1 2014-12-11 Renlin Li <renlin.li@arm.com>
3 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
5 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
6 aarch64-cores.def file only.
8 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
11 * diagnostic.c (diagnostic_action_after_output): Make it extern.
12 Take diagnostic_t argument instead of diagnostic_info. Count also
13 DK_WERROR towards max_errors.
14 (diagnostic_report_diagnostic): Update call according to the above.
15 (error_recursion): Likewise.
16 * diagnostic.h (diagnostic_action_after_output): Declare.
17 * pretty-print.c (pp_formatted_text_data): Delete.
18 (pp_append_r): Call output_buffer_append_r.
19 (pp_formatted_text): Call output_buffer_formatted_text.
20 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
21 * pretty-print.h (output_buffer_formatted_text): New.
22 (output_buffer_append_r): New.
23 (output_buffer_last_position_in_text): New.
25 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
27 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
28 message to say +no only when removing extension.
30 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
32 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
33 for generator file. Add comment indicating it is a generated file.
34 * config/tilepro/mul-tables.c: Update generated file.
35 * config/tilegx/mul-tables.c: Likewise.
37 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
39 * combine.c (try_combine): Do not allow combining a PARALLEL I2
40 with a register move I3 if that I2 is an asm.
42 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
45 (vrndnq_f32): ... this.
46 (vrndqa_f32): Rename to...
47 (vrndaq_f32): ... this.
48 (vrndqp_f32): Rename to...
49 (vrndpq_f32): ... this.
50 (vrndqm_f32): Rename to...
51 (vrndmq_f32): ... this.
52 (vrndx_f32): New intrinsic.
53 (vrndxq_f32): Likewise.
55 2014-12-11 Marek Polacek <polacek@redhat.com>
57 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
58 (extract_muldiv_1): Likewise.
59 (maybe_canonicalize_comparison_1): Likewise.
60 (fold_comparison): Likewise.
61 (tree_binary_nonnegative_warnv_p): Likewise.
62 (tree_binary_nonzero_warnv_p): Likewise.
63 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
64 * tree-scalar-evolution.c (simple_iv): Likewise.
65 (scev_const_prop): Likewise.
66 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
67 * tree-vect-generic.c (expand_vector_operation): Likewise.
68 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
69 (ANY_INTEGRAL_TYPE_P): Define.
70 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
71 Add ANY_INTEGRAL_TYPE_CHECK.
72 (any_integral_type_check): New function.
74 2014-12-11 Tobias Burnus <burnus@net-b.de>
75 Manuel López-Ibáñez <manu@gcc.gnu.org>
77 * error.c (gfc_get_terminal_width): Renamed from
78 get_terminal_width and use same-named common function.
79 (gfc_error_init_1): Update call.
81 2014-12-10 Ulrich Drepper <drepper@gmail.com>
83 Minor interface cleanups of libgccjit
84 * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
85 of automatic array to build up command line.
86 * jit/jit-recording.c (recording::context::set_str_option):
87 Make copy of the string.
88 (recording::context::~context): Free string options.
89 * jit/jit-recording.h (recording::context): Adjust type
90 of m_str_options member.
91 * jit/libgccjit.h: Adjust comment about
92 gcc_jit_context_set_str_option parameter begin used after
94 Update comment now that all interfaces are copy strings
96 * jit/libgccjit++.h (gccjit::context): Add set_str_option
99 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
101 * gdbhooks.py (class DWDieRefPrinter): New class.
102 (build_pretty_printer): Register dw_die_ref's.
104 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
106 * config.gcc: Support "knl".
107 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
108 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
110 * config/i386/i386.c (m_KNL): Define.
111 (processor_target_table): Add "knl".
113 (ix86_issue_rate): Add PROCESSOR_KNL.
114 (ix86_adjust_cost): Ditto.
115 (ia32_multipass_dfa_lookahead): Ditto.
116 (get_builtin_code_for_version): Handle "knl".
117 (fold_builtin_cpu): Ditto.
118 * config/i386/i386.h (TARGET_KNL): Define.
119 (processor_type): Add PROCESSOR_KNL.
120 * config/i386/i386.md (attr "cpu"): Add knl.
121 * config/i386/x86-tune.def: Add m_KNL.
