1 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
3 * combine.c (try_combine): Do not allow combining a PARALLEL I2
4 with a register move I3 if that I2 is an asm.
6 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
9 (vrndnq_f32): ... this.
10 (vrndqa_f32): Rename to...
11 (vrndaq_f32): ... this.
12 (vrndqp_f32): Rename to...
13 (vrndpq_f32): ... this.
14 (vrndqm_f32): Rename to...
15 (vrndmq_f32): ... this.
16 (vrndx_f32): New intrinsic.
17 (vrndxq_f32): Likewise.
19 2014-12-11 Marek Polacek <polacek@redhat.com>
21 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
22 (extract_muldiv_1): Likewise.
23 (maybe_canonicalize_comparison_1): Likewise.
24 (fold_comparison): Likewise.
25 (tree_binary_nonnegative_warnv_p): Likewise.
26 (tree_binary_nonzero_warnv_p): Likewise.
27 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
28 * tree-scalar-evolution.c (simple_iv): Likewise.
29 (scev_const_prop): Likewise.
30 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
31 * tree-vect-generic.c (expand_vector_operation): Likewise.
32 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
33 (ANY_INTEGRAL_TYPE_P): Define.
34 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
35 Add ANY_INTEGRAL_TYPE_CHECK.
36 (any_integral_type_check): New function.
38 2014-12-11 Tobias Burnus <burnus@net-b.de>
39 Manuel López-Ibáñez <manu@gcc.gnu.org>
41 * error.c (gfc_get_terminal_width): Renamed from
42 get_terminal_width and use same-named common function.
43 (gfc_error_init_1): Update call.
45 2014-12-10 Ulrich Drepper <drepper@gmail.com>
47 Minor interface cleanups of libgccjit
48 * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
49 of automatic array to build up command line.
50 * jit/jit-recording.c (recording::context::set_str_option):
51 Make copy of the string.
52 (recording::context::~context): Free string options.
53 * jit/jit-recording.h (recording::context): Adjust type
54 of m_str_options member.
55 * jit/libgccjit.h: Adjust comment about
56 gcc_jit_context_set_str_option parameter begin used after
58 Update comment now that all interfaces are copy strings
60 * jit/libgccjit++.h (gccjit::context): Add set_str_option
63 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
65 * gdbhooks.py (class DWDieRefPrinter): New class.
66 (build_pretty_printer): Register dw_die_ref's.
68 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
70 * config.gcc: Support "knl".
71 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
72 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
74 * config/i386/i386.c (m_KNL): Define.
75 (processor_target_table): Add "knl".
77 (ix86_issue_rate): Add PROCESSOR_KNL.
78 (ix86_adjust_cost): Ditto.
79 (ia32_multipass_dfa_lookahead): Ditto.
80 (get_builtin_code_for_version): Handle "knl".
81 (fold_builtin_cpu): Ditto.
82 * config/i386/i386.h (TARGET_KNL): Define.
83 (processor_type): Add PROCESSOR_KNL.
84 * config/i386/i386.md (attr "cpu"): Add knl.
85 * config/i386/x86-tune.def: Add m_KNL.
87 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
89 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
90 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
91 when it is not streamed to the given ltrans.
92 (compute_ltrans_boundary): Make code adding all polymorphic
93 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
94 * common.opt (fdevirtualize-at-ltrans): New flag.
96 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
98 * varpool.c (varpool_node::get_create): Force output of vars with
99 "omp declare target" attribute.
101 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
103 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
104 * real.c: Include rtl.h and options.h.
105 (HONOR_NANS): Define three overloads.
106 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
107 Simplify argument of HONOR_NANS.
108 * fold-const.c (combine_comparisons, fold_truth_not_expr,
109 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
110 fold_comparison, fold_binary_loc): Likewise.
111 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
112 * ipa-inline-analysis.c (add_clause,
113 set_cond_stmt_execution_predicate): Likewise.
114 * match.pd: Likewise.
115 * rtlanal.c (may_trap_p_1): Likewise.
116 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
117 * tree-if-conv.c (parse_predicate): Likewise.
118 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
119 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
120 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
121 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
122 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
124 2014-12-10 Jakub Jelinek <jakub@redhat.com>
126 PR tree-optimization/62021
127 * omp-low.c (simd_clone_adjust_return_type): Use
128 vector of pointer_sized_int_node types instead vector of pointer
130 (simd_clone_adjust_argument_types): Likewise.
132 2014-12-10 Jakub Jelinek <jakub@redhat.com>
133 Evgeny Stupachenko <evstupac@gmail.com>
136 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
137 set dcopy.target to a new pseudo.
139 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
141 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
143 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
145 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
146 config/rs6000/440.md (ppc440-compare): Remove "compare".
147 config/rs6000/476.md (ppc476-compare): Remove "compare".
148 config/rs6000/601.md (ppc601-compare): Remove "compare".
149 config/rs6000/603.md (ppc603-compare): Remove "compare".
150 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
151 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
152 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
153 config/rs6000/8540.md (ppc8540_su): Remove "compare".
154 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
156 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
157 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
158 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
159 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
160 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
161 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
162 config/rs6000/power4.md (power4-compare): Remove "compare".
163 config/rs6000/power5.md (power5-compare): Remove "compare".
164 config/rs6000/power6.md (power6-compare): Remove "compare".
165 config/rs6000/power7.md (power7-compare): Remove "compare".
166 config/rs6000/power8.md (power8-compare): Remove "compare". Update
168 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
170 (is_cracked_insn): Remove TYPE_COMPARE case.
171 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
172 config/rs6000/rs6000.md (type): Remove "compare".
173 (cell_micro): Remove "compare".
174 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
176 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
178 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
179 Change type from "compare" to "two".
181 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
184 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
185 (signed_comparison_operator): New.
186 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
187 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
188 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
189 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
190 add to addc,adde directly, if !TARGET_POWERPC64.
191 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
192 if !TARGET_POWERPC64.
193 (neg<mode>2): Delete expander.
194 (*neg<mode>2): Rename to "neg<mode>2".
195 (addti3, subti3): Delete.
196 (addti3, subti3): New expanders.
197 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
198 (cstore<mode>4_unsigned): New expander.
199 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
200 (cstore<mode>4 for FP): Remove superfluous quotes.
201 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
202 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
203 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
204 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
205 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
206 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
207 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
208 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
209 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
210 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
211 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
212 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
214 (eq<mode>3, ne<mode>3): New.
215 (*neg_eq_<mode>, *neg_ne_<mode>): New.
216 (*plus_eq_<mode>, *plus_ne_<mode>): New.
217 (*minus_eq_<mode>, *minus_ne_<mode>): New.
219 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
222 * config/rs6000/predicates.md (adde_operand): New.
223 * config/rs6000/rs6000.md (add<mode>3_carry): New.
224 (*add<mode>3_imm_carry_pos): New.
225 (*add<mode>3_imm_carry_0): New.
226 (*add<mode>3_imm_carry_m1): New.
227 (*add<mode>3_imm_carry_neg): New.
228 (add<mode>3_carry_in): New.
229 (*add<mode>3_carry_in_internal): New.
230 (add<mode>3_carry_in_0): New.
231 (add<mode>3_carry_in_m1): New.
232 (subf<mode>3_carry): New.
233 (*subf<mode>3_imm_carry_0): New.
234 (*subf<mode>3_imm_carry_m1): New.
235 (subf<mode>3_carry_in): New.
236 (*subf<mode>3_carry_in_internal): New.
237 (subf<mode>3_carry_in_0): New.
238 (subf<mode>3_carry_in_m1): New.
239 (subf<mode>3_carry_in_xx): New.
241 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
244 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
246 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
248 (*add<mode>3_dot, *add<mode>3_dot2): New.
249 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
251 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
254 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
257 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
260 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
261 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
262 to "b". Increase length.
263 (splitters for these): Split to cmp+addi instead of addic.
265 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
268 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
269 (macho_low_di): Ditto.
270 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
271 (tocref<mode>): Ditto.
273 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
274 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
275 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
276 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
278 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
281 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
282 (rs6000_md_asm_clobbers): New function.
284 2014-12-10 Felix Yang <felix.yang@huawei.com>
286 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
287 declaration of removed function.
289 2014-12-10 Richard Biener <rguenther@suse.de>
292 (move_computations_dom_walker::before_dom_children): Clear
293 SSA_NAME_RANGE_INFO on moved stmts.
295 2014-12-10 Martin Liska <mliska@suse.cz>
297 * sreal.c (sreal::shift_right): New implementation
298 for int64_t as m_sig.
299 (sreal::normalize): Likewise.
300 (sreal::to_int): Likewise.
301 (sreal::operator+): Likewise.
302 (sreal::operator-): Likewise.
303 (sreal::operator*): Likewise.
304 (sreal::operator/): Likewise.
305 (sreal::signedless_minus): Removed.
306 (sreal::signedless_plus): Removed.
307 (sreal::debug): const keyword is added.
308 * sreal.h (sreal::operator<): New implementation
309 for int64_t as m_sig.
310 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
313 2014-12-10 Martin Liska <mliska@suse.cz>
315 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
316 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
317 replaces loop based on precomputed number of non-debug statements.
319 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
321 * config/linux.c (linux_has_ifunc_p): Remove.
322 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
324 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
326 * contrib/check_GNU_style.sh (col): Got rid of cut operation
327 from the pipe chain and instead added cut inside awk command.
329 2014-12-10 Richard Biener <rguenther@suse.de>
331 PR tree-optimization/64191
332 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
333 mark clobbers as necessary.
334 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
336 2014-12-10 Jakub Jelinek <jakub@redhat.com>
339 * config/i386/sse.md (vec_dupv4sf): Move after
340 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
341 (*vec_dupv4si, *vec_dupv2di): Likewise.
342 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
343 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
345 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
346 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
348 * config/i386/i386.c (enum ix86_builtins): Remove
349 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
350 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
351 IX86_BUILTIN_PBROADCASTQ512_MEM.
352 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
353 __builtin_ia32_pbroadcastq256_gpr_mask and
354 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
355 regardless of OPTION_MASK_ISA_64BIT.
356 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
357 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
358 builtins regardless of whether TARGET_64BIT is defined or not.
359 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
360 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
363 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
364 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
366 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
369 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
371 2014-12-10 Marek Polacek <polacek@redhat.com>
373 PR tree-optimization/61686
374 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
377 2014-12-10 Kito Cheng <kito@0xlab.org>
379 * doc/libgcc.texi: Update text to match implementation in
382 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
384 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
385 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
386 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
389 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
392 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
395 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
398 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
399 for BUILT_IN_POW when flag_errno_math is present.
401 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
403 * lto-wrapper.c (compile_offload_image): Start processing in_argv
405 (run_gcc): Put offload objects into offload_argv, put LTO objects and
406 possible preceding arguments into lto_argv.
407 Pass offload_argv to compile_images_for_offload_targets instead of argv.
408 Use lto_argv for LTO recompilation instead of argv.
410 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
412 * doc/install.texi: Describe --with-aix-soname option.
414 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
416 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
418 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
421 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
423 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
425 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
426 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
427 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
428 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
429 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
430 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
431 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
432 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
433 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
434 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
435 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
436 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
437 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
438 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
439 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
441 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
442 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
443 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
444 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
445 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
446 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
447 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
448 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
449 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
450 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
451 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
452 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
453 to __aarch64_vdup_lane_any.
454 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
455 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
456 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
457 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
458 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
459 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
460 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
461 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
462 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
463 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
464 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
465 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
466 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
467 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
468 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
469 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
470 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
471 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
472 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
473 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
474 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
475 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
476 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
477 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
478 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
479 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
480 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
481 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
482 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
483 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
484 __aarch64_vget_lane_any.
486 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
489 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
490 message for SIMD_ARG_CONSTANT.
492 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
495 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
496 TYPES_BINOPV): Delete.
497 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
498 AARCH64_SIMD_PATTERN_START.
499 (aarch64_init_simd_builtins): Register
500 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
501 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
502 AARCH64_SIMD_PATTERN_START.
504 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
505 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
507 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
508 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
509 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
510 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
511 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
512 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
513 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
514 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
516 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
519 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
521 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
522 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
523 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
524 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
526 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
527 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
528 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
529 __aarch64_vset_lane_any rather than vset_lane_xxx.
531 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
533 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
534 earlyclobbering result operand.
536 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
537 Remove final qualifier_internal.
538 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
540 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
542 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
544 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
546 (aarch64_reassociation_width): New function.
547 (generic_tunings): Add reassociation tuning parameters.
548 (cortexa53_tunings): Likewise.
549 (cortexa57_tunings): Likewise.
550 (thunderx_tunings): Likewise.
552 2014-12-09 Andrew Pinski apinski@cavium.com
553 Kyrylo Tkachov kyrylo.tkachov@arm.com
555 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
556 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
557 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
559 2014-12-09 David Malcolm <dmalcolm@redhat.com>
562 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
564 (gcc::dump_manager::get_dump_file_name): Split out bulk of
565 implementation into a new overloaded variant taking a
567 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
569 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
570 this function, taking a dump_file_info *.
572 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
576 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
578 PR rtl-optimization/64037
579 * combine.c (setup_incoming_promotions): Pass the argument
580 before any promotions happen to promote_function_mode.
582 2014-12-09 Richard Biener <rguenther@suse.de>
584 PR tree-optimization/64193
585 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
586 and valueize the VUSE before looking up the def stmt.
587 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
588 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
589 to walk_non_aliased_vuses.
590 (vn_reference_lookup): Likewise.
591 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
592 callback to walk_non_aliased_vuses.
594 2014-12-09 Richard Biener <rguenther@suse.de>
597 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
599 2014-12-09 Richard Biener <rguenther@suse.de>
601 PR tree-optimization/64191
602 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
603 not relevant (nor are their uses).
605 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
607 * lto/lto-partition.c (privatize_symbol_name): Correctly
608 privatize instrumentation clones.
610 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
612 * lto-cgraph.c (input_cgraph_1): Don't break existing
613 instrumentation clone references.
614 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
615 instrumented_version references appropriately.
617 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
620 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
621 between nodes sharing assembler name.
623 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
626 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
627 constant moves if -mupper-regs-df.
629 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
631 (movtd_64bit_nodm): Likewise.
632 (mov<mode>_32bit, FMOVE128 case): Likewise.
634 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
636 * simplify-rtx.c (simplify_relational_operation_1): Handle
637 simplification identities for BICS patterns.
639 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
641 * config/nvptx/nvptx.c: Convert htabs to hash_table.
643 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
646 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
647 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
648 TARGET_TOC. Always use rs6000_emit_move.
650 2014-12-08 Mark Wielaard <mjw@redhat.com>
653 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
655 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
658 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
660 2014-12-08 David Malcolm <dmalcolm@redhat.com>
663 * cgraph.h (xstrdup_for_dump): New function.
664 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
665 within fprintf with xstrdup_for_dump.
666 (cgraph_edge::make_speculative): Likewise.
667 (cgraph_edge::resolve_speculation): Likewise.
668 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
669 (cgraph_node::dump): Likewise.
670 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
671 * ipa-cp.c (perhaps_add_new_callers): Likewise.
672 * ipa-inline.c (report_inline_failed_reason): Likewise.
673 (want_early_inline_function_p): Likewise.
674 (edge_badness): Likewise.
675 (update_edge_key): Likewise.
676 (flatten_function): Likewise.
677 (inline_always_inline_functions): Likewise.
678 * ipa-profile.c (ipa_profile): Likewise.
679 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
680 (ipa_make_edge_direct_to_target): Likewise.
681 (remove_described_reference): Likewise.
682 (propagate_controlled_uses): Likewise.
683 * ipa-utils.c (ipa_merge_profiles): Likewise.
685 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
688 * ipa-polymorphic-call.c
689 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
691 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
693 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
695 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
698 2014-12-08 Felix Yang <felix.yang@huawei.com>
699 Haijian Zhang <z.zhanghaijian@huawei.com>
700 Jiji Jiang <jiangjiji@huawei.com>
701 Pengfei Sui <suipengfei@huawei.com>
703 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
705 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
706 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
707 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
708 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
709 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
710 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
711 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
712 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
713 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
714 vrsubhn_high_u64): Likewise.
715 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
716 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
717 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
718 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
719 subhn2, rsubhn2, urecpe): New builtins.
721 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
723 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
724 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
726 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
728 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
729 (expand_vec_perm_vpermi2_vpshub2): New.
730 (ix86_expand_vec_perm_const_1): Use it.
731 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
732 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
734 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
736 * tree-chkp.c (chkp_build_returned_bound): Don't predict
737 return bounds for strchr calls.
739 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
741 * tree-chkp.c (chkp_call_returns_bounds_p): New.
742 (chkp_build_returned_bound): Use zero bounds as
743 returned by calls not returning bounds.
745 2014-12-08 Richard Biener <rguenther@suse.de>
747 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
748 (fold_builtin_1): Likewise.
749 (fold_builtin_3): Likewise.
750 (fold_builtin_varargs): Likewise.
751 (fold_builtin_2): Likewise. Do not fold stpcpy here.
752 (fold_builtin_n): Adjust.
753 (fold_builtin_stpcpy): Move to gimple-fold.c.
754 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
755 (gimple_fold_builtin): Fold stpcpy here.
757 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
759 * symtab.c (symtab_node::verify): Check for section attribute before
760 asserting something isn't in a section and a comdat group.
762 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
765 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
767 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
769 * compare-elim.c: Fix head comment.
770 (conforming_compare): Remove redundant test.
771 (can_eliminate_compare): New function extracted from...
772 (before_dom_children): ...here. Use it, replace direct uses of
773 flag_non_call_exceptions and tidy up.
774 (maybe_select_cc_mode): Tidy up.
776 2014-12-07 Felix Yang <felix.yang@huawei.com>
777 Shanyao Chen <chenshanyao@huawei.com>
779 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
781 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
783 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
784 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
785 vcntq_u8): Rewrite using builtin functions.
787 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
789 * symtab.c (symtab_node::equal_address_to): New function.
790 * cgraph.h (symtab_node::equal_address_to): Declare.
791 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
792 * c-family/c-common.c: Refuse weaks for symbols that can not change
795 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
797 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
799 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
800 Sebastian Pop <s.pop@samsung.com>
801 Brian Rzycki <b.rzycki@samsung.com>
803 PR tree-optimization/54742
804 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
805 max-fsm-thread-paths): New.
807 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
808 max-fsm-thread-paths): Documented.
810 * tree-cfg.c (split_edge_bb_loc): Export.
811 * tree-cfg.h (split_edge_bb_loc): Declared extern.
813 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
814 original value of cond when simplification fails.
815 (fsm_find_thread_path): New.
816 (fsm_find_control_statement_thread_paths): New.
817 (thread_through_normal_block): Call find_control_statement_thread_paths.
819 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
822 (duplicate_seme_region): New.
823 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
824 calling duplicate_seme_region.
826 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
828 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
831 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
832 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
834 2014-12-05 Jakub Jelinek <jakub@redhat.com>
837 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
838 non-NULL, call maybe_get_dominating_check on it even if g is
841 2014-12-05 Jeff Law <law@redhat.com>
843 * doc/md.texi: Note problems using function calls to determine
844 insn lengths and point readers to a potential workaround.
846 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
848 * combine.c (is_parallel_of_n_reg_sets)
849 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
851 2014-12-05 Andrew Pinski <apinski@cavium.com>
853 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
854 than CF10 so 2 is appended on the code.
855 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
856 (bswap<mode>2): This so it matches for the optabs.
858 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
860 * regrename.c (find_best_rename_reg): Rename to ...
861 (find_rename_reg): This. Also add a parameter to skip tick check.
862 * regrename.h: Likewise.
863 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
865 2014-12-05 Martin Jambor <mjambor@suse.cz>
868 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
869 from bits to bytes after checking they are byte-aligned.
871 2014-12-05 Renlin Li <renlin.li@arm.com>
873 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
874 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
875 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
878 2014-12-05 Bin Cheng <bin.cheng@arm.com>
880 * config/aarch64/aarch64.md (load_pair<mode>): Split to
881 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
882 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
883 from load_pair<mode>. New alternative to support int/fp
884 registers in fp/int mode patterns.
885 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
886 store_pairsf and store_pairdi.
887 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
888 from store_pair<mode>. New alternative to support int/fp
889 registers in fp/int mode patterns.
890 (*load_pair_extendsidi2_aarch64): New pattern.
891 (*load_pair_zero_extendsidi2_aarch64): New pattern.
892 (aarch64-ldpstp.md): Include.
893 * config/aarch64/aarch64-ldpstp.md: New file.
894 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
896 (extract_base_offset_in_addr): New.
897 (aarch64_operands_ok_for_ldpstp): New.
898 (aarch64_operands_adjust_ok_for_ldpstp): New.
899 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
900 (TARGET_SCHED_FUSION_PRIORITY): New hook.
901 (fusion_load_store): New functon.
902 (extract_base_offset_in_addr): New function.
903 (aarch64_gen_adjusted_ldpstp): New function.
904 (aarch64_sched_fusion_priority): New function.
905 (aarch64_operands_ok_for_ldpstp): New function.
906 (aarch64_operands_adjust_ok_for_ldpstp): New function.
908 2014-12-05 Olivier Hainque <hainque@adacore.com>
910 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
911 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
912 DWARF_REG_TO_UNWIND_COLUMN.
914 2014-12-05 Olivier Hainque <hainque@adacore.com>
916 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
917 one particular reg for expand_builtin_init_dwarf_reg_sizes.
918 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
919 account for dwarf register spans.
921 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
924 * config/i386/i386.md (*jcc_1_bnd): New.
927 (*jcc_1): Remove bnd prefix.
931 2014-12-05 Renlin Li <renlin.li@arm.com>
933 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
935 (aarch64_override_options): Use selected_cpu's tuning.
937 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
939 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
940 alignment to section name. Increase default alignment to word.
942 2014-12-05 Martin Jambor <mjambor@suse.cz>
944 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
945 (cgraph_edge): New method redirect_callee_duplicating_thunks.
946 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
948 (redirect_edge_duplicating_thunks): Turned into edge method
949 redirect_callee_duplicating_thunks.
950 (cgraph_node::expand_all_artificial_thunks): New method.
951 (create_clone): Call expand_all_artificial_thunks.
952 * ipa-cp.c (perhaps_add_new_callers): Call
953 redirect_callee_duplicating_thunks instead of redirect_callee.
954 Also call expand_all_artificial_thunks.
956 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
959 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
961 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
963 * diagnostic.h (diagnostic_expand_location): New inline function.
964 * diagnostic.c (diagnostic_build_prefix): Use it.
965 (diagnostic_show_locus): Likewise.
967 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
970 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
971 * configure: Regenerated.
973 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
975 * diagnostic.c (diagnostic_color_init): New.
976 * diagnostic.h: Declare.
977 * gcc.c (driver::global_initializations): Use it.
978 (driver_handle_option): Handle -fdiagnostics-color_.
979 * toplev.c: Do not include diagnostic-color.h.
980 (process_options): Do not initialize color diagnostics here.
981 * common.opt (fdiagnostics-color=): Add Driver.
982 * opts-global.c (init_options_once): Initialize color here.
983 * opts.c (common_handle_option): Use diagnostics_color_init.
984 * diagnostic-color.h: Fix comment.
986 2014-12-04 David Malcolm <dmalcolm@redhat.com>
988 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
990 (buffer): Rename this variable to...
993 (do_niy): Rename param from "buffer" to "pp".
994 (dump_decl_name): Likewise.
995 (dump_function_name): Likewise.
996 (dump_function_declaration): Likewise.
997 (dump_array_domain): Likewise.
998 (dump_omp_clause): Likewise.
999 (dump_omp_clauses): Likewise.
1000 (dump_location): Likewise.
1001 (dump_block_node): Likewise.
1002 (dump_generic_node): Likewise.
1003 (print_declaration): Likewise.
1004 (print_struct_decl): Likewise.
1005 (print_call_name): Likewise.
1006 (pretty_print_string): Likewise.
1007 (newline_and_indent): Likewise.
1009 (print_generic_decl): Update for renaming of "buffer" to
1011 (print_generic_stmt): Likewise.
1012 (print_generic_stmt_indented): Likewise.
1013 (print_generic_expr): Likewise.
1014 (maybe_init_pretty_print): Likewise.
1016 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1019 * tree-pretty-print.c: Eliminate include of <new>.
1020 (buffer): Convert this variable from a pretty_printer to a
1022 (initialized): Eliminate this variable in favor of the NULL-ness
1024 (print_generic_decl): Update for "buffer" becoming a pointer.
1025 (print_generic_stmt): Likewise.
1026 (print_generic_stmt_indented): Likewise.
1027 (print_generic_expr): Likewise.
1028 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1029 heap and using its non-NULL-ness to ensure idempotency.
1031 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1034 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1035 ipa_add_new_function on function_insertion_hook_holder being
1037 * ipa-reference.c (ipa_reference_c_finalize): Remove
1038 node_removal_hook_holder and node_duplication_hook_holder if
1039 they've been added to symtab.
1040 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1041 before cgraph_c_finalize so that the former can access "symtab".
1043 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1045 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1046 gphi_iterator, and use one in the example.
1047 * doc/gimple.texi (Tuple specific accessors): Add missing
1048 GIMPLE_GOTO section and menu item.
1049 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1050 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1051 description of removed functions.
1052 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1053 gimple_build_call_from_tree, gimple_build_call_vec,
1054 gimple_build_catch, gimple_build_cond,
1055 gimple_build_cond_from_tree, gimple_build_debug_bind,
1056 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1057 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1058 gimple_build_omp_continue, gimple_build_omp_critical,
1059 gimple_build_omp_for, gimple_build_omp_parallel,
1060 gimple_build_omp_sections, gimple_build_omp_single,
1061 gimple_build_return, gimple_build_resx, gimple_build_switch,
1062 gimple_build_try): Update return type within description to
1063 reflect changes in gimple.h to using gimple subclasses.
1064 (gimple_build_asm_vec): Update return type, params and
1066 (gimple_asm_ninputs): Update param.
1067 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1068 gimple_asm_set_input_op, gimple_asm_output_op
1069 gimple_asm_set_output_op, gimple_asm_clobber_op,
1070 gimple_asm_set_clobber_op, gimple_asm_string,
1071 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1072 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1073 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1074 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1075 gimple_call_return_type, gimple_call_set_chain,
1076 gimple_call_set_tail, gimple_call_tail_p,
1077 gimple_call_copy_skip_args, gimple_catch_types,
1078 gimple_catch_types_ptr, gimple_catch_handler,
1079 gimple_catch_set_types, gimple_catch_set_handler,
1080 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1081 gimple_cond_true_label, gimple_cond_set_true_label,
1082 gimple_cond_set_false_label, gimple_cond_false_label,
1083 gimple_cond_make_false, gimple_cond_make_true,
1084 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1085 gimple_eh_must_not_throw_fndecl,
1086 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1087 gimple_label_set_label, gimple_goto_set_dest,
1088 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1089 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1090 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1091 gimple_omp_continue_control_def,
1092 gimple_omp_continue_control_def_ptr,
1093 gimple_omp_continue_set_control_def,
1094 gimple_omp_continue_control_use,
1095 gimple_omp_continue_control_use_ptr,
1096 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1097 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1098 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1099 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1100 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1101 gimple_omp_parallel_data_arg_ptr,
1102 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1103 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1104 gimple_resx_set_region, gimple_return_retval,
1105 gimple_return_set_retval, gimple_switch_num_labels,
1106 gimple_switch_set_num_labels, gimple_switch_index,
1107 gimple_switch_set_index, gimple_switch_label,
1108 gimple_switch_set_label, gimple_switch_default_label,
1109 gimple_switch_set_default_label, gimple_try_set_eval,
1110 gimple_try_set_cleanup): Update initial param within description
1111 to reflect changes in gimple.h to using gimple subclasses.
1112 (Adding a new GIMPLE statement code): Update to reflect gimple
1113 statement subclassing.
1115 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1116 H.J. Lu <hongjiu.lu@intel.com>
1118 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1119 Linux/x86-64 linker supports PIE with copy reloc.
1120 * config.in: Regenerated.
1121 * configure: Likewise.
1123 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1124 pc-relative address for undefined, non-weak, non-function
1125 symbol reference in 64-bit PIE if linker supports PIE with
1128 * doc/sourcebuild.texi: Document pie_copyreloc target.
1130 2014-12-04 Marek Polacek <polacek@redhat.com>
1133 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1134 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1136 2014-12-04 Tobias Burnus <burnus@net-b.de>
1138 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1140 2014-12-04 Richard Biener <rguenther@suse.de>
1142 * doc/match-and-simplify.texi: Update for recent changes.
1144 2014-12-04 Martin Jambor <mjambor@suse.cz>
1146 * ipa-prop.h (ipa_alignment): New type.
1147 (ipa_jump_func): New field alignment.
1148 (ipcp_transformation_summary) New type.
1149 (ipcp_grow_transformations_if_necessary): Declare.
1150 (ipa_node_agg_replacements): Removed.
1151 (ipcp_transformations): Declare.
1152 (ipcp_get_transformation_summary): New function.
1153 (ipa_get_agg_replacements_for_node): Use it.
1154 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1155 (print_all_lattices): Also print alignment.
1156 (alignment_bottom_p): New function.
1157 (set_alignment_to_bottom): Likewise.
1158 (set_all_contains_variable): Also set alignment to bottom.
1159 (initialize_node_lattices): Likewise.
1160 (propagate_alignment_accross_jump_function): New function.
1161 (propagate_constants_accross_call): Call it.
1162 (ipcp_store_alignment_results): New function.
1163 (ipcp_driver): Call it.
1164 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1165 (ipcp_transformations): New.
1166 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1167 (ipa_set_jf_unknown): New function.
1168 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1169 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1170 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1171 (ipcp_grow_transformations_if_necessary): New function.
1172 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1173 (ipa_node_removal_hook): Likewise.
1174 (ipa_node_duplication_hook): Also duplicate alignment results.
1175 (ipa_write_jump_function): Also stream alignments.
1176 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1178 (write_agg_replacement_chain): Renamed to
1179 write_ipcp_transformation_info, also stream alignments.
1180 (read_agg_replacement_chain): Renamed to
1181 read_ipcp_transformation_info, also stream alignments.
1182 (ipa_prop_write_all_agg_replacement): Renamed to
1183 ipcp_write_transformation_summaries. Stream always.
1184 (ipa_prop_read_all_agg_replacement): Renamed to
1185 ipcp_read_transformation_summaries.
1186 (ipcp_update_alignments): New function.
1187 (ipcp_transform_function): Call it, free also alignments.
1189 2014-12-04 Richard Biener <rguenther@suse.de>
1191 * gimple-fold.c (replace_stmt_with_simplification): Properly
1192 fail when maybe_push_res_to_seq fails.
1194 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1196 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1198 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1200 * doc/install.texi: Remove mentions of cloog and ppl.
1201 * doc/invoke.texi: Likewise
1203 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1206 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1207 Handle COMPOUND_EXPR.
1209 2014-12-04 Richard Biener <rguenther@suse.de>
1211 * builtins.c (target_newline): Export.
1212 (target_percent_s_newline): Likewise.
1213 (fold_builtin_1): Do not fold printf functions here.
1214 (fold_builtin_2): Likewise.
1215 (fold_builtin_3): Likewise, do not fold strncat.
1216 (fold_builtin_strncat): Move to gimple-fold.c.
1217 (fold_builtin_printf): Likewise.
1218 * builtins.h (target_newline): Declare.
1219 (target_percent_s_newline): Likewise.
1220 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1221 builtins.c and gimplify.
1222 (gimple_fold_builtin_printf): Likewise.
1223 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1224 vprintf, printf_chk and vprintf_chk here.
1226 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1228 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1229 (floatunssidf2_internal): Same.
1230 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1231 (rs6000_emit_int_cmove): Same.
1232 (rs6000_sched_reorder): Same.
1233 (altivec_expand_vec_perm_const): Same.
1234 (rs6000_expand_vec_perm_const_1): Same.
1236 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1238 PR rtl-optimization/64010
1239 * reload.c (push_reload): Before reusing a register contained
1240 in an operand as input reload register, ensure that it is not
1241 used in CALL_INSN_FUNCTION_USAGE.
1243 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1245 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1248 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1250 * expmed.c (expand_mult): Use std::swap.
1253 * expmed.c (expand_widening_mult): Return const0_rtx if
1256 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1257 (gimple_build_assign): Document the new overloads.
1259 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1262 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1263 not create LO_SUM address for constant addresses if the type can
1264 go in Altivec registers.
1266 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1269 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1270 (pp_flush): Flush only if flush_p.
1271 (pp_really_flush): New.
1272 * pretty-print.h (struct output_buffer): Add flush_p.
1273 (pp_really_flush): Declare.
1275 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1277 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1278 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1279 (GENGTYPE_OBJS): New.
1280 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1281 Remove explicit dependencies.
1282 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1283 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1284 instead of -DGENERATOR_FILE.
1285 (CFLAGS-errors.o): New.
1286 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1287 HOST_GENERATOR_FILE. If defined, include config.h and define
1288 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1289 * gengtype-parse.c: Likewise.
1290 * gengtype-state.c: Likewise.
1291 * gengtype-lex.l: Likewise.
1292 * errors.c: Likewise.
1294 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1296 * config/epiphany/epiphany.c (epiphany_override_options):
1297 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1298 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1299 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1301 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1305 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1306 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1307 when architecture is older than ARMv7.
1309 2014-12-03 Richard Biener <rguenther@suse.de>
1311 * builtins.c (target_percent_c): Export.
1312 (fold_builtin_fprintf): Move to gimple-fold.c.
1313 (fold_builtin_2): Do not fold fprintf functions.
1314 (fold_builtin_3): Likewise.
1315 (fold_builtin_4): Remove.
1316 (fold_builtin_n): Do not call fold_builtin_4.
1317 * builtins.h (target_percent_c): Declare.
1318 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1319 builtins.c and gimplify.
1320 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1321 fprintf_chk and vfprintf_chk here.
1323 2014-12-03 Martin Jambor <mjambor@suse.cz>
1326 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1327 type sizes before view_converting.
1329 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1331 PR rtl-optimization/64151
1332 PR rtl-optimization/64156
1333 * ira-costs.c (scan_one_insn): Revert r218266.
1335 2014-12-03 Richard Biener <rguenther@suse.de>
1337 * builtins.c (fold_builtin_fpclassify): Change to take
1338 array of arguments instead of CALL_EXPR tree.
1339 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1340 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1341 (fold_call_expr): Always use fold_builtin_n.
1342 (fold_builtin_call_array): Change to not build the unfolded call,
1343 always use fold_builtin_n.
1344 (fold_builtin_varargs): Change to take array of arguments instead
1346 (fold_call_stmt): Always use fold_builtin_n.
1347 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1348 * fold-const.c (fold_build_call_array_loc): Build the call
1349 if fold_builtin_call_array returned NULL_TREE.
1350 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1351 a CALL_EXPR and use fold_builtin_call_array instead of
1354 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1356 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1357 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1358 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1359 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1360 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1361 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1362 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1363 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1364 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1365 Change VDQ to VDQ_I.
1367 (mul<mode>3): Change VDQM to VDQ_BHSI.
1368 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1369 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1370 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1372 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1373 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1374 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1375 Change VDW to VD_BHSI.
1376 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1377 Change VDIC to VD_BHSI.
1379 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1380 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1381 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1383 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1384 VDIC, VDQQHS): Remove.
1385 (Vwtype): Update comment (changing VDW to VD_BHSI).
1387 2014-12-03 Richard Biener <rguenther@suse.de>
1390 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1391 * match.pd: ... here as patterns.
1393 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1395 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1396 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1397 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1400 2014-12-03 Tom de Vries <tom@codesourcery.com>
1402 PR rtl-optimization/63957
1403 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1404 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1406 (get_call_reg_set_usage): Same.
1407 * lra-assigns.c (lra_assign): Same.
1408 * lra-constraints.c (need_for_call_save_p): Same.
1409 * lra-lives.c (process_bb_lives): Same.
1410 * lra.c (lra): Same.
1411 * calls.c (expand_call): Same.
1412 (emit_library_call_value_1): Same.
1413 * config/arm/arm.c (arm_option_override): Same.
1414 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1416 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1417 fuse-caller-save with fipa-ra.
1418 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1421 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1423 * sanopt.c (maybe_get_single_definition): New function.
1424 (maybe_get_dominating_check): Ditto.
1425 (can_remove_asan_check): Ditto.
1426 (struct tree_map_traits): New struct.
1427 (struct sanopt_ctx): Use custom traits for asan_check_map.
1428 (maybe_optimize_ubsan_null_ifn): Move code to
1429 maybe_get_dominating_check.
1430 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1431 into account when optimizing.
1432 (sanopt_optimize_walker): Optimize ASan checks even when
1435 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1437 * config/i386/constraints.md (Yr): New.
1438 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1439 (REG_CLASS_NAMES): Likewise.
1440 (REG_CLASS_CONTENTS): Likewise.
1441 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1442 which use only NO_REX_SSE_REGS.
1443 (vec_set<mode>_0): Likewise.
1444 (*vec_setv4sf_sse4_1): Likewise.
1445 (sse4_1_insertps): Likewise.
1446 (*sse4_1_extractps): Likewise.
1447 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1448 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1449 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1450 (*sse4_1_<code><mode>3): Likewise.
1451 (*sse4_1_eqv2di3): Likewise.
1452 (sse4_2_gtv2di3): Likewise.
1453 (*vec_extractv4si): Likewise.
1454 (*vec_concatv2si_sse4_1): Likewise.
1455 (vec_concatv2di): Likewise.
1456 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1457 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1458 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1459 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1460 (<sse4_1_avx2>_mpsadbw): Likewise.
1461 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1462 (<sse4_1_avx2>_pblendvb): Likewise.
1463 (sse4_1_pblendw): Likewise.
1464 (sse4_1_phminposuw): Likewise.
1465 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1466 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1467 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1468 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1469 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1470 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1471 (sse4_1_ptest): Likewise.
1472 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1473 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1474 * config/i386/subst.md (mask_prefix4): New.
1475 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1477 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1479 PR rtl-optimization/52714
1480 * combine.c (try_combine): Allow combining two insns into two
1481 new insns if at least one of those is a noop.
1483 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1485 * target.def (fusion_priority): Wrap code with @smallexample.
1486 * doc/tm.texi: Regenerated.
1488 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1490 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1493 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1495 * asan.c: (asan_finish_file): Use default priority for constructors
1498 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1501 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1502 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1504 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1507 * config/i386/i386.c (decide_alg): Stop only if there aren't
1508 any usable algorithms.
1510 2014-12-02 Tom de Vries <tom@codesourcery.com>
1512 PR rtl-optimization/63718
1513 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1516 2014-12-02 Richard Biener <rguenther@suse.de>
1518 * match.pd: When combining divisions exclude the degenerate
1519 case involving INT_MIN from overflow handling.
1521 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1523 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1525 2014-12-02 Martin Jambor <mjambor@suse.cz>
1528 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1529 (cgraph_edge_brings_value_p): New parameter dest, use
1530 same_node_or_its_all_contexts_clone_p and check availability.
1531 (cgraph_edge_brings_value_p): Likewise.
1532 (get_info_about_necessary_edges): New parameter dest, pass it to
1533 cgraph_edge_brings_value_p. Update caller.
1534 (gather_edges_for_value): Likewise.
1535 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1536 both the destination and availability.
1538 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1541 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1542 using post-reload splitter. Use peephole2 pass instead.
1543 (call_value_osf_tlsldm): Ditto.
1544 (TLS_CALL): New int iterator.
1545 (tls): New int attribute.
1546 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1547 and call_value_tlsldm using TLS_CALL int iterator.
1549 2014-12-02 Richard Biener <rguenther@suse.de>
1550 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1552 * genmatch.c: Include hash-set.h.
1553 (fatal_at): Add source_location overload.
1554 (parser::record_operlist): New method.
1555 (parser::push_simplify): Likewise.
1556 (parser::oper_lists_set): New member.
1557 (parser::oper_lists): Likewise.
1558 (parser::parse_operation): Record seen operator list references.
1559 (parser::parse_c_expr): Likewise.
1560 (parser::parse_simplify): Init oper_lists_set and oper_lists
1561 and use push_simplify.
1562 (parser::parser): Init oper_lists_set and oper_lists.
1564 2014-12-02 Richard Biener <rguenther@suse.de>
1566 * match.pd: Restrict division combining to trunc_div and
1569 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1571 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1572 Remove NULL last argument from create_tmp_var calls.
1573 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1574 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1575 * config/i386/i386.c (add_condition_to_bb,
1576 ix86_atomic_assign_expand_fenv): Likewise.
1577 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1578 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1579 * config/aarch64/aarch64-builtins.c
1580 (aarch64_atomic_assign_expand_fenv): Likewise.
1581 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1583 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1584 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1585 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1587 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1588 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1589 the order of first two arguments.
1590 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1591 Likewise. Remove last NULL_TREE argument.
1593 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1595 PR rtl-optimization/59278
1596 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1598 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1600 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1602 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1604 * combine.c (is_parallel_of_n_reg_sets): New function.
1605 (can_split_parallel_of_n_reg_sets): New function.
1606 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1607 two insns if possible.
1609 2014-12-01 Tobias Burnus <burnus@net-b.de>
1610 Jack Howarth <howarth@bromo.med.uc.edu>
1613 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1615 * doc/install.texi (ISL): Permit ISL 0.14.
1616 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1617 Conditionally use ISL 0.13+ functions.
1618 * graphite-interchange.c: Make 'extern "C"' conditional.
1619 * graphite-isl-ast-to-gimple.c: Ditto.
1620 * graphite-poly.c: Ditto.
1621 * graphite-sese-to-poly.c: Ditto.
1622 * config.in: Regenerate.
1623 * gcc/configure: Regenerate.
1625 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1627 * combine.c (distribute_links): Handle multiple SETs.
1629 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1631 * combine.c (struct insn_link): New field `regno'.
1632 (alloc_insn_link): New parameter `regno'. Use it.
1633 (find_single_use): Check the new field.
1634 (can_combine_def_p, can_combine_use_p): New functions. Split
1636 (create_log_links): ... here. Correct data type of `regno'.
1637 Adjust call to alloc_insn_link.
1638 (adjust_for_new_dest): Find regno, use it in call to
1640 (try_combine): Check reg_used_between_p when combining a PARALLEL
1641 as earlier insn. Adjust call to alloc_insn_link.
1642 (distribute_links): Check the new field.
1644 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1647 * real.c (real_from_string): Add missing mpfr_clear.
1649 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1652 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1653 release of stmts by converting it to an auto_vec.
1655 2014-12-01 Richard Biener <rguenther@suse.de>
1657 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1658 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1659 bootstrap with old GCC.
1660 (generic-match.o-warn): Likewise.
1662 2014-12-01 Richard Biener <rguenther@suse.de>
1664 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1665 Properly handle FIXED_CST shifts by INTEGER_CST.
1666 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1667 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1668 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1669 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1670 (fold_binary_loc): ... here. Call const_binop overload
1673 2014-12-01 Marek Polacek <polacek@redhat.com>
1674 Jakub Jelinek <jakub@redhat.com>
1677 * ubsan.c (instrument_object_size): Stop searching if the base
1678 occurs in abnormal phi.
1680 2014-12-01 Marek Polacek <polacek@redhat.com>
1683 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1685 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1687 * gimple.h (gimple_build_assign_stat): Remove prototype.
1688 (gimple_build_assign): Remove define. Add overload prototypes
1689 with tree lhs and either a tree rhs, or enum tree_code and
1690 1, 2 or 3 tree operands.
1691 * gimple.c (gimple_build_assign_stat): Renamed to...
1692 (gimple_build_assign): ... this. Add overloads with
1693 enum tree_code and 1, 2 or 3 tree operands.
1694 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1695 Rename the 3 operand overload to ...
1696 (gimple_build_assign_1): ... this. Make it static inline.
1697 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1698 instead of gimple_build_assign_with_ops, swap the order of first
1699 two arguments and adjust formatting where necessary.
1700 * tree-vect-slp.c (vect_get_constant_vectors,
1701 vect_create_mask_and_perm): Likewise.
1702 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1703 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1704 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1705 * tsan.c (instrument_builtin_call): Likewise.
1706 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1707 chkp_generate_extern_var_bounds): Likewise.
1708 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1709 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1710 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1711 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1712 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1713 gimple_mod_subtract): Likewise.
1714 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1715 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1716 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1717 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1718 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1719 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1720 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1721 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1722 adjust_bool_pattern_cast, adjust_bool_pattern,
1723 vect_recog_bool_pattern): Likewise.
1724 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1725 insert_initializers, introduce_cast_before_cand,
1726 replace_one_candidate): Likewise.
1727 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1728 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1729 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1731 * tree-tailcall.c (adjust_return_value_with_ops,
1732 update_accumulator_with_ops): Likewise.
1733 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1734 * tree-ssa-reassoc.c (build_and_add_sum,
1735 optimize_range_tests_to_bit_test, update_ops,
1736 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1737 negate_value, repropagate_negates, attempt_builtin_powi,
1738 reassociate_bb): Likewise.
1739 * tree-vect-loop.c (vect_is_simple_reduction_1,
1740 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1742 * ipa-split.c (split_function): Likewise.
1743 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1744 abs_replacement, neg_replacement): Likewise.
1745 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1746 * tree-vrp.c (simplify_truth_ops_using_ranges,
1747 simplify_float_conversion_using_ranges,
1748 simplify_internal_call_using_ranges): Likewise.
1749 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1750 * tree-vect-generic.c (expand_vector_divmod,
1751 optimize_vector_constructor): Likewise.
1752 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1753 instrument_bool_enum_load): Likewise.
1754 * tree-ssa-loop-manip.c (create_iv): Likewise.
1755 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1756 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1757 expand_cilk_for, simd_clone_adjust): Likewise.
1758 * trans-mem.c (expand_transaction): Likewise.
1759 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1760 vect_setup_realignment, vect_permute_load_chain,
1761 vect_shift_permute_load_chain): Likewise.
1762 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1763 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1764 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1765 vectorizable_shift, vectorizable_operation, vectorizable_store,
1766 permute_vec_elements, vectorizable_load): Likewise.
1768 2014-12-01 Richard Biener <rguenther@suse.de>
1771 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1772 htab_hash_pointer to not break PCH.
1774 2014-12-01 Richard Biener <rguenther@suse.de>
1776 PR tree-optimization/15346
1777 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1778 add -Wno-unused-but-set-variable.
1779 * match.pd: Combine two successive divisions.
1781 2014-12-01 Richard Biener <rguenther@suse.de>
1784 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1786 * fold-const.c (fold_binary_loc): Remove transforms here.
1788 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1790 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1791 the return address in $18 ahead of passing arguments to FPRs.
1793 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1796 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1797 values in array domain.
1799 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1801 PR tree-optimization/63941
1802 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1803 DOM_BB has non-true predicate, conditionally set non-true predicate
1806 2014-12-01 Martin Jambor <mjambor@suse.cz>
1809 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1810 value of the argument to the type of the value in the condition.
1812 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1816 * config/sh/sh.c (sh_unspec_insn_p,
1817 sh_insn_operands_modified_between_p): New functions.
1818 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1819 are modified or if it has side effects, may trap or is volatile.
1821 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1823 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1824 create_tmp_reg): Add default NULL value to last argument.
1825 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1826 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1827 last argument from create_tmp_var_raw, create_tmp_var,
1828 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1829 * tree-ssa-strlen.c (get_string_length): Likewise.
1830 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1831 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1832 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1833 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1834 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1835 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1836 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1837 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1838 * tsan.c (instrument_expr, instrument_builtin_call,
1839 instrument_func_entry): Likewise.
1840 * varpool.c (add_new_static_var): Likewise.
1841 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1842 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1843 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1844 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1845 gimplify_omp_atomic, gimplify_expr): Likewise.
1846 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1847 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1848 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1849 vect_loop_versioning): Likewise.
1850 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1851 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1852 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1853 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1854 vect_recog_over_widening_pattern): Likewise.
1855 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1857 * tree-cfg.c (make_blocks): Likewise.
1858 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1860 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1861 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1863 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1864 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1865 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1866 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1867 * tree-ssa-reassoc.c (build_and_add_sum,
1868 optimize_range_tests_to_bit_test, update_ops,
1869 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1870 negate_value, repropagate_negates): Likewise.
1871 * tree-vect-loop.c (vect_is_simple_reduction_1,
1872 vect_create_epilog_for_reduction): Likewise.
1873 * ipa-split.c (split_function): Likewise.
1874 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1875 declare_return_variable, tree_function_versioning): Likewise.
1876 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1877 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1879 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1880 neg_replacement): Likewise.
1881 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1883 * tree-vrp.c (simplify_truth_ops_using_ranges,
1884 simplify_float_conversion_using_ranges,
1885 simplify_internal_call_using_ranges): Likewise.
1886 * tree-switch-conversion.c (emit_case_bit_tests,
1887 build_one_array, build_arrays, gen_def_assigns): Likewise.
1888 * gimple-fold.c (gimple_fold_builtin_memory_op,
1889 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1890 * tree-vect-generic.c (expand_vector_divmod,
1891 optimize_vector_constructor): Likewise.
1892 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1893 ubsan_expand_objsize_ifn, instrument_si_overflow,
1894 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1895 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1896 * tree-ssa-loop-manip.c (create_iv,
1897 tree_transform_and_unroll_loop): Likewise.
1898 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1899 lower_rec_input_clauses, lower_lastprivate_clauses,
1900 expand_parallel_call, expand_omp_for_static_chunk,
1901 expand_omp_atomic_pipeline, expand_omp_target,
1902 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1903 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1904 lower_depend_clauses, lower_omp_target, lower_omp_1,
1905 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1906 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1907 create_call_for_reduction_1, separate_decls_in_region,
1908 create_parallel_loop): Likewise.
1909 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1910 handle_scalar_deps_crossing_scop_limits): Likewise.
1911 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1912 expand_assign_tm, expand_call_tm, expand_transaction,
1913 ipa_tm_insert_gettmclone_call): Likewise.
1914 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1916 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1917 vectorizable_call, vectorizable_simd_clone_call,
1918 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1919 vectorizable_load): Likewise.
1921 2014-11-29 Tobias Burnus <burnus@net-b.de>
1922 Manuel López-Ibáñez <manu@gcc.gnu.org>
1924 * opt-functions.awk (lang_enabled_by): Support || for
1926 * optc-gen.awk: Ditto.
1927 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1930 2014-11-28 Mike Stump <mikestump@comcast.net>
1932 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1933 (bitmap_ior_and_compl): Likewise.
1935 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1938 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1941 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1944 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1945 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1947 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1949 PR rtl-optimization/64087
1950 * lra-lives.c (process_bb_lives): Add debug output.
1951 (lra_create_live_ranges): Don't remove dead insn on the second
1952 call of lra_create_live_ranges_1.
1954 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1956 PR rtl-optimization/64037
1957 * combine.c (setup_incoming_promotions): Pass the argument
1958 before any promotions happen to promote_function_mode.
1960 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1962 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1963 permutations to loads group of size 3.
1965 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1967 * config/arm/arm.md (copysignsf3): New pattern.
1968 (copysigndf3): Likewise.
1970 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1971 Ilya Verbin <ilya.verbin@intel.com>
1973 * omp-low.c (lower_omp_critical): Mark critical sections
1974 inside target functions as offloadable.
1976 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1978 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1979 file contains sections with LTO and offload IR, respectively.
1981 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1983 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1984 (symbol_table::compile): Set flag_generate_offload if there is something
1986 * common.opt (flag_generate_offload): New Variable declaration.
1987 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1988 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1989 flag_generate_offload is set.
1990 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1991 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1993 * toplev.c (compile_file): Emit LTO marker if offload info has been
1994 previously emitted. Do not emit lto_slim marker if
1995 flag_generate_offload is without flag_generate_lto.
1996 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1998 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2000 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2001 * config/arm/arm-tables.opt: Regenerate.
2002 * config/arm/arm-tune.md: Regenerate.
2003 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2004 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2007 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2009 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2010 Include cortex-a17.md.
2011 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2012 * config/arm/arm-cores.def (cortex-a17): New entry.
2013 * config/arm/arm-tables.opt: Regenerate.
2014 * config/arm/arm-tune.md: Regenerate.
2015 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2016 * config/arm/cortex-a17.md: New file.
2017 * config/arm/cortex-a17-neon.md: New file.
2018 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2019 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2021 2014-11-28 Richard Biener <rguenther@suse.de>
2024 * genmatch.c (dt_node::gen_kids_1): New function, split out
2025 from dt_node::gen_kids.
2026 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2027 (decision_tree::find_node): Treat DT_TRUE as barrier for
2028 node CSE on the same level.
2029 (dt_node::append_node): Do not keep DT_TRUE last.
2030 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2032 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2034 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2037 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2039 * config/i386/i386.md (preferred_for_size): New attribute
2040 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2041 attribute to conditionally disable alternative 1.
2042 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2043 and prefered_for_speed attributes to conditionally disable
2045 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2046 preferred_for_size attribute to conditionally disable
2047 alternatives 3 and 4.
2048 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2049 preferred_for_size and prefered_for_speed attributes to conditionally
2050 disable alternatives 3 and 4.
2051 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2053 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2055 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2057 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2060 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2062 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2064 2014-11-27 Martin Liska <mliska@suse.cz>
2065 David Malcolm <dmalcolm@redhat.com>
2067 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2069 (sem_function::bb_dict_test): Likewise.
2070 * ipa-icf.h: Likewise.
2072 2014-11-27 Richard Biener <rguenther@suse.de>
2075 * fold-const.c (const_unop): Re-instantiate missing condition
2076 before calling fold_abs_const.
2078 PR tree-optimization/64088
2079 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2080 the stmt break from the loop over use operands.
2082 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2084 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2086 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2087 (fold_builtin_cpu): Ditto.
2088 * doc/extend.texi: Documment it.
2090 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2093 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2094 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2095 not only if modifier is EXPAND_INITIALIZER, but whenever
2096 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2098 PR tree-optimization/64024
2099 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2100 field. Add simd_clone_info field.
2101 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2102 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2103 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2104 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2105 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2106 base and linear_step from analysis phase and use it during transform
2107 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2108 multiplied by linear_step.
2109 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2112 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2113 if it is CONSTANT_P other than CONST_INT.
2115 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2118 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2120 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2121 make it TARGET_EITHER.
2122 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2123 and move HFmode handling from consttable_4 to it.
2124 (consttable_4): Move HFmode handling to consttable_2 pattern.
2125 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2126 (consttable_2): Ditto.
2128 2014-11-27 Richard Biener <rguenther@suse.de>
2130 * tree-ssa-sccvn.c (try_to_simplify): Allow
2131 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2133 2014-11-27 Richard Biener <rguenther@suse.de>
2135 PR tree-optimization/64083
2136 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2137 forcibly mark loop for removal the wrong way.
2139 2014-11-27 Richard Biener <rguenther@suse.de>
2142 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2143 and instead return false when !fstrict-aliasing.
2145 2014-11-27 Richard Biener <rguenther@suse.de>
2147 PR tree-optimization/61634
2148 * tree-vect-slp.c: Include gimple-walk.h.
2149 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2150 down the SLP tree for one scalar statement.
2151 (vect_detect_hybrid_slp_1): New walker function.
2152 (vect_detect_hybrid_slp_2): Likewise.
2153 (vect_detect_hybrid_slp): Properly handle pattern statements
2154 in a pre-scan over all loop stmts.
2156 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2159 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2160 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2161 aarch64_convert_mode, aarch64_gen_ccmp_first,
2162 aarch64_gen_ccmp_next): New functions.
2163 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2165 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2167 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2168 without -pie or -shared, error on -fsanitize=thread -static instead.
2170 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2173 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2174 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2175 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2176 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2177 Add new optional parameter exclude_virtual_thunks.
2178 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2179 optional parameter exclude_virtual_thunks.
2180 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2181 (cgraph_node::set_pure_flag): Likewise.
2182 (cgraph_node::function_symbol): Simplified.
2183 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2184 * ipa-pure-const.c (analyze_function): For virtual thunks set
2185 pure_const_state to IPA_NEITHER.
2186 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2188 2014-11-26 Richard Biener <rguenther@suse.de>
2191 * tree-data-ref.c (split_constant_offset_1): Do not follow
2192 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2194 2014-11-26 Richard Biener <rguenther@suse.de>
2196 * fold-const.h (const_unop): Declare.
2197 (const_binop): Likewise.
2198 * fold-const.c (const_binop): Export overload that expects
2199 a type parameter and dispatches to fold_relational_const as well.
2200 Check both operand kinds for guarding the transforms.
2201 (const_unop): New function, with constant folding from fold_unary_loc.
2202 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2203 Remove constant folding done there from the simplifications.
2204 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2205 (fold_negate_expr): Remove dead code from the REAL_CST case.
2206 Avoid building garbage in the COMPLEX_CST case.
2207 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2209 (gimple_resimplify2): Dispatch to const_binop.
2210 (gimple_simplify): Likewise.
2212 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2215 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2216 debug statement when searching for a new position for
2217 bounds load/creation statement.
2219 2014-11-26 Marek Polacek <polacek@redhat.com>
2222 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2223 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2224 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2226 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2229 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2230 proper size for function_code bitfield.
2231 (pack_ts_function_decl_value_fields): Likewise.
2233 2014-11-21 Mark Wielaard <mjw@redhat.com>
2235 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2236 * opts.c (common_handle_option): Accept -gdwarf-5.
2237 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2238 DW_LANG_C_plus_plus_14.
2239 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2240 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2241 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2242 (output_compilation_unit_header): Output at most a DWARFv4 header.
2243 (output_skeleton_debug_sections): Likewise.
2244 (output_line_info): Likewise.
2245 (output_aranges): Document header version number.
2247 2014-11-26 Richard Biener <rguenther@suse.de>
2249 * gimple-fold.c (get_symbol_constant_value): Allow all
2250 GIMPLE register type zero-constants.
2252 2014-11-26 Mark Wielaard <mjw@redhat.com>
2254 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2255 function decl has TREE_THIS_VOLATILE.
2257 2014-11-26 Richard Biener <rguenther@suse.de>
2259 PR tree-optimization/62238
2260 * tree-predcom.c (ref_at_iteration): Unshare the expression
2261 before gimplifying it.
2262 (prepare_initializers_chain): Discard unused seq.
2264 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2266 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2269 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2271 * ira-lives.c (process_bb_node_lives): Make code with conditional
2272 REAL_PIC_OFFSET_TABLE_REGNUM.
2274 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2277 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2278 of pic pseudo with pic hard reg.
2280 2014-11-25 Rohit <rohitarulraj@freescale.com>
2283 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2284 added GCC hard register numbers for SPE high registers.
2286 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2288 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2289 before removing it, not after.
2291 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2293 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2296 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2298 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2301 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2303 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2304 (rest of file): Replace those with code resp. CODE.
2306 2014-11-25 Tom de Vries <tom@codesourcery.com>
2308 * tree-cfg.c (verify_sese): New function.
2309 (move_sese_region_to_fn): Call verify_sese.
2310 * tree-cfg.h (verify_sese): Declare.
2312 2014-11-25 Richard Biener <rguenther@suse.de>
2315 * lto-streamer-out.c (output_struct_function_base): Stream
2317 * lto-streamer-in.c (input_struct_function_base): Likewise.
2319 2014-11-25 Martin Liska <mliska@suse.cz>
2323 * sreal.c (sreal::operator+): Addition fixed.
2324 (sreal::signedless_plus): Negative numbers are
2326 (sreal::operator-): Subtraction is fixed.
2327 (sreal::signedless_minus): Negative numbers are
2329 * sreal.h (sreal::operator<): Equal negative numbers
2330 are compared correctly.
2331 (sreal::shift): New checking asserts are introduced.
2334 2014-11-25 Richard Biener <rguenther@suse.de>
2336 PR tree-optimization/61927
2337 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2338 of group and pattern analysis to the one in GCC 4.8.
2340 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2341 Jakub Jelinek <jakub@redhat.com>
2343 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2345 * lto-wrapper.c (append_offload_options): Likewise.
2347 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2349 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2350 load the static chain if the call was originally direct.
2352 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2355 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2356 devirtualization is disabled.
2358 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2361 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2362 Altivec & -16 mask if the type is not valid for Altivec registers.
2363 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2364 reg) that occurs during push_reload processing.
2366 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2367 alternative for moving constant vectors which are easy altivec
2368 constants to GPRs. Set the length attribute each of the
2371 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2372 work in progress patch was committed instead of the fixes for
2374 * config/rs6000/rs6000.c: Likewise.
2376 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2379 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2380 and -fno-devirtualize more carefully.
2381 (can_remove_node_now_p): Update.
2383 2014-11-24 Andrew Pinski <apinski@cavium.com>
2386 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2388 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2390 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2392 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2394 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2395 Refactor by combining switch statements and make arrays into scalars.
2397 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2400 * dbxout.c: Include stringpool.h
2401 (dbxout_type) [default]: Ignore auto type.
2403 2014-11-24 Richard Biener <rguenther@suse.de>
2405 PR tree-optimization/63679
2406 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2407 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2408 to properly leave off at -1.
2409 (fully_constant_vn_reference_p): Generalize folding from
2410 constant initializers.
2411 (vn_reference_lookup_3): When looking through aggregate copies
2412 handle offsetted reads and try simplifying the result to
2414 * gimple-fold.h (fold_ctor_reference): Export.
2415 * gimple-fold.c (fold_ctor_reference): Likewise.
2417 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2419 * simplify-rtx.c (simplify_ternary_operation): Simplify
2420 vec_merge (vec_duplicate (vec_select)).
2422 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2424 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2425 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2426 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2428 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2430 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2431 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2432 (cortexa57_tunings): Likewise.
2433 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2435 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2437 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2438 in the not conditional jump case.
2439 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2440 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2442 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2444 * config/aarch64/aarch64.c: Include tm-constrs.h
2445 (AARCH64_FUSE_ADRP_ADD): Define.
2446 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2447 (cortexa53_tunings): Likewise.
2448 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2450 2014-11-24 Martin Liska <mliska@suse.cz>
2452 * ipa-inline.c (edge_badness): long is replaced by sreal
2453 as fibonacci_heap template type.
2454 (update_edge_key): Likewise.
2455 (inline_small_functions): Likewise.
2457 2014-11-24 Martin Liska <mliska@suse.cz>
2459 * predict.c (propagate_freq): More elegant sreal API is used.
2460 (estimate_bb_frequencies): Precomputed constants replaced by integer
2462 * sreal.c (sreal::normalize): New function.
2463 (sreal::to_int): Likewise.
2464 (sreal::operator+): Likewise.
2465 (sreal::operator-): Likewise.
2466 (sreal::signedless_plus): Likewise.
2467 (sreal::signedless_minus): Likewise.
2468 (sreal::operator/): Negative number support is added.
2469 * sreal.h: Definition of new functions added.
2470 (inline sreal operator<<): New function.
2471 (inline sreal operator>>): Likewise.
2473 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2475 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2477 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2478 (cortexa53_tunings): Likewise.
2479 (cortexa57_tunings): Likewise.
2480 (thunderx_tunings): Likewise.
2481 (aarch64_macro_fusion_p): New function.
2482 (aarch_macro_fusion_pair_p): Likewise.
2483 (TARGET_SCHED_MACRO_FUSION_P): Define.
2484 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2485 (AARCH64_FUSE_MOV_MOVK): Likewise.
2486 (AARCH64_FUSE_NOTHING): Likewise.
2488 2014-11-24 Martin Liska <mliska@suse.cz>
2491 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2492 with replace_key method.
2493 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2494 (fibonacci_heap::replace_key_data): Likewise.
2495 (fibonacci_heap::replace_key): New method that can even increment key,
2496 this operation costs O(log N).
2497 (fibonacci_heap::extract_min): New argument.
2498 (fibonacci_heap::delete_node): Likewise.
2500 2014-11-24 Richard Biener <rguenther@suse.de>
2502 PR tree-optimization/55334
2503 * function.h (struct function): Add last_clique member.
2504 * tree-inline.c (remap_dependence_clique): New function.
2505 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2506 (copy_tree_body_r): Likewise.
2507 (copy_cfg_body): Free dependence map.
2508 (copy_gimple_seq_and_replace_locals): Likewise.
2509 * tree-pretty-print.c (dump_generic_node): Dump
2511 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2512 to answer alias query.
2513 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2514 tree-pretty-print.h and gimple-walk.h.
2515 (struct variable_info): Add is_restrict_var flag and ruid
2517 (new_var_info): Initialize is_restrict_var.
2518 (make_constraint_from_restrict): Likewise.
2519 (create_variable_info_for): Exclude restricts from global vars
2521 (intra_create_variable_infos): But not those from parameters.
2522 (visit_loadstore): New function.
2523 (maybe_set_dependence_info): Likewise.
2524 (compute_dependence_clique): Likewise.
2525 (compute_may_aliases): Call compute_dependence_clique.
2526 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2528 (dr_may_alias_p): Use recorded dependence info to answer
2530 * tree-core.h (struct tree_base): Add clique, base struct in
2532 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2533 (MR_DEPENDENCE_BASE): Likewise.
2534 * tree-inline.h (dependence_hasher): New hash-map kind.
2535 (struct copy_body_data): Add dependence_map pointer.
2536 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2537 throwing away dependence info.
2538 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2539 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2541 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2544 * config/sh/sh_optimize_sett_clrt.cc
2545 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2546 of void. Abort at complex edges.
2547 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2550 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2553 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2555 * configure: Regenerated.
2556 * config.in: Regenerated.
2558 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2560 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2561 clones as having abstract origin used.
2562 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2564 (clone_inlined_nodes): Copy abstract originflag.
2565 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2566 abstract origin node.
2568 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2570 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2571 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2572 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2574 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2578 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2579 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2580 Adjust related comments throughout the file.
2582 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2586 * config/sh/sh.c (sh_is_logical_t_store_expr,
2587 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2588 (sh_split_movrt_negc_to_movt_xor): New function.
2589 (sh_find_set_of_reg): Move to ...
2590 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2591 to template function.
2592 (set_of_reg): Use rtx_insn* for insn member.
2593 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2594 rtx_insn* for insn argument.
2595 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2596 sequence using new sh_split_movrt_negc_to_movt_xor function.
2597 (movrt_xor): Allow also for SH2A.
2598 (*movt_movrt): Delete insns and splits.
2600 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2602 PR tree-optimization/60770
2603 * tree-sra.c (clobber_subtree): New function.
2604 (sra_modify_constructor_assign): Call it.
2606 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2609 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2611 (process_bb_lives): Rename dead_insn_p on remove_p
2612 and global_live_info_p on dead_insn_p. Calculate local live info
2613 unconditionally. Remove last argument in calls mark_regno_live and
2614 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2615 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2616 Return bool. Rename global_live_info_p on dead_insn_p. Return
2617 flag of live info change.
2618 (lra_create_live_ranges): New.
2620 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2624 * internal-fn.c (expand_arith_overflow_result_store,
2625 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2626 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2627 adjust arguments to those functions. Use unsignedp = true for
2628 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2630 PR tree-optimization/64006
2631 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2632 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2633 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2634 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2635 immediate uses would change their value ranges and return
2636 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2637 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2638 interesting for vrp.
2640 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2643 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2644 Altivec & -16 mask if the type is not valid for Altivec registers.
2645 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2646 reg) that occurs during push_reload processing.
2648 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2649 alternative for moving constant vectors which are easy altivec
2650 constants to GPRs. Set the length attribute each of the
2653 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2655 * configure.ac: When checking for MIPS .module support ensure that
2656 o32 FPXX is supported to avoid a second configure check.
2657 * configure: Regenerate.
2659 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2661 * config/aarch64/iterators.md (VS): New mode iterator.
2662 (vsi2qi): New mode attribute.
2664 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2665 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2666 * config/aarch64/aarch64-builtins.c
2667 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2669 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2672 * configure: Regenerated.
2674 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2676 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2678 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2680 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2681 OPTION_MASK_ISA_PCOMMIT_SET): New.
2682 (ix86_handle_option): Handle OPT_mpcommit.
2683 * config.gcc: Add pcommitintrin.h
2684 * config/i386/pcommitintrin.h: New file.
2685 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2686 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2687 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2689 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2690 (PTA_PCOMMIT): Define.
2691 (ix86_option_override_internal): Handle new option.
2692 (ix86_valid_target_attribute_inner_p): Add pcommit.
2693 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2694 (bdesc_special_args): Add __builtin_ia32_pcommit.
2695 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2696 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2697 (pcommit): New instruction.
2698 * config/i386/i386.opt: Add mpcommit.
2699 * config/i386/x86intrin.h: Include pcommitintrin.h.
2701 2014-11-20 Mark Wielaard <mjw@redhat.com>
2704 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2705 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2706 (darwin_override_options): Likewise.
2707 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2709 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2711 * dbxout.c (get_lang_number): Likewise.
2712 (dbxout_type): Likewise.
2713 (dbxout_symbol_location): Likewise.
2714 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2715 also for DW_LANG_{C,C99,ObjC}.
2716 (highest_c_language): New function.
2717 (gen_compile_unit_die): Call highest_c_language to merge LTO
2718 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2719 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2720 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2721 * langhooks.h (struct lang_hooks): Add version comment to name.
2722 (lang_GNU_C): New function declaration.
2723 (lang_GNU_CXX): Likewise.
2724 * langhooks.c (lang_GNU_C): New function.
2725 (lang_GNU_CXX): Likewise.
2726 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2728 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2730 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2731 OPTION_MASK_ISA_CLWB_SET): New.
2732 (ix86_handle_option): Handle OPT_mclwb.
2733 * config.gcc: Add clwbintrin.h.
2734 * config/i386/clwbintrin.h: New file.
2735 * config/i386/cpuid.h (bit_CLWB): Define.
2736 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2737 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2739 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2741 (ix86_option_override_internal): Handle new option.
2742 (ix86_valid_target_attribute_inner_p): Add clwb.
2743 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2744 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2745 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2746 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2747 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2748 (clwb): New instruction.
2749 * config/i386/i386.opt: Add mclwb.
2750 * config/i386/x86intrin.h: Include clwbintrin.h.
2752 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2754 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2755 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2756 (ix86_handle_option): Handle OPT_mavx512vbmi.
2757 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2758 * config/i386/avx512vbmiintrin.h: New file.
2759 * config/i386/avx512vbmivlintrin.h: Ditto.
2760 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2761 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2762 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2764 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2765 (PTA_AVX512VBMI): Define.
2766 (ix86_option_override_internal): Handle new options.
2767 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2768 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2769 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2770 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2771 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2772 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2773 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2774 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2775 IX86_BUILTIN_VPERMI2VARQI128.
2776 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2777 __builtin_ia32_vpmultishiftqb256_mask,
2778 __builtin_ia32_vpmultishiftqb128_mask,
2779 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2780 __builtin_ia32_vpermt2varqi512_maskz,
2781 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2782 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2783 __builtin_ia32_vpermt2varqi256_maskz,
2784 __builtin_ia32_vpermt2varqi128_mask,
2785 __builtin_ia32_vpermt2varqi128_maskz,
2786 __builtin_ia32_vpermi2varqi256_mask,
2787 __builtin_ia32_vpermi2varqi128_mask.
2788 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2789 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2790 * config/i386/i386.opt: Add mavx512vbmi.
2791 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2792 avx512vbmivlintrin.h.
2793 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2794 (VI1_AVX512VL): New iterator.
2795 (<avx512>_permvar<mode><mask_name>): Use it.
2796 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2797 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2798 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2799 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2800 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2801 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2802 (vpmultishiftqb<mode><mask_name>): Ditto.
2804 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2806 PR rtl-optimization/63952
2807 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2808 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2809 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2811 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2813 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2814 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2815 (ix86_handle_option): Handle OPT_mavx512ifma.
2816 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2817 * config/i386/avx512ifmaintrin.h: New file.
2818 * config/i386/avx512ifmaivlntrin.h: Ditto.
2819 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2820 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2822 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2824 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2825 (PTA_AVX512IFMA): Define.
2826 (ix86_option_override_internal): Handle new options.
2827 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2828 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2829 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2830 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2831 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2832 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2833 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2834 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2835 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2836 __builtin_ia32_vpmadd52luq512_maskz,
2837 __builtin_ia32_vpmadd52huq512_mask,
2838 __builtin_ia32_vpmadd52huq512_maskx,
2839 __builtin_ia32_vpmadd52luq256_mask,
2840 __builtin_ia32_vpmadd52luq256_maskz,
2841 __builtin_ia32_vpmadd52huq256_mask,
2842 __builtin_ia32_vpmadd52huq256_maskz,
2843 __builtin_ia32_vpmadd52luq128_mask,
2844 __builtin_ia32_vpmadd52luq128_maskz,
2845 __builtin_ia32_vpmadd52huq128_mask,
2846 __builtin_ia32_vpmadd52huq128_maskz,
2847 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2848 * config/i386/i386.opt: Add mavx512ifma.
2849 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2850 avx512ifmavlintrin.h.
2851 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2853 (VPMADD52): New iterator.
2854 (vpmadd52type): New attribute.
2855 (vpamdd52huq<mode>_maskz): New.
2856 (vpamdd52luq<mode>_maskz): Ditto.
2857 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2858 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2860 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2863 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2864 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2866 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2868 * config/mips/mips.c (mips_process_sync_loop): Place a
2869 nop in the delay slot of the branch likely instruction.
2870 (mips_output_sync_loop): Ensure mips_branch_likely is
2871 set before calling mips_output_sync_loop.
2872 (mips_sync_loop_insns): Likewise.
2874 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2877 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2878 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2881 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2883 Forward-port from 2014-10-30 4_9-branch r216934
2886 * config/avr/avr-protos.h (regmask): New inline function.
2887 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2888 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2889 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2890 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2891 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2892 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2893 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2894 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2895 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2896 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2897 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2898 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2899 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2902 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2905 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2906 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2908 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2910 * config/aarch64/aarch64-simd.md
2911 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2912 output mnemonic and operands.
2913 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2914 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2916 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2918 * config/i386/i386.c (ix86_option_override_internal): Increase
2919 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2921 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2924 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2925 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2926 replace for V16QI, V16HI and V32QI modes.
2927 (ix86_expand_vec_perm_const_1): Add new expand.
2929 2014-11-21 Nick Clifton <nickc@redhat.com>
2931 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2932 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2933 (rl78_expand_prologue): Save the ES register in interrupt handlers
2935 (rl78_expand_epilogue): Restore the ES register if necessary.
2936 (rl78_start_function): Mention if the function uses the ES
2938 (rl78_lo16): Record the use of the ES register.
2939 (transcode_memory_rtx): Likewise.
2941 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2943 PR tree-optimization/61773
2944 * tree-ssa-strlen.c (get_string_length): Don't assert
2945 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2948 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2949 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2950 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2952 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2954 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2955 HOST_WIDE_INT_M1U instead of ~0.
2956 (includes_rldicr_lshift_p): Likewise.
2958 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2960 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2961 we need to look into its operand to determine if it is a valid
2964 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2966 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2967 vaarg_p argument and create correct CFI info.
2968 (nds32_expand_prologue): Pass true or false to
2969 nds32_emit_stack_push_multiple function.
2971 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2973 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2974 as RTX_FRAME_RELATED_P rtx.
2976 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2978 * config/nds32/nds32.opt (march): Add help message.
2980 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2982 * tree-vrp.c (test_for_singularity): New parameter
2983 strict_overflow_p. Set *strict_overflow_p to true if signed
2984 overflow must be undefined for the return value to satisfy the
2986 (simplify_cond_using_ranges): Don't perform the simplification
2987 if it violates overflow rules.
2989 2014-11-20 Marek Polacek <polacek@redhat.com>
2991 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2993 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2995 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2996 condition would be removed due to undefined behaviour.
2998 2014-11-20 Andrew Pinski <apinski@cavium.com>
3002 * ipa-polymorphic-call.c (possible_placement_new):
3003 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3004 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3005 (extr_type_from_vtbl_ptr_store): Likewise.
3007 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3009 * config/rs6000/constraints.md: Avoid signed integer overflows.
3010 * config/rs6000/predicates.md: Likewise.
3011 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3012 (includes_rldic_lshift_p): Likewise.
3013 (includes_rldicr_lshift_p): Likewise.
3014 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3015 * loop-iv.c (determine_max_iter): Likewise.
3016 (iv_number_of_iterations): Likewise.
3017 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3018 * varasm.c (get_section_anchor): Likewise.
3020 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3023 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3024 expression to aarch64_simd_lane_bounds.
3025 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3027 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3028 call to aarch64_simd_lane_bounds.
3029 (aarch64_get_lanedi): Likewise.
3030 (aarch64_ld2_lane<mode>): Likewise.
3031 (aarch64_ld3_lane<mode>): Likewise.
3032 (aarch64_ld4_lane<mode>): Likewise.
3033 (aarch64_im_lane_boundsi): Likewise.
3034 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3035 parameter. Report calling function in error message if exp is non-NULL.
3037 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3040 * config/sh/sh.c: Use signed char for signed field.
3042 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3044 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3047 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3049 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3050 tree-scalar-evolution.c: Replace htab with hash_table.
3052 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3054 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3055 (lto_free_function_in_decl_state): Likewise.
3056 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3057 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3058 (lto_file_decl_data_num_ ## name ## s): Likewise.
3059 (struct lto_tree_ref_table): Remove.
3060 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3062 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3064 * hash-map.h (hash_map::iterator): New class.
3065 (hash_map::begin): New method.
3066 (hash_map::end): Likewise.
3067 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3068 replace splay_tree with hash_map.
3070 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3072 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3073 (hash_table::alloc_entries): new method.
3074 (hash_table::expand): Call alloc_entries.
3075 (hash_table::empty): Likewise.
3077 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3079 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3080 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3082 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3084 * doc/gty.texi: Document the new cache gty attribute.
3085 * gengtype.c (finish_cache_funcs): New function.
3086 (write_roots): Call gt_clear_cache on global variables with the cache
3088 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3089 * ggc.h (gt_clear_caches): New declaration.
3090 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3092 (gt_cleare_cache): New function.
3093 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3095 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3097 * combine.c (try_combine): Prefer to delete dead SETs inside
3098 a PARALLEL over keeping them.
3100 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3102 * combine.c (combine_validate_cost): Always print the insn costs
3105 2014-11-20 Richard Henderson <rth@redhat.com>
3108 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3109 for DECL_STATIC_CHAIN.
3111 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3113 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3115 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3116 aarch64_cannot_force_const_mem, aarch64_classify_address,
3117 aarch64_classify_symbolic_expression): Fixup call to
3118 aarch64_classify_symbol.
3119 (aarch64_classify_symbol): Add range-checking for
3120 symbol + offset addressing for tiny and small models.
3122 2014-11-20 Richard Biener <rguenther@suse.de>
3125 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3126 Guard with single-use operand 0.
3128 2014-11-20 Richard Biener <rguenther@suse.de>
3130 PR tree-optimization/63677
3131 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3132 (avail_exprs_stack): Make a vector of pairs.
3133 (struct hash_expr_elt): Replace stmt member with vop member.
3134 (expr_elt_hasher::equal): Simplify.
3135 (initialize_hash_element): Adjust.
3136 (initialize_hash_element_from_expr): Likewise.
3137 (dom_opt_dom_walker::thread_across_edge): Likewise.
3138 (record_cond): Likewise.
3139 (dom_opt_dom_walker::before_dom_children): Likewise.
3140 (print_expr_hash_elt): Likewise.
3141 (remove_local_expressions_from_table): Restore previous state
3143 (record_equivalences_from_stmt): Record &x + CST as constant
3144 &MEM[&x, CST] for further propagation.
3145 (vuse_eq): New function.
3146 (lookup_avail_expr): For loads use the alias oracle to see
3147 whether a candidate from the expr hash is usable.
3148 (avail_expr_hash): Do not hash VUSEs.
3150 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3153 * config/arm/arm.md (*movhi_insn): Use right formatting
3156 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3159 * function.c (assign_parms): Move init of pic_offset_table_rtx
3161 * cfgexpand.c (expand_used_vars): ...here.
3163 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3165 * tree.c (free_lang_data_in_type): If BINFO has no important
3166 information in it, set it to NULL.
3167 (get_binfo_at_offset): Do not walk fields, only bases.
3168 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3170 * ipa-polymorphic-call.c (record_known_type): Likewise.
3172 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3175 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3176 congruence_class_group *.
3178 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3181 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3182 Output "b" and "nb" suffix for FP mode.
3184 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3187 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3188 DECL_FUNCTION_SPECIFIC_TARGET
3189 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3190 DECL_FUNCTION_SPECIFIC_TARGET.
3192 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3195 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3197 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3200 * lra.c (lra): After creating live ranges in preparation for call
3201 to lra_inheritance, set live_p to true.
3203 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3206 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3208 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3210 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3213 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3214 vec<> to auto_vec<> to fix a leak.
3216 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3219 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3221 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3224 * ira-costs.c (ira_costs_c_finalize): New function.
3225 * ira.h (ira_costs_c_finalize): New prototype.
3226 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3231 * ipa-reference.c (ipa_reference_c_finalize): Release
3232 optimization_summary_obstack.
3234 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3237 * toplev.c (toplev::finalize): Free opts_obstack.
3239 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3242 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3244 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3248 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3249 local bbs_in_hot_partition from vec<> to auto_vec<>.
3251 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3254 * config/alpha/alpha.c (alpha_option_override): Remove static from
3255 "handle_trap_shadows_info" and "align_insns_info".
3256 * config/i386/i386.c (ix86_option_override): Likewise for
3257 "insert_vzeroupper_info".
3258 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3259 "rl78_devirt_info" and "rl78_move_elim_info".
3260 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3261 "analyze_swaps_info".
3262 * context.c (gcc::context::~context): New.
3263 * context.h (gcc::context::~context): New.
3264 * dumpfile.c (dump_files): Add "false" initializers for new field
3266 (gcc::dump_manager::~dump_manager): New.
3267 (gcc::dump_manager::dump_register): Add param "take_ownership".
3268 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3269 (gcc::dump_manager::~dump_manager): New.
3270 (gcc::dump_manager::dump_register): Add param "take_ownership".
3271 * pass_manager.h (gcc::pass_manager::operator delete): New.
3272 (gcc::pass_manager::~pass_manager): New.
3273 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3274 new "owns_strings" argument to dump_register.
3275 (pass_manager::operator delete): New.
3276 (delete_pass_tree): New function.
3277 (pass_manager::~pass_manager): New.
3278 * statistics.c (statistics_early_init): Pass "false" to
3279 new "owns_strings" argument to dump_register.
3280 * toplev.c (toplev::finalize): Clean up the context and thus the
3283 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3286 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3287 obstack_free when cleaning up valid_mode_changes_obstack.
3289 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3292 * opts.c (finalize_options_struct): New.
3293 * opts.h (finalize_options_struct): New.
3294 * toplev.c (toplev::finalize): Call finalize_options_struct
3295 on global_options and global_options_set.
3297 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3298 Jakub Jelinek <jakub@redhat.com>
3302 * gcc.c (process_command): Don't check for input/output
3303 filename equality if output is HOST_BIT_BUCKET.
3304 * toplev.c (init_asm_output): Likewise.
3306 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3308 Merger of git branch "gimple-classes-v2-option-3".
3310 * ChangeLog.gimple-classes: New.
3312 * coretypes.h (struct gcond): Add forward decl.
3313 (struct gdebug): Likewise.
3314 (struct ggoto): Likewise.
3315 (struct glabel): Likewise.
3316 (struct gswitch): Likewise.
3317 (struct gassign): Likewise.
3318 (struct gasm): Likewise.
3319 (struct gcall): Likewise.
3320 (struct gtransaction): Likewise.
3321 (struct greturn): Likewise.
3322 (struct gbind): Likewise.
3323 (struct gcatch): Likewise.
3324 (struct geh_filter): Likewise.
3325 (struct geh_mnt): Likewise.
3326 (struct geh_else): Likewise.
3327 (struct gresx): Likewise.
3328 (struct geh_dispatch): Likewise.
3329 (struct gphi): Likewise.
3330 (struct gtry): Likewise.
3331 (struct gomp_atomic_load): Likewise.
3332 (struct gomp_atomic_store): Likewise.
3333 (struct gomp_continue): Likewise.
3334 (struct gomp_critical): Likewise.
3335 (struct gomp_for): Likewise.
3336 (struct gomp_parallel): Likewise.
3337 (struct gomp_task): Likewise.
3338 (struct gomp_sections): Likewise.
3339 (struct gomp_single): Likewise.
3340 (struct gomp_target): Likewise.
3341 (struct gomp_teams): Likewise.
3343 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3344 for renaming of gimple subclasses.
3346 * gdbhooks.py: Update.
3348 * gimple-iterator.c (gsi_for_phi): New.
3349 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3351 * gimple-iterator.h (struct gphi_iterator): New subclass of
3352 gimple_stmt_iterator.
3353 (gsi_for_phi): New prototype.
3354 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3356 (gsi_next_nonvirtual_phi): Strengthen param from
3357 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3360 * gsstruct.def: Update for renamings of classes.
3362 * gimple.c (gimple_build_return): Strengthen return type from
3363 gimple to greturn *.
3364 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3365 (gimple_build_call_1): Strengthen return type from gimple to
3367 (gimple_build_call_vec): Likewise.
3368 (gimple_build_call): Likewise.
3369 (gimple_build_call_valist): Likewise.
3370 (gimple_build_call_internal_1): Likewise.
3371 (gimple_build_call_internal): Likewise.
3372 (gimple_build_call_internal_vec): Likewise.
3373 (gimple_build_call_from_tree): Likewise.
3374 (gimple_build_assign_stat): Strengthen return type from gimple to
3376 (gimple_build_assign_with_ops): Likewise.
3377 (gimple_build_assign_with_ops): Likewise.
3378 (gimple_build_cond): Strengthen return type from gimple to
3380 (gimple_build_cond_from_tree): Likewise.
3381 (gimple_cond_set_condition_from_tree): Require a gcond *.
3382 (gimple_build_label): Strengthen return type from gimple to
3384 (gimple_build_goto): Strengthen return type from gimple to
3386 (gimple_build_bind): Strengthen return type from gimple to
3388 (gimple_build_asm_1): Strengthen return type from gimple to
3390 (gimple_build_asm_vec): Likewise.
3391 (gimple_build_catch): Strengthen return type from gimple to
3393 (gimple_build_eh_filter): Strengthen return type from gimple to
3395 (gimple_build_eh_must_not_throw): Strengthen return type from
3396 gimple to geh_mnt *.
3397 (gimple_build_eh_else): Strengthen return type from gimple to
3399 (gimple_build_try): Update for renaming of gimple_statement_try to
3401 (gimple_build_resx): Strengthen return type from gimple to
3403 (gimple_build_switch_nlabels): Strengthen return type from gimple
3405 (gimple_build_switch): Likewise.
3406 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3408 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3410 (gimple_build_debug_source_bind_stat): Strengthen return type from
3412 (gimple_build_omp_critical): Strengthen return type from gimple to
3414 (gimple_build_omp_for): Strengthen return type from gimple to
3416 (gimple_build_omp_parallel): Strengthen return type from gimple to
3418 (gimple_build_omp_task): Strengthen return type from gimple to
3420 (gimple_build_omp_continue): Strengthen return type from gimple to
3422 (gimple_build_omp_sections): Strengthen return type from gimple to
3424 (gimple_build_omp_single): Strengthen return type from gimple to
3426 (gimple_build_omp_target): Strengthen return type from gimple to
3428 (gimple_build_omp_teams): Strengthen return type from gimple to
3430 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3431 to gomp_atomic_load *.
3432 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3433 to gomp_atomic_store *.
3434 (gimple_build_transaction): Strengthen return type from gimple
3436 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3437 (gimple_call_fnspec): Require a const gcall *.
3438 (gimple_call_arg_flags): Likewise.
3439 (gimple_call_return_flags): Likewise.
3440 (gimple_set_bb): Add a checked cast.
3441 (gimple_copy): Within the cases, add locals of the appropriate
3442 subclass and use in place of "stmt" and "copy" for typesafety.
3443 (gimple_has_side_effects): Add a checked cast.
3444 (gimple_could_trap_p_1): Likewise.
3445 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3446 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3447 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3448 dyn_cast, introducing local "return_stmt" and using ti in place
3451 * gimple.h (gimple_vec): Eliminate this typedef.
3452 (struct gimple_statement_call): Rename to...
3453 (struct gcall): ...this.
3454 (struct gimple_statement_bind): Rename to...
3455 (struct gbind): ...this.
3456 (struct gimple_statement_catch): Rename to...
3457 (struct gcatch): ...this.
3458 (struct gimple_statement_eh_filter): Rename to...
3459 (struct geh_filter): ...this.
3460 (struct gimple_statement_eh_else): Rename to...
3461 (struct geh_else): ...this.
3462 (struct gimple_statement_eh_mnt): Rename to...
3463 (struct geh_mnt): ...this.
3464 (struct gimple_statement_phi): Rename to...
3465 (struct gphi): ...this.
3466 (struct gimple_statement_resx): Rename to...
3467 (struct gresx): ...this.
3468 (struct gimple_statement_eh_dispatch): Rename to...
3469 (struct geh_dispatch): ...this.
3470 (struct gimple_statement_try): Rename to...
3471 (struct gtry): ...this.
3472 (struct gimple_statement_asm): Rename to...
3473 (struct gasm): ...this.
3474 (struct gimple_statement_omp_critical): Rename to...
3475 (struct gomp_critical): ...this.
3476 (struct gimple_statement_omp_for): Rename to...
3477 (struct gomp_for): ...this.
3478 (struct gimple_statement_omp_parallel): Rename to...
3479 (struct gomp_parallel): ...this.
3480 (struct gimple_statement_omp_target): Rename to...
3481 (struct gomp_target): ...this.
3482 (struct gimple_statement_omp_task): Rename to...
3483 (struct gomp_task): ...this.
3484 (struct gimple_statement_omp_sections): Rename to...
3485 (struct gomp_sections): ...this.
3486 (struct gimple_statement_omp_continue): Rename to...
3487 (struct gomp_continue): ...this.
3488 (struct gimple_statement_omp_single): Rename to...
3489 (struct gomp_single): ...this.
3490 (struct gimple_statement_omp_teams): Rename to...
3491 (struct gomp_teams): ...this.
3492 (struct gimple_statement_omp_atomic_load): Rename to...
3493 (struct gomp_atomic_load): ...this.
3494 (struct gimple_statement_omp_atomic_store :): Rename to...
3495 (struct gomp_atomic_store :): ...this.
3496 (struct gimple_statement_transaction): Rename to...
3497 (struct gtransaction): ...this.
3498 (struct gcond): New subclass.
3499 (struct gdebug): New subclass.
3500 (struct ggoto): New subclass.
3501 (struct glabel): New subclass.
3502 (struct gswitch): New subclass.
3503 (struct gassign): New subclass.
3504 (struct greturn): New subclass.
3505 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3506 (is_a_helper <gasm *>::test): ...this.
3507 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3508 (is_a_helper <gbind *>::test): ...this.
3509 (is_a_helper <gassign *>::test): New.
3510 (is_a_helper <gimple_statement_call *>::test): Rename to...
3511 (is_a_helper <gcall *>::test): ...this.
3512 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3513 (is_a_helper <gcatch *>::test): ...this.
3514 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3515 (is_a_helper <gresx *>::test): ...this.
3516 (is_a_helper <gcond *>::test): New.
3517 (is_a_helper <gdebug *>::test): New.
3518 (is_a_helper <ggoto *>::test): New.
3519 (is_a_helper <glabel *>::test): New.
3520 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3521 (is_a_helper <geh_dispatch *>::test): ...this.
3522 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3523 (is_a_helper <geh_else *>::test): ...this.
3524 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3525 (is_a_helper <geh_filter *>::test): ...this.
3526 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3527 (is_a_helper <geh_mnt *>::test): ...this.
3528 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3529 (is_a_helper <gomp_atomic_load *>::test): ...this.
3530 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3531 (is_a_helper <gomp_atomic_store *>::test): ...this.
3532 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3533 (is_a_helper <gomp_continue *>::test): ...this.
3534 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3535 (is_a_helper <gomp_critical *>::test): ...this.
3536 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3537 (is_a_helper <gomp_for *>::test): ...this.
3538 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3539 (is_a_helper <gomp_parallel *>::test): ...this.
3540 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3541 (is_a_helper <gomp_target *>::test): ...this.
3542 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3543 (is_a_helper <gomp_sections *>::test): ...this.
3544 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3545 (is_a_helper <gomp_single *>::test): ...this.
3546 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3547 (is_a_helper <gomp_teams *>::test): ...this.
3548 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3549 (is_a_helper <gomp_task *>::test): ...this.
3550 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3551 (is_a_helper <gphi *>::test): ...this.
3552 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3553 (is_a_helper <gtransaction *>::test): ...this.
3554 (is_a_helper <greturn *>::test): New.
3555 (is_a_helper <gswitch *>::test): New.
3556 (is_a_helper <gimple_statement_try *>::test): Rename to...
3557 (is_a_helper <gtry *>::test): ...this.
3558 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3559 (is_a_helper <const gasm *>::test): ...this.
3560 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3561 (is_a_helper <const gbind *>::test): ...this.
3562 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3563 (is_a_helper <const gcall *>::test): ...this.
3564 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3565 (is_a_helper <const gcatch *>::test): ...this.
3566 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3567 (is_a_helper <const gresx *>::test): ...this.
3568 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3569 (is_a_helper <const geh_dispatch *>::test): ...this.
3570 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3571 (is_a_helper <const geh_filter *>::test): ...this.
3572 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3574 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3575 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3577 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3578 (is_a_helper <const gimple_statement_omp_continue *>::test):
3580 (is_a_helper <const gomp_continue *>::test): ...this.
3581 (is_a_helper <const gimple_statement_omp_critical *>::test):
3583 (is_a_helper <const gomp_critical *>::test): ...this.
3584 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3585 (is_a_helper <const gomp_for *>::test): ...this.
3586 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3588 (is_a_helper <const gomp_parallel *>::test): ...this.
3589 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3590 (is_a_helper <const gomp_target *>::test): ...this.
3591 (is_a_helper <const gimple_statement_omp_sections *>::test):
3593 (is_a_helper <const gomp_sections *>::test): ...this.
3594 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3595 (is_a_helper <const gomp_single *>::test): ...this.
3596 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3597 (is_a_helper <const gomp_teams *>::test): ...this.
3598 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3599 (is_a_helper <const gomp_task *>::test): ...this.
3600 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3601 (is_a_helper <const gphi *>::test): ...this.
3602 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3603 (is_a_helper <const gtransaction *>::test): ...this.
3604 (gimple_build_return): Strengthen return type to greturn *.
3605 (gimple_call_reset_alias_info): Require a gcall *.
3606 (gimple_build_call_vec): Return a gcall *.
3607 (gimple_build_call): Likewise.
3608 (gimple_build_call_valist): Likewise.
3609 (gimple_build_call_internal): Likewise.
3610 (gimple_build_call_internal_vec): Likewise.
3611 (gimple_build_call_from_tree): Likewise.
3612 (gimple_build_assign_stat): Return a gassign *.
3613 (gimple_build_assign_with_ops): Likewise.
3614 (gimple_build_cond): Return a gcond *.
3615 (gimple_build_cond_from_tree): Likewise.
3616 (gimple_cond_set_condition_from_tree): Require a gcond *.
3617 (gimple_build_label): Return a glabel *.
3618 (gimple_build_goto): Return a ggoto *.
3619 (gimple_build_bind): Return a gbind *.
3620 (gimple_build_asm_vec): Return a gasm *.
3621 (gimple_build_catch): Return a gcatch *.
3622 (gimple_build_eh_filter): Return a geh_filter *.
3623 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3624 (gimple_build_eh_else): Return a geh_else *.
3625 (gimple_build_try): Return a gtry *.
3626 (gimple_build_resx): Return a gresx *.
3627 (gimple_build_switch_nlabels): Return a gswitch *.
3628 (gimple_build_switch): Return a gswitch *.
3629 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3630 (gimple_build_debug_bind_stat): Return a gdebug *.
3631 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3632 (gimple_build_omp_critical): Return a gomp_critical *.
3633 (gimple_build_omp_for): Return a gomp_for *.
3634 (gimple_build_omp_parallel): Return a gomp_parallel *.
3635 (gimple_build_omp_task): Return a gomp_task *.
3636 (gimple_build_omp_continue): Return a gomp_continue *.
3637 (gimple_build_omp_sections): Return a gomp_sections *.
3638 (gimple_build_omp_single): Return a gomp_single *.
3639 (gimple_build_omp_target): Return a gomp_target *.
3640 (gimple_build_omp_teams): Return a gomp_teams *.
3641 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3642 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3643 (gimple_build_transaction): Return a gtransaction *.
3644 (gimple_call_arg_flags): Require a const gcall *.
3645 (gimple_call_return_flags): Likewise.
3646 (gimple_call_copy_skip_args): Require and return a gcall *.
3647 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3648 (gimple_seq_first_stmt_as_a_bind): New.
3649 (gimple_assign_nontemporal_move_p): Require a const gassign *
3650 rather than a const_gimple.
3651 (gimple_call_internal_fn): Update for renaming to gcall.
3652 (gimple_call_fntype): Likewise.
3653 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3654 (gimple_call_set_fn): Likewise.
3655 (gimple_call_set_internal_fn): Likewise.
3656 (gimple_call_set_chain): Likewise.
3657 (gimple_call_set_tail): Likewise.
3658 (gimple_call_tail_p): Likewise.
3659 (gimple_call_set_return_slot_opt): Likewise.
3660 (gimple_call_return_slot_opt_p): Likewise.
3661 (gimple_call_set_from_thunk): Likewise.
3662 (gimple_call_from_thunk_p): Likewise.
3663 (gimple_call_set_va_arg_pack): Likewise.
3664 (gimple_call_va_arg_pack_p): Likewise.
3665 (gimple_call_set_nothrow): Likewise.
3666 (gimple_call_nothrow_p): Likewise.
3667 (gimple_call_set_alloca_for_var): Likewise.
3668 (gimple_call_alloca_for_var_p): Likewise.
3669 (gimple_call_use_set): Likewise.
3670 (gimple_call_clobber_set): Likewise.
3671 (gimple_call_return_type): Require a const gcall * rather than a
3673 (gimple_call_chain_ptr): Likewise.
3674 (gimple_call_copy_flags): Require a pair of gcall *.
3675 (gimple_cond_set_code): Require a gcond * rather than a gimple
3676 (gimple_cond_set_lhs): Likewise.
3677 (gimple_cond_set_rhs): Likewise.
3678 (gimple_cond_set_true_label): Likewise.
3679 (gimple_cond_set_false_label): Likewise.
3680 (gimple_cond_make_false): Likewise.
3681 (gimple_cond_make_true): Likewise.
3682 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3684 (gimple_cond_rhs_ptr): Likewise.
3685 (gimple_cond_true_label): Likewise.
3686 (gimple_cond_false_label): Likewise.
3687 (gimple_cond_true_p): Likewise.
3688 (gimple_cond_false_p): Likewise.
3689 (gimple_cond_set_condition): Likewise.
3690 (gimple_label_label): Require a const glabel *.
3691 (gimple_label_set_label): Require a glabel *.
3692 (gimple_goto_set_dest): Require a ggoto *.
3693 (gimple_bind_vars): Require a const gbind *.
3694 (gimple_bind_block): Likewise.
3695 (gimple_bind_set_vars): Require a gbind *.
3696 (gimple_bind_append_vars): Likewise.
3697 (gimple_bind_body_ptr): Likewise.
3698 (gimple_bind_body): Likewise.
3699 (gimple_bind_set_body): Likewise.
3700 (gimple_bind_add_stmt): Likewise.
3701 (gimple_bind_add_seq): Likewise.
3702 (gimple_bind_set_block): Likewise.
3703 (gimple_asm_ninputs): Require a const gasm *.
3704 (gimple_asm_noutputs): Likewise.
3705 (gimple_asm_nclobbers): Likewise.
3706 (gimple_asm_nlabels): Likewise.
3707 (gimple_asm_input_op): Likewise.
3708 (gimple_asm_input_op_ptr): Likewise.
3709 (gimple_asm_output_op): Likewise.
3710 (gimple_asm_output_op_ptr): Likewise.
3711 (gimple_asm_clobber_op): Likewise.
3712 (gimple_asm_label_op): Likewise.
3713 (gimple_asm_string): Likewise.
3714 (gimple_asm_volatile_p): Likewise.
3715 (gimple_asm_input_p): Likewise.
3716 (gimple_asm_set_input_op): Require a gasm *.
3717 (gimple_asm_set_output_op): Likewise.
3718 (gimple_asm_set_clobber_op): Likewise.
3719 (gimple_asm_set_label_op): Likewise.
3720 (gimple_asm_set_volatile): Likewise.
3721 (gimple_asm_set_input): Likewise.
3722 (gimple_catch_types): Require a const gcatch *.
3723 (gimple_catch_types_ptr): Require a gcatch *.
3724 (gimple_catch_handler_ptr): Likewise.
3725 (gimple_catch_handler): Likewise.
3726 (gimple_catch_set_types): Likewise.
3727 (gimple_catch_set_handler): Likewise.
3728 (gimple_eh_filter_types): Update for renaming of subclass to
3730 (gimple_eh_filter_types_ptr): Likewise.
3731 (gimple_eh_filter_failure_ptr): Likewise.
3732 (gimple_eh_filter_set_types): Require a geh_filter *.
3733 (gimple_eh_filter_set_failure): Likewise.
3734 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3735 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3736 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3737 (gimple_eh_else_n_body): Likewise.
3738 (gimple_eh_else_e_body_ptr): Likewise.
3739 (gimple_eh_else_e_body): Likewise.
3740 (gimple_eh_else_set_n_body): Likewise.
3741 (gimple_eh_else_set_e_body): Likewise.
3742 (gimple_try_set_kind): Require a gtry *.
3743 (gimple_try_set_catch_is_cleanup): Likewise.
3744 (gimple_try_set_eval): Likewise.
3745 (gimple_try_set_cleanup): Likewise.
3746 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3747 (gimple_try_cleanup_ptr): Likewise.
3748 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3749 (gimple_phi_num_args): Likewise.
3750 (gimple_phi_result): Likewise.
3751 (gimple_phi_result_ptr): Likewise.
3752 (gimple_phi_arg): Likewise.
3753 (gimple_phi_set_result): Require a gphi *.
3754 (gimple_phi_set_arg): Likewise.
3755 (gimple_phi_arg_def_ptr): Likewise.
3756 (gimple_phi_arg_edge): Likewise.
3757 (gimple_phi_arg_location): Likewise.
3758 (gimple_phi_arg_location_from_edge): Likewise.
3759 (gimple_phi_arg_set_location): Likewise.
3760 (gimple_phi_arg_has_location): Likewise.
3761 (gimple_resx_region): Require a const gresx *.
3762 (gimple_resx_set_region): Require a gresx *.
3763 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3764 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3765 (gimple_switch_num_labels): Require a const gswitch *.
3766 (gimple_switch_set_num_labels): Likewise.
3767 (gimple_switch_index): Likewise.
3768 (gimple_switch_index_ptr): Likewise.
3769 (gimple_switch_label): Likewise.
3770 (gimple_switch_default_label): Likewise.
3771 (gimple_switch_set_index): Require a gswitch *.
3772 (gimple_switch_set_label): Likewise.
3773 (gimple_switch_set_default_label): Likewise.
3774 (gimple_omp_critical_name): Require a const gomp_critical *.
3775 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3776 (gimple_omp_critical_set_name): Likewise.
3777 (gimple_omp_for_set_kind): Require a gomp_for *.
3778 (gimple_omp_for_set_combined_p): Likewise.
3779 (gimple_omp_for_set_combined_into_p): Likewise.
3780 (gimple_omp_for_clauses): Update for renaming of subclass to
3782 (gimple_omp_for_clauses_ptr): Likewise.
3783 (gimple_omp_for_set_clauses): Likewise.
3784 (gimple_omp_for_collapse): Likewise.
3785 (gimple_omp_for_index): Likewise.
3786 (gimple_omp_for_index_ptr): Likewise.
3787 (gimple_omp_for_set_index): Likewise.
3788 (gimple_omp_for_initial): Likewise.
3789 (gimple_omp_for_initial_ptr): Likewise.
3790 (gimple_omp_for_set_initial): Likewise.
3791 (gimple_omp_for_final): Likewise.
3792 (gimple_omp_for_final_ptr): Likewise.
3793 (gimple_omp_for_set_final): Likewise.
3794 (gimple_omp_for_incr): Likewise.
3795 (gimple_omp_for_incr_ptr): Likewise.
3796 (gimple_omp_for_set_incr): Likewise.
3797 (gimple_omp_for_pre_body): Likewise.
3798 (gimple_omp_for_set_pre_body): Likewise.
3799 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3801 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3802 (gimple_omp_parallel_set_clauses): Likewise.
3803 (gimple_omp_parallel_child_fn_ptr): Likewise.
3804 (gimple_omp_parallel_set_child_fn): Likewise.
3805 (gimple_omp_parallel_data_arg_ptr): Likewise.
3806 (gimple_omp_parallel_set_data_arg): Likewise.
3807 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3808 (gimple_omp_parallel_data_arg): Likewise.
3809 (gimple_omp_task_clauses): Update for renaming of subclass to
3811 (gimple_omp_task_clauses_ptr): Likewise.
3812 (gimple_omp_task_set_clauses): Likewise.
3813 (gimple_omp_task_child_fn): Likewise.
3814 (gimple_omp_task_child_fn_ptr): Likewise.
3815 (gimple_omp_task_set_child_fn): Likewise.
3816 (gimple_omp_task_data_arg): Likewise.
3817 (gimple_omp_task_data_arg_ptr): Likewise.
3818 (gimple_omp_task_set_data_arg): Likewise.
3819 (gimple_omp_taskreg_clauses): Whitespace fixes.
3820 (gimple_omp_taskreg_clauses_ptr): Likewise.
3821 (gimple_omp_taskreg_set_clauses): Likewise.
3822 (gimple_omp_taskreg_child_fn): Likewise.
3823 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3824 (gimple_omp_taskreg_set_child_fn): Likewise.
3825 (gimple_omp_taskreg_data_arg): Likewise.
3826 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3827 (gimple_omp_taskreg_set_data_arg): Likewise.
3828 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3830 (gimple_omp_task_copy_fn_ptr): Likewise.
3831 (gimple_omp_task_set_copy_fn): Likewise.
3832 (gimple_omp_task_arg_size): Likewise.
3833 (gimple_omp_task_arg_size_ptr): Likewise.
3834 (gimple_omp_task_set_arg_size): Likewise.
3835 (gimple_omp_task_arg_align): Likewise.
3836 (gimple_omp_task_arg_align_ptr): Likewise.
3837 (gimple_omp_task_set_arg_align): Likewise.
3838 (gimple_omp_single_clauses): Update for renaming of subclass to
3840 (gimple_omp_single_clauses_ptr): Likewise.
3841 (gimple_omp_single_set_clauses): Likewise.
3842 (gimple_omp_target_clauses): Update for renaming of subclass to
3844 (gimple_omp_target_clauses_ptr): Likewise.
3845 (gimple_omp_target_set_clauses): Require a gomp_target *.
3846 (gimple_omp_target_set_kind): Likewise.
3847 (gimple_omp_target_child_fn_ptr): Likewise.
3848 (gimple_omp_target_set_child_fn): Likewise.
3849 (gimple_omp_target_data_arg_ptr): Likewise.
3850 (gimple_omp_target_set_data_arg): Likewise.
3851 (gimple_omp_target_child_fn): Require a const gomp_target *.
3852 (gimple_omp_target_data_arg): Likewise.
3853 (gimple_omp_teams_clauses): Update for renaming of subclass to
3855 (gimple_omp_teams_clauses_ptr): Likewise.
3856 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3857 (gimple_omp_sections_clauses): Update for renaming of subclass to
3859 (gimple_omp_sections_clauses_ptr): Likewise.
3860 (gimple_omp_sections_set_clauses): Likewise.
3861 (gimple_omp_sections_control): Likewise.
3862 (gimple_omp_sections_control_ptr): Likewise.
3863 (gimple_omp_sections_set_control): Likewise.
3864 (gimple_omp_for_set_cond): Likewise.
3865 (gimple_omp_for_cond): Likewise.
3866 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3867 (gimple_omp_atomic_store_val_ptr): Likewise.
3868 (gimple_omp_atomic_load_set_lhs): Likewise.
3869 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3870 (gimple_omp_atomic_load_lhs): Likewise.
3871 (gimple_omp_atomic_load_rhs): Likewise.
3872 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3873 (gimple_omp_atomic_load_set_rhs): Likewise.
3874 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3875 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3876 (gimple_omp_continue_control_use): Likewise.
3877 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3878 (gimple_omp_continue_set_control_def): Likewise.
3879 (gimple_omp_continue_control_use_ptr): Likewise.
3880 (gimple_omp_continue_set_control_use): Likewise.
3881 (gimple_transaction_body_ptr): Require a gtransaction *.
3882 (gimple_transaction_body): Likewise.
3883 (gimple_transaction_label_ptr): Likewise.
3884 (gimple_transaction_label): Require a const gtransaction *.
3885 (gimple_transaction_subcode): Likewise.
3886 (gimple_transaction_set_body): Require a gtransaction *.
3887 (gimple_transaction_set_label): Likewise.
3888 (gimple_transaction_set_subcode): Likewise.
3889 (gimple_return_retval_ptr): Require a const greturn *.
3890 (gimple_return_retval): Likewise.
3891 (gimple_return_set_retval): Require a greturn *.
3892 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3893 "stmt" for typesafety.
3895 * asan.c: Use gimple subclasses.
3896 * auto-profile.c: Likewise.
3897 * builtins.c: Likewise.
3898 * builtins.h: Likewise.
3899 * cfgexpand.c: Likewise.
3900 * cfgloop.c: Likewise.
3901 * cfgloopmanip.c: Likewise.
3902 * cgraph.c: Likewise.
3903 * cgraph.h: Likewise.
3904 * cgraphbuild.c: Likewise.
3905 * cgraphclones.c: Likewise.
3906 * cgraphunit.c: Likewise.
3908 * gimple-builder.c: Likewise.
3909 * gimple-builder.h: Likewise.
3910 * gimple-fold.c: Likewise.
3911 * gimple-low.c: Likewise.
3912 * gimple-pretty-print.c: Likewise.
3913 * gimple-ssa-isolate-paths.c: Likewise.
3914 * gimple-ssa-strength-reduction.c: Likewise.
3915 * gimple-streamer-in.c: Likewise.
3916 * gimple-streamer-out.c: Likewise.
3917 * gimple-walk.c: Likewise.
3918 * gimplify-me.c: Likewise.
3919 * gimplify.c: Likewise.
3920 * gimplify.h: Likewise.
3921 * graphite-scop-detection.c: Likewise.
3922 * graphite-sese-to-poly.c: Likewise.
3923 * internal-fn.c: Likewise.
3924 * internal-fn.def:: Likewise.
3925 * internal-fn.h: Likewise.
3926 * ipa-icf-gimple.c: Likewise.
3927 * ipa-icf-gimple.h: Likewise.
3928 * ipa-icf.c: Likewise.
3929 * ipa-inline-analysis.c: Likewise.
3930 * ipa-prop.c: Likewise.
3931 * ipa-prop.h: Likewise.
3932 * ipa-pure-const.c: Likewise.
3933 * ipa-split.c: Likewise.
3934 * lto-streamer-in.c: Likewise.
3935 * lto-streamer-out.c: Likewise.
3936 * omp-low.c: Likewise.
3937 * predict.c: Likewise.
3938 * sanopt.c: Likewise.
3940 * ssa-iterators.h: Likewise.
3942 * trans-mem.c: Likewise.
3943 * tree-call-cdce.c: Likewise.
3944 * tree-cfg.c: Likewise.
3945 * tree-cfg.h: Likewise.
3946 * tree-cfgcleanup.c: Likewise.
3947 * tree-chkp.c: Likewise.
3948 * tree-chkp.h: Likewise.
3949 * tree-complex.c: Likewise.
3950 * tree-data-ref.c: Likewise.
3951 * tree-dfa.c: Likewise.
3952 * tree-eh.c: Likewise.
3953 * tree-eh.h: Likewise.
3954 * tree-emutls.c: Likewise.
3955 * tree-if-conv.c: Likewise.
3956 * tree-inline.c: Likewise.
3957 * tree-inline.h: Likewise.
3958 * tree-into-ssa.c: Likewise.
3959 * tree-into-ssa.h: Likewise.
3960 * tree-loop-distribution.c: Likewise.
3961 * tree-nrv.c: Likewise.
3962 * tree-object-size.c: Likewise.
3963 * tree-outof-ssa.c: Likewise.
3964 * tree-parloops.c: Likewise.
3965 * tree-phinodes.c: Likewise.
3966 * tree-phinodes.h: Likewise.
3967 * tree-predcom.c: Likewise.
3968 * tree-profile.c: Likewise.
3969 * tree-scalar-evolution.c: Likewise.
3970 * tree-scalar-evolution.h
3971 * tree-sra.cn_function):
3972 * tree-ssa-alias.c: Likewise.
3973 * tree-ssa-alias.h: Likewise.
3974 * tree-ssa-ccp.c: Likewise.
3975 * tree-ssa-coalesce.c: Likewise.
3976 * tree-ssa-copy.c: Likewise.
3977 * tree-ssa-copyrename.c: Likewise.
3978 * tree-ssa-dce.c: Likewise.
3979 * tree-ssa-dom.c: Likewise.
3980 * tree-ssa-forwprop.c: Likewise.
3981 * tree-ssa-ifcombine.c: Likewise.
3982 * tree-ssa-live.c: Likewise.
3983 * tree-ssa-loop-im.c: Likewise.
3984 * tree-ssa-loop-ivcanon.c: Likewise.
3985 * tree-ssa-loop-ivopts.c: Likewise.
3986 * tree-ssa-loop-manip.c: Likewise.
3987 * tree-ssa-loop-niter.c: Likewise.
3988 * tree-ssa-loop-prefetch.c: Likewise.
3989 * tree-ssa-loop-unswitch.c: Likewise.
3990 * tree-ssa-math-opts.c: Likewise.
3991 * tree-ssa-operands.c: Likewise.
3992 * tree-ssa-phiopt.c: Likewise.
3993 * tree-ssa-phiprop.c: Likewise.
3994 * tree-ssa-pre.c: Likewise.
3995 * tree-ssa-propagate.c: Likewise.
3996 * tree-ssa-propagate.h: Likewise.
3997 * tree-ssa-reassoc.c: Likewise.
3998 * tree-ssa-sccvn.c: Likewise.
3999 * tree-ssa-sccvn.h: Likewise.
4000 * tree-ssa-sink.c: Likewise.
4002 * tree-ssa-structalias.c
4003 * tree-ssa-tail-merge.c: Likewise.
4004 * tree-ssa-ter.c: Likewise.
4005 * tree-ssa-threadedge.c: Likewise.
4006 * tree-ssa-threadedge.h: Likewise.
4007 * tree-ssa-threadupdate.c: Likewise.
4008 * tree-ssa-uncprop.c: Likewise.
4009 * tree-ssa-uninit.c: Likewise.
4010 * tree-ssa.c: Likewise.
4011 * tree-stdarg.c: Likewise.
4012 * tree-switch-conversion.c: Likewise.
4013 * tree-tailcall.c: Likewise.
4014 * tree-vect-data-refs.c: Likewise.
4015 * tree-vect-generic.c: Likewise.
4016 * tree-vect-loop-manip.c: Likewise.
4017 * tree-vect-loop.c: Likewise.
4018 * tree-vect-patterns.c: Likewise.
4019 * tree-vect-slp.c: Likewise.
4020 * tree-vect-stmts.c: Likewise.
4021 * tree-vectorizer.h: Likewise.
4022 * tree-vrp.c: Likewise.
4024 * ubsan.c: Likewise.
4025 * value-prof.c: Likewise.
4026 * value-prof.h: Likewise.
4027 * vtable-verify.c: Likewise.
4029 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4031 * config/rs6000/constraints.md: Avoid signed integer overflows.
4032 * config/rs6000/predicates.md: Likewise.
4034 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4037 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4039 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4042 * ira.c (ira): Update preferred class.
4044 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4046 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4047 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4048 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4049 inline overload to use it. Add unary arg overload.
4050 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4051 (gimple_assign_set_rhs_from_tree): Use
4052 gimple_assign_set_rhs_with_ops instead of
4053 gimple_assign_set_rhs_with_ops_1.
4054 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4055 (gimple_assign_set_rhs_with_ops): ... this.
4056 * ipa-split.c (split_function): Remove last NULL argument
4057 from gimple_build_assign_with_ops call.
4058 * tree-ssa-loop-im.c
4059 (move_computations_dom_walker::before_dom_children): Likewise.
4060 * tsan.c (instrument_builtin_call): Likewise.
4061 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4062 vectorizable_conversion, vectorizable_load): Likewise.
4063 * tree-vect-loop.c (vect_is_simple_reduction_1,
4064 get_initial_def_for_induction): Likewise.
4065 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4066 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4067 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4068 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4069 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4070 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4071 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4072 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4073 neg_replacement): Likewise.
4074 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4075 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4076 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4077 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4078 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4079 simd_clone_adjust): Likewise.
4080 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4081 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4082 replace_one_candidate): Likewise.
4083 * gimple-builder.c (build_type_cast): Likewise.
4084 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4085 (forward_propagate_addr_expr_1): Remove last NULL argument
4086 from gimple_assign_set_rhs_with_ops call.
4087 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4088 instead of gimple_assign_set_rhs_with_ops_1.
4089 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4090 argument from gimple_build_assign_with_ops call.
4091 (repropagate_negates): Remove last NULL argument from
4092 gimple_assign_set_rhs_with_ops call.
4093 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4094 last NULL argument from gimple_build_assign_with_ops call.
4095 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4096 from gimple_assign_set_rhs_with_ops call.
4097 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4098 Remove last NULL argument from gimple_build_assign_with_ops call.
4099 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4100 of gimple_assign_set_rhs_with_ops_1.
4101 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4102 instead of gimple_assign_set_rhs_with_ops_1.
4103 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4104 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4105 from gimple_build_assign_with_ops call.
4106 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4107 from gimple_assign_set_rhs_with_ops call.
4108 * tree-vrp.c (simplify_truth_ops_using_ranges,
4109 simplify_bit_ops_using_ranges): Remove last NULL argument from
4110 gimple_assign_set_rhs_with_ops call.
4111 (simplify_float_conversion_using_ranges,
4112 simplify_internal_call_using_ranges): Remove last NULL argument from
4113 gimple_build_assign_with_ops call.
4115 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4118 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4121 2014-11-19 Marek Polacek <polacek@redhat.com>
4124 * ubsan.c (instrument_object_size): Check for MEM_REF.
4126 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4129 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4130 ifdef ENABLE_OFFLOADING.
4131 * omp-low.c (create_omp_child_function): Likewise.
4132 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4133 with ifdef ENABLE_OFFLOADING.
4134 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4135 offload_vars with ifdef ENABLE_OFFLOADING.
4137 2014-11-19 Felix Yang <felix.yang@huawei.com>
4138 Shanyao Chen <chenshanyao@huawei.com>
4141 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4142 (define_attr "arch_enabled"): Add test for the above.
4143 (*movhi_insn_arch4): Add new alternative.
4145 2014-11-19 Richard Henderson <rth@redhat.com>
4147 * c-family/c-common.c (c_common_reswords): Add
4148 __builtin_call_with_static_chain.
4149 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4150 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4151 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4153 * calls.c (prepare_call_address): Allow decl or type for first arg.
4154 (expand_call): Pass type to prepare_call_address if no decl.
4155 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4156 the function doesn't use it; fold it otherwise.
4157 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4158 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4161 * targhooks.c (default_static_chain): Remove check for
4163 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4164 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4165 as the first argument.
4166 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4167 of the unused first parameter.
4168 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4170 * target.def (static_chain): Likewise.
4172 2014-11-19 Renlin Li <renlin.li@arm.com>
4174 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4175 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4177 2014-11-19 Marek Polacek <polacek@redhat.com>
4180 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4181 !TYPE_OVERFLOW_SANITIZED.
4182 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4183 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4186 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4188 * collect2.c (main): Don't call fatal_error before
4189 diagnostic_initialize.
4190 * lto-wrapper.c (main): Likewise.
4192 2014-11-19 Tom de Vries <tom@codesourcery.com>
4194 PR tree-optimization/62167
4195 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4197 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4200 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4202 PR tree-optimization/63915
4203 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4204 true instead of false as last argument to gsi_replace.
4207 * internal-fn.c (expand_ubsan_result_store): New function.
4208 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4209 Use it instead of just emit_move_insn.
4211 2014-11-19 Richard Biener <rguenther@suse.de>
4213 PR tree-optimization/63844
4214 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4215 referece type for the receiver parameter.
4217 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4220 * ubsan.c: Include tree-eh.h.
4221 (instrument_bool_enum_load): Handle loads that can throw.
4223 PR rtl-optimization/63843
4224 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4225 optimization of ashiftrt of subreg of lshiftrt, check that code
4228 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4230 * attribs.c (decl_attributes): Remove always true condition,
4231 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4233 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4236 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4237 HOST_WIDE_INT as the size parameter.
4238 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4239 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4240 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4241 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4242 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4243 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4244 * config/aarch64/aarch64.c
4245 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4246 * doc/tm.texi: Regenerate.
4248 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4250 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4251 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4252 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4253 (good_cloning_opportunity_p): Likewise.
4254 (ipa-cp gate): Enable ipa-cp with LTO.
4255 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4256 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4258 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4259 to apply even at -O0.
4260 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4261 (analyze_functions): Build type inheritance graph.
4262 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4263 (want_early_inline_function_p, want_inline_small_function_p):
4265 (check_callers): Likewise.
4266 (edge_badness): Likewise.
4267 (inline_small_functions): Always be ready for indirect inlining
4269 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4270 (early_inline_small_functions): Use opt_for_fn.
4271 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4272 (estimate_function_body_sizes): Likewise.
4273 (compute_inline_parameters): Likewise.
4274 (estimate_edge_devirt_benefit): Likewise.
4275 (inline_analyze_function): Likewise.
4276 * ipa-devirt.c (ipa_devirt): Likewise.
4277 (gate): Use in_lto_p.
4278 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4279 (try_make_edge_direct_virtual_call): Likewise.
4280 (update_indirect_edges_after_inlining): Likewise.
4281 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4282 * common.opt (findirect-inlining): Turn into optimization.
4283 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4284 (pure_const_generate_summary): Likewise.
4285 (gate_pure_const): Always enable with in_lto_p.
4287 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4289 * config/mips/mips.md (compression): Add `micromips32' setting.
4290 (enabled, length): Handle it.
4291 (shift_compression): Replace `micromips' with `micromips32' in
4292 the `compression' attribute.
4293 (*add<mode>3, sub<mode>3): Likewise.
4295 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4297 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4298 range, a jump otherwise.
4300 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4302 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4304 (cortex_a15_gp_to_vfp): ...This.
4305 (cortex_a15_fp_to_gp): ...And this.
4306 Define and comment bypass from vfp operations to fp->gp moves.
4308 2014-11-18 Martin Liska <mliska@suse.cz>
4310 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4312 2014-11-18 Martin Liska <mliska@suse.cz>
4314 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4315 (migrate_btr_defs): Likewise.
4317 2014-11-18 Martin Liska <mliska@suse.cz>
4319 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4321 2014-11-18 Martin Liska <mliska@suse.cz>
4323 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4324 (find_traces): Likewise.
4325 (find_traces_1_round): Likewise.
4327 2014-11-18 Martin Liska <mliska@suse.cz>
4329 * fibonacci_heap.h: New file.
4330 (fibonacci_heap::insert): Created from fibheap_insert.
4331 (fibonacci_heap::empty): Created from fibheap_empty.
4332 (fibonacci_heap::nodes): Created from fibheap_nodes.
4333 (fibonacci_heap::min_key): Created from fibheap_min_key.
4334 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4335 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4336 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4337 (fibonacci_heap::min): Created from fibheap_min.
4338 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4339 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4340 (fibonacci_heap::union_with): Created from fibheap_union.
4341 * ipa-inline.c (update_edge_key): New heap API is used.
4342 (update_caller_keys): Likewise.
4343 (update_callee_keys): Likewise.
4344 (lookup_recursive_calls): Likewise.
4345 (recursive_inlining): Likewise.
4346 (add_new_edges_to_heap): Likewise.
4347 (heap_edge_removal_hook): Likewise.
4348 (inline_small_functions): Likewise.
4350 2014-11-18 Marek Polacek <polacek@redhat.com>
4353 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4354 put it into TYPE_NAME and TYPE_STUB_DECL.
4355 * ubsan.c (ubsan_type_descriptor_type): New variable.
4356 Function renamed to ...
4357 (ubsan_get_type_descriptor_type): ... this. Cache
4358 return value in ubsan_type_descriptor_type variable.
4359 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4360 TYPE_NAME and TYPE_STUB_DECL.
4361 (ubsan_get_source_location_type): Create a TYPE_DECL for
4362 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4363 (ubsan_type_descriptor, ubsan_create_data): Call
4364 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4365 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4367 2014-11-18 Felix Yang <felix.yang@huawei.com>
4369 * config/aarch64/aarch64.c (doloop_end): New pattern.
4370 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4372 2014-11-18 Jason Merrill <jason@redhat.com>
4374 * tree.c (warn_deprecated_use): Show declaration with inform.
4376 2014-11-18 Richard Biener <rguenther@suse.de>
4378 PR tree-optimization/63914
4379 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4381 (valid_lattice_transition): Allow (partial) transition
4382 from NaN to non-NaN if !HONOR_NANS.
4383 (set_lattice_value): Check for valid lattice transitions
4384 only when checking is enabled.
4386 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4388 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4390 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4392 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4393 compile_test_optim argument.
4394 (emit_automatics): Rename to emit_variables. Support variable
4395 indentation of its output.
4396 (compile_test_optim): New function.
4397 (test_intrinsic): Call compile_test_optim.
4398 * config/arm/neon.ml (features): Add Compiler_optim.
4399 (ops): Add Compiler_optim feature to Vbic and Vorn.
4400 (type_in_crypto_only): Replace 'or' by '||'.
4401 (reinterp): Likewise.
4402 (reinterpq): Likewise.
4404 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4406 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4407 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4408 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4409 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4410 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4411 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4412 pointer dereference.
4414 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4416 * tree.c (element_mode, integer_truep): New functions.
4417 * tree.h (element_mode, integer_truep): Declare them.
4418 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4419 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4420 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4421 fold_strip_sign_ops): Use element_mode.
4422 (fold_binary_loc): Use element_mode and element_precision.
4423 * match.pd: Use integer_truep, element_mode, element_precision,
4424 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4425 vectors. Simplify A/-A.
4427 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4429 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4430 manual swapping implementation.
4431 (movcond_addsi): Likewise.
4432 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4433 (arm_select_dominance_cc_mode): Likewise.
4434 (arm_reload_out_hi): Likewise.
4435 (gen_operands_ldrd_strd): Likewise.
4436 (output_move_double): Likewise.
4437 (arm_print_operand_address): Likewise.
4438 (thumb_output_move_mem_multiple): Likewise.
4441 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4443 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4444 (COPYSIGNF_QUALIFIERS): Likewise.
4445 (CREATE_QUALIFIERS): Likewise.
4446 (DUP_QUALIFIERS): Likewise.
4447 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4448 (FLOAT_NARROW_QUALIFIERS): Likewise.
4449 (REINTERP_QUALIFIERS): Likewise.
4450 (RINT_QUALIFIERS): Likewise.
4451 (SPLIT_QUALIFIERS): Likewise.
4452 (FIXCONV_QUALIFIERS): Likewise.
4453 (SCALARMUL_QUALIFIERS): Likewise.
4454 (SCALARMULL_QUALIFIERS): Likewise.
4455 (SCALARMULH_QUALIFIERS): Likewise.
4456 (SELECT_QUALIFIERS): Likewise.
4457 (VTBX_QUALIFIERS): Likewise.
4458 (SHIFTIMM_QUALIFIERS): Likewise.
4459 (SCALARMAC_QUALIFIERS): Likewise.
4460 (LANEMUL_QUALIFIERS): Likewise.
4461 (LANEMULH_QUALIFIERS): Likewise.
4462 (LANEMULL_QUALIFIERS): Likewise.
4463 (SHIFTACC_QUALIFIERS): Likewise.
4464 (SHIFTINSERT_QUALIFIERS): Likewise.
4465 (VTBL_QUALIFIERS): Likewise.
4466 (LOADSTRUCT_QUALIFIERS): Likewise.
4467 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4468 (STORESTRUCT_QUALIFIERS): Likewise.
4469 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4470 (neon_builtin_type_mode): Delete.
4471 (v8qi_UP): Map to V8QImode.
4472 (v8qi_UP): Map to V8QImode.
4473 (v4hi_UP): Map to V4HImode.
4474 (v4hf_UP): Map to V4HFmode.
4475 (v2si_UP): Map to V2SImode.
4476 (v2sf_UP): Map to V2SFmode.
4477 (di_UP): Map to DImode.
4478 (v16qi_UP): Map to V16QImode.
4479 (v8hi_UP): Map to V8HImode.
4480 (v4si_UP): Map to V4SImode.
4481 (v4sf_UP): Map to V4SFmode.
4482 (v2di_UP): Map to V2DImode.
4483 (ti_UP): Map to TImode.
4484 (ei_UP): Map to EImode.
4485 (oi_UP): Map to OImode.
4486 (neon_itype): Delete.
4487 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4488 (VAR1): Update accordingly.
4489 (arm_init_neon_builtins): Use machine_mode directly.
4490 (neon_dereference_pointer): Likewise.
4491 (arm_expand_neon_args): Use qualifiers to decide operand types.
4492 (arm_expand_neon_builtin): Likewise.
4493 * config/arm/arm_neon_builtins.def: Remap operation type for
4496 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4498 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4499 (enum arm_simd_type): Likewise.
4500 (struct arm_simd_type_info): Likewise
4501 (arm_mangle_builtin_scalar_type): Likewise.
4502 (arm_mangle_builtin_vector_type): Likewise.
4503 (arm_mangle_builtin_type): Likewise.
4504 (arm_simd_builtin_std_type): Likewise.
4505 (arm_lookup_simd_builtin_type): Likewise.
4506 (arm_simd_builtin_type): Likewise.
4507 (arm_init_simd_builtin_types): Likewise.
4508 (arm_init_simd_builtin_scalar_types): Likewise.
4509 (arm_init_neon_builtins): Rewrite using qualifiers.
4510 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4511 * config/arm/arm-simd-builtin-types.def: New file.
4512 * config/arm/t-arm (arm-builtins.o): Depend on it.
4513 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4514 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4515 (int16x4_t): Likewise.
4516 (int32x2_t): Likewise.
4517 (float16x4_t): Likewise.
4518 (float32x2_t): Likewise.
4519 (poly8x8_t): Likewise.
4520 (poly16x4_t): Likewise.
4521 (uint8x8_t): Likewise.
4522 (uint16x4_t): Likewise.
4523 (uint32x2_t): Likewise.
4524 (int8x16_t): Likewise.
4525 (int16x8_t): Likewise.
4526 (int32x4_t): Likewise.
4527 (int64x2_t): Likewise.
4528 (float32x4_t): Likewise.
4529 (poly8x16_t): Likewise.
4530 (poly16x8_t): Likewise.
4531 (uint8x16_t): Likewise.
4532 (uint16x8_t): Likewise.
4533 (uint32x4_t): Likewise.
4534 (uint64x2_t): Likewise.
4536 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4538 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4539 (neon_itype): Add new types corresponding to the types used in
4541 (arm_unop_qualifiers): New.
4542 (arm_bswap_qualifiers): Likewise.
4543 (arm_binop_qualifiers): Likewise.
4544 (arm_ternop_qualifiers): Likewise.
4545 (arm_getlane_qualifiers): Likewise.
4546 (arm_lanemac_qualifiers): Likewise.
4547 (arm_setlane_qualifiers): Likewise.
4548 (arm_combine_qualifiers): Likewise.
4549 (arm_load1_qualifiers): Likewise.
4550 (arm_load1_lane_qualifiers): Likewise.
4551 (arm_store1_qualifiers): Likewise.
4552 (arm_storestruct_lane_qualifiers): Likewise.
4553 (UNOP_QUALIFIERS): Likewise.
4554 (DUP_QUALIFIERS): Likewise.
4555 (SPLIT_QUALIFIERS): Likewise.
4556 (CONVERT_QUALIFIERS): Likewise.
4557 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4558 (FLOAT_NARROW_QUALIFIERS): Likewise.
4559 (RINT_QUALIFIERS): Likewise.
4560 (COPYSIGNF_QUALIFIERS): Likewise.
4561 (CREATE_QUALIFIERS): Likewise.
4562 (REINTERP_QUALIFIERS): Likewise.
4563 (BSWAP_QUALIFIERS): Likewise.
4564 (BINOP_QUALIFIERS): Likewise.
4565 (FIXCONV_QUALIFIERS): Likewise.
4566 (SCALARMUL_QUALIFIERS): Likewise.
4567 (SCALARMULL_QUALIFIERS): Likewise.
4568 (SCALARMULH_QUALIFIERS): Likewise.
4569 (TERNOP_QUALIFIERS): Likewise.
4570 (SELECT_QUALIFIERS): Likewise.
4571 (VTBX_QUALIFIERS): Likewise.
4572 (GETLANE_QUALIFIERS): Likewise.
4573 (SHIFTIMM_QUALIFIERS): Likewise.
4574 (LANEMAC_QUALIFIERS): Likewise.
4575 (SCALARMAC_QUALIFIERS): Likewise.
4576 (SETLANE_QUALIFIERS): Likewise.
4577 (SHIFTINSERT_QUALIFIERS): Likewise.
4578 (SHIFTACC_QUALIFIERS): Likewise.
4579 (LANEMUL_QUALIFIERS): Likewise.
4580 (LANEMULL_QUALIFIERS): Likewise.
4581 (LANEMULH_QUALIFIERS): Likewise.
4582 (COMBINE_QUALIFIERS): Likewise.
4583 (VTBL_QUALIFIERS): Likewise.
4584 (LOAD1_QUALIFIERS): Likewise.
4585 (LOADSTRUCT_QUALIFIERS): Likewise.
4586 (LOAD1LANE_QUALIFIERS): Likewise.
4587 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4588 (STORE1_QUALIFIERS): Likewise.
4589 (STORESTRUCT_QUALIFIERS): Likewise.
4590 (STORE1LANE_QUALIFIERS): Likewise.
4591 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4592 (neon_builtin_datum): Keep track of qualifiers.
4595 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4597 * config/arm/arm-builtins.c (VAR1): Add a comma.
4598 (VAR2): Rewrite in terms of VAR1.
4599 (VAR3-10): Likewise.
4600 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4601 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4603 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4605 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4606 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4607 * config/arm/arm-builtins.c: New.
4608 * config/arm/t-arm (arm_builtins.o): New.
4609 * config/arm/arm-protos.h (arm_expand_builtin): New.
4610 (arm_builtin_decl): Likewise.
4611 (arm_init_builtins): Likewise.
4612 (arm_atomic_assign_expand_fenv): Likewise.
4613 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4614 (arm_init_builtins): Likewise.
4615 (arm_init_iwmmxt_builtins): Likewise
4616 (safe_vector_operand): Likewise
4617 (arm_expand_binop_builtin): Likewise
4618 (arm_expand_unop_builtin): Likewise
4619 (arm_expand_builtin): Likewise
4620 (arm_builtin_decl): Likewise
4621 (insn_flags): Remove static.
4622 (tune_flags): Likewise.
4623 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4624 (arm_init_neon_builtins): Likewise.
4625 (struct builtin_description): Likewise.
4626 (arm_init_iwmmxt_builtins): Likewise.
4627 (arm_init_fp16_builtins): Likewise.
4628 (arm_init_crc32_builtins): Likewise.
4629 (arm_init_builtins): Likewise.
4630 (arm_builtin_decl): Likewise.
4631 (safe_vector_operand): Likewise.
4632 (arm_expand_ternop_builtin): Likewise.
4633 (arm_expand_binop_builtin): Likewise.
4634 (arm_expand_unop_builtin): Likewise.
4635 (neon_dereference_pointer): Likewise.
4636 (arm_expand_neon_args): Likewise.
4637 (arm_expand_neon_builtin): Likewise.
4638 (neon_split_vcombine): Likewise.
4639 (arm_expand_builtin): Likewise.
4640 (arm_builtin_vectorized_function): Likewise.
4641 (arm_atomic_assign_expand_fenv): Likewise.
4643 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4645 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4646 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4647 (FL_ARCH3M): Likewise.
4648 (FL_MODE26): Likewise.
4649 (FL_MODE32): Likewise.
4650 (FL_ARCH4): Likewise.
4651 (FL_ARCH5): Likewise.
4652 (FL_THUMB): Likewise.
4653 (FL_LDSCHED): Likewise.
4654 (FL_STRONG): Likewise.
4655 (FL_ARCH5E): Likewise.
4656 (FL_XSCALE): Likewise.
4657 (FL_ARCH6): Likewise.
4658 (FL_VFPV2): Likewise.
4659 (FL_WBUF): Likewise.
4660 (FL_ARCH6K): Likewise.
4661 (FL_THUMB2): Likewise.
4662 (FL_NOTM): Likewise.
4663 (FL_THUMB_DIV): Likewise.
4664 (FL_VFPV3): Likewise.
4665 (FL_NEON): Likewise.
4666 (FL_ARCH7EM): Likewise.
4667 (FL_ARCH7): Likewise.
4668 (FL_ARM_DIV): Likewise.
4669 (FL_ARCH8): Likewise.
4670 (FL_CRC32): Likewise.
4671 (FL_SMALLMUL): Likewise.
4672 (FL_IWMMXT): Likewise.
4673 (FL_IWMMXT2): Likewise.
4674 (FL_TUNE): Likewise.
4675 (FL_FOR_ARCH2): Likewise.
4676 (FL_FOR_ARCH3): Likewise.
4677 (FL_FOR_ARCH3M): Likewise.
4678 (FL_FOR_ARCH4): Likewise.
4679 (FL_FOR_ARCH4T): Likewise.
4680 (FL_FOR_ARCH5): Likewise.
4681 (FL_FOR_ARCH5T): Likewise.
4682 (FL_FOR_ARCH5E): Likewise.
4683 (FL_FOR_ARCH5TE): Likewise.
4684 (FL_FOR_ARCH5TEJ): Likewise.
4685 (FL_FOR_ARCH6): Likewise.
4686 (FL_FOR_ARCH6J): Likewise.
4687 (FL_FOR_ARCH6K): Likewise.
4688 (FL_FOR_ARCH6Z): Likewise.
4689 (FL_FOR_ARCH6ZK): Likewise.
4690 (FL_FOR_ARCH6T2): Likewise.
4691 (FL_FOR_ARCH6M): Likewise.
4692 (FL_FOR_ARCH7): Likewise.
4693 (FL_FOR_ARCH7A): Likewise.
4694 (FL_FOR_ARCH7VE): Likewise.
4695 (FL_FOR_ARCH7R): Likewise.
4696 (FL_FOR_ARCH7M): Likewise.
4697 (FL_FOR_ARCH7EM): Likewise.
4698 (FL_FOR_ARCH8A): Likewise.
4699 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4701 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4703 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4704 parameter, rearrange switch statement accordingly.
4705 (arm_evpc_neon_vrev): Remove "Magic Word".
4706 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4707 rounding, or signed/unsigned variants.
4708 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4709 (vcondu<mode><mode>): Likewise.
4710 (neon_vadd): Remove "Magic Word" operand.
4711 (neon_vaddl): Remove "Magic Word" operand, convert to use
4712 signed/unsigned iterator.
4713 (neon_vaddw): Likewise.
4714 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4715 (neon_vqadd): Remove "Magic Word" operand, convert to use
4716 signed/unsigned iterator.
4717 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4718 over "rounding" forms.
4719 (neon_vmul): Remove "Magic Word" operand, iterate over
4720 polynomial/float instruction forms.
4721 (neon_vmla): Remove "Magic Word" operand.
4722 (neon_vfma): Likewise.
4723 (neon_vfms): Likewise.
4724 (neon_vmls): Likewise.
4725 (neon_vmlal): Remove "Magic Word" operand, iterate over
4726 signed/unsigned forms.
4727 (neon_vmlsl): Likewise.
4728 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4730 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4731 signed/unsigned forms.
4732 (neon_vqdmlsl): Likewise.
4733 (neon_vmull): Likewise.
4734 (neon_vqdmull): Remove "Magic Word" operand.
4735 (neon_vsub): Remove "Magic Word" operand.
4736 (neon_vsubl): Remove "Magic Word" operand, convert to use
4737 signed/unsigned iterator.
4738 (neon_vsubw): Likewise.
4739 (neon_vhsub): Likewise.
4740 (neon_vqsub): Likewise.
4741 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4742 over "rounding" forms.
4743 (neon_vceq): Remove "Magic Word" operand.
4744 (neon_vcge): Likewise.
4745 (neon_vcgeu): Likewise.
4746 (neon_vcgt): Likewise.
4747 (neon_vcgtu): Likewise.
4748 (neon_vcle): Likewise.
4749 (neon_vclt): Likewise.
4750 (neon_vcage): Likewise.
4751 (neon_vcagt): Likewise.
4752 (neon_vabd): Remove "Magic Word" operand, iterate over
4753 signed/unsigned forms, and split out...
4754 (neon_vabdf): ...this as new.
4755 (neon_vabdl): Remove "Magic Word" operand, iterate over
4756 signed/unsigned forms.
4757 (neon_vaba): Likewise.
4758 (neon_vmax): Remove "Magic Word" operand, iterate over
4759 signed/unsigned and max/min forms, and split out...
4760 (neon_v<maxmin>f): ...this as new.
4761 (neon_vmin): Delete.
4762 (neon_vpadd): Remove "Magic Word" operand.
4763 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4764 signed/unsigned variants.
4765 (neon_vpadal): Likewise.
4766 (neon_vpmax): Remove "Magic Word" operand, iterate over
4767 signed/unsigned and max/min forms, and split out...
4768 (neon_vp<maxmin>f): ...this as new.
4769 (neon_vpmin): Delete.
4770 (neon_vrecps): Remove "Magic Word" operand.
4771 (neon_vrsqrts): Likewise.
4772 (neon_vabs): Likewise.
4773 (neon_vqabs): Likewise.
4774 (neon_vneg): Likewise.
4775 (neon_vqneg): Likewise.
4776 (neon_vcls): Likewise.
4777 (neon_vcnt): Likewise.
4778 (neon_vrecpe): Likewise.
4779 (neon_vrsqrte): Likewise.
4780 (neon_vmvn): Likewise.
4781 (neon_vget_lane): Likewise.
4782 (neon_vget_laneu): New.
4783 (neon_vget_lanedi): Remove "Magic Word" operand.
4784 (neon_vget_lanev2di): Likewise.
4785 (neon_vcvt): Remove "Magic Word" operand, iterate over
4786 signed/unsigned variants.
4787 (neon_vcvt_n): Likewise.
4788 (neon_vmovn): Remove "Magic Word" operand.
4789 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4790 signed/unsigned variants.
4791 (neon_vmovun): Remove "Magic Word" operand.
4792 (neon_vmovl): Remove "Magic Word" operand, iterate over
4793 signed/unsigned variants.
4794 (neon_vmul_lane): Remove "Magic Word" operand.
4795 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4796 signed/unsigned variants.
4797 (neon_vqdmull_lane): Remove "Magic Word" operand.
4798 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4800 (neon_vmla_lane): Remove "Magic Word" operand.
4801 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4802 signed/unsigned variants.
4803 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4804 (neon_vmls_lane): Likewise.
4805 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4806 signed/unsigned variants.
4807 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4808 (neon_vmul_n): Remove "Magic Word" operand.
4809 (neon_vmull_n): Rename to...
4810 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4811 (neon_vmullu_n): New.
4812 (neon_vqdmull_n): Remove "Magic Word" operand.
4813 (neon_vqdmulh_n): Likewise.
4814 (neon_vqrdmulh_n): New.
4815 (neon_vmla_n): Remove "Magic Word" operand.
4816 (neon_vmls_n): Likewise.
4817 (neon_vmlal_n): Rename to...
4818 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4819 (neon_vmlalu_n): New.
4820 (neon_vqdmlal_n): Remove "Magic Word" operand.
4821 (neon_vmlsl_n): Rename to...
4822 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4823 (neon_vmlslu_n): New.
4824 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4825 (neon_vrev64): Remove "Magic Word" operand.
4826 (neon_vrev32): Likewise.
4827 (neon_vrev16): Likewise.
4828 (neon_vshl): Remove "Magic Word" operand, iterate over
4829 signed/unsigned and "rounding" forms.
4830 (neon_vqshl): Likewise.
4831 (neon_vshr_n): Likewise.
4832 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4834 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4835 signed/unsigned and "rounding" forms.
4836 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4838 (neon_vshl_n): Remove "Magic Word" operand.
4839 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4840 signed/unsigned variants.
4841 (neon_vqshlu_n): Remove "Magic Word" operand.
4842 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4843 signed/unsigned variants.
4844 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4845 signed/unsigned and "rounding" forms.
4846 * config/arm/iterators.md (VPF): New.
4853 (VMLAL_LANE): Likewise.
4855 (VMLSL_LANE): Likewise.
4856 (VQDMULH): Likewise,
4857 (VQDMULH_LANE): Likewise.
4859 (VMULL_LANE): Likewise.
4867 (VMAXMIN): Likewise.
4868 (VMAXMINF): Likewise.
4871 (VPMAXMIN): Likewise.
4872 (VPMAXMINF): Likewise.
4873 (VCVT_US): Likewise.
4874 (VCVT_US_N): Likewise.
4880 (VSHRN_N): Likewise.
4881 (VQSHRN_N): Likewise.
4882 (VQSHRUN_N): Likewise.
4883 (VQSHL_N): Likewise.
4884 (VSHLL_N): Likewise.
4890 (shift_op): Likewise.
4891 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4892 (vaddls): ...this and...
4894 (vaddw): Split to...
4895 (vaddws): ...this and...
4897 (vhadd): Split to...
4898 (vhadds): ...this and...
4899 (vhaddu): ...this and...
4900 (vrhadds): ...this and...
4902 (vqadd): Split to...
4903 (vqadds): ...this and...
4905 (vaddhn): Split to itself and...
4908 (vmulf): ...this and...
4910 (vmlal): Split to...
4911 (vmlals): ...this and...
4913 (vmlsl): Split to...
4914 (vmlsls): ...this and...
4916 (vqdmulh): Split to itself and...
4917 (vqrdmulh): ...this.
4918 (vmull): Split to...
4919 (vmullp): ...this and...
4920 (vmulls): ...this and...
4922 (vmull_n): Split to...
4923 (vmulls_n): ...this and...
4924 (vmullu_n): ...this.
4925 (vmull_lane): Split to...
4926 (vmulls_lane): ...this and...
4927 (vmullu_lane): ...this.
4928 (vqdmulh_n): Split to itself and...
4929 (vqrdmulh_n): ...this.
4930 (vqdmulh_lane): Split to itself and...
4931 (vqrdmulh_lane): ...this.
4933 (vshls): ...this and...
4934 (vshlu): ...this and...
4935 (vrshls): ...this and...
4937 (vqshl): Split to...
4938 (vqshls): ...this and...
4939 (vqrshlu): ...this and...
4940 (vqrshls): ...this and...
4942 (vshr_n): Split to...
4943 (vshrs_n): ...this and...
4944 (vshru_n): ...this and...
4945 (vrshrs_n): ...this and...
4946 (vrshru_n): ...this.
4947 (vshrn_n): Split to itself and...
4948 (vrshrn_n): ...this.
4949 (vqshrn_n): Split to...
4950 (vqshrns_n): ...this and...
4951 (vqshrnu_n): ...this and...
4952 (vqrshrns_n): ...this and...
4953 (vqrshrnu_n): ...this.
4954 (vqshrun_n): Split to itself and...
4955 (vqrshrun_n): ...this.
4956 (vqshl_n): Split to...
4957 (vqshl_s_n): ...this and...
4958 (vqshl_u_n): ...this.
4959 (vshll_n): Split to...
4960 (vshlls_n): ...this and...
4961 (vshllu_n): ...this.
4962 (vsra_n): Split to...
4963 (vsras_n): ...this and...
4964 (vsrau_n): ...this and.
4965 (vrsras_n): ...this and...
4966 (vrsrau_n): ...this and.
4967 (vsubl): Split to...
4968 (vsubls): ...this and...
4970 (vsubw): Split to...
4971 (vsubws): ...this and...
4973 (vqsub): Split to...
4974 (vqsubs): ...this and...
4976 (vhsub): Split to...
4977 (vhsubs): ...this and...
4979 (vsubhn): Split to itself and...
4982 (vabds): ...this and...
4983 (vabdu): ...this and...
4985 (vabdl): Split to...
4986 (vabdls): ...this and...
4989 (vabas): ...this and...
4990 (vabau): ...this and...
4991 (vabal): Split to...
4992 (vabals): ...this and...
4995 (vmaxs): ...this and...
4996 (vmaxu): ...this and...
4999 (vmins): ...this and...
5000 (vminu): ...this and...
5002 (vpmax): Split to...
5003 (vpmaxs): ...this and...
5004 (vpmaxu): ...this and...
5006 (vpmin): Split to...
5007 (vpmins): ...this and...
5008 (vpminu): ...this and...
5010 (vpaddl): Split to...
5011 (vpaddls): ...this and...
5013 (vpadal): Split to...
5014 (vpadals): ...this and...
5017 (vqmovn): Split to...
5018 (vqmovns): ...this and...
5020 (vmovl): Split to...
5021 (vmovls): ...this and...
5023 (vmlal_lane): Split to...
5024 (vmlals_lane): ...this and...
5025 (vmlalu_lane): ...this.
5026 (vmlsl_lane): Split to...
5027 (vmlsls_lane): ...this and...
5028 (vmlslu_lane): ...this.
5029 (vmlal_n): Split to...
5030 (vmlals_n): ...this and...
5031 (vmlalu_n): ...this.
5032 (vmlsl_n): Split to...
5033 (vmlsls_n): ...this and...
5034 (vmlslu_n): ...this.
5035 (vext): Make type "SHIFTINSERT".
5037 (vcvts): ...this and...
5039 (vcvt_n): Split to...
5040 (vcvts_n): ...this and...
5042 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5043 (vaddl_s16): Likewise.
5044 (vaddl_s32): Likewise.
5045 (vaddl_u8): Likewise.
5046 (vaddl_u16): Likewise.
5047 (vaddl_u32): Likewise.
5048 (vaddw_s8): Likewise.
5049 (vaddw_s16): Likewise.
5050 (vaddw_s32): Likewise.
5051 (vaddw_u8): Likewise.
5052 (vaddw_u16): Likewise.
5053 (vaddw_u32): Likewise.
5054 (vhadd_s8): Likewise.
5055 (vhadd_s16): Likewise.
5056 (vhadd_s32): Likewise.
5057 (vhadd_u8): Likewise.
5058 (vhadd_u16): Likewise.
5059 (vhadd_u32): Likewise.
5060 (vhaddq_s8): Likewise.
5061 (vhaddq_s16): Likewise.
5062 (vhaddq_s32): Likewise.
5063 (vhaddq_u8): Likewise.
5064 (vhaddq_u16): Likewise.
5065 (vrhadd_s8): Likewise.
5066 (vrhadd_s16): Likewise.
5067 (vrhadd_s32): Likewise.
5068 (vrhadd_u8): Likewise.
5069 (vrhadd_u16): Likewise.
5070 (vrhadd_u32): Likewise.
5071 (vrhaddq_s8): Likewise.
5072 (vrhaddq_s16): Likewise.
5073 (vrhaddq_s32): Likewise.
5074 (vrhaddq_u8): Likewise.
5075 (vrhaddq_u16): Likewise.
5076 (vrhaddq_u32): Likewise.
5077 (vqadd_s8): Likewise.
5078 (vqadd_s16): Likewise.
5079 (vqadd_s32): Likewise.
5080 (vqadd_s64): Likewise.
5081 (vqadd_u8): Likewise.
5082 (vqadd_u16): Likewise.
5083 (vqadd_u32): Likewise.
5084 (vqadd_u64): Likewise.
5085 (vqaddq_s8): Likewise.
5086 (vqaddq_s16): Likewise.
5087 (vqaddq_s32): Likewise.
5088 (vqaddq_s64): Likewise.
5089 (vqaddq_u8): Likewise.
5090 (vqaddq_u16): Likewise.
5091 (vqaddq_u32): Likewise.
5092 (vqaddq_u64): Likewise.
5093 (vaddhn_s16): Likewise.
5094 (vaddhn_s32): Likewise.
5095 (vaddhn_s64): Likewise.
5096 (vaddhn_u16): Likewise.
5097 (vaddhn_u32): Likewise.
5098 (vaddhn_u64): Likewise.
5099 (vraddhn_s16): Likewise.
5100 (vraddhn_s32): Likewise.
5101 (vraddhn_s64): Likewise.
5102 (vraddhn_u16): Likewise.
5103 (vraddhn_u32): Likewise.
5104 (vraddhn_u64): Likewise.
5105 (vmul_p8): Likewise.
5106 (vmulq_p8): Likewise.
5107 (vqdmulh_s16): Likewise.
5108 (vqdmulh_s32): Likewise.
5109 (vqdmulhq_s16): Likewise.
5110 (vqdmulhq_s32): Likewise.
5111 (vqrdmulh_s16): Likewise.
5112 (vqrdmulh_s32): Likewise.
5113 (vqrdmulhq_s16): Likewise.
5114 (vqrdmulhq_s32): Likewise.
5115 (vmull_s8): Likewise.
5116 (vmull_s16): Likewise.
5117 (vmull_s32): Likewise.
5118 (vmull_u8): Likewise.
5119 (vmull_u16): Likewise.
5120 (vmull_u32): Likewise.
5121 (vmull_p8): Likewise.
5122 (vqdmull_s16): Likewise.
5123 (vqdmull_s32): Likewise.
5124 (vmla_s8): Likewise.
5125 (vmla_s16): Likewise.
5126 (vmla_s32): Likewise.
5127 (vmla_f32): Likewise.
5128 (vmla_u8): Likewise.
5129 (vmla_u16): Likewise.
5130 (vmla_u32): Likewise.
5131 (vmlaq_s8): Likewise.
5132 (vmlaq_s16): Likewise.
5133 (vmlaq_s32): Likewise.
5134 (vmlaq_f32): Likewise.
5135 (vmlaq_u8): Likewise.
5136 (vmlaq_u16): Likewise.
5137 (vmlaq_u32): Likewise.
5138 (vmlal_s8): Likewise.
5139 (vmlal_s16): Likewise.
5140 (vmlal_s32): Likewise.
5141 (vmlal_u8): Likewise.
5142 (vmlal_u16): Likewise.
5143 (vmlal_u32): Likewise.
5144 (vqdmlal_s16): Likewise.
5145 (vqdmlal_s32): Likewise.
5146 (vmls_s8): Likewise.
5147 (vmls_s16): Likewise.
5148 (vmls_s32): Likewise.
5149 (vmls_f32): Likewise.
5150 (vmls_u8): Likewise.
5151 (vmls_u16): Likewise.
5152 (vmls_u32): Likewise.
5153 (vmlsq_s8): Likewise.
5154 (vmlsq_s16): Likewise.
5155 (vmlsq_s32): Likewise.
5156 (vmlsq_f32): Likewise.
5157 (vmlsq_u8): Likewise.
5158 (vmlsq_u16): Likewise.
5159 (vmlsq_u32): Likewise.
5160 (vmlsl_s8): Likewise.
5161 (vmlsl_s16): Likewise.
5162 (vmlsl_s32): Likewise.
5163 (vmlsl_u8): Likewise.
5164 (vmlsl_u16): Likewise.
5165 (vmlsl_u32): Likewise.
5166 (vqdmlsl_s16): Likewise.
5167 (vqdmlsl_s32): Likewise.
5168 (vfma_f32): Likewise.
5169 (vfmaq_f32): Likewise.
5170 (vfms_f32): Likewise.
5171 (vfmsq_f32): Likewise.
5172 (vsubl_s8): Likewise.
5173 (vsubl_s16): Likewise.
5174 (vsubl_s32): Likewise.
5175 (vsubl_u8): Likewise.
5176 (vsubl_u16): Likewise.
5177 (vsubl_u32): Likewise.
5178 (vsubw_s8): Likewise.
5179 (vsubw_s16): Likewise.
5180 (vsubw_s32): Likewise.
5181 (vsubw_u8): Likewise.
5182 (vsubw_u16): Likewise.
5183 (vsubw_u32): Likewise.
5184 (vhsub_s8): Likewise.
5185 (vhsub_s16): Likewise.
5186 (vhsub_s32): Likewise.
5187 (vhsub_u8): Likewise.
5188 (vhsub_u16): Likewise.
5189 (vhsub_u32): Likewise.
5190 (vhsubq_s8): Likewise.
5191 (vhsubq_s16): Likewise.
5192 (vhsubq_s32): Likewise.
5193 (vhsubq_u8): Likewise.
5194 (vhsubq_u16): Likewise.
5195 (vhsubq_u32): Likewise.
5196 (vqsub_s8): Likewise.
5197 (vqsub_s16): Likewise.
5198 (vqsub_s32): Likewise.
5199 (vqsub_s64): Likewise.
5200 (vqsub_u8): Likewise.
5201 (vqsub_u16): Likewise.
5202 (vqsub_u32): Likewise.
5203 (vqsub_u64): Likewise.
5204 (vqsubq_s8): Likewise.
5205 (vqsubq_s16): Likewise.
5206 (vqsubq_s32): Likewise.
5207 (vqsubq_s64): Likewise.
5208 (vqsubq_u8): Likewise.
5209 (vqsubq_u16): Likewise.
5210 (vqsubq_u32): Likewise.
5211 (vqsubq_u64): Likewise.
5212 (vsubhn_s16): Likewise.
5213 (vsubhn_s32): Likewise.
5214 (vsubhn_s64): Likewise.
5215 (vsubhn_u16): Likewise.
5216 (vsubhn_u32): Likewise.
5217 (vsubhn_u64): Likewise.
5218 (vrsubhn_s16): Likewise.
5219 (vrsubhn_s32): Likewise.
5220 (vrsubhn_s64): Likewise.
5221 (vrsubhn_u16): Likewise.
5222 (vrsubhn_u32): Likewise.
5223 (vrsubhn_u64): Likewise.
5224 (vceq_s8): Likewise.
5225 (vceq_s16): Likewise.
5226 (vceq_s32): Likewise.
5227 (vceq_f32): Likewise.
5228 (vceq_u8): Likewise.
5229 (vceq_u16): Likewise.
5230 (vceq_u32): Likewise.
5231 (vceq_p8): Likewise.
5232 (vceqq_s8): Likewise.
5233 (vceqq_s16): Likewise.
5234 (vceqq_s32): Likewise.
5235 (vceqq_f32): Likewise.
5236 (vceqq_u8): Likewise.
5237 (vceqq_u16): Likewise.
5238 (vceqq_u32): Likewise.
5239 (vceqq_p8): Likewise.
5240 (vcge_s8): Likewise.
5241 (vcge_s16): Likewise.
5242 (vcge_s32): Likewise.
5243 (vcge_f32): Likewise.
5244 (vcge_u8): Likewise.
5245 (vcge_u16): Likewise.
5246 (vcge_u32): Likewise.
5247 (vcgeq_s8): Likewise.
5248 (vcgeq_s16): Likewise.
5249 (vcgeq_s32): Likewise.
5250 (vcgeq_f32): Likewise.
5251 (vcgeq_u8): Likewise.
5252 (vcgeq_u16): Likewise.
5253 (vcgeq_u32): Likewise.
5254 (vcle_s8): Likewise.
5255 (vcle_s16): Likewise.
5256 (vcle_s32): Likewise.
5257 (vcle_f32): Likewise.
5258 (vcle_u8): Likewise.
5259 (vcle_u16): Likewise.
5260 (vcle_u32): Likewise.
5261 (vcleq_s8): Likewise.
5262 (vcleq_s16): Likewise.
5263 (vcleq_s32): Likewise.
5264 (vcleq_f32): Likewise.
5265 (vcleq_u8): Likewise.
5266 (vcleq_u16): Likewise.
5267 (vcleq_u32): Likewise.
5268 (vcgt_s8): Likewise.
5269 (vcgt_s16): Likewise.
5270 (vcgt_s32): Likewise.
5271 (vcgt_f32): Likewise.
5272 (vcgt_u8): Likewise.
5273 (vcgt_u16): Likewise.
5274 (vcgt_u32): Likewise.
5275 (vcgtq_s8): Likewise.
5276 (vcgtq_s16): Likewise.
5277 (vcgtq_s32): Likewise.
5278 (vcgtq_f32): Likewise.
5279 (vcgtq_u8): Likewise.
5280 (vcgtq_u16): Likewise.
5281 (vcgtq_u32): Likewise.
5282 (vclt_s8): Likewise.
5283 (vclt_s16): Likewise.
5284 (vclt_s32): Likewise.
5285 (vclt_f32): Likewise.
5286 (vclt_u8): Likewise.
5287 (vclt_u16): Likewise.
5288 (vclt_u32): Likewise.
5289 (vcltq_s8): Likewise.
5290 (vcltq_s16): Likewise.
5291 (vcltq_s32): Likewise.
5292 (vcltq_f32): Likewise.
5293 (vcltq_u8): Likewise.
5294 (vcltq_u16): Likewise.
5295 (vcltq_u32): Likewise.
5296 (vcage_f32): Likewise.
5297 (vcageq_f32): Likewise.
5298 (vcale_f32): Likewise.
5299 (vcaleq_f32): Likewise.
5300 (vcagt_f32): Likewise.
5301 (vcagtq_f32): Likewise.
5302 (vcalt_f32): Likewise.
5303 (vcaltq_f32): Likewise.
5304 (vtst_s8): Likewise.
5305 (vtst_s16): Likewise.
5306 (vtst_s32): Likewise.
5307 (vtst_u8): Likewise.
5308 (vtst_u16): Likewise.
5309 (vtst_u32): Likewise.
5310 (vtst_p8): Likewise.
5311 (vtstq_s8): Likewise.
5312 (vtstq_s16): Likewise.
5313 (vtstq_s32): Likewise.
5314 (vtstq_u8): Likewise.
5315 (vtstq_u16): Likewise.
5316 (vtstq_u32): Likewise.
5317 (vtstq_p8): Likewise.
5318 (vabd_s8): Likewise.
5319 (vabd_s16): Likewise.
5320 (vabd_s32): Likewise.
5321 (vabd_f32): Likewise.
5322 (vabd_u8): Likewise.
5323 (vabd_u16): Likewise.
5324 (vabd_u32): Likewise.
5325 (vabdq_s8): Likewise.
5326 (vabdq_s16): Likewise.
5327 (vabdq_s32): Likewise.
5328 (vabdq_f32): Likewise.
5329 (vabdq_u8): Likewise.
5330 (vabdq_u16): Likewise.
5331 (vabdq_u32): Likewise.
5332 (vabdl_s8): Likewise.
5333 (vabdl_s16): Likewise.
5334 (vabdl_s32): Likewise.
5335 (vabdl_u8): Likewise.
5336 (vabdl_u16): Likewise.
5337 (vabdl_u32): Likewise.
5338 (vaba_s8): Likewise.
5339 (vaba_s16): Likewise.
5340 (vaba_s32): Likewise.
5341 (vaba_u8): Likewise.
5342 (vaba_u16): Likewise.
5343 (vaba_u32): Likewise.
5344 (vabaq_s8): Likewise.
5345 (vabaq_s16): Likewise.
5346 (vabaq_s32): Likewise.
5347 (vabaq_u8): Likewise.
5348 (vabaq_u16): Likewise.
5349 (vabaq_u32): Likewise.
5350 (vabal_s8): Likewise.
5351 (vabal_s16): Likewise.
5352 (vabal_s32): Likewise.
5353 (vabal_u8): Likewise.
5354 (vabal_u16): Likewise.
5355 (vabal_u32): Likewise.
5356 (vmax_s8): Likewise.
5357 (vmax_s16): Likewise.
5358 (vmax_s32): Likewise.
5359 (vmax_f32): Likewise.
5360 (vmax_u8): Likewise.
5361 (vmax_u16): Likewise.
5362 (vmax_u32): Likewise.
5363 (vmaxq_s8): Likewise.
5364 (vmaxq_s16): Likewise.
5365 (vmaxq_s32): Likewise.
5366 (vmaxq_f32): Likewise.
5367 (vmaxq_u8): Likewise.
5368 (vmaxq_u16): Likewise.
5369 (vmaxq_u32): Likewise.
5370 (vmin_s8): Likewise.
5371 (vmin_s16): Likewise.
5372 (vmin_s32): Likewise.
5373 (vmin_f32): Likewise.
5374 (vmin_u8): Likewise.
5375 (vmin_u16): Likewise.
5376 (vmin_u32): Likewise.
5377 (vminq_s8): Likewise.
5378 (vminq_s16): Likewise.
5379 (vminq_s32): Likewise.
5380 (vminq_f32): Likewise.
5381 (vminq_u8): Likewise.
5382 (vminq_u16): Likewise.
5383 (vminq_u32): Likewise.
5384 (vpadd_s8): Likewise.
5385 (vpadd_s16): Likewise.
5386 (vpadd_s32): Likewise.
5387 (vpadd_f32): Likewise.
5388 (vpadd_u8): Likewise.
5389 (vpadd_u16): Likewise.
5390 (vpadd_u32): Likewise.
5391 (vpaddl_s8): Likewise.
5392 (vpaddl_s16): Likewise.
5393 (vpaddl_s32): Likewise.
5394 (vpaddl_u8): Likewise.
5395 (vpaddl_u16): Likewise.
5396 (vpaddl_u32): Likewise.
5397 (vpaddlq_s8): Likewise.
5398 (vpaddlq_s16): Likewise.
5399 (vpaddlq_s32): Likewise.
5400 (vpaddlq_u8): Likewise.
5401 (vpaddlq_u16): Likewise.
5402 (vpaddlq_u32): Likewise.
5403 (vpadal_s8): Likewise.
5404 (vpadal_s16): Likewise.
5405 (vpadal_s32): Likewise.
5406 (vpadal_u8): Likewise.
5407 (vpadal_u16): Likewise.
5408 (vpadal_u32): Likewise.
5409 (vpadalq_s8): Likewise.
5410 (vpadalq_s16): Likewise.
5411 (vpadalq_s32): Likewise.
5412 (vpadalq_u8): Likewise.
5413 (vpadalq_u16): Likewise.
5414 (vpadalq_u32): Likewise.
5415 (vpmax_s8): Likewise.
5416 (vpmax_s16): Likewise.
5417 (vpmax_s32): Likewise.
5418 (vpmax_f32): Likewise.
5419 (vpmax_u8): Likewise.
5420 (vpmax_u16): Likewise.
5421 (vpmax_u32): Likewise.
5422 (vpmin_s8): Likewise.
5423 (vpmin_s16): Likewise.
5424 (vpmin_s32): Likewise.
5425 (vpmin_f32): Likewise.
5426 (vpmin_u8): Likewise.
5427 (vpmin_u16): Likewise.
5428 (vpmin_u32): Likewise.
5429 (vrecps_f32): Likewise.
5430 (vrecpsq_f32): Likewise.
5431 (vrsqrts_f32): Likewise.
5432 (vrsqrtsq_f32): Likewise.
5433 (vshl_s8): Likewise.
5434 (vshl_s16): Likewise.
5435 (vshl_s32): Likewise.
5436 (vshl_s64): Likewise.
5437 (vshl_u8): Likewise.
5438 (vshl_u16): Likewise.
5439 (vshl_u32): Likewise.
5440 (vshl_u64): Likewise.
5441 (vshlq_s8): Likewise.
5442 (vshlq_s16): Likewise.
5443 (vshlq_s32): Likewise.
5444 (vshlq_s64): Likewise.
5445 (vshlq_u8): Likewise.
5446 (vshlq_u16): Likewise.
5447 (vshlq_u32): Likewise.
5448 (vshlq_u64): Likewise.
5449 (vrshl_s8): Likewise.
5450 (vrshl_s16): Likewise.
5451 (vrshl_s32): Likewise.
5452 (vrshl_s64): Likewise.
5453 (vrshl_u8): Likewise.
5454 (vrshl_u16): Likewise.
5455 (vrshl_u32): Likewise.
5456 (vrshl_u64): Likewise.
5457 (vrshlq_s8): Likewise.
5458 (vrshlq_s16): Likewise.
5459 (vrshlq_s32): Likewise.
5460 (vrshlq_s64): Likewise.
5461 (vrshlq_u8): Likewise.
5462 (vrshlq_u16): Likewise.
5463 (vrshlq_u32): Likewise.
5464 (vrshlq_u64): Likewise.
5465 (vqshl_s8): Likewise.
5466 (vqshl_s16): Likewise.
5467 (vqshl_s32): Likewise.
5468 (vqshl_s64): Likewise.
5469 (vqshl_u8): Likewise.
5470 (vqshl_u16): Likewise.
5471 (vqshl_u32): Likewise.
5472 (vqshl_u64): Likewise.
5473 (vqshlq_s8): Likewise.
5474 (vqshlq_s16): Likewise.
5475 (vqshlq_s32): Likewise.
5476 (vqshlq_s64): Likewise.
5477 (vqshlq_u8): Likewise.
5478 (vqshlq_u16): Likewise.
5479 (vqshlq_u32): Likewise.
5480 (vqshlq_u64): Likewise.
5481 (vqrshl_s8): Likewise.
5482 (vqrshl_s16): Likewise.
5483 (vqrshl_s32): Likewise.
5484 (vqrshl_s64): Likewise.
5485 (vqrshl_u8): Likewise.
5486 (vqrshl_u16): Likewise.
5487 (vqrshl_u32): Likewise.
5488 (vqrshl_u64): Likewise.
5489 (vqrshlq_s8): Likewise.
5490 (vqrshlq_s16): Likewise.
5491 (vqrshlq_s32): Likewise.
5492 (vqrshlq_s64): Likewise.
5493 (vqrshlq_u8): Likewise.
5494 (vqrshlq_u16): Likewise.
5495 (vqrshlq_u32): Likewise.
5496 (vqrshlq_u64): Likewise.
5497 (vshr_n_s8): Likewise.
5498 (vshr_n_s16): Likewise.
5499 (vshr_n_s32): Likewise.
5500 (vshr_n_s64): Likewise.
5501 (vshr_n_u8): Likewise.
5502 (vshr_n_u16): Likewise.
5503 (vshr_n_u32): Likewise.
5504 (vshr_n_u64): Likewise.
5505 (vshrq_n_s8): Likewise.
5506 (vshrq_n_s16): Likewise.
5507 (vshrq_n_s32): Likewise.
5508 (vshrq_n_s64): Likewise.
5509 (vshrq_n_u8): Likewise.
5510 (vshrq_n_u16): Likewise.
5511 (vshrq_n_u32): Likewise.
5512 (vshrq_n_u64): Likewise.
5513 (vrshr_n_s8): Likewise.
5514 (vrshr_n_s16): Likewise.
5515 (vrshr_n_s32): Likewise.
5516 (vrshr_n_s64): Likewise.
5517 (vrshr_n_u8): Likewise.
5518 (vrshr_n_u16): Likewise.
5519 (vrshr_n_u32): Likewise.
5520 (vrshr_n_u64): Likewise.
5521 (vrshrq_n_s8): Likewise.
5522 (vrshrq_n_s16): Likewise.
5523 (vrshrq_n_s32): Likewise.
5524 (vrshrq_n_s64): Likewise.
5525 (vrshrq_n_u8): Likewise.
5526 (vrshrq_n_u16): Likewise.
5527 (vrshrq_n_u32): Likewise.
5528 (vrshrq_n_u64): Likewise.
5529 (vshrn_n_s16): Likewise.
5530 (vshrn_n_s32): Likewise.
5531 (vshrn_n_s64): Likewise.
5532 (vshrn_n_u16): Likewise.
5533 (vshrn_n_u32): Likewise.
5534 (vshrn_n_u64): Likewise.
5535 (vrshrn_n_s16): Likewise.
5536 (vrshrn_n_s32): Likewise.
5537 (vrshrn_n_s64): Likewise.
5538 (vrshrn_n_u16): Likewise.
5539 (vrshrn_n_u32): Likewise.
5540 (vrshrn_n_u64): Likewise.
5541 (vqshrn_n_s16): Likewise.
5542 (vqshrn_n_s32): Likewise.
5543 (vqshrn_n_s64): Likewise.
5544 (vqshrn_n_u16): Likewise.
5545 (vqshrn_n_u32): Likewise.
5546 (vqshrn_n_u64): Likewise.
5547 (vqrshrn_n_s16): Likewise.
5548 (vqrshrn_n_s32): Likewise.
5549 (vqrshrn_n_s64): Likewise.
