 (ggc_alloc_string): Remove macro.
37096 (ggc_alloc_rtx_def_stat): Adjust.
37097 (ggc_alloc_tree_node_stat): Likewise.
37098 (ggc_alloc_cleared_tree_node_stat): Likewise.
37099 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37100 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37101 * gimple.c (gimple_build_omp_for): Likewise.
37102 (gimple_copy): Likewise.
37103 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37104 * toplev.c (realloc_for_line_map): Adjust.
37105 * tree-data-ref.h (lambda_vector_new): Likewise.
37106 * tree-phinodes.c (allocate_phi_node): Likewise.
37107 * tree.c (grow_tree_vec_stat): Likewise.
37108 * vec.h (va_gc::reserve): Adjust.
37110 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37112 * config/microblaze/microblaze.c (break_handler): New Declaration.
37113 (microblaze_break_function_p,microblaze_is_break_handler): New.
37114 (compute_frame_size): Use microblaze_break_function_p.
37115 Add the test of break_handler.
37116 (microblaze_function_prologue) : Add the test of variable
37117 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37118 (microblaze_function_epilogue) : Add the test of break_handler.
37119 (microblaze_globalize_label) : Add the test of break_handler.
37120 Check the name by BREAK_HANDLER_NAME.
37122 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37124 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37125 microblaze_is_break_handler test.
37126 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37127 Use SYMBOL_REF_DECL.
37129 * config/microblaze/microblaze-protos.h
37130 (microblaze_break_function_p,microblaze_is_break_handler):
37133 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37134 new MicroBlaze break_handler functions.
37136 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37138 * doc/extend.texi (Size of an asm): Move node text according
37139 to its @menu entry position.
37141 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37143 PR tree-optimization/61140
37144 PR tree-optimization/61150
37145 PR tree-optimization/61197
37146 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37148 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37150 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37152 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37154 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37155 __SIZEOF_INT128__ is defined.
37157 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37159 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37160 (rs6000_delegitimize_address): Use it.
37162 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37164 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37165 inplace argument. Store the new address in the original MEM when true.
37166 * emit-rtl.c (change_address_1): Likewise.
37167 (adjust_address_1, adjust_automodify_address_1, offset_address):
37168 Update accordingly.
37169 * rtl.h (plus_constant): Add an inplace argument.
37170 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37171 when true. Avoid generating (plus X (const_int 0)).
37172 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37173 in-place. Pass true to plus_constant.
37174 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37176 2014-05-16 Dehao Chen <dehao@google.com>
37178 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37180 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37183 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37185 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37187 2014-05-16 Dehao Chen <dehao@google.com>
37189 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37190 optimize_function_for_size_p.
37191 * regs.h (REG_FREQ_FROM_BB): Likewise.
37193 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37196 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37197 negt_reg_operand cases.
37198 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37200 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37202 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37204 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37207 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37210 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37212 * tree-cfg.c (dump_function_to_file): Dump the return type of
37213 functions, in a line to itself before the function body, mimicking
37214 the layout of a C function.
37216 2014-05-16 Dehao Chen <dehao@google.com>
37218 * cfghooks.c (make_forwarder_block): Use direct computation to
37219 get fall-through edge's count and frequency.
37221 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37223 * config/arc/arc.c (arc_init): Fix typo in error message.
37224 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37225 (split_stack_prologue_scratch_regno): Likewise.
37226 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37227 word from error message.
37229 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37231 * ira-costs.c: Fix typo in comment.
37233 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37235 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37237 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37239 * varpool.c (dump_varpool_node): Dump write-only flag.
37240 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37242 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37243 write-only variables.
37244 * ipa.c (process_references): New function.
37245 (set_readonly_bit): New function.
37246 (set_writeonly_bit): New function.
37247 (clear_addressable_bit): New function.
37248 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37249 fix handling of aliases.
37250 * cgraph.h (struct varpool_node): Add writeonly flag.
37252 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37254 PR rtl-optimization/60969
37255 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37256 Calculate costs for this case.
37258 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37260 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37261 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37263 2014-05-16 Richard Biener <rguenther@suse.de>
37265 PR tree-optimization/61194
37266 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37267 bool patterns ending in a COND_EXPR.
37269 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37271 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37273 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37275 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37276 where we were unable to cost an RTX.
37278 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37280 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37283 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37284 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37286 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37288 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37289 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37291 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37292 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37294 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37295 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37297 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37300 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37301 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37303 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37306 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37307 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37309 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37310 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37312 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37313 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37315 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37316 rotates and shifts.
37318 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37319 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37321 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37322 ZERO_EXTEND and SIGN_EXTEND better.
37324 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37325 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37327 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37328 logical operations.
37330 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37331 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37333 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37334 costs when costing loads and stores to memory.
37336 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37337 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37339 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37342 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37344 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37347 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37349 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37351 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37353 (aarch64_rtx_mult_cost): New.
37354 (aarch64_rtx_costs): Use it, refactor as appropriate.
37356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37357 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37359 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37360 emit instructions, return number of instructions which would
37362 (aarch64_add_constant): Update call to aarch64_build_constant.
37363 (aarch64_output_mi_thunk): Likewise.
37364 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37367 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37369 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37370 (TARGET_RTX_COSTS): Call it.
37372 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37374 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37375 (cortexa57_vector_cost): Likewise.
37376 (cortexa57_tunings): Use them.
37378 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37380 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37381 (cpu_addrcost_table): Use it.
37382 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37383 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37386 2014-05-16 Richard Biener <rguenther@suse.de>
37388 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37389 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37390 (visit_phi): Ignore edges marked as not executable.
37391 (class cond_dom_walker): New.
37392 (cond_dom_walker::before_dom_children): Value-number
37393 control statements and mark successor edges as not
37394 executable if possible.
37395 (run_scc_vn): First walk all control statements in
37396 dominator order, marking edges as not executable.
37397 * tree-inline.c (copy_edges_for_bb): Be not confused
37398 about random edge flags.
37400 2014-05-16 Richard Biener <rguenther@suse.de>
37402 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37404 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37407 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37408 (__TM_simple_begin): Use it.
37409 (__TM_begin): Likewise.
37411 2014-05-15 Martin Jambor <mjambor@suse.cz>
37414 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37415 type_preserved flag when the indirect edge is polymorphic.
37417 2014-05-15 Martin Jambor <mjambor@suse.cz>
37419 PR tree-optimization/61090
37420 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37421 build_ref_for_model.
37423 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37425 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37426 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37428 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37430 PR tree-optimization/61158
37431 * fold-const.c (fold_binary_loc): If X is zero-extended and
37432 shiftc >= prec, make sure zerobits is all ones instead of
37433 invoking undefined behavior.
37435 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37437 * regcprop.h: New file.
37438 * regcprop.c (skip_debug_insn_p): New decl.
37439 (replace_oldest_value_reg): Check skip_debug_insn_p.
37440 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37441 * shrink-wrap.c: Include regcprop.h.
37442 (prepare_shrink_wrap): Call
37443 copyprop_hardreg_forward_bb_without_debug_insn.
37445 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37447 * shrink-wrap.h: Update comment.
37448 * shrink-wrap.c: Update comment.
37449 (next_block_for_reg): Rename to live_edge_for_reg.
37450 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37451 (move_insn_for_shrink_wrap): Split live_edge.
37452 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37454 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37456 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37458 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37459 * config/sparc/sparc.md (fptype_ut699): New attribute.
37460 (in_branch_delay): Return false if -mfix-ut699 is specified and
37461 fptype_ut699 is set to single.
37462 (truncdfsf2): Add fptype_ut699 attribute.
37463 (fix_truncdfsi2): Likewise.
37464 (floatsisf2): Change fptype attribute.
37465 (fix_truncsfsi2): Likewise.
37466 (negtf2_notv9): Delete.
37467 (negtf2_v9): Likewise.
37468 (negtf2_hq): New instruction.
37469 (negtf2): New instruction and splitter.
37470 (negdf2_notv9): Rewrite.
37471 (abstf2_notv9): Delete.
37472 (abstf2_hq_v9): Likewise.
37473 (abstf2_v9): Likewise.
37474 (abstf2_hq): New instruction.
37475 (abstf2): New instruction and splitter.
37476 (absdf2_notv9): Rewrite.
37478 2014-05-14 Cary Coutant <ccoutant@google.com>
37481 * opts.c (common_handle_option): Don't special-case "-g".
37482 (set_debug_level): Default to at least level 2 with "-g".
37484 2014-05-14 DJ Delorie <dj@redhat.com>
37486 * config/msp430/msp430.c (msp430_builtin): Add
37487 MSP430_BUILTIN_DELAY_CYCLES.
37488 (msp430_init_builtins): Register void __delay_cycles(long long).
37489 (msp430_builtin_decl): Add it.
37490 (cg_magic_constant): New.
37491 (msp430_expand_delay_cycles): New.
37492 (msp430_expand_builtin): Call it.
37493 (msp430_print_operand_raw): Change integer printing from "int" to
37495 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37496 (delay_cycles_start): New.
37497 (delay_cycles_end): New.
37498 (delay_cycles_32): New.
37499 (delay_cycles_32x): New.
37500 (delay_cycles_16): New.
37501 (delay_cycles_16x): New.
37502 (delay_cycles_2): New.
37503 (delay_cycles_1): New.
37504 * doc/extend.texi: Document __delay_cycles().
37506 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37508 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37509 length attribute computation.
37511 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37514 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37516 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37519 * config/sparc/sparc.md: Fix types of low and high in DI constant
37520 splitter. Use gen_int_mode in some other splitters.
37522 2014-05-14 Martin Jambor <mjambor@suse.cz>
37525 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37527 2014-05-14 James Norris <jnorris@codesourcery.com>
37529 * omp-low.c (expand_parallel_call): Remove shadow variable.
37530 (expand_omp_taskreg): Likewise.
37532 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37534 * common/config/i386/i386-common.c
37535 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37536 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37537 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37538 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37539 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37540 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37541 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37542 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37543 xsavecintrin.h, xsavesintrin.h.
37544 (x86_64-*-*): Ditto.
37545 * config/i386/clflushoptintrin.h: New.
37546 * config/i386/xsavecintrin.h: Ditto.
37547 * config/i386/xsavesintrin.h: Ditto.
37548 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37549 (bit_XSAVES): Ditto.
37550 (bit_XSAVES): Ditto.
37551 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37552 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37554 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37555 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37556 OPTION_MASK_ISA_XSAVES.
37557 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37558 -mxsavec, -mxsaves.
37559 (PTA_CLFLUSHOPT) Define.
37560 (PTA_XSAVEC): Ditto.
37561 (PTA_XSAVES): Ditto.
37562 (ix86_option_override_internal): Handle new options.
37563 (ix86_valid_target_attribute_inner_p): Ditto.
37564 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37565 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37566 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37567 (bdesc_special_args): Add __builtin_ia32_xsaves,
37568 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37569 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37570 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37571 (ix86_expand_builtin): Handle new builtins.
37572 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37573 (TARGET_CLFLUSHOPT_P): Ditto.
37574 (TARGET_XSAVEC): Ditto.
37575 (TARGET_XSAVEC_P): Ditto.
37576 (TARGET_XSAVES): Ditto.
37577 (TARGET_XSAVES_P): Ditto.
37578 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37579 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37580 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37582 (ANY_XRSTOR64): Ditto.
37584 (xrstor): Change into <xrstor>.
37585 (xrstor_rex64): Change into <xrstor>_rex64.
37586 (xrstor64): Change into <xrstor>64
37588 * config/i386/i386.opt (mclflushopt): New.
37591 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37593 * doc/invoke.texi: Document new options.
37595 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37597 PR rtl-optimization/60866
37598 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37599 Default it to -1. Pass it down to init_simplejump_data.
37600 (init_simplejump_data): New parameter old_seqno. Pass it down
37601 to get_seqno_for_a_jump.
37602 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37603 initializing new jump seqno as a last resort. Add comment.
37604 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37605 jump and pass it down to sel_init_new_insn.
37606 (sel_redirect_edge_and_branch_force): Likewise.
37608 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37610 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37611 shifted values to avoid build warning.
37613 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37615 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37616 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37617 (cfg_layout_merge_blocks): Likewise.
37618 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37620 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37622 PR rtl-optimization/60901
37623 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37624 bb predecessor belongs to the same scheduling region. Adjust comment.
37626 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37628 * doc/sourcebuild.texi: (dfp_hw): Document.
37629 (p8vector_hw): Likewise.
37630 (powerpc_eabi_ok): Likewise.
37631 (powerpc_elfv2): Likewise.
37632 (powerpc_htm_ok): Likewise.
37633 (ppc_recip_hw): Likewise.
37634 (vsx_hw): Likewise.
37636 2014-05-13 Cary Coutant <ccoutant@google.com>
37638 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37640 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37642 * gengtype-parse.c (require3): Eliminate in favor of...
37644 (require_template_declaration): Update to support optional single *
37647 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37648 (create_user_defined_type): Handle a single level of explicit
37649 pointerness within template arguments.
37650 (struct write_types_data): Add field "kind".
37651 (filter_type_name): Handle "*" character.
37652 (write_user_func_for_structure_ptr): Require a write_types_data
37653 rather than just a prefix string, so that we can look up the kind
37654 of the wtd and use it as an index into wrote_user_func_for_ptr,
37655 ensuring that such functions are written at most once. Support
37656 subclasses by invoking the marking function of the ultimate base class.
37657 (write_user_func_for_structure_body): Require a write_types_data
37658 rather than just a prefix string, so that we can pass this to
37659 write_user_func_for_structure_ptr.
37660 (write_func_for_structure): Likewise.
37661 (ggc_wtd): Add initializer of new "kind" field.
37662 (pch_wtd): Likewise.
37664 * gengtype.h (enum write_types_kinds): New.
37665 (struct type): Add field wrote_user_func_for_ptr to the "s"
37668 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37670 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37671 instead of const_binop.
37672 (fold_binary_loc): Likewise.
37674 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37676 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37677 calculation to match get_ref_base_and_extent.
37679 2014-05-13 Catherine Moore <clm@codesourcery.com>
37680 Sandra Loosemore <sandra@codesourcery.com>
37682 * configure.ac: Fix assembly for explicit JALR relocation check.
37683 * configure: Regenerate.
37685 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37687 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37688 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37689 Remove associated type declarations and initialisations.
37690 (arm_expand_neon_builtin): Likewise.
37691 (neon_emit_pair_result_insn): Delete.
37692 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37693 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37694 (neon_vzip<mode>): Likewise.
37695 (neon_vuzp<mode>): Likewise.
37697 2014-05-13 Richard Biener <rguenther@suse.de>
37700 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37701 it needs revisiting whether the call still may be tail-called.
37703 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37705 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37706 * rtl.h (block_symbol): Reduce number of fields to 2.
37707 (rtx_def): Add u2.symbol_ref_flags.
37708 (SYMBOL_REF_FLAGS): Use it.
37709 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37710 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37711 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37712 Lower index of SYMBOL_REF_DATA.
37713 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37714 Print SYMBOL_REF_FLAGS at the same time.
37715 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37717 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37719 * rtl.def (VAR_LOCATION): Remove "i" field.
37720 * rtl.h (rtx_def): Add u2.var_location_status.
37721 (PAT_VAR_LOCATION_STATUS): Use it.
37722 (gen_rtx_VAR_LOCATION): Declare.
37723 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37724 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37725 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37727 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37729 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37730 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37732 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37734 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37735 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37736 * rtl.h (rtx_def): Add insn_uid to u2 field.
37737 (RTX_FLAG_CHECK8): Delete in favor of...
37738 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37739 (INSN_DELETED_P): Update accordingly.
37740 (INSN_UID): Use u2.insn_uid.
37741 (INSN_CHAIN_CODE_P): Define.
37742 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37743 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37744 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37745 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37746 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37747 indices accordingly.
37748 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37749 Update indices for insn-chain rtxes.
37750 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37751 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37752 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37753 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37754 * combine.c (try_combine): Likewise.
37755 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37757 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37759 * rtl.def (REG): Remove middle field.
37760 * rtl.h (rtx_def): Add orignal_regno to u2.
37761 (ORIGINAL_REGNO): Use it instead of field 1.
37762 (REG_ATTRS): Lower field index accordingly.
37763 * gengtype.c (adjust_field_rtx_def): Remove handling of
37764 ORIGINAL_REGNO. Move REG_ATTRS index down.
37765 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37766 code that prints the REGNO.
37768 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37770 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37773 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37775 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37777 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37779 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37780 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37782 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37784 * config/aarch64/aarch64-protos.h
37785 (aarch64_hard_regno_caller_save_mode): New prototype.
37786 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37788 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37790 2014-05-13 Christian Bruel <christian.bruel@st.com>
37792 * target.def (mode_switching): New hook vector.
37793 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37794 (mode_exit, modepriority_to_mode): Likewise.
37795 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37796 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37797 * target.h: Include tm.h and hard-reg-set.h.
37798 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37799 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37800 * doc/tm.texi Regenerate.
37801 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37802 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37803 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37804 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37805 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37806 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37807 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37808 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37809 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37810 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37811 (ix86_emit_mode_set): Hookify.
37812 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37814 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37815 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37816 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37817 (epiphany_mode_priority_to_mode): Remove declaration.
37818 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37819 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37820 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37822 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37823 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37824 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37826 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37829 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37830 is const0_rtx, return immediately. Don't test count == 0 when
37833 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37835 * Makefile.in: add shrink-wrap.o.
37836 * config/i386/i386.c: include "shrink-wrap.h"
37837 * function.c: Likewise.
37838 (requires_stack_frame_p, next_block_for_reg,
37839 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37840 dup_block_and_redirect): Move to shrink-wrap.c
37841 (thread_prologue_and_epilogue_insns): Extract three code segments
37842 as functions in shrink-wrap.c
37843 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37845 * shrink-wrap.c: New file.
37846 * shrink-wrap.h: New file.
37848 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37850 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37851 reference to Solaris.
37853 2014-05-12 Mike Stump <mikestump@comcast.net>
37856 * genattrtab.c (filename): Add.
37857 (convert_set_attr_alternative): Improve error message.
37858 (check_defs): Restore read_md_filename for error messages.
37859 (gen_insn): Save filename.
37861 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37863 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37864 -fno-local-ivars and -fivar-visibility.
37865 * c-family/c.opt: Make -Wshadow also implicitly enable
37868 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37870 * doc/tm.texi: Remove reference to deleted macro.
37871 * doc/tm.texi.in: Likewise.
37873 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37876 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37879 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37882 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37883 * config/arm/aout.h (License): Same.
37884 * config/arm/bpabi.h (License): Same.
37885 * config/arm/elf.h (License): Same.
37886 * config/arm/linux-elf.h (License): Same.
37887 * config/arm/linux-gas.h (License): Same.
37888 * config/arm/netbsd-elf.h (License): Same.
37889 * config/arm/uclinux-eabi.h (License): Same.
37890 * config/arm/uclinux-elf.h (License): Same.
37891 * config/arm/vxworks.h (License): Same.
37893 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37895 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37896 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37897 number of operands to 3.
37898 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37899 * tree-nested.c (convert_nonlocal_omp_clauses,
37900 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37901 * gimplify.c (gimplify_scan_omp_clauses): Handle
37902 OMP_CLAUSE_LINEAR_STMT.
37903 * omp-low.c (lower_rec_input_clauses): Fix typo.
37904 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37905 cast between Fortran boolean_type_node and C _Bool if
37908 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37910 PR tree-optimization/61136
37911 * wide-int.h (multiple_of_p): Define a version that doesn't return
37913 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37914 integer_zerop/const_binop pair.
37915 (multiple_of_p): Likewise, converting both operands to widest_int
37918 2014-05-09 Teresa Johnson <tejohnson@google.com>
37920 * cgraphunit.c (analyze_functions): Use correct dump file.
37922 2014-05-09 Florian Weimer <fweimer@redhat.com>
37924 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37926 (stack_protect_return_slot_p): New function.
37927 (expand_used_vars): Call stack_protect_decl_p and
37928 stack_protect_return_slot_p for -fstack-protector-strong.
37930 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37931 Andrew Haley <aph@redhat.com>
37932 Richard Sandiford <rdsandiford@googlemail.com>
37934 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37937 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37939 PR middle-end/61111
37940 * fold-const.c (fold_binary_loc): Changed width of mask.
37942 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37944 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37945 unsigned int initializers for regno_in, regno_out.
37947 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37950 * config/avr/avr.md (cc): Add new attribute set_vzn.
37951 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37952 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37953 with INC, DEC or NEG.
37954 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37955 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37956 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37958 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37961 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37963 * wide-int.cc (UTItype): Define.
37964 (UDWtype): Define for appropriate W_TYPE_SIZE.
37966 2014-05-09 Richard Biener <rguenther@suse.de>
37968 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37969 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37970 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37971 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37972 ssa_propagate): Adjust.
37974 2014-05-08 Jeff Law <law@redhat.com>
37976 PR tree-optimization/61009
37977 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37978 tri-state rather than a boolean. When a block is too big to
37979 thread through, inform caller via negative return value.
37980 (thread_across_edge): If a block was too big for normal threading,
37981 then it's too big for a joiner too, so remove temporary equivalences
37982 and return immediately.
37984 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37985 Matthias Klose <doko@ubuntu.com>
37988 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37990 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37993 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37995 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37998 * config/alpha/alpha.c: Include gimple-iterator.h.
37999 (alpha_gimple_fold_builtin): New function. Move
38000 ALPHA_BUILTIN_UMULH folding from ...
38001 (alpha_fold_builtin): ... here.
38002 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38004 2014-05-08 Wei Mi <wmi@google.com>
38007 * config/i386/i386.c (ix86_compute_frame_layout): Update
38008 preferred_stack_boundary for call, expanded from tls descriptor.
38009 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38010 to depend on SP register.
38011 (*tls_local_dynamic_base_32_gnu): Ditto.
38012 (*tls_local_dynamic_32_once): Ditto.
38013 (tls_global_dynamic_64_<mode>): Set
38014 ix86_tls_descriptor_calls_expanded_in_cfun.
38015 (tls_local_dynamic_base_64_<mode>): Ditto.
38016 (tls_global_dynamic_32): Set
38017 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38018 to depend on SP register.
38019 (tls_local_dynamic_base_32): Ditto.
38021 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38023 * config/arm/arm_neon.h: Update comment.
38024 * config/arm/neon-docgen.ml: Delete.
38025 * config/arm/neon-gen.ml: Delete.
38026 * doc/arm-neon-intrinsics.texi: Update comment.
38028 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38030 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38032 (vand, vorr, veor, vorn, vbic): Remove.
38033 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38035 (neon_vsub_unspec): Likewise.
38036 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38038 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38040 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38041 (vadd_s16): Likewise.
38042 (vadd_s32): Likewise.
38043 (vadd_f32): Likewise.
38044 (vadd_u8): Likewise.
38045 (vadd_u16): Likewise.
38046 (vadd_u32): Likewise.
38047 (vadd_s64): Likewise.
38048 (vadd_u64): Likewise.
38049 (vaddq_s8): Likewise.
38050 (vaddq_s16): Likewise.
38051 (vaddq_s32): Likewise.
38052 (vaddq_s64): Likewise.
38053 (vaddq_f32): Likewise.
38054 (vaddq_u8): Likewise.
38055 (vaddq_u16): Likewise.
38056 (vaddq_u32): Likewise.
38057 (vaddq_u64): Likewise.
38058 (vmul_s8): Likewise.
38059 (vmul_s16): Likewise.
38060 (vmul_s32): Likewise.
38061 (vmul_f32): Likewise.
38062 (vmul_u8): Likewise.
38063 (vmul_u16): Likewise.
38064 (vmul_u32): Likewise.
38065 (vmul_p8): Likewise.
38066 (vmulq_s8): Likewise.
38067 (vmulq_s16): Likewise.
38068 (vmulq_s32): Likewise.
38069 (vmulq_f32): Likewise.
38070 (vmulq_u8): Likewise.
38071 (vmulq_u16): Likewise.
38072 (vmulq_u32): Likewise.
38073 (vsub_s8): Likewise.
38074 (vsub_s16): Likewise.
38075 (vsub_s32): Likewise.
38076 (vsub_f32): Likewise.
38077 (vsub_u8): Likewise.
38078 (vsub_u16): Likewise.
38079 (vsub_u32): Likewise.
38080 (vsub_s64): Likewise.
38081 (vsub_u64): Likewise.
38082 (vsubq_s8): Likewise.
38083 (vsubq_s16): Likewise.
38084 (vsubq_s32): Likewise.
38085 (vsubq_s64): Likewise.
38086 (vsubq_f32): Likewise.
38087 (vsubq_u8): Likewise.
38088 (vsubq_u16): Likewise.
38089 (vsubq_u32): Likewise.
38090 (vsubq_u64): Likewise.
38091 (vand_s8): Likewise.
38092 (vand_s16): Likewise.
38093 (vand_s32): Likewise.
38094 (vand_u8): Likewise.
38095 (vand_u16): Likewise.
38096 (vand_u32): Likewise.
38097 (vand_s64): Likewise.
38098 (vand_u64): Likewise.
38099 (vandq_s8): Likewise.
38100 (vandq_s16): Likewise.
38101 (vandq_s32): Likewise.
38102 (vandq_s64): Likewise.
38103 (vandq_u8): Likewise.
38104 (vandq_u16): Likewise.
38105 (vandq_u32): Likewise.
38106 (vandq_u64): Likewise.
38107 (vorr_s8): Likewise.
38108 (vorr_s16): Likewise.
38109 (vorr_s32): Likewise.
38110 (vorr_u8): Likewise.
38111 (vorr_u16): Likewise.
38112 (vorr_u32): Likewise.
38113 (vorr_s64): Likewise.
38114 (vorr_u64): Likewise.
38115 (vorrq_s8): Likewise.
38116 (vorrq_s16): Likewise.
38117 (vorrq_s32): Likewise.
38118 (vorrq_s64): Likewise.
38119 (vorrq_u8): Likewise.
38120 (vorrq_u16): Likewise.
38121 (vorrq_u32): Likewise.
38122 (vorrq_u64): Likewise.
38123 (veor_s8): Likewise.
38124 (veor_s16): Likewise.
38125 (veor_s32): Likewise.
38126 (veor_u8): Likewise.
38127 (veor_u16): Likewise.
38128 (veor_u32): Likewise.
38129 (veor_s64): Likewise.
38130 (veor_u64): Likewise.
38131 (veorq_s8): Likewise.
38132 (veorq_s16): Likewise.
38133 (veorq_s32): Likewise.
38134 (veorq_s64): Likewise.
38135 (veorq_u8): Likewise.
38136 (veorq_u16): Likewise.
38137 (veorq_u32): Likewise.
38138 (veorq_u64): Likewise.
38139 (vbic_s8): Likewise.
38140 (vbic_s16): Likewise.
38141 (vbic_s32): Likewise.
38142 (vbic_u8): Likewise.
38143 (vbic_u16): Likewise.
38144 (vbic_u32): Likewise.
38145 (vbic_s64): Likewise.
38146 (vbic_u64): Likewise.
38147 (vbicq_s8): Likewise.
38148 (vbicq_s16): Likewise.
38149 (vbicq_s32): Likewise.
38150 (vbicq_s64): Likewise.
38151 (vbicq_u8): Likewise.
38152 (vbicq_u16): Likewise.
38153 (vbicq_u32): Likewise.
38154 (vbicq_u64): Likewise.
38155 (vorn_s8): Likewise.
38156 (vorn_s16): Likewise.
38157 (vorn_s32): Likewise.
38158 (vorn_u8): Likewise.
38159 (vorn_u16): Likewise.
38160 (vorn_u32): Likewise.
38161 (vorn_s64): Likewise.
38162 (vorn_u64): Likewise.
38163 (vornq_s8): Likewise.
38164 (vornq_s16): Likewise.
38165 (vornq_s32): Likewise.
38166 (vornq_s64): Likewise.
38167 (vornq_u8): Likewise.
38168 (vornq_u16): Likewise.
38169 (vornq_u32): Likewise.
38170 (vornq_u64): Likewise.
38172 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38174 * wide-int.cc (UTItype): Define.
38175 (UDWtype): Define for appropriate W_TYPE_SIZE.
38177 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38179 PR tree-optimization/59100
38180 * tree-ssa-phiopt.c: Include tree-inline.h.
38181 (neutral_element_p, absorbing_element_p): New functions.
38182 (value_replacement): Handle conditional binary operations with a
38183 neutral or absorbing element.
38185 2014-05-08 Richard Biener <rguenther@suse.de>
38187 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38188 folding the expression.
38189 (valueize_expr): Remove.
38190 (visit_reference_op_load): Do not valueize the result of
38192 (simplify_binary_expression): Likewise.
38193 (simplify_unary_expression): Likewise.
38195 2014-05-08 Richard Biener <rguenther@suse.de>
38197 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38198 looking at TYPE_ARG_TYPES.
38200 2014-05-08 Richard Biener <rguenther@suse.de>
38202 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38203 pointer propagation special-case.
38205 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38207 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38208 core part of address expressions.
38210 2014-05-08 Alan Modra <amodra@gmail.com>
38213 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38214 loads and stores when -mno-strict-align at any alignment.
38215 (expand_block_clear): Similarly. Also correct calculation of
38218 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38220 PR middle-end/39246
38221 * tree-complex.c (expand_complex_move): Keep line info when expanding
38223 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38224 of complex expression. Use new argument to display correct location
38225 for values coming from phi statement.
38226 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38227 (warn_uninitialized_phi): Pass location of phi argument to
38229 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38230 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38232 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38234 * config/rs6000/predicates.md (indexed_address_mem): New.
38235 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38236 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38237 fpstore_ux, fpstore_u.
38238 (sign_extend, indexed, update): New.
38239 (cell_micro): Adjust.
38240 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38241 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38242 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38243 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38244 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38245 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38246 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38247 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38248 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38249 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38250 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38251 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38252 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38253 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38254 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38256 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38257 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38258 *vsx_extract_<mode>_store): Adjust.
38259 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38260 is_cracked_insn, insn_must_be_first_in_group,
38261 insn_must_be_last_in_group): Adjust.
38263 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38265 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38266 ppc440-fpstore): Adjust.
38267 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38268 ppc476-fpstore): Adjust.
38269 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38270 ppc601-fpstore): Adjust.
38271 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38273 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38275 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38276 ppc7450-fpstore): Adjust.
38277 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38278 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38279 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38281 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38282 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38283 cell-fpstore, cell-fpstore-update): Adjust.
38284 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38285 ppce300c3_store, ppce300c3_fpstore): Adjust.
38286 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38287 e500mc_fpstore): Adjust.
38288 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38289 e500mc64_store, e500mc64_fpstore): Adjust.
38290 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38291 e5500_fpstore): Adjust.
38292 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38293 e6500_fpstore): Adjust.
38294 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38296 * config/rs6000/power4.md (power4-load, power4-load-ext,
38297 power4-load-ext-update, power4-load-ext-update-indexed,
38298 power4-load-update-indexed, power4-load-update, power4-fpload,
38299 power4-fpload-update, power4-store, power4-store-update,
38300 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38302 * config/rs6000/power5.md (power5-load, power5-load-ext,
38303 power5-load-ext-update, power5-load-ext-update-indexed,
38304 power5-load-update-indexed, power5-load-update, power5-fpload,
38305 power5-fpload-update, power5-store, power5-store-update,
38306 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38308 * config/rs6000/power6.md (power6-load, power6-load-ext,
38309 power6-load-update, power6-load-update-indexed,
38310 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38311 power6-fpload-update, power6-store, power6-store-update,
38312 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38314 * config/rs6000/power7.md (power7-load, power7-load-ext,
38315 power7-load-update, power7-load-update-indexed,
38316 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38317 power7-fpload-update, power7-store, power7-store-update,
38318 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38320 * config/rs6000/power8.md (power8-load, power8-load-update,
38321 power8-load-ext, power8-load-ext-update, power8-fpload,
38322 power8-fpload-update, power8-store, power8-store-update-indexed,
38323 power8-fpstore, power8-fpstore-update): Adjust.
38324 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38326 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38327 titan_lsu_store, titan_lsu_fpstore): Adjust.
38328 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38330 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38333 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38334 unrolled byte insns. Emit address increments after move insns.
38336 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38338 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38339 const_gimple, rather than a gimple.
38340 (gimple_call_builtin_p): Likewise, for the three variants.
38342 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38343 (gimple_call_builtin_p): Likewise, for the three variants.
38345 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38347 PR tree-optimization/61095
38348 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38350 2014-05-07 Richard Biener <rguenther@suse.de>
38352 PR tree-optimization/61034
38353 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38354 (maybe_skip_until): Use translate to take into account
38355 lattices when trying to do disambiguations.
38356 (get_continuation_for_phi_1): Likewise.
38357 (get_continuation_for_phi): Adjust for added translate arguments.
38358 (walk_non_aliased_vuses): Likewise.
38359 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38360 (walk_non_aliased_vuses): Likewise.
38361 (call_may_clobber_ref_p_1): Declare.
38362 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38363 calls. Stop early if we are only supposed to disambiguate.
38364 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38366 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38368 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38369 Emit an error when the function has arguments.
38371 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38373 * cfgloop.h (unswitch_loops): Remove.
38374 * doc/passes.texi: Remove references to loop-unswitch.c
38375 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38377 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38379 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38380 check for loads group of length 3.
38381 (vect_permute_load_chain): New permutations for loads group of
38383 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38384 of vec_perm_shuffle for the new permutations.
38386 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38388 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38389 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38390 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38391 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38392 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38393 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38394 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38395 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38397 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38399 * loop-unswitch.c: Delete.
38401 2014-05-07 Richard Biener <rguenther@suse.de>
38403 * config.gcc: Always set need_64bit_hwint to yes.
38405 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38407 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38408 of using optimize_size.
38410 2014-05-06 Mike Stump <mikestump@comcast.net>
38412 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38414 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38416 * config/i386/sse.md (*mov<mode>_internal)
38417 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38418 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38419 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38420 (*<code><mode>3, *andnot<mode>3<mask_name>)
38421 (<mask_codefor><code><mode>3<mask_name>): Only consider
38422 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38424 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38427 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38429 * lra-constraints.c (valid_address_p): Move earlier in file.
38430 Add a constraint argument to the address_info version.
38431 (satisfies_memory_constraint_p): New function.
38432 (satisfies_address_constraint_p): Likewise.
38433 (process_alt_operands, curr_insn_transform): Use them.
38434 (process_address): Pass the constraint to valid_address_p when
38435 checking address operands.
38437 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38439 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38440 to their respective blocks. Fix inadvertent use of "node".
38442 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38444 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38446 (init_emit_once): ...here.
38447 * rtl.h (init_derived_machine_modes): Declare.
38448 * toplev.c (do_compile): Call it even if no_backend.
38450 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38451 Mike Stump <mikestump@comcast.net>
38452 Richard Sandiford <rdsandiford@googlemail.com>
38453 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38455 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38456 (rtx_equal_for_memref_p): Update comment.
38457 (adjust_offset_for_component_ref): Use wide-int interfaces.
38458 * builtins.c (get_object_alignment_2): Likewise.
38459 (c_readstr): Likewise.
38460 (target_char_cast): Add comment.
38461 (determine_block_size): Use wide-int interfaces.
38462 (expand_builtin_signbit): Likewise.
38463 (fold_builtin_int_roundingfn): Likewise.
38464 (fold_builtin_bitop): Likewise.
38465 (fold_builtin_bswap): Likewise.
38466 (fold_builtin_logarithm): Use signop.
38467 (fold_builtin_pow): Likewise.
38468 (fold_builtin_memory_op): Use wide-int interfaces.
38469 (fold_builtin_object_size): Likewise.
38470 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38471 nb_iterations_estimate.
38472 (record_niter_bound): Use wide-int interfaces.
38473 (get_estimated_loop_iterations_int): Likewise.
38474 (get_estimated_loop_iterations): Likewise.
38475 (get_max_loop_iterations): Likewise.
38476 * cfgloop.h: Include wide-int.h.
38477 (struct nb_iter_bound): Change bound to widest_int.
38478 (struct loop): Change nb_iterations_upper_bound and
38479 nb_iterations_estimate to widest_int.
38480 (record_niter_bound): Switch to use widest_int.
38481 (get_estimated_loop_iterations): Likewise.
38482 (get_max_loop_iterations): Likewise.
38483 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38484 update for wide-int.
38485 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38486 * combine.c (try_combine): Likewise.
38487 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38488 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38490 (aarch64_float_const_representable_p): Likewise.
38491 * config/arc/arc.c: Include wide-int.h.
38492 (arc_can_use_doloop_p): Use wide-int interfaces.
38493 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38494 (vfp3_const_double_index): Likewise.
38495 * config/avr/avr.c (avr_out_round): Likewise.
38496 (avr_fold_builtin): Likewise.
38497 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38498 (bfin_can_use_doloop_p): Likewise.
38499 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38500 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38501 * config/i386/i386.c: Include wide-int.h.
38502 (ix86_data_alignment): Use wide-int interfaces.
38503 (ix86_local_alignment): Likewise.
38504 (ix86_emit_swsqrtsf): Update real_from_integer.
38505 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38506 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38507 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38508 (zero_constant): Likewise.
38509 (input_operand): Likewise.
38510 (splat_input_operand): Likewise.
38511 (non_logical_cint_operand): Change const_double to const_wide_int.
38512 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38513 (easy_altivec_constant): Remove comment.
38514 (paired_expand_vector_init): Use CONSTANT_P.
38515 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38516 (rs6000_emit_move): Update checks.
38517 (rs6000_aggregate_candidate): Use wide-int interfaces.
38518 (rs6000_expand_ternop_builtin): Likewise.
38519 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38520 (rs6000_assemble_integer): Likewise.
38521 (rs6000_hash_constant): Likewise.
38522 (output_toc): Likewise.
38523 (rs6000_rtx_costs): Likewise.
38524 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38525 * config/rs6000/rs6000-c.c: Include wide-int.h.
38526 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38527 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38528 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38529 Handle CONST_WIDE_INT.
38530 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38531 Use tree_fits_uhwi_p.
38532 * config/sparc/sparc.c: Include wide-int.h.
38533 (sparc_fold_builtin): Use wide-int interfaces.
38534 * config/vax/vax.c: Include wide-int.h.
38535 (vax_float_literal): Use real_from_integer.
38536 * coretypes.h (struct hwivec_def): New.
38538 (const_hwivec): New.
38539 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38540 (equiv_constant): Handle CONST_WIDE_INT.
38541 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38542 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38543 * dbxout.c (stabstr_U): Use wide-int interfaces.
38544 (dbxout_type): Update to use cst_fits_shwi_p.
38545 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38546 (TARGET_SUPPORTS_WIDE_INT): Add default.
38547 * dfp.c: Include wide-int.h.
38548 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38549 decimal_real_to_integer.
38550 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38551 decimal_real_to_integer.
38552 * doc/generic.texi (Constant expressions): Update for wide_int.
38553 * doc/rtl.texi (const_double): Likewise.
38554 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38555 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38556 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38557 (REAL_VALUE_FROM_INT): Remove.