123 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
125 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
126 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
127 when it is not streamed to the given ltrans.
128 (compute_ltrans_boundary): Make code adding all polymorphic
129 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
130 * common.opt (fdevirtualize-at-ltrans): New flag.
132 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
134 * varpool.c (varpool_node::get_create): Force output of vars with
135 "omp declare target" attribute.
137 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
139 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
140 * real.c: Include rtl.h and options.h.
141 (HONOR_NANS): Define three overloads.
142 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
143 Simplify argument of HONOR_NANS.
144 * fold-const.c (combine_comparisons, fold_truth_not_expr,
145 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
146 fold_comparison, fold_binary_loc): Likewise.
147 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
148 * ipa-inline-analysis.c (add_clause,
149 set_cond_stmt_execution_predicate): Likewise.
150 * match.pd: Likewise.
151 * rtlanal.c (may_trap_p_1): Likewise.
152 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
153 * tree-if-conv.c (parse_predicate): Likewise.
154 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
155 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
156 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
157 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
158 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
160 2014-12-10 Jakub Jelinek <jakub@redhat.com>
162 PR tree-optimization/62021
163 * omp-low.c (simd_clone_adjust_return_type): Use
164 vector of pointer_sized_int_node types instead vector of pointer
166 (simd_clone_adjust_argument_types): Likewise.
168 2014-12-10 Jakub Jelinek <jakub@redhat.com>
169 Evgeny Stupachenko <evstupac@gmail.com>
172 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
173 set dcopy.target to a new pseudo.
175 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
177 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
179 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
181 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
182 config/rs6000/440.md (ppc440-compare): Remove "compare".
183 config/rs6000/476.md (ppc476-compare): Remove "compare".
184 config/rs6000/601.md (ppc601-compare): Remove "compare".
185 config/rs6000/603.md (ppc603-compare): Remove "compare".
186 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
187 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
188 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
189 config/rs6000/8540.md (ppc8540_su): Remove "compare".
190 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
192 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
193 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
194 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
195 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
196 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
197 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
198 config/rs6000/power4.md (power4-compare): Remove "compare".
199 config/rs6000/power5.md (power5-compare): Remove "compare".
200 config/rs6000/power6.md (power6-compare): Remove "compare".
201 config/rs6000/power7.md (power7-compare): Remove "compare".
202 config/rs6000/power8.md (power8-compare): Remove "compare". Update
204 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
206 (is_cracked_insn): Remove TYPE_COMPARE case.
207 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
208 config/rs6000/rs6000.md (type): Remove "compare".
209 (cell_micro): Remove "compare".
210 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
212 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
214 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
215 Change type from "compare" to "two".
217 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
220 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
221 (signed_comparison_operator): New.
222 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
223 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
224 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
225 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
226 add to addc,adde directly, if !TARGET_POWERPC64.
227 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
228 if !TARGET_POWERPC64.
229 (neg<mode>2): Delete expander.
230 (*neg<mode>2): Rename to "neg<mode>2".
231 (addti3, subti3): Delete.
232 (addti3, subti3): New expanders.
233 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
234 (cstore<mode>4_unsigned): New expander.
235 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
236 (cstore<mode>4 for FP): Remove superfluous quotes.
237 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
238 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
239 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
240 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
241 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
242 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
243 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
244 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
245 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
246 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
247 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
248 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
250 (eq<mode>3, ne<mode>3): New.
251 (*neg_eq_<mode>, *neg_ne_<mode>): New.
252 (*plus_eq_<mode>, *plus_ne_<mode>): New.
253 (*minus_eq_<mode>, *minus_ne_<mode>): New.
255 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
258 * config/rs6000/predicates.md (adde_operand): New.
259 * config/rs6000/rs6000.md (add<mode>3_carry): New.
260 (*add<mode>3_imm_carry_pos): New.
261 (*add<mode>3_imm_carry_0): New.
262 (*add<mode>3_imm_carry_m1): New.
263 (*add<mode>3_imm_carry_neg): New.
264 (add<mode>3_carry_in): New.
265 (*add<mode>3_carry_in_internal): New.
266 (add<mode>3_carry_in_0): New.
267 (add<mode>3_carry_in_m1): New.