5550 (vqrshrn_n_u16): Likewise.
5551 (vqrshrn_n_u32): Likewise.
5552 (vqrshrn_n_u64): Likewise.
5553 (vqshrun_n_s16): Likewise.
5554 (vqshrun_n_s32): Likewise.
5555 (vqshrun_n_s64): Likewise.
5556 (vqrshrun_n_s16): Likewise.
5557 (vqrshrun_n_s32): Likewise.
5558 (vqrshrun_n_s64): Likewise.
5559 (vshl_n_s8): Likewise.
5560 (vshl_n_s16): Likewise.
5561 (vshl_n_s32): Likewise.
5562 (vshl_n_s64): Likewise.
5563 (vshl_n_u8): Likewise.
5564 (vshl_n_u16): Likewise.
5565 (vshl_n_u32): Likewise.
5566 (vshl_n_u64): Likewise.
5567 (vshlq_n_s8): Likewise.
5568 (vshlq_n_s16): Likewise.
5569 (vshlq_n_s32): Likewise.
5570 (vshlq_n_s64): Likewise.
5571 (vshlq_n_u8): Likewise.
5572 (vshlq_n_u16): Likewise.
5573 (vshlq_n_u32): Likewise.
5574 (vshlq_n_u64): Likewise.
5575 (vqshl_n_s8): Likewise.
5576 (vqshl_n_s16): Likewise.
5577 (vqshl_n_s32): Likewise.
5578 (vqshl_n_s64): Likewise.
5579 (vqshl_n_u8): Likewise.
5580 (vqshl_n_u16): Likewise.
5581 (vqshl_n_u32): Likewise.
5582 (vqshl_n_u64): Likewise.
5583 (vqshlq_n_s8): Likewise.
5584 (vqshlq_n_s16): Likewise.
5585 (vqshlq_n_s32): Likewise.
5586 (vqshlq_n_s64): Likewise.
5587 (vqshlq_n_u8): Likewise.
5588 (vqshlq_n_u16): Likewise.
5589 (vqshlq_n_u32): Likewise.
5590 (vqshlq_n_u64): Likewise.
5591 (vqshlu_n_s8): Likewise.
5592 (vqshlu_n_s16): Likewise.
5593 (vqshlu_n_s32): Likewise.
5594 (vqshlu_n_s64): Likewise.
5595 (vqshluq_n_s8): Likewise.
5596 (vqshluq_n_s16): Likewise.
5597 (vqshluq_n_s32): Likewise.
5598 (vqshluq_n_s64): Likewise.
5599 (vshll_n_s8): Likewise.
5600 (vshll_n_s16): Likewise.
5601 (vshll_n_s32): Likewise.
5602 (vshll_n_u8): Likewise.
5603 (vshll_n_u16): Likewise.
5604 (vshll_n_u32): Likewise.
5605 (vsra_n_s8): Likewise.
5606 (vsra_n_s16): Likewise.
5607 (vsra_n_s32): Likewise.
5608 (vsra_n_s64): Likewise.
5609 (vsra_n_u8): Likewise.
5610 (vsra_n_u16): Likewise.
5611 (vsra_n_u32): Likewise.
5612 (vsra_n_u64): Likewise.
5613 (vsraq_n_s8): Likewise.
5614 (vsraq_n_s16): Likewise.
5615 (vsraq_n_s32): Likewise.
5616 (vsraq_n_s64): Likewise.
5617 (vsraq_n_u8): Likewise.
5618 (vsraq_n_u16): Likewise.
5619 (vsraq_n_u32): Likewise.
5620 (vsraq_n_u64): Likewise.
5621 (vrsra_n_s8): Likewise.
5622 (vrsra_n_s16): Likewise.
5623 (vrsra_n_s32): Likewise.
5624 (vrsra_n_s64): Likewise.
5625 (vrsra_n_u8): Likewise.
5626 (vrsra_n_u16): Likewise.
5627 (vrsra_n_u32): Likewise.
5628 (vrsra_n_u64): Likewise.
5629 (vrsraq_n_s8): Likewise.
5630 (vrsraq_n_s16): Likewise.
5631 (vrsraq_n_s32): Likewise.
5632 (vrsraq_n_s64): Likewise.
5633 (vrsraq_n_u8): Likewise.
5634 (vrsraq_n_u16): Likewise.
5635 (vrsraq_n_u32): Likewise.
5636 (vrsraq_n_u64): Likewise.
5637 (vabs_s8): Likewise.
5638 (vabs_s16): Likewise.
5639 (vabs_s32): Likewise.
5640 (vabs_f32): Likewise.
5641 (vabsq_s8): Likewise.
5642 (vabsq_s16): Likewise.
5643 (vabsq_s32): Likewise.
5644 (vabsq_f32): Likewise.
5645 (vqabs_s8): Likewise.
5646 (vqabs_s16): Likewise.
5647 (vqabs_s32): Likewise.
5648 (vqabsq_s8): Likewise.
5649 (vqabsq_s16): Likewise.
5650 (vqabsq_s32): Likewise.
5651 (vneg_s8): Likewise.
5652 (vneg_s16): Likewise.
5653 (vneg_s32): Likewise.
5654 (vneg_f32): Likewise.
5655 (vnegq_s8): Likewise.
5656 (vnegq_s16): Likewise.
5657 (vnegq_s32): Likewise.
5658 (vnegq_f32): Likewise.
5659 (vqneg_s8): Likewise.
5660 (vqneg_s16): Likewise.
5661 (vqneg_s32): Likewise.
5662 (vqnegq_s8): Likewise.
5663 (vqnegq_s16): Likewise.
5664 (vqnegq_s32): Likewise.
5665 (vmvn_s8): Likewise.
5666 (vmvn_s16): Likewise.
5667 (vmvn_s32): Likewise.
5668 (vmvn_u8): Likewise.
5669 (vmvn_u16): Likewise.
5670 (vmvn_u32): Likewise.
5671 (vmvn_p8): Likewise.
5672 (vmvnq_s8): Likewise.
5673 (vmvnq_s16): Likewise.
5674 (vmvnq_s32): Likewise.
5675 (vmvnq_u8): Likewise.
5676 (vmvnq_u16): Likewise.
5677 (vmvnq_u32): Likewise.
5678 (vmvnq_p8): Likewise.
5679 (vcls_s8): Likewise.
5680 (vcls_s16): Likewise.
5681 (vcls_s32): Likewise.
5682 (vclsq_s8): Likewise.
5683 (vclsq_s16): Likewise.
5684 (vclsq_s32): Likewise.
5685 (vclz_s8): Likewise.
5686 (vclz_s16): Likewise.
5687 (vclz_s32): Likewise.
5688 (vclz_u8): Likewise.
5689 (vclz_u16): Likewise.
5690 (vclz_u32): Likewise.
5691 (vclzq_s8): Likewise.
5692 (vclzq_s16): Likewise.
5693 (vclzq_s32): Likewise.
5694 (vclzq_u8): Likewise.
5695 (vclzq_u16): Likewise.
5696 (vclzq_u32): Likewise.
5697 (vcnt_s8): Likewise.
5698 (vcnt_u8): Likewise.
5699 (vcnt_p8): Likewise.
5700 (vcntq_s8): Likewise.
5701 (vcntq_u8): Likewise.
5702 (vcntq_p8): Likewise.
5703 (vrecpe_f32): Likewise.
5704 (vrecpe_u32): Likewise.
5705 (vrecpeq_f32): Likewise.
5706 (vrecpeq_u32): Likewise.
5707 (vrsqrte_f32): Likewise.
5708 (vrsqrte_u32): Likewise.
5709 (vrsqrteq_f32): Likewise.
5710 (vrsqrteq_u32): Likewise.
5711 (vget_lane_s8): Likewise.
5712 (vget_lane_s16): Likewise.
5713 (vget_lane_s32): Likewise.
5714 (vget_lane_f32): Likewise.
5715 (vget_lane_u8): Likewise.
5716 (vget_lane_u16): Likewise.
5717 (vget_lane_u32): Likewise.
5718 (vget_lane_p8): Likewise.
5719 (vget_lane_p16): Likewise.
5720 (vget_lane_s64): Likewise.
5721 (vget_lane_u64): Likewise.
5722 (vgetq_lane_s8): Likewise.
5723 (vgetq_lane_s16): Likewise.
5724 (vgetq_lane_s32): Likewise.
5725 (vgetq_lane_f32): Likewise.
5726 (vgetq_lane_u8): Likewise.
5727 (vgetq_lane_u16): Likewise.
5728 (vgetq_lane_u32): Likewise.
5729 (vgetq_lane_p8): Likewise.
5730 (vgetq_lane_p16): Likewise.
5731 (vgetq_lane_s64): Likewise.
5732 (vgetq_lane_u64): Likewise.
5733 (vcvt_s32_f32): Likewise.
5734 (vcvt_f32_s32): Likewise.
5735 (vcvt_f32_u32): Likewise.
5736 (vcvt_u32_f32): Likewise.
5737 (vcvtq_s32_f32): Likewise.
5738 (vcvtq_f32_s32): Likewise.
5739 (vcvtq_f32_u32): Likewise.
5740 (vcvtq_u32_f32): Likewise.
5741 (vcvt_n_s32_f32): Likewise.
5742 (vcvt_n_f32_s32): Likewise.
5743 (vcvt_n_f32_u32): Likewise.
5744 (vcvt_n_u32_f32): Likewise.
5745 (vcvtq_n_s32_f32): Likewise.
5746 (vcvtq_n_f32_s32): Likewise.
5747 (vcvtq_n_f32_u32): Likewise.
5748 (vcvtq_n_u32_f32): Likewise.
5749 (vmovn_s16): Likewise.
5750 (vmovn_s32): Likewise.
5751 (vmovn_s64): Likewise.
5752 (vmovn_u16): Likewise.
5753 (vmovn_u32): Likewise.
5754 (vmovn_u64): Likewise.
5755 (vqmovn_s16): Likewise.
5756 (vqmovn_s32): Likewise.
5757 (vqmovn_s64): Likewise.
5758 (vqmovn_u16): Likewise.
5759 (vqmovn_u32): Likewise.
5760 (vqmovn_u64): Likewise.
5761 (vqmovun_s16): Likewise.
5762 (vqmovun_s32): Likewise.
5763 (vqmovun_s64): Likewise.
5764 (vmovl_s8): Likewise.
5765 (vmovl_s16): Likewise.
5766 (vmovl_s32): Likewise.
5767 (vmovl_u8): Likewise.
5768 (vmovl_u16): Likewise.
5769 (vmovl_u32): Likewise.
5770 (vmul_lane_s16): Likewise.
5771 (vmul_lane_s32): Likewise.
5772 (vmul_lane_f32): Likewise.
5773 (vmul_lane_u16): Likewise.
5774 (vmul_lane_u32): Likewise.
5775 (vmulq_lane_s16): Likewise.
5776 (vmulq_lane_s32): Likewise.
5777 (vmulq_lane_f32): Likewise.
5778 (vmulq_lane_u16): Likewise.
5779 (vmulq_lane_u32): Likewise.
5780 (vmla_lane_s16): Likewise.
5781 (vmla_lane_s32): Likewise.
5782 (vmla_lane_f32): Likewise.
5783 (vmla_lane_u16): Likewise.
5784 (vmla_lane_u32): Likewise.
5785 (vmlaq_lane_s16): Likewise.
5786 (vmlaq_lane_s32): Likewise.
5787 (vmlaq_lane_f32): Likewise.
5788 (vmlaq_lane_u16): Likewise.
5789 (vmlaq_lane_u32): Likewise.
5790 (vmlal_lane_s16): Likewise.
5791 (vmlal_lane_s32): Likewise.
5792 (vmlal_lane_u16): Likewise.
5793 (vmlal_lane_u32): Likewise.
5794 (vqdmlal_lane_s16): Likewise.
5795 (vqdmlal_lane_s32): Likewise.
5796 (vmls_lane_s16): Likewise.
5797 (vmls_lane_s32): Likewise.
5798 (vmls_lane_f32): Likewise.
5799 (vmls_lane_u16): Likewise.
5800 (vmls_lane_u32): Likewise.
5801 (vmlsq_lane_s16): Likewise.
5802 (vmlsq_lane_s32): Likewise.
5803 (vmlsq_lane_f32): Likewise.
5804 (vmlsq_lane_u16): Likewise.
5805 (vmlsq_lane_u32): Likewise.
5806 (vmlsl_lane_s16): Likewise.
5807 (vmlsl_lane_s32): Likewise.
5808 (vmlsl_lane_u16): Likewise.
5809 (vmlsl_lane_u32): Likewise.
5810 (vqdmlsl_lane_s16): Likewise.
5811 (vqdmlsl_lane_s32): Likewise.
5812 (vmull_lane_s16): Likewise.
5813 (vmull_lane_s32): Likewise.
5814 (vmull_lane_u16): Likewise.
5815 (vmull_lane_u32): Likewise.
5816 (vqdmull_lane_s16): Likewise.
5817 (vqdmull_lane_s32): Likewise.
5818 (vqdmulhq_lane_s16): Likewise.
5819 (vqdmulhq_lane_s32): Likewise.
5820 (vqdmulh_lane_s16): Likewise.
5821 (vqdmulh_lane_s32): Likewise.
5822 (vqrdmulhq_lane_s16): Likewise.
5823 (vqrdmulhq_lane_s32): Likewise.
5824 (vqrdmulh_lane_s16): Likewise.
5825 (vqrdmulh_lane_s32): Likewise.
5826 (vmul_n_s16): Likewise.
5827 (vmul_n_s32): Likewise.
5828 (vmul_n_f32): Likewise.
5829 (vmul_n_u16): Likewise.
5830 (vmul_n_u32): Likewise.
5831 (vmulq_n_s16): Likewise.
5832 (vmulq_n_s32): Likewise.
5833 (vmulq_n_f32): Likewise.
5834 (vmulq_n_u16): Likewise.
5835 (vmulq_n_u32): Likewise.
5836 (vmull_n_s16): Likewise.
5837 (vmull_n_s32): Likewise.
5838 (vmull_n_u16): Likewise.
5839 (vmull_n_u32): Likewise.
5840 (vqdmull_n_s16): Likewise.
5841 (vqdmull_n_s32): Likewise.
5842 (vqdmulhq_n_s16): Likewise.
5843 (vqdmulhq_n_s32): Likewise.
5844 (vqdmulh_n_s16): Likewise.
5845 (vqdmulh_n_s32): Likewise.
5846 (vqrdmulhq_n_s16): Likewise.
5847 (vqrdmulhq_n_s32): Likewise.
5848 (vqrdmulh_n_s16): Likewise.
5849 (vqrdmulh_n_s32): Likewise.
5850 (vmla_n_s16): Likewise.
5851 (vmla_n_s32): Likewise.
5852 (vmla_n_f32): Likewise.
5853 (vmla_n_u16): Likewise.
5854 (vmla_n_u32): Likewise.
5855 (vmlaq_n_s16): Likewise.
5856 (vmlaq_n_s32): Likewise.
5857 (vmlaq_n_f32): Likewise.
5858 (vmlaq_n_u16): Likewise.
5859 (vmlaq_n_u32): Likewise.
5860 (vmlal_n_s16): Likewise.
5861 (vmlal_n_s32): Likewise.
5862 (vmlal_n_u16): Likewise.
5863 (vmlal_n_u32): Likewise.
5864 (vqdmlal_n_s16): Likewise.
5865 (vqdmlal_n_s32): Likewise.
5866 (vmls_n_s16): Likewise.
5867 (vmls_n_s32): Likewise.
5868 (vmls_n_f32): Likewise.
5869 (vmls_n_u16): Likewise.
5870 (vmls_n_u32): Likewise.
5871 (vmlsq_n_s16): Likewise.
5872 (vmlsq_n_s32): Likewise.
5873 (vmlsq_n_f32): Likewise.
5874 (vmlsq_n_u16): Likewise.
5875 (vmlsq_n_u32): Likewise.
5876 (vmlsl_n_s16): Likewise.
5877 (vmlsl_n_s32): Likewise.
5878 (vmlsl_n_u16): Likewise.
5879 (vmlsl_n_u32): Likewise.
5880 (vqdmlsl_n_s16): Likewise.
5881 (vqdmlsl_n_s32): Likewise.
5883 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5885 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5886 Add cost of alu.arith in simple SImode case.
5888 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5890 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5893 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5895 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5896 (common_handle_option): Move code to finish_options.
5898 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5901 * stor-layout.c (min_align_of_type): Respect user alignment
5904 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5906 * passes.c (remove_cgraph_node_from_order): New.
5907 (do_per_function_toporder): Register cgraph removal
5910 2014-11-17 Terry Guo <terry.guo@arm.com>
5912 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5913 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5914 (generic_vfp): Likewise.
5915 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5917 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5919 PR rtl-optimization/63906
5920 * lra-remat.c (operand_to_remat): Check SP and
5921 frame_pointer_required.
5923 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5925 * doc/invoke.texi (floop-unroll-and-jam): Document
5926 (loop-unroll-jam-size): Likewise.
5927 (loop-unroll-jam-depth): Likewise.
5928 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5929 (getScheduleForBandList): Replaced unsafe union_map reuse.
5931 2014-11-17 Andrew Pinski <apinski@cavium.com>
5933 * config/aarch64/thunderx.md: Remove copyright which should not
5936 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5937 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5939 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5940 Altivec style vector loads that ignore the bottom 3 bits of the
5942 (rs6000_debug_addr_mask): New function to print the addr_mask
5943 values if debugging.
5944 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5946 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5947 vector loads that ignore the bottom 3 bits of the address. Allow
5948 pre-increment and pre-decrement on floating point, even if the
5949 -mupper-regs-{sf,df} options were used.
5950 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5951 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5952 placement for direct move support.
5953 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5954 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5955 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5956 depending on the underlying cpu.
5957 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5958 (rs6000_secondary_reload_toc_costs): Helper function to identify
5959 costs of a TOC load for secondary reload support.
5960 (rs6000_secondary_reload_memory): Helper function for secondary
5961 reload, to determine if a particular memory operation is directly
5962 handled by the hardware, or if it needs support from secondary
5963 reload to create a valid address.
5964 (rs6000_secondary_reload): Rework code, to be clearer. If the
5965 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5966 reload scalar values, since the FPR registers have D-form
5967 addressing. Move most of the code handling memory to the function
5968 rs6000_secondary_reload_memory, and use the reg_addr structure to
5969 determine what type of address modes are supported. Print more
5970 debug information if -mdebug=addr.
5971 (rs6000_secondary_reload_inner): Rework entire function to be more
5972 general. Use the reg_addr bits to determine what type of
5973 addressing is supported.
5974 (rs6000_preferred_reload_class): Rework. Move constant handling
5975 into a single place. Prefer using FLOAT_REGS for scalar floating
5977 (rs6000_secondary_reload_class): Use a FPR register to move a
5978 value from an Altivec register to a GPR, and vice versa. Move VSX
5979 handling above traditional floating point.
5981 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5982 Delete some spaces in the constraints.
5983 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5984 allow using FPR registers to load/store an Altivec register for
5985 scalar floating point types.
5986 (SF->SF move peephole2): Likewise.
5987 (DFmode splitter): Add a define_split to move floating point
5988 constants to the constant pool before register allocation.
5989 Normally constants are put into the pool immediately, but
5990 -ffast-math delays putting them into the constant pool for the
5991 reciprocal approximation support.
5992 (SFmode splitter): Likewise.
5994 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5995 (-mupper-regs-sf): Likewise.
5997 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5998 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6000 (-mupper-regs): New combination option that sets -mupper-regs-sf
6001 and -mupper-regs-df by default if the cpu supports the instructions.
6003 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6004 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6006 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6007 to return true if the operand is a floating point constant that
6008 must be put into the constant pool, before register allocation
6011 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6012 -mupper-regs-df by default.
6013 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6014 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6015 various -mcpu=... options.
6016 (power7 cpu): Enable -mupper-regs-df by default.
6018 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6021 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6023 * ira-conflicts.c (build_conflict_bit_table): Add the current
6024 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6026 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6028 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6029 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6030 (devirtualization_time_bonus): Use it.
6031 (ipcp_discover_new_direct_edges): Likewise.
6032 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6033 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6035 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6037 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6038 to optimization_default_node.
6040 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6042 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6043 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6045 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6047 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6048 (cgraph_node::cannot_return_p): Likewise.
6049 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6050 (cgraph_edge::maybe_hot_p): Likewise.
6052 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6054 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6055 (optimize_function_for_size_p): Likewise.
6056 (probably_never_executed): Likewise; replace cfun by fun.
6058 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6060 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6061 variant reading from memory and assembling to ld1.
6063 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6064 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6065 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6066 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6067 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6068 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6069 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6071 2014-11-17 Jason Merrill <jason@redhat.com>
6073 * tree-inline.c (copy_fn): New.
6074 * tree-inline.h: Declare it.
6076 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6078 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6079 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6080 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6081 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6082 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6083 * config/aarch64/iterators.md (VD1): Remove.
6085 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6087 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6088 AARCH64_FL_CRYPTO from feature flags.
6089 (cortex-a57): Likewise.
6090 (cortex-a57.cortex-a53): Likewise.
6092 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6094 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6095 DECL_FUNCTION_SPECIFIC_TARGET.
6096 * i386.c (ix86_set_current_function): Handle explicit default options.
6098 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6100 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6102 (expand_builtin_mempcpy_with_bounds): Likewise.
6103 (expand_builtin_memset_with_bounds): Likewise.
6105 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6107 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6108 ipa-ref.h, plugin-api.h.
6109 (get_string_length): Handle calls with bounds.
6110 (adjust_last_stmt): Likewise.
6111 (handle_builtin_strchr): Likewise.
6112 (handle_builtin_strcpy): Likewise.
6113 (handle_builtin_memcpy): Likewise.
6114 (handle_builtin_strcat): Likewise.
6116 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6118 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6119 (chkp_get_nochk_fndecl): New.
6120 (chkp_optimize_string_function_calls): New.
6121 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6122 * tree-cfg.h (insert_cond_bb): New.
6123 * tree-cfg.c (insert_cond_bb): New.
6125 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6127 * tree-core.h (built_in_class): Add builtin codes to be used
6128 by Pointer Bounds Checker for instrumented builtin functions.
6129 * tree-streamer-in.c: Include ipa-chkp.h.
6130 (streamer_get_builtin_tree): Created instrumented decl if
6132 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6133 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6135 (chkp_maybe_clone_builtin_fndecl): New.
6136 (chkp_maybe_create_clone): Support builtin function decls.
6137 (chkp_versioning): Clone builtin functions.
6138 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6139 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6140 (chkp_replace_function_pointer): Likewise.
6141 * builtins.c (expand_builtin_memcpy_args): New.
6142 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6143 (expand_builtin_memcpy_with_bounds): New.
6144 (expand_builtin_mempcpy_with_bounds): New.
6145 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6146 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6147 (expand_builtin_memset_with_bounds): New.
6148 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6149 (expand_builtin_with_bounds): New.
6150 * builtins.h (expand_builtin_with_bounds): New.
6151 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6153 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6155 * gimple.h (gimple_set_visited, gimple_visited_p)
6156 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6157 comments to these accessors.
6159 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6161 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6162 Set avr_log_details to "all".
6164 2014-11-17 Richard Biener <rguenther@suse.de>
6167 * match.pd: Guard X / CST -> X * CST' transform against
6170 2014-11-17 Terry Guo <terry.guo@arm.com>
6172 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6175 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6177 * ifcvt.c (HAVE_cbranchcc4): Define.
6178 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6179 Use HAVE_cbranchcc4.
6181 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6183 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6184 aarch64_convert_mode, aarch64_gen_ccmp_first,
6185 aarch64_gen_ccmp_next): New functions.
6186 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6188 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6190 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6191 * aarch64.c (aarch64_nzcv_codes): New data.
6192 (aarch64_ccmp_mode_to_code): New.
6193 (aarch64_print_operand): Output nzcv.
6194 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6196 (cstore<mode>4): Handle ccmp_cc_register.
6197 * config/aarch64/predicates.md (const0_operand): New.
6199 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6201 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6202 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6203 extacted from aarch64_get_condition_code.
6204 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6205 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6207 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6209 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6210 aarch64_ccmp_operand): New constraints.
6212 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6214 * Makefile.in: Add ccmp.o.
6217 * expr.c: include "ccmp.h"
6218 (expand_cond_expr_using_cmove): Handle VOIDmode.
6219 (expand_expr_real_1): Try to expand ccmp.
6221 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6223 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6224 * expmed.c (emit_cstore): Make it global.
6225 * expmed.h: #include "insn-codes.h"
6226 (emit_cstore): New prototype.
6227 * expr.c (expand_operands): Make it global.
6228 * expr.h (expand_operands): New prototype.
6229 * optabs.c (get_rtx_code): Make it global.
6230 * optabs.h (get_rtx_code): New prototype.
6232 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6234 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6235 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6236 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6238 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6241 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6242 Always combine comparisons or conversions from booleans.
6244 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6246 * ipa-polymorphic-call.c
6247 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6248 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6249 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6251 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6253 (ipa_polymorphic_call_context::meet_with): New function.
6254 * cgraph.h (class ipa_polymorphic_call_context): Add
6255 meet_width, meet_speculation_with; constify speculation_consistent_p.
6256 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6258 (propagate_context_accross_jump_function): Likewise; be more cureful.
6259 about set_contains_variable.
6260 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6261 (find_more_scalar_values_for_callers_subset): Fix.
6262 (find_more_contexts_for_caller_subset): Perform meet operation.
6264 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6266 * passes.c (execute_one_pass): Do not apply all transforms prior
6267 every simple IPA pass.
6268 * cgraphunit.c: Do not include fibheap.h
6269 (expand_thunk): Use get_untransformed_body.
6270 (cgraph_node::expand): Likewise.
6271 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6272 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6273 (cgraph_node::get_untransformed_body): Break out from ...
6274 (cgraph_node::get_body): ... here; add code to apply all transforms.
6275 * cgraph.h (cgraph_node): Add get_untransformed_body.
6276 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6277 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6278 * tree-inline.c (expand_call_inline): LIkewise.
6279 * i386.c (ix86_reset_to_default_globals): Break out from ...
6280 (ix86_set_current_function): ... here;
6281 (ix86_reset_previous_fndecl): Use it.
6282 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6284 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6286 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6287 * doc/tm.texi: Regenerate.
6289 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6291 * config/sh/sh.c: Do not include algorithm.
6292 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6294 (sh_emit_compare_and_branch): Ditto.
6295 (sh_emit_compare_and_set): Ditto.
6296 * config/sh/sh.md (replacement peephole2): Ditto.
6297 (cstore4_media): Ditto.
6300 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6302 * lra-remat.c (cand_transf_func): Process regno for
6303 rematerialization too.
6304 * lra.c (lra): Switch on rematerialization pass.
6306 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6308 * lra.c (lra): Switch off rematerialization pass.
6310 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6312 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6313 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6314 instead of builtins.
6315 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6317 (_mm_sqrt_sd): Fix comment.
6318 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6319 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6320 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6321 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6322 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6323 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6324 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6325 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6326 Use vector extensions instead of builtins.
6327 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6328 _mm_mullo_epi32): Likewise.
6329 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6331 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6332 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6333 Use vector extensions instead of builtins.
6334 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6335 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6336 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6337 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6338 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6339 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6340 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6341 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6343 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6344 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6345 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6346 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6347 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6348 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6349 _mm512_div_ps): Use vector extensions instead of builtins.
6350 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6351 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6352 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6353 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6356 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6358 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6359 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6360 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6361 * opth-gen.awk: Add prototype of cl_optimization_hash.
6362 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6363 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6364 * tree-streamer-out.c (pack_ts_optimization): Remove.
6365 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6367 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6369 * common.opt (flag_loop_unroll_and_jam): New flag.
6370 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6372 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6373 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6374 * graphite-poly.c (new_poly_bb): Initialization for new field.
6375 (apply_poly_transforms): Support for unroll and jam flag.
6376 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6378 (generate_luj_sepclass_opt): Build the separation class option.
6379 (generate_luj_options): Set unroll and jam options.
6380 (set_options): Support for unroll and jam options.
6381 (scop_to_isl_ast): Likewise
6382 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6383 computing the separating class map.
6384 (optimize_isl): Support for the separating class map.
6385 (apply_schedule_map_to_scop): Likewise.
6386 (getScheduleMap): Likewise.
6387 (getScheduleForBand): Likewise.
6388 (getScheduleForBandList): Likewise.
6389 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6390 * toplev.c (process_options) Likewise.
6392 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6394 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6396 (replace_loop_annotate): ...here. Call it on the header and on the
6397 latch block, if any. Restore proper behavior of final cleanup.
6399 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6401 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6402 for max-completely-peeled-insns limit.
6404 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6406 * ipa-prop.h (ipa_known_type_data): Remove.
6407 (ipa_binfo_from_known_type_jfunc): Remove.
6409 2014-11-14 Andrew Pinski <apinski@cavium.com>
6411 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6413 * config/aarch64/aarch64.md: Include thunderx.md.
6414 (generic_sched): Set to no for thunderx.
6415 * config/aarch64/thunderx.md: New file.
6417 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6419 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6422 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6423 insns to rs6000.md from vector.md.
6424 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6425 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6426 (vec_reload_and_plus_<mptrsize>): Likewise.
6428 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6429 constraint for the Altivec registers for a type.
6430 (RELOAD): New mode iterator for all of the types that have
6431 secondary reload address support to load up a base register.
6432 (extendsfdf2_fpr): Use correct constraint.
6433 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6435 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6436 Generate the non-VSX instruction if all registers were FPRs. Do
6437 not use the patterns in vsx.md for scalar operations.
6438 (floatsi<mode>2_lfiwax_mem): Likewise.
6439 (floatunssi<mode>2_lfiwzx): Likewise.
6440 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6441 (fix_trunc<mode>di2_fctidz): Likewise.
6442 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6443 (fctiwz_<mode>): Likewise.
6444 (fctiwuz_<mode>): Likewise.
6446 (floatdidf2_fpr): Likewise.
6447 (floatdidf2_mem): Likewise.
6448 (floatunsdidf2): Likewise.
6449 (floatunsdidf2_fcfidu): Likewise.
6450 (floatunsdidf2_mem): Likewise.
6451 (floatdisf2_fcfids): Likewise.
6452 (floatdisf2_mem): Likewise.
6453 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6454 it more obvious that the code is for pre-ISA 2.06 machines.
6455 (floatdisf2_internal2): Likewise.
6456 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6457 Generate the non-VSX instruction if all registers were FPRs. Do
6458 not use the patterns in vsx.md for scalar operations.
6459 (floatunsdisf2_mem): Likewise.
6460 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6461 handlers here from vector.md, and expand the types we generate
6462 reload handlers for.
6463 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6464 (vec_reload_and_plus_<mptrsize>): Likewise.
6466 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6467 vector forms of the instructions. Move VSX scalar forms to
6468 rs6000.md, and add support for -mupper-regs-sf.
6469 (vsx_floatuns<VSi><mode>2): Likewise.
6470 (vsx_fix_trunc<mode><VSi>2): Likewise.
6471 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6472 (vsx_float_fix_<mode>2): Delete DF version, rename to
6473 vsx_float_fix_v2df2.
6474 (vsx_float_fix_v2df2): Likewise.
6476 2014-11-14 Martin Jambor <mjambor@suse.cz>
6478 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6479 (ipa_pass_through_data): Removed field type_preserved.
6480 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6481 (ipa_jump_func): Removed field known_type.
6482 (ipa_get_jf_known_type_offset): Removed.
6483 (ipa_get_jf_known_type_base_type): Likewise.
6484 (ipa_get_jf_known_type_component_type): Likewise.
6485 (ipa_get_jf_ancestor_type): Likewise.
6486 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6487 (ipa_get_jf_pass_through_result): Likewise.
6488 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6489 (values_equal_for_ipcp_p): Removed BINFO handling.
6490 (ipa_get_indirect_edge_target_1): Updated comment.
6491 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6492 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6493 (ipa_set_jf_known_type): Removed.
6494 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6496 (ipa_set_jf_arith_pass_through): Likewise.
6497 (ipa_set_ancestor_jf): Likewise.
6498 (ipa_binfo_from_known_type_jfunc): Removed.
6499 (prop_type_change_info): Removed fields known_current_type and
6500 multiple_types_encountered.
6501 (extr_type_from_vtbl_ptr_store): Removed.
6502 (check_stmt_for_type_change): Do not attempt to identify changed type.
6503 (detect_type_change_from_memory_writes): Do not set the removed fields,
6504 always set jfunc to unknown.
6505 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6506 (compute_complex_ancestor_jump_func): Likewise.
6507 (compute_known_type_jump_func): Removed.
6508 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6509 change. Do not comute known type jump functions.
6510 (combine_known_type_and_ancestor_jfs): Removed.
6511 (update_jump_functions_after_inlining): Removed handling of
6512 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6513 (ipa_write_jump_function): Do not stream removed fields or known type
6515 (ipa_read_jump_function): Likewise.
6517 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6519 * lra-int.h (lra_create_live_ranges): Add parameter.
6520 * lra-lives.c (temp_bitmap): Move higher.
6521 (initiate_live_solver): Move temp_bitmap initialization into
6522 lra_live_ranges_init.
6523 (finish_live_solver): Move temp_bitmap clearing into
6525 (process_bb_lives): Add parameter. Use it to control live info
6526 update and dead insn elimination. Pass it to mark_regno_live and
6528 (lra_create_live_ranges): Add parameter. Pass it to
6530 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6531 initiate_live_solver and finish_live_solver.
6532 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6533 Use temp_bitmap to update avail_cands.
6534 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6535 check with lra_need_for_spill_p after live range pass. Switch on
6536 rematerialization pass.
6538 2014-11-14 Martin Jambor <mjambor@suse.cz>
6540 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6541 agg_preserved flag instead.
6542 (ipa_get_jf_ancestor_type_preserved): Likewise.
6543 (ipa_node_params): Rename known_vals to known_csts, update all users.
6544 New field known_contexts.
6545 (ipa_get_indirect_edge_target): Update prototype.
6546 (ipcp_poly_ctx_values_pool): Declare.
6547 (ipa_context_from_jfunc): Likewise.
6548 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6549 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6550 parameter newline of method dump.
6551 * ipa-cp.c (ctxlat): New field.
6552 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6553 (ipcp_poly_ctx_values_pool):New variable.
6554 (ipa_get_poly_ctx_lat): New function.
6555 (print_ipcp_constant_value): New overloaded function for contexts.
6556 (print_all_lattices): Also print contexts.
6557 (ipa_topo_info): New field contexts;
6558 (set_all_contains_variable): Also set the flag in the context lattice.
6559 (initialize_node_lattices): Likewise for flag bottom.
6560 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6561 (ipa_value_from_jfunc): Likewise.
6562 (ipa_context_from_jfunc): New function.
6563 (values_equal_for_ipcp_p): New overloaded function for contexts.
6564 (allocate_and_init_ipcp_value): Construct the value.
6565 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6566 (propagate_scalar_accross_jump_function): Removed handling of
6567 KNOWN_TYPE jump functions.
6568 (propagate_context_accross_jump_function): New function.
6569 (propagate_constants_accross_call): Also propagate contexts.
6570 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6571 (ipa_get_indirect_edge_target): Likewise.
6572 (devirtualization_time_bonus): Likewise.
6573 (gather_context_independent_values): Create and populate known_contexts
6574 vector rather than known_binfos.
6575 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6576 (estimate_local_effects): Likewise.
6577 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6579 (ipcp_propagate_stage): Also propagate effects of contexts.
6580 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6581 ipa_get_indirect_edge_target_1.
6582 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6583 (create_specialized_node): Work on contexts rather than BINFOs.
6584 (find_more_contexts_for_caller_subset): New function.
6585 (known_contexts_useful_p): New function.
6586 (copy_useful_known_contexts): Likewise.
6587 (modify_known_vectors_with_val): Likewise.
6588 (ipcp_val_in_agg_replacements_p): Renamed to
6589 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6591 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6592 (decide_about_value): Work on contexts rather than BINFOs.
6593 (decide_whether_version_node): Likewise.
6594 (ipcp_driver): Initialize the new alloc pool.
6595 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6596 printing of edge contexts.
6597 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6598 type_preserved to false.
6599 (update_jump_functions_after_inlining): Use access function instead of
6600 reading agg_preserved directly. Store combined context in the ancestor
6602 (try_make_edge_direct_virtual_call): Work on contexts rather than
6604 (update_indirect_edges_after_inlining): Get context from
6605 ipa_context_from_jfunc.
6606 (ipa_free_node_params_substructures): Free also known_contexts.
6607 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6608 (ipa_free_all_structures_after_iinln): Likewise.
6609 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6610 contexts rather than BINFOs.
6611 (estimate_edge_devirt_benefit): Likewise.
6612 (estimate_edge_size_and_time): Likewise.
6613 (estimate_calls_size_and_time): Likewise.
6614 (estimate_node_size_and_time): Likewise.
6615 (estimate_ipcp_clone_size_and_time): Likewise.
6616 (do_estimate_edge_time): Likewise.
6617 (do_estimate_edge_size): Likewise.
6618 (do_estimate_edge_hints): Likewise.
6619 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6620 parameter newline, ouput newline only when it is set.
6621 (ipa_polymorphic_call_context::equal_to): New method.
6623 2014-11-14 Martin Jambor <mjambor@suse.cz>
6625 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6626 users converted to the same specialization as the using class/function
6627 or specialization on tree.
6628 (ipcp_value): Likewise.
6629 (ipcp_lattice): Likewise.
6630 (ipcp_agg_lattice): Now derived from tree specialization of
6632 (values_topo): Moved to new class value_topo_info.
6633 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6634 Updated all callers.
6635 (print_lattice): Turned into ipcp_lattice::print. Updated all
6637 (value_topo_info): New class template.
6638 (ipa_topo_info): New field constants. New constructor.
6639 (build_toporder_info): Do not clear stack_top, only checkign assert
6641 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6642 Updated all callers.
6643 (set_lattice_contains_variable): Turned into
6644 ipcp_lattice::set_contains_variable. Updated all callers.
6645 (add_value_source): Turned into ipcp_value::add_source. Updated all
6647 (allocate_and_init_ipcp_value): New function.
6648 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6649 parameter got default a value. Updated all callers.
6650 (add_scalar_value_to_lattice): Removed, users converted to using
6651 ipcp_lattice::add_value with default value of the last parameter.
6652 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6654 (propagate_effects): Made method of value_topo_info.
6655 (cgraph_edge_brings_value_p): Now a template function.
6656 (get_info_about_necessary_edges): Likewise.
6657 (gather_edges_for_value): Likewise.
6658 (perhaps_add_new_callers): Likewise.
6659 (decide_about_value): Likewise.
6660 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6662 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6664 * doc/install.texi (--with-diagnostics-color=): Document.
6666 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6667 IFN_GOMP_SIMD_LANE without lhs as useless.
6669 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6670 (varying_state): Add true for can_free.
6671 (check_call): For builtin or internal !nonfreeing_call_p set
6673 (check_stmt): For asm volatile and asm with "memory" set
6675 (analyze_function): Clear local->can_free initially, continue
6676 calling check_stmt until all flags are computed, dump can_free
6678 (pure_const_write_summary): Write can_free flag.
6679 (pure_const_read_summary): Read it back.
6680 (propagate_pure_const): Propagate also can_free flag, set
6681 w->nonfreeing_fn if it is false after propagation.
6682 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6683 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6684 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6685 Also return true for IFN_ABNORMAL_DISPATCHER.
6686 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6687 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6688 (input_overwrite_node): Read it back.
6690 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6691 Marek Polacek <polacek@redhat.com>
6693 * sanopt.c: Include tree-ssa-operands.h.
6694 (struct sanopt_info): Add has_freeing_call_p,
6695 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6696 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6697 being_visited_p fields.
6698 (struct sanopt_ctx): Add asan_check_map field.
6699 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6700 maybe_optimize_asan_check_ifn): New functions.
6701 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6703 (pass_sanopt::execute): Call sanopt_optimize even for
6705 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6708 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6710 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6711 'if (extract_scalar_result)' to the only place that it is true.
6713 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6715 * config.gcc (default_gnu_indirect_function): Set to yes
6716 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6719 2014-11-14 Felix Yang <felix.yang@huawei.com>
6720 Jiji Jiang <jiangjiji@huawei.com>
6722 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6723 VALL mode iterator instead of VALLDI.
6725 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6727 * optc-save-gen.awk: Output cl_target_option_eq,
6728 cl_target_option_hash, cl_target_option_stream_out,
6729 cl_target_option_stream_in functions.
6730 * opth-gen.awk: Output prototypes for
6731 cl_target_option_eq and cl_target_option_hash.
6732 * lto-streamer.h (cl_target_option_stream_out,
6733 cl_target_option_stream_in): Declare.
6734 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6735 (cl_option_hash_eq): Use cl_target_option_eq.
6736 * tree-streamer-in.c (unpack_value_fields): Stream in
6738 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6739 DECL_FUNCTION_SPECIFIC_TARGET.
6740 (hash_tree): Hash TREE_TARGET_OPTION; visit
6741 DECL_FUNCTION_SPECIFIC_TARGET.
6742 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6744 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6746 2014-11-14 Richard Biener <rguenther@suse.de>
6748 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6749 valueization hook defaulted to no_follow_ssa_edges.
6750 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6751 2nd valueization hook to gimple_simplify.
6752 * tree-ssa-ccp.c (valueize_op_1): New function to be
6753 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6755 * tree-vrp.c (vrp_valueize_1): New function to be
6756 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6757 (vrp_visit_assignment_or_call): Adjust.
6759 2014-11-14 Marek Polacek <polacek@redhat.com>
6761 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6762 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6763 folding with TYPE_OVERFLOW_SANITIZED.
6765 2014-11-14 Marek Polacek <polacek@redhat.com>
6768 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6769 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6770 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6772 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6773 instrument BUILT_IN_UNREACHABLE here.
6774 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6776 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6777 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6778 SANITIZE_UNREACHABLE.
6779 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6780 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6782 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6784 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6785 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6787 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6789 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6791 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6792 vect_create_epilog_for_reduction): Likewise.
6793 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6795 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6798 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6799 numerical immediate handling to...
6800 (aarch64_internal_mov_immediate): ...this. New.
6801 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6802 (aarch64_mov_operand_p): Relax predicate.
6803 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6804 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6806 (*movdi_aarch64): Likewise.
6808 2014-11-14 Richard Biener <rguenther@suse.de>
6810 * match.pd: Implement more binary patterns exercised by
6812 * fold-const.c (sing_bit_p): Export.
6813 (exact_inverse): Likewise.
6814 (fold_binary_loc): Remove patterns here.
6815 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6816 * fold-const.h (sing_bit_p): Declare.
6817 (exact_inverse): Likewise.
6819 2014-11-14 Marek Polacek <polacek@redhat.com>
6821 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6823 2014-11-14 Richard Biener <rguenther@suse.de>
6825 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6826 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6827 (parser::parse_op): Allow to iterate over predicates.
6829 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6831 * configure.ac (--with-diagnostics-color): New configure
6832 option, default to --with-diagnostics-color=auto.
6833 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6834 to determine -fdiagnostics-color= option default.
6835 * doc/invoke.texi (-fdiagnostics-color=): Document new
6837 * configure: Regenerated.
6838 * config.in: Regenerated.
6840 2014-11-13 Teresa Johnson <tejohnson@google.com>
6842 PR tree-optimization/63841
6843 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6845 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6847 * timevar.def (TV_SCHED_FUSION): New time var.
6848 * passes.def (pass_sched_fusion): New pass.
6849 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6850 (extract_base_offset_in_addr, fusion_load_store): New.
6851 (arm_sched_fusion_priority): New.
6852 (arm_option_override): Disable scheduling fusion by default
6853 on non-armv7 processors or ldrd/strd isn't preferred.
6854 * sched-int.h (struct _haifa_insn_data): New field.
6855 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6856 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6857 (pass_data_sched_fusion, pass_sched_fusion): New.
6858 (make_pass_sched_fusion): New.
6859 * haifa-sched.c (sched_fusion): New.
6860 (insn_cost): Handle sched_fusion.
6861 (priority): Handle sched_fusion by calling target hook.
6862 (enum rfs_decision): New enum value.
6863 (rfs_str): New element for RFS_FUSION.
6864 (rank_for_schedule): Support sched_fusion.
6865 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6866 (schedule_block, fix_tick_ready): Handle sched_fusion.
6867 * common.opt (flag_schedule_fusion): New.
6868 * tree-pass.h (make_pass_sched_fusion): New.
6869 * target.def (fusion_priority): New.
6870 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6871 * doc/tm.texi: Regenerated.
6872 * doc/invoke.texi (-fschedule-fusion): New.
6874 2014-11-13 Rong Xu <xur@google.com>
6877 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6878 footer, instead of unconditionally overwritten.
6880 2014-11-14 Martin Jambor <mjambor@suse.cz>
6882 * cgraph.h (clear_outer_type): Make public. Fix comment.
6883 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6884 clear_outer_type when resetting the context.
6886 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6889 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6890 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6892 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6894 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6895 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6896 * tree-inline.c (estimate_operator_cost): Likewise.
6897 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6900 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6901 against VEC_RSHIFT_EXPR.
6903 * optabs.h (expand_vec_shift_expr): Remove.
6904 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6905 (expand_vec_shift_expr): Remove.
6906 * tree.def (VEC_RSHIFT_EXPR): Remove
6908 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6910 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6911 (shift_amt_for_vec_perm_mask): New.
6912 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6913 and mask appropriate.
6915 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6916 (have_whole_vector_shift): New.
6917 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6918 looking for vec_shr_optab.
6919 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6920 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6921 instead of VEC_RSHIFT_EXPRs.
6923 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6925 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6927 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6928 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6930 * tree_vec_data_refs.c (vect_permute_load_chain,
6931 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6932 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6934 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6936 (vect_gen_perm_mask_checked): New.
6937 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6938 (vect_gen_perm_mask_any): ...this.
6939 (perm_mask_for_reverse): Call can_vec_perm_p and
6940 vect_gen_perm_mask_checked.
6942 2014-11-13 Felix Yang <felix.yang@huawei.com>
6944 * ipa-utils.h: Fix typo in comments.
6945 * ipa-profile.c: Likewise.
6946 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6948 2014-11-13 Teresa Johnson <tejohnson@google.com>
6950 PR tree-optimization/63841
6951 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6953 2014-11-13 Teresa Johnson <tejohnson@google.com>
6955 PR tree-optimization/63841
6956 * tree.c (initializer_zerop): A clobber does not zero initialize.
6958 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6960 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6961 does not match the operand mode expected by the insn pattern.
6963 2014-11-13 Richard Biener <rguenther@suse.de>
6965 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6966 and inverted_tcc_comparison_with_nans operator lists.
6967 Use tcc_comparison in the truth_valued_p predicate definition.
6968 Restrict logical_inverted_value with bit_xor to integral types.
6969 Build a boolean true for simplifying x |^ !x because of
6970 vector types. Implement patterns from forward_propagate_comparison
6971 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6972 (get_prop_dest_stmt): Likewise.
6973 (pass_forwprop::execute): Do not call it.
6974 * fold-const.c (fold_unary_loc): Remove the pattern here.
6976 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6977 Andrey Turetskiy <andrey.turetskiy@intel.com>
6979 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6981 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6982 accelerator compiler.
6983 * config/i386/intelmic-mkoffload.c: New file.
6984 * config/i386/t-intelmic: Ditto.
6986 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6987 Andrey Turetskiy <andrey.turetskiy@intel.com>
6988 Ilya Verbin <ilya.verbin@intel.com>
6990 * common.opt (foffload, foffload-abi): New options.
6991 * config/i386/i386.c (ix86_offload_options): New static function.
6992 (TARGET_OFFLOAD_OPTIONS): Define.
6993 * coretypes.h (enum offload_abi): New enum.
6994 * doc/tm.texi: Regenerate.
6995 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6996 * gcc.c (offload_targets): New static variable.
6997 (handle_foffload_option): New static function.
6998 (driver_handle_option): Handle OPT_foffload_.
6999 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7000 according to offload_targets.
7001 * hooks.c (hook_charptr_void_null): New hook.
7002 * hooks.h (hook_charptr_void_null): Declare.
7003 * lto-opts.c: Include lto-section-names.h.
7004 (lto_write_options): Append options from target offload_options hook and
7005 store them to offload_lto section. Do not store target-specific,
7006 driver and diagnostic options in offload_lto section.
7007 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7009 (append_compiler_options, append_linker_options)
7010 (append_offload_options): New static functions.
7011 (compile_offload_image): Add new arguments with options.
7012 Call append_compiler_options and append_offload_options.
7013 (compile_images_for_offload_targets): Add new arguments with options.
7014 (find_and_merge_options): New static function.
7015 (run_gcc): Outline options handling into the new functions:
7016 find_and_merge_options, append_compiler_options, append_linker_options.
7017 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7018 Forbid OPT_foffload_abi_ for non-offload compiler.
7019 * target.def (offload_options): New target hook.
7021 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7022 Bernd Schmidt <bernds@codesourcery.com>
7023 Andrey Turetskiy <andrey.turetskiy@intel.com>
7024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7026 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7027 (process_command): Tweak path construction for the possibility
7028 of being configured as an offload compiler.
7029 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7030 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7031 (driver::set_up_specs): Tweak path construction for the possibility of
7032 being configured as an offload compiler.
7033 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7034 (offload_names, offloadbegin, offloadend): New static variables.
7035 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7036 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7037 New static functions.
7038 (run_gcc): Determine whether offload sections are present. If so, run
7039 compile_images_for_offload_targets and return the names of new generated
7040 objects to linker. If there are offload sections, but no LTO sections,
7041 then return the copies of input objects without link-time recompilation.
7043 2014-11-13 Richard Biener <rguenther@suse.de>
7045 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7047 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7048 Bernd Schmidt <bernds@codesourcery.com>
7049 Andrey Turetskiy <andrey.turetskiy@intel.com>
7050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7052 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7053 * cgraphunit.c: Include omp-low.h.
7054 * doc/tm.texi: Regenerate.
7055 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7056 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7057 * lto-cgraph.c (output_offload_tables): New function.
7058 (input_offload_tables): Likewise.
7059 * lto-section-in.c (lto_section_name): Add "offload_table".
7060 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7061 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7062 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7063 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7064 (output_offload_tables, input_offload_tables): Declare.
7065 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7066 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7067 (expand_omp_target): Add child_fn into offload_funcs vector.
7068 (add_decls_addresses_to_decl_constructor): New function.
7069 (omp_finish_file): Likewise.
7070 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7071 * target.def (record_offload_symbol): New DEFHOOK.
7072 * toplev.c: Include omp-low.h.
7073 (compile_file): Call omp_finish_file.
7074 * varpool.c: Include omp-low.h.
7075 (varpool_node::get_create): Add decl into offload_vars vector.
7077 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7078 Ilya Tocar <ilya.tocar@intel.com>
7079 Andrey Turetskiy <andrey.turetskiy@intel.com>
7080 Bernd Schmidt <bernds@codesourcery.com>
7082 * cgraph.c: Include context.h.
7083 (cgraph_node::create): Set node->offloadable and g->have_offload if
7084 decl have "omp declare target" attribute.
7085 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7086 * cgraphunit.c: Include lto-section-names.h.
7087 (ipa_passes): Call ipa_write_summaries if there is something to write to
7088 OFFLOAD_SECTION_NAME_PREFIX sections.
7089 (symbol_table::compile): Set flag_generate_lto if there is something to
7091 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7092 * context.c (gcc::context::context): Initialize have_offload with false.
7093 * context.h (class context): Add have_offload flag.
7094 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7096 (inline_free_summary): Always remove hooks.
7097 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7098 from non-offloadable nodes while streaming a node into offload section.
7099 (reachable_from_other_partition_p): Likewise.
7100 (select_what_to_stream): New function.
7101 (compute_ltrans_boundary): Do not call
7102 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7103 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7104 (section_name_prefix): Declare.
7105 * lto-streamer.c (section_name_prefix): New variable.
7106 (lto_get_section_name): Use section_name_prefix instead of
7107 LTO_SECTION_NAME_PREFIX.
7108 * lto-streamer.h (select_what_to_stream): Declare.
7109 * omp-low.c: Include context.h.
7110 (is_targetreg_ctx): New function.
7111 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7112 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7113 is_targetreg_ctx function. Replace usage of "omp declare target"
7114 attribute with a cgraph_node flag offloadable.
7115 (expand_omp_target): Set mark_force_output for offloadable functions.
7116 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7117 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7118 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7119 if the node should not be streamed out.
7120 * tree-pass.h (ipa_write_summaries): New bool argument.
7121 * varpool.c: Include context.h.
7122 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7123 decl have "omp declare target" attribute.
7125 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7126 Thomas Schwinge <thomas@codesourcery.com>
7127 Ilya Verbin <ilya.verbin@intel.com>
7128 Andrey Turetskiy <andrey.turetskiy@intel.com>
7130 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7131 (enable_as_accelerator): New variables substituted by configure.
7132 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7133 being configured as an offload compiler.
7134 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7136 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7137 install for the offload compiler.
7138 * config.in: Regenerate.
7139 * configure: Regenerate.
7140 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7141 (enable_as_accelerator): Compute new variables.
7142 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7143 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7144 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7145 * doc/install.texi (Options specification): Document
7146 --enable-as-accelerator-for and --enable-offload-targets.
7148 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7150 PR tree-optimization/63828
7151 * ipa-polymorphic-call.c (possible_placement_new): Check
7152 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7154 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7156 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7157 (REVERSIBLE_CC_MODE): Fix example.
7158 (REVERSE_CONDITION): Fix typo.
7159 * doc/tm.texi: Regenerate.
7161 2014-11-13 Tom de Vries <tom@codesourcery.com>
7163 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7165 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7166 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7167 exit if gate is false.
7168 (pass_data pass_data_expand_omp_ssa): New pass_data.
7169 (class pass_expand_omp_ssa): New pass.
7170 (make_pass_expand_omp_ssa): New function.
7171 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7172 instead of NEXT_PASS.
7173 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7174 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7175 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7176 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7177 cfun->omp_expand_needed.
7178 * tree-pass.h: Add define PROP_gimple_eomp.
7179 (make_pass_expand_omp_ssa): Declare.
7181 2014-11-13 Marek Polacek <polacek@redhat.com>
7183 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7184 * fold-const.c (fold_binary_loc): Use it.
7185 * match.pd: Likewise.
7187 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7189 * lra-lives.c (struct bb_data): Rename to ...
7190 (struct bb_data_pseudos): ... this.
7191 (initiate_live_solver): Update struct name.
7193 2014-11-13 Richard Biener <rguenther@suse.de>
7195 * match.pd: Implement conditional expression patterns.
7196 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7198 (combine_cond_exprs): Remove.
7199 (pass_forwprop::execute): Do not call combine_cond_exprs.
7200 * fold-const.c (fold_ternary_loc): Remove patterns here.
7201 (pedantic_omit_one_operand_loc): Remove.
7203 2014-12-13 Richard Biener <rguenther@suse.de>
7206 * match.pd: Implement bswap patterns for transforms checked by
7207 gcc.dg/builtin-bswap-8.c.
7209 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7211 * lra.c (lra): Switch off rematerialization pass.
7213 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7215 * common.opt (flra-remat): New.
7216 * opts.c (default_options_table): Add entry for flra_remat.
7217 * timevar_def (TV_LRA_REMAT): New.
7218 * doc/invoke.texi (-flra-remat): Add description of the new
7220 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7221 lra-saves.c. Add lra-remat.c.
7222 * Makefile.in (OBJS): Add lra-remat.o.
7223 * lra-remat.c: New file.
7224 * lra.c: Add info about the rematerialization pass in the top
7226 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7227 Process unallocatable regs too.
7228 (lra_constraint_new_insn_uid_start): Remove.
7229 (lra): Add code for calling rematerialization sub-pass.
7230 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7231 (lra_constrain_insn, lra_remat): New prototypes.
7232 (lra_eliminate_regs_1): Add parameter.
7233 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7234 Process unallocatable hard regs too.
7235 (process_bb_lives): Ditto.
7236 * lra-spills.c (remove_pseudos): Add argument to
7237 lra_eliminate_regs_1 call.
7238 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7239 for sp offset calculation.
7240 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7241 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7243 (process_insn_for_elimination): Add argument for
7244 eliminate_regs_in_insn call.
7245 * lra-constraints.c (get_equiv_with_elimination): Add argument
7246 for lra_eliminate_regs_1 call.
7247 (process_addr_reg): Add parameter. Use it.
7248 (process_address_1): Ditto. Add argument for process_addr_reg
7250 (process_address): Ditto.
7251 (curr_insn_transform): Add parameter. Use it. Add argument for
7252 process_address calls.
7253 (lra_constrain_insn): New function.
7254 (lra_constraints): Add argument for curr_insn_transform call.
7256 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7258 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7259 (print_ignored_options): Fix quoting.
7260 * opts.c (common_handle_option): Likewise.
7261 (set_debug_level): Likewise.
7262 * toplev.c (process_options): Likewise.
7264 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7267 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7268 chain instead of node->indirect_calls. Put !can_throw into
7269 conditions of all the loops.
7271 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7273 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7274 set pic_offset_table_rtx.
7276 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7278 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7279 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7280 * config.gcc (--with-fp-32): New option.
7281 (--with-odd-spreg-32): Likewise.
7282 * config.in (HAVE_AS_DOT_MODULE): New config define.
7283 * config/mips/mips-protos.h
7284 (mips_secondary_memory_needed): New prototype.
7285 (mips_hard_regno_caller_save_mode): Likewise.
7286 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7287 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7288 with TARGET_PAIRED_SINGLE_FLOAT.
7289 (mips_return_mode_in_fpr_p): Likewise.
7290 (mips16_call_stub_mode_suffix): Likewise.
7291 (mips_get_reg_raw_mode): New static function.
7292 (mips_return_fpr_pair): O32 return values span two registers.
7293 (mips16_build_call_stub): Likewise.
7294 (mips_function_value_regno_p): Support both FP return registers.
7295 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7296 specific cases for TARGET_FPXX to move via memory.
7297 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7298 than UNITS_PER_FPREG 'span' one register.
7299 (mips_dwarf_frame_reg_mode): New static function.
7300 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7301 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7302 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7303 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7304 slots with two CFI directives even for O32 FP64.
7305 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7306 saving/restoring callee-saved registers.
7307 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7308 (mips_secondary_memory_needed): New function.
7309 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7310 odd-numbered single-precision registers when using TARGET_FLOATXX.
7311 Implement -modd-spreg and defaults.
7312 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7313 callee-saved behaviour.
7314 (mips_hard_regno_caller_save_mode): Implement.
7315 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7316 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7317 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7318 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7319 (TARGET_O32_FP64A_ABI): Likewise.
7320 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7321 _MIPS_SPFPSET builtin define.
7322 (MIPS_FPXX_OPTION_SPEC): New macro.
7323 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7324 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7325 (ISA_HAS_ODD_SPREG): New macro.
7326 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7327 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7328 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7329 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7330 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7331 (SECONDARY_MEMORY_NEEDED): Likewise.
7332 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7333 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7334 FP64A ABI extensions.
7335 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7337 * config/mips/mips.opt (mfpxx): New target option.
7338 (modd-spreg): Likewise.
7339 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7340 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7342 * config/mips/t-mti-elf: Remove fp64 multilib.
7343 * config/mips/t-mti-linux: Likewise.
7344 * configure.ac: Detect .module support.
7345 * configure: Regenerate.
7346 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7347 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7350 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7353 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7355 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7356 (x86_output_mi_thunk): Set PIC register to %r11. Call
7357 ix86_init_large_pic_reg to initialize PIC register.
7359 2014-11-12 Kai Tietz <ktietz@redhat.com>
7361 * sdbout.c (sdbout_symbol): Eliminate register only
7362 if decl isn't a global variable.
7364 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7366 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7368 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7369 qualifier_lane_index.
7370 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7371 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7372 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7374 (aarch64_types_getlane_qualifiers): Rename to...
7375 (aarch64_types_binop_imm_qualifiers): ...this.
7376 (TYPES_SHIFTIMM): Follow renaming.
7377 (TYPES_GETLANE): Rename to...
7378 (TYPE_GETREG): ...this.
7380 (aarch64_types_setlane_qualifiers): Rename to...
7381 (aarch64_type_ternop_imm_qualifiers): ...this.
7382 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7383 (TYPES_SETLANE): Follow renaming above, and rename self to...
7384 (TYPE_SETREG): ...this.
7386 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7387 (aarch64_simd_expand_args): Add range check and endianness-flip.
7389 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7391 * config/aarch64/aarch64-simd.md
7392 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7393 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7394 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7396 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7397 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7399 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7400 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7402 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7403 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7405 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7406 (aarch64_sqdmull_lane<mode>): ...this.
7408 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7409 (aarch64_sqdmull_laneq<mode>): ...this.
7411 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7412 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7413 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7414 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7416 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7417 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7418 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7419 bounds check and lane flip.
7421 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7422 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7423 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7425 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7426 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7427 renaming of TERNOP_LANE to QUADOP_LANE.
7429 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7430 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7431 qualifiers to TERNOP_LANE.
7433 2014-11-12 Tobias Burnus <burnus@net-b.de>
7435 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7436 * configure.ac: Ditto.
7437 * graphite-interchange.c: Remove HAVE_CLOOG block.
7438 * config.in: Regenerate.
7439 * configure: Regenerate.
7441 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7443 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7445 (EPILOGUE_USES): Guard the check by epilogue_completed.
7446 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7448 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7450 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7452 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7454 2014-11-12 Marek Polacek <polacek@redhat.com>
7456 * fold-const.c (fold_binary_loc): Don't fold if the result
7458 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7459 -(-A) -> A): Likewise.
7461 2014-11-12 Richard Biener <rguenther@suse.de>
7463 Merge from match-and-simplify branch
7464 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7466 * genmatch.c (user_id): Add new member is_oper_list.
7467 (user_id::user_id): Add new default argument.
7468 (parser::parse_operator_list): New function.
7469 (parser::parse_for): Allow operator-list.
7470 (parser::parse_pattern): Call parser::parse_operator_list.
7471 (parser::parse_operation): Reject operator-list.
7472 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7474 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7476 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7478 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7480 * genmatch.c (parser::parse_op): Check if predicate is used in
7483 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7485 * genmatch.c (parser::parse_for): Make sure to have a valid
7486 token to report errors at.
7488 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7490 * genmatch.c (parser): Add new member parsing_match_operand.
7491 (parser::parse_operation): Check for conditional convert in result
7493 (parser::parse_expr): Check for commutative operator in result operand.
7494 Check for :type in match operand.
7495 (parser::parse_simplify): Set/unset parsing_match_operand.
7496 (parser::parser): Initialize parsing_match_operand.
7498 2014-10-28 Richard Biener <rguenther@suse.de>
7500 * genmatch.c (parser::parse_for): Properly check for already
7503 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7505 * genmatch.c (error_cb): Adjust for printing warnings.
7506 (warning_at): New function.
7507 (user_id): Add new member used.
7508 (get_operator): Mark user_id as used.
7509 (parse_for): Warn for unused operators.
7511 2014-11-12 Richard Biener <rguenther@suse.de>
7513 * match.pd: Implement simple complex operations cancelling.
7514 * fold-const.c (fold_unary_loc): Remove them here.
7516 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7518 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7519 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7520 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7522 2014-11-12 Richard Biener <rguenther@suse.de>
7524 * genmatch.c (::gen_transform): Add capture_info and
7525 expand_compares arguments.
7526 (struct expr): Add is_generic flag.
7527 (lower_cond): New functions lowering [VEC_]COND_EXPR
7528 conditions to a GENERIC and a GIMPLE variant.
7529 (lower): Call lower_cond.
7530 (cmp_operand): Also compare the is_generic flag.
7531 (capture_info::cinfo): Add cond_expr_cond_p flag.
7532 (capture_info::capture_info): Pass down whether the
7533 expression argument is a COND_EXPR condition.
7534 (capture_info::walk_match): Likewise, mark captures
7535 capturing COND_EXPR conditions with cond_expr_cond_p.
7536 (expr::gen_transform): Pass down whether we need to
7537 expand compares from COND_EXPR conditions.
7538 (capture::gen_transform): Expand compares substituted
7539 from COND_EXPR conditions into non-COND_EXPR conditions.
7540 (dt_operand::gen_gimple_expr): Handle explicitely marked
7541 GENERIC expressions as generic.
7542 (dt_simplify::gen): Pass whether we need to expand
7543 conditions to gen_transform. Handle capture results
7544 which are from COND_EXPR conditions.
7545 (main): Pass gimple flag down to lower.
7547 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7550 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7551 * builtins.c (fold_builtin_arith_overflow): New function.
7552 (fold_builtin_3): Use it.
7553 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7554 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7555 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7556 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7557 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7558 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7559 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7560 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7561 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7562 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7563 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7564 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7565 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7566 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7567 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7568 * expr.c (write_complex_part): Remove prototype, no longer static.
7569 * expr.h (write_complex_part): New prototype.
7570 * function.c (aggregate_value_p): For internal functions return 0.
7571 * gimple-fold.c (arith_overflowed_p): New functions.
7572 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7573 * gimple-fold.h (arith_overflowed_p): New prototype.
7574 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7575 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7577 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7578 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7580 * gimplify.c (gimplify_call_expr): Handle gimplification of
7581 internal calls with lhs.
7582 * internal-fn.c (get_range_pos_neg, get_min_precision,
7583 expand_arith_overflow_result_store): New functions.
7584 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7585 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7586 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7587 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7588 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7589 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7590 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7591 0 as first argument expansion.
7592 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7593 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7594 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7595 Handle MUL_OVERFLOW expansion.
7596 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7598 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7599 expand_neg_overflow, prepare arguments for it.
7600 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7602 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7603 expand_MUL_OVERFLOW): New functions.
7604 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7606 * tree-vrp.c (check_for_binary_op_overflow): New function.
7607 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7608 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7609 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7611 * optabs.def (umulv4_optab): New optab.
7612 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7613 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7614 * doc/extend.texi (Integer Overflow Builtins): Document
7615 __builtin_*_overflow.
7617 2014-11-12 Richard Biener <rguenther@suse.de>
7619 * genmatch.c (capture_info::capture_info): Add missing
7621 (capture_info::walk_match): Fix COND_EXPR handling.
7622 (capture_info::walk_result): Likewise.
7624 2014-11-12 Richard Biener <rguenther@suse.de>
7627 * match.pd: Add missing conversion to the -(T)-X pattern.
7629 2014-11-12 Richard Biener <rguenther@suse.de>
7632 * hash-table.h: Include ggc.h also for generator programs.
7633 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7634 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7636 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7638 PR tree-optimization/63761
7639 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7640 rather than taking it as a parameter. Add some comments to explain the
7641 gsi_move_before in case of load and why canonicalization of bswap into
7642 a rotation is only done for 16bit values.
7643 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7644 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7645 are already in canonical form. Adapt bswap_replace to removal of its
7648 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7650 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7651 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7652 (for_each_rtx_in_insn): Delete.
7653 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7654 * df-core.c: Remove reference to for_each_rtx in comment.
7656 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7658 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7659 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7660 * doc/aarch64-acle-intrinsics.texi: Remove.
7661 * doc/arm-acle-intrinsics.texi: Remove.
7662 * doc/arm-neon-intrinsics.texi: Remove.
7663 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7664 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7665 Extension section. Add references to public ACLE specification.
7667 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7669 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7670 void and adjust accordingly.
7671 (register_edge_assert_for_1): Likewise.
7672 (register_edge_assert_for): Likewise.
7673 (find_conditional_asserts): Likewise.
7674 (find_switch_asserts): Likewise.
7675 (find_assert_locations_1): Likewise.
7676 (find_assert_locations): Likewise.
7677 (insert_range_insertions): Inspect the need_assert_for bitmap.
7679 2014-11-11 Andrew Pinski <apinski@cavium.com>
7682 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7684 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7685 at the end of the file.
7687 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7688 Manuel López-Ibáñez <manu@gcc.gnu.org>
7691 * diagnostic-core.h: Add prototype for fatal_error.
7692 * diagnostic.c (fatal_error): New function fatal_error.
7693 * gcc.c (store_arg): Remove have_o_argbuf_index.
7694 (process_command): Check if input and output files are the same.
7695 * toplev.c (init_asm_output): Check if input and output files are
7698 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7700 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7702 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7705 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7706 smaller than 8 bytes.
7707 (sparc_function_arg_1): Tweak.
7708 (sparc_function_value_1): Tweak.
7710 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7712 * ChangeLog.jit: New.
7713 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7714 sphinx is installed, falling back to "texinfo" otherwise.
7715 (FULL_DRIVER_NAME): New variable, adapted from the
7716 install-driver target. New target, a symlink within the builddir,
7717 linked to "xgcc", for use when running the JIT library from the
7719 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7720 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7722 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7723 sphinx is installed, falling back to "texinfo" otherwise.
7724 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7725 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7726 * configure: Regenerate.
7727 * doc/install.texi (--enable-host-shared): Specify that this is
7728 required when building libgccjit.
7729 (Tools/packages necessary for modifying GCC): Add Sphinx.
7730 * timevar.def (TV_JIT_REPLAY): New.
7735 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7738 * configure: Regenerate.
7740 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7742 * config/aarch64/aarch64-simd.md
7743 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7744 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7745 are punning between float vectors and integer vectors.
7747 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7749 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7750 open-coded swap with std::swap to swap values.
7751 (alpha_emit_setcc): Ditto.
7752 (alpha_emit_conditional_move): Ditto.
7753 (alpha_split_tmode_pair): Ditto.
7755 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7757 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7758 permutations on power of 2 cases.
7760 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7762 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7763 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7765 2014-11-11 Richard Biener <rguenther@suse.de>
7767 * tree-core.h (pedantic_lvalues): Remove.
7768 * fold-const.c (pedantic_lvalues): Likewise.
7769 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7771 2014-11-11 Martin Liska <mliska@suse.cz>
7775 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7777 (sem_variable::merge): Likewise.
7778 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7780 2014-11-11 Richard Biener <rguenther@suse.de>
7782 * match.pd: Implement patterns from associate_plusminus
7783 and factor in differences from the fold-const.c implementation.
7784 * fold-const.c (fold_binary_loc): Remove patterns here.
7785 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7786 (pass_forwprop::execute): Don't call it.
7787 * tree.c (tree_nop_conversion_p): New function, factored
7788 from tree_nop_conversion.
7789 * tree.h (tree_nop_conversion_p): Declare.
7791 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7793 * system.h: Include algorithm and utility.
7794 * rtl.h: Do not include utility here.
7795 * wide-int.h: Ditto.
7796 * tree-vect-data-refs.c (swap): Remove template.
7797 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7799 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7803 * system.h: Include <string> before "safe-ctype.h"
7804 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7805 calls to min/max with wi namespace.
7806 * ipa-chkp.c: Don't include <string>.
7808 2014-11-11 Terry Guo <terry.guo@arm.com>
7810 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7811 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7813 (*thumb1_movhf): Likewise.
7815 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7817 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7818 instead of INT64_MAX.
7820 2014-11-11 Tobias Burnus <burnus@net-b.de>
7822 * doc/install.texi (Prerequisites): Remove CLooG.
7824 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7826 * ipa-inline.c (edge_badness): Adjust.
7827 (inline_small_functions): Likewise.
7828 * predict.c (propagate_freq): Likewise.
7829 (estimate_bb_frequencies): Likewise.
7830 * sreal.c (sreal::dump): Rename from dump_sreal.
7832 (copy): Remove function.
7833 (sreal::shift_right): Rename from sreal_sift_right.
7834 (sreal::normalize): Rename from normalize.
7835 (sreal_init): Remove function.
7836 (sreal::to_int): Rename from sreal_to_int.
7837 (sreal_compare): Remove function.
7838 (sreal::operator+): Rename from sreal_add.
7839 (sreal::operator-): Rename from sreal_sub.
7840 (sreal::operator*): Rename from sreal_mul.
7841 (sreal::operator/): Rename from sreal_div.
7842 * sreal.h (class sreal): Adjust.
7843 (inline sreal &operator+=): New operator.
7844 (inline sreal &operator-=): Likewise.
7845 (inline sreal &operator/=): Likewise.
7846 (inline sreal &operator*=): Likewise.
7847 (inline bool operator!=): Likewise.
7848 (inline bool operator>): Likewise.
7849 (inline bool operator<=): Likewise.
7850 (inline bool operator>=): Likewise.
7852 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7854 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7855 less than MAX_PENDING_LIST_LENGTH.
7856 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7858 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7860 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7861 swap with std::swap to swap values.
7862 (ix86_fixup_binary_operands): Ditto.
7863 (ix86_binary_operator_ok): Ditto.
7864 (ix86_prepare_fp_compare_args): Ditto.
7865 (ix86_expand_branch): Ditto.
7866 (ix86_expand_carry_flag_compare): Ditto.
7867 (ix86_expand_int_movcc): Ditto.
7868 (ix86_prepare_sse_fp_compare_args): Ditto.
7869 (ix86_expand_sse_fp_minmax): Ditto.
7870 (ix86_expand_int_vcond): Ditto.
7871 (ix86_split_long_move): Ditto.
7872 (ix86_expand_sse_comi): Ditto.
7873 (ix86_expand_sse_compare_and_jump): Ditto.
7874 (ix86_expand_sse_compare_mask): Ditto.
7875 * config/i386/i386.md (*add<mode>_1): Ditto.
7876 (addsi_1_zext): Ditto.
7879 (*add<mode>_2): Ditto.
7880 (*addsi_2_zext): Ditto.
7881 (*add<mode>_3): Ditto.
7882 (*addsi_3_zext): Ditto.
7883 (*add<mode>_5): Ditto.
7884 (absneg splitter): Ditto.
7886 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7889 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7892 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7893 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7894 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7895 be reloaded through memory.
7899 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7900 Martin Liska <mliska@suse.cz>
7902 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7903 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7904 gimple_call_chain, gimple_call_fntype and call flags.
7906 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7908 PR rtl-optimization/63620
7909 PR rtl-optimization/63799
7910 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7911 and setting PIC pseudo insns.
7912 (lra_create_live_ranges): Fix the typo.
7914 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7917 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7918 SSA copies whose source and destination names both occur in
7921 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7923 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7924 * common.opt: Remove using of fgraphite-code-generator flag.
7925 * flag-types.h: Likewise.
7926 * graphite.c: Remove using of CLooG.
7927 * graphite-blocking.c: Likewise.
7928 * graphite-dependences.c: Likewise.
7929 * graphite-poly.c: Likewise.
7930 * graphite-poly.h: Likewise.
7931 * graphite-scop-detection.c: Likewise.
7932 * graphite-sese-to-poly.c: Likewise.
7933 * graphite-clast-to-gimple.c: Removed.
7934 * graphite-clast-to-gimple.h: Likewise.
7935 * graphite-htab.h: Likewise.
7937 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7939 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7942 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7944 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7945 (frv_io_handle_use): Use find_all_hard_regs.
7947 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7949 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7950 than an rtx *. Take the regstate_t directly rather than via a void *.
7951 Return a bool rather than an int. Iterate over all subrtxes here.
7952 (frv_registers_conflict_p): Update accordingly.
7954 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7956 * config/frv/frv.c: Include rtl-iter.h.
7957 (frv_acc_group_1): Delete.
7958 (frv_acc_group): Use FOR_EACH_SUBRTX.
7960 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7962 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7963 (frv_clear_registers_used): Delete.
7964 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7966 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7969 * calls.c (initialize_argument_information): When emitting thunk call
7970 use original memory placement of the argument.
7972 2014-11-10 Renlin Li <renlin.li@arm.com>
7975 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7977 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7979 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7980 bswaphi if available.
7982 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7984 * config/nvptx/nvptx.c: New file.
7985 * config/nvptx/nvptx.h: New file.
7986 * config/nvptx/nvptx-protos.h: New file.
7987 * config/nvptx/nvptx.md: New file.
7988 * config/nvptx/t-nvptx: New file.
7989 * config/nvptx/nvptx.opt: New file.
7990 * common/config/nvptx/nvptx-common.c: New file.
7991 * config.gcc: Handle nvptx-*-*.
7993 2014-11-10 Richard Biener <rguenther@suse.de>
7995 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7996 released operands on the free list.
7998 2014-11-10 Richard Biener <rguenther@suse.de>
8000 * match.pd: Implement pattern from simplify_mult.
8001 * tree-ssa-forwprop.c (simplify_mult): Remove.
8002 (pass_forwprop::execute): Do not call simplify_mult.
8004 2014-11-10 Richard Biener <rguenther@suse.de>
8006 PR tree-optimization/63800
8007 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8008 we can restore the previous availability in after_dom_children.
8009 (eliminate_dom_walker::after_dom_children): Restore
8010 previous availability.
8012 2014-11-10 Richard Biener <rguenther@suse.de>
8015 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8016 properly treat the embedded multiplication as commutative
8017 when looking for feeding negates.
8019 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8021 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8023 2014-11-10 Martin Liska <mliska@suse.cz>
8025 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8026 for the test because of default char signedness
8027 on powerpc64 target.
8029 2014-11-10 Richard Biener <rguenther@suse.de>
8031 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8032 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8033 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8035 2014-11-10 Richard Biener <rguenther@suse.de>
8037 * match.pd: Move rest of the conversion combining patterns
8038 from tree-ssa-forwprop.c.
8039 * tree-ssa-forwprop.c (combine_conversions): Remove.
8040 (pass_forwprop::execute): Do not call it.
8042 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8044 * gimple-low.c (lower_function_body): Clear the location of the first
8045 inserted representative return if it also fills in for the fallthru.
8047 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8049 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8050 that bb is always executed to early exit. Use predicate of
8051 cd-equivalent block for join blocks if it exists.
8052 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8053 (tree_if_conversion): Free post-dominance information.
8055 2014-11-09 Jason Merrill <jason@redhat.com>
8057 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8058 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8059 (_mm_mask_cvtusepi32_storeu_epi16)
8060 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8062 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8064 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8066 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8068 PR rtl-optimization/63620
8069 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8070 name. Move to lra.c. Make it external.
8071 (substitute_pseudo_within_insn): Ditto.
8072 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8074 (undo_optional_reloads): Ditto.
8075 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8077 (lra_substitute_pseudo_within_insn): Ditto.
8078 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8079 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8080 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8082 (struct bb_data, bb_data_t, bb_data): New.
8083 (get_bb_data, get_bb_data_by_index): Ditto.
8084 (all_hard_regs_bitmap): New.
8085 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8086 (initiate_live_solver, finish_live_solver): New.
8087 (process_bb_lives): Change return type. Add code updating local
8088 live data and removing dead insns. Pass new argument to
8089 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8090 life info. Return the result.
8091 (lra_create_live_ranges): Add code to do global pseudo live
8093 (lra_live_ranges_init): Call initiate_live_solver.
8094 (lra_live_ranges_finish): Call finish_live_solver.
8095 * lra.c (lra_dump_bitmap_with_title): New.
8096 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8097 from lra-constraints.c.
8099 2014-11-09 Richard Biener <rguenther@suse.de>
8101 * match.pd: Add patterns convering two conversions in a row
8103 * fold-const.c (fold_unary_loc): Remove them here.
8104 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8105 * genmatch.c (dt_node::gen_kids): Check whether we may
8106 follow SSA use-def chains.
8108 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8110 * config/aarch64/aarch64.c: Include rtl-iter.h.
8111 (aarch64_tls_operand_p_1): Delete.
8112 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8114 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8116 * config/arm/arm.c (arm_note_pic_base): Delete.
8117 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8119 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8121 * config/arm/arm.c: Include rtl-iter.h.
8122 (arm_tls_referenced_p_1): Delete.
8123 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8125 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8127 * config/arm/aarch-common.c: Include rtl-iter.h.
8128 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8129 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8130 (arm_get_set_operands): Pass the insn pattern rather than the
8132 (arm_no_early_store_addr_dep): Likewise.
8134 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8136 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8138 (thumb_set_return_address): Likewise.
8140 2014-11-07 Jeff Law <law@redhat.com>
8142 PR tree-optimization/61515
8143 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8144 stack rather than looking at every SSA_NAME's value.
8146 2014-11-07 Richard Biener <rguenther@suse.de>
8148 PR tree-optimization/63605
8149 * fold-const.c (fold_binary_loc): Properly use element_precision
8150 for types that may not be scalar.
8152 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8155 * config/i386/i386.md (builtin_setjmp_receiver): Use
8156 pic_offset_table_rtx for PIC register.
8157 (nonlocal_goto_receiver): Delete.
8159 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8161 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8162 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8164 2014-11-07 Martin Liska <mliska@suse.cz>
8167 * cgraphunit.c (cgraph_node::create_wrapper):
8168 TREE_ADDRESSABLE is set to false for a newly created thunk.
8170 2014-11-07 Martin Liska <mliska@suse.cz>
8173 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8174 Missing checking for CASE_LOW and CASE_HIGH added.
8176 2014-11-07 Martin Liska <mliska@suse.cz>
8179 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8180 is correctly handled for thunks created by IPA ICF.
8182 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8183 2014-11-07 Richard Biener <rguenther@suse.de>
8185 PR tree-optimization/63676
8186 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8187 TREE_CLOBBER_P be true.
8189 2014-11-07 Richard Biener <rguenther@suse.de>
8192 * match.pd: Guard conflicting GENERIC pattern properly.
8194 2014-11-07 Richard Biener <rguenther@suse.de>
8196 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8197 and special patterns from tree-ssa-forwprop.c
8198 * fold-const.c (fold_binary_loc): Remove them here.
8199 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8200 (fwprop_set_lattice_val): New function.
8201 (fwprop_invalidate_lattice): Likewise.
8202 (remove_prop_source_from_use): Instead of purging dead EH
8203 edges record blocks to do that in to_purge.
8204 (tidy_after_forward_propagate_addr): Likewise.
8205 (forward_propagate_addr_expr): Invalidate the lattice for
8206 SSA names we release.
8207 (simplify_conversion_from_bitmask): Likewise.
8208 (simplify_builtin_call): Likewise.
8209 (associate_pointerplus_align): Remove.
8210 (associate_pointerplus_diff): Likewise.
8211 (associate_pointerplus): Likewise.
8212 (fold_all_stmts): Merge with ...
8213 (pass_forwprop::execute): ... the original loop over all
8214 basic-blocks. Delay purging dead EH edges and invalidate
8215 the lattice for SSA names we release.
8217 2014-11-07 Terry Guo <terry.guo@arm.com>
8219 * config/arm/arm.opt (masm-syntax-unified): New option.
8220 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8221 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8222 (ASM_APP_ON): Redefined.
8223 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8224 code always use UAL syntax.
8225 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8226 * config/arm/thumb1.md: Likewise.
8228 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8230 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8231 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8234 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8236 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8237 Set default_mips_arch and default_mips_abi instead of tm_defines.
8238 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8240 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8241 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8242 based on MIPS_ABI_DEFAULT.
8243 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8245 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8247 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8248 cases of extended identifiers.
8250 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8252 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8254 2014-11-06 DJ Delorie <dj@redhat.com>
8256 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8258 (movhicc_<code>_<mode>): Likewise.
8259 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8261 (m32c_eh_return_data_regno): Change to using memregs to avoid
8262 tying up all the compute regs.
8263 (m32c_legitimate_address_p) Subregs are not valid addresses.
8265 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8267 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8268 * function.h (thread_prologue_and_epilogue_insns): Declare.
8270 * target.def (assemble_undefined_decl): New hooks.
8271 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8272 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8273 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8274 * doc/tm.texi: Regenerate.
8275 * output.h (assemble_undefined_decl): Declare.
8276 (get_fnname_from_decl): Declare.
8277 * varasm.c (assemble_undefined_decl): New function.
8278 (get_fnname_from_decl): New function.
8279 * final.c (rest_of_handle_final): Use it.
8280 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8281 for nodes without a definition.
8283 * target.def (call_args, end_call_args): New hooks.
8284 * hooks.c (hook_void_rtx_tree): New empty function.
8285 * hooks.h (hook_void_rtx_tree): Declare.
8286 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8287 * doc/tm.texi: Regenerate.
8288 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8290 (expand_library_call_value_1): Use the two new hooks.
8292 * expr.c (use_reg_mode): Just return for pseudo registers.
8294 * combine.c (try_combine): Don't allow a call as one of the source
8297 * target.def (decl_end): New hook.
8298 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8300 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8301 * doc/tm.texi: Regenerate.
8303 2014-11-06 Renlin Li <renlin.li@arm.com>
8305 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8306 (processor): New architecture_version field.
8307 (aarch64_override_options): Initialize aarch64_architecture_version.
8308 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8309 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8311 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8313 * params.def (sra-max-scalarization-size-Ospeed): New.
8314 (sra-max-scalarization-size-Osize): Likewise.
8315 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8316 (sra-max-scalarization-size-Osize): Likewise.
8317 * toplev.c (process_options): Set default values for new
8319 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8320 * targhooks.c (get_move_ratio): Remove static designator.
8321 * target.h (get_move_ratio): Declare.
8323 2014-11-06 Marek Polacek <polacek@redhat.com>
8325 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8326 Remove vector limit.
8328 2014-11-06 Richard Biener <rguenther@suse.de>
8330 * match.pd: Implement bitwise binary and unary simplifications
8331 from tree-ssa-forwprop.c.
8332 * fold-const.c (fold_unary_loc): Remove them here.
8333 (fold_binary_loc): Likewise.
8334 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8335 (truth_valued_ssa_name): Likewise.
8336 (lookup_logical_inverted_value): Likewise.
8337 (simplify_bitwise_binary_1): Likewise.
8338 (hoist_conversion_for_bitop_p): Likewise.
8339 (simplify_bitwise_binary_boolean): Likewise.
8340 (simplify_bitwise_binary): Likewise.
8341 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8342 and simplify_bitwise_binary.
8343 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8344 (decision_tree::insert): Also insert non-expressions.
8346 2014-11-06 Hale Wang <hale.wang@arm.com>
8348 * config/arm/arm-cores.def: Add support for
8349 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8350 cortex-m1.small-multiply.
8351 * config/arm/arm-tables.opt: Regenerate.
8352 * config/arm/arm-tune.md: Regenerate.
8353 * config/arm/arm.c: Update the rtx-costs for MUL.
8354 * config/arm/bpabi.h: Handle
8355 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8356 cortex-m1.small-multiply.
8357 * doc/invoke.texi: Document
8358 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8359 cortex-m1.small-multiply.
8361 2014-11-06 Hale Wang <hale.wang@arm.com>
8363 * config/arm/arm.c: Add cortex-m7 tune.
8364 * config/arm/arm-cores.def: Use cortex-m7 tune.
8366 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8369 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8370 (ix86_encode_section_info): Do not check for non-automatic varibles
8371 when setting SYMBOL_FLAG_FAR_ADDR flag.
8372 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8373 (x86_64_elf_unique_section): Ditto.
8374 (x86_elf_aligned_common): Emit tab before .largecomm.
8376 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8378 PR preprocessor/9449
8379 * doc/cpp.texi (Character sets, Tokenization)
8380 (Implementation-defined behavior): Don't refer to UCNs in
8381 identifiers requiring -fextended-identifiers.
8382 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8383 by default for C99 and later and C++.
8384 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8385 identifiers needing -fextended-identifiers.
8387 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8389 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8390 for 512-bit wide modes.
8391 (expand_vec_perm_1): Use correct versions of patterns.
8392 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8393 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8395 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8401 * tree-chkp-opt.c: New.
8404 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8406 (GTFILES): Add tree-chkp.c.
8407 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8408 * tree.def (POINTER_BOUNDS_TYPE): New.
8409 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8410 (POINTER_BOUNDS_MODE): New.
8411 (make_pointer_bounds_mode): New.
8412 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8413 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8414 (layout_type): Support POINTER_BOUNDS_TYPE.
8415 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8416 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8417 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8418 (type_contains_placeholder_1): Likewise.
8419 (build_common_tree_nodes): Initialize
8420 pointer_bounds_type_node.
8421 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8422 (pointer_bounds_type_node): New.
8423 (POINTER_BOUNDS_P): New.
8424 (BOUNDED_TYPE_P): New.
8426 (CALL_WITH_BOUNDS_P): New.
8427 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8428 (gimple_call_with_bounds_p): New.
8429 (gimple_call_set_with_bounds): New.
8430 (gimple_return_retbnd): New.
8431 (gimple_return_set_retbnd): New
8432 * gimple.c (gimple_build_return): Increase number of ops
8433 for return statement.
8434 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8436 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8437 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8438 * gimplify.c (gimplify_init_constructor): Avoid infinite
8439 loop during gimplification of bounds initializer.
8440 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8441 (special_function_p): Use original decl name when analyzing
8442 instrumentation clone.
8443 (arg_data): Add fields special_slot, pointer_arg and
8445 (store_bounds): New.
8446 (emit_call_1): Propagate instrumentation flag for CALL.
8447 (initialize_argument_information): Compute pointer_arg,
8448 pointer_offset and special_slot for pointer bounds arguments.
8449 (finalize_must_preallocate): Preallocate when storing bounds
8451 (compute_argument_addresses): Skip pointer bounds.
8452 (expand_call): Store bounds into tables separately. Return
8453 result joined with resulting bounds.
8454 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8455 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8456 (expand_return): Add returned bounds arg. Handle returned bounds.
8457 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8458 (gimple_expand_cfg): Reset rtx bounds map.
8459 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8460 (expand_assignment): Handle returned bounds.
8461 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8462 target argument. Handle bounds returned by calls.
8463 (store_expr): Now wraps store_expr_with_bounds.
8464 * expr.h (store_expr_with_bounds): New.
8465 * function.c: Include tree-chkp.h, rtl-chkp.h.
8466 (bounds_parm_data): New.
8467 (use_register_for_decl): Do not registerize decls used for bounds
8469 (assign_parms_augmented_arg_list): Add bounds of the result
8470 structure pointer as the second argument.
8471 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8473 (assign_parm_is_stack_parm): Likewise.
8474 (assign_parm_load_bounds): New.
8475 (assign_bounds): New.
8476 (assign_parms): Load bounds and determine a location for
8478 (diddle_return_value_1): New.
8479 (diddle_return_value): Handle returned bounds.
8480 * function.h (rtl_data): Add field for returned bounds.
8481 * varasm.c: Include tree-chkp.h.
8482 (output_constant): Support POINTER_BOUNDS_TYPE.
8483 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8484 (ultimate_transparent_alias_target): Move up.
8485 (make_decl_rtl): For instrumented function use
8486 name of the original decl.
8487 (assemble_start_function): Mark function as global
8488 in case it is instrumentation clone of the global
8490 (do_assemble_alias): Follow transparent alias chain
8491 for identifier. Check if original alias is public.
8492 (maybe_assemble_visibility): Use visibility of the
8493 original function for instrumented version.
8494 (default_unique_section): Likewise.
8495 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8496 (init_emit_once): Build pointer bounds zero constants.
8497 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8498 * target.def (builtin_chkp_function): New.
8499 (chkp_bound_type): New.
8500 (chkp_bound_mode): New.
8501 (chkp_make_bounds_constant): New.
8502 (chkp_initialize_bounds): New.
8503 (load_bounds_for_arg): New.
8504 (store_bounds_for_arg): New.
8505 (load_returned_bounds): New.
8506 (store_returned_bounds): New.
8507 (chkp_function_value_bounds): New.
8508 (setup_incoming_vararg_bounds): New.
8509 (function_arg): Update hook description with new possible return
8511 * targhooks.h (default_load_bounds_for_arg): New.
8512 (default_store_bounds_for_arg): New.
8513 (default_load_returned_bounds): New.
8514 (default_store_returned_bounds): New.
8515 (default_chkp_bound_type): New.
8516 (default_chkp_bound_mode): New.
8517 (default_builtin_chkp_function): New.
8518 (default_chkp_function_value_bounds): New.
8519 (default_chkp_make_bounds_constant): New.
8520 (default_chkp_initialize_bounds): New.
8521 (default_setup_incoming_vararg_bounds): New.
8522 * targhooks.c (default_load_bounds_for_arg): New.
8523 (default_store_bounds_for_arg): New.
8524 (default_load_returned_bounds): New.
8525 (default_store_returned_bounds): New.
8526 (default_chkp_bound_type): New.
8527 (default_chkp_bound_mode); New.
8528 (default_builtin_chkp_function): New.
8529 (default_chkp_function_value_bounds): New.
8530 (default_chkp_make_bounds_constant): New.
8531 (default_chkp_initialize_bounds): New.
8532 (default_setup_incoming_vararg_bounds): New.
8533 * builtin-types.def (BT_BND): New.
8534 (BT_FN_PTR_CONST_PTR): New.
8535 (BT_FN_CONST_PTR_CONST_PTR): New.
8536 (BT_FN_BND_CONST_PTR): New.
8537 (BT_FN_CONST_PTR_BND): New.
8538 (BT_FN_PTR_CONST_PTR_SIZE): New.
8539 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8540 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8541 (BT_FN_VOID_CONST_PTR_SIZE): New.
8542 (BT_FN_VOID_PTR_BND): New.
8543 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8544 (BT_FN_BND_CONST_PTR_SIZE): New.
8545 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8546 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8547 * chkp-builtins.def: New.
8548 * builtins.def: include chkp-builtins.def.
8549 (DEF_CHKP_BUILTIN): New.
8550 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8551 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8552 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8553 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8554 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8555 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8556 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8557 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8558 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8559 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8560 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8561 (std_expand_builtin_va_start): Init bounds for va_list.
8562 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8563 __CHKP__ macro when Pointer Bounds Checker is on.
8564 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8565 * passes.def (pass_ipa_chkp_versioning): New.
8566 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8567 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8568 (pass_chkp_instrumentation_passes): New.
8569 (pass_ipa_chkp_produce_thunks): New.
8570 (pass_local_optimization_passes): New.
8571 (pass_chkp_opt): New.
8572 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8573 (make_pass_ipa_chkp_produce_thunks): New.
8574 (make_pass_chkp): New.
8575 (make_pass_chkp_opt): New.
8576 (make_pass_early_local_passes): Renamed to ...
8577 (make_pass_build_ssa_passes): This.
8578 (make_pass_chkp_instrumentation_passes): New.
8579 (make_pass_local_optimization_passes): New.
8580 * passes.c (pass_manager::execute_early_local_passes): Execute
8581 early passes in three steps.
8582 (execute_all_early_local_passes): Renamed to ...
8583 (execute_build_ssa_passes): This.
8584 (pass_data_early_local_passes): Renamed to ...
8585 (pass_data_build_ssa_passes): This.
8586 (pass_early_local_passes): Renamed to ...
8587 (pass_build_ssa_passes): This.
8588 (pass_data_chkp_instrumentation_passes): New.
8589 (pass_chkp_instrumentation_passes): New.
8590 (pass_data_local_optimization_passes): New.
8591 (pass_local_optimization_passes): New.
8592 (make_pass_early_local_passes): Renamed to ...
8593 (make_pass_build_ssa_passes): This.
8594 (make_pass_chkp_instrumentation_passes): New.
8595 (make_pass_local_optimization_passes): New.
8596 * c-family/c.opt (fcheck-pointer-bounds): New.
8597 (fchkp-check-incomplete-type): New.
8598 (fchkp-zero-input-bounds-for-main): New.
8599 (fchkp-first-field-has-own-bounds): New.
8600 (fchkp-narrow-bounds): New.
8601 (fchkp-narrow-to-innermost-array): New.
8602 (fchkp-optimize): New.
8603 (fchkp-use-fast-string-functions): New.
8604 (fchkp-use-nochk-string-functions): New.
8605 (fchkp-use-static-bounds): New.
8606 (fchkp-use-static-const-bounds): New.
8607 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8608 (fchkp-check-read): New.
8609 (fchkp-check-write): New.
8610 (fchkp-store-bounds): New.
8611 (fchkp-instrument-calls): New.
8612 (fchkp-instrument-marked-only): New.
8614 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8615 (handle_bnd_legacy): New.
8616 (handle_bnd_instrument): New.
8617 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8618 and bnd_instrument. Fix documentation.
8619 (c_common_format_attribute_table): Likewsie.
8620 * toplev.c: include tree-chkp.h.
8621 (process_options): Check Pointer Bounds Checker is supported.
8622 (compile_file): Add chkp_finish_file call.
8623 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8624 to handle instrumentation clones properly.
8625 (propagate_constants_accross_call): Do not propagate
8626 through instrumentation thunks.
8627 * ipa-pure-const.c (propagate_pure_const): Support
8629 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8630 * ipa-split.c: Include tree-chkp.h.
8632 (split_part_set_ssa_name_p): New.
8633 (consider_split): Do not split retbnd and retval
8635 (insert_bndret_call_after): new.
8636 (split_function): Propagate Pointer Bounds Checker
8637 instrumentation marks and handle returned bounds.
8638 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8639 into bit field and add with_bounds field.
8640 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8641 with_bounds field for instrumented calls.
8642 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8643 CALL_WITH_BOUNDS_P flag for calls.
8644 * tree-ssa-ccp.c: Include tree-chkp.h.
8645 (insert_clobber_before_stack_restore): Handle
8646 BUILT_IN_CHKP_BNDRET calls.
8647 * tree-ssa-dce.c: Include tree-chkp.h.
8648 (propagate_necessity): For free call fed by alloc check
8649 bounds are also provided by the same alloc.
8650 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8652 * tree-inline.c: Include tree-chkp.h.
8653 (declare_return_variable): Add arg holding
8654 returned bounds slot. Create and initialize returned bounds var.
8655 (remap_gimple_stmt): Handle returned bounds.
8656 Return sequence of statements instead of a single statement.
8657 (insert_init_stmt): Add declaration.
8658 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8659 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8660 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8661 (expand_call_inline): Handle returned bounds. Add bounds copy
8662 for generated mem to mem assignments.
8663 * tree-inline.h (copy_body_data): Add fields retbnd and
8665 * value-prof.c: Include tree-chkp.h.
8666 (gimple_ic): Support returned bounds.
8667 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8668 with "chkp ctor" and "bnd_legacy" attributes.
8669 (symtab_remove_unreachable_nodes): Keep initial values for
8670 pointer bounds to be used for checks eliminations.
8671 (process_references): Handle IPA_REF_CHKP.
8672 (walk_polymorphic_call_targets): Likewise.
8673 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8674 instrumented 'main' as externally visible.
8675 (function_and_variable_visibility): Filter instrumentation
8677 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8679 (cgraph_node): Add instrumented_version, orig_decl and
8680 instrumentation_clone fields.
8681 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8682 (varpool_node): Add need_bounds_init field.
8683 (cgraph_local_p): New.
8684 * cgraph.c: Include tree-chkp.h.
8685 (cgraph_node::remove): Fix instrumented_version
8686 of the referenced node if any.
8687 (cgraph_node::dump): Dump instrumentation_clone and
8688 instrumented_version fields.
8689 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8690 references and instrumentation thunks.
8691 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8692 all not instrumented instrumentation clones alive.
8693 (cgraph_redirect_edge_call_stmt_to_callee): Support
8695 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8697 (cgraph_rebuild_references): Likewise.
8698 * cgraphunit.c: Include tree-chkp.h.
8699 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8701 (varpool_finalize_decl): Register statically initialized decls
8702 in Pointer Bounds Checker.
8703 (walk_polymorphic_call_targets): Do not mark generated call to
8704 __builtin_unreachable as with_bounds.
8705 (output_weakrefs): If there are both instrumented and original
8706 versions, output only one of them.
8707 (cgraph_node::expand_thunk): Set with_bounds flag
8708 for created call statement.
8709 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8710 (ipa_ref): increase size of use field.
8711 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8712 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8713 (ctor_for_folding): Do not fold constant bounds vars.
8714 * lto-streamer.h (LTO_minor_version): Change minor version from
8716 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8718 (lto_output_node): Output instrumentation_clone,
8719 thunk.add_pointer_bounds_args and orig_decl field.
8720 (lto_output_ref): Adjust to new ipa_ref::use field size.
8721 (input_overwrite_node): Read instrumentation_clone field.
8722 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8724 (input_ref): Adjust to new ipa_ref::use field size.
8725 (input_cgraph_1): Compute instrumented_version fields and restore
8726 IDENTIFIER_TRANSPARENT_ALIAS chains.
8727 (lto_output_varpool_node): Output
8728 need_bounds_init value.
8729 (input_varpool_node): Read need_bounds_init value.
8730 * lto-partition.c (add_symbol_to_partition_1): Keep original
8731 and instrumented versions together.
8732 (privatize_symbol_name): Restore transparent alias chain if required.
8733 (add_references_to_partition): Add references to pointer bounds vars.
8734 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8735 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8736 (gen_type_die_with_usage): Skip pointer bounds.
8737 (dwarf2out_global_decl): Likewise.
8738 (is_base_type): Support POINTER_BOUNDS_TYPE.
8739 (gen_formal_types_die): Skip pointer bounds.
8740 (gen_decl_die): Likewise.
8741 * var-tracking.c (vt_add_function_parameters): Skip
8743 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8745 (sem_variable::merge): Reset need_bounds_init flag.
8746 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8748 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8749 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8750 (TARGET_LOAD_RETURNED_BOUNDS): New.
8751 (TARGET_STORE_RETURNED_BOUNDS): New.
8752 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8753 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8754 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8755 (TARGET_CHKP_BOUND_TYPE): New.
8756 (TARGET_CHKP_BOUND_MODE): New.
8757 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8758 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8759 * doc/tm.texi: Regenerated.
8760 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8763 * doc/invoke.texi (-mmpx): New.
8765 (chkp-max-ctor-size): New.
8766 * config/i386/constraints.md (w): New.
8769 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8770 * config/i386/i386-modes.def (BND32): New.
8772 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8773 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8774 (regclass_map): Add bound registers.
8775 (dbx_register_map): Likewise.
8776 (dbx64_register_map): Likewise.
8777 (svr4_dbx_register_map): Likewise.
8778 (isa_opts): Add -mmpx.
8780 (ix86_option_override_internal): Support MPX ISA.
8781 (ix86_conditional_register_usage): Support bound registers.
8782 (ix86_code_end): Add MPX bnd prefix.
8783 (output_set_got): Likewise.
8784 (print_reg): Avoid prefixes for bound registers.
8785 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8786 (ix86_print_operand_punct_valid_p): Likewise.
8787 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8789 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8790 (ix86_class_likely_spilled_p): Add bound regs support.
8791 (ix86_hard_regno_mode_ok): Likewise.
8792 (x86_order_regs_for_local_alloc): Likewise.
8793 (ix86_bnd_prefixed_insn_p): New.
8794 (ix86_builtins): Add
8795 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8796 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8797 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8798 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8799 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8800 IX86_BUILTIN_BNDUPPER.
8801 (builtin_isa): Add leaf_p and nothrow_p fields.
8802 (def_builtin): Initialize leaf_p and nothrow_p.
8803 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8806 (bdesc_mpx_const): New.
8807 (ix86_init_mpx_builtins): New.
8808 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8809 (ix86_emit_cmove): New.
8810 (ix86_emit_move_max): New.
8811 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8812 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8813 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8814 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8815 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8816 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8817 (ix86_function_value_bounds): New.
8818 (ix86_builtin_mpx_function): New.
8819 (ix86_get_arg_address_for_bt): New.
8820 (ix86_load_bounds): New.
8821 (ix86_store_bounds): New.
8822 (ix86_load_returned_bounds): New.
8823 (ix86_store_returned_bounds): New.
8824 (ix86_mpx_bound_mode): New.
8825 (ix86_make_bounds_constant): New.
8826 (ix86_initialize_bounds):
8827 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8828 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8829 (TARGET_LOAD_RETURNED_BOUNDS): New.
8830 (TARGET_STORE_RETURNED_BOUNDS): New.
8831 (TARGET_CHKP_BOUND_MODE): New.
8832 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8833 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8834 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8835 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8836 (ix86_option_override_internal): Do not
8837 support x32 with MPX.
8838 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8840 (function_arg_advance_32): Return number of used integer
8842 (function_arg_advance_64): Likewise.
8843 (function_arg_advance_ms_64): Likewise.
8844 (ix86_function_arg_advance): Handle pointer bounds.
8845 (ix86_function_arg): Likewise.
8846 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8847 possible function value.
8848 (ix86_function_value_1): Handle pointer bounds type/mode
8849 (ix86_return_in_memory): Likewise.
8850 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8851 (ix86_expand_call): Generate returned bounds.
8852 (ix86_setup_incoming_vararg_bounds): New.
8853 (ix86_va_start): Initialize bounds for pointers in va_list.
8854 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8855 * config/i386/i386.h (TARGET_MPX): New.
8856 (TARGET_MPX_P): New.
8857 (FIRST_PSEUDO_REGISTER): Fix to new value.
8858 (FIXED_REGISTERS): Add bound registers.
8859 (CALL_USED_REGISTERS): Likewise.
8860 (REG_ALLOC_ORDER): Likewise.
8861 (HARD_REGNO_NREGS): Likewise.
8862 (VALID_BND_REG_MODE): New.
8863 (FIRST_BND_REG): New.
8864 (LAST_BND_REG): New.
8865 (reg_class): Add BND_REGS.
8866 (REG_CLASS_NAMES): Likewise.
8867 (REG_CLASS_CONTENTS): Likewise.
8869 (ANY_BND_REG_P): New.
8871 (HI_REGISTER_NAMES): Add bound registers.
8872 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8874 * config/i386/i386.md (UNSPEC_BNDMK): New.
8875 (UNSPEC_BNDMK_ADDR): New.
8876 (UNSPEC_BNDSTX): New.
8877 (UNSPEC_BNDLDX): New.
8878 (UNSPEC_BNDLDX_ADDR): New.
8879 (UNSPEC_BNDCL): New.
8880 (UNSPEC_BNDCU): New.
8881 (UNSPEC_BNDCN): New.
8882 (UNSPEC_MPX_FENCE): New.
8883 (UNSPEC_SIZEOF): New.
8886 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8887 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8888 (prefix_rep): Check for bnd prefix.
8889 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8890 (length_nobnd): New.
8891 (length): Use length_nobnd when specified.
8892 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8897 (*jcc_1): Add MPX bnd prefix.
8900 (*indirect_jump): Likewise.
8901 (*tablejump_1): Likewise.
8902 (simple_return_internal): Likewise.
8903 (simple_return_internal_long): Likewise.
8904 (simple_return_pop_internal): Likewise.
8905 (simple_return_indirect_internal): Likewise.
8909 (*mov<mode>_internal_mpx): New.
8910 (<mode>_<bndcheck>): New.
8911 (*<mode>_<bndcheck>): New.
8916 move_size_reloc_<mode>): New.
8917 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8918 (address_mpx_no_index_operand): New.
8919 (bnd_mem_operator): New.
8920 (symbol_operand): New.
8921 (x86_64_immediate_size_operand): New.
8922 * config/i386/i386.opt (mmpx): New.
8923 * config/i386/i386-builtin-types.def (BND): New.
8925 (BND_FTYPE_PCVOID_ULONG): New.
8926 (VOID_FTYPE_BND_PCVOID): New.
8927 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8928 (BND_FTYPE_PCVOID_PCVOID): New.
8929 (BND_FTYPE_PCVOID): New.
8930 (BND_FTYPE_BND_BND): New.
8931 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8932 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8933 (ULONG_FTYPE_VOID): New.
8934 (PVOID_FTYPE_BND): New.
8936 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8938 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8939 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8940 pass_cleanup_barriers, pass_delay_slots,
8941 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8942 pass_shorten_branches, pass_est_nothrow_function_flags,
8943 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8944 into pass_late_compilation.
8945 (pass_late_compilation): Add.
8946 * passes.c (pass_data_late_compilation, pass_late_compilation,
8947 make_pass_late_compilation): New.
8948 * timevar.def (TV_LATE_COMPILATION): New.
8950 * target.def (omit_struct_return_reg): New data hook.
8951 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8952 * doc/tm.texi: Regenerate.
8953 * function.c (expand_function_end): Use it.
8955 * target.def (no_register_allocation): New data hook.
8956 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8957 * doc/tm.texi: Regenerate.
8958 * ira.c (gate_ira): New function.
8959 (pass_data_ira): Set has_gate.
8960 (pass_ira): Add a gate function.
8961 (pass_data_reload): Likewise.
8962 (pass_reload): Add a gate function.
8964 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8965 no register allocation happens on the target and return.
8966 * final.c (alter_subreg): Ensure register is not a pseudo before
8967 calling simplify_subreg.
8968 (output_operand): Assert that x isn't a pseudo only if doing
8969 register allocation.
8971 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8974 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8977 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8979 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8980 * rtl.h (SUBREG_P): New macro added.
8982 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8984 * config/aarch64/aarch64-builtins.c
8985 (aarch64_build_scalar_type): Remove.
8986 (aarch64_scalar_builtin_types, aarch64_simd_type,
8987 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8988 aarch64_mangle_builtin_vector_type,
8989 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8990 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8991 aarch64_init_simd_builtin_types,
8992 aarch64_init_simd_builtin_scalar_types): New.
8993 (aarch64_init_simd_builtins): Refactor.
8994 (aarch64_init_crc32_builtins): Fixup with qualifier.
8995 * config/aarch64/aarch64-protos.h
8996 (aarch64_mangle_builtin_type): Export.
8997 * config/aarch64/aarch64-simd-builtin-types.def: New.
8998 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8999 (aarch64_mangle_type): Refactor.
9000 * config/aarch64/arm_neon.h: Declare vector types based on
9002 * config/aarch64/t-aarch64: Update dependency.
9004 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9006 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9007 atomic_update_decl): Guard declaration with #ifdef.
9009 2014-11-04 Marek Polacek <polacek@redhat.com>
9011 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9013 2014-11-04 Marek Polacek <polacek@redhat.com>
9015 * Makefile.in (OBJS): Add sanopt.o.
9016 (GTFILES): Add sanopt.c.
9017 * asan.h (asan_expand_check_ifn): Declare.
9018 * asan.c (asan_expand_check_ifn): No longer static.
9019 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9020 * sanopt.c: ...here. New file.
9022 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9023 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9026 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9029 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9031 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9032 also verify that mode is equal to the mode of op0.
9034 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9035 emit into a sequence instead.
9037 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9039 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9041 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9043 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9044 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9045 (reduc_smax_<mode> *2): Rename to...
9046 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9047 (reduc_umin_<mode> *2): Rename to...
9048 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9049 (reduc_umax_<mode> *2): Rename to...
9050 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9052 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9054 config/arm/neon.md (reduc_plus_*): Rename to...
9055 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9057 2014-11-04 Michael Collison <michael.collison@linaro.org>
9059 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9060 to support constraints for CONST_INT in atomic operations.
9061 * config/aarch64/atomics.md
9062 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9063 (atomic_nand<mode>): Likewise.
9064 (atomic_fetch_<atomic_optab><mode>): Likewise.
9065 (atomic_fetch_nand<mode>): Likewise.
9066 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9067 (atomic_nand_fetch<mode>): Likewise.
9069 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9071 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9072 of __ARM_FEATURE_IDIV.
9074 2014-11-04 Marek Polacek <polacek@redhat.com>
9076 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9078 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9080 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9082 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9085 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9086 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9087 Allow CC mode if HAVE_cbranchcc4.
9089 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9091 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9092 with -fdump-go-spec. Anonymous substructures are now flattened and
9093 replaced by their fields (record) or the first named, non-bitfield
9096 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9098 * input.c (expand_location_to_spelling_point): Fix typo.
9099 (expansion_point_location_if_in_system_header): Fix comment.
9101 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9103 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9105 2014-11-03 Richard Biener <rguenther@suse.de>
9107 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9108 like ordinary operations.
9109 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9112 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9114 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9116 * configure, config.h.in: Regenerate.
9117 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9118 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9119 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9120 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9121 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9122 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9123 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9124 (atomic_update_decl): New static variables.
9125 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9126 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9127 and __atomic_feupdateenv for soft-float and no-FPRs.
9129 2014-11-03 Richard Biener <rguenther@suse.de>
9131 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9132 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9133 * fold-const.c (fold_unary_loc): Remove them here.
9134 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9135 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9136 GIMPLE_UNARY_RHS case.
9137 (gimple_fold_stmt_to_constant_1): Likewise.
9138 (replace_stmt_with_simplification): Fix inverted comparison.
9140 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9142 PR tree-optimization/60770
9143 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9144 statement should be removed.
9145 (maybe_register_def): Likewise. Replace clobbers with default
9147 (rewrite_dom_walker::before_dom_children): Remove statement if
9148 rewrite_update_stmt says so.
9149 * tree-ssa-live.c: Include tree-ssa.h.
9150 (set_var_live_on_entry): Do not mark undefined variables as live.
9151 (verify_live_on_entry): Do not check undefined variables.
9152 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9153 of partially undefined variables.
9154 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9155 (execute_update_addresses_taken): Do not drop clobbers.
9157 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9159 PR tree-optimization/63666
9160 * fold-const.c: Include "optabs.h".
9161 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9162 can_vec_perm_p permutation to one that is not.
9164 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9166 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9168 2014-11-03 Andrew Pinski <apinski@cavium.com>
9170 * config/mips/mips-cpus.def (octeon3): New cpu.
9171 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9172 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9173 of the comparison no longer matches mode of the operands.
9174 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9175 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9176 (TARGET_OCTEON2): Likewise.
9177 (TUNE_OCTEON): Add Octeon3.
9178 * config/mips/mips.md (processor): Add octeon3.
9179 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9180 (octeon_arith): Add octeon3.
9181 (octeon_condmove): Remove.
9182 (octeon_condmove_o1): New reservation.
9183 (octeon_condmove_o2): New reservation.
9184 (octeon_condmove_o3_int_on_cc): New reservation.
9185 (octeon_load_o2): Add octeon3.
9186 (octeon_cop_o2): Likewise.
9187 (octeon_store): Likewise.
9188 (octeon_brj_o2): Likewise.
9189 (octeon_imul3_o2): Likewise.
9190 (octeon_imul_o2): Likewise.
9191 (octeon_mfhilo_o2): Likewise.
9192 (octeon_imadd_o2): Likewise.
9193 (octeon_idiv_o2_si): Likewise.
9194 (octeon_idiv_o2_di): Likewise.
9195 (octeon_fpu): Add to the automaton.
9196 (octeon_fpu): New cpu unit.
9197 (octeon_condmove_o2): Check for non floating point modes.
9198 (octeon_load_o2): Add prefetchx.
9199 (octeon_cop_o2): Don't check for octeon3.
9200 (octeon3_faddsubcvt): New reservation.
9201 (octeon3_fmul): Likewise.
9202 (octeon3_fmadd): Likewise.
9203 (octeon3_div_sf): Likewise.
9204 (octeon3_div_df): Likewise.
9205 (octeon3_sqrt_sf): Likewise.
9206 (octeon3_sqrt_df): Likewise.
9207 (octeon3_rsqrt_sf): Likewise.
9208 (octeon3_rsqrt_df): Likewise.
9209 (octeon3_fabsnegmov): Likewise.
9210 (octeon_fcond): Likewise.
9211 (octeon_fcondmov): Likewise.
9212 (octeon_fpmtc1): Likewise.
9213 (octeon_fpmfc1): Likewise.
9214 (octeon_fpload): Likewise.
9215 (octeon_fpstore): Likewise.
9216 * config/mips/mips-tables.opt: Regenerate.
9217 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9219 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9221 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9222 Allow CC mode if HAVE_cbranchcc4.
9224 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9226 * config/arc/arc.c (write_ext_corereg_1): Delete.
9227 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9229 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9231 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9232 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9234 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9236 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9237 (small_data_pattern_1): Delete.
9238 (small_data_pattern): Use FOR_EACH_SUBRTX.
9240 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9242 * config/arc/arc.c: Include rtl-iter.h.
9243 (arc_rewrite_small_data_1): Delete.
9244 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9246 2014-11-02 Michael Collison <michael.collison@linaro.org>
9248 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9249 to support vector modes.
9250 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9252 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9254 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9255 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9256 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9257 * optabs.c: (gen_move_insn): Move to expr.c.
9258 * expr.h: Move protypes and enums to optabs.h.
9259 * expr.c: (gen_move_insn): Relocate from optabs.c.
9260 * genemit.c (main): Include insn-codes.h.
9261 * gengtype.c (open_base_files): Include insn-codes.h.
9262 * asan.c: Include insn-codes.h.
9263 * bb-reorder.c: Ditto.
9264 * builtins.c: Ditto.
9266 * cfgexpand.c: Ditto.
9267 * cilk-common.c: Ditto.
9274 * function.c: Ditto.
9276 * internal-fn.c: Ditto.
9277 * loop-unroll.c: Ditto.
9279 * modulo-sched.c: Ditto.
9281 * postreload.c: Ditto.
9285 * shrink-wrap.c: Ditto.
9286 * simplify-rtx.c: Ditto.
9288 * target-globals.c: Ditto.
9289 * targhooks.c: Ditto.
9291 * tree-if-conv.c: Ditto.
9292 * tree-ssa-forwprop.c: Ditto.
9293 * tree-ssa-loop-prefetch.c: Ditto.
9294 * tree-ssa-math-opts.c: Ditto.
9295 * tree-ssa-phiopt.c: Ditto.
9296 * tree-ssa-reassoc.c: Ditto.
9297 * tree-switch-conversion.c: Ditto.
9298 * tree-vect-data-refs.c: Ditto.
9299 * tree-vect-generic.c: Ditto.
9300 * tree-vect-loop.c: Ditto.
9301 * tree-vect-patterns.c: Ditto.
9302 * tree-vect-slp.c: Ditto.
9303 * tree-vect-stmts.c: Ditto.
9304 * tree-vrp.c: Ditto.
9305 * value-prof.c: Ditto.
9306 * config/aarch64/aarch64-builtins.c: Ditto.
9307 * config/alpha/alpha.c: Ditto.
9308 * config/arm/arm.c: Ditto.
9309 * config/cris/cris.c: Ditto.
9310 * config/epiphany/epiphany.c: Ditto.
9311 * config/frv/frv.c: Ditto.
9312 * config/h8300/h8300.c: Ditto.
9313 * config/ia64/ia64.c: Ditto.
9314 * config/iq2000/iq2000.c: Ditto.
9315 * config/m32c/m32c.c: Ditto.
9316 * config/mep/mep.c: Ditto.
9317 * config/microblaze/microblaze.c: Ditto.
9318 * config/mips/mips.c: Ditto.
9319 * config/mn10300/mn10300.c: Ditto.
9320 * config/moxie/moxie.c: Ditto.
9321 * config/msp430/msp430.c: Ditto.
9322 * config/nios2/nios2.c: Ditto.
9323 * config/pa/pa.c: Ditto.
9324 * config/rl78/rl78.c: Ditto.
9325 * config/rs6000/rs6000.c: Ditto.
9326 * config/rx/rx.c: Ditto.
9327 * config/s390/s390.c: Ditto.
9328 * config/sh/sh.c: Ditto.
9329 * config/sh/sh_treg_combine.cc: Ditto.
9330 * config/spu/spu.c: Ditto.
9331 * config/stormy16/stormy16.c: Ditto.
9332 * config/tilegx/mul-tables.c: Ditto.
9333 * config/tilegx/tilegx.c: Ditto.
9334 * config/tilepro/mul-tables.c: Ditto.
9335 * config/tilepro/tilepro.c: Ditto.
9336 * config/vax/vax.c: Ditto.
9338 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9340 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9341 (CLEAR_BY_PIECES_P): Likewise.
9342 (SET_BY_PIECES_P): Likewise.
9343 (STORE_BY_PIECES_P): Likewise.
9344 * doc/tm.texi: Regenerate.
9345 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9346 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9347 * expr.c (MOVE_BY_PIECES_P): Remove.
9348 (CLEAR_BY_PIECES_P): Likewise.
9349 (SET_BY_PIECES_P): Likewise.
9350 (STORE_BY_PIECES_P): Likewise.
9351 (can_move_by_pieces): Rewrite in terms of
9352 targetm.use_by_pieces_infrastructure_p.
9353 (emit_block_move_hints): Likewise.
9354 (can_store_by_pieces): Likewise.
9355 (store_by_pieces): Likewise.
9356 (clear_storage_hints): Likewise.
9357 (emit_push_insn): Likewise.
9358 (expand_constructor): Likewise.
9360 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9362 * config/aarch64/aarch64.c
9363 (aarch64_use_by_pieces_infrastructre_p): New.
9364 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9365 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9367 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9369 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9370 (STORE_BY_PIECES_P): Likewise.
9371 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9372 (mips_move_by_pieces_p): Rename to...
9373 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9374 parameters, use the default hook implementation as a
9377 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9379 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9380 (sh_use_by_pieces_infrastructure_p): Likewise.
9381 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9382 (STORE_BY_PIECES_P): Likewise.
9383 (SET_BY_PIECES_P): Likewise.
9385 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9387 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9388 (arc_use_by_pieces_infrastructure_p): Likewise.
9389 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9390 (CAN_MOVE_BY_PIECES): Likewise.
9392 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9394 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9395 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9396 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9397 (CLEAR_BY_PIECES): Likewise.
9398 (SET_BY_PIECES): Likewise.
9399 (STORE_BY_PIECES): Likewise.
9401 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9403 * target.def (use_by_pieces_infrastructure_p): New.
9404 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9406 (STORE_BY_PIECES_P): Likewise.
9407 (CLEAR_BY_PIECES_P): Likewise.
9408 (SET_BY_PIECES_P): Likewise.
9409 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9410 * doc/tm.texi: Regenerate.
9411 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9412 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9413 (STORE_BY_PIECES_P): Likewise.
9414 (CLEAR_BY_PIECES_P): Likewise.
9415 (SET_BY_PIECES_P): Likewise.
9416 (STORE_MAX_PIECES): Move to...
9417 * defaults.h (STORE_MAX_PIECES): ...here.
9418 * targhooks.c (get_move_ratio): New.
9419 (default_use_by_pieces_infrastructure_p): Likewise.
9420 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9421 * target.h (by_pieces_operation): New.
9423 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9426 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9427 assignment to 'nargs' variable.
9429 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9432 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9433 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9434 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9435 be reloaded through memory.
9439 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9441 PR rtl-optimization/63659
9442 * ree.c (update_reg_equal_equiv_notes): New function.
9443 (combine_set_extension, transform_ifelse): Use it.
9445 2014-10-31 Jeff Law <law@redhat.com>
9447 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9448 and Jonny Grant (collect2).
9450 2014-10-31 Richard Biener <rguenther@suse.de>
9452 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9453 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9455 (fold_builtin_expect): Likewise.
9456 (integer_valued_real_p): Likewise.
9457 * cfgexpand.c (expand_debug_expr): Likewise.
9458 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9459 (find_foldable_builtin_expect): Likewise.
9460 * trans-mem.c (thread_private_new_memory): Likewise.
9461 * tree-affine.c (aff_combination_expand): Likewise.
9462 * tree-data-ref.c (initialize_matrix_A): Likewise.
9463 * tree-inline.c (copy_bb): Likewise.
9464 * tree-pretty-print.c (dump_function_name): Likewise.
9465 (print_call_name): Likewise.
9466 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9467 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9468 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9469 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9470 (vect_recog_widen_mult_pattern): Likewise.
9471 (vect_operation_fits_smaller_type): Likewise.
9472 * tree-vrp.c (find_assert_locations_1): Likewise.
9473 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9474 converts to NOP_EXPR.
9476 2014-10-31 Richard Biener <rguenther@suse.de>
9478 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9479 CONVERT_EXPRs in generated code.
9480 (dt_simplify::gen): Likewise.
9482 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9485 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9486 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9487 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9488 using mcount in 32bit PIC mode.
9489 (ix86_elim_entry_set_got): New.
9490 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9491 in PROLOGUE, delete initial if possible.
9493 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9495 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9496 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9498 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9500 PR tree-optimization/63259
9501 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9502 rotation left if it is a 16 bit byte swap.
9503 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9504 and RROTATE_EXPR statements if it is a byte rotation.
9506 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9509 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9510 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9511 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9513 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9516 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9517 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9519 2014-10-30 Felix Yang <felix.yang@huawei.com>
9521 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9522 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9523 (xtensa_reorg, xtensa_reorg_loops): New.
9524 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9525 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9526 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9527 (xtensa_doloop_hooks): Define.
9528 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9529 (zero_cost_loop_start): Rewritten.
9530 (zero_cost_loop_end): Likewise.
9532 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9534 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9536 2014-10-30 Richard Biener <rguenther@suse.de>
9538 * genmatch.c: Remove <map>, <utility> and <string> includes.
9539 Include ggc.h and hash-map.h.
9540 (ggc_internal_cleared_alloc): Provide stub definition.
9541 (ggc_free): Likewise.
9542 (struct capture_id_map_hasher): New traits for hash_map.
9543 (cid_map_t): New typedef.
9544 (everywhere else): Replace std::map use with cid_map_t.
9545 * hash-map.h (hash_map::elements): New member function.
9546 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9547 hash-map.h and $(GGC_H) as dependency.
9549 2014-10-30 Richard Biener <rguenther@suse.de>
9551 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9552 uses inside TREE_TYPE ().
9553 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9554 (find_candidates_dom_walker::before_dom_children): Likewise.
9555 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9556 (replace_profitable_candidates): Likewise.
9557 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9558 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9559 * convert.c (convert_to_integer): Use CASE_CONVERT.
9561 2014-10-30 Richard Biener <rguenther@suse.de>
9563 * match.pd: Implement more patterns that simplify to a single value.
9564 * fold-const.c (fold_binary_loc): Remove them here.
9565 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9566 (fwprop_ssa_val): Remove restriction on single uses.
9568 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9570 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9572 2014-10-30 Martin Liska <mliska@suse.cz>
9576 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9577 (func_checker::compare_gimple_label): Simlified comparison introduced.
9578 * ipa-icf-gimple.h: Missing comment added.
9580 2014-10-30 Jeff Law <law@redhat.com>
9582 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9583 argument from rtx to rtx_insn *.
9584 (compute_movmem_length, compute_clrmem_length): Likewise.
9585 (copy_fp_args, length_fp_args): Likewise.
9586 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9587 "insn" from rtx to rtx_insn *.
9588 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9589 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9590 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9591 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9592 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9593 (compute_movmem_length, compute_clrmem_length): Likewise.
9594 (copy_fp-args, length_fp_args): Likewise.
9596 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9598 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9600 (CUMULATIVE_ARGS): Guard against target includes.
9601 (machine_function): Likewise.
9603 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9605 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9606 recog state after aarch64_prev_real_insn call.
9608 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9610 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9612 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9614 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9615 (struct machine_function): Gate definition on
9616 !defined(USED_FOR_TARGET).
9618 2014-10-29 DJ Delorie <dj@redhat.com>
9620 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9622 2014-10-29 Martin Liska <mliska@suse.cz>
9625 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9626 to local declarations.
9627 * function.c (add_local_decl): Implementation moved from header
9628 file, assert introduced for tree type.
9629 * function.h: Likewise.
9631 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9633 * godump.c (go_format_type): Represent "float _Complex" and
9634 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9636 2014-10-29 Richard Biener <rguenther@suse.de>
9638 * match.pd: Implement a first set of conversion patterns.
9639 * fold-const.c (fold_unary_loc): Remove them here.
9640 * tree-ssa-forwprop.c (simplify_vce): Remove.
9641 (pass_forwprop::execute): Do not call simplify_vce.
9643 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9645 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9646 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9647 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9648 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9649 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9650 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9651 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9652 config/arc/arc.h, config/arc/predicates.md,
9653 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9654 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9655 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9656 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9657 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9658 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9659 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9660 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9661 config/darwin-protos.h, config/darwin.c,
9662 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9663 config/epiphany/epiphany.md, config/fr30/fr30.c,
9664 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9665 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9666 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9667 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9668 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9669 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9670 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9671 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9672 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9673 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9674 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9675 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9676 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9677 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9678 config/mips/mips-protos.h, config/mips/mips.c,
9679 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9680 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9681 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9682 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9683 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9684 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9685 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9686 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9687 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9688 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9689 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9690 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9691 config/s390/predicates.md, config/s390/s390-protos.h,
9692 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9693 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9694 config/sh/sh.md, config/sparc/predicates.md,
9695 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9696 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9697 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9698 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9699 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9700 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9701 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9702 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9703 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9704 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9705 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9706 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9707 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9708 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9709 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9710 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9711 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9712 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9713 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9714 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9715 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9716 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9717 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9718 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9719 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9720 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9721 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9722 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9723 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9724 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9725 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9726 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9727 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9728 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9729 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9730 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9731 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9732 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9733 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9734 var-tracking.c, varasm.c: Remove redundant enum from
9736 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9737 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9740 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9742 PR rtl-optimization/63340 (part 2)
9743 * rtl.h (invalid_mode_change_p): Delete.
9744 (valid_mode_changes_for_regno): New function.
9745 * reginfo.c (invalid_mode_change_p): Delete.
9746 (valid_mode_changes_for_regno): New function.
9747 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9748 classes to registers that are allowed by valid_mode_changes_for_regno.
9749 (setup_regno_cost_classes_by_mode): Likewise.
9750 (print_allocno_costs): Remove invalid_mode_change_p test.
9751 (print_pseudo_costs, find_costs_and_classes): Likewise.
9753 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9755 PR rtl-optimization/63340 (part 1)
9756 * ira-costs.c (all_cost_classes): New variable.
9757 (complete_cost_classes): New function, split out from...
9758 (setup_cost_classes): ...here.
9759 (initiate_regno_cost_classes): Set up all_cost_classes.
9760 (restrict_cost_classes): New function.
9761 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9762 registers that are valid for the register's mode.
9763 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9764 restriction of all_cost_classes to a particular mode.
9765 (print_allocno_costs): Remove contains_reg_of_mode check.
9766 (print_pseudo_costs, find_costs_and_classes): Likewise.
9768 2014-10-29 Richard Biener <rguenther@suse.de>
9770 PR tree-optimization/63666
9771 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9772 accessing out-of-bound elements.
9774 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9776 Anna Tikhonova <anna.tikhonova@intel.com>
9777 Ilya Tocar <ilya.tocar@intel.com>
9778 Andrey Turetskiy <andrey.turetskiy@intel.com>
9779 Ilya Verbin <ilya.verbin@intel.com>
9780 Kirill Yukhin <kirill.yukhin@intel.com>
9781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9783 * config/i386/i386.md
9784 (movhi_internal): Always detect maskmov.
9785 (movqi_internal): Fix target check.
9787 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9789 Anna Tikhonova <anna.tikhonova@intel.com>
9790 Ilya Tocar <ilya.tocar@intel.com>
9791 Andrey Turetskiy <andrey.turetskiy@intel.com>
9792 Ilya Verbin <ilya.verbin@intel.com>
9793 Kirill Yukhin <kirill.yukhin@intel.com>
9794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9796 * config/i386/avx512bwintrin.h: Add new intrinsics.
9797 * config/i386/avx512vlbwintrin.h: Ditto.
9798 * config/i386/avx512vlintrin.h: Ditto.
9800 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9802 * godump.c (precision_to_units): New helper function.
9803 (go_append_artificial_name): Ditto.
9804 (go_append_decl_name): Ditto.
9805 (go_append_bitfield): Ditto.
9806 (go_get_uinttype_for_precision): Ditto.
9807 (go_append_padding): Ditto.
9808 (go_force_record_alignment): Ditto.
9809 (go_format_type): Represent unions with an array of uints of the size
9810 of the alignment in go. This fixes the 'random' size of the union's
9811 representation using just the first field.
9812 (go_format_type): Add argument that indicates whether a record is
9813 nested (used for generation of artificial go names).
9814 (go_output_fndecl): Adapt to new go_format_type signature.
9815 (go_output_typedef): Ditto.
9816 (go_output_var): Ditto.
9817 (go_output_var): Prefer to output type as alias (typedef).
9818 (go_format_type): Bitfields in records are simulated as arrays of bytes
9821 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9823 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9825 * cgraph.h: Flatten. Remove all include files.
9826 (symbol_table::initialize): Move to cgraph.c.
9827 * cgraph.c: Adjust include files.
9828 (symbol_table::initialize): Relocate from cgraph.h.
9829 * gengtype.c (open_base_files): Adjust include files.
9830 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9832 * ipa-inline.h: Remove all include files.
9833 * ipa-prop.h: Ditto.
9834 * ipa-reference.h: Ditto.
9835 * ipa-utils.h: Ditto:
9836 * lto-streamer.h: Remove cgraph.h from include list.
9837 * asan.c: Adjust include files.
9838 * auto-profile.c: Ditto.
9839 * bb-reorder.c: Ditto.
9841 * cfgexpand.c: Ditto.
9842 * cgraphbuild.c: Ditto.
9843 * cgraphclones.c: Ditto.
9844 * cgraphunit.c: Ditto.
9846 * coverage.c: Ditto.
9847 * data-streamer.c: Ditto.
9848 * data-streamer-in.c: Ditto.
9849 * data-streamer-out.c: Ditto.
9851 * dwarf2out.c: Ditto.
9855 * fold-const.c: Ditto.
9856 * ggc-page.c: Ditto.
9857 * gimple-fold.c: Ditto.
9858 * gimple-iterator.c: Ditto.
9859 * gimple-pretty-print.c: Ditto.
9860 * gimple-streamer-in.c: Ditto.
9861 * gimple-streamer-out.c: Ditto.
9862 * gimplify.c: Ditto.
9864 * ipa-comdats.c: Ditto.
9866 * ipa-devirt.c: Ditto.
9868 * ipa-icf-gimple.c: Ditto.
9869 * ipa-inline-analysis.c: Ditto.
9870 * ipa-inline.c: Ditto.
9871 * ipa-inline-transform.c: Ditto.
9872 * ipa-polymorphic-call.c: Ditto.
9873 * ipa-profile.c: Ditto.
9874 * ipa-prop.c: Ditto.
9875 * ipa-pure-const.c: Ditto.
9877 * ipa-reference.c: Ditto.
9878 * ipa-split.c: Ditto.
9879 * ipa-utils.c: Ditto.
9880 * ipa-visibility.c: Ditto.
9881 * langhooks.c: Ditto.
9882 * lto-cgraph.c: Ditto.
9883 * lto-compress.c: Ditto.
9884 * lto-opts.c: Ditto.
9885 * lto-section-in.c: Ditto.
9886 * lto-section-out.c: Ditto.
9887 * lto-streamer.c: Ditto.
9888 * lto-streamer-in.c: Ditto.
9889 * lto-streamer-out.c: Ditto.
9891 * opts-global.c: Ditto.
9894 * print-tree.c: Ditto.
9897 * stor-layout.c: Ditto.
9900 * trans-mem.c: Ditto.
9902 * tree-cfg.c: Ditto.
9904 * tree-emutls.c: Ditto.
9905 * tree-inline.c: Ditto.
9906 * tree-nested.c: Ditto.
9907 * tree-pretty-print.c: Ditto.
9908 * tree-profile.c: Ditto.
9909 * tree-sra.c: Ditto.
9910 * tree-ssa-alias.c: Ditto.
9911 * tree-ssa-loop-ivcanon.c: Ditto.
9912 * tree-ssa-loop-ivopts.c: Ditto.
9913 * tree-ssa-pre.c: Ditto.
9914 * tree-ssa-structalias.c: Ditto.
9915 * tree-streamer.c: Ditto.
9916 * tree-streamer-in.c: Ditto.
9917 * tree-streamer-out.c: Ditto.
9918 * tree-switch-conversion.c: Ditto.
9919 * tree-tailcall.c: Ditto.
9920 * tree-vect-data-refs.c: Ditto.
9921 * tree-vectorizer.c: Ditto.
9922 * tree-vect-stmts.c: Ditto.
9925 * value-prof.c: Ditto.
9928 * config/arm/arm.c: Ditto.
9929 * config/bfin/bfin.c: Ditto.
9930 * config/c6x/c6x.c: Ditto.
9931 * config/cris/cris.c: Ditto.
9932 * config/darwin.c: Ditto.
9933 * config/darwin-c.c: Ditto.
9934 * config/i386/i386.c: Ditto.
9935 * config/i386/winnt.c: Ditto.
9936 * config/microblaze/microblaze.c: Ditto.
9937 * config/mips/mips.c: Ditto.
9938 * config/rs6000/rs6000.c: Ditto.
9939 * config/rx/rx.c: Ditto.
9941 2014-10-28 Richard Biener <rguenther@suse.de>
9943 * gimple-fold.h (follow_single_use_edges): Declare.
9944 * gimple-fold.c (follow_single_use_edges): New function.
9945 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9946 * tree-ssa-propagate.c
9947 (substitute_and_fold_dom_walker::before_dom_children): Allow
9948 following single-use edges when folding stmts we propagated into.
9950 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9952 Anna Tikhonova <anna.tikhonova@intel.com>
9953 Ilya Tocar <ilya.tocar@intel.com>
9954 Andrey Turetskiy <andrey.turetskiy@intel.com>
9955 Ilya Verbin <ilya.verbin@intel.com>
9956 Kirill Yukhin <kirill.yukhin@intel.com>
9957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9959 * config/i386/avx512bwintrin.h: New.
9960 * config/i386/avx512dqintrin.h: Ditto.
9961 * config/i386/avx512vlbwintrin.h: Ditto.
9962 * config/i386/avx512vldqintrin.h: Ditto.
9963 * config/i386/avx512vlintrin.h: Ditto.
9964 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9965 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9967 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9969 Anna Tikhonova <anna.tikhonova@intel.com>
9970 Ilya Tocar <ilya.tocar@intel.com>
9971 Andrey Turetskiy <andrey.turetskiy@intel.com>
9972 Ilya Verbin <ilya.verbin@intel.com>
9973 Kirill Yukhin <kirill.yukhin@intel.com>
9974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9976 * config/i386/i386.c
9977 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9978 avx_shufpd256_mask, avx_vpermilv2df_mask.
9980 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9982 Anna Tikhonova <anna.tikhonova@intel.com>
9983 Ilya Tocar <ilya.tocar@intel.com>
9984 Andrey Turetskiy <andrey.turetskiy@intel.com>
9985 Ilya Verbin <ilya.verbin@intel.com>
9986 Kirill Yukhin <kirill.yukhin@intel.com>
9987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9989 * config/i386/i386.c
9990 (ix86_init_mmx_sse_builtins):
9991 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9992 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9993 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9994 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9995 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9996 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9997 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9998 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9999 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10000 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10001 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10002 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10003 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10004 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10005 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10006 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10007 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10008 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10010 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10012 Anna Tikhonova <anna.tikhonova@intel.com>
10013 Ilya Tocar <ilya.tocar@intel.com>
10014 Andrey Turetskiy <andrey.turetskiy@intel.com>
10015 Ilya Verbin <ilya.verbin@intel.com>
10016 Kirill Yukhin <kirill.yukhin@intel.com>
10017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10019 * config/i386/i386.c
10020 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10021 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10022 IX86_BUILTIN_GATHER3ALTDIV8SI.
10023 (ix86_expand_builtin):
10024 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10025 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10026 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10027 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10028 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10029 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10030 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10031 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10032 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10033 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10034 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10035 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10036 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10037 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10038 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10039 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10040 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10041 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10042 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10043 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10045 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10047 Anna Tikhonova <anna.tikhonova@intel.com>
10048 Ilya Tocar <ilya.tocar@intel.com>
10049 Andrey Turetskiy <andrey.turetskiy@intel.com>
10050 Ilya Verbin <ilya.verbin@intel.com>
10051 Kirill Yukhin <kirill.yukhin@intel.com>
10052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10054 * config/i386/i386-builtin-types.def
10073 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10074 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10075 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10076 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10077 (V16SF_FTYPE_V16HI): Ditto.
10078 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10079 (V16SF_FTYPE_V16SI): Ditto.
10080 (V4DI_FTYPE_V4DI): Ditto.
10081 (V16SI_FTYPE_V16SF): Ditto.
10082 (V8DI_FTYPE_PV2DI): Ditto.
10083 (V8DF_FTYPE_PV2DF): Ditto.
10084 (V4DI_FTYPE_PV2DI): Ditto.
10085 (V4DF_FTYPE_PV2DF): Ditto.
10086 (V16SI_FTYPE_PV2SI): Ditto.
10087 (V16SF_FTYPE_PV2SF): Ditto.
10088 (V8SF_FTYPE_FLOAT): Ditto.
10089 (V4SF_FTYPE_FLOAT): Ditto.
10090 (V4DF_FTYPE_DOUBLE): Ditto.
10091 (V8SF_FTYPE_PV4SF): Ditto.
10092 (V8SI_FTYPE_PV4SI): Ditto.
10093 (V4SI_FTYPE_PV2SI): Ditto.
10094 (V8SF_FTYPE_PV2SF): Ditto.
10095 (V8SI_FTYPE_PV2SI): Ditto.
10096 (V16SF_FTYPE_PV8SF): Ditto.
10097 (V16SI_FTYPE_PV8SI): Ditto.
10098 (V8DI_FTYPE_V8SF): Ditto.
10099 (V4DI_FTYPE_V4SF): Ditto.
10100 (V2DI_FTYPE_V4SF): Ditto.
10101 (V64QI_FTYPE_QI): Ditto.
10102 (V32HI_FTYPE_HI): Ditto.
10103 (V16UHI_FTYPE_V16UHI): Ditto.
10104 (V32UHI_FTYPE_V32UHI): Ditto.
10105 (V2UDI_FTYPE_V2UDI): Ditto.
10106 (V4UDI_FTYPE_V4UDI): Ditto.
10107 (V8UDI_FTYPE_V8UDI): Ditto.
10108 (V4USI_FTYPE_V4USI): Ditto.
10109 (V16USI_FTYPE_V16USI): Ditto.
10110 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10111 (V2DF_FTYPE_V8DF_INT): Ditto.
10112 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10113 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10114 (V8DF_FTYPE_V8DF_INT): Ditto.
10115 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10116 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10117 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10118 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10119 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10120 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10121 (V8DI_FTYPE_V8DI_INT): Ditto.
10122 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10123 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10124 (V8SF_FTYPE_V16SF_INT): Ditto.
10125 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10126 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10127 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10128 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10129 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10130 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10131 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10132 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10133 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10134 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10135 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10136 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10137 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10138 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10139 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10140 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10141 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10142 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10143 (V32HI_FTYPE_V32HI_INT): Ditto.
10144 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10145 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10146 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10147 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10148 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10149 (V8SI_FTYPE_V16SI_INT): Ditto.
10150 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10151 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10152 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10153 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10154 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10155 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10156 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10157 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10158 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10159 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10160 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10161 (V2DI_FTYPE_V8DI_INT): Ditto.
10162 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10163 (QI_FTYPE_QI): Ditto.
10164 (SI_FTYPE_SI): Ditto.
10165 (DI_FTYPE_DI): Ditto.
10166 (HI_FTYPE_V16QI): Ditto.
10167 (SI_FTYPE_V32QI): Ditto.
10168 (DI_FTYPE_V64QI): Ditto.
10169 (QI_FTYPE_V8HI): Ditto.
10170 (HI_FTYPE_V16HI): Ditto.
10171 (SI_FTYPE_V32HI): Ditto.
10172 (QI_FTYPE_V4SI): Ditto.
10173 (QI_FTYPE_V8SI): Ditto.
10174 (HI_FTYPE_V16SI): Ditto.
10175 (QI_FTYPE_V2DI): Ditto.
10176 (QI_FTYPE_V4DI): Ditto.
10177 (QI_FTYPE_V8DI): Ditto.
10178 (V16QI_FTYPE_HI): Ditto.
10179 (V32QI_FTYPE_SI): Ditto.
10180 (V64QI_FTYPE_DI): Ditto.
10181 (V8HI_FTYPE_QI): Ditto.
10182 (V16HI_FTYPE_HI): Ditto.
10183 (V32HI_FTYPE_SI): Ditto.
10184 (V4SI_FTYPE_QI): Ditto.
10185 (V4SI_FTYPE_HI): Ditto.
10186 (V8SI_FTYPE_QI): Ditto.
10187 (V8SI_FTYPE_HI): Ditto.
10188 (V2DI_FTYPE_QI): Ditto.
10189 (V4DI_FTYPE_QI): Ditto.
10190 (QI_FTYPE_QI_QI): Ditto.
10191 (SI_FTYPE_SI_SI): Ditto.
10192 (DI_FTYPE_DI_DI): Ditto.
10193 (QI_FTYPE_QI_INT): Ditto.
10194 (SI_FTYPE_SI_INT): Ditto.
10195 (DI_FTYPE_DI_INT): Ditto.
10196 (HI_FTYPE_V16QI_V16QI): Ditto.
10197 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10198 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10199 (SI_FTYPE_V32QI_V32QI): Ditto.
10200 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10201 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10202 (DI_FTYPE_V64QI_V64QI): Ditto.
10203 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10204 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10205 (QI_FTYPE_V8HI_V8HI): Ditto.
10206 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10207 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10208 (HI_FTYPE_V16HI_V16HI): Ditto.
10209 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10210 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10211 (SI_FTYPE_V32HI_V32HI): Ditto.
10212 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10213 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10214 (QI_FTYPE_V4SI_V4SI): Ditto.
10215 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10216 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10217 (QI_FTYPE_V8SI_V8SI): Ditto.
10218 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10219 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10220 (QI_FTYPE_V2DI_V2DI): Ditto.
10221 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10222 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10223 (QI_FTYPE_V4DI_V4DI): Ditto.
10224 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10225 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10226 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10227 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10228 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10229 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10230 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10231 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10232 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10233 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10234 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10235 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10236 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10237 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10238 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10239 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10240 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10241 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10242 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10243 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10244 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10245 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10246 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10247 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10248 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10249 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10250 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10251 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10252 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10253 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10254 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10255 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10256 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10257 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10258 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10259 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10260 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10261 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10262 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10263 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10264 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10265 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10266 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10267 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10268 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10269 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10270 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10271 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10272 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10273 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10274 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10275 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10276 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10277 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10278 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10279 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10280 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10281 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10282 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10283 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10284 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10285 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10286 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10287 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10288 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10289 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10290 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10291 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10292 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10293 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10294 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10295 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10296 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10297 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10298 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10299 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10300 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10301 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10302 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10303 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10304 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10305 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10306 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10307 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10308 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10309 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10310 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10311 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10312 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10313 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10314 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10315 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10316 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10317 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10318 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10319 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10320 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10321 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10322 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10323 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10324 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10325 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10326 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10327 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10328 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10329 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10330 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10331 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10332 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10333 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10334 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10335 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10336 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10337 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10338 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10339 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10340 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10341 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10342 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10343 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10344 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10345 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10346 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10347 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10348 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10349 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10350 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10351 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10352 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10353 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10354 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10355 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10356 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10357 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10358 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10359 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10360 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10361 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10362 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10363 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10364 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10365 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10366 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10367 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10368 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10369 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10370 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10371 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10372 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10373 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10374 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10375 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10376 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10377 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10378 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10379 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10380 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10381 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10382 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10383 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10384 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10385 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10386 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10387 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10388 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10389 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10390 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10391 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10392 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10393 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10394 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10395 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10396 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10397 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10398 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10399 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10400 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10401 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10402 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10403 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10404 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10405 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10406 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10407 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10408 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10409 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10410 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10411 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10412 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10413 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10414 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10415 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10416 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10417 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10418 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10419 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10420 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10421 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10422 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10423 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10424 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10425 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10426 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10427 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10428 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10429 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10430 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10431 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10432 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10433 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10434 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10435 (QI_FTYPE_V8DF_INT): Ditto.
10436 (QI_FTYPE_V4DF_INT): Ditto.
10437 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10438 (QI_FTYPE_V2DF_INT): Ditto.
10439 (HI_FTYPE_V16SF_INT): Ditto.
10440 (QI_FTYPE_V8SF_INT): Ditto.
10441 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10442 (QI_FTYPE_V4SF_INT): Ditto.
10443 (QI_FTYPE_V8DF_INT_QI): Ditto.
10444 (QI_FTYPE_V4DF_INT_QI): Ditto.
10445 (QI_FTYPE_V2DF_INT_QI): Ditto.
10446 (HI_FTYPE_V16SF_INT_HI): Ditto.
10447 (QI_FTYPE_V8SF_INT_QI): Ditto.
10448 (QI_FTYPE_V4SF_INT_QI): Ditto.
10449 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10450 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10451 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10452 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10453 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10454 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10455 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10456 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10457 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10458 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10459 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10460 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10461 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10462 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10463 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10464 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10465 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10466 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10467 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10468 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10469 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10470 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10471 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10472 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10473 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10474 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10475 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10476 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10477 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10478 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10479 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10480 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10481 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10482 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10483 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10484 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10485 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10486 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10487 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10488 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10489 (V8DI_FTYPE_V8DI_INT): Ditto.
10490 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10491 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10492 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10493 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10494 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10495 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10496 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10497 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10498 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10499 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10500 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10501 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10502 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10503 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10504 * config/i386/i386.c (ix86_builtins):
10505 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10506 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10507 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10508 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10509 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10510 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10511 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10512 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10513 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10514 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10515 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10516 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10517 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10518 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10519 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10520 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10521 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10522 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10523 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10524 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10525 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10526 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10527 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10528 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10529 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10530 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10531 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10532 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10533 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10534 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10535 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10536 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10537 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10538 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10539 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10540 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10541 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10542 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10543 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10544 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10545 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10546 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10547 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10548 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10549 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10550 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10551 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10552 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10553 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10554 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10555 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10556 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10557 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10558 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10559 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10560 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10561 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10562 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10563 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10564 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10565 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10566 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10567 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10568 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10569 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10570 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10571 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10572 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10573 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10574 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10575 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10576 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10577 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10578 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10579 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10580 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10581 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10582 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10583 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10584 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10585 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10586 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10587 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10588 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10589 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10590 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10591 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10592 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10593 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10594 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10595 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10596 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10597 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10598 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10599 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10600 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10601 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10602 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10603 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10604 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10605 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10606 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10607 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10608 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10609 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10610 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10611 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10612 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10613 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10614 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10615 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10616 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10617 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10618 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10619 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10620 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10621 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10622 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10623 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10624 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10625 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10626 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10627 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10628 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10629 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10630 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10631 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10632 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10633 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10634 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10635 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10636 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10637 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10638 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10639 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10640 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10641 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10642 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10643 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10644 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10645 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10646 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10647 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10648 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10649 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10650 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10651 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10652 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10653 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10654 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10655 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10656 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10657 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10658 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10659 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10660 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10661 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10662 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10663 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10664 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10665 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10666 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10667 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10668 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10669 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10670 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10671 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10672 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10673 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10674 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10675 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10676 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10677 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10678 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10679 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10680 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10681 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10682 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10683 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10684 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10685 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10686 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10687 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10688 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10689 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10690 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10691 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10692 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10693 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10694 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10695 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10696 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10697 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10698 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10699 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10700 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10701 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10702 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10703 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10704 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10705 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10706 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10707 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10708 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10709 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10710 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10711 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10712 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10713 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10714 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10715 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10716 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10717 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10718 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10719 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10720 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10721 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10722 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10723 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10724 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10725 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10726 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10727 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10728 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10729 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10730 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10731 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10732 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10733 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10734 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10735 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10736 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10737 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10738 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10739 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10740 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10741 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10742 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10743 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10744 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10745 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10746 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10747 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10748 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10749 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10750 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10751 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10752 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10753 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10754 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10755 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10756 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10757 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10758 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10759 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10760 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10761 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10762 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10763 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10764 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10765 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10766 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10767 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10768 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10769 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10770 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10771 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10772 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10773 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10774 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10775 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10776 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10777 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10778 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10779 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10780 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10781 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10782 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10783 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10784 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10785 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10786 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10787 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10788 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10789 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10790 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10791 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10792 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10793 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10794 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10795 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10796 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10797 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10798 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10799 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10800 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10801 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10802 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10803 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10804 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10805 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10806 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10807 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10808 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10809 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10810 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10811 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10812 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10813 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10814 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10815 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10816 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10817 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10818 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10819 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10820 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10821 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10822 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10823 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10824 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10825 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10826 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10827 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10828 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10829 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10830 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10831 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10832 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10833 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10834 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10835 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10836 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10837 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10838 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10839 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10840 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10841 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10842 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10843 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10844 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10845 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10846 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10847 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10848 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10849 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10850 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10851 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10852 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10853 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10854 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10855 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10856 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10857 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10858 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10859 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10860 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10861 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10862 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10863 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10864 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10865 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10866 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10867 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10868 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10869 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10870 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10871 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10872 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10873 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10874 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10875 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10876 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10877 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10878 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10879 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10880 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10881 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10882 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10883 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10884 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10885 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10886 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10887 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10888 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10889 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10890 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10891 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10892 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10893 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10894 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10895 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10896 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10897 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10898 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10899 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10900 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10901 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10902 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10903 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10904 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10905 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10906 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10907 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10908 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10909 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10910 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10911 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10912 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10913 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10914 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10915 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10916 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10917 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10918 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10919 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10920 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10921 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10922 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10923 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10924 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10925 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10926 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10927 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10928 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10929 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10930 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10931 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10932 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10933 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10934 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10935 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10936 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10937 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10938 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10939 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10940 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10941 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10942 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10943 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10944 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10945 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10946 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10947 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10948 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10949 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10950 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10951 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10952 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10953 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10954 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10955 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10956 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10957 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10958 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10959 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10960 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10961 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10962 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10963 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10964 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10965 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10966 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10967 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10968 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10969 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10970 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10971 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10972 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10973 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10974 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10975 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10976 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10977 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10978 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10979 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10980 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10981 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10982 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10983 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10984 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10985 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10986 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10987 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10988 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10989 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10990 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10991 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10992 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10993 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10994 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10995 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10996 (bdesc_special_args):
10997 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10998 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10999 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11000 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11001 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11002 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11003 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11004 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11005 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11006 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11007 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11008 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11009 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11010 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11011 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11012 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11013 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11014 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11015 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11016 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11017 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11018 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11019 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11020 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11021 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11022 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11023 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11024 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11025 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11026 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11027 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11028 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11029 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11030 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11031 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11032 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11033 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11034 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11035 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11036 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11037 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11038 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11039 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11040 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11041 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11042 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11043 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11044 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11045 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11046 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11047 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11048 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11049 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11050 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11051 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11052 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11053 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11054 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11055 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11056 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11057 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11058 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11059 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11060 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11061 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11062 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11063 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11064 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11065 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11066 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11067 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11068 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11069 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11070 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11071 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11072 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11073 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11074 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11075 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11076 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11077 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11078 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11079 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11080 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11081 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11082 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11083 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11084 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11085 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11086 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11087 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11088 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11089 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11090 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11091 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11092 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11093 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11094 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11095 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11096 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11097 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11098 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11099 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11100 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11101 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11102 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11103 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11104 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11105 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11106 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11107 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11108 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11109 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11110 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11111 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11112 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11113 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11114 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11115 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11116 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11117 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11118 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11119 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11120 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11121 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11122 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11123 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11124 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11125 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11126 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11127 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11128 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11129 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11130 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11131 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11132 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11133 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11134 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11135 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11136 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11137 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11138 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11139 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11140 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11141 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11142 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11143 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11144 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11145 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11146 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11147 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11148 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11149 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11150 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11151 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11152 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11153 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11154 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11155 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11156 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11157 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11158 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11159 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11160 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11161 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11162 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11163 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11164 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11165 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11166 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11167 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11168 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11169 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11170 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11171 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11172 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11173 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11174 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11175 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11176 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11177 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11178 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11179 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11180 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11181 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11182 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11183 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11184 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11185 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11186 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11187 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11188 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11189 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11190 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11191 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11192 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11193 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11194 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11195 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11196 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11197 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11198 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11199 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11200 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11201 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11202 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11203 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11204 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11205 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11206 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11207 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11208 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11209 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11210 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11211 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11212 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11213 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11214 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11215 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11216 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11217 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11218 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11219 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11220 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11221 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11222 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11223 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11224 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11225 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11226 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11227 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11228 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11229 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11230 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11231 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11232 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11233 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11234 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11235 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11236 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11237 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11238 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11239 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11240 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11241 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11242 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11243 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11244 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11245 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11246 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11247 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11248 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11249 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11250 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11251 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11252 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11253 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11254 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11255 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11256 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11257 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11258 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11259 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11260 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11261 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11262 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11263 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11264 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11265 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11266 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11267 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11268 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11269 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11270 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11271 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11272 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11273 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11274 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11275 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11276 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11277 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11278 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11279 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11280 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11281 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11282 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11283 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11284 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11285 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11286 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11287 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11288 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11289 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11290 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11291 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11292 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11293 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11294 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11295 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11296 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11297 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11298 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11299 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11300 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11301 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11302 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11303 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11304 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11305 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11306 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11307 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11308 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11309 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11310 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11311 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11312 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11313 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11314 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11315 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11316 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11317 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11318 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11319 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11320 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11321 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11322 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11323 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11324 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11325 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11326 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11327 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11328 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11329 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11330 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11331 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11332 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11333 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11334 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11335 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11336 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11337 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11338 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11339 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11340 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11341 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11342 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11343 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11344 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11345 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11346 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11347 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11348 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11349 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11350 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11351 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11352 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11353 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11354 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11355 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11356 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11357 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11358 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11359 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11360 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11361 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11362 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11363 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11364 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11365 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11366 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11367 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11368 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11369 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11370 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11371 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11372 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11373 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11374 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11375 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11376 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11377 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11378 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11379 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11380 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11381 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11382 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11383 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11384 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11385 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11386 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11387 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11388 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11389 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11390 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11391 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11392 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11393 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11394 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11395 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11396 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11397 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11398 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11399 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11400 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11401 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11402 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11403 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11404 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11405 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11406 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11407 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11408 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11409 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11410 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11411 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11412 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11413 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11414 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11415 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11416 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11417 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11418 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11419 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11420 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11421 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11422 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11423 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11424 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11425 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11426 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11427 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11428 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11429 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11430 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11431 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11432 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11433 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11434 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11435 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11436 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11437 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11438 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11439 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11440 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11441 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11442 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11443 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11444 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11445 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11446 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11447 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11448 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11449 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11450 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11451 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11452 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11453 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11454 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11455 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11456 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11457 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11458 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11459 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11460 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11461 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11462 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11463 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11464 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11465 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11466 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11467 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11468 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11469 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11470 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11471 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11472 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11473 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11474 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11475 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11476 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11477 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11478 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11479 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11480 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11481 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11482 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11483 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11484 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11485 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11486 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11487 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11488 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11489 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11490 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11491 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11492 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11493 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11494 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11495 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11496 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11497 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11498 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11499 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11500 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11501 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11502 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11503 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11504 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11505 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11506 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11507 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11508 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11509 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11510 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11511 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11512 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11513 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11514 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11515 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11516 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11517 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11518 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11519 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11520 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11521 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11522 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11523 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11524 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11525 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11526 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11527 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11528 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11529 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11530 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11531 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11532 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11533 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11534 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11535 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11536 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11537 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11538 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11539 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11540 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11541 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11542 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11543 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11544 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11545 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11546 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11547 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11548 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11549 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11550 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11551 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11552 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11553 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11554 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11555 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11556 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11557 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11558 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11559 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11560 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11561 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11562 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11563 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11564 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11565 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11566 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11567 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11568 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11569 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11570 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11571 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11572 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11573 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11574 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11575 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11576 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11577 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11578 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11579 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11580 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11581 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11582 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11583 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11584 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11585 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11586 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11587 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11588 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11589 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11590 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11591 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11592 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11593 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11594 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11595 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11596 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11597 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11598 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11599 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11600 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11601 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11602 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11603 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11604 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11605 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11607 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11609 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11610 type for the left shift in CASE_CONVERT case.
11612 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11614 * asan.h (asan_intercepted_p): New function.
11615 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11616 hash value construction. Call iterative_hash_expr instead of explicit
11618 (asan_mem_ref_hasher::equal): Change condition.
11619 (has_mem_ref_been_instrumented): Likewise.
11620 (update_mem_ref_hash_table): Likewise.
11621 (maybe_update_mem_ref_hash_table): New function.
11622 (instrument_strlen_call): Removed.
11623 (get_mem_refs_of_builtin_call): Handle new parameter.
11624 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11625 of instrument_mem_region_access if intercepted_p is true.
11626 (instrument_mem_region_access): Instrument only base with len instead of
11627 base and end with 1.
11628 (build_check_stmt): Remove start_instrumented and end_instrumented
11630 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11631 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11632 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11633 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11634 builtin functions that have interceptors if ASan is enabled.
11636 2014-10-28 Richard Biener <rguenther@suse.de>
11638 PR middle-end/63665
11639 * fold-const.c (fold_comparison): Properly guard simplifying
11640 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11642 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11644 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11645 * fold-const.c (const_binop): Likewise.
11646 * cfgexpand.c (expand_debug_expr): Likewise.
11647 * tree-inline.c (estimate_operator_cost): Likewise.
11648 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11649 * optabs.c (optab_for_tree_code): Likewise.
11650 (expand_vec_shift_expr): Likewise, update comment.
11651 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11652 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11653 * optabs.def: Remove vec_shl_optab.
11654 * doc/md.texi: Remove references to vec_shr_m.
11656 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11658 * asan.c (report_error_func): Add noabort path.
11659 (check_func): Ditto. Formatting.
11660 (asan_expand_check_ifn): Handle noabort path.
11661 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11663 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11664 * opts.c (finish_options): Reword comment.
11665 * sanitizer.def: Add noabort ASan builtins.
11667 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11669 * asan.c (set_asan_shadow_offset): New function.
11670 (asan_shadow_offset): Likewise.
11671 (asan_emit_stack_protection): Call asan_shadow_offset.
11672 (build_shadow_mem_access): Likewise.
11673 * asan.h (set_asan_shadow_offset): Declare.
11674 * common.opt (fasan-shadow-offset): New option.
11675 (frandom-seed): Fixed parameter name.
11676 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11677 (frandom-seed): Fixed parameter name.
11678 * opts-global.c (handle_common_deferred_options): Handle
11679 -fasan-shadow-offset.
11680 * opts.c (common_handle_option): Likewise.
11682 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11685 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11687 2014-10-27 DJ Delorie <dj@redhat.com>
11689 * tree.c (build_common_tree_nodes): Don't even store the
11690 __int128 types if they're not supported.
11692 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11694 * config/i386/i386.c (ix86_loop_memcount): Delete.
11695 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11697 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11699 * config/i386/i386.c (find_constant_1): Delete.
11700 (find_constant): Use FOR_EACH_SUBRTX.
11702 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11704 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11705 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11707 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11709 * config/i386/i386.c: Include rtl-iter.h
11710 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11711 (ix86_check_avx256_stores): Update call accordingly.
11712 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11713 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11715 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11717 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11718 Take an rtx and return a bool.
11719 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11720 Use FOR_EACH_SUBRTX_VAR.
11721 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11724 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11726 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11728 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11729 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11731 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11733 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11734 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11736 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11738 * config/alpha/alpha.c: Include rtl-iter.h.
11739 (split_small_symbolic_operand_1): Delete.
11740 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11742 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11744 * config/s390/s390.c: Include rtl-iter.h.
11745 (check_dpu): Delete.
11746 (s390_loop_unroll_adjust): Only iterate over patterns.
11747 Use FOR_EACH_SUBRTX.
11749 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11751 * config/spu/spu.c: Include rtl-iter.h
11752 (ea_symbol_ref): Replace with...
11753 (ea_symbol_ref_p): ...this new function.
11754 (spu_legitimate_address_p): Update call accordingly.
11755 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11757 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11758 Tom Tromey <tromey@redhat.com>
11760 * aclocal.m4, configure: Rebuild.
11761 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11762 * configure.ac: Use GCC_ENABLE_PLUGINS.
11763 * stor-layout.c (finish_bitfield_layout): Now public. Change
11764 argument type to 'tree'.
11765 (finish_record_layout): Update.
11766 * stor-layout.h (finish_bitfield_layout): Declare.
11768 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11770 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11771 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11772 Restore, enable for bigendian, update to use __builtin..._scal...
11774 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11776 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11777 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11778 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11779 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11781 * config/aarch64/aarch64-simd.md
11782 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11783 (reduc_<maxmin_uns>_internal<mode>): ...this.
11784 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11785 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11787 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11788 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11789 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11791 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11792 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11793 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11794 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11795 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11796 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11797 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11798 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11800 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11802 * config/aarch64/aarch64-simd-builtins.def
11803 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11805 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11807 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11808 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11810 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11811 (aarch64_reduc_plus_internal<mode>): ...this.
11813 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11814 (aarch64_reduc_plus_internalv2si): ...this.
11816 (reduc_splus_<mode>/V2F): Rename to...
11817 (aarch64_reduc_plus_internal<mode>): ...this.
11819 * config/aarch64/iterators.md
11820 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11821 (UNSPEC_ADDV): New.
11822 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11824 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11825 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11826 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11827 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11828 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11830 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11832 PR tree-optimization/61114
11833 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11834 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11836 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11837 back to old reduc_... + BIT_FIELD_REF only if not.
11839 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11840 return the reduce-to-scalar (reduc_..._scal) optab.
11841 (scalar_reduc_to_vector): New.
11843 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11844 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11847 * optabs.h (scalar_reduc_to_vector): Declare.
11849 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11850 to either scalar or vector.
11852 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11854 PR tree-optimization/61114
11855 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11856 extract_bit_field around optab result.
11858 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11861 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11862 for REDUC_{MIN,MAX,PLUS}_EXPR.
11864 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11865 (vect_create_epilog_for_reduction): For direct vector reduction, use
11866 result of tree code directly without extract_bit_field.
11868 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11871 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11873 * basic-block.h: Remove all includes.
11874 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11875 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11876 * Makefile.in (GTFILES): Add cfg.h to list.
11877 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11878 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11879 * genconditions.c (write_header): Add predict.h and basic-block.h to
11881 * genemit.c (main): Ditto.
11882 * genpreds.c (write_insn_preds_c): Ditto.
11883 * genrecog.c (write_header): Ditto.
11884 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11885 to list of includes.
11886 * alias.c: Adjust include files.
11888 * auto-inc-dec.c: Ditto.
11889 * auto-profile.c: Ditto.
11890 * bb-reorder.c: Ditto.
11891 * bt-load.c: Ditto.
11892 * builtins.c: Ditto.
11893 * caller-save.c: Ditto.
11896 * cfganal.c: Ditto.
11897 * cfgbuild.c: Ditto.
11898 * cfgcleanup.c: Ditto.
11899 * cfgexpand.c: Ditto.
11900 * cfghooks.c: Ditto.
11901 * cfgloop.c: Ditto.
11902 * cfgloopanal.c: Ditto.
11903 * cfgloopmanip.c: Ditto.
11905 * cgraphbuild.c: Ditto.
11906 * cgraphclones.c: Ditto.
11907 * cgraphunit.c: Ditto.
11908 * combine-stack-adj.c: Ditto.
11909 * combine.c: Ditto.
11910 * compare-elim.c: Ditto.
11911 * coverage.c: Ditto.
11915 * data-streamer-in.c: Ditto.
11916 * data-streamer-out.c: Ditto.
11917 * data-streamer.c: Ditto.
11921 * df-core.c: Ditto.
11922 * df-problems.c: Ditto.
11923 * df-scan.c: Ditto.
11926 * dominance.c: Ditto.
11927 * domwalk.c: Ditto.
11929 * dwarf2cfi.c: Ditto.
11930 * emit-rtl.c: Ditto.
11931 * et-forest.c: Ditto.
11936 * fold-const.c: Ditto.
11937 * function.c: Ditto.
11939 * gcc-plugin.h: Ditto.
11941 * generic-match-head.c: Ditto.
11942 * ggc-page.c: Ditto.
11943 * gimple-builder.c: Ditto.
11944 * gimple-expr.c: Ditto.
11945 * gimple-fold.c: Ditto.
11946 * gimple-iterator.c: Ditto.
11947 * gimple-low.c: Ditto.
11948 * gimple-match-head.c: Ditto.
11949 * gimple-pretty-print.c: Ditto.
11950 * gimple-ssa-isolate-paths.c: Ditto.
11951 * gimple-ssa-strength-reduction.c: Ditto.
11952 * gimple-streamer-in.c: Ditto.
11953 * gimple-streamer-out.c: Ditto.
11954 * gimple-streamer.h: Ditto.
11955 * gimple-walk.c: Ditto.
11957 * gimplify-me.c: Ditto.
11958 * gimplify.c: Ditto.
11960 * graphite-blocking.c: Ditto.
11961 * graphite-clast-to-gimple.c: Ditto.
11962 * graphite-dependences.c: Ditto.
11963 * graphite-interchange.c: Ditto.
11964 * graphite-isl-ast-to-gimple.c: Ditto.
11965 * graphite-optimize-isl.c: Ditto.
11966 * graphite-poly.c: Ditto.
11967 * graphite-scop-detection.c: Ditto.
11968 * graphite-sese-to-poly.c: Ditto.
11969 * graphite.c: Ditto.
11970 * haifa-sched.c: Ditto.
11971 * hw-doloop.c: Ditto.
11973 * init-regs.c: Ditto.
11974 * internal-fn.c: Ditto.
11976 * ipa-devirt.c: Ditto.
11977 * ipa-icf-gimple.c: Ditto.
11978 * ipa-icf.c: Ditto.
11979 * ipa-inline-analysis.c: Ditto.
11980 * ipa-inline.c: Ditto.
11981 * ipa-polymorphic-call.c: Ditto.
11982 * ipa-profile.c: Ditto.
11983 * ipa-prop.c: Ditto.
11984 * ipa-pure-const.c: Ditto.
11985 * ipa-reference.c: Ditto.
11986 * ipa-split.c: Ditto.
11987 * ipa-utils.c: Ditto.
11989 * ira-build.c: Ditto.
11990 * ira-color.c: Ditto.
11991 * ira-conflicts.c: Ditto.
11992 * ira-costs.c: Ditto.
11993 * ira-emit.c: Ditto.
11994 * ira-lives.c: Ditto.
11998 * loop-doloop.c: Ditto.
11999 * loop-init.c: Ditto.
12000 * loop-invariant.c: Ditto.
12001 * loop-iv.c: Ditto.
12002 * loop-unroll.c: Ditto.
12003 * lower-subreg.c: Ditto.
12004 * lra-assigns.c: Ditto.
12005 * lra-coalesce.c: Ditto.
12006 * lra-constraints.c: Ditto.
12007 * lra-eliminations.c: Ditto.
12008 * lra-lives.c: Ditto.
12009 * lra-spills.c: Ditto.
12011 * lto-cgraph.c: Ditto.
12012 * lto-compress.c: Ditto.
12013 * lto-opts.c: Ditto.
12014 * lto-section-in.c: Ditto.
12015 * lto-section-out.c: Ditto.
12016 * lto-streamer-in.c: Ditto.
12017 * lto-streamer-out.c: Ditto.
12018 * lto-streamer.c: Ditto.
12020 * mode-switching.c: Ditto.
12021 * modulo-sched.c: Ditto.
12022 * omp-low.c: Ditto.
12024 * opts-global.c: Ditto.
12026 * postreload-gcse.c: Ditto.
12027 * postreload.c: Ditto.
12028 * predict.c: Ditto.
12029 * print-rtl.c: Ditto.
12030 * profile.c: Ditto.
12033 * reg-stack.c: Ditto.
12034 * regcprop.c: Ditto.
12035 * regcprop.h: Ditto.
12036 * reginfo.c: Ditto.
12037 * regrename.c: Ditto.
12038 * regstat.c: Ditto.
12040 * reload1.c: Ditto.
12042 * resource.c: Ditto.
12043 * rtlanal.c: Ditto.
12044 * sched-deps.c: Ditto.
12045 * sched-ebb.c: Ditto.
12046 * sched-int.h: Ditto.
12047 * sched-rgn.c: Ditto.
12048 * sched-vis.c: Ditto.
12049 * sel-sched-dump.c: Ditto.
12050 * sel-sched-ir.c: Ditto.
12051 * sel-sched-ir.h: Ditto.
12052 * sel-sched.c: Ditto.
12054 * shrink-wrap.c: Ditto.
12055 * stack-ptr-mod.c: Ditto.
12057 * store-motion.c: Ditto.
12061 * trans-mem.c: Ditto.
12062 * tree-affine.c: Ditto.
12063 * tree-call-cdce.c: Ditto.
12064 * tree-cfg.c: Ditto.
12065 * tree-cfgcleanup.c: Ditto.
12066 * tree-chrec.c: Ditto.
12067 * tree-complex.c: Ditto.
12068 * tree-data-ref.c: Ditto.
12069 * tree-dfa.c: Ditto.
12070 * tree-eh.c: Ditto.
12071 * tree-emutls.c: Ditto.
12072 * tree-if-conv.c: Ditto.
12073 * tree-inline.c: Ditto.
12074 * tree-into-ssa.c: Ditto.
12075 * tree-loop-distribution.c: Ditto.
12076 * tree-nested.c: Ditto.
12077 * tree-nrv.c: Ditto.
12078 * tree-object-size.c: Ditto.
12079 * tree-outof-ssa.c: Ditto.
12080 * tree-parloops.c: Ditto.
12081 * tree-phinodes.c: Ditto.
12082 * tree-predcom.c: Ditto.
12083 * tree-pretty-print.c: Ditto.
12084 * tree-profile.c: Ditto.