38558 (TARGET_SUPPORTS_WIDE_INT): New.
38559 * doc/tm.texi: Regenerate.
38560 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38561 * double-int.h: Include wide-int.h.
38562 (struct wi::int_traits): New.
38563 * dwarf2out.c (get_full_len): New.
38564 (dw_val_equal_p): Add case dw_val_class_wide_int.
38565 (size_of_loc_descr): Likewise.
38566 (output_loc_operands): Likewise.
38567 (insert_double): Remove.
38568 (insert_wide_int): New.
38569 (add_AT_wide): New.
38570 (print_die): Add case dw_val_class_wide_int.
38571 (attr_checksum): Likewise.
38572 (attr_checksum_ordered): Likewise.
38573 (same_dw_val_p): Likewise.
38574 (size_of_die): Likewise.
38575 (value_format): Likewise.
38576 (output_die): Likewise.
38577 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38579 (clz_loc_descriptor): Use wide-int interfaces.
38580 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38581 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38582 (round_up_to_align): Use wide-int interfaces.
38583 (field_byte_offset): Likewise.
38584 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38585 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38586 CONST_DOUBLE handling. Use wide-int interfaces.
38587 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38588 (gen_enumeration_type_die): Use add_AT_wide.
38589 (hash_loc_operands): Add case dw_val_class_wide_int.
38590 (compare_loc_operands): Likewise.
38591 * dwarf2out.h: Include wide-int.h.
38592 (wide_int_ptr): New.
38593 (enum dw_val_class): Add dw_val_class_wide_int.
38594 (struct dw_val_struct): Add val_wide.
38595 * emit-rtl.c (const_wide_int_htab): New.
38596 (const_wide_int_htab_hash): New.
38597 (const_wide_int_htab_eq): New.
38598 (lookup_const_wide_int): New.
38599 (const_double_htab_hash): Use wide-int interfaces.
38600 (const_double_htab_eq): Likewise.
38601 (rtx_to_double_int): Conditionally compile for wide-int.
38602 (immed_double_int_const): Rename to immed_wide_int_const and
38603 update for wide-int.
38604 (immed_double_const): Conditionally compile for wide-int.
38605 (init_emit_once): Use wide-int interfaces.
38606 * explow.c (plus_constant): Likewise.
38607 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38608 (lshift_value): Use wide-int interfaces.
38609 (expand_mult): Likewise.
38610 (choose_multiplier): Likewise.
38611 (expand_smod_pow2): Likewise.
38612 (make_tree): Likewise.
38613 * expr.c (convert_modes): Consolidate handling of constants.
38614 Use wide-int interfaces.
38615 (emit_group_load_1): Add note.
38616 (store_expr): Update comment.
38617 (get_inner_reference): Use wide-int interfaces.
38618 (expand_constructor): Update comment.
38619 (expand_expr_real_2): Use wide-int interfaces.
38620 (expand_expr_real_1): Likewise.
38621 (reduce_to_bit_field_precision): Likewise.
38622 (const_vector_from_tree): Likewise.
38623 * final.c: Include wide-int-print.h.
38624 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38625 * fixed-value.c: Include wide-int.h.
38626 (fixed_from_string): Use wide-int interfaces.
38627 (fixed_to_decimal): Likewise.
38628 (fixed_convert_from_real): Likewise.
38629 (real_convert_from_fixed): Likewise.
38630 * fold-const.h (mem_ref_offset): Return an offset_int.
38631 (div_if_zero_remainder): Remove code parameter.
38632 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38633 Use wide-int interfaces.
38634 (may_negate_without_overflow_p): Use wide-int interfaces.
38635 (negate_expr_p): Likewise.
38636 (fold_negate_expr): Likewise.
38637 (int_const_binop_1): Likewise.
38638 (const_binop): Likewise.
38639 (fold_convert_const_int_from_int): Likewise.
38640 (fold_convert_const_int_from_real): Likewise.
38641 (fold_convert_const_int_from_fixed): Likewise.
38642 (fold_convert_const_fixed_from_int): Likewise.
38643 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38644 (sign_bit_p): Use wide-int interfaces.
38645 (make_range_step): Likewise.
38646 (build_range_check): Likewise. Pass an integer of the correct type
38647 instead of using integer_one_node.
38648 (range_predecessor): Pass an integer of the correct type instead
38649 of using integer_one_node.
38650 (range_successor): Likewise.
38651 (merge_ranges): Likewise.
38652 (unextend): Use wide-int interfaces.
38653 (extract_muldiv_1): Likewise.
38654 (fold_div_compare): Likewise.
38655 (fold_single_bit_test): Likewise.
38656 (fold_sign_changed_comparison): Likewise.
38657 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38658 (fold_plusminus_mult_expr): Use wide-int interfaces.
38659 (native_encode_int): Likewise.
38660 (native_interpret_int): Likewise.
38661 (fold_unary_loc): Likewise.
38662 (pointer_may_wrap_p): Likewise.
38663 (size_low_cst): Likewise.
38664 (mask_with_tz): Likewise.
38665 (fold_binary_loc): Likewise.
38666 (fold_ternary_loc): Likewise.
38667 (multiple_of_p): Likewise.
38668 (tree_call_nonnegative_warnv_p): Update calls to
38669 tree_int_cst_min_precision and real_from_integer.
38670 (fold_negate_const): Use wide-int interfaces.
38671 (fold_abs_const): Likewise.
38672 (fold_relational_const): Use tree_int_cst_lt.
38673 (round_up_loc): Use wide-int interfaces.
38674 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38675 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38676 * gengtype.c: Remove include of double-int.h.
38677 (do_typedef): Use wide-int interfaces.
38678 (open_base_files): Add wide-int.h.
38679 (main): Add offset_int and widest_int typedefs.
38680 * gengtype-lex.l: Handle "^".
38681 (CXX_KEYWORD): Add "static".
38682 * gengtype-parse.c (require3): New.
38683 (require_template_declaration): Handle constant template arguments
38684 and nested templates.
38685 * gengtype-state.c: Don't include "double-int.h".
38686 * genpreds.c (write_one_predicate_function): Update comment.
38687 (write_tm_constrs_h): Add check for hval and lval use in
38689 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38690 (add_to_sequence): Likewise.
38691 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38692 and const_double_operand.
38693 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38695 * gimple-fold.c (get_base_constructor): Likewise.
38696 (fold_array_ctor_reference): Likewise.
38697 (fold_nonarray_ctor_reference): Likewise.
38698 (fold_const_aggregate_ref_1): Likewise.
38699 (gimple_val_nonnegative_real_p): Likewise.
38700 (gimple_fold_indirect_ref): Likewise.
38701 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38702 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38703 (struct slsr_cand_d): Change index to be widest_int.
38704 (struct incr_info_d): Change incr to be widest_int.
38705 (alloc_cand_and_find_basis): Use wide-int interfaces.
38706 (slsr_process_phi): Likewise.
38707 (backtrace_base_for_ref): Likewise. Return a widest_int.
38708 (restructure_reference): Take a widest_int instead of a double_int.
38709 (slsr_process_ref): Use wide-int interfaces.
38710 (create_mul_ssa_cand): Likewise.
38711 (create_mul_imm_cand): Likewise.
38712 (create_add_ssa_cand): Likewise.
38713 (create_add_imm_cand): Take a widest_int instead of a double_int.
38714 (slsr_process_add): Use wide-int interfaces.
38715 (slsr_process_cast): Likewise.
38716 (slsr_process_copy): Likewise.
38717 (dump_candidate): Likewise.
38718 (dump_incr_vec): Likewise.
38719 (replace_ref): Likewise.
38720 (cand_increment): Likewise. Return a widest_int.
38721 (cand_abs_increment): Likewise.
38722 (replace_mult_candidate): Take a widest_int instead of a double_int.
38723 (replace_unconditional_candidate): Use wide-int interfaces.
38724 (incr_vec_index): Take a widest_int instead of a double_int.
38725 (create_add_on_incoming_edge): Likewise.
38726 (create_phi_basis): Use wide-int interfaces.
38727 (replace_conditional_candidate): Likewise.
38728 (record_increment): Take a widest_int instead of a double_int.
38729 (record_phi_increments): Use wide-int interfaces.
38730 (phi_incr_cost): Take a widest_int instead of a double_int.
38731 (lowest_cost_path): Likewise.
38732 (total_savings): Likewise.
38733 (analyze_increments): Use wide-int interfaces.
38734 (ncd_with_phi): Take a widest_int instead of a double_int.
38735 (ncd_of_cand_and_phis): Likewise.
38736 (nearest_common_dominator_for_cands): Likewise.
38737 (insert_initializers): Use wide-int interfaces.
38738 (all_phi_incrs_profitable): Likewise.
38739 (replace_one_candidate): Likewise.
38740 (replace_profitable_candidates): Likewise.
38741 * godump.c: Include wide-int-print.h.
38742 (go_output_typedef): Use wide-int interfaces.
38743 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38744 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38745 (build_loop_iteration_domains): Likewise.
38746 * hooks.h: Include wide-int.h rather than double-int.h.
38747 (hook_bool_dint_dint_uint_bool_true): Delete.
38748 (hook_bool_wint_wint_uint_bool_true): Declare.
38749 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38750 (hook_bool_wint_wint_uint_bool_true): New.
38751 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38753 (ubsan_expand_si_overflow_mul_check): Likewise.
38754 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38755 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38756 (get_ancestor_addr_info): Likewise.
38757 (ipa_modify_call_arguments): Likewise.
38758 * loop-doloop.c (doloop_modify): Likewise.
38759 (doloop_optimize): Likewise.
38760 * loop-iv.c (iv_number_of_iterations): Likewise.
38761 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38762 (unroll_loop_constant_iterations): Likewise.
38763 (decide_unroll_runtime_iterations): Likewise.
38764 (unroll_loop_runtime_iterations): Likewise.
38765 (decide_peel_simple): Likewise.
38766 (decide_unroll_stupid): Likewise.
38767 * lto-streamer-in.c (streamer_read_wi): Add.
38768 (input_cfg): Use wide-int interfaces.
38769 (lto_input_tree_1): Likewise.
38770 * lto-streamer-out.c (streamer_write_wi): Add.
38771 (hash_tree): Use wide-int interfaces.
38772 (output_cfg): Likewise.
38773 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38774 (GTFILES): Add wide-int.h and signop.h.
38775 (TAGS): Look for .cc files too.
38776 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38777 * optabs.c (expand_subword_shift): Likewise.
38778 (expand_doubleword_shift): Likewise.
38779 (expand_absneg_bit): Likewise.
38780 (expand_copysign_absneg): Likewise.
38781 (expand_copysign_bit): Likewise.
38782 * postreload.c (reload_cse_simplify_set): Likewise.
38783 * predict.c (predict_iv_comparison): Likewise.
38784 * pretty-print.h: Include wide-int-print.h.
38786 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38787 * print-tree.c: Include wide-int-print.h.
38788 (print_node_brief): Use wide-int interfaces.
38789 (print_node): Likewise.
38790 * read-rtl.c (validate_const_wide_int): New.
38791 (read_rtx_code): Add CONST_WIDE_INT case.
38792 * real.c: Include wide-int.h.
38793 (real_to_integer2): Delete.
38794 (real_to_integer): New function, returning a wide_int.
38795 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38796 (ten_to_ptwo): Update call to real_from_integer.
38797 (real_digit): Likewise.
38798 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38799 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38800 (REAL_VALUE_TO_INT): Delete.
38801 (real_to_integer): Declare a wide-int form.
38802 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38803 * recog.c (const_int_operand): Improve comment.
38804 (const_scalar_int_operand): New.
38805 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38806 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38807 (split_double): Likewise.
38808 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38809 (rtx_size): Likewise.
38810 (rtx_alloc_stat_v): New.
38811 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38812 (cwi_output_hex): New.
38813 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38814 (cwi_check_failed_bounds): New.
38815 * rtl.def (CONST_WIDE_INT): New.
38816 * rtl.h: Include <utility> and wide-int.h.
38817 (struct hwivec_def): New.
38818 (CWI_GET_NUM_ELEM): New.
38819 (CWI_PUT_NUM_ELEM): New.
38820 (struct rtx_def): Add num_elem and hwiv.
38821 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38822 (CASE_CONST_UNIQUE): Likewise.
38823 (CASE_CONST_ANY): Likewise.
38824 (CONST_SCALAR_INT_P): Likewise.
38825 (CONST_WIDE_INT_P): New.
38827 (HWIVEC_CHECK): New.
38828 (cwi_check_failed_bounds): New.
38830 (HWIVEC_CHECK): New.
38831 (CONST_WIDE_INT_VEC) New.
38832 (CONST_WIDE_INT_NUNITS) New.
38833 (CONST_WIDE_INT_ELT) New.
38834 (rtx_mode_t): New type.
38835 (wi::int_traits <rtx_mode_t>): New.
38837 (wi::min_value): New.
38838 (wi::max_value): New.
38840 (const_wide_int_alloc): New.
38841 (immed_wide_int_const): New.
38842 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38843 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38844 * signop.h: New file.
38845 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38846 (simplify_const_unary_operation): Use wide-int interfaces.
38847 (simplify_binary_operation_1): Likewise.
38848 (simplify_const_binary_operation): Likewise.
38849 (simplify_const_relational_operation): Likewise.
38850 (simplify_immed_subreg): Likewise.
38851 * stmt.c (expand_case): Likewise.
38852 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38853 signop rather than a bool.
38854 * stor-layout.c (layout_type): Use wide-int interfaces.
38855 (initialize_sizetypes): Update calls to
38856 set_min_and_max_values_for_integral_type.
38857 (set_min_and_max_values_for_integral_type): Take a signop rather
38858 than a bool. Use wide-int interfaces.
38859 (fixup_signed_type): Update accordingly. Remove
38860 HOST_BITS_PER_DOUBLE_INT limit.
38861 (fixup_unsigned_type): Likewise.
38862 * system.h (STATIC_CONSTANT_P): New.
38863 (STATIC_ASSERT): New.
38864 * target.def (can_use_doloop_p): Take widest_ints rather than
38866 * target.h: Include wide-int.h rather than double-int.h.
38867 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38869 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38870 rather than INT_CST_LT_UNSIGNED.
38871 (can_use_doloop_if_innermost): Take widest_ints rather than
38873 * tree-affine.c: Include wide-int-print.h.
38874 (double_int_ext_for_comb): Delete.
38875 (wide_int_ext_for_comb): New.
38876 (aff_combination_zero): Use wide-int interfaces.
38877 (aff_combination_const): Take a widest_int instead of a double_int.
38878 (aff_combination_elt): Use wide-int interfaces.
38879 (aff_combination_scale): Take a widest_int instead of a double_int.
38880 (aff_combination_add_elt): Likewise.
38881 (aff_combination_add_cst): Likewise.
38882 (aff_combination_add): Use wide-int interfaces.
38883 (aff_combination_convert): Likewise.
38884 (tree_to_aff_combination): Likewise.
38885 (add_elt_to_tree): Take a widest_int instead of a double_int.
38886 (aff_combination_to_tree): Use wide-int interfaces.
38887 (aff_combination_remove_elt): Likewise.
38888 (aff_combination_add_product): Take a widest_int instead of
38890 (aff_combination_mult): Use wide-int interfaces.
38891 (aff_combination_expand): Likewise.
38892 (double_int_constant_multiple_p): Delete.
38893 (wide_int_constant_multiple_p): New.
38894 (aff_combination_constant_multiple_p): Take a widest_int pointer
38895 instead of a double_int pointer.
38896 (print_aff): Use wide-int interfaces.
38897 (get_inner_reference_aff): Take a widest_int pointer
38898 instead of a double_int pointer.
38899 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38900 * tree-affine.h: Include wide-int.h.
38901 (struct aff_comb_elt): Change type of coef to widest_int.
38902 (struct affine_tree_combination): Change type of offset to widest_int.
38903 (double_int_ext_for_comb): Delete.
38904 (wide_int_ext_for_comb): New.
38905 (aff_combination_const): Use widest_int instead of double_int.
38906 (aff_combination_scale): Likewise.
38907 (aff_combination_add_elt): Likewise.
38908 (aff_combination_constant_multiple_p): Likewise.
38909 (get_inner_reference_aff): Likewise.
38910 (aff_comb_cannot_overlap_p): Likewise.
38911 (aff_combination_zero_p): Use wide-int interfaces.
38912 * tree.c: Include tree.h.
38913 (init_ttree): Use make_int_cst.
38914 (tree_code_size): Removed code for INTEGER_CST case.
38915 (tree_size): Add INTEGER_CST case.
38916 (make_node_stat): Update comment.
38917 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38918 (build_int_cst_type): Use wide-int interfaces.
38919 (double_int_to_tree): Likewise.
38920 (double_int_fits_to_tree_p): Delete.
38921 (force_fit_type_double): Delete.
38922 (force_fit_type): New.
38923 (int_cst_hash_hash): Use wide-int interfaces.
38924 (int_cst_hash_eq): Likewise.
38925 (build_int_cst_wide): Delete.
38926 (wide_int_to_tree): New.
38927 (cache_integer_cst): Use wide-int interfaces.
38928 (build_low_bits_mask): Likewise.
38929 (cst_and_fits_in_hwi): Likewise.
38930 (real_value_from_int_cst): Likewise.
38931 (make_int_cst_stat): New.
38932 (integer_zerop): Use wide_int interfaces.
38933 (integer_onep): Likewise.
38934 (integer_all_onesp): Likewise.
38935 (integer_pow2p): Likewise.
38936 (integer_nonzerop): Likewise.
38937 (tree_log2): Likewise.
38938 (tree_floor_log2): Likewise.
38939 (tree_ctz): Likewise.
38940 (int_size_in_bytes): Likewise.
38941 (mem_ref_offset): Return an offset_int rather than a double_int.
38942 (build_type_attribute_qual_variant): Use wide_int interfaces.
38943 (type_hash_eq): Likewise
38944 (tree_int_cst_equal): Likewise.
38945 (tree_int_cst_lt): Delete.
38946 (tree_int_cst_compare): Likewise.
38947 (tree_fits_shwi_p): Use wide_int interfaces.
38948 (tree_fits_uhwi_p): Likewise.
38949 (tree_int_cst_sign_bit): Likewise.
38950 (tree_int_cst_sgn): Likewise.
38951 (tree_int_cst_min_precision): Take a signop rather than a bool.
38952 (simple_cst_equal): Use wide_int interfaces.
38953 (compare_tree_int): Likewise.
38954 (iterative_hash_expr): Likewise.
38955 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38957 (get_type_static_bounds): Use wide_int interfaces.
38958 (tree_int_cst_elt_check_failed): New.
38959 (build_common_tree_nodes): Reordered to set prec before filling in
38961 (int_cst_value): Check cst_and_fits_in_hwi.
38962 (widest_int_cst_value): Use wide_int interfaces.
38963 (upper_bound_in_type): Likewise.
38964 (lower_bound_in_type): Likewise.
38965 (num_ending_zeros): Likewise.
38966 (drop_tree_overflow): Likewise.
38967 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38968 (gen_conditions_for_pow_cst_base): Likewise.
38969 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38970 (group_case_labels_stmt): Use wide-int interfaces.
38971 (verify_gimple_assign_binary): Likewise.
38972 (print_loop): Likewise.
38973 * tree-chrec.c (tree_fold_binomial): Likewise.
38974 * tree-core.h (struct tree_base): Add int_length.
38975 (struct tree_int_cst): Change rep of value.
38976 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38977 (dr_may_alias_p): Likewise.
38978 (max_stmt_executions_tree): Likewise.
38979 * tree.def (INTEGER_CST): Update comment.
38980 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38981 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38982 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38983 (dequeue_and_dump): Use wide-int interfaces.
38984 * tree.h: Include wide-int.h.
38985 (NULL_TREE): Moved to earlier loc in file.
38986 (TREE_INT_CST_ELT_CHECK): New.
38987 (tree_int_cst_elt_check_failed): New.
38989 (TREE_INT_CST): Delete.
38990 (TREE_INT_CST_LOW): Use wide-int interfaces.
38991 (TREE_INT_CST_HIGH): Delete.
38992 (TREE_INT_CST_NUNITS): New.
38993 (TREE_INT_CST_EXT_NUNITS): Likewise.
38994 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38995 (TREE_INT_CST_ELT): Likewise.
38996 (INT_CST_LT): Delete.
38997 (tree_int_cst_elt_check): New (two forms).
38998 (type_code_size): Update comment.
38999 (make_int_cst_stat, make_int_cst): New.
39000 (tree_to_double_int): Delete.
39001 (double_int_fits_to_tree_p): Delete.
39002 (force_fit_type_double): Delete.
39003 (build_int_cstu): Replace with out-of-line function.
39004 (build_int_cst_wide): Delete.
39005 (tree_int_cst_lt): Define inline.
39006 (tree_int_cst_le): New.
39007 (tree_int_cst_compare): Define inline.
39008 (tree_int_cst_min_precision): Take a signop rather than a bool.
39009 (wi::int_traits <const_tree>): New.
39010 (wi::int_traits <tree>): New.
39011 (wi::extended_tree): New.
39012 (wi::int_traits <wi::extended_tree>): New.
39013 (wi::to_widest): New.
39014 (wi::to_offset): New.
39015 (wi::fits_to_tree_p): New.
39016 (wi::min_value): New.
39017 (wi::max_value): New.
39018 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39019 (copy_tree_body_r): Likewise.
39020 * tree-object-size.c (compute_object_offset): Likewise.
39021 (addr_object_size): Likewise.
39022 * tree-predcom.c: Include wide-int-print.h.
39023 (struct dref_d): Change type of offset to widest_int.
39024 (dump_dref): Call wide-int printer.
39025 (aff_combination_dr_offset): Use wide-int interfaces.
39026 (determine_offset): Take a widest_int pointer rather than a
39027 double_int pointer.
39028 (split_data_refs_to_components): Use wide-int interfaces.
39029 (suitable_component_p): Likewise.
39030 (order_drefs): Likewise.
39031 (add_ref_to_chain): Likewise.
39032 (valid_initializer_p): Likewise.
39033 (determine_roots_comp): Likewise.
39034 * tree-pretty-print.c: Include wide-int-print.h.
39035 (dump_generic_node): Use wide-int interfaces.
39036 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39037 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39038 (move_fixed_address_to_symbol): Likewise.
39039 (move_hint_to_base): Likewise.
39040 (move_pointer_to_base): Likewise.
39041 (move_variant_to_index): Likewise.
39042 (most_expensive_mult_to_index): Likewise.
39043 (addr_to_parts): Likewise.
39044 (copy_ref_info): Likewise.
39045 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39046 (indirect_refs_may_alias_p): Likewise.
39047 (stmt_kills_ref_p_1): Likewise.
39048 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39049 * tree-ssa-ccp.c: Update comment at top of file. Include
39051 (struct prop_value_d): Change type of mask to widest_int.
39052 (extend_mask): New function.
39053 (dump_lattice_value): Use wide-int interfaces.
39054 (get_default_value): Likewise.
39055 (set_constant_value): Likewise.
39056 (set_value_varying): Likewise.
39057 (valid_lattice_transition): Likewise.
39058 (set_lattice_value): Likewise.
39059 (value_to_double_int): Delete.
39060 (value_to_wide_int): New.
39061 (get_value_from_alignment): Use wide-int interfaces.
39062 (get_value_for_expr): Likewise.
39063 (do_dbg_cnt): Likewise.
39064 (ccp_finalize): Likewise.
39065 (ccp_lattice_meet): Likewise.
39066 (bit_value_unop_1): Use widest_ints rather than double_ints.
39067 (bit_value_binop_1): Likewise.
39068 (bit_value_unop): Use wide-int interfaces.
39069 (bit_value_binop): Likewise.
39070 (bit_value_assume_aligned): Likewise.
39071 (evaluate_stmt): Likewise.
39072 (ccp_fold_stmt): Likewise.
39073 (visit_cond_stmt): Likewise.
39074 (ccp_visit_stmt): Likewise.
39075 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39076 (constant_pointer_difference): Likewise.
39077 (associate_pointerplus): Likewise.
39078 (combine_conversions): Likewise.
39079 * tree-ssa-loop.h: Include wide-int.h.
39080 (struct tree_niter_desc): Change type of max to widest_int.
39081 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39082 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39083 (remove_redundant_iv_tests): Likewise.
39084 (canonicalize_loop_induction_variables): Likewise.
39085 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39086 (constant_multiple_of): Take a widest_int pointer instead of
39087 a double_int pointer.
39088 (get_computation_aff): Use wide-int interfaces.
39089 (ptr_difference_cost): Likewise.
39090 (difference_cost): Likewise.
39091 (get_loop_invariant_expr_id): Likewise.
39092 (get_computation_cost_at): Likewise.
39093 (iv_elimination_compare_lt): Likewise.
39094 (may_eliminate_iv): Likewise.
39095 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39096 instead of double_int.
39097 (max_loop_iterations): Likewise.
39098 (max_stmt_executions): Likewise.
39099 (estimated_stmt_executions): Likewise.
39100 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39101 (split_to_var_and_offset): Use wide-int interfaces.
39102 (determine_value_range): Likewise.
39103 (bound_difference_of_offsetted_base): Likewise.
39104 (bounds_add): Take a widest_int instead of a double_int.
39105 (number_of_iterations_ne_max): Use wide-int interfaces.
39106 (number_of_iterations_ne): Likewise.
39107 (number_of_iterations_lt_to_ne): Likewise.
39108 (assert_loop_rolls_lt): Likewise.
39109 (number_of_iterations_lt): Likewise.
39110 (number_of_iterations_le): Likewise.
39111 (number_of_iterations_cond): Likewise.
39112 (number_of_iterations_exit): Likewise.
39113 (finite_loop_p): Likewise.
39114 (derive_constant_upper_bound_assign): Likewise.
39115 (derive_constant_upper_bound): Return a widest_int.
39116 (derive_constant_upper_bound_ops): Likewise.
39117 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39118 (record_estimate): Take a widest_int rather than a double_int.
39119 (record_nonwrapping_iv): Use wide-int interfaces.
39120 (double_int_cmp): Delete.
39121 (wide_int_cmp): New.
39122 (bound_index): Take a widest_int rather than a double_int.
39123 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39124 (maybe_lower_iteration_bound): Likewise.
39125 (estimate_numbers_of_iterations_loop): Likewise.
39126 (estimated_loop_iterations): Take a widest_int pointer than than
39127 a double_int pointer.
39128 (estimated_loop_iterations_int): Use wide-int interfaces.
39129 (max_loop_iterations): Take a widest_int pointer than than
39130 a double_int pointer.
39131 (max_loop_iterations_int): Use wide-int interfaces.
39132 (max_stmt_executions): Take a widest_int pointer than than
39133 a double_int pointer.
39134 (estimated_stmt_executions): Likewise.
39135 (n_of_executions_at_most): Use wide-int interfaces.
39136 (scev_probably_wraps_p): Likewise.
39137 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39138 to real_to_integer.
39139 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39141 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39142 double_ints. Adjust for trailing_wide_ints <3> representation.
39143 (set_nonzero_bits): Likewise.
39144 (get_range_info): Return wide_ints rather than double_ints.
39145 Adjust for trailing_wide_ints <3> representation.
39146 (get_nonzero_bits): Likewise.
39147 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39149 * tree-ssanames.h (struct range_info_def): Replace min, max and
39150 nonzero_bits with a trailing_wide_ints <3>.
39151 (set_range_info): Use wide_int_refs rather than double_ints.
39152 (set_nonzero_bits): Likewise.
39153 (get_range_info): Return wide_ints rather than double_ints.
39154 (get_nonzero_bits): Likewise.
39155 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39156 * tree-ssa-pre.c (phi_translate_1): Likewise.
39157 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39158 (acceptable_pow_call): Likewise.
39159 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39161 (vn_reference_fold_indirect): Likewise.
39162 (vn_reference_maybe_forwprop_address): Likewise.
39163 (valueize_refs_1): Likewise.
39164 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39165 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39166 tree_int_cst_lt and tree_int_cst_le.
39167 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39169 (streamer_alloc_tree): Likewise.
39170 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39171 (streamer_write_tree_header): Likewise.
39172 (streamer_write_integer_cst): Likewise.
39173 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39174 (build_constructors): Likewise.
39175 (array_value_type): Likewise.
39176 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39177 (vect_check_gather): Likewise.
39178 * tree-vect-generic.c (build_replicated_const): Likewise.
39179 (expand_vector_divmod): Likewise.
39180 * tree-vect-loop.c (vect_transform_loop): Likewise.
39181 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39182 (vect_do_peeling_for_alignment): Likewise.
39183 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39184 * tree-vrp.c: Include wide-int.h.
39185 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39186 (extract_range_from_assert): Use wide-int interfaces.
39187 (vrp_int_const_binop): Likewise.
39188 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39189 double_int pointers.
39190 (ranges_from_anti_range): Use wide-int interfaces.
39191 (quad_int_cmp): Delete.
39192 (quad_int_pair_sort): Likewise.
39193 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39194 (extract_range_from_unary_expr_1): Likewise.
39195 (adjust_range_with_scev): Likewise.
39196 (masked_increment): Take and return wide_ints rather than double_ints.
39197 (register_edge_assert_for_2): Use wide-int interfaces.
39198 (check_array_ref): Likewise.
39199 (search_for_addr_array): Likewise.
39200 (maybe_set_nonzero_bits): Likewise.
39201 (union_ranges): Pass an integer of the correct type instead of
39202 using integer_one_node.
39203 (intersect_ranges): Likewise.
39204 (simplify_truth_ops_using_ranges): Likewise.
39205 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39206 (range_fits_type_p): Likewise.
39207 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39209 (simplify_conversion_using_ranges): Use wide-int interfaces.
39210 (simplify_float_conversion_using_ranges): Likewise.
39211 (vrp_finalize): Likewise.
39212 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39213 (gimple_stringops_transform): Likewise.
39214 * varasm.c (decode_addr_const): Likewise.
39215 (const_hash_1): Likewise.
39216 (const_rtx_hash_1): Likewise
39217 (output_constant): Likewise.
39218 (array_size_for_constructor): Likewise.
39219 (output_constructor_regular_field): Likewise.
39220 (output_constructor_bitfield): Likewise.
39221 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39222 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39224 * gencheck.c: Define BITS_PER_UNIT.
39225 * wide-int.cc: New.
39227 * wide-int-print.cc: New.
39228 * wide-int-print.h: New.
39230 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39232 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39234 2014-05-06 Richard Biener <rguenther@suse.de>
39236 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39237 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39238 (TODO_verify_all): Adjust.
39239 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39240 TODO_verify_stmts and TODO_verify_rtl_sharing.
39241 * bb-reorder.c: Likewise.
39242 * cfgexpand.c: Likewise.
39243 * cprop.c: Likewise.
39245 * function.c: Likewise.
39246 * fwprop.c: Likewise.
39247 * gcse.c: Likewise.
39248 * gimple-ssa-isolate-paths.c: Likewise.
39249 * gimple-ssa-strength-reduction.c: Likewise.
39250 * ipa-split.c: Likewise.
39251 * loop-init.c: Likewise.
39252 * loop-unroll.c: Likewise.
39253 * lower-subreg.c: Likewise.
39254 * modulo-sched.c: Likewise.
39255 * postreload-gcse.c: Likewise.
39256 * predict.c: Likewise.
39257 * recog.c: Likewise.
39258 * sched-rgn.c: Likewise.
39259 * store-motion.c: Likewise.
39260 * tracer.c: Likewise.
39261 * trans-mem.c: Likewise.
39262 * tree-call-cdce.c: Likewise.
39263 * tree-cfg.c: Likewise.
39264 * tree-cfgcleanup.c: Likewise.
39265 * tree-complex.c: Likewise.
39266 * tree-eh.c: Likewise.
39267 * tree-emutls.c: Likewise.
39268 * tree-if-conv.c: Likewise.
39269 * tree-into-ssa.c: Likewise.
39270 * tree-loop-distribution.c: Likewise.
39271 * tree-object-size.c: Likewise.
39272 * tree-parloops.c: Likewise.
39273 * tree-pass.h: Likewise.
39274 * tree-sra.c: Likewise.
39275 * tree-ssa-ccp.c: Likewise.
39276 * tree-ssa-copy.c: Likewise.
39277 * tree-ssa-copyrename.c: Likewise.
39278 * tree-ssa-dce.c: Likewise.
39279 * tree-ssa-dom.c: Likewise.
39280 * tree-ssa-dse.c: Likewise.
39281 * tree-ssa-forwprop.c: Likewise.
39282 * tree-ssa-ifcombine.c: Likewise.
39283 * tree-ssa-loop-ch.c: Likewise.
39284 * tree-ssa-loop-ivcanon.c: Likewise.
39285 * tree-ssa-loop.c: Likewise.
39286 * tree-ssa-math-opts.c: Likewise.
39287 * tree-ssa-phiopt.c: Likewise.
39288 * tree-ssa-phiprop.c: Likewise.
39289 * tree-ssa-pre.c: Likewise.
39290 * tree-ssa-reassoc.c: Likewise.
39291 * tree-ssa-sink.c: Likewise.
39292 * tree-ssa-strlen.c: Likewise.
39293 * tree-ssa-tail-merge.c: Likewise.
39294 * tree-ssa-uncprop.c: Likewise.
39295 * tree-switch-conversion.c: Likewise.
39296 * tree-tailcall.c: Likewise.
39297 * tree-vect-generic.c: Likewise.
39298 * tree-vectorizer.c: Likewise.
39299 * tree-vrp.c: Likewise.
39300 * tsan.c: Likewise.
39301 * var-tracking.c: Likewise.
39302 * bt-load.c: Likewise.
39303 * cfgcleanup.c: Likewise.
39304 * combine-stack-adj.c: Likewise.
39305 * combine.c: Likewise.
39306 * compare-elim.c: Likewise.
39307 * config/epiphany/resolve-sw-modes.c: Likewise.
39308 * config/i386/i386.c: Likewise.
39309 * config/mips/mips.c: Likewise.
39310 * config/s390/s390.c: Likewise.
39311 * config/sh/sh_treg_combine.cc: Likewise.
39312 * config/sparc/sparc.c: Likewise.
39315 * final.c: Likewise.
39316 * ifcvt.c: Likewise.
39317 * mode-switching.c: Likewise.
39318 * passes.c: Likewise.
39319 * postreload.c: Likewise.
39321 * reg-stack.c: Likewise.
39322 * regcprop.c: Likewise.
39323 * regrename.c: Likewise.
39326 2014-05-06 Richard Biener <rguenther@suse.de>
39328 PR middle-end/61070
39329 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39330 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39332 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39335 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39337 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39338 Tom de Vries <tom@codesourcery.com>
39340 * target.def (call_fusage_contains_non_callee_clobbers): New
39342 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39344 (@node Miscellaneous Register Hooks): New node.
39345 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39346 * doc/tm.texi: Regenerate.
39348 2014-05-05 Marek Polacek <polacek@redhat.com>
39351 * opts.c (common_handle_option): Call error_at instead of warning_at.
39353 2014-05-05 Richard Biener <rguenther@suse.de>
39355 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39356 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39357 under the TODO_verify_il umbrella.
39359 2014-05-05 Richard Biener <rguenther@suse.de>
39361 * passes.c (execute_function_todo): Move TODO_verify_flow under
39362 the TODO_verify_ul umbrella.
39364 2014-05-05 Richard Biener <rguenther@suse.de>
39366 PR middle-end/61010
39367 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39368 X & CST away from a CST that is the mask of a mode.
39370 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39372 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39373 int argument to enum machine_mode.
39374 (picochip_class_max_nregs): Ditto.
39375 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39376 (picochip_class_max_nregs): Ditto.
39378 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39380 * target.def: Add new target hook.
39381 * doc/tm.texi: Regenerate.
39382 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39383 * targhooks.c (default_keep_leaf_when_profiled): New function.
39385 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39386 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39388 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39390 PR tree-optimization/60363
39391 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39392 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39393 (update_destination_phis): New parameter.
39394 (create_edge_and_update_destination_phis): Ditto.
39395 (ssa_fix_duplicate_block_edges): Pass new arguments.
39396 (thread_single_edge): Ditto.
39398 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39400 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39401 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39402 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39403 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39404 Use RS6000_BTM_HARD_FLOAT.
39405 (BU_MISC_2): Likewise.
39406 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39407 RS6000_BTM_HARD_FLOAT.
39408 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39409 is explicitly used.
39410 (rs6000_invalid_builtin): Add hard floating builtin support.
39411 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39412 hard float builtins.
39413 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39415 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39417 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39418 Add missing function* argument.
39420 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39422 * lra-constraints.c (valid_address_p): Move earlier in file.
39423 Add a constraint argument to the address_info version.
39424 (satisfies_memory_constraint_p): New function.
39425 (satisfies_address_constraint_p): Likewise.
39426 (process_alt_operands, curr_insn_transform): Use them.
39427 (process_address): Pass the constraint to valid_address_p when
39428 checking address operands.
39430 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39432 * config/mips/mips.c (mips_isa_rev): New variable.
39433 (mips_set_architecture): Set it.
39434 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39436 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39437 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39438 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39439 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39440 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39441 conditions in terms of mips_isa_rev.
39442 (mips_isa_rev): Declare.
39444 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39446 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39447 (prob_unlikely, prob_likely): Make variables const.
39449 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39451 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39453 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39455 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39457 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39459 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39460 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39461 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39463 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39464 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39466 Replace usage of ROUND_REG with sh_round_reg.
39467 Use CEIL instead of ROUND_ADVANCE.
39469 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39472 * config/sh/sh.c: Include stdlib headers before everything else.
39474 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39476 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39477 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39478 (gimplify_adjust_omp_clauses): Simd region is never
39479 directly nested in combined parallel. Instead, for linear
39480 with copyin/copyout, if in combined for simd loop, make decl
39481 firstprivate/lastprivate on OMP_FOR.
39482 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39483 expand_omp_for_static_chunk): When setting endvar, also set
39484 fd->loop.v to the same value.
39486 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39488 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39490 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39492 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39495 2014-05-02 Marek Polacek <polacek@redhat.com>
39497 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39499 2014-05-02 Kito Cheng <kito@0xlab.org>
39501 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39502 to a C expression marco.
39503 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39504 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39505 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39506 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39507 HONOR_REG_ALLOC_ORDER.
39508 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39510 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39512 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39514 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39516 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39518 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39520 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39521 (convert_scalar_cond_reduction): Likewise.
39522 (predicate_scalar_phi): Add recognition and transformation
39523 of simple conditioanl reduction to be vectorizable.
39525 2014-05-01 Marek Polacek <polacek@redhat.com>
39528 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39530 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39532 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39533 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39534 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39535 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39536 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39537 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39538 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39539 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39541 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39543 * config/arc/arc.opt (mlra): Move comment above option name
39544 to avoid mis-parsing as language options.
39546 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39548 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39549 * config/sol2.h: ... here.
39550 * config/sol2-10.h: Remove.
39552 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39553 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39554 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39555 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39556 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39557 * config/sol2.h: ... here.
39558 (SECTION_NAME_FORMAT): Don't redefine.