268 (subf<mode>3_carry): New.
269 (*subf<mode>3_imm_carry_0): New.
270 (*subf<mode>3_imm_carry_m1): New.
271 (subf<mode>3_carry_in): New.
272 (*subf<mode>3_carry_in_internal): New.
273 (subf<mode>3_carry_in_0): New.
274 (subf<mode>3_carry_in_m1): New.
275 (subf<mode>3_carry_in_xx): New.
277 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
280 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
282 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
284 (*add<mode>3_dot, *add<mode>3_dot2): New.
285 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
287 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
290 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
293 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
296 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
297 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
298 to "b". Increase length.
299 (splitters for these): Split to cmp+addi instead of addic.
301 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
304 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
305 (macho_low_di): Ditto.
306 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
307 (tocref<mode>): Ditto.
309 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
310 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
311 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
312 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
314 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
317 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
318 (rs6000_md_asm_clobbers): New function.
320 2014-12-10 Felix Yang <felix.yang@huawei.com>
322 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
323 declaration of removed function.
325 2014-12-10 Richard Biener <rguenther@suse.de>
328 (move_computations_dom_walker::before_dom_children): Clear
329 SSA_NAME_RANGE_INFO on moved stmts.
331 2014-12-10 Martin Liska <mliska@suse.cz>
333 * sreal.c (sreal::shift_right): New implementation
334 for int64_t as m_sig.
335 (sreal::normalize): Likewise.
336 (sreal::to_int): Likewise.
337 (sreal::operator+): Likewise.
338 (sreal::operator-): Likewise.
339 (sreal::operator*): Likewise.
340 (sreal::operator/): Likewise.
341 (sreal::signedless_minus): Removed.
342 (sreal::signedless_plus): Removed.
343 (sreal::debug): const keyword is added.
344 * sreal.h (sreal::operator<): New implementation
345 for int64_t as m_sig.
346 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
349 2014-12-10 Martin Liska <mliska@suse.cz>
351 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
352 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
353 replaces loop based on precomputed number of non-debug statements.
355 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
357 * config/linux.c (linux_has_ifunc_p): Remove.
358 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
360 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
362 * contrib/check_GNU_style.sh (col): Got rid of cut operation
363 from the pipe chain and instead added cut inside awk command.
365 2014-12-10 Richard Biener <rguenther@suse.de>
367 PR tree-optimization/64191
368 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
369 mark clobbers as necessary.
370 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
372 2014-12-10 Jakub Jelinek <jakub@redhat.com>
375 * config/i386/sse.md (vec_dupv4sf): Move after
376 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
377 (*vec_dupv4si, *vec_dupv2di): Likewise.
378 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
379 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
381 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
382 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
384 * config/i386/i386.c (enum ix86_builtins): Remove
385 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
386 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
387 IX86_BUILTIN_PBROADCASTQ512_MEM.
388 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
389 __builtin_ia32_pbroadcastq256_gpr_mask and
390 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
391 regardless of OPTION_MASK_ISA_64BIT.
392 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
393 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
394 builtins regardless of whether TARGET_64BIT is defined or not.
395 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
396 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
399 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
400 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
402 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
405 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
407 2014-12-10 Marek Polacek <polacek@redhat.com>
409 PR tree-optimization/61686
410 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
413 2014-12-10 Kito Cheng <kito@0xlab.org>
415 * doc/libgcc.texi: Update text to match implementation in
418 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
420 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
421 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
422 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
425 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
428 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
431 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
434 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
435 for BUILT_IN_POW when flag_errno_math is present.
437 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
439 * lto-wrapper.c (compile_offload_image): Start processing in_argv
441 (run_gcc): Put offload objects into offload_argv, put LTO objects and
442 possible preceding arguments into lto_argv.
443 Pass offload_argv to compile_images_for_offload_targets instead of argv.
444 Use lto_argv for LTO recompilation instead of argv.
446 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
448 * doc/install.texi: Describe --with-aix-soname option.
450 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
452 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
454 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
457 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
459 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
461 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
462 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
463 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
464 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
465 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
466 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
467 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
468 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
469 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
470 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
471 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
472 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
473 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
474 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
475 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
477 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
478 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
479 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
480 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
481 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
482 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
483 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
484 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
485 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
486 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
487 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
488 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
489 to __aarch64_vdup_lane_any.