12085 * tree-scalar-evolution.c: Ditto.
12086 * tree-sra.c: Ditto.
12087 * tree-ssa-address.c: Ditto.
12088 * tree-ssa-alias.c: Ditto.
12089 * tree-ssa-ccp.c: Ditto.
12090 * tree-ssa-coalesce.c: Ditto.
12091 * tree-ssa-copy.c: Ditto.
12092 * tree-ssa-copyrename.c: Ditto.
12093 * tree-ssa-dce.c: Ditto.
12094 * tree-ssa-dom.c: Ditto.
12095 * tree-ssa-dse.c: Ditto.
12096 * tree-ssa-forwprop.c: Ditto.
12097 * tree-ssa-ifcombine.c: Ditto.
12098 * tree-ssa-live.c: Ditto.
12099 * tree-ssa-loop-ch.c: Ditto.
12100 * tree-ssa-loop-im.c: Ditto.
12101 * tree-ssa-loop-ivcanon.c: Ditto.
12102 * tree-ssa-loop-ivopts.c: Ditto.
12103 * tree-ssa-loop-manip.c: Ditto.
12104 * tree-ssa-loop-niter.c: Ditto.
12105 * tree-ssa-loop-prefetch.c: Ditto.
12106 * tree-ssa-loop-unswitch.c: Ditto.
12107 * tree-ssa-loop.c: Ditto.
12108 * tree-ssa-math-opts.c: Ditto.
12109 * tree-ssa-operands.c: Ditto.
12110 * tree-ssa-phiopt.c: Ditto.
12111 * tree-ssa-phiprop.c: Ditto.
12112 * tree-ssa-pre.c: Ditto.
12113 * tree-ssa-propagate.c: Ditto.
12114 * tree-ssa-reassoc.c: Ditto.
12115 * tree-ssa-sccvn.c: Ditto.
12116 * tree-ssa-sink.c: Ditto.
12117 * tree-ssa-strlen.c: Ditto.
12118 * tree-ssa-structalias.c: Ditto.
12119 * tree-ssa-tail-merge.c: Ditto.
12120 * tree-ssa-ter.c: Ditto.
12121 * tree-ssa-threadedge.c: Ditto.
12122 * tree-ssa-threadupdate.c: Ditto.
12123 * tree-ssa-uncprop.c: Ditto.
12124 * tree-ssa-uninit.c: Ditto.
12125 * tree-ssa.c: Ditto.
12126 * tree-ssanames.c: Ditto.
12127 * tree-stdarg.c: Ditto.
12128 * tree-streamer-in.c: Ditto.
12129 * tree-streamer-out.c: Ditto.
12130 * tree-streamer.c: Ditto.
12131 * tree-switch-conversion.c: Ditto.
12132 * tree-tailcall.c: Ditto.
12133 * tree-vect-data-refs.c: Ditto.
12134 * tree-vect-generic.c: Ditto.
12135 * tree-vect-loop-manip.c: Ditto.
12136 * tree-vect-loop.c: Ditto.
12137 * tree-vect-patterns.c: Ditto.
12138 * tree-vect-slp.c: Ditto.
12139 * tree-vect-stmts.c: Ditto.
12140 * tree-vectorizer.c: Ditto.
12141 * tree-vrp.c: Ditto.
12145 * valtrack.c: Ditto.
12146 * valtrack.h: Ditto.
12147 * value-prof.c: Ditto.
12148 * var-tracking.c: Ditto.
12150 * varpool.c: Ditto.
12151 * vtable-verify.c: Ditto.
12153 * config/aarch64/aarch64-builtins.c: Ditto.
12154 * config/aarch64/aarch64.c: Ditto.
12155 * config/alpha/alpha.c: Ditto.
12156 * config/arc/arc.c: Ditto.
12157 * config/arm/arm.c: Ditto.
12158 * config/avr/avr.c: Ditto.
12159 * config/bfin/bfin.c: Ditto.
12160 * config/c6x/c6x.c: Ditto.
12161 * config/cr16/cr16.c: Ditto.
12162 * config/cris/cris.c: Ditto.
12163 * config/darwin-c.c: Ditto.
12164 * config/darwin.c: Ditto.
12165 * config/epiphany/epiphany.c: Ditto.
12166 * config/epiphany/mode-switch-use.c: Ditto.
12167 * config/epiphany/resolve-sw-modes.c: Ditto.
12168 * config/fr30/fr30.c: Ditto.
12169 * config/frv/frv.c: Ditto.
12170 * config/h8300/h8300.c: Ditto.
12171 * config/i386/i386.c: Ditto.
12172 * config/i386/winnt.c: Ditto.
12173 * config/ia64/ia64.c: Ditto.
12174 * config/iq2000/iq2000.c: Ditto.
12175 * config/lm32/lm32.c: Ditto.
12176 * config/m32c/m32c.c: Ditto.
12177 * config/m32r/m32r.c: Ditto.
12178 * config/m68k/m68k.c: Ditto.
12179 * config/mcore/mcore.c: Ditto.
12180 * config/mep/mep.c: Ditto.
12181 * config/microblaze/microblaze.c: Ditto.
12182 * config/mips/mips.c: Ditto.
12183 * config/mmix/mmix.c: Ditto.
12184 * config/mn10300/mn10300.c: Ditto.
12185 * config/moxie/moxie.c: Ditto.
12186 * config/msp430/msp430.c: Ditto.
12187 * config/nds32/nds32-cost.c: Ditto.
12188 * config/nds32/nds32-fp-as-gp.c: Ditto.
12189 * config/nds32/nds32-intrinsic.c: Ditto.
12190 * config/nds32/nds32-isr.c: Ditto.
12191 * config/nds32/nds32-md-auxiliary.c: Ditto.
12192 * config/nds32/nds32-memory-manipulation.c: Ditto.
12193 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12194 * config/nds32/nds32-predicates.c: Ditto.
12195 * config/nds32/nds32.c: Ditto.
12196 * config/nios2/nios2.c: Ditto.
12197 * config/pa/pa.c: Ditto.
12198 * config/pdp11/pdp11.c: Ditto.
12199 * config/rl78/rl78.c: Ditto.
12200 * config/rs6000/rs6000.c: Ditto.
12201 * config/rx/rx.c: Ditto.
12202 * config/s390/s390.c: Ditto.
12203 * config/sh/sh-mem.cc: Ditto.
12204 * config/sh/sh.c: Ditto.
12205 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12206 * config/sh/sh_treg_combine.cc: Ditto.
12207 * config/sparc/sparc.c: Ditto.
12208 * config/spu/spu.c: Ditto.
12209 * config/stormy16/stormy16.c: Ditto.
12210 * config/tilegx/tilegx.c: Ditto.
12211 * config/tilepro/tilepro.c: Ditto.
12212 * config/v850/v850.c: Ditto.
12213 * config/vax/vax.c: Ditto.
12214 * config/xtensa/xtensa.c: Ditto.
12216 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12218 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12219 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12220 Remove using preprocessor directives.
12222 2014-10-27 Richard Biener <rguenther@suse.de>
12224 * match.pd (0 % X): Properly use the iterator iterating over
12225 all modulo operators.
12228 2014-10-27 Richard Biener <rguenther@suse.de>
12230 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12231 (lattice): New global.
12232 (fwprop_ssa_val): New function.
12233 (fold_all_stmts): Likewise.
12234 (pass_forwprop::execute): Finally fold all stmts.
12236 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12239 * doc/invoke.texi (fmessage-length): Update text to match reality.
12241 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12243 * config/microblaze/microblaze.c: Include rtl-iter.h.
12244 (microblaze_tls_referenced_p_1): Delete.
12245 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12247 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12249 * config/mips/mips.c (mips_at_reg_p): Delete.
12250 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12254 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12255 (mips_record_lo_sums): ...this new function.
12256 (mips_reorg_process_insns): Update accordingly.
12258 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12260 * config/mips/mips.c (mips_sim_insn): Update comment.
12261 (mips_sim_wait_regs_2): Delete.
12262 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12264 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12266 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12267 and return a bool. Iterate over all subrtxes here.
12268 (r10k_needs_protection_p): Update accordingly.
12270 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12272 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12273 rather than an rtx pointer. Change type of insn from "void *"
12274 to its real type. Return bool rather than int. Iterate over
12276 (r10k_needs_protection_p_store): Update accordingly.
12277 (r10k_needs_protection_p): Likewise.
12279 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12281 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12282 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12283 parameters. Iterate over the instruction's pattern and return void.
12284 (mips16_lay_out_constants): Update accordingly.
12286 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12288 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12289 (mips_refers_to_kernel_reg_p): ...this new function.
12290 (mips_expand_prologue): Update accordingly.
12292 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12294 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12295 as a parameter instead of the containing MEM. Iterate over all
12296 subrtxes. Don't return a value.
12297 (mips_rewrite_small_data): Update call accordingly.
12299 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12301 * config/mips/mips.c: Include rtl-iter.h.
12302 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12303 Take the context as a parameter instead of the containing MEM.
12304 Iterate over all subrtxes.
12305 (mips_small_data_pattern_p): Update call accordingly.
12307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12309 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12310 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12314 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12315 return a bool. Replace "void *" with specific type. Iterate
12317 (mep_store_data_bypass_1): Update calls accordingly.
12319 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12321 * config/mep/mep.c: Include rtl-iter.h.
12322 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12323 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12325 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12327 * config/xtensa/xtensa.c: Include rtl-iter.h.
12328 (xtensa_tls_referenced_p_1): Delete.
12329 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12331 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12333 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12334 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12336 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12338 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12339 rtx as argument and return the number of changes.
12340 * config/sh/sh.c: Include rtl-iter.h.
12341 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12342 over all subrtxes. Return the number of changes made.
12343 * config/sh/sh.md: Update caller accordingly.
12345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12347 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12348 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12350 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12352 * config/m68k/m68k.c: Include rtl-iter.h.
12353 (m68k_final_prescan_insn_1): Delete.
12354 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12356 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12358 PR tree-optimization/63641
12359 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12360 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12362 2014-10-25 Alan Modra <amodra@gmail.com>
12364 PR rtl-optimization/63615
12365 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12366 decomposing PLUS or MINUS if operands are not placed adjacent
12367 in the "ops" array.
12369 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12371 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12372 not allow e500 double in registers not satisyfing
12375 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12377 * dwarf2out.c (declare_in_namespace): Only emit external
12378 declarations in the local scope once.
12380 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12382 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12384 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12386 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12387 update uses to use new macro arguments.
12388 (__LD3_LANE_FUNC): Likewise.
12389 (__LD4_LANE_FUNC): Likewise.
12391 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12393 * config/aarch64/aarch64-builtins.c
12394 (aarch64_types_loadstruct_lane_qualifiers): Define.
12395 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12396 ld4_lane): New builtins.
12397 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12399 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12400 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12401 (aarch64_ld2_lane<mode>): New expand.
12402 (aarch64_ld3_lane<mode>): Likewise.
12403 (aarch64_ld4_lane<mode>): Likewise.
12404 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12405 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12407 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12409 * avr-protos.h (avr_out_sign_extend): New.
12410 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12411 (avr_out_sign_extend): New function.
12412 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12413 (extendhisi2, extendpsisi2): Use it.
12414 (adjust_len) [sext]: New.
12416 2014-10-24 Martin Liska <mliska@suse.cz>
12418 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12421 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12423 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12424 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12425 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12426 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12428 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12430 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12432 * config/aarch64/aarch64.c (is_mem_p): Delete.
12433 (is_memory_op): Rename to...
12434 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12435 (dep_between_memop_and_curr): Assert that the input is a SET.
12436 (aarch64_madd_needs_nop): Add comment. Do not call
12437 dep_between_memop_and_curr on NULL body.
12438 (aarch64_final_prescan_insn): Add comment.
12439 Include rtl-iter.h.
12441 2014-10-24 Richard Biener <rguenther@suse.de>
12443 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12444 to genmatch BUILD_LIBS instead.
12446 2014-10-24 Richard Biener <rguenther@suse.de>
12448 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12449 and build_call_expr_loc.
12450 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12451 non_lvalue_loc to build it for GENERIC.
12452 (decision_tree::gen_generic): Add location argument to
12453 generic_simplify prototype.
12454 (capture_info): New class.
12455 (capture_info::capture_info): New constructor.
12456 (capture_info::walk_match): New method.
12457 (capture_info::walk_result): New method.
12458 (capture_info::walk_c_expr): New method.
12459 (dt_simplify::gen): Handle preserving side-effects for
12460 GENERIC code generation.
12461 (decision_tree::gen_generic): Do not reject operands
12462 with TREE_SIDE_EFFECTS.
12463 * generic-match.h: New file.
12464 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12465 * match.pd: Add some constant folding patterns from fold-const.c.
12466 * fold-const.c: Include generic-match.h.
12467 (fold_unary_loc): Dispatch to generic_simplify.
12468 (fold_ternary_loc): Likewise.
12469 (fold_binary_loc): Likewise. Remove patterns now implemented
12470 by generic_simplify.
12471 * gimple-fold.c (replace_stmt_with_simplification): New function.
12472 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12473 (no_follow_ssa_edges): New function.
12474 (fold_stmt): New overload with valueization hook. Use
12475 no_follow_ssa_edges for the overload without hook.
12476 (fold_stmt_inplace): Likewise.
12477 * gimple-fold.h (no_follow_ssa_edges): Declare.
12479 2014-10-24 Felix Yang <felix.yang@huawei.com>
12480 Jiji Jiang <jiangjiji@huawei.com>
12483 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12484 (__LD3R_FUNC): Ditto.
12485 (__LD4R_FUNC): Ditto.
12486 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12487 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12488 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12489 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12490 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12491 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12492 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12493 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12494 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12495 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12496 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12497 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12498 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12499 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12500 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12501 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12502 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12503 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12504 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12505 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12506 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12508 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12509 (aarch64_simd_ld3r<mode>): Likewise.
12510 (aarch64_simd_ld4r<mode>): Likewise.
12511 (aarch64_ld2r<mode>): New expand.
12512 (aarch64_ld3r<mode>): Likewise.
12513 (aarch64_ld4r<mode>): Likewise.
12515 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12517 * rtlanal.c (get_base_term): Handle SCRATCH.
12519 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12521 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12524 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12526 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12527 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12528 (max_issue, choose_ready, sched_init): Update.
12530 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12532 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12533 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12534 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12535 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12536 (print_rank_for_schedule_stats): Print out elements of ready list that
12537 ended up on their respective places due to each of the sorting
12539 (ready_sort): Update.
12540 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12541 (schedule_block): Update.
12543 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12545 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12546 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12547 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12548 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12549 (model_start_schedule): Update.
12550 (sched_pressure_start_bb): New static function. Calculate
12551 sched_class_regs_num.
12552 (schedule_block): Use it.
12553 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12555 2014-10-24 Richard Biener <rguenther@suse.de>
12557 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12558 host library and make sure to pull in the required libintl
12559 and libiconv dependencies.
12561 2014-10-24 Richard Biener <rguenther@suse.de>
12563 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12565 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12568 * collect2.c (main): Filter out -fno-lto.
12570 2014-10-24 Martin Liska <mliska@suse.cz>
12572 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12573 division by zero in dumps.
12574 (sem_item_optimizer::merge_classes): Ditto.
12576 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12578 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12580 2014-10-23 Ian Lance Taylor <iant@google.com>
12582 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12584 2014-10-23 Ian Lance Taylor <iant@google.com>
12586 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12588 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12591 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12592 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12593 instead of only handling autoinc in dest if it is a MEM.
12594 (vt_stack_adjustments): Fix up formatting.
12596 2014-10-23 DJ Delorie <dj@redhat.com>
12598 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12599 independend of -mlarge.
12600 * config/msp430/constraints.md (Ys): Update comment.
12602 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12606 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12607 while it is pseudo.
12608 * dse.c (deletable_insn_p): Likewise.
12610 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12612 * config/avr/avr.c: Fix GNU coding rules and typos.
12613 * config/avr/avr.h: Dito.
12614 * config/avr/avr-c.c: Dito.
12615 * config/avr/avr.md: Dito.
12617 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12619 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12621 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12623 (define_expand "abs<mode>2"): Ditto.
12625 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12627 * tree-core.h (tree_var_decl): Extend `function_code' field
12628 by one bit, move `regdecl_flag' field to ...
12629 (tree_decl_with_vis): Here.
12630 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12632 2014-10-23 Richard Biener <rguenther@suse.de>
12634 * Makefile.in (BUILD_CPPLIB): Add.
12635 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12638 2014-10-23 Richard Biener <rguenther@suse.de>
12640 * fold-const.c (fold_binary_loc): Preserve side-effects of
12641 X - X when simplifying to 0.
12642 * stor-layout.c (finish_bitfield_representative): Strip
12643 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12645 2014-10-22 Richard Biener <rguenther@suse.de>
12646 Tobias Burnus <burnus@net-b.de>
12649 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12651 2014-10-22 Dehao Chen <dehao@google.com>
12653 * auto-profile.c: Change order of header files.
12655 2014-10-22 Guozhi Wei <carrot@google.com>
12657 PR tree-optimization/63530
12658 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12659 pointer alignment according to DR_MISALIGNMENT.
12661 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12663 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12665 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12667 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12668 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12669 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12670 * dominance.h: New. Add prototypes for dominance.c.
12671 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12672 * cfghooks.h: (struct profile_record) Relocate here.
12673 Relocate 2 prototypes from basic-block.h.
12674 * basic-block.h: Move prototypes and struct to new header files.
12675 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12676 * rtl.h: Move a few prototypes to new header files.
12677 * cfgcleanup.c (merge_memattrs): Make static.
12678 * genopinit.c (main): Add predict.h to list of includes.
12679 * predict.h: Update prototype list to match predict.c.
12680 * predict.c (maybe_hot_count_p): Export.
12681 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12682 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12683 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12684 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12685 * profile.h: Adjust prototypes.
12686 * ifcvt.h: New. Relocate struct ce_if_block here.
12687 * ifcvt.c: Include ifcvt.h.
12688 * config/frv/frv.c: Include ifcvt.h.
12689 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12691 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12693 * lra.c (lra): Remove call to recog_init.
12694 * config/i386/i386.md (preferred_for_speed): New attribute
12695 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12696 "enabled". Remove check for sched1.
12698 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12700 * recog.h (recog_data_d): Remove enabled_alternatives.
12701 * recog.c (extract_insn): Don't set it.
12702 * reload.c (find_reloads): Call get_enabled_alternatives.
12704 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12706 * recog.h (constrain_operands): Add an alternative_mask parameter.
12707 (constrain_operands_cached): Likewise.
12708 (get_preferred_alternatives): Declare new form.
12709 * recog.c (get_preferred_alternatives): New bb-taking instance.
12710 (constrain_operands): Take the set of available alternatives as
12712 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12713 (extract_constrain_insn_cached): Update calls to constrain_operands.
12714 * caller-save.c (reg_save_code): Likewise.
12715 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12716 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12717 * ree.c (combine_reaching_defs): Likewise.
12718 * reload.c (can_reload_into): Likewise.
12719 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12720 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12721 (emit_insn_if_valid_for_reload): Likewise.
12722 * reorg.c (fill_slots_from_thread): Likewise.
12723 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12724 * config/pa/pa.c (pa_can_combine_p): Likewise.
12725 * config/rl78/rl78.c (insn_ok_now): Likewise.
12726 * config/sh/sh.md (define_peephole2): Likewise.
12727 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12729 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12731 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12733 * genattr.c (main): Handle "preferred_for_size" and
12734 "preferred_for_speed" in the same way as "enabled".
12735 * recog.h (bool_attr): New enum.
12736 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12737 (get_preferred_alternatives, check_bool_attrs): Declare.
12738 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12739 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12741 (get_enabled_alternatives): Use get_bool_attr_mask.
12742 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12743 instead of recog_data.enabled_alternatives.
12744 * ira.c (ira_setup_alts): Likewise.
12745 * postreload.c (reload_cse_simplify_operands): Likewise.
12746 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12747 * ira-lives.c (preferred_alternatives): New variable.
12748 (process_bb_node_lives): Set it.
12749 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12750 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12751 of recog_data.enabled_alternatives.
12752 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12753 to preferred_alternatives.
12754 * lra-constraints.c (process_alt_operands): Update accordingly.
12755 * lra.c (lra_set_insn_recog_data): Likewise.
12756 (lra_update_insn_recog_data): Assert check_bool_attrs.
12758 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12760 * recog.h (extract_constrain_insn): Declare.
12761 * recog.c (extract_constrain_insn): New function.
12762 * lra.c (check_rtl): Use it.
12763 * postreload.c (reload_cse_simplify_operands): Likewise.
12764 * reg-stack.c (check_asm_stack_operands): Likewise.
12765 (subst_asm_stack_regs): Likewise.
12766 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12767 * regrename.c (build_def_use): Likewise.
12768 * sel-sched.c (get_reg_class): Likewise.
12769 * config/arm/arm.c (note_invalid_constants): Likewise.
12770 * config/s390/predicates.md (execute_operation): Likewise.
12772 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12773 Yury Gribov <y.gribov@samsung.com>
12775 * common.opt (flag_sanitize_recover): New variable.
12776 (fsanitize-recover): Remove Var/Init, deprecate.
12777 (fsanitize-recover=): New option.
12778 * doc/invoke.texi (fsanitize-recover): Update docs.
12779 * opts.c (finish_options): Use opts->x_flag_sanitize
12780 instead of flag_sanitize. Prohibit -fsanitize-recover
12781 for anything besides UBSan. Formatting.
12782 (common_handle_option): Handle OPT_fsanitize_recover_
12783 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12784 instead of flag_sanitize.
12785 * asan.c (pass_sanopt::execute): Fix up formatting.
12786 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12787 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12788 instrument_bool_enum_load, ubsan_instrument_float_cast,
12789 instrument_nonnull_arg, instrument_nonnull_return): Check
12790 bits in flag_sanitize_recover bitmask instead of
12791 flag_sanitize_recover as bool flag.
12793 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12795 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12797 2014-10-22 Renlin Li <renlin.li@arm.com>
12799 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12800 __ARM_FEATURE_IDIV__.
12802 2014-10-22 Richard Biener <rguenther@suse.de>
12804 * Makefile.in (s-match): Adjust dependencies to only catch
12807 2014-10-22 Richard Biener <rguenther@suse.de>
12808 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12810 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12811 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12812 (gimple-match.c): Generate by triggering s-match.
12813 (generic-match.c): Likewise.
12814 (s-match): Rule to build gimple-match.c and generic-match.c
12815 by running the genmatch generator program.
12816 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12817 (build/genmatch.o): Dependencies to build genmatch.
12818 (genprog): Add match.
12819 (build/genmatch): Likewise.
12820 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12821 * generic-match-head.c: New file.
12822 * gimple-match-head.c: Likewise.
12823 * gimple-match.h: Likewise.
12824 * genmatch.c: Likewise.
12825 * match.pd: Likewise.
12826 * builtins.h (fold_builtin_n): Export.
12827 * builtins.c (fold_builtin_n): Likewise.
12828 * gimple-fold.h (gimple_build): Declare various overloads.
12829 (gimple_simplify): Likewise.
12830 (gimple_convert): Re-implement in terms of gimple_build.
12831 * gimple-fold.c (gimple_convert): Remove.
12832 (gimple_build): New functions.
12833 * doc/match-and-simplify.texi: New file.
12834 * doc/gccint.texi: Add menu item Match and Simplify and include
12835 match-and-simplify.texi.
12837 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12840 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12841 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12842 even for just TARGET_AVX2, not only for
12843 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12844 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12845 otherwise build it using concatenation of 256-bit
12847 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12848 avx512 broadcast patterns.
12849 (vec_dup<mode>): Likewise. For avx2 use
12850 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12851 vbroadcast<ssescalarmodesuffix>.
12852 (AVX2_VEC_DUP_MODE): New mode iterator.
12853 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12854 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12857 * config/i386/i386.c (ix86_pic_register_p): Also return
12858 true if x is a hard register with ORIGINAL_REGNO equal to
12859 pic_offset_table_rtx pseudo REGNO.
12860 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12861 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12863 2014-10-22 Alan Modra <amodra@gmail.com>
12865 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12866 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12867 (gcc_obstack_init): Use obstack_specify_allocation in place of
12869 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12870 (regexp_representation): Likewise.
12871 * godump.c (go_output_type): Likewise.
12873 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12875 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12876 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12877 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12879 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12881 * doc/invoke.texi (pedantic-errors): Explain better.
12883 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12884 Vidya Praveen <vidya.praveen@atmel.com>
12885 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12886 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12887 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12889 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12890 __MEMX for avrtiny.
12891 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12892 (avr_nonconst_pointer_addrspace): Likewise.
12893 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12895 Added AVRTINY architecture to avr target.
12896 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12897 (base_arch_s): member added for AVRTINY architecture.
12898 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12899 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12900 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12901 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12902 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12903 in callee saved register list.
12904 (avr_option_override): CCP address updated for AVRTINY.
12905 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12906 Reset avr_have_dimode if AVRTINY.
12907 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12908 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12909 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12910 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12911 (expand_epilogue): Likewise.
12912 (avr_print_operand): Print CCP address in case of AVRTINY also.
12914 (function_arg_regno_p): Check different register list for arguments
12916 (init_cumulative_args): Check for AVRTINY to update number of argument
12918 (tiny_valid_direct_memory_access_range): New function. Return false if
12919 direct memory access range is not in accepted range for AVRTINY.
12920 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12921 indirect load (with displacement) for AVRTINY.
12922 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12923 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12924 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12925 indirect load (no displacement) for AVRTINY.
12926 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12927 indirect load (with displacement) for AVRTINY.
12928 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12929 indirect load for pre-decrement address.
12930 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12931 functions. Update instruction length for AVRTINY.
12932 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12934 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12935 (out_movsi_r_mr): Likewise, for SImode.
12936 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12937 indirect store (no displacement) for AVRTINY.
12938 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12939 indirect store (with displacement) for AVRTINY.
12940 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12941 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12943 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12944 indirect load (no displacement) for PSImode in AVRTINY.
12945 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12946 indirect load (with displacement) for PSImode in AVRTINY.
12947 (avr_out_load_psi): Call PSImode register indirect load functions for
12948 AVRTINY. Update instruction length for AVRTINY.
12949 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12950 indirect store (no displacement) for PSImode in AVRTINY.
12951 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12952 indirect store (with displacement) for PSImode in AVRTINY.
12953 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12954 register indirect store functions for AVRTINY.
12955 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12956 register indirect store (with displacement) for AVRTINY.
12957 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12958 register indirect store function for QImode in AVRTINY.
12959 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12960 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12961 indirect store (no displacement) for HImode in AVRTINY.
12962 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12963 indirect store (with displacement) for HImode in AVRTINY.
12964 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12965 indirect store for post-increment address in HImode.
12966 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12967 register indirect store function for HImode in AVRTINY.
12968 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12969 in case of AVRTINY.
12970 (order_regs_for_local_alloc): Updated register allocation order for
12972 (avr_conditional_register_usage): New function. It is a target hook
12973 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12974 used registers list and register allocation order for AVRTINY.
12975 (avr_return_in_memory): Update return value size for AVRTINY.
12976 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12977 for AVRTINY arch and tiny program memory base address.
12978 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12979 (avr_texinfo): Added description for AVRTINY arch.
12980 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12981 STATIC_CHAIN_REGNUM for AVRTINY.
12982 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12983 * config/avr/avr.md: Added constants for tmp/ zero registers in
12984 AVRTINY. Attributes for AVRTINY added.
12985 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12986 memory access range.
12987 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12988 in AVRTINY memory access range.
12989 (*mov<mode>): Likewise for HImode and SImode.
12990 (*movsf): Likewise for SFmode.
12991 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12993 * config/avr/avr-protos.h: Added function prototype for
12994 tiny_valid_direct_memory_access_range.
12995 * config/avr/avr-tables.opt: Regenerate.
12996 * gcc/config/avr/t-multilib: Regenerate.
12997 * doc/avr-mmcu.texi: Regenerate.
12999 2014-10-21 Andrew Pinski <apinski@cavium.com>
13001 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13002 available option also.
13003 * config/aarch64/aarch64-cost-tables.h: New file.
13004 * config/aarch64/aarch64-cores.def (thunderx): New core.
13005 * config/aarch64/aarch64-tune.md: Regenerate.
13006 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13007 of config/arm/aarch-cost-tables.h.
13008 (thunderx_regmove_cost): New variable.
13009 (thunderx_tunings): New variable.
13011 2014-10-21 Dehao Chen <dehao@google.com>
13013 * auto-profile.c: New file.
13014 * auto-profile.h: New file.
13015 * basic-block.h (maybe_hot_count_p): New export func.
13016 (add_working_set): New export func.
13017 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13018 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13019 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13020 * opts.c (enable_fdo_optimizations): New func.
13021 (common_handle_option): Handle -fauto-profile flag.
13022 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13023 (class pass_early_inline): Export early_inliner.
13024 (early_inliner): Likewise.
13025 (pass_early_inline::execute): Likewise.
13026 * ipa-inline.h (early_inliner): Likewise.
13027 * predict.c (maybe_hot_count_p): New export func.
13028 (counts_to_freqs): AutoFDO logic.
13029 (rebuild_frequencies): Likewise.
13030 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13031 * profile.c (add_working_set): New func.
13032 * Makefile.in (auto-profile.o): New object file.
13033 * passes.def (pass_ipa_auto_profile): New pass.
13034 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13035 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13036 * toplev.c (compile_file): AutoFDO logic.
13037 * doc/invoke.texi (-fauto-profile): New doc.
13038 * coverage.c (coverage_init): AutoFDO logic.
13039 * common.opt (-fauto-profile): New flag.
13040 * timevar.def (TV_IPA_AUTOFDO): New tag.
13041 * value-prof.c (gimple_alloc_histogram_value): New export func.
13042 (check_ic_target): Likewise.
13043 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13044 (check_ic_target): Likewise.
13046 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13048 * cgraph.c (cgraph_c_finalize): New function.
13049 * cgraph.h (cgraph_c_finalize): New prototype.
13050 (cgraphunit_c_finalize): New prototype.
13051 * cgraphunit.c (first_analyzed): Move from analyze_functions
13053 (first_analyzed_var): Likewise.
13054 (analyze_functions): Move static variables into file-scope.
13055 (cgraphunit_c_finalize): New function.
13056 * diagnostic.c (diagnostic_finish): Free the memory for
13057 context->classify_diagnostic and context->printer, running the
13058 destructor for the latter.
13059 (bt_stop): Use toplev::main.
13060 * dwarf2out.c (dwarf2out_finalize): New function.
13061 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13062 * gcse.c (gcse_c_finalize): New function.
13063 * gcse.h (gcse_c_finalize): New prototype.
13064 * ggc-page.c (init_ggc): Make idempotent.
13065 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13066 * ipa-cp.c (ipa_cp_c_finalize): New function.
13067 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13068 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13069 a field of class pass_ipa_pure_const.
13070 (node_duplication_hook_holder): Likewise.
13071 (node_removal_hook_holder): Likewise.
13072 (register_hooks): Convert to method...
13073 (pass_ipa_pure_const::register_hooks): ...here, converting
13074 static variable init_p into...
13075 (pass_ipa_pure_const::init_p): ...new field.
13076 (pure_const_generate_summary): Update invocation of
13077 register_hooks to invoke as a method of current_pass.
13078 (pure_const_read_summary): Likewise.
13079 (propagate): Convert to...
13080 (pass_ipa_pure_const::execute): ...method.
13081 * ipa-reference.c (ipa_init): Move static bool init_p from here
13083 (ipa_init_p): New file-scope variable, so that it can be reset
13084 when repeatedly invoking the compiler within one process by...
13085 (ipa_reference_c_finalize): New function.
13086 * ipa-reference.h (ipa_reference_c_finalize): New.
13087 * main.c (main): Replace invocation of toplev_main with
13088 construction of a toplev instance, and call its "main" method.
13089 * params.c (global_init_params): Add an assert that
13090 params_finished is false.
13091 (params_c_finalize): New.
13092 * params.h (params_c_finalize): New.
13093 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13094 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13095 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13096 before calling write_summary hook.
13097 (ipa_write_optimization_summaries_1): Likewise when calling
13098 write_optimization_summary hook.
13099 (ipa_read_summaries_1): Likewise for read_summary hook.
13100 (ipa_read_optimization_summaries_1): Likewise for
13101 read_optimization_summary hook.
13102 (execute_ipa_stmt_fixups): Likewise.
13103 * stringpool.c (init_stringpool): Clean up if we're called more
13105 * timevar.c (timevar_init): Ignore repeated calls.
13106 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13108 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13109 (initialize_rtl): Move static local "initialized_once"
13110 into file scope, and rename to...
13111 (rtl_initialized): New variable.
13112 (do_compile): Move timevar initialization from here to
13113 toplev::start_timevars.
13114 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13115 toplev::finalize): New functions.
13116 (toplev_main): Rename to...
13117 (toplev::main): ...this.
13118 * toplev.h (class toplev): New class.
13120 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13122 * loop-doloop.c: Include loop-unroll.h.
13124 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13126 * cfg.h: New. Header file for cfg.c.
13127 * cfganal.h: New. Header file for cfganal.c.
13128 * lcm.h: New. Header file for lcm.c.
13129 * loop-unroll.h: New. Header file for loop-unroll.h.
13130 * cfgloop.h: (unroll_loops): Remove prototype.
13131 * basic-block.h: Move prototypes and structs to new header files.
13132 Include cfg.h, cfganal.h, and lcm.h.
13133 * loop-init.c: Include loop-unroll.h.
13134 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13135 * modulo-sched.c: Include loop-unroll.h.
13137 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13139 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13140 MARKER_BYTE_UNKNOWN markers when handling casts.
13142 2014-10-21 Richard Biener <rguenther@suse.de>
13144 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13145 are the non-singleton PHI.
13147 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13149 PR tree-optimization/63563
13150 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13151 if either dra or drb stmts are not normal loads/stores.
13153 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13155 * config/i386/i386.c (expand_vec_perm_1): Fix
13156 expand_vec_perm_palignr case.
13157 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13160 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13162 * cfgloopanal.c (seq_cost): Delete.
13163 * rtl.h (seq_cost): New prototype.
13164 * rtlanal.c (seq_cost): New function.
13165 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13167 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13169 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13170 * basic-block.h: Remove prototypes for cfgrtl.c.
13171 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13172 prototypes to cfgrtl.h.
13173 * profile.h (profile_info): Add extern export declaration.
13174 * rtl.h: Remove prototypes for cfgrtl.h.
13175 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13176 * ipa-inline.c: Include profile.h.
13177 * loop-unroll.c: Ditto.
13178 * modulo-sched.c: Ditto.
13179 * postreload-gcse.c: Ditto.
13180 * predict.c: Ditto.
13181 * sched-ebb.c: Ditto.
13182 * sched-rgn.c: Ditto.
13184 * tree-ssa-loop-ivcanon.c: Ditto.
13186 2014-10-20 Richard Biener <rguenther@suse.de>
13188 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13189 operands to get a def operand kind match. Signal mismatches
13190 to the parent so we can try swapping its operands.
13191 (vect_build_slp_tree): Try swapping operands if they have
13192 a mismatched operand kind.
13194 2014-10-20 Alan Modra <amodra@gmail.com>
13197 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13198 Increase "ops" array size. Correct array size tests. Init
13199 n_constants in loop. Break out of innermost loop when finding
13200 a trivial CONST expression.
13202 2014-10-20 Martin Liska <mliska@suse.cz>
13205 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13206 Gimple tempate string is compared.
13208 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13210 * varasm.c (const_alias_set): Remove.
13211 (init_varasm_once): Remove initialization of const_alias_set.
13212 (build_constant_desc): Do not set alias set to const_alias_set.
13214 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13216 * configure: Regenerate.
13217 * configure.ac: Move the test for section attribute specifier "e" in GAS
13218 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13219 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13220 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13221 ifdef HAVE_GAS_SECTION_EXCLUDE.
13223 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13225 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13226 match_operand expression.
13228 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13229 David Edelsohn <dje.gcc@gmail.com>
13231 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13233 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13235 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13237 * doc/invoke.texi (Options to Request or Suppress Warnings):
13238 Explain options precedence.
13239 (Wtrampolines): Do not indent paragraph.
13241 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13243 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13244 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13245 (pa_jump_in_call_delay): Likewise.
13246 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13248 (pa_output_millicode_call): Remove support for jump in call delay.
13249 (pa_output_call): Likewise.
13250 (pa_jump_in_call_delay): Delete.
13251 (pa_following_call): Likewise.
13252 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13253 (uncond_branch): Remove following call check from attribute length.
13255 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13258 * config/sh/sh-modes.def (PSI): Remove.
13259 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13260 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13261 (sh_reorg): Remove commented out FPSCR code.
13262 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13263 insn instead of move insn.
13264 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13265 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13267 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13268 (sh1_builtin_p): Uncomment.
13269 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13270 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13271 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13272 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13273 (general_movsrc_operand, general_movdst_operand): Disallow
13275 * config/sh/sh.md (FPSCR_FR): New constant.
13276 (push_fpscr): Emit sts_fpscr insn.
13277 (pop_fpscr): Emit lds_fpscr_insn.
13278 (movsi_ie): Disallow FPSCR operands.
13279 (fpu_switch, unnamed related split, extend_psi_si,
13280 truncate_si_psi): Remove insns.
13281 (lds_fpscr, sts_fpscr): New insns.
13282 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13285 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13287 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13288 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13291 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13293 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13294 (expand_vec_perm_d): Ditto.
13295 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13296 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13298 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13299 (ix86_expand_sse_unpack): Handle V64QImode.
13300 (expand_vec_perm_blend): Update conditions for TARGET, handle
13301 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13302 (expand_vec_perm_pshufb): Handle V64QImode.
13303 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13304 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13305 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13306 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13307 (ix86_expand_vecop_qihi): Handle V64QImode.
13308 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13309 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13310 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13311 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13312 (mul<mode>3): Use VI1_AVX512.
13313 (<sse2_avx2>_packsswb): Ditto.
13314 (<sse2_avx2>_packuswb): Ditto.
13315 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13316 (<shift_insn><mode>3): Ditto.
13318 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13320 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13321 conditions to fix bootstrap.
13323 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13325 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13327 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13329 Anna Tikhonova <anna.tikhonova@intel.com>
13330 Ilya Tocar <ilya.tocar@intel.com>
13331 Andrey Turetskiy <andrey.turetskiy@intel.com>
13332 Ilya Verbin <ilya.verbin@intel.com>
13333 Kirill Yukhin <kirill.yukhin@intel.com>
13334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13336 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13337 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13338 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13339 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13340 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13341 (define_expand "vec_init<mode>"): Use VF48_I1248.
13343 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13345 Anna Tikhonova <anna.tikhonova@intel.com>
13346 Ilya Tocar <ilya.tocar@intel.com>
13347 Andrey Turetskiy <andrey.turetskiy@intel.com>
13348 Ilya Verbin <ilya.verbin@intel.com>
13349 Kirill Yukhin <kirill.yukhin@intel.com>
13350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13352 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13353 expand_sse2_mulvxdi3.
13355 2014-10-17 Richard Biener <rguenther@suse.de>
13357 * fold-const.c (fold_comparison): Remove redundant constant
13358 folding and operand swapping.
13359 (fold_binary_loc): Do comparison operand swapping here.
13360 (fold_ternary_loc): Canonicalize operand order for
13361 commutative ternary operations.
13362 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13365 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13367 PR tree-optimization/63464
13368 * gimple.h (gimple_seq_discard): New prototype.
13369 * gimple.c: Include stringpool.h and tree-ssanames.h.
13370 (gimple_seq_discard): New function.
13371 * optabs.h (lshift_cheap_p): New prototype.
13372 * optabs.c (lshift_cheap_p): New function, moved from...
13373 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13374 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13375 (reassoc_branch_fixups): New variable.
13376 (update_range_test): Add otherrangep and seq arguments.
13377 Unshare exp. If otherrange is NULL, use for other ranges
13378 array of pointers pointed by otherrangep instead.
13379 Emit seq before gimplified statements for tem.
13380 (optimize_range_tests_diff): Adjust update_range_test
13382 (optimize_range_tests_xor): Likewise. Fix up comment.
13383 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13385 (optimize_range_tests): Adjust update_range_test caller.
13386 Call optimize_range_tests_to_bit_test.
13387 (branch_fixup): New function.
13388 (execute_reassoc): Call branch_fixup.
13390 PR tree-optimization/63302
13391 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13392 optimize_range_tests_diff): Use !integer_pow2p () instead of
13395 2014-10-17 Martin Liska <mliska@suse.cz>
13397 * ipa-icf.c (sem_function::merge): Local flags are set to false
13398 to enforce equal calling convention to be used.
13399 * opts.c (common_handle_option): Indentation fix.
13401 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13403 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13405 2014-10-17 Tom de Vries <tom@codesourcery.com>
13407 PR rtl-optimization/61605
13408 * regcprop.c (copyprop_hardreg_forward_1): Use
13409 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13411 2014-10-17 Tom de Vries <tom@codesourcery.com>
13413 PR rtl-optimization/61605
13414 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13415 notice stores for noops. Don't regard noops as copies.
13417 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13419 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13420 register in a special way.
13421 (__cpuid_count): Ditto.
13422 * config/i386/driver-i386.h: Protect with
13423 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13424 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13425 is required to compile the function.
13427 2014-10-16 DJ Delorie <dj@redhat.com>
13429 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13432 * config/rs6000/rs6000-c.c (rid_int128): New.
13433 (rs6000_macro_to_expand): Use instead of RID_INT128.
13435 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13437 * function.h: Flatten file. Remove includes, adjust prototypes to
13438 reflect only what is in function.h.
13439 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13440 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13442 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13443 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13444 prototypes to predict.h.
13445 (init_varasm_status): Move prototype to varasm.h.
13446 * expr.h: Adjust include files.
13447 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13448 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13450 (locate_and_pad_parm): Move prototype to function.h.
13451 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13452 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13453 assign_temp, reposition_prologue_and_epilogue_notes,
13454 prologue_epilogue_contains, sibcall_epilogue_contains,
13455 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13456 set_return_jump_label): Move prototypes to function.h.
13457 * predict.h (optimize_function_for_size_p,
13458 optimize_function_for_speed_p): Relocate prototypes from function.h.
13459 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13460 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13462 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13463 * genattrtab.c (write_header): Add predict.h to include list.
13464 * genconditions.c (write_header): Add predict.h to include list.
13465 * genemit.c (main): Adjust header file includes.
13466 * gengtype.c (ifiles): Add flattened function.h header files.
13467 * genoutput.c (output_prologue): Add predict.h to include list.
13468 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13469 * genrecog.c (write_header): Add flattened function.h header files.
13470 * alias.c: Adjust include files.
13471 * auto-inc-dec.c: Likewise.
13472 * basic-block.h: Likewise.
13473 * bb-reorder.c: Likewise.
13474 * bt-load.c: Likewise.
13475 * builtins.c: Likewise.
13476 * caller-save.c: Likewise.
13477 * calls.c: Likewise.
13478 * cfgbuild.c: Likewise.
13479 * cfgcleanup.c: Likewise.
13480 * cfgexpand.c: Likewise.
13481 * cfgloop.c: Likewise.
13482 * cfgloop.h: Likewise.
13483 * cfgrtl.c: Likewise.
13484 * cgraph.h: Likewise.
13485 * cgraphclones.c: Likewise.
13486 * cgraphunit.c: Likewise.
13487 * combine-stack-adj.c: Likewise.
13488 * combine.c: Likewise.
13489 * coverage.c: Likewise.
13490 * cprop.c: Likewise.
13492 * cselib.c: Likewise.
13493 * dbxout.c: Likewise.
13495 * df-core.c: Likewise.
13496 * df-problems.c: Likewise.
13497 * df-scan.c: Likewise.
13498 * dojump.c: Likewise.
13499 * dwarf2cfi.c: Likewise.
13500 * dwarf2out.c: Likewise.
13501 * emit-rtl.c: Likewise.
13502 * except.c: Likewise.
13503 * explow.c: Likewise.
13504 * expr.c: Likewise.
13505 * final.c: Likewise.
13506 * function.c: Likewise.
13507 * gcse.c: Likewise.
13508 * gimple-fold.c: Likewise.
13509 * gimple-low.c: Likewise.
13510 * gimple-streamer.h: Likewise.
13511 * haifa-sched.c: Likewise.
13512 * ifcvt.c: Likewise.
13514 * jump.c: Likewise.
13516 * loop-invariant.c: Likewise.
13517 * lra-assigns.c: Likewise.
13518 * lra-coalesce.c: Likewise.
13519 * lra-constraints.c: Likewise.
13520 * lra-eliminations.c: Likewise.
13521 * lra-lives.c: Likewise.
13522 * lra-spills.c: Likewise.
13524 * lto-cgraph.c: Likewise.
13525 * lto-section-in.c: Likewise.
13526 * lto-section-out.c: Likewise.
13527 * lto-streamer-in.c: Likewise.
13528 * lto-streamer-out.c: Likewise.
13529 * mode-switching.c: Likewise.
13530 * modulo-sched.c: Likewise.
13531 * omp-low.c: Likewise.
13532 * optabs.c: Likewise.
13533 * passes.c: Likewise.
13534 * postreload-gcse.c: Likewise.
13535 * postreload.c: Likewise.
13536 * predict.c: Likewise.
13537 * profile.c: Likewise.
13538 * recog.c: Likewise.
13540 * reg-stack.c: Likewise.
13541 * regcprop.c: Likewise.
13542 * reginfo.c: Likewise.
13543 * regrename.c: Likewise.
13544 * reload.c: Likewise.
13545 * reload1.c: Likewise.
13546 * reorg.c: Likewise.
13547 * resource.c: Likewise.
13548 * rtlanal.c: Likewise.
13549 * sched-deps.c: Likewise.
13550 * sched-ebb.c: Likewise.
13551 * sched-rgn.c: Likewise.
13552 * sel-sched-dump.c: Likewise.
13553 * sel-sched-ir.c: Likewise.
13554 * sel-sched.c: Likewise.
13555 * shrink-wrap.c: Likewise.
13556 * simplify-rtx.c: Likewise.
13557 * statistics.c: Likewise.
13558 * stmt.c: Likewise.
13559 * stor-layout.c: Likewise.
13560 * store-motion.c: Likewise.
13561 * symtab.c: Likewise.
13562 * targhooks.c: Likewise.
13563 * toplev.c: Likewise.
13564 * trans-mem.c: Likewise.
13565 * tree-cfg.c: Likewise.
13566 * tree-cfgcleanup.c: Likewise.
13567 * tree-dfa.c: Likewise.
13568 * tree-eh.c: Likewise.
13569 * tree-inline.c: Likewise.
13570 * tree-into-ssa.c: Likewise.
13571 * tree-nested.c: Likewise.
13572 * tree-nrv.c: Likewise.
13573 * tree-profile.c: Likewise.
13574 * tree-ssa-alias.c: Likewise.
13575 * tree-ssa-ccp.c: Likewise.
13576 * tree-ssa-copy.c: Likewise.
13577 * tree-ssa-copyrename.c: Likewise.
13578 * tree-ssa-dom.c: Likewise.
13579 * tree-ssa-operands.c: Likewise.
13580 * tree-ssa-propagate.c: Likewise.
13581 * tree-ssa-structalias.c: Likewise.
13582 * tree-ssa-tail-merge.c: Likewise.
13583 * tree-ssa-threadedge.c: Likewise.
13584 * tree-ssa-threadupdate.c: Likewise.
13585 * tree-ssa-uncprop.c: Likewise.
13586 * tree-ssa-uninit.c: Likewise.
13587 * tree-ssa.c: Likewise.
13588 * tree-stdarg.c: Likewise.
13589 * tree-tailcall.c: Likewise.
13590 * tree.c: Likewise.
13591 * tsan.c: Likewise.
13592 * valtrack.c: Likewise.
13593 * varasm.c: Likewise.
13594 * vmsdbgout.c: Likewise.
13596 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13597 * config/alpha/alpha.c: Likewise.
13598 * config/arc/arc.c: Likewise.
13599 * config/arm/arm.c: Likewise.
13600 * config/avr/avr-log.c: Likewise.
13601 * config/avr/avr.c: Likewise.
13602 * config/bfin/bfin.c: Likewise.
13603 * config/c6x/c6x.c: Likewise.
13604 * config/cr16/cr16.c: Likewise.
13605 * config/cris/cris.c: Likewise.
13606 * config/darwin.c: Likewise.
13607 * config/epiphany/epiphany.c: Likewise.
13608 * config/epiphany/mode-switch-use.c: Likewise.
13609 * config/epiphany/resolve-sw-modes.c: Likewise.
13610 * config/fr30/fr30.c: Likewise.
13611 * config/frv/frv.c: Likewise.
13612 * config/h8300/h8300.c: Likewise.
13613 * config/i386/i386.c: Likewise.
13614 * config/ia64/ia64.c: Likewise.
13615 * config/iq2000/iq2000.c: Likewise.
13616 * config/lm32/lm32.c: Likewise.
13617 * config/m32c/m32c.c: Likewise.
13618 * config/m32r/m32r.c: Likewise.
13619 * config/m68k/m68k.c: Likewise.
13620 * config/mcore/mcore.c: Likewise.
13621 * config/mep/mep-pragma.c: Likewise.
13622 * config/mep/mep.c: Likewise.
13623 * config/microblaze/microblaze.c: Likewise.
13624 * config/mips/mips.c: Likewise.
13625 * config/mmix/mmix.c: Likewise.
13626 * config/mn10300/mn10300.c: Likewise.
13627 * config/moxie/moxie.c: Likewise.
13628 * config/msp430/msp430.c: Likewise.
13629 * config/nds32/nds32-cost.c: Likewise.
13630 * config/nds32/nds32-fp-as-gp.c: Likewise.
13631 * config/nds32/nds32-intrinsic.c: Likewise.
13632 * config/nds32/nds32-isr.c: Likewise.
13633 * config/nds32/nds32-md-auxiliary.c: Likewise.
13634 * config/nds32/nds32-memory-manipulation.c: Likewise.
13635 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13636 * config/nds32/nds32-predicates.c: Likewise.
13637 * config/nds32/nds32.c: Likewise.
13638 * config/nios2/nios2.c: Likewise.
13639 * config/pa/pa.c: Likewise.
13640 * config/pdp11/pdp11.c: Likewise.
13641 * config/rl78/rl78.c: Likewise.
13642 * config/rs6000/rs6000.c: Likewise.
13643 * config/rx/rx.c: Likewise.
13644 * config/s390/s390.c: Likewise.
13645 * config/score/score.c: Likewise.
13646 * config/sh/sh.c: Likewise.
13647 * config/sparc/sparc.c: Likewise.
13648 * config/spu/spu.c: Likewise.
13649 * config/stormy16/stormy16.c: Likewise.
13650 * config/tilegx/tilegx.c: Likewise.
13651 * config/tilepro/tilepro.c: Likewise.
13652 * config/v850/v850.c: Likewise.
13653 * config/vax/vax.c: Likewise.
13654 * config/xtensa/xtensa.c: Likewise.
13656 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13658 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13659 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13661 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13663 * config/sh/sh-protos.h (fldi_ok): Remove.
13664 * config/sh/sh.c (fldi_ok): Likewise.
13665 (sh_secondary_reload): Don't use fldi_ok.
13666 * config/sh/constraints.md (G constraint, H constraint): Don't use
13669 2014-10-16 Martin Liska <mliska@suse.cz>
13671 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13672 Cast to unsigned long.
13673 (sem_item_optimizer::dump_cong_classes): Likewise.
13675 2014-10-16 Tom de Vries <tom@codesourcery.com>
13677 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13678 with SSA_NAME_IN_FREELIST.
13680 2014-10-16 Richard Biener <rguenther@suse.de>
13682 PR middle-end/63554
13683 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13684 (fold_builtin_strncat_chk): Move ...
13685 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13686 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13688 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13691 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13694 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13696 Anna Tikhonova <anna.tikhonova@intel.com>
13697 Ilya Tocar <ilya.tocar@intel.com>
13698 Andrey Turetskiy <andrey.turetskiy@intel.com>
13699 Ilya Verbin <ilya.verbin@intel.com>
13700 Kirill Yukhin <kirill.yukhin@intel.com>
13701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13703 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13706 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13708 Anna Tikhonova <anna.tikhonova@intel.com>
13709 Ilya Tocar <ilya.tocar@intel.com>
13710 Andrey Turetskiy <andrey.turetskiy@intel.com>
13711 Ilya Verbin <ilya.verbin@intel.com>
13712 Kirill Yukhin <kirill.yukhin@intel.com>
13713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13715 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13716 V16SI, V32HI, V64QI modes.
13718 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13721 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13722 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13724 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13725 to match fp insn patterns.
13726 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13728 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13729 expand_df_unop, expand_df_binop): Remove.
13730 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13731 FPSCR_STAT_REG as not call clobbered.
13732 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13733 invoking fpscr_set_from_mem.
13735 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13736 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13738 (REGISTER_NAMES): Adjust.
13739 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13740 (FIRST_PSEUDO_REGISTER): Increase to 156.
13741 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13742 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13744 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13745 FPSCR_MODES_REG and FPSCR_STAT_REG.
13746 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13748 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13749 FPSCR_SZ): Add new constants.
13750 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13752 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13753 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13754 Use TARGET_FPU_ANY condition.
13755 (fpu_switch peephole2): Remove.
13756 (fpu_switch split): Use simple_mem_operand to capture the mem and
13757 adjust split implementation.
13758 (extend_psi_si, truncate_si_psi): New insns.
13759 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13760 set of FPSCR_MODES_REG.
13762 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13763 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13764 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13765 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13766 call_value_compact, call_value_compact_rettramp, call,
13767 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13768 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13769 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13770 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13771 call_value_pop_compact_rettramp, various unnamed splits):
13772 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13775 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13776 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13777 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13778 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13779 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13781 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13782 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13783 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13784 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13785 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13786 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13787 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13789 2014-10-16 Martin Liska <mliska@suse.cz>
13790 Jan Hubicka <hubicka@ucw.cz>
13792 * Makefile.in: New object files included.
13793 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13795 (verify_edge_corresponds_to_fndecl): More sensitive verification
13796 of nodes that are merged by IPA ICF.
13797 * cgraph.h (cgraph_node::num_references): New function.
13798 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13799 * common.opt: New options ipa-icf, ipa-icf-functions and
13800 ipa-icf-variables introduced.
13801 * doc/invoke.texi: Documentation of new options introduced.
13802 * ipa-icf-gimple.c: New file.
13803 * ipa-icf-gimple.h: New file.
13804 * ipa-icf.c: New file.
13805 * ipa-icf.h: New file.
13806 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13807 (input_overwrite_node): Likewise.
13808 * lto-section-in.c: New icf section added.
13809 * lto-streamer.h (enum lto_section_type): Likewise.
13810 * opts.c (common_handle_option): New option added.
13811 * passes.def: New pass included.
13812 * timevar.def: Time variable for IPA ICF added.
13813 * tree-pass.h: New IPA ICF pass entry point added.
13815 2014-10-16 Richard Biener <rguenther@suse.de>
13817 PR tree-optimization/63168
13818 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13819 latches if after merging they are no longer simple.
13820 * cfghooks.c (merge_blocks): Handle merging a latch block
13821 into another block.
13823 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13825 Anna Tikhonova <anna.tikhonova@intel.com>
13826 Ilya Tocar <ilya.tocar@intel.com>
13827 Andrey Turetskiy <andrey.turetskiy@intel.com>
13828 Ilya Verbin <ilya.verbin@intel.com>
13829 Kirill Yukhin <kirill.yukhin@intel.com>
13830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13832 * config/i386/sse.md
13833 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13834 support AVX-512VL instructions.
13836 2014-10-16 DJ Delorie <dj@redhat.com>
13838 * tree-core.h: Fix comment to not assume pointers are multiples of
13841 2014-10-15 Tom Tromey <tromey@redhat.com>
13843 * timevar.h (class auto_timevar): New class.
13845 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13848 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13849 Remove the second alternative.
13850 (regprefix): Remove mode attribute.
13851 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13852 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13855 2013-11-05 Ian Lance Taylor <iant@google.com>
13857 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13858 If possible, add .cfi directives to record change to bx.
13859 * config/i386/i386.c (ix86_emit_cfi): New function.
13860 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13862 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13865 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13867 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13870 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13872 PR rtl-optimization/63448
13873 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13874 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13875 (LRA_MAX_INHERITANCE_PASSES): Use it.
13876 (lra_constraint_iter_after_spill): Remove.
13877 (lra_assignment_iter): New.
13878 (lra_assignment_iter_after_spill): New.
13879 * lra-assigns.c (lra_assignment_iter): New.
13880 (lra_assignment_iter_after_spill): New.
13881 (former_reload_pseudo_spill_p): New.
13882 (spill_for): Set up former_reload_pseudo_spill_p.
13883 (setup_live_pseudos_and_spill_after_risky): Ditto.
13884 (assign_by_spills): Ditto.
13885 (lra_assign): Increment lra_assignment_iter. Print the iteration
13886 number. Reset former_reload_pseudo_spill_p. Check
13887 lra_assignment_iter_after_spill.
13888 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13889 lra_assignment_iter and lra_assignment_iter_after_spill.
13890 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13891 (lra_constraints): Remove code with
13892 lra_assignment_iter_after_spill.
13894 2014-10-15 Teresa Johnson <tejohnson@google.com>
13897 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13900 2014-10-15 Renlin Li <renlin.li@arm.com>
13902 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13903 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13904 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13905 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13907 2014-10-15 Richard Biener <rguenther@suse.de>
13909 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13910 SSA form up-to-date when devirtualizing a call to
13911 __builtin_unreachable and avoid fixing up EH info here.
13913 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13915 Anna Tikhonova <anna.tikhonova@intel.com>
13916 Ilya Tocar <ilya.tocar@intel.com>
13917 Andrey Turetskiy <andrey.turetskiy@intel.com>
13918 Ilya Verbin <ilya.verbin@intel.com>
13919 Kirill Yukhin <kirill.yukhin@intel.com>
13920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13922 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13923 to support AVX-512BW.
13924 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13925 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13926 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13927 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13928 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13929 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13930 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13931 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13932 (define_insn "*andnot<mode>3"): Ditto.
13933 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13934 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13935 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13936 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13937 (define_insn "*abs<mode>2"): Remove masking support.
13938 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13939 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13940 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13942 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13944 Anna Tikhonova <anna.tikhonova@intel.com>
13945 Ilya Tocar <ilya.tocar@intel.com>
13946 Andrey Turetskiy <andrey.turetskiy@intel.com>
13947 Ilya Verbin <ilya.verbin@intel.com>
13948 Kirill Yukhin <kirill.yukhin@intel.com>
13949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13951 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13952 * config/i386/sse.md
13953 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13954 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13955 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13956 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13957 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13958 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13959 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13961 2014-10-15 Renlin Li <renlin.li@arm.com>
13963 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13965 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13967 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13968 MINUS_EXPR in unsigned type to avoid undefined behavior.
13970 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13972 * stor-layout.c (self_referential_size): Do not promote arguments.
13974 2014-10-15 Marek Polacek <polacek@redhat.com>
13976 * doc/invoke.texi: Update to reflect that GNU11 is the default
13978 * c-common.h (c_language_kind): Update comment.
13980 2014-10-15 Richard Biener <rguenther@suse.de>
13982 * hash-table.c: Include bconfig.h if building for the host.
13983 * hash-table.h: Do not include ggc.h on the host but just declare
13984 a few ggc allocation templates.
13986 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13987 Jeff Law <law@redhat.com>
13989 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13990 multiple hard registers, use smaller mode derived from MODE.
13992 2014-10-15 Andreas Schwab <schwab@suse.de>
13994 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13995 as ATTRIBUTE_UNUSED.
13997 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13999 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14000 (decide_unrolling): ... this one.
14001 (peel_loops_completely): Remove.
14002 (decide_peel_simple): Remove.
14003 (decide_peel_once_rolling): Remove.
14004 (decide_peel_completely): Remove.
14005 (peel_loop_simple): Remove.
14006 (peel_loop_completely): Remove.
14007 (unroll_and_peel_loops): Rename to ...
14008 (unroll_loops): ... this one; handle only unrolling.
14009 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14011 (UAP_PEEL): Remove.
14012 (unroll_and_peel_loops): Remove.
14013 (unroll_loops): New.
14014 * passes.def: Replace
14015 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14016 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14017 rtl_unroll_and_peel_loops): Rename to ...
14018 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14019 (pass_rtl_unroll_and_peel_loops): Rename to ...
14020 (pass_rtl_unroll_loops): ... this one.
14021 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14022 (make_pass_rtl_unroll_loops): New.
14023 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14024 (canonicalize_loop_induction_variables): Update.
14026 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14028 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14029 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14030 !TARGET_HARD_FLOAT_POSTINC.
14031 (*lsip, *ssip): new instructions.
14033 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14035 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14038 2014-10-14 Andrew Pinski <apinski@cavium.com>
14040 * explow.c (convert_memory_address_addr_space): Rename to ...
14041 (convert_memory_address_addr_space_1): This. Add in_const argument.
14042 Inside a CONST RTL, permute the conversion and addition of constant
14043 for zero and sign extended pointers.
14044 (convert_memory_address_addr_space): New function.
14046 2014-10-14 Andrew Pinski <apinski@cavium.com>
14049 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14051 PR middle-end/49721
14052 * explow.c (convert_memory_address_addr_space): Also permute the
14053 conversion and addition of constant for zero-extend.
14055 2014-10-14 DJ Delorie <dj@redhat.com>
14057 * config/msp430/msp430-modes.def (PSI): Add.
14059 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14060 (msp430_hard_regno_nregs_with_padding): New.
14061 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14062 (msp430_hard_regno_nregs_has_padding): New.
14063 (msp430_hard_regno_nregs_with_padding): New.
14064 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14065 (msp430_addr_space_legitimate_address_p): New.
14066 (msp430_asm_integer): New.
14067 (msp430_init_dwarf_reg_sizes_extra): New.
14068 (msp430_print_operand): Use X suffix for PSImode even in small model.
14069 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14070 (PTR_SIZE): ...but 4 bytes for EH.
14071 (SIZE_TYPE): Use __int20.
14072 (PTRDIFF_TYPE): Likewise.
14073 (INCOMING_FRAME_SP_OFFSET): Adjust.
14074 * config/msp430/msp430.md (movqi_topbyte): New.
14075 (movpsi): Use fixed suffixes.
14076 (movsipsi2): Enable for 430X, not large model.
14077 (extendhipsi2): Likewise.
14078 (zero_extendhisi2): Likewise.
14079 (zero_extendhisipsi2): Likewise.
14080 (extend_and_shift1_hipsi2): Likewise.
14081 (extendpsisi2): Likewise.
14082 (*bitbranch<mode>4_z): Fix suffix logic.
14084 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14087 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14088 do not choke on null node.
14089 <VAR_DECL>: Likewise.
14091 2014-10-14 DJ Delorie <dj@redhat.com>
14093 * machmode.h (int_n_data_t): New.
14094 (int_n_enabled_p): New.
14096 * tree.c (int_n_enabled_p): New.
14097 (int_n_trees): New.
14098 (make_or_reuse_type): Check for all __intN types, not just
14100 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14102 * tree.h (int128_integer_type_node): Remove.
14103 (int128_unsigned_type_node): Remove.
14104 (int_n_trees_t): New.
14105 (int_n_enabled_p): New.
14106 (int_n_trees): New.
14107 * toplev.c (standard_type_bitsize): New.
14108 (do_compile): Check which __intN types are enabled for the current
14110 * builtin-types.def (BT_INT128): Remove.
14111 (BT_UINT128): Remove.
14112 * machmode.def: Add macro to create __int128 for all targets.
14113 * stor-layout.c (mode_for_size): Support __intN types.
14114 (smallest_mode_for_size): Likewise.
14115 (initialize_sizetypes): Support __intN types.
14116 * genmodes.c (struct mode_data): Add int_n field.
14117 (blank_mode): Likewise.
14120 (emit_insn_modes_h): Count __intN entries and define
14122 (emit_mode_int_n): New.
14123 (emit_insn_modes_c): Call it.
14124 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14125 types, not just __int128.
14126 * tree-core.h (integer_type_kind): Remove __int128-specific
14127 entries, reserve spots for __intN entries.
14129 * config/msp430/msp430-modes.def (PSI): Add.
14131 2014-10-14 Kito Cheng <kito@0xlab.org>
14133 * ira.c: Fix typo in comment.
14135 * ira-build.c: Ditto.
14136 * ira-color.c: Ditto.
14137 * ira-emit.c: Ditto.
14138 * ira-int.h: Ditto.
14139 * ira-lives.c: Ditto.
14141 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14143 PR rtl-optimization/63475
14144 * alias.c (true_dependence_1): Always use get_addr to extract
14145 true address operands from x_addr and mem_addr. Use extracted
14146 address operands to check for references with alignment ANDs.
14147 Use extracted address operands with find_base_term and
14148 base_alias_check. For noncanonicalized operands call canon_rtx with
14149 extracted address operand.
14150 (write_dependence_1): Ditto.
14151 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14153 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14156 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14159 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14161 Anna Tikhonova <anna.tikhonova@intel.com>
14162 Ilya Tocar <ilya.tocar@intel.com>
14163 Andrey Turetskiy <andrey.turetskiy@intel.com>
14164 Ilya Verbin <ilya.verbin@intel.com>
14165 Kirill Yukhin <kirill.yukhin@intel.com>
14166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14168 * config/i386/i386.c
14169 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14170 (ix86_expand_int_vcond): Ditto.
14172 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14174 Anna Tikhonova <anna.tikhonova@intel.com>
14175 Ilya Tocar <ilya.tocar@intel.com>
14176 Andrey Turetskiy <andrey.turetskiy@intel.com>
14177 Ilya Verbin <ilya.verbin@intel.com>
14178 Kirill Yukhin <kirill.yukhin@intel.com>
14179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14181 * config/i386/i386.c
14182 (emit_reduc_half): Handle V64QI and V32HI mode.
14183 * config/i386/sse.md
14184 (define_mode_iterator VI_AVX512BW): New.
14185 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14187 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14189 Anna Tikhonova <anna.tikhonova@intel.com>
14190 Ilya Tocar <ilya.tocar@intel.com>
14191 Andrey Turetskiy <andrey.turetskiy@intel.com>
14192 Ilya Verbin <ilya.verbin@intel.com>
14193 Kirill Yukhin <kirill.yukhin@intel.com>
14194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14196 * config/i386/sse.md
14197 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14199 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14201 Anna Tikhonova <anna.tikhonova@intel.com>
14202 Ilya Tocar <ilya.tocar@intel.com>
14203 Andrey Turetskiy <andrey.turetskiy@intel.com>
14204 Ilya Verbin <ilya.verbin@intel.com>
14205 Kirill Yukhin <kirill.yukhin@intel.com>
14206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14208 * config/i386/i386.c
14209 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14210 * config/i386/sse.md
14211 (define_mode_iterator VI): Add V64QI and V32HI modes.
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 (define_mode_attr avx2_avx512f): Remove.
14224 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14226 Anna Tikhonova <anna.tikhonova@intel.com>
14227 Ilya Tocar <ilya.tocar@intel.com>
14228 Andrey Turetskiy <andrey.turetskiy@intel.com>
14229 Ilya Verbin <ilya.verbin@intel.com>
14230 Kirill Yukhin <kirill.yukhin@intel.com>
14231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14233 * config/i386/sse.md
14234 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14235 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14237 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14239 Anna Tikhonova <anna.tikhonova@intel.com>
14240 Ilya Tocar <ilya.tocar@intel.com>
14241 Andrey Turetskiy <andrey.turetskiy@intel.com>
14242 Ilya Verbin <ilya.verbin@intel.com>
14243 Kirill Yukhin <kirill.yukhin@intel.com>
14244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14246 * config/i386/sse.md
14247 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14248 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14250 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14252 Anna Tikhonova <anna.tikhonova@intel.com>
14253 Ilya Tocar <ilya.tocar@intel.com>
14254 Andrey Turetskiy <andrey.turetskiy@intel.com>
14255 Ilya Verbin <ilya.verbin@intel.com>
14256 Kirill Yukhin <kirill.yukhin@intel.com>
14257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14259 * config/i386/sse.md
14260 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14261 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14262 (define_expand "mul<mode>3<mask_name>"): Add masking.
14263 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14264 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14265 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14266 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14267 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14268 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14269 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14270 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14271 (define_insn "avx2_packusdw"): Delete.
14272 (define_insn "sse4_1_packusdw"): Ditto.
14273 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14275 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14277 Anna Tikhonova <anna.tikhonova@intel.com>
14278 Ilya Tocar <ilya.tocar@intel.com>
14279 Andrey Turetskiy <andrey.turetskiy@intel.com>
14280 Ilya Verbin <ilya.verbin@intel.com>
14281 Kirill Yukhin <kirill.yukhin@intel.com>
14282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14284 * config/i386/sse.md
14285 (define_insn "vec_dup<mode>"): Update constraints.
14287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14289 Anna Tikhonova <anna.tikhonova@intel.com>
14290 Ilya Tocar <ilya.tocar@intel.com>
14291 Andrey Turetskiy <andrey.turetskiy@intel.com>
14292 Ilya Verbin <ilya.verbin@intel.com>
14293 Kirill Yukhin <kirill.yukhin@intel.com>
14294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14296 * config/i386/sse.md
14297 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14298 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14299 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14301 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14303 Anna Tikhonova <anna.tikhonova@intel.com>
14304 Ilya Tocar <ilya.tocar@intel.com>
14305 Andrey Turetskiy <andrey.turetskiy@intel.com>
14306 Ilya Verbin <ilya.verbin@intel.com>
14307 Kirill Yukhin <kirill.yukhin@intel.com>
14308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14310 * config/i386/sse.md
14311 (define_expand "mul<mode>3<mask_name>"): Add masking.
14313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14315 Anna Tikhonova <anna.tikhonova@intel.com>
14316 Ilya Tocar <ilya.tocar@intel.com>
14317 Andrey Turetskiy <andrey.turetskiy@intel.com>
14318 Ilya Verbin <ilya.verbin@intel.com>
14319 Kirill Yukhin <kirill.yukhin@intel.com>
14320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14322 * config/i386/sse.md
14323 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14324 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14326 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14328 Anna Tikhonova <anna.tikhonova@intel.com>
14329 Ilya Tocar <ilya.tocar@intel.com>
14330 Andrey Turetskiy <andrey.turetskiy@intel.com>
14331 Ilya Verbin <ilya.verbin@intel.com>
14332 Kirill Yukhin <kirill.yukhin@intel.com>
14333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14335 * config/i386/sse.md
14336 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14337 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14338 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14341 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14343 Anna Tikhonova <anna.tikhonova@intel.com>
14344 Ilya Tocar <ilya.tocar@intel.com>
14345 Andrey Turetskiy <andrey.turetskiy@intel.com>
14346 Ilya Verbin <ilya.verbin@intel.com>
14347 Kirill Yukhin <kirill.yukhin@intel.com>
14348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14350 * config/i386/sse.md
14351 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14352 use VF_128_256 mode iterator and update assembler emit code.
14353 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14354 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14355 Add masking, use VF_128_256 mode iterator.
14356 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14357 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14358 Add masking, use VF_128_256 mode iterator and update assembler emit
14360 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14361 (define_mode_attr avx512flogicsuff): Delete.
14362 (define_insn "avx512f_<logic><mode>"): Ditto.
14363 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14365 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14367 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14368 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14369 Anna Tikhonova <anna.tikhonova@intel.com>
14370 Ilya Tocar <ilya.tocar@intel.com>
14371 Andrey Turetskiy <andrey.turetskiy@intel.com>
14372 Ilya Verbin <ilya.verbin@intel.com>
14373 Kirill Yukhin <kirill.yukhin@intel.com>
14374 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14376 * config/i386/sse.md
14377 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14378 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14379 use VI12_128 mode iterator.
14380 (define_expand "ashrv2di3<mask_name>"): New.
14382 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14384 Anna Tikhonova <anna.tikhonova@intel.com>
14385 Ilya Tocar <ilya.tocar@intel.com>
14386 Andrey Turetskiy <andrey.turetskiy@intel.com>
14387 Ilya Verbin <ilya.verbin@intel.com>
14388 Kirill Yukhin <kirill.yukhin@intel.com>
14389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14391 * config/i386/i386.c
14392 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14393 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14394 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14395 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14396 CODE_FOR_avx512vl_ucmpv4si3_mask.
14397 * config/i386/sse.md
14398 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14399 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14401 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14402 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14403 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14404 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14405 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14406 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14408 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14410 Anna Tikhonova <anna.tikhonova@intel.com>
14411 Ilya Tocar <ilya.tocar@intel.com>
14412 Andrey Turetskiy <andrey.turetskiy@intel.com>
14413 Ilya Verbin <ilya.verbin@intel.com>
14414 Kirill Yukhin <kirill.yukhin@intel.com>
14415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14417 * config/i386/sse.md
14418 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14419 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14420 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14421 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14422 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14423 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14424 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14425 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14426 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14428 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14430 Anna Tikhonova <anna.tikhonova@intel.com>
14431 Ilya Tocar <ilya.tocar@intel.com>
14432 Andrey Turetskiy <andrey.turetskiy@intel.com>
14433 Ilya Verbin <ilya.verbin@intel.com>
14434 Kirill Yukhin <kirill.yukhin@intel.com>
14435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14437 * config/i386/sse.md
14438 (define_insn "avx512f_blendm<mode>"): Delete.
14439 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14440 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14441 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14442 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14444 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14447 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14450 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14452 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14453 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14454 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14455 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14458 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14461 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14463 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14466 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14469 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14472 2014-10-14 Richard Biener <rguenther@suse.de>
14474 PR tree-optimization/63512
14475 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14478 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14481 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14482 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14484 (negsf2_i): Rename to *negsf2_i.
14485 (abssf2_i): Rename to *abssf2_i.
14486 (negdf2_i): Rename to *negdf2_i.
14487 (absdf2_i): Rename to *absdf2_i.
14489 2014-10-14 Felix Yang <felix.yang@huawei.com>
14490 Jeff Law <law@redhat.com>
14492 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14493 "replace" into boolean bitfields; turn member "loop_depth" into a short
14494 integer; add new member "no_equiv" and "reserved".
14495 (no_equiv): Set no_equiv of struct equivalence if register is marked
14496 as having no known equivalence.
14497 (update_equiv_regs): Check all definitions for a multiple-set
14498 register to make sure that the RHS have the same value.
14500 2014-10-13 Richard Henderson <rth@redhat.com>
14502 * combine-stack-adj.c (no_unhandled_cfa): New.
14503 (maybe_merge_cfa_adjust): New.
14504 (combine_stack_adjustments_for_block): Use them.
14506 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14508 * Makefile.in (TAGS): Tag ../include files.
14510 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14512 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14513 to rs6000_dbx_register_number.
14514 (DWARF_FRAME_REGNUM): Redefine as identity map.
14515 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14516 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14517 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14518 argument to handle .debug_frame and .eh_frame directly. Always
14519 translate SPE high register numbers. Add special treatment for CR,
14520 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14522 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14523 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14524 (RS6000_USE_DWARF_NUMBERING): Define.
14525 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14526 (RS6000_USE_DWARF_NUMBERING): Define.
14527 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14528 (RS6000_USE_DWARF_NUMBERING): Define.
14529 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14530 (RS6000_USE_DWARF_NUMBERING): Define.
14531 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14532 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14534 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14536 * config/i386/i386.c (ix86_address_cost): Lower cost for
14537 when address contains GOT register.
14539 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14540 Vladimir Makarov <vmakarov@redhat.com>
14543 PR middle-end/47602
14544 PR rtl-optimization/55458
14545 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14546 (ix86_init_pic_reg): New.
14547 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14548 (ix86_save_reg): Likewise.
14549 (ix86_expand_prologue): Remove PIC register initialization
14550 now performed in ix86_init_pic_reg.
14551 (ix86_output_function_epilogue): Add check on pseudo register.
14552 (set_pic_reg_ever_alive): New.
14553 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14554 set_pic_reg_ever_alive.
14555 (legitimize_tls_address): Likewise.
14556 (ix86_pic_register_p): New check.
14557 (ix86_delegitimize_address): Add check on pseudo register.
14558 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14559 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14560 (TARGET_INIT_PIC_REG): New.
14561 (TARGET_USE_PSEUDO_PIC_REG): New.
14562 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14563 if pic_offset_table_rtx exists.
14564 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14566 * doc/tm.texi: Regenerate.
14567 * function.c (assign_parms): Generate pseudo register for PIC.
14568 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14570 * ira-color.c (color_pass): Add check on pseudo register.
14571 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14573 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14575 (ira): Add target specific PIC register initialization.
14576 (do_reload): Keep PIC pseudo register.
14577 * lra-assigns.c (spill_for): Add checks on pseudo register.
14578 * lra-constraints.c (contains_symbol_ref_p): New.
14579 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14581 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14582 * target.def (use_pseudo_pic_reg): New.
14583 (init_pic_reg): New.
14585 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14587 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14588 Remove m_SILVERMONT and m_INTEL from the tune.
14590 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14592 PR libfortran/63471
14593 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14594 when _HPUX_SOURCE is defined.
14596 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14598 PR tree-optimization/62127
14599 * tree.c (remap_type_1): When remapping array, remap
14602 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14604 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14605 longer impact parallelization.
14607 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14610 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14612 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14614 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14616 2014-10-13 Richard Biener <rguenther@suse.de>
14618 PR tree-optimization/63419
14619 * gimple-fold.h (gimple_convert): New function.
14620 * gimple-fold.c (gimple_convert): Likewise.
14621 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14622 to split out required conversions early.
14624 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14626 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14627 Add the parts of an insn in reverse order, with the pattern at
14628 the top of the queue. Detect when we're iterating over a SEQUENCE
14629 pattern and in that case just consider patterns of subinstructions.
14631 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14634 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14636 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14638 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14639 address. Use def chains to handle GBR clobbering call insns.
14641 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14643 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14644 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14645 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14646 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14647 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14648 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14649 * doc/gty.texi (for_user): Document new option.
14650 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14652 (walk_type): Don't error out on for_user option.
14653 (write_func_for_structure): Emit user marking routines if requested by
14655 (write_local_func_for_structure): Likewise.
14656 (main): Mark types with for_user option as used.
14657 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14658 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14659 * hash-table.h (ggc_hasher): New struct.
14660 (hash_table::create_ggc): New function.
14661 (gt_pch_nx): New overload for hash_table.
14663 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14665 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14666 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14667 * config/sh/sh.c: Likewise.
14668 * config/sh/sh-mem.cc: Likewise.
14669 * config/sh/sh.md: Likewise.
14670 * config/sh/predicates.md: Likewise.
14671 * config/sh/sync.md: Likewise.
14673 2014-10-11 Martin Liska <mliska@suse.cz>
14675 PR middle-end/63376
14676 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14677 for call_cgraph_insertion_hooks added.
14679 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14682 * stor-layout.c (min_align_of_type): Don't decrease alignment
14683 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14684 TYPE_USER_ALIGN is set.
14686 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14688 PR rtl-optimization/63483
14689 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14690 references when alignment ANDs are involved.
14691 (write_dependence_p): Ditto.
14692 (may_alias_p): Ditto.
14694 2014-10-10 Marek Polacek <polacek@redhat.com>
14696 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14697 * doc/invoke.texi: Document -fsanitize=object-size.
14698 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14699 or it into SANITIZE_UNDEFINED.
14700 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14701 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14702 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14703 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14704 * ubsan.c: Include tree-object-size.h.
14705 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14706 (ubsan_expand_bounds_ifn): Use false instead of 0.
14707 (ubsan_expand_objsize_ifn): New function.
14708 (instrument_object_size): New function.
14709 (pass_ubsan::execute): Add object size instrumentation.
14710 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14712 2014-10-10 Richard Henderson <rth@redhat.com>
14715 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14716 Restrict the set of expressions we're willing to move.
14718 2014-10-10 Jeff Law <law@redhat.com>
14720 * ira.c (struct equivalence): Promote INIT_INSNs field to
14721 an rtx_insn_list. Add comments.
14722 (no_equiv): Promote LIST to an rtx_insn_list. Update
14723 testing for and creating the special marker. Use methods
14724 to extract the insn and next pointers. Promote INSN to an
14726 (update_equiv_regs): Update test for special marker in the
14729 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14731 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14732 * configure: Regenerate.
14733 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14734 TARGET_FIX_ERR_A53_835769_DEFAULT.
14735 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14737 * doc/install.texi (aarch64*-*-*): Document
14738 new --enable-fix-cortex-a53-835769 option.
14740 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14741 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14743 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14744 (ADJUST_INSN_LENGTH): Define.
14745 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14746 * config/aarch64/aarch64.c (is_mem_p): New function.
14747 (is_memory_op): Likewise.
14748 (aarch64_prev_real_insn): Likewise.
14749 (is_madd_op): Likewise.
14750 (dep_between_memop_and_curr): Likewise.
14751 (aarch64_madd_needs_nop): Likewise.
14752 (aarch64_final_prescan_insn): Likewise.
14753 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14754 and -mno-fix-cortex-a53-835769 options.
14756 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14758 PR tree-optimization/63464
14759 * tree-switch-conversion.c (struct case_bit_test): Remove
14760 hi and lo fields, add wide_int mask field.
14761 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14762 hi/lo fields into wide_int mask operations, optimize by pretending
14763 minval to be 0 if maxval is small enough.
14764 (process_switch): Adjust caller.
14766 2014-10-10 Richard Biener <rguenther@suse.de>
14768 PR tree-optimization/63379
14769 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14770 a neutral operand for min/max when it is not a reduction chain.
14772 2014-10-10 Richard Biener <rguenther@suse.de>
14774 PR tree-optimization/63476
14775 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14776 (BB_LIVE_VOP_ON_EXIT): New define.
14777 (create_expression_by_pieces): Assign VUSEs to stmts.
14778 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14779 (pass_pre::execute): Assert virtual SSA form is up-to-date
14782 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14784 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14786 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14788 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14791 2014-10-09 Richard Biener <rguenther@suse.de>
14793 PR tree-optimization/63380
14794 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14797 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14799 * config/avr/avr.opt (mmcu=): Change to have a string value.
14800 (mn-flash=, mskip-bug, march=, mrmw): New options.
14801 (HeaderInclude): New.
14802 (mmcu=): Remove Var / Init clauses.
14803 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14805 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14806 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14807 (SYMBOL_FLAG_IO_LOW): Define.
14808 (avr_device_to_as, avr_device_to_ld): Don't declare.
14809 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14810 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14811 (EXTRA_SPEC_FUNCTIONS): Don't define.
14812 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14813 (LINK_SPEC): Translate -arch= option to -m= option.
14814 Don't use device_to_ld / device_to_data_start.
14815 (STARTFILE_SPEC): Now empty.
14816 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14817 * config/avr/gen-avr-mmcu-specs.c: New file.
14818 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14819 (s-device-specs): Likewise.
14820 (GCC_PASSES): Add s-device-specs.
14821 (install-driver): Depend on install-device-specs.
14822 (install-device-specs): New rule.
14823 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14824 avr_arch_index and provide fallback initialization for avr_n_flash.
14825 (varasm.h): #include.
14826 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14827 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14828 (avr_attribute_table): Add "io", "address" and "io_low".
14829 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14830 Add special handling for symbols with "io" and/or "address" attributes.
14831 (avr_asm_asm_output_aligned_bss): New function.
14832 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14833 as appropriate. Handle io_low attribute.
14834 (avr_out_sbxx_branch): Handle symbolic io addresses.
14835 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14836 avr_n_flash instead of avr_current_device->n_flash.
14837 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14838 (avr_emit_movmemhi): Likewise.
14839 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14840 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14841 Don't define avr_current_device->macro (that's the specfile's job).
14842 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14843 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14844 * config/avr/avr.md (*cpse.ne): Likewise.
14845 (mov<mode>): Use avr_eval_addr_attrib.
14846 (cbi): Change constraint for low_io_address_operand operand to "i".
14847 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14848 * config/avr/predicates.md (io_address_operand):
14849 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14850 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14851 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14853 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14854 * config/avr/genmultilib.awk: Use -march=.
14855 Remove Multilib matches processing.
14856 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14857 * config/avr/avr-arch.h: Add double include guard.
14858 (avr_mcu_t) <library_name>: Update comment.
14859 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14860 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14861 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14862 (avr_device_to_sp8): Likewise.
14863 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14865 * doc/extend.texi (io, address): Document new AVR variable attributes.
14866 (io_low): Likewise.
14868 2014-10-09 Marek Polacek <polacek@redhat.com>
14870 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14872 2014-10-08 Richard Biener <rguenther@suse.de>
14874 PR tree-optimization/61969
14875 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14878 2014-10-09 Richard Biener <rguenther@suse.de>
14880 PR tree-optimization/63445
14881 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14882 overflow for non-equality compares.
14884 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14886 PR rtl-optimization/57003
14887 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14888 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14889 killing regs_invalidated_by_call.
14891 2014-10-08 Teresa Johnson <tejohnson@google.com>
14893 PR bootstrap/63432.
14894 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14895 (ssa_fix_duplicate_block_edges): Invoke it.
14896 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14898 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14901 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14902 atomic_fetch_<fetchop_name>si_hard,
14903 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14904 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14905 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14906 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14908 2014-10-08 Rong Xu <xur@google.com>
14910 * gcov-tool.c (profile_overlap): New driver function
14911 to compute profile overlap.
14912 (print_overlap_usage_message): New.
14913 (overlap_usage): New.
14915 (print_usage): Add calls to overlap function.
14917 * doc/gcov-tool.texi: Add documentation.
14919 2014-10-08 Steve Ellcey <sellcey@mips.com>
14921 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14922 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14924 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14926 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14927 pattern matching of MEM_REF.
14928 (check_stmt_for_type_change): Update.
14930 2014-10-08 Steve Ellcey <sellcey@mips.com>
14932 * config/mips/linux64.h: Remove.
14933 * config/mips/gnu-user64.h: Remove.
14934 * gcc.config (mips*-*-*): Remove references to linux64.h and
14936 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14937 with modified version from gnu-user64.h.
14938 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14939 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14940 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14942 (GNU_USER_LINK_EMULATION64): Ditto.
14943 (GNU_USER_LINK_EMULATIONN32): Ditto.
14944 (GLIBC_DYNAMIC_LINKER32): Ditto.
14945 (GLIBC_DYNAMIC_LINKER64): Ditto.
14946 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14947 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14948 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14949 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14950 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14951 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14952 (GLIBC_DYNAMIC_LINKER): Delete.
14953 (UCLIBC_DYNAMIC_LINKER): Delete.
14955 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14956 Richard Biener <rguenther@suse.de>
14958 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14959 Get address space from operand 0 (BASE).
14961 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14964 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14966 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14968 * dwarf2out.c: Remove current_function_has_inlines.
14969 (gen_subprogram_die): Same.
14970 (gen_inlined_subroutine_die): Same.
14972 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14974 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14976 (_addcarry_u64): Ditto.
14977 (_addcarryx_u64): Ditto.
14979 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14981 * cgraph.h (cgraph_node::get_fun): Declare.
14982 * cgraph.c (cgraph_node::get_fun): New method.
14983 * ipa-inline.c (can_inline_edge_p): Use it.
14985 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14987 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14988 and -ftrapping-math.
14989 * lto-wrapper.c (merge_and_complain): Likewise.
14990 (run_gcc): Likewise.
14992 2014-10-06 Rong Xu <xur@google.com>
14994 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14995 * tree-profile.c: (params.h): New include.
14996 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14997 and __gcov_indirect_call_topn_counters for
14998 indirect_call_topn_profile.
14999 (gimple_init_edge_profiler): New decls for
15000 __gcov_indirect_call_topn_profiler.
15001 (gimple_gen_ic_profiler): Generate the correct profiler call.
15002 (gimple_gen_ic_func_profiler): Fix format.
15003 * value-prof.c (params.h): New include.
15004 (dump_histogram_value): Hanlde indirect_call_topn counters.
15005 (stream_in_histogram_value): Ditto.
15006 (gimple_indirect_call_to_profile): Use indirect_call_topn
15007 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15008 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15010 * value-prof.h (enum hist_type): Histrogram type for
15011 indirect_call_topn counters.
15012 * profile.c (instrument_values): Instrument
15013 indirect_call_topn counters.
15015 2014-10-06 Rong Xu <xur@google.com>
15017 * Makefile.in: Fix dependence.
15018 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15019 indirect call topn profiler.
15020 * gcov-io.h: Ditto.
15022 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15024 * calls.c (expand_call): Do not use the target as the return slot if
15025 it is not sufficiently aligned.
15027 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15029 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15030 discussion of permutes and why we don't handle them.
15032 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15034 * config/sparc/predicates.md (int_register_operand): Delete.
15036 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15038 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15040 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15042 * ubsan.h (ubsan_get_source_location): New prototype.
15043 * ubsan.c (ubsan_source_location_type): New variable.
15044 Function renamed to ...
15045 (ubsan_get_source_location_type): ... this. Cache
15046 return value in ubsan_source_location_type variable.
15047 (ubsan_source_location, ubsan_create_data): Use
15048 ubsan_get_source_location_type instead of
15049 ubsan_source_location_type.
15050 * asan.c (asan_protect_global): Don't protect globals
15051 with ubsan_get_source_location_type () type.
15052 (asan_add_global): Provide global decl location info
15055 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15057 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15060 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15062 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15064 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15066 (ipa_polymorphic_call_context::dump): Fix formating.
15067 (walk_ssa_copies): Add logic avoiding loops; update uses.
15068 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15070 2014-10-02 Mark Wielaard <mjw@redhat.com>
15073 * dwarf2out.c (gen_subprogram_die): When a member function is
15074 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15075 * langhooks.h (struct lang_hooks_for_decls): Add
15076 function_decl_deleted_p langhook.
15077 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15078 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15080 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15082 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15083 NULL pointer checks.
15084 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15085 if type doesn't change.
15086 * cgraph.h (cgraph_indirect_call_info): New flag.
15087 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15088 (cgraph_node::dump): Dump it.
15089 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15090 of context.get_dynamic_type.
15091 (ipa_make_edge_direct_to_target): Do not speculate
15092 edge that is already speuclative.
15093 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15094 speculate to __builtin_unreachable
15095 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15097 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15099 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15101 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15102 get_dynamic_type; drop TODO.
15103 * ipa-polymorphic-call.c
15104 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15105 for otr_type to be unknown.
15107 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15109 * common/config/score/score-common.c: Remove.
15110 * config.gcc: Remove support for score-*.
15111 * config/score/constraints.md: Remove.
15112 * config/score/elf.h: Remove.
15113 * config/score/predicates.md: Remove.
15114 * config/score/score-conv.h: Remove.
15115 * config/score/score-generic.md: Remove.
15116 * config/score/score-modes.def: Remove.
15117 * config/score/score-protos.h: Remove.
15118 * config/score/score.c: Remove.
15119 * config/score/score.h: Remove.
15120 * config/score/score.md: Remove.
15121 * config/score/score.opt: Remove.
15122 * doc/md.texi: Don't document score-*.
15124 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15127 * genconditions.c: Directly include ggc.h before rtl.h.
15129 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15131 * ipa-polymorphic-call.c
15132 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15133 code determining speculative type.
15134 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15136 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15138 * altivec.md (altivec_lvsl): New define_expand.
15139 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15140 (altivec_lvsr): New define_expand.
15141 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15142 * rs6000.c (rs6000_expand_builtin): Change to use
15143 altivec_lvs[lr]_direct; remove commented-out code.
15145 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15147 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15148 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15149 little endian target.
15151 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15153 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15155 * tree-pretty-print.h (dump_location): Declare.
15156 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15157 (pp_gimple_stmt_1): Likewise.
15158 (dump_implicit_edges): Likewise.
15159 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15163 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15165 * gcc.c (driver::global_initializations): Remove "const" so
15166 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15167 and decoded_options_count.
15169 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15171 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15173 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15174 TARGET_E500_DOUBLE case here.
15176 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15181 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15183 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15185 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15186 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15187 in_polymorphic_cdtor
15188 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15189 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15190 * cgraphclones.c (cgraph_edge::clone): Likewise.
15191 * ipa-prop.c (update_jump_functions_after_inlining,
15192 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15193 to possible_dynamic_type_change.
15194 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15195 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15196 IN_POLY_CDOTR argument.
15198 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15199 for BASE and OUTER_TYPE being NULL.
15200 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15201 in_poly_cdtor parameter.
15203 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15205 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15206 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15208 (expand_vec_perm_1): Likewise.
15210 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15211 Uros Bizjak <ubizjak@gmail.com>
15213 PR tree-optimization/61403
15214 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15215 error in comment. Also optimize 256-bit vectors for AVX2
15216 or AVX (floating vectors only), provided the first permutation
15217 can be performed in one insn.
15219 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15221 * gcc.c (class driver): New class.
15222 (main): Reimplement in terms of driver::main, moving most of the
15223 locals to be locals within individual methods of class driver.
15224 The remaining locals "explicit_link_files", "decoded_options" and
15225 "decoded_options_count" are used by multiple driver:: methods, and
15226 so become member data. Doing so isolates the argc/argv reads and
15227 writes. Replace "goto out" with a special exit code from
15228 new method driver::prepare_infiles. Split out the old
15229 implementation of main into the following...
15230 (driver::main): New function, corresponding to the old "main"
15232 (driver::set_progname): New function, taken from the old
15233 "main" implementation.
15234 (driver::expand_at_files): Likewise.
15235 (driver::decode_argv): Likewise.
15236 (driver::global_initializations): Likewise.
15237 (driver::build_multilib_strings): Likewise.
15238 (driver::set_up_specs): Likewise.
15239 (driver::putenv_COLLECT_GCC): Likewise.
15240 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15241 (driver::handle_unrecognized_options): Likewise.
15242 (driver::maybe_print_and_exit): Likewise.
15243 (driver::prepare_infiles): Likewise.
15244 (driver::do_spec_on_infiles): Likewise.
15245 (driver::maybe_run_linker): Likewise.
15246 (driver::final_actions): Likewise.
15247 (driver::get_exit_code): Likewise.
15249 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15251 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15252 don't emit empty ctors.
15254 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15256 * convert.c (convert_to_integer): Do not introduce useless conversions
15257 between integral types.
15259 2014-10-03 David Sherwood <david.sherwood@arm.com>
15261 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15263 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15265 * lra-constraints.c (inherit_in_ebb): Handle calls with
15266 multiple return values.
15267 * caller-save.c (save_call_clobbered_regs): Likewise.
15269 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15271 * tree-vect-data-refs.c (vect_permute_load_chain,
15272 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15273 suffle3 to shuffle3.
15276 * omp-low.c (taskreg_contexts): New variable.
15277 (scan_omp_parallel): Push newly created context into taskreg_contexts
15278 vector and move record layout code to finish_taskreg_scan.
15279 (scan_omp_task): Likewise.
15280 (finish_taskreg_scan): New function.
15281 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15282 vector elements and release it.
15285 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15286 of palignr arguments can't be used due to min 0 or max - min
15287 too high, try also op0, op1 order of palignr arguments.
15289 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15291 * cgraph.h (ipa_polymorphic_call_context):
15292 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15293 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15294 * ipa-polymorphic-call.c
15295 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15296 past end of dynamic types.
15297 (ipa_polymorphic_call_context::stream_out,
15298 speculative_outer_type): Stream dynamic flag.
15299 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15300 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15302 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15304 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15305 * ipa-prop.c (update_jump_functions_after_inlining,
15306 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15308 2014-10-02 Teresa Johnson <tejohnson@google.com>
15310 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15311 up when synthesizing counts to avoid rounding errors.
15313 2014-10-02 Teresa Johnson <tejohnson@google.com>
15315 PR middle-end/63422
15316 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15317 asserts to handle incoming insanities.
15319 2014-10-02 Martin Jambor <mjambor@suse.cz>
15321 PR tree-optimization/63375
15322 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15325 2014-10-02 Olivier Hainque <hainque@adacore.com>
15327 * Makefile.in (CROSS): Define, to @CROSS.
15329 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15332 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15333 if it expands to a single insn only.
15334 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15335 fail unless in_order is true. Add forward declaration.
15336 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15337 is useful for one_operand_p.
15338 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15340 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15342 * cgraphclones.c (build_function_type_skip_args): Do not make new
15343 type variant of old.
15345 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15347 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15348 when speculation is added.
15349 (ipa_edge_args): Add polymorphic_call_contexts.
15350 (ipa_get_ith_polymorhic_call_context): New accesor.
15351 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15352 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15353 (ipa_compute_jump_functions_for_edge): Compute contexts.
15354 (update_jump_functions_after_inlining): Update contexts.
15355 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15356 update dumping; add speculative edge creation.
15357 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15359 (update_indirect_edges_after_inlining): Pass down context.
15360 (ipa_edge_duplication_hook): Duplicate contexts.
15361 (ipa_write_node_info): Stream out contexts.
15362 (ipa_read_node_info): Stream in contexts.
15363 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15365 (try_speculative_devirtualization): New function.
15366 * ipa-utils.h (try_speculative_devirtualization): Declare.
15368 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15370 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15371 dumping during WPA.
15373 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15375 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15378 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15380 * ipa-polymorphic-call.c
15381 (ipa_polymorphic_call_context::restrict_to_inner_class):
15382 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15383 use speculation_consistent_p to do so; Add CONSDER_BASES
15384 and CONSIDER_PLACEMENT_NEW parameters.
15385 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15386 short circuit obvious cases.
15387 (ipa_polymorphic_call_context::dump): Improve formatting.
15388 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15389 combine_speculation_with to record speculations; Do not ICE when
15390 object is located in pointer type decl; do not ICE for methods
15391 of UNION_TYPE; do not record nonpolymorphic types.
15392 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15393 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15394 (ipa_polymorphic_call_context::combine_with): New method.
15395 (ipa_polymorphic_call_context::make_speculative): Move here; use
15396 combine speculation.
15397 * cgraph.h (ipa_polymorphic_call_context): Update
15398 restrict_to_inner_class prototype; add offset_by, make_speculative,
15399 combine_with, useless_p, combine_speculation_with and
15400 speculation_consistent_p methods.
15401 (ipa_polymorphic_call_context::offset_by): New method.
15402 (ipa_polymorphic_call_context::useless_p): New method.
15404 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15406 PR rtl-optimization/62151
15407 * combine.c (can_combine_p): Allow the destination register of INSN
15408 to be clobbered in I3.
15409 (subst): Do not substitute into clobbers of registers.
15411 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15414 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15415 offset, TARGET_MEM_REF and SSA_NAME.
15417 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15418 256-bit vectors for TARGET_AVX2.
15420 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15421 dfirst permutation.
15424 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15425 argument to avx2_permv2ti.
15427 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15429 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15431 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15433 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15434 (fmod<mode>3): Ditto.
15435 (fpremxf4_i387): Ditto.
15436 (reminderxf3): Ditto.
15437 (reminder<mode>3): Ditto.
15438 (fprem1xf4_i387): Ditto.
15440 2014-09-30 Teresa Johnson <tejohnson@google.com>
15442 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15443 duplicate_blocks bitmap.
15444 (remove_ctrl_stmt_and_useless_edges): Ditto.
15445 (create_block_for_threading): Ditto.
15446 (compute_path_counts): New function.
15447 (update_profile): Ditto.
15448 (recompute_probabilities): Ditto.
15449 (update_joiner_offpath_counts): Ditto.
15450 (freqs_to_counts_path): Ditto.
15451 (clear_counts_path): Ditto.
15452 (ssa_fix_duplicate_block_edges): Update profile info.
15453 (ssa_create_duplicates): Pass new parameter.
15454 (ssa_redirect_edges): Remove old profile update.
15455 (thread_block_1): New duplicate_blocks bitmap,
15456 remove old profile update.
15457 (thread_single_edge): Pass new parameter.
15459 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15461 PR middle-end/62120
15462 * varasm.c (decode_reg_name_and_count): Check availability for
15463 registers from ADDITIONAL_REGISTER_NAMES.
15465 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15468 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15469 (PLUGIN_HEADERS): Add pass-instances.def.
15471 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15473 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15475 * config/aarch64/aarch64-simd.md
15476 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15477 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15478 (vqdmulls_lane_s32): Fix return type.
15479 (vqdmulls_laneq_s32): New.
15481 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15483 PR inline-asm/63282
15484 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15485 or invert_jump_1 if jump isn't any_condjump_p.
15487 2014-09-30 Terry Guo <terry.guo@arm.com>
15489 * config/arm/arm-cores.def (cortex-m7): New core name.
15490 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15492 * config/arm/arm-tables.opt: Regenerated.
15493 * config/arm/arm-tune.md: Regenerated.
15494 * config/arm/arm.h (TARGET_VFP5): New macro.
15495 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15496 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15497 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15498 * doc/invoke.texi: Document new cpu and fpu names.
15500 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15502 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15503 before sinking insn.
15505 2014-09-30 David Sherwood <david.sherwood@arm.com>
15507 * ira-int.h (ira_allocno): Add "wmode" field.
15508 * ira-build.c (create_insn_allocnos): Add new "parent" function
15510 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15511 that cannot be accessed in wmode.
15513 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15515 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15518 2014-09-29 Andi Kleen <ak@linux.intel.com>
15520 * opts.c (print_filtered_help): Print --param min/max/default
15523 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15525 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15527 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15529 * tree-vrp.c (get_single_symbol): New function.
15530 (build_symbolic_expr): Likewise.
15531 (symbolic_range_based_on_p): New predicate.
15532 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15533 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15534 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15535 operand is symbolic and based on the other operand.
15537 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15539 * config/microblaze/microblaze.md (call_internal1): Use VOID
15540 instead of SI to fix "((void (*)(void)) 0)()" issue
15542 2014-09-29 Nick Clifton <nickc@redhat.com>
15544 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15545 CLOBBER rtx for naked functions.
15546 (msp430_expand_epilogue): Likewise.
15547 (msp430_use_f5_series_hwmult): Cache result.
15548 (use_32bit_hwmult): Cache result.
15549 (msp430_no_hwmult): New function.
15550 (msp430_output_labelref): Use it.
15552 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15554 PR middle-end/63247
15555 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15556 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15557 use the alignment of avar rather than ovar.
15559 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15561 * config/pa/pa.c (pa_output_function_epilogue): Only update
15562 last_address when a nonnote insn is found.
15564 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15567 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15569 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15572 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15573 fix pasto in checking array size.
15575 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15577 PR middle-end/35545
15578 * passes.def (pass_tracer): Move before last dominator pass.
15580 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15582 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15584 (run_attempt): Handle errors of "pex_run" invocation.
15586 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15588 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15589 (CC1_SPEC): Define.
15590 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15591 (TARGET_ASAN_SHADOW_OFFSET): Define.
15593 2014-09-26 Martin Liska <mliska@suse.cz>
15595 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15597 * cgraph.h: Likewise.
15598 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15599 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15600 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15601 * tree-ssa-alias.h: Likewise.
15603 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15604 Max Ostapenko <m.ostapenko@partner.samsung.com>
15606 * common.opt: New option.
15607 * doc/invoke.texi: Describe new option.
15608 * gcc.c (execute): Don't free first string early, but at the end
15609 of the function. Call retry_ice if compiler exited with
15611 (main): Factor out common code.
15612 (print_configuration): New function.
15613 (files_equal_p): Likewise.
15614 (check_repro): Likewise.
15615 (run_attempt): Likewise.
15616 (do_report_bug): Likewise.
15617 (append_text): Likewise.
15618 (try_generate_repro): Likewise
15620 2014-09-25 Andi Kleen <ak@linux.intel.com>
15622 * config/i386/i386.c (x86_print_call_or_nop): New function.
15623 (x86_function_profiler): Support -mnop-mcount and
15625 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15626 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15628 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15630 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15631 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15632 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15635 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15637 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15638 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15639 types_odr_comparable): Declare.
15640 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15641 * ipa-polymorphic-call.c: New file.
15642 (contains_polymorphic_type_p, possible_placement_new,
15643 ipa_polymorphic_call_context::restrict_to_inner_class,
15644 contains_type_p, decl_maybe_in_construction_p,
15645 ipa_polymorphic_call_context::stream_out,
15646 ipa_polymorphic_call_context::debug,
15647 ipa_polymorphic_call_context::stream_in,
15648 ipa_polymorphic_call_context::set_by_decl,
15649 ipa_polymorphic_call_context::set_by_invariant,
15651 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15652 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15653 extr_type_from_vtbl_ptr_store, record_known_type
15654 check_stmt_for_type_change,
15655 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15657 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15658 and streamer-hooks.h
15659 (contains_polymorphic_type_p, possible_placement_new,
15660 ipa_polymorphic_call_context::restrict_to_inner_class,
15661 contains_type_p, decl_maybe_in_construction_p,
15662 ipa_polymorphic_call_context::stream_out,
15663 ipa_polymorphic_call_context::debug,
15664 ipa_polymorphic_call_context::stream_in,
15665 ipa_polymorphic_call_context::set_by_decl,
15666 ipa_polymorphic_call_context::set_by_invariant,
15668 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15669 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15670 extr_type_from_vtbl_ptr_store, record_known_type
15671 check_stmt_for_type_change,
15672 ipa_polymorphic_call_context::get_dynamic_type): Move to
15673 ipa-polymorphic-call.c
15674 (type_all_derivations_known_p, types_odr_comparable,
15675 types_must_be_same_for_odr): Export.
15676 (type_known_to_have_no_deriavations_p): New function.
15677 * Makefile.in: Add ipa-polymorphic-call.c
15679 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15681 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15682 for better storage.
15683 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15684 (possible_polymorphic_call_targets): Instead of computing both
15685 speculative and non-speculative answers, do just one at a time.
15686 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15687 (dump_targets): Break out from ...
15688 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15689 and non-speculative lists.
15690 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15691 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15693 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15695 PR rtl-optimization/63348
15696 * emit-rtl.c (try_split): Do not emit extra barrier.
15698 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15700 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15701 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15703 (aarch64_<sur>shll2_n<mode>): Likewise.
15704 (aarch64_<sur>shr_n<mode>): Likewise.
15705 (aarch64_<sur>sra_n<mode>: Likewise.
15706 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15707 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15708 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15709 * config/aarch64/iterators.md (ve_mode): New.
15710 (offsetlr): Remap to infix text for use in new predicates.
15711 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15712 (aarch64_simd_shift_imm_hi): Likewise.
15713 (aarch64_simd_shift_imm_si): Likewise.
15714 (aarch64_simd_shift_imm_di): Likewise.
15715 (aarch64_simd_shift_imm_offset_qi): Likewise.
15716 (aarch64_simd_shift_imm_offset_hi): Likewise.
15717 (aarch64_simd_shift_imm_offset_si): Likewise.
15718 (aarch64_simd_shift_imm_offset_di): Likewise.
15719 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15720 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15721 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15722 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15724 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15726 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15727 new created BB as the intersection of live-in from "old_dest" and
15728 live-out from "bb".
15730 2014-09-25 Felix Yang <felix.yang@huawei.com>
15732 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15733 * genautomata.c (merge_states): Ditto.
15735 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15738 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15739 in instruction sequence.
15741 2014-09-25 Nick Clifton <nickc@redhat.com>
15744 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15745 in instruction sequence.
15747 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15750 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15751 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15753 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15755 Anna Tikhonova <anna.tikhonova@intel.com>
15756 Ilya Tocar <ilya.tocar@intel.com>
15757 Andrey Turetskiy <andrey.turetskiy@intel.com>
15758 Ilya Verbin <ilya.verbin@intel.com>
15759 Kirill Yukhin <kirill.yukhin@intel.com>
15760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15762 * config/i386/sse.md
15763 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15764 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15765 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15766 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15767 Use VI8F_256_512 mode iterator.
15768 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15769 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15771 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15773 Anna Tikhonova <anna.tikhonova@intel.com>
15774 Ilya Tocar <ilya.tocar@intel.com>
15775 Andrey Turetskiy <andrey.turetskiy@intel.com>
15776 Ilya Verbin <ilya.verbin@intel.com>
15777 Kirill Yukhin <kirill.yukhin@intel.com>
15778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15780 * config/i386/sse.md
15781 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15782 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15783 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15784 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15785 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15786 (define_insn "*vec_concatv2df"): Add EVEX version.
15788 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15790 Anna Tikhonova <anna.tikhonova@intel.com>
15791 Ilya Tocar <ilya.tocar@intel.com>
15792 Andrey Turetskiy <andrey.turetskiy@intel.com>
15793 Ilya Verbin <ilya.verbin@intel.com>
15794 Kirill Yukhin <kirill.yukhin@intel.com>
15795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15797 * config/i386/sse.md
15798 (define_insn "vec_set<mode>_0"): Add EVEX version.
15800 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15802 Anna Tikhonova <anna.tikhonova@intel.com>
15803 Ilya Tocar <ilya.tocar@intel.com>
15804 Andrey Turetskiy <andrey.turetskiy@intel.com>
15805 Ilya Verbin <ilya.verbin@intel.com>
15806 Kirill Yukhin <kirill.yukhin@intel.com>
15807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15809 * config/i386/sse.md
15811 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15813 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15814 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15815 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15816 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15817 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15818 (define_expand "sse2_cvtpd2ps_mask): New.
15819 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15820 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15822 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15824 Anna Tikhonova <anna.tikhonova@intel.com>
15825 Ilya Tocar <ilya.tocar@intel.com>
15826 Andrey Turetskiy <andrey.turetskiy@intel.com>
15827 Ilya Verbin <ilya.verbin@intel.com>
15828 Kirill Yukhin <kirill.yukhin@intel.com>
15829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15831 * config/i386/i386.c
15832 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15833 (ufix_notruncv8dfv8si2_mask_round): ... this.
15834 * config/i386/sse.md
15835 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15836 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15837 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15838 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15839 (define_expand "sse2_cvtpd2dq"): Delete.
15840 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15841 make 2nd operand const0 vector.
15842 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15844 (define_mode_attr pd2udqsuff): New.
15846 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15847 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15848 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15849 (define_expand "sse2_cvttpd2dq"): Ditto.
15850 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15851 make 2nd operand const0 vector.
15853 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15855 PR tree-optimization/63341
15856 * tree-vectorizer.h (vect_create_data_ref_ptr,
15857 vect_create_addr_base_for_vector_ref): Add another tree argument
15858 defaulting to NULL_TREE.
15859 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15860 argument, pass it down to vect_create_addr_base_for_vector_ref.
15861 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15862 add that to base_offset too if non-NULL.
15863 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15864 for dr_explicit_realign_optimized set it to vector byte size
15865 - 1 instead of setting offset, pass byte_offset down to
15866 vect_create_data_ref_ptr.
15868 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15870 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15871 forgotten debug output; canonicalize querries more wtih LTO.
15873 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15875 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15876 ipa-utils.h; add stream_int and stream_out methods.
15877 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15878 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15879 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15881 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15882 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15883 ipa_polymorphic_call_context::clear_speculation,
15884 ipa_polymorphic_call_context::clear_outer_type): Move here from
15886 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15887 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15888 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15889 ipa_polymorphic_call_context::clear_speculation,
15890 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15891 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15893 (ipa_polymorphic_call_context::stream_out): New method.
15894 (ipa_polymorphic_call_context::stream_in): New method.
15895 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15896 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15898 (ipa_analyze_call_uses): Simplify.
15899 (update_indirect_edges_after_inlining): Do not care about outer_type.
15900 (ipa_write_indirect_edge_info): Update.
15901 (ipa_write_indirect_edge_info): Likewise.
15902 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15903 (dump_edge_flags): Break out from ...
15904 (cgraph_node::dump): ... here; dump indirect edges.
15906 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15908 * ipa-utils.h (polymorphic_call_context): Add
15909 metdhos dump, debug and clear_outer_type.
15910 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15911 (ipa_polymorphic_call_context::clear_outer_type): New method.
15912 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15913 * ipa-devirt.c (types_odr_comparable): New function.
15914 (types_must_be_same_for_odr): New function.
15915 (odr_subtypes_equivalent_p): Simplify.
15916 (possible_placement_new): Break out from ...
15917 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15918 be more cuatious about returning false in cases the context may be
15919 valid in derived type or via placement new.
15920 (contains_type_p): Clear maybe_derived_type
15921 (ipa_polymorphic_call_context::dump): New method.
15922 (ipa_polymorphic_call_context::debug): New method.
15923 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15924 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15925 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15926 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15927 to suceed on all valid cases; remove confused sanity check.
15928 (dump_possible_polymorphic_call_targets): Simplify.
15930 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15932 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15933 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15934 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15935 varpool.c: Rename all instances of DECL_ABSTRACT to
15938 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15940 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15941 special handling for stores whose SET_SRC is an UNSPEC (such as
15944 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15946 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15947 !REG_P (src) to release more instruction sink opportunities.
15949 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15951 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15952 move costs for 128-bit types.
15954 2014-09-24 Martin Jambor <mjambor@suse.cz>
15956 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15957 when duplicating a PASS_THROUGH jump function when creating a
15960 2014-09-24 Marek Polacek <polacek@redhat.com>
15964 * asan.c (maybe_instrument_call): Add default case.
15965 * ipa-pure-const.c (special_builtin_state): Likewise.
15966 * predict.c (expr_expected_value_1): Likewise.
15967 * lto-streamer-out.c (write_symbol): Initialize variable.
15969 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15971 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15973 (vmuld_laneq_f64): Likewise.
15974 (vmuls_lane_f32): Likewise.
15975 (vmuls_laneq_f32): Likewise.
15977 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15980 * varpool.c (varpool_node::add): Pass decl attributes
15981 to lookup_attribute.
15983 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15986 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15988 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15990 PR tree-optimization/63266
15991 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15992 marker for unknown byte value.
15993 (MARKER_MASK): New macro.
15994 (MARKER_BYTE_UNKNOWN): New macro.
15995 (HEAD_MARKER): New macro.
15996 (do_shift_rotate): Mark bytes with unknown values due to sign
15997 extension when doing an arithmetic right shift. Replace hardcoded
15998 mask for marker by new MARKER_MASK macro.
15999 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16000 numbers accordingly.
16002 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16004 Anna Tikhonova <anna.tikhonova@intel.com>
16005 Ilya Tocar <ilya.tocar@intel.com>
16006 Andrey Turetskiy <andrey.turetskiy@intel.com>
16007 Ilya Verbin <ilya.verbin@intel.com>
16008 Kirill Yukhin <kirill.yukhin@intel.com>
16009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16011 * config/i386/sse.md
16013 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16015 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16016 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16018 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16020 Anna Tikhonova <anna.tikhonova@intel.com>
16021 Ilya Tocar <ilya.tocar@intel.com>
16022 Andrey Turetskiy <andrey.turetskiy@intel.com>
16023 Ilya Verbin <ilya.verbin@intel.com>
16024 Kirill Yukhin <kirill.yukhin@intel.com>
16025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16027 * config/i386/sse.md
16028 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16029 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16030 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16031 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16032 (define_expand "avx512vl_pshuflw_mask"): New.
16033 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16034 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16035 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16036 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16037 (define_expand "avx512vl_pshufhw_mask"): New.
16038 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16040 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16042 Anna Tikhonova <anna.tikhonova@intel.com>
16043 Ilya Tocar <ilya.tocar@intel.com>
16044 Andrey Turetskiy <andrey.turetskiy@intel.com>
16045 Ilya Verbin <ilya.verbin@intel.com>
16046 Kirill Yukhin <kirill.yukhin@intel.com>
16047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16049 * config/i386/i386.c
16050 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16051 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16052 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16053 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16054 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16055 * config/i386/sse.md
16056 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16058 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16059 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16061 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16062 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16063 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16064 (define_expand "avx512vl_pshufd_mask"): New.
16065 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16067 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16069 Anna Tikhonova <anna.tikhonova@intel.com>
16070 Ilya Tocar <ilya.tocar@intel.com>
16071 Andrey Turetskiy <andrey.turetskiy@intel.com>
16072 Ilya Verbin <ilya.verbin@intel.com>
16073 Kirill Yukhin <kirill.yukhin@intel.com>
16074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16076 * config/i386/i386.c
16077 (CODE_FOR_avx2_extracti128): Rename to ...
16078 (CODE_FOR_avx_vextractf128v4di): this.
16079 (CODE_FOR_avx2_inserti128): Rename to ...
16080 (CODE_FOR_avx_vinsertf128v4di): this.
16081 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16082 CODE_FOR_avx_vextractf128v4di.
16083 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16084 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16085 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16086 CODE_FOR_avx512vl_vinsertv8si.
16087 * config/i386/sse.md
16089 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16090 AVX512_VEC mode iterator.
16092 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16095 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16096 AVX512_VEC_2 mode iterator.
16097 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16098 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16099 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16100 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16101 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16102 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16103 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16104 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16105 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16106 (define_expand "avx2_extracti128"): Delete.
16107 (define_expand "avx2_inserti128"): Ditto.
16109 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16111 Anna Tikhonova <anna.tikhonova@intel.com>
16112 Ilya Tocar <ilya.tocar@intel.com>
16113 Andrey Turetskiy <andrey.turetskiy@intel.com>
16114 Ilya Verbin <ilya.verbin@intel.com>
16115 Kirill Yukhin <kirill.yukhin@intel.com>
16116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16118 * config/i386/sse.md
16119 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16120 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16121 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16122 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16123 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16124 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16125 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16126 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16127 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16128 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16129 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16130 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16131 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16133 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16135 PR rtl-optimization/63210
16136 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16137 HARD_REGNO is not available for CONFLICT_A.
16139 2014-09-23 Andi Kleen <ak@linux.intel.com>
16141 * cgraph.h (symtab_node): Add no_reorder attribute.
16142 (symbol_table::output_asm_statements): Remove.
16143 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16144 (cgraph_node::create_version_clone): Dito.
16145 (symbol_table::output_asm_statements): Remove.
16146 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16147 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16148 (output_in_order): Add no_reorder flag. Only handle no_reorder
16150 (symbol_table::compile): Add separate pass for no_reorder nodes.
16151 (process_common_attributes): Set no_reorder flag in symtab node.
16153 (process_function_and_variable_attributes): Pass symtab nodes to
16154 process_common_attributes.
16155 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16156 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16157 (lto_output_varpool_node): Dito.
16158 (input_overwrite_node): Dito.
16159 (input_varpool_node): Dito.
16160 * varpool.c (varpool_node::add): Set no_reorder attribute.
16161 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16162 (symbol_table::output_variables): Dito.
16163 * symtab.c (symtab_node::dump_base): Print no_reorder.
16165 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16167 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16170 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16172 * configure: Regenerate.
16174 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16176 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16177 when result_mode == shift_mode.
16179 2014-09-23 Kostya Serebryany <kcc@google.com>
16181 Update to match the changed asan API.
16182 * asan.c (asan_global_struct): Update the __asan_global definition
16183 to match the new API.
16184 (asan_add_global): Ditto.
16185 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16188 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16190 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16191 refine the constraints used on 32/64-bit floating point moves.
16192 (f32_av): Likewise.
16193 (f64_vsx): Likewise.
16194 (f64_dm): Likewise.
16195 (f64_av): Likewise.
16196 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16197 (BOOL_REGS_OP1): Likewise.
16198 (BOOL_REGS_OP2): Likewise.
16199 (BOOL_REGS_UNARY): Likewise.
16200 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16201 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16202 for moves involving VSX registers. Do not use constraints that
16203 target VSX registers for decimal types.
16204 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16205 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16207 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16209 * tree.h (int_bit_position): Turn into inline function;
16210 implement using wide int.
16211 * tree.c (int_bit_position): Remove.
16213 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16216 * target-globals.c (target_globals::~target_globals): Fix location
16217 of ira_int destruction.
16219 2014-09-23 Renlin Li <renlin.li@arm.com>
16221 * config/aarch64/aarch64.md (return): New.
16222 (simple_return): Likewise.
16223 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16224 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16226 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16228 * common/config/aarch64/aarch64-common.c:
16229 (default_options aarch_option_optimization_table):
16230 Default to -fsched-pressure.
16232 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16234 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16235 with LABEL_PRESERVE_P flag set.
16237 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16239 Anna Tikhonova <anna.tikhonova@intel.com>
16240 Ilya Tocar <ilya.tocar@intel.com>
16241 Andrey Turetskiy <andrey.turetskiy@intel.com>
16242 Ilya Verbin <ilya.verbin@intel.com>
16243 Kirill Yukhin <kirill.yukhin@intel.com>
16244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16246 * config/i386/sse.md
16247 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16248 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16249 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16250 (define_insn "sse2_shufpd_v2df_mask"): New.
16252 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16254 Anna Tikhonova <anna.tikhonova@intel.com>
16255 Ilya Tocar <ilya.tocar@intel.com>
16256 Andrey Turetskiy <andrey.turetskiy@intel.com>
16257 Ilya Verbin <ilya.verbin@intel.com>
16258 Kirill Yukhin <kirill.yukhin@intel.com>
16259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16261 * config/i386/sse.md
16262 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16263 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16264 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16265 (define_insn "sse_shufps_v4sf_mask"): New.
16267 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16269 Anna Tikhonova <anna.tikhonova@intel.com>
16270 Ilya Tocar <ilya.tocar@intel.com>
16271 Andrey Turetskiy <andrey.turetskiy@intel.com>
16272 Ilya Verbin <ilya.verbin@intel.com>
16273 Kirill Yukhin <kirill.yukhin@intel.com>
16274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16276 * config/i386/sse.md
16277 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16278 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16279 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16280 (define_insn "unpcklps128_mask"): New.
16282 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16284 Anna Tikhonova <anna.tikhonova@intel.com>
16285 Ilya Tocar <ilya.tocar@intel.com>
16286 Andrey Turetskiy <andrey.turetskiy@intel.com>
16287 Ilya Verbin <ilya.verbin@intel.com>
16288 Kirill Yukhin <kirill.yukhin@intel.com>
16289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16291 * config/i386/sse.md
16292 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16293 (define_insn "avx512vl_unpckhpd128_mask"): New.
16294 (define_expand "avx_movddup256<mask_name>"): Add masking.
16295 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16296 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16297 (define_insn "avx512vl_unpcklpd128_mask"): New.
16299 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16301 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16302 * doc/tm.texi: Regenerate.
16303 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16304 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16305 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16307 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16308 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16309 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16310 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16311 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16313 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16314 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16315 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16316 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16317 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16318 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16319 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16320 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16321 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16322 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16323 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16326 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16328 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16329 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16330 * ipa-prop.c (struct type_change_info): Rename to ...
16331 (prop_type_change_info): ... this; update uses.
16332 * ggc-page.c (globals): Rename to ...
16333 (static struct ggc_globals): ... this; update uses.
16334 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16335 (im_mem_ref): ... this; update uses.
16336 * ggc-common.c (loc_descriptor): Rename to ...
16337 (ggc_loc_descriptor): ... this; update uses.
16338 * lra-eliminations.c (elim_table): Rename to ...
16339 (lra_elim_table): ... this; update uses.
16340 * bitmap.c (output_info): Rename to ...
16341 (bitmap_output_info): ... this; update uses.
16342 * gcse.c (expr): Rename to ...
16343 (gcse_expr) ... this; update uses.
16344 (occr): Rename to ...
16345 (gcse_occr): .. this; update uses.
16346 * tree-ssa-copy.c (prop_value_d): Rename to ...
16347 (prop_value_t): ... this.
16348 * predict.c (block_info_def): Rename to ...
16349 (block_info): ... this; update uses.
16350 (edge_info_def): Rename to ...
16351 (edge_info): ... this; update uses.
16352 * profile.c (bb_info): Rename to ...
16353 (bb_profile_info): ... this; update uses.
16354 * alloc-pool.c (output_info): Rename to ...
16355 (pool_output_info): ... this; update uses.
16356 * ipa-cp.c (topo_info): Rename to ..
16357 (ipa_topo_info): ... this; update uses.
16358 * tree-nrv.c (nrv_data): Rename to ...
16359 (nrv_data_t): ... this; update uses.
16360 * ipa-split.c (bb_info): Rename to ...
16361 (split_bb_info): ... this one.
16362 * profile.h (edge_info): Rename to ...
16363 (edge_profile_info): ... this one; update uses.
16364 * dse.c (bb_info): Rename to ...
16365 (dse_bb_info): ... this one; update uses.
16366 * cprop.c (occr): Rename to ...
16367 (cprop_occr): ... this one; update uses.
16368 (expr): Rename to ...
16369 (cprop_expr): ... this one; update uses.
16371 2014-09-22 Jason Merrill <jason@redhat.com>
16373 * Makefile.in (check-parallel-%): Add @.
16375 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16377 * config/aarch64/geniterators.sh: New.
16378 * config/aarch64/iterators.md (VDQF_DF): New.
16379 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16380 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16382 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16384 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16385 -lnosys when -msim absent.
16387 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16389 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16391 2014-09-22 Richard Biener <rguenther@suse.de>
16393 * gimplify.c (gimplify_init_constructor): Do not leave
16394 non-GIMPLE vector constructors around.
16395 * tree-cfg.c (verify_gimple_assign_single): Verify that
16396 CONSTRUCTORs have gimple elements.
16398 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16401 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16402 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16403 instead of a normal gimple assignment stmt.
16405 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16407 * config/bfin/bfin.md: Fix use of constraints in define_split.
16409 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16411 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16412 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16414 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16416 * hard-reg-set.h: Include hash-table.h.
16417 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16419 * target-globals.c (target_globals::~target_globals): Call
16420 hard_regs->finalize.
16421 * rtl.h (subreg_shape): New structure.
16422 (shape_of_subreg): New function.
16423 (simplifiable_subregs): Declare.
16424 * reginfo.c (simplifiable_subreg): New structure.
16425 (simplifiable_subregs_hasher): Likewise.
16426 (simplifiable_subregs): New function.
16427 (invalid_mode_changes): Delete.
16428 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16429 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16430 Record valid mode changes in valid_mode_changes.
16431 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16432 Update calls to record_subregs_of_mode.
16433 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16434 handling. Initialize new variables. Update call to
16435 find_subregs_of_mode.
16436 (invalid_mode_change_p): Check new variables instead of
16437 invalid_mode_changes.
16438 (finish_subregs_of_mode): Finalize new variables instead of
16439 invalid_mode_changes.
16440 (target_hard_regs::finalize): New function.
16441 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16442 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16444 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16446 * combine.c (subst): Use simplify_subreg_regno rather than
16447 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16449 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16451 * rtl.h (subreg_info): Expand commentary
16452 * rtlanal.c (subreg_get_info): Likewise.
16454 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16456 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16457 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16458 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16460 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16462 * config/arm/arm.c: #include "tm-constrs.h"
16463 (thumb1_size_rtx_costs): Adjust rtx costs.
16465 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16467 * configure.ac (target_header_dir): Move block defining
16468 this to before the block setting inhibit_libc.
16469 (inhibit_libc): When considering $with_headers, just
16470 check it it's explicitly "no". If not, also check if
16471 $target_header_dir/stdio.h is present. If not, set
16473 * configure: Regenerate.
16475 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16477 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16479 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16481 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16482 insn for divides by integer powers of two.
16483 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16484 (mod<mode>3): Fix formatting.
16485 (three anonymous define_insn and two define_split): Delete.
16487 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16489 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16490 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16491 (floatdisf2_internal2): Ditto.
16492 (ashrdi3_no_power): Ditto. Fix formatting.
16494 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16496 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16497 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16500 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16502 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16503 constant, use addsi3 directly.
16504 (three anonymous define_insn, two define_split): Delete.
16505 (sub<mode>3): Move. Do not allow constant second operand.
16506 Generate different insn for constant first operand.
16507 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16508 (subf<mode>3_imm): New.
16509 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16510 (*plus_ltu<mode>): Only handle registers.
16511 (*plus_ltu<mode>_1): New. Handle integer third operand.
16512 (*plus_gtu<mode>): Only handle registers.
16513 (*plus_gtu<mode>_1): New. Handle integer third operand.
16515 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16517 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16518 (iorxor): New code_attr.
16519 (IORXOR): New code_attr.
16520 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16521 (ior<mode>3, xor<mode>3): Delete.
16522 (<iorxor><mode>3): New.
16523 (splitter for "big" integer ior, xor): New.
16524 (*bool<mode>3): Move. Also handle AND.
16525 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16526 (splitter for "big" integer ior, xor): Delete.
16528 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16530 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16531 (two anonymous define_insn and two define_split): Delete.
16532 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16534 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16536 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16537 (two anonymous define_insn and two define_split): Delete.
16538 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16542 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16544 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16546 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16547 (input_operand): Do not allow ca_operand.
16548 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16549 carry bit, allow SImode and Pmode.
16550 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16552 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16554 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16555 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16556 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16557 (*call_rex64_ms_sysv): Remove.
16558 (*call_value_rex64_ms_sysv): Ditto.
16559 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16561 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16563 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16564 operand 3 to "CnL".
16566 2014-09-20 Andreas Schwab <schwab@suse.de>
16568 * config/ia64/ia64.md: Remove constraints from define_split
16571 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16573 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16574 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16575 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16576 (get_dynamic_type): Remove.
16577 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16578 (clear_speculation): Bring to ipa-deivrt.h
16579 (get_class_context): Rename to ...
16580 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16581 (contains_type_p): Update.
16582 (get_dynamic_type): Rename to ...
16583 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16584 (possible_polymorphic_call_targets): UPdate.
16585 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16586 * ipa-prop.c (ipa_analyze_call_uses): Update.
16588 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16590 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16591 privatize dynamic TLS variables.
16593 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16595 * diagnostic.c (warning_n): New function.
16596 * diagnostic-core.h (warning_n): Declare.
16597 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16598 output dynamic counts when available.
16600 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16602 PR tree-optimization/63255
16603 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16604 issue in setting body_removed flag.
16606 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16609 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16610 that visibility change is possible
16611 (handle_weakref_attribute): Likewise.
16612 * cgraph.h (symtab_node): Add method get_create and
16613 field refuse_visibility_changes.
16614 (symtab_node::get_create): New method.
16615 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16616 * varasm.c (mark_weak): Verify that visibility change is
16619 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16621 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16622 for base_reg_operand to be common between LO_SUM and PLUS.
16623 (fusion_gpr_mem_combo): New predicate to match a fused address
16624 that combines the addis and memory offset address.
16626 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16628 (emit_fusion_gpr_load): Likewise.
16630 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16631 signature to pass each argument separately, rather than
16632 using an operands array. Rewrite the insns found by peephole2 to
16633 be a single insn, rather than hoping the insns will still be
16634 together when the peephole pass is done. Drop being called via a
16636 (emit_fusion_gpr_load): Change calling signature to be called from
16637 the fusion_gpr_load_<mode> insns with a combined memory address
16638 instead of the peephole pass passing the addis and offset
16641 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16643 (power8 fusion peephole): Drop support for doing power8 via a
16644 normal peephole that was created by the peephole2 pass.
16645 (power8 fusion peephole2): Create a new insn with the fused
16646 address, so that the fused operation is kept together after
16647 register allocation is done.
16648 (fusion_gpr_load_<mode>): Likewise.
16650 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16653 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16655 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16657 * recog.c (scratch_operand): Do not simply allow all hard registers:
16658 only allow those that are allocatable.
16660 2014-09-19 Felix Yang <felix.yang@huawei.com>
16662 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16663 comments and fix spacing to conform to coding style.
16665 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16667 * genrecog.c (validate_pattern): Allow empty constraints in
16670 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16672 * dwarf2out.c (decl_ultimate_origin): Update comment.
16673 * tree.c (block_ultimate_origin): Same.
16675 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16677 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16678 Update GCC version name to GCC 5.
16679 (rs6000_function_arg_boundary): Likewise.
16680 (rs6000_function_arg): Likewise.
16682 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16684 * config/sh/sh.md: Fix use of constraints in define_split.
16686 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16689 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16691 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16693 * doc/md.texi (Modifiers): Consistently use "read/write"
16694 nomenclature rather than "input/output".
16695 * genrecog.c (constraints_supported_in_insn_p): New.
16696 (validate_pattern): If needed, also check constraints on
16697 MATCH_SCRATCH operands.
16698 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16699 operands with no '=' or '+' modifier.
16701 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16703 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16704 scratch register as written.
16706 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16708 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16711 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16713 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16716 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16719 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16720 address load optimization force s390_optimize_prologue to leave it
16721 that way. Only do the optimization if we already decided to push
16722 r14 into a stack slot.
16724 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16726 * asan.c (build_check_stmt): Alignment arg was added.
16727 (asan_expand_check_ifn): Optimization for alignment >= 8.
16729 2014-09-19 Olivier Hainque <hainque@adacore.com>
16731 * config/i386/vxworksae.h: Remove obsolete definitions.
16732 (STACK_CHECK_PROTECT): Define.
16733 * config/i386/vx-common.h: Remove. Merge contents within
16734 config/i386/vxworks.h.
16735 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16738 2014-09-19 Olivier Hainque <hainque@adacore.com>
16740 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16741 * config/rs6000/t-vxworksmils: New file.
16742 * config/rs6000/vxworksmils.h: New file.
16744 2014-09-19 Olivier Hainque <hainque@adacore.com>
16746 * varasm.c (default_section_type_flags): Flag .persistent.bss
16747 sections as SECTION_BSS.
16749 2014-09-19 Nick Clifton <nickc@redhat.com>
16751 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16752 pop'ed registers so that DCE does not eliminate them.
16754 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16757 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16759 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16761 * system.h (LIBGCC2_TF_CEXT): Poison.
16762 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16763 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16764 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16765 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16766 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16767 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16768 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16769 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16770 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16772 2014-09-19 Kito Cheng <kito@0xlab.org>
16774 * except.h: Fix header guard.
16775 * addresses.h: Add missing header guard.
16776 * cfghooks.h: Likewise.
16777 * collect-utils.h: Likewise.
16778 * collect2-aix.h: Likewise.
16779 * conditions.h: Likewise.
16780 * cselib.h: Likewise.
16781 * dwarf2asm.h: Likewise.
16782 * graphds.h: Likewise.
16783 * graphite-scop-detection.h: Likewise.
16784 * gsyms.h: Likewise.
16785 * hw-doloop.h: Likewise.
16786 * incpath.h: Likewise.
16787 * ipa-inline.h: Likewise.
16788 * ipa-ref.h: Likewise.
16789 * ira-int.h: Likewise.
16791 * lra-int.h: Likewise.
16793 * lto-section-names.h: Likewise.
16794 * read-md.h: Likewise.
16795 * reload.h: Likewise.
16796 * rtl-error.h: Likewise.
16797 * sdbout.h: Likewise.
16798 * targhooks.h: Likewise.
16799 * tree-affine.h: Likewise.
16800 * xcoff.h: Likewise.
16801 * xcoffout.h: Likewise.
16803 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16806 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16809 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16812 * lra.c (lra): Call recog_init.
16814 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16817 * asan.c (transform_statements): Don't instrument clobber statements.
16819 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16821 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16822 to neon_load1_1reg<q>.
16824 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16827 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16828 if there are only debug stmts after the noreturn call, instead
16829 remove the debug stmts.
16831 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16833 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16834 (odr_types_equivalent_p): Use pair hash.
16835 (odr_subtypes_equivalent_p): Likewise, do structural compare
16836 on ODR types that may be mismatched.
16837 (warn_odr): Support warning when only one field is given.
16838 (odr_types_equivalent_p): Strenghten comparsions made;
16840 (add_type_duplicate): Update VISITED hash set.
16842 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16844 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16845 Enable selection of 'posix' or no thread model.
16847 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16849 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16850 when architecture is older than ARMv7.
16852 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16855 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16856 that fit exactly in a word or double word.
16858 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16860 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16861 zmm/k regs support.
16863 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16865 Anna Tikhonova <anna.tikhonova@intel.com>
16866 Ilya Tocar <ilya.tocar@intel.com>
16867 Andrey Turetskiy <andrey.turetskiy@intel.com>
16868 Ilya Verbin <ilya.verbin@intel.com>
16869 Kirill Yukhin <kirill.yukhin@intel.com>
16870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16872 * config/i386/i386.c
16873 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16874 * config/i386/sse.md
16875 (define_mode_iterator VI48F_256): New.
16876 (define_mode_attr extract_type): Ditto.
16877 (define_mode_attr extract_suf): Ditto.
16878 (define_mode_iterator AVX512_VEC): Ditto.
16880 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16882 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16884 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16886 (define_mode_attr extract_type_2): Ditto.
16887 (define_mode_attr extract_suf_2): Ditto.
16888 (define_mode_iterator AVX512_VEC_2): Ditto.
16890 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16891 AVX512_VEC_2 mode iterator.
16892 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16893 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16894 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16895 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16896 (define_split for V16FI mode): Ditto.
16897 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16898 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16899 (define_split for VI8F_256 mode): Ditto.
16900 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16901 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16902 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16903 (define_split for VI4F_256 mode): Ditto.
16904 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16905 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16906 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16907 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16908 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16909 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16910 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16911 Update `type' attribute, remove explicit `memory' attribute calculation.
16913 2014-09-16 Kito Cheng <kito@0xlab.org>
16915 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16916 ira_spilled_reg_stack_slots_num if using lra.
16917 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16918 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16919 make sure not using lra.
16920 (ira_reuse_stack_slot): Likewise.
16921 (ira_mark_new_stack_slot): Likewise.
16923 2014-09-15 Andi Kleen <ak@linux.intel.com>
16925 * function.c (allocate_struct_function): Force
16926 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16927 profiling is disabled.
16929 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16931 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16932 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16933 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16934 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16935 macro with statically checked member functions.
16936 * rtl.h (rtx_insn::deleted): New method.
16937 (rtx_insn::set_deleted): Likewise.
16938 (rtx_insn::set_undeleted): Likewise.
16939 (INSN_DELETED_P): Remove.
16941 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16943 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16944 result of emit_jump_insn_before to a new variable.
16945 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16946 (mark_jump_label_1): Likewise.
16947 (mark_jump_label_asm): Likewise.
16948 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16949 * rtl.h (mark_jump_label): Adjust.
16951 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16953 * Makefile.in (dg_target_exps): Remove.
16954 (check_gcc_parallelize): Change to just an upper bound number.
16955 (check-%-subtargets): Always print the non-parallelized goals.
16956 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16957 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16958 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16959 check_p_numbers6): New variables.
16960 (check_p_numbers): Set to sequence from 1 to 9999.
16961 (check_p_subdirs): Set to sequence from 1 to minimum of
16962 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16964 (check-%, check-parallel-%): Rewritten so that for parallelized
16965 testing each job runs all the *.exp files, with
16966 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16968 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16970 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16972 (arc_sets_cc_p): Likewise.
16973 * config/arc/arc.c (arc_print_operand): Use methods of
16974 "final_sequence" for clarity, and to enable strengthening of
16975 locals "jump" and "delay" from rtx to rtx_insn *.
16976 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16977 rtx_insn *; use method of rtx_sequence for typesafety.
16978 (arc_get_insn_variants): Use insn method of rtx_sequence for
16980 (arc_pad_return): Likewise.
16981 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16982 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16983 dyn_cast to rtx_sequence *, using insn method for typesafety.
16984 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16985 rtx_sequence * and use insn method when invoking get_attr_length.
16986 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16987 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16988 rtx_sequence *, introducing a local "seq", using its insn method
16989 from typesafety and clarity.
16990 (add_sched_insns_for_speculation): Strengthen local "next" from
16992 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16993 (predicate_insn): Likewise.
16994 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16996 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16997 * config/epiphany/epiphany-protos.h
16998 (extern void epiphany_insert_mode_switch_use): Likewise for param
17000 (get_attr_sched_use_fpu): Likewise for param.
17001 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17002 Likewise for param "insn".
17003 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17004 param "insn" of "target_insert_mode_switch_use" callback.
17005 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17006 (frv_issues_to_branch_unit_p): Likewise.
17007 (frv_pack_insn_p): Likewise.
17008 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17009 const rtx * (i.e. mutable rtx_def * const *) to
17010 rtx_insn * const *.
17011 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17012 Strengthen first param from rtx to rtx_insn *.
17013 (output_fix_trunc): Likewise.
17014 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17015 (output_fix_trunc): Likewise.
17016 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17018 (min_insn_size): Likewise for param "insn".
17019 (get_mem_group): Likewise.
17020 (is_cmp): Likewise.
17021 (get_insn_path): Likewise.
17022 (get_insn_group): Likewise.
17023 (count_num_restricted): Likewise.
17024 (fits_dispatch_window): Likewise.
17025 (add_insn_window): Likewise.
17026 (add_to_dispatch_window): Likewise.
17027 (debug_insn_dispatch_info_file): Likewise.
17028 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17030 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17031 "cmp" and local "prev".
17032 (m32c_output_compare): Likewise for param "insn".
17033 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17034 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17035 (define_predicate "large_insn_p"): Likewise.
17036 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17037 param from rtx to rtx_insn *.
17038 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17039 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17040 (m68k_sched_attr_size): Likewise.
17041 (sched_get_opxy_mem_type): Likewise for param "insn".
17042 (m68k_sched_attr_op_mem): Likewise.
17043 (sched_mem_operand_p): Likewise.
17044 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17045 * config/mep/mep.c (mep_multi_slot): Likewise.
17046 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17048 (mips_sync_loop_insns): Likewise.
17049 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17050 method of "final_sequence" for typesafety.
17051 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17053 (mips_output_sync_loop): Likewise.
17054 (mips_sync_loop_insns): Likewise.
17055 (mips_74k_agen_init): Likewise.
17056 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17058 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17059 Strengthen param "insn" from rtx to rtx_insn *.
17060 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17062 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17064 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17065 "insn". Use method of rtx_sequence for typesafety.
17066 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17068 (branch_needs_nop_p): Likewise.
17069 (use_skip_p): Likewise.
17070 (pa_insn_refs_are_delayed): Likewise.
17071 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17072 for locals "insn", "ninsn".
17073 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17075 (is_cracked_insn): Likewise.
17076 (is_branch_slot_insn): Likewise.
17077 (is_nonpipeline_insn): Likewise.
17078 (insn_terminates_group_p): Likewise.
17079 (insn_must_be_first_in_group): Likewise.
17080 (insn_must_be_last_in_group): Likewise.
17081 (force_new_group): Likewise for param "next_insn".
17082 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17084 (s390_sched_score): Likewise.
17085 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17086 (rtx sfunc_uses_reg): Likewise for sole param.
17087 * config/sh/sh.c (sh_print_operand): Use insn method of
17088 final_sequence for typesafety.
17089 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17090 Use insn method of final_sequence for typesafety.
17091 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17092 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17094 (eligible_for_return_delay): Likewise.
17095 (eligible_for_sibcall_delay): Likewise.
17096 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17097 (eligible_for_return_delay): Likewise.
17098 (eligible_for_sibcall_delay): Likewise.
17099 * config/stormy16/stormy16-protos.h
17100 (xstormy16_output_cbranch_hi): Likewise for final param.
17101 (xstormy16_output_cbranch_si): Likewise.
17102 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17103 (xstormy16_output_cbranch_si): Likewise.
17104 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17105 * config/v850/v850.c (notice_update_cc): Likewise.
17107 * final.c (get_attr_length_1): Strengthen param "insn" and param
17108 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17109 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17110 (get_attr_min_length): Likewise.
17111 (shorten_branches): Likewise for signature of locals "length_fun"
17112 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17113 from a checked cast and use its methods for clarity and to enable
17114 strengthening local "inner_insn" from rtx to rtx_insn *.
17115 * genattr.c (gen_attr): When writing out the prototypes of the
17116 various generated "get_attr_" functions, strengthen the params of
17117 the non-const functions from rtx to rtx_insn *.
17118 Similarly, strengthen the params of insn_default_length,
17119 insn_min_length, insn_variable_length_p, insn_current_length.
17120 (main): Similarly, strengthen the param of num_delay_slots,
17121 internal_dfa_insn_code, insn_default_latency, bypass_p,
17122 insn_latency, min_issue_delay, print_reservation,
17123 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17124 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17125 to hook_int_rtx_insn_unreachable.
17126 * genattrtab.c (write_attr_get): When writing out the generated
17127 "get_attr_" functions, strengthen the param "insn" from rtx to
17128 rtx_insn *, eliminating a checked cast.
17129 (make_automaton_attrs): When writing out prototypes of
17130 "internal_dfa_insn_code_", "insn_default_latency_" functions
17131 and the "internal_dfa_insn_code" and "insn_default_latency"
17132 callbacks, strengthen their params from rtx to rtx_insn *
17133 * genautomata.c (output_internal_insn_code_evaluation): When
17134 writing out code, add a checked cast from rtx to rtx_insn * when
17135 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17136 (output_dfa_insn_code_func): Strengthen param of generated
17137 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17138 (output_trans_func): Likewise for generated function
17139 "state_transition".
17140 (output_internal_insn_latency_func): When writing out generated
17141 function "internal_insn_latency", rename params from "insn" and
17142 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17143 locals "insn" and "insn2" as rtx_insn * with checked casts once
17144 we've proven that we're not dealing with const0_rtx.
17145 (output_insn_latency_func): Strengthen param of generated
17146 function "insn_latency" from rtx to rtx_insn *.
17147 (output_print_reservation_func): Likewise for generated function
17148 "print_reservation".
17149 (output_insn_has_dfa_reservation_p): Likewise for generated
17150 function "insn_has_dfa_reservation_p".
17151 * hooks.c (hook_int_rtx_unreachable): Rename to...
17152 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17153 from rtx to rtx_insn *.
17154 * hooks.h (hook_int_rtx_unreachable): Likewise.
17155 (extern int hook_int_rtx_insn_unreachable): Likewise.
17156 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17157 (get_attr_min_length): Likewise.
17158 * recog.c (get_enabled_alternatives): Likewise.
17159 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17160 * reorg.c (find_end_label): Introduce local rtx "pat" and
17161 strengthen local "insn" from rtx to rtx_insn *.
17162 (redundant_insn): Use insn method of "seq" rather than element for
17163 typesafety; strengthen local "control" from rtx to rtx_insn *.
17164 * resource.c (mark_referenced_resources): Add checked cast to
17165 rtx_insn * within INSN/JUMP_INSN case.
17166 (mark_set_resources): Likewise.
17167 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17170 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17172 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17173 param "label" from rtx to rtx_insn *.
17174 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17176 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17177 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17178 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17179 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17180 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17181 param from rtx to rtx_insn *.
17182 (default_loop_align_max_skip): Likewise.
17183 (default_label_align_max_skip): Likewise.
17184 (default_jump_align_max_skip): Likewise.
17185 * target.def (label_align_after_barrier_max_skip): Likewise.
17186 (loop_align_max_skip): Likewise.
17187 (label_align_max_skip): Likewise.
17188 (jump_align_max_skip): Likewise.
17189 * targhooks.h (default_label_align_after_barrier_max_skip):
17191 (default_loop_align_max_skip): Likewise.
17192 (default_label_align_max_skip): Likewise.
17193 (default_jump_align_max_skip): Likewise.
17195 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17197 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17198 from const_rtx to const rtx_insn *. Update union members from rtx
17200 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17201 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17202 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17203 strengthen both params from const_rtx to const rtx_insn *.
17204 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17205 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17206 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17208 * target.def (can_follow_jump): Strengthen both params from
17209 const_rtx to const rtx_insn *, and update default implementation
17210 from hook_bool_const_rtx_const_rtx_true to
17211 hook_bool_const_rtx_insn_const_rtx_insn_true.
17213 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17215 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17216 "insn" from rtx to rtx_insn *.
17217 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17219 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17221 Anna Tikhonova <anna.tikhonova@intel.com>
17222 Ilya Tocar <ilya.tocar@intel.com>
17223 Andrey Turetskiy <andrey.turetskiy@intel.com>
17224 Ilya Verbin <ilya.verbin@intel.com>
17225 Kirill Yukhin <kirill.yukhin@intel.com>
17226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17228 * config/i386/sse.md
17229 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17230 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17231 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17232 (define_expand "vcvtps2ph_mask"): New.
17233 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17234 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17235 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17237 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17239 Anna Tikhonova <anna.tikhonova@intel.com>
17240 Ilya Tocar <ilya.tocar@intel.com>
17241 Andrey Turetskiy <andrey.turetskiy@intel.com>
17242 Ilya Verbin <ilya.verbin@intel.com>
17243 Kirill Yukhin <kirill.yukhin@intel.com>
17244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17246 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17248 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17249 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17250 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17251 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17252 also for TARGET_AVX512VL.
17253 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17255 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17257 * doc/install.texi (Options specification): add
17258 --disable-libsanitizer item.
17260 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17261 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17264 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17266 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17267 kernel version check to avoid incrementing it after every major OS X
17269 (darwin_default_min_version): Avoid static memory buffer.
17271 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17273 * tree.c (need_assembler_name_p): Store C++ type mangling only
17276 2014-09-13 Marek Polacek <polacek@redhat.com>
17278 * tree.c (protected_set_expr_location): Don't check whether T is
17281 2014-09-12 DJ Delorie <dj@redhat.com>
17283 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17284 (extend_and_shift1_hipsi2): Likewise.
17285 (extend_and_shift2_hipsi2): Likewise.
17287 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17289 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17290 with NULL when dealing with an insn.
17291 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17292 from rtx to rtx_insn *.
17293 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17294 const_rtx to const rtx_insn *.
17295 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17297 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17299 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17302 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17304 * target.def (libgcc_floating_mode_supported_p): New hook.
17305 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17307 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17308 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17309 (LIBGCC2_HAS_TF_MODE): Remove.
17310 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17311 * doc/tm.texi: Regenerate.
17312 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17314 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17315 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17316 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17317 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17318 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17319 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17320 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17321 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17322 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17323 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17325 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17326 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17327 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17328 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17329 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17330 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17331 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17332 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17333 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17334 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17335 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17336 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17337 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17338 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17340 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17342 (ia64_libgcc_floating_mode_supported_p): New function.
17343 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17344 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17345 (IA64_NO_LIBGCC_TFMODE): Define.
17346 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17347 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17349 (pdp11_scalar_mode_supported_p): New function.
17350 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17351 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17353 2014-09-12 Richard Biener <rguenther@suse.de>
17355 PR middle-end/63237
17356 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17358 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17360 * tree.c (integer_each_onep): New function.
17361 * tree.h (integer_each_onep): Declare it.
17362 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17363 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17364 (X & 1) == 0 for vector and complex.
17366 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17368 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17370 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17371 cost to spilling from integer to FP registers.
17373 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17375 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17377 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17378 are now handled correctly.
17380 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17382 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17383 handling of CALLER_SAVE_REGS and POINTER_REGS.
17385 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17387 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17388 the number of hard registers.
17390 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17392 Anna Tikhonova <anna.tikhonova@intel.com>
17393 Ilya Tocar <ilya.tocar@intel.com>
17394 Andrey Turetskiy <andrey.turetskiy@intel.com>
17395 Ilya Verbin <ilya.verbin@intel.com>
17396 Kirill Yukhin <kirill.yukhin@intel.com>
17397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17399 * config/i386/sse.md
17400 (define_mode_iterator VI48_AVX512VL): New.
17401 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17402 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17403 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17404 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17405 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17406 "avx512f_vternlog<mode>_mask" and update mode iterator.
17407 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17408 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17410 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17411 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17412 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17413 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17414 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17415 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17417 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17419 Anna Tikhonova <anna.tikhonova@intel.com>
17420 Ilya Tocar <ilya.tocar@intel.com>
17421 Andrey Turetskiy <andrey.turetskiy@intel.com>
17422 Ilya Verbin <ilya.verbin@intel.com>
17423 Kirill Yukhin <kirill.yukhin@intel.com>
17424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17426 * config/i386/sse.md (VI128_256): Delete.
17427 (define_mode_iterator VI124_256): New.
17428 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17429 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17430 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17431 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17432 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17433 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17434 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17435 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17437 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17438 in presence of AVX-512.
17440 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17442 Anna Tikhonova <anna.tikhonova@intel.com>
17443 Ilya Tocar <ilya.tocar@intel.com>
17444 Andrey Turetskiy <andrey.turetskiy@intel.com>
17445 Ilya Verbin <ilya.verbin@intel.com>
17446 Kirill Yukhin <kirill.yukhin@intel.com>
17447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17449 * config/i386/sse.md
17450 (define_expand "<avx512>_gathersi<mode>"): Rename from
17451 "avx512f_gathersi<mode>".
17452 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17453 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17454 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17455 "avx512f_gatherdi<mode>".
17456 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17457 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17459 (define_expand "<avx512>_scattersi<mode>"): Rename from
17460 "avx512f_scattersi<mode>".
17461 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17462 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17463 "avx512f_scatterdi<mode>".
17464 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17466 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17468 * ira.h (ira_finish_once): Delete.
17469 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17470 (target_ira_int::free_ira_costs): Likewise.
17471 (target_ira_int::free_register_move_costs): Likewise.
17472 (ira_finish_costs_once): Delete.
17473 * ira.c (free_register_move_costs): Replace with...
17474 (target_ira_int::free_register_move_costs): ...this new function.
17475 (target_ira_int::~target_ira_int): Define.
17476 (ira_init): Call free_register_move_costs as a member function rather
17477 than a global function.
17478 (ira_finish_once): Delete.
17479 * ira-costs.c (free_ira_costs): Replace with...
17480 (target_ira_int::free_ira_costs): ...this new function.
17481 (ira_init_costs): Call free_ira_costs as a member function rather
17482 than a global function.
17483 (ira_finish_costs_once): Delete.
17484 * target-globals.c (target_globals::~target_globals): Call the
17485 target_ira_int destructor.
17486 * toplev.c: Include lra.h.
17487 (finalize): Call lra_finish_once rather than ira_finish_once.
17489 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17491 * common.opt (flto-odr-type-merging): New flag.
17492 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17493 (types_same_for_odr): Likewise.
17494 (odr_subtypes_equivalent_p): Likewise.
17495 (add_type_duplicate): Do not walk type variants.
17496 (register_odr_type): New function.
17497 * ipa-utils.h (register_odr_type): Declare.
17498 (odr_type_p): New function.
17499 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17501 * doc/invoke.texi (-flto-odr-type-merging): Document.
17502 * tree.c (need_assembler_name_p): Compute ODR names when asked
17504 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17506 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17509 * config/i386/i386.c (ix86_option_override_internal): Also turn
17510 off OPTION_MASK_ABI_X32 for -m16.
17512 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17514 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17517 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17520 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17521 Directly forward to __*_DENORM_MIN__.
17523 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17525 * rtl.h (LABEL_REF_LABEL): New macro.
17527 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17528 of XEXP (, 0), where we know that we have a LABEL_REF.
17529 * cfgbuild.c (make_edges): Likewise.
17530 (purge_dead_tablejump_edges): Likewise.
17531 * cfgexpand.c (convert_debug_memory_address): Likewise.
17532 * cfgrtl.c (patch_jump_insn): Likewise.
17533 * combine.c (distribute_notes): Likewise.
17534 * cse.c (hash_rtx_cb): Likewise.
17535 (exp_equiv_p): Likewise.
17536 (fold_rtx): Likewise.
17537 (check_for_label_ref): Likewise.
17538 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17539 (cselib_hash_rtx): Likewise.
17540 * emit-rtl.c (mark_label_nuses): Likewise.
17541 * explow.c (convert_memory_address_addr_space): Likewise.
17542 * final.c (output_asm_label): Likewise.
17543 (output_addr_const): Likewise.
17544 * gcse.c (add_label_notes): Likewise.
17545 * genconfig.c (walk_insn_part): Likewise.
17546 * genrecog.c (validate_pattern): Likewise.
17547 * ifcvt.c (cond_exec_get_condition): Likewise.
17548 (noce_emit_store_flag): Likewise.
17549 (noce_get_alt_condition): Likewise.
17550 (noce_get_condition): Likewise.
17551 * jump.c (maybe_propagate_label_ref): Likewise.
17552 (mark_jump_label_1): Likewise.
17553 (redirect_exp_1): Likewise.
17554 (rtx_renumbered_equal_p): Likewise.
17555 * lra-constraints.c (operands_match_p): Likewise.
17556 * reload.c (operands_match_p): Likewise.
17557 (find_reloads): Likewise.
17558 * reload1.c (set_label_offsets): Likewise.
17559 * reorg.c (get_branch_condition): Likewise.
17560 * rtl.c (rtx_equal_p_cb): Likewise.
17561 (rtx_equal_p): Likewise.
17562 * rtlanal.c (reg_mentioned_p): Likewise.
17563 (rtx_referenced_p): Likewise.
17564 (get_condition): Likewise.
17565 * sched-vis.c (print_value): Likewise.
17566 * varasm.c (const_hash_1): Likewise.
17567 (compare_constant): Likewise.
17568 (const_rtx_hash_1): Likewise.
17569 (output_constant_pool_1): Likewise.
17571 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17573 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17574 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17576 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17577 cr6_test_for_lt_reverse): Ditto.
17579 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17582 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17584 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17586 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17587 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17588 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17589 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17592 (aarch64_fold_builtin): Remove all reinterpret cases.
17594 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17596 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17598 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17599 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17600 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17601 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17602 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17603 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17604 aarch64_reinterpretv2df<mode>): Delete.
17606 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17608 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17609 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17610 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17611 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17612 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17613 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17614 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17615 vreinterpret_u32_f64): Use cast.
17617 * config/aarch64/iterators.md (VD_RE): Delete.
17619 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17621 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17622 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17623 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17624 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17625 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17626 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17627 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17628 Replace inline assembler with __aarch64_vset_lane_any.
17630 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17632 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17634 (vmull_high_lane_s32): Likewise.
17635 (vmull_high_lane_u16): Likewise.
17636 (vmull_high_lane_u32): Likewise.
17638 2014-09-11 Jason Merrill <jason@redhat.com>
17641 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17643 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17646 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17647 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17648 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17650 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17652 Anna Tikhonova <anna.tikhonova@intel.com>
17653 Ilya Tocar <ilya.tocar@intel.com>
17654 Andrey Turetskiy <andrey.turetskiy@intel.com>
17655 Ilya Verbin <ilya.verbin@intel.com>
17656 Kirill Yukhin <kirill.yukhin@intel.com>
17657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17659 * config/i386/sse.md
17660 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17661 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17662 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17664 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17665 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17667 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17669 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17670 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17671 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17672 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17673 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17674 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17675 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17676 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17678 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17680 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17681 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17682 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17684 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17686 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17687 to access removed nodes.
17689 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17691 PR tree-optimization/63186
17692 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17693 (mark_nonssa_use): Likewise.
17694 (verify_non_ssa_vars): Verify all header blocks for label
17697 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17699 Anna Tikhonova <anna.tikhonova@intel.com>
17700 Ilya Tocar <ilya.tocar@intel.com>
17701 Andrey Turetskiy <andrey.turetskiy@intel.com>
17702 Ilya Verbin <ilya.verbin@intel.com>
17703 Kirill Yukhin <kirill.yukhin@intel.com>
17704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17706 * config/i386/sse.md
17707 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17708 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17709 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17710 "<avx2_avx512f>_permvar<mode><mask_name>".
17711 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17712 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17713 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17714 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17716 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17717 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17718 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17719 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17721 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17723 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17724 V2DF, V4SF, DF, and DI modes.
17725 (vsx_fmav2df2): Likewise.
17726 (vsx_float_fix_<mode>2): Likewise.
17727 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17729 2014-09-10 Xinliang David Li <davidxl@google.com>
17732 * config/arm/arm.md (movcond_addsi): Handle case where source
17733 and target operands are the same.
17735 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17737 * final.c (this_is_asm_operands): Strengthen this variable from
17738 rtx to const rtx_insn *.
17739 * output.h (this_is_asm_operands): Likewise.
17740 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17741 const_rtx to const rtx_insn *.
17742 (diagnostic_for_asm): Likewise.
17743 * rtl-error.h (error_for_asm): Likewise.
17744 (warning_for_asm): Likewise.
17746 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17748 * genextract.c (print_header): When writing out insn_extract to
17749 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17750 * recog.h (insn_extract): Strengthen the param from rtx to
17753 2014-09-10 Mike Stump <mikestump@comcast.net>
17755 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17758 2014-09-10 Martin Jambor <mjambor@suse.cz>
17760 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17761 (analyze): Do not set analyze flag if expand_thunk returns false;.
17762 (create_wrapper): Likewise.
17763 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17765 2014-09-10 Martin Jambor <mjambor@suse.cz>
17768 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17769 new decl properly. Analyze the new thunk if it is expanded.
17771 2014-09-10 Andreas Schwab <schwab@suse.de>
17773 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17774 [USED_FOR_TARGET]: Define.
17776 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17778 * config/mips/mips.c (mips_secondary_reload_class): Handle
17781 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17783 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17786 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17788 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17789 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17790 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17791 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17792 flag_delete_null_pointer_checks for them.
17793 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17794 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17795 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17796 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17797 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17799 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17800 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17801 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17802 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17803 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17804 -fsanitize=returns-nonnull-attribute): Document.
17806 * ubsan.h (struct ubsan_mismatch_data): Removed.
17807 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17808 * ubsan.c (ubsan_source_location): For unknown locations,
17809 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17810 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17811 Allow more than one location and arbitrary extra arguments passed
17812 in ... instead of through MISMATCH pointer.
17813 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17814 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17815 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17818 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17820 Anna Tikhonova <anna.tikhonova@intel.com>
17821 Ilya Tocar <ilya.tocar@intel.com>
17822 Andrey Turetskiy <andrey.turetskiy@intel.com>
17823 Ilya Verbin <ilya.verbin@intel.com>
17824 Kirill Yukhin <kirill.yukhin@intel.com>
17825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17827 * config/i386/sse.md
17828 (define_mode_iterator VI48F): New.
17829 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17830 "avx512f_compress<mode>_mask" and update mode iterator.
17831 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17832 "avx512f_compressstore<mode>_mask" and update mode iterator.
17833 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17834 "avx512f_expand<mode>_maskz" and update mode iterator.
17835 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17836 "avx512f_expand<mode>_mask" and update mode iterator.
17838 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17840 Anna Tikhonova <anna.tikhonova@intel.com>
17841 Ilya Tocar <ilya.tocar@intel.com>
17842 Andrey Turetskiy <andrey.turetskiy@intel.com>
17843 Ilya Verbin <ilya.verbin@intel.com>
17844 Kirill Yukhin <kirill.yukhin@intel.com>
17845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17847 * config/i386/i386.c
17848 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17849 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17850 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17851 avx512dq_rangepv4sf_mask.
17852 * config/i386/sse.md
17853 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17855 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17856 (define_insn "reduces<mode>"): Ditto.
17857 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17859 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17860 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17861 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17863 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17865 Anna Tikhonova <anna.tikhonova@intel.com>
17866 Ilya Tocar <ilya.tocar@intel.com>
17867 Andrey Turetskiy <andrey.turetskiy@intel.com>
17868 Ilya Verbin <ilya.verbin@intel.com>
17869 Kirill Yukhin <kirill.yukhin@intel.com>
17870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17872 * config/i386/i386.c
17873 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17874 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17875 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17876 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17877 avx512vl_getmantv2df_mask.
17878 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17879 avx512f_vgetmantv4sf_round.
17880 * config/i386/sse.md
17881 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17882 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17884 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17885 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17886 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17887 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17889 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17890 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17891 update mode iterator.
17893 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17894 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17897 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17898 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17899 update mode iterator.
17900 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17901 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17904 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17905 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17907 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17908 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17909 update mode iterator.
17910 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17911 "avx512f_getmant<mode><round_saeonly_name>".
17913 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17916 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17918 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17920 Anna Tikhonova <anna.tikhonova@intel.com>
17921 Ilya Tocar <ilya.tocar@intel.com>
17922 Andrey Turetskiy <andrey.turetskiy@intel.com>
17923 Ilya Verbin <ilya.verbin@intel.com>
17924 Kirill Yukhin <kirill.yukhin@intel.com>
17925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17927 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17928 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17929 (define_mode_iterator FMAMODE_AVX512): New.
17930 (define_mode_iterator FMAMODE): Remove conditions.
17931 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17932 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17933 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17935 (define_mode_iterator FMAMODE_NOVF512): Remove.
17936 (define_insn "*fma_fmadd_<mode>"): Rename from
17937 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17938 FMAMODE mode iterator.
17939 (define_mode_iterator VF_SF_AVX512VL): New.
17940 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17941 Use VF_SF_AVX512VL mode iterator.
17942 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17943 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17945 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17946 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17948 (define_insn "*fma_fmsub_<mode>"): Rename from
17949 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17950 FMAMODE mode iterator.
17951 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17952 Use VF_SF_AVX512VL mode iterator.
17953 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17954 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17956 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17957 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17959 (define_insn "*fma_fnmadd_<mode>"): Rename from
17960 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17961 use FMAMODE mode iterator.
17962 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17963 Use VF_SF_AVX512VL mode iterator.
17964 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17965 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17967 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17968 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17970 (define_insn "*fma_fnmsub_<mode>"): Rename from
17971 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17972 FMAMODE mode iterator.
17973 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17974 Use VF_SF_AVX512VL mode iterator.
17975 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17976 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17978 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17979 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17981 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17982 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17983 use VF_AVX512VL mode iterator.
17984 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17985 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17986 remove subst usage.
17987 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17988 Use VF_SF_AVX512VL mode iterator.
17989 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17990 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17992 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17993 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17995 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17996 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17997 remove usage of subst.
17998 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17999 Use VF_SF_AVX512VL mode iterator.
18000 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18001 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18003 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18004 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18007 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18010 * calls.c (precompute_arguments): Check
18011 promoted_for_signed_and_unsigned_p and set the promoted mode.
18012 (promoted_for_signed_and_unsigned_p): New function.
18013 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18014 and set the promoted mode.
18015 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18016 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18017 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18019 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18021 * opth-gen.awk: Generate mapping from cpp message reasons to the
18022 options that enable them.
18023 * doc/options.texi (CppReason): Document.
18025 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18027 * doc/invoke.texi (Wnormalized=): Update.
18029 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18032 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18033 operands. Split off the constant operand alternative to ...
18034 (*bool<mode>3_imm): New.
18036 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18038 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18039 const rtx_insn *, and move prototype to above...
18040 (single_set): ...this. Convert this from a macro to an inline
18041 function, enforcing the requirement that the param is a const
18043 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18045 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18046 Strengthen both params from rtx to rtx_insn *.
18047 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18048 Likewise; introduce locals "producer_set", "consumer_set", using
18049 them in place of "producer" and "consumer" when dealing with SET
18051 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18052 when invoking single_set in region guarded by INSN_P.
18053 (avr_out_bitop): Likewise.
18054 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18055 region guarded by GET_CODE check, using methods to strengthen
18056 local "this_insn" from rtx to rtx_insn *, and for clarity.
18057 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18058 Strengthen local "insn" from rtx to rtx_insn *.
18059 (define_insn_and_split "xload<mode>_A"): Likewise.
18060 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18062 (find_load): Likewise for return type.
18063 (workaround_speculation): Likewise for both locals named
18065 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18067 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18069 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18071 * config/h8300/h8300.c (notice_update_cc): Likewise.
18072 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18073 "insn" and "dep_insn".
18074 (exact_store_load_dependency): Likewise for both params.
18075 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18076 since this now clashes with inline function. Instead, delay
18077 calling single_set until the point where its needed, and then
18078 assign the result to "compare_set" and rework the conditional that
18080 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18081 local "last" from rtx to rtx_insn *.
18082 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18084 (mips_store_data_bypass_p): Likewise for both params.
18085 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18087 (mips_store_data_bypass_p): Likewise for both params.
18088 (mips_orphaned_high_part_p): Likewise for param "insn".
18089 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18090 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18091 Introduce local rtx "insn2_pat".
18092 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18094 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18095 Introduce local rtx "set", using it in place of "insn" for the
18096 result of single_set. This appears to fix a bug, since the call
18097 to find_regno_note on a SET does nothing.
18098 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18099 params from rtx to rtx_insn *.
18100 (set_to_load_agen): Likewise.
18101 * config/s390/s390.c (s390_label_align): Likewise for local
18102 "prev_insn". Introduce new rtx locals "set" and "src", using
18103 them in place of "prev_insn" for the results of single_set
18104 and SET_SRC respectively.
18105 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18106 Introduce new rtx local "set" using in place of "jump" for the
18107 result of single_set. Use SET_SRC (set) rather than plain
18109 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18111 (noncall_uses_reg): Likewise.
18112 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18113 guarded by GET_CODE check, using its methods for clarity, and to
18114 enable strengthening local "this_insn" from rtx to rtx_insn *.
18115 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18116 "insn" from rtx to rtx_insn *.
18117 (define_expand "umulhisi3"): Likewise.
18118 (define_expand "smulsi3_highpart"): Likewise.
18119 (define_expand "umulsi3_highpart"): Likewise.
18120 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18121 local "after". Replace GET_CODE check with a dyn_cast,
18122 introducing new local rtx_sequence * "seq", using insn method for
18125 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18126 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18127 place of "insn" once we're dealing with patterns rather than the
18129 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18130 (scan_trace): Likewise for local "elt", updating lookups within
18131 sequence to use insn method rather than element method.
18132 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18134 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18135 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18136 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18137 invoking single_set.
18138 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18139 "insn" from rtx to rtx_insn *.
18140 (skip_usage_debug_insns): Likewise for return type, adding a
18142 (check_secondary_memory_needed_p): Likewise for local "insn".
18143 (inherit_reload_reg): Likewise.
18144 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18145 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18147 (store_data_bypass_p): Likewise for both params.
18148 (if_test_bypass_p): Likewise.
18149 * recog.h (store_data_bypass_p): Likewise for both params.
18150 (if_test_bypass_p): Likewise.
18151 * reload.c (find_equiv_reg): Likewise for local "where".
18152 * reorg.c (delete_jump): Likewise for param "insn".
18153 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18154 to const rtx_insn *.
18155 * store-motion.c (replace_store_insn): Likewise for param "del".
18156 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18157 and use its methods for clarity, and to strengthen local "del"
18158 from rtx to rtx_insn *.
18159 (build_store_vectors): Use insn method of "st" when calling
18160 replace_store_insn for typesafety and clarity.
18162 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18164 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18165 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18166 on how to make it legal in future.
18168 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18170 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18172 (restinsn): Likewise.
18173 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18174 Likewise for param.
18175 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18177 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18179 (arc_hazard): Likewise for both params.
18180 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18181 checked casts to rtx_sequence * and uses of the insn method for
18183 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18184 (arc_adjust_insn_length): Likewise for param "insn".
18185 (struct insn_length_parameters_s): Likewise for first param of
18186 "get_variants" callback field.
18187 (arc_get_insn_variants): Likewise for first param and local
18188 "inner". Replace a check of GET_CODE with a dyn_cast to
18189 rtx_sequence *, using methods for type-safety and clarity.
18190 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18191 rtx_sequence * and uses of the insn method for type-safety when
18192 invoking arc_adjust_insn_length.
18193 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18195 (arm_address_offset_is_imm): Likewise.
18196 (struct tune_params): Likewise for params 1 and 3 of the
18197 "sched_adjust_cost" callback field.
18198 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18199 params 1 and 3 ("insn" and "dep").
18200 (xscale_sched_adjust_cost): Likewise.
18201 (fa726te_sched_adjust_cost): Likewise.
18202 (cortexa7_older_only): Likewise for param "insn".
18203 (cortexa7_younger): Likewise.
18204 (arm_attr_length_move_neon): Likewise.
18205 (arm_address_offset_is_imm): Likewise.
18206 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18207 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18208 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18209 (workaround_speculation): Likewise for local "last_condjump".
18210 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18211 (shadow_or_blockage_p): Likewise.
18212 (get_unit_reqs): Likewise.
18213 (get_unit_operand_masks): Likewise.
18214 (c6x_registers_update): Likewise.
18215 (returning_call_p): Likewise.
18216 (can_use_callp): Likewise.
18217 (convert_to_callp): Likewise.
18218 (find_last_same_clock): Likwise for local "t".
18219 (reorg_split_calls): Likewise for local "shadow".
18220 (hwloop_pattern_reg): Likewise for param "insn".
18221 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18222 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18223 (frv_extract_membar): Likewise.
18224 (frv_optimize_membar_local): Strengthen param "last_membar" from
18225 rtx * to rtx_insn **.
18226 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18228 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18230 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18231 both params from rtx to rtx_insn *.
18232 (ia64_ld_address_bypass_p): Likewise.
18233 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18235 (ia64_safe_type): Likewise.
18236 (group_barrier_needed): Likewise.
18237 (safe_group_barrier_needed): Likewise.
18238 (ia64_single_set): Likewise.
18239 (is_load_p): Likewise.
18240 (record_memory_reference): Likewise.
18241 (get_mode_no_for_insn): Likewise.
18242 (important_for_bundling_p): Likewise.
18243 (unknown_for_bundling_p): Likewise.
18244 (ia64_st_address_bypass_p): Likewise for both params.
18245 (ia64_ld_address_bypass_p): Likewise.
18246 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18247 in place of rtx "x" after the emit_insn call.
18248 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18249 Strengthen param from rtx to rtx_insn *.
18250 (ix86_agi_dependent): Likewise for both params.
18251 (ix86_attr_length_immediate_default): Likewise for param 1.
18252 (ix86_attr_length_address_default): Likewise for param.