39559 (STARTFILE_ARCH32_SPEC): Rename to ...
39560 (STARTFILE_ARCH_SPEC): ... this.
39561 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39562 * config/sparc/sol2.h: ... here.
39563 (SECTION_NAME_FORMAT): Don't undef.
39564 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39565 (SUBTARGET_EXTRA_SPECS): Remove.
39566 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39568 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39569 (MD_STARTFILE_PREFIX): Remove.
39570 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39571 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39572 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39573 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39574 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39575 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39576 * config/i386/sol2.h: ... here.
39577 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39578 * config/i386/sol2-bi.h: Remove.
39579 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39580 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39582 * config/i386/t-sol2-64: Rename to ...
39583 * config/i386/t-sol2: ... this.
39584 * config/sparc/t-sol2-64: Rename to ...
39585 * config/sparc/t-sol2: ... this.
39587 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39588 sol2_tm_file_head, sol2_tm_file_tail.
39589 Include ${cpu_type}/sol2.h before sol2.h.
39591 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39592 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39593 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39594 Reflect i386/t-sol2-64 renaming.
39595 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39596 Reflect sparc/t-sol2-64 renaming.
39598 2014-04-30 Richard Biener <rguenther@suse.de>
39600 * passes.c (execute_function_todo): Move TODO_verify_stmts
39601 and TODO_verify_ssa under the TODO_verify_il umbrella.
39602 * tree-ssa.h (verify_ssa): Adjust prototype.
39603 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39604 we should verify SSA operands.
39605 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39606 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39607 whether we should verify whether not throwing stmts have EH info.
39608 * graphite-scop-detection.c (create_sese_edges): Adjust.
39609 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39610 * tree-eh.c (lower_try_finally_switch): Do not add the
39611 default case label twice.
39613 2014-04-30 Marek Polacek <polacek@redhat.com>
39615 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39616 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39617 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39618 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39620 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39622 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39623 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39624 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39625 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39626 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39627 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39628 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39629 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39631 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39633 * tree-cfg.c (dump_function_to_file): Dump the return type of
39634 functions, in a line to itself before the function body, mimicking
39635 the layout of a C function.
39637 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39639 PR tree-optimization/60971
39640 * tree-tailcall.c (process_assignment): Reject conversions which
39643 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39645 * calls.c (initialize_argument_information): Always treat
39646 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39647 (expand_call): Likewise.
39648 (emit_library_call_calue_1): Likewise.
39649 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39650 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39653 2014-04-29 Nick Clifton <nickc@redhat.com>
39655 * config/msp430/msp430.md (umulsidi): Fix typo.
39656 (mulhisi3): Enable even inside interrupt handlers.
39657 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39658 bigger return address pushed in large mode.
39660 2014-04-29 Nick Clifton <nickc@redhat.com>
39662 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39663 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39665 * config/m32r/m32r.c (init_reg_tables): Likewise.
39666 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39667 enum to hold the modes.
39669 2014-04-29 Richard Biener <rguenther@suse.de>
39671 * dominance.c (free_dominance_info): Add overload with
39672 function parameter.
39673 (dom_info_state): Likewise.
39674 (dom_info_available_p): Likewise.
39675 * basic-block.h (free_dominance_info, dom_info_state,
39676 dom_info_available_p): Declare overloads.
39677 * passes.c (execute_function_todo): Verify that verifiers
39678 don't change dominator info state. Drop dominator info
39679 for IPA pass invocations.
39680 * cgraph.c (release_function_body): Restore asserts that
39681 dominator information is released.
39683 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39685 * doc/invoke.texi: Fix typo.
39686 * tree-vrp.c: Fix typos.
39687 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39689 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39691 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39693 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39695 * config/aarch64/aarch64-builtins.c
39696 (aarch64_types_storestruct_lane_qualifiers): New.
39697 (TYPES_STORESTRUCT_LANE): Likewise.
39698 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39699 (st3_lane): Likewise.
39700 (st4_lane): Likewise.
39701 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39702 (vec_store_lanesci_lane<mode>): Likewise.
39703 (vec_store_lanesxi_lane<mode>): Likewise.
39704 (aarch64_st2_lane<VQ:mode>): Likewise.
39705 (aarch64_st3_lane<VQ:mode>): Likewise.
39706 (aarch64_st4_lane<VQ:mode>): Likewise.
39707 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39708 * config/aarch64/arm_neon.h
39709 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39710 use new macro arguments.
39711 (__ST3_LANE_FUNC): Likewise.
39712 (__ST4_LANE_FUNC): Likewise.
39713 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39714 (V_THREE_ELEM): Likewise.
39715 (V_FOUR_ELEM): Likewise.
39717 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39719 * doc/gimple.texi: Replace the description of the now-defunct
39720 union gimple_statement_d with a diagram showing the
39721 gimple_statement_base class hierarchy and its relationships to
39722 the GSS_ and GIMPLE_ enums.
39724 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39726 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39727 * config/aarch64/aarch64.c
39728 (aarch64_cannot_change_mode_class): Weaken conditions.
39729 (aarch64_modes_tieable_p): New.
39730 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39732 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39734 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39735 (loadsync_<mode>): Change mode.
39736 (load_quadpti, store_quadpti): New.
39737 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39738 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39740 2014-04-28 Martin Jambor <mjambor@suse.cz>
39742 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39743 same alias type as the original statement.
39744 (subreplacement_assignment_data): New type.
39745 (handle_unscalarized_data_in_subtree): New type of parameter,
39746 generate new memory accesses with same alias type as the original
39748 (load_assign_lhs_subreplacements): Likewise.
39749 (sra_modify_constructor_assign): Generate new memory accesses with
39750 same alias type as the original statement.
39752 2014-04-28 Richard Biener <rguenther@suse.de>
39754 * tree-pass.h (TODO_verify_il): Define.
39755 (TODO_verify_all): Complete properly.
39756 * passes.c (execute_function_todo): Move existing loop-closed
39757 SSA verification under TODO_verify_il.
39758 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39759 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39760 Fix tree sharing issue.
39762 2014-04-28 Richard Biener <rguenther@suse.de>
39764 PR middle-end/60092
39765 * builtins.def (DEF_C11_BUILTIN): Add.
39766 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39767 * coretypes.h (enum function_class): Add function_c11_misc.
39768 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39769 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39770 (call_may_clobber_ref_p_1): Likewise.
39771 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39772 (mark_all_reaching_defs_necessary_1): Likewise.
39773 (propagate_necessity): Likewise.
39774 (eliminate_unnecessary_stmts): Likewise.
39775 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39777 2014-04-28 Richard Biener <rguenther@suse.de>
39779 * tree-vrp.c (vrp_var_may_overflow): Remove.
39780 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39781 with overflow immediately bump to one before that value and
39782 let iteration figure out overflow status.
39784 2014-04-28 Richard Biener <rguenther@suse.de>
39786 * configure.ac: Do valgrind header checks unconditionally.
39787 Add --enable-valgrind-annotations.
39788 * system.h: Guard valgrind header inclusion with
39789 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39790 * alloc-pool.c (pool_alloc, pool_free): Use
39791 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39792 to guard possibly dead code.
39793 * config.in: Regenerated.
39794 * configure: Likewise.
39796 2014-04-28 Jeff Law <law@redhat.com>
39798 PR tree-optimization/60902
39799 * tree-ssa-threadedge.c
39800 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39801 over real defs when invalidating outputs from statements that do not
39802 produce useful outputs for threading.
39804 2014-04-28 Richard Biener <rguenther@suse.de>
39806 PR tree-optimization/60979
39807 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39808 SCOPs that end in a block with a successor with abnormal
39811 2014-04-28 Richard Biener <rguenther@suse.de>
39813 * tree-pass.h (execute_pass_list): Adjust prototype.
39814 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39815 (do_per_function): Change callback signature, push all actual
39816 work to the callbals.
39817 (do_per_function_toporder): Likewise.
39818 (execute_function_dump): Adjust.
39819 (execute_function_todo): Likewise.
39820 (clear_last_verified): Likewise.
39821 (verify_curr_properties): Likewise.
39822 (update_properties_after_pass): Likewise.
39823 (execute_pass_list_1): Split out from ...
39824 (execute_pass_list): ... here. Adjust.
39825 (execute_ipa_pass_list): Likewise.
39826 * cgraphunit.c (cgraph_add_new_function): Adjust.
39827 (analyze_function): Likewise.
39828 (expand_function): Likewise.
39829 * cgraph.c (release_function_body): Free dominance info
39830 here instead of asserting it was magically freed elsewhere.
39832 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39834 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39835 * configure: Regenerate.
39836 * config/sparc/sparc.opt (muser-mode): New option.
39837 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39839 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39840 * doc/invoke.texi (SPARC options): Document -muser-mode.
39842 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39844 * cselib.c (find_slot_memmode): Delete.
39845 (cselib_hasher): Change compare_type to a struct.
39846 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39848 (preserve_constants_and_equivs): Adjust for new compare_type.
39849 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39850 (wrap_constant): Delete.
39851 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39853 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39855 * doc/install.texi (Building with profile feedback): Remove
39858 2014-04-26 Tom de Vries <tom@codesourcery.com>
39860 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39863 2014-04-25 Cary Coutant <ccoutant@google.com>
39866 * dwarf2out.c (should_move_die_to_comdat): A type definition
39867 can contain a subprogram definition, but don't move it to a
39869 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39870 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39872 (clone_tree_hash): Rename to...
39873 (clone_tree_partial): ...this; change callers. Copy
39874 DW_TAG_subprogram DIEs as declarations.
39875 (copy_decls_walk): Don't copy children of a declaration into a
39878 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39881 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39884 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39886 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39887 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39889 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39892 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39894 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39896 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39898 PR tree-optimization/60930
39899 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39900 creating a multiply candidate by folding two constant
39901 multiplicands when the result overflows.
39903 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39905 PR tree-optimization/60960
39906 * tree-vect-generic.c (expand_vector_operation): Only call
39907 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39909 2014-04-25 Tom de Vries <tom@codesourcery.com>
39911 * expr.c (clobber_reg_mode): New function.
39912 * expr.h (clobber_reg): New function.
39914 2014-04-25 Tom de Vries <tom@codesourcery.com>
39916 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39919 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39920 Tom de Vries <tom@codesourcery.com>
39922 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39924 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39925 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39926 new argument to find_all_hard_reg_sets call.
39928 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39930 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39931 Use HOST_WIDE_INT_C for mask literal.
39932 (aarch_rev16_shleft_mask_imm_p): Likewise.
39934 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39937 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39939 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39941 PR preprocessor/56540
39942 * config/i386/i386-c.c (ix86_target_macros): Define
39943 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39945 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39947 * configure.ac (tga_func): Remove.
39948 (LIB_TLS_SPEC): Remove.
39949 * configure: Regenerate.
39950 * config.in: Regenerate.
39951 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39953 2014-04-25 Richard Biener <rguenther@suse.de>
39956 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39957 call stmt use/clobber sets during stmt walk instead of
39958 walking the possibly incomplete set of caller edges.
39960 2014-04-25 Richard Biener <rguenther@suse.de>
39963 * passes.c (apply_ipa_transforms): Inline into only caller ...
39964 (execute_one_pass): ... here. Properly bring in function
39965 bodies for nodes we want to apply IPA transforms to.
39967 2014-04-24 Cong Hou <congh@google.com>
39969 PR tree-optimization/60896
39970 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39971 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39972 (vect_mark_pattern_stmts): Set the def type of all statements in
39973 PATTERN_DEF_SEQ as vect_internal_def.
39975 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39977 * doc/extend.texi (PowerPC Built-in Functions): Document new
39978 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39979 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39981 * config/rs6000/predicates.md (const_0_to_3_operand): New
39982 predicate to match 0..3 integer constants.
39984 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39985 to support adding miscellaneous builtin functions.
39986 (BU_DFP_MISC_2): Likewise.
39987 (BU_P7_MISC_1): Likewise.
39988 (BU_P7_MISC_2): Likewise.
39989 (BU_P8V_MISC_3): Likewise.
39990 (BU_MISC_1): Likewise.
39991 (BU_MISC_2): Likewise.
39992 (DIVWE): Add extended divide builtin functions.
39993 (DIVWEO): Likewise.
39994 (DIVWEU): Likewise.
39995 (DIVWEUO): Likewise.
39997 (DIVDEO): Likewise.
39998 (DIVDEU): Likewise.
39999 (DIVDEUO): Likewise.
40000 (DXEX): Add decimal floating-point builtin functions.
40002 (DDEDPD): Likewise.
40003 (DDEDPDQ): Likewise.
40004 (DENBCD): Likewise.
40005 (DENBCDQ): Likewise.
40009 (DSCLIQ): Likewise.
40011 (DSCRIQ): Likewise.
40012 (CDTBCD): Add new BCD builtin functions.
40013 (CBCDTD): Likewise.
40014 (ADDG6S): Likewise.
40015 (BCDADD): Likewise.
40016 (BCDADD_LT): Likewise.
40017 (BCDADD_EQ): Likewise.
40018 (BCDADD_GT): Likewise.
40019 (BCDADD_OV): Likewise.
40020 (BCDSUB): Likewise.
40021 (BCDSUB_LT): Likewise.
40022 (BCDSUB_EQ): Likewise.
40023 (BCDSUB_GT): Likewise.
40024 (BCDSUB_OV): Likewise.
40025 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40026 (UNPACK_TD): Likewise.
40027 (PACK_TF): Likewise.
40028 (UNPACK_TF): Likewise.
40029 (UNPACK_TF_0): Likewise.
40030 (UNPACK_TF_1): Likewise.
40031 (PACK_V1TI): Likewise.
40032 (UNPACK_V1TI): Likewise.
40034 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40035 support for decimal floating point builtin functions.
40036 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40037 functions that take constant arguments.
40038 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40039 (rs6000_init_builtins): Setup long double, _Decimal64, and
40040 _Decimal128 types for new builtin functions.
40041 (builtin_function_type): Set the unsigned flags appropriately for
40042 the new builtin functions.
40043 (rs6000_opt_masks): Add support for decimal floating point builtin
40046 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40047 floating point builtin functions.
40048 (RS6000_BTM_COMMON): Likewise.
40049 (RS6000_BTI_long_double): Likewise.
40050 (RS6000_BTI_dfloat64): Likewise.
40051 (RS6000_BTI_dfloat128): Likewise.
40052 (long_double_type_internal_node): Likewise.
40053 (dfloat64_type_internal_node): Likewise.
40054 (dfloat128_type_internal_node): Likewise.
40056 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40057 2.07 bcd arithmetic instructions.
40058 (UNSPEC_BCDSUB): Likewise.
40059 (UNSPEC_BCD_OVERFLOW): Likewise.
40060 (UNSPEC_BCD_ADD_SUB): Likewise.
40061 (bcd_add_sub): Likewise.
40062 (BCD_TEST): Likewise.
40063 (bcd<bcd_add_sub>): Likewise.
40064 (bcd<bcd_add_sub>_test): Likewise.
40065 (bcd<bcd_add_sub>_test2): Likewise.
40066 (bcd<bcd_add_sub>_<code>): Likewise.
40067 (peephole2 for combined bcd ops): Likewise.
40069 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40070 decimal floating point builtin functions.
40071 (UNSPEC_DENBCD): Likewise.
40072 (UNSPEC_DXEX): Likewise.
40073 (UNSPEC_DIEX): Likewise.
40074 (UNSPEC_DSCLI): Likewise.
40075 (UNSPEC_DSCRI): Likewise.
40076 (D64_D128): Likewise.
40077 (dfp_suffix): Likewise.
40078 (dfp_ddedpd_<mode>): Likewise.
40079 (dfp_denbcd_<mode>): Likewise.
40080 (dfp_dxex_<mode>): Likewise.
40081 (dfp_diex_<mode>): Likewise.
40082 (dfp_dscli_<mode>): Likewise.
40083 (dfp_dscri_<mode>): Likewise.
40085 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40087 (UNSPEC_CDTBCD): Likewise.
40088 (UNSPEC_CBCDTD): Likewise.
40089 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40090 (UNSPEC_DIVEO): Likewise.
40091 (UNSPEC_DIVEU): Likewise.
40092 (UNSPEC_DIVEUO): Likewise.
40093 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40094 pack/unpack 128-bit types.
40095 (UNSPEC_PACK_128BIT): Likewise.
40096 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40097 (udiv<mode>3): Use idiv_ldiv mode attribute.
40098 (div<mode>3): Likewise.
40099 (addg6s): Add new BCD builtin functions.
40100 (cdtbcd): Likewise.
40101 (cbcdtd): Likewise.
40102 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40103 (div_extend): Likewise.
40104 (div<div_extend>_<mode>"): Likewise.
40105 (FP128_64): Add support for new builtin functions to pack/unpack
40107 (unpack<mode>): Likewise.
40108 (unpacktf_0): Likewise.
40109 (unpacktf_1): Likewise.
40110 (unpack<mode>_dm): Likewise.
40111 (unpack<mode>_nodm): Likewise.
40112 (pack<mode>): Likewise.
40113 (unpackv1ti): Likewise.
40114 (packv1ti): Likewise.
40116 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40118 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40121 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40123 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40124 * gimplify.c (omp_is_private): Change last argument's type to int.
40125 Only diagnose lastprivate if the simd argument is 1, only diagnose
40126 linear if the simd argument is 2.
40127 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40128 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40129 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40130 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40131 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40132 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40133 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40134 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40135 * tree-nested.c (convert_nonlocal_omp_clauses,
40136 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40138 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40141 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40144 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40146 * flag-types.h (enum ivar_visibility): Add.
40148 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40150 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40151 function * argument.
40153 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40155 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40157 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40158 Tom de Vries <tom@codesourcery.com>
40160 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40161 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40163 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40164 * emit-rtl.c (try_split): Same.
40166 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40167 Tom de Vries <tom@codesourcery.com>
40169 * common.opt (fuse-caller-save): New option.
40171 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40173 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40174 elements for big-endian.
40176 2014-04-24 Richard Biener <rguenther@suse.de>
40178 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40179 during TER and instead use the sepops interface for expanding
40180 non-GIMPLE_SINGLE_RHS.
40182 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40184 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40185 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40187 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40189 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40190 assembler 64-bit option.
40191 * configure: Regenerate.
40193 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40195 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40196 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40197 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40198 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40199 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40201 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40203 * config/aarch64/aarch64-builtins.c
40204 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40205 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40206 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40207 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40209 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40210 (Vrevsuff): New mode attribute.
40212 2014-04-24 Terry Guo <terry.guo@arm.com>
40214 * config/arm/arm.h (machine_function): Define variable
40215 after_arm_reorg here.
40216 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40217 (arm_split_constant): Update the way to access variable
40219 (arm_reorg): Ditto.
40220 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40222 2014-04-23 Tom de Vries <tom@codesourcery.com>
40224 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40226 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40228 * is-a.h: Update comments to reflect the following changes to the
40229 "pointerness" of the API, making the template parameter match the
40230 return type, allowing use of is-a.h with typedefs of pointers.
40231 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40232 that the return type matches the parameter to the is_a_helper.
40234 (dyn_cast): Likewise.
40236 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40237 pointer from the is-a.h API.
40239 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40240 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40242 (is_a_helper <varpool_node>::test): Likewise, convert to...
40243 (is_a_helper <varpool_node *>::test): ...this.
40245 (varpool_first_variable): Update for removal of implicit pointer
40246 from the is-a.h API.
40247 (varpool_next_variable): Likewise.
40248 (varpool_first_static_initializer): Likewise.
40249 (varpool_next_static_initializer): Likewise.
40250 (varpool_first_defined_variable): Likewise.
40251 (varpool_next_defined_variable): Likewise.
40252 (cgraph_first_defined_function): Likewise.
40253 (cgraph_next_defined_function): Likewise.
40254 (cgraph_first_function): Likewise.
40255 (cgraph_next_function): Likewise.
40256 (cgraph_first_function_with_gimple_body): Likewise.
40257 (cgraph_next_function_with_gimple_body): Likewise.
40258 (cgraph_alias_target): Likewise.
40259 (varpool_alias_target): Likewise.
40260 (cgraph_function_or_thunk_node): Likewise.
40261 (varpool_variable_node): Likewise.
40262 (symtab_real_symbol_p): Likewise.
40263 * cgraphunit.c (referred_to_p): Likewise.
40264 (analyze_functions): Likewise.
40265 (handle_alias_pairs): Likewise.
40266 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40267 * gimple-ssa.h (gimple_vuse_op): Likewise.
40268 (gimple_vdef_op): Likewise.
40269 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40270 * gimple.c (gimple_build_asm_1): Likewise.
40271 (gimple_build_try): Likewise.
40272 (gimple_build_resx): Likewise.
40273 (gimple_build_eh_dispatch): Likewise.
40274 (gimple_build_omp_for): Likewise.
40275 (gimple_omp_for_set_clauses): Likewise.
40277 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40278 (is_a_helper <gimple_statement_asm *>::test): ...this.
40279 (is_a_helper <gimple_statement_bind>::test): Convert to...
40280 (is_a_helper <gimple_statement_bind *>::test): ...this.
40281 (is_a_helper <gimple_statement_call>::test): Convert to...
40282 (is_a_helper <gimple_statement_call *>::test): ...this.
40283 (is_a_helper <gimple_statement_catch>::test): Convert to...
40284 (is_a_helper <gimple_statement_catch *>::test): ...this.
40285 (is_a_helper <gimple_statement_resx>::test): Convert to...
40286 (is_a_helper <gimple_statement_resx *>::test): ...this.
40287 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40288 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40289 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40290 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40291 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40292 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40293 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40294 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40295 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40296 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40297 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40298 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40299 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40300 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40301 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40302 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40303 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40304 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40305 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40306 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40307 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40308 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40309 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40310 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40311 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40312 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40313 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40314 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40315 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40316 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40317 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40318 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40319 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40320 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40321 (is_a_helper <gimple_statement_phi>::test): Convert to...
40322 (is_a_helper <gimple_statement_phi *>::test): ...this.
40323 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40324 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40325 (is_a_helper <gimple_statement_try>::test): Convert to...
40326 (is_a_helper <gimple_statement_try *>::test): ...this.
40327 (is_a_helper <gimple_statement_wce>::test): Convert to...
40328 (is_a_helper <gimple_statement_wce *>::test): ...this.
40329 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40330 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40331 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40332 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40333 (is_a_helper <const gimple_statement_call>::test): Convert to...
40334 (is_a_helper <const gimple_statement_call *>::test): ...this.
40335 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40336 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40337 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40338 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40339 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40340 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40341 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40342 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40343 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40345 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40347 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40349 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40351 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40352 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40353 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40355 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40356 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40358 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40359 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40360 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40361 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40362 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40363 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40365 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40366 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40367 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40368 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40370 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40371 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40372 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40373 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40374 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40375 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40376 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40377 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40378 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40379 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40380 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40381 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40382 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40383 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40384 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40385 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40387 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40389 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40390 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40392 (gimple_use_ops): Update for removal of implicit pointer from the
40394 (gimple_set_use_ops): Likewise.
40395 (gimple_vuse): Likewise.
40396 (gimple_vdef): Likewise.
40397 (gimple_vuse_ptr): Likewise.
40398 (gimple_vdef_ptr): Likewise.
40399 (gimple_set_vuse): Likewise.
40400 (gimple_set_vdef): Likewise.
40401 (gimple_omp_return_set_lhs): Likewise.
40402 (gimple_omp_return_lhs): Likewise.
40403 (gimple_omp_return_lhs_ptr): Likewise.
40404 (gimple_call_fntype): Likewise.
40405 (gimple_call_set_fntype): Likewise.
40406 (gimple_call_set_internal_fn): Likewise.
40407 (gimple_call_use_set): Likewise.
40408 (gimple_call_clobber_set): Likewise.
40409 (gimple_bind_vars): Likewise.
40410 (gimple_bind_set_vars): Likewise.
40411 (gimple_bind_body_ptr): Likewise.
40412 (gimple_bind_set_body): Likewise.
40413 (gimple_bind_add_stmt): Likewise.
40414 (gimple_bind_block): Likewise.
40415 (gimple_bind_set_block): Likewise.
40416 (gimple_asm_ninputs): Likewise.
40417 (gimple_asm_noutputs): Likewise.
40418 (gimple_asm_nclobbers): Likewise.
40419 (gimple_asm_nlabels): Likewise.
40420 (gimple_asm_input_op): Likewise.
40421 (gimple_asm_input_op_ptr): Likewise.
40422 (gimple_asm_output_op): Likewise.
40423 (gimple_asm_output_op_ptr): Likewise.
40424 (gimple_asm_set_output_op): Likewise.
40425 (gimple_asm_clobber_op): Likewise.
40426 (gimple_asm_set_clobber_op): Likewise.
40427 (gimple_asm_label_op): Likewise.
40428 (gimple_asm_set_label_op): Likewise.
40429 (gimple_asm_string): Likewise.
40430 (gimple_catch_types): Likewise.
40431 (gimple_catch_types_ptr): Likewise.
40432 (gimple_catch_handler_ptr): Likewise.
40433 (gimple_catch_set_types): Likewise.
40434 (gimple_catch_set_handler): Likewise.
40435 (gimple_eh_filter_types): Likewise.
40436 (gimple_eh_filter_types_ptr): Likewise.
40437 (gimple_eh_filter_failure_ptr): Likewise.
40438 (gimple_eh_filter_set_types): Likewise.
40439 (gimple_eh_filter_set_failure): Likewise.
40440 (gimple_eh_must_not_throw_fndecl): Likewise.
40441 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40442 (gimple_eh_else_n_body_ptr): Likewise.
40443 (gimple_eh_else_e_body_ptr): Likewise.
40444 (gimple_eh_else_set_n_body): Likewise.
40445 (gimple_eh_else_set_e_body): Likewise.
40446 (gimple_try_eval_ptr): Likewise.
40447 (gimple_try_cleanup_ptr): Likewise.
40448 (gimple_try_set_eval): Likewise.
40449 (gimple_try_set_cleanup): Likewise.
40450 (gimple_wce_cleanup_ptr): Likewise.
40451 (gimple_wce_set_cleanup): Likewise.
40452 (gimple_phi_capacity): Likewise.
40453 (gimple_phi_num_args): Likewise.
40454 (gimple_phi_result): Likewise.
40455 (gimple_phi_result_ptr): Likewise.
40456 (gimple_phi_set_result): Likewise.
40457 (gimple_phi_arg): Likewise.
40458 (gimple_phi_set_arg): Likewise.
40459 (gimple_resx_region): Likewise.
40460 (gimple_resx_set_region): Likewise.
40461 (gimple_eh_dispatch_region): Likewise.
40462 (gimple_eh_dispatch_set_region): Likewise.
40463 (gimple_omp_critical_name): Likewise.
40464 (gimple_omp_critical_name_ptr): Likewise.
40465 (gimple_omp_critical_set_name): Likewise.
40466 (gimple_omp_for_clauses): Likewise.
40467 (gimple_omp_for_clauses_ptr): Likewise.
40468 (gimple_omp_for_set_clauses): Likewise.
40469 (gimple_omp_for_collapse): Likewise.
40470 (gimple_omp_for_index): Likewise.
40471 (gimple_omp_for_index_ptr): Likewise.
40472 (gimple_omp_for_set_index): Likewise.
40473 (gimple_omp_for_initial): Likewise.
40474 (gimple_omp_for_initial_ptr): Likewise.
40475 (gimple_omp_for_set_initial): Likewise.
40476 (gimple_omp_for_final): Likewise.
40477 (gimple_omp_for_final_ptr): Likewise.
40478 (gimple_omp_for_set_final): Likewise.
40479 (gimple_omp_for_incr): Likewise.
40480 (gimple_omp_for_incr_ptr): Likewise.
40481 (gimple_omp_for_set_incr): Likewise.
40482 (gimple_omp_for_pre_body_ptr): Likewise.
40483 (gimple_omp_for_set_pre_body): Likewise.
40484 (gimple_omp_parallel_clauses): Likewise.
40485 (gimple_omp_parallel_clauses_ptr): Likewise.
40486 (gimple_omp_parallel_set_clauses): Likewise.
40487 (gimple_omp_parallel_child_fn): Likewise.
40488 (gimple_omp_parallel_child_fn_ptr): Likewise.
40489 (gimple_omp_parallel_set_child_fn): Likewise.
40490 (gimple_omp_parallel_data_arg): Likewise.
40491 (gimple_omp_parallel_data_arg_ptr): Likewise.
40492 (gimple_omp_parallel_set_data_arg): Likewise.
40493 (gimple_omp_task_clauses): Likewise.
40494 (gimple_omp_task_clauses_ptr): Likewise.
40495 (gimple_omp_task_set_clauses): Likewise.
40496 (gimple_omp_task_child_fn): Likewise.
40497 (gimple_omp_task_child_fn_ptr): Likewise.
40498 (gimple_omp_task_set_child_fn): Likewise.
40499 (gimple_omp_task_data_arg): Likewise.
40500 (gimple_omp_task_data_arg_ptr): Likewise.
40501 (gimple_omp_task_set_data_arg): Likewise.
40502 (gimple_omp_taskreg_clauses): Likewise.
40503 (gimple_omp_taskreg_clauses_ptr): Likewise.
40504 (gimple_omp_taskreg_set_clauses): Likewise.
40505 (gimple_omp_taskreg_child_fn): Likewise.
40506 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40507 (gimple_omp_taskreg_set_child_fn): Likewise.
40508 (gimple_omp_taskreg_data_arg): Likewise.
40509 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40510 (gimple_omp_taskreg_set_data_arg): Likewise.
40511 (gimple_omp_task_copy_fn): Likewise.
40512 (gimple_omp_task_copy_fn_ptr): Likewise.
40513 (gimple_omp_task_set_copy_fn): Likewise.
40514 (gimple_omp_task_arg_size): Likewise.
40515 (gimple_omp_task_arg_size_ptr): Likewise.
40516 (gimple_omp_task_set_arg_size): Likewise.
40517 (gimple_omp_task_arg_align): Likewise.
40518 (gimple_omp_task_arg_align_ptr): Likewise.
40519 (gimple_omp_task_set_arg_align): Likewise.
40520 (gimple_omp_single_clauses): Likewise.
40521 (gimple_omp_single_clauses_ptr): Likewise.
40522 (gimple_omp_single_set_clauses): Likewise.
40523 (gimple_omp_target_clauses): Likewise.
40524 (gimple_omp_target_clauses_ptr): Likewise.
40525 (gimple_omp_target_set_clauses): Likewise.
40526 (gimple_omp_target_child_fn): Likewise.
40527 (gimple_omp_target_child_fn_ptr): Likewise.
40528 (gimple_omp_target_set_child_fn): Likewise.
40529 (gimple_omp_target_data_arg): Likewise.
40530 (gimple_omp_target_data_arg_ptr): Likewise.
40531 (gimple_omp_target_set_data_arg): Likewise.
40532 (gimple_omp_teams_clauses): Likewise.
40533 (gimple_omp_teams_clauses_ptr): Likewise.
40534 (gimple_omp_teams_set_clauses): Likewise.
40535 (gimple_omp_sections_clauses): Likewise.
40536 (gimple_omp_sections_clauses_ptr): Likewise.
40537 (gimple_omp_sections_set_clauses): Likewise.
40538 (gimple_omp_sections_control): Likewise.
40539 (gimple_omp_sections_control_ptr): Likewise.
40540 (gimple_omp_sections_set_control): Likewise.
40541 (gimple_omp_for_set_cond): Likewise.
40542 (gimple_omp_for_cond): Likewise.
40543 (gimple_omp_atomic_store_set_val): Likewise.
40544 (gimple_omp_atomic_store_val): Likewise.
40545 (gimple_omp_atomic_store_val_ptr): Likewise.
40546 (gimple_omp_atomic_load_set_lhs): Likewise.
40547 (gimple_omp_atomic_load_lhs): Likewise.
40548 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40549 (gimple_omp_atomic_load_set_rhs): Likewise.
40550 (gimple_omp_atomic_load_rhs): Likewise.
40551 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40552 (gimple_omp_continue_control_def): Likewise.
40553 (gimple_omp_continue_control_def_ptr): Likewise.
40554 (gimple_omp_continue_set_control_def): Likewise.
40555 (gimple_omp_continue_control_use): Likewise.
40556 (gimple_omp_continue_control_use_ptr): Likewise.
40557 (gimple_omp_continue_set_control_use): Likewise.
40558 (gimple_transaction_body_ptr): Likewise.
40559 (gimple_transaction_label): Likewise.
40560 (gimple_transaction_label_ptr): Likewise.
40561 (gimple_transaction_set_body): Likewise.
40562 (gimple_transaction_set_label): Likewise.
40564 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40565 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40566 * ipa-ref.c (ipa_record_reference): Likewise.
40567 * ipa-reference.c (analyze_function): Likewise.
40568 (ipa_reference_write_optimization_summary): Likewise.
40569 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40570 (address_taken_from_non_vtable_p): Likewise.
40571 (comdat_can_be_unshared_p_1): Likewise.
40572 * lto-cgraph.c (lto_output_ref): Likewise.
40573 (add_references): Likewise.
40574 (compute_ltrans_boundary): Likewise.
40575 (output_symtab): Likewise.
40576 (input_ref): Likewise.
40577 (input_cgraph_1): Likewise.
40578 (output_cgraph_opt_summary): Likewise.
40579 * lto-streamer-out.c (lto_output): Likewise.
40580 (output_symbol_p): Likewise.
40581 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40582 (lsei_start_function_in_partition): Likewise.
40583 (lsei_next_variable_in_partition): Likewise.
40584 (lsei_start_variable_in_partition): Likewise.
40585 * symtab.c (insert_to_assembler_name_hash): Likewise.
40586 (unlink_from_assembler_name_hash): Likewise.
40587 (symtab_unregister_node): Likewise.
40588 (symtab_remove_node): Likewise.
40589 (dump_symtab_node): Likewise.
40590 (verify_symtab_base): Likewise.
40591 (verify_symtab_node): Likewise.
40592 (symtab_make_decl_local): Likewise.
40593 (symtab_alias_ultimate_target): Likewise.
40594 (symtab_resolve_alias): Likewise.
40595 (symtab_get_symbol_partitioning_class): Likewise.
40596 * tree-phinodes.c (allocate_phi_node): Likewise.
40597 (reserve_phi_args_for_new_edge): Likewise.
40598 (remove_phi_args): Likewise.
40599 * varpool.c (varpool_node_for_asm): Likewise.
40600 (varpool_remove_unreferenced_decls): Likewise.
40602 2014-04-23 Jeff Law <law@redhat.com>
40604 PR tree-optimization/60902
40605 * tree-ssa-threadedge.c
40606 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40607 invalidate outputs from statements that do not produce useful
40608 outputs for threading.
40610 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40612 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40613 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40614 machine descriptions for Stack Smashing Protector.
40616 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40618 * aarch64.md (<optab>_rol<mode>3): New pattern.
40619 (<optab>_rolsi3_uxtw): Likewise.
40620 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40622 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40624 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40625 (arm_cortex_a12_tune): Likewise.
40627 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40629 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40631 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40633 * config/arm/arm.md (arm_rev16si2): New pattern.
40634 (arm_rev16si2_alt): Likewise.
40635 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40637 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40639 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40640 (rev16<mode>2_alt): Likewise.
40641 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40642 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40643 (aarch_rev16_shleft_mask_imm_p): Likewise.
40644 (aarch_rev16_p_1): Likewise.
40645 (aarch_rev16_p): Likewise.
40646 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40647 (aarch_rev16_shright_mask_imm_p): Likewise.
40648 (aarch_rev16_shleft_mask_imm_p): Likewise.
40650 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40652 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40653 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40655 (cortex_a53_extra_costs): Likewise.
40656 (cortex_a57_extra_costs): Likewise.
40657 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40658 (cortexa7_extra_costs): Likewise.
40659 (cortexa8_extra_costs): Likewise.
40660 (cortexa12_extra_costs): Likewise.
40661 (cortexa15_extra_costs): Likewise.
40662 (v7m_extra_costs): Likewise.
40663 (arm_new_rtx_costs): Handle BSWAP.
40665 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40667 * config/arm/arm.c (cortexa8_extra_costs): New table.
40668 (arm_cortex_a8_tune): New tuning struct.
40669 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40671 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40673 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40675 2014-04-23 Richard Biener <rguenther@suse.de>
40677 * Makefile.in (OBJS): Remove loop-unswitch.o.
40678 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40679 * passes.def (pass_rtl_unswitch): Likewise.
40680 * loop-init.c (gate_rtl_unswitch): Likewise.
40681 (rtl_unswitch): Likewise.
40682 (pass_data_rtl_unswitch): Likewise.
40683 (pass_rtl_unswitch): Likewise.
40684 (make_pass_rtl_unswitch): Likewise.
40685 * rtl.h (reversed_condition): Likewise.
40686 (compare_and_jump_seq): Likewise.
40687 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40689 * loop-unroll.c (compare_and_jump_seq): Likewise.
40691 2014-04-23 Richard Biener <rguenther@suse.de>
40693 PR tree-optimization/60903
40694 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40695 commented code block.
40696 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40697 loop flags to newly created BBs and edges.
40699 2014-04-23 Nick Clifton <nickc@redhat.com>
40701 * config/msp430/msp430.c (msp430_handle_option): Move function
40703 (msp430_option_override): Simplify mcu and mcpu option handling.
40704 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40705 support for -mhwmult command line option.
40706 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40707 -mhwmult command line option.
40708 (msp430_hwmult_enabled): Delete.
40709 (msp43o_output_labelref): Add support for -mhwmult command line option.
40710 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40711 (umulsidi3): Likewise.
40712 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40713 (mcpu, mlarge, msmall): Likewise.
40714 (mhwmult): New option.
40715 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40717 (msp430_is_f5_mcu): Remove prototype.
40718 (msp430_use_f5_series_hwmult): Add prototype.
40719 * config/msp430/msp430-opts.h: New file.
40720 * common/config/msp430: New directory.
40721 * common/config/msp430/msp430-common.c: New file.
40722 * config.gcc (msp430): Remove target_has_targetm_common.
40723 * doc/invoke.texi: Document -mhwmult command line option.
40725 2014-04-23 Nick Clifton <nickc@redhat.com>
40727 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40728 default-manifest.o if it can be found in the search path.
40729 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40731 2014-04-23 Terry Guo <terry.guo@arm.com>
40733 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40735 2014-04-23 Richard Biener <rguenther@suse.de>
40737 PR middle-end/60895
40738 * tree-inline.c (declare_return_variable): Use mark_addressable.
40740 2014-04-23 Richard Biener <rguenther@suse.de>
40742 PR middle-end/60891
40743 * loop-init.c (loop_optimizer_init): Make sure to apply
40744 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40746 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40749 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40751 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40752 if flag_sanitize_undefined_trap_on_error.
40753 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40754 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40755 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40756 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40757 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40758 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40759 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40760 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40761 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40762 * ubsan.c (ubsan_instrument_unreachable): Return
40763 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40764 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40765 if flag_sanitize_undefined_trap_on_error and
40766 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40767 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40768 instrument_bool_enum_load): Emit __builtin_trap () if
40769 flag_sanitize_undefined_trap_on_error and
40770 __builtin_handle_*_abort () if !flag_sanitize_recover.