490 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
491 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
492 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
493 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
494 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
495 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
496 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
497 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
498 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
499 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
500 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
501 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
502 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
503 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
504 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
505 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
506 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
507 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
508 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
509 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
510 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
511 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
512 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
513 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
514 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
515 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
516 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
517 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
518 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
519 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
520 __aarch64_vget_lane_any.
522 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
525 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
526 message for SIMD_ARG_CONSTANT.
528 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
531 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
532 TYPES_BINOPV): Delete.
533 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
534 AARCH64_SIMD_PATTERN_START.
535 (aarch64_init_simd_builtins): Register
536 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
537 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
538 AARCH64_SIMD_PATTERN_START.
540 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
541 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
543 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
544 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
545 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
546 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
547 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
548 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
549 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
550 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
552 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
555 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
557 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
558 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
559 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
560 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
562 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
563 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
564 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
565 __aarch64_vset_lane_any rather than vset_lane_xxx.
567 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
569 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
570 earlyclobbering result operand.
572 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
573 Remove final qualifier_internal.
574 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
576 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
578 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
580 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
582 (aarch64_reassociation_width): New function.
583 (generic_tunings): Add reassociation tuning parameters.
584 (cortexa53_tunings): Likewise.
585 (cortexa57_tunings): Likewise.
586 (thunderx_tunings): Likewise.
588 2014-12-09 Andrew Pinski apinski@cavium.com
589 Kyrylo Tkachov kyrylo.tkachov@arm.com
591 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
592 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
593 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
595 2014-12-09 David Malcolm <dmalcolm@redhat.com>
598 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
600 (gcc::dump_manager::get_dump_file_name): Split out bulk of
601 implementation into a new overloaded variant taking a
603 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
605 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
606 this function, taking a dump_file_info *.
608 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
612 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
614 PR rtl-optimization/64037
615 * combine.c (setup_incoming_promotions): Pass the argument
616 before any promotions happen to promote_function_mode.
618 2014-12-09 Richard Biener <rguenther@suse.de>
620 PR tree-optimization/64193
621 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
622 and valueize the VUSE before looking up the def stmt.
623 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
624 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
625 to walk_non_aliased_vuses.
626 (vn_reference_lookup): Likewise.
627 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
628 callback to walk_non_aliased_vuses.
630 2014-12-09 Richard Biener <rguenther@suse.de>
633 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
635 2014-12-09 Richard Biener <rguenther@suse.de>
637 PR tree-optimization/64191
638 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
639 not relevant (nor are their uses).
641 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
643 * lto/lto-partition.c (privatize_symbol_name): Correctly
644 privatize instrumentation clones.
646 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
648 * lto-cgraph.c (input_cgraph_1): Don't break existing
649 instrumentation clone references.
650 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
651 instrumented_version references appropriately.
653 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
656 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
657 between nodes sharing assembler name.
659 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
662 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
663 constant moves if -mupper-regs-df.
665 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
667 (movtd_64bit_nodm): Likewise.
668 (mov<mode>_32bit, FMOVE128 case): Likewise.
670 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
672 * simplify-rtx.c (simplify_relational_operation_1): Handle
673 simplification identities for BICS patterns.
675 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
677 * config/nvptx/nvptx.c: Convert htabs to hash_table.
679 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
682 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
683 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
684 TARGET_TOC. Always use rs6000_emit_move.
686 2014-12-08 Mark Wielaard <mjw@redhat.com>
689 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
691 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
694 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
696 2014-12-08 David Malcolm <dmalcolm@redhat.com>
699 * cgraph.h (xstrdup_for_dump): New function.
700 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
701 within fprintf with xstrdup_for_dump.
702 (cgraph_edge::make_speculative): Likewise.
703 (cgraph_edge::resolve_speculation): Likewise.
704 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
705 (cgraph_node::dump): Likewise.
706 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
707 * ipa-cp.c (perhaps_add_new_callers): Likewise.
708 * ipa-inline.c (report_inline_failed_reason): Likewise.
709 (want_early_inline_function_p): Likewise.
710 (edge_badness): Likewise.
711 (update_edge_key): Likewise.