18253 (ix86_attr_length_vex_default): Likewise for param 1.
18254 * config/i386/i386.c (ix86_attr_length_immediate_default):
18255 Likewise for param "insn".
18256 (ix86_attr_length_address_default): Likewise.
18257 (ix86_attr_length_vex_default): Likewise.
18258 (ix86_agi_dependent): Likewise for both params.
18259 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18260 (vselect_insn): Likewise for this variable.
18261 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18263 (m68k_sched_attr_opy_type): Likewise.
18264 * config/m68k/m68k.c (sched_get_operand): Likewise.
18265 (sched_attr_op_type): Likewise.
18266 (m68k_sched_attr_opx_type): Likewise.
18267 (m68k_sched_attr_opy_type): Likewise.
18268 (sched_get_reg_operand): Likewise.
18269 (sched_get_mem_operand): Likewise.
18270 (m68k_sched_address_bypass_p): Likewise for both params.
18271 (sched_get_indexed_address_scale): Likewise.
18272 (m68k_sched_indexed_address_bypass_p): Likewise.
18273 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18274 (m68k_sched_indexed_address_bypass_p): Likewise.
18275 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18276 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18278 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18279 params from rtx to rtx_insn *.
18280 (mips_fmadd_bypass): Likewise.
18281 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18282 (mips_linked_madd_p): Likewise.
18283 (mips_macc_chains_last_hilo): Likewise for this variable.
18284 (mips_macc_chains_record): Likewise for param.
18285 (vr4130_last_insn): Likewise for this variable.
18286 (vr4130_swap_insns_p): Likewise for both params.
18287 (mips_ls2_variable_issue): Likewise for param.
18288 (mips_need_noat_wrapper_p): Likewise for param "insn".
18289 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18290 in place of "x" after the emit_insn.
18291 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18292 params from rtx to rtx_insn *.
18293 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18294 (pa_combine_instructions): Introduce local "par" for result of
18295 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18297 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18298 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18299 (rl78_alloc_physical_registers_op1): Likewise.
18300 (rl78_alloc_physical_registers_op2): Likewise.
18301 (rl78_alloc_physical_registers_ro1): Likewise.
18302 (rl78_alloc_physical_registers_cmp): Likewise.
18303 (rl78_alloc_physical_registers_umul): Likewise.
18304 (rl78_alloc_address_registers_macax): Likewise.
18305 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18306 * config/s390/predicates.md (execute_operation): Likewise for
18308 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18310 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18311 (addr_generation_dependency_p): Likewise for param "insn".
18312 (s390_agen_dep_p): Likewise for both params.
18313 (s390_fpload_toreg): Likewise for param "insn".
18314 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18315 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18317 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18318 * config/sh/sh_treg_combine.cc
18319 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18321 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18322 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18323 "and_insn", "load", "shift".
18324 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18326 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18327 for XEXP (note, 0) of the REG_CC_SETTER note.
18328 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18329 rtx_insn *, eliminating a checked cast made redundant by this.
18330 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18332 * genattr.c (main): When writing out the prototype to
18333 const_num_delay_slots, strengthen the param from rtx to
18335 * genattrtab.c (write_const_num_delay_slots): Likewise when
18336 writing out the implementation of const_num_delay_slots.
18337 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18338 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18339 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18340 favor of new rtx locals "src" and "set" and new local rtx_insn *
18342 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18344 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18345 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18347 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18348 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18349 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18350 the top-level scope, replacing with new more tightly-scoped rtx
18351 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18352 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18354 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18356 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18358 (ira_setup_alts): Likewise for param "insn".
18359 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18360 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18362 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18363 new more-tightly scoped rtx locals "add3_insn", "insn",
18364 "add2_insn" and rtx_insn * "move_insn".
18365 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18366 checked cast on result of gen_move_insn when invoking
18368 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18370 (verify_changes): Add a checked cast on "object" when invoking
18372 (extract_insn_cached): Strengthen param "insn" from rtx to
18374 (extract_constrain_insn_cached): Likewise.
18375 (extract_insn): Likewise.
18376 * recog.h (insn_invalid_p): Likewise for param 1.
18377 (recog_memoized): Likewise for param.
18378 (extract_insn): Likewise.
18379 (extract_constrain_insn_cached): Likewise.
18380 (extract_insn_cached): Likewise.
18381 * reload.c (can_reload_into): Likewise for local "test_insn".
18382 * reload.h (cleanup_subreg_operands): Likewise for param.
18383 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18384 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18385 result of emit_insn. Remove a checked cast made redundant by this
18387 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18389 * sel-sched.c (get_reg_class): Likewise.
18391 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18392 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18394 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18395 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18397 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18399 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18401 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18402 const rtx_insn *, and from rtx to rtx_insn * for the other
18403 overloaded variant.
18404 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18405 INSN_LOCATION, since we know INSN_P holds.
18406 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18407 (insn_file): Likewise.
18408 (insn_scope): Likewise.
18409 (insn_location): Likewise.
18411 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18412 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18413 for the result of gen_load_const_gp.
18414 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18415 param from rtx to rtx_insn *.
18416 * config/rs6000/rs6000.c (output_call): Likewise.
18417 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18418 introducing a checked cast to rtx_sequence * and use of the insn
18420 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18421 from rtx to rtx_insn *.
18422 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18423 (insn_line): Likewise.
18424 (insn_file): Likewise.
18425 (insn_location): Likewise.
18426 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18427 from rtx to rtx_insn *.
18428 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18429 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18430 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18431 via a checked cast.
18432 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18433 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18435 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18437 * combine.c (try_combine): Eliminate checked cast on result of
18439 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18440 autogenerated one by strengthening the return type and params 2 and 3
18441 from rtx to rtx_insn *, and by naming the params.
18442 * gengenrtl.c (special_rtx): Add INSN to those that are
18444 * rtl.h (gen_rtx_INSN): New prototype.
18446 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18448 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18450 (no_equiv): Likewise.
18451 (update_equiv_regs): Likewise.
18452 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18453 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18454 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18456 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18457 from rtx to rtx_insn_list *.
18458 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18459 rtx_insn_list * and use methods for clarity and typesafety.
18460 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18462 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18463 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18464 an INSN_LIST, not an insn.
18465 (reverse_equiv_p): Strengthen local "insns" from rtx to
18466 rtx_insn_list * and use methods for clarity and typesafety.
18467 (contains_reloaded_insn_p): Likewise for local "list".
18469 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18471 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18472 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18473 (arm_builtin_vectorized_function): Likewise.
18474 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18475 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18477 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18479 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18480 * builtins.h (default_target_builtins): Likewise.
18481 * gcse.h (default_target_gcse): Likewise.
18482 * target-globals.h (target_globals): Add a destructor. Convert
18483 void-pointer fields back to their real type and change from
18484 GTY((atomic)) to GTY((skip)).
18485 (restore_target_globals): Remove casts accordingly.
18486 * target-globals.c (save_target_globals): Use XCNEW rather than
18487 ggc_internal_cleared_alloc to allocate non-GC structures.
18488 Use ggc_cleared_alloc to allocate the target_globals structure
18490 (target_globals::~target_globals): Define.
18492 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18494 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18495 mnemonic instead of fldmfdd.
18496 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18497 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18498 Output vpush when address register is SP.
18499 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18500 (vfp_output_vstmd): ... This.
18501 * config/arm/vfp.md (push_multi_vfp): Update call to
18504 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18506 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18508 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18510 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18511 (*sqrtdf2_vfp): Likewise.
18512 (*cmpsf_vfp): Likewise.
18513 (*cmpsf_trap_vfp): Likewise.
18514 (*cmpdf_vfp): Likewise.
18515 (*cmpdf_trap_vfp): Likewise.
18517 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18519 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18520 (*truncdfsf2_vfp): Likewise.
18521 (*truncsisf2_vfp): Likewise.
18522 (*truncsidf2_vfp): Likewise.
18523 (fixuns_truncsfsi2): Likewise.
18524 (fixuns_truncdfsi2): Likewise.
18525 (*floatsisf2_vfp): Likewise.
18526 (*floatsidf2_vfp): Likewise.
18527 (floatunssisf2): Likewise.
18528 (floatunssidf2): Likewise.
18530 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18532 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18533 (*muldf3_vfp): Likewise.
18534 (*mulsf3negsf_vfp): Likewise.
18535 (*muldf3negdf_vfp): Likewise.
18536 (*mulsf3addsf_vfp): Likewise.
18537 (*muldf3adddf_vfp): Likewise.
18538 (*mulsf3subsf_vfp): Likewise.
18539 (*muldf3subdf_vfp): Likewise.
18540 (*mulsf3negsfaddsf_vfp): Likewise.
18541 (*fmuldf3negdfadddf_vfp): Likewise.
18542 (*mulsf3negsfsubsf_vfp): Likewise.
18543 (*muldf3negdfsubdf_vfp): Likewise.
18545 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18547 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18548 (*absdf2_vfp): Likewise.
18549 (*negsf2_vfp): Likewise.
18550 (*negdf2_vfp): Likewise.
18551 (*addsf3_vfp): Likewise.
18552 (*adddf3_vfp): Likewise.
18553 (*subsf3_vfp): Likewise.
18554 (*subdf3_vfp): Likewise.
18555 (*divsf3_vfp): Likewise.
18556 (*divdf3_vfp): Likewise.
18558 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18560 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18562 (arm_print_operand): Don't convert real values to decimal
18563 representation in default case.
18564 (fp_immediate_constant): Delete.
18565 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18566 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18568 (*thumb2_movsi_vfp): Likewise.
18569 (*movdi_vfp): Likewise.
18570 (*movdi_vfp_cortexa8): Likewise.
18571 (*movhf_vfp_neon): Likewise.
18572 (*movhf_vfp): Likewise.
18573 (*movsf_vfp): Likewise.
18574 (*thumb2_movsf_vfp): Likewise.
18575 (*movdf_vfp): Likewise.
18576 (*thumb2_movdf_vfp): Likewise.
18577 (*movsfcc_vfp): Likewise.
18578 (*thumb2_movsfcc_vfp): Likewise.
18579 (*movdfcc_vfp): Likewise.
18580 (*thumb2_movdfcc_vfp): Likewise.
18582 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18584 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18585 (-mtune): Likewise.
18588 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18591 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18592 Use qualifier_immediate for last operand. Rename to...
18593 (aarch64_types_ternop_lane_qualifiers): ... This.
18594 (TYPES_QUADOP): Rename to...
18595 (TYPES_TERNOP_LANE): ... This.
18596 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18597 error. Change return of 0 to return of NULL_RTX.
18598 (aarch64_crc32_expand_builtin): Likewise.
18599 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18600 ICE when expanding unknown builtin.
18601 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18602 TERNOP_LANE qualifiers.
18603 (sqdmlsl_lane): Likewise.
18604 (sqdmlal_laneq): Likewise.
18605 (sqdmlsl_laneq): Likewise.
18606 (sqdmlal2_lane): Likewise.
18607 (sqdmlsl2_lane): Likewise.
18608 (sqdmlal2_laneq): Likewise.
18609 (sqdmlsl2_laneq): Likewise.
18611 2014-09-09 Nick Clifton <nickc@redhat.com>
18613 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18615 (S/390 and zSeries Options): Remove superfluous word from the
18616 description of the -mhotpatch option.
18618 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18620 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18621 * ira.c: #include "shrink-wrap.h"
18622 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18623 * ifcvt.c: #include "shrink-wrap.h"
18624 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18626 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18628 * common/config/picochip/picochip-common.c: Remove.
18629 * config.gcc: Remove support for picochip.
18630 * config/picochip/constraints.md: Remove.
18631 * config/picochip/dfa_space.md: Remove.
18632 * config/picochip/dfa_speed.md: Remove.
18633 * config/picochip/picochip-protos.h: Remove.
18634 * config/picochip/picochip.c: Remove.
18635 * config/picochip/picochip.h: Remove.
18636 * config/picochip/picochip.md: Remove.
18637 * config/picochip/picochip.opt: Remove.
18638 * config/picochip/predicates.md: Remove.
18639 * config/picochip/t-picochip: Remove.
18640 * doc/md.texi: Don't document picochi.
18642 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18644 * basic-block.h (control_flow_insn_p): Strengthen param from
18645 const_rtx to const rtx_insn *.
18646 * cfgbuild.c (control_flow_insn_p): Likewise.
18648 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18650 * gcse.c (modify_mem_list): Strengthen this variable from
18651 vec<rtx> * to vec<rtx_insn *> *.
18652 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18654 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18655 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18656 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18658 (record_last_set_info): Likewise for local "last_set_insn".
18660 2014-09-08 DJ Delorie <dj@redhat.com>
18662 * doc/invoke.texi (MSP430 Options): Add -minrt.
18664 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18666 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18667 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18668 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18670 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18672 (adjust_splat): New function.
18673 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18674 (dump_swap_insn_table): Add case for SH_SPLAT.
18676 2014-09-08 Richard Biener <rguenther@suse.de>
18679 * tree-inline.c (copy_loops): The source loop header should
18680 always be non-NULL.
18681 (tree_function_versioning): If loops need fixup after removing
18682 unreachable blocks fix them.
18683 * omp-low.c (simd_clone_adjust): Do not add incr block to
18684 loop under construction.
18686 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18688 * config/aarch64/aarch64-builtins.c
18689 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18691 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18693 * config/i386/cygming.h (TF_SIZE): Remove.
18694 * config/i386/darwin.h (TF_SIZE): Remove.
18695 * config/i386/dragonfly.h (TF_SIZE): Remove.
18696 * config/i386/freebsd.h (TF_SIZE): Remove.
18697 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18698 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18699 * config/i386/sol2.h (TF_SIZE): Remove.
18700 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18701 * config/ia64/linux.h (TF_SIZE): Remove.
18702 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18703 * doc/tm.texi: Regenerate.
18704 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18706 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18708 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18710 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18712 * doc/tm.texi: Regenerate.
18713 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18715 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18716 * config/cris/cris.h (__make_dp): Remove.
18718 2014-09-08 Richard Biener <rguenther@suse.de>
18721 * cfgloop.c (mark_loop_for_removal): Track former header
18723 * cfgloop.h (struct loop): Add former_header member unconditionally.
18724 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18725 diagnostic unconditionally.
18727 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18730 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18731 constraint for operand0 and remove write only modifier from operand3.
18733 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18735 PR rtl-optimization/62208
18736 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18737 rather than const0_rtx in eq/ne-xor simplifications.
18739 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18741 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18742 (arc_output_mi_thunk): Likewise.
18744 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18745 arguments to silence bogus warning.
18747 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18749 PR middle-end/63171
18750 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18752 2014-09-06 Tom de Vries <tom@codesourcery.com>
18754 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18755 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18756 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18758 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18761 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18762 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18764 2014-09-05 Easwaran Raman <eraman@google.com>
18766 PR rtl-optimization/62146
18767 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18768 hoisted instruction unconditional.
18770 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18773 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18774 Do not allow any_mask_operand for operands[2].
18775 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18777 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18779 * config/arc/arc.c (arc_print_operand): Use insn method of
18780 final_sequence for type-safety.
18781 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18782 "insn" from rtx to rtx_insn *.
18783 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18784 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18785 Likewise for locals "branch", "label".
18786 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18787 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18788 (same_cmp_following_p): Likewise for locals "i2", "i3".
18789 * config/sh/sh_optimize_sett_clrt.cc
18790 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18791 param "cbranch_insn".
18792 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18793 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18794 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18796 (condjump_p): Likewise.
18797 (condjump_in_parallel_p): Likewise.
18798 (pc_set): Likewise.
18799 (any_uncondjump_p): Likewise.
18800 (any_condjump_p): Likewise.
18801 (condjump_label): Likewise.
18802 (returnjump_p): Strengthen param "insn" from rtx to
18804 (onlyjump_p): Strengthen param "insn" from const_rtx to
18806 (jump_to_label_p): Likewise.
18807 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18808 (invert_jump): Likewise.
18809 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18811 (get_jump_flags): Strengthen param "insn" from rtx to
18813 (get_branch_condition): Likewise.
18814 (condition_dominates_p): Likewise.
18815 (make_return_insns): Move declaration of local "pat" earlier, to
18816 after we've handled NONJUMP_INSN_P and non-sequences, using its
18817 methods to simplify the code and for type-safety.
18818 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18820 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18821 (condjump_p): Strengthen param from const_rtx to
18823 (any_condjump_p): Likewise.
18824 (any_uncondjump_p): Likewise.
18825 (pc_set): Likewise.
18826 (condjump_label): Likewise.
18827 (simplejump_p): Likewise.
18828 (returnjump_p): Likewise.
18829 (onlyjump_p): Likewise.
18830 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18831 (invert_jump): Likewise.
18832 (condjump_in_parallel_p): Strengthen param from const_rtx to
18834 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18835 to const rtx_insn *.
18836 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18837 to const rtx_insn *.
18838 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18840 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18842 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18843 above the conditional, and convert the check on GET_CODE to a
18844 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18845 the conditional. Simplify the conditional by using methods of
18848 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18850 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18851 "link" from rtx to rtx_insn_list *, and use its methods for
18852 clarity and type-safety.
18853 (toggle_cancelled_flags): Likewise.
18854 (restore_last_backtrack_point): Likewise.
18855 (queue_to_ready): Use insn method of "link" in one place.
18856 (schedule_block): Strengthen local "link" from rtx to
18857 rtx_insn_list *, and use its methods for clarity and type-safety.
18859 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18861 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18862 param "insn" from const_rtx to const rtx_insn *.
18863 (sched_get_reverse_condition_uncached): Likewise.
18864 (sched_get_condition_with_rev): Likewise.
18865 (sched_has_condition_p): Likewise.
18866 (sched_insns_conditions_mutex_p): Likewise for both params.
18867 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18868 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18869 (setup_insn_reg_uses): Move local "list" to be more tightly
18870 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18871 its methods for clarity and type-safety.
18872 (sched_analyze_1): Strengthen local "pending" from rtx to
18873 rtx_insn_list *, and local "pending_mem" from rtx to
18874 rtx_expr_list *. Use methods of each for clarity and type-safety.
18875 (sched_analyze_2): Likewise.
18876 (sched_analyze_insn): Likewise.
18878 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18879 param from const_rtx to const rtx_insn *.
18880 (sched_insns_conditions_mutex_p): Likewise for both params.
18881 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18884 * system.h (CONST_CAST_RTX_INSN): New macro.
18886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18888 * recog.c (peep2_attempt): Strengthen return type from rtx to
18890 (peep2_update_life): Likewise for params "last", "prev", removing
18891 a checked cast made redundant by this.
18892 (peephole2_optimize): Likewise for local "last".
18894 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18896 * basic-block.h (set_block_for_insn): Eliminate this macro in
18898 * rtl.h (set_block_for_insn): New inline function, imposing the
18899 requirement that the "insn" param is an rtx_insn *.
18901 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18903 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18905 * final.c (get_call_reg_set_usage): Likewise for first param,
18906 eliminating a checked cast.
18907 * regs.h (get_call_reg_set_usage): Likewise for first param.
18908 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18909 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18910 cast, replacing references to "x" with "call_insn" where
18912 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18913 rtx_insn *, adding a checked cast.
18915 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18917 * output.h (final_scan_insn): Strengthen first param from rtx to
18920 * final.c (final_scan_insn): Likewise, renaming it back from
18921 "uncast_insn" to "insn", eliminating the checked cast.
18923 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18924 "vec" with an rtx_sequence * "seq", taking a copy of
18925 "final_sequence", and using methods of "seq" for clarity, and for
18926 type-safety in the calls to final_scan_insn.
18927 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18928 of "final_sequence" for clarity, and for type-safety in the call to
18930 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18931 rtx_sequence * and rename from "insn" to "seq".
18933 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18935 * jump.c (delete_related_insns): Introduce a new local "table" by
18936 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18937 get_labels method of "table" to simplify access to the labels in
18940 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18942 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18943 f_minmaxs, f_minmaxd types.
18945 2014-09-05 Richard Biener <rguenther@suse.de>
18947 * cfgloop.c (mark_loop_for_removal): Record former header
18948 when ENABLE_CHECKING.
18949 * cfgloop.h (strut loop): Add former_header member when
18951 * loop-init.c (fix_loop_structure): Sanity check loops
18952 marked for removal if they re-appeared.
18954 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18956 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18957 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18959 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18960 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18961 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18962 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18963 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18964 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18965 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18966 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18967 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18968 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18969 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18970 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18971 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18972 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18973 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18974 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18975 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18976 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18977 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18978 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18979 with int{32,16,8}_t.
18981 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18983 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18984 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18985 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18986 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18987 Remove temporary __asm__ and reimplement.
18989 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18991 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18992 handling cmge, cmgt, cmeq, cmtst.
18994 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18995 cmlt, cmgeu, cmgtu, cmtst): Remove.
18997 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18998 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18999 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19000 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19002 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19004 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19005 TYPES_TST): Define.
19006 (aarch64_fold_builtin): Update pattern for cmtst.
19008 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19011 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19013 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19014 Switch operands, separate out more cases, refactor.
19016 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19018 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19019 argument; rename old version to...
19020 (aarch64_const_vec_all_same_in_range_p): ...this.
19021 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19023 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19025 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19027 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19028 Remove qualifier_const_pointer, update comment.
19030 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19032 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19034 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19036 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19037 varargs with pointer parameter.
19038 (aarch64_simd_expand_builtin): pass pointer into previous.
19040 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19042 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19047 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19048 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19049 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19050 Replace temporary asm with call to builtin.
19051 (vrbit_p8, vrbitq_p8): New functions.
19053 2014-09-05 Richard Biener <rguenther@suse.de>
19055 * cfgloop.c (mark_loop_for_removal): New function.
19056 * cfgloop.h (mark_loop_for_removal): Declare.
19057 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19058 (merge_blocks): Likewise.
19059 (duplicate_block): Likewise.
19060 * except.c (sjlj_emit_dispatch_table): Likewise.
19061 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19062 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19063 (thread_through_loop_header): Likewise.
19065 2014-09-05 Richard Biener <rguenther@suse.de>
19067 PR middle-end/63148
19068 * fold-const.c (try_move_mult_to_index): Remove.
19069 (fold_binary_loc): Do not call it.
19070 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19071 from the base object again.
19073 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19075 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19078 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19081 * config/arm/arm.md (setmem): New pattern.
19082 * config/arm/arm-protos.h (struct tune_params): New fields.
19083 (arm_gen_setmem): New prototype.
19084 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19085 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19086 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19087 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19088 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19089 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19090 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19091 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19092 (arm_const_inline_cost): New function.
19093 (arm_block_set_max_insns): New function.
19094 (arm_block_set_non_vect_profit_p): New function.
19095 (arm_block_set_vect_profit_p): New function.
19096 (arm_block_set_unaligned_vect): New function.
19097 (arm_block_set_aligned_vect): New function.
19098 (arm_block_set_unaligned_non_vect): New function.
19099 (arm_block_set_aligned_non_vect): New function.
19100 (arm_block_set_vect, arm_gen_setmem): New functions.
19102 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19104 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19106 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19108 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19110 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19112 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19114 * valtrack.h: Adjust.
19116 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19118 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19120 (emit_jump_insn_before_noloc): Likewise.
19121 (emit_call_insn_before_noloc): Likewise.
19122 (emit_label_before): Likewise.
19123 (emit_label_after): Likewise.
19124 (emit_insn_before_setloc): Likewise.
19125 (emit_jump_insn_before_setloc): Likewise.
19126 (emit_call_insn_before_setloc): Likewise.
19127 (emit_call_insn_before): Likewise.
19130 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19132 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19133 rtx_insn *, eliminating a checked cast.
19135 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19137 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19138 const_rtx to const rtx_insn *.
19139 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19142 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19144 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19145 fixup_args_size_notes.
19146 * expr.c (fixup_args_size_notes): Strengthen first two params from
19147 rtx to rtx_insn *, eliminating a checked cast.
19148 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19151 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19153 * haifa-sched.c (get_ready_element): Strengthen return type from
19155 * sched-int.h (get_ready_element): Likewise.
19157 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19160 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19161 indexed_or_indirect_operand instead of memory_operand.
19162 (floatsi<mode>2_lfiwzx_mem): Ditto.
19164 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19166 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19167 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19168 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19170 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19172 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19174 (get_last_nonnote_insn): Likewise.
19175 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19176 * resource.c (find_basic_block): Likewise.
19178 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19181 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19183 * genattr.c (main): Within the prototype of insn_latency written
19184 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19185 * genautomata.c (output_internal_maximal_insn_latency_func):
19186 Within the implementation of insn_latency written out to
19187 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19188 eliminating a pair of checked casts.
19190 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19192 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19195 * rtl.h (eh_returnjump_p): Likewise.
19197 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19199 * Makefile.in (TAGS): Handle constructs in timevar.def.
19201 2014-09-04 Guozhi Wei <carrot@google.com>
19204 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19205 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19206 it into two patterns.
19207 (move_lo_quad_internal_be_<mode>): Likewise.
19209 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19211 * doc/options.texi: Document that Var and Init are required if CPP
19213 * optc-gen.awk: Require Var and Init if CPP is given.
19214 * common.opt (Wpedantic): Use Init.
19216 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19218 * config/rs6000/rs6000.c (special_handling_values): Add
19220 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19221 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19222 as swappable with special handling SH_EXTRACT. Remove
19223 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19225 (adjust_extract): New function.
19226 (handle_special_swappables): Add default to case statement; add
19227 case for SH_EXTRACT that calls adjust_extract.
19228 (dump_swap_insn_table): Handle SH_EXTRACT.
19230 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19232 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19233 selection of 0th memory doubleword, regardless of endianness.
19235 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19237 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19239 2014-09-04 Alan Modra <amodra@gmail.com>
19242 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19245 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19247 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19248 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19249 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19250 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19251 * doc/tm.texi: Regenerate.
19252 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19253 selection logic to default_dwarf_frame_reg_mode.
19255 2014-09-03 Marek Polacek <polacek@redhat.com>
19257 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19260 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19262 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19263 the automodified register.
19265 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19267 * output.h (get_some_local_dynamic_name): Declare.
19268 * final.c (some_local_dynamic_name): New variable.
19269 (get_some_local_dynamic_name): New function.
19270 (final_end_function): Clear some_local_dynamic_name.
19271 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19272 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19273 (print_operand): Report an error if '%&' is used inappropriately.
19274 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19275 (get_some_local_dynamic_name_1): Delete.
19276 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19277 (rs6000_get_some_local_dynamic_name): Delete.
19278 (rs6000_get_some_local_dynamic_name_1): Delete.
19279 (print_operand): Report an error if '%&' is used inappropriately.
19280 * config/s390/s390.c (machine_function): Remove some_ld_name.
19281 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19282 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19283 * config/sparc/sparc.c: Include rtl-iter.h.
19284 (machine_function): Remove some_ld_name.
19285 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19286 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19288 2014-09-03 Richard Henderson <rth@redhat.com>
19290 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19291 (aarch64_popwb_pair_reg): Remove.
19292 (aarch64_set_frame_expr): Remove.
19293 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19294 the restore ops performed by the insns generated.
19295 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19296 insn. Perform the calls_eh_return addition later; do not attempt to
19297 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19298 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19299 special markup at all. Load cfun->machine->frame.hard_fp_offset
19300 into a local variable.
19301 (aarch64_frame_pointer_required): Don't check calls_alloca.
19303 2014-09-03 Richard Biener <rguenther@suse.de>
19305 * opts.c (default_options_optimization): Adjust
19306 max-combine-insns to 2 for -Og.
19308 2014-09-03 Martin Jambor <mjambor@suse.cz>
19311 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19312 pass-trough jump functions correctly.
19314 2014-09-03 Martin Jambor <mjambor@suse.cz>
19317 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19318 created replacements in ascending order of offsets.
19319 (known_aggs_to_agg_replacement_list): Likewise.
19321 2014-09-03 Martin Liska <mliska@suse.cz>
19323 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19324 is set to set uninitialized value for vnresult.
19326 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19328 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19329 for TARGET_MUST_PASS_IN_STACK.
19331 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19333 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19334 for TARGET_ARG_PARTIAL_BYTES.
19336 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19338 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19339 instructions for varargs implementation.
19340 (nds32_expand_epilogue): Emit stack adjustment instructions for
19341 varargs implementation.
19343 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19345 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19346 optimization detection.
19348 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19350 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19352 (nds32_function_arg_advance): Deal with nameless arguments.
19353 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19354 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19355 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19357 2014-09-03 Richard Biener <rguenther@suse.de>
19359 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19360 (struct bb_bitmap_sets): Remove deferred member.
19361 (BB_DEFERRED): Remove.
19362 (defer_or_phi_translate_block): Remove.
19363 (compute_antic_aux): Remove deferring of blocks, assert
19364 proper iteration order.
19365 (compute_antic): Do not set BB_DEFERRED.
19366 (eliminate): Allocate el_avail of proper size initially.
19368 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19370 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19371 according to the value of crtl->args.pretend_args_size.
19373 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19375 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19376 varargs information.
19378 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19380 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19381 implementation for TARGET_SETUP_INCOMING_VARARGS.
19382 (nds32_strict_argument_naming): Refine comment.
19383 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19384 Define for future implementation.
19386 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19388 * config/i386/adxintrin.h (_subborrow_u32): New.
19389 (_addcarry_u32): Ditto.
19390 (_subborrow_u64): Ditto.
19391 (_addcarry_u64): Ditto.
19392 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19393 IX86_BUILTIN_SBB64.
19394 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19395 __builtin_ia32_sbb_u64
19397 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19399 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19400 GPR-specific stuff.
19401 (nds32_function_arg_advance): Likewise.
19402 (nds32_init_cumulative_args): Likewise.
19403 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19404 (NDS32_FIRST_GPR_REGNUM): Define.
19405 (NDS32_LAST_GPR_REGNUM): Define.
19406 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19407 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19408 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19409 (machine_function): Use GRP-specific stuff.
19411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19413 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19414 (nds32_expand_epilogue): Likewise.
19415 (nds32_expand_prologue_v3push): Likewise.
19416 (nds32_expand_epilogue_v3pop): Likewise.
19418 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19420 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19421 v3push/v3pop for variadic function.
19422 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19426 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19427 Check rtx for varargs implementation.
19428 (nds32_output_stack_pop): Likewise.
19429 * config/nds32/nds32-protos.h: Have a rtx argument for
19430 nds32_output_stack_push and nds32_output_stack_pop.
19431 * config/nds32/nds32.md: Likewise.
19433 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19435 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19436 to check if FUNC is an interrupt service routine.
19437 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19439 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19441 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19442 arguments implementation.
19444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19446 * config/nds32/nds32-predicates.c
19447 (nds32_valid_stack_push_pop): Rename to ...
19448 (nds32_valid_stack_push_pop_p): ... this.
19449 * config/nds32/nds32-protos.h: Likewise.
19450 * config/nds32/predicates.md: Likewise.
19452 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19454 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19455 (nds32_emit_stack_v3push): ... this.
19456 (nds32_gen_stack_v3pop): Rename to ...
19457 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19460 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19462 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19463 (nds32_emit_stack_push_multiple): ... this.
19464 (nds32_gen_stack_pop_multiple): Rename to ...
19465 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19468 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19471 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19472 and add a second splitter to handle the remaining cases.
19474 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19476 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19478 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19480 * cfgexpand.c (label_rtx_for_bb): Change type to
19481 hash_map<basic_block, rtx_code_label *> *.
19482 (expand_gimple_basic_block): Adjust.
19483 (pass_expand::execute): Likewise.
19485 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19487 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19488 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19489 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19490 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19491 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19492 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19493 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19496 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19498 * alloc-pool.c: Include coretypes.h.
19499 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19500 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19501 hash_set instead of htab.
19502 * ggc-page.c (in_gc): New variable.
19503 (ggc_free): Do nothing if a collection is taking place.
19504 (ggc_collect): Set in_gc appropriately.
19505 * ggc.h (gt_ggc_mx(const char *)): New function.
19506 (gt_pch_nx(const char *)): Likewise.
19507 (gt_ggc_mx(int)): Likewise.
19508 (gt_pch_nx(int)): Likewise.
19509 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19510 (hash_map::hash_entry::pch_nx): Likewise.
19511 (hash_map::hash_entry::pch_nx_helper): Likewise.
19512 (hash_map::hash_map): Adjust.
19513 (hash_map::create_ggc): New function.
19514 (gt_ggc_mx): Likewise.
19515 (gt_pch_nx): Likewise.
19516 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19517 (default_hashset_traits::pch_nx): Likewise.
19518 (hash_set::hash_entry::ggc_mx): Likewise.
19519 (hash_set::hash_entry::pch_nx): Likewise.
19520 (hash_set::hash_entry::pch_nx_helper): Likewise.
19521 (hash_set::hash_set): Adjust.
19522 (hash_set::create_ggc): New function.
19523 (hash_set::elements): Likewise.
19524 (gt_ggc_mx): Likewise.
19525 (gt_pch_nx): Likewise.
19526 * hash-table.h (hash_table::hash_table): Adjust.
19527 (hash_table::m_ggc): New member.
19528 (hash_table::~hash_table): Adjust.
19529 (hash_table::expand): Likewise.
19530 (hash_table::empty): Likewise.
19531 (gt_ggc_mx): New function.
19532 (hashtab_entry_note_pointers): Likewise.
19533 (gt_pch_nx): Likewise.
19535 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19537 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19538 built-in definition.
19539 (XVCVUXDDP_SCALE): Likewise.
19540 (XVCVDPSXDS_SCALE): Likewise.
19541 (XVCVDPUXDS_SCALE): Likewise.
19542 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19543 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19544 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19545 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19546 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19548 * config/rs6000/rs6000.c (real.h): New include.
19549 (rs6000_scale_v2df): New function.
19550 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19551 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19552 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19553 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19554 (vsx_xvcvsxddp_scale): New define_expand.
19555 (vsx_xvcvsxddp): New define_insn.
19556 (vsx_xvcvuxddp_scale): New define_expand.
19557 (vsx_xvcvuxddp): New define_insn.
19558 (vsx_xvcvdpsxds_scale): New define_expand.
19559 (vsx_xvcvdpsxds): New define_insn.
19560 (vsx_xvcvdpuxds_scale): New define_expand.
19561 (vsx_xvcvdpuxds): New define_insn.
19562 * doc/extend.texi (vec_ctf): Add new prototypes.
19563 (vec_cts): Likewise.
19564 (vec_ctu): Likewise.
19565 (vec_splat): Likewise.
19566 (vec_div): Likewise.
19567 (vec_mul): Likewise.
19569 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19572 * config/arm/neon.md
19573 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19574 <v_cmp_result>): New pattern.
19575 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19576 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19577 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19578 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19579 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19580 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19582 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19585 * config/arm/iterators.md (FIXUORS): New code iterator.
19586 (VCVT): New int iterator.
19587 (su_optab): New code attribute.
19589 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19591 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19593 * config/aarch64/predicates.md (aarch64_comparison_operation):
19594 New special predicate.
19595 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19596 aarch64_comparison_operation instead of matching an operator.
19597 Update operand numbers.
19598 (csinc3<mode>_insn): Likewise.
19599 (*csinv3<mode>_insn): Likewise.
19600 (*csneg3<mode>_insn): Likewise.
19601 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19602 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19603 Return -1 instead of aborting on invalid condition codes.
19604 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19605 to assert that the returned condition code is valid.
19606 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19608 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19610 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19611 tree.def, and gimple.def
19613 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19614 Balaji V. Iyer <balaji.v.iyer@intel.com>
19615 Igor Zamyatin <igor.zamyatin@intel.com>
19617 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19618 (__cilkrts_cilk_for_64): Likewise.
19619 * cilk-common.c (declare_cilk_for_builtin): New function.
19620 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19621 __cilkrts_cilk_for_64 bultins.
19622 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19624 (cilk_for_32_fndecl): New define.
19625 (cilk_for_64_fndecl): Likewise.
19626 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19627 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19628 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19629 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19630 GF_OMP_FOR_COMBINED_INTO.
19631 * gimplify.c (gimplify_scan_omp_clauses): Added
19632 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19633 (gimplify_adjust_omp_clauses): Ditto.
19634 (gimplify_omp_for): Added CILK_FOR case.
19635 (gimplify_expr): Ditto.
19636 * omp-low.c: Include cilk.h.
19637 (extract_omp_for_data): Set appropriate kind for
19638 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19639 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19640 (create_omp_child_function_name): Added second argument to handle
19642 (cilk_for_check_loop_diff_type): New function.
19643 (expand_cilk_for_call): Likewise.
19644 (expand_cilk_for): Likewise.
19645 (create_omp_child_function): Set cilk_for_count; handle the cases when
19646 it is true; call create_omp_child_function_name with second argument.
19647 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19648 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19649 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19650 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19651 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19652 (convert_local_omp_clauses): Ditto.
19653 * tree-pretty-print.c (dump_omp_clause): Added
19654 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19655 (dump_generic_node): Added CILK_FOR case.
19656 * tree.c (omp_clause_num_ops): New element
19657 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19658 (omp_clause_code_name): New element _Cilk_for_count_.
19659 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19660 * tree.def: Add tree code for CILK_FOR.
19662 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19664 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19665 (ppc403-compare): Add "exts with dot" case.
19666 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19667 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19668 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19669 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19670 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19671 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19672 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19673 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19674 cell-cmp-microcoded): Similarly.
19675 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19676 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19677 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19678 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19679 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19680 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19681 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19682 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19683 (power6-compare): Add "exts with dot" case.
19684 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19685 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19686 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19688 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19689 if avoiding Cell microcode.
19690 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19691 (is_cracked_insn): Ditto.
19692 (insn_must_be_first_in_group): Ditto.
19693 * config/rs6000/rs6000.md (dot): Adjust comment.
19694 (cell_micro): Handle exts+dot.
19695 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19696 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19697 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19698 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19699 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19700 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19701 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19703 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19705 * config/rs6000/rs6000.md (QHSI): Delete.
19706 (EXTQI, EXTHI, EXTSI): New mode iterators.
19707 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19708 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19709 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19710 9 anonymous instructions, and 8 splitters): Delete.
19711 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19712 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19713 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19714 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19715 *zero_extendsi<mode>2_dot2): New.
19717 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19719 * config/rs6000/rs6000.md (any_extend): New code iterator.
19720 (u, su): New code attributes.
19721 (dmode, DMODE): New mode attributes.
19722 (<su>mul<mode>3_highpart): New.
19723 (*<su>mul<mode>3_highpart): New.
19724 (<su>mulsi3_highpart_le): New.
19725 (<su>muldi3_highpart_le): New.
19726 (<su>mulsi3_highpart_64): New.
19727 (<u>mul<mode><dmode>3): New.
19728 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19729 splitters): Delete.
19730 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19731 splitters): Delete.
19733 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19735 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19736 *mulsi3_internal2, and two splitters): Delete.
19737 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19739 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19741 2014-09-02 Richard Biener <rguenther@suse.de>
19743 PR tree-optimization/62695
19744 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19747 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19750 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19752 2014-09-01 Andi Kleen <ak@linux.intel.com>
19754 * file-find.c (add_prefix_begin): Add.
19755 (do_add_prefix): Rename from add_prefix with first argument.
19756 (add_prefix): Add new wrapper.
19757 * file-find.h (add_prefix_begin): Add.
19758 * gcc-ar.c (main): Support -B option.
19760 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19762 * genemit.c: Include dumpfile.h.
19763 (gen_split): Print name of splitter function to dump file.
19765 2014-09-01 Richard Biener <rguenther@suse.de>
19767 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19768 Use stack auto_vecs for constraint expressions.
19769 (find_func_aliases_for_call): Likewise.
19770 (find_func_aliases): Likewise.
19771 (find_func_clobbers): Likewise.
19773 2014-09-01 Richard Biener <rguenther@suse.de>
19775 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19776 operands vector in most cases. Remove redundant code.
19778 2014-09-01 Olivier Hainque <hainque@adacore.com>
19780 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19781 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19782 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19784 2014-09-01 Richard Biener <rguenther@suse.de>
19786 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19787 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19788 vn_reference_compute_hash, vn_reference_insert): Remove.
19789 (vn_reference_lookup_call): New function.
19790 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19791 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19792 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19793 (create_reference_ops_from_call): Remove.
19794 (vn_reference_lookup_3): Properly update shared_lookup_references.
19795 (vn_reference_lookup_pieces): Assert that we updated
19796 shared_lookup_references properly.
19797 (vn_reference_lookup): Likewise.
19798 (vn_reference_lookup_call): New function.
19799 (visit_reference_op_call): Use it. Avoid re-building the
19801 (visit_reference_op_load): Remove redundant lookup.
19802 (visit_reference_op_store): Perform special tail-merging work
19803 only when possibly doing tail-merging.
19804 (visit_use): Likewise.
19805 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19807 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19810 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19811 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19812 (find_inc): Revert 2014-08-13 change.
19814 2014-09-01 Marek Polacek <polacek@redhat.com>
19816 PR middle-end/61903
19817 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19818 Change the type of V to unsigned HOST_WIDE_INT.
19820 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19822 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19823 the size of byte markers.
19824 (do_shift_rotate): Fix confusion between host, target and marker byte
19826 (verify_symbolic_number_p): Likewise.
19827 (find_bswap_or_nop_1): Likewise.
19828 (find_bswap_or_nop): Likewise.
19830 2014-09-01 Olivier Hainque <hainque@adacore.com>
19832 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19833 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19835 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19837 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19838 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19839 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19841 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19845 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19846 (build_check_stmt): Likewise.
19847 (instrument_strlen_call): Likewise.
19848 (asan_expand_check_ifn): Likewise and fix types.
19849 (maybe_cast_to_ptrmode): New function.
19851 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19853 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19855 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19857 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19859 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19861 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19862 prefix to function labels when generating fast indirect calls.
19864 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19868 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19869 param back from rtx_insn * to rtx. Rename param from "label" to
19870 "label_or_return", reintroducing "label" as an rtx_insn * after
19871 we've ensured it's not a RETURN.
19872 (first_active_target_insn): Likewise for return type and param;
19873 add a checked cast to rtx_insn * once we've ensured "insn" is not
19875 (steal_delay_list_from_target): Convert param "pnew_thread" back
19876 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19878 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19879 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19880 cast once we've established we're not dealing with a RETURN,
19881 renaming subsequent uses of "thread" to "thread_insn".
19882 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19884 (follow_jumps): Convert return type and param "label" from
19885 rtx_insn * back to rtx. Move initialization of "value" to after
19886 the handling for ANY_RETURN_P, adding a checked cast there to
19887 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19888 rename to "this_label_or_return", reintroducing "this_label" as
19889 an rtx_insn * once we've handled the case where it could be an
19891 (fill_slots_from_thread): Rename param "thread" to
19892 "thread_or_return", converting from an rtx_insn * back to an rtx.
19893 Reintroduce name "thread" as an rtx_insn * local with a checked
19894 cast once we've handled the case of it being an ANY_RETURN_P.
19895 Convert local "new_thread" from an rtx_insn * back to an rtx.
19896 Add a checked cast when assigning to "trial" from "new_thread".
19897 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19898 checked cast to rtx_insn * from "new_thread" when invoking
19900 (fill_eager_delay_slots): Convert locals "target_label",
19901 "insn_at_target" from rtx_insn * back to rtx.
19902 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19903 (relax_delay_slots): Convert locals "trial", "target_label" from
19904 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19905 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19906 invoking update_block.
19907 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19908 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19910 * resource.h (mark_target_live_regs): Undo erroneous conversion
19911 of second param of r214693, converting it back from rtx_insn * to
19912 rtx, since it could be a RETURN.
19914 * resource.c (find_dead_or_set_registers): Similarly, convert
19915 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19916 could be writing back a RETURN. Rename local rtx_insn * "next" to
19917 "next_insn", and introduce "lab_or_return" as a local rtx,
19918 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19919 (mark_target_live_regs): Undo erroneous conversion
19920 of second param of r214693, converting it back from rtx_insn * to
19921 rtx, since it could be a RETURN. Rename it from "target" to
19922 "target_maybe_return", reintroducing the name "target" as a local
19923 rtx_insn * with a checked cast, after we've handled the case of
19926 2014-08-29 DJ Delorie <dj@redhat.com>
19928 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19929 pointer size up to a power of two.
19930 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19931 (POINTER_SIZE_UNITS): New, rounded up value.
19932 * dwarf2asm.c (size_of_encoded_value): Use it.
19933 (dw2_output_indirect_constant_1): Likewise.
19934 * expmed.c (init_expmed_one_conv): We now know the sizes of
19936 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19937 * optabs.c (expand_float): Use precision, not size.
19938 (expand_fix): Likewise.
19939 * simplify-rtx (simplify_unary_operation_1): Likewise.
19940 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19941 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19942 (default_assemble_integer) Likewise.
19943 (dump_tm_clone_pairs): Likewise.
19944 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19945 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19946 (prepare_call_arguments): Likewise.
19947 * stor-layout.c (finalize_type_size): Preserve precision.
19948 (layout_type): Use precision, not size.
19950 * expr.c (convert_move): If the target has an explicit converter,
19953 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19955 * gdbinit.in: Skip various inline functions in rtl.h when
19958 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19961 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19963 2014-08-29 Richard Biener <rguenther@suse.de>
19965 PR tree-optimization/62291
19966 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19967 exactly the vector size needed and use quick_push.
19968 (phi_translate_1): Adjust comment.
19969 (valid_in_sets): Remove block argument and remove pointless
19971 (dependent_clean): Adjust for removal of block argument.
19973 (compute_antic_aux): Likewise.
19974 (compute_partial_antic_aux): Likewise.
19976 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19978 Anna Tikhonova <anna.tikhonova@intel.com>
19979 Ilya Tocar <ilya.tocar@intel.com>
19980 Andrey Turetskiy <andrey.turetskiy@intel.com>
19981 Ilya Verbin <ilya.verbin@intel.com>
19982 Kirill Yukhin <kirill.yukhin@intel.com>
19983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19985 * config/i386/sse.md
19986 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19987 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19988 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19989 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19991 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19993 Anna Tikhonova <anna.tikhonova@intel.com>
19994 Ilya Tocar <ilya.tocar@intel.com>
19995 Andrey Turetskiy <andrey.turetskiy@intel.com>
19996 Ilya Verbin <ilya.verbin@intel.com>
19997 Kirill Yukhin <kirill.yukhin@intel.com>
19998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20000 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20001 * config/i386/sse.md
20002 (define_mode_iterator VI4_128_8_256): New.
20003 (define_mode_iterator VI2_128_4_256): Ditto.
20004 (define_mode_iterator PMOV_DST_MODE): Rename into
20005 (define_mode_iterator PMOV_DST_MODE_1): this.
20006 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20007 Use PMOV_DST_MODE_1 mode iterator.
20008 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20010 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20012 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20013 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20014 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20015 (define_mode_iterator PMOV_DST_MODE_2): New.
20016 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20017 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20018 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20020 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20021 (define_mode_attr pmov_dst_3): Ditto.
20022 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20023 (define_mode_attr pmov_suff_3): Ditto.
20024 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20025 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20026 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20027 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20028 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20029 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20030 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20031 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20032 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20033 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20034 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20035 (define_mode_attr pmov_dst_4): Ditto.
20036 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20037 (define_mode_attr pmov_suff_4): Ditto.
20038 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20039 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20040 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20041 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20042 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20043 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20044 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20045 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20046 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20047 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20048 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20050 2014-08-29 Richard Biener <rguenther@suse.de>
20052 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20053 NON_LVALUE_EXPR in gimple.
20055 2014-08-29 Richard Biener <rguenther@suse.de>
20057 PR middle-end/62292
20058 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20059 from previous refactoring.
20060 (gimple_fold_builtin_strncpy): Likewise.
20062 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20065 * function.c (assign_parm_setup_reg): Remove erroneous checked
20066 cast to rtx_insn * on result of gen_extend_insn in favor of
20067 introducing a new local rtx "pat".
20069 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20071 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20072 to silence warning.
20073 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20075 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20077 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20078 (next_insn): Likewise.
20079 * emit-rtl.c (next_insn): Likewise.
20080 (previous_insn): Likewise.
20081 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20082 "insn" and "next" from rtx to rtx_insn *.
20083 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20084 "insn", "insn1", "vliw_start", "prologue_end_note",
20085 "last_insn_in_packet".
20087 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20089 * shrink-wrap.h (active_insn_between): Strengthen both params from
20091 * function.c (active_insn_between): Likewise.
20093 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20095 * genattr.c (main): When writing out insn-attr.h, strengthen param
20096 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20097 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20098 writing out the definition of dfa_clear_single_insn_cache to the
20099 generated insn-automata.c
20101 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20103 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20105 (incr_ticks_for_insn): Likewise.
20106 (init_resource_info): Likewise.
20108 * resource.c (init_resource_info): Likewise.
20109 (clear_hashed_info_for_insn): Likewise.
20110 (incr_ticks_for_insn): Likewise.
20112 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20114 (steal_delay_list_from_target): Use methods of "seq".
20115 (try_merge_delay_insns): Use methods of "merged_insns".
20116 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20117 (reorg_redirect_jump): Likewise for param "jump".
20119 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20121 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20123 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20124 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20126 (s390_mainpool_finish): In three places, split out a local rtx
20127 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20128 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20129 and split another local rtx "insn" out into rtx "pat" and
20131 * config/sh/sh.c (output_branchy_insn): Rather than working
20132 directly on operands[9], introduce local rtx_code_label *
20133 variables named "lab" in two places, working on them, and then
20134 assigning them to operands[9], so that the intervening operations
20135 are known by the type system to be on insns.
20137 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20139 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20142 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20143 in invocation of INSN_HAS_LOCATION.
20145 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20147 * config/rs6000/altivec.h (vec_xl): New #define.
20148 (vec_xst): Likewise.
20149 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20150 (XXSPLTD_V2DI): Likewise.
20151 (DIV_V2DI): Likewise.
20152 (UDIV_V2DI): Likewise.
20153 (MUL_V2DI): Likewise.
20154 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20155 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20156 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20157 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20158 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20159 (UNSPEC_VSX_DIVSD): Likewise.
20160 (UNSPEC_VSX_DIVUD): Likewise.
20161 (UNSPEC_VSX_MULSD): Likewise.
20162 (vsx_mul_v2di): New insn-and-split.
20163 (vsx_div_v2di): Likewise.
20164 (vsx_udiv_v2di): Likewise.
20165 (vsx_xxspltd_<mode>): New insn.
20167 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20169 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20171 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20172 (NEXT_INSN): Likewise.
20173 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20174 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20176 (no_labels_between_p): Likewise for both params.
20178 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20179 cast when using NEXT_INSN on operands[2].
20180 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20181 "insn" from rtx to rtx_insn *, adding a checked cast.
20182 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20184 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20186 (arc_text_label): Likewise for param "insn".
20187 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20189 (arc_ccfsm_record_condition): Likewise for param "jump".
20190 (arc_text_label): Likewise for local "label".
20191 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20192 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20193 a method for typesafety. Add a checked cast.
20194 * config/arc/constraints.md (Clb): Add a checked cast when getting
20195 the CODE_LABEL from a LABEL_REF.
20196 * config/arm/arm.c (require_pic_register): Strengthen locals
20197 "seq", "insn" from rtx to rtx_insn *.
20198 (create_fix_barrier): Likewise for locals "selected", "next".
20199 (thumb1_reorg): Likewise for locals "prev", "insn".
20200 (arm_expand_prologue): Likewise for local "last".
20201 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20203 (thumb2_output_casesi): Likewise for operands[2].
20204 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20205 strengthen local "insn" from rtx to rtx_insn *.
20206 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20207 type and param "insn".
20208 (find_prev_insn_start): Likewise.
20209 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20211 (gen_one_bundle): Likewise for loal "t".
20212 (find_load): Likewise for param "insn".
20213 (workaround_speculation): Likewise for locals "insn", "next",
20214 "target", "next_tgt".
20215 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20216 and for locals "insn", "within", "last".
20217 (count_unit_reqs): Likewise for params "head", "tail" and local
20219 (try_rename_operands): Likewise for params "head", "tail".
20220 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20221 (struct c6x_sched_context): Likewise for fields
20222 "last_scheduled_insn", "last_scheduled_iter0".
20223 (init_sched_state): Replace NULL_RTX with NULL.
20224 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20226 (undo_split_delayed_nonbranch): Likewise for param and for local
20228 (conditionalize_after_sched): Likewise for local "insn".
20229 (bb_earliest_end_cycle): Likewise.
20230 (filter_insns_above): Likewise for locals "insn", "next".
20231 (hwloop_optimize): Remove redundant checked cast.
20232 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20233 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20234 NULL_RTX with NULL.
20235 (cris_simple_epilogue): Likewise.
20236 (cris_expand_prologue): Likewise.
20237 (cris_expand_epilogue): Likewise.
20238 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20239 local "insn" from rtx to rtx_insn *.
20240 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20241 (struct frv_packet_group): Likewise for the elements within array
20242 fields "insns", "sorted", and for field "nop".
20243 (frv_packet): Likewise for the elements within array field
20245 (frv_add_insn_to_packet): Likewise for param "insn".
20246 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20248 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20249 (frv_sort_insn_group_1): Likewise for local "insn".
20250 (frv_optimize_membar_local): Likewise.
20251 (frv_align_label): Likewise for locals "x", "last", "barrier",
20253 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20255 (ia64_sched_init): Likewise for local "insn".
20256 (scheduled_good_insn): Likewise for param "last".
20257 (struct _ia64_sched_context): Likewise for field
20258 "last_scheduled_insn".
20259 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20260 (struct bundle_state): Likewise for field "insn".
20261 (issue_nops_and_insn): Likewise for param "insn".
20262 (get_next_important_insn): Likewise for return type and both
20264 (ia64_add_bundle_selector_before): Likewise for param "insn".
20265 (bundling): Likewise for params "prev_head_insn", "tail" and
20266 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20267 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20268 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20269 Strengthen final param from rtx to rtx_insn *.
20270 (iq2000_move_1word): Likewise for second param.
20271 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20272 param "cur_insn" and local "next_insn".
20273 (iq2000_move_1word): Likewise for param "insn".
20274 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20275 casts when using NEXT_INSN on operands[1].
20276 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20277 "insn" from rtx to rtx_insn *.
20278 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20279 "x", introducing local rtx_insn * "insn" for when working with the
20280 CODE_LABEL of the LABEL_REF.
20281 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20283 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20285 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20287 (conditionalize_block): Likewise for return type and param.
20288 (mcore_is_dead): Likewise for param "first" and local "insn".
20289 (emit_new_cond_insn): Likewise for return type.
20290 (conditionalize_block): Likewise for return type, param, and
20291 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20293 (conditionalize_optimization): Likewise for local "insn".
20294 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20296 * config/microblaze/microblaze.md: Add checked casts when using
20298 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20299 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20300 and rtx_insn * "insn".
20301 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20302 checked cast when using NEXT_INSN on operands[2].
20303 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20304 local "insn" from rtx to rtx_insn *.
20305 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20307 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20308 Add a checked cast when using NEXT_INSN on operands[1].
20309 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20311 (pa_output_cbranch): Likewise for final param.
20312 (pa_output_lbranch): Likewise for second param.
20313 (pa_output_bb): Likewise for third param.
20314 (pa_output_bvb): Likewise.
20315 (pa_output_dbra): Likewise for second param.
20316 (pa_output_movb): Likewise.
20317 (pa_output_parallel_movb): Likewise.
20318 (pa_output_parallel_addb): Likewise.
20319 (pa_output_millicode_call): Likewise for first param.
20320 (pa_output_mul_insn): Likewise for second param.
20321 (pa_output_div_insn): Likewise for third param.
20322 (pa_output_mod_insn): Likewise for second param.
20323 (pa_jump_in_call_delay): Likewise for param.
20324 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20325 (pa_output_div_insn): Likewise.
20326 (pa_output_mod_insn): Likewise.
20327 (pa_output_cbranch): Likewise.
20328 (pa_output_lbranch): Likewise.
20329 (pa_output_bb): Likewise.
20330 (pa_output_bvb): Likewise.
20331 (pa_output_dbra): Likewise.
20332 (pa_output_movb): Likewise.
20333 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20334 to simplify and for typesafety.
20335 (pa_output_call): Use method of rtx_sequence *.
20336 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20337 (pa_jump_in_call_delay): Likewise.
20338 (pa_output_parallel_movb): Likewise.
20339 (pa_output_parallel_addb): Likewise.
20340 (pa_following_call): Likewise.
20341 (pa_combine_instructions): Likewise for locals "anchor",
20343 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20344 locals "start", "end".
20345 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20346 param "insn" and local "local_insn".
20347 (picochip_final_prescan_insn): Likewise for local "local_insn".
20348 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20350 (uses_TOC): Likewise.
20351 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20352 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20353 splitting out to more tightly-scoped locals, 3 as rtx and one as
20355 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20357 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20359 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20361 (fixup_addr_diff_vecs): Likewise.
20362 (reg_unused_after): Likewise for param 2.
20363 (sh_can_redirect_branch): Likewise for both params.
20364 (check_use_sfunc_addr): Likewise for param 1.
20365 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20366 (find_barrier): Likewise for local "last_got".
20367 (gen_block_redirect): Likewise for return type, param "jump" and
20368 locals "prev", "scan", "next", "insn".
20369 (struct far_branch): Likewise for fields "near_label",
20370 "insert_place", "far_label".
20371 (gen_far_branch): Likewise for local "jump".
20372 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20374 (barrier_align): Likewise for param and for locals "prev", "x".
20375 Introduce local rtx_sequence * "prev_seq" and use insn method for
20376 typesafety and clarity.
20377 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20378 (get_dest_uid): Likewise for local "dest".
20379 (split_branches): Likewise for locals "next", "beyond", "label",
20380 "block", "far_label". Add checked casts when assigning to
20381 bp->far_label and "far_label".
20382 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20383 (sequence_insn_p): Likewise.
20384 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20385 more loop-scoped rtx "insn" when walking LABEL_REFS.
20386 (sh_can_redirect_branch): Strengthen both params from rtx to
20388 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20389 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20390 for clarity and typesafety.
20391 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20392 "insn" from rtx to rtx_insn *.
20393 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20394 when using NEXT_INSN on the CODE_LABEL in operands[2].
20395 (define_insn "casesi_worker_2"): Likewise.
20396 (define_insn "casesi_shift_media"): Likewise.
20397 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20399 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20400 Strengthen field "insn" from rtx to rtx_insn *.
20401 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20402 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20403 param "start_insn" and local "start_insn".
20404 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20406 (find_set_of_reg_bb): Likewise for param "insn".
20407 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20408 (trace_reg_uses): Likewise for param "start_insn".
20409 (sh_treg_combine::cbranch_trace): Likewise for field
20411 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20413 (sh_treg_combine::record_set_of_reg): Likewise for param
20414 "start_insn" and local "i".
20415 (sh_treg_combine::can_remove_cstore): Likewise for local
20417 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20419 (sh_treg_combine::execute): Likewise for local "i".
20420 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20422 (sparc_check_64): Likewise for second param.
20423 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20424 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20425 dyn_cast, using its insn method for typesafety and clarity.
20426 (empty_delay_slot): Strengthen param "insn" from rtx to
20428 (set_extends): Likewise.
20429 (sparc_check_64): Likewise.
20430 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20431 for locals "seq", "last_insn".
20432 (combine_bnp): Likewise for param "insn".
20433 (xstormy16_reorg): Likewise for local "insn".
20434 * config/v850/v850.c (substitute_ep_register): Likewise for params
20435 "first_insn", "last_insn" and local "insn".
20436 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20437 elements of "regs" array, and local "insn".
20438 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20439 * final.c (final_sequence): Strengthen this global from rtx to
20441 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20443 (final_scan_insn): Update assignment to "final_sequence" to be
20444 from "seq", the cast version of "body", for type-safety.
20445 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20446 "insns" from rtx to rtx_insn *.
20447 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20448 * genattr.c (main): When writing out generated insn-attr.h,
20449 strengthen params 1 and 3 of eligible_for_delay,
20450 eligible_for_annul_true, eligible_for_annul_false from rtx to
20452 * genattrtab.c (write_eligible_delay): Likewise when writing out
20453 generated insn-attrtab.c; also local "insn" the generated
20455 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20457 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20458 "start_label" from rtx to rtx_insn *.
20459 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20460 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20461 "insns" and local "insn".
20462 (validate_equiv_mem): Likewise for param "start" and local "insn".
20463 (memref_used_between_p): Likewise for params "start", "end" and
20465 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20467 * loop-doloop.c (doloop_optimize): Within region guarded by
20468 INSN_P (doloop_pat), introduce a new local rtx_insn *
20469 "doloop_insn" via a checked cast, and use it for typesafety,
20470 eventually writing the value back into doloop_pat.
20471 * output.h (final_sequence): Strengthen this global from rtx to
20473 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20474 reintroducing "insn" as an rtx_insn * via a checked cast.
20475 Strengthen param "attempt" and local "new_insn"from rtx to
20477 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20479 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20480 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20481 "p" in favor of more tightly-scoped replacements, sometimes rtx
20482 and sometimes rtx_insn *, as appropriate.
20483 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20484 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20485 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20486 local "trial" from rtx to rtx_insn *.
20487 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20488 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20489 rtx_sequence * and use methods for clarity and typesafety.
20490 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20491 rtx to rtx_insn *. Strenghten local "li" from rtx to
20492 rtx_insn_list * and use its methods for clarity and typesafety.
20493 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20495 (steal_delay_list_from_fallthrough): Likewise.
20496 (try_merge_delay_insns): Likewise for param "thread" and locals
20497 "trial", "next_trial", "delay_insn".
20498 (redundant_insn): Likewise for param "target" and local "trial".
20499 (own_thread_p): Likewise for param "thread" and locals
20500 "active_insn", "insn".
20501 (get_label_before): Likewise for param "insn".
20502 (fill_simple_delay_slots): Likewise for local "new_label"; use
20503 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20504 (label_before_next_insn): Strengthen return type and local "insn"
20505 from rtx to rtx_insn *.
20506 (relax_delay_slots): Likewise for locals "other", "tmp".
20507 (make_return_insns): Likewise for param "first" and locals "insn",
20508 "jump_insn", "prev". Move declaration of "pat" to its assignment
20509 and strengthen from rtx to rtx_sequence *. Use its methods for
20510 clarity and typesafety.
20511 * rtlanal.c (no_labels_between_p): Strengthen params from
20512 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20514 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20515 from const_rtx to const rtx_insn *.
20516 (reg_set_between_p): Rename param "from_insn" to
20517 "uncast_from_insn", and reintroduce "from_insn" as a
20518 const rtx_insn * via a checked cast.
20519 (modified_between_p): Likewise for param "start" as "uncast_start".
20520 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20521 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20522 "tmp", head" from rtx to rtx_insn *.
20523 (recompute_rev_top_order): Likewise for local "insn".
20524 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20525 * store-motion.c (build_store_vectors): Likewise for local "insn".
20526 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20527 for clarity and typesafety.
20528 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20530 (computation_cost): Likewise for local "seq".
20531 (get_address_cost): Likewise.
20533 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20535 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20537 (label_is_jump_target_p): Likewise for second param.
20539 * rtlanal.c (tablejump_p): Likewise for param "insn".
20540 (label_is_jump_target_p): Likewise for param "jump_insn".
20542 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20544 * rtl.h (find_first_parameter_load): Strengthen return type and
20545 both params from rtx to rtx_insn *.
20546 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20547 both params and locals "before", "first_set" from rtx to
20548 rtx_insn *. Remove now-redundant cast.
20549 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20551 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20553 * rtl.h (find_last_value): Delete.
20554 * rtlanal.c (find_last_value): Delete.
20556 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20558 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20559 from rtx to rtx_insn *.
20560 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20561 rtx "note" with new local rtx_insn * "new_head" when calculating
20562 head insn of new basic block.
20563 * combine.c (combine_split_insns): Strengthen return type and local
20564 "ret" from rtx to rtx_insn *.
20565 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20566 (try_combine): Eliminate local "m_split", splitting into new
20567 locals "m_split_insn" and "m_split_pat".
20568 (find_split_point): Strengthen local "seq" from rtx into
20570 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20571 locals "label", "branch".
20572 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20574 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20575 * dse.c (note_add_store_info): Likewise for fields "first",
20577 (note_add_store): Likewise for local "insn".
20578 (emit_inc_dec_insn_before): Likewise for locals "insn",
20580 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20581 (replace_read): Likewise for locals "insns", "this_insn".
20582 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20583 (notice_eh_throw): Likewise for param "insn".
20584 (before_next_cfi_note): Likewise for return type, param, and local
20586 (connect_traces): Likewise for local "note".
20587 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20588 (verify_rtl_sharing): Likewise.
20589 (unshare_all_rtl_in_chain): Likewise for param "insn".
20590 (get_first_nonnote_insn): Likewise for local "insn".
20591 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20592 "seq" and use its methods to clarify things.
20593 (next_insn): Strengthen return type from rtx to rtx_insn *.
20594 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20595 local rtx_insn * using a checked cast, dropping a checked cast
20596 made redundant by this change. Use a cast to and method of
20597 rtx_sequence to clarify the code.
20598 (previous_insn): Rename param "insn" to "uncast_insn" and
20599 reintroduce "insn" as a local rtx_insn * using a checked cast,
20600 dropping a checked cast made redundant by this change. Use a cast
20601 to and method of rtx_sequence to clarify the code.
20602 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20603 reintroduce "insn" as a local rtx_insn * using a checked cast,
20604 dropping a checked cast made redundant by this change.
20605 (next_nonnote_insn_bb): Likewise.
20606 (prev_nonnote_insn): Likewise.
20607 (prev_nonnote_insn_bb): Likewise.
20608 (next_nondebug_insn): Likewise.
20609 (prev_nondebug_insn): Likewise.
20610 (next_nonnote_nondebug_insn): Likewise.
20611 (prev_nonnote_nondebug_insn): Likewise.
20612 (next_real_insn): Likewise.
20613 (prev_real_insn): Likewise.
20614 (next_active_insn): Likewise.
20615 (prev_active_insn): Likewise.
20616 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20618 (prev_cc0_setter): Likewise.
20619 (try_split): Rename param "trial" to "uncast_trial" and
20620 reintroduce "insn" as a local rtx_insn * using a checked cast,
20621 dropping checked casts made redundant by this change.
20622 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20624 (remove_insn): Rename param "insn" to "uncast_insn" and
20625 reintroduce "insn" as a local rtx_insn * using a checked cast.
20626 (emit_pattern_after_setloc): Likewise for param "after", as
20628 (emit_pattern_after): Likewise. Strengthen local "prev" from
20630 (emit_pattern_before_setloc): Rename param "before" to
20631 "uncast_before" and reintroduce "before" as a local rtx_insn *
20632 using a checked cast. Strengthen locals "first", "last" from
20634 (emit_pattern_before): Likewise rename/cast param "before" to
20635 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20636 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20637 "first" and local "insn" from rtx to rtx_insn *.
20638 (copy_reg_eh_region_note_backward): Likewise for param "last"
20640 * expr.c (fixup_args_size_notes): Rename param "last" to
20641 "uncast_last" and reintroduce "last" as a local rtx_insn *
20642 using a checked cast. Strengthen local "insn" from rtx to
20644 * function.c (set_insn_locations): Strengthen param "insn" from
20646 (record_insns): Likewise for param "insns" and local "tmp".
20647 (active_insn_between): Rename param "tail" to
20648 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20649 using a checked cast.
20650 (thread_prologue_and_epilogue_insns): Split out top-level local
20651 rtx "seq" into three different rtx_insn * locals. Strengthen
20652 local "prologue_seq" from rtx to rtx_insn *.
20653 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20654 from rtx to rtx_insn *.
20655 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20656 (priority): Likewise for locals "prev_first", "twin".
20657 (setup_insn_max_reg_pressure): Likewise for param "after".
20658 (sched_setup_bb_reg_pressure_info): Likewise.
20659 (no_real_insns_p): Strengthen params from const_rtx to
20661 (schedule_block): Strengthen local "next_tail" from rtx to
20663 * ifcvt.c (find_active_insn_before): Strengthen return type and
20664 param "insn" from rtx to rtx_insn *.
20665 (find_active_insn_after): Likewise.
20666 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20667 (cond_exec_process_if_block): Likewise for locals "then_start",
20668 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20669 (noce_process_if_block): Likewise for local "jump".
20670 (merge_if_block): Likewise for two locals named "end".
20671 (cond_exec_find_if_block): Likewise for local "last_insn".
20672 * jump.c (delete_related_insns): Rename param "insn" to
20673 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20674 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20675 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20677 (split_reg): Likewise.
20678 * lra.c (lra_process_new_insns): Likewise.
20679 * modulo-sched.c (permute_partial_schedule): Strengthen param
20680 "last" from rtx to rtx_insn *.
20681 * optabs.c (add_equal_note): Likewise for param "insns" and local
20683 (expand_binop_directly): Add checked casts to rtx_insn * within
20684 NEXT_INSN (pat) uses.
20685 (expand_unop_direct): Likewise.
20686 (maybe_emit_unop_insn): Likewise.
20687 * recog.c (peep2_attempt): Strengthen locals "last",
20688 "before_try", "x" from rtx to rtx_insn *.
20689 * reorg.c (optimize_skip): Strengthen return type and local
20690 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20691 and locals "trial", "next_trial" from rtx to rtx_insn *.
20692 * resource.c (next_insn_no_annul): Strengthen return type and
20693 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20694 rtx_sequence to clarify the code.
20695 (mark_referenced_resources): Add a checked cast to rtx_insn *
20696 within PREV_INSN (x).
20697 (find_dead_or_set_registers): Strengthen return type, param
20698 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20699 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20701 (mark_target_live_regs): Strengthen params "insns" and "target",
20702 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20703 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20705 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20706 from rtx to rtx_insn *.
20707 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20708 from rtx to rtx_insn *.
20709 (copy_reg_eh_region_note_backward): Likewise.
20710 (unshare_all_rtl_in_chain): Likewise for sole param.
20711 (dump_rtl_slim): Strengthen second and third params from const_rtx
20712 to const rtx_insn *.
20713 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20714 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20715 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20716 "next_tail" from rtx to rtx_insn *.
20717 (begin_move_insn): Likewise for local "next".
20718 * sched-int.h (sched_free_deps): Likewise for first and second
20720 (no_real_insns_p): Strengthen both params from const_rtx to
20722 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20724 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20726 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20727 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20728 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20730 (debug_rtl_slim): Strengthen params "first" and "last" from
20731 const_rtx to const rtx_insn *.
20732 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20733 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20734 (convert_to_simple_return): Likewise for param "returnjump".
20735 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20737 (convert_to_simple_return): Likewise for param "returnjump".
20738 * valtrack.c (propagate_for_debug): Likewise for params
20740 * valtrack.h (propagate_for_debug): Likewise for second param.
20742 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20744 * output.h (insn_current_reference_address): Strengthen param
20745 from rtx to rtx_insn *.
20746 * final.c (insn_current_reference_address): Likewise.
20748 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20750 * basic-block.h (inside_basic_block_p): Strengthen param from
20751 const_rtx to const rtx_insn *.
20752 * cfgbuild.c (inside_basic_block_p): Likewise.
20754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20756 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20758 (get_trace_info): Likewise for param "insn".
20759 (save_point_p): Likewise.
20760 (maybe_record_trace_start): Likewise for both params.
20761 (maybe_record_trace_start_abnormal): Likewise.
20762 (create_trace_edges): Likewise for sole param and for three of the
20763 locals named "lab".
20764 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20765 to rtx_insn *, and update a call to pat->element to pat->insn.
20767 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20769 * function.h (struct expr_status): Convert field "x_forced_labels"
20770 from rtx_expr_list * to rtx_insn_list *.
20772 * cfgbuild.c (make_edges): Convert local "x" from an
20773 rtx_expr_list * to an rtx_insn_list *, replacing use of
20774 "element" method with "insn" method.
20775 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20776 * except.c (sjlj_emit_dispatch_table): Replace use of
20777 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20779 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20780 rtx_expr_list * to an rtx_insn_list *, replacing use of
20781 "element" method with "insn" method.
20782 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20783 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20784 rtx_insn *, adding a checked cast. Replace use of
20785 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20787 (expand_label): Likewise for local "label_r".
20789 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20791 * function.h (struct rtl_data): Convert field
20792 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20794 * rtl.h (remove_node_from_insn_list): New prototype.
20796 * builtins.c (expand_builtin): When prepending to
20797 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20799 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20800 to rtx_insn_list *, and use its "insn" method rather than
20802 * cfgrtl.c (delete_insn): Use new function
20803 remove_node_from_insn_list rather than
20804 remove_node_from_expr_list.
20805 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20806 to rtx_insn_list *, and use its "insn" method rather than
20808 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20809 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20810 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20811 from remove_node_from_expr_list.
20812 * stmt.c (expand_label): When prepending to
20813 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20816 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20818 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20819 and "x_naked_return_label" from rtx to rtx_code_label *.
20821 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20823 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20824 (SET_NEXT_INSN): Likewise.
20825 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20827 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20828 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20829 to split out the SEQUENCE from local "bundle", strengthening the
20830 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20831 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20832 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20833 and the type of the elements of the "slot" array from rtx to
20835 (reorg_split_calls): Likewise for locals "insn" and "next", and
20836 the type of the elements of the "slot" array.
20838 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20840 (frv_function_prologue): Likewise for locals "insn", "next",
20842 (frv_register_nop): Introduce a local "nop_insn" to be the
20843 rtx_insn * containing rtx "nop".
20845 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20846 used as an insn and sometimes as a pattern, so rename it to
20847 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20848 using it where dealing with the core insn.
20850 * config/picochip/picochip.c (reorder_var_tracking_notes):
20851 Strengthen locals "insn", "next", "last_insn", "queue",
20852 "next_queue", "prev" from rtx to rtx_insn *.
20854 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20855 the second param is an rtx_insn ** rather than an rtx **.
20856 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20857 from rtx to rtx_sequence *, and introduce local named "sequence",
20858 using methods of rtx_sequence to clarify the code.
20859 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20861 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20862 Rename param "after" to "uncast_after", reintroducing "after" as a
20863 local rtx_insn * with a checked cast.
20864 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20865 reintroducing "after" as a local rtx_insn * with a checked cast.
20866 Strengthen local "last" from rtx to rtx_insn * and remove the
20867 now-redundant checked casts.
20868 (copy_delay_slot_insn): Strengthen return type and param from rtx
20871 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20872 "last" from rtx to rtx_insn *.
20874 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20876 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20877 param from rtx to rtx_insn *.
20879 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20881 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20882 and local "insn" from rtx to rtx_insn *.
20883 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20884 (unfilled_slots_next): Likewise.
20885 (function_return_label): Strengthen from rtx to rtx_code_label *.
20886 (function_simple_return_label): Likewise.
20887 (first_active_target_insn): Strengthen return type and param from
20889 (find_end_label): Strengthen return type from rtx to
20890 rtx_code_label *; strengthen locals as appropriate.
20891 (emit_delay_sequence): Strengthen return type, param "insn" and
20892 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20893 and local "li" from rtx to rtx_insn_list *, using methods of
20894 rtx_insn_list for clarity and typesafety.
20895 (add_to_delay_list): Strengthen return type and param "insn" from
20896 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20897 rtx_insn_list * and use methods of rtx_insn_list.
20898 (delete_from_delay_slot): Strengthen return type, param "insn",
20899 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20900 Strengthen local "seq" from rtx to rtx_sequence *, and local
20901 "delay_list" from rtx to rtx_insn_list *, using methods of
20902 rtx_sequence for clarity and type-safety.
20903 (delete_scheduled_jump): Add checked cast when invoking
20904 delete_from_delay_slot. Strengthen local "trial" from rtx to
20906 (optimize_skip): Strengthen return type and local "delay_list"
20907 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20909 (steal_delay_list_from_target): Strengthen return type, param
20910 "delay_list" and local "new_delay_list" from rtx to
20911 rtx_insn_list *. Strengthen param "seq" from rtx to
20912 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20914 Split out local "temp" into multiple more-tightly scoped locals:
20915 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20916 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20917 Strengthen locals named "trial" from rtx to rtx_insn *.
20918 (steal_delay_list_from_fallthrough): Strengthen return type and
20919 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20920 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20921 Strengthen local "trial" from rtx to rtx_insn *.
20922 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20923 to rtx_insn_list * and use its methods. Strengthen local "pat"
20924 from rtx to rtx_sequence * and use its methods. Strengthen locals
20925 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20926 (get_label_before): Strengthen return type and local "label" from
20928 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20929 "next_trial", "next", prev". Strengthen local "delay_list" from
20930 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20932 (follow_jumps): Strengthen return type, param "label" and locals
20933 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20934 (fill_slots_from_thread): Strengthen return type, param
20935 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20936 "insn", "thread", "opposite_thread" and locals "new_thread",
20937 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20938 "sequence" from a checked cast to rtx_sequence so that we can call
20939 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20940 with an rtx_sequence *.
20941 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20942 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20943 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20944 (relax_delay_slots): Strengthen param "first" and locals "insn",
20945 "next", "trial", "delay_insn", "target_label" from rtx to
20946 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20947 Introduce a local "trial_seq" for PATTERN (trial) of type
20948 rtx_sequence *, in both cases using methods of rtx_sequence.
20949 (dbr_schedule): Strengthen param "first" and locals "insn",
20950 "next", "epilogue_insn" from rtx to rtx_insn *.
20952 2014-08-28 Richard Biener <rguenther@suse.de>
20954 PR tree-optimization/62283
20955 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20956 Do not peel loops for alignment where the vector loop likely
20957 doesn't run at least VF times.
20959 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20961 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20962 important_candidates. Consider all important candidates if
20963 IVS doesn't give any result. Remove check on ivs->upto.
20964 (try_add_cand_for): Call iv_ca_add_use only once.
20966 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20968 Anna Tikhonova <anna.tikhonova@intel.com>
20969 Ilya Tocar <ilya.tocar@intel.com>
20970 Andrey Turetskiy <andrey.turetskiy@intel.com>
20971 Ilya Verbin <ilya.verbin@intel.com>
20972 Kirill Yukhin <kirill.yukhin@intel.com>
20973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20975 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20976 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20978 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20979 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20980 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20981 (define_insn "*mul<mode>3"): Add EVEX version.
20983 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20985 Anna Tikhonova <anna.tikhonova@intel.com>
20986 Ilya Tocar <ilya.tocar@intel.com>
20987 Andrey Turetskiy <andrey.turetskiy@intel.com>
20988 Ilya Verbin <ilya.verbin@intel.com>
20989 Kirill Yukhin <kirill.yukhin@intel.com>
20990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20992 * config/i386/sse.md
20993 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20994 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20995 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20996 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20997 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20998 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20999 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21000 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21001 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21002 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21003 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21004 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21005 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21006 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21007 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21008 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21010 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21012 Anna Tikhonova <anna.tikhonova@intel.com>
21013 Ilya Tocar <ilya.tocar@intel.com>
21014 Andrey Turetskiy <andrey.turetskiy@intel.com>
21015 Ilya Verbin <ilya.verbin@intel.com>
21016 Kirill Yukhin <kirill.yukhin@intel.com>
21017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21019 * config/i386/sse.md
21020 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21021 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21022 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21024 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21026 Anna Tikhonova <anna.tikhonova@intel.com>
21027 Ilya Tocar <ilya.tocar@intel.com>
21028 Andrey Turetskiy <andrey.turetskiy@intel.com>
21029 Ilya Verbin <ilya.verbin@intel.com>
21030 Kirill Yukhin <kirill.yukhin@intel.com>
21031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21033 * config/i386/sse.md
21034 (define_mode_iterator VI128_256): New.
21035 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21037 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21039 Anna Tikhonova <anna.tikhonova@intel.com>
21040 Ilya Tocar <ilya.tocar@intel.com>
21041 Andrey Turetskiy <andrey.turetskiy@intel.com>
21042 Ilya Verbin <ilya.verbin@intel.com>
21043 Kirill Yukhin <kirill.yukhin@intel.com>
21044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21046 * config/i386/sse.md
21047 (define_mode_iterator VI8_256_512): New.
21048 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21050 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21051 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21053 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21055 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21057 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21058 pointer to the cumulative reloc value and return the value for
21059 this reloc instead.
21060 (compute_reloc_for_rtx): Take a const_rtx. Call
21061 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21062 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21063 for_each_rtx for the CONST case.
21065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21067 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21068 (mark_constants_in_pattern): ...this new function to iterate over
21070 (mark_constants): Update accordingly.
21072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21074 * varasm.c: Include rtl-iter.h.
21075 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21076 Remove the pointer to the cumulative hashval_t and just return
21077 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21078 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21079 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21083 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21084 Give real type of data parameter. Remove return value.
21085 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21086 to iterate over subrtxes.
21088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21090 * var-tracking.c (use_narrower_mode_test): Turn from being a
21091 for_each_rtx callback to being a function that examines each
21093 (adjust_mems): Update accordingly.
21095 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21097 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21098 callback to being a function that examines each subrtx itself.
21099 Remove handling of null rtxes.
21100 (add_uses): Update accordingly.
21102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21104 * var-tracking.c: Include rtl-iter.h.
21105 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21106 to being a function that examines each subrtx itself.
21107 (use_type): Update accordingly.
21109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21111 * store-motion.c: Include rtl-iter.h.
21112 (extract_mentioned_regs_1): Delete.
21113 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21114 for_each_rtx to iterate over subrtxes.
21116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21118 * sel-sched.c: Include rtl-iter.h
21119 (count_occurrences_1): Delete.
21120 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21121 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21125 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21126 * rtlanal.c (tls_referenced_p_1): Delete.
21127 (tls_referenced_p): Take a const_rtx rather than an rtx.
21128 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21132 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21133 (for_each_inc_dec): Take an rtx rather than an rtx *.
21134 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21135 (cselib_record_sets): Likewise.
21136 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21137 (check_for_inc_dec): Likewise.
21138 * rtlanal.c (for_each_inc_dec_ops): Delete.
21139 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21140 rather than a pointer to the memory address. Replace
21141 for_each_inc_dec_ops argument with separate function and data
21142 arguments. Abort on non-autoinc addresses.
21143 (for_each_inc_dec_find_mem): Delete.
21144 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21145 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21147 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21149 * rtl.h (find_all_hard_regs): Declare.
21150 * rtlanal.c (find_all_hard_regs): New function.
21151 (record_hard_reg_uses_1): Delete.
21152 (record_hard_reg_uses): Use find_all_hard_regs.
21154 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21156 * rtl.h (replace_label_data): Delete.
21157 (replace_label): Take the old label, new label and update-nuses flag
21158 as direct arguments. Return void.
21159 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21160 * rtlanal.c (replace_label): Update interface as above. Handle
21161 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21162 iterator. Use FOR_EACH_SUBRTX_PTR.
21164 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21166 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21167 with const_rtx parameters.
21168 * varasm.c (get_pool_constant): Likewise.
21169 * rtlanal.c (rtx_referenced_p_1): Delete.
21170 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21171 Assert that the rtx we're looking for is nonnull. Allow searches
21172 for constant pool SYMBOL_REFs.
21174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21176 * reload1.c: Include rtl-iter.h.
21177 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21178 to being a function that examines each subrtx itself.
21179 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21183 * regcprop.c (cprop_find_used_regs_1): Delete.
21184 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21188 * regcprop.c: Include rtl-iter.h.
21189 (kill_value): Take a const_rtx.
21190 (kill_autoinc_value): Turn from being a for_each_rtx callback
21191 to being a function that examines each subrtx itself.
21192 (copyprop_hardreg_forward_1): Update accordingly.
21194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21196 * reg-stack.c: Include rtl-iter.h.
21197 (subst_stack_regs_in_debug_insn): Delete.
21198 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21199 instead of for_each_rtx.
21201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21203 * lower-subreg.c (find_decomposable_subregs): Turn from being
21204 a for_each_rtx callback to being a function that examines each
21205 subrtx itself. Remove handling of null rtxes.
21206 (decompose_multiword_subregs): Update accordingly.
21208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21210 * lower-subreg.c (adjust_decomposed_uses): Delete.
21211 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21212 Remove handling of null rtxes.
21214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21216 * lower-subreg.c: Include rtl-iter.h.
21217 (resolve_subreg_use): Turn from being a for_each_rtx callback
21218 to being a function that examines each subrtx itself. Remove
21219 handling of null rtxes.
21220 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21221 (decompose_multiword_subregs): Likewise.
21223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21225 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21226 to being a function that examines each subrtx itself.
21227 (simplify_using_condition, simplify_using_initial_values): Update
21230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21232 * loop-iv.c: Include rtl-iter.h.
21233 (find_single_def_src): New function.
21234 (replace_single_def_regs): Turn from being a for_each_rtx callback
21235 to being a function that examines each subrtx itself.
21236 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21240 * jump.c (eh_returnjump_p_1): Delete.
21241 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21242 Remove handling of null rtxes.
21244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21246 * jump.c: Include rtl-iter.h.
21247 (returnjump_p_1): Delete.
21248 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21249 Remove handling of null rtxes.
21251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21253 * ira.c: Include rtl-iter.h.
21254 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21255 to being a function that examines each subrtx itself. Remove
21256 handling of null rtxes.
21257 (update_equiv_regs): Update call accordingly.
21259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21261 * fwprop.c: Include rtl-iter.h.
21262 (varying_mem_p): Turn from being a for_each_rtx callback to being
21263 a function that examines each subrtx itself.
21264 (propagate_rtx): Update accordingly.
21266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21268 * function.c: Include rtl-iter.h
21269 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21270 callback to being a function that examines each subrtx itself.
21271 Return the changed flag.
21272 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21273 (instantiate_virtual_regs): Update calls accordingly.
21275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21277 * final.c: Include rtl-iter.h.
21278 (mark_symbol_ref_as_used): Delete.
21279 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21284 * emit-rtl.c: Include rtl-iter.h.
21285 (find_auto_inc): Turn from being a for_each_rtx callback to being
21286 a function that examines each subrtx itself. Assume the first operand
21287 to an RTX_AUTOINC is the automodified register.
21288 (try_split): Update call accordingly.
21290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21292 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21293 Return a bool, inverting the result so that 0/false means "not ok".
21294 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21295 subrtxes of a CONST.
21296 (mem_loc_descriptor, add_const_value_attribute)
21297 (resolve_addr_in_expr): Update calls accordingly.
21299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21301 * dwarf2out.c: Include rtl-iter.h.
21302 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21303 Remove unused data parameter. Return a bool, inverting the result
21304 so that 0/false means "not ok".
21305 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21306 instead of for_each_rtx.
21308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21310 * dse.c: Include rtl-iter.h.
21311 (check_mem_read_rtx): Change void * parameter to real type.
21312 Remove return value.
21313 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21314 for_each_rtx. Don't handle null rtxes.
21316 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21318 * df-problems.c: Include rtl-iter.h.
21319 (find_memory): Turn from being a for_each_rtx callback to being
21320 a function that examines each subrtx itself. Continue to look for
21321 volatile references even after a nonvolatile one has been found.
21322 (can_move_insns_across): Update calls accordingly.
21324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21326 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21327 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21328 to iterate over subrtxes. Return a bool rather than an int.
21330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21332 * ddg.c: Include rtl-iter.h.
21333 (mark_mem_use_1): Rename to...
21334 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21335 instead of for_each_rtx.
21336 (mem_read_insn_p): Update accordingly.
21338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21340 * cse.c (change_cc_mode_args): Delete.
21341 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21342 a function that examines each subrtx itself. Take the fields of
21343 change_cc_mode_args as argument and return void.
21344 (cse_change_cc_mode_insn): Update calls accordingly.
21346 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21348 * cse.c (is_dead_reg): Change argument to const_rtx.
21349 (dead_debug_insn_data): Delete.
21350 (is_dead_debug_insn): Expand commentary. Turn from being a
21351 for_each_rtx callback to being a function that examines
21352 each subrtx itself. Take the fields of dead_debug_insn_data
21354 (delete_trivially_dead_insns): Update call accordingly.
21356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21358 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21359 being a for_each_rtx callback to being a function that examines
21360 each subrtx itself.
21361 (cse_extended_basic_block): Update call accordingly.
21363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21365 * cse.c (check_dependence_data): Delete.
21366 (check_dependence): Change from being a for_each_rtx callback to being
21367 a function that examines all subrtxes itself. Don't handle null rtxes.
21368 (invalidate): Update call accordingly.
21370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21372 * cse.c: Include rtl-iter.h.
21373 (approx_reg_cost_1): Delete.
21374 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21375 Don't handle null rtxes.
21377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21379 * cfgcleanup.c: Include rtl-iter.h.
21380 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21381 to being a function that examines each subrtx itself.
21382 (thread_jump): Update accordingly.
21384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21386 * combine-stack-adj.c: Include rtl-iter.h.
21387 (record_stack_refs_data): Delete.
21388 (record_stack_refs): Turn from being a for_each_rtx callback
21389 to being a function that examines each subrtx itself.
21390 Take a pointer to the reflist. Invert sense of return value
21391 so that true means success and false means failure. Don't
21393 (combine_stack_adjustments_for_block): Update accordingly.
21395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21397 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21398 callback to a function that takes an rtx and returns a bool
21399 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21404 * combine.c: Include rtl-iter.h.
21405 (unmentioned_reg_p_1): Delete.
21406 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21407 Don't handle null rtxes.
21409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21411 * calls.c: Include rtl-iter.h.
21412 (internal_arg_pointer_based_exp_1): Delete.
21413 (internal_arg_pointer_based_exp): Take a const_rtx.
21414 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21418 * caller-save.c: Include rtl-iter.h.
21419 (add_used_regs_1): Delete.
21420 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21421 to iterate over subrtxes. Assert that any remaining pseudos
21424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21426 * bt-load.c: Include rtl-iter.h.
21427 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21428 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21429 to iterate over subrtxes.
21430 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21431 find_btr_use rather than btr_referenced_p.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * alias.c: Include rtl-iter.h.
21436 (refs_newer_value_cb): Delete.
21437 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21441 * rtl-iter.h: New file.
21442 * rtlanal.c: Include it.
21443 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21444 (generic_subrtx_iterator <T>::add_single_to_queue)
21445 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21446 (generic_subrtx_iterator <T>::free_array): New functions.
21447 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21448 (generic_subrtx_iterator <const_rtx_accessor>)
21449 (generic_subrtx_iterator <rtx_var_accessor>
21450 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21451 (setup_reg_subrtx_bounds): New function.
21452 (init_rtlanal): Call it.
21454 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21457 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21459 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21461 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21463 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21465 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21467 * rtl.h (JUMP_LABEL_AS_INSN): New.
21469 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21471 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21473 (alloc_EXPR_LIST): Strengthen return type from rtx to
21475 (remove_free_EXPR_LIST_node): Likewise for param.
21476 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21477 from rtx to rtx_expr_list *.
21478 * sched-int.h (struct deps_desc): Strengthen fields
21479 "pending_read_mems" and "pending_write_mems" from rtx to
21482 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21483 rtx to rtx_expr_list *.
21484 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21485 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21487 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21488 from rtx to rtx_expr_list *.
21489 * loop-iv.c (simplify_using_initial_values): Strengthen local
21490 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21491 "pnote_next" from rtx * to rtx_expr_list **.
21492 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21493 param "exprp" from rtx * to rtx_expr_list **.
21494 (add_insn_mem_dependence): Strengthen local "mem_list" from
21495 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21496 to rtx_expr_list *.
21497 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21498 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21499 param "old_mems_p" from rtx * to rtx_expr_list **.
21500 * var-tracking.c (struct adjust_mem_data): Strengthen field
21501 "side_effects" from rtx to rtx_expr_list *.
21502 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21504 (prepare_call_arguments): Likewise.
21506 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21508 * function.h (struct rtl_data): Strengthen field
21509 "x_stack_slot_list" from rtx to rtx_expr_list *.
21511 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21512 when assigning to stack_slot_list.
21514 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21516 * function.h (struct rtl_data): Strengthen field
21517 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21518 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21519 rtx * to rtx_expr_list **.
21521 * cfgbuild.c (make_edges): In loop over
21522 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21523 rtx_expr_list *, and use methods of the latter class to clarify
21525 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21526 rtx_expr_list *, and use methods of the latter class to clarify
21528 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21529 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21530 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21531 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21532 to rtx_expr_list *. Use methods of the latter class to clarify
21535 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21537 * function.h (struct expr_status): Strengthen field
21538 "x_forced_labels" from rtx to rtx_expr_list *.
21540 * cfgbuild.c (make_edges): Split local "x" into two locals,
21541 strengthening one from rtx to rtx_expr_list *, and using methods
21543 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21544 loop over forced_labels, introduce strengthen it from rtx to
21545 rtx_expr_list *, using methods to clarify the code.
21546 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21547 to rtx_expr_list *, using methods of said class to clarify the
21549 * reload1.c (set_initial_label_offsets): Split local "x" into two
21550 per-loop variables, strengthening the first from rtx to
21551 rtx_expr_list * and using methods.
21553 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21555 * coretypes.h (class rtx_expr_list): Add forward declaration.
21556 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21557 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21558 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21559 invariant: GET_CODE (X) == EXPR_LIST.
21560 (is_a_helper <rtx_expr_list *>::test): New.
21561 (rtx_expr_list::next): New.
21562 (rtx_expr_list::element): New.
21563 (gen_rtx_EXPR_LIST): New.
21565 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21567 * varasm.c (mark_constants): Convert a GET_CODE check into a
21568 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21569 Use methods of rtx_sequence to clarify the code.
21571 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21573 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21574 local "seq" via a checked cast, and use methods of rtx_sequence
21575 to simplify the code.
21577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21579 * resource.c (mark_referenced_resources): Strengthen local
21580 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21581 using methods of rtx_sequence to clarify the code.
21582 (find_dead_or_set_registers): Within the switch statement, convert
21583 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21584 the JUMP_P handling, introduce another local "seq", adding a
21585 checked cast to rtx_sequence *. In both cases, use methods of
21586 rtx_sequence to clarify the code.
21587 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21588 via a checked cast, and use methods of rtx_sequence to simplify
21591 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21593 * reorg.c (redundant_insn): In two places in the function, replace
21594 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21595 usings methods of rtx_sequence to clarify the code.
21597 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21599 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21600 local "seq" with a checked cast, and use methods of rtx_sequence
21601 to clarify the code.
21603 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21605 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21606 with a checked cast, in the region for where we know it's a
21607 SEQUENCE. Use methods of rtx_sequence.
21609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21611 * final.c (get_attr_length_1): Replace GET_CODE check with a
21612 dyn_cast, introducing local "seq" and the use of methods of
21614 (shorten_branches): Likewise, introducing local "body_seq".
21615 Strengthen local "inner_insn" from rtx to rtx_insn *.
21616 (reemit_insn_block_notes): Replace GET_CODE check with a
21617 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21618 Use methods of rtx_sequence.
21619 (final_scan_insn): Likewise, introducing local "seq" for when
21620 "body" is known to be a SEQUENCE, using its methods.
21622 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21624 * except.c (can_throw_external): Strengthen local "seq" from rtx
21625 to rtx_sequence *. Use methods of rtx_sequence.
21626 (insn_nothrow_p): Likewise.
21628 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21630 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21631 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21632 Use methods of rtx_sequence.
21633 (scan_trace): Likewise for local "pat".
21635 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21637 * coretypes.h (class rtx_sequence): Add forward declaration.
21638 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21639 invariant: GET_CODE (X) == SEQUENCE.
21640 (is_a_helper <rtx_sequence *>::test): New.
21641 (is_a_helper <const rtx_sequence *>::test): New.
21642 (rtx_sequence::len): New.
21643 (rtx_sequence::element): New.
21644 (rtx_sequence::insn): New.
21646 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21648 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21650 (alloc_INSN_LIST): Strengthen return type from rtx to
21652 (copy_INSN_LIST): Likewise for return type and param.
21653 (concat_INSN_LIST): Likewise for both params and return type.
21654 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21655 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21656 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21657 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21659 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21660 "implicit_sets", "control_uses", "clobbers" from rtx to
21662 (struct deps_desc): Likewise for fields "pending_read_insns",
21663 "pending_write_insns", "pending_jump_insns",
21664 "last_pending_memory_flush", "last_function_call",
21665 "last_function_call_may_noreturn", "sched_before_next_call",
21666 "sched_before_next_jump".
21667 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21668 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21670 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21671 from rtx to rtx_insn_list *.
21672 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21675 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21676 to rtx_insn_list **.
21677 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21679 (queue_insn): Likewise for local "link".
21680 (struct haifa_saved_data): Strengthen field "insn_queue" from
21681 rtx * to rtx_insn_list **.
21682 (save_backtrack_point): Update allocation of save->insn_queue to
21683 reflect the strengthening of elements from rtx to rtx_insn_list *.
21684 (queue_to_ready): Strengthen local "link" from rtx to
21685 rtx_insn_list *; use methods "next" and "insn" when traversing the
21687 (early_queue_to_ready): Likewise for locals "link", "next_link",
21689 (schedule_block): Update allocation of insn_queue to reflect the
21690 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21691 local "link" from rtx to rtx_insn_list *, and use methods when
21693 (add_to_speculative_block): Strengthen locals "twins" and
21694 "next_node" from rtx to rtx_insn_list *, and use methods when
21695 working with them. Strengthen local "twin" from rtx to
21696 rtx_insn *, eliminating a checked cast.
21697 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21698 from rtx to rtx_insn_list *, and use methods when working with
21701 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21702 from rtx to rtx_insn_list *, adding a checked cast.
21703 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21705 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21706 "newlink" from rtx to rtx_insn_list *. Strengthen local
21707 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21708 from rtx to rtx_insn *.
21709 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21710 from rtx to rtx_insn_list *. Use methods of the latter class.
21711 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21712 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21713 (remove_free_INSN_LIST_node): Strengthen return type and local
21714 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21715 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21716 rtx_insn_list *, using "insn" method.
21718 * sched-deps.c (add_dependence_list): Strengthen param "list"
21719 from rtx to rtx_insn_list *, and use methods when working with it.
21720 (add_dependence_list_and_free): Strengthen param "listp" from
21721 rtx * to rtx_insn_list **.
21722 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21723 to rtx_insn_list **, and use methods when working with *listp.
21724 (remove_from_both_dependence_lists): Strengthen param "listp" from
21725 rtx * to rtx_insn_list **
21726 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21727 to rtx_insn_list **. Eliminate local "link", in favor of two new
21728 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21730 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21731 by introducing local "cond_deps".
21732 (remove_from_deps): Strengthen param "insn" from rtx to
21735 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21736 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21737 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21738 Use methods of rtx_insn_list.
21740 * store-motion.c (struct st_expr): Strengthen fields
21741 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21742 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21744 (find_moveable_store): Split out "tmp" into multiple more-tightly
21745 scoped locals. Use methods of rtx_insn_list *.
21746 (compute_store_table): Strengthen local "tmp" from rtx to
21747 rtx_insn *. Use methods of rtx_insn_list *.
21749 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21751 * coretypes.h (class rtx_insn_list): Add forward declaration.
21752 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21753 (is_a_helper <rtx_insn_list *>::test): New.
21754 (rtx_insn_list::next): New.
21755 (rtx_insn_list::insn): New.
21756 (gen_rtx_INSN_LIST): Add prototype.
21757 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21758 * gengenrtl.c (special_rtx): Add INSN_LIST.
21760 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21762 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21763 "prev" from rtx to rtx_insn *.
21765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21767 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21768 functions. Require merely an rtx for now, not an rtx_insn *.
21769 (BLOCK_FOR_INSN): Likewise.
21770 (INSN_LOCATION): Likewise.
21771 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21773 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21775 * rtl.h (PATTERN): Convert this macro into a pair of inline
21776 functions, for now, requiring const_rtx and rtx.
21778 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21780 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21782 (final_postscan_insn): Likewise.
21783 (adjust_cost): Likewise.
21784 (adjust_priority): Likewise.
21785 (variable_issue): Likewise.
21786 (macro_fusion_pair_p): Likewise.
21787 (dfa_post_cycle_insn): Likewise.
21788 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21789 (first_cycle_multipass_issue): Likewise.
21790 (dfa_new_cycle): Likewise.
21791 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21792 (speculate_insn): Likewise for param "insn".
21793 (gen_spec_check): Likewise for params "insn" and "label".
21794 (get_insn_spec_ds): Likewise for param "insn".
21795 (get_insn_checked_ds): Likewise.
21796 (dispatch_do): Likewise.
21797 (dispatch): Likewise.
21798 (cannot_copy_insn_p): Likewise.
21799 (invalid_within_doloop): Likewise.
21800 (legitimate_combined_insn): Likewise.
21801 (needed): Likewise.
21804 * doc/tm.texi: Automatically updated to reflect changes to
21807 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21809 (schedule_block): Likewise.
21810 (sched_init): Likewise.
21811 (sched_speculate_insn): Strengthen param "insn" from rtx to
21813 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21815 * hooks.c (hook_bool_rtx_true): Rename to...
21816 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21818 (hook_constcharptr_const_rtx_null): Rename to...
21819 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21820 first param from const_rtx to const rtx_insn *.
21821 (hook_bool_rtx_int_false): Rename to...
21822 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21823 param from rtx to rtx_insn *.
21824 (hook_void_rtx_int): Rename to...
21825 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21828 * hooks.h (hook_bool_rtx_true): Rename to...
21829 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21831 (hook_bool_rtx_int_false): Rename to...
21832 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21833 param from rtx to rtx_insn *.
21834 (hook_void_rtx_int): Rename to...
21835 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21837 (hook_constcharptr_const_rtx_null): Rename to...
21838 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21839 first param from const_rtx to const rtx_insn *.
21841 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21842 and local "prev" from rtx to rtx_insn *.
21844 * sched-int.h (sched_speculate_insn): Strengthen first param from
21847 * sel-sched.c (create_speculation_check): Likewise for local "label".
21848 * targhooks.c (default_invalid_within_doloop): Strengthen param
21849 "insn" from const_rtx to const rtx_insn *.
21850 * targhooks.h (default_invalid_within_doloop): Strengthen param
21851 from const_rtx to const rtx_insn *.
21853 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21854 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21856 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21858 (arc_invalid_within_doloop): Likewise, with const.
21860 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21861 (arm_cannot_copy_insn_p): Likewise for param "insn".
21862 (arm_unwind_emit): Likewise.
21864 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21867 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21868 (c6x_variable_issue): Likewise. Removed now-redundant checked
21870 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21872 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21873 Likewise for param "insn".
21874 (epiphany_mode_after): Likewise.
21875 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21876 params "insn", "dep_insn".
21877 (epiphany_mode_needed): Likewise for param "insn".
21878 (epiphany_mode_after): Likewise.
21880 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21881 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21882 (ix86_avx_u128_mode_needed): Likewise.
21883 (ix86_i387_mode_needed): Likewise.
21884 (ix86_mode_needed): Likewise.
21885 (ix86_avx_u128_mode_after): Likewise.
21886 (ix86_mode_after): Likewise.
21887 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21888 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21889 (ix86_adjust_priority): Likewise for param "insn".
21890 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21891 (do_dispatch): Likewise.
21892 (has_dispatch): Likewise.
21893 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21895 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21896 reflect renaming of default hook implementation from
21897 hook_constcharptr_const_rtx_null to
21898 hook_constcharptr_const_rtx_insn_null.
21899 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21901 (ia64_variable_issue): Likewise for param "insn".
21902 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21903 (ia64_dfa_new_cycle): Likewise.
21904 (ia64_get_insn_spec_ds): Likewise.
21905 (ia64_get_insn_checked_ds): Likewise.
21906 (ia64_speculate_insn): Likewise.
21907 (ia64_gen_spec_check): Likewise for params "insn", "label".
21908 (ia64_asm_unwind_emit): Likewise for param "insn".
21910 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21912 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21913 "insn", "def_insn".
21914 (m68k_sched_variable_issue): Likewise for param "insn".
21916 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21919 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21920 Likewise for params "insn", "dep".
21922 * config/mips/mips.c (mips_adjust_cost): Likewise.
21923 (mips_variable_issue): Likewise for param "insn".
21924 (mips_final_postscan_insn): Likewise.
21926 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21927 for params "insn", "dep".
21929 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21931 (pa_adjust_priority): Likewise for param "insn".
21933 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21934 Likewise for params "insn", "dep_insn".
21936 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21938 (rs6000_variable_issue): Likewise.
21939 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21940 (rs6000_debug_adjust_cost): Likewise.
21941 (rs6000_adjust_priority): Likewise for param "insn".
21942 (rs6000_use_sched_lookahead_guard): Likewise.
21943 (get_next_active_insn): Likewise for return type and both params.
21944 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21945 and locals "insn", "next_insn".
21946 (pad_groups): Likewise.
21948 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21950 (s390_cannot_copy_insn_p): Likewise.
21951 (s390_sched_variable_issue): Likewise for third param, eliminating
21953 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21954 default hook implementation from hook_constcharptr_const_rtx_null
21955 to hook_constcharptr_const_rtx_insn_null.
21957 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21958 from rtx to rtx_insn *.
21959 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21960 (sh_variable_issue): Likewise for param "insn".
21961 (sh_dfa_new_cycle): Likewise.
21962 (sh_mode_needed): Likewise.
21963 (sh_mode_after): Likewise.
21965 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21966 params "insn", "dep_insn".
21967 (hypersparc_adjust_cost): Likewise.
21968 (sparc_adjust_cost): Likewise.
21970 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21971 param, eliminated checked cast.
21972 (spu_sched_adjust_cost): Likewise for first and third params.
21974 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21975 params "insn" and "dep_insn" from rtx to rtx_insn *.
21977 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21979 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21981 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21982 (set_is_load_p): ...this, updating to work on a SET pattern rather
21984 (is_store_insn): Rename to...
21985 (set_is_store_p): ...this, updating to work on a SET pattern
21986 rather than an insn.
21987 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21988 top of function to where it is needed. Rewrite the bogus
21989 condition that checks for "insn" and "dep" being PARALLEL to
21990 instead use single_set, introducing locals "insn_set" and
21991 "dep_set". Given that we only ever returned "cost" for a non-pair
21992 of SETs, bail out early if we don't have a pair of SET.
21993 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21994 use the new locals "insn_set" and "dep_set", and update calls to
21995 is_load_insn and is_store_insn to be calls to set_is_load_p and
21998 2014-08-27 Guozhi Wei <carrot@google.com>
22001 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22002 amount before using it.
22004 2014-08-27 Richard Biener <rguenther@suse.de>
22006 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22007 get_maxval_strlen inside a more useful API.
22008 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22009 (gimple_fold_builtin): ... caller.
22010 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22011 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22012 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22013 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22014 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22015 gimple_fold_builtin_sprintf): Adjust to compute maxval
22018 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22021 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22023 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22025 Anna Tikhonova <anna.tikhonova@intel.com>
22026 Ilya Tocar <ilya.tocar@intel.com>
22027 Andrey Turetskiy <andrey.turetskiy@intel.com>
22028 Ilya Verbin <ilya.verbin@intel.com>
22029 Kirill Yukhin <kirill.yukhin@intel.com>
22030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22032 * config/i386/sse.md
22033 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22034 Use `concat_tg_mode' attribute to determine asm register size.
22036 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22038 Anna Tikhonova <anna.tikhonova@intel.com>
22039 Ilya Tocar <ilya.tocar@intel.com>
22040 Andrey Turetskiy <andrey.turetskiy@intel.com>
22041 Ilya Verbin <ilya.verbin@intel.com>
22042 Kirill Yukhin <kirill.yukhin@intel.com>
22043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22045 * config/i386/sse.md
22046 (define_mode_iterator VI48_AVX512VL): New.
22047 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22048 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22049 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22050 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22051 with VI1): Change mode iterator.
22052 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22053 with VI_ULOADSTORE_BW_AVX512VL): New.
22054 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22055 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22056 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22057 with VI1): Change mode iterator.
22058 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22059 with VI_ULOADSTORE_BW_AVX512VL): New.
22060 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22061 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22062 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22063 with VI1): Change mode iterator.
22064 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22065 with VI_ULOADSTORE_BW_AVX512VL): New.
22066 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22067 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22068 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22069 (define_insn "<avx512>_storedqu<mode>_mask" with
22070 VI48_AVX512VL): New.
22071 (define_insn "<avx512>_storedqu<mode>_mask" with
22072 VI12_AVX512VL): Ditto.
22074 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22076 Anna Tikhonova <anna.tikhonova@intel.com>
22077 Ilya Tocar <ilya.tocar@intel.com>
22078 Andrey Turetskiy <andrey.turetskiy@intel.com>
22079 Ilya Verbin <ilya.verbin@intel.com>
22080 Kirill Yukhin <kirill.yukhin@intel.com>
22081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22083 * config/i386/sse.md
22084 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22085 (define_mode_iterator VI48_AVX512BW): New.
22086 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22087 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22088 with VI48_AVX2_48_AVX512F): New.
22089 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22090 with VI2_AVX512VL): Ditto.
22092 2014-08-27 Richard Biener <rguenther@suse.de>
22094 PR middle-end/62239
22095 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22096 (fold_builtin_3): Do not fold strcat_chk here.
22097 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22099 (gimple_fold_builtin): Fold strcat_chk here.
22101 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22103 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22104 * dwarf2out.c (dwarf2out_decl): Make static.
22106 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22108 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22112 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22113 from rtx to rtx_insn *.
22114 (cselib_lookup_from_insn): Likewise for final param.
22115 (cselib_subst_to_values_from_insn): Likewise.
22116 (cselib_add_permanent_equiv): Likewise.
22118 * cselib.c (cselib_current_insn): Likewise for this variable.
22119 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22120 (cselib_lookup_from_insn): Likewise.
22121 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22122 "save_cselib_current_insn".
22123 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22125 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22126 from rtx to rtx_insn *.
22128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22130 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22133 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22135 * df.h (df_dump_insn_problem_function): Strengthen first param of
22136 this callback from const_rtx to const rtx_insn *.
22137 (struct df_insn_info): Strengthen field "insn" from rtx to
22139 (DF_REF_INSN): Eliminate this function, reinstating the older
22141 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22142 (df_reg_defined): Likewise.
22143 (df_find_use): Likewise.
22144 (df_reg_used): Likewise.
22145 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22147 (df_dump_insn_bottom): Likewise.
22148 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22149 (df_insn_debug_regno): Likewise.
22150 (debug_df_insn): Likewise.
22151 (df_rd_simulate_one_insn): Likewise for param 2.
22152 (df_word_lr_simulate_defs): Likewise for param 1.
22153 (df_word_lr_simulate_uses): Likewise.
22154 (df_md_simulate_one_insn): Likewise for param 2.
22155 (df_simulate_find_noclobber_defs): Likewise for param 1.
22156 (df_simulate_find_defs): Likewise.
22157 (df_simulate_defs): Likewise.
22158 (df_simulate_uses): Likewise.
22159 (df_simulate_one_insn_backwards): Likewise for param 2.
22160 (df_simulate_one_insn_forwards): Likewise.
22161 (df_uses_create): Likewise for param 2.
22162 (df_insn_create_insn_record): Likewise for param 1.
22163 (df_insn_delete): Likewise.
22164 (df_insn_rescan): Likewise.
22165 (df_insn_rescan_debug_internal): Likewise.
22166 (df_insn_change_bb): Likewise.
22167 (df_notes_rescan): Likewise.
22168 * rtl.h (remove_death): Likewise for param 2.
22169 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22171 * sched-int.h (reemit_notes): Strengthen param from rtx to
22173 * valtrack.h (propagate_for_debug): Likewise for param 1.
22175 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22176 local "tmp_rtx" from const_rtx to const rtx_insn *.
22177 * combine.c (remove_death): Strengthen param "insn" from rtx to
22179 (move_deaths): Likewise for local "where_dead".
22180 * cse.c (delete_trivially_dead_insns): Introduce local
22181 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22182 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22184 (df_reg_defined): Likewise.
22185 (df_find_use): Likewise.
22186 (df_reg_used): Likewise.
22187 (df_dump_insn_problem_data): Strengthen param "insn" from
22188 const_rtx to const rtx_insn *.
22189 (df_dump_insn_top): Likewise.
22190 (df_dump_insn_bottom): Likewise.
22191 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22192 (df_insn_debug_regno): Likewise.
22193 (debug_df_insn): Likewise.
22194 (DF_REF_INSN): Delete.
22195 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22196 from rtx to rtx_insn *.
22197 (df_chain_insn_top_dump): Strengthen param "insn" from
22198 const_rtx to const rtx_insn *.
22199 (df_chain_insn_bottom_dump): Likewise.
22200 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22202 (df_word_lr_simulate_uses): Likewise.
22203 (df_print_note): Likewise.
22204 (df_remove_dead_and_unused_notes): Likewise.
22205 (df_set_unused_notes_for_mw): Likewise.
22206 (df_set_dead_notes_for_mw): Likewise.
22207 (df_create_unused_note): Likewise.
22208 (df_simulate_find_defs): Likewise.
22209 (df_simulate_find_uses): Likewise.
22210 (df_simulate_find_noclobber_defs): Likewise.
22211 (df_simulate_defs): Likewise.
22212 (df_simulate_uses): Likewise.
22213 (df_simulate_one_insn_backwards): Likewise.
22214 (df_simulate_one_insn_forwards): Likewise.
22215 (df_md_simulate_one_insn): Likewise.
22216 * df-scan.c (df_uses_create): Likewise.
22217 (df_insn_create_insn_record): Likewise.
22218 (df_insn_delete): Likewise.
22219 (df_insn_rescan): Likewise.
22220 (df_insn_rescan_debug_internal): Likewise.
22221 (df_insn_change_bb): Likewise.
22222 (df_notes_rescan): Likewise.
22223 (df_refs_add_to_chains): Likewise.
22224 (df_insn_refs_verify): Likewise.
22225 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22226 when invoking df_insn_delete.
22227 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22228 (set_unique_reg_note): Add checked cast.
22229 * final.c (cleanup_subreg_operands): Likewise.
22230 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22231 "insn" from rtx to rtx_insn *.
22232 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22233 "last" from rtx to rtx_insn *.
22234 * ira-emit.c (change_regs_in_insn): New function.
22235 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22236 Invoke change_regs_in_insn rather than change_regs.
22237 * ira.c (update_equiv_regs): Strengthen locals "insn",
22238 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22239 for_each_rtx_in_insn rather than for_each_rtx.
22240 * recog.c (confirm_change_group): Add checked casts.
22241 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22243 (peep2_fill_buffer): Add checked cast.
22244 * rtlanal.c (remove_note): Likewise.
22245 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22246 locals "next" "end" from rtx to rtx_insn *.
22248 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22250 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22252 (struct reg_use_data): Likewise for field "insn".
22253 (insn_cost): Likewise for param.
22254 (real_insn_for_shadow): Likewise for return type and param.
22255 (increase_insn_priority): Likewise for param 1.
22256 (debug_dependencies): Likewise for both params.
22258 * haifa-sched.c (insn_delay): Likewise for param "insn".
22259 (real_insn_for_shadow): Likewise for return type and param "insn".
22260 (update_insn_after_change): Likewise for param "insn".
22261 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22263 (insn_cost): Likewise for param "insn".
22264 (increase_insn_priority): Likewise.
22265 (calculate_reg_deaths): Likewise.
22266 (setup_insn_reg_pressure_info): Likewise.
22267 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22268 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22269 (model_recompute): Likewise.
22270 (must_restore_pattern_p): Likewise for param "next".
22271 (model_excess_cost): Likewise for param "insn".
22272 (queue_remove): Likewise.
22273 (adjust_priority): Likewise for param "prev".
22274 (update_register_pressure): Likewise for param "insn".
22275 (setup_insn_max_reg_pressure): Likewise for local "insn".
22276 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22277 (model_add_to_schedule): Likewise.
22278 (model_reset_queue_indices): Likewise for local "insn".
22279 (unschedule_insns_until): Strengthen local "recompute_vec" from
22280 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22281 "con" from rtx to rtx_insn *.
22282 (restore_last_backtrack_point): Likewise for both locals "x". Add
22284 (estimate_insn_tick): Likewise for param "insn".
22285 (commit_schedule): Likewise for params "prev_head", "tail" and
22287 (verify_shadows): Likewise for locals "i1", "i2".
22288 (dump_insn_stream): Likewise for params "head", "tail" and locals
22289 "next_tail", "insn".
22290 (schedule_block): Likewise for locals "insn", "x". Add a checked
22292 (fix_inter_tick): Likewise for params "head", "tail".
22293 (create_check_block_twin): Likewise for local "jump".
22294 (haifa_change_pattern): Likewise for param "insn".
22295 (haifa_speculate_insn): Likewise.
22296 (dump_new_block_header): Likewise for params "head", "tail".
22297 (fix_jump_move): Likewise for param "jump".
22298 (move_block_after_check): Likewise.
22299 (sched_init_insn_luid): Likewise for param "insn".
22300 (sched_init_luids): Likewise for local "insn".
22301 (insn_luid): Likewise for param "insn".
22302 (init_h_i_d): Likewise.
22303 (haifa_init_h_i_d): Likewise for local "insn".
22304 (haifa_init_insn): Likewise for param "insn".
22305 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22307 (create_insn_reg_use): Likewise for param "insn".
22308 (setup_insn_reg_uses): Likewise. Add a checked cast.
22309 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22310 "tail" from rtx to rtx_insn *.
22311 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22312 "insn", "next_tail".
22314 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22316 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22317 from rtx to rtx_insn *.
22318 (model_add_to_schedule): Likewise for locals "start", "end",
22321 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22323 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22325 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22326 "to" and locals "insn", "next", "copy". Remove now-redundant
22329 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22331 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22332 rtx_insn * and param 4 from rtx * to rtx_insn **.
22333 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22334 param 2 from rtx * to rtx_insn **.
22336 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22337 rtx_insn * and final param from rtx * to rtx_insn **.
22339 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22340 from rtx to rtx_insn *.
22341 (try_head_merge_bb): Likewise for both locals named "move_upto".
22342 * df-problems.c (can_move_insns_across): Likewise for params
22343 "from", "to", "across_from", "across_to" and locals "insn",
22344 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22346 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22347 from rtx to rtx_insn *.
22348 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22349 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22350 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22352 (noce_try_abs): Likewise.
22353 (noce_get_condition): Likewise for param "jump". Strengthen param
22354 "earliest" from rtx * to rtx_insn **.
22355 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22357 (find_cond_trap): Likewise.
22358 (dead_or_predicable): Likewise for local "earliest".
22359 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22361 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22362 and local "prev". Strengthen param "earliest" from rtx * to
22364 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22365 Strengthen param "earliest" from rtx * to rtx_insn **.
22367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22369 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22370 "to" and local "insn" from rtx to rtx_insn *.
22372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22374 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22375 from rtx to rtx_insn *.
22376 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22377 (code_motion_path_driver): Likewise for local "last_insn".
22378 (simplify_changed_insns): Likewise for local "insn".
22380 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22382 * rtl.h (push_to_sequence): Strengthen param from rtx to
22384 (push_to_sequence2): Likewise for both params.
22385 (delete_insns_since): Likewise for param.
22386 (reorder_insns_nobb): Likewise for all three params.
22387 (set_new_first_and_last_insn): Likewise for both params.
22389 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22390 rtx_insn *. Remove now-redundant cast.
22391 (set_last_insn): Likewise.
22393 * builtins.c (expand_builtin_return): Strengthen local
22394 "call_fusage" from rtx to rtx_insn *.
22395 * cfgrtl.c (create_basic_block_structure): Likewise for local
22397 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22398 "first", "last" and local "insn".
22399 (delete_insns_since): Likewise for param "from".
22400 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22402 (push_to_sequence): Likewise for param "first" and local "last".
22403 (push_to_sequence2): Likewise for params "first" and "last".
22404 * lra.c (emit_add3_insn): Likewise for local "last".
22405 (lra_emit_add): Likewise.
22406 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22408 (process_address_1): Likewise for locals "insn", last".
22409 * modulo-sched.c (ps_first_note): Likewise for return type.
22410 * optabs.c (expand_binop_directly): Likewise for param "last".
22412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22414 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22416 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22418 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22420 * function.h (struct sequence_stack): Strengthen fields "first"
22421 and "last" from rtx to rtx_insn *.
22422 (struct emit_status): Likewise for fields "x_first_insn" and
22425 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22426 (set_first_insn): Add checked cast.
22427 (get_last_insn): Remove now-redundant checked cast.
22428 (set_last_insn): Add checked cast.
22430 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22431 "saved_first" and "saved_last" from rtx to rtx_insn *.
22433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22435 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22436 (unlink_insn_chain): Strengthen both params from rtx to
22439 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22441 (unlink_insn_chain): Likewise for params "first" and "last".
22442 Remove now-redundant checked cast.
22443 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22444 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22446 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22448 (add_insn): Likewise for param "insn" and local "prev".
22449 (add_insn_after_nobb): Likewise for both params and local "next".
22450 (add_insn_before_nobb): Likewise for both params and local "prev".
22451 (add_insn_after): Rename param "after" to "uncast_after",
22452 introducing local "after" with another checked cast.
22453 (add_insn_before): Rename params "insn" and "before", giving them
22454 "uncast_" prefixes, adding the old names back using checked casts.
22455 (emit_note_after): Likewise for param "after".
22456 (emit_note_before): Likewise for param "before".
22457 (emit_label): Add a checked cast.
22459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22461 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22462 "insn" from rtx to rtx_insn *.
22464 * cselib.c (cselib_record_sets_hook): Likewise.
22466 * var-tracking.c (add_with_sets): Likewise, renaming back from
22467 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22470 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22472 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22473 and "header_" from rtx to rtx_insn *.
22474 (struct basic_block_d): Likewise for field "head_" within "x"
22475 field of union basic_block_il_dependent.
22476 (BB_HEAD): Drop function...
22477 (SET_BB_HEAD): ...and this function in favor of...
22478 (BB_HEAD): ...reinstate macro.
22479 (BB_END): Drop function...
22480 (SET_BB_END): ...and this function in favor of...
22481 (BB_END): ...reinstate macro.
22482 (BB_HEADER): Drop function...
22483 (SET_BB_HEADER): ...and this function in favor of...
22484 (BB_HEADER): ...reinstate macro.
22486 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22487 (fix_crossing_unconditional_branches): Likewise.
22488 * caller-save.c (save_call_clobbered_regs): Likewise.
22489 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22490 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22491 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22492 (merge_blocks_move_successor_nojumps): Likewise.
22493 (outgoing_edges_match): Update use of for_each_rtx to
22494 for_each_rtx_in_insn.
22495 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22496 (expand_gimple_cond): Likewise.
22497 (expand_gimple_tailcall): Likewise.
22498 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22500 (construct_exit_block): Drop use of SET_BB_END.
22501 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22503 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22504 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22505 SET_BB_HEAD and SET_BB_END.
22506 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22508 (rtl_delete_block): Drop use of SET_BB_HEAD.
22509 (rtl_split_block): Drop use of SET_BB_END.
22510 (emit_nop_for_unique_locus_between): Likewise.
22511 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22512 (block_label): Drop use of SET_BB_HEAD.
22513 (fixup_abnormal_edges): Drop use of SET_BB_END.
22514 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22515 (relink_block_chain): Likewise.
22516 (fixup_reorder_chain): Drop use of SET_BB_END.
22517 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22518 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22519 rtx_insn **. Drop use of SET_BB_HEADER.
22520 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22522 (BB_HEAD): Delete this function.
22523 (SET_BB_HEAD): Likewise.
22524 (BB_END): Likewise.
22525 (SET_BB_END): Likewise.
22526 (BB_HEADER): Likewise.
22527 (SET_BB_HEADER): Likewise.
22528 * emit-rtl.c (add_insn_after): Rename param "insn" to
22529 "uncast_insn", adding a new local "insn" and a checked cast to
22530 rtx_insn *. Drop use of SET_BB_END.
22531 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22532 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22533 (reorder_insns): Drop use of SET_BB_END.
22534 (emit_insn_after_1): Strengthen param "first" and locals "last",
22535 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22536 (emit_pattern_after_noloc): Add checked cast.
22537 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22538 (restore_other_notes): Likewise.
22539 (move_insn): Likewise.
22540 (sched_extend_bb): Likewise.
22541 (fix_jump_move): Likewise.
22542 * ifcvt.c (noce_process_if_block): Likewise.
22543 (dead_or_predicable): Likewise.
22544 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22545 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22546 * sel-sched-ir.c (sel_move_insn): Likewise.
22547 * sel-sched.c (move_nop_to_previous_block): Likewise.
22549 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22551 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22553 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22555 * basic-block.h (create_basic_block_structure): Strengthen params
22556 1 "head" and 2 "end" from rtx to rtx_insn *.
22557 * cfgrtl.c (create_basic_block_structure): Likewise.
22558 (rtl_create_basic_block): Update casts from void * to rtx to
22559 rtx_insn *, so that we can pass them as rtx_insn * to
22560 create_basic_block_structure.
22561 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22565 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22567 (check_for_inc_dec): Strengthen param "insn" from rtx to
22570 * cselib.h (cselib_process_insn): Likewise.
22572 * cselib.c (cselib_record_sets): Likewise.
22573 (cselib_process_insn): Likewise.
22575 * dse.c (struct insn_info): Likewise for field "insn".
22576 (check_for_inc_dec_1): Likewise for local "insn".
22577 (check_for_inc_dec): Likewise for param "insn".
22578 (scan_insn): Likewise.
22579 (dse_step1): Likewise for local "insn".
22581 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22582 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22584 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22586 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22587 from rtx to rtx_insn *.
22588 (DEP_PRO): Delete this function and...
22589 (SET_DEP_PRO): ...this function in favor of...
22590 (DEP_PRO): ...reinstate this macro.
22591 (DEP_CON): Delete this function and...
22592 (SET_DEP_CON): ...this function in favor of...
22593 (DEP_CON): ...reinstate this old macro.
22594 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22595 (init_dep): Likewise.
22596 (set_priorities): Likewise for both params.
22597 (sd_copy_back_deps): Likewise for params 1 and 2.
22599 * haifa-sched.c (priority): Likewise for param "insn" and local
22601 (set_priorities): Likewise for params "head" and "tail" and local
22603 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22605 (add_to_speculative_block): Add a checked cast.
22606 (create_check_block_twin): Drop use of SET_DEP_CON.
22607 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22610 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22611 Drop use of SET_DEP_PRO
22612 (init_dep): Strengthen params "pro" and "con" from rtx to
22614 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22615 use of SET_DEP_CON.
22618 (SET_DEP_PRO): Delete.
22619 (SET_DEP_CON): Delete.
22621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22623 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22624 from rtx to rtx_insn *.
22625 (VINSN_INSN_RTX): Eliminate rvalue function and...
22626 (SET_VINSN_INSN): ...lvalue function in favor of...
22627 (VINSN_INSN_RTX): reinstate this old macro.
22629 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22630 in favor of VINSN_INSN_RTX.
22631 (VINSN_INSN_RTX): Delete this function.
22632 (SET_VINSN_INSN_RTX): Likewise.
22634 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22636 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22637 (BND_TO): Delete this function and...
22638 (SET_BND_TO): ...this functions in favor of...
22639 (BND_TO): ...reinstating this macro.
22640 (struct _fence): Strengthen field "executing_insns" from
22641 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22642 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22643 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22644 and param "insn" from rtx to insn_t.
22645 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22648 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22650 (rtx_vec_t): Likewise.
22651 (struct sched_deps_info_def): Strengthen param of "start_insn"
22652 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22653 "note_mem_dep" callback and first param of "note_dep" callback.
22655 * haifa-sched.c (add_to_speculative_block): Strengthen param
22656 "insn" from rtx to rtx_insn *.
22657 (clear_priorities): Likewise.
22658 (calc_priorities): Likewise for local "insn".
22660 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22661 Remove redundant checked cast.
22662 (haifa_note_mem_dep): Likewise for param "pending_insn".
22663 (haifa_note_dep): Likewise for param "elem".
22664 (note_mem_dep): Likewise for param "e".
22665 (sched_analyze_1): Add checked casts.
22666 (sched_analyze_2): Likewise.
22668 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22669 from rtx to rtx_insn *.
22670 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22671 from vec<rtx> * to vec<rtx_insn *> *.
22673 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22675 (flist_add): Strengthen param "executing_insns" from
22676 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22677 (advance_deps_context): Remove now-redundant checked cast.
22678 (init_fences): Replace uses of NULL_RTX with NULL.
22679 (merge_fences): Strengthen params "last_scheduled_insn" and
22680 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22681 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22682 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22683 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22684 an instruction, rather than doing double-duty as a pattern.
22685 (return_nop_to_pool): Update for change of insn_t.
22686 (deps_init_id): Remove now-redundant checked cast.
22687 (struct sched_scan_info_def): Strengthen param of "init_insn"
22688 callback from rtx to insn_t.
22689 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22690 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22692 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22693 "end" from rtx to rtx_insn *.
22694 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22695 (rtx insn_rtx, bool force_unique_p)
22696 (BND_TO): Delete function.
22697 (SET_BND_TO): Delete function.
22699 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22701 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22702 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22704 (undo_transformations): Likewise for param "insn".
22705 (update_liveness_on_insn): Likewise.
22706 (compute_live_below_insn): Likewise for param "insn" and local
22708 (update_data_sets): Likewise for param "insn".
22709 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22710 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22711 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22713 (move_cond_jump): Likewise for param "insn".
22714 (move_cond_jump): Drop use of SET_BND_TO.
22715 (compute_av_set_on_boundaries): Likewise.
22716 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22717 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22718 from rtx to rtx_insn *.
22719 (maybe_emit_renaming_copy): Likewise for param "insn".
22720 (maybe_emit_speculative_check): Likewise.
22721 (handle_emitting_transformations): Likewise.
22722 (remove_insn_from_stream): Likewise.
22723 (code_motion_process_successors): Strengthen local "succ" from rtx
22726 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22728 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22729 ilist_t, not _xlist_t;
22730 (ILIST_INSN): Define in terms of new union field "insn".
22731 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22733 (struct _list_node): Add new field "insn" to the union, of type
22735 (ilist_add): Replace macro with an inline function, requiring an
22737 (ilist_remove): Define this macro directly in terms of
22738 _list_remove, rather than indirectly via _xlist_remove.
22739 (ilist_clear): Likewise, in terms of _list_clear rather than
22741 (ilist_is_in_p): Replace macro with an inline function, requiring
22743 (_list_iter_cond_insn): New function.
22744 (ilist_iter_remove): Define this macro directly in terms of
22745 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22746 (ilist_iterator): Define directly in terms of _list_iterator
22747 rather than indirectly through _xlist_iterator.
22748 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22749 than in terms of _FOR_EACH_X.
22750 (FOR_EACH_INSN_1): Likewise.
22752 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22756 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22757 DECL_HARD_REGISTER and return for invalid register specifications.
22758 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22759 DECL_HARD_REGISTER, call expand_one_error_var.
22760 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22761 CC_REGNUM with non-MODE_CC modes.
22762 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22764 2014-08-26 Marek Polacek <polacek@redhat.com>
22767 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22769 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22771 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22772 qi cost; add di cost.
22773 (cortexa57_addrcost_table): Likewise.
22775 2014-08-26 Marek Polacek <polacek@redhat.com>
22778 * expr.c (is_aligning_offset): Remove logical not.
22780 2014-08-26 Marek Polacek <polacek@redhat.com>
22783 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22784 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22786 2014-08-26 Richard Biener <rguenther@suse.de>
22788 PR tree-optimization/62175
22789 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22790 expand possibly trapping operations.
22792 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22794 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22795 "insn" from rtx to rtx_insn *.
22796 (permute_load): Likewise for param "insn".
22797 (permute_store): Likewise.
22798 (handle_special_swappables): Likewise for local "insn".
22799 (replace_swap_with_copy): Likewise for locals "insn" and
22801 (rs6000_analyze_swaps): Likewise for local "insn".
22803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22805 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22808 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22810 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22811 "note_list" from rtx to rtx_insn *.
22812 (BB_NOTE_LIST): Replace this function and...
22813 (SET_BB_NOTE_LIST): ...this function with...
22814 (BB_NOTE_LIST): ...the former macro implementation.
22816 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22817 local "from_start" from rtx to rtx_insn *. Strengthen param
22818 "to_endp" from rtx * to rtx_insn **.
22820 * haifa-sched.c (concat_note_lists): Likewise.
22821 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22823 (sel_restore_notes): Likewise.
22824 (move_bb_info): Likewise.
22825 (BB_NOTE_LIST): Delete this function.
22826 (SET_BB_NOTE_LIST): Delete this function.
22827 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22828 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22832 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22833 from rtx * to rtx_insn **.
22834 (reorder2): Likewise.
22835 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22836 from rtx to rtx_insn *.
22838 * doc/tm.texi: Update mechanically for above change to target.def.
22840 * sched-int.h (note_list): Strengthen this variable from rtx to
22842 (remove_notes): Likewise for both params.
22843 (restore_other_notes): Likewise for return type and first param.
22844 (struct ready_list): Strengthen field "vec" from rtx * to
22846 (struct dep_replacement): Strenghten field "insn" from rtx to
22848 (struct deps_desc): Likewise for fields "last_debug_insn",
22850 (struct haifa_sched_info): Likewise for callback field
22851 "can_schedule_ready_p"'s param, for first param of "new_ready"
22852 callback field, for both params of "rank" callback field, for
22853 first field of "print_insn" callback field (with a const), for
22854 both params of "contributes_to_priority" callback, for param
22855 of "insn_finishes_block_p" callback, for fields "prev_head",
22856 "next_tail", "head", "tail", for first param of "add_remove_insn"
22857 callback, for first param of "begin_schedule_ready" callback, for
22858 both params of "begin_move_insn" callback, and for second param
22859 of "advance_target_bb" callback.
22860 (add_dependence): Likewise for params 1 and 2.
22861 (sched_analyze): Likewise for params 2 and 3.
22862 (deps_analyze_insn): Likewise for param 2.
22863 (ready_element): Likewise for return type.
22864 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22865 (try_ready): Strenghten param from rtx to rtx_insn *.
22866 (sched_emit_insn): Likewise for return type.
22867 (record_delay_slot_pair): Likewise for params 1 and 2.
22868 (add_delay_dependencies): Likewise for param.
22869 (contributes_to_priority): Likewise for both params.
22870 (find_modifiable_mems): Likewise.
22872 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22873 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22874 "first_older_only_insn" from rtx to rtx_insn *.
22875 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22878 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22879 "last_scheduled_iter0" from rtx to rtx_insn *.
22880 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22881 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22882 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22883 "insn" from rtx to rtx_insn *.
22884 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22886 (c6x_sched_reorder2): Strengthen param "ready" and locals
22887 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22888 "insn" from rtx to rtx_insn *.
22889 (c6x_variable_issue): Add a checked cast when assigning from insn
22890 to ss.last_scheduled_iter0.
22891 (split_delayed_branch): Strengthen param "insn" and local "i1"
22892 from rtx to rtx_insn *.
22893 (split_delayed_nonbranch): Likewise.
22894 (undo_split_delayed_nonbranch): Likewise for local "insn".
22895 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22896 "entry_after", "end_packet", "head_insn", "tail_insn",
22897 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22898 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22899 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22900 but add a checked cast on loop->start_label. Consolidate calls to
22901 avoid assigning result of gen_spkernel to "insn", now an
22904 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22905 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22907 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22908 rtx_insn **. Strengthen locals "top", "next" from rtx to
22910 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22911 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22912 (add_parameter_dependencies): Strengthen params "call", "head" and
22913 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22914 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22915 (add_dependee_for_func_arg): Likewise for param "arg" and local
22917 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22918 "tail" and locals "insn", "first_arg".
22920 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22921 for params "head", "tail" and locals "insn", "next", "next_tail".
22922 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22923 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22924 "insn", "lowest", "highest" from rtx to rtx_insn *.
22925 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22927 (ia64_sched_reorder2): Likewise.
22929 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22930 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22931 from rtx * to rtx_insn **.
22932 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22934 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22936 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22937 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22940 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22941 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22943 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22944 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22945 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22947 (vr4130_reorder): Likewise.
22948 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22950 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22952 (mips_sched_reorder): Likewise.
22953 (mips_sched_reorder2): Likewise.
22955 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22957 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22958 Strengthen local "tmp" from rtx to rtx_insn *.
22959 (rs6000_sched_reorder2): Likewise.
22961 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22962 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22963 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22964 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22966 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22967 "tmp2" from rtx to rtx_insn *.
22968 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22969 Strengthen local "insn" from rtx to rtx_insn *.
22970 (ready_reorder): Strengthen param "ready" from rtx * to
22971 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22972 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22973 (sh_reorder2): Likewise.
22975 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22976 local "insn" from rtx to rtx_insn *.
22978 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22980 (scheduled_insns): Strengthen this variable from vec<rtx> to
22982 (set_modulo_params): Likewise for locals "i1", "i2".
22983 (record_delay_slot_pair): Likewise for params "i1", "i2".
22984 (add_delay_dependencies): Likewise for param "insn".
22985 (cond_clobbered_p): Likewise.
22986 (recompute_todo_spec): Likewise for local "prev".
22987 (last_scheduled_insn): Likewise for this variable.
22988 (nonscheduled_insns_begin): Likewise.
22989 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22991 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22993 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22994 Strengthen local "insn" from rtx to rtx_insn *.
22995 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22996 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22997 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22998 (ready_remove_first): Likewise for return type and local "t".
22999 (ready_element): Likewise for return type.
23000 (ready_remove): Likewise for return type and local "t".
23001 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23002 (check_clobbered_conditions): Strengthen local "x" from rtx to
23003 rtx_insn *, adding a checked cast.
23004 (schedule_insn): Likewise for param "insn".
23005 (remove_notes): Likewise for params "head", "tail" and locals
23006 "next_tail", "insn", "next".
23007 (struct haifa_saved_data): Likewise for fields
23008 "last_scheduled_insn", "nonscheduled_insns_begin".
23009 (save_backtrack_point): Update for change to field "vec" of
23011 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23013 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23014 from rtx to rtx_insn *
23015 (resolve_dependencies): Strengthen param "insn" from rtx to
23017 (restore_other_notes): Likewise for return type, for param "head"
23018 and local "note_head".
23019 (undo_all_replacements): Likewise for local "insn".
23020 (first_nonscheduled_insn): Likewise for return type and local "insn".
23021 (queue_to_ready): Likewise for local "insn", adding checked casts.
23022 (early_queue_to_ready): Likewise for local "insn".
23023 (debug_ready_list_1): Strengthen local "p" from rtx * to
23025 (move_insn): Strengthen param "insn" and local "note" from rtx to
23027 (insn_finishes_cycle_p): Likewise for param "insn".
23028 (max_issue): Likewise for local "insn".
23029 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23031 (commit_schedule): Strengthen param "prev_head" and local "insn"
23032 from rtx to rtx_insn *
23033 (prune_ready_list): Likewise for local "insn".
23034 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23035 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23036 (set_priorities): Likewise for local "prev_head".
23037 (try_ready): Likewise for param "next".
23038 (fix_tick_ready): Likewise.
23039 (change_queue_index): Likewise.
23040 (sched_extend_ready_list): Update for change to field "vec" of
23042 (generate_recovery_code): Strengthen param "insn" from rtx to
23044 (begin_speculative_block): Likewise.
23045 (create_check_block_twin): Likewise for param "insn" and locals
23046 "label", "check", "twin". Introduce local "check_pat" to avoid
23047 "check" being used as a plain rtx before being used as an insn.
23048 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23049 extracting elements from ready_list.
23050 (sched_remove_insn): Strengthen param "insn" from rtx to
23052 (sched_emit_insn): Likewise for return type.
23053 (ready_remove_first_dispatch): Likewise for return type and local
23056 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23058 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23061 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23062 from rtx to rtx_insn *.
23063 (add_dependence_list): Likewise for param "insn". Add a checked
23065 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23066 to rtx_insn *. Strengthen param "list_p" from rtx * to
23068 (chain_to_prev_insn): Strengthen param "insn" and locals
23069 "prec_nonnote", "i" from rtx to rtx_insn *.
23070 (flush_pending_lists): Likewise for param "insn".
23071 (cur_insn): Likewise for this variable.
23072 (haifa_start_insn): Add a checked cast.
23073 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23074 (sched_analyze_reg): Likewise for param "insn".
23075 (sched_analyze_1): Likewise.
23076 (sched_analyze_2): Likewise. Add checked casts.
23077 (sched_analyze_insn): Likewise. Also for local "prev".
23078 (deps_analyze_insn): Likewise for param "insn".
23079 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23080 (add_dependence_1): Likewise for params "insn", "elem".
23081 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23082 (parse_add_or_inc): Likewise for param "insn".
23083 (find_inc): Likewise for local "inc_cand".
23084 (find_modifiable_mems): Likewise for params "head", "tail" and
23085 locals "insn", "next_tail".
23087 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23088 (begin_schedule_ready): Likewise for param "insn".
23089 (begin_move_insn): Likewise for params "insn" and "last".
23090 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23092 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23093 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23094 (ebb_add_remove_insn): Likewise for param "insn".
23095 (advance_target_bb): Likewise.
23097 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23099 (check_live): Likewise for param "insn".
23100 (init_ready_list): Likewise for local "insn".
23101 (can_schedule_ready_p): Likewise for param "insn".
23102 (begin_schedule_ready): Likewise.
23103 (new_ready): Likewise for param "next".
23104 (rgn_print_insn): Likewise for param "insn".
23105 (rgn_rank): Likewise for params "insn1", "insn2".
23106 (contributes_to_priority): Likewise for params "next", "insn".
23107 (rgn_insn_finishes_block_p): Likewise for param "insn".
23108 (add_branch_dependences): Likewise for params "head", "tail" and
23109 locals "insn", "last".
23110 (rgn_add_remove_insn): Likewise for param "insn".
23111 (advance_target_bb): Likewise.
23113 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23114 const_rtx to const rtx_insn *.
23116 * sel-sched-dump.h (sel_print_insn): Likewise.
23118 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23119 (deps_init_id): Likewise.
23121 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23122 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23127 * output.h (final_start_function): Strengthen param 1 from rtx to
23130 * final.c (final_start_function): Likewise, renaming back from
23131 "uncast_first" to "first", and dropping the checked cast from rtx
23134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23136 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23137 * final.c (final): Likewise. Rename param back from
23138 "uncast_first" to "first" and eliminate the checked cast from rtx
23141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23143 * output.h (shorten_branches): Strengthen param from rtx to
23146 * final.c (shorten_branches): Likewise, renaming param back from
23147 "uncast_first" to "first", and dropping the checked cast from rtx
23150 * genattr.c (gen_attr): Likewise when writing out the prototype of
23153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23155 * sched-int.h (struct haifa_sched_info): Strengthen fields
23156 "prev_head" and "next_tail" from rtx to rtx_insn *.
23158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23160 * rtl.h (rtx_jump_table_data::get_labels): New method.
23161 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23162 with use of the new rtx_jump_table_data::get_labels method.
23163 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23164 to rtx_jump_table_data *. Simplify by using get_labels method.
23165 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23166 a dyn_cast, introducing local "table", using it to replace
23167 label-lookup logic with a get_labels method call.
23168 (patch_jump_insn): Simplify using get_labels method.
23169 * dwarf2cfi.c (create_trace_edges): Likewise.
23170 * rtlanal.c (label_is_jump_target_p): Likewise.
23172 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23174 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23177 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23178 (unshare_all_rtl_again): Likewise, also for local "p".
23180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23182 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23184 * cfgrtl.c (delete_insn_and_edges): Likewise.
23186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23188 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23189 from rtx to rtx_insn *.
23191 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23195 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23196 locals "returnjump", "epilogue_end", "insn", "next".
23198 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23199 "returnjump" from rtx * to rtx_insn **.
23200 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23202 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23204 * basic-block.h (struct edge_def). Strengthen "r" within
23205 union edge_def_insns from rtx to rtx_insn *.
23207 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23208 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23210 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23211 from rtx to rtx_insn *.
23212 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23214 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23215 (reg_used_on_edge): Likewise.
23216 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23217 (gt_pch_nx): New overload for rtx_insn *&.
23218 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23219 from rtx to rtx_insn *.
23221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23223 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23224 from rtx to rtx_insn *.
23225 (BB_FOOTER): Replace function with access macro.
23226 (SET_BB_FOOTER): Delete.
23228 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23230 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23231 (emit_barrier_after_bb): Likewise.
23232 (record_effective_endpoints): Likewise.
23233 (relink_block_chain): Likewise.
23234 (fixup_fallthru_exit_predecessor): Likewise.
23235 (cfg_layout_duplicate_bb): Likewise.
23236 (cfg_layout_split_block): Likewise.
23237 (cfg_layout_delete_block): Likewise.
23238 (cfg_layout_merge_blocks): Likewise.
23239 (BB_FOOTER): Delete function.
23240 (SET_BB_FOOTER): Delete function.
23241 * combine.c (update_cfg_for_uncondjump): Replace uses of
23242 SET_BB_FOOTER with BB_FOOTER.
23244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23246 * except.h (struct eh_landing_pad_d): Strengthen field
23247 "landing_pad" from rtx to rtx_code_label *.
23249 * except.c (sjlj_emit_dispatch_table): Likewise for param
23251 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23253 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23255 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23256 first param from rtx to rtx_insn *.
23257 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23258 field "set_frame_ptr_insn".
23259 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23260 "csend" from rtx to rtx_code_label *.
23261 (xtensa_expand_atomic): Likewise for local "csloop".
23262 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23264 (xtensa_call_tls_desc): Likewise for return type and locals
23265 "call_insn", "insns".
23266 (xtensa_legitimize_tls_address): Likewise for local "insns".
23267 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23271 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23272 first param from rtx to rtx_insn *.
23273 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23278 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23279 Strengthen param 1 from rtx to rtx_insn *.
23280 (tilepro_output_cbranch): Likewise.
23281 (tilepro_adjust_insn_length): Likewise.
23282 (tilepro_final_prescan_insn): Likewise for sole param.
23284 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23285 Likewise for local "last".
23286 (cbranch_predicted_p): Likewise for param "insn".
23287 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23288 (tilepro_output_cbranch_with_opcode): Likewise.
23289 (tilepro_output_cbranch): Likewise.
23290 (frame_emit_load): Likewise for return type and locals "seq",
23292 (emit_sp_adjust): Likewise for return type and local "insn".
23293 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23295 (tilepro_adjust_insn_length): Likewise for param "insn".
23296 (next_insn_to_bundle): Likewise for return type and params
23298 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23299 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23301 (match_addli_pcrel): Likewise for param "insn".
23302 (replace_addli_pcrel): Likewise.
23303 (match_auli_pcrel): Likewise.
23304 (replace_auli_pcrel): Likewise.
23305 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23307 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23308 "queue", "next_queue", "prev".
23309 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23310 (tilepro_final_prescan_insn): Likewise for param "insn".
23312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23314 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23315 Strengthen param 1 from rtx to rtx_insn *.
23316 (tilegx_output_cbranch): Likewise.
23317 (tilegx_adjust_insn_length): Likewise.
23318 (tilegx_final_prescan_insn): Likewise for sole param.
23320 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23322 (cbranch_predicted_p): Likewise for param "insn".
23323 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23324 (tilegx_output_cbranch_with_opcode): Likewise.
23325 (tilegx_output_cbranch): Likewise.
23326 (frame_emit_load): Likewise for return type.
23327 (set_frame_related_p): Likewise for locals "seq", "insn".
23328 (emit_sp_adjust): Likewise for return type, and for local "insn".
23329 Introduce local "pat" for use in place of "insn" where the latter
23330 isn't an instruction.
23331 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23332 from rtx to rtx_insn *.
23333 (tilegx_adjust_insn_length): Likewise for param "insn".
23334 (next_insn_to_bundle): Likewise for return type and params "r" and
23336 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23338 (replace_insns): Likewise for params "old_insn", "new_insns".
23339 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23341 (replace_mov_pcrel_step2): Likewise.
23342 (replace_mov_pcrel_step3): Likewise.
23343 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23345 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23346 "queue", "next_queue", "prev".
23347 (tilegx_output_mi_thunk): Likewise for local "insn".
23348 (tilegx_final_prescan_insn): Likewise for param "insn".
23350 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23352 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23354 (frame_emit_load): Likewise.
23355 (frame_emit_add_imm): Likewise, also for local "insn".
23356 (spu_expand_prologue): Likewise for local "insn".
23357 (struct spu_bb_info): Likewise for field "prop_jump".
23358 (emit_nop_for_insn): Likewise for param "insn" and local
23360 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23362 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23363 locals "hint", "insn".
23364 (get_branch_target): Likewise for param "branch".
23365 (insn_clobbers_hbr): Likewise for param "insn".
23366 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23367 locals "insn", "before_4", "before_16".
23368 (insert_hbrp): Likewise for local "insn".
23369 (spu_machine_dependent_reorg): Likewise for locals "branch",
23370 "insn", "next", "bbend".
23371 (uses_ls_unit): Likewise for param "insn".
23372 (get_pipe): Likewise.
23373 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23374 introducing a checked cast.
23375 (spu_sched_adjust_cost): Likewise for params "insn" and
23377 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23378 (spu_sms_res_mii): Likewise.
23380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23382 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23383 from rtx to rtx_insn *.
23384 (output_cbranch): Likewise for param 6.
23385 (output_return): Likewise for param 1.
23386 (output_sibcall): Likewise.
23387 (output_v8plus_shift): Likewise.
23388 (output_v8plus_mult): Likewise.
23389 (output_v9branch): Likewise for param 7.
23390 (output_cbcond): Likewise for param 3.
23392 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23394 (sparc_legitimize_pic_address): Likewise.
23395 (sparc_emit_call_insn): Likewise.
23396 (emit_save_or_restore_regs): Likewise.
23397 (emit_window_save): Likewise for return type and local "insn".
23398 (sparc_expand_prologue): Likewise for local "insn".
23399 (sparc_flat_expand_prologue): Likewise.
23400 (output_return): Likewise for param "insn".
23401 (output_sibcall): Likewise for param "insn" and local "delay".
23402 (output_ubranch): Likewise for param "insn".
23403 (output_cbranch): Likewise.
23404 (output_cbcond): Likewise.
23405 (output_v9branch): Likewise.
23406 (output_v8plus_shift): Likewise.
23407 (sparc_output_mi_thunk): Likewise for local "insn".
23408 (get_some_local_dynamic_name): Likewise.
23409 (output_v8plus_mult): Likewise for param "insn".
23411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23413 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23414 from rtx to rtx_insn *.
23415 (output_branchy_insn): Likewise for param 3.
23416 (output_far_jump): Likewise for param 1.
23417 (final_prescan_insn): Likewise.
23418 (sh_insn_length_adjustment): Likewise for sole param.
23420 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23421 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23423 (sh_emit_compare_and_set): Likewise for local "lab".
23424 (output_far_jump): Strengthen param "insn" and local "prev" from
23426 (output_branchy_insn): Likewise for param "insn" and local
23428 (output_ieee_ccmpeq): Likewise for param "insn".
23429 (struct label_ref_list_d): Strengthen field "label" from rtx to
23431 (pool_node): Likewise.
23432 (pool_window_label): Likewise for this global.
23433 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23434 (dump_table): Strengthen params "start", "barrier" and local
23435 "scan" from rtx to rtx_insn *.
23436 (broken_move): Likewise for param "insn".
23437 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23438 Strengthen param "first_mova" from rtx * to rtx_insn **.
23439 (mova_p): Likewise for param "insn".
23440 (fixup_mova): Likewise for param "mova".
23441 (find_barrier): Likewise for return type, params "mova" and
23442 "from", and locals "barrier_before_mova", "found_barrier",
23443 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23444 "label" from rtx to rtx_code_label *.
23445 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23447 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23448 (split_branches): Likewise for param "first" and local "insn".
23449 (final_prescan_insn): Likewise for param "insn".
23450 (sequence_insn_p): Likewise for locals "prev", "next".
23451 (sh_insn_length_adjustment): Likewise for param "insn".
23452 (sh_can_redirect_branch): Likewise for local "insn".
23453 (find_r0_life_regions): Likewise for locals "end", "insn".
23454 (sh_output_mi_thunk): Likewise for local "insns".
23456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23458 * config/score/score.c (score_output_mi_thunk): Strengthen local
23459 "insn" from rtx to rtx_insn *.
23460 (score_prologue): Likewise.
23462 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23464 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23465 1 from rtx to rtx_insn *.
23466 (s390_emit_jump): Likewise for return type.
23467 (s390_emit_call): Likewise.
23468 (s390_load_got): Likewise.
23470 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23472 (s390_match_ccmode): Likewise for param "insn".
23473 (s390_emit_jump): Likewise for return type.
23474 (s390_split_branches): Likewise for local "label".
23475 (struct constant): Strengthen field "label" from rtx to
23477 (struct constant_pool): Likewise for field "label". Strengthen
23478 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23480 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23482 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23483 (s390_end_pool): Likewise.
23484 (s390_dump_pool): Likewise for local "insn".
23485 (s390_mainpool_start): Likewise.
23486 (s390_chunkify_start): Likewise.
23487 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23488 with insns. Strengthen locals "label", "jump", "barrier", "next",
23489 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23490 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23492 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23493 "jump", "label", "next_insn".
23494 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23495 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23497 (s390_load_got): Likewise for return type and local "insns".
23498 (s390_save_gprs_to_fprs): Likewise for local "insn".
23499 (s390_restore_gprs_from_fprs): Likewise.
23500 (pass_s390_early_mach::execute): Likewise.
23501 (s390_emit_prologue): Likewise for local "insns".
23502 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23504 (s390_emit_call): Strengthen return type and local "insn" from
23506 (s390_emit_tpf_eh_return): Likewise for local "insn".
23507 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23508 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23509 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23511 (s390_non_addr_reg_read_p): Likewise for param "insn".
23512 (find_cond_jump): Likewise for return type and param "insn".
23513 (s390_swap_cmp): Likewise for param "insn".
23514 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23515 "prev_insn", "next_insn".
23516 (s390_reorg): Likewise for locals "insn", "target".
23517 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23518 (s390_sched_variable_issue): For now, rename param "insn" to
23519 "uncast_insn", introducing a checked cast.
23520 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23522 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23523 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23527 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23528 param from rtx to rtx_insn *.
23529 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23533 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23534 4 from rtx to rtx_insn *.
23535 (rs6000_final_prescan_insn): Likewise for first param.
23536 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23538 (rs6000_get_some_local_dynamic_name): Likewise.
23539 (output_cbranch): Likewise for param "insn".
23540 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23541 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23542 (rs6000_emit_allocate_stack): Likewise for local "insn".
23543 (load_cr_save): Likewise.
23544 (restore_saved_cr): Likewise.
23545 (restore_saved_lr): Likewise.
23546 (emit_cfa_restores): Likewise.
23547 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23548 "deleted_debug_label".
23549 (rs6000_output_mi_thunk): Likewise for local "insn".
23550 (rs6000_final_prescan_insn): Likewise for param "insn".
23552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23554 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23555 Strengthen param "insn" from rtx to rtx_insn *.
23556 * config/picochip/picochip.c (picochip_current_prescan_insn):
23557 Likewise for this variable.
23558 (picochip_final_prescan_insn): Likewise for param "insn".
23560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23562 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23563 from rtx to rtx_insn *.
23564 (pa_output_indirect_call): Likewise.
23565 (pa_adjust_insn_length): Likewise.
23566 (pa_attr_length_millicode_call): Likewise.
23567 (pa_attr_length_call): Likewise.
23568 (pa_attr_length_indirect_call): Likewise.
23570 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23572 (pa_attr_length_millicode_call): Likewise.
23573 (pa_attr_length_call): Likewise.
23574 (pa_output_call): Likewise.
23575 (pa_attr_length_indirect_call): Likewise.
23576 (pa_output_indirect_call): Likewise.
23578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23580 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23581 Strengthen first param from rtx to rtx_insn *.
23582 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23587 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23588 type from rtx to rtx_insn *.
23589 (mips_expand_call): Likewise.
23590 (mips_adjust_insn_length): Likewise for first param.
23591 (mips_output_conditional_branch): Likewise.
23592 (mips_output_order_conditional_branch): Likewise.
23593 (mips_final_prescan_insn): Likewise.
23595 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23596 rtx_insn * for the SEQUENCE case.
23597 (SEQ_END): Likewise.
23598 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23599 (mips_emit_call_insn): Likewise, also for local "insn".
23600 (mips16_gp_pseudo_reg): Likewise for local "scan".
23601 (mips16_build_call_stub): Likewise for return type and for local
23602 "insn". Introduce a new local "pattern" so that "insn" can indeed
23604 (mips_expand_call): Strengthen return type and local "insn" from
23606 (mips_block_move_loop): Strengthen local "label" from rtx to
23608 (mips_expand_synci_loop): Likewise for locals "label",
23610 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23612 (mips16e_collect_argument_saves): Likewise for locals "insn",
23614 (mips_find_gp_ref): Likewise for param of callback for "pred"
23615 param, and for local "insn".
23616 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23617 (mips_insn_has_flexible_gp_ref_p): Likewise.
23618 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23620 (mips_epilogue_set_cfa): Likewise for local "insn".
23621 (mips_expand_epilogue): Likewise.
23622 (mips_adjust_insn_length): Likewise for param "insn".
23623 (mips_output_conditional_branch): Likewise.
23624 (mips_output_order_conditional_branch): Likewise.
23625 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23626 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23627 "falu2_turn_enabled_insn".
23628 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23629 "done_label" from rtx to rtx_code_label *.
23630 (struct mips16_constant): Likewise for field "label".
23631 (mips16_add_constant): Likewise for return type.
23632 (mips16_emit_constants_1): Strengthen return type and param "insn"
23633 from rtx to rtx_insn *.
23634 (mips16_emit_constants): Likewise for param "insn".
23635 (mips16_insn_length): Likewise.
23636 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23637 to rtx_code_label *.
23638 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23639 from rtx to rtx_insn *.
23640 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23641 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23642 (r10k_simplify_address): Strengthen param "insn" and local
23643 "def_insn" from rtx to rtx_insn *.
23644 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23646 (r10k_needs_protection_p_1): Update target type of cast of data
23647 from to rtx to rtx_insn *.
23648 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23649 rtx * to rtx_insn **.
23650 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23652 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23653 (mips_call_expr_from_insn): Likewise for param "insn".
23654 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23655 (mips_find_pic_call_symbol): Likewise for param "insn".
23656 (mips_annotate_pic_calls): Likewise for local "insn".
23657 (mips_sim_insn): Likewise for this variable.
23658 (struct mips_sim): Likewise for field "insn" within elements of
23660 (mips_sim_wait_reg): Likewise for param "insn".
23661 (mips_sim_wait_regs): Likewise.
23662 (mips_sim_wait_units): Likewise.
23663 (mips_sim_wait_insn): Likewise.
23664 (mips_sim_issue_insn): Likewise.
23665 (mips_sim_finish_insn): Likewise.
23666 (mips_seq_time): Likewise for param "seq" and local "insn".
23667 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23668 locals "first", "second".
23669 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23670 "last", "last2", "next".
23671 (mips_avoid_hazard): Likewise for params "after", "insn".
23672 (mips_reorg_process_insns): Likewise for locals "insn",
23673 "last_insn", "subinsn", "next_insn".
23674 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23675 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23677 (mips_output_mi_thunk): Likewise for local "insn".
23678 (mips_final_prescan_insn): Likewise for param "insn".
23680 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23682 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23683 Strengthen return type and local "insns" from rtx to rtx_insn *.
23684 (microblaze_legitimize_tls_address): Likewise for local "insns".
23685 (microblaze_block_move_loop): Strengthen local "label" from rtx
23686 to rtx_code_label *.
23687 (microblaze_expand_prologue): Strengthen two locals named "insn"
23688 from rtx to rtx_insn *.
23689 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23690 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23691 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23692 to rtx_code_label *.
23694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23696 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23697 param from rtx to rtx_insn *.
23698 (mep_reuse_lo): Likewise for third param.
23699 (mep_use_post_modify_p): Likewise for first param.
23700 (mep_core_address_length): Likewise.
23701 (mep_cop_address_length): Likewise.
23702 (mep_final_prescan_insn): Likewise.
23703 (mep_store_data_bypass_p): Likewise for both params.
23704 (mep_mul_hilo_bypass_p): Likewise.
23705 (mep_ipipe_ldc_p): Likewise for param.
23707 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23708 (mep_rewrite_mult): Likewise.
23709 (mep_rewrite_mulsi3): Likewise.
23710 (mep_rewrite_maddsi3): Likewise.
23711 (mep_reuse_lo_p_1): Likewise.
23712 (mep_reuse_lo_p): Likewise.
23713 (mep_frame_expr): Likewise.
23714 (mep_make_parallel): Likewise for both params.
23715 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23717 (mep_use_post_modify_p): Likewise for param "insn".
23718 (mep_core_address_length): Likewise.
23719 (mep_cop_address_length): Likewise.
23720 (mep_reg_set_in_function): Likewise for local "insn".
23721 (mep_asm_without_operands_p): Likewise.
23722 (F): Likewise for return type and param "x".
23723 (add_constant): Likewise for local "insn".
23724 (maybe_dead_move): Likewise for return type and local "insn".
23725 (mep_expand_prologue): Likewise for local "insn".
23726 (mep_final_prescan_insn): Likewise for param "insn".
23727 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23728 "next", "follow", "x".
23729 (mep_insert_repeat_label_last): Likewise for return type, param
23730 "last_insn", and locals "next", "prev". Strengthen param "label"
23731 from rtx to rtx_code_label *.
23732 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23734 (struct mep_doloop_end): Likewise for fields "insn" and
23736 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23737 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23738 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23740 (mep_invert_branch): Likewise for params "insn" and "after".
23741 (mep_reorg_erepeat): Likewise for param "insns" and locals
23742 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23743 "l" from rtx to rtx_code_label *.
23744 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23745 from rtx to rtx_insn *.
23746 (mep_reorg_addcombine): Likewise for param "insns" and locals
23748 (add_sp_insn_p): Likewise for param "insn".
23749 (mep_reorg_noframe): Likewise for param "insns" and locals
23750 "start_frame_insn", "end_frame_insn", "next".
23751 (mep_reorg): Likewise for local "insns".
23752 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23754 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23755 (mep_mul_hilo_bypass_p): Likewise.
23756 (mep_ipipe_ldc_p): Likewise for param "insn".
23757 (mep_make_bundle): Likewise for return type, param "cop" and local
23758 "insn", splitting out the latter into a new local "seq" for when it
23759 is a SEQUENCE rather than an insn.
23760 (core_insn_p): Likewise for param "insn".
23761 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23762 "last", "first", "note", "prev", "core_insn".
23764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23766 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23768 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23769 (m68k_final_prescan_insn): Likewise for first param.
23771 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23772 (m68k_set_frame_related): Likewise for param "insn".
23773 (output_btst): Likewise for param "insn".
23774 (m68k_final_prescan_insn): Likewise.
23775 (m68k_move_to_reg): Likewise for local "insn".
23776 (m68k_call_tls_get_addr): Likewise for local "insns".
23777 (m68k_call_m68k_read_tp): Likewise.
23778 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23779 (m68k_output_mi_thunk): Likewise for local "insn".
23781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23783 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23784 first param from rtx to rtx_insn *.
23785 (iq2000_adjust_insn_length): Likewise.
23786 (iq2000_output_conditional_branch): Likewise.
23787 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23788 "insn" and local "nop_insn".
23789 (iq2000_annotate_frame_insn): Likewise for param "insn".
23790 (iq2000_expand_prologue): Likewise for both locals "insn".
23791 (iq2000_adjust_insn_length): Likewise for param "insn".
23792 (iq2000_output_conditional_branch): Likewise.
23794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23796 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23797 "insns" from rtx to rtx_insn *.
23798 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23799 (struct spill_fill_data): Likewise for field "init_after" and for
23800 elements of array field "prev_insn".
23801 (spill_restore_mem): Likewise for locals "insn", "first".
23802 (do_spill): Likewise for local "insn".
23803 (do_restore): Likewise.
23804 (ia64_expand_prologue): Likewise.
23805 (ia64_expand_epilogue): Likewise.
23806 (emit_insn_group_barriers): Likewise for locals "insn",
23808 (emit_all_insn_group_barriers): Likewise for locals "insn",
23810 (dfa_stop_insn): Likewise for this global.
23811 (dfa_pre_cycle_insn): Likewise.
23812 (ia64_nop): Likewise.
23813 (final_emit_insn_group_barriers): Likewise for locals "insn",
23815 (emit_predicate_relation_info): Likewise for locals "head", "n",
23817 (ia64_reorg): Likewise for local "insn".
23818 (ia64_output_mi_thunk): Likewise.
23819 (expand_vec_perm_interleave_2): Likewise for local "seq".
23821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23823 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23824 param 1 "insn" from rtx to rtx_insn *.
23825 (ix86_use_lea_for_mov): Likewise.
23826 (ix86_avoid_lea_for_addr): Likewise.
23827 (ix86_split_lea_for_addr): Likewise.
23828 (ix86_lea_for_add_ok): Likewise.
23829 (ix86_output_call_insn): Likewise.
23831 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23832 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23833 (ix86_output_function_epilogue): Likewise for locals "insn",
23834 "deleted_debug_label".
23835 (legitimize_tls_address): Likewise for local "insn".
23836 (get_some_local_dynamic_name): Likewise.
23837 (increase_distance): Likewise for params "prev", "next".
23838 (distance_non_agu_define_in_bb): Likewise for params "insn",
23839 "start" and locals "prev", "next".
23840 (distance_non_agu_define): Likewise for param "insn".
23841 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23842 locals "next", "prev".
23843 (distance_agu_use): Likewise for param "insn".
23844 (ix86_lea_outperforms): Likewise.
23845 (ix86_ok_to_clobber_flags): Likewise.
23846 (ix86_avoid_lea_for_add): Likewise.
23847 (ix86_use_lea_for_mov): Likewise.
23848 (ix86_avoid_lea_for_addr): Likewise.
23849 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23850 (ix86_split_lea_for_addr): Likewise for param "insn".
23851 (ix86_lea_for_add_ok): Likewise for param "insn".
23852 (ix86_expand_carry_flag_compare): Likewise for local
23854 (ix86_expand_int_movcc): Likewise.
23855 (ix86_output_call_insn): Likewise for param "insn".
23856 (ix86_output_call_insn): Likewise for local "i".
23857 (x86_output_mi_thunk): Introduce local "insn", using it in place
23858 of "tmp" when dealing with insns.
23859 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23861 (ix86_pad_returns): Likewise for locals "ret", "prev".
23862 (ix86_count_insn_bb): Likewise for local "insn".
23863 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23864 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23865 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23866 (expand_vec_perm_interleave2): Likewise for local "seq".
23867 (expand_vec_perm_vperm2f128_vblend): Likewise.
23868 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23869 call to for_each_rtx with for_each_rtx_in_insn.
23871 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23873 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23874 "label" from rtx to rtx_code_label *.
23875 (ix86_expand_prologue): Likewise.
23876 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23878 (ix86_split_idivmod): Likewise for locals "end_label" and
23880 (ix86_expand_branch): Likewise for local "label2".
23881 (ix86_expand_aligntest): Likewise for return type and local "label".
23882 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23884 (expand_movmem_epilogue): Likewise for the various locals named
23886 (expand_setmem_epilogue): Likewise.
23887 (expand_small_movmem_or_setmem): Likewise for local "label".
23888 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23889 Strengthen param "done_label" from rtx * to rtx_code_label **.
23890 Strengthen locals "loop_label" and "label" from rtx to
23892 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23893 Likewise for locals "loop_label", "label".
23894 (ix86_expand_set_or_movmem): Likewise for locals "label",
23895 "jump_around_label", "hot_label".
23896 (ix86_expand_strlensi_unroll_1): Likewise for locals
23897 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23899 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23900 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23901 "label2", "jump_label".
23902 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23904 (ix86_expand_lfloorceil): Likewise for local "label".
23905 (ix86_expand_rint): Likewise.
23906 (ix86_expand_floorceildf_32): Likewise.
23907 (ix86_expand_floorceil): Likewise.
23908 (ix86_expand_rounddf_32): Likewise.
23909 (ix86_expand_trunc): Likewise.
23910 (ix86_expand_truncdf_32): Likewise.
23911 (ix86_expand_round): Likewise.
23913 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23915 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23916 first param from rtx to rtx_insn *.
23917 (h8300_insn_length_from_table): Likewise.
23918 * config/h8300/h8300.c (F): Likewise for return type and param
23920 (Fpa): Add a checked cast to rtx_insn *.
23921 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23923 (final_prescan_insn): Likewise for param "insn".
23924 (h8300_binary_length): Likewise.
23925 (h8300_insn_length_from_table): Likewise.
23927 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23929 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23930 Strengthen first param "insn" from rtx to rtx_insn *.
23932 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23934 (frame_insn): Likewise for return type. Introduce local "insn"
23935 for use in place of local "x" for use as an rtx_insn *.
23936 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23937 (epiphany_expand_prologue): Likewise for local "insn".
23938 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23939 * config/epiphany/resolve-sw-modes.c
23940 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23943 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23945 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23946 param from rtx to rtx_insn *.
23947 (c6x_final_prescan_insn): Likewise for first param.
23949 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23950 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23951 (c6x_expand_compare): Strengthen local "insns" from rtx to
23953 (c6x_get_unit_specifier): Likewise for param "insn".
23954 (c6x_print_unit_specifier_field): Likewise.
23955 (c6x_final_prescan_insn): Likewise.
23956 (emit_add_sp_const): Likewise for local "insn".
23957 (c6x_expand_prologue): Likewise.
23959 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23961 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23962 param 1 from rtx to rtx_insn *.
23963 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23964 the various locals named "insn".
23965 (expand_epilogue_reg_restore): Likewise.
23966 (frame_related_constant_load): Likewise.
23967 (add_to_reg): Likewise.
23968 (emit_link_insn): Likewise.
23969 (do_link): Likewise.
23970 (expand_interrupt_handler_prologue): Likewise.
23971 (branch_dest): Likewise for param "branch".
23972 (asm_conditional_branch): Likewise for param "insn".
23973 (gen_one_bundle): Likewise for elements of param "slot" and local
23975 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23976 elements of local "slot".
23977 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23978 "queue", "next_queue", "prev".
23979 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23980 (add_sched_insns_for_speculation): Likewise for local "insn".
23982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23984 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23985 from rtx to rtx_insn *.
23986 (output_movhi): Likewise.
23987 (output_movsisf): Likewise.
23988 (avr_out_tstsi): Likewise.
23989 (avr_out_tsthi): Likewise.
23990 (avr_out_tstpsi): Likewise.
23991 (avr_out_compare): Likewise.
23992 (avr_out_compare64): Likewise.
23993 (avr_out_movpsi): Likewise.
23994 (ashlqi3_out): Likewise.
23995 (ashlhi3_out): Likewise.
23996 (ashlsi3_out): Likewise.
23997 (ashrqi3_out): Likewise.
23998 (ashrhi3_out): Likewise.
23999 (ashrsi3_out): Likewise.
24000 (lshrqi3_out): Likewise.
24001 (lshrhi3_out): Likewise.
24002 (lshrsi3_out): Likewise.
24003 (avr_out_ashlpsi3): Likewise.
24004 (avr_out_ashrpsi3): Likewise.
24005 (avr_out_lshrpsi3): Likewise.
24006 (avr_out_fract): Likewise.
24007 (avr_out_sbxx_branch): Likewise.
24008 (avr_out_round): Likewise.
24009 (avr_out_xload): Likewise.
24010 (avr_out_movmem): Likewise.
24011 (adjust_insn_length): Likewise.
24012 (avr_out_lpm): Likewise.
24013 (reg_unused_after): Likewise.
24014 (_reg_unused_after): Likewise.
24015 (avr_jump_mode): Likewise for second param.
24016 (jump_over_one_insn): Likewise for first param.
24017 (avr_final_prescan_insn): Likewise.
24018 (out_shift_with_cnt): Likewise for second param.
24020 * config/avr/avr.c (get_sequence_length): Likewise for param
24021 "insns" and local "insn".
24022 (emit_push_byte): Likewise for local "insn".
24023 (emit_push_sfr): Likewise.
24024 (avr_prologue_setup_frame): Likewise for locals "insn",
24025 "fp_plus_insns", "sp_plus_insns".
24026 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24028 (avr_jump_mode): Likewise for param "insn".
24029 (avr_final_prescan_insn): Likewise.
24030 (avr_find_unused_d_reg): Likewise.
24031 (avr_out_lpm_no_lpmx): Likewise.
24032 (avr_out_lpm): Likewise.
24033 (avr_out_xload): Likewise.
24034 (output_movqi): Likewise.
24035 (output_movhi): Likewise.
24036 (out_movqi_r_mr): Likewise.
24037 (out_movhi_r_mr): Likewise.
24038 (out_movsi_r_mr): Likewise.
24039 (out_movsi_mr_r): Likewise.
24040 (output_movsisf): Likewise.
24041 (avr_out_load_psi): Likewise.
24042 (avr_out_store_psi): Likewise.
24043 (avr_out_movpsi): Likewise.
24044 (out_movqi_mr_r): Likewise.
24045 (avr_out_movhi_mr_r_xmega): Likewise.
24046 (out_movhi_mr_r): Likewise.