40771 * doc/invoke.texi (-fsanitize-recover,
40772 -fsanitize-undefined-trap-on-error): Document.
40774 2014-04-22 Christian Bruel <christian.bruel@st.com>
40776 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40777 Force immediates to SImode.
40779 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40781 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40782 (lroundsfsi2): New.
40783 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40784 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40785 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40786 (nios2_fpu_insn): Add entry for round.
40787 (N2FPU_NO_ERRNO_P): Define.
40788 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40790 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40792 2014-04-22 Richard Henderson <rth@redhat.com>
40794 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40795 (add<GPI>3_compare0): Remove leading * from name.
40796 (add<GPI>3_carryin): Likewise.
40797 (sub<GPI>3_compare0): Likewise.
40798 (sub<GPI>3_carryin): Likewise.
40799 (<su_optab>mulditi3): New expander.
40800 (multi3): New expander.
40801 (madd<GPI>): Remove leading * from name.
40803 2014-04-22 Martin Jambor <mjambor@suse.cz>
40805 * cgraphclones.c (cgraph_function_versioning): Copy
40806 ipa_transforms_to_apply instead of asserting it is empty.
40808 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40811 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40812 on count_exp to get mode.
40814 2014-04-22 Andrew Pinski <apinski@cavium.com>
40816 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40817 Handle TLS for ILP32.
40818 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40819 (tlsie_small_<mode>): this and handle PTR.
40820 (tlsie_small_sidi): New pattern.
40821 (tlsle_small): Change to an expand to handle ILP32.
40822 (tlsle_small_<mode>): New pattern.
40823 (tlsdesc_small): Rename to ...
40824 (tlsdesc_small_<mode>): this and handle PTR.
40826 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40828 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40830 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40832 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40833 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40834 (aarch64_types_signed_poly_qualifiers): Likewise.
40835 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40836 (aarch64_types_poly_signed_qualifiers): Likewise.
40837 (TYPES_REINTERP_SS): Type macro added.
40838 (TYPES_REINTERP_SU): Likewise.
40839 (TYPES_REINTERP_SP): Likewise.
40840 (TYPES_REINTERP_US): Likewise.
40841 (TYPES_REINTERP_PS): Likewise.
40842 (aarch64_fold_builtin): New expression folding added.
40843 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40844 Declarations removed.
40845 (REINTERP_SS): Declarations added.
40846 (REINTERP_US): Likewise.
40847 (REINTERP_PS): Likewise.
40848 (REINTERP_SU): Likewise.
40849 (REINTERP_SP): Likewise.
40850 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40851 (vreinterpretq_p8_f64): Likewise.
40852 (vreinterpret_p16_f64): Likewise.
40853 (vreinterpretq_p16_f64): Likewise.
40854 (vreinterpret_f32_f64): Likewise.
40855 (vreinterpretq_f32_f64): Likewise.
40856 (vreinterpret_f64_f32): Likewise.
40857 (vreinterpret_f64_p8): Likewise.
40858 (vreinterpret_f64_p16): Likewise.
40859 (vreinterpret_f64_s8): Likewise.
40860 (vreinterpret_f64_s16): Likewise.
40861 (vreinterpret_f64_s32): Likewise.
40862 (vreinterpret_f64_s64): Likewise.
40863 (vreinterpret_f64_u8): Likewise.
40864 (vreinterpret_f64_u16): Likewise.
40865 (vreinterpret_f64_u32): Likewise.
40866 (vreinterpret_f64_u64): Likewise.
40867 (vreinterpretq_f64_f32): Likewise.
40868 (vreinterpretq_f64_p8): Likewise.
40869 (vreinterpretq_f64_p16): Likewise.
40870 (vreinterpretq_f64_s8): Likewise.
40871 (vreinterpretq_f64_s16): Likewise.
40872 (vreinterpretq_f64_s32): Likewise.
40873 (vreinterpretq_f64_s64): Likewise.
40874 (vreinterpretq_f64_u8): Likewise.
40875 (vreinterpretq_f64_u16): Likewise.
40876 (vreinterpretq_f64_u32): Likewise.
40877 (vreinterpretq_f64_u64): Likewise.
40878 (vreinterpret_s64_f64): Likewise.
40879 (vreinterpretq_s64_f64): Likewise.
40880 (vreinterpret_u64_f64): Likewise.
40881 (vreinterpretq_u64_f64): Likewise.
40882 (vreinterpret_s8_f64): Likewise.
40883 (vreinterpretq_s8_f64): Likewise.
40884 (vreinterpret_s16_f64): Likewise.
40885 (vreinterpretq_s16_f64): Likewise.
40886 (vreinterpret_s32_f64): Likewise.
40887 (vreinterpretq_s32_f64): Likewise.
40888 (vreinterpret_u8_f64): Likewise.
40889 (vreinterpretq_u8_f64): Likewise.
40890 (vreinterpret_u16_f64): Likewise.
40891 (vreinterpretq_u16_f64): Likewise.
40892 (vreinterpret_u32_f64): Likewise.
40893 (vreinterpretq_u32_f64): Likewise.
40895 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40897 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40898 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40899 (vreinterpret_p8_s8): Likewise.
40900 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40901 (vreinterpret_p8_s16): Likewise.
40902 (vreinterpret_p8_s32): Likewise.
40903 (vreinterpret_p8_s64): Likewise.
40904 (vreinterpret_p8_f32): Likewise.
40905 (vreinterpret_p8_u8): Likewise.
40906 (vreinterpret_p8_u16): Likewise.
40907 (vreinterpret_p8_u32): Likewise.
40908 (vreinterpret_p8_u64): Likewise.
40909 (vreinterpret_p8_p16): Likewise.
40910 (vreinterpretq_p8_s8): Likewise.
40911 (vreinterpretq_p8_s16): Likewise.
40912 (vreinterpretq_p8_s32): Likewise.
40913 (vreinterpretq_p8_s64): Likewise.
40914 (vreinterpretq_p8_f32): Likewise.
40915 (vreinterpretq_p8_u8): Likewise.
40916 (vreinterpretq_p8_u16): Likewise.
40917 (vreinterpretq_p8_u32): Likewise.
40918 (vreinterpretq_p8_u64): Likewise.
40919 (vreinterpretq_p8_p16): Likewise.
40920 (vreinterpret_p16_s8): Likewise.
40921 (vreinterpret_p16_s16): Likewise.
40922 (vreinterpret_p16_s32): Likewise.
40923 (vreinterpret_p16_s64): Likewise.
40924 (vreinterpret_p16_f32): Likewise.
40925 (vreinterpret_p16_u8): Likewise.
40926 (vreinterpret_p16_u16): Likewise.
40927 (vreinterpret_p16_u32): Likewise.
40928 (vreinterpret_p16_u64): Likewise.
40929 (vreinterpret_p16_p8): Likewise.
40930 (vreinterpretq_p16_s8): Likewise.
40931 (vreinterpretq_p16_s16): Likewise.
40932 (vreinterpretq_p16_s32): Likewise.
40933 (vreinterpretq_p16_s64): Likewise.
40934 (vreinterpretq_p16_f32): Likewise.
40935 (vreinterpretq_p16_u8): Likewise.
40936 (vreinterpretq_p16_u16): Likewise.
40937 (vreinterpretq_p16_u32): Likewise.
40938 (vreinterpretq_p16_u64): Likewise.
40939 (vreinterpretq_p16_p8): Likewise.
40940 (vreinterpret_f32_s8): Likewise.
40941 (vreinterpret_f32_s16): Likewise.
40942 (vreinterpret_f32_s32): Likewise.
40943 (vreinterpret_f32_s64): Likewise.
40944 (vreinterpret_f32_u8): Likewise.
40945 (vreinterpret_f32_u16): Likewise.
40946 (vreinterpret_f32_u32): Likewise.
40947 (vreinterpret_f32_u64): Likewise.
40948 (vreinterpret_f32_p8): Likewise.
40949 (vreinterpret_f32_p16): Likewise.
40950 (vreinterpretq_f32_s8): Likewise.
40951 (vreinterpretq_f32_s16): Likewise.
40952 (vreinterpretq_f32_s32): Likewise.
40953 (vreinterpretq_f32_s64): Likewise.
40954 (vreinterpretq_f32_u8): Likewise.
40955 (vreinterpretq_f32_u16): Likewise.
40956 (vreinterpretq_f32_u32): Likewise.
40957 (vreinterpretq_f32_u64): Likewise.
40958 (vreinterpretq_f32_p8): Likewise.
40959 (vreinterpretq_f32_p16): Likewise.
40960 (vreinterpret_s64_s8): Likewise.
40961 (vreinterpret_s64_s16): Likewise.
40962 (vreinterpret_s64_s32): Likewise.
40963 (vreinterpret_s64_f32): Likewise.
40964 (vreinterpret_s64_u8): Likewise.
40965 (vreinterpret_s64_u16): Likewise.
40966 (vreinterpret_s64_u32): Likewise.
40967 (vreinterpret_s64_u64): Likewise.
40968 (vreinterpret_s64_p8): Likewise.
40969 (vreinterpret_s64_p16): Likewise.
40970 (vreinterpretq_s64_s8): Likewise.
40971 (vreinterpretq_s64_s16): Likewise.
40972 (vreinterpretq_s64_s32): Likewise.
40973 (vreinterpretq_s64_f32): Likewise.
40974 (vreinterpretq_s64_u8): Likewise.
40975 (vreinterpretq_s64_u16): Likewise.
40976 (vreinterpretq_s64_u32): Likewise.
40977 (vreinterpretq_s64_u64): Likewise.
40978 (vreinterpretq_s64_p8): Likewise.
40979 (vreinterpretq_s64_p16): Likewise.
40980 (vreinterpret_u64_s8): Likewise.
40981 (vreinterpret_u64_s16): Likewise.
40982 (vreinterpret_u64_s32): Likewise.
40983 (vreinterpret_u64_s64): Likewise.
40984 (vreinterpret_u64_f32): Likewise.
40985 (vreinterpret_u64_u8): Likewise.
40986 (vreinterpret_u64_u16): Likewise.
40987 (vreinterpret_u64_u32): Likewise.
40988 (vreinterpret_u64_p8): Likewise.
40989 (vreinterpret_u64_p16): Likewise.
40990 (vreinterpretq_u64_s8): Likewise.
40991 (vreinterpretq_u64_s16): Likewise.
40992 (vreinterpretq_u64_s32): Likewise.
40993 (vreinterpretq_u64_s64): Likewise.
40994 (vreinterpretq_u64_f32): Likewise.
40995 (vreinterpretq_u64_u8): Likewise.
40996 (vreinterpretq_u64_u16): Likewise.
40997 (vreinterpretq_u64_u32): Likewise.
40998 (vreinterpretq_u64_p8): Likewise.
40999 (vreinterpretq_u64_p16): Likewise.
41000 (vreinterpret_s8_s16): Likewise.
41001 (vreinterpret_s8_s32): Likewise.
41002 (vreinterpret_s8_s64): Likewise.
41003 (vreinterpret_s8_f32): Likewise.
41004 (vreinterpret_s8_u8): Likewise.
41005 (vreinterpret_s8_u16): Likewise.
41006 (vreinterpret_s8_u32): Likewise.
41007 (vreinterpret_s8_u64): Likewise.
41008 (vreinterpret_s8_p8): Likewise.
41009 (vreinterpret_s8_p16): Likewise.
41010 (vreinterpretq_s8_s16): Likewise.
41011 (vreinterpretq_s8_s32): Likewise.
41012 (vreinterpretq_s8_s64): Likewise.
41013 (vreinterpretq_s8_f32): Likewise.
41014 (vreinterpretq_s8_u8): Likewise.
41015 (vreinterpretq_s8_u16): Likewise.
41016 (vreinterpretq_s8_u32): Likewise.
41017 (vreinterpretq_s8_u64): Likewise.
41018 (vreinterpretq_s8_p8): Likewise.
41019 (vreinterpretq_s8_p16): Likewise.
41020 (vreinterpret_s16_s8): Likewise.
41021 (vreinterpret_s16_s32): Likewise.
41022 (vreinterpret_s16_s64): Likewise.
41023 (vreinterpret_s16_f32): Likewise.
41024 (vreinterpret_s16_u8): Likewise.
41025 (vreinterpret_s16_u16): Likewise.
41026 (vreinterpret_s16_u32): Likewise.
41027 (vreinterpret_s16_u64): Likewise.
41028 (vreinterpret_s16_p8): Likewise.
41029 (vreinterpret_s16_p16): Likewise.
41030 (vreinterpretq_s16_s8): Likewise.
41031 (vreinterpretq_s16_s32): Likewise.
41032 (vreinterpretq_s16_s64): Likewise.
41033 (vreinterpretq_s16_f32): Likewise.
41034 (vreinterpretq_s16_u8): Likewise.
41035 (vreinterpretq_s16_u16): Likewise.
41036 (vreinterpretq_s16_u32): Likewise.
41037 (vreinterpretq_s16_u64): Likewise.
41038 (vreinterpretq_s16_p8): Likewise.
41039 (vreinterpretq_s16_p16): Likewise.
41040 (vreinterpret_s32_s8): Likewise.
41041 (vreinterpret_s32_s16): Likewise.
41042 (vreinterpret_s32_s64): Likewise.
41043 (vreinterpret_s32_f32): Likewise.
41044 (vreinterpret_s32_u8): Likewise.
41045 (vreinterpret_s32_u16): Likewise.
41046 (vreinterpret_s32_u32): Likewise.
41047 (vreinterpret_s32_u64): Likewise.
41048 (vreinterpret_s32_p8): Likewise.
41049 (vreinterpret_s32_p16): Likewise.
41050 (vreinterpretq_s32_s8): Likewise.
41051 (vreinterpretq_s32_s16): Likewise.
41052 (vreinterpretq_s32_s64): Likewise.
41053 (vreinterpretq_s32_f32): Likewise.
41054 (vreinterpretq_s32_u8): Likewise.
41055 (vreinterpretq_s32_u16): Likewise.
41056 (vreinterpretq_s32_u32): Likewise.
41057 (vreinterpretq_s32_u64): Likewise.
41058 (vreinterpretq_s32_p8): Likewise.
41059 (vreinterpretq_s32_p16): Likewise.
41060 (vreinterpret_u8_s8): Likewise.
41061 (vreinterpret_u8_s16): Likewise.
41062 (vreinterpret_u8_s32): Likewise.
41063 (vreinterpret_u8_s64): Likewise.
41064 (vreinterpret_u8_f32): Likewise.
41065 (vreinterpret_u8_u16): Likewise.
41066 (vreinterpret_u8_u32): Likewise.
41067 (vreinterpret_u8_u64): Likewise.
41068 (vreinterpret_u8_p8): Likewise.
41069 (vreinterpret_u8_p16): Likewise.
41070 (vreinterpretq_u8_s8): Likewise.
41071 (vreinterpretq_u8_s16): Likewise.
41072 (vreinterpretq_u8_s32): Likewise.
41073 (vreinterpretq_u8_s64): Likewise.
41074 (vreinterpretq_u8_f32): Likewise.
41075 (vreinterpretq_u8_u16): Likewise.
41076 (vreinterpretq_u8_u32): Likewise.
41077 (vreinterpretq_u8_u64): Likewise.
41078 (vreinterpretq_u8_p8): Likewise.
41079 (vreinterpretq_u8_p16): Likewise.
41080 (vreinterpret_u16_s8): Likewise.
41081 (vreinterpret_u16_s16): Likewise.
41082 (vreinterpret_u16_s32): Likewise.
41083 (vreinterpret_u16_s64): Likewise.
41084 (vreinterpret_u16_f32): Likewise.
41085 (vreinterpret_u16_u8): Likewise.
41086 (vreinterpret_u16_u32): Likewise.
41087 (vreinterpret_u16_u64): Likewise.
41088 (vreinterpret_u16_p8): Likewise.
41089 (vreinterpret_u16_p16): Likewise.
41090 (vreinterpretq_u16_s8): Likewise.
41091 (vreinterpretq_u16_s16): Likewise.
41092 (vreinterpretq_u16_s32): Likewise.
41093 (vreinterpretq_u16_s64): Likewise.
41094 (vreinterpretq_u16_f32): Likewise.
41095 (vreinterpretq_u16_u8): Likewise.
41096 (vreinterpretq_u16_u32): Likewise.
41097 (vreinterpretq_u16_u64): Likewise.
41098 (vreinterpretq_u16_p8): Likewise.
41099 (vreinterpretq_u16_p16): Likewise.
41100 (vreinterpret_u32_s8): Likewise.
41101 (vreinterpret_u32_s16): Likewise.
41102 (vreinterpret_u32_s32): Likewise.
41103 (vreinterpret_u32_s64): Likewise.
41104 (vreinterpret_u32_f32): Likewise.
41105 (vreinterpret_u32_u8): Likewise.
41106 (vreinterpret_u32_u16): Likewise.
41107 (vreinterpret_u32_u64): Likewise.
41108 (vreinterpret_u32_p8): Likewise.
41109 (vreinterpret_u32_p16): Likewise.
41110 (vreinterpretq_u32_s8): Likewise.
41111 (vreinterpretq_u32_s16): Likewise.
41112 (vreinterpretq_u32_s32): Likewise.
41113 (vreinterpretq_u32_s64): Likewise.
41114 (vreinterpretq_u32_f32): Likewise.
41115 (vreinterpretq_u32_u8): Likewise.
41116 (vreinterpretq_u32_u16): Likewise.
41117 (vreinterpretq_u32_u64): Likewise.
41118 (vreinterpretq_u32_p8): Likewise.
41119 (vreinterpretq_u32_p16): Likewise.
41121 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41123 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41125 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41127 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41128 (vqnegd_s64): Likewise.
41129 (vqabs_s64): Likewise.
41130 (vqabsd_s64): Likewise.
41132 2014-04-22 Richard Henderson <rth@redhat.com>
41134 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41135 computation to the top of the loop.
41137 2014-04-22 Renlin <renlin.li@arm.com>
41138 Jiong Wang <jiong.wang@arm.com>
41140 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41141 * config/aarch64/aarch64.c (aarch64_layout_frame)
41142 (aarch64_initial_elimination_offset): Likewise.
41144 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41146 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41149 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41151 * machmode.h (bitwise_mode_for_mode): Declare.
41152 * stor-layout.h (bitwise_type_for_mode): Likewise.
41153 * stor-layout.c (bitwise_mode_for_mode): New function.
41154 (bitwise_type_for_mode): Likewise.
41155 * builtins.c (fold_builtin_memory_op): Use it instead of
41156 int_mode_for_mode and build_nonstandard_integer_type.
41158 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41160 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41161 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41162 (*-*-solaris2*): Simplify.
41163 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41164 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41165 *-*-solaris2.9* handling.
41167 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41169 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41170 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41171 handling, simplify.
41172 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41173 * configure: Regenerate.
41175 * config/i386/sol2-9.h: Remove.
41177 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41178 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41179 Remove Solaris 9 references.
41181 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41183 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41184 (floatuns<GPI:mode><GPF:mode>2): Remove.
41185 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41186 and floatuns conversions.
41187 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41188 and floatuns conversions.
41189 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41190 (w1,w2): New mode attributes for inequal width conversions.
41192 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41194 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41195 the output asm format.
41197 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41199 * config/aarch64/aarch64-simd.md
41200 (aarch64_cm<optab>di): Always split.
41201 (*aarch64_cm<optab>di): New.
41202 (aarch64_cmtstdi): Always split.
41203 (*aarch64_cmtstdi): New.
41205 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41207 PR tree-optimization/60823
41208 * omp-low.c (ipa_simd_modify_function_body): Go through
41209 all SSA_NAMEs and for those refering to vector arguments
41210 which are going to be replaced adjust SSA_NAME_VAR and,
41211 if it is a default definition, change it into a non-default
41212 definition assigned at the beginning of function from new_decl.
41213 (ipa_simd_modify_stmt_ops): Rewritten.
41214 * tree-dfa.c (set_ssa_default_def): When removing default def,
41215 check for NULL loc instead of NULL *loc.
41217 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41219 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41220 restrictions on core registers for DImode values in Thumb2.
41222 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41224 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41225 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41227 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41229 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41230 (*iordi_notzesidi_di): Likewise.
41231 (*iordi_notsesidi_di): Likewise.
41233 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41235 * config/arm/arm-protos.h (tune_params): New struct members.
41236 * config/arm/arm.c: Initialise tune_params per processor.
41237 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41238 for speed, based on new tune_params.
41240 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41242 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41243 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41244 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41245 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41246 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41247 (vrnda_f64): Likewise.
41248 (vrndi_f64): Likewise.
41249 (vrndm_f64): Likewise.
41250 (vrndn_f64): Likewise.
41251 (vrndp_f64): Likewise.
41252 (vrndx_f64): Likewise.
41254 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41256 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41257 GET_MODE_SIZE argument is enum machine_mode.
41259 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41262 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41263 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41265 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41267 PR middle-end/60281
41268 * asan.c (asan_emit_stack_protection): Force the base to align to
41269 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41270 appropriate bits if STRICT_ALIGNMENT.
41271 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41273 (expand_used_vars): Leave a space in the stack frame for alignment
41274 if STRICT_ALIGNMENT.
41276 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41278 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41280 (gimple_store_p): Likewise.
41281 (gimple_assign_load_p): Likewise.
41282 (gimple_assign_cast_p): Likewise.
41283 (gimple_clobber_p): Likewise.
41285 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41286 rather than a gimple.
41287 (gimple_assign_cast_p): Likewise.
41289 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41292 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41293 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41295 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41296 more debug information for E500 if -mdebug=reg.
41298 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41301 * config/i386/i386.c (ix86_expand_builtin)
41302 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41303 register for target RTX.
41304 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41306 2014-04-18 Cong Hou <congh@google.com>
41308 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41309 the widen-mult pattern by handling two operands with different sizes,
41310 and operands whose size is smaller than half of the result type.
41312 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41314 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41315 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41316 (do_estimate_edge_time): Compute it.
41317 * ipa-inline.c (want_inline_small_function_p): Bypass
41318 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41320 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41322 * ipa-inline.c (spec_rem): New static variable.
41323 (dump_overall_stats): New function.
41324 (dump_inline_stats): New function.
41326 2014-04-18 Richard Henderson <rth@redhat.com>
41328 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41329 to GET_MODE_SIZE, not a reg_class_t.
41331 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41333 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41334 (vsx_xxmrglw_<mode>): Likewise.
41336 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41339 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41340 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41341 (rs6000_init_hard_regno_mode_ok): Likewise.
41343 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41345 * ipa-inline.c (inline_small_functions): Account only non-cold
41347 * doc/invoke.texi (inline-unit-growth): Update documentation.
41349 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41351 * config/rs6000/rs6000.md (addti3, subti3): New.
41353 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41356 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41357 comment. Check optimize_insn_for_size_p instead of
41358 optimize_insn_for_speed_p.
41360 2014-04-17 Martin Jambor <mjambor@suse.cz>
41362 * gimple-iterator.c (gsi_start_edge): New function.
41363 * gimple-iterator.h (gsi_start_edge): Declare.
41364 * tree-sra.c (single_non_eh_succ): New function.
41365 (disqualify_ops_if_throwing_stmt): Renamed to
41366 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41367 having one non-EH successor BB.
41368 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41369 generate loads into replacements.
41370 (sra_modify_assign): Likewise and and also use the simple path for
41372 (sra_modify_function_body): Commit statements on edges.
41374 2014-04-17 Richard Biener <rguenther@suse.de>
41376 PR middle-end/60849
41377 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41378 comparison results and add clarifying comment.
41380 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41382 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41383 (blank_mode): Initialize it.
41384 (emit_mode_size_inline, emit_mode_nunits_inline,
41385 emit_mode_inner_inline): New functions.
41386 (emit_insn_modes_h): Call them and surround their output with
41387 #if GCC_VERSION >= 4001 ... #endif.
41388 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41389 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41390 mode_* arrays if the argument is __builtin_constant_p.
41391 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41392 is enum machine_mode.
41394 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41396 * passes.c (opt_pass::execute): Adjust.
41397 (pass_manager::execute_pass_mode_switching): Likewise.
41398 (early_local_passes::execute): Likewise.
41399 (execute_one_pass): Pass cfun to the pass's execute method.
41400 * tree-pass.h (opt_pass::execute): Add function * argument.
41401 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41402 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41403 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41404 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41405 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41406 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41407 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41408 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41409 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41410 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41411 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41412 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41413 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41414 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41415 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41416 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41417 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41418 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41419 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41420 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41421 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41422 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41423 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41424 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41425 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41426 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41427 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41428 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41429 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41432 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41434 * passes.c (opt_pass::gate): Take function * argument.
41435 (gate_all_early_local_passes): Merge into
41436 (early_local_passes::gate): this.
41437 (gate_all_early_optimizations): Merge into
41438 (all_early_optimizations::gate): this.
41439 (gate_all_optimizations): Mege into
41440 (all_optimizations::gate): this.
41441 (gate_all_optimizations_g): Merge into
41442 (all_optimizations_g::gate): this.
41443 (gate_rest_of_compilation): Mege into
41444 (rest_of_compilation::gate): this.
41445 (gate_postreload): Merge into
41446 (postreload::gate): this.
41447 (dump_one_pass): Pass cfun to the pass's gate method.
41448 (execute_ipa_summary_passes): Likewise.
41449 (execute_one_pass): Likewise.
41450 (ipa_write_summaries_2): Likewise.
41451 (ipa_write_optimization_summaries_1): Likewise.
41452 (ipa_read_summaries_1): Likewise.
41453 (ipa_read_optimization_summaries_1): Likewise.
41454 (execute_ipa_stmt_fixups): Likewise.
41455 * tree-pass.h (opt_pass::gate): Add function * argument.
41456 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41457 combine-stack-adj.c, combine.c, compare-elim.c,
41458 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41459 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41460 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41461 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41462 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41463 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41464 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41465 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41466 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41467 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41468 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41469 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41470 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41471 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41472 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41473 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41474 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41475 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41476 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41477 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41478 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41479 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41480 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41481 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41482 var-tracking.c, vtable-verify.c, web.c: Adjust.
41484 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41486 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41487 * configure: Regenerate.
41489 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41491 * passes.c (dump_one_pass): don't check pass->has_gate.
41492 (execute_ipa_summary_passes): Likewise.
41493 (execute_one_pass): Likewise.
41494 (ipa_write_summaries_2): Likewise.
41495 (ipa_write_optimization_summaries_1): Likewise.
41496 (ipa_read_optimization_summaries_1): Likewise.
41497 (execute_ipa_stmt_fixups): Likewise.
41498 * tree-pass.h (pass_data::has_gate): Remove.
41499 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41500 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41501 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41502 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41503 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41504 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41505 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41506 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41507 gimple-low.c, gimple-ssa-isolate-paths.c,
41508 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41509 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41510 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41511 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41512 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41513 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41514 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41515 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41516 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41517 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41518 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41519 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41520 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41521 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41522 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41523 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41524 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41525 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41526 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41527 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41528 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41529 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41532 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41534 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41536 * passes.c (pass_manager::register_dump_files_1): Merge into
41537 (pass_manager::register_dump_files): this, and remove its handling of
41538 properties since the pass always has the properties anyway.
41539 (pass_manager::pass_manager): Adjust.
41541 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41543 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41544 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41545 dealing with properties.
41546 (pass_manager::register_dump_files): Adjust.
41548 2014-03-20 Mark Wielaard <mjw@redhat.com>
41550 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41551 then represent the bound as normal constant value.
41553 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41556 Forward port from 4.8 branch
41557 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41559 * config/i386/bmiintrin.h (_blsi_u32): New.
41560 (_blsi_u64): Ditto.
41561 (_blsr_u32): Ditto.
41562 (_blsr_u64): Ditto.
41563 (_blsmsk_u32): Ditto.
41564 (_blsmsk_u64): Ditto.
41565 (_tzcnt_u32): Ditto.
41566 (_tzcnt_u64): Ditto.
41568 2014-04-17 Kito Cheng <kito@0xlab.org>
41570 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41572 2014-04-17 Richard Biener <rguenther@suse.de>
41574 PR middle-end/60849
41575 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41576 boolean results for comparisons.
41578 2014-04-17 Richard Biener <rguenther@suse.de>
41580 PR tree-optimization/60836
41581 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41582 initial PHI args to be gimple values.
41584 2014-04-17 Richard Biener <rguenther@suse.de>
41586 PR tree-optimization/60841
41587 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41588 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41589 of stmts to SLP build.
41590 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41591 (vect_analyze_slp): Likewise.
41592 (vect_analyze_slp_instance): Likewise.
41593 (vect_build_slp_tree): Limit overall SLP tree growth.
41594 * tree-vectorizer.h (vect_analyze_data_refs,
41595 vect_analyze_slp): Adjust prototypes.
41597 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41599 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41602 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41604 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41605 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41606 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41607 for TARGET_SLOW_PSHUFB
41609 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41611 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41612 * config/i386/i386.c (intel_cost): Ditto.
41614 2014-04-17 Joey Ye <joey.ye@arm.com>
41616 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41618 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41620 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41621 with -fuse-profile.
41623 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41625 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41626 (type_all_derivations_known_p): New predicate.
41627 (type_all_ctors_visible_p): New predicate.
41628 (type_possibly_instantiated_p): New predicate.
41629 (get_odr_type): Compute all_derivations_known.
41630 (dump_odr_type): Dump the flag.
41631 (maybe_record_type): Cleanup.
41632 (record_target_from_binfo): Add bases_to_consider array;
41633 record bases for types w/o instances and skip CXX destructor.
41634 (possible_polymorphic_call_targets_1): Add bases_to_consider
41635 and consider_construction parameters; check if type may have instance.
41636 (get_polymorphic_call_info): Set maybe_in_construction to true
41637 when we know nothing.
41638 (record_targets_from_bases): Skip CXX destructors; they are
41639 never called for types in construction.
41640 (possible_polymorphic_call_targets): Do not record target when
41641 type may not have instance.
41643 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41646 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41647 external aliases alive, too.
41649 2014-04-16 Andrew Pinski <apinski@cavium.com>
41651 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41654 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41656 * final.c (compute_alignments): Do not apply loop alignment to a block
41657 falling through to the exit.
41659 2014-04-16 Catherine Moore <clm@codesourcery.com>
41661 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41662 Adjust constraints for microMIPS store patterns.
41664 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41666 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41668 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41670 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41671 (append_use): Run at -O0.
41672 (append_vdef): Likewise.
41673 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41674 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41676 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41678 PR tree-optimization/60844
41679 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41680 (propagate_op_to_single_use, remove_visited_stmt_chain,
41681 linearize_expr, repropagate_negates, reassociate_bb): Use it
41682 instead of gsi_remove.
41684 2014-04-16 Martin Jambor <mjambor@suse.cz>
41686 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41687 ipa_transforms_to_apply.
41688 (cgraph_function_versioning): Assert that old_node has empty
41689 ipa_transforms_to_apply.
41690 * trans-mem.c (ipa_tm_create_version): Likewise.
41691 * tree-inline.c (tree_function_versioning): Do not duplicate
41692 ipa_transforms_to_apply.
41694 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41697 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41699 Pass necessary as flags on 64-bit Solaris/x86.
41700 Use lowercase relocs for x86_64-*-*.
41701 * configure: Regenerate.
41703 2014-04-15 Jan Hubicka <jh@suse.cz>
41705 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41706 (maybe_record_node, likely_target_p): Use it.
41708 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41711 Revert following patch
41713 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41716 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41717 software floating point or no floating point registers, do not
41718 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41719 in GPRs that occurs after we tested for GPRs that would never be
41722 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41723 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41724 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41725 specifically allow DDmode, since that does not use the SPE SIMD
41728 2014-03-21 Mark Wielaard <mjw@redhat.com>
41730 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41731 as unsigned or int depending on type and value used.
41733 2014-04-15 Richard Biener <rguenther@suse.de>
41735 PR rtl-optimization/56965
41736 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41737 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41739 * alias.c (true_dependence_1): Do not call
41740 nonoverlapping_component_refs_p.
41741 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41742 nonoverlapping_component_refs_p.
41743 (indirect_refs_may_alias_p): Likewise.
41745 2014-04-15 Teresa Johnson <tejohnson@google.com>
41747 * cfg.c (dump_bb_info): Fix flags check.
41748 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41750 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41752 PR rtl-optimization/60663
41753 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41756 2014-04-15 Richard Biener <rguenther@suse.de>
41758 * lto-streamer.h (LTO_major_version): Bump to 4.
41760 2014-04-15 Richard Biener <rguenther@suse.de>
41762 * common.opt (lto_partition_model): New enum.
41763 (flto-partition=): Merge separate options with a single with argument,
41764 add -flto-partition=one support.
41765 * flag-types.h (enum lto_partition_model): Declare.
41766 * opts.c (finish_options): Remove duplicate -flto-partition=
41768 * lto-wrapper.c (run_gcc): Adjust.
41770 2014-04-15 Richard Biener <rguenther@suse.de>
41772 * alias.c (ncr_compar): New function.
41773 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41775 2014-04-15 Richard Biener <rguenther@suse.de>
41777 * alias.c (record_component_aliases): Do not walk BINFOs.
41779 2014-04-15 Richard Biener <rguenther@suse.de>
41781 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41782 Add struct function argument and adjust.
41783 (find_func_aliases_for_call): Likewise.
41784 (find_func_aliases): Likewise.
41785 (find_func_clobbers): Likewise.
41786 (intra_create_variable_infos): Likewise.
41787 (compute_points_to_sets): Likewise.
41788 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41790 2014-04-15 Richard Biener <rguenther@suse.de>
41792 * tree.c (iterative_hash_expr): Use enum tree_code_class
41793 to store TREE_CODE_CLASS.
41794 (tree_block): Likewise.
41795 (tree_set_block): Likewise.
41796 * tree.h (fold_build_pointer_plus_loc): Use
41797 convert_to_ptrofftype_loc.
41799 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41802 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41805 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41807 * cfgloop.h (struct loop): Move force_vectorize down.
41808 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41809 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41810 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41811 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41812 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41813 * tree-core.h (enum annot_expr_kind): Add new kind values.
41814 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41815 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41817 * tree.def (ANNOTATE_EXPR): Tweak comment.
41819 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41821 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41824 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41826 * tree.h (TYPE_IDENTIFIER): Declare.
41827 * tree.c (subrange_type_for_debug_p): Use it.
41828 * godump.c (go_format_type): Likewise.
41829 * dwarf2out.c (is_cxx_auto, modified_type_die,
41830 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41831 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41833 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41836 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41838 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41840 * config/i386/i386.c (examine_argument): Return bool. Return true if
41841 parameter should be passed in memory.
41842 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41843 (construct_container): Update calls to examine_argument.
41844 (function_arg_advance_64): Ditto.
41845 (return_in_memory_32): Merge with ix86_return_in_memory.
41846 (return_in_memory_64): Ditto.
41847 (return_in_memory_ms_64): Ditto.
41849 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41851 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41852 * coverage.c (coverage_compute_profile_id): Handle externally visible
41855 2014-04-14 Martin Jambor <mjambor@suse.cz>
41857 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41858 DECL_DISREGARD_INLINE_LIMITS functions.
41860 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41863 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41865 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41868 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41869 optimize_insn_for_speed_p instead of
41870 optimize_function_for_speed_p.
41872 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41874 * doc/invoke.texi (free): Document AArch64.
41876 2014-04-14 Richard Biener <rguenther@suse.de>
41878 PR tree-optimization/60042
41879 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41880 (insert_into_preds_of_block): Do not prevent PHI insertion
41881 for REFERENCE exprs here ...
41882 (eliminate_dom_walker::before_dom_children): ... but prevent
41883 their use here under similar conditions when applied to the
41884 IL after PRE optimizations.
41886 2014-04-14 Richard Biener <rguenther@suse.de>
41888 * passes.def: Move early points-to after early SRA.
41890 2014-04-14 Richard Biener <rguenther@suse.de>
41892 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41893 check for which sign-changes we allow when forwarding
41894 a converted value into a switch.
41896 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41898 * stor-layout.c (place_field): Finalize non-constant offset for the
41901 2014-04-14 Richard Biener <rguenther@suse.de>
41903 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41905 (expand_switch_using_bit_tests_p): Likewise.
41906 (process_switch): Compute and pass on speed_p based on the
41908 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41909 optimize_bb_for_speed_p.
41911 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41913 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41914 * function.h (struct function): Rename has_force_vect_loops into
41915 has_force_vectorize_loops.
41916 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41917 (input_struct_function_base): Likewise.
41918 * lto-streamer-out.c (output_cfg): Likewise.
41919 (output_struct_function_base): Likewise.
41920 * omp-low.c (expand_omp_simd): Likewise.
41921 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41922 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41923 (version_loop_for_if_conversion): Likewise.
41924 (tree_if_conversion): Likewise.
41925 (main_tree_if_conversion): Likewise.
41926 (gate_tree_if_conversion): Likewise.
41927 * tree-inline.c (copy_loops): Likewise.
41928 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41929 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41930 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41931 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41932 * tree-vectorizer.c (vectorize_loops): Likewise.
41933 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41935 2014-04-14 Richard Biener <rguenther@suse.de>
41938 * lto-streamer-out.c (wrap_refs): New function.
41939 (lto_output): Wrap symbol references in global initializes in
41940 type-preserving MEM_REFs.
41942 2014-04-14 Christian Bruel <christian.bruel@st.com>
41944 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41946 2014-04-14 Christian Bruel <christian.bruel@st.com>
41948 * config/sh/sh.md (setmemqi): New expand pattern.
41949 * config/sh/sh.h (CLEAR_RATIO): Define.
41950 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41951 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41953 2014-04-14 Richard Biener <rguenther@suse.de>
41955 PR middle-end/55022
41956 * fold-const.c (negate_expr_p): Don't negate directional rounding
41958 (fold_negate_expr): Likewise.
41960 2014-04-14 Richard Biener <rguenther@suse.de>
41962 PR tree-optimization/59817
41963 PR tree-optimization/60453
41964 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41965 recursion to catch all CHRECs in the scalar evolution and restrict
41966 the predicate for the remains appropriately.
41968 2014-04-12 Catherine Moore <clm@codesourcery.com>
41970 * config/mips/constraints.md: Add new register constraint "kb".
41971 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41972 (*movhi_internal): Likewise.
41973 (*movqi_internal): Likewise.
41974 * config/mips/mips.h (M16_STORE_REGS): New register class.
41975 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41976 (REG_CLASS_CONTENTS): Likewise.
41977 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41979 2014-04-11 Tobias Burnus <burnus@net-b.de>
41982 * doc/invoke.texi (-Wformat-signedness): Document it.
41983 (Wformat=2): Mention that this enables -Wformat-signedness.
41985 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41987 * common/config/epiphany/epiphany-common.c
41988 (epiphany_option_optimization_table): Enable section anchors by
41989 default at -O1 or higher.
41990 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41991 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41992 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41993 carries no extra cost.