24047 (compare_condition): Likewise for param "insn" and local "next".
24048 (compare_sign_p): Likewise for param "insn".
24049 (compare_diff_p): Likewise.
24050 (compare_eq_p): Likewise.
24051 (avr_out_compare): Likewise.
24052 (avr_out_compare64): Likewise.
24053 (avr_out_tsthi): Likewise.
24054 (avr_out_tstpsi): Likewise.
24055 (avr_out_tstsi): Likewise.
24056 (out_shift_with_cnt): Likewise.
24057 (ashlqi3_out): Likewise.
24058 (ashlhi3_out): Likewise.
24059 (avr_out_ashlpsi3): Likewise.
24060 (ashlsi3_out): Likewise.
24061 (ashrqi3_out): Likewise.
24062 (ashrhi3_out): Likewise.
24063 (avr_out_ashrpsi3): Likewise.
24064 (ashrsi3_out): Likewise.
24065 (lshrqi3_out): Likewise.
24066 (lshrhi3_out): Likewise.
24067 (avr_out_lshrpsi3): Likewise.
24068 (lshrsi3_out): Likewise.
24069 (avr_out_fract): Likewise.
24070 (avr_out_round): Likewise.
24071 (avr_adjust_insn_length): Likewise.
24072 (reg_unused_after): Likewise.
24073 (_reg_unused_after): Likewise.
24074 (avr_compare_pattern): Likewise.
24075 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24076 and locals "branch1", "branch2", "insn2", "jump".
24077 (avr_reorg): Likewise for local "insn".
24078 (avr_2word_insn_p): Likewise for param "insn".
24079 (jump_over_one_insn_p): Likewise.
24080 (avr_out_sbxx_branch): Likewise.
24081 (avr_out_movmem): Likewise.
24083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24085 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24086 param from rtx to rtx_insn *.
24087 (thumb1_final_prescan_insn): Likewise.
24088 (thumb2_final_prescan_insn): Likewise.
24090 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24092 (struct minipool_node): Likewise for field "insn".
24093 (dump_minipool): Likewise for param "scan".
24094 (create_fix_barrier): Likewise for local "from". Strengthen local
24095 "label" from rtx to rtx_code_label *.
24096 (push_minipool_barrier): Strengthen param "insn" from rtx to
24098 (push_minipool_fix): Likewise.
24099 (note_invalid_constants): Likewise.
24100 (thumb2_reorg): Likewise for local "insn".
24101 (arm_reorg): Likewise.
24102 (thumb2_final_prescan_insn): Likewise for param
24103 "insn" and local "first_insn".
24104 (arm_final_prescan_insn): Likewise for param "insn" and locals
24105 "start_insn", "this_insn".
24106 (arm_debugger_arg_offset): Likewise for param "insn".
24107 (thumb1_emit_multi_reg_push): Likewise for return type and local
24109 (thumb1_final_prescan_insn): Likewise for param "insn".
24110 (thumb_far_jump_used_p): Likewise for local "insn".
24111 (thumb1_expand_prologue): Likewise.
24112 (arm_expand_epilogue_apcs_frame): Likewise.
24113 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24114 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24115 from rtx to rtx_code_label *.
24116 (arm_split_atomic_op): Likewise for local "label".
24117 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24121 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24122 first param from rtx to rtx_insn *.
24123 (arc_verify_short): Likewise.
24124 (arc_short_long): Likewise.
24125 (arc_need_delay): Likewise.
24127 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24129 (arc_ccfsm_advance): Likewise for param "insn" and locals
24130 "start_insn", "this_insn".
24131 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24132 (arc_ccfsm_post_advance): Likewise for param "insn".
24133 (arc_next_active_insn): Likewise for return type and param "insn".
24134 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24135 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24136 (output_short_suffix): Likewise for local "insn".
24137 (arc_final_prescan_insn): Likewise for param "insn". Remove
24138 now-redundant checked cast.
24139 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24140 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24141 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24142 for use where lc_set became an insn.
24143 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24145 (arc_get_insn_variants): Likewise for local "prev".
24146 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24148 (arc_predicate_delay_insns): Likewise for local "insn".
24149 (arc_pad_return): Likewise for local "prev". For now, add a
24150 checked cast when extracting the insn from "final_sequence".
24151 (arc_short_long): Likewise for param "insn".
24152 (arc_need_delay): Likewise for param "insn" and local "next".
24153 (arc_label_align): Likewise for locals "prev", "next".
24155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24157 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24158 "insn" from rtx to rtx_insn *.
24159 (alpha_gp_save_rtx): Likewise for local "seq".
24160 (alpha_instantiate_decls): Likewise for local "top".
24161 (get_some_local_dynamic_name): Likewise for local "insn".
24162 (alpha_does_function_need_gp): Likewise.
24163 (set_frame_related_p): Likewise for return type and for locals
24165 (emit_frame_store_1): Likewise for local "insn".
24166 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24167 (alpha_end_function): Likewise for local "insn".
24168 (alpha_output_mi_thunk_osf): Likewise.
24169 (alphaev4_insn_pipe): Likewise for param "insn".
24170 (alphaev5_insn_pipe): Likewise.
24171 (alphaev4_next_group): Likewise for return type and param 1
24173 (alphaev5_next_group): Likewise.
24174 (alpha_align_insns_1): Likewise for return type and param 1 of
24175 callback param "next_group", and for locals "i", "next", "prev",
24176 "where", "where2", "insn".
24178 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24180 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24181 rather than modifying the stmt.
24183 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24185 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24186 cgraph_state conversion.
24188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24190 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24191 Strengthen local "insns" from rtx to rtx_insn *.
24192 (aarch64_set_frame_expr): Likewise for local "insn".
24193 (aarch64_save_or_restore_fprs): Likewise.
24194 (aarch64_save_or_restore_callee_save_registers): Likewise.
24195 (aarch64_expand_prologue): Likewise.
24196 (aarch64_expand_epilogue): Likewise.
24197 (aarch64_output_mi_thunk): Likewise.
24198 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24199 "label2" from rtx to rtx_code_label *.
24200 (aarch64_split_atomic_op): Likewise for local "label".
24202 2014-08-25 Martin Liska <mliska@suse.cz>
24204 * cgraph.h (symtab_node):
24205 (bool needed_p (void)): created from decide_is_symbol_needed
24206 (bool referred_to_p (void)): created from referred_to_p
24207 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24208 * cgraph.h (cgraph_node):
24209 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24210 (void expand (void)): created from expand_function
24211 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24212 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24213 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24214 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24215 * cgraph.h (varpool_node):
24216 (static void add (tree decl): created from varpool_add_new_variable
24217 * cgraph.h (cgraph_edge):
24218 void remove (void);
24219 (void remove_caller (void)): created from cgraph_edge_remove_caller
24220 (void remove_callee (void)): created from cgraph_edge_remove_callee
24221 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24222 created from cgraph_set_call_stmt
24223 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24224 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24225 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24226 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24227 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24228 created from cgraph_speculative_call_info
24229 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24230 int freq_scale, bool update_original)): created from cgraph_clone_edge
24231 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24232 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24233 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24234 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24235 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24236 (static void rebuild_references (void)): created from cgraph_rebuild_references
24237 * cgraph.h (symbol_table):
24238 (create_reference): renamed from add_reference
24239 (maybe_create_reference): renamed from maybe_add_reference
24240 (void register_symbol (symtab_node *node)): new function
24241 (void clear_asm_symbols (void)): new function
24242 (void unregister (symtab_node *node)): new function
24243 (void release_symbol (cgraph_node *node, int uid)): new function
24244 (cgraph_node * allocate_cgraph_symbol (void)): new function
24245 (void initialize (void)): created from cgraph_init
24246 (symtab_node *first_symbol (void)):new function
24247 (asm_node *first_asm_symbol (void)):new function
24248 (symtab_node *first_defined_symbol (void)):new function
24249 (varpool_node *first_variable (void)):new function
24250 (varpool_node *next_variable (varpool_node *node)):new function
24251 (varpool_node *first_static_initializer (void)):new function
24252 (varpool_node *next_static_initializer (varpool_node *node)):new function
24253 (varpool_node *first_defined_variable (void)):new function
24254 (varpool_node *next_defined_variable (varpool_node *node)):new function
24255 (cgraph_node *first_defined_function (void)):new function
24256 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24257 (cgraph_node *first_function (void)):new function
24258 (cgraph_node *next_function (cgraph_node *node)):new function
24259 (cgraph_node *first_function_with_gimple_body (void)):new function
24260 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24261 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24262 created from symtab_remove_unreachable_nodes
24263 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24264 (void process_new_functions (void)): created from cgraph_process_new_functions
24265 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24266 (bool output_variables (void)): created from varpool_node::output_variables
24267 (void output_asm_statements (void)): created from output_asm_statements
24268 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24269 (void compile (void)): created from compile
24270 (void output_weakrefs (void)): created from output_weakrefs
24271 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24272 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24273 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24274 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24275 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24276 created from cgraph_next_function_with_gimple_body
24277 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24278 created from cgraph_remove_edge_removal_hook
24279 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24280 created from cgraph_add_node_removal_hook
24281 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24282 created from cgraph_remove_node_removal_hook
24283 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24284 created from varpool_add_node_removal_hook
24285 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24286 created from varpool_remove_node_removal_hook
24287 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24288 created from cgraph_add_function_insertion_hook
24289 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24290 created from cgraph_remove_function_insertion_hook
24291 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24292 created from varpool_add_variable_insertion_hook
24293 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24294 created from varpool_remove_variable_insertion_hook
24295 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24296 created from cgraph_add_edge_duplication_hook
24297 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24298 created from cgraph_remove_edge_duplication_hook
24299 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24300 created from cgraph_add_node_duplication_hook
24301 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24302 created from cgraph_remove_node_duplication_hook
24303 (void call_edge_removal_hooks (cgraph_edge *e)):
24304 created from cgraph_call_edge_removal_hooks
24305 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24306 created from call_function_insertion_hooks
24307 (void call_cgraph_removal_hooks (cgraph_node *node)):
24308 created from cgraph_call_node_removal_hooks
24309 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24310 created from cgraph_node::call_duplication_hooks
24311 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24312 created from cgraph_call_edge_duplication_hooks
24313 (void call_varpool_removal_hooks (varpool_node *node)):
24314 created from varpool_call_node_removal_hooks
24315 (void call_varpool_insertion_hooks (varpool_node *node)):
24316 created from varpool_call_variable_insertion_hooks
24317 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24318 created from insert_to_assembler_name_hash
24319 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24320 created from unlink_from_assembler_name_hash
24321 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24322 created from symtab_prevail_in_asm_name_hash
24323 (void symtab_initialize_asm_name_hash (void)):
24324 created from symtab_initialize_asm_name_hash
24325 (void change_decl_assembler_name (tree decl, tree name)):
24326 created from change_decl_assembler_name
24327 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24328 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24329 created from decl_assembler_name_hash
24330 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24331 created from decl_assembler_name_equal
24332 (static hashval_t hash_node_by_assembler_name (const void *p)):
24333 created from hash_node_by_assembler_name
24334 (static int eq_assembler_name (const void *p1, const void *p2)):
24335 created from eq_assembler_name
24337 2014-08-25 Marek Polacek <polacek@redhat.com>
24339 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24341 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24343 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24344 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24345 SWI1248_AVX512BW mode iterator.
24347 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24350 * config/sh/predicates.md (general_extend_operand): Disable
24351 TRUNCATE before reload completes.
24353 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24355 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24357 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24360 * config/sh/sh.opt (musermode): Allow negative form.
24361 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24362 targets that don't support it.
24363 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24364 Document -mno-usermode option.
24366 2014-08-24 Kito Cheng <kito@0xlab.org>
24368 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24369 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24370 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24371 * doc/tm.texi: Regenerate.
24373 2014-08-24 Kito Cheng <kito@0xlab.org>
24375 * ira.c: Fix typo in comment.
24377 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24379 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24380 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24382 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24385 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24386 last_address when the current function is a thunk.
24387 (pa_asm_output_mi_thunk): When we don't have named sections or they
24388 are not being used, check that thunk can reach the stub table with a
24391 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24393 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24395 (pass_web::execute): Likewise for local "insn".
24397 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24399 * var-tracking.c (struct micro_operation_def): Strengthen field
24400 "insn" from rtx to rtx_insn *.
24401 (struct emit_note_data_def): Likewise.
24402 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24403 (vt_stack_adjustments): Likewise for local "insn".
24404 (adjust_insn): Likewise for param "insn".
24405 (val_store): Likewise.
24406 (val_resolve): Likewise.
24407 (struct count_use_info): Likewise for field "insn".
24408 (log_op_type): Likewise for param "insn".
24409 (reverse_op): Likewise.
24410 (prepare_call_arguments): Likewise.
24411 (add_with_sets): The initial param takes an insn, but we can't
24412 yet strengthen it from rtx to rtx_insn * since it's used as a
24413 cselib_record_sets_hook callback. For now rename initial param
24414 from "insn" to "uncast_insn", and introduce a local "insn" of
24415 the stronger rtx_insn * type, with a checked cast.
24416 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24418 (emit_note_insn_var_location): Likewise.
24419 (emit_notes_for_changes): Likewise.
24420 (emit_notes_for_differences): Likewise.
24421 (next_non_note_insn_var_location): Likewise for return type and
24423 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24424 (vt_initialize): Likewise for local "insn".
24425 (delete_debug_insns): Likewise for locals "insn" and "next".
24427 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24429 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24431 (mark_constant_pool): Likewise for local "insn".
24433 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24435 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24437 (dead_debug_promote_uses): Likewise.
24438 (dead_debug_insert_temp): Likewise.
24440 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24442 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24443 from const_rtx to const rtx_insn *.
24444 (store_killed_after): Likewise. Strengthen locals "last", "act"
24445 from rtx to rtx_insn *.
24446 (store_killed_before): Strengthen param "insn" from const_rtx to
24447 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24448 (find_moveable_store): Strengthen param "insn" from rtx to
24450 (compute_store_table): Likewise for local "insn".
24451 (insert_insn_start_basic_block): Likewise for param "insn" and
24452 locals "prev", "before", "insn".
24453 (insert_store): For now, add a checked cast to rtx_insn * on the
24454 result of gen_move_insn.
24455 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24457 (replace_store_insn): Likewise. For now, add a checked cast to
24458 rtx_insn * on the result of gen_move_insn.
24460 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24462 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24464 (expand_sjlj_dispatch_table): Likewise.
24466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24468 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24469 "insn" from rtx to rtx_insn *.
24471 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24473 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24474 "insn" from rtx to rtx_insn *.
24475 (dup_block_and_redirect): Likewise for param 3 "before".
24477 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24478 from rtx to rtx_insn *.
24479 (move_insn_for_shrink_wrap): Likewise.
24480 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24481 (dup_block_and_redirect): Likewise for param "before" and local
24483 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24485 (convert_to_simple_return): Likewise for local "start".
24487 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24488 Strengthen local "insn" from rtx to rtx_insn *, for use when
24489 invoking requires_stack_frame_p.
24491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24493 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24495 (speculate_expr): Likewise for locals "orig_insn_rtx",
24497 (eq_transformed_insns): Likewise for locals "i1", "i2".
24498 (check_for_new_jump): Likewise for return type and local "end".
24499 (find_new_jump): Likewise for return type and local "jump".
24500 (sel_split_edge): Likewise for local "jump".
24501 (sel_create_recovery_block): Likewise.
24502 (sel_redirect_edge_and_branch_force): Likewise.
24503 (sel_redirect_edge_and_branch): Likewise.
24505 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24507 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24508 "new_insn" from rtx to rtx_insn *.
24509 (create_insn_rtx_with_rhs): Likewise for return type and for local
24511 (create_insn_rtx_with_lhs): Likewise.
24512 (create_speculation_check): Likewise for local "insn_rtx".
24513 (implicit_clobber_conflict_p): Likewise for local "insn".
24514 (get_expr_cost): Likewise.
24515 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24516 (move_cond_jump): Likewise for locals "next", "prev", "link",
24517 "head", "from", "to".
24519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24521 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24522 "next" from rtx to rtx_insn *.
24523 (find_conditional_protection): Likewise for local "next".
24524 (is_conditionally_protected): Likewise for local "insn1".
24525 (is_pfree): Likewise for locals "insn1", "insn2".
24527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24529 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24530 from rtx to rtx_insn *.
24532 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24533 locals "insn1", "insn2" from rtx to rtx_insn *.
24534 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24535 locals "insn", "prev", "last_jump", "next_tail".
24536 (schedule_ebb): Likewise for params "head", "tail".
24537 (schedule_ebbs): Likewise for locals "tail", "head".
24539 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24540 to rtx_insn on "last_insn" in one of the invocations of
24543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24545 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24546 "elem", "insn" from rtx to rtx_insn *.
24547 (change_spec_dep_to_hard): Likewise.
24548 (get_back_and_forw_lists): Likewise for local "con".
24549 (sd_add_dep): Likewise for locals "elem", "insn".
24550 (sd_resolve_dep): Likewise for locals "pro", "con".
24551 (sd_unresolve_dep): Likewise.
24552 (sd_delete_dep): Likewise.
24553 (chain_to_prev_insn): Likewise for local "pro".
24554 (find_inc): Likewise for locals "pro", "con".
24556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24558 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24560 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24562 (modified_between_p): Strengthen local "insn" from rtx to
24564 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24565 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24570 * resource.c (next_insn_no_annul): Strengthen local "next" from
24572 (mark_referenced_resources): Likewise for local "insn".
24574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24576 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24578 (find_reloads): Likewise for param 1.
24579 (subst_reloads): Likewise for sole param.
24580 (find_equiv_reg): Likwise for param 2.
24581 (regno_clobbered_p): Likwise for param 2.
24582 (reload): Likewise for param 1.
24584 * caller-save.c (save_call_clobbered_regs): Strengthen local
24585 "insn" from rtx to rtx_insn *.
24586 (insert_one_insn): Likewise for local "insn".
24588 * reload.c (this_insn): Likewise for this global.
24589 (find_reloads): Likewise for param "insn".
24590 (find_reloads_toplev): Likewise.
24591 (find_reloads_address): Likewise.
24592 (subst_reg_equivs): Likewise.
24593 (update_auto_inc_notes): Likewise.
24594 (find_reloads_address_1): Likewise.
24595 (find_reloads_subreg_address): Likewise.
24596 (subst_reloads): Likewise.
24597 (find_equiv_reg): Likewise, also for local "p".
24598 (regno_clobbered_p): Likewise for param "insn".
24600 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24602 (spill_reg_store): Likewise for the elements of this array.
24603 (remove_init_insns): Likewise for local "equiv_insn".
24604 (will_delete_init_insn_p): Likewise for param "insn".
24605 (reload): Likewise for param ""first" and local "insn".
24606 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24608 (calculate_elim_costs_all_insns): Likewise.
24609 (delete_caller_save_insns): Likewise.
24610 (spill_failure): Likewise for param "insn".
24611 (delete_dead_insn): Likewise.
24612 (set_label_offsets): Likewise.
24613 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24615 (elimination_costs_in_insn): Likewise for param "insn".
24616 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24617 when referring to an insn.
24618 (set_initial_label_offsets): Likewise.
24619 (set_offsets_for_label): Strengthen param "insn" from rtx to
24621 (init_eliminable_invariants): Likewise for param "first" and local
24623 (fixup_eh_region_note): Likewise for param "insn".
24624 (reload_as_needed): Likewise for locals "prev", "insn",
24625 "old_next", "old_prev", "next".
24626 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24628 (reload_inheritance_insn): Strengthen elements of this array from
24630 (failed_reload): Likewise for param "insn".
24631 (choose_reload_regs): Likewise for local "insn". Replace use of
24632 NULL_RTX with NULL when referring to an insn.
24633 (input_reload_insns): Strengthen elements of this array from rtx
24635 (other_input_address_reload_insns): Likewise for this global.
24636 (other_input_reload_insns): Likewise for this global.
24637 (input_address_reload_insns): Likwise for the elements of this
24639 (inpaddr_address_reload_insns): Likwise for the elements of this
24641 (output_reload_insns): Likewise for the elements of this array.
24642 (output_address_reload_insns): Likewise for the elements of this
24644 (outaddr_address_reload_insns): Likewise for the elements of this
24646 (operand_reload_insns): Likewise for this global.
24647 (other_operand_reload_insns): Likewise for this global.
24648 (other_output_reload_insns): Likewise for the elements of this
24650 (new_spill_reg_store): Likewise for the elements of this
24652 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24653 Strengthen local "where" from rtx * to rtx_insn **.
24654 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24655 from rtx to rtx_insn *.
24656 (do_input_reload): Likewise for local "insn".
24657 (do_output_reload): Likewise for local "insn".
24658 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24659 (emit_insn_if_valid_for_reload): Likewise for return type and local
24660 "last". Add checked cast to rtx_insn when returning "insn" since
24661 this has been through emit_insn.
24662 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24663 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24664 returning "insn" since it's been through
24665 emit_insn_if_valid_for_reload at this point.
24666 (delete_output_reload): Strengthen param "insn" and locals
24667 "output_reload_insn", "i2" from rtx to rtx_insn *.
24668 (delete_address_reloads): Likewise for params "dead_insn",
24669 "current_insn" and locals "prev", "next".
24670 (delete_address_reloads_1): Likewise for params "dead_insn",
24671 "current_insn" and locals "prev", "i2".
24672 (inc_for_reload): Likewise for locals "last", "add_insn".
24673 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24676 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24677 param of this duplicate of the prototype from reload.h
24679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24681 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24683 (regstat_bb_compute_calls_crossed): Likewise.
24685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24687 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24689 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24691 (regrename_analyze): Strengthen local "insn" from rtx to
24693 (scan_rtx_reg): Likewise for param "insn".
24694 (scan_rtx_address): Likewise.
24695 (scan_rtx): Likewise.
24696 (restore_operands): Likewise.
24697 (record_out_operands): Likewise.
24698 (build_def_use): Likewise for local "insn". Replace use of
24699 NULL_RTX with NULL when dealing with an insn.
24701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24703 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24704 * reginfo.c (reg_scan): Likewise, also for local "insn".
24705 (reg_scan_mark_refs): Likewise for param "insn".
24706 (init_subregs_of_mode): Likewise for local "insn".
24708 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24710 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24711 "insn" from rtx to rtx_insn *.
24712 (replace_oldest_value_reg): Likewise for param "insn".
24713 (replace_oldest_value_addr): Likewise.
24714 (replace_oldest_value_mem): Likewise.
24715 (apply_debug_insn_changes): Likewise for local "last_insn".
24716 (copyprop_hardreg_forward_1): Likewise for local "insn".
24718 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24720 * reg-stack.c (next_flags_user): Strengthen return type and param
24721 "insn" from rtx to rtx_insn *.
24722 (straighten_stack): Likewise for param "insn".
24723 (check_asm_stack_operands): Likewise.
24724 (remove_regno_note): Likewise.
24725 (emit_pop_insn): Likewise for return type, param "insn", local
24727 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24728 "limit" from rtx to rtx_insn *.
24729 (swap_to_top): Likewise for param "insn".
24730 (move_for_stack_reg): Likewise.
24731 (move_nan_for_stack_reg): Likewise.
24732 (swap_rtx_condition): Likewise.
24733 (compare_for_stack_reg): Likewise.
24734 (subst_all_stack_regs_in_debug_insn): Likewise.
24735 (subst_stack_regs_pat): Likewise, and local "insn2".
24736 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24738 (subst_stack_regs): Likewise.
24739 (change_stack): Likewise.
24740 (convert_regs_1): Likewise for locals "insn", "next".
24742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24744 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24746 (combine_set_extension): Likewise for param "curr_insn".
24747 (transform_ifelse): Likewise for param "def_insn".
24748 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24749 from vec<rtx> * to vec<rtx_insn *> *.
24750 (is_cond_copy_insn): Likewise for param "insn".
24751 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24752 to vec<rtx_insn *>.
24753 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24754 local "def_insn" from rtx to rtx_insn *.
24755 (get_sub_rtx): Likewise for param "def_insn".
24756 (merge_def_and_ext): Likewise.
24757 (combine_reaching_defs): Likewise.
24758 (add_removable_extension): Likewise for param "insn".
24759 (find_removable_extensions): Likewise for local "insn".
24760 (find_and_remove_re): Likewise for locals "curr_insn" and
24761 "def_insn". Strengthen locals "reinsn_del_list" and
24762 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24766 * recog.c (split_insn): Strengthen param "insn" and locals
24767 "first", "last" from rtx to rtx_insn *.
24768 (split_all_insns): Likewise for locals "insn", "next".
24769 (split_all_insns_noflow): Likewise.
24771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24773 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24775 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24776 (debug_rtx_find): Likewise for param 1 "x".
24778 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24779 const_rtx to const rtx_insn *. Likewise for local "insn".
24780 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24781 (debug_rtx_find): Likewise for param 1 "x".
24782 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24783 from const_rtx to const rtx_insn * within the appropriate cases of
24784 the switch statement.
24786 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24787 Strengthen local "insns" from rtx to rtx_insn * since this is
24788 passed to a call to debug_rtx_list.
24790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24792 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24795 * function.c (stack_protect_epilogue): Add checked cast to
24796 rtx_insn for now when invoking predict_insn_def.
24798 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24800 (predict_insn_def): Likewise.
24801 (rtl_predict_edge): Likewise for local "last_insn".
24802 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24804 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24806 (bb_estimate_probability_locally): Likewise for local "last_insn".
24807 (expensive_function_p): Likewise for local "insn".
24809 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24810 local "jmp", since this is used when invoking predict_insn_def.
24812 2014-08-22 Marek Polacek <polacek@redhat.com>
24815 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24817 2014-08-22 Marek Polacek <polacek@redhat.com>
24820 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24821 a comparison in parens.
24822 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24827 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24830 * cprop.c (fis_get_condition): Likewise.
24832 * postreload.c (reload_cse_regs): Likewise for param "first".
24833 (reload_cse_simplify): Likewise for param "insn".
24834 (reload_cse_regs_1): Likewise for local "insn".
24835 (reload_cse_simplify_set): Likewise for param "insn".
24836 (reload_cse_simplify_operands): Likewise.
24837 (struct reg_use): Likewise for field "insn".
24838 (reload_combine_purge_insn_uses): Likewise for param "insn".
24839 (fixup_debug_insns): Likewise for params "from", "to" and local
24841 (try_replace_in_use): Likewise for local "use_insn".
24842 (reload_combine_recognize_const_pattern): Likewise for param
24843 "insn" and locals "add_moved_after_insn", "use_insn".
24844 (reload_combine_recognize_pattern): Likewise for param "insn" and
24846 (reload_combine): Likewise for locals "insn", "prev".
24847 (reload_combine_note_use): Likewise for param "insn".
24848 (move2add_use_add2_insn): Likewise.
24849 (move2add_use_add3_insn): Likewise.
24850 (reload_cse_move2add): Likewise, also for local "next".
24851 (move2add_note_store): Likewise for local "insn".
24853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24855 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24857 (struct unoccr): Likewise.
24858 (struct modifies_mem): Likewise.
24859 (alloc_mem): Likewise for local "insn".
24860 (insert_expr_in_table): Likewise for param "insn".
24861 (dump_expr_hash_table_entry): Likewise for local "insn".
24862 (oprs_unchanged_p): Likewise for param "insn".
24863 (load_killed_in_block_p): Likewise for local "setter".
24864 (record_last_reg_set_info): Likewise for param "insn".
24865 (record_last_reg_set_info_regno): Likewise.
24866 (record_last_mem_set_info): Likewise.
24867 (record_last_set_info): Likewise for local "last_set_insn".
24868 (record_opr_changes): Likewise for param "insn".
24869 (hash_scan_set): Likewise.
24870 (compute_hash_table): Likewise for local "insn".
24871 (get_avail_load_store_reg): Likewise for param "insn".
24872 (eliminate_partially_redundant_load): Likewise, also for locals
24873 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24875 (eliminate_partially_redundant_loads): Likewise for local "insn".
24877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24879 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24881 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24882 (expand_twoval_unop): Likewise for locals entry_last", "last".
24883 (expand_twoval_binop): Likewise.
24884 (expand_twoval_binop_libfunc): Likewise for local "insns".
24885 (widen_leading): Likewise for local "last".
24886 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24887 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24888 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24889 (expand_parity): Likewise for locals "last" and "seq".
24890 (expand_ffs): Likewise for local "seq". Strengthen local
24891 "nonzero_label" from rtx to rtx_code_label *.
24892 (expand_absneg_bit): Strengthen local "insns" from rtx to
24894 (expand_unop_direct): Likewise for local "last".
24895 (expand_unop): Likewise for locals "last", "insns".
24896 (expand_abs_nojump): Likewise for local "last".
24897 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24898 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24900 (expand_copysign_absneg): Strengthen local "label" from rtx to
24902 (expand_copysign_bit): Strengthen local "insns" from rtx to
24904 (struct no_conflict_data): Likewise for fields "first", "insn".
24905 (emit_libcall_block_1): Likewise for param "insns" and locals
24906 "next", "last", "insn".
24907 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24908 on "insns" when invoking emit_libcall_block_1. Ultimately we
24909 want to strengthen insns itself.
24910 (prepare_cmp_insn): Strengthen local "last" from rtx to
24912 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24913 (prepare_float_lib_cmp): Likewise for local "insns".
24914 (emit_conditional_move): Likewise for local "last".
24915 (emit_conditional_add): Likewise.
24916 (have_sub2_insn): Likewise for local "seq".
24917 (expand_float): Likewise for local "insns". Strengthen locals
24918 "label", "neglabel" from rtx to rtx_code_label *.
24919 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24920 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24921 (expand_fixed_convert): Likewise for local "insns" (to
24923 (expand_sfix_optab): Likewise for local "last".
24924 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24925 to rtx_code_label *.
24926 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24927 from rtx to rtx_insn *.
24928 (expand_atomic_fetch_op): Likewise for local "insn".
24929 (maybe_legitimize_operand_same_code): Likewise for local "last".
24930 (maybe_legitimize_operands): Likewise.
24932 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24934 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24935 "insn" from rtx to rtx_insn *.
24936 (ps_rtl_insn): Likewise for return type.
24937 (doloop_register_get): Likewise for params "head", "tail" and
24938 locals "insn", "first_insn_not_to_check".
24939 (schedule_reg_move): Likewise for local "this_insn".
24940 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24941 of gen_move_insn for now.
24942 (reset_sched_times): Strengthen local "insn" from rtx to
24944 (permute_partial_schedule): Likewise.
24945 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24946 (dump_insn_location): Likewise for param "insn".
24947 (loop_canon_p): Likewise for local "insn".
24948 (sms_schedule): Likewise.
24949 (print_partial_schedule): Likewise.
24950 (ps_has_conflicts): Likewise.
24952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24954 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24955 "tailp" from rtx * to rtx_insn **.
24957 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24958 from rtx to rtx_insn *.
24959 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24960 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24961 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24963 * modulo-sched.c (const_iteration_count): Strengthen return type
24964 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24965 use of NULL_RTX with NULL when working with insns.
24966 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24968 (sms_schedule): Likewise.
24969 * sched-rgn.c (init_ready_list): Likewise, also for locals
24970 "src_head" and "src_next_tail".
24971 (compute_block_dependences): Likewise.
24972 (free_block_dependencies): Likewise.
24973 (debug_rgn_dependencies): Likewise.
24974 (free_rgn_deps): Likewise.
24975 (compute_priorities): Likewise.
24976 (schedule_region): Likewise.
24977 * sel-sched.c (find_ebb_boundaries): Likewise.
24979 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24980 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24984 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24985 from rtx to rtx_insn *.
24986 (new_seginfo): Likewise for param "insn".
24987 (create_pre_exit): Likewise for locals "last_insn",
24988 "before_return_copy", "return_copy".
24989 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24994 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24995 from rtx to rtx_insn *.
24996 (lra_push_insn): Likewise for 1st param.
24997 (lra_push_insn_and_update_insn_regno_info): Likewise.
24998 (lra_pop_insn): Likewise for return type.
24999 (lra_invalidate_insn_data): Likewise for 1st param.
25000 (lra_set_insn_deleted): Likewise.
25001 (lra_delete_dead_insn): Likewise.
25002 (lra_process_new_insns): Likewise for first 3 params.
25003 (lra_set_insn_recog_data): Likewise for 1st param.
25004 (lra_update_insn_recog_data): Likewise.
25005 (lra_set_used_insn_alternative): Likewise.
25006 (lra_invalidate_insn_regno_info): Likewise.
25007 (lra_update_insn_regno_info): Likewise.
25008 (lra_former_scratch_operand_p): Likewise.
25009 (lra_eliminate_regs_1): Likewise.
25010 (lra_get_insn_recog_data): Likewise.
25012 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25015 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25017 (substitute_within_insn): New.
25018 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25019 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25020 Replace call to "substitute" with call to substitute_within_insn.
25022 * lra-constraints.c (curr_insn): Strengthen from rtx to
25024 (get_equiv_with_elimination): Likewise for param "insn".
25025 (match_reload): Strengthen params "before" and "after" from rtx *
25027 (emit_spill_move): Likewise for return type. Add a checked cast
25028 to rtx_insn * on result of gen_move_insn for now.
25029 (check_and_process_move): Likewise for local "before". Replace
25030 NULL_RTX with NULL when referring to insns.
25031 (process_addr_reg): Strengthen params "before" and "after" from
25032 rtx * to rtx_insn **.
25033 (insert_move_for_subreg): Likewise.
25034 (simplify_operand_subreg): Strengthen locals "before" and "after"
25035 from rtx to rtx_insn *.
25036 (process_address_1): Strengthen params "before" and "after" from
25037 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25039 (process_address): Strengthen params "before" and "after" from
25040 rtx * to rtx_insn **.
25041 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25042 (curr_insn_transform): Strengthen locals "before" and "after"
25043 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25045 (loc_equivalence_callback): Update cast of "data", changing
25046 resulting type from rtx to rtx_insn *.
25047 (substitute_pseudo_within_insn): New.
25048 (inherit_reload_reg): Strengthen param "insn" from rtx to
25049 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25050 NULL when referring to insns. Add a checked cast to rtx_insn *
25051 when using usage_insn to invoke lra_update_insn_regno_info.
25052 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25053 likewise for locals "restore", "save". Add checked casts to
25054 rtx_insn * when using usage_insn to invoke
25055 lra_update_insn_regno_info and lra_process_new_insns. Replace
25056 NULL_RTX with NULL when referring to insns.
25057 (split_if_necessary): Strengthen param "insn" from rtx to
25059 (update_ebb_live_info): Likewise for params "head", "tail" and local
25061 (get_last_insertion_point): Likewise for return type and local "insn".
25062 (get_live_on_other_edges): Likewise for local "last".
25063 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25064 "prev_insn", "next_insn", "restore".
25065 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25066 (undo_optional_reloads): Likewise for local "insn".
25068 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25070 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25072 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25074 (spill_pseudos): Likewise for local "insn".
25075 (init_elimination): Likewise.
25076 (process_insn_for_elimination): Likewise for param "insn".
25078 * lra-lives.c (curr_insn): Likewise.;
25080 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25081 (remove_pseudos): Likewise for param "insn".
25082 (spill_pseudos): Likewise for local "insn".
25083 (lra_final_code_change): Likewise for locals "insn", "curr".
25085 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25086 (lra_set_insn_deleted): Likewise.
25087 (lra_delete_dead_insn): Likewise, and for local "prev".
25088 (new_insn_reg): Likewise for param "insn".
25089 (lra_set_insn_recog_data): Likewise.
25090 (lra_update_insn_recog_data): Likewise.
25091 (lra_set_used_insn_alternative): Likewise.
25092 (get_insn_freq): Likewise.
25093 (invalidate_insn_data_regno_info): Likewise.
25094 (lra_invalidate_insn_regno_info): Likewise.
25095 (lra_update_insn_regno_info): Likewise.
25096 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25098 (lra_push_insn_1): Strengthen param "insn" from rtx to
25100 (lra_push_insn): Likewise.
25101 (lra_push_insn_and_update_insn_regno_info): Likewise.
25102 (lra_pop_insn): Likewise for return type and local "insn".
25103 (push_insns): Likewise for params "from", "to", and local "insn".
25104 (setup_sp_offset): Likewise for params "from", "last" and locals
25106 (lra_process_new_insns): Likewise for params "insn", "before",
25107 "after" and local "last".
25108 (struct sloc): Likewise for field "insn".
25109 (lra_former_scratch_operand_p): Likewise for param "insn".
25110 (remove_scratches): Likewise for locals "insn", "last".
25111 (check_rtl): Likewise for local "insn".
25112 (add_auto_inc_notes): Likewise for param "insn".
25113 (update_inc_notes): Likewise for local "insn".
25114 (lra): Replace NULL_RTX with NULL when referring to insn.
25116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25118 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25120 (resolve_reg_notes): Likewise.
25121 (resolve_simple_move): Likewise for return type, param "insn", and
25122 locals "insns", "minsn".
25123 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25124 (resolve_use): Likewise.
25125 (resolve_debug): Likewise.
25126 (find_decomposable_shift_zext): Likewise.
25127 (resolve_shift_zext): Likewise for return type, param "insn", and
25128 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25129 (decompose_multiword_subregs): Likewise for local "insn",
25130 "orig_insn", "decomposed_shift", "end".
25132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25134 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25135 param "insns" from rtx to rtx_insn *.
25137 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25139 (struct iv_to_split): Likewise.
25140 (loop_exit_at_end_p): Likewise for local "insn".
25141 (split_edge_and_insert): Likewise for param "insns".
25142 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25143 and locals "seq", "jump".
25144 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25145 "branch_code"; update invocations of compare_and_jump_seq to
25146 eliminate NULL_RTX in favor of NULL.
25147 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25149 (reset_debug_uses_in_loop): Likewise.
25150 (analyze_insn_to_expand_var): Likewise for param "insn".
25151 (analyze_iv_to_split_insn): Likewise.
25152 (analyze_insns_in_loop): Likewise for local "insn".
25153 (insert_base_initialization): Likewise for param
25154 "insn" and local "seq".
25155 (split_iv): Likewise for param "insn" and local "seq".
25156 (expand_var_during_unrolling): Likewise for param "insn".
25157 (insert_var_expansion_initialization): Likewise for local "seq".
25158 (combine_var_copies_in_loop_exit): Likewise.
25159 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25161 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25162 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25167 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25169 (iv_analyze_result): Likewise.
25170 (iv_analyze_expr): Likewise.
25173 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25174 local "def_insn" from rtx to rtx_insn *.
25175 (get_biv_step_1): Likewise for local "insn".
25176 (iv_analyze_expr): Likewise for param "insn".
25177 (iv_analyze_def): Likewise for local "insn".
25178 (iv_analyze_op): Likewise for param "insn".
25179 (iv_analyze): Likewise.
25180 (iv_analyze_result): Likewise.
25182 (suitable_set_for_replacement): Likewise.
25183 (simplify_using_initial_values): Likewise for local "insn".
25184 (iv_number_of_iterations): Likewise for param "insn".
25185 (check_simple_exit): Add checked cast to rtx_insn when invoking
25186 iv_number_of_iterations for now (until get_condition is
25189 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25190 "insn" from rtx to rtx_insn *.
25191 (analyze_insns_in_loop): Likewise for local "insn".
25193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25195 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25197 (struct invariant): Likewise.
25198 (hash_invariant_expr_1): Likewise for param "insn".
25199 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25200 (find_exits): Likewise for local "insn".
25201 (create_new_invariant): Likewise for param "insn".
25202 (check_dependencies): Likewise.
25203 (find_invariant_insn): Likewise.
25204 (record_uses): Likewise.
25205 (find_invariants_insn): Likewise.
25206 (find_invariants_bb): Likewise for local "insn".
25207 (get_pressure_class_and_nregs): Likewise for param "insn".
25208 (calculate_loop_reg_pressure): Likewise for local "insn".
25210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25212 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25214 (add_test): Likewise for locals "seq", "jump".
25215 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25217 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25219 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25221 (rebuild_jump_labels_chain): Likewise for param "chain".
25223 * cfgexpand.c (pass_expand::execute): Add checked cast to
25224 rtx_insn * when calling rebuild_jump_labels_chain in region where
25225 we know e->insns.r is non-NULL.
25227 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25229 (rebuild_jump_labels): Likewise.
25230 (rebuild_jump_labels_chain): Likewise for param "chain".
25231 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25232 (init_label_info): Likewise for param "f".
25233 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25234 "prev_nonjump_insn".
25235 (mark_all_labels): Likewise for param "f" and locals "insn",
25236 "prev_nonjump_insn".
25238 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25240 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25241 from rtx to rtx_insn *insn.
25242 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25243 (ira_add_allocno_copy): Likewise.
25244 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25246 (ira_create_copy): Likewise.
25247 (ira_add_allocno_copy): Likewise.
25248 (create_bb_allocnos): Likewise for local "insn".
25249 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25250 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25251 process_regs_for_copy for rtx_insn * param.
25252 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25253 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25254 process_regs_for_copy for rtx_insn * param.
25255 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25256 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25257 (record_operand_costs): Likewise.
25258 (scan_one_insn): Likewise for return type, and for param "insn".
25259 (process_bb_for_costs): Likewise for local "insn".
25260 (process_bb_node_for_hard_reg_moves): Likewise.
25261 * ira-emit.c (struct move): Likewise for field "insn".
25262 (create_move): Eliminate use of NULL_RTX when dealing with an
25264 (emit_move_list): Strengthen return type and locals "result",
25265 "insn" from rtx to rtx_insn *insn.
25266 (emit_moves): Likewise for locals "insns", "tmp".
25267 (ira_emit): Likewise for local "insn".
25268 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25270 (find_call_crossed_cheap_reg): Likewise.
25271 (process_bb_node_lives): Likewise for local "insn".
25272 * ira.c (decrease_live_ranges_number): Likewise.
25273 (compute_regs_asm_clobbered): Likewise.
25274 (build_insn_chain): Likewise.
25275 (find_moveable_pseudos): Likewise, also locals "def_insn",
25276 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25277 to rtx_insn **. Add a checked cast when assigning from
25278 "closest_use" into closest_uses array in a region where we know
25279 it's a non-NULL insn.
25280 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25282 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25283 "last_interesting_insn", "uin".
25284 (move_unallocated_pseudos): Likewise for locals "def_insn",
25285 "move_insn", "newinsn".
25287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25289 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25290 Strengthen locals "done_label", "do_error" from rtx to
25292 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25293 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25295 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25296 "done_label", "do_error" to rtx_code_label * and local "last" to
25298 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25299 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25300 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25301 "after_lopart_neg", "do_overflow", "hipart_different" to
25302 rtx_code_label * and local "last" to rtx_insn *.
25304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25306 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25307 "insn" and "move_insn" from rtx to rtx_insn *.
25309 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25311 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25313 (cheap_bb_rtx_cost_p): Likewise.
25314 (first_active_insn): Likewise for return type and local "insn".
25315 (last_active_insn): Likewise for return type and locals "insn",
25317 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25319 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25321 (noce_try_move): Likewise for local "seq".
25322 (noce_try_store_flag): Likewise.
25323 (noce_try_store_flag_constants): Likewise.
25324 (noce_try_addcc): Likewise.
25325 (noce_try_store_flag_mask): Likewise.
25326 (noce_try_cmove): Likewise.
25327 (noce_try_minmax): Likewise.
25328 (noce_try_abs): Likewise.
25329 (noce_try_sign_mask): Likewise.
25330 (noce_try_bitop): Likewise.
25331 (noce_can_store_speculate_p): Likewise for local "insn".
25332 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25334 (check_cond_move_block): Likewise for local "insn".
25335 (cond_move_convert_if_block): Likewise.
25336 (cond_move_process_if_block): Likewise for locals "seq",
25338 (noce_find_if_block): Likewise for local "jump".
25339 (merge_if_block): Likewise for local "last".
25340 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25341 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25342 (block_has_only_trap): Likewise for return type and local "trap".
25343 (find_if_case_1): Likewise for local "jump".
25344 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25349 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25350 "last_insn", "loop_end" from rtx to rtx_insn *.
25352 * hw-doloop.c (scan_loop): Likewise for local "insn".
25353 (discover_loop): Likewise for param "tail_insn".
25354 (discover_loops): Likewise for local "tail".
25356 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25357 cast to rtx_insn * when assigning from an rtx local to a
25358 hwloop_info's "last_insn" field.
25360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25362 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25363 (add_delay_dependencies): Strengthen local "pro" from rtx to
25365 (recompute_todo_spec): Likewise.
25366 (dep_cost_1): Likewise for locals "insn", "used".
25367 (schedule_insn): Likewise for local "dbg".
25368 (schedule_insn): Likewise for locals "pro", "next".
25369 (unschedule_insns_until): Likewise for local "con".
25370 (restore_pattern): Likewise for local "next".
25371 (estimate_insn_tick): Likewise for local "pro".
25372 (resolve_dependencies): Likewise for local "next".
25373 (fix_inter_tick): Likewise.
25374 (fix_tick_ready): Likewise for local "pro".
25375 (add_to_speculative_block): Likewise for locals "check", "twin",
25377 (sched_extend_bb): Likewise for locals "end", "insn".
25378 (init_before_recovery): Likewise for local "x".
25379 (sched_create_recovery_block): Likewise for local "barrier".
25380 (create_check_block_twin): Likewise for local "pro".
25381 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25383 (unlink_bb_notes): Update for change to type of bb_header.
25384 Strengthen locals "prev", "label", "note", "next" from rtx to
25386 (clear_priorities): Likewise for local "pro".
25388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25390 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25392 (test_insn): Likewise for this global.
25393 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25395 (oprs_anticipatable_p): Likewise.
25396 (oprs_available_p): Likewise.
25397 (insert_expr_in_table): Strengthen param "insn" from rtx to
25399 (hash_scan_set): Likewise.
25400 (hash_scan_clobber): Likewise.
25401 (hash_scan_call): Likewise.
25402 (hash_scan_insn): Likewise.
25403 (compute_hash_table_work): Likewise for local "insn".
25404 (process_insert_insn): Likewise for return type and local "pat".
25405 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25406 "pat", "pat_end", "maybe_cc0_setter".
25407 (pre_edge_insert): Likewise for local "insn".
25408 (pre_insert_copy_insn): Likewise for param "insn".
25409 (pre_insert_copies): Likewise for local "insn".
25410 (struct set_data): Likewise for field "insn".
25411 (single_set_gcse): Likewise for param "insn".
25412 (gcse_emit_move_after): Likewise.
25413 (pre_delete): Likewise for local "insn".
25414 (update_bb_reg_pressure): Likewise for param "from" and local
25416 (should_hoist_expr_to_dom): Likewise for param "from".
25417 (hoist_code): Likewise for local "insn".
25418 (get_pressure_class_and_nregs): Likewise for param "insn".
25419 (calculate_bb_reg_pressure): Likewise for local "insn".
25420 (compute_ld_motion_mems): Likewise.
25422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25424 * genpeep.c (main): Rename param back from "uncast_ins1" to
25425 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25428 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25430 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25433 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25434 documentation to state it is only for VSX operations.
25436 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25437 constraint only active if VSX.
25439 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25440 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25441 (lfiwzx): Likewise.
25443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25445 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25446 Strengthen local "insn" from rtx to rtx_insn *.
25447 (use_killed_between): Likewise for param "target_insn".
25448 (all_uses_available_at): Likewise for param "target_insn" and
25450 (update_df_init): Likewise for params "def_insn", "insn".
25451 (update_df): Likewise for param "insn".
25452 (try_fwprop_subst): Likewise for param "def_insn" and local
25454 (free_load_extend): Likewise for param "insn".
25455 (forward_propagate_subreg): Likewise for param "def_insn" and
25457 (forward_propagate_asm): Likewise for param "def_insn" and local
25459 (forward_propagate_and_simplify): Likewise for param "def_insn"
25460 and local "use_insn".
25461 (forward_propagate_into): Likewise for locals "def_insn" and
25464 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25466 * function.c (emit_initial_value_sets): Strengthen local "seq"
25467 from rtx to rtx_insn *.
25468 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25470 (instantiate_virtual_regs): Likewise for local "insn".
25471 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25472 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25473 (expand_function_end): Likewise for locals "insn" and "seq".
25474 (epilogue_done): Likewise for local "insn".
25475 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25477 (reposition_prologue_and_epilogue_notes): Likewise for locals
25478 "insn", "last", "note", "first".
25479 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25480 (pass_match_asm_constraints::execute): Likewise for local "insn".
25482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25484 * output.h (final_scan_insn): Strengthen return type from rtx to
25486 (final_forward_branch_p): Likewise for param.
25487 (current_output_insn): Likewise for this global.
25489 * final.c (rtx debug_insn): Likewise for this variable.
25490 (current_output_insn): Likewise.
25491 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25492 adding "insn" back in as an rtx_insn * with a checked cast, so
25493 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25495 (compute_alignments): Strengthen local "label" from rtx to
25497 (shorten_branches): Rename param from "first" to "uncast_first",
25498 introducing a new local rtx_insn * "first" using a checked cast to
25499 effectively strengthen "first" from rtx to rtx_insn * without
25500 affecting the type signature. Strengthen locals "insn", "seq",
25501 "next", "label" from rtx to rtx_insn *.
25502 (change_scope): Strengthen param "orig_insn" and local "insn" from
25504 (final_start_function): Rename param from "first" to "uncast_first",
25505 introducing a new local rtx_insn * "first" using a checked cast to
25506 effectively strengthen "first" from rtx to rtx_insn * without
25507 affecting the type signature. Strengthen local "insn" from rtx to
25509 (dump_basic_block_info): Strengthen param "insn" from rtx to
25511 (final): Rename param from "first" to "uncast_first",
25512 introducing a new local rtx_insn * "first" using a checked cast to
25513 effectively strengthen "first" from rtx to rtx_insn * without
25514 affecting the type signature. Strengthen locals "insn", "next"
25515 from rtx to rtx_insn *.
25516 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25518 (call_from_call_insn): Strengthen param "insn" from rtx to
25520 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25521 introducing a new local rtx_insn * "insn" using a checked cast to
25522 effectively strengthen "insn" from rtx to rtx_insn * without
25523 affecting the type signature. Strengthen return type and locals
25524 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25525 now-redundant checked cast to rtx_insn * from both invocations of
25526 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25527 introducing a local "call_insn" for use when invoking
25528 call_from_call_insn.
25529 (notice_source_line): Strengthen param "insn" from rtx to
25531 (leaf_function_p): Likewise for local "insn".
25532 (final_forward_branch_p): Likewise.
25533 (leaf_renumber_regs): Likewise for param "first".
25534 (rest_of_clean_state): Likewise for locals "insn" and "next".
25535 (self_recursive_call_p): Likewise for param "insn".
25536 (collect_fn_hard_reg_usage): Likewise for local "insn".
25537 (get_call_fndecl): Likewise for param "insn".
25538 (get_call_cgraph_rtl_info): Likewise.
25539 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25540 introducing a new local rtx_insn * "insn" using a checked cast to
25541 effectively strengthen "insn" from rtx to rtx_insn * without
25542 affecting the type signature.
25544 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25545 cast when assigning from param "insn" to current_output_insn.
25546 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25547 so that we can assign it back to current_output_insn.
25549 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25551 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25552 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25553 atmxt540s and atmxt540sreva devices.
25554 * config/avr/avr-tables.opt: Regenerate.
25555 * config/avr/t-multilib: Regenerate.
25556 * doc/avr-mmcu.texi: Regenerate.
25558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25560 * expr.c (convert_move): Strengthen local "insns" from rtx to
25562 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25563 "top_label" from rtx to rtx_code_label *.
25564 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25566 (emit_single_push_insn): Likewise for locals "prev", "last".
25567 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25568 to rtx_code_label *.
25569 (store_constructor): Likewise for locals "loop_start", "loop_end".
25570 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25572 (expand_expr_real_2): Likewise.
25573 (expand_expr_real_1): Strengthen local "label" from rtx to
25576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25578 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25579 from rtx to rtx_insn *.
25580 (store_bit_field_1): Likewise.
25581 (extract_bit_field_1): Likewise.
25582 (expand_mult_const): Likewise for local "insns".
25583 (expmed_mult_highpart): Strengthen local "label" from rtx to
25585 (expand_smod_pow2): Likewise.
25586 (expand_sdiv_pow2): Likewise.
25587 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25588 rtx_insn *. Strengthen locals "label", "label1", "label2",
25589 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25590 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25591 (emit_store_flag): Likewise.
25592 (emit_store_flag_force): Strengthen local "label" from rtx to
25594 (do_cmp_and_jump): Likewise for param "label".
25596 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25598 * explow.c (force_reg): Strengthen local "insn" from rtx to
25600 (adjust_stack_1): Likewise.
25601 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25602 "final_label", "available_label", "space_available" from rtx to
25604 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25605 (anti_adjust_stack_and_probe): Likewise.
25607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25609 * except.h (sjlj_emit_function_exit_after): Strengthen param
25610 "after" from rtx to rtx_insn *. This is only called with
25611 result of get_last_insn (in function.c) so type-change should be
25614 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25615 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25616 to rtx_insn *. These fields are only used from except.c so this
25617 type-change should be self-contained to this patch.
25619 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25620 local "last" from rtx to rtx_insn *.
25621 (dw2_build_landing_pads): Likewise for local "seq".
25622 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25623 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25624 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25626 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25628 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25629 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25630 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25631 referring to an insn. Strengthen local "dispatch_label" from
25632 rtx to rtx_code_label *.
25633 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25635 (expand_eh_return): Strengthen local "around_label" from
25636 rtx to rtx_code_label *.
25637 (convert_to_eh_region_ranges): Strengthen locals "iter",
25638 "last_action_insn", "first_no_action_insn",
25639 "first_no_action_insn_before_switch",
25640 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25644 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25645 from rtx to rtx_insn *.
25646 (cached_next_real_insn): Likewise.
25647 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25648 working with insns.
25649 (dwarf2out_var_location): Strengthen locals "next_real",
25650 "next_note", "expected_next_loc_note", "last_start", "insn" from
25653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25655 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25656 from rtx to rtx_insn *.
25657 (create_pseudo_cfg): Likewise for local "insn".
25659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25661 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25662 from rtx to rtx_insn *.
25663 (df_bb_regno_last_def_find): Likewise.
25665 * df-problems.c (df_rd_bb_local_compute): Likewise.
25666 (df_lr_bb_local_compute): Likewise.
25667 (df_live_bb_local_compute): Likewise.
25668 (df_chain_remove_problem): Likewise.
25669 (df_chain_create_bb): Likewise.
25670 (df_word_lr_bb_local_compute): Likewise.
25671 (df_remove_dead_eq_notes): Likewise for param "insn".
25672 (df_note_bb_compute): Likewise for local "insn".
25673 (simulate_backwards_to_point): Likewise.
25674 (df_md_bb_local_compute): Likewise.
25676 * df-scan.c (df_scan_free_bb_info): Likewise.
25677 (df_scan_start_dump): Likewise.
25678 (df_scan_start_block): Likewise.
25679 (df_install_ref_incremental): Likewise for local "insn".
25680 (df_insn_rescan_all): Likewise.
25681 (df_reorganize_refs_by_reg_by_insn): Likewise.
25682 (df_reorganize_refs_by_insn_bb): Likewise.
25683 (df_recompute_luids): Likewise.
25684 (df_bb_refs_record): Likewise.
25685 (df_update_entry_exit_and_calls): Likewise.
25686 (df_bb_verify): Likewise.
25688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25690 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25691 "first_note" from rtx to rtx_insn *.
25692 (get_node_of_insn): Likewise for param 2 "insn".
25693 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25695 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25697 (mem_write_insn_p): Likewise.
25698 (mem_access_insn_p): Likewise.
25699 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25700 (def_has_ccmode_p): Likewise for param "insn".
25701 (add_cross_iteration_register_deps): Likewise for locals
25702 "def_insn" and "use_insn".
25703 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25704 (build_intra_loop_deps): Likewise for local "src_insn".
25705 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25707 (get_node_of_insn): Likewise for param "insn".
25709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25711 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25712 (deletable_insn_p): Strengthen param "insn" from rtx to
25713 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25714 find_call_stack_args, since this is guarded by CALL_P (insn).
25715 (marked_insn_p): Strengthen param "insn" from rtx to
25717 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25718 invoking find_call_stack_args, since this is guarded by
25720 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25721 rtx_insn *; we know this is an insn since this was called by
25722 mark_nonreg_stores.
25723 (mark_nonreg_stores_2): Likewise.
25724 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25726 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25727 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25729 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25730 from rtx to rtx_insn *.
25731 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25732 "next", "ref_insn".
25733 (delete_unmarked_insns): Likewise for locals "insn", "next".
25734 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25735 (mark_reg_dependencies): Likewise for param "insn".
25736 (rest_of_handle_ud_dce): Likewise for local "insn".
25737 (word_dce_process_block): Likewise.
25738 (dce_process_block): Likewise.
25740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25742 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25743 from rtx to rtx_insn *.
25744 (struct change_cc_mode_args): Likewise for field "insn".
25745 (this_insn): Strengthen from rtx to rtx_insn *.
25746 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25748 (validate_canon_reg): Strengthen param "insn" from rtx to
25750 (canon_reg): Likewise.
25751 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25753 (record_jump_equiv): Strengthen param "insn" from rtx to
25755 (try_back_substitute_reg): Likewise, also for locals "prev",
25757 (find_sets_in_insn): Likewise for param "insn".
25758 (canonicalize_insn): Likewise.
25759 (cse_insn): Likewise. Add a checked cast.
25760 (invalidate_from_clobbers): Likewise for param "insn".
25761 (invalidate_from_sets_and_clobbers): Likewise.
25762 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25764 (cse_prescan_path): Strengthen local "insn" from rtx to
25766 (cse_extended_basic_block): Likewise for locals "insn" and
25768 (cse_main): Likewise for param "f".
25769 (check_for_label_ref): Likewise for local "insn".
25770 (set_live_p): Likewise for second param ("insn").
25771 (insn_live_p): Likewise for first param ("insn") and for local
25773 (cse_change_cc_mode_insn): Likewise for first param "insn".
25774 (cse_change_cc_mode_insns): Likewise for first and second params
25776 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25778 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25781 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25783 Anna Tikhonova <anna.tikhonova@intel.com>
25784 Ilya Tocar <ilya.tocar@intel.com>
25785 Andrey Turetskiy <andrey.turetskiy@intel.com>
25786 Ilya Verbin <ilya.verbin@intel.com>
25787 Kirill Yukhin <kirill.yukhin@intel.com>
25788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25790 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25792 * config/i386/sse.md
25793 (define_mode_iterator VI248_AVX2): Delete.
25794 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25795 (define_mode_iterator VI48_AVX2): Ditto.
25796 (define_insn <shift_insn><mode>3): Delete.
25797 (define_insn "<shift_insn><mode>3<mask_name>" with
25798 VI2_AVX2_AVX512BW): New.
25799 (define_insn "<shift_insn><mode>3<mask_name>" with
25802 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25804 Anna Tikhonova <anna.tikhonova@intel.com>
25805 Ilya Tocar <ilya.tocar@intel.com>
25806 Andrey Turetskiy <andrey.turetskiy@intel.com>
25807 Ilya Verbin <ilya.verbin@intel.com>
25808 Kirill Yukhin <kirill.yukhin@intel.com>
25809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25811 * config/i386/sse.md
25812 (define_mode_iterator VI4F_BRCST32x2): New.
25813 (define_mode_attr 64x2_mode): Ditto.
25814 (define_mode_attr 32x2mode): Ditto.
25815 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25816 with VI4F_BRCST32x2): Ditto.
25817 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25818 with V16FI mode iterator): Ditto.
25819 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25820 with V16FI): Ditto.
25821 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25822 with VI8F_BRCST64x2): Ditto.
25824 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25826 Anna Tikhonova <anna.tikhonova@intel.com>
25827 Ilya Tocar <ilya.tocar@intel.com>
25828 Andrey Turetskiy <andrey.turetskiy@intel.com>
25829 Ilya Verbin <ilya.verbin@intel.com>
25830 Kirill Yukhin <kirill.yukhin@intel.com>
25831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25833 * config/i386/sse.md
25834 (define_mode_iterator VI8_AVX512VL): New.
25835 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25837 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25839 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25840 (define_mode_iterator V48_AVX512VL): New.
25841 (define_mode_iterator V12_AVX512VL): Ditto.
25842 (define_insn <avx512>_load<mode>_mask): Split into two similar
25843 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25844 Refactor output template.
25845 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25847 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25849 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25851 (reg_available_p): Likewise for param "insn".
25852 (insert_set_in_table): Likewise.
25853 (hash_scan_set): Likewise.
25854 (hash_scan_insn): Likewise.
25855 (make_set_regs_unavailable): Likewise.
25856 (compute_hash_table_work): Likewise for local "insn".
25857 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25859 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25860 (try_replace_reg): Likewise.
25861 (find_avail_set): Likewise.
25862 (cprop_jump): Likewise for params "setcc", "jump".
25863 (constprop_register): Likewise for param "insn".
25864 (cprop_insn): Likewise.
25865 (do_local_cprop): Likewise.
25866 (local_cprop_pass): Likewise for local "insn".
25867 (bypass_block): Likewise for params "setcc" and "jump".
25868 (bypass_conditional_jumps): Likewise for locals "setcc" and
25870 (one_cprop_pass): Likewise for local "insn".
25872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25874 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25875 from rtx to rtx_insn *.
25876 (struct comparison): Likewise, also for field "prev_clobber".
25877 (conforming_compare): Likewise for param "insn".
25878 (arithmetic_flags_clobber_p): Likewise.
25879 (find_flags_uses_in_insn): Likewise.
25880 (find_comparison_dom_walker::before_dom_children): Likewise for
25881 locals "insn", "next", "last_clobber".
25882 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25884 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25886 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25887 "insn" from rtx to rtx_insn *.
25888 (single_set_for_csa): Likewise for param "insn".
25889 (record_one_stack_ref): Likewise.
25890 (try_apply_stack_adjustment): Likewise.
25891 (struct record_stack_refs_data): Likewise for field "insn".
25892 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25893 (prev_active_insn_bb): Likewise for return type and param "insn".
25894 (next_active_insn_bb): Likewise.
25895 (force_move_args_size_note): Likewise for params "prev" and "last"
25896 and locals "test", "next_candidate", "prev_candidate".
25897 (combine_stack_adjustments_for_block): Strengthen locals
25898 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25901 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25903 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25904 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25905 (subst_insn): Likewise for this variable.
25906 (added_links_insn): Likewise.
25907 (struct insn_link): Likewise for field "insn".
25908 (alloc_insn_link): Likewise for param "insn".
25909 (struct undobuf): Likewise for field "other_insn".
25910 (find_single_use): Likewise for param "insn" and local "next".
25911 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25912 (delete_noop_moves): Likewise for locals "insn", "next".
25913 (create_log_links): Likewise for locals "insn", "use_insn".
25914 Strengthen local "next_use" from rtx * to rtx_insn **.
25915 (insn_a_feeds_b): Likewise for params "a", "b".
25916 (combine_instructions): Likewise for param "f" and locals "insn",
25917 "next", "prev", "first", "last_combined_insn", "link", "link1",
25918 "temp". Replace use of NULL_RTX with NULL when referring to
25920 (setup_incoming_promotions): Likewise for param "first"
25921 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25922 (can_combine_p): Likewise for params "insn", "i3", "pred",
25923 "pred2", "succ", "succ2" and for local "p".
25924 (combinable_i3pat): Likewise for param "i3".
25925 (cant_combine_insn_p): Likewise for param "insn".
25926 (likely_spilled_retval_p): Likewise.
25927 (adjust_for_new_dest): Likewise.
25928 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25929 (try_combine): Likewise for return type and for params "i3", "i2",
25930 "i1", "i0", "last_combined_insn", and for locals "insn",
25931 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25932 "i0_insn". Eliminate local "tem" in favor of new locals
25933 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25934 checked cast for now to rtx_insn * on the return type of
25935 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25937 (find_split_point): Strengthen param "insn" from rtx to
25939 (simplify_set): Likewise for local "other_insn".
25940 (recog_for_combine): Likewise for param "insn".
25941 (record_value_for_reg): Likewise.
25942 (record_dead_and_set_regs_1): Likewise for local
25943 "record_dead_insn".
25944 (record_dead_and_set_regs): Likewise for param "insn".
25945 (record_promoted_value): Likewise.
25946 (check_promoted_subreg): Likewise.
25947 (get_last_value_validate): Likewise.
25948 (reg_dead_at_p): Likewise.
25949 (move_deaths): Likewise for param "to_insn".
25950 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25951 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25952 in favor of new locals "tem_note" and "tem_insn", the latter being
25954 (distribute_links): Strengthen locals "place", "insn" from rtx to
25957 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25959 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25961 (can_delete_label_p): Require a const rtx_code_label * rather than
25963 (delete_insn): Add checked cast to rtx_code_label * when we know
25964 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25966 (delete_insn_chain): Strengthen locals "prev" and "current" from
25967 rtx to rtx_insn *. Add a checked cast when assigning from
25968 "finish" (strengthening the params will come later). Add a
25969 checked cast to rtx_note * in region where we know
25971 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25973 (compute_bb_for_insn): Likewise.
25974 (free_bb_for_insn): Likewise for local "insn".
25975 (compute_bb_for_insn): Likewise.
25976 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25977 local "insn" from rtx to rtx_insn *
25978 (flow_active_insn_p): Require a const rtx_insn * rather than a
25980 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25982 (can_fallthru): Likewise for locals "insn" and "insn2".
25983 (bb_note): Likewise for local "note".
25984 (first_insn_after_basic_block_note): Likewise for local "note" and
25986 (rtl_split_block): Likewise for locals "insn" and "next".
25987 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25989 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25990 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25992 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25993 them), "kill_from", "barrier", "new_insn".
25994 (patch_jump_insn): Likewise for params "insn", "old_label".
25995 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25996 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25997 "old_label", "new_label".
25998 (rtl_tidy_fallthru_edge): Likewise for local "q".
25999 (rtl_split_edge): Likewise for locals "before", "last".
26000 (commit_one_edge_insertion): Likewise for locals "before",
26001 "after", "insns", "tmp", "last", adding a checked cast where
26002 currently necessary.
26003 (commit_edge_insertions): Likewise.
26004 (rtl_dump_bb): Likewise for locals "insn", "last".
26005 (print_rtl_with_bb): Likewise for local "x".
26006 (rtl_verify_bb_insns): Likewise for local "x".
26007 (rtl_verify_bb_pointers): Likewise for local "insn".
26008 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26010 (rtl_verify_fallthru): Likewise for local "insn".
26011 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26012 (purge_dead_edges): Likewise for local "insn".
26013 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26014 (skip_insns_after_block): Likewise for return type and for locals
26015 "insn", "last_insn", "next_head", "prev".
26016 (record_effective_endpoints): Likewise for locals "next_insn",
26018 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26019 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26020 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26021 (duplicate_insn_chain): For now, add checked cast from rtx to
26022 rtx_insn * when returning insn.
26023 (cfg_layout_duplicate_bb): Likewise for local "insn".
26024 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26025 "prev", "remaints".
26026 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26027 (rtl_block_empty_p): Likewise.
26028 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26029 "split_point", "last".
26030 (rtl_block_ends_with_call_p): Likewise for local "insn".
26031 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26033 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26034 "split_at_insn" from rtx to rtx_insn *.
26035 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26036 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26037 to const rtx_insn *.
26038 (rtl_account_profile_record): Likewise.
26040 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26042 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26044 (average_num_loop_insns): Likewise.
26045 (init_set_costs): Likewise for local "seq".
26046 (seq_cost): Likewise for param "seq", from const_rtx to const
26049 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26051 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26054 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26056 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26057 "f1" and "f2" from rtx * to rtx_insn **.
26058 (flow_find_head_matching_sequence): Likewise.
26060 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26061 "cbranch_insn" from rtx to rtx_insn *.
26062 (thread_jump): Likewise for local "insn".
26063 (try_forward_edges): Likewise for local "last".
26064 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26065 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26067 (can_replace_by): Likewise for params "i1", "i2".
26068 (old_insns_match_p): Likewise.
26069 (merge_notes): Likewise.
26070 (walk_to_nondebug_insn): Likewise for param "i1".
26071 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26072 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26073 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26074 (flow_find_head_matching_sequence): Strengthen params "f1" and
26075 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26076 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26078 (outgoing_edges_match): Likewise for locals "last1", "last2".
26079 (try_crossjump_to_edge): Likewise for local "insn".
26080 Replace call to for_each_rtx with for_each_rtx_in_insn.
26082 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26083 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26084 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26085 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26086 (try_optimize_cfg): Strengthen local "last" from rtx to
26088 (delete_dead_jumptables): Likewise for locals "insn", "next",
26091 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26092 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26093 "rtx else_first_tail", to reflect the basic-block.h changes above.
26095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26097 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26099 (purge_dead_tablejump_edges): Likewise.
26100 (find_bb_boundaries): Likewise for locals "insn", "end",
26101 "flow_transfer_insn".
26103 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26105 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26106 "ins" and "prev" from rtx to rtx_insn *.
26108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26110 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26112 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26113 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26115 (load_register_parameters): Likewise for local "before_arg".
26116 (check_sibcall_argument_overlap): Likewise for param "insn".
26117 (expand_call): Likewise for locals "normal_call_insns",
26118 "tail_call_insns", "insns", "before_call", "after_args",
26119 "before_arg", "last", "prev". Strengthen one of the "last" from
26120 rtx to rtx_call_insn *.
26121 (fixup_tail_calls): Strengthen local "insn" from rtx to
26123 (emit_library_call_value_1): Likewise for locals "before_call" and
26126 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26128 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26129 and "last" from rtx to rtx_insn *.
26130 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26131 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26133 (expand_errno_check): Strengthen local "lab" from rtx to
26135 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26137 (expand_builtin_mathfn_2): Likewise.
26138 (expand_builtin_mathfn_ternary): Likewise.
26139 (expand_builtin_mathfn_3): Likewise.
26140 (expand_builtin_interclass_mathfn): Likewise for local "last".
26141 (expand_builtin_int_roundingfn): Likewise for local "insns".
26142 (expand_builtin_int_roundingfn_2): Likewise.
26143 (expand_builtin_strlen): Likewise for local "before_strlen".
26144 (expand_builtin_strncmp): Likewise for local "seq".
26145 (expand_builtin_signbit): Likewise for local "last".
26146 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26147 from rtx to rtx_code_label *.
26148 (expand_stack_restore): Strengthen local "prev" from rtx to
26151 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26153 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26155 (struct btr_def_s): Likewise.
26156 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26158 (add_btr_def): Likewise.
26159 (new_btr_user): Likewise.
26160 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26162 (link_btr_uses): Likewise.
26163 (move_btr_def): Likewise for locals "insp", "old_insn",
26164 "new_insn". Add checked cast to rtx_insn * for now on result of
26166 (can_move_up): Strengthen param "insn" from const_rtx to
26169 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26171 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26173 (get_uncond_jump_length): Likewise for locals "label", "jump".
26174 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26176 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26177 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26178 (find_jump_block): Likewise for local "insn".
26179 (fix_crossing_conditional_branches): Likewise for locals
26180 "old_jump", "new_jump".
26181 (fix_crossing_unconditional_branches): Likewise for locals
26182 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26183 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26185 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26187 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26189 (struct mem_insn): Likewise for field "insn".
26190 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26191 (reg_next_inc_use): Likewise.
26192 (reg_next_def): Likewise.
26193 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26194 from rtx to rtx_insn *.
26195 (move_insn_before): Likewise for param "next_insn" and local "insns".
26196 (attempt_change): Likewise for local "mov_insn".
26197 (try_merge): Likewise for param "last_insn".
26198 (get_next_ref): Likewise for return type and local "insn".
26199 Strengthen param "next_array" from rtx * to rtx_insn **.
26200 (parse_add_or_inc): Strengthen param "insn" from rtx to
26202 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26204 (merge_in_block): Likewise for locals "insn", "curr",
26206 (pass_inc_dec::execute): Update allocations of the arrays to
26207 reflect the stronger types.
26209 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26211 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26212 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26213 from rtx to rtx_code_label *.
26215 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26217 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26220 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26222 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26223 generated a warning and prevented bootstrapping the compiler.
26225 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26227 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26230 * jump.c (delete_related_insns): Likewise, also for locals "next"
26233 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26235 * genautomata.c (output_internal_insn_latency_func): When writing
26236 the function "internal_insn_latency" to insn-automata.c,
26237 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26238 allowing the optional guard function of (define_bypass) clauses to
26239 expect a pair of rtx_insn *, rather than a pair of rtx.
26240 (output_insn_latency_func): When writing the function
26241 "insn_latency", add an "uncast_" prefix to params "insn" and
26242 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26243 using checked casts from the params, thus enabling the above
26244 change to the generated "internal_insn_latency" function.
26246 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26248 PR tree-optimization/62091
26249 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26250 handle correctly arrays.
26251 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26252 inheritance binfos.
26253 (record_known_type): Walk into inner type.
26254 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26255 condition on no type changes.
26257 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26259 * genattrtab.c (write_attr_get): Within the generated get_attr_
26260 functions, rename param "insn" to "uncast_insn" and reintroduce
26261 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26262 is an rtx_insn * within insn-attrtab.c
26264 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26266 * output.h (peephole): Strengthen return type from rtx to
26268 * rtl.h (delete_for_peephole): Likewise for both params.
26269 * genpeep.c (main): In generated "peephole" function, strengthen
26270 return type and local "insn" from rtx to rtx_insn *. For now,
26271 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26272 rtx_insn *, with a checked cast.
26273 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26274 locals "insn", "next", "prev" from rtx to rtx_insn *.
26276 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26278 PR tree-optimization/62112
26279 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26280 * gimple-iterator.h (gsi_replace): Return bool.
26281 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26282 moved from ref_may_alias_global_p.
26283 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26285 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26286 (stmt_kills_ref_p_1): Rename...
26287 (stmt_kills_ref_p): ... to this.
26288 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26289 stmt_kills_ref_p): Declare.
26290 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26291 Move the self-assignment case...
26292 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26296 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26298 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26299 "after". For now, don't strengthen param "trial", which requires
26300 adding checked casts when returning it.
26302 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26304 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26305 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26306 "var_location" hook from rtx to rtx_insn *.
26307 (debug_nothing_rtx): Delete in favor of...
26308 (debug_nothing_rtx_code_label): New prototype.
26309 (debug_nothing_rtx_rtx): Delete unused prototype.
26310 (debug_nothing_rtx_insn): New prototype.
26312 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26313 invoking debug_hooks->var_location (in two places, one in a NOTE
26314 case of a switch statement, the other guarded by a CALL_P
26315 conditional. Add checked cast to rtx_code_label * when invoking
26316 debug_hooks->label (within CODE_LABEL case of switch statement).
26318 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26319 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26320 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26321 (xcoff_debug_hooks): Likewise.
26322 * debug.c (do_nothing_debug_hooks): Likewise.
26323 (debug_nothing_rtx): Delete in favor of...
26324 (debug_nothing_rtx_insn): New function.
26325 (debug_nothing_rtx_rtx): Delete unused function.
26326 (debug_nothing_rtx_code_label): New function.
26327 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26328 debug_nothing_rtx to debug_nothing_rtx_code_label.
26329 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26331 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26332 debug_nothing_rtx to debug_nothing_rtx_insn.
26333 (sdbout_label): Strengthen param "insn" from rtx to
26335 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26336 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26337 "var_location" hook from debug_nothing_rtx to
26338 debug_nothing_rtx_insn.
26340 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26342 * recog.h (insn_output_fn): Update this function typedef to match
26343 the changes below to the generated output functions, strengthening
26344 the 2nd param from rtx to rtx_insn *.
26346 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26347 insn when invoking an output function, to match the new signature
26348 of insn_output_fn with a stronger second param.
26350 * genconditions.c (write_header): In the generated code for
26351 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26352 to match the other changes in this patch.
26354 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26355 the generated "gen_" functions from rtx to rtx_insn * within their
26358 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26359 the subfunctions within the generated "recog_", "split", "peephole2"
26360 function trees from rtx to rtx_insn *. For now, the top-level
26361 generated functions ("recog", "split", "peephole2") continue to
26362 take a plain rtx for "insn", to avoid introducing dependencies on
26363 other patches. Rename this 2nd param from "insn" to
26364 "uncast_insn", and reintroduce "insn" as a local variable of type
26365 rtx_insn *, initialized at the top of the generated function with
26366 a checked cast on "uncast_insn".
26367 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26368 the generated "gen_" functions from rtx to rtx_insn * within their
26371 * genoutput.c (process_template): Strengthen the 2nd param within
26372 the generated "output_" functions "insn" from rtx to rtx_insn *.
26374 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26376 * tree-profile.c (tree_profiling): Skip external functions
26377 when doing coverage instrumentation.
26378 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26380 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26382 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26383 (vec_mergee): Likewise.
26384 (vec_mergeo): Likewise.
26385 (vec_cntlz): Likewise.
26386 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26387 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26388 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26389 VMRGEW, and VMRGOW.
26390 * doc/extend.texi: Document various forms of vec_cpsgn,
26391 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26392 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26393 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26394 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26395 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26397 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26399 * config/rs6000/rs6000.c (context.h): New include.
26400 (tree-pass.h): Likewise.
26401 (make_pass_analyze_swaps): New decl.
26402 (rs6000_option_override): Register pass_analyze_swaps.
26403 (swap_web_entry): New subsclass of web_entry_base (df.h).
26404 (special_handling_values): New enum.
26405 (union_defs): New function.
26406 (union_uses): Likewise.
26407 (insn_is_load_p): Likewise.
26408 (insn_is_store_p): Likewise.
26409 (insn_is_swap_p): Likewise.
26410 (rtx_is_swappable_p): Likewise.
26411 (insn_is_swappable_p): Likewise.
26412 (chain_purpose): New enum.
26413 (chain_contains_only_swaps): New function.
26414 (mark_swaps_for_removal): Likewise.
26415 (swap_const_vector_halves): Likewise.
26416 (adjust_subreg_index): Likewise.
26417 (permute_load): Likewise.
26418 (permute_store): Likewise.
26419 (handle_special_swappables): Likewise.
26420 (replace_swap_with_copy): Likewise.
26421 (dump_swap_insn_table): Likewise.
26422 (rs6000_analyze_swaps): Likewise.
26423 (pass_data_analyze_swaps): New pass_data.
26424 (pass_analyze_swaps): New rtl_opt_pass.
26425 (make_pass_analyze_swaps): New function.
26426 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26428 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26430 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26431 type from rtx to rtx_insn *.
26432 (create_copy_of_insn_rtx): Likewise.
26433 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26434 (create_copy_of_insn_rtx): Likewise, also for local "res".
26436 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26438 * rtl.h (find_first_parameter_load): Strengthen return type from
26440 * rtlanal.c (find_first_parameter_load): Strengthen return type
26441 from rtx to rtx_insn *. Add checked cast for now, to postpone
26442 strengthening the params.
26444 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26447 * diagnostic.c: Set default caret.
26448 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26450 * diagnostic.h (struct diagnostic_context):
26452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26454 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26455 (sel_bb_head): Strengthen return type insn_t (currently just an
26456 rtx) to rtx_insn *.
26457 (sel_bb_end): Likewise.
26459 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26460 (sel_bb_head): Strengthen return type and local "head" from
26461 insn_t (currently just an rtx) to rtx_insn *.
26462 (sel_bb_end): Likewise for return type.
26463 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26466 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26468 * basic-block.h (get_last_bb_insn): Strengthen return type from
26470 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26473 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26476 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26478 (diagnostic_report_diagnostic): ... from here.
26479 * toplev.c (general_init): Move code to c-family.
26481 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26483 * df.h (web_entry_base): Replace existing struct web_entry with a
26484 new class web_entry_base with only the predecessor member.
26485 (unionfind_root): Remove declaration and move to class member.
26486 (unionfind_union): Remove declaration and move to friend
26488 (union_defs): Remove declaration.
26489 * web.c (web_entry_base::unionfind_root): Modify to be member
26490 function and adjust accessors.
26491 (unionfind_union): Modify to be friend function and adjust
26493 (web_entry): New subclass of web_entry_base containing the reg
26495 (union_match_dups): Modify for struct -> class changes.
26496 (union_defs): Likewise.
26497 (entry_register): Likewise.
26498 (pass_web::execute): Likewise.
26500 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26502 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26503 builtin define __VEC_ELEMENT_REG_ORDER__.
26505 2014-08-20 Martin Jambor <mjambor@suse.cz>
26506 Wei Mi <wmi@google.com>
26509 PR middle-end/61776
26510 * tree-ssa-operands.c (update_stmt_operands): Remove
26511 MODIFIED_NORETURN_CALLS.
26512 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26513 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26514 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26515 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26516 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26517 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26518 (gimple_call_set_ctrl_altering): New func.
26519 (gimple_call_ctrl_altering_p): Ditto.
26520 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26521 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26522 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26523 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26524 remove MODIFIED_NORETURN_CALLS.
26526 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26528 * coverage.c (coverage_compute_profile_id): Return non-0;
26529 also handle symbols with unique name.
26530 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26532 2014-08-20 Steve Ellcey <sellcey@mips.com>
26534 PR middle-end/49191
26535 * doc/sourcebuild.texi (non_strict_align): New.
26537 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26539 * cgraphunit.c (ipa_passes, compile): Reshedule
26540 symtab_remove_unreachable_nodes passes; update comments.
26541 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26542 TODO_remove_functions before the pass; the functions ought to be
26544 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26545 TODO_remove_functions.
26546 * passes.c (pass_data_early_local_passes): Do not schedule function
26548 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26550 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26553 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26554 before setting the option.
26555 * diagnostic.c (diagnostic_classify_diagnostic): Record
26556 command-line status.
26558 2014-08-20 Richard Biener <rguenther@suse.de>
26561 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26562 to build uint{16,32,64}_type_node.
26564 2014-08-20 Terry Guo <terry.guo@arm.com>
26566 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26567 with immediate_operand.
26569 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26571 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26572 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26575 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26577 PR preprocessor/51303
26578 * incpath.c (remove_duplicates): Use cpp_warning.
26580 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26584 * doc/options.texi (CPP): Document it.
26585 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26586 * optc-gen.awk: Handle CPP.
26587 * opth-gen.awk: Likewise.
26589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26591 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26593 (duplicate_insn_chain): Likewise.
26594 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26595 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26596 checked cast for now (until we can strengthen the params in the
26598 (duplicate_insn_chain): Likewise.
26600 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26602 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26604 (prev_cc0_setter): Likewise.
26606 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26607 rtx_insn *, adding checked casts for now as necessary.
26608 (prev_cc0_setter): Likewise.
26610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26612 * expr.h (emit_move_insn): Strengthen return type from rtx to
26614 (emit_move_insn_1): Likewise.
26615 (emit_move_complex_push): Likewise.
26616 (emit_move_complex_parts): Likewise.
26618 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26619 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26621 (emit_move_complex_push): Strengthen return type from rtx to
26623 (emit_move_complex): Likewise, also for local "ret".
26624 (emit_move_ccmode): Likewise.
26625 (emit_move_multi_word): Likewise for return type and locals
26626 "last_insn", "seq".
26627 (emit_move_insn_1): Likewise for return type and locals "result",
26629 (emit_move_insn): Likewise for return type and local "last_insn".
26630 (compress_float_constant): Likewise.
26632 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26634 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26635 from rtx to rtx_insn *.
26637 * rtl.h (emit_insn_before): Likewise.
26638 (emit_insn_before_noloc): Likewise.
26639 (emit_insn_before_setloc): Likewise.
26640 (emit_jump_insn_before): Likewise.
26641 (emit_jump_insn_before_noloc): Likewise.
26642 (emit_jump_insn_before_setloc): Likewise.
26643 (emit_call_insn_before): Likewise.
26644 (emit_call_insn_before_noloc): Likewise.
26645 (emit_call_insn_before_setloc): Likewise.
26646 (emit_debug_insn_before): Likewise.
26647 (emit_debug_insn_before_noloc): Likewise.
26648 (emit_debug_insn_before_setloc): Likewise.
26649 (emit_label_before): Likewise.
26650 (emit_insn_after): Likewise.
26651 (emit_insn_after_noloc): Likewise.
26652 (emit_insn_after_setloc): Likewise.
26653 (emit_jump_insn_after): Likewise.
26654 (emit_jump_insn_after_noloc): Likewise.
26655 (emit_jump_insn_after_setloc): Likewise.
26656 (emit_call_insn_after): Likewise.
26657 (emit_call_insn_after_noloc): Likewise.
26658 (emit_call_insn_after_setloc): Likewise.
26659 (emit_debug_insn_after): Likewise.
26660 (emit_debug_insn_after_noloc): Likewise.
26661 (emit_debug_insn_after_setloc): Likewise.
26662 (emit_label_after): Likewise.
26663 (emit_insn): Likewise.
26664 (emit_debug_insn): Likewise.
26665 (emit_jump_insn): Likewise.
26666 (emit_call_insn): Likewise.
26667 (emit_label): Likewise.
26668 (gen_clobber): Likewise.
26669 (emit_clobber): Likewise.
26670 (gen_use): Likewise.
26671 (emit_use): Likewise.
26674 (emit_barrier_before): Strengthen return type from rtx to
26676 (emit_barrier_after): Likewise.
26677 (emit_barrier): Likewise.
26679 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26680 from rtx to rtx_insn *. Add checked casts for now when converting
26681 "last" from rtx to rtx_insn *.
26682 (emit_insn_before_noloc): Likewise for return type.
26683 (emit_jump_insn_before_noloc): Likewise.
26684 (emit_call_insn_before_noloc): Likewise.
26685 (emit_debug_insn_before_noloc): Likewise.
26686 (emit_barrier_before): Strengthen return type and local "insn"
26687 from rtx to rtx_barrier *.
26688 (emit_label_before): Strengthen return type from rtx to
26689 rtx_insn *. Add checked cast for now when returning param
26690 (emit_pattern_after_noloc): Strengthen return type from rtx to
26691 rtx_insn *. Add checked casts for now when converting "last" from
26693 (emit_insn_after_noloc): Strengthen return type from rtx to
26695 (emit_jump_insn_after_noloc): Likewise.
26696 (emit_call_insn_after_noloc): Likewise.
26697 (emit_debug_insn_after_noloc): Likewise.
26698 (emit_barrier_after): Strengthen return type from rtx to
26700 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26701 Add checked cast for now when converting "label" from rtx to
26703 (emit_pattern_after_setloc): Strengthen return type from rtx to
26704 rtx_insn *. Add checked casts for now when converting "last" from
26706 (emit_pattern_after): Strengthen return type from rtx to
26708 (emit_insn_after_setloc): Likewise.
26709 (emit_insn_after): Likewise.
26710 (emit_jump_insn_after_setloc): Likewise.
26711 (emit_jump_insn_after): Likewise.
26712 (emit_call_insn_after_setloc): Likewise.
26713 (emit_call_insn_after): Likewise.
26714 (emit_debug_insn_after_setloc): Likewise.
26715 (emit_debug_insn_after): Likewise.
26716 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26717 when converting "last" from rtx to rtx_insn *.
26718 (emit_pattern_before): Strengthen return type from rtx to
26720 (emit_insn_before_setloc): Likewise.
26721 (emit_insn_before): Likewise.
26722 (emit_jump_insn_before_setloc): Likewise.
26723 (emit_jump_insn_before): Likewise.
26724 (emit_call_insn_before_setloc): Likewise.
26725 (emit_call_insn_before): Likewise.
26726 (emit_debug_insn_before_setloc): Likewise.
26727 (emit_debug_insn_before): Likewise.
26728 (emit_insn): Strengthen return type and locals "last", "insn",
26729 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26730 within cases where we know we have an insn.
26731 (emit_debug_insn): Likewise.
26732 (emit_jump_insn): Likewise.
26733 (emit_call_insn): Strengthen return type and local "insn" from rtx
26735 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26736 a checked cast to rtx_insn * for now on "label".
26737 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26738 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26739 (emit_use): Likewise.
26740 (gen_use): Likewise, also for local "seq".
26741 (emit): Likewise for return type and local "insn".
26742 (rtx_insn): Likewise for return type and local "new_rtx".
26744 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26745 from rtx to rtx_barrier *.
26747 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26748 changed return type from rtx to rtx_insn *, we must update
26749 "emit_fn" type, and this in turn means updating...
26750 (frame_insn): ...this. Strengthen return type from rtx to
26751 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26753 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26755 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26756 rtx to rtx_jump_table_data *. Also for local.
26757 * rtl.h (emit_jump_table_data): Likewise.
26759 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26761 * basic-block.h (create_basic_block_structure): Strengthen third
26762 param "bb_note" from rtx to rtx_note *.
26763 * rtl.h (emit_note_before): Strengthen return type from rtx to
26765 (emit_note_after): Likewise.
26766 (emit_note): Likewise.
26767 (emit_note_copy): Likewise. Also, strengthen param similarly.
26768 * function.h (struct rtl_data): Strengthen field
26769 "x_stack_check_probe_note" from rtx to rtx_note *.
26771 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26772 from rtx to rtx_note *.
26773 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26774 "bb_note" from rtx to rtx_note *.
26775 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26776 when calling emit_note_copy.
26777 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26779 (emit_note_after): Likewise.
26780 (emit_note_before): Likewise.
26781 (emit_note_copy): Likewise. Also, strengthen param similarly.
26782 (emit_note): Likewise.
26783 * except.c (emit_note_eh_region_end): Likewise for return type.
26784 Strengthen local "next" from rtx to rtx_insn *.
26785 (convert_to_eh_region_ranges): Strengthen local "note"
26786 from rtx to rtx_note *.
26787 * final.c (change_scope): Likewise.
26788 (reemit_insn_block_notes): Likewise, for both locals named "note".
26789 Also, strengthen local "insn" from rtx to rtx_insn *.
26790 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26792 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26793 strengthen local "seq" from rtx to rtx_insn *.
26794 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26796 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26798 (get_bb_note_from_pool): Strengthen return type from rtx to
26800 (sel_create_basic_block): Strengthen local "new_bb_note" from
26801 insn_t to rtx_note *.
26802 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26803 "note" from rtx to rtx_note *.
26804 (emit_notes_in_bb): Likewise.
26806 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26808 * function.h (struct rtl_data): Strengthen field
26809 "x_parm_birth_insn" from rtx to rtx_insn *.
26810 * function.c (struct assign_parm_data_all): Strengthen fields
26811 "first_conversion_insn" and "last_conversion_insn" from rtx to
26814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26816 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26817 to rtx_insn *; also for local "var_end_seq".
26818 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26819 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26821 (expand_gimple_cond): Likewise for locals "last2" and "last".
26822 (mark_transaction_restart_calls): Likewise for local "insn".
26823 (expand_gimple_stmt): Likewise for return type and locals "last"
26825 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26826 (avoid_complex_debug_insns): Likewise for param "insn".
26827 (expand_debug_locations): Likewise for locals "insn", "last",
26828 "prev_insn" and "insn2".
26829 (expand_gimple_basic_block): Likewise for local "last".
26830 (construct_exit_block): Likewise for locals "head", "end",
26832 (pass_expand::execute): Likewise for locals "var_seq",
26833 "var_ret_seq", "next".
26835 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26837 * asan.h (asan_emit_stack_protection): Strengthen return type from
26839 * asan.c (asan_emit_stack_protection): Likewise. Add local
26840 "insns" to hold the return value.
26842 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26844 * basic-block.h (bb_note): Strengthen return type from rtx to
26846 * sched-int.h (bb_note): Likewise.
26847 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26849 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26851 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26854 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26855 "insn" from rtx to rtx_insn *.
26856 (make_debug_insn_raw): Strengthen return type from rtx to
26857 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26858 (make_jump_insn_raw): Strengthen return type from rtx to
26859 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26860 (make_call_insn_raw): Strengthen return type from rtx to
26861 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26862 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26863 callback from rtx to rtx_insn *; likewise for local "insn" and
26864 "next", adding a checked cast to rtx_insn in the relevant cases of
26865 the switch statement.
26866 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26867 callback from rtx to rtx_insn *.
26868 (emit_pattern_after_setloc): Likewise.
26869 (emit_pattern_after): Likewise.
26870 (emit_pattern_before_setloc): Likewise.
26871 (emit_pattern_before): Likewise.
26873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26875 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26877 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26878 accepting an rtx_insn *.
26879 (last_call_insn): Strengthen return type from rtx to
26882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26884 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26885 "insns" from rtx to rtx_insn *.
26886 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26887 locals "insn" and "prev".
26889 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26891 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26892 rtx_jump_table_data **.
26894 * cfgbuild.c (make_edges): Introduce local "table", using it in
26895 place of "tmp" for jump table data.
26896 (find_bb_boundaries): Strengthen local "table" from rtx to
26897 rtx_jump_table_data *.
26898 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26899 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26900 (try_crossjump_to_edge): Likewise.
26901 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26903 (patch_jump_insn): Introduce local "table", using it in place of
26904 "tmp" for jump table data.
26905 (force_nonfallthru_and_redirect): Introduce local "table", so that
26906 call to tablejump_p can receive an rtx_jump_table_data **. Update
26907 logic around the call to overwrite "note" appropriately if
26908 tablejump_p returns non-zero.
26909 (get_last_bb_insn): Introduce local "table", using it in place of
26910 "tmp" for jump table data.
26911 * dwarf2cfi.c (create_trace_edges): Likewise.
26913 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26914 from rtx to rtx_jump_table_data *.
26915 (create_fix_barrier): Strengthen local "tmp" from rtx to
26916 rtx_jump_table_data *.
26917 (arm_reorg): Likewise for local "table".
26919 * config/s390/s390.c (s390_chunkify_start): Likewise.
26921 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26923 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26924 rtx to rtx_jump_table_data *.
26926 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26927 rtx_jump_table_data **. Add a checked cast when writing through
26928 the pointer: we know there that local "table" is non-NULL and that
26929 JUMP_TABLE_DATA_P (table) holds.
26930 (label_is_jump_target_p): Introduce local "table", using it in
26931 place of "tmp" for jump table data.
26933 2014-08-19 Marek Polacek <polacek@redhat.com>
26936 * doc/invoke.texi: Document -Wbool-compare.
26938 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26940 * rtl.h (entry_of_function): Strengthen return type from rtx to
26942 * cfgrtl.c (entry_of_function): Likewise.
26944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26946 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26947 rtx_insn *, adding a checked cast for now.
26948 (get_last_insn): Likewise.
26950 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26952 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26955 * emit-rtl.c (gen_label_rtx): Likewise.
26957 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26959 * rtl.h (previous_insn): Strengthen return type from rtx to
26961 (next_insn): Likewise.
26962 (prev_nonnote_insn): Likewise.
26963 (prev_nonnote_insn_bb): Likewise.
26964 (next_nonnote_insn): Likewise.
26965 (next_nonnote_insn_bb): Likewise.
26966 (prev_nondebug_insn): Likewise.
26967 (next_nondebug_insn): Likewise.
26968 (prev_nonnote_nondebug_insn): Likewise.
26969 (next_nonnote_nondebug_insn): Likewise.
26970 (prev_real_insn): Likewise.
26971 (next_real_insn): Likewise.
26972 (prev_active_insn): Likewise.
26973 (next_active_insn): Likewise.
26975 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26976 rtx_insn *, adding a checked cast.
26977 (previous_insn): Likewise.
26978 (next_nonnote_insn): Likewise.
26979 (next_nonnote_insn_bb): Likewise.
26980 (prev_nonnote_insn): Likewise.
26981 (prev_nonnote_insn_bb): Likewise.
26982 (next_nondebug_insn): Likewise.
26983 (prev_nondebug_insn): Likewise.
26984 (next_nonnote_nondebug_insn): Likewise.
26985 (prev_nonnote_nondebug_insn): Likewise.
26986 (next_real_insn): Likewise.
26987 (prev_real_insn): Likewise.
26988 (next_active_insn): Likewise.
26989 (prev_active_insn): Likewise.
26991 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26992 param "stepfunc" so that it returns an rtx_insn * rather than an
26993 rtx, to track the change to prev_nonnote_insn_bb, which is the
26994 only function this is called with.
26995 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26997 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26999 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27004 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27005 (class rtx_nonjump_insn): Likewise.
27006 (class rtx_jump_insn): Likewise.
27007 (class rtx_call_insn): Likewise.
27008 (class rtx_jump_table_data): Likewise.
27009 (class rtx_barrier): Likewise.
27010 (class rtx_code_label): Likewise.
27011 (class rtx_note): Likewise.
27013 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27014 adding the invariant DEBUG_INSN_P (X).
27015 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27016 the invariant NONJUMP_INSN_P (X).
27017 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27018 the invariant JUMP_P (X).
27019 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27020 the invariant CALL_P (X).
27021 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27022 invariant JUMP_TABLE_DATA_P (X).
27023 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27024 invariant BARRIER_P (X).
27025 (class rtx_code_label): New, a subclass of rtx_insn, adding
27026 the invariant LABEL_P (X).
27027 (class rtx_note): New, a subclass of rtx_insn, adding
27028 the invariant NOTE_P(X).
27029 (is_a_helper <rtx_debug_insn *>::test): New.
27030 (is_a_helper <rtx_nonjump_insn *>::test): New.
27031 (is_a_helper <rtx_jump_insn *>::test): New.
27032 (is_a_helper <rtx_call_insn *>::test): New.
27033 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27034 overloaded for both rtx and rtx_insn *.
27035 (is_a_helper <rtx_barrier *>::test): New.
27036 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27037 for both rtx and rtx_insn *.
27038 (is_a_helper <rtx_note *>::test): New.
27040 2014-08-19 Marek Polacek <polacek@redhat.com>
27042 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27043 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27044 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27045 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27047 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27049 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27050 rtx_insn *. To help with transition, for now, convert from an
27051 access macro into a pair of functions: BND_TO, returning an
27053 (SET_BND_TO): New function, for use where BND_TO is used as an
27056 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27058 (BND_TO): New function, adding a checked cast.
27059 (SET_BND_TO): New function.
27061 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27063 (compute_av_set_on_boundaries): Likewise.
27065 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27067 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27068 destination if it is used in source.
27069 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27070 (*popcount<mode>2_falsedep_1): Likewise.
27072 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27075 * configure.ac: Set install_gold_as_default to no first.
27076 * configure: Regenerated.
27078 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27080 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27081 "note_list" field will eventually be an rtx_insn *. To help with
27082 transition, for now, convert from an access macro into a pair of
27083 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27084 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27087 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27088 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27090 * sel-sched-ir.c (init_bb): Likewise.
27091 (sel_restore_notes): Likewise.
27092 (move_bb_info): Likewise.
27093 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27094 (SET_BB_NOTE_LIST): New function.
27096 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27098 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27099 field will eventually be an rtx_insn *. To help with transition,
27100 for now, convert from an access macro into a pair of functions:
27101 VINSN_INSN_RTX, returning an rtx_insn *, and...
27102 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27103 is used as an lvalue.
27105 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27106 SET_VINSN_INSN_RTX where it's used as an lvalue.
27107 (VINSN_INSN_RTX): New function.
27108 (SET_VINSN_INSN_RTX): New function.
27110 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27112 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27113 eventually be rtx_insn *, but to help with transition, for now,
27114 convert from an access macro into a pair of functions: DEP_PRO
27115 returning an rtx_insn * and...
27116 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27117 lvalue, returning an rtx&.
27118 (DEP_CON): Analogous changes to DEP_PRO above.
27119 (SET_DEP_CON): Likewise.
27121 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27122 an lvalue to SET_DEP_CON.
27123 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27124 (sd_copy_back_deps): Likewise for DEP_CON.
27125 (DEP_PRO): New function, adding a checked cast for now.
27126 (DEP_CON): Likewise.
27127 (SET_DEP_PRO): New function.
27128 (SET_DEP_CON): Likewise.
27130 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27132 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27133 (extra_options): Add i386/cygwin.opt.
27134 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27135 (CPP_SPEC): Accept -pthread.
27136 (LINK_SPEC): Ditto.
27137 (GOMP_SELF_SPECS): Update comment.
27138 * config/i386/cygwin.opt: New file for -pthread flag.
27140 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27142 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27143 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27144 that we can return an rtx_insn *.
27146 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27148 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27149 when building executables, not DLLs. Add --large-address-aware
27150 under the same conditions.
27151 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27152 when building executables, not DLLs. Add --large-address-aware
27153 under the same conditions when using -m32.
27155 * config/i386/cygwin-stdint.h: Throughout, make type
27156 definitions dependent on target architecture, not host.
27158 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27160 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27161 the return type from rtx to rtx_insn *, which will enable various
27162 conversions in followup patches. For now this is is done by a
27164 (NEXT_INSN): Likewise.
27165 (SET_PREV_INSN): Convert to an inline function. This is intended
27166 for use as an lvalue, and so returns an rtx& to allow in-place
27168 (SET_NEXT_INSN): Likewise.
27170 2014-07-08 Mark Wielaard <mjw@redhat.com>
27173 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27175 2014-08-19 Marek Polacek <polacek@redhat.com>
27178 * cgraphunit.c (handle_alias_pairs): Fix condition.
27180 2014-08-19 Richard Biener <rguenther@suse.de>
27182 * gimple-fold.c (fold_gimple_assign): Properly build a
27183 null-pointer constant when devirtualizing addresses.
27185 2014-07-07 Mark Wielaard <mjw@redhat.com>
27187 * dwarf2out.c (decl_quals): New function.
27188 (modified_type_die): Take one cv_quals argument instead of two,
27189 one for const and one for volatile.
27190 (add_type_attribute): Likewise.
27191 (generic_parameter_die): Call add_type_attribute with one modifier
27193 (base_type_for_mode): Likewise.
27194 (add_bounds_info): Likewise.
27195 (add_subscript_info): Likewise.
27196 (gen_array_type_die): Likewise.
27197 (gen_descr_array_type_die): Likewise.
27198 (gen_entry_point_die): Likewise.
27199 (gen_enumeration_type_die): Likewise.
27200 (gen_formal_parameter_die): Likewise.
27201 (gen_subprogram_die): Likewise.
27202 (gen_variable_die): Likewise.
27203 (gen_const_die): Likewise.
27204 (gen_field_die): Likewise.
27205 (gen_pointer_type_die): Likewise.
27206 (gen_reference_type_die): Likewise.
27207 (gen_ptr_to_mbr_type_die): Likewise.
27208 (gen_inheritance_die): Likewise.
27209 (gen_subroutine_type_die): Likewise.
27210 (gen_typedef_die): Likewise.
27211 (force_type_die): Likewise.
27213 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27215 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27217 * configure: Regenerate.
27219 2014-08-19 Richard Biener <rguenther@suse.de>
27221 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27222 DECL_EXTERNALs in BLOCKs as non-references.
27223 * tree-streamer-out.c (streamer_write_chain): Likewise.
27225 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27226 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27227 Anna Tikhonova <anna.tikhonova@intel.com>
27228 Ilya Tocar <ilya.tocar@intel.com>
27229 Andrey Turetskiy <andrey.turetskiy@intel.com>
27230 Ilya Verbin <ilya.verbin@intel.com>
27231 Kirill Yukhin <kirill.yukhin@intel.com>
27232 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27234 * config/i386/sse.md
27235 (define_mode_iterator VI48_AVX512F): Delete.
27236 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27237 (define_mode_iterator VI2_AVX512VL): Ditto.
27238 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27241 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27243 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27244 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27245 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27246 with VI48_AVX512F_AVX512VL): New.
27247 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27248 with VI2_AVX512VL): Ditto.
27250 2014-08-19 Marek Polacek <polacek@redhat.com>
27252 * doc/invoke.texi: Document -Wc99-c11-compat.
27254 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27256 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27257 for rvalues, and...
27258 (SET_PREV_INSN): New macro, for use as an lvalue.
27259 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27261 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27262 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27263 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27264 (fixup_abnormal_edges): Likewise.
27265 (unlink_insn_chain): Likewise.
27266 (fixup_reorder_chain): Likewise.
27267 (cfg_layout_delete_block): Likewise.
27268 (cfg_layout_merge_blocks): Likewise.
27269 * combine.c (update_cfg_for_uncondjump): Likewise.
27270 * emit-rtl.c (link_insn_into_chain): Likewise.
27271 (remove_insn): Likewise.
27272 (delete_insns_since): Likewise.
27273 (reorder_insns_nobb): Likewise.
27274 (emit_insn_after_1): Likewise.
27275 * final.c (rest_of_clean_state): Likewise.
27276 (final_scan_insn): Likewise.
27277 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27278 * haifa-sched.c (concat_note_lists): Likewise.
27279 (remove_notes): Likewise.
27280 (restore_other_notes): Likewise.
27281 (move_insn): Likewise.
27282 (unlink_bb_notes): Likewise.
27283 (restore_bb_notes): Likewise.
27284 * jump.c (delete_for_peephole): Likewise.
27285 * optabs.c (emit_libcall_block_1): Likewise.
27286 * reorg.c (emit_delay_sequence): Likewise.
27287 (fill_simple_delay_slots): Likewise.
27288 * sel-sched-ir.c (sel_move_insn): Likewise.
27289 (sel_remove_insn): Likewise.
27290 (get_bb_note_from_pool): Likewise.
27291 * sel-sched.c (move_nop_to_previous_block): Likewise.
27293 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27294 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27295 (c6x_gen_bundles): Likewise.
27296 (hwloop_optimize): Likewise.
27297 * config/frv/frv.c (frv_function_prologue): Likewise.
27298 (frv_register_nop): Likewise.
27299 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27300 (ia64_reorg): Likewise.
27301 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27302 (mep_make_bundle): Likewise.
27303 (mep_bundle_insns): Likewise.
27304 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27305 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27306 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27308 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27310 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27311 return type from rtx to rtx_insn *.
27312 (BB_END): Likewise.
27313 (BB_HEADER): Likewise.
27314 (BB_FOOTER): Likewise.
27315 (SET_BB_HEAD): Convert to a function.
27316 (SET_BB_END): Likewise.
27317 (SET_BB_HEADER): Likewise.
27318 (SET_BB_FOOTER): Likewise.
27320 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27321 Strengthen the return type from rtx to rtx_insn *. For now, this
27322 is done by adding a checked cast, but this will eventually
27323 become a field lookup.
27324 (BB_END): Likewise.
27325 (BB_HEADER): Likewise.
27326 (BB_FOOTER): Likewise.
27327 (SET_BB_HEAD): New function, from macro of same name. This is
27328 intended for use as an lvalue, and so returns an rtx& to allow
27329 in-place modification.
27330 (SET_BB_END): Likewise.
27331 (SET_BB_HEADER): Likewise.
27332 (SET_BB_FOOTER): Likewise.
27334 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27336 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27337 for rvalues, and...
27338 (SET_BB_HEAD): New macro, for use as a lvalue.
27339 (BB_END, SET_BB_END): Likewise.
27340 (BB_HEADER, SET_BB_HEADER): Likewise.
27341 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27343 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27344 of BB_* macros into SET_BB_* macros.
27345 (fix_crossing_unconditional_branches): Likewise.
27346 * caller-save.c (save_call_clobbered_regs): Likewise.
27347 (insert_one_insn): Likewise.
27348 * cfgbuild.c (find_bb_boundaries): Likewise.
27349 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27350 (outgoing_edges_match): Likewise.
27351 (try_optimize_cfg): Likewise.
27352 * cfgexpand.c (expand_gimple_cond): Likewise.
27353 (expand_gimple_tailcall): Likewise.
27354 (expand_gimple_basic_block): Likewise.
27355 (construct_exit_block): Likewise.
27356 * cfgrtl.c (delete_insn): Likewise.
27357 (create_basic_block_structure): Likewise.
27358 (rtl_delete_block): Likewise.
27359 (rtl_split_block): Likewise.
27360 (emit_nop_for_unique_locus_between): Likewise.
27361 (rtl_merge_blocks): Likewise.
27362 (block_label): Likewise.
27363 (try_redirect_by_replacing_jump): Likewise.
27364 (emit_barrier_after_bb): Likewise.
27365 (fixup_abnormal_edges): Likewise.
27366 (record_effective_endpoints): Likewise.
27367 (relink_block_chain): Likewise.
27368 (fixup_reorder_chain): Likewise.
27369 (fixup_fallthru_exit_predecessor): Likewise.
27370 (cfg_layout_duplicate_bb): Likewise.
27371 (cfg_layout_split_block): Likewise.
27372 (cfg_layout_delete_block): Likewise.
27373 (cfg_layout_merge_blocks): Likewise.
27374 * combine.c (update_cfg_for_uncondjump): Likewise.
27375 * emit-rtl.c (add_insn_after): Likewise.
27376 (remove_insn): Likewise.
27377 (reorder_insns): Likewise.
27378 (emit_insn_after_1): Likewise.
27379 * haifa-sched.c (get_ebb_head_tail): Likewise.
27380 (restore_other_notes): Likewise.
27381 (move_insn): Likewise.
27382 (sched_extend_bb): Likewise.
27383 (fix_jump_move): Likewise.
27384 * ifcvt.c (noce_process_if_block): Likewise.
27385 (dead_or_predicable): Likewise.
27386 * ira.c (update_equiv_regs): Likewise.
27387 * reg-stack.c (change_stack): Likewise.
27388 * sel-sched-ir.c (sel_move_insn): Likewise.
27389 * sel-sched.c (move_nop_to_previous_block): Likewise.
27391 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27392 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27394 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27396 * rtl.h (for_each_rtx_in_insn): New function.
27397 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27399 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27401 * coretypes.h (class rtx_insn): Add forward declaration.
27403 * rtl.h: Include is-a.h.
27404 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27405 workaround to ensure gengtype knows inheritance is occurring,
27406 whilst continuing to use the pre-existing special-casing for
27408 (class rtx_insn): New subclass of rtx_def, adding the
27409 invariant that we're dealing with something we can sanely use
27410 INSN_UID, NEXT_INSN, PREV_INSN on.
27411 (is_a_helper <rtx_insn *>::test): New.
27412 (is_a_helper <const rtx_insn *>::test): New.
27414 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27416 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27418 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27420 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27423 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27425 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27426 to BUILT_IN_UNREACHABLE.
27428 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27431 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27433 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27434 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27435 (ffs<mode>2): Do not expand with tzcnt for
27436 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27437 (ffssi2_no_cmove): Ditto.
27438 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27439 (ctz<mode>2): New expander.
27440 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27441 (*ctz<mode>2_falsedep): New insn.
27442 (*ctz<mode>2): Rename from ctz<mode>2.
27443 (clz<mode>2_lzcnt): New expander.
27444 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27445 (*clz<mode>2_lzcnt_falsedep): New insn.
27446 (*clz<mode>2): Rename from ctz<mode>2.
27447 (popcount<mode>2): New expander.
27448 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27449 (*popcount<mode>2_falsedep): New insn.
27450 (*popcount<mode>2): Rename from ctz<mode>2.
27451 (*popcount<mode>2_cmp): Remove.
27452 (*popcountsi2_cmp_zext): Ditto.
27454 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27456 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27457 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27458 * config/microblaze/microblaze.h
27459 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27461 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27464 * configure.ac: Set install_gold_as_default to no for
27466 * configure: Regenerated.
27468 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27470 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27471 * config.in: Add undef of HAVE_isl.
27472 * configure: Regenerate.
27473 * configure.ac: Add definition of HAVE_isl.
27474 * graphite-blocking.c: Add checking of HAVE_isl.
27475 * graphite-dependences.c: Likewise.
27476 * graphite-interchange.c: Likewise.
27477 * graphite-isl-ast-to-gimple.c: Likewise.
27478 * graphite-optimize-isl.c: Likewise.
27479 * graphite-poly.c: Likewise.
27480 * graphite-scop-detection.c: Likewise.
27481 * graphite-sese-to-poly.c: Likewise.
27482 * graphite.c: Likewise.
27483 * toplev.c: Replace the checking of HAVE_cloog with the checking
27486 2014-08-18 Richard Biener <rguenther@suse.de>
27488 PR tree-optimization/62090
27489 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27490 (fold_builtin_3): Do not fold snprintf.
27491 (fold_builtin_4): Likewise.
27492 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27493 moved from builtins.c.
27494 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27495 (gimple_fold_builtin): Do not fold sprintf here.
27497 2014-08-18 Richard Biener <rguenther@suse.de>
27499 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27501 (maybe_canonicalize_mem_ref_addr): ... this function.
27502 (fold_stmt_1): Apply it here before all simplification.
27504 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27507 * cgraph.h (cgraph_node::create_indirect_edge): Add
27508 compute_indirect_info param.
27509 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27510 indirect_info only when it is required.
27511 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27512 indirect_info fore cloned indirect edge.
27514 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27516 Anna Tikhonova <anna.tikhonova@intel.com>
27517 Ilya Tocar <ilya.tocar@intel.com>
27518 Andrey Turetskiy <andrey.turetskiy@intel.com>
27519 Ilya Verbin <ilya.verbin@intel.com>
27520 Kirill Yukhin <kirill.yukhin@intel.com>
27521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27523 * config/i386/sse.md
27524 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27525 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27527 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27529 Anna Tikhonova <anna.tikhonova@intel.com>
27530 Ilya Tocar <ilya.tocar@intel.com>
27531 Andrey Turetskiy <andrey.turetskiy@intel.com>
27532 Ilya Verbin <ilya.verbin@intel.com>
27533 Kirill Yukhin <kirill.yukhin@intel.com>
27534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27536 * config/i386/sse.md
27537 (define_mode_iterator VF1_AVX512VL): New.
27538 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27539 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27542 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27544 Anna Tikhonova <anna.tikhonova@intel.com>
27545 Ilya Tocar <ilya.tocar@intel.com>
27546 Andrey Turetskiy <andrey.turetskiy@intel.com>
27547 Ilya Verbin <ilya.verbin@intel.com>
27548 Kirill Yukhin <kirill.yukhin@intel.com>
27549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27551 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27552 * config/i386/i386.md
27553 (define_code_iterator any_float): New.
27554 (define_code_attr floatsuffix): New.
27555 * config/i386/sse.md
27556 (define_mode_iterator VF1_128_256VL): New.
27557 (define_mode_iterator VF2_512_256VL): New.
27558 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27560 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27561 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27563 (define_mode_attr qq2pssuff): New.
27564 (define_mode_attr sselongvecmode): New.
27565 (define_mode_attr sselongvecmodelower): New.
27566 (define_mode_attr sseintvecmode3): New.
27567 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27569 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27570 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27571 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27572 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27574 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27576 Anna Tikhonova <anna.tikhonova@intel.com>
27577 Ilya Tocar <ilya.tocar@intel.com>
27578 Andrey Turetskiy <andrey.turetskiy@intel.com>
27579 Ilya Verbin <ilya.verbin@intel.com>
27580 Kirill Yukhin <kirill.yukhin@intel.com>
27581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27583 * config/i386/sse.md
27584 (define_mode_iterator VF2_AVX512VL): New.
27585 (define_mode_attr sseintvecmode2): New.
27586 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27587 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27588 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27590 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27592 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27594 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27597 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27599 Anna Tikhonova <anna.tikhonova@intel.com>
27600 Ilya Tocar <ilya.tocar@intel.com>
27601 Andrey Turetskiy <andrey.turetskiy@intel.com>
27602 Ilya Verbin <ilya.verbin@intel.com>
27603 Kirill Yukhin <kirill.yukhin@intel.com>
27604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27606 * config/i386/i386.md
27607 (define_insn "*movoi_internal_avx"): Add evex version.
27608 (define_insn "*movti_internal"): Ditto.
27610 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27612 Anna Tikhonova <anna.tikhonova@intel.com>
27613 Ilya Tocar <ilya.tocar@intel.com>
27614 Andrey Turetskiy <andrey.turetskiy@intel.com>
27615 Ilya Verbin <ilya.verbin@intel.com>
27616 Kirill Yukhin <kirill.yukhin@intel.com>
27617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27619 * config/i386/i386.md
27620 (define_attr "isa"): Add avx512dq, noavx512dq.
27621 (define_attr "enabled"): Ditto.
27622 * config/i386/sse.md
27623 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27625 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27627 Anna Tikhonova <anna.tikhonova@intel.com>
27628 Ilya Tocar <ilya.tocar@intel.com>
27629 Andrey Turetskiy <andrey.turetskiy@intel.com>
27630 Ilya Verbin <ilya.verbin@intel.com>
27631 Kirill Yukhin <kirill.yukhin@intel.com>
27632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27634 * config/i386/i386.c
27635 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27636 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27637 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27638 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27639 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27640 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27641 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27642 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27643 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27644 * config/i386/sse.md
27645 (define_mode_iterator VMOVE): Allow V4TI mode.
27646 (define_mode_iterator V_AVX512VL): New.
27647 (define_mode_iterator V): New handling for AVX512VL.
27648 (define_insn "avx512f_load<mode>_mask"): Delete.
27649 (define_insn "<avx512>_load<mode>_mask"): New.
27650 (define_insn "avx512f_store<mode>_mask"): Delete.
27651 (define_insn "<avx512>_store<mode>_mask"): New.
27654 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27657 * asan.c (instrument_derefs): Fix bitfield check.
27659 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27661 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27662 * config/rs6000/htm.md (ttest): Remove clobber.
27663 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27664 (and_operand): Reformat.
27665 (and_2rld_operand): New predicate.
27666 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27668 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27669 parameter. Handle AND directly.
27670 (rs6000_split_logical_di): Remove last parameter.
27671 (rs6000_split_logical): Remove last parameter. Remove obsolete
27673 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27674 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27675 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27676 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27677 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27678 and 5 anonymous splitters): Delete.
27679 (and<mode>3): New expander.
27680 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27681 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27682 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27683 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27684 (floatdisf2_internal1): Remove clobbers.
27685 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27686 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27687 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27688 (and<mode>3 for BOOL_128): Remove clobber.
27689 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27690 rs6000_split_logical.
27691 (*bool<mode>3_internal for BOOL_128): Adjust call of
27692 rs6000_split_logical.
27693 (*boolc<mode>3_internal1 for BOOL_128,
27694 *boolc<mode>3_internal2 for BOOL_128,
27695 *boolcc<mode>3_internal1 for BOOL_128,
27696 *boolcc<mode>3_internal2 for BOOL_128,
27697 *eqv<mode>3_internal1 for BOOL_128,
27698 *eqv<mode>3_internal2 for BOOL_128,
27699 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27700 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27702 (*vec_reload_and_reg_<mptrsize>): Delete.
27704 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27706 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27707 and split, *boolccsi3_internal3 and split): Delete.
27708 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27709 *boolccdi3_internal3 and split): Delete.
27710 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27711 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27713 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27715 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27716 and split, *boolcsi3_internal3 and split): Delete.
27717 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27718 *boolcdi3_internal3 and split): Delete.
27719 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27721 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27723 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27724 <'u'>: Also support printing the low-order 16 bits.
27725 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27726 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27727 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27728 *booldi3_internal3 and split): Delete.
27729 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27730 *bool<mode>3_dot2): New.
27731 (two anonymous define_splits for non_logical_cint_operand): Merge.
27733 2014-08-17 Marek Polacek <polacek@redhat.com>
27734 Manuel López-Ibáñez <manu@gcc.gnu.org>
27737 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27738 (diagnostic_show_locus): Don't print caret diagnostic
27739 if a column is larger than the line_width.
27741 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27743 * common.opt: Make the ISL AST generator to be the main code generator
27746 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27748 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27750 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27753 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27755 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27756 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27757 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27759 * config/pa/pa.md (begin_brtab): Delete insn.
27760 (end_brtab): Likewise.
27762 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27764 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27766 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27768 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27769 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27770 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27771 (get_dynamic_type): Remove.
27772 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27773 (clear_speculation): Bring to ipa-deivrt.h
27774 (get_class_context): Rename to ...
27775 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27776 (contains_type_p): Update.
27777 (get_dynamic_type): Rename to ...
27778 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27779 (possible_polymorphic_call_targets): UPdate.
27780 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27781 * ipa-prop.c (ipa_analyze_call_uses): Update.
27783 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27785 * doc/invoke.texi (SH options): Document missing processor variant
27786 options. Remove references to Hitachi. Undocument deprecated mspace
27789 2014-08-15 Jason Merrill <jason@redhat.com>
27791 * tree.c (type_hash_canon): Uncomment assert.
27793 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27795 * input.h (in_system_header_at): Add comment.
27797 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27800 * diagnostic.c (build_message_string): Make it extern.
27801 * diagnostic.h (build_message_string): Make it extern.
27803 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27805 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27806 load/store from/to non-floating class pseudo.
27808 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27810 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27812 2014-08-15 Richard Biener <rguenther@suse.de>
27814 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27815 (get_constraint_for_ssa_var): Remove dead code.
27816 (get_constraint_for_1): Adjust.
27817 (find_what_var_points_to): Likewise.
27818 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27820 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27823 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27824 (_mm512_mask_cmpge_epu32_mask): Ditto.
27825 (_mm512_cmpge_epu32_mask): Ditto.
27826 (_mm512_mask_cmpge_epi64_mask): Ditto.
27827 (_mm512_cmpge_epi64_mask): Ditto.
27828 (_mm512_mask_cmpge_epu64_mask): Ditto.
27829 (_mm512_cmpge_epu64_mask): Ditto.
27830 (_mm512_mask_cmple_epi32_mask): Ditto.
27831 (_mm512_cmple_epi32_mask): Ditto.
27832 (_mm512_mask_cmple_epu32_mask): Ditto.
27833 (_mm512_cmple_epu32_mask): Ditto.
27834 (_mm512_mask_cmple_epi64_mask): Ditto.
27835 (_mm512_cmple_epi64_mask): Ditto.
27836 (_mm512_mask_cmple_epu64_mask): Ditto.
27837 (_mm512_cmple_epu64_mask): Ditto.
27838 (_mm512_mask_cmplt_epi32_mask): Ditto.
27839 (_mm512_cmplt_epi32_mask): Ditto.
27840 (_mm512_mask_cmplt_epu32_mask): Ditto.
27841 (_mm512_cmplt_epu32_mask): Ditto.
27842 (_mm512_mask_cmplt_epi64_mask): Ditto.
27843 (_mm512_cmplt_epi64_mask): Ditto.
27844 (_mm512_mask_cmplt_epu64_mask): Ditto.
27845 (_mm512_cmplt_epu64_mask): Ditto.
27846 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27847 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27848 (_mm512_cmpneq_epu32_mask): Ditto.
27849 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27850 (_mm512_cmpneq_epi64_mask): Ditto.
27851 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27852 (_mm512_cmpneq_epu64_mask): Ditto.
27853 (_mm512_castpd_ps): Ditto.
27854 (_mm512_castpd_si512): Ditto.
27855 (_mm512_castps_pd): Ditto.
27856 (_mm512_castps_si512): Ditto.
27857 (_mm512_castsi512_ps): Ditto.
27858 (_mm512_castsi512_pd): Ditto.
27859 (_mm512_castpd512_pd128): Ditto.
27860 (_mm512_castps512_ps128): Ditto.
27861 (_mm512_castsi512_si128): Ditto.
27862 (_mm512_castpd512_pd256): Ditto.
27863 (_mm512_castps512_ps256): Ditto.
27864 (_mm512_castsi512_si256): Ditto.
27865 (_mm512_castpd128_pd512): Ditto.
27866 (_mm512_castps128_ps512): Ditto.
27867 (_mm512_castsi128_si512): Ditto.
27868 (_mm512_castpd256_pd512): Ditto.
27869 (_mm512_castps256_ps512): Ditto.
27870 (_mm512_castsi256_si512): Ditto.
27871 (_mm512_cmpeq_epu32_mask): Ditto.
27872 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27873 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27874 (_mm512_cmpeq_epu64_mask): Ditto.
27875 (_mm512_cmpgt_epu32_mask): Ditto.
27876 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27877 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27878 (_mm512_cmpgt_epu64_mask): Ditto.
27879 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27880 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27881 * config/i386/i386.c (enum ix86_builtins): Add
27882 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27883 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27884 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27885 (bdesc_args): Add __builtin_ia32_si512_256si,
27886 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27887 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27888 __builtin_ia32_pd512_pd.
27889 (ix86_expand_args_builtin): Handle new FTYPEs.
27890 * config/i386/sse.md (castmode): Add 512-bit modes.
27891 (AVX512MODE2P): New.
27892 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27893 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27895 2014-08-15 Richard Biener <rguenther@suse.de>
27897 * fold-const.c (tree_swap_operands_p): Put all constants
27898 last, also strip sign-changing NOPs when considering further
27899 canonicalization. Canonicalize also when optimizing for size.
27901 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27903 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27904 one_match > zero_match case to just before simple_sequence.
27906 2014-08-15 Richard Biener <rguenther@suse.de>
27908 * data-streamer.h (streamer_string_index, string_for_index):
27910 * data-streamer-out.c (streamer_string_index): Make static.
27911 * data-streamer-in.c (string_for_index): Likewise.
27912 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27913 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27915 2014-08-15 Richard Biener <rguenther@suse.de>
27917 PR tree-optimization/62031
27918 * tree-data-ref.c (dr_analyze_indices): Do not set
27919 DR_UNCONSTRAINED_BASE.
27920 (dr_may_alias_p): All indirect accesses have to go the
27921 formerly DR_UNCONSTRAINED_BASE path.
27922 * tree-data-ref.h (struct indices): Remove
27923 unconstrained_base member.
27924 (DR_UNCONSTRAINED_BASE): Remove.
27926 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27928 PR middle-end/62092
27929 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27930 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27931 in OMP_CLAUSE_MAP in some outer target region.
27933 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27935 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27936 name_expansion_cache.
27937 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27938 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27939 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27940 (difference_cannot_overflow_p): New parameter. Use affine
27941 expansion for equality check.
27942 (iv_elimination_compare_lt): Pass new argument.
27944 2014-08-14 DJ Delorie <dj@redhat.com>
27946 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27947 variables to the accumulator.
27949 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27950 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27951 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27952 with far-far moves.
27954 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27955 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27956 (umulqihi3_virt): Likewise.
27957 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27958 (umulqihi3_real): Likewise.
27960 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27962 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27964 PR tree-optimization/62091
27965 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27966 function_entry_reached.
27967 (walk_aliased_vdefs): Clear it here.
27968 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27970 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27972 * ipa-utils.h (compare_virtual_tables): Declare.
27973 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27975 2014-08-14 Marek Polacek <polacek@redhat.com>
27978 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27979 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27981 2014-08-14 Tom de Vries <tom@codesourcery.com>
27983 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27985 2014-08-14 Tom de Vries <tom@codesourcery.com>
27987 PR rtl-optimization/62004
27988 PR rtl-optimization/62030
27989 * ifcvt.c (rtx_interchangeable_p): New function.
27990 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27991 * emit-rtl.h (mem_attrs_eq_p): Declare.
27993 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27995 * graphite-scop-detection.c:
27996 Add inclusion of cp-tree.h.
27997 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27998 in case they are pointers to object types
28000 2014-08-14 Richard Biener <rguenther@suse.de>
28002 * BASE-VER: Change to 5.0.0
28004 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28006 Anna Tikhonova <anna.tikhonova@intel.com>
28007 Ilya Tocar <ilya.tocar@intel.com>
28008 Andrey Turetskiy <andrey.turetskiy@intel.com>
28009 Ilya Verbin <ilya.verbin@intel.com>
28010 Kirill Yukhin <kirill.yukhin@intel.com>
28011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28013 * config/i386/sse.md (define_mode_attr avx512): New.
28014 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28016 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28017 (define_mode_attr ssse3_avx2): Ditto.
28018 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28019 (define_mode_attr avx2_avx512bw): New.
28020 (define_mode_attr ssedoublemodelower): New.
28021 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28022 V32HI, V64QI modes.
28023 (define_mode_attr ssebytemode): Allow V8DI modes.
28024 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28025 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28026 (define_mode_attr ssePSmode2): New.
28027 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28028 V16HI, V32HI modes.
28029 (define_mode_attr dbpsadbwmode): New.
28030 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28031 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28032 (vi8_sse4_1_avx2_avx512): New.
28033 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28035 (define_mode_attr blendbits): Move before its immediate use.
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/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28047 * config/i386/subst.md
28048 (define_mode_iterator SUBST_V): Update.
28049 (define_mode_iterator SUBST_A): Ditto.
28050 (define_subst_attr "mask_operand7"): New.
28051 (define_subst_attr "mask_operand10"): New.
28052 (define_subst_attr "mask_operand_arg34") : New.
28053 (define_subst_attr "mask_expand_op3"): New.
28054 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28055 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28056 (define_subst_attr "mask_avx512vl_condition"): New.
28057 (define_subst_attr "round_mask_operand4"): Ditto.
28058 (define_subst_attr "round_mask_scalar_op3"): Delete.
28059 (define_subst_attr "round_mask_op4"): New.
28060 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28062 (define_subst_attr "round_modev8sf_condition"): New.
28063 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28065 (define_subst_attr "round_saeonly_mask_operand4"): New.
28066 (define_subst_attr "round_saeonly_mask_op4"): New.
28067 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28068 V8DImode, V16SImode.
28069 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28070 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28071 (define_subst_attr "mask_expand4_args"): New.
28072 (define_subst "mask_expand4"): New.
28074 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28076 Anna Tikhonova <anna.tikhonova@intel.com>
28077 Ilya Tocar <ilya.tocar@intel.com>
28078 Andrey Turetskiy <andrey.turetskiy@intel.com>
28079 Ilya Verbin <ilya.verbin@intel.com>
28080 Kirill Yukhin <kirill.yukhin@intel.com>
28081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28083 * config/i386/i386.md
28084 (define_attr "isa"): Add avx512bw,noavx512bw.
28085 (define_attr "enabled"): Ditto.
28086 (define_split): Add 32/64-bit mask logic.
28087 (define_insn "*k<logic>qi"): New.
28088 (define_insn "*k<logic>hi"): New.
28089 (define_insn "*anddi_1"): Add mask version.
28090 (define_insn "*andsi_1"): Ditto.
28091 (define_insn "*<code><mode>_1"): Ditto.
28092 (define_insn "*<code>hi_1"): Ditto.
28093 (define_insn "kxnor<mode>"): New.
28094 (define_insn "kunpcksi"): New.
28095 (define_insn "kunpckdi"): New.
28096 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28097 (define_insn "*one_cmplhi2_1"): Ditto.
28099 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28101 Anna Tikhonova <anna.tikhonova@intel.com>
28102 Ilya Tocar <ilya.tocar@intel.com>
28103 Andrey Turetskiy <andrey.turetskiy@intel.com>
28104 Ilya Verbin <ilya.verbin@intel.com>
28105 Kirill Yukhin <kirill.yukhin@intel.com>
28106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28108 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28111 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28112 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28113 Anna Tikhonova <anna.tikhonova@intel.com>
28114 Ilya Tocar <ilya.tocar@intel.com>
28115 Andrey Turetskiy <andrey.turetskiy@intel.com>
28116 Ilya Verbin <ilya.verbin@intel.com>
28117 Kirill Yukhin <kirill.yukhin@intel.com>
28118 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28120 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28122 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28123 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28124 xmm/ymm16+ when availble.
28125 * config/i386/i386.h
28126 (HARD_REGNO_NREGS): Add mask regs.
28127 (VALID_AVX512F_REG_MODE): Ditto.
28128 (VALID_AVX512F_REG_MODE) : Define.
28129 (VALID_MASK_AVX512BW_MODE): Ditto.
28130 (reg_class) (MASK_REG_P(X)): Define.
28131 * config/i386/i386.md: Do not split long moves with mask register,
28132 use kmovb if avx512bw is availible.
28133 (movdi_internal): Handle mask registers.
28135 2014-08-14 Richard Biener <rguenther@suse.de>
28137 PR tree-optimization/62081
28138 * tree-ssa-loop.c (pass_fix_loops): New pass.
28139 (pass_tree_loop::gate): Do not fixup loops here.
28140 * tree-pass.h (make_pass_fix_loops): Declare.
28141 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28143 2014-08-14 Richard Biener <rguenther@suse.de>
28145 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28146 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28148 2014-08-14 Richard Biener <rguenther@suse.de>
28150 PR tree-optimization/62090
28151 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28152 (fold_builtin_2): Do not fold sprintf.
28153 (fold_builtin_3): Likewise.
28154 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28155 moved from builtins.c.
28156 (gimple_fold_builtin): Fold sprintf.
28158 2014-08-14 Richard Biener <rguenther@suse.de>
28160 PR rtl-optimization/62079
28161 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28164 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28166 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28167 current_function_decl.
28169 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28171 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28172 cgraph_function_node to cgraph_node::function_symbol
28175 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28177 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28178 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28180 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28182 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28185 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28187 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28190 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28193 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28194 any registers that are used in mem_insn.
28196 2014-08-12 Steve Ellcey <sellcey@mips.com>
28198 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28200 2014-08-12 Steve Ellcey <sellcey@mips.com>
28202 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28203 (MULTILIB_DIRNAMES): Ditto.
28204 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28205 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28206 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28207 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28208 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28209 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28211 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28214 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28215 of __ARM_SIZEOF_WCHAR_T.
28217 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28220 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28221 Remove unnecessary attributes.
28223 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28225 * internal-fn.c (init_internal_fns): Fix off-by-one.
28227 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28229 Anna Tikhonova <anna.tikhonova@intel.com>
28230 Ilya Tocar <ilya.tocar@intel.com>
28231 Andrey Turetskiy <andrey.turetskiy@intel.com>
28232 Ilya Verbin <ilya.verbin@intel.com>
28233 Kirill Yukhin <kirill.yukhin@intel.com>
28234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28236 * config/i386/i386.c (standard_sse_constant_opcode): Use
28237 vpxord/vpternlog if avx512 is availible.
28239 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28241 PR middle-end/62103
28242 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28243 bitfields, that is when size doesn't match the size of type or the
28244 size of the constructor.
28246 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28248 * config/rs6000/constraints.md (wh constraint): New constraint,
28249 for FP registers if direct move is available.
28250 (wi constraint): New constraint, for VSX/FP registers that can
28251 handle 64-bit integers.
28252 (wj constraint): New constraint for VSX/FP registers that can
28253 handle 64-bit integers for direct moves.
28254 (wk constraint): New constraint for VSX/FP registers that can
28255 handle 64-bit doubles for direct moves.
28256 (wy constraint): Make documentation match implementation.
28258 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28259 scalar_in_vmx_p field to simplify tests of whether SFmode or
28260 DFmode can go in the Altivec registers.
28261 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28262 (rs6000_setup_reg_addr_masks): Likewise.
28263 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28264 field, and wh/wi/wj/wk constraints.
28265 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28266 the wh/wi/wj/wk constraints.
28267 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28268 upper registers, prefer VSX registers unless the operation is a
28269 memory operation with REG+OFFSET addressing.
28271 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28272 DImode. Change SFmode to use ww constraint instead of d to allow
28273 SF registers in the upper registers.
28276 (VSr5): Fix thinko in comment.
28277 (VSa): New mode attribute that is an alternative to wa, that
28278 returns the VSX register class that a mode can go in, but may not
28279 be the preferred register class.
28280 (VS_64dm): New mode attribute for appropriate register classes for
28281 referencing 64-bit elements of vectors for direct moves and normal
28283 (VS_64reg): Likewise.
28284 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28285 register allocator to only registers the data type can handle.
28286 (vsx_le_perm_load_<mode>): Likewise.
28287 (vsx_le_perm_store_<mode>): Likewise.
28288 (vsx_xxpermdi2_le_<mode>): Likewise.
28289 (vsx_xxpermdi4_le_<mode>): Likewise.
28290 (vsx_lxvd2x2_le_<mode>): Likewise.
28291 (vsx_lxvd2x4_le_<mode>): Likewise.
28292 (vsx_stxvd2x2_le_<mode>): Likewise.
28293 (vsx_add<mode>3): Likewise.
28294 (vsx_sub<mode>3): Likewise.
28295 (vsx_mul<mode>3): Likewise.
28296 (vsx_div<mode>3): Likewise.
28297 (vsx_tdiv<mode>3_internal): Likewise.
28298 (vsx_fre<mode>2): Likewise.
28299 (vsx_neg<mode>2): Likewise.
28300 (vsx_abs<mode>2): Likewise.
28301 (vsx_nabs<mode>2): Likewise.
28302 (vsx_smax<mode>3): Likewise.
28303 (vsx_smin<mode>3): Likewise.
28304 (vsx_sqrt<mode>2): Likewise.
28305 (vsx_rsqrte<mode>2): Likewise.
28306 (vsx_tsqrt<mode>2_internal): Likewise.
28307 (vsx_fms<mode>4): Likewise.
28308 (vsx_nfma<mode>4): Likewise.
28309 (vsx_eq<mode>): Likewise.
28310 (vsx_gt<mode>): Likewise.
28311 (vsx_ge<mode>): Likewise.
28312 (vsx_eq<mode>_p): Likewise.
28313 (vsx_gt<mode>_p): Likewise.
28314 (vsx_ge<mode>_p): Likewise.
28315 (vsx_xxsel<mode>): Likewise.
28316 (vsx_xxsel<mode>_uns): Likewise.
28317 (vsx_copysign<mode>3): Likewise.
28318 (vsx_float<VSi><mode>2): Likewise.
28319 (vsx_floatuns<VSi><mode>2): Likewise.
28320 (vsx_fix_trunc<mode><VSi>2): Likewise.
28321 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28322 (vsx_x<VSv>r<VSs>i): Likewise.
28323 (vsx_x<VSv>r<VSs>ic): Likewise.
28324 (vsx_btrunc<mode>2): Likewise.
28325 (vsx_b2trunc<mode>2): Likewise.
28326 (vsx_floor<mode>2): Likewise.
28327 (vsx_ceil<mode>2): Likewise.
28328 (vsx_<VS_spdp_insn>): Likewise.
28329 (vsx_xscvspdp): Likewise.
28330 (vsx_xvcvspuxds): Likewise.
28331 (vsx_float_fix_<mode>2): Likewise.
28332 (vsx_set_<mode>): Likewise.
28333 (vsx_extract_<mode>_internal1): Likewise.
28334 (vsx_extract_<mode>_internal2): Likewise.
28335 (vsx_extract_<mode>_load): Likewise.
28336 (vsx_extract_<mode>_store): Likewise.
28337 (vsx_splat_<mode>): Likewise.
28338 (vsx_xxspltw_<mode>): Likewise.
28339 (vsx_xxspltw_<mode>_direct): Likewise.
28340 (vsx_xxmrghw_<mode>): Likewise.
28341 (vsx_xxmrglw_<mode>): Likewise.
28342 (vsx_xxsldwi_<mode>): Likewise.
28343 (vsx_xscvdpspn): Tighten constraints to only use register classes
28345 (vsx_xscvspdpn): Likewise.
28346 (vsx_xscvdpspn_scalar): Likewise.
28348 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28349 wj, and wk constraints.
28350 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28351 general purpose registers.
28353 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28355 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28356 DImode instead of wm. Use wk constraint for direct move of DFmode
28358 (extendsidi2_lfiwax): Likewise.
28359 (lfiwax): Likewise.
28360 (lfiwzx): Likewise.
28361 (movdi_internal64): Likewise.
28363 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28364 wk constraints. Make the wy constraint documentation match them
28367 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28369 Replacement of isl_int by isl_val
28370 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28371 (compute_bounds_for_param): use isl_val instead of isl_int
28372 (compute_bounds_for_loop): likewise
28373 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28374 (build_linearized_memory_access): use isl_val instead of isl_int
28375 (pdr_stride_in_loop): likewise
28376 * graphite-optimize-isl.c:
28377 (getPrevectorMap): use isl_val instead of isl_int
28379 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28380 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28381 (extern the_isl_ctx): declare
28382 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28383 (extract_affine_gmp): likewise
28385 (build_loop_iteration_domains): likewise
28386 (add_param_constraints): likewise
28388 2014-08-11 Richard Biener <rguenther@suse.de>
28390 PR tree-optimization/62075
28391 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28392 handle uses in patterns.
28394 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28396 Anna Tikhonova <anna.tikhonova@intel.com>
28397 Ilya Tocar <ilya.tocar@intel.com>
28398 Andrey Turetskiy <andrey.turetskiy@intel.com>
28399 Ilya Verbin <ilya.verbin@intel.com>
28400 Kirill Yukhin <kirill.yukhin@intel.com>
28401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28403 * common/config/i386/i386-common.c
28404 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28405 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28406 (ix86_handle_option): Handle OPT_mavx512vl.
28407 * config/i386/cpuid.h (bit_AVX512VL): Define.
28408 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28409 set -mavx512vl accordingly.
28410 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28411 OPTION_MASK_ISA_AVX512VL.
28412 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28413 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28414 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28415 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28416 * config/i386/i386.h (TARGET_AVX512VL): Define.
28417 (TARGET_AVX512VL_P(x)): Ditto.
28418 * config/i386/i386.opt: Add mavx512vl.
28420 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28422 PR tree-optimization/62073
28423 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28426 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28428 Anna Tikhonova <anna.tikhonova@intel.com>
28429 Ilya Tocar <ilya.tocar@intel.com>
28430 Andrey Turetskiy <andrey.turetskiy@intel.com>
28431 Ilya Verbin <ilya.verbin@intel.com>
28432 Kirill Yukhin <kirill.yukhin@intel.com>
28433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28435 * common/config/i386/i386-common.c
28436 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28437 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28438 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28439 (ix86_handle_option): Handle OPT_mavx512bw.
28440 * config/i386/cpuid.h (bit_AVX512BW): Define.
28441 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28442 set -mavx512bw accordingly.
28443 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28444 OPTION_MASK_ISA_AVX512BW.
28445 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28446 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28447 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28448 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28449 * config/i386/i386.h (TARGET_AVX512BW): Define.
28450 (TARGET_AVX512BW_P(x)): Ditto.
28451 * config/i386/i386.opt: Add mavx512bw.
28453 2014-08-11 Richard Biener <rguenther@suse.de>
28455 PR tree-optimization/62070
28456 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28457 Remove SSA checking.
28459 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28461 * asan.c (asan_check_flags): New enum.
28462 (build_check_stmt_with_calls): Removed function.
28463 (build_check_stmt): Split inlining logic to
28464 asan_expand_check_ifn.
28465 (instrument_derefs): Rename parameter.
28466 (instrument_mem_region_access): Rename parameter.
28467 (instrument_strlen_call): Likewise.
28468 (asan_expand_check_ifn): New function.
28469 (asan_instrument): Remove old code.
28470 (pass_sanopt::execute): Change handling of
28471 asan-instrumentation-with-call-threshold.
28472 (asan_clear_shadow): Fix formatting.
28473 (asan_function_start): Likewise.
28474 (asan_emit_stack_protection): Likewise.
28475 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28476 Update description.
28477 * internal-fn.c (expand_ASAN_CHECK): New function.
28478 * internal-fn.def (ASAN_CHECK): New internal function.
28479 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28480 Update description.
28481 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28482 * tree.c: Small comment fix.
28484 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28486 * gimple.c (gimple_call_fnspec): Support internal functions.
28487 (gimple_call_return_flags): Use const.
28488 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28489 * internal-fn.def: Add fnspec information.
28490 * internal-fn.h (internal_fn_fnspec): New function.
28491 (init_internal_fns): Declare new function.
28492 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28493 (init_internal_fns): New function.
28494 * tree-core.h: Update macro call.
28495 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28497 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28499 * lto-streamer.h (struct output_block::symbol): Change from
28500 struct symtab_node to plain symtab_node.
28501 (referenced_from_this_partition_p): Change first parameter
28502 from struct symtab_node to plain symtab_node.
28504 2014-08-10 Marek Polacek <polacek@redhat.com>
28507 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28509 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28511 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28512 DECL correctly; do not give up on types in static storage.
28514 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28516 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28518 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28520 * graphite-isl-ast-to-gimple.c:
28521 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28523 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28525 2014-08-08 Guozhi Wei <carrot@google.com>
28527 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28529 2014-08-08 Cary Coutant <ccoutant@google.com>
28531 * dwarf2out.c (get_skeleton_type_unit): Remove.
28532 (output_skeleton_debug_sections): Remove skeleton type units.
28533 (output_comdat_type_unit): Likewise.
28534 (dwarf2out_finish): Likewise.
28536 2014-08-07 Yi Yang <ahyangyi@google.com>
28538 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28540 2014-08-08 Richard Biener <rguenther@suse.de>
28542 * lto-streamer.h (struct lto_input_block): Make it a class
28543 with a constructor.
28544 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28545 (struct lto_function_header, struct lto_simple_header,
28546 struct lto_simple_header_with_strings,
28547 struct lto_decl_header, struct lto_function_header): Make
28548 a simple inheritance hieararchy. Remove unused fields.
28549 (struct lto_asm_header): Remove.
28550 * lto-streamer-out.c (produce_asm): Adjust.
28551 (lto_output_toplevel_asms): Likewise.
28552 (produce_asm_for_decls): Likewise.
28553 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28554 * data-streamer-in.c (string_for_index): Likewise.
28555 * ipa-inline-analysis.c (inline_read_section): Likewise.
28556 * ipa-prop.c (ipa_prop_read_section): Likewise.
28557 (read_replacements_section): Likewise.
28558 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28559 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28560 (lto_destroy_simple_input_block): Likewise.
28561 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28562 (lto_input_toplevel_asms): Likewise.
28564 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28566 Anna Tikhonova <anna.tikhonova@intel.com>
28567 Ilya Tocar <ilya.tocar@intel.com>
28568 Andrey Turetskiy <andrey.turetskiy@intel.com>
28569 Ilya Verbin <ilya.verbin@intel.com>
28570 Kirill Yukhin <kirill.yukhin@intel.com>
28571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28573 * common/config/i386/i386-common.c
28574 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28575 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28576 (ix86_handle_option): Handle OPT_mavx512dq.
28577 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28578 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28579 set -mavx512dq accordingly.
28580 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28581 OPTION_MASK_ISA_AVX512DQ.
28582 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28583 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28584 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28585 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28586 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28587 (TARGET_AVX512DQ_P(x)): Ditto.
28588 * config/i386/i386.opt: Add mavx512dq.
28590 2014-08-08 Richard Biener <rguenther@suse.de>
28592 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28593 target_percent, target_percent_s): Export.
28594 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28595 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28596 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28597 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28598 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28599 Move to gimple-fold.c.
28600 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28602 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28603 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28604 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28605 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28606 (rewrite_call_expr_array): Remove.
28607 (fold_builtin_sprintf_chk): Likewise.
28608 (fold_builtin_snprintf_chk): Likewise.
28609 (fold_builtin_varargs): Remove handling of sprintf_chk,
28610 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28611 (gimple_fold_builtin_sprintf_chk): Remove.
28612 (gimple_fold_builtin_snprintf_chk): Likewise.
28613 (gimple_fold_builtin_varargs): Likewise.
28614 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28615 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28616 * gimple.c (gimple_seq_add_seq_without_update): New function.
28617 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28618 * gimple-fold.c: Include output.h.
28619 (gsi_replace_with_seq_vops): New function, split out from ...
28620 (gimplify_and_update_call_from_tree): ... here.
28621 (replace_call_with_value): New function.
28622 (replace_call_with_call_and_fold): Likewise.
28623 (var_decl_component_p): Moved from builtins.c.
28624 (gimple_fold_builtin_memory_op): Moved from builtins.c
28625 fold_builtin_memory_op and rewritten to GIMPLE.
28626 (gimple_fold_builtin_memset): Likewise.
28627 (gimple_fold_builtin_strcpy): Likewise.
28628 (gimple_fold_builtin_strncpy): Likewise.
28629 (gimple_fold_builtin_strcat): Likewise.
28630 (gimple_fold_builtin_fputs): Likewise.
28631 (gimple_fold_builtin_memory_chk): Likewise.
28632 (gimple_fold_builtin_stxcpy_chk): Likewise.
28633 (gimple_fold_builtin_stxncpy_chk): Likewise.
28634 (gimple_fold_builtin_snprintf_chk): Likewise.
28635 (gimple_fold_builtin_sprintf_chk): Likewise.
28636 (gimple_fold_builtin_strlen): New function.
28637 (gimple_fold_builtin_with_strlen): New function split out from
28638 gimple_fold_builtin.
28639 (gimple_fold_builtin): Change signature and handle
28640 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28641 here. Call gimple_fold_builtin_with_strlen.
28642 (gimple_fold_call): Adjust.
28644 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28646 * calls.c (precompute_arguments): Check
28647 promoted_for_signed_and_unsigned_p and set the promoted mode.
28648 (promoted_for_signed_and_unsigned_p): New function.
28649 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28650 and set the promoted mode.
28651 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28652 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28653 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28656 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28658 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28659 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28660 (expand_call): Likewise.
28661 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28662 to get promoted mode.
28663 * combine.c (record_promoted_value): Skip > 0 comparison with
28664 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28665 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28666 of SUBREG_PROMOTED_UNSIGNED_P.
28667 (convert_modes): Likewise.
28668 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28669 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28670 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28671 SUBREG_PROMOTED_UNSIGNED_SET.
28672 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28673 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28674 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28675 SUBREG_PROMOTED_SET.
28676 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28677 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28678 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28679 of SUBREG_PROMOTED_UNSIGNED_P.
28680 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28681 (SUBREG_PROMOTED_SET): New define.
28682 (SUBREG_PROMOTED_GET): Likewise.
28683 (SUBREG_PROMOTED_SIGN): Likewise.
28684 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28685 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28686 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28687 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28688 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28689 (nonzero_bits1): Skip > 0 comparison with the results as
28690 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28691 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28692 of !SUBREG_PROMOTED_UNSIGNED_P.
28693 * simplify-rtx.c (simplify_unary_operation_1): Use new
28694 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28695 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28696 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28697 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28699 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28701 * ipa-devirt.c: Include gimple-pretty-print.h
28702 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28704 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28705 (get_polymorphic_call_info): Fix return value
28706 (type_change_info): New sturcture based on ipa-prop
28708 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28709 based on ipa-prop variant.
28710 (extr_type_from_vtbl_ptr_store): New function
28711 based on ipa-prop variant.
28712 (record_known_type): New function.
28713 (check_stmt_for_type_change): New function.
28714 (get_dynamic_type): New function.
28715 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28716 * tree-ssa-pre.c: ipa-utils.h
28717 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28718 machinery; sanity check with ipa-prop devirtualization.
28719 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28722 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28724 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28725 * alias.c, cfgexpand.c, cgraphbuild.c,
28726 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28727 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28728 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28729 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28730 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28731 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28732 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28733 dse.c, except.c, gengtype.c, gimple-expr.c,
28734 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28735 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28736 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28737 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28738 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28739 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28741 * pointer-set.c: Remove file.
28742 * pointer-set.h: Remove file.
28744 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28746 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28747 * config/arm/types.md (f_sels, f_seld): Delete.
28749 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28751 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28752 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28753 (aarch64_movdi_<mode>high): Likewise.
28754 (aarch64_mov<mode>high_di): Likewise.
28755 (aarch64_movdi_<mode>low): Likewise.
28756 (aarch64_mov<mode>low_di): Likewise.
28757 (aarch64_movtilow_tilow): Likewise.
28758 Add comment explaining usage of fp,simd attributes and of
28759 TARGET_FLOAT and TARGET_SIMD.
28761 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28762 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28764 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28765 Use MOVN when one of the half-words is 0xffff.
28767 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28769 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28771 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28773 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28774 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28775 (rfs_str): String corresponding to RFS_* constants.
28776 (rank_for_schedule_stats_t): New typedef.
28777 (rank_for_schedule_stats): New static variable.
28778 (rfs_result): New static function.
28779 (rank_for_schedule): Track statistics for deciding heuristics.
28780 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28782 (ready_sort): Use them for debug printouts.
28783 (schedule_block): Init statistics state. Print statistics on
28784 rank_for_schedule decisions.
28786 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28788 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28790 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28792 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28795 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28797 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28798 function to not conflict.
28799 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28800 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28801 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28802 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28803 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28806 2014-08-07 Marek Polacek <polacek@redhat.com>
28808 * fold-const.c (fold_binary_loc): Add folding of
28809 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28811 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28813 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28814 instead of type size.
28815 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28817 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28819 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28820 (*thumb1_movqi_insn): Likewise.
28821 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28823 2014-08-07 Tom de Vries <tom@codesourcery.com>
28825 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28826 (glibc_2_11_or_earlier): Remove effective-target keywords.
28828 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28830 * config/arm/arm.c (bdesc_2arg): Fix typo.
28831 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28833 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28835 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28837 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28840 * haifa-sched.c (advance_one_cycle): Fix dump.
28841 (schedule_block): Don't advance cycle if we are already at the
28842 beginning of the cycle.
28844 2014-08-06 Martin Jambor <mjambor@suse.cz>
28847 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28849 2014-08-06 Richard Biener <rguenther@suse.de>
28852 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28854 (lto_input_tree): Pop SCCs here.
28856 2014-08-06 Richard Biener <rguenther@suse.de>
28858 PR tree-optimization/61320
28859 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28860 handle misaligned loads.
28862 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28864 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28865 (aarch64_expand_vec_perm_const): Check for dup before zip.
28867 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28869 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28870 CONST_INT_P instead of GET_CODE and compare.
28871 (aarch64_select_cc_mode): Likewise.
28872 (aarch64_print_operand): Likewise.
28873 (aarch64_rtx_costs): Likewise.
28874 (aarch64_simd_valid_immediate): Likewise.
28875 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28876 (aarch64_simd_emit_pair_result_insn): Likewise.
28878 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28880 * gdbhooks.py (find_gcc_source_dir): New helper function.
28881 (class PassNames): New class, locating and parsing passes.def.
28882 (class BreakOnPass): New command "break-on-pass".
28884 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28886 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28889 2014-08-05 Richard Biener <rguenther@suse.de>
28891 PR rtl-optimization/61672
28892 * emit-rtl.h (mem_attrs_eq_p): Declare.
28893 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28894 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28895 * cfgcleanup.c (merge_memattrs): Likewise.
28896 Include emit-rtl.h.
28898 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28900 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28901 rather than singleton vectors.
28902 (vqdmlsls_lane_s32): Likewise.
28904 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28906 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28907 Use VSDQ_HSI mode iterator.
28908 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28909 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28910 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28911 Use BUILTIN_VDQHS macro.
28912 (sqrdmulh_laneq): Likewise.
28913 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28914 (vqdmlals_laneq_s32): Likewise.
28915 (vqdmlslh_laneq_s16): Likewise.
28916 (vqdmlsls_laneq_s32): Likewise.
28917 (vqdmulhh_laneq_s16): Likewise.
28918 (vqdmulhs_laneq_s32): Likewise.
28919 (vqrdmulhh_laneq_s16): Likewise.
28920 (vqrdmulhs_laneq_s32): Likewise.
28922 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28924 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28925 (vmuld_laneq_f64): Likewise.
28926 (vmuls_laneq_f32): Likewise.
28927 (vmul_n_f64): Likewise.
28928 (vmuld_lane_f64): Reimplement in C.
28929 (vmuls_lane_f32): Likewise.
28931 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28933 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28935 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28937 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28939 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28940 (rbitsi2): Likewise.
28941 (*arm_rev): Set predicable and predicable_short_it attributes.
28943 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28945 * convert.c (convert_to_integer): Guard transformation to lrint by
28948 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28950 * config/aarch64/aarch64-builtins.c
28951 (aarch64_simd_builtin_type_mode): Delete.
28952 (v8qi_UP): Remap to V8QImode.
28953 (v4hi_UP): Remap to V4HImode.
28954 (v2si_UP): Remap to V2SImode.
28955 (v2sf_UP): Remap to V2SFmode.
28956 (v1df_UP): Remap to V1DFmode.
28957 (di_UP): Remap to DImode.
28958 (df_UP): Remap to DFmode.
28959 (v16qi_UP):V16QImode.
28960 (v8hi_UP): Remap to V8HImode.
28961 (v4si_UP): Remap to V4SImode.
28962 (v4sf_UP): Remap to V4SFmode.
28963 (v2di_UP): Remap to V2DImode.
28964 (v2df_UP): Remap to V2DFmode.
28965 (ti_UP): Remap to TImode.
28966 (ei_UP): Remap to EImode.
28967 (oi_UP): Remap to OImode.
28968 (ci_UP): Map to CImode.
28969 (xi_UP): Remap to XImode.
28970 (si_UP): Remap to SImode.
28971 (sf_UP): Remap to SFmode.
28972 (hi_UP): Remap to HImode.
28973 (qi_UP): Remap to QImode.
28974 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28975 (VAR1): Build builtin name.
28976 (aarch64_init_simd_builtins): Remove dead code.
28978 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28980 * graphite-isl-ast-to-gimple.c:
28981 (set_options): New function.
28982 (scop_to_isl_ast): Add calling of set_options.
28984 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28986 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28987 (analyze_iv_to_split_insn): Don't initialize them.
28988 (get_ivts_expr): Removed.
28989 (allocate_basic_variable, insert_base_initialization): Use
28990 SET_SRC instead of *get_ivts_expr.
28991 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28993 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28995 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28996 (translate_isl_ast_for_loop): Add checking of the
28997 flag_loop_parallelize_all.
28998 (ast_build_before_for): New function.
28999 (scop_to_isl_ast): Add checking of the
29000 flag_loop_parallelize_all.
29001 * graphite-dependences.c: Move the defenition of the
29002 scop_get_dependences from graphite-optimize-isl.c to this file.
29003 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29004 (carries_deps): Add checking of the x's value.
29005 * graphite-optimize-isl.c: Move the defenition of the
29006 scop_get_dependences to graphite-dependences.c.
29007 * graphite-poly.h: Add declarations of scop_get_dependences
29010 2014-08-04 Rohit <rohitarulraj@freescale.com>
29013 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29015 (alt_reg_names): Likewise.
29016 (rs6000_dwarf_register_span): For SPE high registers, replace
29017 dwarf register numbers with GCC hard register numbers.
29018 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29019 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29020 register number for the corresponding GCC hard register number.
29021 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29022 newly added GCC hard register numbers for SPE high registers.
29023 (DWARF_FRAME_REGISTERS): Likewise.
29024 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29025 (DWARF_FRAME_REGNUM): Likewise.
29026 (FIXED_REGISTERS): Likewise.
29027 (CALL_USED_REGISTERS): Likewise.
29028 (CALL_REALLY_USED_REGISTERS): Likewise.
29029 (REG_ALLOC_ORDER): Likewise.
29030 (enum reg_class): Likewise.
29031 (REG_CLASS_NAMES): Likewise.
29032 (REG_CLASS_CONTENTS): Likewise.
29033 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29035 2014-08-04 Richard Biener <rguenther@suse.de>
29037 * gimple-fold.h (gimple_fold_builtin): Remove.
29038 * gimple-fold.c (gimple_fold_builtin): Make static.
29039 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29040 fold_stmt, not gimple_fold_builtin.
29042 2014-08-04 Martin Liska <mliska@suse.cz>
29044 * cgraph.h (csi_end_p): Removed.
29045 (csi_next): Likewise.
29046 (csi_node): Likewise.
29047 (csi_start): Likewise.
29048 (cgraph_node_in_set_p): Likewise.
29049 (cgraph_node_set_size): Likewise.
29050 (vsi_end_p): Likewise.
29051 (vsi_next): Likewise.
29052 (vsi_node): Likewise.
29053 (vsi_start): Likewise.
29054 (varpool_node_set_size): Likewise.
29055 (cgraph_node_set_nonempty_p): Likewise.
29056 (varpool_node_set_nonempty_p): Likewise.
29057 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29059 * ipa-inline-transform.c: Likewise.
29060 * ipa-utils.c (cgraph_node_set_new): Removed.
29061 (cgraph_node_set_add): Likewise.
29062 (cgraph_node_set_remove): Likewise.
29063 (cgraph_node_set_find): Likewise.
29064 (dump_cgraph_node_set): Likewise.
29065 (debug_cgraph_node_set): Likewise.
29066 (free_cgraph_node_set): Likewise.
29067 (varpool_node_set_new): Likewise.
29068 (varpool_node_set_add): Likewise.
29069 (varpool_node_set_remove): Likewise.
29070 (varpool_node_set_find): Likewise.
29071 (dump_varpool_node_set): Likewise.
29072 (free_varpool_node_set): Likewise.
29073 (debug_varpool_node_set): Likewise.
29074 * tree-emutls.c (struct tls_var_data):
29075 (emutls_index): Removed.
29076 (emutls_decl): Likewise.
29077 (gen_emutls_addr): Function implementation uses newly added
29078 hash_map<varpool_node *, tls_var_data>.
29079 (clear_access_vars): Likewise.
29080 (create_emultls_var): Likewise.
29081 (ipa_lower_emutls): Likewise.
29082 (reset_access): New function.
29084 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29086 * config/i386/i386.c (ix86_option_override_internal): Add
29087 PTA_RDRND and PTA_MOVBE for bdver4.
29089 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29090 James Greenhalgh <james.greenhalgh@arm.com>
29092 * doc/md.texi (clrsb): Document.
29093 (clz): Change reference to x into operand 1.
29095 (popcount): Likewise.
29097 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29100 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29101 move to subtarget in serial version if result is ignored.
29103 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29104 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29106 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29107 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29108 (sched_analyze_insn): Update use of try_group_insn to
29109 sched_macro_fuse_insns.
29110 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29111 arguments that are not conditional jumps.
29113 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29115 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29116 family information. Handle BTVER2 cpu with cpuid family value.
29118 2014-08-04 Tom de Vries <tom@codesourcery.com>
29120 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29121 (glibc_2_11_or_earlier): Document effective-target keywords.
29123 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29125 * ipa-devirt.c (odr_type_warn_count): Add type.
29126 (possible_polymorphic_call_targets): Set it.
29127 (ipa_devirt): Use it.
29129 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29131 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29133 * ipa-devirt.c: Include hash-map.h
29134 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29135 (clear_speculation): Break out of ...
29136 (get_class_context): ... here; speed up handling obviously useless
29138 (odr_type_warn_count, decl_warn_count): New structures.
29139 (final_warning_record): New structure.
29140 (final_warning_records): New static variable.
29141 (possible_polymorphic_call_targets): Cleanup handling of
29142 speculative info; do not build speculation when user do not care;
29143 record info about warnings when asked for.
29144 (add_decl_warning): New function.
29145 (type_warning_cmp): New function.
29146 (decl_warning_cmp): New function.
29147 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29148 (gate): Enable pass when warnings are requested.
29149 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29152 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29154 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29156 (hash_map::remove): New method.
29157 (hash_map::traverse): New method.
29158 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29159 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29160 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29161 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29162 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29163 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29166 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29168 * hash-set.h: new File.
29169 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29170 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29171 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29172 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29173 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29174 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29175 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29176 varpool.c: Use hash_set instead of pointer_set.
29178 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29180 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29182 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29184 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29185 for frame access when strict_p is false.
29187 2014-08-01 Renlin Li <renlin.li@arm.com>
29188 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29190 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29191 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29192 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29194 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29196 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29197 aarch64_mem_pair_offset.
29199 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29201 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29203 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29204 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29206 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29208 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29210 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29212 PR regression/61510
29213 * cgraphunit.c (analyze_functions): Use get_create rather than get
29214 for decls which are clones of abstract functions.
29216 2014-08-01 Martin Liska <mliska@suse.cz>
29218 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29219 * ipa-prop.h (count_formal_params): Global function created from static.
29220 * ipa-prop.c (count_formal_params): Likewise.
29221 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29222 profiles for semantically equivalent functions.
29223 * passes.c (do_per_function): If we load body of a function
29224 during WPA, this condition should behave same.
29225 * varpool.c (ctor_for_folding): More tolerant assert for variable
29226 aliases created during WPA.
29228 2014-08-01 Martin Liska <mliska@suse.cz>
29230 * doc/invoke.texi (Options That Control Optimization): Documentation
29231 for -foptimize-strlen introduced. Optimization levels default options
29234 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29236 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29237 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29238 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29240 * stor-layout.h (min_align_of_type): New prototype.
29241 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29242 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29244 * ubsan.c: Include builtins.h.
29245 (ubsan_expand_bounds_ifn): Change return type to bool,
29246 always return true.
29247 (ubsan_expand_null_ifn): Change return type to bool, change
29248 argument to gimple_stmt_iterator *. Handle both null and alignment
29249 sanitization, take type from ckind argument's type rather than
29251 (instrument_member_call): Removed.
29252 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29253 Handle both null and alignment sanitization, don't say whole
29254 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29255 call instead of 2 argument.
29256 (instrument_null): Adjust instrument_mem_ref caller. Don't
29257 instrument calls here.
29258 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29259 like SANITIZE_NULL.
29260 * stor-layout.c (min_align_of_type): New function.
29261 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29262 Or it into SANITIZE_UNDEFINED.
29263 * doc/invoke.texi (-fsanitize=alignment): Document.
29265 2014-07-31 Andi Kleen <ak@linux.intel.com>
29267 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29269 2014-07-31 Andi Kleen <ak@linux.intel.com>
29271 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29273 (vn_reference_compute_hash): Dito.
29274 (vn_nary_op_compute_hash): Dito.
29275 (vn_phi_compute_hash): Dito.
29276 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29278 2014-07-31 Andi Kleen <ak@linux.intel.com>
29280 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29281 Rename to inchash:add_expr_commutative. Convert to inchash.
29282 (iterative_hash_hashable_expr): Rename to
29283 inchash:add_hashable_expr. Convert to inchash.
29284 (avail_expr_hash): Dito.
29286 2014-07-31 Andi Kleen <ak@linux.intel.com>
29288 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29289 Convert to inchash.
29291 2014-07-31 Andi Kleen <ak@linux.intel.com>
29293 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29295 2014-07-31 Andi Kleen <ak@linux.intel.com>
29297 * Makefile.in (OBJS): Add rtlhash.o
29298 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29299 (loc_checksum): Dito.
29300 (loc_checksum_ordered): Dito.
29301 (hash_loc_operands): Dito.
29303 (hash_loc_list): Dito.
29304 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29305 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29306 * rtlhash.c: New file.
29307 * rtlhash.h: New file.
29309 2014-07-31 Andi Kleen <ak@linux.intel.com>
29311 * inchash.h (inchash): Change inchash class to namespace.
29312 (class hash): ... Rename from inchash.
29313 (add_object): Move from macro to class template.
29314 * lto-streamer-out.c (hash_tree): Change inchash
29316 * tree.c (build_type_attribute_qual_variant): Dito.
29317 (type_hash_list): Dito.
29318 (attribute_hash_list): Dito.
29319 (iterative_hstate_expr): Rename to inchash::add_expr
29320 (build_range_type_1): Change inchash to inchash::hash
29321 and use hash::add_expr.
29322 (build_array_type_1): Dito.
29323 (build_function_type): Dito
29324 (build_method_type_directly): Dito.
29325 (build_offset_type): Dito.
29326 (build_complex_type): Dito.
29327 (make_vector_type): Dito.
29328 * tree.h (iterative_hash_expr): Dito.
29330 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29332 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29334 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29336 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29337 correct alphabetical position.
29338 (vpaddd_f64): Rewrite using builtins.
29339 (vpaddd_s64): Move to correct alphabetical position.
29342 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29345 * config/sh/sh.c (sh_legitimate_address_p,
29346 sh_legitimize_reload_address): Handle reg+reg address modes when
29347 ALLOW_INDEXED_ADDRESS is false.
29348 * config/sh/predicates.md (general_movsrc_operand,
29349 general_movdst_operand): Likewise.
29351 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29353 * config/aarch64/aarch64-builtins.c
29354 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29357 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29359 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29360 the generated mask based on BYTES_BIG_ENDIAN.
29361 (aarch64_simd_check_vect_par_cnst_half): New.
29362 * config/aarch64/aarch64-protos.h
29363 (aarch64_simd_check_vect_par_cnst_half): New.
29364 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29365 the check out to aarch64_simd_check_vect_par_cnst_half.
29366 (vect_par_cnst_lo_half): Likewise.
29367 * config/aarch64/aarch64-simd.md
29368 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29369 (move_hi_quad_<mode>): Always generate a low mask.
29371 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29373 * doc/invoke.texi (AVR Options): Add documentation about
29374 __AVR_DEVICE_NAME__ built-in macro.
29376 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29379 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29380 constraints are satisfied.
29381 (<shift>di3_neon): Likewise.
29383 2014-07-31 Richard Biener <rguenther@suse.de>
29385 PR tree-optimization/61964
29386 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29387 by structural equality.
29389 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29391 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29392 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29393 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29395 * gcc.c (sanitize_spec_function): Support new option.
29396 (SANITIZER_SPEC): Remove now redundant check.
29397 * opts.c (common_handle_option): Support new option.
29398 (finish_options): Check for incompatibilities.
29399 * toplev.c (process_options): Split userspace-specific checks.
29401 2014-07-31 Richard Biener <rguenther@suse.de>
29403 * lto-streamer.h (struct output_block): Remove global.
29404 (struct data_in): Remove labels, num_named_labels and
29405 num_unnamed_labels.
29406 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29407 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29409 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29412 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29413 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29414 (isolate_path): New argument to avoid inserting a trap.
29415 (find_implicit_erroneous_behaviour): Handle returning the address
29416 of a local variable.
29417 (find_explicit_erroneous_behaviour): Likewise.
29419 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29422 * toplev.c (init_random_seed): Move piece of code never called to
29424 (set_random_seed): see above.
29426 2014-07-31 Tom de Vries <tom@codesourcery.com>
29428 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29430 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29432 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29433 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29435 2014-07-31 Richard Biener <rguenther@suse.de>
29437 * data-streamer.h (streamer_write_data_stream): Declare here,
29439 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29440 * lto-cgraph.c (lto_output_node): Adjust.
29441 (lto_output_varpool_node): Likewise.
29442 * data-streamer-out.c (streamer_string_index): Likewise.
29443 (streamer_write_data_stream, lto_append_block): Move from ...
29444 * lto-section-out.c (lto_output_data_stream,
29445 lto_append_block): ... here.
29447 2014-07-30 Mike Stump <mikestump@comcast.net>
29449 * configure.ac: Also check for popen.
29450 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29451 * configure: Regenerate.
29452 * config.in: Regenerate.
29454 2014-07-30 Martin Jambor <mjambor@suse.cz>
29456 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29457 parameter to gimple.
29459 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29461 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29462 address as second parameter to __tpf_eh_return routine.
29464 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29466 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29469 2014-07-30 Tom Tromey <tromey@redhat.com>
29472 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29473 * doc/extend.texi (Type Attributes): Document designated_init
29476 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29478 * graphite-isl-ast-to-gimple.c:
29479 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29480 (gcc_expression_from_isl_expression): Pass type to
29481 gcc_expression_from_isl_ast_expr_id.
29483 2014-07-30 Richard Biener <rguenther@suse.de>
29485 * lto-streamer.h (lto_write_data): New function.
29486 * langhooks.c (lhd_append_data): Do not free block.
29487 * lto-section-out.c (lto_write_data): New function writing
29488 raw data to the current section.
29489 (lto_write_stream): Adjust for langhook semantic change.
29490 (lto_destroy_simple_output_block): Write header directly.
29491 * lto-opts.c (lto_write_options): Write options directly.
29492 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29493 (lto_output_toplevel_asms): Likewise.
29494 (copy_function_or_variable): Copy data directly.
29495 (write_global_references): Output index table directly.
29496 (lto_output_decl_state_refs): Likewise.
29497 (write_symbol): Write data directly.
29498 (produce_symtab): Adjust.
29499 (produce_asm_for_decls): Output header and refs directly.
29501 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29503 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29504 to speculative_targets
29505 (get_class_context): Fix handling of contextes without outer type;
29506 avoid matching non-polymorphic types in LTO.
29507 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29508 parameter to speculative_targetsp; handle speculation.
29509 (dump_possible_polymorphic_call_targets): Update dumping.
29511 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29513 * common.opt (Wodr): Enable by default.
29515 2014-07-29 Olivier Hainque <hainque@adacore.com>
29517 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29519 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29522 * gengtype.c (strtoken): New function.
29523 (create_user_defined_type): Replace strtok with strtoken.
29525 2014-07-29 Nathan Sidwell <nathan@acm.org>
29527 * gcov-io.c (gcov_var): Make hidden.
29528 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29529 (gcov_do_dump): Declare.
29530 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29532 2014-07-29 Martin Jambor <mjambor@suse.cz>
29534 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29535 parameter to gimple.
29536 (sra_modify_assign): Likewise.
29538 2014-07-29 Richard Biener <rguenther@suse.de>
29540 PR middle-end/52478
29541 * expr.c (expand_expr_real_2): Revert last change.
29543 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29545 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29546 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29547 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29549 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29550 (contains_type_p): Forward declare.
29551 (polymorphic_call_target_hasher::hash): Hash speculative info.
29552 (polymorphic_call_target_hasher::equal): Compare speculative info.
29553 (get_class_context): Handle speuclation.
29554 (contains_type_p): Update.
29555 (get_polymorphic_call_info_for_decl): Update.
29556 (walk_ssa_copies): Break out from ...
29557 (get_polymorphic_call_info): ... here; set speculative context
29559 * ipa-prop.c (ipa_write_indirect_edge_info,
29560 ipa_read_indirect_edge_info): Stream speculative context.
29561 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29562 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29563 SPECULATIVE_MAYBE_DERIVED_TYPE).
29564 (possible_polymorphic_call_targets overriders): Update.
29565 (dump_possible_polymorphic_call_targets overriders): Update.
29566 (dump_possible_polymorphic_call_target_p overriders): Update.
29568 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29570 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29571 ipa-devirt path; fix thinko there.
29573 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29575 * config/i386/i386.c (ix86_return_in_memory): Replace one
29576 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29578 2014-07-28 Marek Polacek <polacek@redhat.com>
29580 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29582 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29584 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29585 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29586 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29587 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29588 (USE_LD_AS_NEEDED): Likewise.
29589 (ASM_APP_ON): Likewise.
29590 (ASM_APP_OFF): Likewise.
29591 (TARGET_POSIX_IO): Likewise.
29592 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29593 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29594 (USE_LD_AS_NEEDED): Likewise.
29595 (ASM_APP_ON): Likewise.
29596 (ASM_APP_OFF): Likewise.
29597 (TARGET_POSIX_IO): Likewise.
29599 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29601 PR middle-end/61734
29602 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29603 operators other than the equality operators.
29605 2014-07-28 Richard Biener <rguenther@suse.de>
29607 PR middle-end/52478
29608 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29609 sure to register SImode ones, not only >= word_mode ones.
29610 * expr.c (expand_expr_real_2): When expanding -ftrapv
29611 binops do not use OPTAB_LIB_WIDEN.
29613 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29615 PR middle-end/61919
29616 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29617 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29618 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29619 inserting them in the insn stream.
29621 2014-07-28 Marek Polacek <polacek@redhat.com>
29623 PR middle-end/61913
29624 * common.opt (Wodr): Add Var.
29626 2014-07-28 Richard Biener <rguenther@suse.de>
29628 PR tree-optimization/61921
29629 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29630 if there is a varpool node before dereferencing it.
29632 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29634 * graphite-sese-to-poly.c:
29635 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29636 id of the pbb), which contains pointer to the pbb1.
29638 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29640 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29642 * graphite-isl-ast-to-gimple.c:
29643 (graphite_create_new_guard): New function.
29644 (translate_isl_ast_node_if): New function.
29645 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29647 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29649 2014-07-27 Anthony Green <green@moxielogic.com>
29651 * config.gcc: Add moxie-*-moxiebox* configuration.
29652 * config/moxie/moxiebox.h: New file.
29654 2014-07-26 Andrew Pinski <apinski@cavium.com>
29656 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29657 from the read only register.
29659 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29661 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29662 as the allocation class if it isn't likely to be spilled.
29664 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29666 * rtl.h (tls_referenced_p): Declare.
29667 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29668 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29669 (mips_cannot_force_const_mem): Use tls_referenced_p.
29670 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29671 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29672 instead of pa_tls_referenced_p.
29673 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29674 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29675 (pa_legitimate_constant_p): Likewise.
29676 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29677 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29678 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29679 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29680 rs6000_tls_referenced_p.
29681 (rs6000_tls_symbol_ref_1): Delete.
29683 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29686 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29687 Optimize inverse of a VEC_CONCAT.
29689 2014-07-25 Xinliang David Li <davidxl@google.com>
29691 * params.def: New parameter.
29692 * coverage.c (get_coverage_counts): Check new flag.
29693 (coverage_compute_profile_id): Check new flag.
29694 (coverage_begin_function): Check new flag.
29695 (coverage_end_function): Check new flag.
29696 * value-prof.c (coverage_node_map_initialized_p): New function.
29697 (init_node_map): Populate map with all functions.
29698 * doc/invoke.texi: Document new parameter.
29700 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29701 Richard Biener <rguenther@suse.de>
29703 * lto-streamer-out.c (struct sccs): Turn to ...
29704 (class DFS): ... this one; refactor the DFS walk so it can
29705 be re-done on per-SCC basis.
29706 (DFS::DFS): New constructor.
29707 (DFS::~DFS): New destructor.
29708 (hash_tree): Add new MAP argument holding in-SCC hash values;
29709 remove POINTER_TYPE hashing hack.
29710 (scc_entry_compare): Rename to ...
29711 (DFS::scc_entry_compare): ... this one.
29712 (hash_scc): Rename to ...
29713 (DFS::hash_scc): ... this one; pass output_block instead
29714 of streamer_cache; work harder to get unique and stable SCC
29716 (DFS_write_tree): Rename to ...
29717 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29718 (lto_output_tree): Update.
29720 2014-07-25 Andi Kleen <ak@linux.intel.com>
29722 * lto-streamer-out.c (hash_tree): Convert to inchash.
29724 2014-07-25 Andi Kleen <ak@linux.intel.com>
29726 * tree.c (build_type_attribute_qual_variant): Use inchash.
29727 (type_hash_list): Dito.
29728 (attribute_hash_list): Dito
29729 (iterative_hstate_expr): Dito.
29730 (iterative_hash_expr): Dito.
29731 (build_range_type_1): Dito.
29732 (build_array_type_1): Dito.
29733 (build_function_type): Dito.
29734 (build_method_type_directly): Dito.
29735 (build_offset_type): Dito.
29736 (build_complex_type): Dito.
29737 (make_vector_type): Dito.
29738 * tree.h (iterative_hash_expr): Add compat wrapper.
29739 (iterative_hstate_expr): Add.
29741 2014-07-25 Andi Kleen <ak@linux.intel.com>
29743 * Makefile.in (OBJS): Add inchash.o.
29744 (PLUGIN_HEADERS): Add inchash.h.
29745 * ipa-devirt.c: Include inchash.h.
29746 * lto-streamer-out.c: Dito.
29747 * tree-ssa-dom.c: Dito.
29748 * tree-ssa-pre.c: Dito.
29749 * tree-ssa-sccvn.c: Dito.
29750 * tree-ssa-tail-merge.c: Dito.
29752 * tree.c (iterative_hash_hashval_t): Move to ...
29753 (iterative_hash_host_wide_int): Move to ...
29754 * inchash.c: Here. New file.
29755 * tree.h (iterative_hash_hashval_t): Move to ...
29756 (iterative_hash_host_wide_int): Move to ...
29757 * inchash.h: Here. New file.
29759 2014-07-25 Richard Biener <rguenther@suse.de>
29761 PR middle-end/61762
29762 PR middle-end/61894
29763 * fold-const.c (native_encode_int): Add and handle offset
29764 parameter to do partial encodings of expr.
29765 (native_encode_fixed): Likewise.
29766 (native_encode_real): Likewise.
29767 (native_encode_complex): Likewise.
29768 (native_encode_vector): Likewise.
29769 (native_encode_string): Likewise.
29770 (native_encode_expr): Likewise.
29771 * fold-const.c (native_encode_expr): Add offset parameter
29773 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29774 (fold_ctor_reference): Handle all reads from tcc_constant
29777 2014-07-25 Richard Biener <rguenther@suse.de>
29779 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29780 as possibly unused.
29782 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29784 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29786 2014-07-24 Kyle McMartin <kyle@redhat.com>
29788 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29790 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29792 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29794 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29796 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29797 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29798 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29800 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29802 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29803 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29804 aggregate types. Instead, *all* aggregate types, except for single-
29805 element or homogeneous float/vector aggregates, are quadword-aligned
29806 if required by their type alignment. Issue -Wpsabi note when a type
29807 is now treated differently than before.
29809 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29811 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29812 does not fit fully into floating-point registers, and there is still
29813 space in the register parameter area, use GPRs to pass those parts
29814 of the argument. Issue -Wpsabi note if any parameter is now treated
29815 differently than before.
29816 (rs6000_arg_partial_bytes): Update.
29818 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29820 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29822 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29824 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29825 * toplev.c (initialize_rtl): Don't use it. Move previously
29826 "language-dependent" calls to...
29827 (backend_init): ...here.
29828 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29829 Assert that RTL initialization hasn't happend yet.
29831 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29833 PR rtl-optimization/61629
29834 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29835 they have already been initialized.
29837 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29839 PR middle-end/61268
29840 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29841 DECL_INCOMING_RTL and entry_parm.
29842 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29843 * calls.c (load_register_parameters): Likewise argument values.
29844 (emit_library_call_value_1, store_one_arg): Likewise argument
29846 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29848 * explow.c (validize_mem): Modify the argument in-place.
29850 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29852 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29853 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29855 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29857 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29858 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29860 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29862 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29863 (aarch64_save_callee_saves): New parameter "skip_wb".
29864 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29866 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29868 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29870 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29872 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29874 * graphite-isl-ast-to-gimple.c:
29875 (graphite_create_new_loop): Add calling of isl_id_free to properly
29876 decrement reference counts.
29878 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29880 2014-07-24 Martin Liska <mliska@suse.cz>
29881 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29883 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29884 (rs6000_code_end): Likewise.
29886 2014-07-24 Martin Liska <mliska@suse.cz>
29888 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29889 symtab_node funtion used.
29890 (rs6000_xcoff_declare_object_name): Likewise.
29892 2014-07-24 Martin Liska <mliska@suse.cz>
29894 * cgraphunit.c (compile): Correct function used.
29896 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29898 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29901 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29904 * varasm.c (bss_initializer_p): Handle offlined ctors.
29905 (align_variable, get_variable_align): Likewise.
29906 (make_decl_one_only): Likewise.
29907 (default_binds_local_p_1): Likewise.
29908 (decl_binds_to_current_def_p): Likewise.
29909 (get_variable_section): Get constructor if it is offlined.
29910 (assemble_variable_contents): Sanity check that the caller
29911 streamed in the ctor in LTO.
29913 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29915 * graphite-isl-ast-to-gimple.c:
29916 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29917 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29918 isl_ast_op_pdiv_r to the different case.
29920 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29922 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29924 PR middle-end/61876
29925 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29926 when flag_errno_math is on.
29928 2014-07-24 Martin Liska <mliska@suse.cz>
29930 * cgraph.h (varpool_node):
29931 (availability get_availability (void)):
29932 created from cgraph_variable_initializer_availability
29933 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29934 created from: cgraph_variable_initializer_availability
29935 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29936 (void finalize_named_section_flags (void)):
29937 created from varpool_finalize_named_section_flags
29938 (bool assemble_decl (void)): created from varpool_assemble_decl
29939 (void analyze (void)): created from varpool_analyze_node
29940 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29941 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29942 (void remove_initializer (void)): created from varpool_remove_initializer
29943 (tree get_constructor (void)): created from varpool_get_constructor
29944 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29945 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29946 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29947 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29948 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29949 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29950 (static bool output_variables (void)): created from varpool_output_variables
29951 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29952 created from varpool_extra_name_alias
29953 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29954 (static void dump_varpool (FILE *f)): created from dump_varpool
29955 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29956 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29957 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29958 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29959 (void assemble_aliases (void)): created from assemble_aliases
29961 2014-07-24 Martin Liska <mliska@suse.cz>
29963 * cgraph.h (symtab_node):
29964 (void register_symbol (void)): created from symtab_register_node
29965 (void remove (void)): created from symtab_remove_node
29966 (void dump (FILE *f)): created from dump_symtab_node
29967 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29968 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29969 (struct ipa_ref *add_reference (symtab_node *referred_node,
29970 enum ipa_ref_use use_type)): created from add_reference
29971 (struct ipa_ref *add_reference (symtab_node *referred_node,
29972 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29973 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29974 gimple stmt)): created from maybe_add_reference
29975 (bool semantically_equivalent_p (symtab_node *target)): created from
29976 symtab_semantically_equivalent_p
29977 (void remove_from_same_comdat_group (void)): created from
29978 remove_from_same_comdat_group
29979 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29980 symtab_add_to_same_comdat_group
29981 (void dissolve_same_comdat_group_list (void)): created from
29982 symtab_dissolve_same_comdat_group_list
29983 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29984 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29985 created from symtab_alias_ultimate_target
29986 (inline symtab_node *next_defined_symbol (void)): created from
29987 symtab_next_defined_symbol
29988 (bool resolve_alias (symtab_node *target)): created from
29989 symtab_resolve_alias
29990 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29991 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29992 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29993 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29994 (void set_section (const char *section)): created from set_section_1
29995 (enum availability get_availability (void)): created from symtab_node_availability
29996 (void make_decl_local (void)): created from symtab_make_decl_local
29997 (bool real_symbol_p (void)): created from symtab_read_node
29998 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29999 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30000 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30001 symtab_in_same_comdat_p;
30002 (bool address_taken_from_non_vtable_p (void)): created from
30003 address_taken_from_non_vtable_p
30004 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30005 (static void dump_table (FILE *)): created from dump_symtab
30006 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30007 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30008 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30009 symtab_used_from_object_file_p
30010 (void dump_base (FILE *)): created from dump_symtab_base
30011 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30012 (void unregister (void)): created from symtab_unregister_node
30013 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30014 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30015 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30016 symtab_nonoverwritable_alias_1
30017 * cgraph.h (cgraph_node):
30018 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30019 created from cgraph_remove_node_and_inline_clones
30020 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30021 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30022 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30023 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30024 created from cgraph_function_node
30025 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30026 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30027 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30028 created from cgraph_create_clone
30029 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30030 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30031 created from cgraph_create_virtual_clone
30032 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30033 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30034 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30035 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30036 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30037 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30038 created from cgraph_function_version_info
30039 (struct cgraph_function_version_info *insert_new_function_version (void)):
30040 created from insert_new_cgraph_node_version
30041 (struct cgraph_function_version_info *function_version (void)): created from
30042 get_cgraph_node_version
30043 (void analyze (void)): created from analyze_function
30044 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30045 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30046 tree real_alias) cgraph_add_thunk
30047 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30048 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30049 created from cgraph_function_or_thunk_node
30050 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30051 created from expand_thunk
30052 (void reset (void)): created from cgraph_reset_node
30053 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30054 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30055 (void remove (void)): created from cgraph_remove_node
30056 (void dump (FILE *f)): created from dump_cgraph_node
30057 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30058 (bool get_body (void)): created from cgraph_get_body
30059 (void release_body (void)): created from cgraph_release_function_body
30060 (void unnest (void)): created from cgraph_unnest_node
30061 (void make_local (void)): created from cgraph_make_node_local
30062 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30063 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30064 gcov_type count, int freq)): created from cgraph_create_edge
30065 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30066 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30067 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30068 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30069 created from cgraph_create_edge_including_clones
30070 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30071 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30072 (void remove_callers (void)): created from cgraph_node_remove_callers
30073 (void remove_callees (void)): created from cgraph_node_remove_callees
30074 (enum availability get_availability (void)): created from cgraph_function_body_availability
30075 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30076 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30077 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30078 (void call_duplication_hooks (cgraph_node *node2)): created from
30079 cgraph_call_node_duplication_hooks
30080 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30081 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30082 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30083 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30084 (void call_function_insertion_hooks (void)):
30085 created from cgraph_call_function_insertion_hooks
30086 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30087 (bool local_p (void)): created from cgraph_local_node
30088 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30089 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30090 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30091 (inline bool only_called_directly_or_aliased_p (void)):
30092 created from cgraph_only_called_directly_or_aliased_p
30093 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30094 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30095 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30096 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30097 (bool can_remove_if_no_direct_calls_p (void)):
30098 created from cgraph_can_remove_if_no_direct_calls_p
30099 (inline bool has_gimple_body_p (void)):
30100 created from cgraph_function_with_gimple_body_p
30101 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30102 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30103 (static inline void debug_cgraph (void)): created from debug_cgraph
30104 (static void record_function_versions (tree decl1, tree decl2)):
30105 created from record_function_versions
30106 (static void delete_function_version (tree decl)):
30107 created from delete_function_version
30108 (static void add_new_function (tree fndecl, bool lowered)):
30109 created from cgraph_add_new_function
30110 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30111 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30112 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30113 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30114 (static cgraph_node *get_for_asmname (tree asmname)):
30115 created from cgraph_node_for_asm
30116 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30117 created from cgraph_same_body_alias
30118 (static bool used_from_object_file_p_worker (cgraph_node *node,
30119 void *): new function
30120 (static bool non_local_p (cgraph_node *node, void *)):
30121 created from cgraph_non_local_node_p_1
30122 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30123 created from verify_cgraph
30124 (static bool make_local (cgraph_node *node, void *)):
30125 created from cgraph_make_node_local
30126 (static cgraph_node *create_alias (tree alias, tree target)):
30127 created from cgraph_create_function_alias
30128 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30129 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30130 created from cgraph_create_edge_1
30131 * cgraph.h (varpool_node):
30132 (void remove (void)): created from varpool_remove_node
30133 (void dump (FILE *f)): created from dump_varpool_node
30135 2014-07-24 Richard Biener <rguenther@suse.de>
30138 * tree-ssa-structalias.c (create_variable_info_for_1):
30139 Use varpool_get_constructor.
30140 (create_variable_info_for): Likewise.
30142 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30144 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30145 subtract outgoing area size when restoring stack_pointer_rtx.
30147 2014-07-24 Nick Clifton <nickc@redhat.com>
30149 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30150 that operations are taking place in parallel.
30151 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30153 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30155 * omp-low.c (extract_omp_for_data): Add missing break statement.
30157 2014-07-24 Richard Biener <rguenther@suse.de>
30159 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30160 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30161 and adjust MOVE_RATIO query accordingly.
30162 (estimate_num_insns): Adjust callers.
30163 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30164 * ipa-cp.c (gather_context_independent_values,
30165 estimate_local_effects): Likewise.
30166 * ipa-split.c (consider_split): Likewise.
30168 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30170 * config/i386/driver-i386.c: Remove names of unused arguments and
30171 unnecessary unused attributes.
30172 * config/i386/host-mingw32.c: Likewise.
30173 * config/i386/i386.c: Likewise.
30174 * config/i386/winnt-stubs.c: Likewise.
30175 * config/i386/winnt.c: Likewise.
30177 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30179 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30180 (aarch64_gen_loadwb_pair): New helper function.
30181 (aarch64_expand_epilogue): Simplify code using new helper functions.
30182 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30184 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30186 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30187 (aarch64_gen_storewb_pair): New helper function.
30188 (aarch64_expand_prologue): Simplify code using new helper functions.
30189 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30191 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30193 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30194 Rename to aarch64_save_callee_saves, remove restore code.
30195 (aarch64_restore_callee_saves): New function.
30197 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30199 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30200 (aarch64_save_callee_saves): New function to handle reg save
30201 for both core and vectore regs.
30203 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30205 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30206 (aarch64_gen_store_pair): New helper function.
30207 (aarch64_save_or_restore_callee_save_registers)
30208 (aarch64_save_or_restore_fprs): Use new helper functions.
30210 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30212 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30213 (aarch64_save_or_restore_callee_save_registers)
30214 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30216 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30218 * config/aarch64/aarch64.c
30219 (aarch64_save_or_restore_callee_save_registers)
30220 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30222 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30224 * config/aarch64/aarch64.c
30225 (aarch64_save_or_restore_callee_save_registers)
30226 (aarch64_save_or_restore_fprs): Remove 'increment'.
30228 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30230 * config/aarch64/aarch64.c
30231 (aarch64_save_or_restore_callee_save_registers)
30232 (aarch64_save_or_restore_fprs): Use register offset in
30233 cfun->machine->frame.reg_offset.
30235 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30237 * config/aarch64/aarch64.c
30238 (aarch64_save_or_restore_callee_save_registers)
30239 (aarch64_save_or_restore_fprs): Remove base_rtx.
30241 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30243 * config/aarch64/aarch64.c
30244 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30245 to 'start_offset'. Remove local variable 'start_offset'.
30247 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30249 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30250 type to HOST_WIDE_INT.
30252 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30254 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30255 (aarch64_save_or_restore_fprs)
30256 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30258 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30260 * config/arm/t-rtems-eabi: Add
30261 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30262 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30263 mbig-endian/mthumb/march=armv7-r, and
30264 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30267 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30268 Chris Johns <chrisj@rtems.org>
30269 Joel Sherrill <joel.sherrill@oarcorp.com>
30271 * config.gcc: Add nios2-*-rtems*.
30272 * config/nios2/rtems.h: New file.
30273 * gcc/config/nios2/t-rtems: New file.
30275 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30278 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30279 constant numbers, not general constants.
30280 (rs6000_expand_vector_init): Ditto.
30282 2014-07-23 Nathan Sidwell <nathan@acm.org>
30284 * gcov-tool.c (gcov_list): Declare here.
30285 (set_gcov_list): Remove.
30286 (gcov_output_files): Set gcov_list directly.
30288 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30290 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30292 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30294 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30295 callee-saved registers are available for padding purpose
30296 and r3 is not mandatory, then prefer use those callee-saved
30299 2014-07-23 Richard Biener <rguenther@suse.de>
30301 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30302 * combine.c: Include statistics.h and params.h.
30303 (combine_instructions): Guard three and four insn combines
30304 with max-combine-insns value. Record statistics for combines
30306 * doc/invoke.texi (max-combine-insns): Document new param.
30308 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30310 * graphite-isl-ast-to-gimple.c:
30311 (translate_isl_ast_node_block): New function.
30312 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30314 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30315 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30317 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30319 * graphite-isl-ast-to-gimple.c:
30320 (get_max_schedule_dimensions): New function.
30321 (extend_schedule): Likewise.
30322 (generate_isl_schedule): Add calling of extend_schedule and
30323 get_max_schedule_dimensions.
30325 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30327 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30328 (case UNSPEC): Handle UNSPEC_RBIT.
30330 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30332 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30333 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30335 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30337 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30339 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30341 * graphite-isl-ast-to-gimple.c:
30342 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30343 (ivs_params_clear):
30344 (build_iv_mapping): New function.
30345 (translate_isl_ast_node_user): Likewise.
30346 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30348 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30349 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30350 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30352 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30355 * config/arm/arm.md (setmem): New pattern.
30356 * config/arm/arm-protos.h (struct tune_params): New fields.
30357 (arm_gen_setmem): New prototype.
30358 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30359 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30360 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30361 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30362 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30363 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30364 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30365 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30366 (arm_const_inline_cost): New function.
30367 (arm_block_set_max_insns): New function.
30368 (arm_block_set_non_vect_profit_p): New function.
30369 (arm_block_set_vect_profit_p): New function.
30370 (arm_block_set_unaligned_vect): New function.
30371 (arm_block_set_aligned_vect): New function.
30372 (arm_block_set_unaligned_non_vect): New function.
30373 (arm_block_set_aligned_non_vect): New function.
30374 (arm_block_set_vect, arm_gen_setmem): New functions.
30376 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30378 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30380 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30383 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30384 out of #ifdef __OPTIMIZE__.
30386 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30388 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30389 different trapping status if -fnon-call-exceptions is enabled.
30391 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30393 * expr.c (store_field): Handle VOIDmode for calls that return values
30394 in multiple locations.
30396 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30398 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30399 (altivec_vsldoi_<mode>): Likewise.
30401 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30403 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30404 to the number of characters in the line.
30406 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30408 * graphite-isl-ast-to-gimple.c: Add using of
30409 build_nonstandard_integer_type instead of int128_integer_type_node.
30411 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30413 * toplev.c (output_stack_usage): Adjust the location of the warning.
30415 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30417 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30418 (*membar_storeload): Disable for LEON3.
30420 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30422 PR rtl-optimization/61461
30423 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30425 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30428 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30429 Fix instruction constraint.
30430 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30432 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30434 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30436 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30438 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30439 GNU coding standards.
30440 (nds32_register_move_cost): Likewise.
30441 (nds32_memory_move_cost): Likewise.
30442 (nds32_address_cost): Likewise.
30444 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30446 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30448 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30450 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30451 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30452 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30453 (HAVE_sync_compare_and_swapqi): Define.
30454 (HAVE_sync_compare_and_swaphi): Likewise.
30455 (HAVE_sync_compare_and_swapsi): Likewise.
30457 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30459 * config/mips/p5600.md: Add missing cpu tests.
30461 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30463 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30464 (vmla_f64): Likewise.
30465 (vfms_f64): Likewise.
30466 (vmls_f64): Likewise.
30468 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30470 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30471 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30473 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30475 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30476 (vmlal_high_lane_s32): Likewise.
30477 (vmlal_high_lane_u16): Likewise.
30478 (vmlal_high_lane_u32): Likewise.
30479 (vmlsl_high_lane_s16): Likewise.
30480 (vmlsl_high_lane_s32): Likewise.
30481 (vmlsl_high_lane_u16): Likewise.
30482 (vmlsl_high_lane_u32): Likewise.
30484 2014-07-17 Terry Guo <terry.guo@arm.com>
30486 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30487 (alus_reg): Renamed to alus_sreg.
30488 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30489 from alu_reg to alu_sreg. Change type of dsp instructions from
30490 alu_reg to alu_dsp_reg.
30491 * config/arm/thumb1.md: Likewise.
30492 * config/arm/thumb2.md: Likewise.
30493 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30494 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30495 with alu_sreg and alus_sreg.
30496 * config/arm/arm1026ejs.md (alu_op): Likewise.
30497 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30498 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30499 * config/arm/fa526.md (526_alu_op): Likewise.
30500 * config/arm/fa606te.md (606te_alu_op): Likewise.
30501 * config/arm/fa626te.md (626te_alu_op): Likewise.
30502 * config/arm/fa726te.md (726te_alu_op): Likewise.
30503 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30504 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30505 alu_sreg, alu_dsp_reg and alus_sreg.
30506 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30507 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30508 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30509 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30510 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30511 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30512 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30513 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30514 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30515 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30516 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30517 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30518 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30519 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30520 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30521 alus_reg to alus_sreg.
30523 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30525 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30528 2014-07-17 Richard Biener <rguenther@suse.de>
30530 PR rtl-optimization/61801
30531 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30532 don't set reg_pending_barrier if it appears in a debug-insn.
30534 2014-07-16 DJ Delorie <dj@redhat.com>
30536 * config/rx/rx.c (rx_option_override): Fix alignment values.
30537 (rx_align_for_label): Likewise.
30539 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30542 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30543 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30544 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30546 (cris_print_index, cris_print_operand, cris_constant_index_p)
30547 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30548 (cris_address_cost): Ditto last CONSTANT_P.
30549 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30550 callers changed. Yield cris_offsettable_symbol for non-PIC
30551 constant symbolic expressions including labels. Yield cris_unspec
30553 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30554 target to pic_offset_table_rtx for calls that will likely go
30555 through PLT, const0_rtx when they can't. All callers changed.
30556 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30557 symbolic expressions to be PICified. Remove second, redundant,
30558 assert on can_create_pseudo_p returning non-zero. Use
30559 replace_equiv_address_nv, not replace_equiv_address, for final
30561 * config/cris/cris.md ("movsi"): Move variable t to pattern
30562 toplevel. Adjust assert for new cris_symbol_type member. Use
30563 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30564 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30566 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30567 ("call", "call_value"): Use second incoming operand as a marker
30568 for pic-offset-table-register being used.
30569 ("*expanded_call_non_v32", "*expanded_call_v32")
30570 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30571 second incoming operand to CALL, match cris_call_type_marker.
30572 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30573 ("*expanded_call_side"): Ditto. Fix typo in comment.
30574 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30576 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30577 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30578 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30579 users changed. Add members cris_offsettable_symbol and cris_unspec.
30580 (cris_symbol_type): Rename from cris_pic_symbol_type.
30581 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30583 * config/cris/cris-protos.h (cris_symbol_type_of,
30584 cris_expand_pic_call_address): Adjust prototypes.
30585 (cris_legitimate_constant_p): New prototype.
30587 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30588 an existing tmake_file. Don't add t-slibgcc and t-linux.
30590 2014-07-17 Jason Merrill <jason@redhat.com>
30593 * symtab.c (symtab_remove_from_same_comdat_group): Also
30594 set_comdat_group to NULL_TREE.
30595 (verify_symtab): Fix diagnostic.
30597 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30600 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30602 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30604 Support location tracking for built-in macro tokens
30605 * input.h (is_location_from_builtin_token): New function declaration.
30606 * input.c (is_location_from_builtin_token): New function definition.
30607 * toplev.c (general_init): Tell libcpp what the pre-defined
30608 spelling location for built-in tokens is.
30610 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30612 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30613 on the FUNCTION_DECL.
30615 2014-07-16 Richard Biener <rguenther@suse.de>
30618 * doc/extend.texi (always_inline): Clarify.
30620 2014-07-15 Eric Christopher <echristo@gmail.com>
30622 * doc/invoke.texi (Link Options): Document -z option.
30624 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30626 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30627 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30629 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30631 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30633 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30635 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30636 varpool_assemble_decl.
30637 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30640 2014-07-15 Michael Matz <matz@suse.de>
30642 PR rtl-optimization/61772
30643 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30645 2014-07-15 Richard Biener <rguenther@suse.de>
30647 * opts.c (default_options_table): Disable bit-ccp at -Og.
30649 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30651 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30653 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30655 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30656 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30657 call langhook for unknown declaration.
30658 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30659 * tree.h (DECL_ARGUMENTS): Update.
30660 * print-tree.c (print_node): Update.
30661 * tree-core.h (tree_decl_non_common): Remove arguments.
30662 (tree_function_decl): Add arguments.
30664 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30666 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30668 2014-07-14 Richard Biener <rguenther@suse.de>
30670 PR tree-optimization/61779
30671 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30672 simplifying a condition.
30674 2014-07-14 Richard Biener <rguenther@suse.de>
30676 * builtins.c (c_strlen): Make only_value == 2 really only
30677 affect warning generation.
30679 2014-07-14 Richard Biener <rguenther@suse.de>
30681 PR tree-optimization/61757
30682 PR tree-optimization/61783
30683 PR tree-optimization/61787
30684 * tree-ssa-dom.c (record_equality): Revert canonicalization
30685 change and add comment.
30686 (propagate_rhs_into_lhs): Revert previous fix, removing
30687 loop depth restriction again.
30689 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30691 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30692 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30693 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30694 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30695 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30696 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30697 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30699 2014-07-14 Richard Biener <rguenther@suse.de>
30701 * cgraph.h (decl_in_symtab_p): Make inline.
30703 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30705 PR middle-end/61294
30706 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30709 * config/i386/i386.c (classify_argument): Don't merge classes above
30712 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30714 * cgraph.h (symtab_node): Add nonzero_address.
30715 (decl_in_symtab_p): Break out from ...
30716 (symtab_get_node): ... here.
30717 * fold-const.c: Include cgraph.h
30718 (tree_single_nonzero_warnv_p): Use symtab to determine
30719 if symbol is non-zero.
30720 * symtab.c (symtab_node::nonzero_address): New method.
30722 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30724 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30725 forgotten in previous commit.
30727 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30729 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30731 * ipa-devirt.c: Include stor-layout.h and intl.h
30732 (odr_subtypes_equivalent_p): New function.
30733 (warn_odr): New function.
30734 (warn_type_mismatch): New function.
30735 (odr_types_equivalent_p): New function.
30736 (add_type_duplicate): Use it.
30737 * common.opt (Wodr): New flag.
30738 * doc/invoke.texi (Wodr): Document new warning.
30740 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30742 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30743 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30744 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30745 (varpool_get_constructor): Push CTORS_IN timevar.
30746 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30748 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30750 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30751 Remove VOID_FTYPE_PUSHORT.
30752 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30753 Change code to USHORT_FTYPE_VOID.
30754 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30755 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30756 (ix86_atomic_assign_expand_fenv): Update for
30757 __builtin_ia32_fnstsw changes.
30758 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30759 (fnstsw): Change operand 0 to nonimmediate operand.
30761 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30763 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30764 (varpool_get_constructor): New function.
30765 (varpool_ctor_useable_for_folding_p): Break out from ...
30766 (ctor_for_folding): ... here; use varpool_get_constructor.
30767 (varpool_assemble_decl): Likewise.
30768 * lto-streamer.h (struct output_block): Turn cgraph_node
30770 (lto_input_variable_constructor): Declare.
30771 * ipa-visibility.c (function_and_variable_visibility): Use
30772 varpool_get_constructor.
30773 * cgraph.h (varpool_get_constructor): Declare.
30774 (varpool_ctor_useable_for_folding_p): New function.
30775 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30776 parameter; return error_mark_node for non-trivial constructors.
30777 (lto_write_tree_1, DFS_write_tree): Update use of
30778 get_symbol_initial_value.
30779 (output_function): Update initialization of symbol.
30780 (output_constructor): New function.
30781 (copy_function): Rename to ..
30782 (copy_function_or_variable): ... this one; handle vars too.
30783 (lto_output): Output variable sections.
30784 * lto-streamer-in.c (input_constructor): New function.
30785 (lto_read_body): Rename from ...
30786 (lto_read_body_or_constructor): ... this one; handle vars too.
30787 (lto_input_variable_constructor): New function.
30788 * ipa-prop.c (ipa_prop_write_jump_functions,
30789 ipa_prop_write_all_agg_replacement): Update.
30790 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30791 (output_cgraph_opt_summary): Set symbol to NULL.
30793 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30795 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30796 non-polymorphic types.
30797 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30798 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30799 of types is not polymorphic.
30801 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30803 * lra-constraints.c (remove_inheritance_pseudos): Process
30804 destination pseudo too.
30806 2014-07-11 Rong Xu <xur@google.com>
30808 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30811 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30813 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30814 * config/avr/avr-devices.c (AVR_MCU): Same.
30815 (avr_mcu_types): add text start value to end of device list.
30816 * config/avr/avr-mcus.def: Add text section start for all devices.
30817 (ata5782): Add new avr5 device.
30819 * config/avr/avr-tables.opt: Regenerate.
30820 * config/avr/avr.h: Add declaration for text section start handler.
30821 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30823 (LINK_SPEC): Include text section start handler to linker spec.
30824 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30825 pass -Ttext option to linker if the text section start for the device
30827 * config/avr/t-multilib: Regenerate.
30828 * doc/avr-mmcu.texi: Regenerate.
30830 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30832 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30833 * config/rs6000/aix52.h (LINK_SPEC): Same.
30834 * config/rs6000/aix53.h (LINK_SPEC): Same.
30835 * config/rs6000/aix61.h (LINK_SPEC): Same.
30836 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30838 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30840 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30841 (graphite_verify): New function.
30842 (ivs_params_clear): New function.
30843 (gcc_expression_from_isl_ast_expr_id): New function.
30844 (gcc_expression_from_isl_expr_int): New function.
30845 (binary_op_to_tree): New function.
30846 (ternary_op_to_tree): New function.
30847 (unary_op_to_tree): New function.
30848 (nary_op_to_tree): New function.
30849 (gcc_expression_from_isl_expr_op): New function.
30850 (gcc_expression_from_isl_expression): New function.
30851 (graphite_create_new_loop): New function.
30852 (translate_isl_ast_for_loop): New function.
30853 (get_upper_bound): New function.
30854 (graphite_create_new_loop_guard): New function.
30855 (translate_isl_ast_node_for): New function.
30856 (translate_isl_ast): New function.
30857 (add_parameters_to_ivs_params): New function.
30858 (scop_to_isl_ast): New parameter ip.
30859 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30861 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30863 * config/xtensa/predicates.md (call expander): Update for
30864 DECL_SECTION_NAME being string.
30866 2014-07-11 Richard Biener <rguenther@suse.de>
30868 PR middle-end/61473
30869 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30870 can be implemented with a single load followed by a single store.
30871 (c_strlen): Only warn when only_value is not 2.
30873 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30875 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30877 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30880 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30881 (*movhi_bytes): Likewise.
30882 (*arm_movqi_insn): Likewise.
30884 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30887 * config/alpha/alpha.c: Include tree-pass.h, context.h
30888 and pass_manager.h.
30889 (pass_data_handle_trap_shadows): New pass.
30890 (pass_handle_trap_shadows::gate): New pass gate function.
30891 (make_pass_handle_trap_shadows): New function.
30892 (rest_of_handle_trap_shadows): Ditto.
30894 (alpha_align_insns_1): Rename from alpha_align_insns.
30895 (pass_data_align_insns): New pass.
30896 (pass_align_insns::gate): New pass gate function.
30897 (make_pass_aling_insns): New function.
30898 (rest_of_align_insns): Ditto.
30899 (alpha_align_insns): Ditto.
30901 (alpha_option_override): Declare handle_trap_shadows info
30902 and align_insns_info. Register handle_trap_shadows and align_insns
30904 (alpha_reorg): Do not call alpha_trap_shadows and
30905 alpha_align_insn from here.
30907 (alpha_pad_function_end): Do not skip BARRIERs.
30909 2014-07-10 Rong Xu <xur@google.com>
30911 Add gcov-tool: an offline gcda profile processing tool support.
30912 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30913 (gcov_is_error): Ditto.
30914 (gcov_read_string): Ditto.
30915 (gcov_read_sync): Ditto.
30916 * gcov-io.h: Move counter defines to gcov-counter.def.
30917 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30918 * coverage.c: Ditto.
30919 * gcov-tool.c: Offline gcda profile processing tool.
30920 (unlink_gcda_file): Remove one gcda file.
30921 (unlink_profile_dir): Remove gcda files from the profile path.
30922 (gcov_output_files): Output gcda files to an output dir.
30923 (profile_merge): Merge two profiles in directory.
30924 (print_merge_usage_message): Print merge usage.
30925 (merge_usage): Print merge usage and exit.
30926 (do_merge): Driver for profile merge sub-command.
30927 (profile_rewrite): Rewrite profile.
30928 (print_rewrite_usage_message): Print rewrite usage.
30929 (rewrite_usage): Print rewrite usage and exit.
30930 (do_rewrite): Driver for profile rewrite sub-command.
30931 (print_usage): Print gcov-info usage and exit.
30932 (print_version): Print gcov-info version.
30933 (process_args): Process arguments.
30934 (main): Main routine for gcov-tool.
30935 * Makefile.in: Build and install gcov-tool.
30936 * gcov-counter.def: New file split from gcov-io.h.
30937 * doc/gcc.texi: Include gcov-tool.texi.
30938 * doc/gcov-tool.texi: Document for gcov-tool.
30940 2014-07-10 Richard Biener <rguenther@suse.de>
30942 PR tree-optimization/61757
30943 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30944 (propagate_rhs_into_lhs): Revert part of last change.
30946 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30948 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30951 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30953 PR middle-end/53590
30954 * function.c (allocate_struct_function): Revert r188667 change.
30956 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30958 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30960 * doc/install.texi: Remove links to defunct package providers for
30963 2014-07-09 Tom de Vries <tom@codesourcery.com>
30965 * final.c (get_call_fndecl): Declare.
30966 (self_recursive_call_p): New function.
30967 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30969 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30971 * ipa-devirt.c (record_node): Walk through aliases.
30973 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30975 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30977 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30980 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30982 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30984 * ipa-visibility.c (function_and_variable_visibility): Remove
30985 temporary hack disabling local aliases on AIX.
30987 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30989 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30990 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30992 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30994 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30995 * rs6000/rs6000.c: Inline output of .set instruction.
30996 (declare_alias_data): New struct.
30997 (rs6000_declare_alias): New function.
30998 (rs6000_xcoff_declare_function_name): Use it.
30999 (rs6000_xcoff_declare_object_name): New function.
31000 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31001 (ASM_OUTPUT_DEF): Turn to empty definition.
31003 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31006 * hash-table.h: use hash_table::value_type instead of
31007 Descriptor::value_type in the return types of several methods.
31009 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31011 * tree-pass.h (pass_data): Remove has_execute member.
31012 * passes.c (execute_one_pass): Don't check pass->has_execute.
31013 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31014 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31015 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31016 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31017 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31018 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31019 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31020 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31021 gimple-low.c, gimple-ssa-isolate-paths.c,
31022 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31023 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31024 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31025 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31026 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31027 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31028 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31029 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31030 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31031 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31032 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31033 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31034 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31035 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31036 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31037 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31038 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31039 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31040 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31041 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31042 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31043 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31044 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31045 web.c: Remove initializer for pass_data::has_execute.
31047 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31049 * graphite-htab.h: Use hash_map instead of hash_table.
31050 * graphite-clast-to-gimple.c: Adjust.
31051 * passes.c: Use hash_map instead of hash_table.
31052 * sese.c: Likewise.
31053 * sese.h: Remove now unused code.
31055 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31058 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31061 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31063 PR rtl-optimization/61673
31064 * combine.c (simplify_comparison): Test just mode's sign bit
31065 in tmode rather than the sign bit and any bits above it.
31067 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31069 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31070 Add __isl_give to the declaration.
31071 (generate_isl_schedule): Likewise.
31072 (scop_to_isl_ast): Likewise.
31074 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31076 * config/arm/arm.c (cortexa5_extra_costs): New table.
31077 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31079 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31081 PR tree-optimization/61725
31082 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31083 range, use range_includes_zerop_p instead of integer_zerop on
31084 vr0->min, only use log2 of max if min is not negative.
31086 2014-07-08 Richard Biener <rguenther@suse.de>
31088 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31089 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31090 restriction on loop depth difference.
31091 (record_equality): Likewise.
31092 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31093 (loop_depth_of_name): Remove.
31094 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31095 restriction on loop depth difference.
31096 (init_copy_prop): Likewise.
31098 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31100 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31102 (walk_aliased_vdefs): Likewise.
31103 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31104 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31105 (detect_type_change_from_memory_writes): Check if entry was reached.
31107 2014-07-08 Richard Biener <rguenther@suse.de>
31109 PR tree-optimization/61681
31110 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31111 NONLOCAL inside ESCAPED.
31113 2014-07-08 Richard Biener <rguenther@suse.de>
31115 PR tree-optimization/61680
31116 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31117 Handle properly all read-write dependences with group accesses.
31119 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31121 PR tree-optimization/61576
31122 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31123 block containing reduction statement is predecessor of phi basi block.
31125 2014-07-08 Marek Polacek <polacek@redhat.com>
31128 * fold-const.c (round_up_loc): Change the parameter type.
31130 * fold-const.h (round_up_loc): Adjust declaration.
31131 * stor-layout.c (finalize_record_size): Check for too large types.
31133 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31135 * symtab.c: Include calls.h.
31136 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31138 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31140 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31141 little-endian code generation.
31142 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31143 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31144 (spe_evmergehilo): Rename to...
31145 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31146 (spe_evmergelo): Rename to...
31147 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31148 (spe_evmergelohi): Rename to...
31149 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31150 (spe_evmergehi, spe_evmergehilo): New expanders.
31151 (spe_evmergelo, spe_evmergelohi): Likewise.
31152 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31153 (*frob_tf_ti): Likewise.
31154 (*frob_<mode>_di_2): Likewise.
31155 (*frob_tf_di_8_2): Likewise.
31156 (*frob_di_<mode>): Likewise.
31157 (*frob_ti_tf): Likewise.
31158 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31159 (*frob_ti_<mode>_8_2): Likewise.
31160 (*frob_ti_tf_2): Likewise.
31161 (mov_si<mode>_e500_subreg0): Rename to...
31162 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31164 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31165 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31166 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31167 the big endianness only.
31168 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31169 (*mov_si<mode>_e500_subreg0_2): Rename to...
31170 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31171 big big endianness only.
31172 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31173 (*mov_si<mode>_e500_subreg4): Rename to...
31174 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31176 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31177 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31178 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31179 the big endianness only.
31180 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31182 (*mov_si<mode>_e500_subreg4_2): Rename to...
31183 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31185 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31186 (*mov_sitf_e500_subreg8): Rename to...
31187 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31189 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31190 (*mov_sitf_e500_subreg8_2): Rename to...
31191 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31193 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31194 (*mov_sitf_e500_subreg12): Rename to...
31195 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31197 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31198 (*mov_sitf_e500_subreg12_2): Rename to...
31199 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31201 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31203 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31205 * asan.c (instrument_strlen_call): Do not instrument first byte
31206 in strlen if already instrumented.
31208 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31210 * config/arm/arm.opt (mwords-little-endian): Delete.
31211 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31212 of TARGET_LITTLE_WORDS.
31213 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31214 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31216 * doc/invoke.texi: Remove references to -mwords-little-endian.
31218 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31220 * expmed.c (struct init_expmed_rtl): Change all fields but
31221 pow2 and cint from struct rtx_def to rtx.
31222 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31223 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31226 2014-07-06 Marek Polacek <polacek@redhat.com>
31229 * doc/invoke.texi: Document -Wsizeof-array-argument.
31231 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31233 * wide-int.h (wide_int_storage): Change declaration from struct
31236 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31238 * cgraph.c (cgraph_create_indirect_edge): Update call of
31239 get_polymorphic_call_info.
31240 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31241 (possible_polymorphic_call_targets): Add parameter call.
31242 (decl_maybe_in_construction_p): New predicate.
31243 (get_polymorphic_call_info): Add parameter call;
31244 use decl_maybe_in_construction_p.
31245 * gimple-fold.c (fold_gimple_assign): Update use of
31246 possible_polymorphic_call_targets.
31247 (gimple_fold_call): Likewise.
31248 * ipa-prop.c: Inlcude calls.h
31249 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31250 (param_type_may_change_p): New predicate.
31251 (detect_type_change_from_memory_writes): Break out from ...
31252 (detect_type_change): ... this one; use param_type_may_change_p.
31253 (detect_type_change_ssa): Use param_type_may_change_p.
31254 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31256 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31259 * config/arm/arm-protos.h (arm_legitimate_address_p,
31260 arm_is_constant_pool_ref): Add prototypes.
31261 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31262 (arm_is_constant_pool_ref) New function.
31263 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31264 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31265 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31266 operand. Remove pool_range and neg_pool_range attributes.
31267 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31268 pool_range and neg_pool_range attributes.
31269 * config/arm/constraints.md (Uh): New constraint.
31270 (Uq): Don't allow constant pool references.
31272 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31274 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31275 (move_lo_quad_internal_be_<mode>): Likewise.
31276 (move_lo_quad_<mode>): Convert to define_expand.
31277 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31278 (aarch64_simd_move_hi_quad_be_<mode>): New.
31279 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31280 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31281 (aarch64_combinez_be<mode>): New.
31282 (aarch64_combine<mode>): Convert to define_expand.
31283 (aarch64_combine_internal<mode>): New.
31284 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31286 2014-07-04 Tom de Vries <tom@codesourcery.com>
31288 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31289 combination of earlyclobber and read/write modifiers.
31291 2014-07-04 Tom de Vries <tom@codesourcery.com>
31293 * config/aarch64/aarch64-simd.md
31294 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31296 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31299 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31301 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31303 PR middle-end/61654
31304 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31306 PR tree-optimization/61684
31307 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31308 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31310 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31311 Kito Cheng <kito@0xlab.org>
31312 Monk Chiang <sh.chiang04@gmail.com>
31314 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31315 (nds32_symbol_load_store_p): Move to ...
31316 (nds32_fp_as_gp_check_available): Move to ...
31317 * config/nds32/nds32-fp-as-gp.c: ... here.
31318 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31319 extern declaration.
31321 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31322 Kito Cheng <kito@0xlab.org>
31323 Monk Chiang <sh.chiang04@gmail.com>
31325 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31326 (nds32_expand_store_multiple): Move to ...
31327 (nds32_expand_movmemqi): Move to ...
31328 * config/nds32/nds32-memory-manipulation.c: ... here.
31330 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31331 Kito Cheng <kito@0xlab.org>
31332 Monk Chiang <sh.chiang04@gmail.com>
31334 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31335 (nds32_output_casesi_pc_relative): Move to ...
31336 (nds32_output_casesi): Move to ...
31337 (nds32_mem_format): Move to ...
31338 (nds32_output_16bit_store): Move to ...
31339 (nds32_output_16bit_load): Move to ...
31340 (nds32_output_32bit_store): Move to ...
31341 (nds32_output_32bit_load): Move to ...
31342 (nds32_output_32bit_load_s): Move to ...
31343 (nds32_output_stack_push): Move to ...
31344 (nds32_output_stack_pop): Move to ...
31345 * config/nds32/nds32-md-auxiliary.c: ... here.
31347 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31348 Ling-Hua Tseng <uranus@tinlans.org>
31350 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31351 the purpose of this file.
31353 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31354 Kito Cheng <kito@0xlab.org>
31355 Monk Chiang <sh.chiang04@gmail.com>
31357 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31358 (nds32_address_cost): Move implementation to ...
31359 * config/nds32/nds32-cost.c: ... here.
31360 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31361 (nds32_address_cost_impl): Declare.
31363 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31364 Kito Cheng <kito@0xlab.org>
31365 Monk Chiang <sh.chiang04@gmail.com>
31367 * config/nds32/nds32.c
31368 (nds32_consecutive_registers_load_store_p): Move to ...
31369 (nds32_valid_multiple_load_store): Move to ...
31370 (nds32_valid_stack_push_pop): Move to ...
31371 (nds32_can_use_bclr_p): Move to ...
31372 (nds32_can_use_bset_p): Move to ...
31373 (nds32_can_use_btgl_p): Move to ...
31374 (nds32_can_use_bitci_p): Move to ...
31375 * config/nds32/nds32-predicates.c: ... here.
31377 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31378 Kito Cheng <kito@0xlab.org>
31379 Monk Chiang <sh.chiang04@gmail.com>
31381 * config/nds32/nds32.c
31382 (nds32_expand_builtin_null_ftype_reg): Move to ...
31383 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31384 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31385 (nds32_init_builtins): Move implementation to ...
31386 (nds32_expand_builtin): Move implementation to ...
31387 * config/nds32/nds32-intrinsic.c: ... here.
31388 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31389 (nds32_expand_builtin_impl): Declare.
31391 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31392 Kito Cheng <kito@0xlab.org>
31393 Monk Chiang <sh.chiang04@gmail.com>
31395 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31396 (nds32_emit_section_tail_template): Move to ...
31397 (nds32_emit_isr_jmptbl_section): Move to ...
31398 (nds32_emit_isr_vector_section): Move to ...
31399 (nds32_emit_isr_reset_conten): Move to ...
31400 (nds32_check_isr_attrs_conflict): Move to ...
31401 (nds32_construct_isr_vectors_information): Move to ...
31402 (nds32_asm_file_start): Move implementation to ...
31403 (nds32_asm_file_end): Move implementation to ...
31404 * config/nds32/nds32-isr.c: ... here.
31405 * config/nds32/nds32-protos.h
31406 (nds32_check_isr_attrs_conflict): Declare.
31407 (nds32_construct_isr_vectors_information): Declare.
31408 (nds32_asm_file_start_for_isr): Declare.
31409 (nds32_asm_file_end_for_isr): Declare.
31411 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31412 Kito Cheng <kito@0xlab.org>
31413 Monk Chiang <sh.chiang04@gmail.com>
31415 * config.gcc (nds32*): Add new modules to extra_objs.
31416 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31417 (nds32be-*-*): Likewise.
31418 * config/nds32/nds32-cost.c: New file.
31419 * config/nds32/nds32-fp-as-gp.c: New file.
31420 * config/nds32/nds32-intrinsic.c: New file.
31421 * config/nds32/nds32-isr.c: New file.
31422 * config/nds32/nds32-md-auxiliary.c: New file.
31423 * config/nds32/nds32-memory-manipulation.c: New file.
31424 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31425 * config/nds32/nds32-predicates.c: New file.
31426 * config/nds32/t-nds32: New file.
31428 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31430 PR tree-optimization/61682
31431 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31432 using cases and when one of the operands is equal to 1.
31434 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31436 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31437 ashr<mode>3): Correct mode of operands[2].
31438 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31439 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31440 Correct mode of operands[2]. Fix split condition.
31442 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31444 * arm.md (arch): Add armv6_or_vfpv3.
31445 (arch_enabled): Add test for the above.
31446 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31448 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31450 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31452 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31453 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31454 HWI 1 and negate the unsigned value.
31455 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31456 use AND instead of shift.
31457 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31459 2014-07-03 Marek Polacek <polacek@redhat.com>
31461 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31462 (-fsanitize=float-divide-by-zero): Move to the table with
31463 -fsanitize=undefined suboptions.
31464 (-fsanitize=float-cast-overflow): Likewise.
31466 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31468 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31469 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31472 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31474 * loop-invariant.c (struct invariant): Add a new member: eqno;
31475 (find_identical_invariants): Update eqno;
31476 (create_new_invariant): Init eqno;
31477 (get_inv_cost): Compute comp_cost with eqno;
31479 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31481 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31482 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31483 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31484 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31485 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31487 2014-07-02 Christian Bruel <christian.bruel@st.com>
31491 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31492 (make_preds_opaque): Delete.
31493 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31494 (commit_mode_sets): New function.
31495 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31496 Process all modes at once.
31497 * basic-block.h (pre_edge_lcm_avs): Declare.
31498 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31499 Call clear_aux_for_edges. Fix comments.
31500 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31501 (pre_edge_rev_lcm): Idem.
31502 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31504 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31505 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31507 * config/i386/i386.c (x96_emit_mode_set): Idem.
31508 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31509 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31510 (fpscr_toggle) Disallow from delay slot.
31511 * target.def (emit_mode_set): Add prev_mode parameter.
31512 * doc/tm.texi: Regenerate.
31514 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31516 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31519 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31521 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31522 vtable_pointer_value_to_vtable): Constify.
31523 (contains_polymorphic_type_p): Declare.
31524 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31525 vtable_pointer_value_to_vtable): Constify.
31526 (contains_polymorphic_type_p): New predicate.
31527 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31529 (ipa_set_ancestor_jf): Likewise.
31530 (detect_type_change): Return false in easy cases.
31531 (compute_complex_assign_jump_func): Require type to contain
31533 (compute_known_type_jump_func): Likewise.
31535 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31537 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31539 (type_in_anonymous_namespace_p): Constify argument.
31540 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31541 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31542 (main_odr_variant): New function.
31543 (hash_type_name): Make static; update assert; do not ICE on
31545 (types_same_for_odr): Bring here from tree.c; simplify and remove
31546 old structural comparing code that doesn't work for templates.
31547 (odr_hasher::equal): Update assert.
31548 (add_type_duplicate): Return true when bases should be computed;
31549 replace incomplete loader by complete; do not output duplicated
31550 warnings; do not ICE on non-records; set odr_violated flag.
31551 (get_odr_type): Be ready to replace incomplete type by complete
31552 one; work on ODR variants instead of main variants; reorder item
31553 in array so bases have still smaller indexes.
31554 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31555 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31557 2014-07-01 Cary Coutant <ccoutant@google.com>
31559 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31561 (resolve_addr_in_expr): When replacing the rtx in a location list
31562 entry, get a new address table entry.
31563 (dwarf2out_finish): Call index_location_lists even if there are no
31564 addr_index_table entries yet.
31566 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31568 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31569 change for not being obvious.
31571 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31573 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31576 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31578 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31579 (vcagt_f64): Likewise.
31580 (vcale_f64): Likewise.
31581 (vcaled_f64): Likewise.
31582 (vcales_f32): Likewise.
31583 (vcalt_f64): Likewise.
31584 (vcaltd_f64): Likewise.
31585 (vcalts_f32): Likewise.
31587 2014-07-01 Marek Polacek <polacek@redhat.com>
31589 * doc/invoke.texi: Document -Wint-conversion.
31591 2014-07-01 Marek Polacek <polacek@redhat.com>
31594 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31596 2014-07-01 Martin Liska <mliska@suse.cz>
31598 IPA REF alias refactoring
31599 * cgraph.h (iterate_direct_aliases): New function.
31600 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31601 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31602 FOR_EACH_ALIAS added.
31603 (cgraph_for_node_and_aliases): Likewise.
31604 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31605 * ipa-inline.c (reset_edge_caches): Likewise.
31606 (update_caller_keys): Likewise.
31607 * trans-mem.c (ipa_tm_execute): Likewise.
31608 *varpool.c (varpool_analyze_node): Likewise.
31609 (varpool_for_node_and_aliases): Likewise.
31610 * ipa-ref.h (first_alias): New function.
31611 (last_alias): Likewise.
31612 (has_aliases_p): Likewise.
31613 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31614 is sensitive to IPA_REF_ALIASes.
31615 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31616 are put at the beginning of the list.
31617 (symtab_node::iterate_direct_aliases): New function.
31619 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31622 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31624 (write_ts_type_common_tree_pointers): Do not stream fields not set
31625 for incomplete types; do not stream duplicated fields for variants;
31626 sanity check that variant and type match.
31627 (write_ts_type_non_common_tree_pointers): Likewise.
31628 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31629 TYPE_SIZE whether type is complete.
31630 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31631 write_ts_type_common_tree_pointers
31632 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31634 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31636 * var-tracking.c (add_stores): Return instead of asserting if old
31637 and new values for conditional store are the same.
31639 2014-06-30 Richard Henderson <rth@redhat.com>
31643 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31644 the cfg if there were any changes.
31645 * passes.def: Revert move of peephole2 after reorder_blocks;
31646 move duplicate_computed_gotos before peephole2.
31648 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31650 * except.c (emit_note_eh_region_end): New helper function.
31651 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31652 emit EH_REGION_END note.
31653 * jump.c (cleanup_barriers): Do not split a call and its
31654 corresponding CALL_ARG_LOCATION note.
31656 2014-06-30 Jeff Law <law@redhat.com>
31658 PR tree-optimization/61607
31659 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31660 deeper into the SSA_NAME_VALUE chain.
31662 2014-06-30 Marek Polacek <polacek@redhat.com>
31664 * convert.c (convert_to_integer): Don't instrument conversions if the
31665 function has no_sanitize_undefined attribute.
31666 * ubsan.c: Don't run the ubsan pass if the function has
31667 no_sanitize_undefined attribute.
31669 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31671 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31672 -fsanitize=undefined suboptions.
31674 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31676 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31677 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31678 against bigendian and adjust indices.
31680 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31682 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31684 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31687 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31688 Add alternative; make early clobber. Adjust both split patterns
31689 to use operand 0 as the working register.
31691 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31693 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31694 as ira_object_id_map might be NULL, or 1.
31696 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31698 * loop-invariant.c (get_inv_cost): Handle register class.
31699 (gain_for_invariant): Check the register pressure of the inv
31700 and its overlapped register class, other than all.
31702 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31704 * doc/invoke.texi (Optimize Options): Fix descriptions of
31705 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31707 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31709 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31712 2014-06-29 Tobias Grosser <tobias@grosser.es>
31715 * graphite-isl-ast-to-gimple.c: Add missing guards.
31717 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31719 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31720 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31721 * flag-types.h: Add new enum fgraphite_generator.
31722 * graphite-isl-ast-to-gimple.c: New.
31723 * graphite-isl-ast-to-gimple.h: New.
31724 * graphite.c (graphite_transform_loops): Add choice of Graphite
31725 code generator, which depends on flag_graphite_code_gen.
31727 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31729 * graphite-dependences.c (subtract_commutative_associative_deps):
31730 Add NULL checking of the following variables: must_raw_no_source,
31731 may_raw_no_source, must_war_no_source, may_war_no_source,
31732 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31733 must_war, may_war, must_waw, may_waw.
31735 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31737 * graphite-clast-to-gimple.c: gloog is renamed to
31738 graphite_regenerate_ast_cloog. gloog_error is renamed to
31739 graphite_regenerate_error.
31740 * graphite-clast-to-gimple.h: The definition of the struct
31741 bb_pbb_def is moved to graphite-htab.h.
31742 Add inclusion of the hash-table.h.
31743 * graphite-htab.h: The declaration of the function gloog is moved
31744 to graphite-clast-to-gimple.h and renamed to
31745 graphite_regenerate_ast_cloog.
31746 * graphite.c (graphite_transform_loops): gloog is renamed
31747 to graphite_regenerate_ast_cloog.
31749 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31751 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31753 (write_ts_type_common_tree_pointers): Do not stream fields not set
31754 for incomplete types; do not stream duplicated fields for variants;
31755 sanity check that variant and type match.
31756 (write_ts_type_non_common_tree_pointers): Likewise.
31757 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31758 TYPE_SIZE whether type is complete.
31759 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31760 write_ts_type_common_tree_pointers
31761 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31763 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31765 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31767 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31769 * tree-inline.c (remap_type_1): Do not duplicate fields
31770 that are shared in between type and its main variant.
31772 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31774 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31776 (ipa_set_ancestor_jf) Likewise.
31777 (check_stmt_for_type_change): Check that we work on main variant.
31778 (detect_type_change): Look into main variant.
31779 (compute_known_type_jump_func): Check that main variant has BINFO.
31781 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31783 * ipa-devirt.c (set_type_binfo): New function.
31784 (add_type_duplicate): Use it.
31785 (get_odr_type): Sanity check that binfos points to main variants.
31786 (get_class_context): Be sure the context's outer_type is main variant.
31787 (contains_type_p): Walk main variant.
31788 (get_polymorphic_call_info_for_decl): Set outer_type to be
31790 (get_polymorphic_call_info): Likewise.
31791 (possible_polymorphic_call_targets): Sanity check that we operate
31794 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31796 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31798 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31800 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31801 accidental change due to wide-int branch merge.
31803 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31805 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31806 compressed debug support.
31807 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31808 * configure: Regenerate.
31809 * config.in: Regenerate.
31810 * common.opt (compressed_debug_sections): New enum.
31811 (gz, gz=): New options.
31812 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31813 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31814 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31815 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31816 LINK_COMPRESS_DEBUG_SPEC.
31817 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31818 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31819 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31820 (Debugging Options): Document -gz[=type].
31822 2014-06-27 Martin Jambor <mjambor@suse.cz>
31825 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31826 args_to_skip, use those from node instead. Copy args_to_skip and
31827 combined_args_to_skip from node to the new thunk.
31828 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31829 (cgraph_create_virtual_clone): Moved computation of
31830 combined_args_to_skip...
31831 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31833 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31835 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31836 redundant diagnostic machinary.
31838 2014-06-27 Richard Biener <rguenther@suse.de>
31840 * tree-ssa-math-opts.c (bswap_replace): Fix
31841 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31843 2014-06-27 Martin Liska <mliska@suse.cz>
31845 * gimple.h (gimple_location_safe): New function introduced.
31846 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31847 of gimple_location_safe replaces gimple_location.
31848 (gimple_fold_call): Likewise.
31849 * ipa-devirt.c (ipa_devirt): Likewise.
31850 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31851 * ipa.c (walk_polymorphic_call_targets): Likewise.
31852 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31854 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31856 PR tree-optimization/57233
31857 PR tree-optimization/61299
31858 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31860 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31861 would be lowered to scalar shifts, check if corresponding
31862 shifts and vector BIT_IOR_EXPR are supported and don't lower
31863 or lower just to narrower vector type in that case.
31864 * expmed.c (expand_shift_1): Fix up handling of vector
31865 shifts and rotates.
31867 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31870 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31872 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31874 * doc/invoke.texi (-fsemantic-interposition): Document.
31875 * common.opt (fsemantic-interposition): New flag.
31876 * varasm.c (decl_replaceable_p): Use it.
31878 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31881 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31882 extraction other than index 3.
31884 2014-06-26 Teresa Johnson <tejohnson@google.com>
31886 * doc/invoke.texi: Fix typo.
31887 * dumpfile.c: Add support for documented -fdump-* options
31888 optimized/missed/note/optall.
31890 2014-06-26 Martin Jambor <mjambor@suse.cz>
31892 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31893 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31894 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31895 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31896 * opts.c (default_options_optimization): Set
31897 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31898 * doc/invoke.texi (allow-load-data-races)
31899 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31900 (allow-store-data-races): Document the new default.
31902 2014-06-26 Martin Jambor <mjambor@suse.cz>
31904 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31905 renamed to ipa_impossible_devirt_target. Fix typo.
31906 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31907 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31908 ipa_impossible_devirt_target.
31910 2014-06-26 Richard Biener <rguenther@suse.de>
31912 PR tree-optimization/61607
31913 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31914 explaining why we restrict copies on loop depth.
31915 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31917 (record_equivalences_from_phis): Instead add it here.
31919 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31921 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31922 (LTO_WRAPPER_OBJS): New variable.
31923 (lto-wrapper$(exeext)): Use it.
31924 * collect2.c: Include "collect-utils.h".
31925 (verbose, debug): Remove variables.
31926 (at_file_supplied): No longer static.
31927 (tool_name): New variable.
31928 (do_wait, fork_execute, maybe_unlink): Don't declare.
31929 (tool_cleanup): No longer static.
31930 (notice): Remove function.
31931 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31932 fork_execute calls.
31933 (collect_wait, do_wait, collect_execute): Remove functions.
31934 (maybe_unlink): No longer static.
31935 * collect2.h (verbose, debug): Don't declare.
31936 (at_file_supplied): Declare.
31937 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31939 (collect_execute): Replace with implementation from collect2, plus a
31940 new arg use_atfile. All callers changed.
31941 (collect_wait): Replace with implementation from collect2.
31942 (maybe_unlink_file): Remove function.
31943 (fork_execute): Replace with implementation from collect2, plus a
31944 new arg use_atfile. All callers changed.
31945 (do_wait): Add call to utils_cleanup to the error path.
31946 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31947 (tool_cleanup): Adjust declarations.
31948 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31949 * tlink.c: Include "collect-utils.h".
31950 (tlink_execute): New arg use_atfile. All callers changed.
31951 (tlink_init, tlink_execute): Remove declarations.
31953 * collect-utils.c (save_temps): New variable.
31954 (do_wait): Use it instead of debug. Use fatal_error.
31955 * collect-utils.h (save_temps): Declare.
31956 * collect2.c (verbose): Rename from vflag. All uses changed.
31957 (tool_cleanup): New function, copied from collect_atexit.
31958 (collect_atexit, handler): Just call it.
31959 * collect2.h (verbose): Declaration renamed from vflag.
31960 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31963 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31964 (lto-wrapper$(exeext)): Link with collect-utils.o.
31965 * collect-utils.c: New file.
31966 * collect-utils.h: New file.
31967 * lto-wrapper.c: Include "collect-utils.h".
31968 (args_name): Delete variable.
31969 (tool_name): New variable.
31970 (tool_cleanup): New function.
31971 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31972 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31973 (fork_execute): Remove functions.
31975 2014-06-26 Nick Clifton <nickc@redhat.com>
31977 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31979 * doc/extend.texi (Function Attributes): Fix typo in description
31980 of RX vector attribute.
31982 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31984 * config.gcc (supported_defaults): Error when passing either
31985 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31987 2014-06-26 Richard Biener <rguenther@suse.de>
31989 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31990 propagating volatile pointers.
31992 2014-06-26 Richard Biener <rguenther@suse.de>
31994 PR tree-optimization/61607
31995 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31996 loop if we redirected its latch edge.
31997 (thread_block_1): Do not cancel loops prematurely.
31999 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32001 * toplev.c (backend_init_target): Move init_emit_regs and
32003 (backend_init) ... here; skip ira_init_once and backend_init_target.
32004 (target_reinit) ... and here; clear
32005 this_target_rtl->lang_dependent_initialized.
32006 (lang_dependent_init_target): Clear
32007 this_target_rtl->lang_dependent_initialized;
32008 break out rtl initialization to ...
32009 (initialize_rtl): ... here; call also backend_init_target
32011 * toplev.h (initialize_rtl): New function.
32012 * function.c: Include toplev.h
32013 (init_function_start): Call initialize_rtl.
32014 * rtl.h (target_rtl): Add target_specific_initialized,
32015 lang_dependent_initialized.
32017 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32018 Jakub Jelinek <jakub@redhat.com>
32020 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32022 2014-06-25 Tom de Vries <tom@codesourcery.com>
32024 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32026 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32028 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32029 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32030 Issue a strict overflow warning if appropriate.
32032 2014-06-25 Martin Liska <mliska@suse.cz>
32034 IPA REF refactoring
32035 * Makefile.in: Removed header file (ipa-ref-inline.h).
32036 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32038 (cgraph_speculative_call_info): Likewise.
32039 (cgraph_for_node_thunks_and_aliases): Likewise.
32040 (cgraph_for_node_and_aliases): Likewise.
32041 (verify_cgraph_node): Likewise.
32042 * cgraph.h: Batch of IPA REF functions become member functions of
32043 symtab_node: add_reference, maybe_add_reference, clone_references,
32044 clone_referring, clone_reference, find_reference,
32045 remove_stmt_references, remove_all_references,
32046 remove_all_referring, dump_references, dump_referring,
32047 has_alias_p, iterate_reference, iterate_referring.
32048 * cgraphbuild.c (record_reference): New IPA REF function used.
32049 (record_type_list): Likewise.
32050 (record_eh_tables): Likewise.
32051 (mark_address): Likewise.
32052 (mark_load): Likewise.
32053 (mark_store): Likewise.
32054 (pass_build_cgraph_edges): Likewise.
32055 (rebuild_cgraph_edge): Likewise.
32056 (cgraph_rebuild_references): Likewise.
32057 (pass_remove_cgraph_callee_edges): Likewise.
32058 * cgraphclones.c (cgraph_clone_node): Likewise.
32059 (cgraph_create_virtual_clone): Likewise.
32060 (cgraph_materialize_clone): Likewise.
32061 (cgraph_materialize_all_clones): Likewise.
32062 * cgraphunit.c (cgraph_reset_node): Likewise.
32063 (cgraph_reset_node): Likewise.
32064 (analyze_function): Likewise.
32065 (assemble_thunks_and_aliases): Likewise.
32066 (expand_function): Likewise.
32067 * ipa-comdats.c (propagate_comdat_group): Likewise.
32068 (enqueue_references): Likewise.
32069 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32070 (create_specialized_node): Likewise.
32071 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32072 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32073 * ipa-inline.c (reset_edge_caches): Likewise.
32074 (update_caller_keys): Likewise.
32075 (execute): Likewise.
32076 * ipa-prop.c (remove_described_reference): Likewise.
32077 (propagate_controlled_uses): Likewise.
32078 (ipa_edge_duplication_hook): Likewise.
32079 (ipa_modify_call_arguments): Likewise.
32080 * ipa-pure-const.c (propagate_pure_const): Likewise.
32081 * ipa-ref-inline.h: Header file removed, functions moved
32082 to symtab_node class.
32083 * ipa-ref.c (remove_reference): New class member function.
32084 (cannot_lead_to_return): New class member function.
32085 (referring_ref_list): Likewise.
32086 (referred_ref_list): Likewise.
32087 Rest of functions moved to symtab_node class.
32088 * ipa-ref.h: New member functions remove_reference,
32089 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32091 ipa_ref_list class has new member functions: first_reference,
32092 first_referring, clear, nreferences.
32093 * ipa-reference.c (analyze_function): New IPA REF function used.
32094 (write_node_summary_p): Likewise.
32095 (ipa_reference_write_optimization_summary): Likewise.
32096 * ipa-split.c (split_function): Likewise.
32097 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32098 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32099 (function_and_variable_visibility): Likewise.
32100 * ipa.c (has_addr_references_p): Likewise.
32101 (process_references): Argument type changed.
32102 (symtab_remove_unreachable_nodes): New IPA REF function used.
32103 (process_references): Likewise.
32104 (set_writeonly_bit): Likewise.
32105 * lto-cgraph.c: Implementation of new symtab_node member functions
32106 that uses new IPA REF functions.
32107 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32109 * lto-streamer-out.c (output_symbol_p): Likewise.
32110 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32112 * symtab.c: Implementation of new IPA REF API.
32113 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32114 (ipa_tm_create_version): Likewise.
32115 (ipa_tm_execute): Likewise.
32116 * tree-emutls.c (gen_emutls_addr): Likewise.
32117 * tree-inline.c (copy_bb): Likewise.
32118 (delete_unreachable_blocks_update_callgraph): Likewise.
32119 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32120 (varpool_for_node_and_aliases): Likewise.
32122 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32124 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32126 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32129 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32130 tree_node * instead of tree_node *.
32132 (print_fold_checksum): Likewise.
32133 (fold_check_failed): Likewise.
32134 (debug_fold_checksum): Likewise.
32135 (fold_build1_stat_loc): Likewise.
32136 (fold_build2_stat_loc): Likewise.
32137 (fold_build3_stat_loc): Likewise.
32138 (fold_build_call_array_loc): Likewise.
32140 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32142 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32143 implementation with call to...
32144 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32146 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32149 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32151 PR tree-optimization/57742
32152 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32153 after replacing the statement.
32155 2014-06-25 Nick Clifton <nickc@redhat.com>
32157 * config/v850/v850.c (GHS_default_section_names): Change to const
32159 (GHS_current_section_names): Likewise.
32160 (v850_insert_attributes): Do not build strings, just assign the
32161 names directly. Change the type of 'chosen_section' to const
32163 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32164 directly to the array entry.
32165 * config/v850/v850.h (GHS_default_section_names): Change to const
32167 (GHS_current_section_names): Likewise.
32169 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32171 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32172 (LANG_HOOKS_DECLS): Add it.
32173 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32175 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32176 * langhooks.h (struct lang_hooks_for_decls): Add
32177 omp_clause_linear_ctor hook.
32178 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32179 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32180 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32181 combined simd loop use omp_clause_linear_ctor hook.
32183 2014-06-24 Cong Hou <congh@google.com>
32185 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32186 pattern recognition.
32187 (type_conversion_p): PROMOTION is true if it's a type promotion
32188 conversion, and false otherwise. Return true if the given expression
32189 is a type conversion one.
32190 * tree-vectorizer.h: Adjust the number of patterns.
32191 * tree.def: Add SAD_EXPR.
32192 * optabs.def: Add sad_optab.
32193 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32194 * expr.c (expand_expr_real_2): Likewise.
32195 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32196 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32197 * optabs.c (optab_for_tree_code): Likewise.
32198 * tree-cfg.c (estimate_operator_cost): Likewise.
32199 * tree-ssa-operands.c (get_expr_operands): Likewise.
32200 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32201 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32202 * doc/generic.texi: Add document for SAD_EXPR.
32203 * doc/md.texi: Add document for ssad and usad.
32205 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32207 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32208 qualification in cast.
32210 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32212 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32213 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32214 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32215 (tree_function_decl): ... here.
32216 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32217 streaming of vindex to ...
32218 (write_ts_function_decl_tree_pointers): ... here.
32219 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32220 Do not stream DECL_VINDEX.
32221 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32223 2014-06-24 Catherine Moore <clm@codesourcery.com>
32224 Sandra Loosemore <sandra@codesourcery.com>
32226 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32227 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32228 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32230 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32232 * doc/invoke.texi (Warning Options): Remove duplicated
32233 -Wmaybe-uninitialized.
32235 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32237 PR tree-optimization/57742
32238 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32239 (handle_builtin_malloc, handle_builtin_memset): New functions.
32240 (strlen_optimize_stmt): Call them.
32241 * passes.def: Move strlen after loop+dom but before vrp.
32243 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32246 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32247 model family 6 CPU with has_longmode never use a CPU without
32250 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32253 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32256 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32258 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32259 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32261 * hash-map.h: New file.
32262 * ipa-comdats.c: Use hash_map instead of pointer_map.
32264 * lto-section-out.c: Adjust.
32265 * lto-streamer.h: Replace pointer_map with hash_map.
32266 * symtab.c (verify_symtab): Likewise.
32267 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32268 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32269 * tree-streamer.h: Likewise.
32270 * tree-streamer.c: Adjust.
32271 * pointer-set.h: Remove pointer_map.
32273 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32275 * hash-table.h: Add a template arg to choose between storing values
32276 and storing pointers to values, and then provide partial
32277 specializations for both.
32278 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32279 should store, not the type values should point to.
32280 * tree-into-ssa.c (var_info_hasher): Likewise.
32281 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32282 * tree-complex.c: Adjust.
32283 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32284 table instead of int_tree_map *.
32285 * tree-parloops.c: Adjust.
32286 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32287 type is being stored.
32288 * tree-vectorizer.c: Adjust.
32290 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32292 * hash-table.h: Remove a layer of indirection from hash_table so that
32293 it contains the hash table's data instead of a pointer to the data.
32294 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32295 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32296 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32297 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32298 fold-const.c, gcse.c, ggc-common.c,
32299 gimple-ssa-strength-reduction.c, gimplify.c,
32300 graphite-clast-to-gimple.c, graphite-dependences.c,
32301 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32302 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32303 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32304 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32305 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32306 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32307 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32308 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32309 tree-ssa-live.c, tree-ssa-loop-im.c,
32310 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32311 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32312 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32313 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32314 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32315 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32316 vtable-verify.c, vtable-verify.h: Adjust.
32318 2014-06-24 Richard Biener <rguenther@suse.de>
32320 PR tree-optimization/61572
32321 * tree-ssa-sink.c (statement_sink_location): Do not sink
32322 loads from hard registers.
32324 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32326 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32327 not mentioned in clauses use private clause if the iterator is
32328 declared in #pragma omp for simd, and when adding lastprivate
32329 instead, add it to the outer #pragma omp for too. Diagnose
32330 if the variable is private in outer context. For simd collapse > 1
32331 loops, replace all iterators with temporaries.
32332 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32333 same even in collapse > 1 loops.
32335 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32336 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32338 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32339 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32341 (gimplify_adjust_omp_clauses): Likewise.
32342 * omp-low.c (lower_rec_simd_input_clauses,
32343 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32344 safelen the same as safelen(1).
32345 * tree-nested.c (convert_nonlocal_omp_clauses,
32346 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32347 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32348 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32349 Fixup handling of GIMPLE_OMP_TARGET.
32350 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32353 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32355 PR tree-optimization/61554
32356 * tree-ssa-propagate.c: Include "bitmap.h".
32357 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32358 properly update constructor/destructor.
32359 (substitute_and_fold_dom_walker::before_dom_children):
32360 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32361 need_eh_cleaup instead.
32362 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32365 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32367 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32368 * tree-pass.h (make_pass_ipa_single_use): New pass.
32369 * cgraph.h (used_by_single_function): New flag.
32370 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32372 * passes.def (pass_ipa_single_use): Scedule.
32373 * ipa.c (BOTTOM): New macro.
32374 (meet): New function
32375 (propagate_single_user): New function.
32376 (ipa_single_use): New function.
32377 (pass_data_ipa_single_use): New pass.
32378 (pass_ipa_single_use): New pass.
32379 (pass_ipa_single_use::gate): New gate.
32380 (make_pass_ipa_single_use): New function.
32382 2014-06-23 Kai Tietz <ktietz@redhat.com>
32385 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32386 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32388 2014-06-23 Richard Biener <rguenther@suse.de>
32390 * tree-ssa-loop.c (gate_loop): New function.
32391 (pass_tree_loop::gate): Call it.
32392 (pass_data_tree_no_loop, pass_tree_no_loop,
32393 make_pass_tree_no_loop): New.
32394 * tree-vectorizer.c: Include tree-scalar-evolution.c
32395 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32397 (pass_slp_vectorize::clone): New method.
32398 * timevar.def (TV_TREE_NOLOOP): New.
32399 * tree-pass.h (make_pass_tree_no_loop): Declare.
32400 * passes.def (pass_tree_no_loop): New pass group with
32403 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32406 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32407 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32409 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32411 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32412 "yes" where needed.
32414 2014-06-23 Alan Modra <amodra@gmail.com>
32417 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32418 to zero on debug statements.
32420 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32423 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32424 Ignore third operand if present by marking qualifier_internal.
32426 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32428 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32430 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32431 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32432 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32433 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32434 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32435 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32436 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32437 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32438 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32439 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32440 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32441 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32442 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32443 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32444 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32445 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32446 logic in GCC vector extensions
32448 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32449 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32450 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32451 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32452 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32453 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32454 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32455 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32456 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32457 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32459 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32461 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32464 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32465 (vget_low_s64): Use __GET_LOW macro.
32466 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32467 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32468 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32469 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32470 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32472 (vcombine_s64): Use GCC vector extensions; remove cast.
32473 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32474 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32475 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32476 Fix type signature; remove cast.
32478 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32481 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32483 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32485 (BUILTIN_VD1): New.
32486 (BUILTIN_VD_RE): Remove.
32487 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32488 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32489 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32490 variant but not df.
32491 (vreinterpretv1df*, vreinterpret*v1df): New.
32492 (vreinterpretdf*, vreinterpret*df): Remove.
32493 * config/aarch64/aarch64-simd.md (aarch64_create,
32494 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32495 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32497 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32498 (vcreate_f64): Remove cast, use v1df builtin.
32499 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32500 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32501 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32502 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32503 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32504 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32505 add range check using __builtin_aarch64_im_lane_boundsi.
32506 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32507 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32508 type signature, use gcc vector extensions.
32509 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32510 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32511 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32512 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32513 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32514 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32515 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32516 vreinterpret_u64_f64): Use v1df builtin not df.
32518 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32520 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32523 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32525 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32528 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32530 * loop-invariant.c (pre_check_invariant_p): New function.
32531 (find_invariant_insn): Call pre_check_invariant_p.
32533 2014-06-22 Richard Henderson <rth@redhat.com>
32536 * compare-elim.c (struct comparison): Add eh_note.
32537 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32538 a redundant comparison in a different EH region. Purge EH edges if
32541 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32543 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32544 (var_shift): Use it.
32545 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32546 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32547 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32548 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32549 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32550 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32551 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32552 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32553 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32554 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32555 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32556 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32557 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32558 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32559 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32560 *rotldi3_internal15be): Use the new attribute. Merge register and
32561 integer alternatives.
32563 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32565 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32566 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32567 split, *ashrdi3_internal3 and split): Delete, merge into...
32568 (ashr<mode>3): New expander.
32569 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32570 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32572 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32574 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32575 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32576 *rotldi3_internal3 and split): Delete, merge into...
32577 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32578 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32579 Use "rotlw" extended mnemonic.
32581 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32583 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32584 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32585 and split, *ashldi3_internal3 and split): Delete, merge into...
32586 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32587 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32589 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32591 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32592 (lshrsi3, two anonymous define_insns and define_splits,
32593 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32594 *lshrdi3_internal3 and split): Delete, merge into...
32595 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32596 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32598 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32600 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32601 Remove "O" alternative.
32603 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32605 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32606 (mips_move_from_gpr_cost): Likewise.
32607 (mips_register_move_cost): Update accordingly.
32608 (mips_secondary_reload_class): Remove name of in_p.
32610 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32613 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32614 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32616 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32618 * config/nios2/nios2.c: Include "builtins.h".
32620 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32622 * cgraph.h (tls_model_names): New variable.
32623 * print-tree.c (print_node): Simplify.
32624 * varpool.c (tls_model_names): New variable.
32625 (dump_varpool_node): Output tls model.
32627 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32629 * ipa-visibility.c (function_and_variable_visibility): Disable
32630 temporarily local aliases for some targets.
32632 2014-06-20 Marek Polacek <polacek@redhat.com>
32634 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32635 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32636 into SANITIZE_UNDEFINED.
32637 * doc/invoke.texi: Describe -fsanitize=bounds.
32638 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32639 functions created in the FEs.
32640 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32641 (expand_UBSAN_BOUNDS): New function.
32642 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32643 * internal-fn.h: Don't define internal functions here.
32644 * opts.c (common_handle_option): Add -fsanitize=bounds.
32645 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32646 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32647 * tree-core.h: Define internal functions here.
32648 (struct tree_base): Add ifn field.
32649 * tree-pretty-print.c: Include "internal-fn.h".
32650 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32651 * tree.c (get_callee_fndecl): Likewise.
32652 (build_call_expr_internal_loc): New function.
32653 * tree.def (CALL_EXPR): Update description.
32654 * tree.h (CALL_EXPR_IFN): Define.
32655 (build_call_expr_internal_loc): Declare.
32656 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32658 (ubsan_type_descriptor): Change bool parameter to enum
32659 ubsan_print_style. Adjust the code. Add handling of
32661 (ubsan_expand_bounds_ifn): New function.
32662 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32663 (ubsan_build_overflow_builtin): Likewise.
32664 (instrument_bool_enum_load): Likewise.
32665 (ubsan_instrument_float_cast): Likewise.
32666 * ubsan.h (enum ubsan_print_style): New enum.
32667 (ubsan_expand_bounds_ifn): Declare.
32668 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32670 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32672 * config/rs6000/rs6000.md: Append `DONE' to preparation
32673 statements of `bswap' pattern splitters.
32675 2014-06-20 Tom de Vries <tom@codesourcery.com>
32677 * target.def (call_fusage_contains_non_callee_clobbers): Update
32679 * doc/tm.texi: Regenerate.
32681 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32682 Max Ostapenko <m.ostapenko@partner.samsung.com>
32685 * asan.c (instrument_strlen_call): Fixed instrumentation of
32688 2014-06-20 Martin Jambor <mjambor@suse.cz>
32691 * ipa-prop.c (impossible_devirt_target): New function.
32692 (try_make_edge_direct_virtual_call): Use it, also instead of
32695 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32696 Max Ostapenko <m.ostapenko@partner.samsung.com>
32699 * asan.c (build_check_stmt): Add condition.
32701 2014-06-20 Martin Jambor <mjambor@suse.cz>
32704 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32707 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32709 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32711 (VCONQ): Make comment more helpful.
32713 * config/aarch64/aarch64-simd.md
32714 (aarch64_sqdmulh_lane<mode>):
32715 Use VCOND for operands 2. Update lane checking and flipping logic.
32716 (aarch64_sqrdmulh_lane<mode>): Likewise.
32717 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32718 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32719 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32720 attribute of operand 3 to VCOND.
32721 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32722 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32723 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32724 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32725 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32726 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32728 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32729 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32730 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32731 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32732 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32733 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32734 operand to VCOND. Update lane flipping and bounds checking logic.
32735 (aarch64_sqdmlal2_lane<mode>): Likewise.
32736 (aarch64_sqdmlsl_lane<mode>): Likewise.
32737 (aarch64_sqdmull_lane<mode>): Likewise.
32738 (aarch64_sqdmull2_lane<mode>): Likewise.
32739 (aarch64_sqdmlal_laneq<mode>):
32740 Replace VCON usage with VCONQ.
32741 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32742 (aarch64_sqdmlal2_laneq<mode>): Emit
32743 aarch64_sqdmlal2_laneq<mode>_internal insn.
32744 Replace VCON with VCONQ.
32745 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32746 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32747 (aarch64_sqdmull_laneq<mode>): Emit
32748 aarch64_sqdmull_laneq<mode>_internal insn.
32749 Replace VCON with VCONQ.
32750 (aarch64_sqdmull2_laneq<mode>): Emit
32751 aarch64_sqdmull2_laneq<mode>_internal insn.
32752 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32753 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32754 of 3rd argument to int16x4_t.
32755 (vqdmlalh_lane_s16): Likewise.
32756 (vqdmlslh_lane_s16): Likewise.
32757 (vqdmull_high_lane_s16): Likewise.
32758 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32759 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32760 (vqdmlsl_lane_s16): Likewise.
32761 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32762 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32763 (vqdmlals_lane_s32): Likewise.
32764 (vqdmlsls_lane_s32): Likewise.
32765 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32766 (vqdmulls_lane_s32): Likewise.
32767 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32768 (vqdmlsl_lane_s32): Likewise.
32769 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32770 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32771 (vqrdmulhh_lane_s16): Likewise.
32772 (vqdmlsl_high_lane_s16): Likewise.
32773 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32774 (vqdmlsl_high_lane_s32): Likewise.
32775 (vqrdmulhs_lane_s32): Likewise.
32777 2014-06-20 Tom de Vries <tom@codesourcery.com>
32779 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32780 get_call_reg_set_usage.
32782 2014-06-20 Tom de Vries <tom@codesourcery.com>
32784 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32785 it contains all call_used_regs.
32787 2014-06-20 Tom de Vries <tom@codesourcery.com>
32789 * final.c (collect_fn_hard_reg_usage): Add and use variable
32790 function_used_regs.
32792 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32794 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32795 (set_init_priority, get_init_priority, set_fini_priority,
32796 get_fini_priority): New methods.
32797 * tree.c (init_priority_for_decl): Remove.
32798 (init_ttree): Do not initialize init priority.
32799 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32800 (decl_priority_info): Remove.
32801 (decl_init_priority_insert): Rewrite.
32802 (decl_fini_priority_insert): Rewrite.
32803 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32804 tree_priority_map_marked_p): Remove.
32805 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32806 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32807 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32808 not output priorities.
32809 (pack_ts_function_decl_value_fields): Likewise.
32810 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32811 not input priorities.
32812 (unpack_ts_function_decl_value_fields): Likewise.
32813 * symtab.c (symbol_priority_map): Declare.
32814 (init_priority_hash): Declare.
32815 (symtab_unregister_node): Unregister from priority hash, too.
32816 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32818 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32819 (symbol_priority_info): New function.
32820 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32822 * tree-core.h (tree_priority_map): Remove.
32824 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32826 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32827 0xff to uint64_t before shifting it up.
32829 2014-06-20 Julian Brown <julian@codesourcery.com>
32830 Chung-Lin Tang <cltang@codesourcery.com>
32832 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32833 TARGET_THUMB1_ONLY. Add comments.
32835 2014-06-19 Tom de Vries <tom@codesourcery.com>
32837 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32838 return type to void.
32839 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32841 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32843 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32844 as "move", from depends_on.
32846 2014-06-19 Terry Guo <terry.guo@arm.com>
32848 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32851 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32853 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32855 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32857 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32860 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32861 addresses here if reload in progress or completed.
32863 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32865 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32866 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32867 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32868 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32869 (mips_register_priority): New function that implements the target
32870 hook TARGET_REGISTER_PRIORITY.
32871 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32872 (mips_lra_p): Likewise for TARGET_LRA_P.
32873 (TARGET_REGISTER_PRIORITY): Define macro.
32874 (TARGET_SPILL_CLASS): Likewise.
32875 (TARGET_LRA_P): Likewise.
32876 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32878 (REG_CLASS_NAMES): Likewise.
32879 (REG_CLASS_CONTENTS): Likewise.
32880 (BASE_REG_CLASS): Use M16_SP_REGS.
32881 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32882 New set attribute to enable alternatives depending on the register
32884 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32885 (*lea64): Disable pattern for MIPS16.
32886 * config/mips/mips.opt (mlra): New option.
32888 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32890 * lra-constraints.c (base_to_reg): New function.
32891 (process_address): Use new function.
32893 2014-06-18 Tom de Vries <tom@codesourcery.com>
32895 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32896 * config/aarch64/aarch64.c
32897 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32898 (aarch64_emit_call_insn): New function.
32899 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32901 * config/aarch64/aarch64.md (define_expand "call_internal")
32902 (define_expand "call_value_internal", define_expand "sibcall_internal")
32903 (define_expand "sibcall_value_internal"): New.
32904 (define_expand "call", define_expand "call_value")
32905 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32906 expand variant and aarch64_emit_call_insn.
32908 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32909 Tom de Vries <tom@codesourcery.com>
32911 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32912 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32914 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32915 clobbers to CALL_INSN_FUNCTION_USAGE.
32916 (define_expand "sibcall_internal")
32917 (define_expand "sibcall_value_internal"): New.
32918 (define_expand "call", define_expand "call_value"): Add argument to
32919 arm_emit_call_insn.
32920 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32921 (define_expand "sibcall_value"): Use sibcall_value_internal and
32922 arm_emit_call_insn.
32924 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32926 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32928 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32930 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32933 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32935 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32936 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32937 annotations. Fix DWARF information.
32939 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32941 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32942 __udivmoddi4, and fixups for negative operands.
32944 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32946 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32948 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32950 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32953 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32955 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32958 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32960 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32961 describing register usage on function entry and exit.
32963 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32965 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32966 (__aeabi_ldivmod): Fix whitespace.
32968 2014-06-18 Andreas Schwab <schwab@suse.de>
32970 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32971 Remove blank line after @item.
32973 2014-06-18 Richard Henderson <rth@redhat.com>
32976 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32978 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32980 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32981 POST_MODIFY for neon loads and stores.
32982 (arm_print_operand): Output post-index register for neon loads and
32985 2014-06-18 Richard Biener <rguenther@suse.de>
32987 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32989 2014-06-18 Richard Biener <rguenther@suse.de>
32991 * tree-pass.h (make_pass_dce_loop): Remove.
32992 * passes.def: Replace pass_dce_loop with pass_dce.
32993 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32994 changed free niter estimates and reset the scev cache.
32995 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32996 make_pass_dce_loop): Remove.
32997 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32998 (fini_copy_prop): Return whether something changed. Always
32999 let substitute_and_fold perform DCE and free niter estimates
33000 and reset the scev cache if so.
33001 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33002 (pass_data_copy_prop): Do not unconditionally schedule
33003 cleanup-cfg or update-ssa.
33005 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33007 PR tree-optimization/61518
33008 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33009 reduction var is used in reduction stmt or phi-function only.
33011 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33013 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33015 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33017 PR tree-optimization/61517
33018 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33019 whose rhs's first tree is the source expression instead of the
33021 (find_bswap_or_nop): Likewise.
33022 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33023 gimple stmt whose rhs's first tree is the source. In the memory source
33024 case, move the stmt to be replaced close to one of the original load to
33025 avoid the problem of a store between the load and the stmt's original
33027 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33030 2014-06-18 Andreas Schwab <schwab@suse.de>
33032 PR rtl-optimization/54555
33033 * postreload.c (move2add_use_add2_insn): Substitute
33034 STRICT_LOW_PART only if it is cheaper.
33036 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33038 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33039 Do not use unspec as call operand. Use memory_operand instead of
33040 memory_nox32_operand and add "m" operand constraint. Disable
33041 pattern for TARGET_X32.
33042 (*sibcall_pop_memory): Ditto.
33043 (*sibcall_value_memory): Ditto.
33044 (*sibcall_value_pop_memory): Ditto.
33045 (sibcall peepholes): Merge SImode and DImode patterns using
33046 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33047 Disable pattern for TARGET_X32. Check if eliminated register is
33048 really dead after call insn. Generate call RTX without unspec operand.
33049 (sibcall_value peepholes): Ditto.
33050 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33051 instead of memory_nox32_operand. Check if eliminated register is
33052 really dead after call insn. Generate call RTX without unspec operand.
33053 (sibcall_value_pop peepholes): Ditto.
33054 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33056 2014-06-18 Terry Guo <terry.guo@arm.com>
33059 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33062 2014-06-18 Olivier Hainque <hainque@adacore.com>
33064 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33065 memorization of the end of block source location.
33066 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33067 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33068 end source location info we have on the block entry/exit code we
33071 2014-06-18 Richard Biener <rguenther@suse.de>
33073 * common.opt (fssa-phiopt): New option.
33074 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33076 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33077 * doc/invoke.texi (-fssa-phiopt): Document.
33079 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33081 * genattrtab.c (n_bypassed): New variable.
33082 (process_bypasses): Initialise n_bypassed.
33083 Count number of bypassed reservations.
33084 (make_automaton_attrs): Allocate space for bypassed reservations
33085 rather than number of bypasses.
33087 2014-06-18 Richard Biener <rguenther@suse.de>
33089 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33090 we propagated anything.
33091 (substitute_and_fold_dom_walker::before_dom_children): Something
33092 changed if we propagated into PHI arguments.
33093 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33096 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33098 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33100 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33101 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33102 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33103 Introduces alternative way of loads group permutaions.
33104 (vect_transform_grouped_load): Try alternative way of permutations.
33106 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33108 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33109 changed in ORT_TARGET region, don't jump to do_outer.
33110 (struct gimplify_adjust_omp_clauses_data): New type.
33111 (gimplify_adjust_omp_clauses_1): Adjust for data being
33112 a struct gimplify_adjust_omp_clauses_data pointer instead
33113 of tree *. Pass pre_p as a new argument to
33114 lang_hooks.decls.omp_finish_clause hook.
33115 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33116 splay_tree_foreach to pass both list_p and pre_p.
33117 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33118 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33119 gimplify_adjust_omp_clauses callers.
33120 * langhooks.c (lhd_omp_finish_clause): New function.
33121 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33122 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33123 * langhooks.h (struct lang_hooks_for_decls): Add a new
33124 gimple_seq * argument to omp_finish_clause hook.
33125 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33126 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33127 (scan_omp_parallel, lower_omp_for): When adding
33128 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33129 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33130 * tree-nested.c (convert_nonlocal_omp_clauses,
33131 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33132 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33134 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33136 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33137 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33139 2014-06-17 Xinliang David Li <davidxl@google.com>
33141 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33142 * passes.c (pass_init_dump_file): Do not set initialize
33143 flag to false unconditionally.
33145 2014-06-17 Richard Biener <rguenther@suse.de>
33147 * genopinit.c (main): Use vec<>::qsort method.
33148 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33150 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33152 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33154 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33155 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33156 (mips_move_to_gpr_cost): Remove ST_REGS case.
33157 (mips_move_from_gpr_cost): Likewise.
33158 (mips_register_move_cost): Likewise.
33159 (mips_secondary_reload_class): Likewise.
33161 2014-06-17 Richard Biener <rguenther@suse.de>
33163 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33164 (pass_all_optimizations): Move 3rd copy-prop pass from after
33165 fre to before ifcombine/phiopt.
33167 2014-06-17 Richard Biener <rguenther@suse.de>
33169 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33170 and allow all blocks to be forwarders.
33172 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33175 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33176 variable 'size'; calculate 'size' right in the front; use
33177 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33178 pcum->aapcs_stack_words.
33180 2014-06-17 Nick Clifton <nickc@redhat.com>
33182 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33183 (umulhi3, mulsidi3, umulsidi3): Likewise.
33185 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33187 PR middle-end/61508
33188 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33189 check for section name.
33191 2014-06-17 Richard Biener <rguenther@suse.de>
33193 * tree-ssa-propagate.c: Include domwalk.h.
33194 (substitute_and_fold): Outline main worker into a domwalker ...
33195 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33196 Schedule stmts we can fully propagate for removal. Remove
33198 (substitute_and_fold): Apply a dominator walk to perform
33199 substitution. Process stmts scheduled for removal here.
33201 2014-06-17 Richard Biener <rguenther@suse.de>
33203 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33204 of PHI node moving.
33206 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33208 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33209 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33210 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33211 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33212 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33214 (get_fpscr) : Likewise.
33216 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33218 PR rtl-optimization/61325
33219 * lra-constraints.c (valid_address_p): Add forward declaration.
33220 (simplify_operand_subreg): Check address validity before and after
33221 alter_reg of memory subreg.
33223 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33225 * config/i386/i386.c (decide_alg): Correctly handle
33226 maximum size of stringop algorithm.
33228 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33230 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33232 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33234 PR rtl-optimization/61522
33235 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33237 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33240 * symtab.c (symtab_node::reset_section): New method.
33241 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33243 * cgraph.h (reset_section): Declare.
33244 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33245 do not consider comdat locals.
33246 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33248 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33249 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33250 reset sections of symbols dragged out of the comdats.
33251 (function_and_variable_visibility): Reset sections of
33254 2014-06-16 Richard Biener <rguenther@suse.de>
33256 PR tree-optimization/61482
33257 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33258 [-INF(OVF), +INF(OVF)] range.
33260 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33262 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33263 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33264 handling 32-bit multiplication.
33266 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33268 PR middle-end/61430
33269 * lra-lives.c (process_bb_lives): Skip creating copy during
33270 insn scan when src/dest has constrained to same regno.
33272 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33274 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33275 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33277 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33279 * asan.c (check_func): New function.
33280 (maybe_create_ssa_name): Likewise.
33281 (build_check_stmt_with_calls): Likewise.
33282 (use_calls_p): Likewise.
33283 (report_error_func): Change interface.
33284 (build_check_stmt): Allow non-integer lengths; add support
33286 (asan_instrument): Likewise.
33287 (instrument_mem_region_access): Moved code to build_check_stmt.
33288 (instrument_derefs): Likewise.
33289 (instrument_strlen_call): Likewise.
33290 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33291 * doc/invoke.texi: Describe new parameter.
33292 * params.def: Define new parameter.
33293 * params.h: Likewise.
33294 * sanitizer.def: Describe new builtins.
33296 2014-06-16 Richard Biener <rguenther@suse.de>
33298 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33299 Make all defs available at the end.
33300 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33302 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33305 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33307 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33310 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33311 initialization. Replace remaining use of uid.
33313 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33315 * c-family/c-common.c (handle_tls_model_attribute): Use
33316 set_decl_tls_model.
33317 * c-family/c-common.c (handle_tls_model_attribute): Use
33318 set_decl_tls_model.
33319 * cgraph.h (struct varpool_node): Add tls_model.
33320 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33321 * tree.h (DECL_TLS_MODEL): Update.
33322 (DECL_THREAD_LOCAL_P): Check that variable is static.
33323 (decl_tls_model): Declare.
33324 (set_decl_tls_model): Declare.
33325 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33326 set symbol prorperties.
33327 (get_emutls_init_templ_addr): Cleanup.
33328 (new_emutls_decl): Update.
33329 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33330 (lto_input_varpool_node): Likewise.
33331 * lto-streamer-out.c (hash_tree): Likewise.
33332 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33333 not stream DECL_TLS_MODEL.
33334 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33335 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33337 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33339 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33341 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33343 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33344 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33346 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33347 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33348 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33349 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33350 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33351 (df_get_artificial_defs, df_get_artificial_uses)
33352 (df_single_def, df_single_use): Update accordingly.
33353 (df_refs_chain_dump): Take the first element in a linked list as
33354 parameter, rather than a pointer to an array of pointers.
33355 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33356 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33357 (df_chain_create_bb_process_use): Likewise.
33358 (df_md_bb_local_compute_process_def): Likewise.
33359 * fwprop.c (process_defs, process_uses): Likewise.
33360 (register_active_defs, update_uses): Likewise.
33361 (forward_propagate_asm): Update for new df_ref linking.
33362 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33363 (df_null_ref_rec, df_null_mw_rec): Likewise.
33364 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33366 (df_scan_free_bb_info): Remove check for null artificial_defs.
33367 (df_install_ref_incremental): Adjust for new df_ref linking.
33368 Use a single-element insertion rather than a full sort.
33369 (df_ref_chain_delete_du_chain): Take the first element
33370 in a linked list as parameter, rather than a pointer to an array of
33372 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33373 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33374 (df_insn_info_delete): Remove check for null defs and call to
33375 df_scan_free_mws_vec.
33376 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33377 null rather than df_null_*_rec.
33378 (df_insn_rescan_debug_internal): Likewise, and update null
33379 checks in the same way. Remove check for null defs.
33380 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33381 Move a single element rather doing a full sort.
33382 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33384 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33385 Initialize df_ref and df_mw_hardreg lists to null rather than
33387 (df_ref_compare): Take df_refs as parameter, transferring the
33388 old interface to...
33389 (df_ref_ptr_compare): ...this new function.
33390 (df_sort_and_compress_refs): Update accordingly.
33391 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33392 old interface to...
33393 (df_mw_ptr_compare): ...this new function.
33394 (df_sort_and_compress_mws): Update accordingly.
33395 (df_install_refs, df_install_mws): Return a linked list rather than
33396 an array of pointers.
33397 (df_refs_add_to_chains): Assert that old lists are empty rather
33399 (df_insn_refs_verify): Don't handle null defs speciailly.
33400 * web.c (union_match_dups): Update for new df_ref linking.
33402 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33404 * df.h (df_ref_create, df_ref_remove): Delete.
33405 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33406 (df_ref_remove): Likewise.
33408 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33410 * df.h (df_single_def, df_single_use): New functions.
33411 * ira.c (find_moveable_pseudos): Use them.
33413 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33415 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33416 * df-problems.c (df_note_bb_compute): Use it.
33417 * regstat.c (regstat_bb_compute_ri): Likewise.
33419 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33421 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33422 * cse.c (cse_extended_basic_block): Use them.
33423 * dce.c (mark_artificial_use): Likewise.
33424 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33425 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33426 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33427 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33428 (df_simulate_initialize_backwards): Likewise.
33429 (df_simulate_finalize_backwards): Likewise.
33430 (df_simulate_initialize_forwards): Likewise.
33431 (df_md_simulate_artificial_defs_at_top): Likewise.
33432 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33433 * regrename.c (init_rename_info): Likewise.
33434 * regstat.c (regstat_bb_compute_ri): Likewise.
33435 (regstat_bb_compute_calls_crossed): Likewise.
33437 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33439 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33440 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33441 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33442 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33443 * combine.c (create_log_links): Likewise.
33444 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33445 (try_eliminate_compare): Likewise.
33446 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33447 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33448 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33449 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33450 (word_dce_process_block, dce_process_block): Likewise.
33451 * ddg.c (def_has_ccmode_p): Likewise.
33452 * df-core.c (df_bb_regno_first_def_find): Likewise.
33453 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33454 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33455 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33456 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33457 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33458 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33459 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33460 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33461 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33462 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33463 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33464 * fwprop.c (local_ref_killed_between_p): Likewise.
33465 (all_uses_available_at, free_load_extend): Likewise.
33466 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33467 * hw-doloop.c (scan_loop): Likewise.
33468 * ifcvt.c (dead_or_predicable): Likewise.
33469 * init-regs.c (initialize_uninitialized_regs): Likewise.
33470 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33471 (process_bb_node_lives): Likewise.
33472 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33473 (find_moveable_pseudos): Likewise.
33474 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33475 * recog.c (peep2_find_free_register): Likewise.
33476 * ree.c (get_defs): Likewise.
33477 * regstat.c (regstat_bb_compute_ri): Likewise.
33478 (regstat_bb_compute_calls_crossed): Likewise.
33479 * sched-deps.c (find_inc, find_mem): Likewise.
33480 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33481 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33482 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33483 (prepare_shrink_wrap): Likewise.
33484 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33485 * web.c (union_defs, pass_web::execute): Likewise.
33486 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33487 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33489 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33491 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33492 to inheritance pseudos.
33493 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33495 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33498 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33499 (BU_MISC_2): Rename to ...
33500 (BU_LDBL128_2): ... this.
33501 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33502 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33503 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33504 RS6000_BTM_LDBL128.
33505 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33506 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33507 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33508 (unpacktf_1): Likewise.
33509 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33510 (__builtin_longdouble_dw1): Likewise.
33511 * doc/sourcebuild.texi (longdouble128): Document.
33513 2014-06-13 Jeff Law <law@redhat.com>
33515 PR rtl-optimization/61094
33516 PR rtl-optimization/61446
33517 * ree.c (combine_reaching_defs): Get the mode for the copy from
33518 the extension insn rather than the defining insn.
33520 2014-06-13 Dehao Chen <dehao@google.com>
33522 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33524 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33526 * doc/install.texi (--enable-linker-plugin-configure-flags)
33527 (--enable-linker-plugin-flags): Document new flags.
33529 2014-06-13 Martin Jambor <mjambor@suse.cz>
33532 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33533 cache_token if returning early.
33535 2014-06-13 Nick Clifton <nickc@redhat.com>
33537 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33538 requested alignment is active.
33539 (LABEL_ALIGN): Likewise.
33540 (LOOP_ALIGN): Likewise.
33542 2014-06-13 Richard Biener <rguenther@suse.de>
33544 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33545 Rewrite to propagate the VN result into all uses where
33546 possible and to remove stmts becoming dead because of that.
33547 (eliminate): Generalize stmt removal handling, remove in
33548 reverse dominator order to support proper debug stmt
33549 generation. Update stmts before removing stmts.
33550 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33552 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33554 PR tree-optimization/61375
33555 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33556 symbolic number cannot be represented in an uint64_t.
33557 (find_bswap_or_nop_1): Likewise.
33559 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33561 * symtab.c (symtab_node::reset_section): New method.
33562 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33564 * cgraph.h (reset_section): Declare.
33565 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33566 do not consider comdat locals.
33567 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33569 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33570 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33571 reset sections of symbols dragged out of the comdats.
33572 (function_and_variable_visibility): Reset sections of
33575 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33577 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33578 to use symtab and decl_binds_to_current_def_p
33579 * tree-vectorizer.c (increase_alignment): Increase alignment
33580 of alias target, too.
33582 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33584 PR middle-end/61486
33585 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33586 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33587 if outer combined construct is distribute.
33588 (gimplify_omp_for): For OMP_DISTRIBUTE set
33589 gimplify_omp_ctxp->distribute.
33590 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33591 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33592 mapping into decl map.
33594 2014-06-12 Jason Merrill <jason@redhat.com>
33596 * common.opt (fabi-version): Change default to 0.
33598 2014-06-12 Jason Merrill <jason@redhat.com>
33600 * toplev.c (process_options): Reject -fabi-version=1.
33602 2014-06-12 Jeff Law <law@redhat.com>
33604 PR tree-optimization/61009
33605 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33606 value when we stop processing a block due to problematic PHIs.
33608 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33610 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33611 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33612 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33613 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33614 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33615 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33616 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33617 are not in the spec.
33619 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33622 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33623 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33626 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33628 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33630 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33633 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33634 loading from address spaces.
33636 2014-06-12 Martin Liska <mliska@suse.cz>
33639 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33640 statement is reachable.
33642 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33644 * symtab.c (section_hash): New hash.
33645 (symtab_unregister_node): Clear section before freeing.
33646 (hash_section_hash_entry): New haser.
33647 (eq_sections): New function.
33648 (symtab_node::set_section_for_node): New method.
33649 (set_section_1): Update.
33650 (symtab_node::set_section): Take string instead of tree as parameter.
33651 (symtab_resolve_alias): Update.
33652 * cgraph.h (section_hash_entry_d): New structure.
33653 (section_hash_entry): New typedef.
33654 (cgraph_node): Change comdat_group_ to x_comdat_group,
33655 change section_ to x_section and turn into section_hash_entry;
33656 update accestors; put set_section_for_node offline.
33657 * tree.c (decl_section_name): Turn into string.
33658 (set_decl_section_name): Change parameter to be string.
33659 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33660 * sdbout.c (sdbout_one_type): Update.
33661 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33662 * varasm.c (IN_NAMED_SECTION, get_named_section,
33663 resolve_unique_section, hot_function_section, get_named_text_section,
33664 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33665 make_decl_rtl, default_unique_section): Update.
33666 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33667 (c6x_elf_unique_section): Update.
33668 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33669 * config/pa/pa.c (pa_function_section): Update.
33670 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33671 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33672 * config/arc/arc.c (arc_in_small_data_p): Update.
33673 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33674 * config/mcore/mcore.c (mcore_unique_section): Update.
33675 * config/mips/mips.c (mips16_build_function_stub): Update.
33676 (mips16_build_call_stub): Update.
33677 (mips_function_rodata_section): Update.
33678 (mips_in_small_data_p): Update.
33679 * config/score/score.c (score_in_small_data_p): Update.
33680 * config/rx/rx.c (rx_in_small_data): Update.
33681 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33682 (rs6000_xcoff_asm_named_section): Update.
33683 (rs6000_xcoff_unique_section): Update.
33684 * config/frv/frv.c (frv_string_begins_with): Update.
33685 (frv_in_small_data_p): Update.
33686 * config/v850/v850.c (v850_encode_data_area): Update.
33687 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33688 (bfin_handle_l1_data_attribute): Update.
33689 (bfin_handle_l2_attribute): Update.
33690 * config/mep/mep.c (mep_unique_section): Update.
33691 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33693 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33694 (h8300_handle_tiny_data_attribute): Update.
33695 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33696 (m32r_in_small_data_p): Update.
33697 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33698 * config/i386/i386.c (ix86_in_large_data_p): Update.
33699 * config/i386/winnt.c (i386_pe_unique_section): Update.
33700 * config/darwin.c (darwin_function_section): Update.
33701 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33702 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33703 (new_emutls_decl): Update.
33704 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33705 input_varpool_node): Update.
33706 (ead_string_cst): Turn to ...
33707 (read_string): ... this one.
33708 * dwarf2out.c (secname_for_decl): Update.
33709 * asan.c (asan_protect_global): Update.
33711 2014-06-11 DJ Delorie <dj@redhat.com>
33713 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33715 * config/rx/rx.c (rx_option_override): Likewise.
33716 (rx_align_for_label): Likewise.
33718 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33720 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33722 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33725 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33727 * common.md: New file.
33728 * doc/md.texi: Update description of generic, machine-independent
33730 * config/s390/constraints.md (e): Delete.
33731 * Makefile.in (md_file): Include common.md.
33732 * config/m32c/t-m32c (md_file): Likewise.
33733 * genpreds.c (general_mem): New array.
33734 (generic_constraint_letters): Remove constraints now defined by
33736 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33737 Allow the first character to be '<' or '>' as well.
33738 * genoutput.c (general_mem): New array.
33739 (indep_constraints): Remove constraints now defined by common.md.
33740 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33741 Remove special handling of 'm'.
33742 * ira-costs.c (record_reg_classes): Remove special handling of
33743 constraints now defined by common.md.
33744 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33745 * ira-lives.c (single_reg_class): Likewise.
33746 (ira_implicitly_set_insn_hard_regs): Likewise.
33747 * lra-constraints.c (reg_class_from_constraints): Likewise.
33748 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33749 * postreload.c (reload_cse_simplify_operands): Likewise.
33750 * reload.c (push_secondary_reload, scratch_reload_class)
33751 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33752 * reload1.c (maybe_fix_stack_asms): Likewise.
33753 * targhooks.c (default_secondary_reload): Likewise.
33754 * stmt.c (parse_output_constraint): Likewise.
33755 * recog.c (preprocess_constraints): Likewise.
33756 (constrain_operands, peep2_find_free_register): Likewise.
33757 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33758 must be handled specially.
33760 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33762 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33763 * genpreds.c (have_const_dbl_constraints): Delete.
33764 (add_constraint): Don't set it.
33765 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33766 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33767 constraints using the lookup_constraint logic.
33768 * ira-lives.c (single_reg_class): Likewise.
33769 * ira.c (ira_setup_alts): Likewise.
33770 * lra-constraints.c (process_alt_operands): Likewise.
33771 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33772 * reload.c (find_reloads): Likewise.
33774 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33776 * genpreds.c (const_int_start, const_int_end): New variables.
33777 (choose_enum_order): Output CONST_INT constraints before memory
33779 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33781 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33782 * ira.c (ira_setup_alts): Likewise.
33783 * lra-constraints.c (process_alt_operands): Likewise.
33784 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33785 * reload.c (find_reloads): Likewise.
33787 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33789 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33790 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33791 * recog.c (preprocess_constraints): Update accordingly.
33793 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33795 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33796 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33797 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33798 * genpreds.c (print_type_tree): New function.
33799 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33800 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33801 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33802 Write out enum constraint_type and get_constraint_type.
33803 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33804 constraint_num rather than a constraint string.
33805 (satisfies_address_constraint_p): Likewise.
33806 (reg_class_from_constraints): Avoid old constraint macros.
33807 (process_alt_operands, process_address_1): Likewise.
33808 (curr_insn_transform): Likewise.
33809 * ira-costs.c (record_reg_classes): Likewise.
33810 (record_operand_costs): Likewise.
33811 * ira-lives.c (single_reg_class): Likewise.
33812 (ira_implicitly_set_insn_hard_regs): Likewise.
33813 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33814 * postreload.c (reload_cse_simplify_operands): Likewise.
33815 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33816 (constrain_operands, peep2_find_free_register): Likewise.
33817 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33818 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33819 * reload1.c (maybe_fix_stack_asms): Likewise.
33820 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33821 * targhooks.c (default_secondary_reload): Likewise.
33822 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33823 to EXTRA_CONSTRAINT_STR.
33824 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33826 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33828 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33829 (write_constraint_satisfied_p_array): ...this new function.
33830 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33832 (write_insn_preds_c): Update accordingly.
33834 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33836 * genpreds.c (write_lookup_constraint): Rename to...
33837 (write_lookup_constraint_1): ...this.
33838 (write_lookup_constraint_array): New function.
33839 (write_tm_preds_h): Define lookup_constraint as an inline function
33840 that uses write_lookup_constraint_array where possible.
33841 (write_insn_preds_c): Update for the changes above.
33843 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33845 * doc/md.texi (regclass_for_constraint): Rename to...
33846 (reg_class_for_constraint): ...this.
33847 * genpreds.c (num_constraints, enum_order, register_start)
33848 (register_end, satisfied_start, memory_start, memory_end)
33849 (address_start, address_end): New variables.
33850 (add_constraint): Count the number of constraints.
33851 (choose_enum_order): New function.
33852 (write_enum_constraint_num): Iterate over enum_order.
33853 (write_regclass_for_constraint): Rename to...
33854 (write_reg_class_for_constraint_1): ...this and update output
33856 (write_constraint_satisfied_p): Rename to...
33857 (write_constraint_satisfied_p_1): ...this and update output
33858 accordingly. Do nothing if all extra constraints are register
33860 (write_insn_extra_memory_constraint): Delete.
33861 (write_insn_extra_address_constraint): Delete.
33862 (write_range_function): New function.
33863 (write_tm_preds_h): Define constraint_satisfied_p and
33864 reg_class_for_constraint as inline functions that do a range check
33865 before calling the out-of-line function. Use write_range_function
33866 to implement insn_extra_{register,memory,address}_constraint,
33867 the first of which is new.
33868 (write_insn_preds_c): Update after above changes to write_* functions.
33869 (main): Call choose_enum_order.
33871 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33873 PR tree-optimization/61306
33874 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33875 expression instead of its size.
33876 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33877 false to prevent optimization when the result is unpredictable due to
33878 arithmetic right shift of signed type with highest byte is set.
33879 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33880 (init_symbolic_number): Likewise.
33881 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33882 when the result is unpredictable due to sign extension.
33884 2014-06-11 Terry Guo <terry.guo@arm.com>
33886 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33887 (*thumb1_addsi3): Ditto.
33888 (*thumb_subdi3): Ditto.
33889 (thumb1_subsi3_insn): Ditto.
33890 (*thumb_mulsi3): Ditto.
33891 (*thumb_mulsi3_v6): Ditto.
33892 (*thumb1_andsi3_insn): Ditto.
33893 (thumb1_bicsi3): Ditto.
33894 (*thumb1_iorsi3_insn): Ditto.
33895 (*thumb1_xorsi3_insn): Ditto.
33896 (*thumb1_ashlsi3): Ditto.
33897 (*thumb1_ashrsi3): Ditto.
33898 (*thumb1_lshrsi3): Ditto.
33899 (*thumb1_rotrsi3): Ditto.
33900 (*thumb1_negdi2): Ditto.
33901 (*thumb1_negsi2): Ditto.
33902 (*thumb1_abssi2): Ditto.
33903 (*thumb1_neg_abssi2): Ditto.
33904 (*thumb1_one_cmplsi2): Ditto.
33905 (*thumb1_zero_extendhisi2): Ditto.
33906 (*thumb1_zero_extendqisi2): Ditto.
33907 (*thumb1_zero_extendqisi2_v6): Ditto.
33908 (thumb1_extendhisi2): Ditto.
33909 (thumb1_extendqisi2): Ditto.
33910 (*thumb1_movdi_insn): Ditto.
33911 (*thumb1_movsi_insn): Ditto.
33912 (*thumb1_movhi_insn): Ditto.
33913 (thumb_movhi_clobber): Ditto.
33914 (*thumb1_movqi_insn): Ditto.
33915 (*thumb1_movhf): Ditto.
33916 (*thumb1_movsf_insn): Ditto.
33917 (*thumb_movdf_insn): Ditto.
33918 (movmem12b): Ditto.
33920 (cbranchqi4): Ditto.
33921 (cbranchsi4_insn): Ditto.
33922 (cbranchsi4_scratch): Ditto.
33923 (*negated_cbranchsi4): Ditto.
33924 (*tbit_cbranch): Ditto.
33925 (*tlobits_cbranch): Ditto.
33926 (*tstsi3_cbranch): Ditto.
33927 (*cbranchne_decr1): Ditto.
33928 (*addsi3_cbranch): Ditto.
33929 (*addsi3_cbranch_scratch): Ditto.
33930 (*thumb_cmpdi_zero): Ditto.
33931 (cstoresi_eq0_thumb1): Ditto.
33932 (cstoresi_ne0_thumb1): Ditto.
33933 (*cstoresi_eq0_thumb1_insn): Ditto.
33934 (*cstoresi_ne0_thumb1_insn): Ditto.
33935 (cstoresi_nltu_thumb1): Ditto.
33936 (cstoresi_ltu_thumb1): Ditto.
33937 (thumb1_addsi3_addgeu): Ditto.
33938 (*thumb_jump): Ditto.
33939 (*call_reg_thumb1_v5): Ditto.
33940 (*call_reg_thumb1): Ditto.
33941 (*call_value_reg_thumb1_v5): Ditto.
33942 (*call_value_reg_thumb1): Ditto.
33943 (*call_insn): Ditto.
33944 (*call_value_insn): Ditto.
33945 (thumb1_casesi_internal_pic): Ditto.
33946 (thumb1_casesi_dispatch): Ditto.
33947 (*thumb1_indirect_jump): Ditto.
33948 (prologue_thumb1_interwork): Ditto.
33949 (*epilogue_insns): Ditto.
33950 (consttable_1): Ditto.
33951 (consttable_2): Ditto.
33952 (tablejump): Ditto.
33953 (*thumb1_tablejump): Ditto.
33954 (thumb_eh_return): Ditto.
33955 (define_peephole2): Two of them are thumb1 only and got moved into
33956 new file thumb1.md.
33957 (define_split): Six of them are thumb1 only and got moved into new
33959 * config/arm/thumb1.md: New file comprised of above thumb1 only
33962 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33964 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33965 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33967 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33968 (aarch64_crc_builtin_datum): New struct.
33969 (aarch64_crc_builtin_data): New.
33970 (aarch64_init_crc32_builtins): New function.
33971 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33972 (aarch64_crc32_expand_builtin): New.
33973 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33974 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33975 __ARM_FEATURE_CRC32 when appropriate.
33976 (TARGET_CRC32): Define.
33977 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33978 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33979 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33980 (aarch64_<crc_variant>): New pattern.
33981 * config/aarch64/arm_acle.h: New file.
33982 * config/aarch64/iterators.md (CRC): New int iterator.
33983 (crc_variant, crc_mode): New int attributes.
33984 * doc/aarch64-acle-intrinsics.texi: New file.
33985 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33986 Include aarch64-acle-intrinsics.texi.
33988 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33990 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33991 check for stores group of length 3.
33992 (vect_permute_store_chain): New permutations for stores group of
33994 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33995 of vec_perm_shuffle for the new permutations.
33997 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33999 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34000 table rewriting temporarily on targets not supporting ONE_ONLY.
34002 2014-06-11 Richard Biener <rguenther@suse.de>
34004 PR middle-end/61437
34006 2014-06-04 Richard Biener <rguenther@suse.de>
34008 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34009 TREE_PUBLIC and DECL_EXTERNAL decls.
34011 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34013 * varasm.c (set_implicit_section): New function.
34014 (resolve_unique_section): Use it to set implicit section
34016 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34017 (default_function_section): Likewise.
34018 (decl_binds_to_current_def_p): Constify argument.
34019 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34020 * asan.c (asan_protect_global): Use
34021 symtab_get_node (decl)->implicit_section.
34022 * symtab.c (dump_symtab_base): Dump implicit sections.
34023 (verify_symtab_base): Verify sanity of sectoins and comdats.
34024 (symtab_resolve_alias): Alias share the section of its target.
34025 (set_section_1): New function.
34026 (symtab_node::set_section): Move here, recurse to aliases.
34027 (verify_symtab): Check for duplicated symtab lists.
34028 * tree-core.h (implicit_section_name_p): Remove.
34029 * tree-vect-data-refs.c: Include varasm.h.
34030 (vect_can_force_dr_alignment_p): Fix conditional on when
34031 decl bints to current definition; use
34032 symtab_get_node (decl)->implicit_section.
34033 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34034 * cgraph.h (struct symtab_node): Add implicit_section.
34035 (set_section): Rename to ...
34036 (set_section_for_node): ... this one.
34037 (set_section): Declare.
34038 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34039 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34040 input_overwrite_node, input_varpool_node): Stream implicit_section.
34041 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34042 removal; it will fail in LTO.
34044 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34046 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34047 Change second alternative type to f_mcr.
34048 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34049 and 12th alternatives' types to f_mcr and f_mrc.
34050 (*movdi_aarch64): Same for 12th and 13th alternatives.
34051 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34052 (aarch64_movtilow_tilow): Change type to fmov.
34054 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34056 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34057 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34059 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34061 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34063 (aarch64_sqrdmulh_lane<mode>): Likewise.
34064 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34065 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34066 (aarch64_sqdmulh_laneq<mode>): New expander.
34067 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34068 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34069 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34070 (aarch64_sqdmulh_lane<mode>): New expander.
34071 (aarch64_sqrdmulh_lane<mode>): Likewise.
34072 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34073 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34074 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34075 (aarch64_sqdmlal_laneq<mode>): Likewise.
34076 (aarch64_sqdmlsl_lane<mode>): Likewise.
34077 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34078 (aarch64_sqdmlal2_lane<mode>): Likewise.
34079 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34080 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34081 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34082 (aarch64_sqdmull_lane<mode>): Likewise.
34083 (aarch64_sqdmull_laneq<mode>): Likewise.
34084 (aarch64_sqdmull2_lane<mode>): Likewise.
34085 (aarch64_sqdmull2_laneq<mode>): Likewise.
34087 2014-06-10 Richard Biener <rguenther@suse.de>
34089 PR tree-optimization/61438
34090 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34091 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34092 insertion of IVs if running PRE.
34093 (eliminate): Adjust.
34094 (pass_pre::execute): Likewise.
34095 (pass_fre::execute): Likewise.
34097 2014-06-10 Richard Biener <rguenther@suse.de>
34099 PR middle-end/61456
34100 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34101 Do not use the main variant for the type comparison.
34102 (ncr_compar): Likewise.
34103 (nonoverlapping_component_refs_p): Likewise.
34105 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34107 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34108 REG_CFA_RESTORE mode.
34110 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34112 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34113 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34114 expand_vec_perm_pblendv.
34116 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34118 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34120 Simplify description of __crc32d and __crc32cd intrinsics.
34121 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34124 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34127 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34128 * config.in: Regenerate.
34129 * configure: Likewise.
34131 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34133 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34135 (intersect_static_var_sets): Remove.
34136 (propagate): Do not prune local statics.
34138 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34141 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34142 Set lastprivate_firstprivate even if omp_private_outer_ref
34143 langhook returns true.
34144 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34145 langhook, call unshare_expr on new_var and call
34146 build_outer_var_ref to get the last argument.
34148 2014-06-10 Marek Polacek <polacek@redhat.com>
34151 * doc/extend.texi: Add cindex for transparent_union.
34153 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34155 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34156 init_symbolic_number ().
34158 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34160 PR middle-end/61141
34161 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34162 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34163 (verify_rtl_sharing): Likewise.
34165 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34168 * tree.c (build_qualified_type): Use a canonical type for
34171 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34173 * config/arm/arm-modes.def: Remove XFmode.
34175 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34178 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34179 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34180 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34181 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34182 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34183 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34184 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34185 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34186 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34188 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34190 * tree-core.h (tree_decl_with_vis): Remove section_name.
34192 2014-06-09 Kito Cheng <kito@0xlab.org>
34194 * ira.c (ira): Don't call init_caller_save if LRA enabled
34195 since LRA use its own infrastructure to handle that.
34197 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34199 * symtab.c (dump_symtab_base): Update dumping.
34200 (symtab_make_decl_local): Clear only DECL_COMDAT.
34201 * tree-vect-data-refs.c (Check that variable is static before
34202 tampering with sections.
34203 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34204 (cgraph_create_virtual_clone): Likewise.
34205 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34206 (decl_section_name, set_decl_section_name): New accessors.
34207 (find_decls_types_r): Do not walk section name
34208 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34209 (decl_comdat_group, decl_comdat_group_id): Constify.
34210 (decl_section_name, set_decl_section_name): Update.
34211 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34212 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34213 (cgraph_make_node_local_1): Clear section and comdat group.
34214 * cgraph.h (set_comdat_group): Sanity check.
34215 (get_section, set_section): New.
34216 * ipa-comdats.c (ipa_comdats): Use get_section.
34217 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34218 * lto-streamer-out.c: Do not follow section names.
34219 * c-family/c-common.c (handle_section_attribute): Update.
34220 * lto-cgraph.c (lto_output_node): Output section.
34221 (lto_output_varpool_node): Likewise.
34222 (read_comdat_group): Rename to ...
34223 (read_identifier): ... this one.
34224 (read_string_cst): New function.
34225 (input_node, input_varpool_node): Input section names.
34226 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34227 (new_emutls_decl): Update.
34228 (secname_for_decl): Check section names only of static vars.
34229 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34230 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34231 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34232 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34233 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34234 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34235 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34236 * config/v850/v850.c (v850_insert_attributes): Likewise.
34237 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34239 (h8300_handle_tiny_data_attribute): Likewise.
34240 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34241 (bfin_handle_l2_attribute): Likewise.
34243 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34245 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34246 remove static initializer.
34248 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34250 * varasm.c (use_blocks_for_decl_p): Check symbol table
34251 instead of alias attribute.
34252 (place_block_symbol): Recurse on aliases.
34254 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34256 * ipa-visibility.c: Include varasm.h
34257 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34259 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34261 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34262 outputting aliases.
34264 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34266 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34267 from test_insn into GGC space escape via SET_SRC.
34269 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34271 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34272 call statement, if any.
34273 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34274 statements, if any. Tidy up.
34276 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34279 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34280 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34281 handles swapping the two 64-bit double words on little endian
34282 systems. Include V1TImode and optionally TImode in VSX_LE so that
34283 these types are properly swapped. Change all of the insns and
34284 splits that do the 64-bit swaps to use VSX_LE.
34285 (vsx_le_perm_load_<mode>): Likewise.
34286 (vsx_le_perm_store_<mode>): Likewise.
34287 (splitters for little endian memory operations): Likewise.
34288 (vsx_xxpermdi2_le_<mode>): Likewise.
34289 (vsx_lxvd2x2_le_<mode>): Likewise.
34290 (vsx_stxvd2x2_le_<mode>): Likewise.
34292 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34295 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34296 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34297 and corresponding splitters. Zero extend general register
34298 or memory input operand to XMM temporary. Enable for
34299 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34300 (floatunssi<mode>2): Update expander predicate.
34302 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34304 PR rtl-optimization/61325
34305 * lra-constraints.c (process_address_1): Check scale equal to one
34306 to prevent transformation: base + scale * index => base + new_reg.
34308 2014-06-06 Richard Biener <rguenther@suse.de>
34310 PR tree-optimization/59299
34311 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34313 (nearest_common_dominator_of_uses): Likewise.
34314 (statement_sink_location): Adjust. Support sinking loads.
34316 2014-06-06 Martin Jambor <mjambor@suse.cz>
34318 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34319 (build_agg_jump_func_from_list): Likewise.
34320 (determine_known_aggregate_parts): Renamed to
34321 determine_locally_known_aggregate_parts. Moved some functionality
34322 to the two functions above, removed bound checks.
34324 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34326 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34327 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34328 (aarch64_progress_pointer): Likewise.
34329 (aarch64_copy_one_part_and_move_pointers): Likewise.
34330 (aarch64_expand_movmen): Likewise.
34331 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34332 * config/aarch64/aarch64.md (movmem<mode>): New.
34334 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34336 * targhooks.c (default_add_stmt_cost): Call target specific
34337 hook instead of default one.
34339 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34341 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34342 endianness instead of host endianness.
34343 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34346 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34349 * function.c (instantiate_decls): Process the saved static chain.
34350 (expand_function_start): If not optimizing, save the static chain
34352 * tree-nested.c (convert_all_function_calls): Always create the static
34353 chain for nested functions if not optimizing.
34355 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34357 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34359 2014-06-06 Richard Biener <rguenther@suse.de>
34361 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34362 (construct_init_block): Likewise.
34363 (construct_exit_block): Likewise.
34364 (pass_expand::execute): Likewise.
34365 * graphite.c (graphite_transforms): Replace check for current_loops
34366 with a check for > 1 loops.
34367 (pass_graphite_transforms::execute): Adjust.
34368 * ipa-split.c (split_function): Remove check for current_loops.
34369 * omp-low.c (expand_parallel_call): Likewise.
34370 (expand_omp_for_init_counts): Likewise.
34371 (extract_omp_for_update_vars): Likewise.
34372 (expand_omp_for_generic): Likewise.
34373 (expand_omp_sections): Likewise.
34374 (expand_omp_target): Likewise.
34375 * tracer.c (tail_duplicate): Likewise.
34376 (pass_tracer::execute): Likewise.
34377 * trans-mem.c (expand_transaction): Likewise.
34378 * tree-complex.c (expand_complex_div_wide): Likewise.
34379 * tree-eh.c (lower_resx): Likewise.
34380 (cleanup_empty_eh_merge_phis): Likewise.
34381 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34382 current_loops with a check for > 1 loops.
34383 (pass_predcom::execute): Adjust.
34384 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34385 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34386 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34387 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34388 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34389 * tree-switch-conversion.c (process_switch): Likewise.
34390 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34391 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34392 (execute_vrp): Likewise.
34393 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34395 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34397 * rtl.h (insn_location): Declare.
34398 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34399 with UNKNOWN_LOCATION.
34400 * emit-rtl.c (insn_location): New function.
34401 * final.c (notice_source_line): Check that the instruction has a
34402 location before retrieving it and use insn_location.
34403 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34404 * print-rtl.c (print_rtx): Likewise.
34406 2014-06-06 Richard Biener <rguenther@suse.de>
34408 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34410 2014-06-06 Christian Bruel <christian.bruel@st.com>
34412 PR tree-optimization/43934
34413 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34416 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34418 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34419 return NO_REGS for extra address and memory constraints. Handle
34420 operands that match (or are equivalent to something that matches)
34421 extra constant constraints. Ignore other non-register operands.
34423 2014-06-06 Alan Modra <amodra@gmail.com>
34426 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34427 * doc/tm.texi: Regenerate.
34428 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34429 Use throughout in place of REG_PARM_STACK_SPACE.
34430 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34431 "incoming" param. Pass to rs6000_function_parms_need_stack.
34432 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34433 prototype_p when incoming. Use function decl when incoming
34434 to handle K&R style functions.
34435 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34436 (INCOMING_REG_PARM_STACK_SPACE): Define.
34438 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34441 * cfgexpand.c (expand_debug_expr): Use address space of nested
34442 TREE_TYPE for ADDR_EXPR and MEM_REF.
34444 2014-06-05 Jeff Law <law@redhat.com>
34446 PR tree-optimization/61289
34447 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34448 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34449 looking for those which match LHS. All callers changed.
34450 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34451 parameters and code which manipulated them. All callers changed.
34452 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34453 and DST_MAP parameters. Simplify invalidation code by just calling
34454 invalidate_equivalences. All callers changed.
34455 (thread_across_edge): Simplify now that we don't need to maintain
34456 the map of equivalences to invalidate.
34458 2014-06-05 Kai Tietz <ktietz@redhat.com>
34459 Richard Henderson <rth@redhat.com>
34462 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34463 checking for !TARGET_X32.
34464 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34465 (sibcall_intern): New define_insn, plus required peepholes.
34466 (sibcall_pop_intern): Likewise.
34467 (sibcall_value_intern): Likewise.
34468 (sibcall_value_pop_intern): Likewise.
34470 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34472 * tree-inline.c (tree_function_versioning): Check DF info existence
34473 before accessing it.
34475 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34477 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34479 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34480 aarch64_frame hard_fp_offset and frame_size.
34481 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34482 frame_size; remove original_frame_size.
34483 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34484 (aarch64_initial_elimination_offset): Remove frame_size and
34485 offset. Use aarch64_frame frame_size.
34487 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34488 Jiong Wang <jiong.wang@arm.com>
34489 Renlin <renlin.li@arm.com>
34491 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34492 initialization of R30 offset. Update offset. Iterate core
34493 regisers upto X30. Remove X29, X30 specific code.
34495 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34496 Jiong Wang <jiong.wang@arm.com>
34498 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34499 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34500 (aarch64_register_saved_on_entry): Adjust test.
34502 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34504 * config/aarch64/aarch64.h (machine_function): Move
34505 saved_varargs_size from here...
34506 (aarch64_frame): ... to here.
34508 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34509 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34510 (aarch64_initial_elimination_offset)
34511 (aarch64_setup_incoming_varargs): Adjust location of
34512 saved_varargs_size.
34514 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34516 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34519 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34520 Prachi Godbole <Prachi.Godbole@imgtec.com>
34522 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34523 mips32r5 entry to use PROCESSOR_P5600.
34524 * config/mips/mips-tables.opt: Regenerate.
34525 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34526 * config/mips/mips.c (mips_fmadd_bypass): New function.
34527 (mips_rtx_cost_data): Add costs for p5600.
34528 (mips_issue_rate): Add support for p5600.
34529 (mips_multipass_dfa_lookahead): Likewise.
34530 * config/mips/mips.h (TUNE_P5600): New define.
34531 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34532 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34533 * config/mips/mips.md: Include p5600.md.
34534 (processor): Add p5600.
34535 * config/mips/p5600.md: New file.
34537 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34539 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34540 * config/i386/predicates.md (palignr_operand): New.
34541 Indicates if permutation is suitable for palignr instruction.
34543 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34545 PR tree-optimization/61319
34546 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34547 stmt belongs to loop.
34549 2014-06-05 Richard Biener <rguenther@suse.de>
34551 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34552 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34553 (lookup_tmp_var): Adjust.
34554 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34556 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34558 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34560 2014-06-05 Marek Polacek <polacek@redhat.com>
34563 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34565 2014-06-04 Tom de Vries <tom@codesourcery.com>
34567 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34570 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34572 PR tree-optimization/61385
34573 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34575 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34577 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34578 changed to use fatal_error.
34579 (main): Ensure lto_wrapper_cleanup is run atexit.
34581 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34583 * lra-constraints.c (valid_address_p): Move earlier in file.
34584 (address_eliminator): New structure.
34585 (satisfies_memory_constraint_p): New function.
34586 (satisfies_address_constraint_p): Likewise.
34587 (process_alt_operands, process_address, curr_insn_transform): Use them.
34589 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34591 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34593 (target_lra_int, default_target_lra_int, this_target_lra_int)
34594 (op_alt_data): Delete.
34595 * lra.h (lra_init): Delete.
34596 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34597 (init_insn_code_data_once): Remove op_alt_data handling.
34598 (finish_insn_code_data_once): Likewise.
34599 (init_op_alt_data): Delete.
34600 (get_static_insn_data): Initialize operand_alternative to null.
34601 (free_insn_recog_data): Cast operand_alternative before freeing it.
34602 (setup_operand_alternative): Take the operand_alternative as
34603 parameter and assume it isn't already cached in the static
34605 (lra_set_insn_recog_data): Update accordingly.
34606 (lra_init): Delete.
34607 * ira.c (ira_init): Don't call lra_init.
34608 * target-globals.h (this_target_lra_int): Declare.
34609 (target_globals): Remove lra_int.
34610 (restore_target_globals): Update accordingly.
34611 * target-globals.c: Don't include lra-int.h.
34612 (default_target_globals, save_target_globals): Remove lra_int.
34614 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34616 * recog.h (operand_alternative): Convert reg_class, reject,
34617 matched and matches into bitfields.
34618 (preprocess_constraints): New overload.
34619 (preprocess_insn_constraints): New function.
34620 (preprocess_constraints): Take the insn as parameter.
34621 (recog_op_alt): Change into a pointer.
34622 (target_recog): Add x_op_alt.
34623 * recog.c (asm_op_alt): New variable.
34624 (recog_op_alt): Change into a pointer.
34625 (preprocess_constraints): New overload, replacing the old function
34626 definition with one that doesn't use global state.
34627 (preprocess_insn_constraints): New function.
34628 (preprocess_constraints): Use them. Take the insn as parameter.
34629 Use asm_op_alt for asms.
34630 (recog_init): Free existing x_op_alt entries.
34631 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34633 (make_early_clobber_and_input_conflicts): Likewise.
34634 (process_bb_node_lives): Pass the insn to process_constraints.
34635 * reg-stack.c (check_asm_stack_operands): Likewise.
34636 (subst_asm_stack_regs): Likewise.
34637 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34638 * regrename.c (build_def_use): Likewise.
34639 * sched-deps.c (sched_analyze_insn): Likewise.
34640 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34641 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34642 (note_invalid_constants): Likewise.
34643 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34644 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34647 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34649 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34650 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34652 (make_early_clobber_and_input_conflicts): Likewise.
34653 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34655 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34657 * recog.h (alternative_class): New function.
34658 (which_op_alt): Return a const recog_op_alt.
34659 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34660 (subst_asm_stack_regs): Likewise.
34661 * config/arm/arm.c (note_invalid_constants): Likewise.
34662 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34663 the operand_alternative; use alternative class instead.
34664 * sel-sched.c (get_reg_class): Likewise.
34665 * regrename.c (build_def_use): Likewise.
34666 (hide_operands, restore_operands, record_out_operands): Update type
34669 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34671 * recog.h (recog_op_alt): Convert to a flat array.
34672 (which_op_alt): New function.
34673 * recog.c (recog_op_alt): Convert to a flat array.
34674 (preprocess_constraints): Update accordingly, grouping all
34675 operands of the same alternative together, rather than the
34677 * ira-lives.c (check_and_make_def_conflict): Likewise.
34678 (make_early_clobber_and_input_conflicts): Likewise.
34679 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34680 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34681 (subst_asm_stack_regs): Likewise.
34682 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34683 * regrename.c (hide_operands, record_out_operands): Likewise.
34684 (build_def_use): Likewise.
34685 * sel-sched.c (get_reg_class): Likewise.
34686 * config/arm/arm.c (note_invalid_constants): Likewise.
34688 2014-06-04 Jason Merrill <jason@redhat.com>
34692 * gimplify.c (gimplify_arg): Non-static.
34693 * gimplify.h: Declare it.
34695 2014-06-04 Richard Biener <rguenther@suse.de>
34697 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34698 TREE_PUBLIC and DECL_EXTERNAL decls.
34700 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34702 * regcprop.c (copyprop_hardreg_forward_1): Account for
34703 HARD_REGNO_CALL_PART_CLOBBERED.
34705 2014-06-04 Richard Biener <rguenther@suse.de>
34707 * configure.ac: Check whether the underlying type of int64_t
34708 is long or long long.
34709 * configure: Regenerate.
34710 * config.in: Likewise.
34711 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34712 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34714 2014-06-04 Richard Biener <rguenther@suse.de>
34716 PR tree-optimization/60098
34717 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34719 (dse_optimize_stmt): Simplify, now that we found a kill
34722 2014-06-04 Richard Biener <rguenther@suse.de>
34724 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34725 of accesses with non-invariant address.
34727 2014-06-04 Martin Liska <mliska@suse.cz>
34729 * cgraph.h (cgraph_make_wrapper): New function introduced.
34730 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34731 * ipa-inline.h (inline_analyze_function): The function is global.
34732 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34734 2014-06-04 Martin Liska <mliska@suse.cz>
34736 * tree.h (private_lookup_attribute_starting): New function.
34737 (lookup_attribute_starting): Likewise.
34738 * tree.c (private_lookup_attribute_starting): Likewise.
34740 2014-06-04 Martin Liska <mliska@suse.cz>
34742 * cgraph.h (expand_thunk): New argument added.
34743 (address_taken_from_non_vtable_p): New global function.
34744 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34745 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34746 * cgraphunit.c (analyze_function): Likewise.
34747 (assemble_thunks_and_aliases): Argument added to call.
34748 (expand_thunk): New argument forces to produce GIMPLE thunk.
34750 2014-06-04 Martin Liska <mliska@suse.cz>
34752 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34753 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34754 * profile.c (branch_prob): Likewise.
34756 2014-06-04 Martin Jambor <mjambor@suse.cz>
34759 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34760 handler for switch on an ipa_ref_use enum.
34761 * ipa-reference.c (analyze_function): Likewise.
34763 2014-06-04 Kai Tietz <ktietz@redhat.com>
34765 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34766 from old call-instruction.
34768 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34770 * config/aarch64/aarch64.c (aarch64_classify_address)
34771 (aarch64_legitimize_reload_address): Support full addressing modes
34773 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34774 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34776 2014-06-03 Andrew Pinski <apinski@cavium.com>
34778 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34781 2014-06-03 Andrew Pinski <apinski@cavium.com>
34783 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34784 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34786 2014-06-03 Kai Tietz <ktietz@redhat.com>
34788 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34791 2014-06-03 Dehao Chen <dehao@google.com>
34793 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34796 2014-06-03 Marek Polacek <polacek@redhat.com>
34799 * doc/invoke.texi: Document -Wswitch-bool.
34800 * function.c (stack_protect_epilogue): Cast controlling expression of
34802 * gengtype.c (walk_type): Generate switch expression with its
34803 controlling expression cast to int.
34805 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34807 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34809 * config/avr/avr-tables.opt: Regenerate.
34810 * config/avr/t-multilib: Regenerate.
34811 * doc/avr-mmcu.texi: Regenerate.
34813 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34814 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34816 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34817 (ata6617c, ata664251): Add new avr35 devices.
34818 (ata6612c): Add new avr4 device.
34819 (ata6613c, ata6614q): Add new avr5 devices.
34820 * config/avr/avr-tables.opt: Regenerate.
34821 * config/avr/t-multilib: Regenerate.
34822 * doc/avr-mmcu.texi: Regenerate.
34824 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34826 * gcc/config/aarch64/aarch64-builtins.c
34827 (aarch64_types_binop_ssu_qualifiers): New static data.
34828 (TYPES_BINOP_SSU): Define.
34829 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34830 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34831 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34832 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34833 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34834 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34835 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34836 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34837 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34838 suffix to builtin function name, remove cast.
34839 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34840 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34841 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34843 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34845 * gcc/config/aarch64/aarch64-builtins.c
34846 (aarch64_types_binop_uus_qualifiers,
34847 aarch64_types_shift_to_unsigned_qualifiers,
34848 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34849 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34850 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34851 sqshlu_n, uqshl_n): Update qualifiers.
34852 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34853 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34854 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34855 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34856 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34857 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34858 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34859 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34860 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34861 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34862 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34863 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34864 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34865 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34866 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34867 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34868 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34869 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34870 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34871 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34872 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34873 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34874 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34875 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34876 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34877 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34878 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34880 2014-06-03 Teresa Johnson <tejohnson@google.com>
34882 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34884 2014-06-02 Jason Merrill <jason@redhat.com>
34887 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34889 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34891 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34894 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34896 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34898 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34899 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34900 * config/aarch64/iterators.md (REVERSE): New iterator.
34901 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34902 (rev_op): New int_attribute.
34903 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34904 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34905 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34906 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34907 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34908 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34909 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34910 Replace temporary __asm__ with __builtin_shuffle.
34912 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34914 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34916 * config/mips/mips-tables.opt: Regenerate.
34917 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34918 to use mips_isa_rev rather than ISA_MIPS32R2.
34919 * config/mips/mips.h (ISA_MIPS32R3): New define.
34920 (ISA_MIPS32R5): New define.
34921 (ISA_MIPS64R3): New define.
34922 (ISA_MIPS64R5): New define.
34923 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34924 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34925 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34927 (MIPS_ISA_SYNCI_SPEC): Likewise.
34928 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34929 (LINK_SPEC): Added mips32r3 and mips32r5.
34930 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34931 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34932 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34933 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34934 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34935 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34936 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34938 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34940 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34942 * config/mips/mips.opt (mxpa): New option.
34943 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34946 2014-06-03 Martin Jambor <mjambor@suse.cz>
34949 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34952 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34954 PR tree-optimization/61328
34955 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34956 initialization from find_bswap_or_nop_1.
34957 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34958 in source_expr2 before using the size value the function sets. Also
34959 make use of init_symbolic_number () in both the old place and
34960 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34961 doing recursion in the GIMPLE_BINARY_RHS case.
34963 2014-06-03 Richard Biener <rguenther@suse.de>
34965 PR tree-optimization/61383
34966 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34969 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34971 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34972 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34973 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34974 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34976 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34977 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34978 * system.h: ...here and make it unconditional.
34979 * target.def (conditional_register_usage): Mention
34980 define_register_constraint instead of old-style constraint macros.
34981 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34982 * doc/tm.texi: Regenerate.
34983 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34984 protected by !USE_MD_CONSTRAINTS.
34985 * config/frv/frv.md: Remove quote from old version of documentation.
34986 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34987 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34988 CONST_DOUBLE_OK_FOR_LETTER.
34989 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34991 2014-06-02 Andrew Pinski <apinski@cavium.com>
34993 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34994 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34995 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34996 file whose name depends on -mabi= and -mbig-endian.
34997 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34998 Handle LP64 better and handle ilp32 too.
34999 (MULTILIB_OPTIONS): Delete.
35000 (MULTILIB_DIRNAMES): Delete.
35002 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35004 * expr.h: Remove prototypes of functions defined in builtins.c.
35005 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35006 Remove prototypes of functions defined in builtins.c.
35007 * builtins.h: Update prototype list to include all exported functions.
35008 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35009 no_c99_libc_has_function): Move to targhooks.c
35010 (build_string_literal, build_call_expr_loc_array,
35011 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35013 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35014 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35015 no_c99_libc_has_function): Relocate from builtins.c.
35016 * tree.c: Include builtins.h.
35017 (build_call_expr_loc_array, build_call_expr_loc_vec,
35018 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35020 * fold-const.h (fold_fma): Move prototype to builtins.h.
35021 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35022 * asan.c: Include builtins.h.
35023 * cfgexpand.c: Likewise.
35024 * convert.c: Likewise.
35025 * emit-rtl.c: Likewise.
35026 * except.c: Likewise.
35027 * expr.c: Likewise.
35028 * fold-const.c: Likewise.
35029 * gimple-fold.c: Likewise.
35030 * gimple-ssa-strength-reduction.c: Likewise.
35031 * gimplify.c: Likewise.
35032 * ipa-inline.c: Likewise.
35033 * ipa-prop.c: Likewise.
35034 * lto-streamer-out.c: Likewise.
35035 * stmt.c: Likewise.
35036 * tree-inline.c: Likewise.
35037 * tree-object-size.c: Likewise.
35038 * tree-sra.c: Likewise.
35039 * tree-ssa-ccp.c: Likewise.
35040 * tree-ssa-forwprop.c: Likewise.
35041 * tree-ssa-loop-ivcanon.c: Likewise.
35042 * tree-ssa-loop-ivopts.c: Likewise.
35043 * tree-ssa-math-opts.c: Likewise.
35044 * tree-ssa-reassoc.c: Likewise.
35045 * tree-ssa-threadedge.c: Likewise.
35046 * tree-streamer-in.c: Likewise.
35047 * tree-vect-data-refs.c: Likewise.
35048 * tree-vect-patterns.c: Likewise.
35049 * tree-vect-stmts.c: Likewise.
35050 * config/aarch64/aarch64.c: Likewise.
35051 * config/alpha/alpha.c: Likewise.
35052 * config/arc/arc.c: Likewise.
35053 * config/arm/arm.c: Likewise.
35054 * config/avr/avr.c: Likewise.
35055 * config/bfin/bfin.c: Likewise.
35056 * config/c6x/c6x.c: Likewise.
35057 * config/cr16/cr16.c: Likewise.
35058 * config/cris/cris.c: Likewise.
35059 * config/epiphany/epiphany.c: Likewise.
35060 * config/fr30/fr30.c: Likewise.
35061 * config/frv/frv.c: Likewise.
35062 * config/h8300/h8300.c: Likewise.
35063 * config/i386/i386.c: Likewise.
35064 * config/i386/winnt.c: Likewise.
35065 * config/ia64/ia64.c: Likewise.
35066 * config/iq2000/iq2000.c: Likewise.
35067 * config/lm32/lm32.c: Likewise.
35068 * config/m32c/m32c.c: Likewise.
35069 * config/m32r/m32r.c: Likewise.
35070 * config/m68k/m68k.c: Likewise.
35071 * config/mcore/mcore.c: Likewise.
35072 * config/mep/mep.c: Likewise.
35073 * config/microblaze/microblaze.c: Likewise.
35074 * config/mips/mips.c: Likewise.
35075 * config/mmix/mmix.c: Likewise.
35076 * config/mn10300/mn10300.c: Likewise.
35077 * config/moxie/moxie.c: Likewise.
35078 * config/msp430/msp430.c: Likewise.
35079 * config/nds32/nds32.c: Likewise.
35080 * config/pa/pa.c: Likewise.
35081 * config/pdp11/pdp11.c: Likewise.
35082 * config/picochip/picochip.c: Likewise.
35083 * config/rl78/rl78.c: Likewise.
35084 * config/rs6000/rs6000.c: Likewise.
35085 * config/rx/rx.c: Likewise.
35086 * config/s390/s390.c: Likewise.
35087 * config/score/score.c: Likewise.
35088 * config/sh/sh.c: Likewise.
35089 * config/sparc/sparc.c: Likewise.
35090 * config/spu/spu.c: Likewise.
35091 * config/stormy16/stormy16.c: Likewise.
35092 * config/tilegx/tilegx.c: Likewise.
35093 * config/tilepro/tilepro.c: Likewise.
35094 * config/v850/v850.c: Likewise.
35095 * config/vax/vax.c: Likewise.
35096 * config/xtensa/xtensa.c: Likewise.
35098 2014-06-02 Jeff Law <law@redhat.com>
35100 PR rtl-optimization/61094
35101 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35102 was marked as do_no_reextend. If a copy is needed to eliminate
35103 an extension, then mark it as do_not_reextend.
35105 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35107 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35109 2014-06-02 Richard Henderson <rth@redhat.com>
35112 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35113 addresses inside asms. Use output_operand_lossage instead of
35116 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35119 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35120 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35122 2014-06-02 Tom de Vries <tom@codesourcery.com>
35124 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35125 case that x has VOIDmode.
35127 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35129 * varasm.c (copy_constant): Delete function.
35130 (build_constant_desc): Don't call it.
35132 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35135 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35136 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35137 with immediate_operand.
35139 2014-06-02 Andreas Schwab <schwab@suse.de>
35141 * config/ia64/ia64.c
35142 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35143 pending_data_specs first.
35145 2014-06-02 Richard Biener <rguenther@suse.de>
35147 PR tree-optimization/61378
35148 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35149 valueized_anything.
35151 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35153 * config/i386/constraints.md (Bw): Rename from 'w'.
35154 (Bz): Rename from 'z'.
35155 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35157 2014-06-01 Kai Tietz <ktietz@redhat.com>
35160 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35161 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35162 instead of m constraint.
35164 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35166 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35167 a separate alternative where the scratch operand 2 is marked as
35170 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35172 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35173 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35174 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35175 and __builtins_arm_get_fpscr.
35176 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35177 __builtins_arm_get_fpscr.
35178 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35179 __builtins_arm_ldfpscr.
35180 (arm_atomic_assign_expand_fenv): New function.
35181 * config/arm/vfp.md (set_fpscr): New pattern.
35182 (get_fpscr) : Likewise.
35183 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35185 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35186 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35188 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35190 * asan.c (report_error_func): Add SLOW_P argument, use
35191 BUILT_IN_ASAN_*_N if set.
35192 (build_check_stmt): Likewise.
35193 (instrument_derefs): If T has insufficient alignment,
35194 force same handling as for odd sizes.
35196 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35197 BUILT_IN_ASAN_REPORT_STORE_N): New.
35198 * asan.c (struct asan_mem_ref): Change access_size type to
35200 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35201 update_mem_ref_hash_table): Likewise.
35202 (asan_mem_ref_hasher::hash): Hash in a HWI.
35203 (report_error_func): Change size_in_bytes argument to HWI.
35204 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35206 (build_shadow_mem_access): New function.
35207 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35208 Handle size_in_bytes not power of two or larger than 16.
35209 (instrument_derefs): Don't give up if size_in_bytes is not
35210 power of two or is larger than 16.
35212 2014-05-30 Kai Tietz <ktietz@redhat.com>
35215 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35216 for sibling-tail-calls.
35217 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35219 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35220 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35222 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35224 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35225 * config/avr/avr-tables.opt: Regenerate.
35226 * config/avr/t-multilib: Regenerate.
35227 * doc/avr-mmcu.texi: Regenerate.
35229 2014-05-30 Ian Lance Taylor <iant@google.com>
35231 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35234 2014-05-30 Tom de Vries <tom@codesourcery.com>
35236 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35239 2014-05-30 Tom de Vries <tom@codesourcery.com>
35241 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35242 * lra.c (initialize_lra_reg_info_element): Add init of
35243 actual_call_used_reg_set field.
35244 (lra): Call lra_create_live_ranges before lra_inheritance for
35246 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35248 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35249 instead of call_used_reg_set for -fuse-caller-save.
35250 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35252 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35254 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35256 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35258 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35260 * ira.c (ira_get_dup_out_num): Check for output operands at
35261 the start of the loop. Handle cases where an included alternative
35262 follows an excluded one.
35264 2014-05-29 Mike Stump <mikestump@comcast.net>
35267 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35268 post ld passes when lto is used.
35270 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35272 PR rtl-optimization/61325
35273 * lra-constraints.c (process_address): Rename to process_address_1.
35274 (process_address): New function.
35276 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35278 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35279 TYPES_BINOPV): New static data.
35280 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35282 * config/aarch64/aarch64-simd.md (aarch64_ext,
35283 aarch64_im_lane_boundsi): New patterns.
35284 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35286 (aarch64_evpc_ext): New function.
35288 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35290 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35291 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35292 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35293 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35294 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35296 2014-05-29 Tom de Vries <tom@codesourcery.com>
35298 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35300 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35301 Richard Sandiford <rdsandiford@googlemail.com>
35303 * arm/iterators.md (shiftable_ops): New code iterator.
35304 (t2_binop0, arith_shift_insn): New code attributes.
35305 * arm/predicates.md (shift_nomul_operator): New predicate.
35306 * arm/arm.md (insn_enabled): Delete.
35307 (enabled): Remove insn_enabled test.
35308 (*arith_shiftsi): Delete. Replace with ...
35309 (*<arith_shift_insn>_multsi): ... new pattern.
35310 (*<arith_shift_insn>_shiftsi): ... new pattern.
35311 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35313 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35314 Tom de Vries <tom@codesourcery.com>
35316 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35317 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35319 (mips_split_call): Use POST_CALL_TMP_REG.
35320 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35322 2014-05-29 Tom de Vries <tom@codesourcery.com>
35324 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35325 with #ifdef STACK_REGS.
35327 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35329 * varasm.c (get_variable_section): Walk aliases.
35330 (place_block_symbol): Walk aliases.
35332 2014-05-28 Tom de Vries <tom@codesourcery.com>
35335 2014-05-28 Tom de Vries <tom@codesourcery.com>
35337 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35338 * lra.c (initialize_lra_reg_info_element): Add init of
35339 actual_call_used_reg_set field.
35340 (lra): Call lra_create_live_ranges before lra_inheritance for
35342 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35344 * lra-constraints.c (need_for_call_save_p): Use
35345 actual_call_used_reg_set instead of call_used_reg_set for
35347 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35349 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35351 * doc/md.texi: Document that the % constraint character must
35352 be at the beginning of the string.
35353 * genoutput.c (validate_insn_alternatives): Check that '=',
35354 '+' and '%' only appear at the beginning of a constraint.
35355 * ira.c (commutative_constraint_p): Delete.
35356 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35357 at the start of the string.
35358 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35360 * config/arm/neon.md (bicdi3_neon): Likewise.
35361 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35362 (slt_si, sltu_si): Likewise.
35363 * config/vax/vax.md (sbcdi3): Likewise.
35364 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35365 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35366 (mul64): Move '%' to beginning of constraint.
35367 * config/arm/arm.md (*xordi3_insn): Likewise.
35368 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35369 (xorsi3): Likewise.
35371 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35373 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35375 2014-05-28 Jason Merrill <jason@redhat.com>
35378 * cgraph.h (symtab_node::get_comdat_group_id): New.
35379 * cgraphunit.c (analyze_functions): Call it.
35380 * symtab.c (dump_symtab_node): Likewise.
35381 * tree.c (decl_comdat_group_id): New.
35382 * tree.h: Declare it.
35383 * lto-streamer-out.c (write_symbol): Use it.
35384 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35386 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35388 PR bootstrap/PR61146
35389 * wide-int.cc: Do not include longlong.h when compiling with clang.
35391 2014-05-28 Richard Biener <rguenther@suse.de>
35393 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35394 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35395 (vrp_visit_assignment_or_call): Print less vertical space.
35396 (vrp_visit_stmt): Likewise.
35397 (vrp_visit_phi_node): Likewise. For a PHI argument with
35398 VR_VARYING range consider recording it as copy.
35400 2014-05-28 Richard Biener <rguenther@suse.de>
35403 2014-05-28 Richard Biener <rguenther@suse.de>
35405 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35407 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35409 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35410 sufficiently aligned and an offset is used at the same time.
35411 (expand_expr_real_1): Likewise.
35413 2014-05-28 Richard Biener <rguenther@suse.de>
35415 PR middle-end/61045
35416 * fold-const.c (fold_comparison): When folding
35417 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35418 the sign of the remaining constant operand stays the same.
35420 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35422 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35423 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35424 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35426 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35427 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35428 (m32bit-doubles) Likewise.
35429 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35430 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35433 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35435 * configure.ac ($gcc_cv_ld_clearcap): New test.
35436 * configure: Regenerate.
35437 * config.in: Regenerate.
35438 * config/sol2.opt (mclear-hwcap): New option.
35439 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35440 * config/sol2-clearcap.map: Moved here from
35441 testsuite/gcc.target/i386/clearcap.map.
35442 * config/sol2-clearcapv2.map: Move here from
35443 gcc.target/i386/clearcapv2.map.
35444 * config/t-sol2 (install): Depend on install-clearcap-map.
35445 (install-clearcap-map): New target.
35446 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35449 2014-05-28 Richard Biener <rguenther@suse.de>
35451 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35452 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35453 ... here and remove the rest.
35454 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35456 2014-05-28 Richard Biener <rguenther@suse.de>
35458 PR tree-optimization/61335
35459 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35460 new range fails, drop to varying.
35462 2014-05-28 Olivier Hainque <hainque@adacore.com>
35464 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35465 (CPP_SPEC): Add entry for -mcpu=8548.
35466 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35467 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35469 2014-05-28 Tom de Vries <tom@codesourcery.com>
35471 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35472 * lra.c (initialize_lra_reg_info_element): Add init of
35473 actual_call_used_reg_set field.
35474 (lra): Call lra_create_live_ranges before lra_inheritance for
35476 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35478 * lra-constraints.c (need_for_call_save_p): Use
35479 actual_call_used_reg_set instead of call_used_reg_set for
35481 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35483 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35484 Tom de Vries <tom@codesourcery.com>
35486 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35488 (@item -fuse-caller-save): New item.
35490 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35491 Tom de Vries <tom@codesourcery.com>
35493 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35494 OPT_fuse_caller_save.
35496 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35497 Tom de Vries <tom@codesourcery.com>
35499 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35500 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35501 get_call_reg_set_usage.
35502 * resource.c (mark_set_resources, mark_target_live_regs): Use
35503 get_call_reg_set_usage.
35504 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35506 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35507 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35508 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35509 * ira-build.c (ira_create_allocno): Init
35510 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35511 (create_cap_allocno, propagate_allocno_info)
35512 (propagate_some_info_from_allocno)
35513 (copy_info_to_removed_store_destinations): Handle
35514 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35515 * ira-costs.c (ira_tune_allocno_costs): Use
35516 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35518 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35519 Tom de Vries <tom@codesourcery.com>
35521 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35522 and function_used_regs_valid fields.
35523 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35524 find_all_hard_reg_sets.
35525 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35526 (get_call_reg_set_usage): New function.
35527 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35528 * regs.h (get_call_reg_set_usage): Declare.
35530 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35533 * config/dbx.h (License): Add Runtime Library Exception.
35534 * config/newlib-stdint.h (License): Same.
35535 * config/rtems.h (License): Same
35536 * config/initfini-array.h (License): Same
35537 * config/v850/v850.h (License): Same.
35538 * config/v850/v850-opts.h (License): Same
35539 * config/v850/rtems.h (License): Same.
35541 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35544 * doc/extend.texi (Local Labels): Note that label differences are
35545 not supported for AVR.
35547 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35548 Olivier Hainque <hainque@adacore.com>
35550 * rtl.h (set_for_reg_notes): Declare.
35551 * emit-rtl.c (set_for_reg_notes): New function.
35552 (set_unique_reg_note): Use it.
35553 * optabs.c (add_equal_note): Likewise
35555 2014-05-27 Andrew Pinski <apinski@cavium.com>
35557 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35558 Use <w> for the register in assembly template.
35559 (stack_protect_test): Use the mode of operands[0] for the result.
35560 (stack_protect_test_<mode>): Use <w> for the register
35561 in assembly template.
35563 2014-05-27 DJ Delorie <dj@redhat.com>
35565 * config/rx/rx.c (add_vector_labels): New.
35566 (rx_output_function_prologue): Call it.
35567 (rx_handle_func_attribute): Don't require empty arguments.
35568 (rx_handle_vector_attribute): New.
35569 (rx_attribute_table): Add "vector" attribute.
35570 * doc/extend.texi (interrupt, vector): Document new/changed
35571 RX-specific attributes.
35573 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35575 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35577 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35578 predicate to detect a negative quotient.
35580 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35582 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35583 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35584 Add X - Y CMP 0 to X CMP Y transformation.
35585 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35587 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35589 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35592 2014-05-27 Steve Ellcey <sellcey@mips.com>
35594 * config/mips/mips.c: Add include of cgraph.h.
35596 2014-05-27 Richard Biener <rguenther@suse.de>
35598 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35600 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35603 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35604 * config/arm/arm-cores.def (License): Same.
35605 * config/arm/arm-opts.h (License): Same.
35606 * config/arm/aout.h (License): Same.
35607 * config/arm/bpabi.h (License): Same.
35608 * config/arm/elf.h (License): Same.
35609 * config/arm/linux-elf.h (License): Same.
35610 * config/arm/linux-gas.h (License): Same.
35611 * config/arm/netbsd-elf.h (License): Same.
35612 * config/arm/uclinux-eabi.h (License): Same.
35613 * config/arm/uclinux-elf.h (License): Same.
35614 * config/arm/vxworks.h (License): Same.
35616 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35618 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35619 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35620 (arm_init_neon_builtins): Handle NEON_BSWAP.
35621 Define required type nodes.
35622 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35623 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35624 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35625 * config/arm/iterators.md (VDQHSD): New mode iterator.
35627 2014-05-27 Richard Biener <rguenther@suse.de>
35629 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35630 Try using literal operands when comparing value-ranges failed.
35632 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35634 * ira.c (commutative_operand): Adjust for change to recog_data.
35635 [Missing from previous commit.]
35637 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35639 * system.h (TEST_BIT): New macro.
35640 * recog.h (alternative_mask): New type.
35641 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35642 (recog_data_d): Replace alternative_enabled_p array with
35643 enabled_alternatives.
35644 (target_recog): New structure.
35645 (default_target_recog, this_target_recog): Declare.
35646 (get_enabled_alternatives, recog_init): Likewise.
35647 * recog.c (default_target_recog, this_target_recog): New variables.
35648 (get_enabled_alternatives): New function.
35649 (extract_insn): Use it.
35650 (recog_init): New function.
35651 (preprocess_constraints, constrain_operands): Adjust for change to
35653 * postreload.c (reload_cse_simplify_operands): Likewise.
35654 * reload.c (find_reloads): Likewise.
35655 * ira-costs.c (record_reg_classes): Likewise.
35656 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35657 all alternatives after a disabled one would be skipped.
35658 (ira_implicitly_set_insn_hard_regs): Likewise.
35659 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35660 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35661 with enabled_alternatives.
35662 * lra.c (free_insn_recog_data): Update accordingly.
35663 (lra_update_insn_recog_data): Likewise.
35664 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35665 * lra-constraints.c (process_alt_operands): Likewise. Handle
35666 only_alternative as part of the enabled mask.
35667 * target-globals.h (this_target_recog): Declare.
35668 (target_globals): Add a recog field.
35669 (restore_target_globals): Restore this_target_recog.
35670 * target-globals.c: Include recog.h.
35671 (default_target_globals): Initialize recog field.
35672 (save_target_globals): Likewise.
35673 * reginfo.c (reinit_regs): Call recog_init.
35674 * toplev.c (backend_init_target): Likewise.
35676 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35678 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35679 rather than any named insn's code.
35681 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35684 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35685 * config/arm/arm-cores.def (License): Same.
35687 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35689 * tree.h (decl_comdat_group): Declare.
35690 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35691 * tree.c (decl_comdat_group): Here.
35693 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35695 PR rtl-optimization/61222
35696 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35697 the shift, truncate the PLUS operand to the result mode.
35699 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35702 * config/i386/i386.c (ix86_rtx_costs)
35703 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35706 2014-05-26 Martin Jambor <mjambor@suse.cz>
35708 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35711 2014-05-26 Richard Biener <rguenther@suse.de>
35713 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35714 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35715 Provide specializations.
35716 (wi::int_traits <HOST_WIDE_INT>,
35717 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35719 2014-05-26 Alan Modra <amodra@gmail.com>
35722 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35723 params and return a bool. Remove dead code. Update comment.
35724 Assert we have a const_int source. Remove bogus code from
35725 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35726 handling of constants > 2G and reg_equal note, from..
35727 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35728 return value. Update comment. If we can, use a new pseudo
35729 for intermediate calculations.
35730 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35732 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35733 call to rs6000_emit_set_const in splitter.
35734 (movdi_internal64+2, +3): Likewise.
35736 2014-05-26 Richard Biener <rguenther@suse.de>
35738 * system.h: Define __STDC_FORMAT_MACROS before
35739 including inttypes.h.
35740 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35741 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35742 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35743 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35744 HOST_WIDEST_INT_C): Remove.
35745 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35746 if C99 inttypes.h is not available.
35747 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35748 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35749 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35750 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35751 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35752 (struct output_info): Likewise.
35753 (print_statistics): Adjust.
35754 (dump_bitmap_statistics): Likewise.
35755 * bt-load.c (migrate_btr_defs): Print with PRId64.
35756 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35757 (MAX_SAFE_MULTIPLIER): Adjust.
35758 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35759 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35760 dump_cgraph_node): Likewise.
35761 * final.c (dump_basic_block_info): Likewise.
35762 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35763 * gcov.c (format_gcov): Likewise.
35764 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35766 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35767 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35768 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35769 Use PRId64 for dumping.
35770 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35771 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35772 (add_allocno_hard_regs): Adjust.
35773 * loop-doloop.c (doloop_modify): Print using PRId64.
35774 * loop-iv.c (inverse): Compute in uint64_t.
35775 (determine_max_iter, iv_number_of_iterations): Likewise.
35776 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35777 Print using PRId64.
35778 * lto-streamer-out.c (write_symbol): Use uint64_t.
35779 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35780 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35781 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35782 * modulo-sched.c (const_iteration_count): Use int64_t.
35783 (sms_schedule): Dump using PRId64.
35784 * predict.c (dump_prediction): Likewise.
35785 * pretty-print.h (pp_widest_integer): Remove.
35786 * profile.c (get_working_sets, is_edge_inconsistent,
35787 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35788 * tree-pretty-print.c (pp_double_int): Remove case handling
35789 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35790 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35792 (pass_optimize_bswap::execute): Remove restriction on hosts.
35793 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35794 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35795 * tree.c (widest_int_cst_value): Remove.
35796 * tree.h (widest_int_cst_value): Likewise.
35797 * value-prof.c (dump_histogram_value): Print using PRId64.
35798 * gengtype.c (main): Also inject int64_t.
35799 * ggc-page.c (struct max_alignment): Use int64_t.
35800 * alloc-pool.c (struct allocation_object_def): Likewise.
35801 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35803 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35804 * doc/tm.texi: Regenerated.
35805 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35806 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35807 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35808 mmix_output_register_setting): Use [u]int64_t in prototypes.
35809 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35810 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35811 mmix_output_octa, mmix_output_shifted_value): Adjust.
35812 (mmix_intval): Adjust. Remove unreachable case.
35813 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35815 2014-05-26 Richard Biener <rguenther@suse.de>
35817 * configure.ac: Drop __int64 type check. Insist that we
35818 found uint64_t and int64_t.
35819 * hwint.h (HOST_BITS_PER___INT64): Remove.
35820 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35821 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35822 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35823 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35824 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35825 for dst_q_src_df_rms_cdt.
35826 * configure: Regenerate.
35827 * config.in: Likewise.
35829 2014-05-26 Michael Tautschnig <mt@debian.org>
35832 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35833 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35835 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35837 PR rtl-optimization/61278
35838 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35840 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35842 PR rtl-optimization/61220
35843 Part of PR rtl-optimization/61225
35844 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35845 insn; skip split_edge for a block with only one successor.
35847 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35849 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35852 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35854 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35855 (update_vtable_references): New function.
35856 (function_and_variable_visibility): Rewrite also vtable initializers.
35857 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35859 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35861 * ggc.h (ggc_grow): New function.
35862 * ggc-none.c (ggc_grow): New function.
35863 * ggc-page.c (ggc_grow): Likewise.
35865 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35867 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35868 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35869 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35870 varpool_externally_visible_p, can_replace_by_local_alias,
35871 update_visibility_by_resolution_info, function_and_variable_visibility,
35872 pass_data_ipa_function_and_variable_visibility,
35873 make_pass_ipa_function_and_variable_visibility,
35874 whole_program_function_and_variable_visibility,
35875 pass_data_ipa_whole_program_visibility,
35876 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35877 * cgraph.h (cgraph_local_node_p): Declare.
35878 * ipa-visibility.c: New file.
35879 * Makefile.in (OBJS): Add ipa-visiblity.o
35881 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35883 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35884 that var decl is available.
35886 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35888 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35889 symtab_node pointer.
35890 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35891 (find_decls_types_r): Do not walk COMDAT_GROUP.