41994 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41995 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41996 * config/epiphany/predicates.md (memclob_operand): New predicate.
41997 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41998 Use memclob_operand predicate and X constraint for operand 3.
42000 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42002 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42003 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42006 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42008 PR rtl-optimization/60651
42009 * mode-switching.c (optimize_mode_switching): Make sure to emit
42010 sets of a lower numbered entity before sets of a higher numbered
42011 entity to a mode of the same or lower priority.
42012 When creating a seginfo for a basic block that starts with a code
42013 label, move the insertion point past the code label.
42014 (new_seginfo): Document and enforce requirement that
42015 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42016 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42017 * doc/tm.texi: Regenerate.
42019 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42022 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42024 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42026 * BASE-VER: Set to 4.10.0.
42028 2014-04-11 Tobias Burnus <burnus@net-b.de>
42031 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42032 * doc/gcc.texi (Service): Update description in the @menu
42033 * doc/invoke.texi (Option Summary): Remove misplaced and
42036 2014-04-11 Steve Ellcey <sellcey@mips.com>
42037 Jakub Jelinek <jakub@redhat.com>
42039 PR middle-end/60556
42040 * expr.c (convert_move): Use emit_store_flag_force instead of
42041 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42044 2014-04-11 Richard Biener <rguenther@suse.de>
42046 PR middle-end/60797
42047 * varasm.c (assemble_alias): Avoid endless error reporting
42048 recursion by setting TREE_ASM_WRITTEN.
42050 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42052 * config/s390/s390.md: Add a splitter for NOT rtx.
42054 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42056 PR rtl-optimization/60663
42057 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42059 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42060 Jakub Jelinek <jakub@redhat.com>
42063 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42064 flag from decl_node to node.
42066 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42069 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42070 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42071 ameliorating the cases where it can be.
42073 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42076 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42078 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42079 (loadsync_<mode>): Change mode.
42080 (load_quadpti, store_quadpti): New.
42081 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42082 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42083 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42085 2014-04-09 Cong Hou <congh@google.com>
42088 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42091 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42093 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42094 instead of vnor to exploit possible fusion opportunity in the
42096 (altivec_expand_vec_perm_const_le): Likewise.
42098 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42100 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42101 (loadsync_<mode>): Change mode.
42102 (load_quadpti, store_quadpti): New.
42103 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42104 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42106 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42109 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42110 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42111 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42113 2014-04-08 Richard Biener <rguenther@suse.de>
42115 PR middle-end/60706
42116 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42117 a 64bit widest int print double-int similar to on HWI64 hosts.
42119 2014-04-08 Richard Biener <rguenther@suse.de>
42121 PR tree-optimization/60785
42122 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42123 default defs properly.
42125 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42127 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42128 (Weffc++): Likewise.
42130 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42132 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42133 set completep to false rather than true.
42135 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42138 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42139 ARM_TARGET2_DWARF_FORMAT.
42141 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42144 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42145 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42148 2014-04-07 Richard Biener <rguenther@suse.de>
42150 PR tree-optimization/60766
42151 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42152 (may_eliminate_iv): Convert cand_value_at result to desired type.
42154 2014-04-07 Jason Merrill <jason@redhat.com>
42157 * common.opt (-fno-gnu-unique): Add.
42158 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42160 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42162 * haifa-sched.c: Fix outdated function reference and minor
42163 grammar errors in introductory comment.
42165 2014-04-07 Richard Biener <rguenther@suse.de>
42167 PR middle-end/60750
42168 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42169 for noreturn calls.
42170 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42172 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42175 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42176 size accounting for thunks.
42177 (pa_asm_output_mi_thunk): Use final_start_function() and
42178 final_end_function() to output function start and end directives.
42180 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42182 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42183 device specific ISA/ feature information. Remove short_sp and
42184 errata_skip ds. Add avr_device_specific_features enum to have device
42186 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42187 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42188 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42189 updated device specific info.
42190 * config/avr/avr-mcus.def: Merge device specific details to
42191 dev_attribute field.
42192 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42194 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42195 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42196 assembler if RMW isa supported by current device.
42197 * config/avr/genmultilib.awk: Update as device info structure changed.
42198 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42200 2014-04-04 Cong Hou <congh@google.com>
42202 PR tree-optimization/60656
42203 * tree-vect-stmts.c (supportable_widening_operation):
42204 Fix a bug that elements in a vector with vect_used_by_reduction
42205 property are incorrectly reordered when the operation on it is not
42206 consistant with the one in reduction operation.
42208 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42210 PR rtl-optimization/60155
42211 * gcse.c (record_set_data): New function.
42212 (single_set_gcse): New function.
42213 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42214 (hoist_code): Likewise.
42215 (get_pressure_class_and_nregs): Likewise.
42217 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42219 * explow.c (probe_stack_range): Emit a final optimization blockage.
42221 2014-04-04 Anthony Green <green@moxielogic.com>
42223 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42226 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42229 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42230 flags are set only during streaming.
42231 * ipa.c (process_references, walk_polymorphic_call_targets,
42232 symtab_remove_unreachable_nodes): Drop bodies of always inline
42233 after early inlining.
42234 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42236 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42237 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42240 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42243 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42246 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42248 (cortex_a53_fdivd): Likewise.
42250 2014-04-04 Martin Jambor <mjambor@suse.cz>
42253 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42254 Adjust all callers.
42255 * cgraph.c (clone_of_p): Also return true if thunks match.
42256 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42257 cgraph_function_or_thunk_node and an obsolete comment.
42258 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42260 (build_function_decl_skip_args): Likewise.
42261 (set_new_clone_decl_and_node_flags): New function.
42262 (duplicate_thunk_for_node): Likewise.
42263 (redirect_edge_duplicating_thunks): Likewise.
42264 (cgraph_clone_node): New parameter args_to_skip, pass it to
42265 redirect_edge_duplicating_thunks which is called instead of
42266 cgraph_redirect_edge_callee.
42267 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42268 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42270 2014-04-04 Jeff Law <law@redhat.com>
42273 * config/arm/predicates.md (const_int_I_operand): New predicate.
42274 (const_int_M_operand): Similarly.
42275 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42277 (insv_t2, extv_reg, extzv_t2): Likewise.
42278 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42279 (pop_multiple_with_writeback_and_return): Likewise.
42280 (vfp_pop_multiple_with_writeback): Likewise
42282 2014-04-04 Richard Biener <rguenther@suse.de>
42285 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42286 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42288 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42289 * gimplify.c (gimple_add_tmp_var_fn): New function.
42290 * gimple-expr.h (create_tmp_reg_fn): Declare.
42291 * gimple-expr.c (create_tmp_reg_fn): New function.
42292 * gimple-low.c (record_vars_into): Don't change cfun.
42293 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42294 code generation without cfun.
42296 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42299 * Makefile.in (install-driver): Fix shell scripting.
42301 2014-04-03 Cong Hou <congh@google.com>
42303 PR tree-optimization/60505
42304 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42305 threshold of number of iterations below which no vectorization
42307 * tree-vect-loop.c (new_loop_vec_info):
42308 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42309 * tree-vect-loop.c (vect_analyze_loop_operations):
42310 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42311 * tree-vect-loop.c (vect_transform_loop):
42312 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42313 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42314 of iterations of the loop and see if we should build the epilogue.
42316 2014-04-03 Richard Biener <rguenther@suse.de>
42318 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42319 (streamer_tree_cache_create): Adjust.
42320 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42321 to allow optional nodes array.
42322 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42323 (streamer_tree_cache_append): Likewise.
42324 (streamer_tree_cache_create): Create nodes array optionally
42325 as specified by parameter.
42326 * lto-streamer-out.c (create_output_block): Avoid maintaining
42327 the node array in the writer cache.
42328 (DFS_write_tree): Remove assertion.
42329 (produce_asm_for_decls): Free the out decl state hash table early.
42330 * lto-streamer-in.c (lto_data_in_create): Adjust for
42331 streamer_tree_cache_create prototype change.
42333 2014-04-03 Richard Biener <rguenther@suse.de>
42335 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42336 set TREE_CHAIN to NULL_TREE.
42338 2014-04-03 Richard Biener <rguenther@suse.de>
42340 PR tree-optimization/60740
42341 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42342 over all GIMPLE_COND operands.
42344 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42346 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42347 (Weffc++): Remove Scott's numbering, merge lists and reference
42350 2014-04-03 Nick Clifton <nickc@redhat.com>
42352 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42355 2014-04-03 Martin Jambor <mjambor@suse.cz>
42357 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42358 mention gcc_unreachable before failing.
42359 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42362 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42365 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42366 inconsistent code and instead mark the context inconsistent.
42367 (possible_polymorphic_call_targets): For inconsistent contexts
42368 return empty complete list.
42370 2014-04-02 Anthony Green <green@moxielogic.com>
42372 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42373 (extendqisi2, extendhisi2): Define.
42374 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42375 (WCHAR_TYPE): Change to unsigned int.
42377 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42379 PR tree-optimization/60733
42380 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42381 insertion point for PHI candidates to be the end of the feeding
42382 block for the PHI argument.
42384 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42386 PR rtl-optimization/60650
42387 * lra-constraints.c (process_alt_operands): Decrease reject for
42388 earlyclobber matching.
42390 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42392 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42394 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42396 * config/spu/spu.c (pad_bb): Do not crash when the last
42397 insn is CODE_FOR_blockage.
42399 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42401 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42402 lies outside the target mode.
42404 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42407 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42408 software floating point or no floating point registers, do not
42409 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42410 in GPRs that occurs after we tested for GPRs that would never be
42413 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42414 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42415 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42416 specifically allow DDmode, since that does not use the SPE SIMD
42419 2014-04-02 Richard Biener <rguenther@suse.de>
42421 PR middle-end/60729
42422 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42423 MODE_INTs. Properly use negv_optab.
42424 (expand_abs): Likewise.
42426 2014-04-02 Richard Biener <rguenther@suse.de>
42429 * Makefile.in (install-driver): Guard extra installs with special
42432 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42434 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42435 Document vec_vgbbd.
42437 2014-04-01 Richard Henderson <rth@redhat.com>
42440 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42441 alternative enabled before register allocation.
42443 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42445 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42446 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42448 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42449 (nios2_got_address): Update nios2_large_got_address call site.
42450 (nios2_delegitimize_address): New function.
42451 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42452 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42453 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42455 2014-04-01 Martin Husemann <martin@duskware.de>
42457 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42460 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42462 PR rtl-optimization/60604
42463 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42464 check from register_operand.
42465 (register_operand): Redefine in terms of general_operand.
42466 (nonmemory_operand): Use register_operand for the non-constant cases.
42468 2014-04-01 Richard Biener <rguenther@suse.de>
42470 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42472 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42474 * doc/invoke.texi (mapp-regs): Clarify.
42476 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42478 * config/i386/avx512fintrin.h (__v32hi): Define type.
42479 (__v64qi): Likewise.
42480 (_mm512_set1_epi8): Define.
42481 (_mm512_set1_epi16): Define.
42482 (_mm512_set4_epi32): Define.
42483 (_mm512_set4_epi64): Define.
42484 (_mm512_set4_pd): Define.
42485 (_mm512_set4_ps): Define.
42486 (_mm512_setr4_epi64): Define.
42487 (_mm512_setr4_epi32): Define.
42488 (_mm512_setr4_pd): Define.
42489 (_mm512_setr4_ps): Define.
42490 (_mm512_setzero_epi32): Define.
42492 2014-03-31 Martin Jambor <mjambor@suse.cz>
42494 PR middle-end/60647
42495 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42496 callsite_arguments_match_p. Updated all callers. Also check types of
42497 corresponding formal parameters and actual arguments.
42498 (not_all_callers_have_enough_arguments_p) Renamed to
42499 some_callers_have_mismatched_arguments_p.
42501 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42503 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42505 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42508 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42511 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42513 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42514 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42516 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42517 Use FMAMODE_NOVF512 mode iterator.
42518 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42519 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42520 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42521 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42523 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42524 Use VF_128_256 mode iterator.
42525 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42528 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42530 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42531 static chain if needed.
42533 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42536 * lra-constraints.c (index_part_to_reg): New.
42537 (process_address): Use it.
42539 2014-03-27 Jeff Law <law@redhat.com>
42540 Jakub Jelinek <jakub@redhat.com>
42543 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42544 gen_rtx_{PLUS,MULT} to build up the address expression.
42546 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42547 creating non-canonical RTL.
42549 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42552 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42553 functions; reorganize to make cheap checks first.
42554 (inline_small_functions): Do not estimate growth when dumping;
42556 * ipa-inline.h (inline_summary): Add min_size.
42557 (growth_likely_positive): New function.
42558 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42559 (set_cond_stmt_execution_predicate): Cleanup.
42560 (estimate_edge_size_and_time): Compute min_size.
42561 (estimate_calls_size_and_time): Likewise.
42562 (estimate_node_size_and_time): Likewise.
42563 (inline_update_overall_summary): Update min_size.
42564 (do_estimate_edge_time): Likewise.
42565 (do_estimate_edge_size): Update.
42566 (do_estimate_edge_hints): Update.
42567 (growth_likely_positive): New function.
42569 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42572 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42573 also if addr has VOIDmode.
42575 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42577 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42578 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42580 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42581 instructions as well as AdvancedSIMD loads.
42583 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42585 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42586 Use crypto_aese type.
42587 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42588 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42589 crypto_aese, crypto_aesmc. Move to types.md.
42590 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42592 * config/arm/iterators.md (crypto_type): Likewise.
42594 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42596 * cgraph.c: Include expr.h and tree-dfa.h.
42597 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42600 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42603 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42604 regs from checking multi-reg pseudos.
42606 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42608 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42610 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42612 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42613 if it would clobber the stack pointer, even temporarily.
42615 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42617 * mode-switching.c: Make small adjustments to the top comment.
42619 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42621 * config/rs6000/constraints.md (wD constraint): New constraint to
42622 match the constant integer to get the top DImode/DFmode out of a
42623 vector in a VSX register.
42625 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42626 match the constant integer to get the top DImode/DFmode out of a
42627 vector in a VSX register.
42629 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42632 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42635 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42636 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42638 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42639 Optimize vec_extract of 64-bit values, where the value being
42640 extracted is in the top word, where we can use scalar
42641 instructions. Add direct move and store support. Combine the big
42642 endian/little endian vector select load support into a single insn.
42643 (vsx_extract_<mode>_internal1): Likewise.
42644 (vsx_extract_<mode>_internal2): Likewise.
42645 (vsx_extract_<mode>_load): Likewise.
42646 (vsx_extract_<mode>_store): Likewise.
42647 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42648 combined into vsx_extract_<mode>_load.
42649 (vsx_extract_<mode>_one_le): Likewise.
42651 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42652 define the top 64-bit vector element.
42654 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42657 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42658 Document vec_vbpermq builtin.
42661 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42662 enable use of xxsldwi and xxpermdi builtin functions.
42663 (vec_xxpermdi): Likewise.
42665 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42666 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42668 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42670 PR rtl-optimization/60650
42671 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42673 (find_spills_for): New.
42674 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42675 Spill all pseudos on the second iteration.
42677 2014-03-27 Marek Polacek <polacek@redhat.com>
42680 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42683 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42685 * config/s390/s390.c (s390_can_use_return_insn): Check for
42686 call-saved FPRs on 31 bit.
42688 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42690 PR middle-end/60682
42691 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42692 if they need regimplification, just drop them instead of
42693 calling gimple_regimplify_operands on them.
42695 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42698 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42699 (aarch64_frame_pointer_required): Adjust logic.
42700 (aarch64_can_eliminate): Adjust logic.
42701 (aarch64_override_options_after_change): Adjust logic.
42703 2014-03-27 Dehao Chen <dehao@google.com>
42705 * ipa-inline.c (early_inliner): Update node's inline info.
42707 2014-03-26 Dehao Chen <dehao@google.com>
42709 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42710 compiler inserted conditional jumps for NAN float check.
42712 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42714 * ubsan.h (ubsan_create_data): Change second argument's type
42715 to const location_t *.
42716 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42718 (ubsan_create_data): Change second argument to const location_t *PLOC.
42719 Create Loc field whenever PLOC is non-NULL.
42720 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42721 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42725 * real.c (real_to_integer2): Change type of low to UHWI.
42727 2014-03-26 Tobias Burnus <burnus@net-b.de>
42729 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42730 (CILK_SELF_SPECS): New define.
42731 (driver_self_specs): Use it.
42733 2014-03-26 Richard Biener <rguenther@suse.de>
42735 * tree-pretty-print.c (percent_K_format): Implement special
42736 case for LTO and its stripped down BLOCK tree.
42738 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42741 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42743 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42744 one range is range_int_cst_p, but not both, at least optimize
42745 addition/subtraction of 0 and multiplication by 0 or 1.
42746 * gimple-fold.c (gimple_fold_call): Fold
42747 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42748 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42749 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42751 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42753 PR rtl-optimization/60452
42754 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42755 <case REG>: Return 1 for invalid offsets from the frame pointer.
42757 2014-03-26 Marek Polacek <polacek@redhat.com>
42760 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42763 2014-03-26 Marek Polacek <polacek@redhat.com>
42766 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42769 2014-03-26 Marek Polacek <polacek@redhat.com>
42772 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42773 multiplication in unsigned type.
42775 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42777 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42779 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42781 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42783 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42786 * cif-code.def (UNREACHABLE) New code.
42787 * ipa-inline.c (inline_small_functions): Skip edges to
42788 __builtlin_unreachable.
42789 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42790 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42791 predicate to __bulitin_unreachable.
42792 (set_cond_stmt_execution_predicate): Fix issue when
42793 invert_tree_comparison returns ERROR_MARK.
42794 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42795 propagate to inline clones.
42796 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42798 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42799 * cgraphclones.c (cgraph_clone_node): If call destination is already
42800 ureachable, do not redirect it back.
42801 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42804 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42806 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42807 Do not modify inline clones.
42809 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42811 * config/i386/i386.md (general_sext_operand): New mode attr.
42812 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42813 don't generate (sign_extend (const_int)).
42814 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42815 operands[2]. Use We constraint instead of <i> and
42816 <general_sext_operand> predicate instead of <general_operand>.
42817 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42818 * config/i386/constraints.md (We): New constraint.
42819 * config/i386/predicates.md (x86_64_sext_operand,
42820 sext_operand): New predicates.
42822 2014-03-25 Martin Jambor <mjambor@suse.cz>
42825 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42826 inconsistent devirtualizations to __builtin_unreachable.
42828 2014-03-25 Marek Polacek <polacek@redhat.com>
42831 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42833 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42835 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42836 order of elements for big-endian.
42838 2014-03-25 Richard Biener <rguenther@suse.de>
42840 PR middle-end/60635
42841 * gimplify-me.c (gimple_regimplify_operands): Update the
42844 2014-03-25 Martin Jambor <mjambor@suse.cz>
42847 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42848 (lto_output_varpool_node): Likewise.
42849 (input_overwrite_node): Likewise.
42850 (input_varpool_node): Likewise.
42852 2014-03-25 Richard Biener <rguenther@suse.de>
42854 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42855 (run_gcc): Likewise.
42857 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42859 * combine.c (simplify_compare_const): Add MODE argument.
42860 Handle mode_width 0 as very large mode_width.
42861 (try_combine, simplify_comparison): Adjust callers.
42863 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42864 type to avoid signed integer overflow.
42865 * explow.c (plus_constant): Likewise.
42867 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42869 * doc/generic.texi: Correct typos.
42871 2014-03-24 Tobias Burnus <burnus@net-b.de>
42873 * doc/invoke.texi (-flto): Expand section about
42874 using static libraries with LTO.
42876 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42878 PR rtl-optimization/60501
42879 * optabs.def (addptr3_optab): New optab.
42880 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42881 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42882 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42884 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42886 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42888 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42890 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42893 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42894 (_mm256_undefined_ps): Define.
42895 (_mm256_undefined_pd): Define.
42896 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42897 (_mm_undefined_pd): Define.
42898 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42899 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42900 (_mm512_undefined_ps): Define.
42901 (_mm512_undefined_pd): Define.
42902 Use _mm*_undefined_*.
42903 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42905 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42907 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42908 (lshr_simd): DI mode added.
42909 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42910 (aarch64_ushr_simddi): Likewise.
42911 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42912 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42913 (vshrd_n_u64): Likewise.
42915 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42917 * Makefile.in (s-macro_list): Depend on cc1.
42919 2014-03-23 Teresa Johnson <tejohnson@google.com>
42921 * ipa-utils.c (ipa_print_order): Use specified dump file.
42923 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42925 PR rtl-optimization/60601
42926 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42928 * gcc.c (eval_spec_function): Initialize save_growing_value.
42930 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42933 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42934 code == MINUS_EXPR, never swap op0 with op1.
42936 * toplev.c (init_local_tick): Avoid signed integer multiplication
42938 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42939 shift by first operand's bitsize.
42941 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42944 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42945 redefine to 1 or 0.
42946 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42947 TARGET_ISA_64BIT_P(x).
42949 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42951 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42952 pattern for vector nor instead of subtract from splat(-1).
42953 (altivec_expand_vec_perm_const_le): Likewise.
42955 2014-03-21 Richard Henderson <rth@twiddle.net>
42958 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42959 related insns after epilogue_completed.
42961 2014-03-21 Martin Jambor <mjambor@suse.cz>
42964 * cgraph.h (symtab_node): New flag body_removed.
42965 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42966 when removing bodies.
42967 * symtab.c (dump_symtab_base): Dump body_removed flag.
42968 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42969 had their bodies removed.
42971 2014-03-21 Martin Jambor <mjambor@suse.cz>
42974 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42977 2014-03-21 Richard Biener <rguenther@suse.de>
42979 PR tree-optimization/60577
42980 * tree-core.h (struct tree_base): Document nothrow_flag use
42981 in DECL_NONALIASED.
42982 * tree.h (DECL_NONALIASED): New.
42983 (may_be_aliased): Adjust.
42984 * coverage.c (build_var): Set DECL_NONALIASED.
42986 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42988 * expr.c (expand_expr_real_1): Remove outdated comment.
42990 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42992 PR middle-end/60597
42993 * ira.c (adjust_cleared_regs): Call copy_rtx on
42994 *reg_equiv[REGNO (loc)].src_p before passing it to
42995 simplify_replace_fn_rtx.
42998 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42999 into CONST, put pic register as first operand of PLUS. Use
43000 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43002 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43004 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43006 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43008 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43009 around for store forwarding issue in the FPU on the UT699.
43010 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43011 loads and operations if -mfix-ut699 is specified.
43012 (divtf3_hq): Tweak attribute.
43013 (sqrttf2_hq): Likewise.
43015 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43017 * calls.c (store_one_arg): Remove incorrect const qualification on the
43018 type of the temporary.
43019 * cfgexpand.c (expand_return): Likewise.
43020 * expr.c (expand_constructor): Likewise.
43021 (expand_expr_real_1): Likewise.
43023 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43025 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43028 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43031 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43033 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43035 * config/arm/aarch-common-protos.h
43036 (alu_cost_table): Fix spelling of "extend".
43037 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43039 2014-03-19 Richard Biener <rguenther@suse.de>
43041 PR middle-end/60553
43042 * tree-core.h (tree_type_common): Re-order pointer members
43043 to reduce recursion depth during GC walks.
43045 2014-03-19 Marek Polacek <polacek@redhat.com>
43048 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43049 before accessing it.
43051 2014-03-19 Richard Biener <rguenther@suse.de>
43054 * lto-streamer-in.c (input_function): In WPA stage do not drop
43057 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43059 PR tree-optimization/60559
43060 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43061 with build_zero_cst assignment.
43063 2014-03-18 Kai Tietz <ktietz@redhat.com>
43065 PR rtl-optimization/56356
43066 * sdbout.c (sdbout_parms): Verify that parms'
43067 incoming argument is valid.
43068 (sdbout_reg_parms): Likewise.
43070 2014-03-18 Richard Henderson <rth@redhat.com>
43073 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43074 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43075 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43077 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43079 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43080 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43081 Italicize plugin event names in description. Explain that
43082 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43083 Remind that no GCC functions should be called after PLUGIN_FINISH.
43084 Explain what pragmas with expansion are.
43086 2014-03-18 Martin Liska <mliska@suse.cz>
43088 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43089 gimple call statement is update.
43090 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43091 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43093 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43096 * ubsan.c (ubsan_instrument_unreachable): Call
43097 initialize_sanitizer_builtins.
43098 (ubsan_pass): Likewise.
43101 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43102 varpool_finalize_decl instead of rest_of_decl_compilation.
43104 2014-03-18 Richard Biener <rguenther@suse.de>
43106 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43107 by using bitmap_and_compl instead of bitmap_and_compl_into.
43108 (df_rd_transfer_function): Likewise.
43110 2014-03-18 Richard Biener <rguenther@suse.de>
43112 * doc/lto.texi (fresolution): Fix typo.
43114 2014-03-18 Richard Biener <rguenther@suse.de>
43116 * doc/invoke.texi (flto): Update for changes in 4.9.
43118 2014-03-18 Richard Biener <rguenther@suse.de>
43120 * doc/loop.texi: Remove section on the removed lambda framework.
43121 Update loop docs with recent changes in preserving loop structure.
43123 2014-03-18 Richard Biener <rguenther@suse.de>
43125 * doc/lto.texi (-fresolution): Document.
43127 2014-03-18 Richard Biener <rguenther@suse.de>
43129 * doc/contrib.texi: Adjust my name.
43131 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43134 * internal-fn.c: Include diagnostic-core.h.
43135 (expand_BUILTIN_EXPECT): New function.
43136 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43137 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43138 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43139 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43140 IFN_BUILTIN_EXPECT.
43141 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43142 Revert 3 argument __builtin_expect code.
43143 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43144 * gimple-fold.c (gimple_fold_call): Likewise.
43145 * tree.h (fold_builtin_expect): New prototype.
43146 * builtins.c (build_builtin_expect_predicate): Add predictor
43147 argument, if non-NULL, create 3 argument __builtin_expect.
43148 (fold_builtin_expect): No longer static. Add ARG2 argument,
43149 pass it through to build_builtin_expect_predicate.
43150 (fold_builtin_2): Adjust caller.
43151 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43152 * internal-fn.def (BUILTIN_EXPECT): New.
43154 2014-03-18 Tobias Burnus <burnus@net-b.de>
43157 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43158 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43159 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43161 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43164 * predict.c (combine_predictions_for_bb): Fix up formatting.
43165 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43166 fill what it points to if non-NULL.
43167 (tree_predict_by_opcode): Adjust caller, use the predictor.
43168 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43170 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43172 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43173 proper constant for the store mode.
43175 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43177 * symtab.c (change_decl_assembler_name): Fix transparent alias
43178 chain construction.
43180 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43182 * config/aarch64/aarch64.c: Correct the comments about the
43183 aarch64 stack layout.
43185 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43187 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43188 check for GF_OMP_FOR_KIND_FOR.
43190 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43192 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43193 ymm and zmm register names.
43195 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43198 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43199 note creation for the 2010-08-31 changes.
43201 2014-03-17 Marek Polacek <polacek@redhat.com>
43203 PR middle-end/60534
43204 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43205 as -fno-tree-loop-vectorize.
43206 (expand_omp_simd): Likewise.
43208 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43210 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43211 (eligible_for_call_delay): New prototype.
43212 * config/sparc/sparc.c (tls_call_delay): Rename into...
43213 (eligible_for_call_delay): ...this. Return false if the instruction
43214 cannot be put in the delay slot of a branch.
43215 (eligible_for_restore_insn): Simplify.
43216 (eligible_for_return_delay): Return false if the instruction cannot be
43217 put in the delay slot of a branch and simplify.
43218 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43219 put in the delay slot of a branch.
43220 * config/sparc/sparc.md (fix_ut699): New attribute.
43221 (tls_call_delay): Delete.
43222 (in_call_delay): Reimplement.
43223 (eligible_for_sibcall_delay): Rename into...
43224 (in_sibcall_delay): ...this.
43225 (eligible_for_return_delay): Rename into...
43226 (in_return_delay): ...this.
43227 (in_branch_delay): Reimplement.
43228 (in_uncond_branch_delay): Delete.
43229 (in_annul_branch_delay): Delete.
43231 2014-03-14 Richard Henderson <rth@redhat.com>
43234 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43235 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43236 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43237 (floathi splitters): Remove.
43238 (float<SWI48x>xf2): New pattern.
43239 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43240 code that tried to handle DImode for 32-bit, but which was excluded
43241 by the pattern's condition. Drop allocation of stack temporary.
43242 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43243 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43244 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43245 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43246 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43247 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43248 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43249 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43250 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43251 (*float<SWI48x><X87MODEF>2_i387): Remove.
43252 (all float _with_temp splitters): Remove.
43253 (*float<SWI48x><MODEF>2_i387): New pattern.
43254 (*float<SWI48><MODEF>2_sse): New pattern.
43255 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43256 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43258 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43259 Marek Polacek <polacek@redhat.com>
43261 PR middle-end/60484
43262 * common.opt (dump_base_name_prefixed): New Variable.
43263 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43264 if x_dump_base_name_prefixed is already set, set it at the end.
43266 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43268 PR rtl-optimization/60508
43269 * lra-constraints.c (get_reload_reg): Add new parameter
43271 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43272 Pass the new parameter values.
43274 2014-03-14 Richard Biener <rguenther@suse.de>
43276 * common.opt: Revert unintented changes from r205065.
43277 * opts.c: Likewise.
43279 2014-03-14 Richard Biener <rguenther@suse.de>
43281 PR middle-end/60518
43282 * cfghooks.c (split_block): Properly adjust all loops the
43283 block was a latch of.
43285 2014-03-14 Martin Jambor <mjambor@suse.cz>
43288 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43291 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43294 * config/avr/avr.c (avr_set_current_function): Pass function name
43295 through default_strip_name_encoding before sanity checking instead
43296 of skipping the first char of the assembler name.
43298 2014-03-13 Richard Henderson <rth@redhat.com>
43301 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43302 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43303 * config/i386/i386-protos.h: Likewise.
43304 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43305 in the expander instead of a splitter.
43306 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43307 any possibility of requiring a memory.
43308 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43309 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43310 (fp branch splitters): Update for ix86_split_fp_branch.
43311 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43312 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43313 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43314 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43315 (*fop_<MODEF>_3_i387): Likewise.
43316 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43317 (splitters for the fop_* register patterns): Remove.
43318 (fscalexf4_i387): Rename from *fscalexf4_i387.
43319 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43321 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43323 PR tree-optimization/59779
43324 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43325 type for bitsize and maxsize instead of HOST_WIDE_INT.
43327 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43329 PR rtl-optimization/57320
43330 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43331 the CFG after thread_prologue_and_epilogue_insns.
43333 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43335 PR rtl-optimization/57189
43336 * lra-constraints.c (process_alt_operands): Disfavor spilling
43339 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43341 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43343 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43345 PR tree-optimization/59025
43346 PR middle-end/60418
43347 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43348 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43350 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43353 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43354 calls of avr_out_plus_1.
43356 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43358 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43359 BB's single pred and update the father loop's latch info later.
43361 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43363 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43367 (VEC_base): Likewise.
43368 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43369 registers, we need to swap double words in little endian mode.
43371 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43372 to be a container mode for 128-bit integer operations added in ISA
43373 2.07. Unlike TImode and PTImode, the preferred register set is
43374 the Altivec/VMX registers for the 128-bit operations.
43376 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43378 (rs6000_split_128bit_ok_p): Likewise.
43380 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43381 macros for creating ISA 2.07 normal and overloaded builtin
43382 functions with 3 arguments.
43383 (BU_P8V_OVERLOAD_3): Likewise.
43384 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43385 for use as overloaded functions.
43386 (VPERM_1TI_UNS): Likewise.
43387 (VSEL_1TI): Likewise.
43388 (VSEL_1TI_UNS): Likewise.
43389 (ST_INTERNAL_1ti): Likewise.
43390 (LD_INTERNAL_1ti): Likewise.
43391 (XXSEL_1TI): Likewise.
43392 (XXSEL_1TI_UNS): Likewise.
43393 (VPERM_1TI): Likewise.
43394 (VPERM_1TI_UNS): Likewise.
43395 (XXPERMDI_1TI): Likewise.
43396 (SET_1TI): Likewise.
43397 (LXVD2X_V1TI): Likewise.
43398 (STXVD2X_V1TI): Likewise.
43399 (VEC_INIT_V1TI): Likewise.
43400 (VEC_SET_V1TI): Likewise.
43401 (VEC_EXT_V1TI): Likewise.
43402 (EQV_V1TI): Likewise.
43403 (NAND_V1TI): Likewise.
43404 (ORC_V1TI): Likewise.
43405 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43406 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43407 overloaded builtin.
43408 (VADDUQM): Likewise.
43409 (VSUBCUQ): Likewise.
43410 (VADDEUQM): Likewise.
43411 (VADDECUQ): Likewise.
43412 (VSUBEUQM): Likewise.
43413 (VSUBECUQ): Likewise.
43415 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43416 __int128_t and __uint128_t types.
43417 (__uint128_type): Likewise.
43418 (altivec_categorize_keyword): Add support for vector __int128_t,
43419 vector __uint128_t, vector __int128, and vector unsigned __int128
43420 as a container type for TImode operations that need to be done in
43421 VSX/Altivec registers.
43422 (rs6000_macro_to_expand): Likewise.
43423 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43424 to support 128-bit integer instructions vaddcuq, vadduqm,
43425 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43426 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43428 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43429 for V1TImode, and set up preferences to use VSX/Altivec registers.
43430 Setup VSX reload handlers.
43431 (rs6000_debug_reg_global): Likewise.
43432 (rs6000_init_hard_regno_mode_ok): Likewise.
43433 (rs6000_preferred_simd_mode): Likewise.
43434 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43435 (easy_altivec_constant): Likewise.
43436 (output_vec_const_move): Likewise.
43437 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43439 (rs6000_expand_vector_extract): Likewise.
43440 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43442 (rs6000_const_vec): Add support for V1TImode.
43443 (rs6000_emit_le_vsx_load): Swap double words when loading or
43444 storing TImode/V1TImode.
43445 (rs6000_emit_le_vsx_store): Likewise.
43446 (rs6000_emit_le_vsx_move): Likewise.
43447 (rs6000_emit_move): Add support for V1TImode.
43448 (altivec_expand_ld_builtin): Likewise.
43449 (altivec_expand_st_builtin): Likewise.
43450 (altivec_expand_vec_init_builtin): Likewise.
43451 (altivec_expand_builtin): Likewise.
43452 (rs6000_init_builtins): Add support for V1TImode type. Add
43453 support for ISA 2.07 128-bit integer builtins. Define type names
43454 for the VSX/Altivec vector types.
43455 (altivec_init_builtins): Add support for overloaded vector
43456 functions with V1TImode type.
43457 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43458 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43460 (rs6000_split_128bit_ok_p): Likewise.
43461 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43462 __int128_t and vector __uint128_t.
43464 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43465 and mode attributes.
43467 (VSX_M2): Likewise.
43472 (VS_scalar): Likewise.
43473 (VS_double): Likewise.
43474 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43476 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43477 we support the ISA 2.07 128-bit integer arithmetic instructions.
43478 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43479 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43480 and TImode types for use with the builtin functions.
43481 (V1TI_type_node): Likewise.
43482 (unsigned_V1TI_type_node): Likewise.
43483 (intTI_type_internal_node): Likewise.
43484 (uintTI_type_internal_node): Likewise.
43486 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43487 128-bit builtin functions.
43488 (UNSPEC_VADDEUQM): Likewise.
43489 (UNSPEC_VADDECUQ): Likewise.
43490 (UNSPEC_VSUBCUQ): Likewise.
43491 (UNSPEC_VSUBEUQM): Likewise.
43492 (UNSPEC_VSUBECUQ): Likewise.
43493 (VM): Add V1TImode to vector mode iterators.
43495 (VI_unit): Likewise.
43496 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43497 (altivec_vaddcuq): Likewise.
43498 (altivec_vsubuqm): Likewise.
43499 (altivec_vsubcuq): Likewise.
43500 (altivec_vaddeuqm): Likewise.
43501 (altivec_vaddecuq): Likewise.
43502 (altivec_vsubeuqm): Likewise.
43503 (altivec_vsubecuq): Likewise.
43505 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43507 (BOOL_128): Likewise.
43508 (BOOL_REGS_OUTPUT): Likewise.
43509 (BOOL_REGS_OP1): Likewise.
43510 (BOOL_REGS_OP2): Likewise.
43511 (BOOL_REGS_UNARY): Likewise.
43512 (BOOL_REGS_AND_CR0): Likewise.
43514 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43515 128-bit integer builtin support.
43516 (vec_vadduqm): Likewise.
43517 (vec_vaddecuq): Likewise.
43518 (vec_vaddeuqm): Likewise.
43519 (vec_vsubecuq): Likewise.
43520 (vec_vsubeuqm): Likewise.
43521 (vec_vsubcuq): Likewise.
43522 (vec_vsubuqm): Likewise.
43524 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43525 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43526 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43527 128-bit integer add/subtract to ISA 2.07.
43529 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43531 * config/arc/arc.c (arc_predicate_delay_insns):
43532 Fix third argument passed to conditionalize_nonjump.
43534 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43536 * config/aarch64/aarch64-builtins.c
43537 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43538 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43539 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43540 instead of __builtin_lfloor.
43541 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43543 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43545 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43546 (tree_ssa_ifcombine_bb_1): New function.
43547 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43548 is an empty forwarder block to then_bb or vice versa and then_bb
43549 and else_bb are effectively swapped.
43551 2014-03-12 Christian Bruel <christian.bruel@st.com>
43554 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43555 REG_CFA_DEF_CFA note.
43556 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43557 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43559 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43561 PR tree-optimization/60454
43562 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43564 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43566 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43567 Do not define target_cpu_default2 to generic.
43568 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43569 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43570 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43572 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43573 Marc Glisse <marc.glisse@inria.fr>
43575 PR tree-optimization/60502
43576 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43577 instead of build_low_bits_mask.
43579 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43581 PR middle-end/60482
43582 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43583 if there are multiple uses, but op doesn't live on E edge.
43584 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43585 clobber stmts before __builtin_unreachable.
43587 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43589 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43590 hard_frame_pointer_rtx.
43591 * cse.c (cse_insn): Remove volatile check.
43592 * cselib.c (cselib_process_insn): Likewise.
43593 * dse.c (scan_insn): Likewise.
43595 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43597 * config/arc/arc.c (conditionalize_nonjump): New function,
43599 (arc_ifcvt): ... this.
43600 (arc_predicate_delay_insns): Use it.
43602 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43604 * config/arc/predicates.md (extend_operand): During/after reload,
43605 allow const_int_operand.
43606 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43607 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43608 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43610 (umulsi3_highpart_i): Likewise.
43612 2014-03-11 Richard Biener <rguenther@suse.de>
43614 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43615 Add asserts to guard possible wrong-code bugs.
43617 2014-03-11 Richard Biener <rguenther@suse.de>
43619 PR tree-optimization/60429
43620 PR tree-optimization/60485
43621 * tree-ssa-structalias.c (set_union_with_increment): Properly
43622 take into account all fields that overlap the shifted vars.
43623 (do_sd_constraint): Likewise.
43624 (do_ds_constraint): Likewise.
43625 (get_constraint_for_ptr_offset): Likewise.
43627 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43629 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43630 (nios2_compute_frame_layout):
43631 Add calculation of cfun->machine->fp_save_offset.
43632 (nios2_expand_prologue): Correct setting of frame pointer register
43634 (nios2_expand_epilogue): Update recovery of stack pointer from
43635 frame pointer accordingly.
43636 (nios2_initial_elimination_offset): Update calculation of offset
43637 for eliminating to HARD_FRAME_POINTER_REGNUM.
43639 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43642 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43643 cgraph_get_create_node on VAR_DECLs.
43645 2014-03-10 Richard Biener <rguenther@suse.de>
43647 PR middle-end/60474
43648 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43650 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43652 * config/vms/vms.opt (vms_float_format): New variable.
43654 2014-03-08 Tobias Burnus <burnus@net-b.de>
43656 * doc/invoke.texi (-fcilkplus): Update implementation status.
43658 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43659 Richard Biener <rguenther@suse.de>
43661 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43662 consistently accross all TUs.
43663 (run_gcc): Enable -fshort-double automatically at link at link-time
43664 and disallow override.
43666 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43669 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43670 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43671 if they can't be used.
43673 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43675 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43676 for Solaris 11/x86 ld.
43677 * configure: Regenerate.
43679 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43681 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43682 (LIB_TLS_SPEC): Save as ld_tls_libs.
43683 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43684 (HAVE_AS_IX86_TLSLDM): New test.
43685 * configure, config.in: Regenerate.
43686 * config/i386/i386.c (legitimize_tls_address): Fall back to
43687 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43688 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43689 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43690 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43692 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43694 * common.opt (fira-loop-pressure): Mark as optimization.
43696 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43698 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43699 an OpenMP mappable type.
43701 2014-03-06 Matthias Klose <doko@ubuntu.com>
43703 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43704 MULTILIB_OSDIRNAMES is not defined.
43706 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43707 Meador Inge <meadori@codesourcery.com>
43710 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43711 (arm_legitimize_address): Call legitimize_tls_address for any
43712 arm_tls_referenced_p expression, handle constant addend. Call it
43713 before testing for !TARGET_ARM.
43714 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43716 2014-03-06 Richard Biener <rguenther@suse.de>
43718 PR middle-end/60445
43722 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43724 * tree-streamer.c (record_common_node): Assert we don't record
43725 nodes with type double.
43726 (preload_common_node): Skip type double, complex double and double
43727 pointer since it is now frontend dependent due to fshort-double option.
43729 2014-03-06 Richard Biener <rguenther@suse.de>
43731 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43732 or -fno-lto is specified and the linker has full plugin support.
43733 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43734 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43735 * lto-wrapper.c (merge_and_complain): Merge compile-time
43736 optimization levels.
43737 (run_gcc): And pass it through to the link options.
43739 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43743 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43745 * cselib.c (remove_useless_values): Skip to avoid quadratic
43746 behavior if the condition moved from...
43747 (cselib_process_insn): ... here holds.
43749 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43752 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43753 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43756 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43757 (TM_H): Add x86-tune.def.
43759 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43761 * config/aarch64/aarch64.c (generic_tunings):
43762 Use cortexa57_extra_costs.
43764 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43767 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43768 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43769 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43772 2014-03-04 Heiher <r@hev.cc>
43774 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43775 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43777 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43779 * config/i386/predicates.md (const2356_operand): Change to ...
43780 (const2367_operand): ... this.
43781 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43783 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43784 (*avx512pf_scatterpf<mode>sf): Ditto.
43785 (avx512pf_scatterpf<mode>df): Ditto.
43786 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43787 (*avx512pf_scatterpf<mode>df): Ditto.
43788 * config/i386/i386.c (ix86_expand_builtin): Update
43789 incorrect hint operand error message.
43791 2014-03-04 Richard Biener <rguenther@suse.de>
43793 * lto-section-in.c (lto_get_section_data): Fix const cast.
43795 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43797 * tree-streamer.c (record_common_node): Assert we don't record
43798 nodes with type double.
43799 (preload_common_node): Skip type double, complex double and double
43800 pointer since it is now frontend dependent due to fshort-double option.
43802 2014-03-04 Richard Biener <rguenther@suse.de>
43805 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43806 (lto_input_toplevel_asms): Likewise.
43807 * lto-section-in.c (lto_get_section_data): Instead do it here
43810 2014-03-04 Richard Biener <rguenther@suse.de>
43812 PR tree-optimization/60382
43813 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43814 dead PHIs a reduction.
43816 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43818 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43820 (_mm_prefetch): Move out of GCC target("sse") pragma.
43821 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43822 GCC target("prfchw") pragma.
43823 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43825 * config/i386/i386.c (ix86_option_override_internal): Enable
43826 -mprfchw with -mprefetchwt1.
43828 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43830 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43833 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43835 * opts.h (CL_PCH_IGNORE): Define.
43836 * targhooks.c (option_affects_pch_p):
43837 Return false for options that have CL_PCH_IGNORE set.
43838 * opt-functions.awk: Process PchIgnore.
43839 * doc/options.texi: Document PchIgnore.
43841 * config/arc/arc.opt (misize): Add PchIgnore property.
43843 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43845 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43846 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43847 constraint on constants to permit them being loaded into
43848 GENERAL_REGS or BASE_REGS.
43850 2014-03-03 Nick Clifton <nickc@redhat.com>
43852 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43853 anti-cacnonical alternatives.
43854 (negandhi3_real): New pattern.
43855 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43857 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43859 * config/avr/avr-mcus.def: Remove atxmega16x1.
43860 * config/avr/avr-tables.opt: Regenerate.
43861 * config/avr/t-multilib: Regenerate.
43862 * doc/avr-mmcu.texi: Regenerate.
43864 2014-03-03 Tobias Grosser <tobias@grosser.es>
43865 Mircea Namolaru <mircea.namolaru@inria.fr>
43867 PR tree-optimization/58028
43868 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43871 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43873 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43874 not handled by recognizers.
43876 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43878 PR middle-end/60175
43879 * function.c (expand_function_end): Don't emit
43880 clobber_return_register sequence if clobber_after is a BARRIER.
43881 * cfgexpand.c (construct_exit_block): Append instructions before
43882 return_label to prev_bb.
43884 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43886 * config/rs6000/constraints.md: Document reserved use of "wc".
43888 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43891 * ipa.c (function_and_variable_visibility): When dissolving comdat
43892 group, also set all symbols to local.
43894 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43899 2013-12-14 Jan Hubicka <jh@suse.cz>
43900 PR middle-end/58477
43901 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43903 2014-03-02 Jon Beniston <jon@beniston.com>
43909 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43910 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43911 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43912 (simple_return, *simple_return): New patterns
43913 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43914 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43916 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43918 * dwarf2out.c (gen_subprogram_die): Tidy.
43920 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43923 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43924 (*mov_t_msb_neg_negc): ... this new insn.
43926 2014-02-28 Jason Merrill <jason@redhat.com>
43929 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43932 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43935 * dwarf2out.c (decltype_auto_die): New static.
43936 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43937 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43938 (is_cxx_auto): Likewise.
43940 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43942 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43943 we are not using general regs only.
43945 2014-02-28 Richard Biener <rguenther@suse.de>
43948 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43949 previous fix and only allow to remove trivial pre-headers
43950 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43951 (remove_forwarder_block): Properly update the latch of a loop.
43953 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43956 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43957 (cselib_preserved_hash_table): New.
43958 (preserve_constants_and_equivs): Move preserved vals to it.
43959 (cselib_find_slot): Look it up first.
43960 (cselib_init): Initialize it.
43961 (cselib_finish): Release it.
43962 (dump_cselib_table): Dump it.
43964 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43967 * cselib.c (remove_useless_values): Skip to avoid quadratic
43968 behavior if the condition moved from...
43969 (cselib_process_insn): ... here holds.
43971 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43974 * var-tracking.c (vt_initialize): Apply the same condition to
43975 preserve the CFA base value.
43977 2014-02-28 Joey Ye <joey.ye@arm.com>
43980 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43981 if reload in progress or completed.
43983 2014-02-28 Tobias Burnus <burnus@net-b.de>
43985 PR middle-end/60147
43986 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43989 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43991 * doc/tm.texi.in (Condition Code Status): Update documention for
43992 relative locations of cc0-setter and cc0-user.
43994 2014-02-27 Jeff Law <law@redhat.com>
43996 PR rtl-optimization/52714
43997 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43998 into two independent simple sets, if I3 is a jump, ensure the
43999 pattern we place into I3 is a (set (pc) ...).
44001 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44002 Jeff Law <law@redhat.com>
44004 PR rtl-optimization/49847
44005 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44006 are in different blocks.
44007 * doc/tm.texi (Condition Code Status): Update documention for
44008 relative locations of cc0-setter and cc0-user.
44010 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44013 * lra.c (lra_emit_add): Check SUBREG too.
44015 2014-02-27 Andreas Schwab <schwab@suse.de>
44017 * config/m68k/m68k.c (m68k_option_override): Disable
44018 -flive-range-shrinkage for classic m68k.
44019 (m68k_override_options_after_change): Likewise.
44021 2014-02-27 Marek Polacek <polacek@redhat.com>
44023 PR middle-end/59223
44024 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44025 -Wmaybe-uninitialized.
44027 2014-02-27 Alan Modra <amodra@gmail.com>
44030 * reload1.c (emit_input_reload_insns): When reload_override_in,
44031 set old to rl->in_reg when rl->in_reg is a subreg.
44033 2014-02-26 Richard Biener <rguenther@suse.de>
44036 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44038 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44040 * common/config/i386/predicates.md (const1256_operand): Remove.
44041 (const2356_operand): New.
44042 (const_1_to_2_operand): Remove.
44043 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44044 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44045 (*avx512pf_gatherpf<mode>sf): Ditto.
44046 (avx512pf_gatherpf<mode>df): Ditto.
44047 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44048 (*avx512pf_gatherpf<mode>df): Ditto.
44049 (avx512pf_scatterpf<mode>sf): Ditto.
44050 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44051 (*avx512pf_scatterpf<mode>sf): Ditto.
44052 (avx512pf_scatterpf<mode>df): Ditto.
44053 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44054 (*avx512pf_scatterpf<mode>df): Ditto.
44055 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44057 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44059 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44060 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44061 (_mm512_mask_testn_epi64_mask): Move to ...
44062 * config/i386/avx512cdintrin.h: Here.
44063 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44064 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44065 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44066 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44067 TARGET_AVX512F from TARGET_AVX512CD.
44069 2014-02-26 Richard Biener <rguenther@suse.de>
44072 * ipa.c (walk_polymorphic_call_targets): Properly guard
44073 call to inline_update_overall_summary.
44075 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44078 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44079 and latches only if requested. Fix latch if it is removed.
44080 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44081 LOOPS_HAVE_PREHEADERS.
44083 2014-02-25 Andrew Pinski <apinski@cavium.com>
44085 * builtins.c (expand_builtin_thread_pointer): Create a new target
44086 when the target is NULL.
44088 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44090 PR rtl-optimization/60317
44091 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44092 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44093 * lra-assigns.c: Include params.h.
44094 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44095 other reload pseudos considerations.
44097 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44099 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44100 to use canonical form for nor<mode>3.
44102 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44105 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44108 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44110 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44111 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44112 (ix86_handle_option): Handle OPT_mprefetchwt1.
44113 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44114 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44116 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44117 OPTION_MASK_ISA_PREFETCHWT1.
44118 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44119 (PTA_PREFETCHWT1): New.
44120 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44121 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44122 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44123 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44124 (*prefetch_avx512pf_<mode>_: Change into ...
44125 (*prefetch_prefetchwt1_<mode>: This.
44126 * config/i386/i386.opt (mprefetchwt1): New.
44127 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44128 (_mm_prefetch): Handle intent to write.
44129 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44131 2014-02-25 Richard Biener <rguenther@suse.de>
44133 PR middle-end/60291
44134 * emit-rtl.c (mem_attrs_htab): Remove.
44135 (mem_attrs_htab_hash): Likewise.
44136 (mem_attrs_htab_eq): Likewise.
44137 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44138 (init_emit_once): Do not allocate mem_attrs_htab.
44140 2014-02-25 Richard Biener <rguenther@suse.de>
44143 * lto-opts.c (lto_write_options): Output non-explicit conservative
44144 -fwrapv, -fno-trapv and -fno-strict-overflow.
44145 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44146 (run_gcc): And pass them through.
44148 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44150 * sel-sched.c (calculate_new_fences): New parameter ptime.
44151 Calculate it as a maximum over all fence cycles.
44152 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44153 Print the final schedule timing when sched_verbose.
44155 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44157 PR rtl-optimization/60292
44158 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44159 bit fot the fence instruction.
44161 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44163 * calls.h: Fix typo in comment.
44165 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44167 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44168 adjusting offsetable addresses.
44170 2014-02-24 Guozhi Wei <carrot@google.com>
44172 * sparseset.h (sparseset_pop): Fix the wrong index.
44174 2014-02-24 Walter Lee <walt@tilera.com>
44176 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44177 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44179 * common/config/tilegx/tilegx-common.c
44180 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44181 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44182 (LINK_SPEC): Ditto.
44183 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44184 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44185 (tilegx_gimplify_va_arg_expr): Handle big endian.
44186 (tilegx_expand_unaligned_load): Ditto.
44187 (tilegx_expand_unaligned_store): Ditto.
44188 (TARGET_RETURN_IN_MSB): New.
44189 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44190 (TARGET_ENDIAN_DEFAULT): New.
44191 (TARGET_BIG_ENDIAN): Handle big endian.
44192 (BYTES_BIG_ENDIAN): Ditto.
44193 (WORDS_BIG_ENDIAN): Ditto.
44194 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44195 (ENDIAN_SPEC): New.
44196 (EXTRA_SPECS): New.
44197 * config/tilegx/tilegx.md (extv): Handle big endian.
44199 (insn_st<n>): Ditto.
44200 (insn_st<n>_add<bitsuffix>): Ditto.
44201 (insn_stnt<n>): Ditto.
44202 (insn_stnt<n>_add<bitsuffix>):Ditto.
44203 (vec_interleave_highv8qi): Handle big endian.
44204 (vec_interleave_highv8qi_be): New.
44205 (vec_interleave_highv8qi_le): New.
44206 (insn_v1int_h): Handle big endian.
44207 (vec_interleave_lowv8qi): Handle big endian.
44208 (vec_interleave_lowv8qi_be): New.
44209 (vec_interleave_lowv8qi_le): New.
44210 (insn_v1int_l): Handle big endian.
44211 (vec_interleave_highv4hi): Handle big endian.
44212 (vec_interleave_highv4hi_be): New.
44213 (vec_interleave_highv4hi_le): New.
44214 (insn_v2int_h): Handle big endian.
44215 (vec_interleave_lowv4hi): Handle big endian.
44216 (vec_interleave_lowv4hi_be): New.
44217 (vec_interleave_lowv4hi_le): New.
44218 (insn_v2int_l): Handle big endian.
44219 (vec_interleave_highv2si): Handle big endian.
44220 (vec_interleave_highv2si_be): New.
44221 (vec_interleave_highv2si_le): New.
44222 (insn_v4int_h): Handle big endian.
44223 (vec_interleave_lowv2si): Handle big endian.
44224 (vec_interleave_lowv2si_be): New.
44225 (vec_interleave_lowv2si_le): New.
44226 (insn_v4int_l): Handle big endian.
44227 * config/tilegx/tilegx.opt (mbig-endian): New option.
44228 (mlittle-endian): New option.
44229 * doc/install.texi: Document tilegxbe-linux.
44230 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44232 2014-02-24 Martin Jambor <mjambor@suse.cz>
44235 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44236 there are no parameter descriptors.
44238 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44240 PR rtl-optimization/60268
44241 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44242 initialization to ...
44243 (sched_rgn_init): ... here.
44244 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44246 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44248 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44251 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44253 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44256 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44258 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44259 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44261 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44263 * config/microblaze/predicates.md: Add cmp_op predicate.
44264 * config/microblaze/microblaze.md: Add branch_compare instruction
44265 which uses cmp_op predicate and emits cmp insn before branch.
44266 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44267 to microblaze_expand_conditional_branch and consolidate logic.
44268 (microblaze_expand_conditional_branch): emit branch_compare
44269 insn instead of handling cmp op separate from branch insn.
44271 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44273 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44276 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44278 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44279 define_insn with define_expand and new define_insn
44280 *altivec_lve<VI_char>x_internal.
44281 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44282 and new define_insn *altivec_stve<VI_char>x_internal.
44283 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44285 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44287 (altivec_expand_stvex_be): New function.
44289 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44291 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44292 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44293 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44294 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44296 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44299 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44300 instead of emit_move_insn.
44302 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44304 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44305 vspltw with vsldoi.
44306 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44307 gen_altivec_vsumsws.
44309 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44311 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44312 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44313 (altivec_lvxl_<mode>): New define_expand incorporating
44314 -maltivec=be semantics where needed.
44315 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44316 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44317 semantics where needed.
44318 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44319 (altivec_stvx_<mode>): New define_expand incorporating
44320 -maltivec=be semantics where needed.
44321 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44322 VM2 iterator instead of V4SI.
44323 (altivec_stvxl_<mode>): New define_expand incorporating
44324 -maltivec=be semantics where needed.
44325 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44326 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44327 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44328 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44329 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44330 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44331 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44332 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44333 ALTIVEC_BUILTIN_STVXL.
44334 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44335 (altivec_expand_stvx_be): Likewise.
44336 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44337 (altivec_expand_lvx_be): Likewise.
44338 (altivec_expand_stvx_be): Likewise.
44339 (altivec_expand_builtin): Add cases for
44340 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44341 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44342 (altivec_init_builtins): Add definitions for
44343 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44344 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44346 2014-02-21 Catherine Moore <clm@codesourcery.com>
44348 * doc/invoke.texi (mvirt, mno-virt): Document.
44349 * config/mips/mips.opt (mvirt): New option.
44350 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44352 2014-02-21 Richard Biener <rguenther@suse.de>
44354 PR tree-optimization/60276
44355 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44356 (STMT_VINFO_MIN_NEG_DIST): New macro.
44357 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44358 STMT_VINFO_MIN_NEG_DIST.
44359 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44360 made for negative dependence distances still hold.
44362 2014-02-21 Richard Biener <rguenther@suse.de>
44364 PR middle-end/60291
44365 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44366 DECL_INITIAL for globals not in the current function context.
44368 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44370 PR tree-optimization/56490
44371 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44372 * tree-ssa-uninit.c: Include params.h.
44373 (compute_control_dep_chain): Add num_calls argument, return false
44374 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44375 num_calls to recursive call.
44376 (find_predicates): Change dep_chain into normal array,
44377 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44378 variable and adjust compute_control_dep_chain caller.
44379 (find_def_preds): Likewise.
44381 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44383 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44384 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44386 2014-02-21 Nick Clifton <nickc@redhat.com>
44388 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44389 (pushhi1): Likewise.
44390 (popqi1): Add mode to pre_dec.
44391 (pophi1): Likewise.
44393 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44395 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44396 mode for mask of V8SFmode permutation.
44398 2014-02-20 Richard Henderson <rth@redhat.com>
44401 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44402 a new pseudo for OLDVAL.
44404 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44407 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44408 gen_reg_rtx if d->testing_p.
44409 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44410 if d->testing_p and we will certainly return true.
44411 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44414 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44416 * emit-rtl.c (gen_reg_rtx): Assert that
44417 crtl->emit.regno_pointer_align_length is non-zero.
44419 2014-02-20 Richard Henderson <rth@redhat.com>
44422 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44423 on failure the store back into EXPECT.
44425 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44426 Sandra Loosemore <sandra@codesourcery.com>
44428 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44429 * config/nios2/nios2.c (nios2_function_profiler): Add
44430 -fPIC (flag_pic == 2) support.
44431 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44432 (nios2_large_offset_p): New function.
44433 (nios2_unspec_reloc_p): Move up position, update to use
44434 nios2_large_offset_p.
44435 (nios2_unspec_address): Remove function.
44436 (nios2_unspec_offset): New function.
44437 (nios2_large_got_address): New function.
44438 (nios2_got_address): Add large offset support.
44439 (nios2_legitimize_tls_address): Update usage of removed and new
44441 (nios2_symbol_binds_local_p): New function.
44442 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44443 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44444 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44445 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44446 processing for (const (unspec ...)).
44447 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44449 2014-02-20 Richard Biener <rguenther@suse.de>
44451 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44452 doing the substitution.
44453 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44455 2014-02-20 Martin Jambor <mjambor@suse.cz>
44458 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44459 info when checking whether lattices are bottom.
44461 2014-02-20 Richard Biener <rguenther@suse.de>
44463 PR middle-end/60221
44464 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44467 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44470 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44471 parameter specifying the scaling.
44472 (inline_call): Update.
44473 (want_inline_recursively): Guard division by zero.
44474 (recursive_inlining): Update.
44475 * ipa-inline.h (clone_inlined_nodes): Update.
44477 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44480 * config/i386/i386.c (classify_argument): Pass structures of size
44481 64 bytes or less in register.
44483 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44484 Kirill Yukhin <kirill.yukhin@intel.com>
44486 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44487 (_mm_rcp28_round_ss): Ditto.
44488 (_mm_rsqrt28_round_sd): Ditto.
44489 (_mm_rsqrt28_round_ss): Ditto.
44490 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44491 (_mm_rcp14_round_ss): Ditto.
44492 (_mm_rsqrt14_round_sd): Ditto.
44493 (_mm_rsqrt14_round_ss): Ditto.
44494 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44495 the first input operand, get rid of match_dup.
44496 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44498 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44500 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44501 operand as the first input operand, set type attribute.
44502 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44503 Set type attribute.
44504 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44505 operand as the first input operand, set type attribute.
44507 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44509 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44512 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44515 * config/i386/i386.c (construct_container): Remove TFmode check
44516 for X86_64_INTEGER_CLASS.
44518 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44521 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44522 only when -Wpsabi is enabled.
44524 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44527 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44528 passing arrays in registers are the same as for structs, so remove the
44529 special case for them.
44531 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44533 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44534 destination type, extract only the valid bits if the source type is not
44535 integral and has a different mode.
44537 2014-02-19 Richard Biener <rguenther@suse.de>
44540 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44543 2014-02-19 Richard Biener <rguenther@suse.de>
44546 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44547 (ipa_modify_call_arguments): Emit an argument load explicitely and
44548 preserve virtual SSA form there and for the replacement call.
44549 Do not update SSA form nor free dominance info.
44551 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44553 * ipa.c (function_and_variable_visibility): Also clear WEAK
44554 flag when disolving COMDAT_GROUP.
44556 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44558 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44559 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44560 not devirtualizing.
44561 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44562 do more sanity checks.
44563 (detect_type_change): Return true when giving up early.
44564 (compute_complex_assign_jump_func): Fix type parameter of
44565 ipa_set_ancestor_jf.
44566 (compute_complex_ancestor_jump_func): Likewise.
44567 (update_jump_functions_after_inlining): Fix updating of
44569 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44571 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44573 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44574 inline clones when edge disappears.
44576 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44579 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44580 Split 64-bit moves into 2 patterns. Do not allow the use of
44581 direct move for TDmode in little endian, since the decimal value
44582 has little endian bytes within a word, but the 64-bit pieces are
44583 ordered in a big endian fashion, and normal subreg's of TDmode are
44585 (mov<mode>_64bit_dm): Likewise.
44586 (movtd_64bit_nodm): Likewise.
44588 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44590 PR tree-optimization/60174
44591 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44592 statement of an SSA_NAME that occurs in an abnormal PHI node.
44594 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44597 * final.c (SEEN_BB): Remove.
44598 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44599 (final_scan_insn): Don't force_source_line on second
44600 NOTE_INSN_BASIC_BLOCK.
44602 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44605 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44606 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44607 (type_natural_mode): Warn ABI change when %zmm register is not
44608 available for AVX512F vector value passing.
44610 2014-02-18 Kai Tietz <ktietz@redhat.com>
44613 * config/i386/i386.c (ix86_expand_prologue): Use value in
44614 rax register as displacement when restoring %r10 or %rax.
44615 Fix wrong offset when restoring both registers.
44617 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44619 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44620 assertion with conditional return.
44622 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44623 Uros Bizjak <ubizjak@gmail.com>
44626 * config/i386/driver-i386.c (host_detect_local_cpu): If
44627 YMM state is not saved by the OS, also clear has_f16c. Move
44628 CPUID 0x80000001 handling before YMM state saving checking.
44630 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44632 PR rtl-optimization/58960
44633 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44634 factored out from ...
44635 (sched_init): ... here.
44636 (free_global_sched_pressure_data): New, factored out from ...
44637 (sched_finish): ... here.
44638 * sched-int.h (free_global_sched_pressure_data): Declare.
44639 * sched-rgn.c (nr_regions_initial): New static global.
44640 (haifa_find_rgns): Initialize it.
44641 (schedule_region): Disable sched-pressure for the newly
44644 2014-02-17 Richard Biener <rguenther@suse.de>
44646 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44647 release SSA defs of pattern stmts.
44649 2014-02-17 Richard Biener <rguenther@suse.de>
44651 * tree-inline.c (expand_call_inline): Release the virtual
44652 operand defined by the call we are about to inline.
44654 2014-02-17 Richard Biener <rguenther@suse.de>
44656 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44658 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44659 Ilya Tocar <ilya.tocar@intel.com>
44661 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44662 arguments order in builtin.
44663 (_mm512_permutexvar_epi64): Ditto.
44664 (_mm512_mask_permutexvar_epi64): Ditto
44665 (_mm512_maskz_permutexvar_epi32): Ditto
44666 (_mm512_permutexvar_epi32): Ditto
44667 (_mm512_mask_permutexvar_epi32): Ditto
44669 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44671 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44672 (p8_vmrgow): Likewise.
44674 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44676 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44679 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44682 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44683 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44684 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44685 using direct move instructions on ISA 2.07. Also adjust
44686 instruction length for 64-bit.
44687 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44688 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44690 2014-02-15 Alan Modra <amodra@gmail.com>
44694 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44695 find_replacement on parts of insn rtl that might be reloaded.
44697 2014-02-15 Richard Biener <rguenther@suse.de>
44699 PR tree-optimization/60183
44700 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44701 (tree_ssa_phiprop): Calculate and free post-dominators.
44703 2014-02-14 Jeff Law <law@redhat.com>
44705 PR rtl-optimization/60131
44706 * ree.c (get_extended_src_reg): New function.
44707 (combine_reaching_defs): Use it rather than assuming location of REG.
44708 (find_and_remove_re): Verify first operand of extension is
44709 a REG before adding the insns to the copy list.
44711 2014-02-14 Roland McGrath <mcgrathr@google.com>
44713 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44714 * configure: Regenerated.
44715 * config.in: Regenerated.
44716 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44717 instead of ASM_SHORT.
44719 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44720 Richard Earnshaw <rearnsha@arm.com>
44722 PR rtl-optimization/59535
44723 * lra-constraints.c (process_alt_operands): Encourage alternative
44724 when unassigned pseudo class is superset of the alternative class.
44725 (inherit_reload_reg): Don't inherit when optimizing for code size.
44726 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44727 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44728 modes not less than 4 for Thumb1.
44730 2014-02-14 Kyle McMartin <kyle@redhat.com>
44733 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44735 2014-02-14 Richard Biener <rguenther@suse.de>
44737 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44738 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44739 Do not strip INDIRECT_REFs.
44741 2014-02-14 Richard Biener <rguenther@suse.de>
44744 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44745 DECL_FUNCTION_SPECIFIC_TARGET.
44746 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44747 * tree-streamer-out.c (pack_ts_target_option): Remove.
44748 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44749 (write_ts_function_decl_tree_pointers): Do not stream
44750 DECL_FUNCTION_SPECIFIC_TARGET.
44751 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44752 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44753 (lto_input_ts_function_decl_tree_pointers): Do not stream
44754 DECL_FUNCTION_SPECIFIC_TARGET.
44756 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44758 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44759 (get_initial_def_for_induction, vectorizable_induction): Ignore
44760 debug stmts when looking for exit_phi.
44761 (vectorizable_live_operation): Fix up condition.
44763 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44765 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44766 nreverse() because it changes the content of original tree list.
44768 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44770 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44771 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44773 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44775 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44776 GNU coding standards.
44778 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44781 * dwarf2out.c (gen_subprogram_die): Don't call
44782 add_calling_convention_attribute if subr_die is old_die.
44784 2014-02-13 Sharad Singhai <singhai@google.com>
44786 * doc/optinfo.texi: Fix order of nodes.
44788 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44790 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44791 operands[2], not operands[3].
44793 2014-02-13 Richard Biener <rguenther@suse.de>
44796 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44797 mention the possibility of an in-tree build.
44798 (CLooG): Update recommended version to 0.18.1, mention the
44799 possibility of an in-tree build and clarify that the ISL
44800 bundled with CLooG does not work.
44802 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44805 * expr.c (compress_float_constant): If x is a hard register,
44806 extend into a pseudo and then move to x.
44808 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44810 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44811 caused by bad second argument to warning_at() with -mhotpatch and
44812 nested functions (e.g. with gfortran).
44814 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44816 * opts.c (option_name): Remove "enabled by default" rider.
44818 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44820 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44822 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44823 Uros Bizjak <ubizjak@gmail.com>
44826 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44827 * configure: Regenerated.
44829 2014-02-12 Richard Biener <rguenther@suse.de>
44831 * vec.c (vec_prefix::calculate_allocation): Move as
44832 inline variant to vec.h.
44833 (vec_prefix::calculate_allocation_1): New out-of-line version.
44834 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44835 (vec_prefix::m_has_auto_buf): Rename to ...
44836 (vec_prefix::m_using_auto_storage): ... this.
44837 (vec_prefix::calculate_allocation): Inline the easy cases
44838 and dispatch to calculate_allocation_1 which doesn't need the
44840 (va_heap::reserve): Use gcc_checking_assert.
44841 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44842 m_using_auto_storage.
44843 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44845 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44846 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44847 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44849 2014-02-12 Richard Biener <rguenther@suse.de>
44851 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44852 when we found a dependence.
44854 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44856 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44858 (maybe_fold_stmt): ... into this new function.
44859 * omp-low.c (lower_omp): Update comment.
44861 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44864 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44867 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44869 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44870 identifiers in comments.
44871 (cortexa53_extra_costs): Likewise.
44872 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44873 (cortexa7_extra_costs): Likewise.
44874 (cortexa12_extra_costs): Likewise.
44875 (cortexa15_extra_costs): Likewise.
44876 (v7m_extra_costs): Likewise.
44878 2014-02-12 Richard Biener <rguenther@suse.de>
44880 PR middle-end/60092
44881 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44882 of posix_memalign being successful.
44883 (lower_stmt): Restrict lowering of posix_memalign to when
44884 -ftree-bit-ccp is enabled.
44886 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44888 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44890 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44892 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44894 PR rtl-optimization/60116
44895 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44896 other_insn once the combination has been validated.
44898 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44901 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44903 * ipa-devirt.c: Include demangle.h
44904 (odr_violation_reported): New static variable.
44905 (add_type_duplicate): Update odr_violations.
44906 (maybe_record_node): Add completep parameter; update it.
44907 (record_target_from_binfo): Add COMPLETEP parameter;
44908 update it as needed.
44909 (possible_polymorphic_call_targets_1): Likewise.
44910 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44911 rename FINAL to COMPLETE.
44912 (record_targets_from_bases): Sanity check we found the binfo;
44913 fix COMPLETEP updating.
44914 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44915 parameter, fix computing of COMPLETEP.
44916 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44917 at LTO time do demangling.
44918 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44919 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44921 (gimple_get_virt_method_for_binfo): Likewise.
44922 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44923 gimple_get_virt_method_for_vtable): Update prototypes.
44925 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44928 * genautomata.c (add_presence_absence): Fix typo with
44929 {final_}presence_list.
44931 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44934 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44935 for VSX/Altivec vectors that land in GPR registers.
44937 2014-02-11 Richard Henderson <rth@redhat.com>
44938 Jakub Jelinek <jakub@redhat.com>
44941 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44942 around drhs if type conversion to lacc->type is not useless.
44944 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44946 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44948 (cortex-a57.cortex-a53): Likewise.
44949 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44951 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44953 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44956 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44958 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44959 add_options_for_arm_vfp3.
44961 2014-02-11 Jeff Law <law@redhat.com>
44963 PR middle-end/54041
44964 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44965 object with an undesirable mode.
44967 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44970 * config/i386/sol2-9.h: New file.
44971 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44972 *-*-solaris2.9*): Use it.
44974 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44976 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44977 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44979 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44981 * config/microblaze/microblaze.c: Extend mcpu version format
44983 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44985 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44987 2014-02-10 Richard Henderson <rth@redhat.com>
44990 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44991 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44992 ms-abi vs -mno-accumulate-outgoing-args.
44993 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44994 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44997 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44999 PR middle-end/60080
45000 * cfgexpand.c (expand_asm_operands): Attach source location to
45001 ASM_INPUT rtx objects.
45002 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45004 2014-02-10 Nick Clifton <nickc@redhat.com>
45006 * config/mn10300/mn10300.c (popcount): New function.
45007 (mn10300_expand_prologue): Include saved registers in stack usage
45010 2014-02-10 Jeff Law <law@redhat.com>
45012 PR middle-end/52306
45013 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45014 when changing the SET_DEST of a prior insn to avoid an input reload.
45016 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45018 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45019 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45020 -mcall-openbsd, or -mcall-linux.
45021 (CC1_ENDIAN_BIG_SPEC): Remove.
45022 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45023 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45024 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45025 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45026 and %cc1_endian_default.
45027 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45029 2014-02-10 Richard Biener <rguenther@suse.de>
45031 PR tree-optimization/60115
45032 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45033 MEM_REF handling. Properly verify that the accesses are not
45034 out of the objects bound.
45036 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45038 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45041 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45043 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45044 proper constants and fix formatting.
45045 (possible_polymorphic_call_targets): Fix formatting.
45047 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45048 Ilya Tocar <ilya.tocar@intel.com>
45050 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45051 (_mm512_loadu_epi32): Renamed into...
45052 (_mm512_loadu_si512): This.
45053 (_mm512_storeu_epi32): Renamed into...
45054 (_mm512_storeu_si512): This.
45055 (_mm512_maskz_ceil_ps): Removed.
45056 (_mm512_maskz_ceil_pd): Ditto.
45057 (_mm512_maskz_floor_ps): Ditto.
45058 (_mm512_maskz_floor_pd): Ditto.
45059 (_mm512_floor_round_ps): Ditto.
45060 (_mm512_floor_round_pd): Ditto.
45061 (_mm512_ceil_round_ps): Ditto.
45062 (_mm512_ceil_round_pd): Ditto.
45063 (_mm512_mask_floor_round_ps): Ditto.
45064 (_mm512_mask_floor_round_pd): Ditto.
45065 (_mm512_mask_ceil_round_ps): Ditto.
45066 (_mm512_mask_ceil_round_pd): Ditto.
45067 (_mm512_maskz_floor_round_ps): Ditto.
45068 (_mm512_maskz_floor_round_pd): Ditto.
45069 (_mm512_maskz_ceil_round_ps): Ditto.
45070 (_mm512_maskz_ceil_round_pd): Ditto.
45071 (_mm512_expand_pd): Ditto.
45072 (_mm512_expand_ps): Ditto.
45073 * config/i386/i386.c (ix86_builtins): Remove
45074 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45075 (bdesc_args): Ditto.
45076 * config/i386/predicates.md (const1256_operand): New.
45077 (const_1_to_2_operand): Ditto.
45078 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45079 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45080 (*avx512pf_gatherpf<mode>sf): Ditto.
45081 (avx512pf_gatherpf<mode>df): Ditto.
45082 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45083 (*avx512pf_gatherpf<mode>df): Ditto.
45084 (avx512pf_scatterpf<mode>sf): Ditto.
45085 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45086 (*avx512pf_scatterpf<mode>sf): Ditto.
45087 (avx512pf_scatterpf<mode>df): Ditto.
45088 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45089 (*avx512pf_scatterpf<mode>df): Ditto.
45090 (avx512f_expand<mode>): Removed.
45091 (<shift_insn><mode>3<mask_name>): Change predicate type.
45093 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45095 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45096 not at the end of datarefs vector use ordered_remove to avoid
45097 reordering datarefs vector.
45100 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45101 mark local addressable non-static vars as GOVD_PRIVATE
45102 instead of GOVD_LOCAL.
45103 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45104 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45107 PR middle-end/60092
45108 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45109 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45110 assume_aligned or alloc_align attributes.
45111 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45112 arguments. Handle also assume_aligned and alloc_align attributes.
45113 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45114 calls to functions with assume_aligned or alloc_align attributes.
45115 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45117 2014-02-08 Terry Guo <terry.guo@arm.com>
45119 * doc/invoke.texi: Document ARM -march=armv7e-m.
45121 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45123 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45124 flag on __cilkrts_rethrow builtin.
45127 * ipa-cp.c (determine_versionability): Fail at -O0
45128 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45129 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45132 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45135 * tree-inline.c (copy_forbidden): Fail for
45136 __attribute__((optimize (0))) functions.
45138 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45140 * varpool.c: Include pointer-set.h.
45141 (varpool_remove_unreferenced_decls): Variables in other partitions
45142 will not be output; be however careful to not lose information
45143 about partitioning.
45145 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45147 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45148 lookup in the vtable constructor.
45150 2014-02-07 Jeff Law <law@redhat.com>
45153 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45154 define_insn_and_split.
45156 * ipa-inline.c (inline_small_functions): Fix typos.
45158 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45160 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45161 (s390_can_use_return_insn): Declare.
45162 * config/s390/s390.h (EPILOGUE_USES): Define.
45163 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45165 (s390_chunkify_start): Handle return JUMP_LABELs.
45166 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45167 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45168 (s390_can_use_return_insn): New functions.
45169 (s390_fix_long_loop_prediction): Handle conditional returns.
45170 (TARGET_SET_UP_BY_PROLOGUE): Define.
45171 * config/s390/s390.md (ANY_RETURN): New code iterator.
45172 (*creturn, *csimple_return, return, simple_return): New patterns.
45174 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45176 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45177 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45178 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45179 REG_CFA_RESTORE list when deciding not to restore a register.
45181 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45183 * config/s390/s390.c: Include tree-pass.h and context.h.
45184 (s390_early_mach): New function, split out from...
45185 (s390_emit_prologue): ...here.
45186 (pass_data_s390_early_mach): New pass structure.
45187 (pass_s390_early_mach): New class.
45188 (s390_option_override): Create and register early_mach pass.
45189 Move to end of file.
45191 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45193 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45194 to match for the exit block.
45196 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45198 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45199 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45200 Reject misaligned operands.
45202 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45204 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45206 2014-02-07 Richard Biener <rguenther@suse.de>
45208 PR middle-end/60092
45209 * gimple-low.c (lower_builtin_posix_memalign): New function.