35892 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35893 * varasm.c (make_decl_one_only): Use set_comdat_group;
35894 create node if needed.
35895 * ipa-inline-transform.c (save_inline_function_body): Update
35896 way we decl->symtab mapping.
35897 * symtab.c (symtab_hash, hash_node, eq_node
35898 symtab_insert_node_to_hashtable): Remove.
35899 (symtab_register_node): Update.
35900 (symtab_unregister_node): Update.
35901 (symtab_get_node): Reimplement as inline function.
35902 (symtab_add_to_same_comdat_group): Update.
35903 (symtab_dissolve_same_comdat_group_list): Update.
35904 (dump_symtab_base): Update.
35905 (verify_symtab_base): Update.
35906 (symtab_make_decl_local): Update.
35907 (fixup_same_cpp_alias_visibility): Update.
35908 (symtab_nonoverwritable_alias): Update.
35909 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35910 * ipa.c (update_visibility_by_resolution_info): UPdate.
35911 * bb-reorder.c: Include cgraph.h
35912 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35913 with comdat groups.
35914 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35915 * cgraph.c (cgraph_get_create_node): Update.
35916 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35918 (symtab_get_node): Make inline.
35919 (symtab_insert_node_to_hashtable): Remove.
35920 (symtab_can_be_discarded): Update.
35921 (decl_comdat_group): New function.
35922 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35924 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35926 (read_comdat_group): New function.
35927 (input_node, input_varpool_node): Use it.
35928 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35930 * mips.c (mips_start_unique_function): Likewise.
35931 (ix86_code_end): Likewise.
35932 (rs6000_code_end): Likweise.
35933 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35935 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35937 * gengtype-state.c (fatal_reading_state): Bring offline.
35938 * optabs.c (widening_optab_handler): Bring offline.
35939 * optabs.h (widening_optab_handler): Likewise.
35940 * final.c (get_attr_length_1): Likewise.
35942 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35944 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35946 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35948 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35949 (ppc440-compare): Include shift with dot.
35950 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35951 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35953 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35955 (e6500_sfx2): Include it.
35956 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35957 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35958 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35959 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35960 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35961 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35962 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35963 *lshiftrt_internal1le, *lshiftrt_internal1be,
35964 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35965 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35966 *rotldi3_internal10le, *rotldi3_internal10be,
35967 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35968 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35969 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35970 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35971 define_insns): Use type "shift" in the appropriate alternatives.
35973 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35975 * config/rs6000/rs6000.md (type): Add "logical". Delete
35977 (dot): Adjust comment.
35978 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35979 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35980 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35981 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35982 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35983 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35984 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35985 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35987 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35988 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35989 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35990 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35991 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35992 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35993 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35994 * config/rs6000/8540.md (ppc8540_su): Adjust.
35995 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35996 cell-cmp-microcoded): Adjust.
35997 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35998 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35999 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36000 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36001 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36002 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36003 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36004 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36005 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36007 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36008 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36009 Adjust. Adjust comment.
36010 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36011 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36013 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36015 * config/rs6000/rs6000.md (type): Add "add".
36016 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36017 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36018 define_insns): Use it.
36019 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36021 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36022 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36023 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36024 * config/rs6000/601.md (ppc601-integer): Adjust.
36025 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36026 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36027 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36028 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36029 * config/rs6000/8540.md (ppc8540_su): Adjust.
36030 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36031 cell-cmp-microcoded): Adjust.
36032 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36033 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36034 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36035 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36036 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36037 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36038 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36039 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36040 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36042 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36043 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36044 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36045 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36047 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36049 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36050 "delayed_compare", "var_delayed_compare".
36051 (var_shift): New attribute.
36052 (cell_micro): Adjust.
36053 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36054 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36055 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36056 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36057 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36058 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36059 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36060 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36061 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36062 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36063 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36064 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36065 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36066 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36067 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36068 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36069 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36070 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36071 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36072 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36073 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36074 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36075 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36076 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36077 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36079 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36080 * config/rs6000/440.md (ppc440-integer): Adjust.
36081 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36082 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36083 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36084 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36085 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36086 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36087 * config/rs6000/8540.md (ppc8540_su): Adjust.
36088 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36089 cell-cmp-microcoded): Adjust.
36090 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36091 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36092 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36093 e500mc64_delayed): Adjust.
36094 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36095 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36096 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36097 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36098 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36099 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36100 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36101 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36102 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36104 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36105 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36107 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36109 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36110 (bits): New mode_attr.
36111 (idiv_ldiv): Delete mode_attr.
36112 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36113 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36114 rs6000_adjust_priority, is_nonpipeline_insn,
36115 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36117 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36118 * config/rs6000/440.md (ppc440-idiv): Adjust.
36119 * config/rs6000/476.md (ppc476-idiv): Adjust.
36120 * config/rs6000/601.md (ppc601-idiv): Adjust.
36121 * config/rs6000/603.md (ppc603-idiv): Adjust.
36122 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36123 ppc620-ldiv): Adjust.
36124 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36125 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36126 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36127 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36128 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36129 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36130 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36131 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36132 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36133 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36134 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36135 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36136 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36137 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36138 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36139 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36140 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36141 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36143 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36145 * config/rs6000/rs6000.md (type): Delete "insert_word",
36146 "insert_dword". Add "insert".
36147 (size): Update comment.
36148 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36149 insn_must_be_first_in_group): Adjust.
36150 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36151 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36152 *insvsi_internal6, insvdi_internal): Adjust.
36154 * config/rs6000/40x.md (ppc403-integer): Adjust.
36155 * config/rs6000/440.md (ppc440-integer): Adjust.
36156 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36157 * config/rs6000/601.md (ppc601-integer): Adjust.
36158 * config/rs6000/603.md (ppc603-integer): Adjust.
36159 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36160 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36161 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36162 * config/rs6000/8540.md (ppc8540_su): Adjust.
36163 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36164 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36165 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36166 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36167 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36168 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36169 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36170 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36171 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36172 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36173 * config/rs6000/power7.md (power7-integer): Adjust.
36174 * config/rs6000/power8.md (power8-1cyc): Adjust.
36175 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36176 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36178 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36180 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36181 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36182 (size): New attribute.
36183 (dot): New attribute.
36184 (cell_micro): Adjust.
36185 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36186 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36187 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36188 umuldi3_highpart): Adjust.
36189 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36190 rs6000_adjust_priority, is_nonpipeline_insn,
36191 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36193 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36194 ppc405-imul3): Adjust.
36195 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36196 * config/rs6000/476.md (ppc476-imul): Adjust.
36197 * config/rs6000/601.md (ppc601-imul): Adjust.
36198 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36199 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36200 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36201 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36202 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36204 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36205 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36206 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36207 cell-imul): Adjust.
36208 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36209 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36210 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36211 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36212 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36213 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36214 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36215 power4-lmul, power4-imul, power4-imul3): Adjust.
36216 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36217 power5-lmul, power5-imul, power5-imul3): Adjust.
36218 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36219 power6-lmul, power6-imul, power6-imul3): Adjust.
36220 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36221 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36223 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36224 rs64a-lmul): Adjust.
36225 * config/rs6000/titan.md (titan_imul): Adjust.
36227 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36229 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36230 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36231 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36232 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36233 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36234 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36235 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36236 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36237 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36238 * config/rs6000/titan.md: Delete nonsensical comment.
36239 (titan_imul): Add type imul3.
36240 (titan_mulhw): Remove type imul3; add type halfmul.
36242 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36244 * config/rs6000/rs6000.md (type): Reorder, reformat.
36246 2014-05-23 Martin Jambor <mjambor@suse.cz>
36248 PR tree-optimization/53787
36249 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36250 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36251 analysis_done, update all uses.
36252 * ipa-prop.c: Include domwalk.h
36253 (param_analysis_info): Removed.
36254 (param_aa_status): New type.
36255 (ipa_bb_info): Likewise.
36256 (func_body_info): Likewise.
36257 (ipa_get_bb_info): New function.
36258 (aa_overwalked): Likewise.
36259 (find_dominating_aa_status): Likewise.
36260 (parm_bb_aa_status_for_bb): Likewise.
36261 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36262 (load_from_unmodified_param): Accept func_body_info as a parameter
36263 instead of parms_ainfo.
36264 (parm_ref_data_preserved_p): Changed to use new param AA info.
36265 (parm_ref_data_pass_through_p): Likewise.
36266 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36267 (compute_complex_assign_jump_func): Changed to use new param AA info.
36268 (compute_complex_ancestor_jump_func): Likewise.
36269 (ipa_compute_jump_functions_for_edge): Likewise.
36270 (ipa_compute_jump_functions): Removed.
36271 (ipa_compute_jump_functions_for_bb): New function.
36272 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36274 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36275 and info, moved variable declarations down.
36276 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36278 (ipa_analyze_stmt_uses): Likewise.
36279 (ipa_analyze_params_uses): Removed.
36280 (ipa_analyze_params_uses_in_bb): New function.
36281 (ipa_analyze_controlled_uses): Likewise.
36282 (free_ipa_bb_info): Likewise.
36283 (analysis_dom_walker): New class.
36284 (ipa_analyze_node): Handle node-specific forbidden analysis,
36285 initialize and free func_body_info, use dominator walker.
36286 (ipcp_modif_dom_walker): New class.
36287 (ipcp_transform_function): Create and free func_body_info, use
36288 ipcp_modif_dom_walker, moved a lot of functionality there.
36290 2014-05-23 Marek Polacek <polacek@redhat.com>
36291 Jakub Jelinek <jakub@redhat.com>
36293 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36294 * gcc.c (sanitize_spec_function): Likewise.
36295 * convert.c (convert_to_integer): Include "ubsan.h". Add
36296 floating-point to integer instrumentation.
36297 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36298 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36299 SANITIZE_NONDEFAULT.
36300 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36301 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36302 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36303 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36304 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36305 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36306 float/double/long double.
36307 (ubsan_instrument_float_cast): New function.
36308 * ubsan.h (ubsan_instrument_float_cast): Declare.
36310 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36312 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36314 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36315 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36316 Adjust for tailcalling through registers.
36317 * config/aarch64/aarch64.h (enum reg_class): New caller save
36319 (REG_CLASS_NAMES): Likewise.
36320 (REG_CLASS_CONTENTS): Likewise.
36321 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36322 Allow tailcalling without decls.
36324 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36326 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36327 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36329 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36330 gsi, and variables v_* to v*.
36332 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36334 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36336 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36338 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36339 * omp-low.c: Update accordingly.
36341 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36342 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36343 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36344 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36345 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36346 GF_OMP_TARGET_KIND_UPDATE.
36348 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36349 Explicitly enumerate the expected region types.
36351 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36354 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36355 documentation; the old documentation didn't clearly state the
36356 constraints on the contents of the pointed-to storage.
36358 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36360 Fix bootstrap error on ia64
36361 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36362 Return default value.
36364 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36366 PR tree-optimization/54733
36367 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36369 (find_bswap_or_nop_load): New.
36370 (find_bswap_1): Renamed to ...
36371 (find_bswap_or_nop_1): This. Also add support for memory source.
36372 (find_bswap): Renamed to ...
36373 (find_bswap_or_nop): This. Also add support for memory source and
36374 detection of bitwise operations equivalent to load in target
36376 (execute_optimize_bswap): Likewise. Also move its leading comment back
36377 in place and split statement transformation into ...
36378 (bswap_replace): This.
36380 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36382 PR rtl-optimization/61215
36383 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36384 simplify_gen_subreg until final substitution.
36386 2014-05-23 Alan Modra <amodra@gmail.com>
36389 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36390 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36391 Use "Y" constraint rather than "m".
36393 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36395 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36397 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36398 New function declaration.
36399 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36400 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36401 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36402 (aarch64_init_builtins) : Initialize builtins
36403 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36404 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36405 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36406 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36407 and __builtins_aarch64_set_fpsr.
36408 (aarch64_atomic_assign_expand_fenv): New function.
36409 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36410 (get_fpcr) : Likewise.
36411 (set_fpsr) : Likewise.
36412 (get_fpsr) : Likewise.
36413 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36414 and UNSPECV_SET_FPSR.
36415 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36416 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36417 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36419 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36421 PR rtl-optimization/60969
36422 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36423 constraints. Set up mem cost for NO_REGS case.
36425 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36427 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36429 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36431 * config/darwin.c: Include "lto-section-names.h".
36432 (LTO_SEGMENT_NAME): Don't define.
36433 * config/i386/winnt.c: Include "lto-section-names.h".
36434 * lto-streamer.c: Include "lto-section-names.h".
36435 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36436 * lto-wrapper.c: Include "lto-section-names.h".
36437 (LTO_SECTION_NAME_PREFIX): Don't define.
36438 * lto-section-names.h: New file.
36439 * cgraphunit.c: Include "lto-section-names.h".
36441 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36443 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36445 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36448 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36450 2014-05-22 Nick Clifton <nickc@redhat.com>
36452 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36454 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36456 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36457 -> (T)A transformation to integer types.
36459 2014-05-22 Teresa Johnson <tejohnson@google.com>
36461 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36462 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36463 (gcov_rewrite): Use gcov_nonruntime_assert.
36464 (gcov_open): Ditto.
36465 (gcov_write_words): Ditto.
36466 (gcov_write_length): Ditto.
36467 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36468 gcc_assert from IN_LIBGCOV code.
36469 (gcov_read_summary): Use gcov_error to flag profile corruption.
36470 (gcov_sync): Use gcov_nonruntime_assert.
36471 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36472 (gcov_histo_index): Use gcov_nonruntime_assert.
36473 (static void gcov_histogram_merge): Ditto.
36474 (compute_working_sets): Ditto.
36475 * gcov-io.h (gcov_nonruntime_assert): Define.
36476 (gcov_error): Define for !IN_LIBGCOV
36478 2014-05-22 Richard Biener <rguenther@suse.de>
36480 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36481 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36482 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36483 and deallocation site.
36484 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36485 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36486 passing through the incoming points-to set.
36487 (handle_lhs_call): Use flags argument instead of recomputing it.
36488 (find_func_aliases_for_call): Call handle_lhs_call with proper
36491 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36493 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36494 all padding bits in REAL_VALUE_TYPE are cleared.
36496 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36498 Cleanup and improve multipass_dfa_lookahead_guard
36499 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36500 (core2i7_first_cycle_multipass_begin,)
36501 (core2i7_first_cycle_multipass_issue,)
36502 (core2i7_first_cycle_multipass_backtrack): Update signature.
36503 * config/ia64/ia64.c
36504 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36505 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36506 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36508 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36509 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36511 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36513 * doc/tm.texi: Regenerate.
36515 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36516 * haifa-sched.c (ready_try): Make signed to allow negative values.
36517 (rebug_ready_list_1): Update.
36518 (choose_ready): Simplify.
36519 (sched_extend_ready_list): Update.
36521 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36523 Remove IA64 speculation tweaking flags
36524 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36525 speculation tuning flags.
36526 (msched-prefer-non-data-spec-insns,)
36527 (msched-prefer-non-control-spec-insns): Obsolete options.
36528 * haifa-sched.c (choose_ready): Remove handling of
36529 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36530 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36531 and PREFER_NON_DATA_SPEC.
36532 * sel-sched.c (process_spec_exprs): Remove handling of
36533 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36535 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36537 Improve scheduling debug output
36538 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36539 (advance_one_cycle): Update.
36540 (schedule_insn, queue_to_ready): Add debug printouts.
36541 (debug_ready_list_1): New static function.
36542 (debug_ready_list): Update.
36543 (max_issue): Add debug printouts.
36544 (dump_insn_stream): New static function.
36545 (schedule_block): Use it. Also better indent printouts.
36547 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36549 Fix sched_insn debug counter
36550 * haifa-sched.c (schedule_insn): Update.
36551 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36552 (save_backtrack_point, restore_backtrack_point): Update.
36553 (first_nonscheduled_insn): New static function.
36554 (queue_to_ready, choose_ready): Use it.
36555 (schedule_block): Init nonscheduled_insns_begin.
36556 (sched_emit_insn): Update.
36559 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36561 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36563 (aarch64_secondary_reload) : LikeWise.
36564 (aarch64_class_max_nregs) : Remove CORE_REGS.
36565 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36566 (REG_CLASS_NAMES) : Likewise.
36567 (REG_CLASS_CONTENTS) : LikeWise.
36568 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36570 2014-05-21 Guozhi Wei <carrot@google.com>
36573 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36575 (vqdmulhq_n_s16): Likewise.
36577 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36579 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36581 2014-05-21 Marek Polacek <polacek@redhat.com>
36584 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36586 2014-05-21 Martin Jambor <mjambor@suse.cz>
36588 * doc/invoke.texi (Optimize Options): Document parameters
36589 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36590 ipa-cp-array-index-hint-bonus.
36592 2014-05-21 Mark Wielaard <mjw@redhat.com>
36595 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36596 version >= 3 or not strict DWARF.
36597 * langhooks.h (struct lang_hooks_for_types): Add
36598 enum_underlying_base_type.
36599 * langhooks.c (lhd_enum_underlying_base_type): New function.
36600 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36601 enum_underlying_base_type.
36602 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36603 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36604 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36606 2014-05-21 Richard Biener <rguenther@suse.de>
36608 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36610 2014-05-21 John Marino <gnugcc@marino.st>
36612 * config.gcc (*-*-dragonfly*): New target.
36613 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36614 * configure: Regenerate.
36615 * config/dragonfly-stdint.h: New.
36616 * config/dragonfly.h: New.
36617 * config/dragonfly.opt: New.
36618 * config/i386/dragonfly.h: New.
36619 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36621 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36623 * tree.def (VOID_CST): New.
36624 * tree-core.h (TI_VOID): New.
36625 * tree.h (void_node): New.
36626 * tree.c (tree_node_structure_for_code, tree_code_size)
36627 (iterative_hash_expr): Handle VOID_CST.
36628 (build_common_tree_nodes): Initialize void_node.
36630 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36632 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36634 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36636 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36639 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36640 flag_reorder_blocks_and_partition.
36641 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36643 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36646 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36648 (*addc_r_t): Add new insn_and_split.
36650 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36652 PR middle-end/61252
36653 * omp-low.c (handle_simd_reference): New function.
36654 (lower_rec_input_clauses): Use it. Defer adding reference
36655 initialization even for reduction without placeholder if in simd,
36656 handle it properly later on.
36658 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36660 PR tree-optimization/60899
36661 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36662 assume all static symbols will have definition wile parsing and
36663 check the do have definition later in compilation; check that
36664 variable referring symbol will be output before concluding that
36665 reference is safe; be conservative for referring local statics;
36666 be more precise about when comdat is output in other partition.
36668 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36671 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36673 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36674 (ipa_inline): Loop inline_to_all_callers until no more aliases
36677 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36679 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36680 set writeonly flag only for vars actually written to.
36682 2014-05-20 Dehao Chen <dehao@google.com>
36684 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36685 and callee count to get clone count.
36686 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36687 count in copy_body.
36689 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36691 PR rtl-optimization/61243
36692 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36694 2014-05-20 Xinliang David Li <davidxl@google.com>
36696 * cgraphunit.c (walk_polymorphic_call_targets): Add
36697 dbgcnt and fopt-info support.
36698 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36699 * ipa-devirt.c (ipa_devirt): Ditto.
36700 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36701 * ipa.c (walk_polymorphic_call_targets): Ditto.
36702 * gimple-fold.c (fold_gimple_assign): Ditto.
36703 (gimple_fold_call): Ditto.
36704 * dbgcnt.def: New counter.
36706 2014-05-20 DJ Delorie <dj@redhat.com>
36708 * config/msp430/msp430.md (split): Don't allow subregs when
36709 splitting SImode adds.
36710 (andneghi): Fix subtraction logic.
36711 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36713 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36715 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36717 * except.c (switch_to_exception_section, resolve_unique_section,
36718 get_named_text_section, default_function_rodata_section,
36719 align_variable, get_block_for_decl, default_section_type_flags):
36720 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36721 * symtab.c (symtab_add_to_same_comdat_group,
36722 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36723 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36725 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36726 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36727 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36728 (c6x_function_in_section_p): Likewise.
36729 * config/darwin.c (machopic_select_section): Likewise.
36730 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36731 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36732 * config/mep/mep.c (mep_select_section): LIkewise.
36733 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36735 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36737 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36738 EH region of calls to pure functions that can throw an exception.
36739 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36740 (copy_reference_ops_from_call): Also copy the EH region of the call if
36741 it can throw an exception.
36743 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36745 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36746 nested VEC_SELECTs that are inverses of each other.
36748 2014-05-20 Richard Biener <rguenther@suse.de>
36750 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36751 (extract_and_process_scc_for_name): not here.
36752 (cond_dom_walker::before_dom_children): Only process
36753 stmts that end the BB in interesting ways.
36754 (run_scc_vn): Mark param uses as visited.
36756 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36758 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36761 2014-05-20 Nick Clifton <nickc@redhat.com>
36763 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36764 (msp430_gimplify_va_arg_expr): New function.
36765 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36767 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36768 operand 0 in order to prevent confusion about the number of
36769 registers involved.
36771 2014-05-20 Richard Biener <rguenther@suse.de>
36773 PR tree-optimization/61221
36774 * tree-ssa-pre.c (el_to_update): Remove.
36775 (eliminate_dom_walker::before_dom_children): Handle released
36776 VDEFs by value-numbering them to the associated VUSE. Update
36777 stmt immediately for substituted call address.
36778 (eliminate): Remove delayed stmt updating code.
36779 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36780 possibly late re-numbered vuses.
36781 (vn_reference_lookup_2): Adjust.
36782 (vn_reference_lookup_pieces): Likewise.
36783 (vn_reference_lookup): Likewise.
36785 2014-05-20 Richard Biener <rguenther@suse.de>
36787 * config.gcc: Remove need_64bit_hwint.
36788 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36789 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36791 * config.in: Regenerate.
36792 * configure: Likewise.
36794 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36796 * doc/extend.texi: Create Label Attributes section,
36797 move all label attributes into it and reference it.
36799 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36801 * arm.c (thumb1_reorg): When scanning backwards skip anything
36802 that's not a proper insn.
36804 2014-05-19 Richard Biener <rguenther@suse.de>
36806 PR tree-optimization/61221
36807 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36808 Do nothing for unreachable blocks.
36809 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36810 Improve unreachability detection.
36812 2014-05-19 Richard Biener <rguenther@suse.de>
36814 PR tree-optimization/61209
36815 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36817 2014-05-19 Nick Clifton <nickc@redhat.com>
36819 * except.c (init_eh): Fix computation of builtin setjmp buffer
36820 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36822 2014-05-19 Richard Biener <rguenther@suse.de>
36824 PR tree-optimization/61184
36825 * tree-vrp.c (is_negative_overflow_infinity): Use
36826 TREE_OVERFLOW_P and do that check first.
36827 (is_positive_overflow_infinity): Likewise.
36828 (is_overflow_infinity): Likewise.
36829 (vrp_operand_equal_p): Properly treat operands with
36830 differing overflow as not equal.
36832 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36834 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36835 shift simplification where it was intended.
36837 2014-05-19 Christian Bruel <christian.bruel@st.com>
36840 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36842 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36845 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36848 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36850 * reg-notes.def (CROSSING_JUMP): Likewise.
36851 * rtl.h (rtx_def): Update comment for jump flag.
36852 (CROSSING_JUMP_P): Define.
36853 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36854 of a REG_CROSSING_JUMP note.
36855 * cfghooks.c (tidy_fallthru_edges): Likewise.
36856 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36857 * emit-rtl.c (try_split): Likewise.
36858 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36859 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36860 * jump.c (redirect_jump_2): Likewise.
36861 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36862 (relax_delay_slots): Likewise.
36863 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36864 (bbit_di): Likewise.
36865 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36866 * config/sh/sh.md (jump_compact): Likewise.
36867 * bb-reorder.c (rotate_loop): Likewise.
36868 (pass_duplicate_computed_gotos::execute): Likewise.
36869 (add_reg_crossing_jump_notes): Rename to...
36870 (update_crossing_jump_flags): ...this.
36871 (pass_partition_blocks::execute): Update accordingly.
36873 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36875 * tree.h: Remove extraneous template <>.
36877 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36879 * ipa.c (symtab_remove_unreachable_nodes): Remove
36880 symbol from comdat group if its body was eliminated.
36881 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36882 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36883 (symtab_unregister_node): ... this one.
36884 (verify_symtab_base): More strict checking of comdats.
36885 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36887 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36889 * tree-pass.h (make_pass_ipa_comdats): New pass.
36890 * timevar.def (TV_IPA_COMDATS): New timevar.
36891 * passes.def (pass_ipa_comdats): Add.
36892 * Makefile.in (OBJS): Add ipa-comdats.o
36893 * ipa-comdats.c: New file.
36895 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36897 * ipa.c (update_visibility_by_resolution_info): New function.
36898 (function_and_variable_visibility): Use it.
36900 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36902 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36904 (FOR_EACH_DEFINED_SYMBOL): New macro.
36905 (varpool_first_static_initializer, varpool_next_static_initializer,
36906 varpool_first_defined_variable, varpool_next_defined_variable):
36908 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36910 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36912 * ggc-page.c (ggc_handle_finalizers): Add comment.
36914 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36916 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36917 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36918 (ggc_internal_cleared_alloc): Likewise.
36919 * ggc-page.c (finalizer): New class.
36920 (vec_finalizer): Likewise.
36921 (globals::finalizers): New member.
36922 (globals::vec_finalizers): Likewise.
36923 (ggc_internal_alloc): Record the finalizer if any for the block being
36925 (ggc_handle_finalizers): New function.
36926 (ggc_collect): Call ggc_handle_finalizers.
36927 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36929 (ggc_internal_cleared_alloc): Likewise.
36930 (finalize): New function.
36931 (need_finalization_p): Likewise.
36932 (ggc_alloc): Install the type's destructor as the finalizer if it
36933 might do something.
36934 (ggc_cleared_alloc): Likewise.
36935 (ggc_vec_alloc): Likewise.
36936 (ggc_cleared_vec_alloc): Likewise.
36938 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36940 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36942 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36944 * alias.c (record_alias_subset): Adjust.
36945 * bitmap.c (bitmap_element_allocate): Likewise.
36946 (bitmap_gc_alloc_stat): Likewise.
36947 * cfg.c (init_flow): Likewise.
36948 (alloc_block): Likewise.
36949 (unchecked_make_edge): Likewise.
36950 * cfgloop.c (alloc_loop): Likewise.
36951 (flow_loops_find): Likewise.
36952 (rescan_loop_exit): Likewise.
36953 * cfgrtl.c (init_rtl_bb_info): Likewise.
36954 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36955 (cgraph_allocate_node): Likewise.
36956 (cgraph_create_edge_1): Likewise.
36957 (cgraph_allocate_init_indirect_info): Likewise.
36958 * cgraphclones.c (cgraph_clone_edge): Likewise.
36959 * cgraphunit.c (add_asm_node): Likewise.
36960 (init_lowered_empty_function): Likewise.
36961 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36962 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36963 (alpha_use_linkage): Likewise.
36964 * config/arc/arc.c (arc_init_machine_status): Likewise.
36965 * config/arm/arm.c (arm_init_machine_status): Likewise.
36966 * config/avr/avr.c (avr_init_machine_status): Likewise.
36967 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36968 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36969 * config/cris/cris.c (cris_init_machine_status): Likewise.
36970 * config/darwin.c (machopic_indirection_name): Likewise.
36971 (darwin_build_constant_cfstring): Likewise.
36972 (darwin_enter_string_into_cfstring_table): Likewise.
36973 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36974 * config/frv/frv.c (frv_init_machine_status): Likewise.
36975 * config/i386/i386.c (get_dllimport_decl): Likewise.
36976 (ix86_init_machine_status): Likewise.
36977 (assign_386_stack_local): Likewise.
36978 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36979 (i386_pe_maybe_record_exported_symbol): Likewise.
36980 (i386_pe_record_stub): Likewise.
36981 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36982 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36983 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36984 (m32c_note_pragma_address): Likewise.
36985 * config/mep/mep.c (mep_init_machine_status): Likewise.
36986 (mep_note_pragma_flag): Likewise.
36987 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36988 (mips16_local_alias): Likewise.
36989 (mips_init_machine_status): Likewise.
36990 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36991 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36992 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36993 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36994 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36995 * config/pa/pa.c (pa_init_machine_status): Likewise.
36996 (pa_get_deferred_plabel): Likewise.
36997 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36998 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36999 (rs6000_init_machine_status): Likewise.
37000 (output_toc): Likewise.
37001 * config/s390/s390.c (s390_init_machine_status): Likewise.
37002 * config/score/score.c (score_output_external): Likewise.
37003 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37004 * config/spu/spu.c (spu_init_machine_status): Likewise.
37005 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37006 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37007 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37008 * coverage.c (coverage_end_function): Likewise.
37009 * dbxout.c (dbxout_init): Likewise.
37010 * doc/gty.texi: Don't mention variable_size attribute.
37011 * dwarf2cfi.c (new_cfi): Adjust.
37012 (new_cfi_row): Likewise.
37013 (copy_cfi_row): Likewise.
37014 (create_cie_data): Likewise.
37015 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37016 (new_loc_descr): Likewise.
37017 (find_AT_string_in_table): Likewise.
37018 (add_addr_table_entry): Likewise.
37019 (new_die): Likewise.
37020 (add_var_loc_to_decl): Likewise.
37021 (clone_die): Likewise.
37022 (clone_as_declaration): Likewise.
37023 (break_out_comdat_types): Likewise.
37024 (new_loc_list): Likewise.
37025 (add_loc_descr_to_each): Likewise.
37026 (add_location_or_const_value_attribute): Likewise.
37027 (add_linkage_name): Likewise.
37028 (lookup_filename): Likewise.
37029 (dwarf2out_var_location): Likewise.
37030 (new_line_info_table): Likewise.
37031 (dwarf2out_init): Likewise.
37032 (mem_loc_descriptor): Likewise.
37033 (loc_descriptor): Likewise.
37034 (add_const_value_attribute): Likewise.
37035 (tree_add_const_value_attribute): Likewise.
37036 (comp_dir_string): Likewise.
37037 (dwarf2out_vms_debug_main_pointer): Likewise.
37038 (string_cst_pool_decl): Likewise.
37039 * emit-rtl.c (set_mem_attrs): Likewise.
37040 (get_reg_attrs): Likewise.
37041 (start_sequence): Likewise.
37042 (init_emit): Likewise.
37043 (init_emit_regs): Likewise.
37044 * except.c (init_eh_for_function): Likewise.
37045 (gen_eh_region): Likewise.
37046 (gen_eh_region_catch): Likewise.
37047 (gen_eh_landing_pad): Likewise.
37048 (add_call_site): Likewise.
37049 * function.c (add_frame_space): Likewise.
37050 (insert_temp_slot_address): Likewise.
37051 (assign_stack_temp_for_type): Likewise.
37052 (get_hard_reg_initial_val): Likewise.
37053 (allocate_struct_function): Likewise.
37054 (prepare_function_start): Likewise.
37055 (types_used_by_var_decl_insert): Likewise.
37056 * gengtype.c (variable_size_p): Remove function.
37057 (enum alloc_quantity): Remove enum.
37058 (write_typed_alloc_def): Remove function.
37059 (write_typed_struct_alloc_def): Likewise.
37060 (write_typed_typedef_alloc_def): Likewise.
37061 (write_typed_alloc_defns): Likewise.
37063 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37064 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37065 * ggc.h (ggc_alloc): new function.
37066 (ggc_cleared_alloc): Likewise.
37067 (ggc_vec_alloc): Template on type of vector element, and remove
37068 element size argument.
37069 (ggc_cleared_vec_alloc): Likewise.
37070 * gimple.c (gimple_build_omp_for): Adjust.
37071 (gimple_copy): Likewise.
37072 * ipa-cp.c (get_replacement_map): Likewise.
37073 (find_aggregate_values_for_callers_subset): Likewise.
37074 (known_aggs_to_agg_replacement_list): Likewise.
37075 * ipa-devirt.c (get_odr_type): Likewise.
37076 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37077 (read_agg_replacement_chain): Likewise.
37078 * loop-iv.c (get_simple_loop_desc): Likewise.
37079 * lto-cgraph.c (input_node_opt_summary): Likewise.
37080 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37081 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37082 (input_eh_region): Likewise.
37083 (input_eh_lp): Likewise.
37084 (input_cfg): Likewise.
37085 * optabs.c (set_optab_libfunc): Likewise.
37086 (init_tree_optimization_optabs): Likewise.
37087 (set_conv_libfunc): Likewise.
37088 * passes.c (do_per_function_toporder): Likewise.
37089 * rtl.h: Don't use variable_size gty attribute.
37090 * sese.c (if_region_set_false_region): Adjust.
37091 * stringpool.c (gt_pch_save_stringpool): Likewise.
37092 * target-globals.c (save_target_globals): Likewise.
37093 * toplev.c (general_init): Likewise.
37094 * trans-mem.c (record_tm_replacement): Likewise.
37095 (split_bb_make_tm_edge): Likewise.
37096 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37097 * tree-data-ref.h (lambda_vector_new): Likewise.
37098 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37099 * tree-iterator.c (tsi_link_before): Likewise.
37100 (tsi_link_after): Likewise.
37101 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37102 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37103 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37104 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37105 * tree-ssa.c (init_tree_ssa): Adjust.
37106 * tree-ssanames.c (set_range_info): Likewise.
37107 (get_ptr_info): Likewise.
37108 (duplicate_ssa_name_ptr_info): Likewise.
37109 (duplicate_ssa_name_range_info): Likewise.
37110 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37111 (unpack_ts_fixed_cst_value_fields): Likewise.
37112 * tree.c (build_fixed): Likewise.
37113 (build_real): Likewise.
37114 (build_string): Likewise.
37115 (decl_priority_info): Likewise.
37116 (decl_debug_expr_insert): Likewise.
37117 (decl_value_expr_insert): Likewise.
37118 (decl_debug_args_insert): Likewise.
37119 (type_hash_add): Likewise.
37120 (build_omp_clause): Likewise.
37121 * ubsan.c (decl_for_type_insert): Likewise.
37122 * varasm.c (get_unnamed_section): Likewise.
37123 (get_noswitch_section): Likewise.
37124 (get_section): Likewise.
37125 (get_block_for_section): Likewise.
37126 (create_block_symbol): Likewise.
37127 (build_constant_desc): Likewise.
37128 (create_constant_pool): Likewise.
37129 (force_const_mem): Likewise.
37130 (record_tm_clone_pair): Likewise.
37131 * varpool.c (varpool_create_empty_node): Likewise.
37133 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37135 * dwarf2out.c (tree_add_const_value_attribute): Call
37136 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37137 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37138 instead of ggc_internal_<x>alloc_stat.
37139 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37140 (ggc_realloc): Likewise.
37141 * ggc-none.c (ggc_internal_alloc): Likewise.
37142 (ggc_internal_cleared_alloc): Likewise.
37143 * ggc-page.c: Likewise.
37144 * ggc.h (ggc_internal_alloc_stat): Likewise.
37145 (ggc_internal_alloc): Remove macro.
37146 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37147 (ggc_internal_cleared_alloc): Remove macro.
37148 (GGC_RESIZEVEC): Adjust.
37149 (ggc_resizevar): Remove macro.
37150 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37151 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37152 (ggc_internal_vec_cleared_alloc): Remove macro.
37153 (ggc_alloc_atomic_stat): Drop _stat suffix.
37154 (ggc_alloc_atomic): Remove macro.
37155 (ggc_alloc_cleared_atomic): Remove macro.
37156 (ggc_alloc_string_stat): Drop _stat suffix.
37157 (ggc_alloc_string): Remove macro.
37158 (ggc_alloc_rtx_def_stat): Adjust.
37159 (ggc_alloc_tree_node_stat): Likewise.
37160 (ggc_alloc_cleared_tree_node_stat): Likewise.
37161 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37162 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37163 * gimple.c (gimple_build_omp_for): Likewise.
37164 (gimple_copy): Likewise.
37165 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37166 * toplev.c (realloc_for_line_map): Adjust.
37167 * tree-data-ref.h (lambda_vector_new): Likewise.
37168 * tree-phinodes.c (allocate_phi_node): Likewise.
37169 * tree.c (grow_tree_vec_stat): Likewise.
37170 * vec.h (va_gc::reserve): Adjust.
37172 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37174 * config/microblaze/microblaze.c (break_handler): New Declaration.
37175 (microblaze_break_function_p,microblaze_is_break_handler): New.
37176 (compute_frame_size): Use microblaze_break_function_p.
37177 Add the test of break_handler.
37178 (microblaze_function_prologue) : Add the test of variable
37179 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37180 (microblaze_function_epilogue) : Add the test of break_handler.
37181 (microblaze_globalize_label) : Add the test of break_handler.
37182 Check the name by BREAK_HANDLER_NAME.
37184 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37186 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37187 microblaze_is_break_handler test.
37188 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37189 Use SYMBOL_REF_DECL.
37191 * config/microblaze/microblaze-protos.h
37192 (microblaze_break_function_p,microblaze_is_break_handler):
37195 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37196 new MicroBlaze break_handler functions.
37198 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37200 * doc/extend.texi (Size of an asm): Move node text according
37201 to its @menu entry position.
37203 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37205 PR tree-optimization/61140
37206 PR tree-optimization/61150
37207 PR tree-optimization/61197
37208 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37210 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37212 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37214 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37216 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37217 __SIZEOF_INT128__ is defined.
37219 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37221 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37222 (rs6000_delegitimize_address): Use it.
37224 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37226 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37227 inplace argument. Store the new address in the original MEM when true.
37228 * emit-rtl.c (change_address_1): Likewise.
37229 (adjust_address_1, adjust_automodify_address_1, offset_address):
37230 Update accordingly.
37231 * rtl.h (plus_constant): Add an inplace argument.
37232 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37233 when true. Avoid generating (plus X (const_int 0)).
37234 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37235 in-place. Pass true to plus_constant.
37236 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37238 2014-05-16 Dehao Chen <dehao@google.com>
37240 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37242 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37245 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37247 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37249 2014-05-16 Dehao Chen <dehao@google.com>
37251 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37252 optimize_function_for_size_p.
37253 * regs.h (REG_FREQ_FROM_BB): Likewise.
37255 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37258 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37259 negt_reg_operand cases.
37260 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37262 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37264 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37266 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37269 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37272 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37274 * tree-cfg.c (dump_function_to_file): Dump the return type of
37275 functions, in a line to itself before the function body, mimicking
37276 the layout of a C function.
37278 2014-05-16 Dehao Chen <dehao@google.com>
37280 * cfghooks.c (make_forwarder_block): Use direct computation to
37281 get fall-through edge's count and frequency.
37283 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37285 * config/arc/arc.c (arc_init): Fix typo in error message.
37286 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37287 (split_stack_prologue_scratch_regno): Likewise.
37288 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37289 word from error message.
37291 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37293 * ira-costs.c: Fix typo in comment.
37295 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37297 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37299 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37301 * varpool.c (dump_varpool_node): Dump write-only flag.
37302 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37304 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37305 write-only variables.
37306 * ipa.c (process_references): New function.
37307 (set_readonly_bit): New function.
37308 (set_writeonly_bit): New function.
37309 (clear_addressable_bit): New function.
37310 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37311 fix handling of aliases.
37312 * cgraph.h (struct varpool_node): Add writeonly flag.
37314 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37316 PR rtl-optimization/60969
37317 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37318 Calculate costs for this case.
37320 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37322 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37323 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37325 2014-05-16 Richard Biener <rguenther@suse.de>
37327 PR tree-optimization/61194
37328 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37329 bool patterns ending in a COND_EXPR.
37331 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37333 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37337 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37338 where we were unable to cost an RTX.
37340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37342 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37345 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37346 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37348 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37350 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37351 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37353 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37354 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37357 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37359 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37362 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37363 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37365 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37368 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37369 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37371 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37372 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37374 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37375 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37377 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37378 rotates and shifts.
37380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37381 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37383 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37384 ZERO_EXTEND and SIGN_EXTEND better.
37386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37387 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37389 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37390 logical operations.
37392 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37393 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37396 costs when costing loads and stores to memory.
37398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37399 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37406 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37409 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37411 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37413 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37415 (aarch64_rtx_mult_cost): New.
37416 (aarch64_rtx_costs): Use it, refactor as appropriate.
37418 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37419 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37421 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37422 emit instructions, return number of instructions which would
37424 (aarch64_add_constant): Update call to aarch64_build_constant.
37425 (aarch64_output_mi_thunk): Likewise.
37426 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37429 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37431 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37432 (TARGET_RTX_COSTS): Call it.
37434 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37436 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37437 (cortexa57_vector_cost): Likewise.
37438 (cortexa57_tunings): Use them.
37440 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37442 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37443 (cpu_addrcost_table): Use it.
37444 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37445 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37448 2014-05-16 Richard Biener <rguenther@suse.de>
37450 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37451 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37452 (visit_phi): Ignore edges marked as not executable.
37453 (class cond_dom_walker): New.
37454 (cond_dom_walker::before_dom_children): Value-number
37455 control statements and mark successor edges as not
37456 executable if possible.
37457 (run_scc_vn): First walk all control statements in
37458 dominator order, marking edges as not executable.
37459 * tree-inline.c (copy_edges_for_bb): Be not confused
37460 about random edge flags.
37462 2014-05-16 Richard Biener <rguenther@suse.de>
37464 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37466 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37469 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37470 (__TM_simple_begin): Use it.
37471 (__TM_begin): Likewise.
37473 2014-05-15 Martin Jambor <mjambor@suse.cz>
37476 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37477 type_preserved flag when the indirect edge is polymorphic.
37479 2014-05-15 Martin Jambor <mjambor@suse.cz>
37481 PR tree-optimization/61090
37482 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37483 build_ref_for_model.
37485 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37487 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37488 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37490 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37492 PR tree-optimization/61158
37493 * fold-const.c (fold_binary_loc): If X is zero-extended and
37494 shiftc >= prec, make sure zerobits is all ones instead of
37495 invoking undefined behavior.
37497 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37499 * regcprop.h: New file.
37500 * regcprop.c (skip_debug_insn_p): New decl.
37501 (replace_oldest_value_reg): Check skip_debug_insn_p.
37502 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37503 * shrink-wrap.c: Include regcprop.h.
37504 (prepare_shrink_wrap): Call
37505 copyprop_hardreg_forward_bb_without_debug_insn.
37507 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37509 * shrink-wrap.h: Update comment.
37510 * shrink-wrap.c: Update comment.
37511 (next_block_for_reg): Rename to live_edge_for_reg.
37512 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37513 (move_insn_for_shrink_wrap): Split live_edge.
37514 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37516 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37518 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37520 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37521 * config/sparc/sparc.md (fptype_ut699): New attribute.
37522 (in_branch_delay): Return false if -mfix-ut699 is specified and
37523 fptype_ut699 is set to single.
37524 (truncdfsf2): Add fptype_ut699 attribute.
37525 (fix_truncdfsi2): Likewise.
37526 (floatsisf2): Change fptype attribute.
37527 (fix_truncsfsi2): Likewise.
37528 (negtf2_notv9): Delete.
37529 (negtf2_v9): Likewise.
37530 (negtf2_hq): New instruction.
37531 (negtf2): New instruction and splitter.
37532 (negdf2_notv9): Rewrite.
37533 (abstf2_notv9): Delete.
37534 (abstf2_hq_v9): Likewise.
37535 (abstf2_v9): Likewise.
37536 (abstf2_hq): New instruction.
37537 (abstf2): New instruction and splitter.
37538 (absdf2_notv9): Rewrite.
37540 2014-05-14 Cary Coutant <ccoutant@google.com>
37543 * opts.c (common_handle_option): Don't special-case "-g".
37544 (set_debug_level): Default to at least level 2 with "-g".
37546 2014-05-14 DJ Delorie <dj@redhat.com>
37548 * config/msp430/msp430.c (msp430_builtin): Add
37549 MSP430_BUILTIN_DELAY_CYCLES.
37550 (msp430_init_builtins): Register void __delay_cycles(long long).
37551 (msp430_builtin_decl): Add it.
37552 (cg_magic_constant): New.
37553 (msp430_expand_delay_cycles): New.
37554 (msp430_expand_builtin): Call it.
37555 (msp430_print_operand_raw): Change integer printing from "int" to
37557 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37558 (delay_cycles_start): New.
37559 (delay_cycles_end): New.
37560 (delay_cycles_32): New.
37561 (delay_cycles_32x): New.
37562 (delay_cycles_16): New.
37563 (delay_cycles_16x): New.
37564 (delay_cycles_2): New.
37565 (delay_cycles_1): New.
37566 * doc/extend.texi: Document __delay_cycles().
37568 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37570 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37571 length attribute computation.
37573 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37576 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37578 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37581 * config/sparc/sparc.md: Fix types of low and high in DI constant
37582 splitter. Use gen_int_mode in some other splitters.
37584 2014-05-14 Martin Jambor <mjambor@suse.cz>
37587 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37589 2014-05-14 James Norris <jnorris@codesourcery.com>
37591 * omp-low.c (expand_parallel_call): Remove shadow variable.
37592 (expand_omp_taskreg): Likewise.
37594 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37596 * common/config/i386/i386-common.c
37597 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37598 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37599 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37600 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37601 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37602 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37603 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37604 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37605 xsavecintrin.h, xsavesintrin.h.
37606 (x86_64-*-*): Ditto.
37607 * config/i386/clflushoptintrin.h: New.
37608 * config/i386/xsavecintrin.h: Ditto.
37609 * config/i386/xsavesintrin.h: Ditto.
37610 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37611 (bit_XSAVES): Ditto.
37612 (bit_XSAVES): Ditto.
37613 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37614 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37616 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37617 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37618 OPTION_MASK_ISA_XSAVES.
37619 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37620 -mxsavec, -mxsaves.
37621 (PTA_CLFLUSHOPT) Define.
37622 (PTA_XSAVEC): Ditto.
37623 (PTA_XSAVES): Ditto.
37624 (ix86_option_override_internal): Handle new options.
37625 (ix86_valid_target_attribute_inner_p): Ditto.
37626 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37627 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37628 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37629 (bdesc_special_args): Add __builtin_ia32_xsaves,
37630 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37631 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37632 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37633 (ix86_expand_builtin): Handle new builtins.
37634 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37635 (TARGET_CLFLUSHOPT_P): Ditto.
37636 (TARGET_XSAVEC): Ditto.
37637 (TARGET_XSAVEC_P): Ditto.
37638 (TARGET_XSAVES): Ditto.
37639 (TARGET_XSAVES_P): Ditto.
37640 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37641 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37642 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37644 (ANY_XRSTOR64): Ditto.
37646 (xrstor): Change into <xrstor>.
37647 (xrstor_rex64): Change into <xrstor>_rex64.
37648 (xrstor64): Change into <xrstor>64
37650 * config/i386/i386.opt (mclflushopt): New.
37653 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37655 * doc/invoke.texi: Document new options.
37657 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37659 PR rtl-optimization/60866
37660 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37661 Default it to -1. Pass it down to init_simplejump_data.
37662 (init_simplejump_data): New parameter old_seqno. Pass it down
37663 to get_seqno_for_a_jump.
37664 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37665 initializing new jump seqno as a last resort. Add comment.
37666 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37667 jump and pass it down to sel_init_new_insn.
37668 (sel_redirect_edge_and_branch_force): Likewise.
37670 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37672 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37673 shifted values to avoid build warning.
37675 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37677 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37678 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37679 (cfg_layout_merge_blocks): Likewise.
37680 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37682 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37684 PR rtl-optimization/60901
37685 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37686 bb predecessor belongs to the same scheduling region. Adjust comment.
37688 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37690 * doc/sourcebuild.texi: (dfp_hw): Document.
37691 (p8vector_hw): Likewise.
37692 (powerpc_eabi_ok): Likewise.
37693 (powerpc_elfv2): Likewise.
37694 (powerpc_htm_ok): Likewise.
37695 (ppc_recip_hw): Likewise.
37696 (vsx_hw): Likewise.
37698 2014-05-13 Cary Coutant <ccoutant@google.com>
37700 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37702 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37704 * gengtype-parse.c (require3): Eliminate in favor of...
37706 (require_template_declaration): Update to support optional single *
37709 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37710 (create_user_defined_type): Handle a single level of explicit
37711 pointerness within template arguments.
37712 (struct write_types_data): Add field "kind".
37713 (filter_type_name): Handle "*" character.
37714 (write_user_func_for_structure_ptr): Require a write_types_data
37715 rather than just a prefix string, so that we can look up the kind
37716 of the wtd and use it as an index into wrote_user_func_for_ptr,
37717 ensuring that such functions are written at most once. Support
37718 subclasses by invoking the marking function of the ultimate base class.
37719 (write_user_func_for_structure_body): Require a write_types_data
37720 rather than just a prefix string, so that we can pass this to
37721 write_user_func_for_structure_ptr.
37722 (write_func_for_structure): Likewise.
37723 (ggc_wtd): Add initializer of new "kind" field.
37724 (pch_wtd): Likewise.
37726 * gengtype.h (enum write_types_kinds): New.
37727 (struct type): Add field wrote_user_func_for_ptr to the "s"
37730 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37732 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37733 instead of const_binop.
37734 (fold_binary_loc): Likewise.
37736 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37738 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37739 calculation to match get_ref_base_and_extent.
37741 2014-05-13 Catherine Moore <clm@codesourcery.com>
37742 Sandra Loosemore <sandra@codesourcery.com>
37744 * configure.ac: Fix assembly for explicit JALR relocation check.
37745 * configure: Regenerate.
37747 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37749 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37750 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37751 Remove associated type declarations and initialisations.
37752 (arm_expand_neon_builtin): Likewise.
37753 (neon_emit_pair_result_insn): Delete.
37754 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37755 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37756 (neon_vzip<mode>): Likewise.
37757 (neon_vuzp<mode>): Likewise.
37759 2014-05-13 Richard Biener <rguenther@suse.de>
37762 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37763 it needs revisiting whether the call still may be tail-called.
37765 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37767 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37768 * rtl.h (block_symbol): Reduce number of fields to 2.
37769 (rtx_def): Add u2.symbol_ref_flags.
37770 (SYMBOL_REF_FLAGS): Use it.
37771 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37772 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37773 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37774 Lower index of SYMBOL_REF_DATA.
37775 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37776 Print SYMBOL_REF_FLAGS at the same time.
37777 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37779 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37781 * rtl.def (VAR_LOCATION): Remove "i" field.
37782 * rtl.h (rtx_def): Add u2.var_location_status.
37783 (PAT_VAR_LOCATION_STATUS): Use it.
37784 (gen_rtx_VAR_LOCATION): Declare.
37785 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37786 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37787 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37789 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37791 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37792 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37794 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37796 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37797 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37798 * rtl.h (rtx_def): Add insn_uid to u2 field.
37799 (RTX_FLAG_CHECK8): Delete in favor of...
37800 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37801 (INSN_DELETED_P): Update accordingly.
37802 (INSN_UID): Use u2.insn_uid.
37803 (INSN_CHAIN_CODE_P): Define.
37804 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37805 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37806 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37807 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37808 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37809 indices accordingly.
37810 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37811 Update indices for insn-chain rtxes.
37812 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37813 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37814 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37815 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37816 * combine.c (try_combine): Likewise.
37817 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37819 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37821 * rtl.def (REG): Remove middle field.
37822 * rtl.h (rtx_def): Add orignal_regno to u2.
37823 (ORIGINAL_REGNO): Use it instead of field 1.
37824 (REG_ATTRS): Lower field index accordingly.
37825 * gengtype.c (adjust_field_rtx_def): Remove handling of
37826 ORIGINAL_REGNO. Move REG_ATTRS index down.
37827 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37828 code that prints the REGNO.
37830 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37832 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37835 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37837 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37839 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37841 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37842 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37844 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37846 * config/aarch64/aarch64-protos.h
37847 (aarch64_hard_regno_caller_save_mode): New prototype.
37848 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37850 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37852 2014-05-13 Christian Bruel <christian.bruel@st.com>
37854 * target.def (mode_switching): New hook vector.
37855 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37856 (mode_exit, modepriority_to_mode): Likewise.
37857 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37858 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37859 * target.h: Include tm.h and hard-reg-set.h.
37860 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37861 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37862 * doc/tm.texi Regenerate.
37863 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37864 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37865 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37866 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37867 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37868 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37869 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37870 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37871 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37872 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37873 (ix86_emit_mode_set): Hookify.
37874 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37876 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37877 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37878 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37879 (epiphany_mode_priority_to_mode): Remove declaration.
37880 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37881 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37882 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37884 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37885 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37886 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37888 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37891 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37892 is const0_rtx, return immediately. Don't test count == 0 when
37895 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37897 * Makefile.in: add shrink-wrap.o.
37898 * config/i386/i386.c: include "shrink-wrap.h"
37899 * function.c: Likewise.
37900 (requires_stack_frame_p, next_block_for_reg,
37901 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37902 dup_block_and_redirect): Move to shrink-wrap.c
37903 (thread_prologue_and_epilogue_insns): Extract three code segments
37904 as functions in shrink-wrap.c
37905 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37907 * shrink-wrap.c: New file.
37908 * shrink-wrap.h: New file.
37910 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37912 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37913 reference to Solaris.
37915 2014-05-12 Mike Stump <mikestump@comcast.net>
37918 * genattrtab.c (filename): Add.
37919 (convert_set_attr_alternative): Improve error message.
37920 (check_defs): Restore read_md_filename for error messages.
37921 (gen_insn): Save filename.
37923 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37925 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37926 -fno-local-ivars and -fivar-visibility.
37927 * c-family/c.opt: Make -Wshadow also implicitly enable
37930 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37932 * doc/tm.texi: Remove reference to deleted macro.
37933 * doc/tm.texi.in: Likewise.
37935 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37938 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37941 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37944 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37945 * config/arm/aout.h (License): Same.
37946 * config/arm/bpabi.h (License): Same.
37947 * config/arm/elf.h (License): Same.
37948 * config/arm/linux-elf.h (License): Same.
37949 * config/arm/linux-gas.h (License): Same.
37950 * config/arm/netbsd-elf.h (License): Same.
37951 * config/arm/uclinux-eabi.h (License): Same.
37952 * config/arm/uclinux-elf.h (License): Same.
37953 * config/arm/vxworks.h (License): Same.
37955 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37957 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37958 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37959 number of operands to 3.
37960 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37961 * tree-nested.c (convert_nonlocal_omp_clauses,
37962 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37963 * gimplify.c (gimplify_scan_omp_clauses): Handle
37964 OMP_CLAUSE_LINEAR_STMT.
37965 * omp-low.c (lower_rec_input_clauses): Fix typo.
37966 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37967 cast between Fortran boolean_type_node and C _Bool if
37970 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37972 PR tree-optimization/61136
37973 * wide-int.h (multiple_of_p): Define a version that doesn't return
37975 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37976 integer_zerop/const_binop pair.
37977 (multiple_of_p): Likewise, converting both operands to widest_int
37980 2014-05-09 Teresa Johnson <tejohnson@google.com>
37982 * cgraphunit.c (analyze_functions): Use correct dump file.
37984 2014-05-09 Florian Weimer <fweimer@redhat.com>
37986 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37988 (stack_protect_return_slot_p): New function.
37989 (expand_used_vars): Call stack_protect_decl_p and
37990 stack_protect_return_slot_p for -fstack-protector-strong.
37992 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37993 Andrew Haley <aph@redhat.com>
37994 Richard Sandiford <rdsandiford@googlemail.com>
37996 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37999 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38001 PR middle-end/61111
38002 * fold-const.c (fold_binary_loc): Changed width of mask.
38004 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38006 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38007 unsigned int initializers for regno_in, regno_out.
38009 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38012 * config/avr/avr.md (cc): Add new attribute set_vzn.
38013 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38014 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38015 with INC, DEC or NEG.
38016 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38017 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38018 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38020 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38023 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38025 * wide-int.cc (UTItype): Define.
38026 (UDWtype): Define for appropriate W_TYPE_SIZE.
38028 2014-05-09 Richard Biener <rguenther@suse.de>
38030 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38031 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38032 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38033 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38034 ssa_propagate): Adjust.
38036 2014-05-08 Jeff Law <law@redhat.com>
38038 PR tree-optimization/61009
38039 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38040 tri-state rather than a boolean. When a block is too big to
38041 thread through, inform caller via negative return value.
38042 (thread_across_edge): If a block was too big for normal threading,
38043 then it's too big for a joiner too, so remove temporary equivalences
38044 and return immediately.
38046 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38047 Matthias Klose <doko@ubuntu.com>
38050 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38052 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38055 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38057 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38060 * config/alpha/alpha.c: Include gimple-iterator.h.
38061 (alpha_gimple_fold_builtin): New function. Move
38062 ALPHA_BUILTIN_UMULH folding from ...
38063 (alpha_fold_builtin): ... here.
38064 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38066 2014-05-08 Wei Mi <wmi@google.com>
38069 * config/i386/i386.c (ix86_compute_frame_layout): Update
38070 preferred_stack_boundary for call, expanded from tls descriptor.
38071 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38072 to depend on SP register.
38073 (*tls_local_dynamic_base_32_gnu): Ditto.
38074 (*tls_local_dynamic_32_once): Ditto.
38075 (tls_global_dynamic_64_<mode>): Set
38076 ix86_tls_descriptor_calls_expanded_in_cfun.
38077 (tls_local_dynamic_base_64_<mode>): Ditto.
38078 (tls_global_dynamic_32): Set
38079 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38080 to depend on SP register.
38081 (tls_local_dynamic_base_32): Ditto.
38083 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38085 * config/arm/arm_neon.h: Update comment.
38086 * config/arm/neon-docgen.ml: Delete.
38087 * config/arm/neon-gen.ml: Delete.
38088 * doc/arm-neon-intrinsics.texi: Update comment.
38090 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38092 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38094 (vand, vorr, veor, vorn, vbic): Remove.
38095 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38097 (neon_vsub_unspec): Likewise.
38098 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38100 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38102 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38103 (vadd_s16): Likewise.
38104 (vadd_s32): Likewise.
38105 (vadd_f32): Likewise.
38106 (vadd_u8): Likewise.
38107 (vadd_u16): Likewise.
38108 (vadd_u32): Likewise.
38109 (vadd_s64): Likewise.
38110 (vadd_u64): Likewise.
38111 (vaddq_s8): Likewise.
38112 (vaddq_s16): Likewise.
38113 (vaddq_s32): Likewise.
38114 (vaddq_s64): Likewise.
38115 (vaddq_f32): Likewise.
38116 (vaddq_u8): Likewise.
38117 (vaddq_u16): Likewise.
38118 (vaddq_u32): Likewise.
38119 (vaddq_u64): Likewise.
38120 (vmul_s8): Likewise.
38121 (vmul_s16): Likewise.
38122 (vmul_s32): Likewise.
38123 (vmul_f32): Likewise.
38124 (vmul_u8): Likewise.
38125 (vmul_u16): Likewise.
38126 (vmul_u32): Likewise.
38127 (vmul_p8): Likewise.
38128 (vmulq_s8): Likewise.
38129 (vmulq_s16): Likewise.
38130 (vmulq_s32): Likewise.
38131 (vmulq_f32): Likewise.
38132 (vmulq_u8): Likewise.
38133 (vmulq_u16): Likewise.
38134 (vmulq_u32): Likewise.
38135 (vsub_s8): Likewise.
38136 (vsub_s16): Likewise.
38137 (vsub_s32): Likewise.
38138 (vsub_f32): Likewise.
38139 (vsub_u8): Likewise.
38140 (vsub_u16): Likewise.
38141 (vsub_u32): Likewise.
38142 (vsub_s64): Likewise.
38143 (vsub_u64): Likewise.
38144 (vsubq_s8): Likewise.
38145 (vsubq_s16): Likewise.
38146 (vsubq_s32): Likewise.
38147 (vsubq_s64): Likewise.
38148 (vsubq_f32): Likewise.
38149 (vsubq_u8): Likewise.
38150 (vsubq_u16): Likewise.
38151 (vsubq_u32): Likewise.
38152 (vsubq_u64): Likewise.
38153 (vand_s8): Likewise.
38154 (vand_s16): Likewise.
38155 (vand_s32): Likewise.
38156 (vand_u8): Likewise.
38157 (vand_u16): Likewise.
38158 (vand_u32): Likewise.
38159 (vand_s64): Likewise.
38160 (vand_u64): Likewise.
38161 (vandq_s8): Likewise.
38162 (vandq_s16): Likewise.
38163 (vandq_s32): Likewise.
38164 (vandq_s64): Likewise.
38165 (vandq_u8): Likewise.
38166 (vandq_u16): Likewise.
38167 (vandq_u32): Likewise.
38168 (vandq_u64): Likewise.
38169 (vorr_s8): Likewise.
38170 (vorr_s16): Likewise.
38171 (vorr_s32): Likewise.
38172 (vorr_u8): Likewise.
38173 (vorr_u16): Likewise.
38174 (vorr_u32): Likewise.
38175 (vorr_s64): Likewise.
38176 (vorr_u64): Likewise.
38177 (vorrq_s8): Likewise.
38178 (vorrq_s16): Likewise.
38179 (vorrq_s32): Likewise.
38180 (vorrq_s64): Likewise.
38181 (vorrq_u8): Likewise.
38182 (vorrq_u16): Likewise.
38183 (vorrq_u32): Likewise.
38184 (vorrq_u64): Likewise.
38185 (veor_s8): Likewise.
38186 (veor_s16): Likewise.
38187 (veor_s32): Likewise.
38188 (veor_u8): Likewise.
38189 (veor_u16): Likewise.
38190 (veor_u32): Likewise.
38191 (veor_s64): Likewise.
38192 (veor_u64): Likewise.
38193 (veorq_s8): Likewise.
38194 (veorq_s16): Likewise.
38195 (veorq_s32): Likewise.
38196 (veorq_s64): Likewise.
38197 (veorq_u8): Likewise.
38198 (veorq_u16): Likewise.
38199 (veorq_u32): Likewise.
38200 (veorq_u64): Likewise.
38201 (vbic_s8): Likewise.
38202 (vbic_s16): Likewise.
38203 (vbic_s32): Likewise.
38204 (vbic_u8): Likewise.
38205 (vbic_u16): Likewise.
38206 (vbic_u32): Likewise.
38207 (vbic_s64): Likewise.
38208 (vbic_u64): Likewise.
38209 (vbicq_s8): Likewise.
38210 (vbicq_s16): Likewise.
38211 (vbicq_s32): Likewise.
38212 (vbicq_s64): Likewise.
38213 (vbicq_u8): Likewise.
38214 (vbicq_u16): Likewise.
38215 (vbicq_u32): Likewise.
38216 (vbicq_u64): Likewise.
38217 (vorn_s8): Likewise.
38218 (vorn_s16): Likewise.
38219 (vorn_s32): Likewise.
38220 (vorn_u8): Likewise.
38221 (vorn_u16): Likewise.
38222 (vorn_u32): Likewise.
38223 (vorn_s64): Likewise.
38224 (vorn_u64): Likewise.
38225 (vornq_s8): Likewise.
38226 (vornq_s16): Likewise.
38227 (vornq_s32): Likewise.
38228 (vornq_s64): Likewise.
38229 (vornq_u8): Likewise.
38230 (vornq_u16): Likewise.
38231 (vornq_u32): Likewise.
38232 (vornq_u64): Likewise.
38234 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38236 * wide-int.cc (UTItype): Define.
38237 (UDWtype): Define for appropriate W_TYPE_SIZE.
38239 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38241 PR tree-optimization/59100
38242 * tree-ssa-phiopt.c: Include tree-inline.h.
38243 (neutral_element_p, absorbing_element_p): New functions.
38244 (value_replacement): Handle conditional binary operations with a
38245 neutral or absorbing element.
38247 2014-05-08 Richard Biener <rguenther@suse.de>
38249 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38250 folding the expression.
38251 (valueize_expr): Remove.
38252 (visit_reference_op_load): Do not valueize the result of
38254 (simplify_binary_expression): Likewise.
38255 (simplify_unary_expression): Likewise.
38257 2014-05-08 Richard Biener <rguenther@suse.de>
38259 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38260 looking at TYPE_ARG_TYPES.
38262 2014-05-08 Richard Biener <rguenther@suse.de>
38264 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38265 pointer propagation special-case.
38267 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38269 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38270 core part of address expressions.
38272 2014-05-08 Alan Modra <amodra@gmail.com>
38275 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38276 loads and stores when -mno-strict-align at any alignment.
38277 (expand_block_clear): Similarly. Also correct calculation of
38280 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38282 PR middle-end/39246
38283 * tree-complex.c (expand_complex_move): Keep line info when expanding
38285 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38286 of complex expression. Use new argument to display correct location
38287 for values coming from phi statement.
38288 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38289 (warn_uninitialized_phi): Pass location of phi argument to
38291 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38292 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38294 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38296 * config/rs6000/predicates.md (indexed_address_mem): New.
38297 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38298 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38299 fpstore_ux, fpstore_u.
38300 (sign_extend, indexed, update): New.
38301 (cell_micro): Adjust.
38302 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38303 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38304 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38305 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38306 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38307 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38308 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38309 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38310 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38311 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38312 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38313 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38314 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38315 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38316 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38318 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38319 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38320 *vsx_extract_<mode>_store): Adjust.
38321 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38322 is_cracked_insn, insn_must_be_first_in_group,
38323 insn_must_be_last_in_group): Adjust.
38325 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38327 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38328 ppc440-fpstore): Adjust.
38329 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38330 ppc476-fpstore): Adjust.
38331 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38332 ppc601-fpstore): Adjust.
38333 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38335 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38337 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38338 ppc7450-fpstore): Adjust.
38339 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38340 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38341 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38343 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38344 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38345 cell-fpstore, cell-fpstore-update): Adjust.
38346 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38347 ppce300c3_store, ppce300c3_fpstore): Adjust.
38348 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38349 e500mc_fpstore): Adjust.
38350 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38351 e500mc64_store, e500mc64_fpstore): Adjust.
38352 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38353 e5500_fpstore): Adjust.
38354 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38355 e6500_fpstore): Adjust.
38356 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38358 * config/rs6000/power4.md (power4-load, power4-load-ext,
38359 power4-load-ext-update, power4-load-ext-update-indexed,
38360 power4-load-update-indexed, power4-load-update, power4-fpload,
38361 power4-fpload-update, power4-store, power4-store-update,
38362 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38364 * config/rs6000/power5.md (power5-load, power5-load-ext,
38365 power5-load-ext-update, power5-load-ext-update-indexed,
38366 power5-load-update-indexed, power5-load-update, power5-fpload,
38367 power5-fpload-update, power5-store, power5-store-update,
38368 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38370 * config/rs6000/power6.md (power6-load, power6-load-ext,
38371 power6-load-update, power6-load-update-indexed,
38372 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38373 power6-fpload-update, power6-store, power6-store-update,
38374 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38376 * config/rs6000/power7.md (power7-load, power7-load-ext,
38377 power7-load-update, power7-load-update-indexed,
38378 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38379 power7-fpload-update, power7-store, power7-store-update,
38380 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38382 * config/rs6000/power8.md (power8-load, power8-load-update,
38383 power8-load-ext, power8-load-ext-update, power8-fpload,
38384 power8-fpload-update, power8-store, power8-store-update-indexed,
38385 power8-fpstore, power8-fpstore-update): Adjust.
38386 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38388 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38389 titan_lsu_store, titan_lsu_fpstore): Adjust.
38390 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38392 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38395 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38396 unrolled byte insns. Emit address increments after move insns.
38398 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38400 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38401 const_gimple, rather than a gimple.
38402 (gimple_call_builtin_p): Likewise, for the three variants.
38404 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38405 (gimple_call_builtin_p): Likewise, for the three variants.
38407 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38409 PR tree-optimization/61095
38410 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38412 2014-05-07 Richard Biener <rguenther@suse.de>
38414 PR tree-optimization/61034
38415 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38416 (maybe_skip_until): Use translate to take into account
38417 lattices when trying to do disambiguations.
38418 (get_continuation_for_phi_1): Likewise.
38419 (get_continuation_for_phi): Adjust for added translate arguments.
38420 (walk_non_aliased_vuses): Likewise.
38421 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38422 (walk_non_aliased_vuses): Likewise.
38423 (call_may_clobber_ref_p_1): Declare.
38424 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38425 calls. Stop early if we are only supposed to disambiguate.
38426 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38428 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38430 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38431 Emit an error when the function has arguments.
38433 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38435 * cfgloop.h (unswitch_loops): Remove.
38436 * doc/passes.texi: Remove references to loop-unswitch.c
38437 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38439 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38441 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38442 check for loads group of length 3.
38443 (vect_permute_load_chain): New permutations for loads group of
38445 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38446 of vec_perm_shuffle for the new permutations.
38448 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38450 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38451 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38452 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38453 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38454 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38455 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38456 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38457 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38459 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38461 * loop-unswitch.c: Delete.
38463 2014-05-07 Richard Biener <rguenther@suse.de>
38465 * config.gcc: Always set need_64bit_hwint to yes.
38467 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38469 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38470 of using optimize_size.
38472 2014-05-06 Mike Stump <mikestump@comcast.net>
38474 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38476 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38478 * config/i386/sse.md (*mov<mode>_internal)
38479 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38480 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38481 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38482 (*<code><mode>3, *andnot<mode>3<mask_name>)
38483 (<mask_codefor><code><mode>3<mask_name>): Only consider
38484 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38486 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38489 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38491 * lra-constraints.c (valid_address_p): Move earlier in file.
38492 Add a constraint argument to the address_info version.
38493 (satisfies_memory_constraint_p): New function.
38494 (satisfies_address_constraint_p): Likewise.
38495 (process_alt_operands, curr_insn_transform): Use them.
38496 (process_address): Pass the constraint to valid_address_p when
38497 checking address operands.
38499 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38501 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38502 to their respective blocks. Fix inadvertent use of "node".
38504 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38506 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38508 (init_emit_once): ...here.
38509 * rtl.h (init_derived_machine_modes): Declare.
38510 * toplev.c (do_compile): Call it even if no_backend.
38512 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38513 Mike Stump <mikestump@comcast.net>
38514 Richard Sandiford <rdsandiford@googlemail.com>
38515 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38517 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38518 (rtx_equal_for_memref_p): Update comment.
38519 (adjust_offset_for_component_ref): Use wide-int interfaces.
38520 * builtins.c (get_object_alignment_2): Likewise.
38521 (c_readstr): Likewise.
38522 (target_char_cast): Add comment.
38523 (determine_block_size): Use wide-int interfaces.
38524 (expand_builtin_signbit): Likewise.
38525 (fold_builtin_int_roundingfn): Likewise.
38526 (fold_builtin_bitop): Likewise.
38527 (fold_builtin_bswap): Likewise.
38528 (fold_builtin_logarithm): Use signop.
38529 (fold_builtin_pow): Likewise.
38530 (fold_builtin_memory_op): Use wide-int interfaces.
38531 (fold_builtin_object_size): Likewise.
38532 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38533 nb_iterations_estimate.
38534 (record_niter_bound): Use wide-int interfaces.
38535 (get_estimated_loop_iterations_int): Likewise.
38536 (get_estimated_loop_iterations): Likewise.
38537 (get_max_loop_iterations): Likewise.
38538 * cfgloop.h: Include wide-int.h.
38539 (struct nb_iter_bound): Change bound to widest_int.
38540 (struct loop): Change nb_iterations_upper_bound and
38541 nb_iterations_estimate to widest_int.
38542 (record_niter_bound): Switch to use widest_int.
38543 (get_estimated_loop_iterations): Likewise.
38544 (get_max_loop_iterations): Likewise.
38545 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38546 update for wide-int.
38547 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38548 * combine.c (try_combine): Likewise.
38549 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38550 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38552 (aarch64_float_const_representable_p): Likewise.
38553 * config/arc/arc.c: Include wide-int.h.
38554 (arc_can_use_doloop_p): Use wide-int interfaces.
38555 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38556 (vfp3_const_double_index): Likewise.
38557 * config/avr/avr.c (avr_out_round): Likewise.
38558 (avr_fold_builtin): Likewise.
38559 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38560 (bfin_can_use_doloop_p): Likewise.
38561 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38562 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38563 * config/i386/i386.c: Include wide-int.h.
38564 (ix86_data_alignment): Use wide-int interfaces.
38565 (ix86_local_alignment): Likewise.
38566 (ix86_emit_swsqrtsf): Update real_from_integer.
38567 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38568 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38569 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38570 (zero_constant): Likewise.
38571 (input_operand): Likewise.
38572 (splat_input_operand): Likewise.
38573 (non_logical_cint_operand): Change const_double to const_wide_int.
38574 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38575 (easy_altivec_constant): Remove comment.
38576 (paired_expand_vector_init): Use CONSTANT_P.
38577 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38578 (rs6000_emit_move): Update checks.
38579 (rs6000_aggregate_candidate): Use wide-int interfaces.
38580 (rs6000_expand_ternop_builtin): Likewise.
38581 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38582 (rs6000_assemble_integer): Likewise.
38583 (rs6000_hash_constant): Likewise.
38584 (output_toc): Likewise.
38585 (rs6000_rtx_costs): Likewise.
38586 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38587 * config/rs6000/rs6000-c.c: Include wide-int.h.
38588 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38589 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38590 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38591 Handle CONST_WIDE_INT.
38592 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38593 Use tree_fits_uhwi_p.
38594 * config/sparc/sparc.c: Include wide-int.h.
38595 (sparc_fold_builtin): Use wide-int interfaces.
38596 * config/vax/vax.c: Include wide-int.h.
38597 (vax_float_literal): Use real_from_integer.
38598 * coretypes.h (struct hwivec_def): New.
38600 (const_hwivec): New.
38601 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38602 (equiv_constant): Handle CONST_WIDE_INT.
38603 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38604 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38605 * dbxout.c (stabstr_U): Use wide-int interfaces.
38606 (dbxout_type): Update to use cst_fits_shwi_p.
38607 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38608 (TARGET_SUPPORTS_WIDE_INT): Add default.
38609 * dfp.c: Include wide-int.h.
38610 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38611 decimal_real_to_integer.
38612 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38613 decimal_real_to_integer.
38614 * doc/generic.texi (Constant expressions): Update for wide_int.
38615 * doc/rtl.texi (const_double): Likewise.
38616 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38617 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38618 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38619 (REAL_VALUE_FROM_INT): Remove.
38620 (TARGET_SUPPORTS_WIDE_INT): New.
38621 * doc/tm.texi: Regenerate.
38622 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38623 * double-int.h: Include wide-int.h.
38624 (struct wi::int_traits): New.
38625 * dwarf2out.c (get_full_len): New.
38626 (dw_val_equal_p): Add case dw_val_class_wide_int.
38627 (size_of_loc_descr): Likewise.
38628 (output_loc_operands): Likewise.
38629 (insert_double): Remove.
38630 (insert_wide_int): New.
38631 (add_AT_wide): New.
38632 (print_die): Add case dw_val_class_wide_int.
38633 (attr_checksum): Likewise.
38634 (attr_checksum_ordered): Likewise.
38635 (same_dw_val_p): Likewise.
38636 (size_of_die): Likewise.
38637 (value_format): Likewise.
38638 (output_die): Likewise.
38639 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38641 (clz_loc_descriptor): Use wide-int interfaces.
38642 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38643 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38644 (round_up_to_align): Use wide-int interfaces.
38645 (field_byte_offset): Likewise.
38646 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38647 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38648 CONST_DOUBLE handling. Use wide-int interfaces.
38649 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38650 (gen_enumeration_type_die): Use add_AT_wide.
38651 (hash_loc_operands): Add case dw_val_class_wide_int.
38652 (compare_loc_operands): Likewise.
38653 * dwarf2out.h: Include wide-int.h.
38654 (wide_int_ptr): New.
38655 (enum dw_val_class): Add dw_val_class_wide_int.
38656 (struct dw_val_struct): Add val_wide.
38657 * emit-rtl.c (const_wide_int_htab): New.
38658 (const_wide_int_htab_hash): New.
38659 (const_wide_int_htab_eq): New.
38660 (lookup_const_wide_int): New.
38661 (const_double_htab_hash): Use wide-int interfaces.
38662 (const_double_htab_eq): Likewise.
38663 (rtx_to_double_int): Conditionally compile for wide-int.
38664 (immed_double_int_const): Rename to immed_wide_int_const and
38665 update for wide-int.
38666 (immed_double_const): Conditionally compile for wide-int.
38667 (init_emit_once): Use wide-int interfaces.
38668 * explow.c (plus_constant): Likewise.
38669 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38670 (lshift_value): Use wide-int interfaces.
38671 (expand_mult): Likewise.
38672 (choose_multiplier): Likewise.
38673 (expand_smod_pow2): Likewise.
38674 (make_tree): Likewise.
38675 * expr.c (convert_modes): Consolidate handling of constants.
38676 Use wide-int interfaces.
38677 (emit_group_load_1): Add note.
38678 (store_expr): Update comment.
38679 (get_inner_reference): Use wide-int interfaces.
38680 (expand_constructor): Update comment.
38681 (expand_expr_real_2): Use wide-int interfaces.
38682 (expand_expr_real_1): Likewise.
38683 (reduce_to_bit_field_precision): Likewise.
38684 (const_vector_from_tree): Likewise.
38685 * final.c: Include wide-int-print.h.
38686 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38687 * fixed-value.c: Include wide-int.h.
38688 (fixed_from_string): Use wide-int interfaces.
38689 (fixed_to_decimal): Likewise.
38690 (fixed_convert_from_real): Likewise.
38691 (real_convert_from_fixed): Likewise.
38692 * fold-const.h (mem_ref_offset): Return an offset_int.
38693 (div_if_zero_remainder): Remove code parameter.
38694 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38695 Use wide-int interfaces.
38696 (may_negate_without_overflow_p): Use wide-int interfaces.
38697 (negate_expr_p): Likewise.
38698 (fold_negate_expr): Likewise.
38699 (int_const_binop_1): Likewise.
38700 (const_binop): Likewise.
38701 (fold_convert_const_int_from_int): Likewise.
38702 (fold_convert_const_int_from_real): Likewise.
38703 (fold_convert_const_int_from_fixed): Likewise.
38704 (fold_convert_const_fixed_from_int): Likewise.
38705 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38706 (sign_bit_p): Use wide-int interfaces.
38707 (make_range_step): Likewise.
38708 (build_range_check): Likewise. Pass an integer of the correct type
38709 instead of using integer_one_node.
38710 (range_predecessor): Pass an integer of the correct type instead
38711 of using integer_one_node.
38712 (range_successor): Likewise.
38713 (merge_ranges): Likewise.
38714 (unextend): Use wide-int interfaces.
38715 (extract_muldiv_1): Likewise.
38716 (fold_div_compare): Likewise.
38717 (fold_single_bit_test): Likewise.
38718 (fold_sign_changed_comparison): Likewise.
38719 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38720 (fold_plusminus_mult_expr): Use wide-int interfaces.
38721 (native_encode_int): Likewise.
38722 (native_interpret_int): Likewise.
38723 (fold_unary_loc): Likewise.
38724 (pointer_may_wrap_p): Likewise.
38725 (size_low_cst): Likewise.
38726 (mask_with_tz): Likewise.
38727 (fold_binary_loc): Likewise.
38728 (fold_ternary_loc): Likewise.
38729 (multiple_of_p): Likewise.
38730 (tree_call_nonnegative_warnv_p): Update calls to
38731 tree_int_cst_min_precision and real_from_integer.
38732 (fold_negate_const): Use wide-int interfaces.
38733 (fold_abs_const): Likewise.
38734 (fold_relational_const): Use tree_int_cst_lt.
38735 (round_up_loc): Use wide-int interfaces.
38736 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38737 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38738 * gengtype.c: Remove include of double-int.h.
38739 (do_typedef): Use wide-int interfaces.
38740 (open_base_files): Add wide-int.h.
38741 (main): Add offset_int and widest_int typedefs.
38742 * gengtype-lex.l: Handle "^".
38743 (CXX_KEYWORD): Add "static".
38744 * gengtype-parse.c (require3): New.
38745 (require_template_declaration): Handle constant template arguments
38746 and nested templates.
38747 * gengtype-state.c: Don't include "double-int.h".
38748 * genpreds.c (write_one_predicate_function): Update comment.
38749 (write_tm_constrs_h): Add check for hval and lval use in
38751 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38752 (add_to_sequence): Likewise.
38753 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38754 and const_double_operand.
38755 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38757 * gimple-fold.c (get_base_constructor): Likewise.
38758 (fold_array_ctor_reference): Likewise.
38759 (fold_nonarray_ctor_reference): Likewise.
38760 (fold_const_aggregate_ref_1): Likewise.
38761 (gimple_val_nonnegative_real_p): Likewise.
38762 (gimple_fold_indirect_ref): Likewise.
38763 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38764 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38765 (struct slsr_cand_d): Change index to be widest_int.
38766 (struct incr_info_d): Change incr to be widest_int.
38767 (alloc_cand_and_find_basis): Use wide-int interfaces.
38768 (slsr_process_phi): Likewise.
38769 (backtrace_base_for_ref): Likewise. Return a widest_int.
38770 (restructure_reference): Take a widest_int instead of a double_int.
38771 (slsr_process_ref): Use wide-int interfaces.
38772 (create_mul_ssa_cand): Likewise.
38773 (create_mul_imm_cand): Likewise.
38774 (create_add_ssa_cand): Likewise.
38775 (create_add_imm_cand): Take a widest_int instead of a double_int.
38776 (slsr_process_add): Use wide-int interfaces.
38777 (slsr_process_cast): Likewise.
38778 (slsr_process_copy): Likewise.
38779 (dump_candidate): Likewise.
38780 (dump_incr_vec): Likewise.
38781 (replace_ref): Likewise.
38782 (cand_increment): Likewise. Return a widest_int.
38783 (cand_abs_increment): Likewise.
38784 (replace_mult_candidate): Take a widest_int instead of a double_int.
38785 (replace_unconditional_candidate): Use wide-int interfaces.
38786 (incr_vec_index): Take a widest_int instead of a double_int.
38787 (create_add_on_incoming_edge): Likewise.
38788 (create_phi_basis): Use wide-int interfaces.
38789 (replace_conditional_candidate): Likewise.
38790 (record_increment): Take a widest_int instead of a double_int.
38791 (record_phi_increments): Use wide-int interfaces.
38792 (phi_incr_cost): Take a widest_int instead of a double_int.
38793 (lowest_cost_path): Likewise.
38794 (total_savings): Likewise.
38795 (analyze_increments): Use wide-int interfaces.
38796 (ncd_with_phi): Take a widest_int instead of a double_int.
38797 (ncd_of_cand_and_phis): Likewise.
38798 (nearest_common_dominator_for_cands): Likewise.
38799 (insert_initializers): Use wide-int interfaces.
38800 (all_phi_incrs_profitable): Likewise.
38801 (replace_one_candidate): Likewise.
38802 (replace_profitable_candidates): Likewise.
38803 * godump.c: Include wide-int-print.h.
38804 (go_output_typedef): Use wide-int interfaces.
38805 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38806 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38807 (build_loop_iteration_domains): Likewise.
38808 * hooks.h: Include wide-int.h rather than double-int.h.
38809 (hook_bool_dint_dint_uint_bool_true): Delete.
38810 (hook_bool_wint_wint_uint_bool_true): Declare.
38811 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38812 (hook_bool_wint_wint_uint_bool_true): New.
38813 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38815 (ubsan_expand_si_overflow_mul_check): Likewise.
38816 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38817 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38818 (get_ancestor_addr_info): Likewise.
38819 (ipa_modify_call_arguments): Likewise.
38820 * loop-doloop.c (doloop_modify): Likewise.
38821 (doloop_optimize): Likewise.
38822 * loop-iv.c (iv_number_of_iterations): Likewise.
38823 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38824 (unroll_loop_constant_iterations): Likewise.
38825 (decide_unroll_runtime_iterations): Likewise.
38826 (unroll_loop_runtime_iterations): Likewise.
38827 (decide_peel_simple): Likewise.
38828 (decide_unroll_stupid): Likewise.
38829 * lto-streamer-in.c (streamer_read_wi): Add.
38830 (input_cfg): Use wide-int interfaces.
38831 (lto_input_tree_1): Likewise.
38832 * lto-streamer-out.c (streamer_write_wi): Add.
38833 (hash_tree): Use wide-int interfaces.
38834 (output_cfg): Likewise.
38835 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38836 (GTFILES): Add wide-int.h and signop.h.
38837 (TAGS): Look for .cc files too.
38838 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38839 * optabs.c (expand_subword_shift): Likewise.
38840 (expand_doubleword_shift): Likewise.
38841 (expand_absneg_bit): Likewise.
38842 (expand_copysign_absneg): Likewise.
38843 (expand_copysign_bit): Likewise.
38844 * postreload.c (reload_cse_simplify_set): Likewise.
38845 * predict.c (predict_iv_comparison): Likewise.
38846 * pretty-print.h: Include wide-int-print.h.
38848 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38849 * print-tree.c: Include wide-int-print.h.
38850 (print_node_brief): Use wide-int interfaces.
38851 (print_node): Likewise.
38852 * read-rtl.c (validate_const_wide_int): New.
38853 (read_rtx_code): Add CONST_WIDE_INT case.
38854 * real.c: Include wide-int.h.
38855 (real_to_integer2): Delete.
38856 (real_to_integer): New function, returning a wide_int.
38857 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38858 (ten_to_ptwo): Update call to real_from_integer.
38859 (real_digit): Likewise.
38860 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38861 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38862 (REAL_VALUE_TO_INT): Delete.
38863 (real_to_integer): Declare a wide-int form.
38864 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38865 * recog.c (const_int_operand): Improve comment.
38866 (const_scalar_int_operand): New.
38867 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38868 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38869 (split_double): Likewise.
38870 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38871 (rtx_size): Likewise.
38872 (rtx_alloc_stat_v): New.
38873 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38874 (cwi_output_hex): New.
38875 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38876 (cwi_check_failed_bounds): New.
38877 * rtl.def (CONST_WIDE_INT): New.
38878 * rtl.h: Include <utility> and wide-int.h.
38879 (struct hwivec_def): New.
38880 (CWI_GET_NUM_ELEM): New.
38881 (CWI_PUT_NUM_ELEM): New.
38882 (struct rtx_def): Add num_elem and hwiv.
38883 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38884 (CASE_CONST_UNIQUE): Likewise.
38885 (CASE_CONST_ANY): Likewise.
38886 (CONST_SCALAR_INT_P): Likewise.
38887 (CONST_WIDE_INT_P): New.
38889 (HWIVEC_CHECK): New.
38890 (cwi_check_failed_bounds): New.
38892 (HWIVEC_CHECK): New.
38893 (CONST_WIDE_INT_VEC) New.
38894 (CONST_WIDE_INT_NUNITS) New.
38895 (CONST_WIDE_INT_ELT) New.
38896 (rtx_mode_t): New type.
38897 (wi::int_traits <rtx_mode_t>): New.
38899 (wi::min_value): New.
38900 (wi::max_value): New.
38902 (const_wide_int_alloc): New.
38903 (immed_wide_int_const): New.
38904 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38905 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38906 * signop.h: New file.
38907 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38908 (simplify_const_unary_operation): Use wide-int interfaces.
38909 (simplify_binary_operation_1): Likewise.
38910 (simplify_const_binary_operation): Likewise.
38911 (simplify_const_relational_operation): Likewise.
38912 (simplify_immed_subreg): Likewise.
38913 * stmt.c (expand_case): Likewise.
38914 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38915 signop rather than a bool.
38916 * stor-layout.c (layout_type): Use wide-int interfaces.
38917 (initialize_sizetypes): Update calls to
38918 set_min_and_max_values_for_integral_type.
38919 (set_min_and_max_values_for_integral_type): Take a signop rather
38920 than a bool. Use wide-int interfaces.
38921 (fixup_signed_type): Update accordingly. Remove
38922 HOST_BITS_PER_DOUBLE_INT limit.
38923 (fixup_unsigned_type): Likewise.
38924 * system.h (STATIC_CONSTANT_P): New.
38925 (STATIC_ASSERT): New.
38926 * target.def (can_use_doloop_p): Take widest_ints rather than
38928 * target.h: Include wide-int.h rather than double-int.h.
38929 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38931 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38932 rather than INT_CST_LT_UNSIGNED.
38933 (can_use_doloop_if_innermost): Take widest_ints rather than
38935 * tree-affine.c: Include wide-int-print.h.
38936 (double_int_ext_for_comb): Delete.
38937 (wide_int_ext_for_comb): New.
38938 (aff_combination_zero): Use wide-int interfaces.
38939 (aff_combination_const): Take a widest_int instead of a double_int.
38940 (aff_combination_elt): Use wide-int interfaces.
38941 (aff_combination_scale): Take a widest_int instead of a double_int.
38942 (aff_combination_add_elt): Likewise.
38943 (aff_combination_add_cst): Likewise.
38944 (aff_combination_add): Use wide-int interfaces.
38945 (aff_combination_convert): Likewise.
38946 (tree_to_aff_combination): Likewise.
38947 (add_elt_to_tree): Take a widest_int instead of a double_int.
38948 (aff_combination_to_tree): Use wide-int interfaces.
38949 (aff_combination_remove_elt): Likewise.
38950 (aff_combination_add_product): Take a widest_int instead of
38952 (aff_combination_mult): Use wide-int interfaces.
38953 (aff_combination_expand): Likewise.
38954 (double_int_constant_multiple_p): Delete.
38955 (wide_int_constant_multiple_p): New.
38956 (aff_combination_constant_multiple_p): Take a widest_int pointer
38957 instead of a double_int pointer.
38958 (print_aff): Use wide-int interfaces.
38959 (get_inner_reference_aff): Take a widest_int pointer
38960 instead of a double_int pointer.
38961 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38962 * tree-affine.h: Include wide-int.h.
38963 (struct aff_comb_elt): Change type of coef to widest_int.
38964 (struct affine_tree_combination): Change type of offset to widest_int.
38965 (double_int_ext_for_comb): Delete.
38966 (wide_int_ext_for_comb): New.
38967 (aff_combination_const): Use widest_int instead of double_int.
38968 (aff_combination_scale): Likewise.
38969 (aff_combination_add_elt): Likewise.
38970 (aff_combination_constant_multiple_p): Likewise.
38971 (get_inner_reference_aff): Likewise.
38972 (aff_comb_cannot_overlap_p): Likewise.
38973 (aff_combination_zero_p): Use wide-int interfaces.
38974 * tree.c: Include tree.h.
38975 (init_ttree): Use make_int_cst.
38976 (tree_code_size): Removed code for INTEGER_CST case.
38977 (tree_size): Add INTEGER_CST case.
38978 (make_node_stat): Update comment.
38979 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38980 (build_int_cst_type): Use wide-int interfaces.
38981 (double_int_to_tree): Likewise.
38982 (double_int_fits_to_tree_p): Delete.
38983 (force_fit_type_double): Delete.
38984 (force_fit_type): New.
38985 (int_cst_hash_hash): Use wide-int interfaces.
38986 (int_cst_hash_eq): Likewise.
38987 (build_int_cst_wide): Delete.
38988 (wide_int_to_tree): New.
38989 (cache_integer_cst): Use wide-int interfaces.
38990 (build_low_bits_mask): Likewise.
38991 (cst_and_fits_in_hwi): Likewise.
38992 (real_value_from_int_cst): Likewise.
38993 (make_int_cst_stat): New.
38994 (integer_zerop): Use wide_int interfaces.
38995 (integer_onep): Likewise.
38996 (integer_all_onesp): Likewise.
38997 (integer_pow2p): Likewise.
38998 (integer_nonzerop): Likewise.
38999 (tree_log2): Likewise.
39000 (tree_floor_log2): Likewise.
39001 (tree_ctz): Likewise.
39002 (int_size_in_bytes): Likewise.
39003 (mem_ref_offset): Return an offset_int rather than a double_int.
39004 (build_type_attribute_qual_variant): Use wide_int interfaces.
39005 (type_hash_eq): Likewise
39006 (tree_int_cst_equal): Likewise.
39007 (tree_int_cst_lt): Delete.
39008 (tree_int_cst_compare): Likewise.
39009 (tree_fits_shwi_p): Use wide_int interfaces.
39010 (tree_fits_uhwi_p): Likewise.
39011 (tree_int_cst_sign_bit): Likewise.
39012 (tree_int_cst_sgn): Likewise.
39013 (tree_int_cst_min_precision): Take a signop rather than a bool.
39014 (simple_cst_equal): Use wide_int interfaces.
39015 (compare_tree_int): Likewise.
39016 (iterative_hash_expr): Likewise.
39017 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39019 (get_type_static_bounds): Use wide_int interfaces.
39020 (tree_int_cst_elt_check_failed): New.
39021 (build_common_tree_nodes): Reordered to set prec before filling in
39023 (int_cst_value): Check cst_and_fits_in_hwi.
39024 (widest_int_cst_value): Use wide_int interfaces.
39025 (upper_bound_in_type): Likewise.
39026 (lower_bound_in_type): Likewise.
39027 (num_ending_zeros): Likewise.
39028 (drop_tree_overflow): Likewise.
39029 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39030 (gen_conditions_for_pow_cst_base): Likewise.
39031 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39032 (group_case_labels_stmt): Use wide-int interfaces.
39033 (verify_gimple_assign_binary): Likewise.
39034 (print_loop): Likewise.
39035 * tree-chrec.c (tree_fold_binomial): Likewise.
39036 * tree-core.h (struct tree_base): Add int_length.
39037 (struct tree_int_cst): Change rep of value.
39038 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39039 (dr_may_alias_p): Likewise.
39040 (max_stmt_executions_tree): Likewise.
39041 * tree.def (INTEGER_CST): Update comment.
39042 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39043 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39044 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39045 (dequeue_and_dump): Use wide-int interfaces.
39046 * tree.h: Include wide-int.h.
39047 (NULL_TREE): Moved to earlier loc in file.
39048 (TREE_INT_CST_ELT_CHECK): New.
39049 (tree_int_cst_elt_check_failed): New.
39051 (TREE_INT_CST): Delete.
39052 (TREE_INT_CST_LOW): Use wide-int interfaces.
39053 (TREE_INT_CST_HIGH): Delete.
39054 (TREE_INT_CST_NUNITS): New.
39055 (TREE_INT_CST_EXT_NUNITS): Likewise.
39056 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39057 (TREE_INT_CST_ELT): Likewise.
39058 (INT_CST_LT): Delete.
39059 (tree_int_cst_elt_check): New (two forms).
39060 (type_code_size): Update comment.
39061 (make_int_cst_stat, make_int_cst): New.
39062 (tree_to_double_int): Delete.
39063 (double_int_fits_to_tree_p): Delete.
39064 (force_fit_type_double): Delete.
39065 (build_int_cstu): Replace with out-of-line function.
39066 (build_int_cst_wide): Delete.
39067 (tree_int_cst_lt): Define inline.
39068 (tree_int_cst_le): New.
39069 (tree_int_cst_compare): Define inline.
39070 (tree_int_cst_min_precision): Take a signop rather than a bool.
39071 (wi::int_traits <const_tree>): New.
39072 (wi::int_traits <tree>): New.
39073 (wi::extended_tree): New.
39074 (wi::int_traits <wi::extended_tree>): New.
39075 (wi::to_widest): New.
39076 (wi::to_offset): New.
39077 (wi::fits_to_tree_p): New.
39078 (wi::min_value): New.
39079 (wi::max_value): New.
39080 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39081 (copy_tree_body_r): Likewise.
39082 * tree-object-size.c (compute_object_offset): Likewise.
39083 (addr_object_size): Likewise.
39084 * tree-predcom.c: Include wide-int-print.h.
39085 (struct dref_d): Change type of offset to widest_int.
39086 (dump_dref): Call wide-int printer.
39087 (aff_combination_dr_offset): Use wide-int interfaces.
39088 (determine_offset): Take a widest_int pointer rather than a
39089 double_int pointer.
39090 (split_data_refs_to_components): Use wide-int interfaces.
39091 (suitable_component_p): Likewise.
39092 (order_drefs): Likewise.
39093 (add_ref_to_chain): Likewise.
39094 (valid_initializer_p): Likewise.
39095 (determine_roots_comp): Likewise.
39096 * tree-pretty-print.c: Include wide-int-print.h.
39097 (dump_generic_node): Use wide-int interfaces.
39098 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39099 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39100 (move_fixed_address_to_symbol): Likewise.
39101 (move_hint_to_base): Likewise.
39102 (move_pointer_to_base): Likewise.
39103 (move_variant_to_index): Likewise.
39104 (most_expensive_mult_to_index): Likewise.
39105 (addr_to_parts): Likewise.
39106 (copy_ref_info): Likewise.
39107 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39108 (indirect_refs_may_alias_p): Likewise.
39109 (stmt_kills_ref_p_1): Likewise.
39110 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39111 * tree-ssa-ccp.c: Update comment at top of file. Include
39113 (struct prop_value_d): Change type of mask to widest_int.
39114 (extend_mask): New function.
39115 (dump_lattice_value): Use wide-int interfaces.
39116 (get_default_value): Likewise.
39117 (set_constant_value): Likewise.
39118 (set_value_varying): Likewise.
39119 (valid_lattice_transition): Likewise.
39120 (set_lattice_value): Likewise.
39121 (value_to_double_int): Delete.
39122 (value_to_wide_int): New.
39123 (get_value_from_alignment): Use wide-int interfaces.
39124 (get_value_for_expr): Likewise.
39125 (do_dbg_cnt): Likewise.
39126 (ccp_finalize): Likewise.
39127 (ccp_lattice_meet): Likewise.
39128 (bit_value_unop_1): Use widest_ints rather than double_ints.
39129 (bit_value_binop_1): Likewise.
39130 (bit_value_unop): Use wide-int interfaces.
39131 (bit_value_binop): Likewise.
39132 (bit_value_assume_aligned): Likewise.
39133 (evaluate_stmt): Likewise.
39134 (ccp_fold_stmt): Likewise.
39135 (visit_cond_stmt): Likewise.
39136 (ccp_visit_stmt): Likewise.
39137 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39138 (constant_pointer_difference): Likewise.
39139 (associate_pointerplus): Likewise.
39140 (combine_conversions): Likewise.
39141 * tree-ssa-loop.h: Include wide-int.h.
39142 (struct tree_niter_desc): Change type of max to widest_int.
39143 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39144 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39145 (remove_redundant_iv_tests): Likewise.
39146 (canonicalize_loop_induction_variables): Likewise.
39147 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39148 (constant_multiple_of): Take a widest_int pointer instead of
39149 a double_int pointer.
39150 (get_computation_aff): Use wide-int interfaces.
39151 (ptr_difference_cost): Likewise.
39152 (difference_cost): Likewise.
39153 (get_loop_invariant_expr_id): Likewise.
39154 (get_computation_cost_at): Likewise.
39155 (iv_elimination_compare_lt): Likewise.
39156 (may_eliminate_iv): Likewise.
39157 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39158 instead of double_int.
39159 (max_loop_iterations): Likewise.
39160 (max_stmt_executions): Likewise.
39161 (estimated_stmt_executions): Likewise.
39162 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39163 (split_to_var_and_offset): Use wide-int interfaces.
39164 (determine_value_range): Likewise.
39165 (bound_difference_of_offsetted_base): Likewise.
39166 (bounds_add): Take a widest_int instead of a double_int.
39167 (number_of_iterations_ne_max): Use wide-int interfaces.
39168 (number_of_iterations_ne): Likewise.
39169 (number_of_iterations_lt_to_ne): Likewise.
39170 (assert_loop_rolls_lt): Likewise.
39171 (number_of_iterations_lt): Likewise.
39172 (number_of_iterations_le): Likewise.
39173 (number_of_iterations_cond): Likewise.
39174 (number_of_iterations_exit): Likewise.
39175 (finite_loop_p): Likewise.
39176 (derive_constant_upper_bound_assign): Likewise.
39177 (derive_constant_upper_bound): Return a widest_int.
39178 (derive_constant_upper_bound_ops): Likewise.
39179 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39180 (record_estimate): Take a widest_int rather than a double_int.
39181 (record_nonwrapping_iv): Use wide-int interfaces.
39182 (double_int_cmp): Delete.
39183 (wide_int_cmp): New.
39184 (bound_index): Take a widest_int rather than a double_int.
39185 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39186 (maybe_lower_iteration_bound): Likewise.
39187 (estimate_numbers_of_iterations_loop): Likewise.
39188 (estimated_loop_iterations): Take a widest_int pointer than than
39189 a double_int pointer.
39190 (estimated_loop_iterations_int): Use wide-int interfaces.
39191 (max_loop_iterations): Take a widest_int pointer than than
39192 a double_int pointer.
39193 (max_loop_iterations_int): Use wide-int interfaces.
39194 (max_stmt_executions): Take a widest_int pointer than than
39195 a double_int pointer.
39196 (estimated_stmt_executions): Likewise.
39197 (n_of_executions_at_most): Use wide-int interfaces.
39198 (scev_probably_wraps_p): Likewise.
39199 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39200 to real_to_integer.
39201 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39203 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39204 double_ints. Adjust for trailing_wide_ints <3> representation.
39205 (set_nonzero_bits): Likewise.
39206 (get_range_info): Return wide_ints rather than double_ints.
39207 Adjust for trailing_wide_ints <3> representation.
39208 (get_nonzero_bits): Likewise.
39209 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39211 * tree-ssanames.h (struct range_info_def): Replace min, max and
39212 nonzero_bits with a trailing_wide_ints <3>.
39213 (set_range_info): Use wide_int_refs rather than double_ints.
39214 (set_nonzero_bits): Likewise.
39215 (get_range_info): Return wide_ints rather than double_ints.
39216 (get_nonzero_bits): Likewise.
39217 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39218 * tree-ssa-pre.c (phi_translate_1): Likewise.
39219 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39220 (acceptable_pow_call): Likewise.
39221 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39223 (vn_reference_fold_indirect): Likewise.
39224 (vn_reference_maybe_forwprop_address): Likewise.
39225 (valueize_refs_1): Likewise.
39226 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39227 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39228 tree_int_cst_lt and tree_int_cst_le.
39229 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39231 (streamer_alloc_tree): Likewise.
39232 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39233 (streamer_write_tree_header): Likewise.
39234 (streamer_write_integer_cst): Likewise.
39235 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39236 (build_constructors): Likewise.
39237 (array_value_type): Likewise.
39238 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39239 (vect_check_gather): Likewise.
39240 * tree-vect-generic.c (build_replicated_const): Likewise.
39241 (expand_vector_divmod): Likewise.
39242 * tree-vect-loop.c (vect_transform_loop): Likewise.
39243 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39244 (vect_do_peeling_for_alignment): Likewise.
39245 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39246 * tree-vrp.c: Include wide-int.h.
39247 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39248 (extract_range_from_assert): Use wide-int interfaces.
39249 (vrp_int_const_binop): Likewise.
39250 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39251 double_int pointers.
39252 (ranges_from_anti_range): Use wide-int interfaces.
39253 (quad_int_cmp): Delete.
39254 (quad_int_pair_sort): Likewise.
39255 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39256 (extract_range_from_unary_expr_1): Likewise.
39257 (adjust_range_with_scev): Likewise.
39258 (masked_increment): Take and return wide_ints rather than double_ints.
39259 (register_edge_assert_for_2): Use wide-int interfaces.
39260 (check_array_ref): Likewise.
39261 (search_for_addr_array): Likewise.
39262 (maybe_set_nonzero_bits): Likewise.
39263 (union_ranges): Pass an integer of the correct type instead of
39264 using integer_one_node.
39265 (intersect_ranges): Likewise.
39266 (simplify_truth_ops_using_ranges): Likewise.
39267 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39268 (range_fits_type_p): Likewise.
39269 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39271 (simplify_conversion_using_ranges): Use wide-int interfaces.
39272 (simplify_float_conversion_using_ranges): Likewise.
39273 (vrp_finalize): Likewise.
39274 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39275 (gimple_stringops_transform): Likewise.
39276 * varasm.c (decode_addr_const): Likewise.
39277 (const_hash_1): Likewise.
39278 (const_rtx_hash_1): Likewise
39279 (output_constant): Likewise.
39280 (array_size_for_constructor): Likewise.
39281 (output_constructor_regular_field): Likewise.
39282 (output_constructor_bitfield): Likewise.
39283 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39284 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39286 * gencheck.c: Define BITS_PER_UNIT.
39287 * wide-int.cc: New.
39289 * wide-int-print.cc: New.
39290 * wide-int-print.h: New.
39292 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39294 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39296 2014-05-06 Richard Biener <rguenther@suse.de>
39298 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39299 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39300 (TODO_verify_all): Adjust.
39301 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39302 TODO_verify_stmts and TODO_verify_rtl_sharing.
39303 * bb-reorder.c: Likewise.
39304 * cfgexpand.c: Likewise.
39305 * cprop.c: Likewise.
39307 * function.c: Likewise.
39308 * fwprop.c: Likewise.
39309 * gcse.c: Likewise.
39310 * gimple-ssa-isolate-paths.c: Likewise.
39311 * gimple-ssa-strength-reduction.c: Likewise.
39312 * ipa-split.c: Likewise.
39313 * loop-init.c: Likewise.
39314 * loop-unroll.c: Likewise.
39315 * lower-subreg.c: Likewise.
39316 * modulo-sched.c: Likewise.
39317 * postreload-gcse.c: Likewise.
39318 * predict.c: Likewise.
39319 * recog.c: Likewise.
39320 * sched-rgn.c: Likewise.
39321 * store-motion.c: Likewise.
39322 * tracer.c: Likewise.
39323 * trans-mem.c: Likewise.
39324 * tree-call-cdce.c: Likewise.
39325 * tree-cfg.c: Likewise.
39326 * tree-cfgcleanup.c: Likewise.
39327 * tree-complex.c: Likewise.
39328 * tree-eh.c: Likewise.
39329 * tree-emutls.c: Likewise.
39330 * tree-if-conv.c: Likewise.
39331 * tree-into-ssa.c: Likewise.
39332 * tree-loop-distribution.c: Likewise.
39333 * tree-object-size.c: Likewise.
39334 * tree-parloops.c: Likewise.
39335 * tree-pass.h: Likewise.
39336 * tree-sra.c: Likewise.
39337 * tree-ssa-ccp.c: Likewise.
39338 * tree-ssa-copy.c: Likewise.
39339 * tree-ssa-copyrename.c: Likewise.
39340 * tree-ssa-dce.c: Likewise.
39341 * tree-ssa-dom.c: Likewise.
39342 * tree-ssa-dse.c: Likewise.
39343 * tree-ssa-forwprop.c: Likewise.
39344 * tree-ssa-ifcombine.c: Likewise.
39345 * tree-ssa-loop-ch.c: Likewise.
39346 * tree-ssa-loop-ivcanon.c: Likewise.
39347 * tree-ssa-loop.c: Likewise.
39348 * tree-ssa-math-opts.c: Likewise.
39349 * tree-ssa-phiopt.c: Likewise.
39350 * tree-ssa-phiprop.c: Likewise.
39351 * tree-ssa-pre.c: Likewise.
39352 * tree-ssa-reassoc.c: Likewise.
39353 * tree-ssa-sink.c: Likewise.
39354 * tree-ssa-strlen.c: Likewise.
39355 * tree-ssa-tail-merge.c: Likewise.
39356 * tree-ssa-uncprop.c: Likewise.
39357 * tree-switch-conversion.c: Likewise.
39358 * tree-tailcall.c: Likewise.
39359 * tree-vect-generic.c: Likewise.
39360 * tree-vectorizer.c: Likewise.
39361 * tree-vrp.c: Likewise.
39362 * tsan.c: Likewise.
39363 * var-tracking.c: Likewise.
39364 * bt-load.c: Likewise.
39365 * cfgcleanup.c: Likewise.
39366 * combine-stack-adj.c: Likewise.
39367 * combine.c: Likewise.
39368 * compare-elim.c: Likewise.
39369 * config/epiphany/resolve-sw-modes.c: Likewise.
39370 * config/i386/i386.c: Likewise.
39371 * config/mips/mips.c: Likewise.
39372 * config/s390/s390.c: Likewise.
39373 * config/sh/sh_treg_combine.cc: Likewise.
39374 * config/sparc/sparc.c: Likewise.
39377 * final.c: Likewise.
39378 * ifcvt.c: Likewise.
39379 * mode-switching.c: Likewise.
39380 * passes.c: Likewise.
39381 * postreload.c: Likewise.
39383 * reg-stack.c: Likewise.
39384 * regcprop.c: Likewise.
39385 * regrename.c: Likewise.
39388 2014-05-06 Richard Biener <rguenther@suse.de>
39390 PR middle-end/61070
39391 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39392 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39394 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39397 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39399 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39400 Tom de Vries <tom@codesourcery.com>
39402 * target.def (call_fusage_contains_non_callee_clobbers): New
39404 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39406 (@node Miscellaneous Register Hooks): New node.
39407 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39408 * doc/tm.texi: Regenerate.
39410 2014-05-05 Marek Polacek <polacek@redhat.com>
39413 * opts.c (common_handle_option): Call error_at instead of warning_at.
39415 2014-05-05 Richard Biener <rguenther@suse.de>
39417 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39418 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39419 under the TODO_verify_il umbrella.
39421 2014-05-05 Richard Biener <rguenther@suse.de>
39423 * passes.c (execute_function_todo): Move TODO_verify_flow under
39424 the TODO_verify_ul umbrella.
39426 2014-05-05 Richard Biener <rguenther@suse.de>
39428 PR middle-end/61010
39429 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39430 X & CST away from a CST that is the mask of a mode.
39432 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39434 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39435 int argument to enum machine_mode.
39436 (picochip_class_max_nregs): Ditto.
39437 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39438 (picochip_class_max_nregs): Ditto.
39440 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39442 * target.def: Add new target hook.
39443 * doc/tm.texi: Regenerate.
39444 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39445 * targhooks.c (default_keep_leaf_when_profiled): New function.
39447 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39448 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39450 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39452 PR tree-optimization/60363
39453 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39454 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39455 (update_destination_phis): New parameter.
39456 (create_edge_and_update_destination_phis): Ditto.
39457 (ssa_fix_duplicate_block_edges): Pass new arguments.
39458 (thread_single_edge): Ditto.
39460 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39462 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39463 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39464 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39465 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39466 Use RS6000_BTM_HARD_FLOAT.
39467 (BU_MISC_2): Likewise.
39468 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39469 RS6000_BTM_HARD_FLOAT.
39470 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39471 is explicitly used.
39472 (rs6000_invalid_builtin): Add hard floating builtin support.
39473 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39474 hard float builtins.
39475 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39477 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39479 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39480 Add missing function* argument.
39482 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39484 * lra-constraints.c (valid_address_p): Move earlier in file.
39485 Add a constraint argument to the address_info version.
39486 (satisfies_memory_constraint_p): New function.
39487 (satisfies_address_constraint_p): Likewise.
39488 (process_alt_operands, curr_insn_transform): Use them.
39489 (process_address): Pass the constraint to valid_address_p when
39490 checking address operands.
39492 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39494 * config/mips/mips.c (mips_isa_rev): New variable.
39495 (mips_set_architecture): Set it.
39496 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39498 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39499 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39500 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39501 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39502 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39503 conditions in terms of mips_isa_rev.
39504 (mips_isa_rev): Declare.
39506 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39508 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39509 (prob_unlikely, prob_likely): Make variables const.
39511 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39513 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39515 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39517 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39519 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39521 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39522 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39523 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39525 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39526 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39528 Replace usage of ROUND_REG with sh_round_reg.
39529 Use CEIL instead of ROUND_ADVANCE.
39531 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39534 * config/sh/sh.c: Include stdlib headers before everything else.
39536 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39538 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39539 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39540 (gimplify_adjust_omp_clauses): Simd region is never
39541 directly nested in combined parallel. Instead, for linear
39542 with copyin/copyout, if in combined for simd loop, make decl
39543 firstprivate/lastprivate on OMP_FOR.
39544 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39545 expand_omp_for_static_chunk): When setting endvar, also set
39546 fd->loop.v to the same value.
39548 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39550 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39552 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39554 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39557 2014-05-02 Marek Polacek <polacek@redhat.com>
39559 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39561 2014-05-02 Kito Cheng <kito@0xlab.org>
39563 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39564 to a C expression marco.
39565 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39566 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39567 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39568 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39569 HONOR_REG_ALLOC_ORDER.
39570 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39572 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39574 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39576 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39578 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39580 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39582 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39583 (convert_scalar_cond_reduction): Likewise.
39584 (predicate_scalar_phi): Add recognition and transformation
39585 of simple conditioanl reduction to be vectorizable.
39587 2014-05-01 Marek Polacek <polacek@redhat.com>
39590 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39592 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39594 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39595 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39596 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39597 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39598 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39599 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39600 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39601 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39603 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39605 * config/arc/arc.opt (mlra): Move comment above option name
39606 to avoid mis-parsing as language options.
39608 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39610 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39611 * config/sol2.h: ... here.
39612 * config/sol2-10.h: Remove.
39614 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39615 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39616 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39617 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39618 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39619 * config/sol2.h: ... here.
39620 (SECTION_NAME_FORMAT): Don't redefine.
39621 (STARTFILE_ARCH32_SPEC): Rename to ...
39622 (STARTFILE_ARCH_SPEC): ... this.
39623 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39624 * config/sparc/sol2.h: ... here.
39625 (SECTION_NAME_FORMAT): Don't undef.
39626 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39627 (SUBTARGET_EXTRA_SPECS): Remove.
39628 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39630 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39631 (MD_STARTFILE_PREFIX): Remove.
39632 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39633 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39634 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39635 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39636 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39637 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39638 * config/i386/sol2.h: ... here.
39639 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39640 * config/i386/sol2-bi.h: Remove.
39641 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39642 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39644 * config/i386/t-sol2-64: Rename to ...
39645 * config/i386/t-sol2: ... this.
39646 * config/sparc/t-sol2-64: Rename to ...
39647 * config/sparc/t-sol2: ... this.
39649 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39650 sol2_tm_file_head, sol2_tm_file_tail.
39651 Include ${cpu_type}/sol2.h before sol2.h.
39653 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39654 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39655 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39656 Reflect i386/t-sol2-64 renaming.
39657 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39658 Reflect sparc/t-sol2-64 renaming.
39660 2014-04-30 Richard Biener <rguenther@suse.de>
39662 * passes.c (execute_function_todo): Move TODO_verify_stmts
39663 and TODO_verify_ssa under the TODO_verify_il umbrella.
39664 * tree-ssa.h (verify_ssa): Adjust prototype.
39665 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39666 we should verify SSA operands.
39667 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39668 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39669 whether we should verify whether not throwing stmts have EH info.
39670 * graphite-scop-detection.c (create_sese_edges): Adjust.
39671 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39672 * tree-eh.c (lower_try_finally_switch): Do not add the
39673 default case label twice.
39675 2014-04-30 Marek Polacek <polacek@redhat.com>
39677 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39678 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39679 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39680 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39682 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39684 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39685 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39686 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39687 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39688 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39689 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39690 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39691 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39693 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39695 * tree-cfg.c (dump_function_to_file): Dump the return type of
39696 functions, in a line to itself before the function body, mimicking
39697 the layout of a C function.
39699 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39701 PR tree-optimization/60971
39702 * tree-tailcall.c (process_assignment): Reject conversions which
39705 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39707 * calls.c (initialize_argument_information): Always treat
39708 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39709 (expand_call): Likewise.
39710 (emit_library_call_calue_1): Likewise.
39711 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39712 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39715 2014-04-29 Nick Clifton <nickc@redhat.com>
39717 * config/msp430/msp430.md (umulsidi): Fix typo.
39718 (mulhisi3): Enable even inside interrupt handlers.
39719 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39720 bigger return address pushed in large mode.
39722 2014-04-29 Nick Clifton <nickc@redhat.com>
39724 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39725 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39727 * config/m32r/m32r.c (init_reg_tables): Likewise.
39728 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39729 enum to hold the modes.
39731 2014-04-29 Richard Biener <rguenther@suse.de>
39733 * dominance.c (free_dominance_info): Add overload with
39734 function parameter.
39735 (dom_info_state): Likewise.
39736 (dom_info_available_p): Likewise.
39737 * basic-block.h (free_dominance_info, dom_info_state,
39738 dom_info_available_p): Declare overloads.
39739 * passes.c (execute_function_todo): Verify that verifiers
39740 don't change dominator info state. Drop dominator info
39741 for IPA pass invocations.
39742 * cgraph.c (release_function_body): Restore asserts that
39743 dominator information is released.
39745 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39747 * doc/invoke.texi: Fix typo.
39748 * tree-vrp.c: Fix typos.
39749 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39751 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39753 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39755 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39757 * config/aarch64/aarch64-builtins.c
39758 (aarch64_types_storestruct_lane_qualifiers): New.
39759 (TYPES_STORESTRUCT_LANE): Likewise.
39760 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39761 (st3_lane): Likewise.
39762 (st4_lane): Likewise.
39763 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39764 (vec_store_lanesci_lane<mode>): Likewise.
39765 (vec_store_lanesxi_lane<mode>): Likewise.
39766 (aarch64_st2_lane<VQ:mode>): Likewise.
39767 (aarch64_st3_lane<VQ:mode>): Likewise.
39768 (aarch64_st4_lane<VQ:mode>): Likewise.
39769 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39770 * config/aarch64/arm_neon.h
39771 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39772 use new macro arguments.
39773 (__ST3_LANE_FUNC): Likewise.
39774 (__ST4_LANE_FUNC): Likewise.
39775 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39776 (V_THREE_ELEM): Likewise.
39777 (V_FOUR_ELEM): Likewise.
39779 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39781 * doc/gimple.texi: Replace the description of the now-defunct
39782 union gimple_statement_d with a diagram showing the
39783 gimple_statement_base class hierarchy and its relationships to
39784 the GSS_ and GIMPLE_ enums.
39786 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39788 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39789 * config/aarch64/aarch64.c
39790 (aarch64_cannot_change_mode_class): Weaken conditions.
39791 (aarch64_modes_tieable_p): New.
39792 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39794 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39796 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39797 (loadsync_<mode>): Change mode.
39798 (load_quadpti, store_quadpti): New.
39799 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39800 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39802 2014-04-28 Martin Jambor <mjambor@suse.cz>
39804 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39805 same alias type as the original statement.
39806 (subreplacement_assignment_data): New type.
39807 (handle_unscalarized_data_in_subtree): New type of parameter,
39808 generate new memory accesses with same alias type as the original
39810 (load_assign_lhs_subreplacements): Likewise.
39811 (sra_modify_constructor_assign): Generate new memory accesses with
39812 same alias type as the original statement.
39814 2014-04-28 Richard Biener <rguenther@suse.de>
39816 * tree-pass.h (TODO_verify_il): Define.
39817 (TODO_verify_all): Complete properly.
39818 * passes.c (execute_function_todo): Move existing loop-closed
39819 SSA verification under TODO_verify_il.
39820 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39821 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39822 Fix tree sharing issue.
39824 2014-04-28 Richard Biener <rguenther@suse.de>
39826 PR middle-end/60092
39827 * builtins.def (DEF_C11_BUILTIN): Add.
39828 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39829 * coretypes.h (enum function_class): Add function_c11_misc.
39830 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39831 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39832 (call_may_clobber_ref_p_1): Likewise.
39833 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39834 (mark_all_reaching_defs_necessary_1): Likewise.
39835 (propagate_necessity): Likewise.
39836 (eliminate_unnecessary_stmts): Likewise.
39837 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39839 2014-04-28 Richard Biener <rguenther@suse.de>
39841 * tree-vrp.c (vrp_var_may_overflow): Remove.
39842 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39843 with overflow immediately bump to one before that value and
39844 let iteration figure out overflow status.
39846 2014-04-28 Richard Biener <rguenther@suse.de>
39848 * configure.ac: Do valgrind header checks unconditionally.
39849 Add --enable-valgrind-annotations.
39850 * system.h: Guard valgrind header inclusion with
39851 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39852 * alloc-pool.c (pool_alloc, pool_free): Use
39853 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39854 to guard possibly dead code.
39855 * config.in: Regenerated.
39856 * configure: Likewise.
39858 2014-04-28 Jeff Law <law@redhat.com>
39860 PR tree-optimization/60902
39861 * tree-ssa-threadedge.c
39862 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39863 over real defs when invalidating outputs from statements that do not
39864 produce useful outputs for threading.
39866 2014-04-28 Richard Biener <rguenther@suse.de>
39868 PR tree-optimization/60979
39869 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39870 SCOPs that end in a block with a successor with abnormal
39873 2014-04-28 Richard Biener <rguenther@suse.de>
39875 * tree-pass.h (execute_pass_list): Adjust prototype.
39876 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39877 (do_per_function): Change callback signature, push all actual
39878 work to the callbals.
39879 (do_per_function_toporder): Likewise.
39880 (execute_function_dump): Adjust.
39881 (execute_function_todo): Likewise.
39882 (clear_last_verified): Likewise.
39883 (verify_curr_properties): Likewise.
39884 (update_properties_after_pass): Likewise.
39885 (execute_pass_list_1): Split out from ...
39886 (execute_pass_list): ... here. Adjust.
39887 (execute_ipa_pass_list): Likewise.
39888 * cgraphunit.c (cgraph_add_new_function): Adjust.
39889 (analyze_function): Likewise.
39890 (expand_function): Likewise.
39891 * cgraph.c (release_function_body): Free dominance info
39892 here instead of asserting it was magically freed elsewhere.
39894 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39896 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39897 * configure: Regenerate.
39898 * config/sparc/sparc.opt (muser-mode): New option.
39899 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39901 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39902 * doc/invoke.texi (SPARC options): Document -muser-mode.
39904 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39906 * cselib.c (find_slot_memmode): Delete.
39907 (cselib_hasher): Change compare_type to a struct.
39908 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39910 (preserve_constants_and_equivs): Adjust for new compare_type.
39911 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39912 (wrap_constant): Delete.
39913 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39915 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39917 * doc/install.texi (Building with profile feedback): Remove
39920 2014-04-26 Tom de Vries <tom@codesourcery.com>
39922 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39925 2014-04-25 Cary Coutant <ccoutant@google.com>
39928 * dwarf2out.c (should_move_die_to_comdat): A type definition
39929 can contain a subprogram definition, but don't move it to a
39931 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39932 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39934 (clone_tree_hash): Rename to...
39935 (clone_tree_partial): ...this; change callers. Copy
39936 DW_TAG_subprogram DIEs as declarations.
39937 (copy_decls_walk): Don't copy children of a declaration into a
39940 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39943 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39946 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39948 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39949 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39951 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39954 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39956 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39958 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39960 PR tree-optimization/60930
39961 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39962 creating a multiply candidate by folding two constant
39963 multiplicands when the result overflows.
39965 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39967 PR tree-optimization/60960
39968 * tree-vect-generic.c (expand_vector_operation): Only call
39969 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39971 2014-04-25 Tom de Vries <tom@codesourcery.com>
39973 * expr.c (clobber_reg_mode): New function.
39974 * expr.h (clobber_reg): New function.
39976 2014-04-25 Tom de Vries <tom@codesourcery.com>
39978 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39981 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39982 Tom de Vries <tom@codesourcery.com>
39984 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39986 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39987 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39988 new argument to find_all_hard_reg_sets call.
39990 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39992 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39993 Use HOST_WIDE_INT_C for mask literal.
39994 (aarch_rev16_shleft_mask_imm_p): Likewise.
39996 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39999 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40001 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40003 PR preprocessor/56540
40004 * config/i386/i386-c.c (ix86_target_macros): Define
40005 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40007 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40009 * configure.ac (tga_func): Remove.
40010 (LIB_TLS_SPEC): Remove.
40011 * configure: Regenerate.
40012 * config.in: Regenerate.
40013 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40015 2014-04-25 Richard Biener <rguenther@suse.de>
40018 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40019 call stmt use/clobber sets during stmt walk instead of
40020 walking the possibly incomplete set of caller edges.
40022 2014-04-25 Richard Biener <rguenther@suse.de>
40025 * passes.c (apply_ipa_transforms): Inline into only caller ...
40026 (execute_one_pass): ... here. Properly bring in function
40027 bodies for nodes we want to apply IPA transforms to.
40029 2014-04-24 Cong Hou <congh@google.com>
40031 PR tree-optimization/60896
40032 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40033 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40034 (vect_mark_pattern_stmts): Set the def type of all statements in
40035 PATTERN_DEF_SEQ as vect_internal_def.
40037 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40039 * doc/extend.texi (PowerPC Built-in Functions): Document new
40040 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40041 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40043 * config/rs6000/predicates.md (const_0_to_3_operand): New
40044 predicate to match 0..3 integer constants.
40046 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40047 to support adding miscellaneous builtin functions.
40048 (BU_DFP_MISC_2): Likewise.
40049 (BU_P7_MISC_1): Likewise.
40050 (BU_P7_MISC_2): Likewise.
40051 (BU_P8V_MISC_3): Likewise.
40052 (BU_MISC_1): Likewise.
40053 (BU_MISC_2): Likewise.
40054 (DIVWE): Add extended divide builtin functions.
40055 (DIVWEO): Likewise.
40056 (DIVWEU): Likewise.
40057 (DIVWEUO): Likewise.
40059 (DIVDEO): Likewise.
40060 (DIVDEU): Likewise.
40061 (DIVDEUO): Likewise.
40062 (DXEX): Add decimal floating-point builtin functions.
40064 (DDEDPD): Likewise.
40065 (DDEDPDQ): Likewise.
40066 (DENBCD): Likewise.
40067 (DENBCDQ): Likewise.
40071 (DSCLIQ): Likewise.
40073 (DSCRIQ): Likewise.
40074 (CDTBCD): Add new BCD builtin functions.
40075 (CBCDTD): Likewise.
40076 (ADDG6S): Likewise.
40077 (BCDADD): Likewise.
40078 (BCDADD_LT): Likewise.
40079 (BCDADD_EQ): Likewise.
40080 (BCDADD_GT): Likewise.
40081 (BCDADD_OV): Likewise.
40082 (BCDSUB): Likewise.
40083 (BCDSUB_LT): Likewise.
40084 (BCDSUB_EQ): Likewise.
40085 (BCDSUB_GT): Likewise.
40086 (BCDSUB_OV): Likewise.
40087 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40088 (UNPACK_TD): Likewise.
40089 (PACK_TF): Likewise.
40090 (UNPACK_TF): Likewise.
40091 (UNPACK_TF_0): Likewise.
40092 (UNPACK_TF_1): Likewise.
40093 (PACK_V1TI): Likewise.
40094 (UNPACK_V1TI): Likewise.
40096 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40097 support for decimal floating point builtin functions.
40098 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40099 functions that take constant arguments.
40100 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40101 (rs6000_init_builtins): Setup long double, _Decimal64, and
40102 _Decimal128 types for new builtin functions.
40103 (builtin_function_type): Set the unsigned flags appropriately for
40104 the new builtin functions.
40105 (rs6000_opt_masks): Add support for decimal floating point builtin
40108 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40109 floating point builtin functions.
40110 (RS6000_BTM_COMMON): Likewise.
40111 (RS6000_BTI_long_double): Likewise.
40112 (RS6000_BTI_dfloat64): Likewise.
40113 (RS6000_BTI_dfloat128): Likewise.
40114 (long_double_type_internal_node): Likewise.
40115 (dfloat64_type_internal_node): Likewise.
40116 (dfloat128_type_internal_node): Likewise.
40118 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40119 2.07 bcd arithmetic instructions.
40120 (UNSPEC_BCDSUB): Likewise.
40121 (UNSPEC_BCD_OVERFLOW): Likewise.
40122 (UNSPEC_BCD_ADD_SUB): Likewise.
40123 (bcd_add_sub): Likewise.
40124 (BCD_TEST): Likewise.
40125 (bcd<bcd_add_sub>): Likewise.
40126 (bcd<bcd_add_sub>_test): Likewise.
40127 (bcd<bcd_add_sub>_test2): Likewise.
40128 (bcd<bcd_add_sub>_<code>): Likewise.
40129 (peephole2 for combined bcd ops): Likewise.
40131 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40132 decimal floating point builtin functions.
40133 (UNSPEC_DENBCD): Likewise.
40134 (UNSPEC_DXEX): Likewise.
40135 (UNSPEC_DIEX): Likewise.
40136 (UNSPEC_DSCLI): Likewise.
40137 (UNSPEC_DSCRI): Likewise.
40138 (D64_D128): Likewise.
40139 (dfp_suffix): Likewise.
40140 (dfp_ddedpd_<mode>): Likewise.
40141 (dfp_denbcd_<mode>): Likewise.
40142 (dfp_dxex_<mode>): Likewise.
40143 (dfp_diex_<mode>): Likewise.
40144 (dfp_dscli_<mode>): Likewise.
40145 (dfp_dscri_<mode>): Likewise.
40147 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40149 (UNSPEC_CDTBCD): Likewise.
40150 (UNSPEC_CBCDTD): Likewise.
40151 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40152 (UNSPEC_DIVEO): Likewise.
40153 (UNSPEC_DIVEU): Likewise.
40154 (UNSPEC_DIVEUO): Likewise.
40155 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40156 pack/unpack 128-bit types.
40157 (UNSPEC_PACK_128BIT): Likewise.
40158 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40159 (udiv<mode>3): Use idiv_ldiv mode attribute.
40160 (div<mode>3): Likewise.
40161 (addg6s): Add new BCD builtin functions.
40162 (cdtbcd): Likewise.
40163 (cbcdtd): Likewise.
40164 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40165 (div_extend): Likewise.
40166 (div<div_extend>_<mode>"): Likewise.
40167 (FP128_64): Add support for new builtin functions to pack/unpack
40169 (unpack<mode>): Likewise.
40170 (unpacktf_0): Likewise.
40171 (unpacktf_1): Likewise.
40172 (unpack<mode>_dm): Likewise.
40173 (unpack<mode>_nodm): Likewise.
40174 (pack<mode>): Likewise.
40175 (unpackv1ti): Likewise.
40176 (packv1ti): Likewise.
40178 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40180 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40183 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40185 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40186 * gimplify.c (omp_is_private): Change last argument's type to int.
40187 Only diagnose lastprivate if the simd argument is 1, only diagnose
40188 linear if the simd argument is 2.
40189 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40190 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40191 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40192 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40193 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40194 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40195 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40196 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40197 * tree-nested.c (convert_nonlocal_omp_clauses,
40198 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40200 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40203 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40206 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40208 * flag-types.h (enum ivar_visibility): Add.
40210 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40212 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40213 function * argument.
40215 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40217 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40219 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40220 Tom de Vries <tom@codesourcery.com>
40222 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40223 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40225 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40226 * emit-rtl.c (try_split): Same.
40228 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40229 Tom de Vries <tom@codesourcery.com>
40231 * common.opt (fuse-caller-save): New option.
40233 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40235 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40236 elements for big-endian.
40238 2014-04-24 Richard Biener <rguenther@suse.de>
40240 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40241 during TER and instead use the sepops interface for expanding
40242 non-GIMPLE_SINGLE_RHS.
40244 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40246 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40247 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40249 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40251 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40252 assembler 64-bit option.
40253 * configure: Regenerate.
40255 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40257 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40258 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40259 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40260 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40261 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40263 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40265 * config/aarch64/aarch64-builtins.c
40266 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40267 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40268 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40269 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40271 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40272 (Vrevsuff): New mode attribute.
40274 2014-04-24 Terry Guo <terry.guo@arm.com>
40276 * config/arm/arm.h (machine_function): Define variable
40277 after_arm_reorg here.
40278 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40279 (arm_split_constant): Update the way to access variable
40281 (arm_reorg): Ditto.
40282 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40284 2014-04-23 Tom de Vries <tom@codesourcery.com>
40286 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40288 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40290 * is-a.h: Update comments to reflect the following changes to the
40291 "pointerness" of the API, making the template parameter match the
40292 return type, allowing use of is-a.h with typedefs of pointers.
40293 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40294 that the return type matches the parameter to the is_a_helper.
40296 (dyn_cast): Likewise.
40298 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40299 pointer from the is-a.h API.
40301 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40302 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40304 (is_a_helper <varpool_node>::test): Likewise, convert to...
40305 (is_a_helper <varpool_node *>::test): ...this.
40307 (varpool_first_variable): Update for removal of implicit pointer
40308 from the is-a.h API.
40309 (varpool_next_variable): Likewise.
40310 (varpool_first_static_initializer): Likewise.
40311 (varpool_next_static_initializer): Likewise.
40312 (varpool_first_defined_variable): Likewise.
40313 (varpool_next_defined_variable): Likewise.
40314 (cgraph_first_defined_function): Likewise.
40315 (cgraph_next_defined_function): Likewise.
40316 (cgraph_first_function): Likewise.
40317 (cgraph_next_function): Likewise.
40318 (cgraph_first_function_with_gimple_body): Likewise.
40319 (cgraph_next_function_with_gimple_body): Likewise.
40320 (cgraph_alias_target): Likewise.
40321 (varpool_alias_target): Likewise.
40322 (cgraph_function_or_thunk_node): Likewise.
40323 (varpool_variable_node): Likewise.
40324 (symtab_real_symbol_p): Likewise.
40325 * cgraphunit.c (referred_to_p): Likewise.
40326 (analyze_functions): Likewise.
40327 (handle_alias_pairs): Likewise.
40328 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40329 * gimple-ssa.h (gimple_vuse_op): Likewise.
40330 (gimple_vdef_op): Likewise.
40331 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40332 * gimple.c (gimple_build_asm_1): Likewise.
40333 (gimple_build_try): Likewise.
40334 (gimple_build_resx): Likewise.
40335 (gimple_build_eh_dispatch): Likewise.
40336 (gimple_build_omp_for): Likewise.
40337 (gimple_omp_for_set_clauses): Likewise.
40339 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40340 (is_a_helper <gimple_statement_asm *>::test): ...this.
40341 (is_a_helper <gimple_statement_bind>::test): Convert to...
40342 (is_a_helper <gimple_statement_bind *>::test): ...this.
40343 (is_a_helper <gimple_statement_call>::test): Convert to...
40344 (is_a_helper <gimple_statement_call *>::test): ...this.
40345 (is_a_helper <gimple_statement_catch>::test): Convert to...
40346 (is_a_helper <gimple_statement_catch *>::test): ...this.
40347 (is_a_helper <gimple_statement_resx>::test): Convert to...
40348 (is_a_helper <gimple_statement_resx *>::test): ...this.
40349 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40350 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40351 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40352 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40353 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40354 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40355 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40356 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40357 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40358 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40359 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40360 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40361 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40362 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40363 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40364 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40365 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40366 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40367 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40368 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40369 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40370 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40371 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40372 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40373 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40374 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40375 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40376 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40377 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40378 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40379 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40380 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40381 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40382 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40383 (is_a_helper <gimple_statement_phi>::test): Convert to...
40384 (is_a_helper <gimple_statement_phi *>::test): ...this.
40385 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40386 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40387 (is_a_helper <gimple_statement_try>::test): Convert to...
40388 (is_a_helper <gimple_statement_try *>::test): ...this.
40389 (is_a_helper <gimple_statement_wce>::test): Convert to...
40390 (is_a_helper <gimple_statement_wce *>::test): ...this.
40391 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40392 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40393 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40394 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40395 (is_a_helper <const gimple_statement_call>::test): Convert to...
40396 (is_a_helper <const gimple_statement_call *>::test): ...this.
40397 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40398 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40399 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40400 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40401 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40402 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40403 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40404 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40405 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40407 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40409 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40411 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40413 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40414 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40415 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40417 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40418 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40420 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40421 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40422 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40423 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40424 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40425 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40427 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40428 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40429 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40430 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40432 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40433 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40434 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40435 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40436 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40437 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40438 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40439 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40440 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40441 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40442 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40443 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40444 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40445 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40446 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40447 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40449 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40451 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40452 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40454 (gimple_use_ops): Update for removal of implicit pointer from the
40456 (gimple_set_use_ops): Likewise.
40457 (gimple_vuse): Likewise.
40458 (gimple_vdef): Likewise.
40459 (gimple_vuse_ptr): Likewise.
40460 (gimple_vdef_ptr): Likewise.
40461 (gimple_set_vuse): Likewise.
40462 (gimple_set_vdef): Likewise.
40463 (gimple_omp_return_set_lhs): Likewise.
40464 (gimple_omp_return_lhs): Likewise.
40465 (gimple_omp_return_lhs_ptr): Likewise.
40466 (gimple_call_fntype): Likewise.
40467 (gimple_call_set_fntype): Likewise.
40468 (gimple_call_set_internal_fn): Likewise.
40469 (gimple_call_use_set): Likewise.
40470 (gimple_call_clobber_set): Likewise.
40471 (gimple_bind_vars): Likewise.
40472 (gimple_bind_set_vars): Likewise.
40473 (gimple_bind_body_ptr): Likewise.
40474 (gimple_bind_set_body): Likewise.
40475 (gimple_bind_add_stmt): Likewise.
40476 (gimple_bind_block): Likewise.
40477 (gimple_bind_set_block): Likewise.
40478 (gimple_asm_ninputs): Likewise.
40479 (gimple_asm_noutputs): Likewise.
40480 (gimple_asm_nclobbers): Likewise.
40481 (gimple_asm_nlabels): Likewise.
40482 (gimple_asm_input_op): Likewise.
40483 (gimple_asm_input_op_ptr): Likewise.
40484 (gimple_asm_output_op): Likewise.
40485 (gimple_asm_output_op_ptr): Likewise.
40486 (gimple_asm_set_output_op): Likewise.
40487 (gimple_asm_clobber_op): Likewise.
40488 (gimple_asm_set_clobber_op): Likewise.
40489 (gimple_asm_label_op): Likewise.
40490 (gimple_asm_set_label_op): Likewise.
40491 (gimple_asm_string): Likewise.
40492 (gimple_catch_types): Likewise.
40493 (gimple_catch_types_ptr): Likewise.
40494 (gimple_catch_handler_ptr): Likewise.
40495 (gimple_catch_set_types): Likewise.
40496 (gimple_catch_set_handler): Likewise.
40497 (gimple_eh_filter_types): Likewise.
40498 (gimple_eh_filter_types_ptr): Likewise.
40499 (gimple_eh_filter_failure_ptr): Likewise.
40500 (gimple_eh_filter_set_types): Likewise.
40501 (gimple_eh_filter_set_failure): Likewise.
40502 (gimple_eh_must_not_throw_fndecl): Likewise.
40503 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40504 (gimple_eh_else_n_body_ptr): Likewise.
40505 (gimple_eh_else_e_body_ptr): Likewise.
40506 (gimple_eh_else_set_n_body): Likewise.
40507 (gimple_eh_else_set_e_body): Likewise.
40508 (gimple_try_eval_ptr): Likewise.
40509 (gimple_try_cleanup_ptr): Likewise.
40510 (gimple_try_set_eval): Likewise.
40511 (gimple_try_set_cleanup): Likewise.
40512 (gimple_wce_cleanup_ptr): Likewise.
40513 (gimple_wce_set_cleanup): Likewise.
40514 (gimple_phi_capacity): Likewise.
40515 (gimple_phi_num_args): Likewise.
40516 (gimple_phi_result): Likewise.
40517 (gimple_phi_result_ptr): Likewise.
40518 (gimple_phi_set_result): Likewise.
40519 (gimple_phi_arg): Likewise.
40520 (gimple_phi_set_arg): Likewise.
40521 (gimple_resx_region): Likewise.
40522 (gimple_resx_set_region): Likewise.
40523 (gimple_eh_dispatch_region): Likewise.
40524 (gimple_eh_dispatch_set_region): Likewise.
40525 (gimple_omp_critical_name): Likewise.
40526 (gimple_omp_critical_name_ptr): Likewise.
40527 (gimple_omp_critical_set_name): Likewise.
40528 (gimple_omp_for_clauses): Likewise.
40529 (gimple_omp_for_clauses_ptr): Likewise.
40530 (gimple_omp_for_set_clauses): Likewise.
40531 (gimple_omp_for_collapse): Likewise.
40532 (gimple_omp_for_index): Likewise.
40533 (gimple_omp_for_index_ptr): Likewise.
40534 (gimple_omp_for_set_index): Likewise.
40535 (gimple_omp_for_initial): Likewise.
40536 (gimple_omp_for_initial_ptr): Likewise.
40537 (gimple_omp_for_set_initial): Likewise.
40538 (gimple_omp_for_final): Likewise.
40539 (gimple_omp_for_final_ptr): Likewise.
40540 (gimple_omp_for_set_final): Likewise.
40541 (gimple_omp_for_incr): Likewise.
40542 (gimple_omp_for_incr_ptr): Likewise.
40543 (gimple_omp_for_set_incr): Likewise.
40544 (gimple_omp_for_pre_body_ptr): Likewise.
40545 (gimple_omp_for_set_pre_body): Likewise.
40546 (gimple_omp_parallel_clauses): Likewise.
40547 (gimple_omp_parallel_clauses_ptr): Likewise.
40548 (gimple_omp_parallel_set_clauses): Likewise.
40549 (gimple_omp_parallel_child_fn): Likewise.
40550 (gimple_omp_parallel_child_fn_ptr): Likewise.
40551 (gimple_omp_parallel_set_child_fn): Likewise.
40552 (gimple_omp_parallel_data_arg): Likewise.
40553 (gimple_omp_parallel_data_arg_ptr): Likewise.
40554 (gimple_omp_parallel_set_data_arg): Likewise.
40555 (gimple_omp_task_clauses): Likewise.
40556 (gimple_omp_task_clauses_ptr): Likewise.
40557 (gimple_omp_task_set_clauses): Likewise.
40558 (gimple_omp_task_child_fn): Likewise.
40559 (gimple_omp_task_child_fn_ptr): Likewise.
40560 (gimple_omp_task_set_child_fn): Likewise.
40561 (gimple_omp_task_data_arg): Likewise.
40562 (gimple_omp_task_data_arg_ptr): Likewise.
40563 (gimple_omp_task_set_data_arg): Likewise.
40564 (gimple_omp_taskreg_clauses): Likewise.
40565 (gimple_omp_taskreg_clauses_ptr): Likewise.
40566 (gimple_omp_taskreg_set_clauses): Likewise.
40567 (gimple_omp_taskreg_child_fn): Likewise.
40568 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40569 (gimple_omp_taskreg_set_child_fn): Likewise.
40570 (gimple_omp_taskreg_data_arg): Likewise.
40571 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40572 (gimple_omp_taskreg_set_data_arg): Likewise.
40573 (gimple_omp_task_copy_fn): Likewise.
40574 (gimple_omp_task_copy_fn_ptr): Likewise.
40575 (gimple_omp_task_set_copy_fn): Likewise.
40576 (gimple_omp_task_arg_size): Likewise.
40577 (gimple_omp_task_arg_size_ptr): Likewise.
40578 (gimple_omp_task_set_arg_size): Likewise.
40579 (gimple_omp_task_arg_align): Likewise.
40580 (gimple_omp_task_arg_align_ptr): Likewise.
40581 (gimple_omp_task_set_arg_align): Likewise.
40582 (gimple_omp_single_clauses): Likewise.
40583 (gimple_omp_single_clauses_ptr): Likewise.
40584 (gimple_omp_single_set_clauses): Likewise.
40585 (gimple_omp_target_clauses): Likewise.
40586 (gimple_omp_target_clauses_ptr): Likewise.
40587 (gimple_omp_target_set_clauses): Likewise.
40588 (gimple_omp_target_child_fn): Likewise.
40589 (gimple_omp_target_child_fn_ptr): Likewise.
40590 (gimple_omp_target_set_child_fn): Likewise.
40591 (gimple_omp_target_data_arg): Likewise.
40592 (gimple_omp_target_data_arg_ptr): Likewise.
40593 (gimple_omp_target_set_data_arg): Likewise.
40594 (gimple_omp_teams_clauses): Likewise.
40595 (gimple_omp_teams_clauses_ptr): Likewise.
40596 (gimple_omp_teams_set_clauses): Likewise.
40597 (gimple_omp_sections_clauses): Likewise.
40598 (gimple_omp_sections_clauses_ptr): Likewise.
40599 (gimple_omp_sections_set_clauses): Likewise.
40600 (gimple_omp_sections_control): Likewise.
40601 (gimple_omp_sections_control_ptr): Likewise.
40602 (gimple_omp_sections_set_control): Likewise.
40603 (gimple_omp_for_set_cond): Likewise.
40604 (gimple_omp_for_cond): Likewise.
40605 (gimple_omp_atomic_store_set_val): Likewise.
40606 (gimple_omp_atomic_store_val): Likewise.
40607 (gimple_omp_atomic_store_val_ptr): Likewise.
40608 (gimple_omp_atomic_load_set_lhs): Likewise.
40609 (gimple_omp_atomic_load_lhs): Likewise.
40610 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40611 (gimple_omp_atomic_load_set_rhs): Likewise.
40612 (gimple_omp_atomic_load_rhs): Likewise.
40613 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40614 (gimple_omp_continue_control_def): Likewise.
40615 (gimple_omp_continue_control_def_ptr): Likewise.
40616 (gimple_omp_continue_set_control_def): Likewise.
40617 (gimple_omp_continue_control_use): Likewise.
40618 (gimple_omp_continue_control_use_ptr): Likewise.
40619 (gimple_omp_continue_set_control_use): Likewise.
40620 (gimple_transaction_body_ptr): Likewise.
40621 (gimple_transaction_label): Likewise.
40622 (gimple_transaction_label_ptr): Likewise.
40623 (gimple_transaction_set_body): Likewise.
40624 (gimple_transaction_set_label): Likewise.
40626 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40627 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40628 * ipa-ref.c (ipa_record_reference): Likewise.
40629 * ipa-reference.c (analyze_function): Likewise.
40630 (ipa_reference_write_optimization_summary): Likewise.
40631 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40632 (address_taken_from_non_vtable_p): Likewise.
40633 (comdat_can_be_unshared_p_1): Likewise.
40634 * lto-cgraph.c (lto_output_ref): Likewise.
40635 (add_references): Likewise.
40636 (compute_ltrans_boundary): Likewise.
40637 (output_symtab): Likewise.
40638 (input_ref): Likewise.
40639 (input_cgraph_1): Likewise.
40640 (output_cgraph_opt_summary): Likewise.
40641 * lto-streamer-out.c (lto_output): Likewise.
40642 (output_symbol_p): Likewise.
40643 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40644 (lsei_start_function_in_partition): Likewise.
40645 (lsei_next_variable_in_partition): Likewise.
40646 (lsei_start_variable_in_partition): Likewise.
40647 * symtab.c (insert_to_assembler_name_hash): Likewise.
40648 (unlink_from_assembler_name_hash): Likewise.
40649 (symtab_unregister_node): Likewise.
40650 (symtab_remove_node): Likewise.
40651 (dump_symtab_node): Likewise.
40652 (verify_symtab_base): Likewise.
40653 (verify_symtab_node): Likewise.
40654 (symtab_make_decl_local): Likewise.
40655 (symtab_alias_ultimate_target): Likewise.
40656 (symtab_resolve_alias): Likewise.
40657 (symtab_get_symbol_partitioning_class): Likewise.
40658 * tree-phinodes.c (allocate_phi_node): Likewise.
40659 (reserve_phi_args_for_new_edge): Likewise.
40660 (remove_phi_args): Likewise.
40661 * varpool.c (varpool_node_for_asm): Likewise.
40662 (varpool_remove_unreferenced_decls): Likewise.
40664 2014-04-23 Jeff Law <law@redhat.com>
40666 PR tree-optimization/60902
40667 * tree-ssa-threadedge.c
40668 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40669 invalidate outputs from statements that do not produce useful
40670 outputs for threading.
40672 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40674 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40675 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40676 machine descriptions for Stack Smashing Protector.
40678 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40680 * aarch64.md (<optab>_rol<mode>3): New pattern.
40681 (<optab>_rolsi3_uxtw): Likewise.
40682 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40684 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40686 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40687 (arm_cortex_a12_tune): Likewise.
40689 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40693 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40695 * config/arm/arm.md (arm_rev16si2): New pattern.
40696 (arm_rev16si2_alt): Likewise.
40697 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40699 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40701 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40702 (rev16<mode>2_alt): Likewise.
40703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40704 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40705 (aarch_rev16_shleft_mask_imm_p): Likewise.
40706 (aarch_rev16_p_1): Likewise.
40707 (aarch_rev16_p): Likewise.
40708 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40709 (aarch_rev16_shright_mask_imm_p): Likewise.
40710 (aarch_rev16_shleft_mask_imm_p): Likewise.
40712 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40714 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40715 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40717 (cortex_a53_extra_costs): Likewise.
40718 (cortex_a57_extra_costs): Likewise.
40719 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40720 (cortexa7_extra_costs): Likewise.
40721 (cortexa8_extra_costs): Likewise.
40722 (cortexa12_extra_costs): Likewise.
40723 (cortexa15_extra_costs): Likewise.
40724 (v7m_extra_costs): Likewise.
40725 (arm_new_rtx_costs): Handle BSWAP.
40727 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40729 * config/arm/arm.c (cortexa8_extra_costs): New table.
40730 (arm_cortex_a8_tune): New tuning struct.
40731 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40733 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40735 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40737 2014-04-23 Richard Biener <rguenther@suse.de>
40739 * Makefile.in (OBJS): Remove loop-unswitch.o.
40740 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40741 * passes.def (pass_rtl_unswitch): Likewise.
40742 * loop-init.c (gate_rtl_unswitch): Likewise.
40743 (rtl_unswitch): Likewise.
40744 (pass_data_rtl_unswitch): Likewise.
40745 (pass_rtl_unswitch): Likewise.
40746 (make_pass_rtl_unswitch): Likewise.
40747 * rtl.h (reversed_condition): Likewise.
40748 (compare_and_jump_seq): Likewise.
40749 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40751 * loop-unroll.c (compare_and_jump_seq): Likewise.
40753 2014-04-23 Richard Biener <rguenther@suse.de>
40755 PR tree-optimization/60903
40756 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40757 commented code block.
40758 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40759 loop flags to newly created BBs and edges.
40761 2014-04-23 Nick Clifton <nickc@redhat.com>
40763 * config/msp430/msp430.c (msp430_handle_option): Move function
40765 (msp430_option_override): Simplify mcu and mcpu option handling.
40766 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40767 support for -mhwmult command line option.
40768 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40769 -mhwmult command line option.
40770 (msp430_hwmult_enabled): Delete.
40771 (msp43o_output_labelref): Add support for -mhwmult command line option.
40772 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40773 (umulsidi3): Likewise.
40774 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40775 (mcpu, mlarge, msmall): Likewise.
40776 (mhwmult): New option.
40777 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40779 (msp430_is_f5_mcu): Remove prototype.
40780 (msp430_use_f5_series_hwmult): Add prototype.
40781 * config/msp430/msp430-opts.h: New file.
40782 * common/config/msp430: New directory.
40783 * common/config/msp430/msp430-common.c: New file.
40784 * config.gcc (msp430): Remove target_has_targetm_common.
40785 * doc/invoke.texi: Document -mhwmult command line option.
40787 2014-04-23 Nick Clifton <nickc@redhat.com>
40789 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40790 default-manifest.o if it can be found in the search path.
40791 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40793 2014-04-23 Terry Guo <terry.guo@arm.com>
40795 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40797 2014-04-23 Richard Biener <rguenther@suse.de>
40799 PR middle-end/60895
40800 * tree-inline.c (declare_return_variable): Use mark_addressable.
40802 2014-04-23 Richard Biener <rguenther@suse.de>
40804 PR middle-end/60891
40805 * loop-init.c (loop_optimizer_init): Make sure to apply
40806 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40808 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40811 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40813 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40814 if flag_sanitize_undefined_trap_on_error.
40815 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40816 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40817 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40818 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40819 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40820 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40821 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40822 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40823 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40824 * ubsan.c (ubsan_instrument_unreachable): Return
40825 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40826 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40827 if flag_sanitize_undefined_trap_on_error and
40828 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40829 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40830 instrument_bool_enum_load): Emit __builtin_trap () if
40831 flag_sanitize_undefined_trap_on_error and
40832 __builtin_handle_*_abort () if !flag_sanitize_recover.
40833 * doc/invoke.texi (-fsanitize-recover,
40834 -fsanitize-undefined-trap-on-error): Document.
40836 2014-04-22 Christian Bruel <christian.bruel@st.com>
40838 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40839 Force immediates to SImode.
40841 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40843 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40844 (lroundsfsi2): New.
40845 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40846 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40847 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40848 (nios2_fpu_insn): Add entry for round.
40849 (N2FPU_NO_ERRNO_P): Define.
40850 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40852 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40854 2014-04-22 Richard Henderson <rth@redhat.com>
40856 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40857 (add<GPI>3_compare0): Remove leading * from name.
40858 (add<GPI>3_carryin): Likewise.
40859 (sub<GPI>3_compare0): Likewise.
40860 (sub<GPI>3_carryin): Likewise.
40861 (<su_optab>mulditi3): New expander.
40862 (multi3): New expander.
40863 (madd<GPI>): Remove leading * from name.
40865 2014-04-22 Martin Jambor <mjambor@suse.cz>
40867 * cgraphclones.c (cgraph_function_versioning): Copy
40868 ipa_transforms_to_apply instead of asserting it is empty.
40870 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40873 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40874 on count_exp to get mode.
40876 2014-04-22 Andrew Pinski <apinski@cavium.com>
40878 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40879 Handle TLS for ILP32.
40880 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40881 (tlsie_small_<mode>): this and handle PTR.
40882 (tlsie_small_sidi): New pattern.
40883 (tlsle_small): Change to an expand to handle ILP32.
40884 (tlsle_small_<mode>): New pattern.
40885 (tlsdesc_small): Rename to ...
40886 (tlsdesc_small_<mode>): this and handle PTR.
40888 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40890 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40892 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40894 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40895 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40896 (aarch64_types_signed_poly_qualifiers): Likewise.
40897 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40898 (aarch64_types_poly_signed_qualifiers): Likewise.
40899 (TYPES_REINTERP_SS): Type macro added.
40900 (TYPES_REINTERP_SU): Likewise.
40901 (TYPES_REINTERP_SP): Likewise.
40902 (TYPES_REINTERP_US): Likewise.
40903 (TYPES_REINTERP_PS): Likewise.
40904 (aarch64_fold_builtin): New expression folding added.
40905 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40906 Declarations removed.
40907 (REINTERP_SS): Declarations added.
40908 (REINTERP_US): Likewise.
40909 (REINTERP_PS): Likewise.
40910 (REINTERP_SU): Likewise.
40911 (REINTERP_SP): Likewise.
40912 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40913 (vreinterpretq_p8_f64): Likewise.
40914 (vreinterpret_p16_f64): Likewise.
40915 (vreinterpretq_p16_f64): Likewise.
40916 (vreinterpret_f32_f64): Likewise.
40917 (vreinterpretq_f32_f64): Likewise.
40918 (vreinterpret_f64_f32): Likewise.
40919 (vreinterpret_f64_p8): Likewise.
40920 (vreinterpret_f64_p16): Likewise.
40921 (vreinterpret_f64_s8): Likewise.
40922 (vreinterpret_f64_s16): Likewise.
40923 (vreinterpret_f64_s32): Likewise.
40924 (vreinterpret_f64_s64): Likewise.
40925 (vreinterpret_f64_u8): Likewise.
40926 (vreinterpret_f64_u16): Likewise.
40927 (vreinterpret_f64_u32): Likewise.
40928 (vreinterpret_f64_u64): Likewise.
40929 (vreinterpretq_f64_f32): Likewise.
40930 (vreinterpretq_f64_p8): Likewise.
40931 (vreinterpretq_f64_p16): Likewise.
40932 (vreinterpretq_f64_s8): Likewise.
40933 (vreinterpretq_f64_s16): Likewise.
40934 (vreinterpretq_f64_s32): Likewise.
40935 (vreinterpretq_f64_s64): Likewise.
40936 (vreinterpretq_f64_u8): Likewise.
40937 (vreinterpretq_f64_u16): Likewise.
40938 (vreinterpretq_f64_u32): Likewise.
40939 (vreinterpretq_f64_u64): Likewise.
40940 (vreinterpret_s64_f64): Likewise.
40941 (vreinterpretq_s64_f64): Likewise.
40942 (vreinterpret_u64_f64): Likewise.
40943 (vreinterpretq_u64_f64): Likewise.
40944 (vreinterpret_s8_f64): Likewise.
40945 (vreinterpretq_s8_f64): Likewise.
40946 (vreinterpret_s16_f64): Likewise.
40947 (vreinterpretq_s16_f64): Likewise.
40948 (vreinterpret_s32_f64): Likewise.
40949 (vreinterpretq_s32_f64): Likewise.
40950 (vreinterpret_u8_f64): Likewise.
40951 (vreinterpretq_u8_f64): Likewise.
40952 (vreinterpret_u16_f64): Likewise.
40953 (vreinterpretq_u16_f64): Likewise.
40954 (vreinterpret_u32_f64): Likewise.
40955 (vreinterpretq_u32_f64): Likewise.
40957 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40959 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40960 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40961 (vreinterpret_p8_s8): Likewise.
40962 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40963 (vreinterpret_p8_s16): Likewise.
40964 (vreinterpret_p8_s32): Likewise.
40965 (vreinterpret_p8_s64): Likewise.
40966 (vreinterpret_p8_f32): Likewise.
40967 (vreinterpret_p8_u8): Likewise.
40968 (vreinterpret_p8_u16): Likewise.
40969 (vreinterpret_p8_u32): Likewise.
40970 (vreinterpret_p8_u64): Likewise.
40971 (vreinterpret_p8_p16): Likewise.
40972 (vreinterpretq_p8_s8): Likewise.
40973 (vreinterpretq_p8_s16): Likewise.
40974 (vreinterpretq_p8_s32): Likewise.
40975 (vreinterpretq_p8_s64): Likewise.
40976 (vreinterpretq_p8_f32): Likewise.
40977 (vreinterpretq_p8_u8): Likewise.
40978 (vreinterpretq_p8_u16): Likewise.
40979 (vreinterpretq_p8_u32): Likewise.
40980 (vreinterpretq_p8_u64): Likewise.
40981 (vreinterpretq_p8_p16): Likewise.
40982 (vreinterpret_p16_s8): Likewise.
40983 (vreinterpret_p16_s16): Likewise.
40984 (vreinterpret_p16_s32): Likewise.
40985 (vreinterpret_p16_s64): Likewise.
40986 (vreinterpret_p16_f32): Likewise.
40987 (vreinterpret_p16_u8): Likewise.
40988 (vreinterpret_p16_u16): Likewise.
40989 (vreinterpret_p16_u32): Likewise.
40990 (vreinterpret_p16_u64): Likewise.
40991 (vreinterpret_p16_p8): Likewise.
40992 (vreinterpretq_p16_s8): Likewise.
40993 (vreinterpretq_p16_s16): Likewise.
40994 (vreinterpretq_p16_s32): Likewise.
40995 (vreinterpretq_p16_s64): Likewise.
40996 (vreinterpretq_p16_f32): Likewise.
40997 (vreinterpretq_p16_u8): Likewise.
40998 (vreinterpretq_p16_u16): Likewise.
40999 (vreinterpretq_p16_u32): Likewise.
41000 (vreinterpretq_p16_u64): Likewise.
41001 (vreinterpretq_p16_p8): Likewise.
41002 (vreinterpret_f32_s8): Likewise.
41003 (vreinterpret_f32_s16): Likewise.
41004 (vreinterpret_f32_s32): Likewise.
41005 (vreinterpret_f32_s64): Likewise.
41006 (vreinterpret_f32_u8): Likewise.
41007 (vreinterpret_f32_u16): Likewise.
41008 (vreinterpret_f32_u32): Likewise.
41009 (vreinterpret_f32_u64): Likewise.
41010 (vreinterpret_f32_p8): Likewise.
41011 (vreinterpret_f32_p16): Likewise.
41012 (vreinterpretq_f32_s8): Likewise.
41013 (vreinterpretq_f32_s16): Likewise.
41014 (vreinterpretq_f32_s32): Likewise.
41015 (vreinterpretq_f32_s64): Likewise.
41016 (vreinterpretq_f32_u8): Likewise.
41017 (vreinterpretq_f32_u16): Likewise.
41018 (vreinterpretq_f32_u32): Likewise.
41019 (vreinterpretq_f32_u64): Likewise.
41020 (vreinterpretq_f32_p8): Likewise.
41021 (vreinterpretq_f32_p16): Likewise.
41022 (vreinterpret_s64_s8): Likewise.
41023 (vreinterpret_s64_s16): Likewise.
41024 (vreinterpret_s64_s32): Likewise.
41025 (vreinterpret_s64_f32): Likewise.
41026 (vreinterpret_s64_u8): Likewise.
41027 (vreinterpret_s64_u16): Likewise.
41028 (vreinterpret_s64_u32): Likewise.
41029 (vreinterpret_s64_u64): Likewise.
41030 (vreinterpret_s64_p8): Likewise.
41031 (vreinterpret_s64_p16): Likewise.
41032 (vreinterpretq_s64_s8): Likewise.
41033 (vreinterpretq_s64_s16): Likewise.
41034 (vreinterpretq_s64_s32): Likewise.
41035 (vreinterpretq_s64_f32): Likewise.
41036 (vreinterpretq_s64_u8): Likewise.
41037 (vreinterpretq_s64_u16): Likewise.
41038 (vreinterpretq_s64_u32): Likewise.
41039 (vreinterpretq_s64_u64): Likewise.
41040 (vreinterpretq_s64_p8): Likewise.
41041 (vreinterpretq_s64_p16): Likewise.
41042 (vreinterpret_u64_s8): Likewise.
41043 (vreinterpret_u64_s16): Likewise.
41044 (vreinterpret_u64_s32): Likewise.
41045 (vreinterpret_u64_s64): Likewise.
41046 (vreinterpret_u64_f32): Likewise.
41047 (vreinterpret_u64_u8): Likewise.
41048 (vreinterpret_u64_u16): Likewise.
41049 (vreinterpret_u64_u32): Likewise.
41050 (vreinterpret_u64_p8): Likewise.
41051 (vreinterpret_u64_p16): Likewise.
41052 (vreinterpretq_u64_s8): Likewise.
41053 (vreinterpretq_u64_s16): Likewise.
41054 (vreinterpretq_u64_s32): Likewise.
41055 (vreinterpretq_u64_s64): Likewise.
41056 (vreinterpretq_u64_f32): Likewise.
41057 (vreinterpretq_u64_u8): Likewise.
41058 (vreinterpretq_u64_u16): Likewise.
41059 (vreinterpretq_u64_u32): Likewise.
41060 (vreinterpretq_u64_p8): Likewise.
41061 (vreinterpretq_u64_p16): Likewise.
41062 (vreinterpret_s8_s16): Likewise.
41063 (vreinterpret_s8_s32): Likewise.
41064 (vreinterpret_s8_s64): Likewise.
41065 (vreinterpret_s8_f32): Likewise.
41066 (vreinterpret_s8_u8): Likewise.
41067 (vreinterpret_s8_u16): Likewise.
41068 (vreinterpret_s8_u32): Likewise.
41069 (vreinterpret_s8_u64): Likewise.
41070 (vreinterpret_s8_p8): Likewise.
41071 (vreinterpret_s8_p16): Likewise.
41072 (vreinterpretq_s8_s16): Likewise.
41073 (vreinterpretq_s8_s32): Likewise.
41074 (vreinterpretq_s8_s64): Likewise.
41075 (vreinterpretq_s8_f32): Likewise.
41076 (vreinterpretq_s8_u8): Likewise.
41077 (vreinterpretq_s8_u16): Likewise.
41078 (vreinterpretq_s8_u32): Likewise.
41079 (vreinterpretq_s8_u64): Likewise.
41080 (vreinterpretq_s8_p8): Likewise.
41081 (vreinterpretq_s8_p16): Likewise.
41082 (vreinterpret_s16_s8): Likewise.
41083 (vreinterpret_s16_s32): Likewise.
41084 (vreinterpret_s16_s64): Likewise.
41085 (vreinterpret_s16_f32): Likewise.
41086 (vreinterpret_s16_u8): Likewise.
41087 (vreinterpret_s16_u16): Likewise.
41088 (vreinterpret_s16_u32): Likewise.
41089 (vreinterpret_s16_u64): Likewise.
41090 (vreinterpret_s16_p8): Likewise.
41091 (vreinterpret_s16_p16): Likewise.
41092 (vreinterpretq_s16_s8): Likewise.
41093 (vreinterpretq_s16_s32): Likewise.
41094 (vreinterpretq_s16_s64): Likewise.
41095 (vreinterpretq_s16_f32): Likewise.
41096 (vreinterpretq_s16_u8): Likewise.
41097 (vreinterpretq_s16_u16): Likewise.
41098 (vreinterpretq_s16_u32): Likewise.
41099 (vreinterpretq_s16_u64): Likewise.
41100 (vreinterpretq_s16_p8): Likewise.
41101 (vreinterpretq_s16_p16): Likewise.
41102 (vreinterpret_s32_s8): Likewise.
41103 (vreinterpret_s32_s16): Likewise.
41104 (vreinterpret_s32_s64): Likewise.
41105 (vreinterpret_s32_f32): Likewise.
41106 (vreinterpret_s32_u8): Likewise.
41107 (vreinterpret_s32_u16): Likewise.
41108 (vreinterpret_s32_u32): Likewise.
41109 (vreinterpret_s32_u64): Likewise.
41110 (vreinterpret_s32_p8): Likewise.
41111 (vreinterpret_s32_p16): Likewise.
41112 (vreinterpretq_s32_s8): Likewise.
41113 (vreinterpretq_s32_s16): Likewise.
41114 (vreinterpretq_s32_s64): Likewise.
41115 (vreinterpretq_s32_f32): Likewise.
41116 (vreinterpretq_s32_u8): Likewise.
41117 (vreinterpretq_s32_u16): Likewise.
41118 (vreinterpretq_s32_u32): Likewise.
41119 (vreinterpretq_s32_u64): Likewise.
41120 (vreinterpretq_s32_p8): Likewise.
41121 (vreinterpretq_s32_p16): Likewise.
41122 (vreinterpret_u8_s8): Likewise.
41123 (vreinterpret_u8_s16): Likewise.
41124 (vreinterpret_u8_s32): Likewise.
41125 (vreinterpret_u8_s64): Likewise.
41126 (vreinterpret_u8_f32): Likewise.
41127 (vreinterpret_u8_u16): Likewise.
41128 (vreinterpret_u8_u32): Likewise.
41129 (vreinterpret_u8_u64): Likewise.
41130 (vreinterpret_u8_p8): Likewise.
41131 (vreinterpret_u8_p16): Likewise.
41132 (vreinterpretq_u8_s8): Likewise.
41133 (vreinterpretq_u8_s16): Likewise.
41134 (vreinterpretq_u8_s32): Likewise.
41135 (vreinterpretq_u8_s64): Likewise.
41136 (vreinterpretq_u8_f32): Likewise.
41137 (vreinterpretq_u8_u16): Likewise.
41138 (vreinterpretq_u8_u32): Likewise.
41139 (vreinterpretq_u8_u64): Likewise.
41140 (vreinterpretq_u8_p8): Likewise.
41141 (vreinterpretq_u8_p16): Likewise.
41142 (vreinterpret_u16_s8): Likewise.
41143 (vreinterpret_u16_s16): Likewise.
41144 (vreinterpret_u16_s32): Likewise.
41145 (vreinterpret_u16_s64): Likewise.
41146 (vreinterpret_u16_f32): Likewise.
41147 (vreinterpret_u16_u8): Likewise.
41148 (vreinterpret_u16_u32): Likewise.
41149 (vreinterpret_u16_u64): Likewise.
41150 (vreinterpret_u16_p8): Likewise.
41151 (vreinterpret_u16_p16): Likewise.
41152 (vreinterpretq_u16_s8): Likewise.
41153 (vreinterpretq_u16_s16): Likewise.
41154 (vreinterpretq_u16_s32): Likewise.
41155 (vreinterpretq_u16_s64): Likewise.
41156 (vreinterpretq_u16_f32): Likewise.
41157 (vreinterpretq_u16_u8): Likewise.
41158 (vreinterpretq_u16_u32): Likewise.
41159 (vreinterpretq_u16_u64): Likewise.
41160 (vreinterpretq_u16_p8): Likewise.
41161 (vreinterpretq_u16_p16): Likewise.
41162 (vreinterpret_u32_s8): Likewise.
41163 (vreinterpret_u32_s16): Likewise.
41164 (vreinterpret_u32_s32): Likewise.
41165 (vreinterpret_u32_s64): Likewise.
41166 (vreinterpret_u32_f32): Likewise.
41167 (vreinterpret_u32_u8): Likewise.
41168 (vreinterpret_u32_u16): Likewise.
41169 (vreinterpret_u32_u64): Likewise.
41170 (vreinterpret_u32_p8): Likewise.
41171 (vreinterpret_u32_p16): Likewise.
41172 (vreinterpretq_u32_s8): Likewise.
41173 (vreinterpretq_u32_s16): Likewise.
41174 (vreinterpretq_u32_s32): Likewise.
41175 (vreinterpretq_u32_s64): Likewise.
41176 (vreinterpretq_u32_f32): Likewise.
41177 (vreinterpretq_u32_u8): Likewise.
41178 (vreinterpretq_u32_u16): Likewise.
41179 (vreinterpretq_u32_u64): Likewise.
41180 (vreinterpretq_u32_p8): Likewise.
41181 (vreinterpretq_u32_p16): Likewise.
41183 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41185 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41187 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41189 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41190 (vqnegd_s64): Likewise.
41191 (vqabs_s64): Likewise.
41192 (vqabsd_s64): Likewise.
41194 2014-04-22 Richard Henderson <rth@redhat.com>
41196 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41197 computation to the top of the loop.
41199 2014-04-22 Renlin <renlin.li@arm.com>
41200 Jiong Wang <jiong.wang@arm.com>
41202 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41203 * config/aarch64/aarch64.c (aarch64_layout_frame)
41204 (aarch64_initial_elimination_offset): Likewise.
41206 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41208 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41211 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41213 * machmode.h (bitwise_mode_for_mode): Declare.
41214 * stor-layout.h (bitwise_type_for_mode): Likewise.
41215 * stor-layout.c (bitwise_mode_for_mode): New function.
41216 (bitwise_type_for_mode): Likewise.
41217 * builtins.c (fold_builtin_memory_op): Use it instead of
41218 int_mode_for_mode and build_nonstandard_integer_type.
41220 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41222 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41223 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41224 (*-*-solaris2*): Simplify.
41225 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41226 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41227 *-*-solaris2.9* handling.
41229 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41231 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41232 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41233 handling, simplify.
41234 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41235 * configure: Regenerate.
41237 * config/i386/sol2-9.h: Remove.
41239 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41240 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41241 Remove Solaris 9 references.
41243 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41245 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41246 (floatuns<GPI:mode><GPF:mode>2): Remove.
41247 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41248 and floatuns conversions.
41249 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41250 and floatuns conversions.
41251 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41252 (w1,w2): New mode attributes for inequal width conversions.
41254 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41256 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41257 the output asm format.
41259 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41261 * config/aarch64/aarch64-simd.md
41262 (aarch64_cm<optab>di): Always split.
41263 (*aarch64_cm<optab>di): New.
41264 (aarch64_cmtstdi): Always split.
41265 (*aarch64_cmtstdi): New.
41267 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41269 PR tree-optimization/60823
41270 * omp-low.c (ipa_simd_modify_function_body): Go through
41271 all SSA_NAMEs and for those refering to vector arguments
41272 which are going to be replaced adjust SSA_NAME_VAR and,
41273 if it is a default definition, change it into a non-default
41274 definition assigned at the beginning of function from new_decl.
41275 (ipa_simd_modify_stmt_ops): Rewritten.
41276 * tree-dfa.c (set_ssa_default_def): When removing default def,
41277 check for NULL loc instead of NULL *loc.
41279 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41281 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41282 restrictions on core registers for DImode values in Thumb2.
41284 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41286 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41287 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41289 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41291 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41292 (*iordi_notzesidi_di): Likewise.
41293 (*iordi_notsesidi_di): Likewise.
41295 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41297 * config/arm/arm-protos.h (tune_params): New struct members.
41298 * config/arm/arm.c: Initialise tune_params per processor.
41299 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41300 for speed, based on new tune_params.
41302 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41304 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41305 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41306 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41307 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41308 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41309 (vrnda_f64): Likewise.
41310 (vrndi_f64): Likewise.
41311 (vrndm_f64): Likewise.
41312 (vrndn_f64): Likewise.
41313 (vrndp_f64): Likewise.
41314 (vrndx_f64): Likewise.
41316 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41318 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41319 GET_MODE_SIZE argument is enum machine_mode.
41321 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41324 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41325 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41327 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41329 PR middle-end/60281
41330 * asan.c (asan_emit_stack_protection): Force the base to align to
41331 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41332 appropriate bits if STRICT_ALIGNMENT.
41333 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41335 (expand_used_vars): Leave a space in the stack frame for alignment
41336 if STRICT_ALIGNMENT.
41338 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41340 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41342 (gimple_store_p): Likewise.
41343 (gimple_assign_load_p): Likewise.