45210 (lower_stmt): Call it to lower posix_memalign in a way
45211 to make alignment info accessible.
45213 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45216 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45217 __builtin_setjmp_receiver.
45219 2014-02-07 Richard Biener <rguenther@suse.de>
45221 PR middle-end/60092
45222 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45223 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45224 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45225 Handle BUILT_IN_POSIX_MEMALIGN.
45226 (find_func_clobbers): Likewise.
45227 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45228 (call_may_clobber_ref_p_1): Likewise.
45230 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45233 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45236 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45239 * lto-cgraph.c (lto_output_node): Use
45240 symtab_get_symbol_partitioning_class.
45241 (lto_output_varpool_node): likewise.
45242 (symtab_get_symbol_partitioning_class): Move here from
45243 lto/lto-partition.c
45244 * cgraph.h (symbol_partitioning_class): Likewise.
45245 (symtab_get_symbol_partitioning_class): Declare.
45247 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45249 * ggc.h (ggc_internal_cleared_alloc): New macro.
45250 * vec.h (vec_safe_copy): Handle memory stats.
45251 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45252 * target-globals.c (save_target_globals): Likewise.
45254 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45257 * expr.c (emit_move_resolve_push): Export; be bit more selective
45258 on when to clear alias set.
45259 * expr.h (emit_move_resolve_push): Declare.
45260 * function.h (struct function): Add tail_call_marked.
45261 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45262 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45263 * config/i386/i386.md (TImode move expander): De not call
45265 (FP push expanders): Preserve memory attributes.
45266 * config/i386/sse.md (push<mode>1): Remove.
45267 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45268 (ix86_expand_push): Remove.
45269 * config/i386/mmx.md (push<mode>1): Remove.
45271 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45273 PR rtl-optimization/60030
45274 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45275 lopart with paradoxical subreg before shifting it up by hprec.
45277 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45279 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45280 Remove extra newline at end of file.
45281 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45282 (arm_issue_rate): Handle cortexa57.
45283 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45284 (cortex-a57.cortex-a53): Likewise.
45286 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45289 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45290 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45292 (arm_expand_prologue): Adjust all callers.
45293 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45294 info, registers also at the lowest numbered registers side. Use
45295 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45299 * var-tracking.c (adjust_mems): Before adding a SET to
45300 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45302 2014-02-06 Alan Modra <amodra@gmail.com>
45305 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45306 change SDmode to DDmode when lra_in_progress.
45308 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45310 PR middle-end/59150
45311 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45312 free_data_ref on the dr first, and before goto again also set dr
45313 to the next dr. For simd_lane_access, free old datarefs[i] before
45314 overwriting it. For get_vectype_for_scalar_type failure, don't
45315 free_data_ref if simd_lane_access.
45317 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45320 * tree.h (opts_for_fn): New inline function.
45321 (opt_for_fn): Define.
45322 * config/i386/i386.c (ix86_function_regparm): Use
45323 opt_for_fn (decl, optimize) instead of optimize.
45325 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45327 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45328 for SYMBOL_REF in large memory model.
45330 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45332 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45333 and crypto support.
45334 (cortex-a57): Likewise.
45335 (cortex-a57.cortex-a53): Likewise.
45337 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45338 Kugan Vivekanandarajah <kuganv@linaro.org>
45340 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45342 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45344 2014-02-06 Richard Biener <rguenther@suse.de>
45346 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45347 set_loop_copy and initialize_original_copy_tables.
45349 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45351 * config/aarch64/aarch64-simd.md
45352 (aarch64_ashr_simddi): Change QI to SI.
45354 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45355 Jakub Jelinek <jakub@redhat.com>
45357 PR middle-end/60013
45358 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45361 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45363 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45364 CODE_FOR_altivec_vpku[hw]um to
45365 CODE_FOR_altivec_vpku[hw]um_direct.
45366 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45367 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45368 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45369 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45371 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45373 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45374 generation for -maltivec=be.
45375 (altivec_vsumsws): Simplify redundant test.
45377 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45379 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45380 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45381 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45382 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45383 gen_altivec_vpkuwum.
45384 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45386 (altivec_vpks<VI_char>ss): Likewise.
45387 (altivec_vpks<VI_char>us): Likewise.
45388 (altivec_vpku<VI_char>us): Likewise.
45389 (altivec_vpku<VI_char>um): Likewise.
45390 (altivec_vpku<VI_char>um_direct): New (copy of
45391 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45393 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45394 target is little endian and -maltivec=be is not specified.
45395 (*altivec_vupkhs<VU_char>_direct): New (copy of
45396 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45397 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45398 target is little endian and -maltivec=be is not specified.
45399 (*altivec_vupkls<VU_char>_direct): New (copy of
45400 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45401 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45402 little endian and -maltivec=be is not specified.
45403 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45404 little endian and -maltivec=be is not specified.
45406 2014-02-05 Richard Henderson <rth@redhat.com>
45409 * combine-stack-adj.c: Revert r206943.
45410 * sched-int.h (struct deps_desc): Add last_args_size.
45411 * sched-deps.c (init_deps): Initialize it.
45412 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45413 contain REG_ARGS_SIZE notes.
45415 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45417 * lto-cgraph.c (asm_nodes_output): Make global.
45418 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45419 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45420 (driver_handle_option): Handle OPT_fwpa.
45422 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45425 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45426 a comment typo and formatting issue. If odr_hash hasn't been
45427 created, return vNULL and set *completep to false.
45429 PR middle-end/57499
45430 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45431 bb with no successors.
45433 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45436 * doc/invoke.texi (-march): Clarify documentation for ARM.
45437 (-mtune): Likewise.
45440 2014-02-05 Richard Biener <rguenther@suse.de>
45442 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45443 when not vectorizing because of too many alias checks.
45444 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45445 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45447 2014-02-05 Nick Clifton <nickc@redhat.com>
45449 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45450 accept extended registers in any mode when compiling for the MN10300.
45452 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45454 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45455 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45456 sanitization attributes.
45457 (can_inline_edge_p): Likewise.
45458 (sanitize_attrs_match_for_inline_p): New function.
45460 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45462 * ipa-prop.c (detect_type_change): Shor circuit testing of
45463 type changes on THIS pointer.
45465 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45468 * config/pa/pa.c (legitimize_tls_address): Return original address
45469 if not passed a SYMBOL_REF rtx.
45470 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45472 (pa_emit_move_sequence): Simplify TLS source operands.
45473 (pa_legitimate_constant_p): Reject all TLS constants.
45474 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45475 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45477 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45479 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45480 groups when we know they are controlled by LTO.
45481 * varasm.c (default_binds_local_p_1): If object is in other partition,
45482 it will be resolved locally.
45484 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45486 * config/host-linux.c (linux_gt_pch_use_address): Don't
45487 use SSIZE_MAX because it is not always defined.
45489 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45492 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45493 threshold for pseudo splitting.
45494 (update_ebb_live_info): Process call argument hard registers and
45495 hard registers from insn definition too.
45496 (max_small_class_regs_num): New constant.
45497 (inherit_in_ebb): Update live hard regs through EBBs. Update
45498 reloads_num only for small register classes. Don't split for
45501 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45504 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45507 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45509 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45510 visibility is safe.
45512 2014-02-04 Marek Polacek <polacek@redhat.com>
45514 * gdbinit.in (pel): Define.
45516 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45518 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45521 2014-02-04 Richard Biener <rguenther@suse.de>
45524 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45525 in function context local.
45526 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45527 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45528 similar to LTO_imported_decl_ref.
45530 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45532 PR tree-optimization/60002
45533 * cgraphclones.c (build_function_decl_skip_args): Clear
45534 DECL_LANG_SPECIFIC.
45536 PR tree-optimization/60023
45537 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45538 false to gsi_replace.
45539 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45540 has been in some EH region and vec_stmt could throw, add
45541 vec_stmt into the same EH region.
45542 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45543 has no lhs, ignore it.
45544 * internal-fn.c (expand_MASK_LOAD): Likewise.
45547 * tree-inline.c (copy_forbidden): Fail for
45548 __attribute__((optimize (0))) functions.
45551 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45552 is set, copy one less argument.
45553 (expand_simd_clones): Don't subtract clone_info->inbranch
45554 from simd_clone_struct_alloc argument.
45556 PR rtl-optimization/57915
45557 * recog.c (simplify_while_replacing): If all unary/binary/relational
45558 operation arguments are constant, attempt to simplify those.
45560 PR middle-end/59261
45561 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45562 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45564 2014-02-04 Richard Biener <rguenther@suse.de>
45566 PR tree-optimization/60012
45567 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45568 TBAA disambiguation to all DDRs.
45570 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45573 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45574 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45576 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45579 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45581 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45583 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45584 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45586 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45589 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45590 to figure out targets of polymorphic calls with known decl.
45591 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45592 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45593 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45594 (get_polymorphic_call_info): ... here.
45595 (get_polymorphic_call_info_from_invariant): New function.
45597 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45599 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45600 lookup via vtable pointer; check for type consistency
45601 and turn inconsitent facts into UNREACHABLE.
45602 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45603 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45604 type inconsistent querries; return UNREACHABLE instead.
45606 2014-02-03 Richard Henderson <rth@twiddle.net>
45609 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45610 already processed this node.
45611 (normalize_one_pred_1): Pass along mark_set.
45612 (normalize_one_pred): Create and destroy a pointer_set_t.
45613 (normalize_one_pred_chain): Likewise.
45615 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45617 PR gcov-profile/58602
45618 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45620 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45623 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45624 -fno-devirtualize; try to devirtualize by the knowledge of
45625 virtual table pointer given by aggregate propagation.
45626 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45627 (ipa_print_node_jump_functions): Dump also offset that
45628 is relevant for polymorphic calls.
45629 (determine_known_aggregate_parts): Add arg_type parameter; use it
45630 instead of determining the type from pointer type.
45631 (ipa_compute_jump_functions_for_edge): Update call of
45632 determine_known_aggregate_parts.
45633 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45634 (gimple_get_virt_method_for_binfo): ... here; simplify using
45635 vtable_pointer_value_to_vtable.
45636 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45637 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45638 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45639 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45641 (vtable_pointer_value_to_binfo): ... here.
45642 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45644 2014-02-03 Teresa Johnson <tejohnson@google.com>
45646 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45647 redef of outer loop index variable.
45649 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45653 * doc/extend.texi (Function Attributes): Typo.
45655 2014-02-03 Cong Hou <congh@google.com>
45657 PR tree-optimization/60000
45658 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45659 if the vectorized statement is a store. A store statement can only
45660 appear at the end of pattern statements.
45662 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45664 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45665 (ix86_option_override_internal): Default long double to 64-bit for
45666 32-bit Bionic and to 128-bit for 64-bit Bionic.
45668 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45669 TARGET_LONG_DOUBLE_128 is true.
45670 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45672 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45673 (mlong-double-64): Negate -mlong-double-128.
45674 (mlong-double-128): New option.
45676 * config/i386/i386-c.c (ix86_target_macros): Define
45677 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45679 * doc/invoke.texi: Document -mlong-double-128.
45681 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45683 PR rtl-optimization/60024
45684 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45686 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45688 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45690 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45692 PR rtl-optimization/57662
45693 * sel-sched.c (code_motion_path_driver): Do not mark already not
45694 existing blocks in the visiting bitmap.
45696 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45698 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45699 on the insn being emitted.
45701 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45702 Will Deacon <will.deacon@arm.com>
45704 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45706 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45708 * config/arm/arm-tables.opt: Regenerate.
45710 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45712 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45713 for vector types other than V16QImode.
45714 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45715 define_expand, and call altivec_expand_vec_perm_le when producing
45716 code with little endian element order.
45717 (*altivec_vperm_<mode>_internal): New insn having previous
45718 behavior of altivec_vperm_<mode>.
45719 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45720 altivec_expand_vec_perm_le when producing code with little endian
45722 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45723 behavior of altivec_vperm_<mode>_uns.
45725 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45727 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45728 (altivec_vsumsws): Add handling for -maltivec=be with a little
45730 (altivec_vsumsws_direct): New.
45731 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45732 gen_altivec_vsumsws.
45734 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45736 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45737 vtable_pointer_value_to_binfo): New functions.
45738 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45739 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45741 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45743 * config/nios2/nios2.md (load_got_register): Initialize GOT
45744 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45745 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45747 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45749 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45750 preserverd by passthrough, do not propagate the type.
45752 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45754 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45755 (mips_atomic_assign_expand_fenv): New function.
45756 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45758 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45760 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45761 (__builtin_mips_set_fcsr): Likewise.
45762 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45763 MIPS_USI_FTYPE_VOID.
45764 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45765 (mips16_expand_set_fcsr): Likewise.
45766 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45767 (mips16_set_fcsr_stub): Likewise.
45768 (mips16_get_fcsr_one_only_stub): New class.
45769 (mips16_set_fcsr_one_only_stub): Likewise.
45770 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45771 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45772 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45773 (hard_float): New availability predicate.
45774 (mips_builtins): Add get_fcsr and set_fcsr.
45775 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45776 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45777 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45778 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45779 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45782 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45784 * config/mips/mips.c (mips_one_only_stub): New class.
45785 (mips_need_mips16_rdhwr_p): Replace with...
45786 (mips16_rdhwr_stub): ...this new variable.
45787 (mips16_stub_call_address): New function.
45788 (mips16_rdhwr_one_only_stub): New class.
45789 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45790 (mips_output_mips16_rdhwr): Delete.
45791 (mips_finish_stub): New function.
45792 (mips_code_end): Use it to handle rdhwr stubs.
45794 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45797 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45798 when calculating size of integer atomic types.
45800 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45802 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45804 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45806 PR tree-optimization/60003
45807 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45808 * profile.c (branch_prob): Use gimple_call_builtin_p
45809 to check for BUILT_IN_SETJMP_RECEIVER.
45810 * tree-inline.c (copy_bb): Call notice_special_calls.
45812 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45815 * lra-constraints.c (process_alt_operands): Update reload_sum only
45818 2014-01-31 Richard Henderson <rth@redhat.com>
45820 PR middle-end/60004
45821 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45822 until after else_eh is processed.
45824 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45826 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45827 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45828 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45829 in smmintrin.h, remove them.
45830 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45831 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45832 * config/i386/i386.md (ROUND_SAE): Fix value.
45833 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45834 (const48_operand): New.
45835 * config/i386/subst.md (round), (round_expand): Use
45836 const_4_or_8_to_11_operand.
45837 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45839 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45841 * config/i386/constraints.md (Yk): Swap meaning with k.
45842 * config/i386/i386.md (movhi_internal): Change Yk to k.
45843 (movqi_internal): Ditto.
45844 (*k<logic><mode>): Ditto.
45847 (kandn<mode>): Ditto.
45848 (*<code>hi_1): Ditto.
45849 (*<code>qi_1): Ditto.
45850 (kxnor<mode>): Ditto.
45851 (kortestzhi): Ditto.
45852 (kortestchi): Ditto.
45854 (*one_cmplhi2_1): Ditto.
45855 (*one_cmplqi2_1): Ditto.
45856 * config/i386/sse.md (): Change k to Yk.
45857 (avx512f_load<mode>_mask): Ditto.
45858 (avx512f_blendm<mode>): Ditto.
45859 (avx512f_store<mode>_mask): Ditto.
45860 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45861 (avx512f_storedqu<mode>_mask): Ditto.
45862 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45864 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45865 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45866 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45867 (avx512f_maskcmp<mode>3): Ditto.
45868 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45869 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45870 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45871 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45872 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45873 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45874 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45875 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45876 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45877 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45878 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45879 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45880 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45881 (vec_extract_lo_<mode>_maskm): Ditto.
45882 (vec_extract_hi_<mode>_maskm): Ditto.
45883 (avx512f_vternlog<mode>_mask): Ditto.
45884 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45885 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45886 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45887 (avx512f_<code>v8div16qi2_mask): Ditto.
45888 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45889 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45890 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45891 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45892 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45893 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45894 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45895 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45896 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45897 (avx512cd_maskb_vec_dupv8di): Ditto.
45898 (avx512cd_maskw_vec_dupv16si): Ditto.
45899 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45900 (avx512f_vpermi2var<mode>3_mask): Ditto.
45901 (avx512f_vpermi2var<mode>3_mask): Ditto.
45902 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45903 (*avx512f_gathersi<mode>): Ditto.
45904 (*avx512f_gathersi<mode>_2): Ditto.
45905 (*avx512f_gatherdi<mode>): Ditto.
45906 (*avx512f_gatherdi<mode>_2): Ditto.
45907 (*avx512f_scattersi<mode>): Ditto.
45908 (*avx512f_scatterdi<mode>): Ditto.
45909 (avx512f_compress<mode>_mask): Ditto.
45910 (avx512f_compressstore<mode>_mask): Ditto.
45911 (avx512f_expand<mode>_mask): Ditto.
45912 * config/i386/subst.md (mask): Change k to Yk.
45913 (mask_scalar_merge): Ditto.
45916 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45918 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45920 2014-01-31 Richard Biener <rguenther@suse.de>
45922 PR middle-end/59990
45923 * builtins.c (fold_builtin_memory_op): Make sure to not
45924 use a floating-point mode or a boolean or enumeral type for
45925 the copy operation.
45927 2014-01-30 DJ Delorie <dj@redhat.com>
45929 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45930 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45931 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45932 whenever main() has an epilogue.
45934 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45936 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45937 unused variable "field".
45938 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45939 (vsx_mergeh_<mode>): Likewise.
45940 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45941 (altivec_vmrghh): Likewise.
45942 (altivec_vmrghw): Likewise.
45943 (altivec_vmrglb): Likewise.
45944 (altivec_vmrglh): Likewise.
45945 (altivec_vmrglw): Likewise.
45946 (altivec_vspltb): Add missing uses.
45947 (altivec_vsplth): Likewise.
45948 (altivec_vspltw): Likewise.
45949 (altivec_vspltsf): Likewise.
45951 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45954 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45955 frame related instructions.
45957 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45959 PR rtl-optimization/59959
45960 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45961 any reload of register whose subreg is invalid.
45963 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45965 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45966 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45967 Add missing return type - void.
45969 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45971 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45972 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45973 remove element index adjustment for endian (now handled in vsx.md
45975 (altivec_expand_vec_perm_const): Use
45976 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45977 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45978 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45979 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45980 define_expand and a new define_insn *altivec_vspltb_internal;
45981 adjust for -maltivec=be on a little endian target.
45982 (altivec_vspltb_direct): New.
45983 (altivec_vsplth): Divide into a define_expand and a new
45984 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45985 little endian target.
45986 (altivec_vsplth_direct): New.
45987 (altivec_vspltw): Divide into a define_expand and a new
45988 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45989 little endian target.
45990 (altivec_vspltw_direct): New.
45991 (altivec_vspltsf): Divide into a define_expand and a new
45992 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45993 a little endian target.
45995 2014-01-30 Richard Biener <rguenther@suse.de>
45997 PR tree-optimization/59993
45998 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45999 can propagate form the earlier stmt and avoid the transform
46000 when the intermediate result is needed.
46002 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46004 * README.Portability: Fix typo.
46006 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46008 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46009 comparison_operator with ordered_comparison_operator.
46011 2014-01-30 Nick Clifton <nickc@redhat.com>
46013 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46014 Rename to mn10300_store_multiple_regs.
46015 * config/mn10300/mn10300.c: Likewise.
46016 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46017 store_multiple_regs.
46018 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46019 Call mn10300_store_multiple_regs.
46021 2014-01-30 Nick Clifton <nickc@redhat.com>
46022 DJ Delorie <dj@redhat.com>
46024 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46025 %fp 2 to keep registers after it properly word-aligned.
46026 (rl78_alloc_physical_registers_umul): Handle the case where both
46027 input operands are the same.
46029 2014-01-30 Richard Biener <rguenther@suse.de>
46031 PR tree-optimization/59903
46032 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46035 2014-01-30 Jason Merrill <jason@redhat.com>
46038 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46041 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46043 2014-01-30 Richard Biener <rguenther@suse.de>
46045 PR tree-optimization/59951
46046 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46048 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46051 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46052 SFmode to DFmode case.
46054 2014-01-29 DJ Delorie <dj@redhat.com>
46056 * config/msp430/msp430.opt (-minrt): New.
46057 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46059 (ENDFILE_SPEC): Likewise.
46061 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46063 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46064 (estimate_function_body_sizes): Use it.
46066 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46069 * dwarf2out.c (is_cxx_auto): New.
46070 (is_base_type): Use it.
46071 (gen_type_die_with_usage): Likewise.
46073 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46075 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46076 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46077 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46078 -maltivec=be with LE targets.
46079 (vsx_mergeh_<mode>): Likewise.
46080 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46081 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46082 (altivec_vmrghb): Replace with define_expand and new
46083 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46084 (altivec_vmrghb_direct): New define_insn.
46085 (altivec_vmrghh): Replace with define_expand and new
46086 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46087 (altivec_vmrghh_direct): New define_insn.
46088 (altivec_vmrghw): Replace with define_expand and new
46089 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46090 (altivec_vmrghw_direct): New define_insn.
46091 (*altivec_vmrghsf): Adjust for endianness.
46092 (altivec_vmrglb): Replace with define_expand and new
46093 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46094 (altivec_vmrglb_direct): New define_insn.
46095 (altivec_vmrglh): Replace with define_expand and new
46096 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46097 (altivec_vmrglh_direct): New define_insn.
46098 (altivec_vmrglw): Replace with define_expand and new
46099 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46100 (altivec_vmrglw_direct): New define_insn.
46101 (*altivec_vmrglsf): Adjust for endianness.
46102 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46103 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46104 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46105 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46106 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46107 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46108 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46109 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46111 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46113 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46114 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46117 2014-01-29 Richard Biener <rguenther@suse.de>
46119 PR tree-optimization/58742
46120 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46121 associate_pointerplus_align.
46122 (associate_pointerplus_diff): New function.
46123 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46124 and associate_pointerplus_diff.
46126 2014-01-29 Richard Biener <rguenther@suse.de>
46128 * lto-streamer.h (LTO_major_version): Bump to 3.
46129 (LTO_minor_version): Reset to 0.
46131 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46133 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46134 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46135 (arm_file_start): Generate correct asm header for armv7ve.
46136 * config/arm/bpabi.h: Add multilib support for armv7ve.
46137 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46138 and cortex-a15 to armv7ve.
46139 * config/arm/t-aprofile: Add multilib support for armv7ve.
46140 * doc/invoke.texi: Document -march=armv7ve.
46142 2014-01-29 Richard Biener <rguenther@suse.de>
46144 PR tree-optimization/58742
46145 * tree-ssa-forwprop.c (associate_plusminus): Return true
46146 if we changed sth, defer EH cleanup to ...
46147 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46148 (simplify_mult): New function.
46150 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46152 PR middle-end/59917
46153 PR tree-optimization/59920
46154 * tree.c (build_common_builtin_nodes): Remove
46155 __builtin_setjmp_dispatcher initialization.
46156 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46157 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46158 instead of gsi_after_labels + manually skipping debug stmts.
46159 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46160 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46161 * tree-inline.c (copy_edges_for_bb): Remove
46162 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46163 argument. Ignore computed_goto_p stmts. Don't call
46164 make_abnormal_goto_edges. If a call might need abnormal edges
46165 for non-local gotos, see if it already has an edge to
46166 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46167 with true argument, don't do anything then, otherwise add
46168 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46169 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46171 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46172 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46173 (lower_stmt): Don't set data->calls_builtin_setjmp.
46174 (lower_builtin_setjmp): Adjust comment.
46175 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46176 * tree-cfg.c (found_computed_goto): Remove.
46177 (factor_computed_gotos): Remove.
46178 (make_goto_expr_edges): Return bool, true for computed gotos.
46179 Don't call make_abnormal_goto_edges.
46180 (build_gimple_cfg): Don't set found_computed_goto, don't call
46181 factor_computed_gotos.
46182 (computed_goto_p): No longer static.
46183 (make_blocks): Don't set found_computed_goto.
46184 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46185 (make_edges): If make_goto_expr_edges returns true, push bb
46186 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46187 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46188 vector. Record mapping between bbs and OpenMP regions if there
46189 are any, adjust make_gimple_omp_edges caller. Call
46190 handle_abnormal_edges.
46191 (make_abnormal_goto_edges): Remove.
46192 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46193 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46194 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46195 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46196 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46197 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46198 filling *region also set *region_idx to (*region)->entry->index.
46201 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46202 For REGs set ORIGINAL_REGNO.
46204 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46206 * doc/md.texi: Mention that a target shouldn't implement
46207 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46210 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46212 PR tree-optimization/59594
46213 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46214 a copy of the datarefs vector rather than the vector itself.
46216 2014-01-28 Jason Merrill <jason@redhat.com>
46219 * dwarf2out.c (auto_die): New static.
46220 (gen_type_die_with_usage): Handle C++1y 'auto'.
46221 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46224 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46227 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46228 (SPEC_X32): Likewise.
46229 (SPEC_64): Likewise.
46230 * config/i386/i386.c (ix86_option_override_internal): Turn off
46231 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46233 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46234 * config/i386/i386.h (TARGET_16BIT): New macro.
46235 (TARGET_16BIT_P): Likewise.
46236 * config/i386/i386.opt: Add m16.
46237 * doc/invoke.texi: Document -m16.
46239 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46241 PR preprocessor/59935
46242 * input.c (location_get_source_line): Bail out on when line number
46243 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46245 2014-01-28 Richard Biener <rguenther@suse.de>
46247 PR tree-optimization/58742
46248 * tree-ssa-forwprop.c (associate_plusminus): Handle
46249 pointer subtraction of the form (T)(P + A) - (T)P.
46251 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46253 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46256 2014-01-28 Richard Biener <rguenther@suse.de>
46259 2014-01-28 Richard Biener <rguenther@suse.de>
46261 PR rtl-optimization/45364
46262 PR rtl-optimization/59890
46263 * var-tracking.c (local_get_addr_clear_given_value): Handle
46264 already cleared slot.
46265 (val_reset): Handle not allocated local_get_addr_cache.
46266 (vt_find_locations): Use post-order on the inverted CFG.
46268 2014-01-28 Richard Biener <rguenther@suse.de>
46270 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46272 2014-01-28 Richard Biener <rguenther@suse.de>
46274 PR rtl-optimization/45364
46275 PR rtl-optimization/59890
46276 * var-tracking.c (local_get_addr_clear_given_value): Handle
46277 already cleared slot.
46278 (val_reset): Handle not allocated local_get_addr_cache.
46279 (vt_find_locations): Use post-order on the inverted CFG.
46281 2014-01-28 Alan Modra <amodra@gmail.com>
46283 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46284 * configure.ac <recursive call for build != host>: Define
46285 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46286 and LD_FOR_BUILD too.
46287 * configure: Regenerate.
46289 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46291 * config/i386/i386.c (get_builtin_code_for_version): Separate
46292 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46293 Broadwell from Haswell.
46295 2014-01-27 Steve Ellcey <sellcey@mips.com>
46297 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46298 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46299 * config/mips/mips.c (mips_option_override): Change setting
46301 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46302 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46303 Change from Mask to Var.
46305 2014-01-27 Jeff Law <law@redhat.com>
46307 * ipa-inline.c (inline_small_functions): Fix typo.
46309 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46311 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46312 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46313 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46314 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46315 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46316 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46317 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46318 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46319 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46320 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46321 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46322 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46323 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46324 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46325 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46326 (_mm512_storeu_epi64): Ditto.
46327 (_mm512_cmpge_epi32_mask): Ditto.
46328 (_mm512_cmpge_epu32_mask): Ditto.
46329 (_mm512_cmpge_epi64_mask): Ditto.
46330 (_mm512_cmpge_epu64_mask): Ditto.
46331 (_mm512_cmple_epi32_mask): Ditto.
46332 (_mm512_cmple_epu32_mask): Ditto.
46333 (_mm512_cmple_epi64_mask): Ditto.
46334 (_mm512_cmple_epu64_mask): Ditto.
46335 (_mm512_cmplt_epi32_mask): Ditto.
46336 (_mm512_cmplt_epu32_mask): Ditto.
46337 (_mm512_cmplt_epi64_mask): Ditto.
46338 (_mm512_cmplt_epu64_mask): Ditto.
46339 (_mm512_cmpneq_epi32_mask): Ditto.
46340 (_mm512_cmpneq_epu32_mask): Ditto.
46341 (_mm512_cmpneq_epi64_mask): Ditto.
46342 (_mm512_cmpneq_epu64_mask): Ditto.
46343 (_mm512_expand_pd): Ditto.
46344 (_mm512_expand_ps): Ditto.
46345 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46346 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46347 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46348 * config/i386/i386.c (ix86_builtins): Add
46349 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46350 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46351 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46352 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46353 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46354 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46355 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46356 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46357 IX86_BUILTIN_PMOVUSQW512_MEM.
46358 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46359 __builtin_ia32_pmovsqd512mem_mask,
46360 __builtin_ia32_pmovqd512mem_mask,
46361 __builtin_ia32_pmovusqw512mem_mask,
46362 __builtin_ia32_pmovsqw512mem_mask,
46363 __builtin_ia32_pmovqw512mem_mask,
46364 __builtin_ia32_pmovusdw512mem_mask,
46365 __builtin_ia32_pmovsdw512mem_mask,
46366 __builtin_ia32_pmovdw512mem_mask,
46367 __builtin_ia32_pmovqb512mem_mask,
46368 __builtin_ia32_pmovusqb512mem_mask,
46369 __builtin_ia32_pmovsqb512mem_mask,
46370 __builtin_ia32_pmovusdb512mem_mask,
46371 __builtin_ia32_pmovsdb512mem_mask,
46372 __builtin_ia32_pmovdb512mem_mask.
46373 (bdesc_args): Add __builtin_ia32_expanddf512,
46374 __builtin_ia32_expandsf512.
46375 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46376 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46377 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46378 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46379 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46380 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46381 (avx512f_<code>v8div16qi2_mask_store): This.
46382 (avx512f_expand<mode>): New.
46384 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46386 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46388 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46389 (_mm512_prefetch_i32scatter_pd): Ditto.
46390 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46391 (_mm512_prefetch_i64scatter_pd): Ditto.
46392 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46393 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46394 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46395 (_mm512_prefetch_i32scatter_ps): Ditto.
46396 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46397 (_mm512_prefetch_i64scatter_ps): Ditto.
46398 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46399 * config/i386/i386-builtin-types.def: Define
46400 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46401 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46402 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46403 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46404 IX86_BUILTIN_SCATTERPFQPD.
46405 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46406 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46407 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46408 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46409 __builtin_ia32_scatterpfqps.
46410 (ix86_expand_builtin): Expand new built-ins.
46411 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46412 fix memory access data type.
46413 (*avx512pf_gatherpf<mode>_mask): Ditto.
46414 (*avx512pf_gatherpf<mode>): Ditto.
46415 (avx512pf_scatterpf<mode>): Ditto.
46416 (*avx512pf_scatterpf<mode>_mask): Ditto.
46417 (*avx512pf_scatterpf<mode>): Ditto.
46418 (GATHER_SCATTER_SF_MEM_MODE): New.
46419 (avx512pf_gatherpf<mode>df): Ditto.
46420 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46421 (*avx512pf_scatterpf<mode>df): Ditto.
46423 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46426 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46427 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46430 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46432 * common/config/arm/arm-common.c
46433 (arm_rewrite_mcpu): Handle multiple names.
46435 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46437 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46439 * gimple-builder.h (create_gimple_tmp): Delete.
46441 2014-01-27 Christian Bruel <christian.bruel@st.com>
46443 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46446 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46448 * config/pa/pa.md (call): Generate indirect long calls to non-local
46449 functions when outputing 32-bit code.
46450 (call_value): Likewise except for special call to buggy powf function.
46452 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46453 portable runtime and PIC indirect calls.
46454 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46455 and PIC call sequences. Use ldo instead of blr to set return register
46456 in PIC call sequence.
46458 2014-01-25 Walter Lee <walt@tilera.com>
46460 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46461 avoid clobbering a live register.
46463 2014-01-25 Walter Lee <walt@tilera.com>
46465 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46466 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46467 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46468 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46470 2014-01-25 Walter Lee <walt@tilera.com>
46472 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46473 arguments on even registers.
46474 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46476 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46477 (BIGGEST_ALIGNMENT): Ditto.
46478 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46480 2014-01-25 Walter Lee <walt@tilera.com>
46482 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46483 insns before bundling.
46484 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46486 2014-01-25 Walter Lee <walt@tilera.com>
46488 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46489 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46490 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46492 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46494 * config/mips/constraints.md (kl): Delete.
46495 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46496 define expands, using...
46497 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46498 instructions for MIPS16.
46499 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46500 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46502 2014-01-25 Walter Lee <walt@tilera.com>
46504 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46508 2014-01-25 Walter Lee <walt@tilera.com>
46510 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46511 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46513 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46515 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46518 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46520 * print-rtl.c (in_call_function_usage): New var.
46521 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46522 EXPR_LIST mode as mode and not as reg note name.
46524 PR middle-end/59561
46525 * cfgloopmanip.c (copy_loop_info): If
46526 loop->warned_aggressive_loop_optimizations, make sure
46527 the flag is set in target loop too.
46529 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46531 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46533 * builtins.def: Likewise.
46534 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46535 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46536 * ira.c (ira_setup_eliminable_regset): Likewise.
46537 * omp-low.c (gate_expand_omp): Likewise.
46538 (execute_lower_omp): Likewise.
46539 (diagnose_sb_0): Likewise.
46540 (gate_diagnose_omp_blocks): Likewise.
46541 (simd_clone_clauses_extract): Likewise.
46544 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46546 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46547 correction for little endian...
46548 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46551 2014-01-24 Jeff Law <law@redhat.com>
46553 PR tree-optimization/59919
46554 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46555 for non-returning calls.
46557 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46559 * common/config/aarch64/aarch64-common.c
46560 (aarch64_rewrite_mcpu): Handle multiple names.
46561 * config/aarch64/aarch64.h
46562 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46564 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46566 * input.c (add_file_to_cache_tab): Handle the case where fopen
46569 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46572 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46573 from push operand if code of push isn't PRE_DEC.
46575 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46578 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46579 -mquad-memory-atomic. Update -mquad-memory documentation to say
46580 it is only used for non-atomic loads/stores.
46582 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46583 -mquad-memory or -mquad-memory-atomic switches.
46585 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46586 -mquad-memory-atomic to ISA 2.07 support.
46588 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46589 to separate support of normal quad word memory operations (ldq, stq)
46590 from the atomic quad word memory operations.
46592 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46593 support to separate non-atomic quad word operations from atomic
46594 quad word operations. Disable non-atomic quad word operations in
46595 little endian mode so that we don't have to swap words after the
46596 load and before the store.
46597 (quad_load_store_p): Add comment about atomic quad word support.
46598 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46599 options printed with -mdebug=reg.
46601 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46602 -mquad-memory-atomic as the test for whether we have quad word
46603 atomic instructions.
46604 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46605 or -mp8-vector are used, allow byte/half-word atomic operations.
46607 * config/rs6000/sync.md (load_lockedti): Insure that the address
46608 is a proper indexed or indirect address for the lqarx instruction.
46609 On little endian systems, swap the hi/lo registers after the lqarx
46611 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46612 insure the address is valid for the lqarx instruction.
46613 (store_conditionalti): Insure that the address is a proper indexed
46614 or indirect address for the stqcrx. instruction. On little endian
46615 systems, swap the hi/lo registers before doing the stqcrx.
46617 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46618 insure the address is valid for the stqcrx. instruction.
46620 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46621 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46622 type of quad memory support is available.
46624 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46626 PR regression/59915
46627 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46628 there is a danger of looping.
46630 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46632 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46633 force flag_ira_loop_pressure if set via command line.
46635 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46637 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46638 (ashr_simd): New builtin handling DI mode.
46639 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46640 (aarch64_sshr_simddi): New match pattern.
46641 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46642 (vshrd_n_s64): Likewise.
46643 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46645 2014-01-23 Nick Clifton <nickc@redhat.com>
46647 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46648 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46649 favour of mcu specific scripts.
46650 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46653 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46654 Alex Velenko <Alex.Velenko@arm.com>
46656 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46657 (vaddv_s16): Likewise.
46658 (vaddv_s32): Likewise.
46659 (vaddv_u8): Likewise.
46660 (vaddv_u16): Likewise.
46661 (vaddv_u32): Likewise.
46662 (vaddvq_s8): Likewise.
46663 (vaddvq_s16): Likewise.
46664 (vaddvq_s32): Likewise.
46665 (vaddvq_s64): Likewise.
46666 (vaddvq_u8): Likewise.
46667 (vaddvq_u16): Likewise.
46668 (vaddvq_u32): Likewise.
46669 (vaddvq_u64): Likewise.
46670 (vaddv_f32): Likewise.
46671 (vaddvq_f32): Likewise.
46672 (vaddvq_f64): Likewise.
46673 (vmaxv_f32): Likewise.
46674 (vmaxv_s8): Likewise.
46675 (vmaxv_s16): Likewise.
46676 (vmaxv_s32): Likewise.
46677 (vmaxv_u8): Likewise.
46678 (vmaxv_u16): Likewise.
46679 (vmaxv_u32): Likewise.
46680 (vmaxvq_f32): Likewise.
46681 (vmaxvq_f64): Likewise.
46682 (vmaxvq_s8): Likewise.
46683 (vmaxvq_s16): Likewise.
46684 (vmaxvq_s32): Likewise.
46685 (vmaxvq_u8): Likewise.
46686 (vmaxvq_u16): Likewise.
46687 (vmaxvq_u32): Likewise.
46688 (vmaxnmv_f32): Likewise.
46689 (vmaxnmvq_f32): Likewise.
46690 (vmaxnmvq_f64): Likewise.
46691 (vminv_f32): Likewise.
46692 (vminv_s8): Likewise.
46693 (vminv_s16): Likewise.
46694 (vminv_s32): Likewise.
46695 (vminv_u8): Likewise.
46696 (vminv_u16): Likewise.
46697 (vminv_u32): Likewise.
46698 (vminvq_f32): Likewise.
46699 (vminvq_f64): Likewise.
46700 (vminvq_s8): Likewise.
46701 (vminvq_s16): Likewise.
46702 (vminvq_s32): Likewise.
46703 (vminvq_u8): Likewise.
46704 (vminvq_u16): Likewise.
46705 (vminvq_u32): Likewise.
46706 (vminnmv_f32): Likewise.
46707 (vminnmvq_f32): Likewise.
46708 (vminnmvq_f64): Likewise.
46710 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46712 * config/aarch64/aarch64-simd.md
46713 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46714 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46715 (*aarch64_mul3_elt<mode>): Likewise.
46716 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46717 (*aarch64_mul3_elt_to_64v2df): Likewise.
46718 (*aarch64_mla_elt<mode>): Likewise.
46719 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46720 (*aarch64_mls_elt<mode>): Likewise.
46721 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46722 (*aarch64_fma4_elt<mode>): Likewise.
46723 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46724 (*aarch64_fma4_elt_to_64v2df): Likewise.