41344 (gimple_assign_cast_p): Likewise.
41345 (gimple_clobber_p): Likewise.
41347 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41348 rather than a gimple.
41349 (gimple_assign_cast_p): Likewise.
41351 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41354 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41355 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41357 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41358 more debug information for E500 if -mdebug=reg.
41360 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41363 * config/i386/i386.c (ix86_expand_builtin)
41364 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41365 register for target RTX.
41366 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41368 2014-04-18 Cong Hou <congh@google.com>
41370 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41371 the widen-mult pattern by handling two operands with different sizes,
41372 and operands whose size is smaller than half of the result type.
41374 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41376 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41377 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41378 (do_estimate_edge_time): Compute it.
41379 * ipa-inline.c (want_inline_small_function_p): Bypass
41380 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41382 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41384 * ipa-inline.c (spec_rem): New static variable.
41385 (dump_overall_stats): New function.
41386 (dump_inline_stats): New function.
41388 2014-04-18 Richard Henderson <rth@redhat.com>
41390 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41391 to GET_MODE_SIZE, not a reg_class_t.
41393 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41395 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41396 (vsx_xxmrglw_<mode>): Likewise.
41398 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41401 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41402 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41403 (rs6000_init_hard_regno_mode_ok): Likewise.
41405 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41407 * ipa-inline.c (inline_small_functions): Account only non-cold
41409 * doc/invoke.texi (inline-unit-growth): Update documentation.
41411 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41413 * config/rs6000/rs6000.md (addti3, subti3): New.
41415 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41418 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41419 comment. Check optimize_insn_for_size_p instead of
41420 optimize_insn_for_speed_p.
41422 2014-04-17 Martin Jambor <mjambor@suse.cz>
41424 * gimple-iterator.c (gsi_start_edge): New function.
41425 * gimple-iterator.h (gsi_start_edge): Declare.
41426 * tree-sra.c (single_non_eh_succ): New function.
41427 (disqualify_ops_if_throwing_stmt): Renamed to
41428 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41429 having one non-EH successor BB.
41430 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41431 generate loads into replacements.
41432 (sra_modify_assign): Likewise and and also use the simple path for
41434 (sra_modify_function_body): Commit statements on edges.
41436 2014-04-17 Richard Biener <rguenther@suse.de>
41438 PR middle-end/60849
41439 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41440 comparison results and add clarifying comment.
41442 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41444 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41445 (blank_mode): Initialize it.
41446 (emit_mode_size_inline, emit_mode_nunits_inline,
41447 emit_mode_inner_inline): New functions.
41448 (emit_insn_modes_h): Call them and surround their output with
41449 #if GCC_VERSION >= 4001 ... #endif.
41450 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41451 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41452 mode_* arrays if the argument is __builtin_constant_p.
41453 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41454 is enum machine_mode.
41456 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41458 * passes.c (opt_pass::execute): Adjust.
41459 (pass_manager::execute_pass_mode_switching): Likewise.
41460 (early_local_passes::execute): Likewise.
41461 (execute_one_pass): Pass cfun to the pass's execute method.
41462 * tree-pass.h (opt_pass::execute): Add function * argument.
41463 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41464 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41465 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41466 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41467 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41468 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41469 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41470 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41471 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41472 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41473 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41474 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41475 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41476 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41477 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41478 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41479 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41480 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41481 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41482 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41483 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41484 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41485 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41486 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41487 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41488 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41489 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41490 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41491 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41494 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41496 * passes.c (opt_pass::gate): Take function * argument.
41497 (gate_all_early_local_passes): Merge into
41498 (early_local_passes::gate): this.
41499 (gate_all_early_optimizations): Merge into
41500 (all_early_optimizations::gate): this.
41501 (gate_all_optimizations): Mege into
41502 (all_optimizations::gate): this.
41503 (gate_all_optimizations_g): Merge into
41504 (all_optimizations_g::gate): this.
41505 (gate_rest_of_compilation): Mege into
41506 (rest_of_compilation::gate): this.
41507 (gate_postreload): Merge into
41508 (postreload::gate): this.
41509 (dump_one_pass): Pass cfun to the pass's gate method.
41510 (execute_ipa_summary_passes): Likewise.
41511 (execute_one_pass): Likewise.
41512 (ipa_write_summaries_2): Likewise.
41513 (ipa_write_optimization_summaries_1): Likewise.
41514 (ipa_read_summaries_1): Likewise.
41515 (ipa_read_optimization_summaries_1): Likewise.
41516 (execute_ipa_stmt_fixups): Likewise.
41517 * tree-pass.h (opt_pass::gate): Add function * argument.
41518 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41519 combine-stack-adj.c, combine.c, compare-elim.c,
41520 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41521 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41522 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41523 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41524 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41525 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41526 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41527 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41528 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41529 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41530 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41531 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41532 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41533 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41534 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41535 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41536 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41537 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41538 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41539 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41540 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41541 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41542 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41543 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41544 var-tracking.c, vtable-verify.c, web.c: Adjust.
41546 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41548 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41549 * configure: Regenerate.
41551 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41553 * passes.c (dump_one_pass): don't check pass->has_gate.
41554 (execute_ipa_summary_passes): Likewise.
41555 (execute_one_pass): Likewise.
41556 (ipa_write_summaries_2): Likewise.
41557 (ipa_write_optimization_summaries_1): Likewise.
41558 (ipa_read_optimization_summaries_1): Likewise.
41559 (execute_ipa_stmt_fixups): Likewise.
41560 * tree-pass.h (pass_data::has_gate): Remove.
41561 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41562 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41563 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41564 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41565 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41566 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41567 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41568 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41569 gimple-low.c, gimple-ssa-isolate-paths.c,
41570 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41571 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41572 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41573 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41574 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41575 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41576 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41577 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41578 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41579 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41580 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41581 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41582 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41583 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41584 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41585 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41586 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41587 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41588 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41589 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41590 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41591 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41594 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41596 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41598 * passes.c (pass_manager::register_dump_files_1): Merge into
41599 (pass_manager::register_dump_files): this, and remove its handling of
41600 properties since the pass always has the properties anyway.
41601 (pass_manager::pass_manager): Adjust.
41603 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41605 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41606 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41607 dealing with properties.
41608 (pass_manager::register_dump_files): Adjust.
41610 2014-03-20 Mark Wielaard <mjw@redhat.com>
41612 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41613 then represent the bound as normal constant value.
41615 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41618 Forward port from 4.8 branch
41619 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41621 * config/i386/bmiintrin.h (_blsi_u32): New.
41622 (_blsi_u64): Ditto.
41623 (_blsr_u32): Ditto.
41624 (_blsr_u64): Ditto.
41625 (_blsmsk_u32): Ditto.
41626 (_blsmsk_u64): Ditto.
41627 (_tzcnt_u32): Ditto.
41628 (_tzcnt_u64): Ditto.
41630 2014-04-17 Kito Cheng <kito@0xlab.org>
41632 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41634 2014-04-17 Richard Biener <rguenther@suse.de>
41636 PR middle-end/60849
41637 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41638 boolean results for comparisons.
41640 2014-04-17 Richard Biener <rguenther@suse.de>
41642 PR tree-optimization/60836
41643 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41644 initial PHI args to be gimple values.
41646 2014-04-17 Richard Biener <rguenther@suse.de>
41648 PR tree-optimization/60841
41649 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41650 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41651 of stmts to SLP build.
41652 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41653 (vect_analyze_slp): Likewise.
41654 (vect_analyze_slp_instance): Likewise.
41655 (vect_build_slp_tree): Limit overall SLP tree growth.
41656 * tree-vectorizer.h (vect_analyze_data_refs,
41657 vect_analyze_slp): Adjust prototypes.
41659 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41661 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41664 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41666 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41667 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41668 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41669 for TARGET_SLOW_PSHUFB
41671 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41673 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41674 * config/i386/i386.c (intel_cost): Ditto.
41676 2014-04-17 Joey Ye <joey.ye@arm.com>
41678 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41680 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41682 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41683 with -fuse-profile.
41685 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41687 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41688 (type_all_derivations_known_p): New predicate.
41689 (type_all_ctors_visible_p): New predicate.
41690 (type_possibly_instantiated_p): New predicate.
41691 (get_odr_type): Compute all_derivations_known.
41692 (dump_odr_type): Dump the flag.
41693 (maybe_record_type): Cleanup.
41694 (record_target_from_binfo): Add bases_to_consider array;
41695 record bases for types w/o instances and skip CXX destructor.
41696 (possible_polymorphic_call_targets_1): Add bases_to_consider
41697 and consider_construction parameters; check if type may have instance.
41698 (get_polymorphic_call_info): Set maybe_in_construction to true
41699 when we know nothing.
41700 (record_targets_from_bases): Skip CXX destructors; they are
41701 never called for types in construction.
41702 (possible_polymorphic_call_targets): Do not record target when
41703 type may not have instance.
41705 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41708 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41709 external aliases alive, too.
41711 2014-04-16 Andrew Pinski <apinski@cavium.com>
41713 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41716 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41718 * final.c (compute_alignments): Do not apply loop alignment to a block
41719 falling through to the exit.
41721 2014-04-16 Catherine Moore <clm@codesourcery.com>
41723 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41724 Adjust constraints for microMIPS store patterns.
41726 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41728 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41730 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41732 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41733 (append_use): Run at -O0.
41734 (append_vdef): Likewise.
41735 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41736 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41738 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41740 PR tree-optimization/60844
41741 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41742 (propagate_op_to_single_use, remove_visited_stmt_chain,
41743 linearize_expr, repropagate_negates, reassociate_bb): Use it
41744 instead of gsi_remove.
41746 2014-04-16 Martin Jambor <mjambor@suse.cz>
41748 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41749 ipa_transforms_to_apply.
41750 (cgraph_function_versioning): Assert that old_node has empty
41751 ipa_transforms_to_apply.
41752 * trans-mem.c (ipa_tm_create_version): Likewise.
41753 * tree-inline.c (tree_function_versioning): Do not duplicate
41754 ipa_transforms_to_apply.
41756 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41759 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41761 Pass necessary as flags on 64-bit Solaris/x86.
41762 Use lowercase relocs for x86_64-*-*.
41763 * configure: Regenerate.
41765 2014-04-15 Jan Hubicka <jh@suse.cz>
41767 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41768 (maybe_record_node, likely_target_p): Use it.
41770 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41773 Revert following patch
41775 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41778 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41779 software floating point or no floating point registers, do not
41780 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41781 in GPRs that occurs after we tested for GPRs that would never be
41784 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41785 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41786 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41787 specifically allow DDmode, since that does not use the SPE SIMD
41790 2014-03-21 Mark Wielaard <mjw@redhat.com>
41792 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41793 as unsigned or int depending on type and value used.
41795 2014-04-15 Richard Biener <rguenther@suse.de>
41797 PR rtl-optimization/56965
41798 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41799 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41801 * alias.c (true_dependence_1): Do not call
41802 nonoverlapping_component_refs_p.
41803 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41804 nonoverlapping_component_refs_p.
41805 (indirect_refs_may_alias_p): Likewise.
41807 2014-04-15 Teresa Johnson <tejohnson@google.com>
41809 * cfg.c (dump_bb_info): Fix flags check.
41810 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41812 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41814 PR rtl-optimization/60663
41815 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41818 2014-04-15 Richard Biener <rguenther@suse.de>
41820 * lto-streamer.h (LTO_major_version): Bump to 4.
41822 2014-04-15 Richard Biener <rguenther@suse.de>
41824 * common.opt (lto_partition_model): New enum.
41825 (flto-partition=): Merge separate options with a single with argument,
41826 add -flto-partition=one support.
41827 * flag-types.h (enum lto_partition_model): Declare.
41828 * opts.c (finish_options): Remove duplicate -flto-partition=
41830 * lto-wrapper.c (run_gcc): Adjust.
41832 2014-04-15 Richard Biener <rguenther@suse.de>
41834 * alias.c (ncr_compar): New function.
41835 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41837 2014-04-15 Richard Biener <rguenther@suse.de>
41839 * alias.c (record_component_aliases): Do not walk BINFOs.
41841 2014-04-15 Richard Biener <rguenther@suse.de>
41843 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41844 Add struct function argument and adjust.
41845 (find_func_aliases_for_call): Likewise.
41846 (find_func_aliases): Likewise.
41847 (find_func_clobbers): Likewise.
41848 (intra_create_variable_infos): Likewise.
41849 (compute_points_to_sets): Likewise.
41850 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41852 2014-04-15 Richard Biener <rguenther@suse.de>
41854 * tree.c (iterative_hash_expr): Use enum tree_code_class
41855 to store TREE_CODE_CLASS.
41856 (tree_block): Likewise.
41857 (tree_set_block): Likewise.
41858 * tree.h (fold_build_pointer_plus_loc): Use
41859 convert_to_ptrofftype_loc.
41861 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41864 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41867 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41869 * cfgloop.h (struct loop): Move force_vectorize down.
41870 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41871 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41872 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41873 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41874 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41875 * tree-core.h (enum annot_expr_kind): Add new kind values.
41876 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41877 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41879 * tree.def (ANNOTATE_EXPR): Tweak comment.
41881 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41883 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41886 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41888 * tree.h (TYPE_IDENTIFIER): Declare.
41889 * tree.c (subrange_type_for_debug_p): Use it.
41890 * godump.c (go_format_type): Likewise.
41891 * dwarf2out.c (is_cxx_auto, modified_type_die,
41892 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41893 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41895 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41898 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41900 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41902 * config/i386/i386.c (examine_argument): Return bool. Return true if
41903 parameter should be passed in memory.
41904 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41905 (construct_container): Update calls to examine_argument.
41906 (function_arg_advance_64): Ditto.
41907 (return_in_memory_32): Merge with ix86_return_in_memory.
41908 (return_in_memory_64): Ditto.
41909 (return_in_memory_ms_64): Ditto.
41911 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41913 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41914 * coverage.c (coverage_compute_profile_id): Handle externally visible
41917 2014-04-14 Martin Jambor <mjambor@suse.cz>
41919 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41920 DECL_DISREGARD_INLINE_LIMITS functions.
41922 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41925 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41927 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41930 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41931 optimize_insn_for_speed_p instead of
41932 optimize_function_for_speed_p.
41934 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41936 * doc/invoke.texi (free): Document AArch64.
41938 2014-04-14 Richard Biener <rguenther@suse.de>
41940 PR tree-optimization/60042
41941 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41942 (insert_into_preds_of_block): Do not prevent PHI insertion
41943 for REFERENCE exprs here ...
41944 (eliminate_dom_walker::before_dom_children): ... but prevent
41945 their use here under similar conditions when applied to the
41946 IL after PRE optimizations.
41948 2014-04-14 Richard Biener <rguenther@suse.de>
41950 * passes.def: Move early points-to after early SRA.
41952 2014-04-14 Richard Biener <rguenther@suse.de>
41954 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41955 check for which sign-changes we allow when forwarding
41956 a converted value into a switch.
41958 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41960 * stor-layout.c (place_field): Finalize non-constant offset for the
41963 2014-04-14 Richard Biener <rguenther@suse.de>
41965 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41967 (expand_switch_using_bit_tests_p): Likewise.
41968 (process_switch): Compute and pass on speed_p based on the
41970 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41971 optimize_bb_for_speed_p.
41973 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41975 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41976 * function.h (struct function): Rename has_force_vect_loops into
41977 has_force_vectorize_loops.
41978 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41979 (input_struct_function_base): Likewise.
41980 * lto-streamer-out.c (output_cfg): Likewise.
41981 (output_struct_function_base): Likewise.
41982 * omp-low.c (expand_omp_simd): Likewise.
41983 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41984 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41985 (version_loop_for_if_conversion): Likewise.
41986 (tree_if_conversion): Likewise.
41987 (main_tree_if_conversion): Likewise.
41988 (gate_tree_if_conversion): Likewise.
41989 * tree-inline.c (copy_loops): Likewise.
41990 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41991 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41992 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41993 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41994 * tree-vectorizer.c (vectorize_loops): Likewise.
41995 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41997 2014-04-14 Richard Biener <rguenther@suse.de>
42000 * lto-streamer-out.c (wrap_refs): New function.
42001 (lto_output): Wrap symbol references in global initializes in
42002 type-preserving MEM_REFs.
42004 2014-04-14 Christian Bruel <christian.bruel@st.com>
42006 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42008 2014-04-14 Christian Bruel <christian.bruel@st.com>
42010 * config/sh/sh.md (setmemqi): New expand pattern.
42011 * config/sh/sh.h (CLEAR_RATIO): Define.
42012 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42013 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42015 2014-04-14 Richard Biener <rguenther@suse.de>
42017 PR middle-end/55022
42018 * fold-const.c (negate_expr_p): Don't negate directional rounding
42020 (fold_negate_expr): Likewise.
42022 2014-04-14 Richard Biener <rguenther@suse.de>
42024 PR tree-optimization/59817
42025 PR tree-optimization/60453
42026 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42027 recursion to catch all CHRECs in the scalar evolution and restrict
42028 the predicate for the remains appropriately.
42030 2014-04-12 Catherine Moore <clm@codesourcery.com>
42032 * config/mips/constraints.md: Add new register constraint "kb".
42033 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42034 (*movhi_internal): Likewise.
42035 (*movqi_internal): Likewise.
42036 * config/mips/mips.h (M16_STORE_REGS): New register class.
42037 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42038 (REG_CLASS_CONTENTS): Likewise.
42039 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42041 2014-04-11 Tobias Burnus <burnus@net-b.de>
42044 * doc/invoke.texi (-Wformat-signedness): Document it.
42045 (Wformat=2): Mention that this enables -Wformat-signedness.
42047 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42049 * common/config/epiphany/epiphany-common.c
42050 (epiphany_option_optimization_table): Enable section anchors by
42051 default at -O1 or higher.
42052 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42053 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42054 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42055 carries no extra cost.
42056 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42057 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42058 * config/epiphany/predicates.md (memclob_operand): New predicate.
42059 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42060 Use memclob_operand predicate and X constraint for operand 3.
42062 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42064 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42065 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42068 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42070 PR rtl-optimization/60651
42071 * mode-switching.c (optimize_mode_switching): Make sure to emit
42072 sets of a lower numbered entity before sets of a higher numbered
42073 entity to a mode of the same or lower priority.
42074 When creating a seginfo for a basic block that starts with a code
42075 label, move the insertion point past the code label.
42076 (new_seginfo): Document and enforce requirement that
42077 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42078 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42079 * doc/tm.texi: Regenerate.
42081 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42084 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42086 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42088 * BASE-VER: Set to 4.10.0.
42090 2014-04-11 Tobias Burnus <burnus@net-b.de>
42093 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42094 * doc/gcc.texi (Service): Update description in the @menu
42095 * doc/invoke.texi (Option Summary): Remove misplaced and
42098 2014-04-11 Steve Ellcey <sellcey@mips.com>
42099 Jakub Jelinek <jakub@redhat.com>
42101 PR middle-end/60556
42102 * expr.c (convert_move): Use emit_store_flag_force instead of
42103 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42106 2014-04-11 Richard Biener <rguenther@suse.de>
42108 PR middle-end/60797
42109 * varasm.c (assemble_alias): Avoid endless error reporting
42110 recursion by setting TREE_ASM_WRITTEN.
42112 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42114 * config/s390/s390.md: Add a splitter for NOT rtx.
42116 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42118 PR rtl-optimization/60663
42119 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42121 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42122 Jakub Jelinek <jakub@redhat.com>
42125 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42126 flag from decl_node to node.
42128 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42131 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42132 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42133 ameliorating the cases where it can be.
42135 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42138 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42140 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42141 (loadsync_<mode>): Change mode.
42142 (load_quadpti, store_quadpti): New.
42143 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42144 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42145 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42147 2014-04-09 Cong Hou <congh@google.com>
42150 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42153 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42155 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42156 instead of vnor to exploit possible fusion opportunity in the
42158 (altivec_expand_vec_perm_const_le): Likewise.
42160 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42162 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42163 (loadsync_<mode>): Change mode.
42164 (load_quadpti, store_quadpti): New.
42165 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42166 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42168 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42171 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42172 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42173 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42175 2014-04-08 Richard Biener <rguenther@suse.de>
42177 PR middle-end/60706
42178 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42179 a 64bit widest int print double-int similar to on HWI64 hosts.
42181 2014-04-08 Richard Biener <rguenther@suse.de>
42183 PR tree-optimization/60785
42184 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42185 default defs properly.
42187 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42189 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42190 (Weffc++): Likewise.
42192 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42194 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42195 set completep to false rather than true.
42197 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42200 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42201 ARM_TARGET2_DWARF_FORMAT.
42203 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42206 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42207 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42210 2014-04-07 Richard Biener <rguenther@suse.de>
42212 PR tree-optimization/60766
42213 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42214 (may_eliminate_iv): Convert cand_value_at result to desired type.
42216 2014-04-07 Jason Merrill <jason@redhat.com>
42219 * common.opt (-fno-gnu-unique): Add.
42220 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42222 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42224 * haifa-sched.c: Fix outdated function reference and minor
42225 grammar errors in introductory comment.
42227 2014-04-07 Richard Biener <rguenther@suse.de>
42229 PR middle-end/60750
42230 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42231 for noreturn calls.
42232 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42234 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42237 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42238 size accounting for thunks.
42239 (pa_asm_output_mi_thunk): Use final_start_function() and
42240 final_end_function() to output function start and end directives.
42242 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42244 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42245 device specific ISA/ feature information. Remove short_sp and
42246 errata_skip ds. Add avr_device_specific_features enum to have device
42248 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42249 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42250 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42251 updated device specific info.
42252 * config/avr/avr-mcus.def: Merge device specific details to
42253 dev_attribute field.
42254 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42256 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42257 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42258 assembler if RMW isa supported by current device.
42259 * config/avr/genmultilib.awk: Update as device info structure changed.
42260 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42262 2014-04-04 Cong Hou <congh@google.com>
42264 PR tree-optimization/60656
42265 * tree-vect-stmts.c (supportable_widening_operation):
42266 Fix a bug that elements in a vector with vect_used_by_reduction
42267 property are incorrectly reordered when the operation on it is not
42268 consistant with the one in reduction operation.
42270 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42272 PR rtl-optimization/60155
42273 * gcse.c (record_set_data): New function.
42274 (single_set_gcse): New function.
42275 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42276 (hoist_code): Likewise.
42277 (get_pressure_class_and_nregs): Likewise.
42279 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42281 * explow.c (probe_stack_range): Emit a final optimization blockage.
42283 2014-04-04 Anthony Green <green@moxielogic.com>
42285 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42288 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42291 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42292 flags are set only during streaming.
42293 * ipa.c (process_references, walk_polymorphic_call_targets,
42294 symtab_remove_unreachable_nodes): Drop bodies of always inline
42295 after early inlining.
42296 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42298 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42299 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42302 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42305 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42308 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42310 (cortex_a53_fdivd): Likewise.
42312 2014-04-04 Martin Jambor <mjambor@suse.cz>
42315 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42316 Adjust all callers.
42317 * cgraph.c (clone_of_p): Also return true if thunks match.
42318 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42319 cgraph_function_or_thunk_node and an obsolete comment.
42320 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42322 (build_function_decl_skip_args): Likewise.
42323 (set_new_clone_decl_and_node_flags): New function.
42324 (duplicate_thunk_for_node): Likewise.
42325 (redirect_edge_duplicating_thunks): Likewise.
42326 (cgraph_clone_node): New parameter args_to_skip, pass it to
42327 redirect_edge_duplicating_thunks which is called instead of
42328 cgraph_redirect_edge_callee.
42329 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42330 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42332 2014-04-04 Jeff Law <law@redhat.com>
42335 * config/arm/predicates.md (const_int_I_operand): New predicate.
42336 (const_int_M_operand): Similarly.
42337 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42339 (insv_t2, extv_reg, extzv_t2): Likewise.
42340 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42341 (pop_multiple_with_writeback_and_return): Likewise.
42342 (vfp_pop_multiple_with_writeback): Likewise
42344 2014-04-04 Richard Biener <rguenther@suse.de>
42347 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42348 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42350 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42351 * gimplify.c (gimple_add_tmp_var_fn): New function.
42352 * gimple-expr.h (create_tmp_reg_fn): Declare.
42353 * gimple-expr.c (create_tmp_reg_fn): New function.
42354 * gimple-low.c (record_vars_into): Don't change cfun.
42355 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42356 code generation without cfun.
42358 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42361 * Makefile.in (install-driver): Fix shell scripting.
42363 2014-04-03 Cong Hou <congh@google.com>
42365 PR tree-optimization/60505
42366 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42367 threshold of number of iterations below which no vectorization
42369 * tree-vect-loop.c (new_loop_vec_info):
42370 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42371 * tree-vect-loop.c (vect_analyze_loop_operations):
42372 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42373 * tree-vect-loop.c (vect_transform_loop):
42374 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42375 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42376 of iterations of the loop and see if we should build the epilogue.
42378 2014-04-03 Richard Biener <rguenther@suse.de>
42380 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42381 (streamer_tree_cache_create): Adjust.
42382 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42383 to allow optional nodes array.
42384 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42385 (streamer_tree_cache_append): Likewise.
42386 (streamer_tree_cache_create): Create nodes array optionally
42387 as specified by parameter.
42388 * lto-streamer-out.c (create_output_block): Avoid maintaining
42389 the node array in the writer cache.
42390 (DFS_write_tree): Remove assertion.
42391 (produce_asm_for_decls): Free the out decl state hash table early.
42392 * lto-streamer-in.c (lto_data_in_create): Adjust for
42393 streamer_tree_cache_create prototype change.
42395 2014-04-03 Richard Biener <rguenther@suse.de>
42397 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42398 set TREE_CHAIN to NULL_TREE.
42400 2014-04-03 Richard Biener <rguenther@suse.de>
42402 PR tree-optimization/60740
42403 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42404 over all GIMPLE_COND operands.
42406 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42408 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42409 (Weffc++): Remove Scott's numbering, merge lists and reference
42412 2014-04-03 Nick Clifton <nickc@redhat.com>
42414 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42417 2014-04-03 Martin Jambor <mjambor@suse.cz>
42419 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42420 mention gcc_unreachable before failing.
42421 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42424 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42427 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42428 inconsistent code and instead mark the context inconsistent.
42429 (possible_polymorphic_call_targets): For inconsistent contexts
42430 return empty complete list.
42432 2014-04-02 Anthony Green <green@moxielogic.com>
42434 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42435 (extendqisi2, extendhisi2): Define.
42436 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42437 (WCHAR_TYPE): Change to unsigned int.
42439 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42441 PR tree-optimization/60733
42442 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42443 insertion point for PHI candidates to be the end of the feeding
42444 block for the PHI argument.
42446 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42448 PR rtl-optimization/60650
42449 * lra-constraints.c (process_alt_operands): Decrease reject for
42450 earlyclobber matching.
42452 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42454 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42456 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42458 * config/spu/spu.c (pad_bb): Do not crash when the last
42459 insn is CODE_FOR_blockage.
42461 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42463 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42464 lies outside the target mode.
42466 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42469 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42470 software floating point or no floating point registers, do not
42471 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42472 in GPRs that occurs after we tested for GPRs that would never be
42475 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42476 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42477 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42478 specifically allow DDmode, since that does not use the SPE SIMD
42481 2014-04-02 Richard Biener <rguenther@suse.de>
42483 PR middle-end/60729
42484 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42485 MODE_INTs. Properly use negv_optab.
42486 (expand_abs): Likewise.
42488 2014-04-02 Richard Biener <rguenther@suse.de>
42491 * Makefile.in (install-driver): Guard extra installs with special
42494 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42496 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42497 Document vec_vgbbd.
42499 2014-04-01 Richard Henderson <rth@redhat.com>
42502 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42503 alternative enabled before register allocation.
42505 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42507 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42508 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42510 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42511 (nios2_got_address): Update nios2_large_got_address call site.
42512 (nios2_delegitimize_address): New function.
42513 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42514 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42515 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42517 2014-04-01 Martin Husemann <martin@duskware.de>
42519 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42522 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42524 PR rtl-optimization/60604
42525 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42526 check from register_operand.
42527 (register_operand): Redefine in terms of general_operand.
42528 (nonmemory_operand): Use register_operand for the non-constant cases.
42530 2014-04-01 Richard Biener <rguenther@suse.de>
42532 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42534 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42536 * doc/invoke.texi (mapp-regs): Clarify.
42538 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42540 * config/i386/avx512fintrin.h (__v32hi): Define type.
42541 (__v64qi): Likewise.
42542 (_mm512_set1_epi8): Define.
42543 (_mm512_set1_epi16): Define.
42544 (_mm512_set4_epi32): Define.
42545 (_mm512_set4_epi64): Define.
42546 (_mm512_set4_pd): Define.
42547 (_mm512_set4_ps): Define.
42548 (_mm512_setr4_epi64): Define.
42549 (_mm512_setr4_epi32): Define.
42550 (_mm512_setr4_pd): Define.
42551 (_mm512_setr4_ps): Define.
42552 (_mm512_setzero_epi32): Define.
42554 2014-03-31 Martin Jambor <mjambor@suse.cz>
42556 PR middle-end/60647
42557 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42558 callsite_arguments_match_p. Updated all callers. Also check types of
42559 corresponding formal parameters and actual arguments.
42560 (not_all_callers_have_enough_arguments_p) Renamed to
42561 some_callers_have_mismatched_arguments_p.
42563 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42565 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42567 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42570 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42573 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42575 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42576 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42578 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42579 Use FMAMODE_NOVF512 mode iterator.
42580 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42581 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42582 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42583 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42585 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42586 Use VF_128_256 mode iterator.
42587 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42590 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42592 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42593 static chain if needed.
42595 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42598 * lra-constraints.c (index_part_to_reg): New.
42599 (process_address): Use it.
42601 2014-03-27 Jeff Law <law@redhat.com>
42602 Jakub Jelinek <jakub@redhat.com>
42605 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42606 gen_rtx_{PLUS,MULT} to build up the address expression.
42608 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42609 creating non-canonical RTL.
42611 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42614 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42615 functions; reorganize to make cheap checks first.
42616 (inline_small_functions): Do not estimate growth when dumping;
42618 * ipa-inline.h (inline_summary): Add min_size.
42619 (growth_likely_positive): New function.
42620 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42621 (set_cond_stmt_execution_predicate): Cleanup.
42622 (estimate_edge_size_and_time): Compute min_size.
42623 (estimate_calls_size_and_time): Likewise.
42624 (estimate_node_size_and_time): Likewise.
42625 (inline_update_overall_summary): Update min_size.
42626 (do_estimate_edge_time): Likewise.
42627 (do_estimate_edge_size): Update.
42628 (do_estimate_edge_hints): Update.
42629 (growth_likely_positive): New function.
42631 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42634 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42635 also if addr has VOIDmode.
42637 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42639 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42640 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42642 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42643 instructions as well as AdvancedSIMD loads.
42645 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42647 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42648 Use crypto_aese type.
42649 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42650 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42651 crypto_aese, crypto_aesmc. Move to types.md.
42652 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42654 * config/arm/iterators.md (crypto_type): Likewise.
42656 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42658 * cgraph.c: Include expr.h and tree-dfa.h.
42659 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42662 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42665 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42666 regs from checking multi-reg pseudos.
42668 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42670 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42672 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42674 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42675 if it would clobber the stack pointer, even temporarily.
42677 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42679 * mode-switching.c: Make small adjustments to the top comment.
42681 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42683 * config/rs6000/constraints.md (wD constraint): New constraint to
42684 match the constant integer to get the top DImode/DFmode out of a
42685 vector in a VSX register.
42687 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42688 match the constant integer to get the top DImode/DFmode out of a
42689 vector in a VSX register.
42691 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42694 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42697 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42698 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42700 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42701 Optimize vec_extract of 64-bit values, where the value being
42702 extracted is in the top word, where we can use scalar
42703 instructions. Add direct move and store support. Combine the big
42704 endian/little endian vector select load support into a single insn.
42705 (vsx_extract_<mode>_internal1): Likewise.
42706 (vsx_extract_<mode>_internal2): Likewise.
42707 (vsx_extract_<mode>_load): Likewise.
42708 (vsx_extract_<mode>_store): Likewise.
42709 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42710 combined into vsx_extract_<mode>_load.
42711 (vsx_extract_<mode>_one_le): Likewise.
42713 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42714 define the top 64-bit vector element.
42716 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42719 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42720 Document vec_vbpermq builtin.
42723 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42724 enable use of xxsldwi and xxpermdi builtin functions.
42725 (vec_xxpermdi): Likewise.
42727 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42728 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42730 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42732 PR rtl-optimization/60650
42733 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42735 (find_spills_for): New.
42736 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42737 Spill all pseudos on the second iteration.
42739 2014-03-27 Marek Polacek <polacek@redhat.com>
42742 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42745 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42747 * config/s390/s390.c (s390_can_use_return_insn): Check for
42748 call-saved FPRs on 31 bit.
42750 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42752 PR middle-end/60682
42753 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42754 if they need regimplification, just drop them instead of
42755 calling gimple_regimplify_operands on them.
42757 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42760 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42761 (aarch64_frame_pointer_required): Adjust logic.
42762 (aarch64_can_eliminate): Adjust logic.
42763 (aarch64_override_options_after_change): Adjust logic.
42765 2014-03-27 Dehao Chen <dehao@google.com>
42767 * ipa-inline.c (early_inliner): Update node's inline info.
42769 2014-03-26 Dehao Chen <dehao@google.com>
42771 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42772 compiler inserted conditional jumps for NAN float check.
42774 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42776 * ubsan.h (ubsan_create_data): Change second argument's type
42777 to const location_t *.
42778 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42780 (ubsan_create_data): Change second argument to const location_t *PLOC.
42781 Create Loc field whenever PLOC is non-NULL.
42782 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42783 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42787 * real.c (real_to_integer2): Change type of low to UHWI.
42789 2014-03-26 Tobias Burnus <burnus@net-b.de>
42791 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42792 (CILK_SELF_SPECS): New define.
42793 (driver_self_specs): Use it.
42795 2014-03-26 Richard Biener <rguenther@suse.de>
42797 * tree-pretty-print.c (percent_K_format): Implement special
42798 case for LTO and its stripped down BLOCK tree.
42800 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42803 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42805 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42806 one range is range_int_cst_p, but not both, at least optimize
42807 addition/subtraction of 0 and multiplication by 0 or 1.
42808 * gimple-fold.c (gimple_fold_call): Fold
42809 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42810 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42811 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42813 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42815 PR rtl-optimization/60452
42816 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42817 <case REG>: Return 1 for invalid offsets from the frame pointer.
42819 2014-03-26 Marek Polacek <polacek@redhat.com>
42822 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42825 2014-03-26 Marek Polacek <polacek@redhat.com>
42828 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42831 2014-03-26 Marek Polacek <polacek@redhat.com>
42834 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42835 multiplication in unsigned type.
42837 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42839 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42841 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42843 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42845 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42848 * cif-code.def (UNREACHABLE) New code.
42849 * ipa-inline.c (inline_small_functions): Skip edges to
42850 __builtlin_unreachable.
42851 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42852 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42853 predicate to __bulitin_unreachable.
42854 (set_cond_stmt_execution_predicate): Fix issue when
42855 invert_tree_comparison returns ERROR_MARK.
42856 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42857 propagate to inline clones.
42858 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42860 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42861 * cgraphclones.c (cgraph_clone_node): If call destination is already
42862 ureachable, do not redirect it back.
42863 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42866 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42868 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42869 Do not modify inline clones.
42871 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42873 * config/i386/i386.md (general_sext_operand): New mode attr.
42874 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42875 don't generate (sign_extend (const_int)).
42876 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42877 operands[2]. Use We constraint instead of <i> and
42878 <general_sext_operand> predicate instead of <general_operand>.
42879 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42880 * config/i386/constraints.md (We): New constraint.
42881 * config/i386/predicates.md (x86_64_sext_operand,
42882 sext_operand): New predicates.
42884 2014-03-25 Martin Jambor <mjambor@suse.cz>
42887 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42888 inconsistent devirtualizations to __builtin_unreachable.
42890 2014-03-25 Marek Polacek <polacek@redhat.com>
42893 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42895 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42897 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42898 order of elements for big-endian.
42900 2014-03-25 Richard Biener <rguenther@suse.de>
42902 PR middle-end/60635
42903 * gimplify-me.c (gimple_regimplify_operands): Update the
42906 2014-03-25 Martin Jambor <mjambor@suse.cz>
42909 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42910 (lto_output_varpool_node): Likewise.
42911 (input_overwrite_node): Likewise.
42912 (input_varpool_node): Likewise.
42914 2014-03-25 Richard Biener <rguenther@suse.de>
42916 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42917 (run_gcc): Likewise.
42919 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42921 * combine.c (simplify_compare_const): Add MODE argument.
42922 Handle mode_width 0 as very large mode_width.
42923 (try_combine, simplify_comparison): Adjust callers.
42925 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42926 type to avoid signed integer overflow.
42927 * explow.c (plus_constant): Likewise.
42929 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42931 * doc/generic.texi: Correct typos.
42933 2014-03-24 Tobias Burnus <burnus@net-b.de>
42935 * doc/invoke.texi (-flto): Expand section about
42936 using static libraries with LTO.
42938 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42940 PR rtl-optimization/60501
42941 * optabs.def (addptr3_optab): New optab.
42942 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42943 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42944 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42946 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42948 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42950 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42952 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42955 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42956 (_mm256_undefined_ps): Define.
42957 (_mm256_undefined_pd): Define.
42958 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42959 (_mm_undefined_pd): Define.
42960 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42961 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42962 (_mm512_undefined_ps): Define.
42963 (_mm512_undefined_pd): Define.
42964 Use _mm*_undefined_*.
42965 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42967 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42969 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42970 (lshr_simd): DI mode added.
42971 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42972 (aarch64_ushr_simddi): Likewise.
42973 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42974 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42975 (vshrd_n_u64): Likewise.
42977 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42979 * Makefile.in (s-macro_list): Depend on cc1.
42981 2014-03-23 Teresa Johnson <tejohnson@google.com>
42983 * ipa-utils.c (ipa_print_order): Use specified dump file.
42985 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42987 PR rtl-optimization/60601
42988 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42990 * gcc.c (eval_spec_function): Initialize save_growing_value.
42992 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42995 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42996 code == MINUS_EXPR, never swap op0 with op1.
42998 * toplev.c (init_local_tick): Avoid signed integer multiplication
43000 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43001 shift by first operand's bitsize.
43003 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43006 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43007 redefine to 1 or 0.
43008 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43009 TARGET_ISA_64BIT_P(x).
43011 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43013 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43014 pattern for vector nor instead of subtract from splat(-1).
43015 (altivec_expand_vec_perm_const_le): Likewise.
43017 2014-03-21 Richard Henderson <rth@twiddle.net>
43020 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43021 related insns after epilogue_completed.
43023 2014-03-21 Martin Jambor <mjambor@suse.cz>
43026 * cgraph.h (symtab_node): New flag body_removed.
43027 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43028 when removing bodies.
43029 * symtab.c (dump_symtab_base): Dump body_removed flag.
43030 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43031 had their bodies removed.
43033 2014-03-21 Martin Jambor <mjambor@suse.cz>
43036 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43039 2014-03-21 Richard Biener <rguenther@suse.de>
43041 PR tree-optimization/60577
43042 * tree-core.h (struct tree_base): Document nothrow_flag use
43043 in DECL_NONALIASED.
43044 * tree.h (DECL_NONALIASED): New.
43045 (may_be_aliased): Adjust.
43046 * coverage.c (build_var): Set DECL_NONALIASED.
43048 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43050 * expr.c (expand_expr_real_1): Remove outdated comment.
43052 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43054 PR middle-end/60597
43055 * ira.c (adjust_cleared_regs): Call copy_rtx on
43056 *reg_equiv[REGNO (loc)].src_p before passing it to
43057 simplify_replace_fn_rtx.
43060 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43061 into CONST, put pic register as first operand of PLUS. Use
43062 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43064 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43066 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43068 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43070 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43071 around for store forwarding issue in the FPU on the UT699.
43072 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43073 loads and operations if -mfix-ut699 is specified.
43074 (divtf3_hq): Tweak attribute.
43075 (sqrttf2_hq): Likewise.
43077 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43079 * calls.c (store_one_arg): Remove incorrect const qualification on the
43080 type of the temporary.
43081 * cfgexpand.c (expand_return): Likewise.
43082 * expr.c (expand_constructor): Likewise.
43083 (expand_expr_real_1): Likewise.
43085 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43087 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43090 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43093 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43095 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43097 * config/arm/aarch-common-protos.h
43098 (alu_cost_table): Fix spelling of "extend".
43099 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43101 2014-03-19 Richard Biener <rguenther@suse.de>
43103 PR middle-end/60553
43104 * tree-core.h (tree_type_common): Re-order pointer members
43105 to reduce recursion depth during GC walks.
43107 2014-03-19 Marek Polacek <polacek@redhat.com>
43110 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43111 before accessing it.
43113 2014-03-19 Richard Biener <rguenther@suse.de>
43116 * lto-streamer-in.c (input_function): In WPA stage do not drop
43119 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43121 PR tree-optimization/60559
43122 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43123 with build_zero_cst assignment.
43125 2014-03-18 Kai Tietz <ktietz@redhat.com>
43127 PR rtl-optimization/56356
43128 * sdbout.c (sdbout_parms): Verify that parms'
43129 incoming argument is valid.
43130 (sdbout_reg_parms): Likewise.
43132 2014-03-18 Richard Henderson <rth@redhat.com>
43135 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43136 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43137 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43139 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43141 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43142 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43143 Italicize plugin event names in description. Explain that
43144 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43145 Remind that no GCC functions should be called after PLUGIN_FINISH.
43146 Explain what pragmas with expansion are.
43148 2014-03-18 Martin Liska <mliska@suse.cz>
43150 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43151 gimple call statement is update.
43152 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43153 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43155 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43158 * ubsan.c (ubsan_instrument_unreachable): Call
43159 initialize_sanitizer_builtins.
43160 (ubsan_pass): Likewise.
43163 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43164 varpool_finalize_decl instead of rest_of_decl_compilation.
43166 2014-03-18 Richard Biener <rguenther@suse.de>
43168 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43169 by using bitmap_and_compl instead of bitmap_and_compl_into.
43170 (df_rd_transfer_function): Likewise.
43172 2014-03-18 Richard Biener <rguenther@suse.de>
43174 * doc/lto.texi (fresolution): Fix typo.
43176 2014-03-18 Richard Biener <rguenther@suse.de>
43178 * doc/invoke.texi (flto): Update for changes in 4.9.
43180 2014-03-18 Richard Biener <rguenther@suse.de>
43182 * doc/loop.texi: Remove section on the removed lambda framework.
43183 Update loop docs with recent changes in preserving loop structure.
43185 2014-03-18 Richard Biener <rguenther@suse.de>
43187 * doc/lto.texi (-fresolution): Document.
43189 2014-03-18 Richard Biener <rguenther@suse.de>
43191 * doc/contrib.texi: Adjust my name.
43193 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43196 * internal-fn.c: Include diagnostic-core.h.
43197 (expand_BUILTIN_EXPECT): New function.
43198 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43199 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43200 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43201 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43202 IFN_BUILTIN_EXPECT.
43203 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43204 Revert 3 argument __builtin_expect code.
43205 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43206 * gimple-fold.c (gimple_fold_call): Likewise.
43207 * tree.h (fold_builtin_expect): New prototype.
43208 * builtins.c (build_builtin_expect_predicate): Add predictor
43209 argument, if non-NULL, create 3 argument __builtin_expect.
43210 (fold_builtin_expect): No longer static. Add ARG2 argument,
43211 pass it through to build_builtin_expect_predicate.
43212 (fold_builtin_2): Adjust caller.
43213 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43214 * internal-fn.def (BUILTIN_EXPECT): New.
43216 2014-03-18 Tobias Burnus <burnus@net-b.de>
43219 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43220 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43221 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43223 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43226 * predict.c (combine_predictions_for_bb): Fix up formatting.
43227 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43228 fill what it points to if non-NULL.
43229 (tree_predict_by_opcode): Adjust caller, use the predictor.
43230 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43232 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43234 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43235 proper constant for the store mode.
43237 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43239 * symtab.c (change_decl_assembler_name): Fix transparent alias
43240 chain construction.
43242 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43244 * config/aarch64/aarch64.c: Correct the comments about the
43245 aarch64 stack layout.
43247 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43249 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43250 check for GF_OMP_FOR_KIND_FOR.
43252 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43254 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43255 ymm and zmm register names.
43257 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43260 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43261 note creation for the 2010-08-31 changes.
43263 2014-03-17 Marek Polacek <polacek@redhat.com>
43265 PR middle-end/60534
43266 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43267 as -fno-tree-loop-vectorize.
43268 (expand_omp_simd): Likewise.
43270 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43272 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43273 (eligible_for_call_delay): New prototype.
43274 * config/sparc/sparc.c (tls_call_delay): Rename into...
43275 (eligible_for_call_delay): ...this. Return false if the instruction
43276 cannot be put in the delay slot of a branch.
43277 (eligible_for_restore_insn): Simplify.
43278 (eligible_for_return_delay): Return false if the instruction cannot be
43279 put in the delay slot of a branch and simplify.
43280 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43281 put in the delay slot of a branch.
43282 * config/sparc/sparc.md (fix_ut699): New attribute.
43283 (tls_call_delay): Delete.
43284 (in_call_delay): Reimplement.
43285 (eligible_for_sibcall_delay): Rename into...
43286 (in_sibcall_delay): ...this.
43287 (eligible_for_return_delay): Rename into...
43288 (in_return_delay): ...this.
43289 (in_branch_delay): Reimplement.
43290 (in_uncond_branch_delay): Delete.
43291 (in_annul_branch_delay): Delete.
43293 2014-03-14 Richard Henderson <rth@redhat.com>
43296 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43297 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43298 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43299 (floathi splitters): Remove.
43300 (float<SWI48x>xf2): New pattern.
43301 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43302 code that tried to handle DImode for 32-bit, but which was excluded
43303 by the pattern's condition. Drop allocation of stack temporary.
43304 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43305 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43306 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43307 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43308 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43309 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43310 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43311 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43312 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43313 (*float<SWI48x><X87MODEF>2_i387): Remove.
43314 (all float _with_temp splitters): Remove.
43315 (*float<SWI48x><MODEF>2_i387): New pattern.
43316 (*float<SWI48><MODEF>2_sse): New pattern.
43317 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43318 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43320 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43321 Marek Polacek <polacek@redhat.com>
43323 PR middle-end/60484
43324 * common.opt (dump_base_name_prefixed): New Variable.
43325 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43326 if x_dump_base_name_prefixed is already set, set it at the end.
43328 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43330 PR rtl-optimization/60508
43331 * lra-constraints.c (get_reload_reg): Add new parameter
43333 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43334 Pass the new parameter values.
43336 2014-03-14 Richard Biener <rguenther@suse.de>
43338 * common.opt: Revert unintented changes from r205065.
43339 * opts.c: Likewise.
43341 2014-03-14 Richard Biener <rguenther@suse.de>
43343 PR middle-end/60518
43344 * cfghooks.c (split_block): Properly adjust all loops the
43345 block was a latch of.
43347 2014-03-14 Martin Jambor <mjambor@suse.cz>
43350 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43353 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43356 * config/avr/avr.c (avr_set_current_function): Pass function name
43357 through default_strip_name_encoding before sanity checking instead
43358 of skipping the first char of the assembler name.
43360 2014-03-13 Richard Henderson <rth@redhat.com>
43363 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43364 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43365 * config/i386/i386-protos.h: Likewise.
43366 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43367 in the expander instead of a splitter.
43368 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43369 any possibility of requiring a memory.
43370 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43371 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43372 (fp branch splitters): Update for ix86_split_fp_branch.
43373 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43374 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43375 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43376 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43377 (*fop_<MODEF>_3_i387): Likewise.
43378 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43379 (splitters for the fop_* register patterns): Remove.
43380 (fscalexf4_i387): Rename from *fscalexf4_i387.
43381 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43383 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43385 PR tree-optimization/59779
43386 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43387 type for bitsize and maxsize instead of HOST_WIDE_INT.
43389 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43391 PR rtl-optimization/57320
43392 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43393 the CFG after thread_prologue_and_epilogue_insns.
43395 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43397 PR rtl-optimization/57189
43398 * lra-constraints.c (process_alt_operands): Disfavor spilling
43401 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43403 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43405 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43407 PR tree-optimization/59025
43408 PR middle-end/60418
43409 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43410 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43412 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43415 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43416 calls of avr_out_plus_1.
43418 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43420 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43421 BB's single pred and update the father loop's latch info later.
43423 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43425 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43429 (VEC_base): Likewise.
43430 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43431 registers, we need to swap double words in little endian mode.
43433 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43434 to be a container mode for 128-bit integer operations added in ISA
43435 2.07. Unlike TImode and PTImode, the preferred register set is
43436 the Altivec/VMX registers for the 128-bit operations.
43438 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43440 (rs6000_split_128bit_ok_p): Likewise.
43442 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43443 macros for creating ISA 2.07 normal and overloaded builtin
43444 functions with 3 arguments.
43445 (BU_P8V_OVERLOAD_3): Likewise.
43446 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43447 for use as overloaded functions.
43448 (VPERM_1TI_UNS): Likewise.
43449 (VSEL_1TI): Likewise.
43450 (VSEL_1TI_UNS): Likewise.
43451 (ST_INTERNAL_1ti): Likewise.
43452 (LD_INTERNAL_1ti): Likewise.
43453 (XXSEL_1TI): Likewise.
43454 (XXSEL_1TI_UNS): Likewise.
43455 (VPERM_1TI): Likewise.
43456 (VPERM_1TI_UNS): Likewise.
43457 (XXPERMDI_1TI): Likewise.
43458 (SET_1TI): Likewise.
43459 (LXVD2X_V1TI): Likewise.
43460 (STXVD2X_V1TI): Likewise.
43461 (VEC_INIT_V1TI): Likewise.
43462 (VEC_SET_V1TI): Likewise.
43463 (VEC_EXT_V1TI): Likewise.
43464 (EQV_V1TI): Likewise.
43465 (NAND_V1TI): Likewise.
43466 (ORC_V1TI): Likewise.
43467 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43468 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43469 overloaded builtin.
43470 (VADDUQM): Likewise.
43471 (VSUBCUQ): Likewise.
43472 (VADDEUQM): Likewise.
43473 (VADDECUQ): Likewise.
43474 (VSUBEUQM): Likewise.
43475 (VSUBECUQ): Likewise.
43477 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43478 __int128_t and __uint128_t types.
43479 (__uint128_type): Likewise.
43480 (altivec_categorize_keyword): Add support for vector __int128_t,
43481 vector __uint128_t, vector __int128, and vector unsigned __int128
43482 as a container type for TImode operations that need to be done in
43483 VSX/Altivec registers.
43484 (rs6000_macro_to_expand): Likewise.
43485 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43486 to support 128-bit integer instructions vaddcuq, vadduqm,
43487 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43488 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43490 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43491 for V1TImode, and set up preferences to use VSX/Altivec registers.
43492 Setup VSX reload handlers.
43493 (rs6000_debug_reg_global): Likewise.
43494 (rs6000_init_hard_regno_mode_ok): Likewise.
43495 (rs6000_preferred_simd_mode): Likewise.
43496 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43497 (easy_altivec_constant): Likewise.
43498 (output_vec_const_move): Likewise.
43499 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43501 (rs6000_expand_vector_extract): Likewise.
43502 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43504 (rs6000_const_vec): Add support for V1TImode.
43505 (rs6000_emit_le_vsx_load): Swap double words when loading or
43506 storing TImode/V1TImode.
43507 (rs6000_emit_le_vsx_store): Likewise.
43508 (rs6000_emit_le_vsx_move): Likewise.
43509 (rs6000_emit_move): Add support for V1TImode.
43510 (altivec_expand_ld_builtin): Likewise.
43511 (altivec_expand_st_builtin): Likewise.
43512 (altivec_expand_vec_init_builtin): Likewise.
43513 (altivec_expand_builtin): Likewise.
43514 (rs6000_init_builtins): Add support for V1TImode type. Add
43515 support for ISA 2.07 128-bit integer builtins. Define type names
43516 for the VSX/Altivec vector types.
43517 (altivec_init_builtins): Add support for overloaded vector
43518 functions with V1TImode type.
43519 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43520 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43522 (rs6000_split_128bit_ok_p): Likewise.
43523 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43524 __int128_t and vector __uint128_t.
43526 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43527 and mode attributes.
43529 (VSX_M2): Likewise.
43534 (VS_scalar): Likewise.
43535 (VS_double): Likewise.
43536 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43538 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43539 we support the ISA 2.07 128-bit integer arithmetic instructions.
43540 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43541 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43542 and TImode types for use with the builtin functions.
43543 (V1TI_type_node): Likewise.
43544 (unsigned_V1TI_type_node): Likewise.
43545 (intTI_type_internal_node): Likewise.
43546 (uintTI_type_internal_node): Likewise.
43548 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43549 128-bit builtin functions.
43550 (UNSPEC_VADDEUQM): Likewise.
43551 (UNSPEC_VADDECUQ): Likewise.
43552 (UNSPEC_VSUBCUQ): Likewise.
43553 (UNSPEC_VSUBEUQM): Likewise.
43554 (UNSPEC_VSUBECUQ): Likewise.
43555 (VM): Add V1TImode to vector mode iterators.
43557 (VI_unit): Likewise.
43558 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43559 (altivec_vaddcuq): Likewise.
43560 (altivec_vsubuqm): Likewise.
43561 (altivec_vsubcuq): Likewise.
43562 (altivec_vaddeuqm): Likewise.
43563 (altivec_vaddecuq): Likewise.
43564 (altivec_vsubeuqm): Likewise.
43565 (altivec_vsubecuq): Likewise.
43567 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43569 (BOOL_128): Likewise.
43570 (BOOL_REGS_OUTPUT): Likewise.
43571 (BOOL_REGS_OP1): Likewise.
43572 (BOOL_REGS_OP2): Likewise.
43573 (BOOL_REGS_UNARY): Likewise.
43574 (BOOL_REGS_AND_CR0): Likewise.
43576 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43577 128-bit integer builtin support.
43578 (vec_vadduqm): Likewise.
43579 (vec_vaddecuq): Likewise.
43580 (vec_vaddeuqm): Likewise.
43581 (vec_vsubecuq): Likewise.
43582 (vec_vsubeuqm): Likewise.
43583 (vec_vsubcuq): Likewise.
43584 (vec_vsubuqm): Likewise.
43586 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43587 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43588 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43589 128-bit integer add/subtract to ISA 2.07.
43591 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43593 * config/arc/arc.c (arc_predicate_delay_insns):
43594 Fix third argument passed to conditionalize_nonjump.
43596 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43598 * config/aarch64/aarch64-builtins.c
43599 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43600 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43601 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43602 instead of __builtin_lfloor.
43603 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43605 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43607 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43608 (tree_ssa_ifcombine_bb_1): New function.
43609 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43610 is an empty forwarder block to then_bb or vice versa and then_bb
43611 and else_bb are effectively swapped.
43613 2014-03-12 Christian Bruel <christian.bruel@st.com>
43616 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43617 REG_CFA_DEF_CFA note.
43618 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43619 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43621 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43623 PR tree-optimization/60454
43624 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43626 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43628 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43629 Do not define target_cpu_default2 to generic.
43630 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43631 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43632 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43634 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43635 Marc Glisse <marc.glisse@inria.fr>
43637 PR tree-optimization/60502
43638 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43639 instead of build_low_bits_mask.
43641 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43643 PR middle-end/60482
43644 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43645 if there are multiple uses, but op doesn't live on E edge.
43646 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43647 clobber stmts before __builtin_unreachable.
43649 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43651 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43652 hard_frame_pointer_rtx.
43653 * cse.c (cse_insn): Remove volatile check.
43654 * cselib.c (cselib_process_insn): Likewise.
43655 * dse.c (scan_insn): Likewise.
43657 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43659 * config/arc/arc.c (conditionalize_nonjump): New function,
43661 (arc_ifcvt): ... this.
43662 (arc_predicate_delay_insns): Use it.
43664 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43666 * config/arc/predicates.md (extend_operand): During/after reload,
43667 allow const_int_operand.
43668 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43669 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43670 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43672 (umulsi3_highpart_i): Likewise.
43674 2014-03-11 Richard Biener <rguenther@suse.de>
43676 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43677 Add asserts to guard possible wrong-code bugs.
43679 2014-03-11 Richard Biener <rguenther@suse.de>
43681 PR tree-optimization/60429
43682 PR tree-optimization/60485
43683 * tree-ssa-structalias.c (set_union_with_increment): Properly
43684 take into account all fields that overlap the shifted vars.
43685 (do_sd_constraint): Likewise.
43686 (do_ds_constraint): Likewise.
43687 (get_constraint_for_ptr_offset): Likewise.
43689 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43691 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43692 (nios2_compute_frame_layout):
43693 Add calculation of cfun->machine->fp_save_offset.
43694 (nios2_expand_prologue): Correct setting of frame pointer register
43696 (nios2_expand_epilogue): Update recovery of stack pointer from
43697 frame pointer accordingly.
43698 (nios2_initial_elimination_offset): Update calculation of offset
43699 for eliminating to HARD_FRAME_POINTER_REGNUM.
43701 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43704 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43705 cgraph_get_create_node on VAR_DECLs.
43707 2014-03-10 Richard Biener <rguenther@suse.de>
43709 PR middle-end/60474
43710 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43712 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43714 * config/vms/vms.opt (vms_float_format): New variable.
43716 2014-03-08 Tobias Burnus <burnus@net-b.de>
43718 * doc/invoke.texi (-fcilkplus): Update implementation status.
43720 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43721 Richard Biener <rguenther@suse.de>
43723 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43724 consistently accross all TUs.
43725 (run_gcc): Enable -fshort-double automatically at link at link-time
43726 and disallow override.
43728 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43731 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43732 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43733 if they can't be used.
43735 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43737 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43738 for Solaris 11/x86 ld.
43739 * configure: Regenerate.
43741 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43743 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43744 (LIB_TLS_SPEC): Save as ld_tls_libs.
43745 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43746 (HAVE_AS_IX86_TLSLDM): New test.
43747 * configure, config.in: Regenerate.
43748 * config/i386/i386.c (legitimize_tls_address): Fall back to
43749 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43750 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43751 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43752 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43754 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43756 * common.opt (fira-loop-pressure): Mark as optimization.
43758 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43760 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43761 an OpenMP mappable type.
43763 2014-03-06 Matthias Klose <doko@ubuntu.com>
43765 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43766 MULTILIB_OSDIRNAMES is not defined.
43768 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43769 Meador Inge <meadori@codesourcery.com>
43772 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43773 (arm_legitimize_address): Call legitimize_tls_address for any
43774 arm_tls_referenced_p expression, handle constant addend. Call it
43775 before testing for !TARGET_ARM.
43776 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43778 2014-03-06 Richard Biener <rguenther@suse.de>
43780 PR middle-end/60445
43784 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43786 * tree-streamer.c (record_common_node): Assert we don't record
43787 nodes with type double.
43788 (preload_common_node): Skip type double, complex double and double
43789 pointer since it is now frontend dependent due to fshort-double option.
43791 2014-03-06 Richard Biener <rguenther@suse.de>
43793 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43794 or -fno-lto is specified and the linker has full plugin support.
43795 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43796 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43797 * lto-wrapper.c (merge_and_complain): Merge compile-time
43798 optimization levels.
43799 (run_gcc): And pass it through to the link options.
43801 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43805 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43807 * cselib.c (remove_useless_values): Skip to avoid quadratic
43808 behavior if the condition moved from...
43809 (cselib_process_insn): ... here holds.
43811 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43814 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43815 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43818 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43819 (TM_H): Add x86-tune.def.
43821 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43823 * config/aarch64/aarch64.c (generic_tunings):
43824 Use cortexa57_extra_costs.
43826 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43829 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43830 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43831 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43834 2014-03-04 Heiher <r@hev.cc>
43836 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43837 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43839 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43841 * config/i386/predicates.md (const2356_operand): Change to ...
43842 (const2367_operand): ... this.
43843 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43845 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43846 (*avx512pf_scatterpf<mode>sf): Ditto.
43847 (avx512pf_scatterpf<mode>df): Ditto.
43848 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43849 (*avx512pf_scatterpf<mode>df): Ditto.
43850 * config/i386/i386.c (ix86_expand_builtin): Update
43851 incorrect hint operand error message.
43853 2014-03-04 Richard Biener <rguenther@suse.de>
43855 * lto-section-in.c (lto_get_section_data): Fix const cast.
43857 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43859 * tree-streamer.c (record_common_node): Assert we don't record
43860 nodes with type double.
43861 (preload_common_node): Skip type double, complex double and double
43862 pointer since it is now frontend dependent due to fshort-double option.
43864 2014-03-04 Richard Biener <rguenther@suse.de>
43867 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43868 (lto_input_toplevel_asms): Likewise.
43869 * lto-section-in.c (lto_get_section_data): Instead do it here
43872 2014-03-04 Richard Biener <rguenther@suse.de>
43874 PR tree-optimization/60382
43875 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43876 dead PHIs a reduction.
43878 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43880 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43882 (_mm_prefetch): Move out of GCC target("sse") pragma.
43883 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43884 GCC target("prfchw") pragma.
43885 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43887 * config/i386/i386.c (ix86_option_override_internal): Enable
43888 -mprfchw with -mprefetchwt1.
43890 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43892 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43895 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43897 * opts.h (CL_PCH_IGNORE): Define.
43898 * targhooks.c (option_affects_pch_p):
43899 Return false for options that have CL_PCH_IGNORE set.
43900 * opt-functions.awk: Process PchIgnore.
43901 * doc/options.texi: Document PchIgnore.
43903 * config/arc/arc.opt (misize): Add PchIgnore property.
43905 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43907 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43908 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43909 constraint on constants to permit them being loaded into
43910 GENERAL_REGS or BASE_REGS.
43912 2014-03-03 Nick Clifton <nickc@redhat.com>
43914 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43915 anti-cacnonical alternatives.
43916 (negandhi3_real): New pattern.
43917 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43919 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43921 * config/avr/avr-mcus.def: Remove atxmega16x1.
43922 * config/avr/avr-tables.opt: Regenerate.
43923 * config/avr/t-multilib: Regenerate.
43924 * doc/avr-mmcu.texi: Regenerate.
43926 2014-03-03 Tobias Grosser <tobias@grosser.es>
43927 Mircea Namolaru <mircea.namolaru@inria.fr>
43929 PR tree-optimization/58028
43930 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43933 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43935 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43936 not handled by recognizers.
43938 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43940 PR middle-end/60175
43941 * function.c (expand_function_end): Don't emit
43942 clobber_return_register sequence if clobber_after is a BARRIER.
43943 * cfgexpand.c (construct_exit_block): Append instructions before
43944 return_label to prev_bb.
43946 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43948 * config/rs6000/constraints.md: Document reserved use of "wc".
43950 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43953 * ipa.c (function_and_variable_visibility): When dissolving comdat
43954 group, also set all symbols to local.
43956 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43961 2013-12-14 Jan Hubicka <jh@suse.cz>
43962 PR middle-end/58477
43963 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43965 2014-03-02 Jon Beniston <jon@beniston.com>
43971 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43972 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43973 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43974 (simple_return, *simple_return): New patterns
43975 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43976 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43978 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43980 * dwarf2out.c (gen_subprogram_die): Tidy.
43982 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43985 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43986 (*mov_t_msb_neg_negc): ... this new insn.
43988 2014-02-28 Jason Merrill <jason@redhat.com>
43991 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43994 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43997 * dwarf2out.c (decltype_auto_die): New static.
43998 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43999 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44000 (is_cxx_auto): Likewise.
44002 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44004 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44005 we are not using general regs only.
44007 2014-02-28 Richard Biener <rguenther@suse.de>
44010 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44011 previous fix and only allow to remove trivial pre-headers
44012 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44013 (remove_forwarder_block): Properly update the latch of a loop.
44015 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44018 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44019 (cselib_preserved_hash_table): New.
44020 (preserve_constants_and_equivs): Move preserved vals to it.
44021 (cselib_find_slot): Look it up first.
44022 (cselib_init): Initialize it.
44023 (cselib_finish): Release it.
44024 (dump_cselib_table): Dump it.
44026 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44029 * cselib.c (remove_useless_values): Skip to avoid quadratic
44030 behavior if the condition moved from...
44031 (cselib_process_insn): ... here holds.
44033 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44036 * var-tracking.c (vt_initialize): Apply the same condition to
44037 preserve the CFA base value.
44039 2014-02-28 Joey Ye <joey.ye@arm.com>
44042 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44043 if reload in progress or completed.
44045 2014-02-28 Tobias Burnus <burnus@net-b.de>
44047 PR middle-end/60147
44048 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44051 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44053 * doc/tm.texi.in (Condition Code Status): Update documention for
44054 relative locations of cc0-setter and cc0-user.
44056 2014-02-27 Jeff Law <law@redhat.com>
44058 PR rtl-optimization/52714
44059 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44060 into two independent simple sets, if I3 is a jump, ensure the
44061 pattern we place into I3 is a (set (pc) ...).
44063 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44064 Jeff Law <law@redhat.com>
44066 PR rtl-optimization/49847
44067 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44068 are in different blocks.
44069 * doc/tm.texi (Condition Code Status): Update documention for
44070 relative locations of cc0-setter and cc0-user.
44072 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44075 * lra.c (lra_emit_add): Check SUBREG too.
44077 2014-02-27 Andreas Schwab <schwab@suse.de>
44079 * config/m68k/m68k.c (m68k_option_override): Disable
44080 -flive-range-shrinkage for classic m68k.
44081 (m68k_override_options_after_change): Likewise.
44083 2014-02-27 Marek Polacek <polacek@redhat.com>
44085 PR middle-end/59223
44086 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44087 -Wmaybe-uninitialized.
44089 2014-02-27 Alan Modra <amodra@gmail.com>
44092 * reload1.c (emit_input_reload_insns): When reload_override_in,
44093 set old to rl->in_reg when rl->in_reg is a subreg.
44095 2014-02-26 Richard Biener <rguenther@suse.de>
44098 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44100 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44102 * common/config/i386/predicates.md (const1256_operand): Remove.
44103 (const2356_operand): New.
44104 (const_1_to_2_operand): Remove.
44105 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44106 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44107 (*avx512pf_gatherpf<mode>sf): Ditto.
44108 (avx512pf_gatherpf<mode>df): Ditto.
44109 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44110 (*avx512pf_gatherpf<mode>df): Ditto.
44111 (avx512pf_scatterpf<mode>sf): Ditto.
44112 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44113 (*avx512pf_scatterpf<mode>sf): Ditto.
44114 (avx512pf_scatterpf<mode>df): Ditto.
44115 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44116 (*avx512pf_scatterpf<mode>df): Ditto.
44117 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44119 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44121 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44122 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44123 (_mm512_mask_testn_epi64_mask): Move to ...
44124 * config/i386/avx512cdintrin.h: Here.
44125 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44126 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44127 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44128 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44129 TARGET_AVX512F from TARGET_AVX512CD.
44131 2014-02-26 Richard Biener <rguenther@suse.de>
44134 * ipa.c (walk_polymorphic_call_targets): Properly guard
44135 call to inline_update_overall_summary.
44137 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44140 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44141 and latches only if requested. Fix latch if it is removed.
44142 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44143 LOOPS_HAVE_PREHEADERS.
44145 2014-02-25 Andrew Pinski <apinski@cavium.com>
44147 * builtins.c (expand_builtin_thread_pointer): Create a new target
44148 when the target is NULL.
44150 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44152 PR rtl-optimization/60317
44153 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44154 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44155 * lra-assigns.c: Include params.h.
44156 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44157 other reload pseudos considerations.
44159 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44161 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44162 to use canonical form for nor<mode>3.
44164 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44167 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44170 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44172 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44173 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44174 (ix86_handle_option): Handle OPT_mprefetchwt1.
44175 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44176 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44178 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44179 OPTION_MASK_ISA_PREFETCHWT1.
44180 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44181 (PTA_PREFETCHWT1): New.
44182 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44183 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44184 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44185 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44186 (*prefetch_avx512pf_<mode>_: Change into ...
44187 (*prefetch_prefetchwt1_<mode>: This.
44188 * config/i386/i386.opt (mprefetchwt1): New.
44189 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44190 (_mm_prefetch): Handle intent to write.
44191 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44193 2014-02-25 Richard Biener <rguenther@suse.de>
44195 PR middle-end/60291
44196 * emit-rtl.c (mem_attrs_htab): Remove.
44197 (mem_attrs_htab_hash): Likewise.
44198 (mem_attrs_htab_eq): Likewise.
44199 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44200 (init_emit_once): Do not allocate mem_attrs_htab.
44202 2014-02-25 Richard Biener <rguenther@suse.de>
44205 * lto-opts.c (lto_write_options): Output non-explicit conservative
44206 -fwrapv, -fno-trapv and -fno-strict-overflow.
44207 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44208 (run_gcc): And pass them through.
44210 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44212 * sel-sched.c (calculate_new_fences): New parameter ptime.
44213 Calculate it as a maximum over all fence cycles.
44214 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44215 Print the final schedule timing when sched_verbose.
44217 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44219 PR rtl-optimization/60292
44220 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44221 bit fot the fence instruction.
44223 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44225 * calls.h: Fix typo in comment.
44227 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44229 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44230 adjusting offsetable addresses.
44232 2014-02-24 Guozhi Wei <carrot@google.com>
44234 * sparseset.h (sparseset_pop): Fix the wrong index.
44236 2014-02-24 Walter Lee <walt@tilera.com>
44238 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44239 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44241 * common/config/tilegx/tilegx-common.c
44242 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44243 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44244 (LINK_SPEC): Ditto.
44245 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44246 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44247 (tilegx_gimplify_va_arg_expr): Handle big endian.
44248 (tilegx_expand_unaligned_load): Ditto.
44249 (tilegx_expand_unaligned_store): Ditto.
44250 (TARGET_RETURN_IN_MSB): New.
44251 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44252 (TARGET_ENDIAN_DEFAULT): New.
44253 (TARGET_BIG_ENDIAN): Handle big endian.
44254 (BYTES_BIG_ENDIAN): Ditto.
44255 (WORDS_BIG_ENDIAN): Ditto.
44256 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44257 (ENDIAN_SPEC): New.
44258 (EXTRA_SPECS): New.
44259 * config/tilegx/tilegx.md (extv): Handle big endian.
44261 (insn_st<n>): Ditto.
44262 (insn_st<n>_add<bitsuffix>): Ditto.
44263 (insn_stnt<n>): Ditto.
44264 (insn_stnt<n>_add<bitsuffix>):Ditto.
44265 (vec_interleave_highv8qi): Handle big endian.
44266 (vec_interleave_highv8qi_be): New.
44267 (vec_interleave_highv8qi_le): New.
44268 (insn_v1int_h): Handle big endian.
44269 (vec_interleave_lowv8qi): Handle big endian.
44270 (vec_interleave_lowv8qi_be): New.
44271 (vec_interleave_lowv8qi_le): New.
44272 (insn_v1int_l): Handle big endian.
44273 (vec_interleave_highv4hi): Handle big endian.
44274 (vec_interleave_highv4hi_be): New.
44275 (vec_interleave_highv4hi_le): New.
44276 (insn_v2int_h): Handle big endian.
44277 (vec_interleave_lowv4hi): Handle big endian.
44278 (vec_interleave_lowv4hi_be): New.
44279 (vec_interleave_lowv4hi_le): New.
44280 (insn_v2int_l): Handle big endian.
44281 (vec_interleave_highv2si): Handle big endian.
44282 (vec_interleave_highv2si_be): New.
44283 (vec_interleave_highv2si_le): New.
44284 (insn_v4int_h): Handle big endian.
44285 (vec_interleave_lowv2si): Handle big endian.
44286 (vec_interleave_lowv2si_be): New.
44287 (vec_interleave_lowv2si_le): New.
44288 (insn_v4int_l): Handle big endian.
44289 * config/tilegx/tilegx.opt (mbig-endian): New option.
44290 (mlittle-endian): New option.
44291 * doc/install.texi: Document tilegxbe-linux.
44292 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44294 2014-02-24 Martin Jambor <mjambor@suse.cz>
44297 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44298 there are no parameter descriptors.
44300 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44302 PR rtl-optimization/60268
44303 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44304 initialization to ...
44305 (sched_rgn_init): ... here.
44306 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44308 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44310 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44313 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44315 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44318 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44320 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44321 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44323 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44325 * config/microblaze/predicates.md: Add cmp_op predicate.
44326 * config/microblaze/microblaze.md: Add branch_compare instruction
44327 which uses cmp_op predicate and emits cmp insn before branch.
44328 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44329 to microblaze_expand_conditional_branch and consolidate logic.
44330 (microblaze_expand_conditional_branch): emit branch_compare
44331 insn instead of handling cmp op separate from branch insn.
44333 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44335 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44338 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44340 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44341 define_insn with define_expand and new define_insn
44342 *altivec_lve<VI_char>x_internal.
44343 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44344 and new define_insn *altivec_stve<VI_char>x_internal.
44345 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44347 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44349 (altivec_expand_stvex_be): New function.
44351 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44353 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44354 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44355 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44356 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44358 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44361 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44362 instead of emit_move_insn.
44364 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44366 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44367 vspltw with vsldoi.
44368 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44369 gen_altivec_vsumsws.
44371 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44373 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44374 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44375 (altivec_lvxl_<mode>): New define_expand incorporating
44376 -maltivec=be semantics where needed.
44377 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44378 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44379 semantics where needed.
44380 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44381 (altivec_stvx_<mode>): New define_expand incorporating
44382 -maltivec=be semantics where needed.
44383 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44384 VM2 iterator instead of V4SI.
44385 (altivec_stvxl_<mode>): New define_expand incorporating
44386 -maltivec=be semantics where needed.
44387 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44388 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44389 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44390 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44391 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44392 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44393 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44394 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44395 ALTIVEC_BUILTIN_STVXL.
44396 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44397 (altivec_expand_stvx_be): Likewise.
44398 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44399 (altivec_expand_lvx_be): Likewise.
44400 (altivec_expand_stvx_be): Likewise.
44401 (altivec_expand_builtin): Add cases for
44402 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44403 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44404 (altivec_init_builtins): Add definitions for
44405 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44406 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44408 2014-02-21 Catherine Moore <clm@codesourcery.com>
44410 * doc/invoke.texi (mvirt, mno-virt): Document.
44411 * config/mips/mips.opt (mvirt): New option.
44412 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44414 2014-02-21 Richard Biener <rguenther@suse.de>
44416 PR tree-optimization/60276
44417 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44418 (STMT_VINFO_MIN_NEG_DIST): New macro.
44419 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44420 STMT_VINFO_MIN_NEG_DIST.
44421 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44422 made for negative dependence distances still hold.
44424 2014-02-21 Richard Biener <rguenther@suse.de>
44426 PR middle-end/60291
44427 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44428 DECL_INITIAL for globals not in the current function context.
44430 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44432 PR tree-optimization/56490
44433 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44434 * tree-ssa-uninit.c: Include params.h.
44435 (compute_control_dep_chain): Add num_calls argument, return false
44436 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44437 num_calls to recursive call.
44438 (find_predicates): Change dep_chain into normal array,
44439 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44440 variable and adjust compute_control_dep_chain caller.
44441 (find_def_preds): Likewise.
44443 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44445 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44446 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44448 2014-02-21 Nick Clifton <nickc@redhat.com>
44450 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44451 (pushhi1): Likewise.
44452 (popqi1): Add mode to pre_dec.
44453 (pophi1): Likewise.
44455 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44457 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44458 mode for mask of V8SFmode permutation.
44460 2014-02-20 Richard Henderson <rth@redhat.com>
44463 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44464 a new pseudo for OLDVAL.
44466 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44469 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44470 gen_reg_rtx if d->testing_p.
44471 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44472 if d->testing_p and we will certainly return true.
44473 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44476 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44478 * emit-rtl.c (gen_reg_rtx): Assert that
44479 crtl->emit.regno_pointer_align_length is non-zero.
44481 2014-02-20 Richard Henderson <rth@redhat.com>
44484 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44485 on failure the store back into EXPECT.
44487 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44488 Sandra Loosemore <sandra@codesourcery.com>
44490 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44491 * config/nios2/nios2.c (nios2_function_profiler): Add
44492 -fPIC (flag_pic == 2) support.
44493 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44494 (nios2_large_offset_p): New function.
44495 (nios2_unspec_reloc_p): Move up position, update to use
44496 nios2_large_offset_p.
44497 (nios2_unspec_address): Remove function.
44498 (nios2_unspec_offset): New function.
44499 (nios2_large_got_address): New function.
44500 (nios2_got_address): Add large offset support.
44501 (nios2_legitimize_tls_address): Update usage of removed and new
44503 (nios2_symbol_binds_local_p): New function.
44504 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44505 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44506 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44507 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44508 processing for (const (unspec ...)).
44509 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44511 2014-02-20 Richard Biener <rguenther@suse.de>
44513 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44514 doing the substitution.
44515 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44517 2014-02-20 Martin Jambor <mjambor@suse.cz>
44520 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44521 info when checking whether lattices are bottom.
44523 2014-02-20 Richard Biener <rguenther@suse.de>
44525 PR middle-end/60221
44526 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44529 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44532 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44533 parameter specifying the scaling.
44534 (inline_call): Update.
44535 (want_inline_recursively): Guard division by zero.
44536 (recursive_inlining): Update.
44537 * ipa-inline.h (clone_inlined_nodes): Update.
44539 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44542 * config/i386/i386.c (classify_argument): Pass structures of size
44543 64 bytes or less in register.
44545 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44546 Kirill Yukhin <kirill.yukhin@intel.com>
44548 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44549 (_mm_rcp28_round_ss): Ditto.
44550 (_mm_rsqrt28_round_sd): Ditto.
44551 (_mm_rsqrt28_round_ss): Ditto.
44552 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44553 (_mm_rcp14_round_ss): Ditto.
44554 (_mm_rsqrt14_round_sd): Ditto.
44555 (_mm_rsqrt14_round_ss): Ditto.
44556 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44557 the first input operand, get rid of match_dup.
44558 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44560 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44562 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44563 operand as the first input operand, set type attribute.
44564 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44565 Set type attribute.
44566 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44567 operand as the first input operand, set type attribute.
44569 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44571 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44574 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44577 * config/i386/i386.c (construct_container): Remove TFmode check
44578 for X86_64_INTEGER_CLASS.
44580 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44583 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44584 only when -Wpsabi is enabled.
44586 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44589 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44590 passing arrays in registers are the same as for structs, so remove the
44591 special case for them.
44593 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44595 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44596 destination type, extract only the valid bits if the source type is not
44597 integral and has a different mode.
44599 2014-02-19 Richard Biener <rguenther@suse.de>
44602 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44605 2014-02-19 Richard Biener <rguenther@suse.de>
44608 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44609 (ipa_modify_call_arguments): Emit an argument load explicitely and
44610 preserve virtual SSA form there and for the replacement call.
44611 Do not update SSA form nor free dominance info.
44613 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44615 * ipa.c (function_and_variable_visibility): Also clear WEAK
44616 flag when disolving COMDAT_GROUP.
44618 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44620 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44621 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44622 not devirtualizing.
44623 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44624 do more sanity checks.
44625 (detect_type_change): Return true when giving up early.
44626 (compute_complex_assign_jump_func): Fix type parameter of
44627 ipa_set_ancestor_jf.
44628 (compute_complex_ancestor_jump_func): Likewise.
44629 (update_jump_functions_after_inlining): Fix updating of
44631 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44633 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44635 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44636 inline clones when edge disappears.
44638 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44641 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44642 Split 64-bit moves into 2 patterns. Do not allow the use of
44643 direct move for TDmode in little endian, since the decimal value
44644 has little endian bytes within a word, but the 64-bit pieces are
44645 ordered in a big endian fashion, and normal subreg's of TDmode are
44647 (mov<mode>_64bit_dm): Likewise.
44648 (movtd_64bit_nodm): Likewise.
44650 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44652 PR tree-optimization/60174
44653 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44654 statement of an SSA_NAME that occurs in an abnormal PHI node.
44656 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44659 * final.c (SEEN_BB): Remove.
44660 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44661 (final_scan_insn): Don't force_source_line on second
44662 NOTE_INSN_BASIC_BLOCK.
44664 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44667 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44668 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44669 (type_natural_mode): Warn ABI change when %zmm register is not
44670 available for AVX512F vector value passing.
44672 2014-02-18 Kai Tietz <ktietz@redhat.com>
44675 * config/i386/i386.c (ix86_expand_prologue): Use value in
44676 rax register as displacement when restoring %r10 or %rax.
44677 Fix wrong offset when restoring both registers.
44679 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44681 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44682 assertion with conditional return.
44684 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44685 Uros Bizjak <ubizjak@gmail.com>
44688 * config/i386/driver-i386.c (host_detect_local_cpu): If
44689 YMM state is not saved by the OS, also clear has_f16c. Move
44690 CPUID 0x80000001 handling before YMM state saving checking.
44692 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44694 PR rtl-optimization/58960
44695 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44696 factored out from ...
44697 (sched_init): ... here.
44698 (free_global_sched_pressure_data): New, factored out from ...
44699 (sched_finish): ... here.
44700 * sched-int.h (free_global_sched_pressure_data): Declare.
44701 * sched-rgn.c (nr_regions_initial): New static global.
44702 (haifa_find_rgns): Initialize it.
44703 (schedule_region): Disable sched-pressure for the newly
44706 2014-02-17 Richard Biener <rguenther@suse.de>
44708 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44709 release SSA defs of pattern stmts.
44711 2014-02-17 Richard Biener <rguenther@suse.de>
44713 * tree-inline.c (expand_call_inline): Release the virtual
44714 operand defined by the call we are about to inline.
44716 2014-02-17 Richard Biener <rguenther@suse.de>
44718 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44720 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44721 Ilya Tocar <ilya.tocar@intel.com>
44723 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44724 arguments order in builtin.
44725 (_mm512_permutexvar_epi64): Ditto.
44726 (_mm512_mask_permutexvar_epi64): Ditto
44727 (_mm512_maskz_permutexvar_epi32): Ditto
44728 (_mm512_permutexvar_epi32): Ditto
44729 (_mm512_mask_permutexvar_epi32): Ditto
44731 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44733 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44734 (p8_vmrgow): Likewise.
44736 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44738 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44741 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44744 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44745 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44746 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44747 using direct move instructions on ISA 2.07. Also adjust
44748 instruction length for 64-bit.
44749 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44750 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44752 2014-02-15 Alan Modra <amodra@gmail.com>
44756 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44757 find_replacement on parts of insn rtl that might be reloaded.
44759 2014-02-15 Richard Biener <rguenther@suse.de>
44761 PR tree-optimization/60183
44762 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44763 (tree_ssa_phiprop): Calculate and free post-dominators.
44765 2014-02-14 Jeff Law <law@redhat.com>
44767 PR rtl-optimization/60131
44768 * ree.c (get_extended_src_reg): New function.
44769 (combine_reaching_defs): Use it rather than assuming location of REG.
44770 (find_and_remove_re): Verify first operand of extension is
44771 a REG before adding the insns to the copy list.
44773 2014-02-14 Roland McGrath <mcgrathr@google.com>
44775 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44776 * configure: Regenerated.
44777 * config.in: Regenerated.
44778 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44779 instead of ASM_SHORT.
44781 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44782 Richard Earnshaw <rearnsha@arm.com>
44784 PR rtl-optimization/59535
44785 * lra-constraints.c (process_alt_operands): Encourage alternative
44786 when unassigned pseudo class is superset of the alternative class.
44787 (inherit_reload_reg): Don't inherit when optimizing for code size.
44788 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44789 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44790 modes not less than 4 for Thumb1.
44792 2014-02-14 Kyle McMartin <kyle@redhat.com>
44795 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44797 2014-02-14 Richard Biener <rguenther@suse.de>
44799 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44800 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44801 Do not strip INDIRECT_REFs.
44803 2014-02-14 Richard Biener <rguenther@suse.de>
44806 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44807 DECL_FUNCTION_SPECIFIC_TARGET.
44808 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44809 * tree-streamer-out.c (pack_ts_target_option): Remove.
44810 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44811 (write_ts_function_decl_tree_pointers): Do not stream
44812 DECL_FUNCTION_SPECIFIC_TARGET.
44813 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44814 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44815 (lto_input_ts_function_decl_tree_pointers): Do not stream
44816 DECL_FUNCTION_SPECIFIC_TARGET.
44818 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44820 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44821 (get_initial_def_for_induction, vectorizable_induction): Ignore
44822 debug stmts when looking for exit_phi.
44823 (vectorizable_live_operation): Fix up condition.
44825 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44827 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44828 nreverse() because it changes the content of original tree list.
44830 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44832 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44833 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44835 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44837 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44838 GNU coding standards.
44840 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44843 * dwarf2out.c (gen_subprogram_die): Don't call
44844 add_calling_convention_attribute if subr_die is old_die.
44846 2014-02-13 Sharad Singhai <singhai@google.com>
44848 * doc/optinfo.texi: Fix order of nodes.
44850 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44852 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44853 operands[2], not operands[3].
44855 2014-02-13 Richard Biener <rguenther@suse.de>
44858 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44859 mention the possibility of an in-tree build.
44860 (CLooG): Update recommended version to 0.18.1, mention the
44861 possibility of an in-tree build and clarify that the ISL
44862 bundled with CLooG does not work.
44864 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44867 * expr.c (compress_float_constant): If x is a hard register,
44868 extend into a pseudo and then move to x.
44870 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44872 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44873 caused by bad second argument to warning_at() with -mhotpatch and
44874 nested functions (e.g. with gfortran).
44876 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44878 * opts.c (option_name): Remove "enabled by default" rider.
44880 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44882 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44884 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44885 Uros Bizjak <ubizjak@gmail.com>
44888 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44889 * configure: Regenerated.
44891 2014-02-12 Richard Biener <rguenther@suse.de>
44893 * vec.c (vec_prefix::calculate_allocation): Move as
44894 inline variant to vec.h.
44895 (vec_prefix::calculate_allocation_1): New out-of-line version.
44896 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44897 (vec_prefix::m_has_auto_buf): Rename to ...
44898 (vec_prefix::m_using_auto_storage): ... this.
44899 (vec_prefix::calculate_allocation): Inline the easy cases
44900 and dispatch to calculate_allocation_1 which doesn't need the
44902 (va_heap::reserve): Use gcc_checking_assert.
44903 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44904 m_using_auto_storage.
44905 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44907 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44908 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44909 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44911 2014-02-12 Richard Biener <rguenther@suse.de>
44913 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44914 when we found a dependence.
44916 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44918 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44920 (maybe_fold_stmt): ... into this new function.
44921 * omp-low.c (lower_omp): Update comment.
44923 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44926 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44929 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44931 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44932 identifiers in comments.
44933 (cortexa53_extra_costs): Likewise.
44934 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44935 (cortexa7_extra_costs): Likewise.
44936 (cortexa12_extra_costs): Likewise.
44937 (cortexa15_extra_costs): Likewise.
44938 (v7m_extra_costs): Likewise.
44940 2014-02-12 Richard Biener <rguenther@suse.de>
44942 PR middle-end/60092
44943 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44944 of posix_memalign being successful.
44945 (lower_stmt): Restrict lowering of posix_memalign to when
44946 -ftree-bit-ccp is enabled.
44948 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44950 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44952 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44954 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44956 PR rtl-optimization/60116
44957 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44958 other_insn once the combination has been validated.
44960 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44963 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44965 * ipa-devirt.c: Include demangle.h
44966 (odr_violation_reported): New static variable.
44967 (add_type_duplicate): Update odr_violations.
44968 (maybe_record_node): Add completep parameter; update it.
44969 (record_target_from_binfo): Add COMPLETEP parameter;
44970 update it as needed.
44971 (possible_polymorphic_call_targets_1): Likewise.
44972 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44973 rename FINAL to COMPLETE.
44974 (record_targets_from_bases): Sanity check we found the binfo;
44975 fix COMPLETEP updating.
44976 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44977 parameter, fix computing of COMPLETEP.
44978 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44979 at LTO time do demangling.
44980 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44981 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44983 (gimple_get_virt_method_for_binfo): Likewise.
44984 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44985 gimple_get_virt_method_for_vtable): Update prototypes.
44987 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44990 * genautomata.c (add_presence_absence): Fix typo with
44991 {final_}presence_list.
44993 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44996 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44997 for VSX/Altivec vectors that land in GPR registers.
44999 2014-02-11 Richard Henderson <rth@redhat.com>
45000 Jakub Jelinek <jakub@redhat.com>
45003 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45004 around drhs if type conversion to lacc->type is not useless.
45006 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45008 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45010 (cortex-a57.cortex-a53): Likewise.
45011 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45013 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45015 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45018 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45020 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45021 add_options_for_arm_vfp3.
45023 2014-02-11 Jeff Law <law@redhat.com>
45025 PR middle-end/54041
45026 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45027 object with an undesirable mode.
45029 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45032 * config/i386/sol2-9.h: New file.
45033 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45034 *-*-solaris2.9*): Use it.
45036 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45038 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45039 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45041 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45043 * config/microblaze/microblaze.c: Extend mcpu version format
45045 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45047 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45049 2014-02-10 Richard Henderson <rth@redhat.com>
45052 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45053 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45054 ms-abi vs -mno-accumulate-outgoing-args.
45055 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45056 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45059 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45061 PR middle-end/60080
45062 * cfgexpand.c (expand_asm_operands): Attach source location to
45063 ASM_INPUT rtx objects.
45064 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45066 2014-02-10 Nick Clifton <nickc@redhat.com>
45068 * config/mn10300/mn10300.c (popcount): New function.
45069 (mn10300_expand_prologue): Include saved registers in stack usage
45072 2014-02-10 Jeff Law <law@redhat.com>
45074 PR middle-end/52306
45075 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45076 when changing the SET_DEST of a prior insn to avoid an input reload.
45078 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45080 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45081 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45082 -mcall-openbsd, or -mcall-linux.
45083 (CC1_ENDIAN_BIG_SPEC): Remove.
45084 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45085 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45086 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45087 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45088 and %cc1_endian_default.
45089 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45091 2014-02-10 Richard Biener <rguenther@suse.de>
45093 PR tree-optimization/60115
45094 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45095 MEM_REF handling. Properly verify that the accesses are not
45096 out of the objects bound.
45098 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45100 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45103 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45105 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45106 proper constants and fix formatting.
45107 (possible_polymorphic_call_targets): Fix formatting.
45109 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45110 Ilya Tocar <ilya.tocar@intel.com>
45112 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45113 (_mm512_loadu_epi32): Renamed into...
45114 (_mm512_loadu_si512): This.
45115 (_mm512_storeu_epi32): Renamed into...
45116 (_mm512_storeu_si512): This.
45117 (_mm512_maskz_ceil_ps): Removed.
45118 (_mm512_maskz_ceil_pd): Ditto.
45119 (_mm512_maskz_floor_ps): Ditto.
45120 (_mm512_maskz_floor_pd): Ditto.
45121 (_mm512_floor_round_ps): Ditto.
45122 (_mm512_floor_round_pd): Ditto.
45123 (_mm512_ceil_round_ps): Ditto.
45124 (_mm512_ceil_round_pd): Ditto.
45125 (_mm512_mask_floor_round_ps): Ditto.
45126 (_mm512_mask_floor_round_pd): Ditto.
45127 (_mm512_mask_ceil_round_ps): Ditto.
45128 (_mm512_mask_ceil_round_pd): Ditto.
45129 (_mm512_maskz_floor_round_ps): Ditto.
45130 (_mm512_maskz_floor_round_pd): Ditto.
45131 (_mm512_maskz_ceil_round_ps): Ditto.
45132 (_mm512_maskz_ceil_round_pd): Ditto.
45133 (_mm512_expand_pd): Ditto.
45134 (_mm512_expand_ps): Ditto.
45135 * config/i386/i386.c (ix86_builtins): Remove
45136 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45137 (bdesc_args): Ditto.
45138 * config/i386/predicates.md (const1256_operand): New.
45139 (const_1_to_2_operand): Ditto.
45140 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45141 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45142 (*avx512pf_gatherpf<mode>sf): Ditto.
45143 (avx512pf_gatherpf<mode>df): Ditto.
45144 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45145 (*avx512pf_gatherpf<mode>df): Ditto.
45146 (avx512pf_scatterpf<mode>sf): Ditto.
45147 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45148 (*avx512pf_scatterpf<mode>sf): Ditto.
45149 (avx512pf_scatterpf<mode>df): Ditto.
45150 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45151 (*avx512pf_scatterpf<mode>df): Ditto.
45152 (avx512f_expand<mode>): Removed.
45153 (<shift_insn><mode>3<mask_name>): Change predicate type.
45155 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45157 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45158 not at the end of datarefs vector use ordered_remove to avoid
45159 reordering datarefs vector.
45162 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45163 mark local addressable non-static vars as GOVD_PRIVATE
45164 instead of GOVD_LOCAL.
45165 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45166 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45169 PR middle-end/60092
45170 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45171 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45172 assume_aligned or alloc_align attributes.
45173 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45174 arguments. Handle also assume_aligned and alloc_align attributes.
45175 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45176 calls to functions with assume_aligned or alloc_align attributes.
45177 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45179 2014-02-08 Terry Guo <terry.guo@arm.com>
45181 * doc/invoke.texi: Document ARM -march=armv7e-m.
45183 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45185 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45186 flag on __cilkrts_rethrow builtin.
45189 * ipa-cp.c (determine_versionability): Fail at -O0
45190 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45191 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45194 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45197 * tree-inline.c (copy_forbidden): Fail for
45198 __attribute__((optimize (0))) functions.
45200 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45202 * varpool.c: Include pointer-set.h.
45203 (varpool_remove_unreferenced_decls): Variables in other partitions
45204 will not be output; be however careful to not lose information
45205 about partitioning.
45207 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45209 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45210 lookup in the vtable constructor.
45212 2014-02-07 Jeff Law <law@redhat.com>
45215 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45216 define_insn_and_split.
45218 * ipa-inline.c (inline_small_functions): Fix typos.
45220 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45222 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45223 (s390_can_use_return_insn): Declare.
45224 * config/s390/s390.h (EPILOGUE_USES): Define.
45225 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45227 (s390_chunkify_start): Handle return JUMP_LABELs.
45228 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45229 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45230 (s390_can_use_return_insn): New functions.
45231 (s390_fix_long_loop_prediction): Handle conditional returns.
45232 (TARGET_SET_UP_BY_PROLOGUE): Define.
45233 * config/s390/s390.md (ANY_RETURN): New code iterator.
45234 (*creturn, *csimple_return, return, simple_return): New patterns.
45236 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45238 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45239 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45240 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45241 REG_CFA_RESTORE list when deciding not to restore a register.
45243 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45245 * config/s390/s390.c: Include tree-pass.h and context.h.
45246 (s390_early_mach): New function, split out from...
45247 (s390_emit_prologue): ...here.
45248 (pass_data_s390_early_mach): New pass structure.
45249 (pass_s390_early_mach): New class.
45250 (s390_option_override): Create and register early_mach pass.
45251 Move to end of file.
45253 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45255 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45256 to match for the exit block.
45258 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45260 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45261 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45262 Reject misaligned operands.
45264 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45266 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45268 2014-02-07 Richard Biener <rguenther@suse.de>
45270 PR middle-end/60092
45271 * gimple-low.c (lower_builtin_posix_memalign): New function.
45272 (lower_stmt): Call it to lower posix_memalign in a way
45273 to make alignment info accessible.
45275 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45278 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45279 __builtin_setjmp_receiver.
45281 2014-02-07 Richard Biener <rguenther@suse.de>
45283 PR middle-end/60092
45284 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45285 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45286 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45287 Handle BUILT_IN_POSIX_MEMALIGN.
45288 (find_func_clobbers): Likewise.
45289 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45290 (call_may_clobber_ref_p_1): Likewise.
45292 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45295 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45298 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45301 * lto-cgraph.c (lto_output_node): Use
45302 symtab_get_symbol_partitioning_class.
45303 (lto_output_varpool_node): likewise.
45304 (symtab_get_symbol_partitioning_class): Move here from
45305 lto/lto-partition.c
45306 * cgraph.h (symbol_partitioning_class): Likewise.
45307 (symtab_get_symbol_partitioning_class): Declare.
45309 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45311 * ggc.h (ggc_internal_cleared_alloc): New macro.
45312 * vec.h (vec_safe_copy): Handle memory stats.
45313 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45314 * target-globals.c (save_target_globals): Likewise.
45316 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45319 * expr.c (emit_move_resolve_push): Export; be bit more selective
45320 on when to clear alias set.
45321 * expr.h (emit_move_resolve_push): Declare.
45322 * function.h (struct function): Add tail_call_marked.
45323 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45324 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45325 * config/i386/i386.md (TImode move expander): De not call
45327 (FP push expanders): Preserve memory attributes.
45328 * config/i386/sse.md (push<mode>1): Remove.
45329 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45330 (ix86_expand_push): Remove.
45331 * config/i386/mmx.md (push<mode>1): Remove.
45333 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45335 PR rtl-optimization/60030
45336 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45337 lopart with paradoxical subreg before shifting it up by hprec.
45339 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45341 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45342 Remove extra newline at end of file.
45343 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45344 (arm_issue_rate): Handle cortexa57.
45345 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45346 (cortex-a57.cortex-a53): Likewise.
45348 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45351 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45352 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45354 (arm_expand_prologue): Adjust all callers.
45355 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45356 info, registers also at the lowest numbered registers side. Use
45357 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45361 * var-tracking.c (adjust_mems): Before adding a SET to
45362 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45364 2014-02-06 Alan Modra <amodra@gmail.com>
45367 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45368 change SDmode to DDmode when lra_in_progress.
45370 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45372 PR middle-end/59150
45373 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45374 free_data_ref on the dr first, and before goto again also set dr
45375 to the next dr. For simd_lane_access, free old datarefs[i] before
45376 overwriting it. For get_vectype_for_scalar_type failure, don't
45377 free_data_ref if simd_lane_access.
45379 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45382 * tree.h (opts_for_fn): New inline function.
45383 (opt_for_fn): Define.
45384 * config/i386/i386.c (ix86_function_regparm): Use
45385 opt_for_fn (decl, optimize) instead of optimize.
45387 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45389 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45390 for SYMBOL_REF in large memory model.
45392 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45394 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45395 and crypto support.
45396 (cortex-a57): Likewise.
45397 (cortex-a57.cortex-a53): Likewise.
45399 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45400 Kugan Vivekanandarajah <kuganv@linaro.org>
45402 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45404 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45406 2014-02-06 Richard Biener <rguenther@suse.de>
45408 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45409 set_loop_copy and initialize_original_copy_tables.
45411 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45413 * config/aarch64/aarch64-simd.md
45414 (aarch64_ashr_simddi): Change QI to SI.
45416 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45417 Jakub Jelinek <jakub@redhat.com>
45419 PR middle-end/60013
45420 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45423 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45425 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45426 CODE_FOR_altivec_vpku[hw]um to
45427 CODE_FOR_altivec_vpku[hw]um_direct.
45428 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45429 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45430 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45431 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45433 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45435 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45436 generation for -maltivec=be.
45437 (altivec_vsumsws): Simplify redundant test.
45439 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45441 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45442 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45443 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45444 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45445 gen_altivec_vpkuwum.
45446 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45448 (altivec_vpks<VI_char>ss): Likewise.
45449 (altivec_vpks<VI_char>us): Likewise.
45450 (altivec_vpku<VI_char>us): Likewise.
45451 (altivec_vpku<VI_char>um): Likewise.
45452 (altivec_vpku<VI_char>um_direct): New (copy of
45453 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45455 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45456 target is little endian and -maltivec=be is not specified.
45457 (*altivec_vupkhs<VU_char>_direct): New (copy of
45458 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45459 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45460 target is little endian and -maltivec=be is not specified.
45461 (*altivec_vupkls<VU_char>_direct): New (copy of
45462 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45463 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45464 little endian and -maltivec=be is not specified.
45465 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45466 little endian and -maltivec=be is not specified.
45468 2014-02-05 Richard Henderson <rth@redhat.com>
45471 * combine-stack-adj.c: Revert r206943.
45472 * sched-int.h (struct deps_desc): Add last_args_size.
45473 * sched-deps.c (init_deps): Initialize it.
45474 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45475 contain REG_ARGS_SIZE notes.
45477 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45479 * lto-cgraph.c (asm_nodes_output): Make global.
45480 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45481 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45482 (driver_handle_option): Handle OPT_fwpa.
45484 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45487 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45488 a comment typo and formatting issue. If odr_hash hasn't been
45489 created, return vNULL and set *completep to false.
45491 PR middle-end/57499
45492 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45493 bb with no successors.
45495 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45498 * doc/invoke.texi (-march): Clarify documentation for ARM.
45499 (-mtune): Likewise.
45502 2014-02-05 Richard Biener <rguenther@suse.de>
45504 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45505 when not vectorizing because of too many alias checks.
45506 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45507 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45509 2014-02-05 Nick Clifton <nickc@redhat.com>
45511 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45512 accept extended registers in any mode when compiling for the MN10300.
45514 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45516 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45517 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45518 sanitization attributes.
45519 (can_inline_edge_p): Likewise.
45520 (sanitize_attrs_match_for_inline_p): New function.
45522 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45524 * ipa-prop.c (detect_type_change): Shor circuit testing of
45525 type changes on THIS pointer.
45527 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45530 * config/pa/pa.c (legitimize_tls_address): Return original address
45531 if not passed a SYMBOL_REF rtx.
45532 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45534 (pa_emit_move_sequence): Simplify TLS source operands.
45535 (pa_legitimate_constant_p): Reject all TLS constants.
45536 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45537 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45539 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45541 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45542 groups when we know they are controlled by LTO.
45543 * varasm.c (default_binds_local_p_1): If object is in other partition,
45544 it will be resolved locally.
45546 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45548 * config/host-linux.c (linux_gt_pch_use_address): Don't
45549 use SSIZE_MAX because it is not always defined.
45551 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45554 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45555 threshold for pseudo splitting.
45556 (update_ebb_live_info): Process call argument hard registers and
45557 hard registers from insn definition too.
45558 (max_small_class_regs_num): New constant.
45559 (inherit_in_ebb): Update live hard regs through EBBs. Update
45560 reloads_num only for small register classes. Don't split for
45563 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45566 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45569 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45571 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45572 visibility is safe.
45574 2014-02-04 Marek Polacek <polacek@redhat.com>
45576 * gdbinit.in (pel): Define.
45578 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45580 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45583 2014-02-04 Richard Biener <rguenther@suse.de>
45586 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45587 in function context local.
45588 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45589 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45590 similar to LTO_imported_decl_ref.
45592 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45594 PR tree-optimization/60002
45595 * cgraphclones.c (build_function_decl_skip_args): Clear
45596 DECL_LANG_SPECIFIC.
45598 PR tree-optimization/60023
45599 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45600 false to gsi_replace.
45601 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45602 has been in some EH region and vec_stmt could throw, add
45603 vec_stmt into the same EH region.
45604 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45605 has no lhs, ignore it.
45606 * internal-fn.c (expand_MASK_LOAD): Likewise.
45609 * tree-inline.c (copy_forbidden): Fail for
45610 __attribute__((optimize (0))) functions.
45613 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45614 is set, copy one less argument.
45615 (expand_simd_clones): Don't subtract clone_info->inbranch
45616 from simd_clone_struct_alloc argument.
45618 PR rtl-optimization/57915
45619 * recog.c (simplify_while_replacing): If all unary/binary/relational
45620 operation arguments are constant, attempt to simplify those.
45622 PR middle-end/59261
45623 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45624 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45626 2014-02-04 Richard Biener <rguenther@suse.de>
45628 PR tree-optimization/60012
45629 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45630 TBAA disambiguation to all DDRs.
45632 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45635 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45636 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45638 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45641 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45643 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45645 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45646 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45648 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45651 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45652 to figure out targets of polymorphic calls with known decl.
45653 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45654 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45655 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45656 (get_polymorphic_call_info): ... here.
45657 (get_polymorphic_call_info_from_invariant): New function.
45659 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45661 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45662 lookup via vtable pointer; check for type consistency
45663 and turn inconsitent facts into UNREACHABLE.
45664 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45665 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45666 type inconsistent querries; return UNREACHABLE instead.
45668 2014-02-03 Richard Henderson <rth@twiddle.net>
45671 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45672 already processed this node.
45673 (normalize_one_pred_1): Pass along mark_set.
45674 (normalize_one_pred): Create and destroy a pointer_set_t.
45675 (normalize_one_pred_chain): Likewise.
45677 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45679 PR gcov-profile/58602
45680 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45682 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45685 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45686 -fno-devirtualize; try to devirtualize by the knowledge of
45687 virtual table pointer given by aggregate propagation.
45688 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45689 (ipa_print_node_jump_functions): Dump also offset that
45690 is relevant for polymorphic calls.
45691 (determine_known_aggregate_parts): Add arg_type parameter; use it
45692 instead of determining the type from pointer type.
45693 (ipa_compute_jump_functions_for_edge): Update call of
45694 determine_known_aggregate_parts.
45695 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45696 (gimple_get_virt_method_for_binfo): ... here; simplify using
45697 vtable_pointer_value_to_vtable.
45698 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45699 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45700 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45701 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45703 (vtable_pointer_value_to_binfo): ... here.
45704 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45706 2014-02-03 Teresa Johnson <tejohnson@google.com>
45708 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45709 redef of outer loop index variable.
45711 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45715 * doc/extend.texi (Function Attributes): Typo.
45717 2014-02-03 Cong Hou <congh@google.com>
45719 PR tree-optimization/60000
45720 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45721 if the vectorized statement is a store. A store statement can only
45722 appear at the end of pattern statements.
45724 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45726 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45727 (ix86_option_override_internal): Default long double to 64-bit for
45728 32-bit Bionic and to 128-bit for 64-bit Bionic.
45730 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45731 TARGET_LONG_DOUBLE_128 is true.
45732 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45734 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45735 (mlong-double-64): Negate -mlong-double-128.
45736 (mlong-double-128): New option.
45738 * config/i386/i386-c.c (ix86_target_macros): Define
45739 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45741 * doc/invoke.texi: Document -mlong-double-128.
45743 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45745 PR rtl-optimization/60024
45746 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45748 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45750 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45752 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45754 PR rtl-optimization/57662
45755 * sel-sched.c (code_motion_path_driver): Do not mark already not
45756 existing blocks in the visiting bitmap.
45758 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45760 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45761 on the insn being emitted.
45763 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45764 Will Deacon <will.deacon@arm.com>
45766 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45768 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45770 * config/arm/arm-tables.opt: Regenerate.
45772 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45774 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45775 for vector types other than V16QImode.
45776 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45777 define_expand, and call altivec_expand_vec_perm_le when producing
45778 code with little endian element order.
45779 (*altivec_vperm_<mode>_internal): New insn having previous
45780 behavior of altivec_vperm_<mode>.
45781 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45782 altivec_expand_vec_perm_le when producing code with little endian
45784 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45785 behavior of altivec_vperm_<mode>_uns.
45787 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45789 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45790 (altivec_vsumsws): Add handling for -maltivec=be with a little
45792 (altivec_vsumsws_direct): New.
45793 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45794 gen_altivec_vsumsws.
45796 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45798 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45799 vtable_pointer_value_to_binfo): New functions.
45800 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45801 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45803 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45805 * config/nios2/nios2.md (load_got_register): Initialize GOT
45806 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45807 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45809 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45811 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45812 preserverd by passthrough, do not propagate the type.
45814 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45816 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45817 (mips_atomic_assign_expand_fenv): New function.
45818 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45820 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45822 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45823 (__builtin_mips_set_fcsr): Likewise.
45824 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45825 MIPS_USI_FTYPE_VOID.
45826 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45827 (mips16_expand_set_fcsr): Likewise.
45828 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45829 (mips16_set_fcsr_stub): Likewise.
45830 (mips16_get_fcsr_one_only_stub): New class.
45831 (mips16_set_fcsr_one_only_stub): Likewise.
45832 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45833 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45834 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45835 (hard_float): New availability predicate.
45836 (mips_builtins): Add get_fcsr and set_fcsr.
45837 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45838 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45839 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45840 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45841 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45844 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45846 * config/mips/mips.c (mips_one_only_stub): New class.
45847 (mips_need_mips16_rdhwr_p): Replace with...
45848 (mips16_rdhwr_stub): ...this new variable.
45849 (mips16_stub_call_address): New function.
45850 (mips16_rdhwr_one_only_stub): New class.
45851 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45852 (mips_output_mips16_rdhwr): Delete.
45853 (mips_finish_stub): New function.
45854 (mips_code_end): Use it to handle rdhwr stubs.
45856 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45859 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45860 when calculating size of integer atomic types.
45862 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45864 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45866 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45868 PR tree-optimization/60003
45869 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45870 * profile.c (branch_prob): Use gimple_call_builtin_p
45871 to check for BUILT_IN_SETJMP_RECEIVER.
45872 * tree-inline.c (copy_bb): Call notice_special_calls.
45874 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45877 * lra-constraints.c (process_alt_operands): Update reload_sum only
45880 2014-01-31 Richard Henderson <rth@redhat.com>
45882 PR middle-end/60004
45883 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45884 until after else_eh is processed.
45886 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45888 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45889 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45890 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45891 in smmintrin.h, remove them.
45892 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45893 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45894 * config/i386/i386.md (ROUND_SAE): Fix value.
45895 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45896 (const48_operand): New.
45897 * config/i386/subst.md (round), (round_expand): Use
45898 const_4_or_8_to_11_operand.
45899 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45901 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45903 * config/i386/constraints.md (Yk): Swap meaning with k.
45904 * config/i386/i386.md (movhi_internal): Change Yk to k.
45905 (movqi_internal): Ditto.
45906 (*k<logic><mode>): Ditto.
45909 (kandn<mode>): Ditto.
45910 (*<code>hi_1): Ditto.
45911 (*<code>qi_1): Ditto.
45912 (kxnor<mode>): Ditto.
45913 (kortestzhi): Ditto.
45914 (kortestchi): Ditto.
45916 (*one_cmplhi2_1): Ditto.
45917 (*one_cmplqi2_1): Ditto.
45918 * config/i386/sse.md (): Change k to Yk.
45919 (avx512f_load<mode>_mask): Ditto.
45920 (avx512f_blendm<mode>): Ditto.
45921 (avx512f_store<mode>_mask): Ditto.
45922 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45923 (avx512f_storedqu<mode>_mask): Ditto.
45924 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45926 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45927 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45928 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45929 (avx512f_maskcmp<mode>3): Ditto.
45930 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45931 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45932 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45933 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45934 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45935 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45936 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45937 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45938 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45939 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45940 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45941 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45942 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45943 (vec_extract_lo_<mode>_maskm): Ditto.
45944 (vec_extract_hi_<mode>_maskm): Ditto.
45945 (avx512f_vternlog<mode>_mask): Ditto.
45946 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45947 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45948 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45949 (avx512f_<code>v8div16qi2_mask): Ditto.
45950 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45951 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45952 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45953 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45954 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45955 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45956 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45957 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45958 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45959 (avx512cd_maskb_vec_dupv8di): Ditto.
45960 (avx512cd_maskw_vec_dupv16si): Ditto.
45961 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45962 (avx512f_vpermi2var<mode>3_mask): Ditto.
45963 (avx512f_vpermi2var<mode>3_mask): Ditto.
45964 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45965 (*avx512f_gathersi<mode>): Ditto.
45966 (*avx512f_gathersi<mode>_2): Ditto.
45967 (*avx512f_gatherdi<mode>): Ditto.
45968 (*avx512f_gatherdi<mode>_2): Ditto.
45969 (*avx512f_scattersi<mode>): Ditto.
45970 (*avx512f_scatterdi<mode>): Ditto.
45971 (avx512f_compress<mode>_mask): Ditto.
45972 (avx512f_compressstore<mode>_mask): Ditto.
45973 (avx512f_expand<mode>_mask): Ditto.
45974 * config/i386/subst.md (mask): Change k to Yk.
45975 (mask_scalar_merge): Ditto.
45978 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45980 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45982 2014-01-31 Richard Biener <rguenther@suse.de>
45984 PR middle-end/59990
45985 * builtins.c (fold_builtin_memory_op): Make sure to not
45986 use a floating-point mode or a boolean or enumeral type for
45987 the copy operation.
45989 2014-01-30 DJ Delorie <dj@redhat.com>
45991 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45992 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45993 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45994 whenever main() has an epilogue.
45996 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45998 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45999 unused variable "field".
46000 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46001 (vsx_mergeh_<mode>): Likewise.
46002 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46003 (altivec_vmrghh): Likewise.
46004 (altivec_vmrghw): Likewise.
46005 (altivec_vmrglb): Likewise.
46006 (altivec_vmrglh): Likewise.
46007 (altivec_vmrglw): Likewise.
46008 (altivec_vspltb): Add missing uses.
46009 (altivec_vsplth): Likewise.
46010 (altivec_vspltw): Likewise.
46011 (altivec_vspltsf): Likewise.
46013 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46016 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46017 frame related instructions.
46019 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46021 PR rtl-optimization/59959
46022 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46023 any reload of register whose subreg is invalid.
46025 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46027 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46028 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46029 Add missing return type - void.
46031 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46033 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46034 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46035 remove element index adjustment for endian (now handled in vsx.md
46037 (altivec_expand_vec_perm_const): Use
46038 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46039 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46040 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46041 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46042 define_expand and a new define_insn *altivec_vspltb_internal;
46043 adjust for -maltivec=be on a little endian target.
46044 (altivec_vspltb_direct): New.
46045 (altivec_vsplth): Divide into a define_expand and a new
46046 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46047 little endian target.
46048 (altivec_vsplth_direct): New.
46049 (altivec_vspltw): Divide into a define_expand and a new
46050 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46051 little endian target.
46052 (altivec_vspltw_direct): New.
46053 (altivec_vspltsf): Divide into a define_expand and a new
46054 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46055 a little endian target.
46057 2014-01-30 Richard Biener <rguenther@suse.de>
46059 PR tree-optimization/59993
46060 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46061 can propagate form the earlier stmt and avoid the transform
46062 when the intermediate result is needed.
46064 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46066 * README.Portability: Fix typo.
46068 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46070 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46071 comparison_operator with ordered_comparison_operator.
46073 2014-01-30 Nick Clifton <nickc@redhat.com>
46075 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46076 Rename to mn10300_store_multiple_regs.
46077 * config/mn10300/mn10300.c: Likewise.
46078 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46079 store_multiple_regs.
46080 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46081 Call mn10300_store_multiple_regs.
46083 2014-01-30 Nick Clifton <nickc@redhat.com>
46084 DJ Delorie <dj@redhat.com>
46086 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46087 %fp 2 to keep registers after it properly word-aligned.
46088 (rl78_alloc_physical_registers_umul): Handle the case where both
46089 input operands are the same.
46091 2014-01-30 Richard Biener <rguenther@suse.de>
46093 PR tree-optimization/59903
46094 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46097 2014-01-30 Jason Merrill <jason@redhat.com>
46100 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46103 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46105 2014-01-30 Richard Biener <rguenther@suse.de>
46107 PR tree-optimization/59951
46108 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46110 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46113 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46114 SFmode to DFmode case.
46116 2014-01-29 DJ Delorie <dj@redhat.com>
46118 * config/msp430/msp430.opt (-minrt): New.
46119 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46121 (ENDFILE_SPEC): Likewise.
46123 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46125 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46126 (estimate_function_body_sizes): Use it.
46128 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46131 * dwarf2out.c (is_cxx_auto): New.
46132 (is_base_type): Use it.
46133 (gen_type_die_with_usage): Likewise.
46135 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46137 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46138 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46139 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46140 -maltivec=be with LE targets.
46141 (vsx_mergeh_<mode>): Likewise.
46142 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46143 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46144 (altivec_vmrghb): Replace with define_expand and new
46145 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46146 (altivec_vmrghb_direct): New define_insn.
46147 (altivec_vmrghh): Replace with define_expand and new
46148 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46149 (altivec_vmrghh_direct): New define_insn.
46150 (altivec_vmrghw): Replace with define_expand and new
46151 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46152 (altivec_vmrghw_direct): New define_insn.
46153 (*altivec_vmrghsf): Adjust for endianness.
46154 (altivec_vmrglb): Replace with define_expand and new
46155 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46156 (altivec_vmrglb_direct): New define_insn.
46157 (altivec_vmrglh): Replace with define_expand and new
46158 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46159 (altivec_vmrglh_direct): New define_insn.
46160 (altivec_vmrglw): Replace with define_expand and new
46161 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46162 (altivec_vmrglw_direct): New define_insn.
46163 (*altivec_vmrglsf): Adjust for endianness.
46164 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46165 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46166 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46167 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46168 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46169 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46170 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46171 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46173 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46175 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46176 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46179 2014-01-29 Richard Biener <rguenther@suse.de>
46181 PR tree-optimization/58742
46182 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46183 associate_pointerplus_align.
46184 (associate_pointerplus_diff): New function.
46185 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46186 and associate_pointerplus_diff.
46188 2014-01-29 Richard Biener <rguenther@suse.de>
46190 * lto-streamer.h (LTO_major_version): Bump to 3.
46191 (LTO_minor_version): Reset to 0.
46193 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46195 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46196 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46197 (arm_file_start): Generate correct asm header for armv7ve.
46198 * config/arm/bpabi.h: Add multilib support for armv7ve.
46199 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46200 and cortex-a15 to armv7ve.
46201 * config/arm/t-aprofile: Add multilib support for armv7ve.
46202 * doc/invoke.texi: Document -march=armv7ve.
46204 2014-01-29 Richard Biener <rguenther@suse.de>
46206 PR tree-optimization/58742
46207 * tree-ssa-forwprop.c (associate_plusminus): Return true
46208 if we changed sth, defer EH cleanup to ...
46209 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46210 (simplify_mult): New function.
46212 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46214 PR middle-end/59917
46215 PR tree-optimization/59920
46216 * tree.c (build_common_builtin_nodes): Remove
46217 __builtin_setjmp_dispatcher initialization.
46218 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46219 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46220 instead of gsi_after_labels + manually skipping debug stmts.
46221 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46222 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46223 * tree-inline.c (copy_edges_for_bb): Remove
46224 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46225 argument. Ignore computed_goto_p stmts. Don't call
46226 make_abnormal_goto_edges. If a call might need abnormal edges
46227 for non-local gotos, see if it already has an edge to
46228 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46229 with true argument, don't do anything then, otherwise add
46230 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46231 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46233 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46234 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46235 (lower_stmt): Don't set data->calls_builtin_setjmp.
46236 (lower_builtin_setjmp): Adjust comment.
46237 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46238 * tree-cfg.c (found_computed_goto): Remove.
46239 (factor_computed_gotos): Remove.
46240 (make_goto_expr_edges): Return bool, true for computed gotos.
46241 Don't call make_abnormal_goto_edges.
46242 (build_gimple_cfg): Don't set found_computed_goto, don't call
46243 factor_computed_gotos.
46244 (computed_goto_p): No longer static.
46245 (make_blocks): Don't set found_computed_goto.
46246 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46247 (make_edges): If make_goto_expr_edges returns true, push bb
46248 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46249 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46250 vector. Record mapping between bbs and OpenMP regions if there
46251 are any, adjust make_gimple_omp_edges caller. Call
46252 handle_abnormal_edges.
46253 (make_abnormal_goto_edges): Remove.
46254 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46255 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46256 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46257 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46258 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46259 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46260 filling *region also set *region_idx to (*region)->entry->index.
46263 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46264 For REGs set ORIGINAL_REGNO.
46266 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46268 * doc/md.texi: Mention that a target shouldn't implement
46269 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46272 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46274 PR tree-optimization/59594
46275 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46276 a copy of the datarefs vector rather than the vector itself.
46278 2014-01-28 Jason Merrill <jason@redhat.com>
46281 * dwarf2out.c (auto_die): New static.
46282 (gen_type_die_with_usage): Handle C++1y 'auto'.
46283 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46286 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46289 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46290 (SPEC_X32): Likewise.
46291 (SPEC_64): Likewise.
46292 * config/i386/i386.c (ix86_option_override_internal): Turn off
46293 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46295 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46296 * config/i386/i386.h (TARGET_16BIT): New macro.
46297 (TARGET_16BIT_P): Likewise.
46298 * config/i386/i386.opt: Add m16.
46299 * doc/invoke.texi: Document -m16.
46301 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46303 PR preprocessor/59935
46304 * input.c (location_get_source_line): Bail out on when line number
46305 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46307 2014-01-28 Richard Biener <rguenther@suse.de>
46309 PR tree-optimization/58742
46310 * tree-ssa-forwprop.c (associate_plusminus): Handle
46311 pointer subtraction of the form (T)(P + A) - (T)P.
46313 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46315 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46318 2014-01-28 Richard Biener <rguenther@suse.de>
46321 2014-01-28 Richard Biener <rguenther@suse.de>
46323 PR rtl-optimization/45364
46324 PR rtl-optimization/59890
46325 * var-tracking.c (local_get_addr_clear_given_value): Handle
46326 already cleared slot.
46327 (val_reset): Handle not allocated local_get_addr_cache.
46328 (vt_find_locations): Use post-order on the inverted CFG.
46330 2014-01-28 Richard Biener <rguenther@suse.de>
46332 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46334 2014-01-28 Richard Biener <rguenther@suse.de>
46336 PR rtl-optimization/45364
46337 PR rtl-optimization/59890
46338 * var-tracking.c (local_get_addr_clear_given_value): Handle
46339 already cleared slot.
46340 (val_reset): Handle not allocated local_get_addr_cache.
46341 (vt_find_locations): Use post-order on the inverted CFG.
46343 2014-01-28 Alan Modra <amodra@gmail.com>
46345 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46346 * configure.ac <recursive call for build != host>: Define
46347 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46348 and LD_FOR_BUILD too.
46349 * configure: Regenerate.
46351 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46353 * config/i386/i386.c (get_builtin_code_for_version): Separate
46354 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46355 Broadwell from Haswell.
46357 2014-01-27 Steve Ellcey <sellcey@mips.com>
46359 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46360 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46361 * config/mips/mips.c (mips_option_override): Change setting
46363 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46364 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46365 Change from Mask to Var.
46367 2014-01-27 Jeff Law <law@redhat.com>
46369 * ipa-inline.c (inline_small_functions): Fix typo.
46371 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46373 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46374 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46375 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46376 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46377 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46378 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46379 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46380 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46381 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46382 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46383 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46384 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46385 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46386 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46387 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46388 (_mm512_storeu_epi64): Ditto.
46389 (_mm512_cmpge_epi32_mask): Ditto.
46390 (_mm512_cmpge_epu32_mask): Ditto.
46391 (_mm512_cmpge_epi64_mask): Ditto.
46392 (_mm512_cmpge_epu64_mask): Ditto.
46393 (_mm512_cmple_epi32_mask): Ditto.
46394 (_mm512_cmple_epu32_mask): Ditto.
46395 (_mm512_cmple_epi64_mask): Ditto.
46396 (_mm512_cmple_epu64_mask): Ditto.
46397 (_mm512_cmplt_epi32_mask): Ditto.
46398 (_mm512_cmplt_epu32_mask): Ditto.
46399 (_mm512_cmplt_epi64_mask): Ditto.
46400 (_mm512_cmplt_epu64_mask): Ditto.
46401 (_mm512_cmpneq_epi32_mask): Ditto.
46402 (_mm512_cmpneq_epu32_mask): Ditto.
46403 (_mm512_cmpneq_epi64_mask): Ditto.
46404 (_mm512_cmpneq_epu64_mask): Ditto.
46405 (_mm512_expand_pd): Ditto.
46406 (_mm512_expand_ps): Ditto.
46407 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46408 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46409 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46410 * config/i386/i386.c (ix86_builtins): Add
46411 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46412 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46413 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46414 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46415 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46416 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46417 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46418 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46419 IX86_BUILTIN_PMOVUSQW512_MEM.
46420 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46421 __builtin_ia32_pmovsqd512mem_mask,
46422 __builtin_ia32_pmovqd512mem_mask,
46423 __builtin_ia32_pmovusqw512mem_mask,
46424 __builtin_ia32_pmovsqw512mem_mask,
46425 __builtin_ia32_pmovqw512mem_mask,
46426 __builtin_ia32_pmovusdw512mem_mask,
46427 __builtin_ia32_pmovsdw512mem_mask,
46428 __builtin_ia32_pmovdw512mem_mask,
46429 __builtin_ia32_pmovqb512mem_mask,
46430 __builtin_ia32_pmovusqb512mem_mask,
46431 __builtin_ia32_pmovsqb512mem_mask,
46432 __builtin_ia32_pmovusdb512mem_mask,
46433 __builtin_ia32_pmovsdb512mem_mask,
46434 __builtin_ia32_pmovdb512mem_mask.
46435 (bdesc_args): Add __builtin_ia32_expanddf512,
46436 __builtin_ia32_expandsf512.
46437 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46438 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46439 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46440 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46441 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46442 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46443 (avx512f_<code>v8div16qi2_mask_store): This.
46444 (avx512f_expand<mode>): New.
46446 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46448 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46450 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46451 (_mm512_prefetch_i32scatter_pd): Ditto.
46452 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46453 (_mm512_prefetch_i64scatter_pd): Ditto.
46454 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46455 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46456 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46457 (_mm512_prefetch_i32scatter_ps): Ditto.
46458 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46459 (_mm512_prefetch_i64scatter_ps): Ditto.
46460 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46461 * config/i386/i386-builtin-types.def: Define
46462 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46463 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46464 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46465 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46466 IX86_BUILTIN_SCATTERPFQPD.
46467 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46468 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46469 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46470 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46471 __builtin_ia32_scatterpfqps.
46472 (ix86_expand_builtin): Expand new built-ins.
46473 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46474 fix memory access data type.
46475 (*avx512pf_gatherpf<mode>_mask): Ditto.
46476 (*avx512pf_gatherpf<mode>): Ditto.
46477 (avx512pf_scatterpf<mode>): Ditto.
46478 (*avx512pf_scatterpf<mode>_mask): Ditto.
46479 (*avx512pf_scatterpf<mode>): Ditto.
46480 (GATHER_SCATTER_SF_MEM_MODE): New.
46481 (avx512pf_gatherpf<mode>df): Ditto.
46482 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46483 (*avx512pf_scatterpf<mode>df): Ditto.
46485 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46488 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46489 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46492 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46494 * common/config/arm/arm-common.c
46495 (arm_rewrite_mcpu): Handle multiple names.
46497 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46499 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46501 * gimple-builder.h (create_gimple_tmp): Delete.
46503 2014-01-27 Christian Bruel <christian.bruel@st.com>
46505 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46508 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46510 * config/pa/pa.md (call): Generate indirect long calls to non-local
46511 functions when outputing 32-bit code.
46512 (call_value): Likewise except for special call to buggy powf function.
46514 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46515 portable runtime and PIC indirect calls.
46516 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46517 and PIC call sequences. Use ldo instead of blr to set return register
46518 in PIC call sequence.
46520 2014-01-25 Walter Lee <walt@tilera.com>
46522 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46523 avoid clobbering a live register.
46525 2014-01-25 Walter Lee <walt@tilera.com>
46527 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46528 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46529 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46530 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46532 2014-01-25 Walter Lee <walt@tilera.com>
46534 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46535 arguments on even registers.
46536 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46538 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46539 (BIGGEST_ALIGNMENT): Ditto.
46540 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46542 2014-01-25 Walter Lee <walt@tilera.com>
46544 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46545 insns before bundling.
46546 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46548 2014-01-25 Walter Lee <walt@tilera.com>
46550 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46551 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46552 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46554 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46556 * config/mips/constraints.md (kl): Delete.
46557 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46558 define expands, using...
46559 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46560 instructions for MIPS16.
46561 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46562 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46564 2014-01-25 Walter Lee <walt@tilera.com>
46566 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46570 2014-01-25 Walter Lee <walt@tilera.com>
46572 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46573 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46575 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46577 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46580 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46582 * print-rtl.c (in_call_function_usage): New var.
46583 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46584 EXPR_LIST mode as mode and not as reg note name.
46586 PR middle-end/59561
46587 * cfgloopmanip.c (copy_loop_info): If
46588 loop->warned_aggressive_loop_optimizations, make sure
46589 the flag is set in target loop too.
46591 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46593 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46595 * builtins.def: Likewise.
46596 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46597 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46598 * ira.c (ira_setup_eliminable_regset): Likewise.
46599 * omp-low.c (gate_expand_omp): Likewise.
46600 (execute_lower_omp): Likewise.
46601 (diagnose_sb_0): Likewise.
46602 (gate_diagnose_omp_blocks): Likewise.
46603 (simd_clone_clauses_extract): Likewise.
46606 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46608 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46609 correction for little endian...
46610 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46613 2014-01-24 Jeff Law <law@redhat.com>
46615 PR tree-optimization/59919
46616 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46617 for non-returning calls.
46619 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46621 * common/config/aarch64/aarch64-common.c
46622 (aarch64_rewrite_mcpu): Handle multiple names.
46623 * config/aarch64/aarch64.h
46624 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46626 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46628 * input.c (add_file_to_cache_tab): Handle the case where fopen
46631 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46634 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46635 from push operand if code of push isn't PRE_DEC.
46637 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46640 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46641 -mquad-memory-atomic. Update -mquad-memory documentation to say
46642 it is only used for non-atomic loads/stores.
46644 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46645 -mquad-memory or -mquad-memory-atomic switches.
46647 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46648 -mquad-memory-atomic to ISA 2.07 support.
46650 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46651 to separate support of normal quad word memory operations (ldq, stq)
46652 from the atomic quad word memory operations.
46654 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46655 support to separate non-atomic quad word operations from atomic
46656 quad word operations. Disable non-atomic quad word operations in
46657 little endian mode so that we don't have to swap words after the
46658 load and before the store.
46659 (quad_load_store_p): Add comment about atomic quad word support.
46660 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46661 options printed with -mdebug=reg.
46663 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46664 -mquad-memory-atomic as the test for whether we have quad word
46665 atomic instructions.
46666 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46667 or -mp8-vector are used, allow byte/half-word atomic operations.
46669 * config/rs6000/sync.md (load_lockedti): Insure that the address
46670 is a proper indexed or indirect address for the lqarx instruction.
46671 On little endian systems, swap the hi/lo registers after the lqarx
46673 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46674 insure the address is valid for the lqarx instruction.
46675 (store_conditionalti): Insure that the address is a proper indexed
46676 or indirect address for the stqcrx. instruction. On little endian
46677 systems, swap the hi/lo registers before doing the stqcrx.
46679 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46680 insure the address is valid for the stqcrx. instruction.
46682 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46683 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46684 type of quad memory support is available.
46686 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46688 PR regression/59915
46689 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46690 there is a danger of looping.
46692 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46694 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46695 force flag_ira_loop_pressure if set via command line.
46697 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46699 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46700 (ashr_simd): New builtin handling DI mode.
46701 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46702 (aarch64_sshr_simddi): New match pattern.
46703 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46704 (vshrd_n_s64): Likewise.
46705 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46707 2014-01-23 Nick Clifton <nickc@redhat.com>
46709 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46710 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46711 favour of mcu specific scripts.
46712 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46715 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46716 Alex Velenko <Alex.Velenko@arm.com>
46718 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46719 (vaddv_s16): Likewise.
46720 (vaddv_s32): Likewise.
46721 (vaddv_u8): Likewise.
46722 (vaddv_u16): Likewise.
46723 (vaddv_u32): Likewise.
46724 (vaddvq_s8): Likewise.
46725 (vaddvq_s16): Likewise.
46726 (vaddvq_s32): Likewise.
46727 (vaddvq_s64): Likewise.
46728 (vaddvq_u8): Likewise.
46729 (vaddvq_u16): Likewise.
46730 (vaddvq_u32): Likewise.
46731 (vaddvq_u64): Likewise.
46732 (vaddv_f32): Likewise.
46733 (vaddvq_f32): Likewise.
46734 (vaddvq_f64): Likewise.
46735 (vmaxv_f32): Likewise.
46736 (vmaxv_s8): Likewise.
46737 (vmaxv_s16): Likewise.
46738 (vmaxv_s32): Likewise.
46739 (vmaxv_u8): Likewise.
46740 (vmaxv_u16): Likewise.
46741 (vmaxv_u32): Likewise.
46742 (vmaxvq_f32): Likewise.
46743 (vmaxvq_f64): Likewise.
46744 (vmaxvq_s8): Likewise.
46745 (vmaxvq_s16): Likewise.
46746 (vmaxvq_s32): Likewise.
46747 (vmaxvq_u8): Likewise.
46748 (vmaxvq_u16): Likewise.
46749 (vmaxvq_u32): Likewise.
46750 (vmaxnmv_f32): Likewise.
46751 (vmaxnmvq_f32): Likewise.
46752 (vmaxnmvq_f64): Likewise.
46753 (vminv_f32): Likewise.
46754 (vminv_s8): Likewise.
46755 (vminv_s16): Likewise.
46756 (vminv_s32): Likewise.
46757 (vminv_u8): Likewise.
46758 (vminv_u16): Likewise.
46759 (vminv_u32): Likewise.
46760 (vminvq_f32): Likewise.
46761 (vminvq_f64): Likewise.
46762 (vminvq_s8): Likewise.
46763 (vminvq_s16): Likewise.
46764 (vminvq_s32): Likewise.
46765 (vminvq_u8): Likewise.
46766 (vminvq_u16): Likewise.
46767 (vminvq_u32): Likewise.
46768 (vminnmv_f32): Likewise.
46769 (vminnmvq_f32): Likewise.
46770 (vminnmvq_f64): Likewise.
46772 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46774 * config/aarch64/aarch64-simd.md
46775 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46776 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46777 (*aarch64_mul3_elt<mode>): Likewise.
46778 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46779 (*aarch64_mul3_elt_to_64v2df): Likewise.
46780 (*aarch64_mla_elt<mode>): Likewise.
46781 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46782 (*aarch64_mls_elt<mode>): Likewise.
46783 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46784 (*aarch64_fma4_elt<mode>): Likewise.
46785 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46786 (*aarch64_fma4_elt_to_64v2df): Likewise.
46787 (*aarch64_fnma4_elt<mode>): Likewise.
46788 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46789 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46790 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46791 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46792 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46793 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46794 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46795 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46796 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46798 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46800 * config/aarch64/aarch64-simd.md
46801 (aarch64_be_checked_get_lane<mode>): New define_expand.
46802 * config/aarch64/aarch64-simd-builtins.def
46803 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46804 New builtin definition.
46805 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46806 Use new safe be builtin.
46808 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46810 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46812 (aarch64_be_st1<mode>): Likewise.
46813 (aarch_ld1<VALL:mode>): Define_expand modified.
46814 (aarch_st1<VALL:mode>): Likewise.
46815 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46816 (UNSPEC_ST1): Likewise.
46818 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46820 * config/microblaze/microblaze.md: Add trap insn and attribute
46822 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46824 PR preprocessor/58580
46825 * input.h (location_get_source_line): Take an additional line_size
46827 (void diagnostics_file_cache_fini): Declare new function.
46828 * input.c (struct fcache): New type.
46829 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46830 New static constants.
46831 (diagnostic_file_cache_init, total_lines_num)
46832 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46833 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46834 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46835 (get_next_line, read_next_line, goto_next_line, read_line_num):
46836 New static function definitions.
46837 (diagnostic_file_cache_fini): New function.
46838 (location_get_source_line): Take an additional output line_len
46839 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46841 * diagnostic.c (diagnostic_finish): Call
46842 diagnostic_file_cache_fini.
46843 (adjust_line): Take an additional input parameter for the length
46844 of the line, rather than calculating it with strlen.
46845 (diagnostic_show_locus): Adjust the use of
46846 location_get_source_line and adjust_line with respect to their new
46847 signature. While displaying a line now, do not stop at the first
46848 null byte. Rather, display the zero byte as a space and keep
46849 going until we reach the size of the line.
46850 * Makefile.in: Add vec.o to OBJS-libcommon
46852 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46853 Ilya Tocar <ilya.tocar@intel.com>
46855 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46856 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46857 (__builtin_ia32_kmov16): Ditto.
46858 * config/i386/i386.md (UNSPEC_KMOV): New.
46861 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46863 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46864 (_mm512_storeu_si512): Ditto.
46866 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46869 * rtl.h (get_referenced_operands): Declare.
46870 * recog.c (get_referenced_operands): New function.
46871 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46872 operands have been referenced when recording LO_SUM references.
46874 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46876 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46878 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46880 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46881 Enable for generic and recent AMD targets.
46883 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46885 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46886 ARG_SIZE note when adjustment was eliminated.
46888 2014-01-22 Jeff Law <law@redhat.com>
46890 PR tree-optimization/59597
46891 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46892 in file. Accept new argument REGISTERING and use it to modify
46893 dump output appropriately.
46894 (register_jump_thread): Corresponding changes.
46895 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46896 thread paths involving joiner blocks. Add code to dump cancelled
46897 jump threading paths.
46899 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46901 PR rtl-optimization/59477
46902 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46903 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46905 2014-01-22 Tom Tromey <tromey@redhat.com>
46907 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46909 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46911 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46913 PR rtl-optimization/59896
46914 * lra-constraints.c (process_alt_operands): Check unused note for
46915 matched operands of insn with no output reloads.
46917 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46919 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46920 (mips_move_from_gpr_cost): Likewise.
46922 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46924 PR rtl-optimization/59858
46925 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46926 ira_class_hard_regs_num.
46927 (process_alt_operands): Increase reject for dying matched operand.
46929 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46932 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46933 smaller than size, perform several stores or loads and stores
46934 at dst + count - size to store or copy all of size bytes, rather
46935 than just last modesize bytes.
46937 2014-01-20 DJ Delorie <dj@redhat.com>
46939 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46940 that CLOBBERs are REGs before propogating their values.
46942 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46944 PR middle-end/59789
46945 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46946 (cgraph_inline_failed_type): New function.
46947 * cgraph.h (DEFCIFCODE): Add type.
46948 (cgraph_inline_failed_type_t): New enum.
46949 (cgraph_inline_failed_type): New prototype.
46950 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46951 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46952 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46953 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46954 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46955 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46956 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46957 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46958 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46959 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46960 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46961 OPTIMIZATION_MISMATCH.
46962 * tree-inline.c (expand_call_inline): Emit errors during
46963 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46965 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46968 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46969 mode attribute in insn output.
46971 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46973 * output.h (output_constant): Delete.
46974 * varasm.c (output_constant): Make private.
46976 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46978 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46980 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46982 PR middle-end/59860
46983 * tree.h (fold_builtin_strcat): New prototype.
46984 * builtins.c (fold_builtin_strcat): No longer static. Add len
46985 argument, if non-NULL, don't call c_strlen. Optimize
46986 directly into __builtin_memcpy instead of __builtin_strcpy.
46987 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46988 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46990 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46992 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46993 for SImode_address_operand operands, having only a REG argument.
46995 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46997 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46998 loader name using mbig-endian.
46999 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47001 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47003 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47004 (-mtune): Likewise.
47007 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47009 * config/aarch64/aarch64-protos.h
47010 (aarch64_cannot_change_mode_class_ptr): Declare.
47011 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47012 aarch64_cannot_change_mode_class_ptr): New.
47013 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47014 backend hook aarch64_cannot_change_mode_class.
47016 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47018 * common/config/aarch64/aarch64-common.c
47019 (aarch64_handle_option): Don't handle any option order logic here.
47020 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47021 selected_cpu, warn on architecture version mismatch.
47022 (aarch64_override_options): Fix parsing order for option strings.
47024 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47025 Iain Sandoe <iain@codesourcery.com>
47028 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47029 warning. Amend comment to reflect current functionality.
47031 2014-01-20 Richard Biener <rguenther@suse.de>
47033 PR middle-end/59860
47034 * builtins.c (fold_builtin_strcat): Remove case better handled
47035 by tree-ssa-strlen.c.
47037 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47039 * config/aarch64/aarch64.opt
47040 (mcpu, march, mtune): Make case-insensitive.
47042 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47045 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47046 if operands[1] is a REG or ZERO_EXTEND of a REG.
47048 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47050 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47052 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47054 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47055 long non-pic millicode calls.
47057 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47059 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47061 2014-01-19 Kito Cheng <kito@0xlab.org>
47063 * builtins.c (expand_movstr): Check movstr expand done or fail.
47065 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47066 H.J. Lu <hongjiu.lu@intel.com>
47069 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47070 to DImode for zero-extended addresses.
47072 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47074 PR rtl-optimization/57763
47075 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47076 on the new indirect jump_insn and increment LABEL_NUSES (label).
47078 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47082 * config.gcc (x86_archs): New variable.
47083 (x86_64_archs): Likewise.
47084 (x86_cpus): Likewise.
47085 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47086 --with-arch/--with-cpu= options.
47087 Support --with-arch=/--with-cpu={nehalem,westmere,
47088 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47090 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47092 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47093 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47095 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47097 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47099 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47102 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47103 clear cpp_get_options (parse_in)->warn_unused_macros for
47104 ix86_target_macros_internal with cpp_define.
47106 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47108 * jump.c (delete_related_insns): Keep (use (insn))s.
47109 * reorg.c (redundant_insn): Check for barriers too.
47111 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47113 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47115 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47117 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47118 call to $$dyncall when TARGET_LONG_CALLS is true.
47120 2014-01-17 Jeff Law <law@redhat.com>
47122 * ree.c (combine_set_extension): Temporarily disable test for
47123 changing number of hard registers.
47125 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47127 PR middle-end/58125
47128 * ipa-inline-analysis.c (inline_free_summary):
47129 Do not free summary of aliases.
47131 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47133 PR middle-end/59706
47134 * gimplify.c (gimplify_expr): Use create_tmp_var
47135 instead of create_tmp_var_raw. If cond doesn't have
47136 integral type, don't add the IFN_ANNOTATE builtin at all.
47138 2014-01-17 Martin Jambor <mjambor@suse.cz>
47141 * ipa-cp.c (prev_edge_clone): New variable.
47142 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47143 Also resize prev_edge_clone vector.
47144 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47145 (ipcp_edge_removal_hook): New function.
47146 (ipcp_driver): Register ipcp_edge_removal_hook.
47148 2014-01-17 Andrew Pinski <apinski@cavium.com>
47149 Steve Ellcey <sellcey@mips.com>
47152 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47155 2014-01-17 Jeff Law <law@redhat.com>
47157 PR middle-end/57904
47158 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47159 so that pass_ccp runs first.
47161 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47163 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47164 (ix86_adjust_cost): Use !TARGET_XXX.
47165 (do_reorder_for_imul): Likewise.
47166 (swap_top_of_ready_list): Likewise.
47167 (ix86_sched_reorder): Likewise.
47169 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47171 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47172 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47173 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47174 (intel_memset): New. Duplicate slm_memset.
47175 (intel_cost): New. Duplicate slm_cost.
47176 (m_INTEL): New macro.
47177 (processor_target_table): Add "intel".
47178 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47179 with PROCESSOR_INTEL for "intel".
47180 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47181 PROCESSOR_SILVERMONT.
47182 (ix86_issue_rate): Likewise.
47183 (ix86_adjust_cost): Likewise.
47184 (ia32_multipass_dfa_lookahead): Likewise.
47185 (swap_top_of_ready_list): Likewise.
47186 (ix86_sched_reorder): Likewise.
47187 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47188 instead of TARGET_OPT_AGU.
47189 * config/i386/i386.h (TARGET_INTEL): New.
47190 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47191 (processor_type): Add PROCESSOR_INTEL.
47192 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47193 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47195 2014-01-17 Marek Polacek <polacek@redhat.com>
47198 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47201 2014-01-17 Richard Biener <rguenther@suse.de>
47203 PR tree-optimization/46590
47204 * opts.c (default_options_table): Add entries for
47205 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47206 all enabled at -O1 but not for -Og.
47207 * common.opt (fbranch-count-reg): Remove Init(1).
47208 (fmove-loop-invariants): Likewise.
47209 (ftree-pta): Likewise.
47211 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47213 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47214 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47215 decls to at least the GCC 4.8 used alignments.
47218 * tree-nested.c (convert_nonlocal_reference_stmt,
47219 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47220 of GIMPLE_BIND stmts, adjust associated decls.
47222 2014-01-17 Richard Biener <rguenther@suse.de>
47224 PR tree-optimization/46590
47225 * vec.h (vec<>::bseach): New member function implementing
47226 binary search according to C89 bsearch.
47227 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47228 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47229 bitmap pointer again. Make accesses_in_loop a flat array.
47230 (mem_ref_obstack): New global.
47231 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47232 (mark_ref_stored): Likewise.
47233 (ref_indep_loop_p_2): Likewise.
47234 (set_ref_stored_in_loop): New helper function.
47235 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47236 (memref_free): Adjust.
47237 (record_mem_ref_loc): Simplify.
47238 (gather_mem_refs_stmt): Adjust.
47239 (sort_locs_in_loop_postorder_cmp): New function.
47240 (analyze_memory_references): Sort accesses_in_loop after
47241 loop postorder number.
47242 (find_ref_loc_in_loop_cmp): New function.
47243 (for_all_locs_in_loop): Find relevant cluster of locs in
47244 accesses_in_loop and iterate without recursion.
47245 (execute_sm): Avoid uninit warning.
47246 (struct ref_always_accessed): Simplify.
47247 (ref_always_accessed::operator ()): Likewise.
47248 (ref_always_accessed_p): Likewise.
47249 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47250 loop postorder numbers here.
47251 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47254 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47257 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47258 on decls for which assemble_alias has been called.
47260 2014-01-17 Nick Clifton <nickc@redhat.com>
47262 * config/msp430/msp430.opt: (mcpu): New option.
47263 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47264 (msp430_option_override): Parse target_cpu. If the MCU name
47265 matches a generic string, clear target_mcu.
47266 (msp430_attr): Allow numeric interrupt values up to 63.
47267 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47268 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47270 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47272 * config/msp430/msp430.md (popm): Use %J rather than %I.
47273 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47274 (addhi_cy_i): Use immediate_operand for operand 2.
47275 * doc/invoke.texi: Document -mcpu option.
47277 2014-01-17 Richard Biener <rguenther@suse.de>
47279 PR rtl-optimization/38518
47280 * df.h (df_analyze_loop): Declare.
47281 * df-core.c: Include cfgloop.h.
47282 (df_analyze_1): Split out main part of df_analyze.
47283 (df_analyze): Adjust.
47284 (loop_inverted_post_order_compute): New function.
47285 (loop_post_order_compute): Likewise.
47286 (df_analyze_loop): New function avoiding whole-function
47287 postorder computes.
47288 * loop-invariant.c (find_defs): Use df_analyze_loop.
47289 (find_invariants): Adjust.
47290 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47292 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47294 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47295 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47297 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47299 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47300 traversal when removing references.
47302 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47305 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47307 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47309 PR middle-end/56791
47310 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47311 pushing a reload for an autoinc when we had previously reloaded an
47312 inner part of the address.
47314 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47316 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47318 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47319 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47320 when not giving up or versioning for alias only because of
47322 (vect_analyze_data_ref_dependences): Set to true.
47323 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47325 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47326 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47329 PR middle-end/58344
47330 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47333 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47334 operand 0 predicate for gathers, use a new pseudo as subtarget.
47336 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47338 PR middle-end/59609
47339 * lra-constraints.c (process_alt_operands): Add printing debug info.
47340 Check absence of input/output reloads for matched operands too.
47342 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47344 PR rtl-optimization/59835
47345 * ira.c (ira_init_register_move_cost): Increase cost for
47348 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47350 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47352 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47355 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47356 non-register objects. Use gen_(high/low)part more consistently.
47359 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47362 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47363 endian support, remove tests for WORDS_BIG_ENDIAN.
47364 (p8_mfvsrd_3_<mode>): Likewise.
47365 (reload_gpr_from_vsx<mode>): Likewise.
47366 (reload_gpr_from_vsxsf): Likewise.
47367 (p8_mfvsrd_4_disf): Likewise.
47369 2014-01-16 Richard Biener <rguenther@suse.de>
47371 PR rtl-optimization/46590
47372 * lcm.c (compute_antinout_edge): Use postorder iteration.
47373 (compute_laterin): Use inverted postorder iteration.
47375 2014-01-16 Nick Clifton <nickc@redhat.com>
47377 PR middle-end/28865
47378 * varasm.c (output_constant): Return the number of bytes actually
47380 (output_constructor_array_range): Update the field size with the
47381 number of bytes emitted by output_constant.
47382 (output_constructor_regular_field): Likewise. Also do not
47383 complain if the total number of bytes emitted is now greater
47384 than the expected fieldpos.
47385 * output.h (output_constant): Update prototype and descriptive comment.
47387 2014-01-16 Marek Polacek <polacek@redhat.com>
47389 PR middle-end/59827
47390 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47391 it is error_mark_node.
47393 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47395 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47396 VALID_AVX256_REG_OR_OI_MODE.
47398 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47400 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47401 current procedure should be profiled.
47403 2014-01-15 Andrew Pinski <apinski@cavium.com>
47405 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47406 of moving from/to the STACK_REG register class.
47408 2014-01-15 Richard Henderson <rth@redhat.com>
47411 * reginfo.c (global_regs_decl): Globalize.
47412 * rtl.h (global_regs_decl): Declare.
47413 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47414 reserved via global_regs.
47416 2014-01-15 Teresa Johnson <tejohnson@google.com>
47418 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47420 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47422 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47423 and vmulosh rather than call gen_vec_widen_smult_*.
47424 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47425 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47426 (vec_widen_smult_even_v16qi): Likewise.
47427 (vec_widen_umult_even_v8hi): Likewise.
47428 (vec_widen_smult_even_v8hi): Likewise.
47429 (vec_widen_umult_odd_v16qi): Likewise.
47430 (vec_widen_smult_odd_v16qi): Likewise.
47431 (vec_widen_umult_odd_v8hi): Likewise.
47432 (vec_widen_smult_odd_v8hi): Likewise.
47433 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47434 vmuloub rather than call gen_vec_widen_umult_*.
47435 (vec_widen_umult_lo_v16qi): Likewise.
47436 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47437 vmulosb rather than call gen_vec_widen_smult_*.
47438 (vec_widen_smult_lo_v16qi): Likewise.
47439 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47440 rather than call gen_vec_widen_umult_*.
47441 (vec_widen_umult_lo_v8hi): Likewise.
47442 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47443 rather than call gen_vec_widen_smult_*.
47444 (vec_widen_smult_lo_v8hi): Likewise.
47446 2014-01-15 Jeff Law <law@redhat.com>
47448 PR tree-optimization/59747
47449 * ree.c (find_and_remove_re): Properly handle case where a second
47450 eliminated extension requires widening a copy created for elimination
47451 of a prior extension.
47452 (combine_set_extension): Ensure that the number of hard regs needed
47453 for a destination register does not change when we widen it.
47455 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47457 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47458 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47459 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47460 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47461 (avr-*-rtems*): Likewise.
47462 (bfin*-rtems*): Likewise.
47463 (moxie-*-rtems*): Likewise.
47464 (h8300-*-rtems*): Likewise.
47465 (i[34567]86-*-rtems*): Likewise.
47466 (lm32-*-rtems*): Likewise.
47467 (m32r-*-rtems*): Likewise.
47468 (m68k-*-rtems*): Likewise.
47469 (microblaze*-*-rtems*): Likewise.
47470 (mips*-*-rtems*): Likewise.
47471 (powerpc-*-rtems*): Likewise.
47472 (sh-*-rtems*): Likewise.
47473 (sparc-*-rtems*): Likewise.
47474 (sparc64-*-rtems*): Likewise.
47475 (v850-*-rtems*): Likewise.
47476 (m32c-*-rtems*): Likewise.
47478 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47480 PR rtl-optimization/59511
47481 * ira.c (ira_init_register_move_cost): Use memory costs for some
47482 cases of register move cost calculations.
47483 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47484 instead of BB frequency.
47485 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47486 * lra-assigns.c (find_hard_regno_for): Ditto.
47488 2014-01-15 Richard Biener <rguenther@suse.de>
47490 PR tree-optimization/59822
47491 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47492 (vectorizable_load): Use it to hoist defs of uses of invariant
47493 loads out of the loop.
47495 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47496 Kugan Vivekanandarajah <kuganv@linaro.org>
47499 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47502 2014-01-15 Richard Biener <rguenther@suse.de>
47504 PR rtl-optimization/59802
47505 * lcm.c (compute_available): Use inverted postorder to seed
47506 the initial worklist.
47508 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47511 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47512 ADDR_REGS for invalid symrefs in non-PIC code.
47514 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47517 * builtins.c (determine_block_size): Initialize *probable_max_size
47518 even if len_rtx is CONST_INT.
47520 2014-01-14 Andrew Pinski <apinski@cavium.com>
47522 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47523 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47524 (cortexa53_tunings): Likewise.
47525 (aarch64_sched_issue_rate): New function.
47526 (TARGET_SCHED_ISSUE_RATE): Define.
47528 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47530 * ira-costs.c (find_costs_and_classes): Add missed
47531 ira_init_register_move_cost_if_necessary.
47533 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47536 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47538 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47541 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47542 to indicate if type is used for function return value. Warn ABI
47543 change if the vector mode isn't available for function return value.
47544 (ix86_function_arg_advance): Pass false to type_natural_mode.
47545 (ix86_function_arg): Likewise.
47546 (ix86_gimplify_va_arg): Likewise.
47547 (function_arg_32): Don't warn ABI change.
47548 (ix86_function_value): Pass true to type_natural_mode.
47549 (ix86_return_in_memory): Likewise.
47550 (ix86_struct_value_rtx): Removed.
47551 (TARGET_STRUCT_VALUE_RTX): Likewise.
47553 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47555 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47556 converting a conditional jump into a conditional return.
47558 2014-01-14 Richard Biener <rguenther@suse.de>
47560 PR tree-optimization/58921
47561 PR tree-optimization/59006
47562 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47563 hoisting invariant stmts.
47564 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47565 invariant loads on the preheader edge if possible.
47567 2014-01-14 Joey Ye <joey.ye@arm.com>
47569 * doc/plugin.texi (Building GCC plugins): Update to C++.
47571 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47573 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47574 (_mm_rcp28_round_ss): Ditto.
47575 (_mm_rsqrt28_round_sd): Ditto.
47576 (_mm_rsqrt28_round_ss): Ditto.
47577 (_mm_rcp28_sd): Ditto.
47578 (_mm_rcp28_ss): Ditto.
47579 (_mm_rsqrt28_sd): Ditto.
47580 (_mm_rsqrt28_ss): Ditto.
47581 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47582 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47583 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47584 (IX86_BUILTIN_RCP28SD): Ditto.
47585 (IX86_BUILTIN_RCP28SS): Ditto.
47586 (IX86_BUILTIN_RSQRT28SD): Ditto.
47587 (IX86_BUILTIN_RSQRT28SS): Ditto.
47588 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47589 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47590 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47591 (ix86_expand_special_args_builtin): Expand new FTYPE.
47592 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47593 (srcp14<mode>): Make insn unary.
47594 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47595 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47596 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47597 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47598 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47599 Fix rounding: make it SAE only.
47600 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47602 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47604 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47605 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47606 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47607 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47608 (round_saeonly_mask_scalar_operand4): Ditto.
47609 (round_saeonly_mask_scalar_op3): Ditto.
47610 (round_saeonly_mask_scalar_op4): Ditto.
47612 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47614 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47615 Implement -maltivec=be for vec_insert and vec_extract.
47617 2014-01-10 DJ Delorie <dj@redhat.com>
47619 * config/msp430/msp430.md (call_internal): Don't allow memory
47620 references with SP as the base register.
47621 (call_value_internal): Likewise.
47622 * config/msp430/constraints.md (Yc): New. For memory references
47623 that don't use SP as a base register.
47625 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47626 "an integer without a # prefix"
47627 * config/msp430/msp430.md (epilogue_helper): Use it.
47629 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47632 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47633 AVX512F gather builtins.
47634 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47635 on gather decls with INTEGER_TYPE masktype.
47636 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47637 directly into the builtin rather than hoisting it before loop.
47639 PR tree-optimization/59387
47640 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47641 (scev_const_prop): If folded_casts and type has undefined overflow,
47642 use force_gimple_operand instead of force_gimple_operand_gsi and
47643 for each added stmt if it is assign with
47644 arith_code_with_undefined_signed_overflow, call
47645 rewrite_to_defined_overflow.
47646 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47647 gimple-fold.h instead.
47648 (arith_code_with_undefined_signed_overflow,
47649 rewrite_to_defined_overflow): Moved to ...
47650 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47651 rewrite_to_defined_overflow): ... here. No longer static.
47652 Include gimplify-me.h.
47653 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47654 rewrite_to_defined_overflow): New prototypes.
47656 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47658 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47660 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47662 * builtins.c (get_object_alignment_2): Minor tweak.
47663 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47665 2014-01-13 Christian Bruel <christian.bruel@st.com>
47667 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47668 optimized non constant lengths.
47670 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47673 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47674 load as __atomic_load_N if possible.
47676 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47678 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47680 (rs6000_expand_builtin): Adjust call.
47682 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47685 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47686 * config/rs6000/rs6000.c: Include target-globals.h.
47687 (rs6000_set_current_function): Instead of doing target_reinit
47688 unconditionally, use save_target_globals_default_opts and
47689 restore_target_globals.
47691 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47693 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47694 (rs6000_expand_builtin): Handle mffs and mtfsf.
47695 (rs6000_init_builtins): Define mffs and mtfsf.
47696 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47697 (rs6000_mffs): New pattern.
47698 (rs6000_mtfsf): New pattern.
47700 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47702 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47703 Start narrowing with START. Apply candidate-use pair
47704 and check overall cost in narrowing.
47705 (iv_ca_prune): Pass new argument.
47707 2014-01-10 Jeff Law <law@redhat.com>
47709 PR middle-end/59743
47710 * ree.c (combine_reaching_defs): Ensure the defining statement
47711 occurs before the extension when optimizing extensions with
47712 different source and destination hard registers.
47714 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47717 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47718 vtables into the type inheritance graph.
47720 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47722 PR rtl-optimization/59754
47723 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47724 modes in the REGNO != REGNO case.
47726 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47728 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47730 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47732 PR tree-optimization/59745
47733 * tree-predcom.c (tree_predictive_commoning_loop): Call
47734 free_affine_expand_cache if giving up because components is NULL.
47736 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47737 GC in payload of target_globals struct instead of allocating them on
47738 the heap and the larger structs separately using GC.
47739 * target-globals.h (struct target_globals): Make regs, hard_regs,
47740 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47741 of GTY((skip)) and change type to void *.
47742 (reset_target_globals): Cast loads from those fields to corresponding
47745 2014-01-10 Steve Ellcey <sellcey@mips.com>
47748 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47749 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47750 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47752 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47755 * aarch64-modes.def (CC_Zmode): New flags mode.
47756 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47757 represents an equality.
47758 (aarch64_get_condition_code): Handle CC_Zmode.
47759 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47761 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47763 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47764 extraction in good case.
47766 2014-01-10 Richard Biener <rguenther@suse.de>
47768 PR tree-optimization/59374
47769 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47770 checking after SLP discovery. Mark stmts not participating
47771 in any SLP instance properly.
47773 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47775 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47776 when handling a SET rtx.
47778 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47780 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47781 (cortex-a57): Likewise.
47782 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47784 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47786 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47787 non-iwmmxt builtins.
47789 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47793 * ipa-devirt.c record_target_from_binfo): Take as argument
47794 stack of binfos and lookup matching one for virtual inheritance.
47795 (possible_polymorphic_call_targets_1): Update.
47797 2014-01-10 Huacai Chen <chenhc@lemote.com>
47799 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47800 kernel strings for Loongson-2E/2F/3A.
47802 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47804 PR middle-end/59670
47805 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47806 is_gimple_call before calling gimple_call_internal_p.
47808 2014-01-09 Steve Ellcey <sellcey@mips.com>
47810 * Makefile.in (TREE_FLOW_H): Remove.
47811 (TREE_SSA_H): Add file names from tree-flow.h.
47812 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47813 * tree.h: Remove tree-flow.h reference.
47814 * hash-table.h: Remove tree-flow.h reference.
47815 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47816 reference with tree-ssa-loop.h.
47818 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47820 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47821 default element-order behavior for -maltivec.
47822 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47823 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47824 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47825 when targeting big endian, at least for now.
47826 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47828 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47830 PR middle-end/47735
47831 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47832 var satisfies use_register_for_decl, just take into account type
47833 alignment, rather than decl alignment.
47835 PR tree-optimization/59622
47836 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47837 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47838 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47839 Don't devirtualize for inplace at all. For targets.length () == 1,
47840 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47842 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47844 * config/i386/i386.md (cpu): Remove the unused btver1.
47846 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47848 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47850 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47853 * tree-core.h (struct target_globals): New forward declaration.
47854 (struct tree_target_option): Add globals field.
47855 * tree.h (TREE_TARGET_GLOBALS): Define.
47856 (prepare_target_option_nodes_for_pch): New prototype.
47857 * target-globals.h (struct target_globals): Define even if
47858 !SWITCHABLE_TARGET.
47859 * tree.c (prepare_target_option_node_for_pch,
47860 prepare_target_option_nodes_for_pch): New functions.
47861 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47862 * config/i386/i386.c: Include target-globals.h.
47863 (ix86_set_current_function): Instead of doing target_reinit
47864 unconditionally, use save_target_globals_default_opts and
47865 restore_target_globals.
47867 2014-01-09 Richard Biener <rguenther@suse.de>
47869 PR tree-optimization/59715
47870 * tree-cfg.h (split_critical_edges): Declare.
47871 * tree-cfg.c (split_critical_edges): Export.
47872 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47874 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47876 * cfgexpand.c (expand_stack_vars): Optionally disable
47877 asan stack protection.
47878 (expand_used_vars): Likewise.
47879 (partition_stack_vars): Likewise.
47880 * asan.c (asan_emit_stack_protection): Optionally disable
47881 after return stack usage.
47882 (instrument_derefs): Optionally disable memory access instrumentation.
47883 (instrument_builtin_call): Likewise.
47884 (instrument_strlen_call): Likewise.
47885 (asan_protect_global): Optionally disable global variables protection.
47886 * doc/invoke.texi: Added doc for new options.
47887 * params.def: Added new options.
47888 * params.h: Likewise.
47890 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47892 PR rtl-optimization/59724
47893 * ifcvt.c (cond_exec_process_if_block): Don't call
47894 flow_find_head_matching_sequence with 0 longest_match.
47895 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47896 non-active insns if !stop_after.
47897 (try_head_merge_bb): Revert 2014-01-07 changes.
47899 2014-01-08 Jeff Law <law@redhat.com>
47901 * ree.c (get_sub_rtx): New function, extracted from...
47902 (merge_def_and_ext): Here.
47903 (combine_reaching_defs): Use get_sub_rtx.
47905 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47907 * cgraph.h (varpool_variable_node): Do not choke on null node.
47909 2014-01-08 Catherine Moore <clm@codesourcery.com>
47911 * config/mips/mips.md (simple_return): Attempt to use JRC
47913 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47915 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47917 PR rtl-optimization/59137
47918 * reorg.c (steal_delay_list_from_target): Call update_block for
47920 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47922 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47924 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47925 two duplicate entries.
47927 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47930 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47932 * config/mips/mips.c (mips_truncated_op_cost): New function.
47933 (mips_rtx_costs): Adjust test for BADDU.
47934 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47936 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47938 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47939 (*baddu_si): ...this new pattern.
47941 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47944 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47946 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47948 PR middle-end/57748
47949 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47951 (expand_expr, expand_normal): Adjust.
47952 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47953 inner_reference_p. Use inner_reference_p to expand inner references.
47954 (store_expr): Adjust.
47955 * cfgexpand.c (expand_call_stmt): Adjust.
47957 2014-01-08 Rong Xu <xur@google.com>
47959 * gcov-io.c (gcov_var): Move from gcov-io.h.
47960 (gcov_position): Ditto.
47961 (gcov_is_error): Ditto.
47962 (gcov_rewrite): Ditto.
47963 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47964 only part to libgcc/libgcov.h.
47966 2014-01-08 Marek Polacek <polacek@redhat.com>
47968 PR middle-end/59669
47969 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47971 2014-01-08 Marek Polacek <polacek@redhat.com>
47974 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47976 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47978 PR rtl-optimization/59649
47979 * stor-layout.c (get_mode_bounds): For BImode return
47980 0 and STORE_FLAG_VALUE.
47982 2014-01-08 Richard Biener <rguenther@suse.de>
47984 PR middle-end/59630
47985 * gimple.h (is_gimple_builtin_call): Remove.
47986 (gimple_builtin_call_types_compatible_p): New.
47987 (gimple_call_builtin_p): New overload.
47988 * gimple.c (is_gimple_builtin_call): Remove.
47989 (validate_call): Rename to ...
47990 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47991 check return types.
47992 (validate_type): New static function.
47993 (gimple_call_builtin_p): New overload and adjust.
47994 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47995 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47996 (gimple_fold_stmt_to_constant_1): Likewise.
47997 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47999 2014-01-08 Richard Biener <rguenther@suse.de>
48001 PR middle-end/59471
48002 * gimplify.c (gimplify_expr): Gimplify register-register type
48003 VIEW_CONVERT_EXPRs to separate stmts.
48005 2014-01-07 Jeff Law <law@redhat.com>
48007 PR middle-end/53623
48008 * ree.c (combine_set_extension): Handle case where source
48009 and destination registers in an extension insn are different.
48010 (combine_reaching_defs): Allow source and destination registers
48011 in extension to be different under limited circumstances.
48012 (add_removable_extension): Remove restriction that the
48013 source and destination registers in the extension are the same.
48014 (find_and_remove_re): Emit a copy from the extension's
48015 destination to its source after the defining insn if
48016 the source and destination registers are different.
48018 PR middle-end/59285
48019 * ifcvt.c (merge_if_block): If we are merging a block with more than
48020 one successor with a block with no successors, remove any BARRIER
48021 after the second block.
48023 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48025 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48027 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48030 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48031 for 14-bit register offsets when INT14_OK_STRICT is false.
48033 2014-01-07 Roland Stigge <stigge@antcom.de>
48034 Michael Meissner <meissner@linux.vnet.ibm.com>
48037 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48038 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48040 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48042 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48045 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48047 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48048 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48049 rtx is const0_rtx or not.
48051 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48054 * target-globals.c (save_target_globals): Remove this_fn_optab
48056 * toplev.c: Include optabs.h.
48057 (target_reinit): Temporarily restore the global options if another
48058 set of options are in force.
48060 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48062 PR rtl-optimization/58668
48063 * cfgcleanup.c (flow_find_cross_jump): Don't count
48064 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48065 to determine what is counted.
48066 (flow_find_head_matching_sequence): Use active_insn_p to determine
48068 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48070 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48071 determine what is counted.
48073 PR tree-optimization/59643
48074 * tree-predcom.c (split_data_refs_to_components): If one dr is
48075 read and one write, determine_offset fails and the write isn't
48076 in the bad component, just put the read into the bad component.
48078 2014-01-07 Mike Stump <mikestump@comcast.net>
48079 Jakub Jelinek <jakub@redhat.com>
48082 * tree-core.h (struct tree_optimization_option): Change optabs
48083 type from unsigned char * to void *.
48084 * optabs.c (init_tree_optimization_optabs): Adjust
48085 TREE_OPTIMIZATION_OPTABS initialization.
48087 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48090 * config/i386/i386.h (struct machine_function): Add
48091 no_drap_save_restore field.
48092 * config/i386/i386.c (ix86_save_reg): Use
48093 !cfun->machine->no_drap_save_restore instead of
48094 crtl->stack_realign_needed.
48095 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48096 this function clears frame_pointer_needed. Set
48097 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48098 and DRAP reg is needed.
48100 2014-01-06 Marek Polacek <polacek@redhat.com>
48103 * doc/implement-c.texi: Mention that other integer types are
48104 permitted as bit-field types in strictly conforming mode.
48106 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48108 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48109 is newly allocated.
48111 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48113 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48115 2014-01-06 Martin Jambor <mjambor@suse.cz>
48118 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48120 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48122 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48126 * var-tracking.c (add_stores): Preserve the value of the source even if
48127 we don't record the store.
48129 2014-01-06 Terry Guo <terry.guo@arm.com>
48131 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48133 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48136 * config/darwin.c (darwin_function_section): Adjust return values to
48137 correspond to optimisation changes made in r206070.
48139 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48141 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48142 from prefetch_block tune setting.
48143 (nocona_cost): Correct size of prefetch block to 64.
48145 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48147 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48148 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48149 used to save the static chain register in the computation of the offset
48150 from which the FP registers need to be restored.
48152 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48154 PR tree-optimization/59519
48155 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48156 ICE if get_current_def (current_new_name) is already non-NULL, as long
48157 as it is a phi result of some other phi in *new_exit_bb that has
48160 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48161 or vmovdqu* for misaligned_operand.
48162 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48163 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48164 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48165 aligned_mem for AVX512F masked aligned load and store builtins and for
48166 non-temporal moves.
48168 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48170 PR tree-optimization/59651
48171 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48172 Address range for negative step should be added by TYPE_SIZE_UNIT.
48174 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48176 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48177 overlapping registers also for registers other than the stack pointer.
48179 2014-01-03 Marek Polacek <polacek@redhat.com>
48182 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48185 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48188 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48191 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48192 (push splitter): Use <P:MODE_SIZE> instead of
48193 GET_MODE_SIZE (<P:MODE>mode).
48194 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48195 (mov -1, reg peephole2): Likewise.
48196 * config/i386/sse.md (*mov<mode>_internal,
48197 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48198 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48199 *<code><mode>3, *andnot<mode>3<mask_name>,
48200 <mask_codefor><code><mode>3<mask_name>): Likewise.
48201 * config/i386/subst.md (mask_mode512bit_condition,
48202 sd_mask_mode512bit_condition): Likewise.
48204 2014-01-02 Xinliang David Li <davidxl@google.com>
48206 PR tree-optimization/59303
48207 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48208 (dump_predicates): Better output format.
48209 (pred_equal_p): New function.
48210 (is_neq_relop_p): Ditto.
48211 (is_neq_zero_form_p): Ditto.
48212 (pred_expr_equal_p): Ditto.
48213 (pred_neg_p): Ditto.
48214 (simplify_pred): Ditto.
48215 (simplify_preds_2): Ditto.
48216 (simplify_preds_3): Ditto.
48217 (simplify_preds_4): Ditto.
48218 (simplify_preds): Ditto.
48219 (push_pred): Ditto.
48220 (push_to_worklist): Ditto.
48221 (get_pred_info_from_cmp): Ditto.
48222 (is_degenerated_phi): Ditto.
48223 (normalize_one_pred_1): Ditto.
48224 (normalize_one_pred): Ditto.
48225 (normalize_one_pred_chain): Ditto.
48226 (normalize_preds): Ditto.
48227 (normalize_cond_1): Remove function.
48228 (normalize_cond): Ditto.
48229 (is_gcond_subset_of): Ditto.
48230 (is_subset_of_any): Ditto.
48231 (is_or_set_subset_of): Ditto.
48232 (is_and_set_subset_of): Ditto.
48233 (is_norm_cond_subset_of): Ditto.
48234 (pred_chain_length_cmp): Ditto.
48235 (convert_control_dep_chain_into_preds): Type change.
48236 (find_predicates): Ditto.
48237 (find_def_preds): Ditto.
48238 (destroy_predicates_vecs): Ditto.
48239 (find_matching_predicates_in_rest_chains): Ditto.
48240 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48241 (is_pred_expr_subset): Ditto.
48242 (is_pred_chain_subset_of): Ditto.
48243 (is_included_in): Ditto.
48244 (is_superset_of): Ditto.
48246 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48248 Update copyright years.
48250 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48252 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48253 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48254 config/arc/arc.md, config/arc/arc.opt,
48255 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48256 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48257 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48258 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48259 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48260 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48261 vtable-verify.c, vtable-verify.h: Use the standard form for the
48264 2014-01-02 Tobias Burnus <burnus@net-b.de>
48266 * gcc.c (process_command): Update copyright notice dates.
48267 * gcov-dump.c: Ditto.
48269 * doc/cpp.texi: Bump @copying's copyright year.
48270 * doc/cppinternals.texi: Ditto.
48271 * doc/gcc.texi: Ditto.
48272 * doc/gccint.texi: Ditto.
48273 * doc/gcov.texi: Ditto.
48274 * doc/install.texi: Ditto.
48275 * doc/invoke.texi: Ditto.
48277 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48279 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48281 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48283 * config/i386/sse.md (*mov<mode>_internal): Guard
48284 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48286 PR rtl-optimization/59647
48287 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48288 new_rtx into UNSIGNED_FLOAT rtxes.
48290 Copyright (C) 2014 Free Software Foundation, Inc.
48292 Copying and distribution of this file, with or without modification,
48293 are permitted in any medium without royalty provided the copyright
48294 notice and this notice are preserved.