46725 (*aarch64_fnma4_elt<mode>): Likewise.
46726 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46727 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46728 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46729 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46730 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46731 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46732 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46733 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46734 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46736 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46738 * config/aarch64/aarch64-simd.md
46739 (aarch64_be_checked_get_lane<mode>): New define_expand.
46740 * config/aarch64/aarch64-simd-builtins.def
46741 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46742 New builtin definition.
46743 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46744 Use new safe be builtin.
46746 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46748 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46750 (aarch64_be_st1<mode>): Likewise.
46751 (aarch_ld1<VALL:mode>): Define_expand modified.
46752 (aarch_st1<VALL:mode>): Likewise.
46753 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46754 (UNSPEC_ST1): Likewise.
46756 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46758 * config/microblaze/microblaze.md: Add trap insn and attribute
46760 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46762 PR preprocessor/58580
46763 * input.h (location_get_source_line): Take an additional line_size
46765 (void diagnostics_file_cache_fini): Declare new function.
46766 * input.c (struct fcache): New type.
46767 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46768 New static constants.
46769 (diagnostic_file_cache_init, total_lines_num)
46770 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46771 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46772 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46773 (get_next_line, read_next_line, goto_next_line, read_line_num):
46774 New static function definitions.
46775 (diagnostic_file_cache_fini): New function.
46776 (location_get_source_line): Take an additional output line_len
46777 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46779 * diagnostic.c (diagnostic_finish): Call
46780 diagnostic_file_cache_fini.
46781 (adjust_line): Take an additional input parameter for the length
46782 of the line, rather than calculating it with strlen.
46783 (diagnostic_show_locus): Adjust the use of
46784 location_get_source_line and adjust_line with respect to their new
46785 signature. While displaying a line now, do not stop at the first
46786 null byte. Rather, display the zero byte as a space and keep
46787 going until we reach the size of the line.
46788 * Makefile.in: Add vec.o to OBJS-libcommon
46790 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46791 Ilya Tocar <ilya.tocar@intel.com>
46793 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46794 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46795 (__builtin_ia32_kmov16): Ditto.
46796 * config/i386/i386.md (UNSPEC_KMOV): New.
46799 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46801 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46802 (_mm512_storeu_si512): Ditto.
46804 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46807 * rtl.h (get_referenced_operands): Declare.
46808 * recog.c (get_referenced_operands): New function.
46809 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46810 operands have been referenced when recording LO_SUM references.
46812 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46814 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46816 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46818 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46819 Enable for generic and recent AMD targets.
46821 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46823 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46824 ARG_SIZE note when adjustment was eliminated.
46826 2014-01-22 Jeff Law <law@redhat.com>
46828 PR tree-optimization/59597
46829 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46830 in file. Accept new argument REGISTERING and use it to modify
46831 dump output appropriately.
46832 (register_jump_thread): Corresponding changes.
46833 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46834 thread paths involving joiner blocks. Add code to dump cancelled
46835 jump threading paths.
46837 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46839 PR rtl-optimization/59477
46840 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46841 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46843 2014-01-22 Tom Tromey <tromey@redhat.com>
46845 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46847 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46849 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46851 PR rtl-optimization/59896
46852 * lra-constraints.c (process_alt_operands): Check unused note for
46853 matched operands of insn with no output reloads.
46855 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46857 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46858 (mips_move_from_gpr_cost): Likewise.
46860 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46862 PR rtl-optimization/59858
46863 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46864 ira_class_hard_regs_num.
46865 (process_alt_operands): Increase reject for dying matched operand.
46867 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46870 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46871 smaller than size, perform several stores or loads and stores
46872 at dst + count - size to store or copy all of size bytes, rather
46873 than just last modesize bytes.
46875 2014-01-20 DJ Delorie <dj@redhat.com>
46877 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46878 that CLOBBERs are REGs before propogating their values.
46880 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46882 PR middle-end/59789
46883 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46884 (cgraph_inline_failed_type): New function.
46885 * cgraph.h (DEFCIFCODE): Add type.
46886 (cgraph_inline_failed_type_t): New enum.
46887 (cgraph_inline_failed_type): New prototype.
46888 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46889 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46890 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46891 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46892 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46893 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46894 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46895 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46896 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46897 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46898 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46899 OPTIMIZATION_MISMATCH.
46900 * tree-inline.c (expand_call_inline): Emit errors during
46901 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46903 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46906 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46907 mode attribute in insn output.
46909 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46911 * output.h (output_constant): Delete.
46912 * varasm.c (output_constant): Make private.
46914 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46916 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46918 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46920 PR middle-end/59860
46921 * tree.h (fold_builtin_strcat): New prototype.
46922 * builtins.c (fold_builtin_strcat): No longer static. Add len
46923 argument, if non-NULL, don't call c_strlen. Optimize
46924 directly into __builtin_memcpy instead of __builtin_strcpy.
46925 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46926 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46928 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46930 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46931 for SImode_address_operand operands, having only a REG argument.
46933 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46935 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46936 loader name using mbig-endian.
46937 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46939 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46941 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46942 (-mtune): Likewise.
46945 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46947 * config/aarch64/aarch64-protos.h
46948 (aarch64_cannot_change_mode_class_ptr): Declare.
46949 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46950 aarch64_cannot_change_mode_class_ptr): New.
46951 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46952 backend hook aarch64_cannot_change_mode_class.
46954 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46956 * common/config/aarch64/aarch64-common.c
46957 (aarch64_handle_option): Don't handle any option order logic here.
46958 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46959 selected_cpu, warn on architecture version mismatch.
46960 (aarch64_override_options): Fix parsing order for option strings.
46962 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46963 Iain Sandoe <iain@codesourcery.com>
46966 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46967 warning. Amend comment to reflect current functionality.
46969 2014-01-20 Richard Biener <rguenther@suse.de>
46971 PR middle-end/59860
46972 * builtins.c (fold_builtin_strcat): Remove case better handled
46973 by tree-ssa-strlen.c.
46975 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46977 * config/aarch64/aarch64.opt
46978 (mcpu, march, mtune): Make case-insensitive.
46980 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46983 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46984 if operands[1] is a REG or ZERO_EXTEND of a REG.
46986 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46988 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46990 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46992 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46993 long non-pic millicode calls.
46995 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46997 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46999 2014-01-19 Kito Cheng <kito@0xlab.org>
47001 * builtins.c (expand_movstr): Check movstr expand done or fail.
47003 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47004 H.J. Lu <hongjiu.lu@intel.com>
47007 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47008 to DImode for zero-extended addresses.
47010 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47012 PR rtl-optimization/57763
47013 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47014 on the new indirect jump_insn and increment LABEL_NUSES (label).
47016 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47020 * config.gcc (x86_archs): New variable.
47021 (x86_64_archs): Likewise.
47022 (x86_cpus): Likewise.
47023 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47024 --with-arch/--with-cpu= options.
47025 Support --with-arch=/--with-cpu={nehalem,westmere,
47026 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47028 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47030 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47031 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47033 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47035 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47037 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47040 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47041 clear cpp_get_options (parse_in)->warn_unused_macros for
47042 ix86_target_macros_internal with cpp_define.
47044 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47046 * jump.c (delete_related_insns): Keep (use (insn))s.
47047 * reorg.c (redundant_insn): Check for barriers too.
47049 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47051 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47053 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47055 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47056 call to $$dyncall when TARGET_LONG_CALLS is true.
47058 2014-01-17 Jeff Law <law@redhat.com>
47060 * ree.c (combine_set_extension): Temporarily disable test for
47061 changing number of hard registers.
47063 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47065 PR middle-end/58125
47066 * ipa-inline-analysis.c (inline_free_summary):
47067 Do not free summary of aliases.
47069 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47071 PR middle-end/59706
47072 * gimplify.c (gimplify_expr): Use create_tmp_var
47073 instead of create_tmp_var_raw. If cond doesn't have
47074 integral type, don't add the IFN_ANNOTATE builtin at all.
47076 2014-01-17 Martin Jambor <mjambor@suse.cz>
47079 * ipa-cp.c (prev_edge_clone): New variable.
47080 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47081 Also resize prev_edge_clone vector.
47082 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47083 (ipcp_edge_removal_hook): New function.
47084 (ipcp_driver): Register ipcp_edge_removal_hook.
47086 2014-01-17 Andrew Pinski <apinski@cavium.com>
47087 Steve Ellcey <sellcey@mips.com>
47090 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47093 2014-01-17 Jeff Law <law@redhat.com>
47095 PR middle-end/57904
47096 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47097 so that pass_ccp runs first.
47099 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47101 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47102 (ix86_adjust_cost): Use !TARGET_XXX.
47103 (do_reorder_for_imul): Likewise.
47104 (swap_top_of_ready_list): Likewise.
47105 (ix86_sched_reorder): Likewise.
47107 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47109 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47110 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47111 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47112 (intel_memset): New. Duplicate slm_memset.
47113 (intel_cost): New. Duplicate slm_cost.
47114 (m_INTEL): New macro.
47115 (processor_target_table): Add "intel".
47116 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47117 with PROCESSOR_INTEL for "intel".
47118 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47119 PROCESSOR_SILVERMONT.
47120 (ix86_issue_rate): Likewise.
47121 (ix86_adjust_cost): Likewise.
47122 (ia32_multipass_dfa_lookahead): Likewise.
47123 (swap_top_of_ready_list): Likewise.
47124 (ix86_sched_reorder): Likewise.
47125 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47126 instead of TARGET_OPT_AGU.
47127 * config/i386/i386.h (TARGET_INTEL): New.
47128 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47129 (processor_type): Add PROCESSOR_INTEL.
47130 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47131 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47133 2014-01-17 Marek Polacek <polacek@redhat.com>
47136 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47139 2014-01-17 Richard Biener <rguenther@suse.de>
47141 PR tree-optimization/46590
47142 * opts.c (default_options_table): Add entries for
47143 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47144 all enabled at -O1 but not for -Og.
47145 * common.opt (fbranch-count-reg): Remove Init(1).
47146 (fmove-loop-invariants): Likewise.
47147 (ftree-pta): Likewise.
47149 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47151 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47152 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47153 decls to at least the GCC 4.8 used alignments.
47156 * tree-nested.c (convert_nonlocal_reference_stmt,
47157 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47158 of GIMPLE_BIND stmts, adjust associated decls.
47160 2014-01-17 Richard Biener <rguenther@suse.de>
47162 PR tree-optimization/46590
47163 * vec.h (vec<>::bseach): New member function implementing
47164 binary search according to C89 bsearch.
47165 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47166 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47167 bitmap pointer again. Make accesses_in_loop a flat array.
47168 (mem_ref_obstack): New global.
47169 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47170 (mark_ref_stored): Likewise.
47171 (ref_indep_loop_p_2): Likewise.
47172 (set_ref_stored_in_loop): New helper function.
47173 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47174 (memref_free): Adjust.
47175 (record_mem_ref_loc): Simplify.
47176 (gather_mem_refs_stmt): Adjust.
47177 (sort_locs_in_loop_postorder_cmp): New function.
47178 (analyze_memory_references): Sort accesses_in_loop after
47179 loop postorder number.
47180 (find_ref_loc_in_loop_cmp): New function.
47181 (for_all_locs_in_loop): Find relevant cluster of locs in
47182 accesses_in_loop and iterate without recursion.
47183 (execute_sm): Avoid uninit warning.
47184 (struct ref_always_accessed): Simplify.
47185 (ref_always_accessed::operator ()): Likewise.
47186 (ref_always_accessed_p): Likewise.
47187 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47188 loop postorder numbers here.
47189 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47192 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47195 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47196 on decls for which assemble_alias has been called.
47198 2014-01-17 Nick Clifton <nickc@redhat.com>
47200 * config/msp430/msp430.opt: (mcpu): New option.
47201 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47202 (msp430_option_override): Parse target_cpu. If the MCU name
47203 matches a generic string, clear target_mcu.
47204 (msp430_attr): Allow numeric interrupt values up to 63.
47205 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47206 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47208 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47210 * config/msp430/msp430.md (popm): Use %J rather than %I.
47211 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47212 (addhi_cy_i): Use immediate_operand for operand 2.
47213 * doc/invoke.texi: Document -mcpu option.
47215 2014-01-17 Richard Biener <rguenther@suse.de>
47217 PR rtl-optimization/38518
47218 * df.h (df_analyze_loop): Declare.
47219 * df-core.c: Include cfgloop.h.
47220 (df_analyze_1): Split out main part of df_analyze.
47221 (df_analyze): Adjust.
47222 (loop_inverted_post_order_compute): New function.
47223 (loop_post_order_compute): Likewise.
47224 (df_analyze_loop): New function avoiding whole-function
47225 postorder computes.
47226 * loop-invariant.c (find_defs): Use df_analyze_loop.
47227 (find_invariants): Adjust.
47228 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47230 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47232 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47233 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47235 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47237 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47238 traversal when removing references.
47240 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47243 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47245 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47247 PR middle-end/56791
47248 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47249 pushing a reload for an autoinc when we had previously reloaded an
47250 inner part of the address.
47252 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47254 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47256 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47257 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47258 when not giving up or versioning for alias only because of
47260 (vect_analyze_data_ref_dependences): Set to true.
47261 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47263 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47264 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47267 PR middle-end/58344
47268 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47271 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47272 operand 0 predicate for gathers, use a new pseudo as subtarget.
47274 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47276 PR middle-end/59609
47277 * lra-constraints.c (process_alt_operands): Add printing debug info.
47278 Check absence of input/output reloads for matched operands too.
47280 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47282 PR rtl-optimization/59835
47283 * ira.c (ira_init_register_move_cost): Increase cost for
47286 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47288 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47290 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47293 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47294 non-register objects. Use gen_(high/low)part more consistently.
47297 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47300 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47301 endian support, remove tests for WORDS_BIG_ENDIAN.
47302 (p8_mfvsrd_3_<mode>): Likewise.
47303 (reload_gpr_from_vsx<mode>): Likewise.
47304 (reload_gpr_from_vsxsf): Likewise.
47305 (p8_mfvsrd_4_disf): Likewise.
47307 2014-01-16 Richard Biener <rguenther@suse.de>
47309 PR rtl-optimization/46590
47310 * lcm.c (compute_antinout_edge): Use postorder iteration.
47311 (compute_laterin): Use inverted postorder iteration.
47313 2014-01-16 Nick Clifton <nickc@redhat.com>
47315 PR middle-end/28865
47316 * varasm.c (output_constant): Return the number of bytes actually
47318 (output_constructor_array_range): Update the field size with the
47319 number of bytes emitted by output_constant.
47320 (output_constructor_regular_field): Likewise. Also do not
47321 complain if the total number of bytes emitted is now greater
47322 than the expected fieldpos.
47323 * output.h (output_constant): Update prototype and descriptive comment.
47325 2014-01-16 Marek Polacek <polacek@redhat.com>
47327 PR middle-end/59827
47328 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47329 it is error_mark_node.
47331 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47333 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47334 VALID_AVX256_REG_OR_OI_MODE.
47336 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47338 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47339 current procedure should be profiled.
47341 2014-01-15 Andrew Pinski <apinski@cavium.com>
47343 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47344 of moving from/to the STACK_REG register class.
47346 2014-01-15 Richard Henderson <rth@redhat.com>
47349 * reginfo.c (global_regs_decl): Globalize.
47350 * rtl.h (global_regs_decl): Declare.
47351 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47352 reserved via global_regs.
47354 2014-01-15 Teresa Johnson <tejohnson@google.com>
47356 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47358 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47360 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47361 and vmulosh rather than call gen_vec_widen_smult_*.
47362 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47363 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47364 (vec_widen_smult_even_v16qi): Likewise.
47365 (vec_widen_umult_even_v8hi): Likewise.
47366 (vec_widen_smult_even_v8hi): Likewise.
47367 (vec_widen_umult_odd_v16qi): Likewise.
47368 (vec_widen_smult_odd_v16qi): Likewise.
47369 (vec_widen_umult_odd_v8hi): Likewise.
47370 (vec_widen_smult_odd_v8hi): Likewise.
47371 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47372 vmuloub rather than call gen_vec_widen_umult_*.
47373 (vec_widen_umult_lo_v16qi): Likewise.
47374 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47375 vmulosb rather than call gen_vec_widen_smult_*.
47376 (vec_widen_smult_lo_v16qi): Likewise.
47377 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47378 rather than call gen_vec_widen_umult_*.
47379 (vec_widen_umult_lo_v8hi): Likewise.
47380 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47381 rather than call gen_vec_widen_smult_*.
47382 (vec_widen_smult_lo_v8hi): Likewise.
47384 2014-01-15 Jeff Law <law@redhat.com>
47386 PR tree-optimization/59747
47387 * ree.c (find_and_remove_re): Properly handle case where a second
47388 eliminated extension requires widening a copy created for elimination
47389 of a prior extension.
47390 (combine_set_extension): Ensure that the number of hard regs needed
47391 for a destination register does not change when we widen it.
47393 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47395 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47396 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47397 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47398 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47399 (avr-*-rtems*): Likewise.
47400 (bfin*-rtems*): Likewise.
47401 (moxie-*-rtems*): Likewise.
47402 (h8300-*-rtems*): Likewise.
47403 (i[34567]86-*-rtems*): Likewise.
47404 (lm32-*-rtems*): Likewise.
47405 (m32r-*-rtems*): Likewise.
47406 (m68k-*-rtems*): Likewise.
47407 (microblaze*-*-rtems*): Likewise.
47408 (mips*-*-rtems*): Likewise.
47409 (powerpc-*-rtems*): Likewise.
47410 (sh-*-rtems*): Likewise.
47411 (sparc-*-rtems*): Likewise.
47412 (sparc64-*-rtems*): Likewise.
47413 (v850-*-rtems*): Likewise.
47414 (m32c-*-rtems*): Likewise.
47416 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47418 PR rtl-optimization/59511
47419 * ira.c (ira_init_register_move_cost): Use memory costs for some
47420 cases of register move cost calculations.
47421 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47422 instead of BB frequency.
47423 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47424 * lra-assigns.c (find_hard_regno_for): Ditto.
47426 2014-01-15 Richard Biener <rguenther@suse.de>
47428 PR tree-optimization/59822
47429 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47430 (vectorizable_load): Use it to hoist defs of uses of invariant
47431 loads out of the loop.
47433 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47434 Kugan Vivekanandarajah <kuganv@linaro.org>
47437 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47440 2014-01-15 Richard Biener <rguenther@suse.de>
47442 PR rtl-optimization/59802
47443 * lcm.c (compute_available): Use inverted postorder to seed
47444 the initial worklist.
47446 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47449 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47450 ADDR_REGS for invalid symrefs in non-PIC code.
47452 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47455 * builtins.c (determine_block_size): Initialize *probable_max_size
47456 even if len_rtx is CONST_INT.
47458 2014-01-14 Andrew Pinski <apinski@cavium.com>
47460 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47461 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47462 (cortexa53_tunings): Likewise.
47463 (aarch64_sched_issue_rate): New function.
47464 (TARGET_SCHED_ISSUE_RATE): Define.
47466 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47468 * ira-costs.c (find_costs_and_classes): Add missed
47469 ira_init_register_move_cost_if_necessary.
47471 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47474 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47476 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47479 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47480 to indicate if type is used for function return value. Warn ABI
47481 change if the vector mode isn't available for function return value.
47482 (ix86_function_arg_advance): Pass false to type_natural_mode.
47483 (ix86_function_arg): Likewise.
47484 (ix86_gimplify_va_arg): Likewise.
47485 (function_arg_32): Don't warn ABI change.
47486 (ix86_function_value): Pass true to type_natural_mode.
47487 (ix86_return_in_memory): Likewise.
47488 (ix86_struct_value_rtx): Removed.
47489 (TARGET_STRUCT_VALUE_RTX): Likewise.
47491 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47493 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47494 converting a conditional jump into a conditional return.
47496 2014-01-14 Richard Biener <rguenther@suse.de>
47498 PR tree-optimization/58921
47499 PR tree-optimization/59006
47500 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47501 hoisting invariant stmts.
47502 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47503 invariant loads on the preheader edge if possible.
47505 2014-01-14 Joey Ye <joey.ye@arm.com>
47507 * doc/plugin.texi (Building GCC plugins): Update to C++.
47509 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47511 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47512 (_mm_rcp28_round_ss): Ditto.
47513 (_mm_rsqrt28_round_sd): Ditto.
47514 (_mm_rsqrt28_round_ss): Ditto.
47515 (_mm_rcp28_sd): Ditto.
47516 (_mm_rcp28_ss): Ditto.
47517 (_mm_rsqrt28_sd): Ditto.
47518 (_mm_rsqrt28_ss): Ditto.
47519 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47520 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47521 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47522 (IX86_BUILTIN_RCP28SD): Ditto.
47523 (IX86_BUILTIN_RCP28SS): Ditto.
47524 (IX86_BUILTIN_RSQRT28SD): Ditto.
47525 (IX86_BUILTIN_RSQRT28SS): Ditto.
47526 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47527 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47528 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47529 (ix86_expand_special_args_builtin): Expand new FTYPE.
47530 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47531 (srcp14<mode>): Make insn unary.
47532 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47533 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47534 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47535 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47536 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47537 Fix rounding: make it SAE only.
47538 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47540 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47542 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47543 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47544 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47545 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47546 (round_saeonly_mask_scalar_operand4): Ditto.
47547 (round_saeonly_mask_scalar_op3): Ditto.
47548 (round_saeonly_mask_scalar_op4): Ditto.
47550 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47552 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47553 Implement -maltivec=be for vec_insert and vec_extract.
47555 2014-01-10 DJ Delorie <dj@redhat.com>
47557 * config/msp430/msp430.md (call_internal): Don't allow memory
47558 references with SP as the base register.
47559 (call_value_internal): Likewise.
47560 * config/msp430/constraints.md (Yc): New. For memory references
47561 that don't use SP as a base register.
47563 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47564 "an integer without a # prefix"
47565 * config/msp430/msp430.md (epilogue_helper): Use it.
47567 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47570 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47571 AVX512F gather builtins.
47572 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47573 on gather decls with INTEGER_TYPE masktype.
47574 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47575 directly into the builtin rather than hoisting it before loop.
47577 PR tree-optimization/59387
47578 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47579 (scev_const_prop): If folded_casts and type has undefined overflow,
47580 use force_gimple_operand instead of force_gimple_operand_gsi and
47581 for each added stmt if it is assign with
47582 arith_code_with_undefined_signed_overflow, call
47583 rewrite_to_defined_overflow.
47584 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47585 gimple-fold.h instead.
47586 (arith_code_with_undefined_signed_overflow,
47587 rewrite_to_defined_overflow): Moved to ...
47588 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47589 rewrite_to_defined_overflow): ... here. No longer static.
47590 Include gimplify-me.h.
47591 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47592 rewrite_to_defined_overflow): New prototypes.
47594 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47596 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47598 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47600 * builtins.c (get_object_alignment_2): Minor tweak.
47601 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47603 2014-01-13 Christian Bruel <christian.bruel@st.com>
47605 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47606 optimized non constant lengths.
47608 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47611 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47612 load as __atomic_load_N if possible.
47614 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47616 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47618 (rs6000_expand_builtin): Adjust call.
47620 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47623 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47624 * config/rs6000/rs6000.c: Include target-globals.h.
47625 (rs6000_set_current_function): Instead of doing target_reinit
47626 unconditionally, use save_target_globals_default_opts and
47627 restore_target_globals.
47629 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47631 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47632 (rs6000_expand_builtin): Handle mffs and mtfsf.
47633 (rs6000_init_builtins): Define mffs and mtfsf.
47634 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47635 (rs6000_mffs): New pattern.
47636 (rs6000_mtfsf): New pattern.
47638 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47640 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47641 Start narrowing with START. Apply candidate-use pair
47642 and check overall cost in narrowing.
47643 (iv_ca_prune): Pass new argument.
47645 2014-01-10 Jeff Law <law@redhat.com>
47647 PR middle-end/59743
47648 * ree.c (combine_reaching_defs): Ensure the defining statement
47649 occurs before the extension when optimizing extensions with
47650 different source and destination hard registers.
47652 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47655 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47656 vtables into the type inheritance graph.
47658 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47660 PR rtl-optimization/59754
47661 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47662 modes in the REGNO != REGNO case.
47664 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47666 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47668 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47670 PR tree-optimization/59745
47671 * tree-predcom.c (tree_predictive_commoning_loop): Call
47672 free_affine_expand_cache if giving up because components is NULL.
47674 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47675 GC in payload of target_globals struct instead of allocating them on
47676 the heap and the larger structs separately using GC.
47677 * target-globals.h (struct target_globals): Make regs, hard_regs,
47678 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47679 of GTY((skip)) and change type to void *.
47680 (reset_target_globals): Cast loads from those fields to corresponding
47683 2014-01-10 Steve Ellcey <sellcey@mips.com>
47686 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47687 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47688 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47690 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47693 * aarch64-modes.def (CC_Zmode): New flags mode.
47694 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47695 represents an equality.
47696 (aarch64_get_condition_code): Handle CC_Zmode.
47697 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47699 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47701 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47702 extraction in good case.
47704 2014-01-10 Richard Biener <rguenther@suse.de>
47706 PR tree-optimization/59374
47707 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47708 checking after SLP discovery. Mark stmts not participating
47709 in any SLP instance properly.
47711 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47713 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47714 when handling a SET rtx.
47716 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47718 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47719 (cortex-a57): Likewise.
47720 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47722 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47724 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47725 non-iwmmxt builtins.
47727 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47731 * ipa-devirt.c record_target_from_binfo): Take as argument
47732 stack of binfos and lookup matching one for virtual inheritance.
47733 (possible_polymorphic_call_targets_1): Update.
47735 2014-01-10 Huacai Chen <chenhc@lemote.com>
47737 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47738 kernel strings for Loongson-2E/2F/3A.
47740 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47742 PR middle-end/59670
47743 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47744 is_gimple_call before calling gimple_call_internal_p.
47746 2014-01-09 Steve Ellcey <sellcey@mips.com>
47748 * Makefile.in (TREE_FLOW_H): Remove.
47749 (TREE_SSA_H): Add file names from tree-flow.h.
47750 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47751 * tree.h: Remove tree-flow.h reference.
47752 * hash-table.h: Remove tree-flow.h reference.
47753 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47754 reference with tree-ssa-loop.h.
47756 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47758 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47759 default element-order behavior for -maltivec.
47760 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47761 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47762 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47763 when targeting big endian, at least for now.
47764 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47766 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47768 PR middle-end/47735
47769 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47770 var satisfies use_register_for_decl, just take into account type
47771 alignment, rather than decl alignment.
47773 PR tree-optimization/59622
47774 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47775 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47776 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47777 Don't devirtualize for inplace at all. For targets.length () == 1,
47778 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47780 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47782 * config/i386/i386.md (cpu): Remove the unused btver1.
47784 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47786 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47788 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47791 * tree-core.h (struct target_globals): New forward declaration.
47792 (struct tree_target_option): Add globals field.
47793 * tree.h (TREE_TARGET_GLOBALS): Define.
47794 (prepare_target_option_nodes_for_pch): New prototype.
47795 * target-globals.h (struct target_globals): Define even if
47796 !SWITCHABLE_TARGET.
47797 * tree.c (prepare_target_option_node_for_pch,
47798 prepare_target_option_nodes_for_pch): New functions.
47799 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47800 * config/i386/i386.c: Include target-globals.h.
47801 (ix86_set_current_function): Instead of doing target_reinit
47802 unconditionally, use save_target_globals_default_opts and
47803 restore_target_globals.
47805 2014-01-09 Richard Biener <rguenther@suse.de>
47807 PR tree-optimization/59715
47808 * tree-cfg.h (split_critical_edges): Declare.
47809 * tree-cfg.c (split_critical_edges): Export.
47810 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47812 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47814 * cfgexpand.c (expand_stack_vars): Optionally disable
47815 asan stack protection.
47816 (expand_used_vars): Likewise.
47817 (partition_stack_vars): Likewise.
47818 * asan.c (asan_emit_stack_protection): Optionally disable
47819 after return stack usage.
47820 (instrument_derefs): Optionally disable memory access instrumentation.
47821 (instrument_builtin_call): Likewise.
47822 (instrument_strlen_call): Likewise.
47823 (asan_protect_global): Optionally disable global variables protection.
47824 * doc/invoke.texi: Added doc for new options.
47825 * params.def: Added new options.
47826 * params.h: Likewise.
47828 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47830 PR rtl-optimization/59724
47831 * ifcvt.c (cond_exec_process_if_block): Don't call
47832 flow_find_head_matching_sequence with 0 longest_match.
47833 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47834 non-active insns if !stop_after.
47835 (try_head_merge_bb): Revert 2014-01-07 changes.
47837 2014-01-08 Jeff Law <law@redhat.com>
47839 * ree.c (get_sub_rtx): New function, extracted from...
47840 (merge_def_and_ext): Here.
47841 (combine_reaching_defs): Use get_sub_rtx.
47843 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47845 * cgraph.h (varpool_variable_node): Do not choke on null node.
47847 2014-01-08 Catherine Moore <clm@codesourcery.com>
47849 * config/mips/mips.md (simple_return): Attempt to use JRC
47851 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47853 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47855 PR rtl-optimization/59137
47856 * reorg.c (steal_delay_list_from_target): Call update_block for
47858 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47860 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47862 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47863 two duplicate entries.
47865 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47868 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47870 * config/mips/mips.c (mips_truncated_op_cost): New function.
47871 (mips_rtx_costs): Adjust test for BADDU.
47872 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47874 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47876 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47877 (*baddu_si): ...this new pattern.
47879 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47882 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47884 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47886 PR middle-end/57748
47887 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47889 (expand_expr, expand_normal): Adjust.
47890 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47891 inner_reference_p. Use inner_reference_p to expand inner references.
47892 (store_expr): Adjust.
47893 * cfgexpand.c (expand_call_stmt): Adjust.
47895 2014-01-08 Rong Xu <xur@google.com>
47897 * gcov-io.c (gcov_var): Move from gcov-io.h.
47898 (gcov_position): Ditto.
47899 (gcov_is_error): Ditto.
47900 (gcov_rewrite): Ditto.
47901 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47902 only part to libgcc/libgcov.h.
47904 2014-01-08 Marek Polacek <polacek@redhat.com>
47906 PR middle-end/59669
47907 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47909 2014-01-08 Marek Polacek <polacek@redhat.com>
47912 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47914 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47916 PR rtl-optimization/59649
47917 * stor-layout.c (get_mode_bounds): For BImode return
47918 0 and STORE_FLAG_VALUE.
47920 2014-01-08 Richard Biener <rguenther@suse.de>
47922 PR middle-end/59630
47923 * gimple.h (is_gimple_builtin_call): Remove.
47924 (gimple_builtin_call_types_compatible_p): New.
47925 (gimple_call_builtin_p): New overload.
47926 * gimple.c (is_gimple_builtin_call): Remove.
47927 (validate_call): Rename to ...
47928 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47929 check return types.
47930 (validate_type): New static function.
47931 (gimple_call_builtin_p): New overload and adjust.
47932 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47933 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47934 (gimple_fold_stmt_to_constant_1): Likewise.
47935 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47937 2014-01-08 Richard Biener <rguenther@suse.de>
47939 PR middle-end/59471
47940 * gimplify.c (gimplify_expr): Gimplify register-register type
47941 VIEW_CONVERT_EXPRs to separate stmts.
47943 2014-01-07 Jeff Law <law@redhat.com>
47945 PR middle-end/53623
47946 * ree.c (combine_set_extension): Handle case where source
47947 and destination registers in an extension insn are different.
47948 (combine_reaching_defs): Allow source and destination registers
47949 in extension to be different under limited circumstances.
47950 (add_removable_extension): Remove restriction that the
47951 source and destination registers in the extension are the same.
47952 (find_and_remove_re): Emit a copy from the extension's
47953 destination to its source after the defining insn if
47954 the source and destination registers are different.
47956 PR middle-end/59285
47957 * ifcvt.c (merge_if_block): If we are merging a block with more than
47958 one successor with a block with no successors, remove any BARRIER
47959 after the second block.
47961 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47963 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47965 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47968 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47969 for 14-bit register offsets when INT14_OK_STRICT is false.
47971 2014-01-07 Roland Stigge <stigge@antcom.de>
47972 Michael Meissner <meissner@linux.vnet.ibm.com>
47975 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47976 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47978 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47980 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47983 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47985 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47986 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47987 rtx is const0_rtx or not.
47989 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47992 * target-globals.c (save_target_globals): Remove this_fn_optab
47994 * toplev.c: Include optabs.h.
47995 (target_reinit): Temporarily restore the global options if another
47996 set of options are in force.
47998 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48000 PR rtl-optimization/58668
48001 * cfgcleanup.c (flow_find_cross_jump): Don't count
48002 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48003 to determine what is counted.
48004 (flow_find_head_matching_sequence): Use active_insn_p to determine
48006 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48008 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48009 determine what is counted.
48011 PR tree-optimization/59643
48012 * tree-predcom.c (split_data_refs_to_components): If one dr is
48013 read and one write, determine_offset fails and the write isn't
48014 in the bad component, just put the read into the bad component.
48016 2014-01-07 Mike Stump <mikestump@comcast.net>
48017 Jakub Jelinek <jakub@redhat.com>
48020 * tree-core.h (struct tree_optimization_option): Change optabs
48021 type from unsigned char * to void *.
48022 * optabs.c (init_tree_optimization_optabs): Adjust
48023 TREE_OPTIMIZATION_OPTABS initialization.
48025 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48028 * config/i386/i386.h (struct machine_function): Add
48029 no_drap_save_restore field.
48030 * config/i386/i386.c (ix86_save_reg): Use
48031 !cfun->machine->no_drap_save_restore instead of
48032 crtl->stack_realign_needed.
48033 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48034 this function clears frame_pointer_needed. Set
48035 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48036 and DRAP reg is needed.
48038 2014-01-06 Marek Polacek <polacek@redhat.com>
48041 * doc/implement-c.texi: Mention that other integer types are
48042 permitted as bit-field types in strictly conforming mode.
48044 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48046 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48047 is newly allocated.
48049 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48051 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48053 2014-01-06 Martin Jambor <mjambor@suse.cz>
48056 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48058 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48060 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48064 * var-tracking.c (add_stores): Preserve the value of the source even if
48065 we don't record the store.
48067 2014-01-06 Terry Guo <terry.guo@arm.com>
48069 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48071 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48074 * config/darwin.c (darwin_function_section): Adjust return values to
48075 correspond to optimisation changes made in r206070.
48077 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48079 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48080 from prefetch_block tune setting.
48081 (nocona_cost): Correct size of prefetch block to 64.
48083 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48085 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48086 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48087 used to save the static chain register in the computation of the offset
48088 from which the FP registers need to be restored.
48090 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48092 PR tree-optimization/59519
48093 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48094 ICE if get_current_def (current_new_name) is already non-NULL, as long
48095 as it is a phi result of some other phi in *new_exit_bb that has
48098 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48099 or vmovdqu* for misaligned_operand.
48100 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48101 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48102 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48103 aligned_mem for AVX512F masked aligned load and store builtins and for
48104 non-temporal moves.
48106 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48108 PR tree-optimization/59651
48109 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48110 Address range for negative step should be added by TYPE_SIZE_UNIT.
48112 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48114 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48115 overlapping registers also for registers other than the stack pointer.
48117 2014-01-03 Marek Polacek <polacek@redhat.com>
48120 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48123 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48126 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48129 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48130 (push splitter): Use <P:MODE_SIZE> instead of
48131 GET_MODE_SIZE (<P:MODE>mode).
48132 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48133 (mov -1, reg peephole2): Likewise.
48134 * config/i386/sse.md (*mov<mode>_internal,
48135 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48136 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48137 *<code><mode>3, *andnot<mode>3<mask_name>,
48138 <mask_codefor><code><mode>3<mask_name>): Likewise.
48139 * config/i386/subst.md (mask_mode512bit_condition,
48140 sd_mask_mode512bit_condition): Likewise.
48142 2014-01-02 Xinliang David Li <davidxl@google.com>
48144 PR tree-optimization/59303
48145 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48146 (dump_predicates): Better output format.
48147 (pred_equal_p): New function.
48148 (is_neq_relop_p): Ditto.
48149 (is_neq_zero_form_p): Ditto.
48150 (pred_expr_equal_p): Ditto.
48151 (pred_neg_p): Ditto.
48152 (simplify_pred): Ditto.
48153 (simplify_preds_2): Ditto.
48154 (simplify_preds_3): Ditto.
48155 (simplify_preds_4): Ditto.
48156 (simplify_preds): Ditto.
48157 (push_pred): Ditto.
48158 (push_to_worklist): Ditto.
48159 (get_pred_info_from_cmp): Ditto.
48160 (is_degenerated_phi): Ditto.
48161 (normalize_one_pred_1): Ditto.
48162 (normalize_one_pred): Ditto.
48163 (normalize_one_pred_chain): Ditto.
48164 (normalize_preds): Ditto.
48165 (normalize_cond_1): Remove function.
48166 (normalize_cond): Ditto.
48167 (is_gcond_subset_of): Ditto.
48168 (is_subset_of_any): Ditto.
48169 (is_or_set_subset_of): Ditto.
48170 (is_and_set_subset_of): Ditto.
48171 (is_norm_cond_subset_of): Ditto.
48172 (pred_chain_length_cmp): Ditto.
48173 (convert_control_dep_chain_into_preds): Type change.
48174 (find_predicates): Ditto.
48175 (find_def_preds): Ditto.
48176 (destroy_predicates_vecs): Ditto.
48177 (find_matching_predicates_in_rest_chains): Ditto.
48178 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48179 (is_pred_expr_subset): Ditto.
48180 (is_pred_chain_subset_of): Ditto.
48181 (is_included_in): Ditto.
48182 (is_superset_of): Ditto.
48184 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48186 Update copyright years.
48188 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48190 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48191 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48192 config/arc/arc.md, config/arc/arc.opt,
48193 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48194 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48195 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48196 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48197 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48198 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48199 vtable-verify.c, vtable-verify.h: Use the standard form for the
48202 2014-01-02 Tobias Burnus <burnus@net-b.de>
48204 * gcc.c (process_command): Update copyright notice dates.
48205 * gcov-dump.c: Ditto.
48207 * doc/cpp.texi: Bump @copying's copyright year.
48208 * doc/cppinternals.texi: Ditto.
48209 * doc/gcc.texi: Ditto.
48210 * doc/gccint.texi: Ditto.
48211 * doc/gcov.texi: Ditto.
48212 * doc/install.texi: Ditto.
48213 * doc/invoke.texi: Ditto.
48215 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48217 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48219 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48221 * config/i386/sse.md (*mov<mode>_internal): Guard
48222 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48224 PR rtl-optimization/59647
48225 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48226 new_rtx into UNSIGNED_FLOAT rtxes.
48228 Copyright (C) 2014 Free Software Foundation, Inc.
48230 Copying and distribution of this file, with or without modification,
48231 are permitted in any medium without royalty provided the copyright
48232 notice and this notice are preserved.