712 (flatten_function): Likewise.
713 (inline_always_inline_functions): Likewise.
714 * ipa-profile.c (ipa_profile): Likewise.
715 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
716 (ipa_make_edge_direct_to_target): Likewise.
717 (remove_described_reference): Likewise.
718 (propagate_controlled_uses): Likewise.
719 * ipa-utils.c (ipa_merge_profiles): Likewise.
721 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
724 * ipa-polymorphic-call.c
725 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
727 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
729 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
731 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
734 2014-12-08 Felix Yang <felix.yang@huawei.com>
735 Haijian Zhang <z.zhanghaijian@huawei.com>
736 Jiji Jiang <jiangjiji@huawei.com>
737 Pengfei Sui <suipengfei@huawei.com>
739 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
741 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
742 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
743 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
744 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
745 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
746 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
747 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
748 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
749 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
750 vrsubhn_high_u64): Likewise.
751 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
752 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
753 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
754 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
755 subhn2, rsubhn2, urecpe): New builtins.
757 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
759 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
760 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
762 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
764 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
765 (expand_vec_perm_vpermi2_vpshub2): New.
766 (ix86_expand_vec_perm_const_1): Use it.
767 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
768 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
770 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
772 * tree-chkp.c (chkp_build_returned_bound): Don't predict
773 return bounds for strchr calls.
775 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
777 * tree-chkp.c (chkp_call_returns_bounds_p): New.
778 (chkp_build_returned_bound): Use zero bounds as
779 returned by calls not returning bounds.
781 2014-12-08 Richard Biener <rguenther@suse.de>
783 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
784 (fold_builtin_1): Likewise.
785 (fold_builtin_3): Likewise.
786 (fold_builtin_varargs): Likewise.
787 (fold_builtin_2): Likewise. Do not fold stpcpy here.
788 (fold_builtin_n): Adjust.
789 (fold_builtin_stpcpy): Move to gimple-fold.c.
790 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
791 (gimple_fold_builtin): Fold stpcpy here.
793 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
795 * symtab.c (symtab_node::verify): Check for section attribute before
796 asserting something isn't in a section and a comdat group.
798 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
801 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
803 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
805 * compare-elim.c: Fix head comment.
806 (conforming_compare): Remove redundant test.
807 (can_eliminate_compare): New function extracted from...
808 (before_dom_children): ...here. Use it, replace direct uses of
809 flag_non_call_exceptions and tidy up.
810 (maybe_select_cc_mode): Tidy up.
812 2014-12-07 Felix Yang <felix.yang@huawei.com>
813 Shanyao Chen <chenshanyao@huawei.com>
815 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
817 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
819 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
820 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
821 vcntq_u8): Rewrite using builtin functions.
823 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
825 * symtab.c (symtab_node::equal_address_to): New function.
826 * cgraph.h (symtab_node::equal_address_to): Declare.
827 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
828 * c-family/c-common.c: Refuse weaks for symbols that can not change
831 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
833 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
835 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
836 Sebastian Pop <s.pop@samsung.com>
837 Brian Rzycki <b.rzycki@samsung.com>
839 PR tree-optimization/54742
840 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
841 max-fsm-thread-paths): New.
843 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
844 max-fsm-thread-paths): Documented.
846 * tree-cfg.c (split_edge_bb_loc): Export.
847 * tree-cfg.h (split_edge_bb_loc): Declared extern.
849 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
850 original value of cond when simplification fails.
851 (fsm_find_thread_path): New.
852 (fsm_find_control_statement_thread_paths): New.
853 (thread_through_normal_block): Call find_control_statement_thread_paths.
855 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
858 (duplicate_seme_region): New.
859 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
860 calling duplicate_seme_region.
862 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
864 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
867 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
868 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
870 2014-12-05 Jakub Jelinek <jakub@redhat.com>
873 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
874 non-NULL, call maybe_get_dominating_check on it even if g is
877 2014-12-05 Jeff Law <law@redhat.com>
879 * doc/md.texi: Note problems using function calls to determine
880 insn lengths and point readers to a potential workaround.
882 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
884 * combine.c (is_parallel_of_n_reg_sets)
885 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
887 2014-12-05 Andrew Pinski <apinski@cavium.com>
889 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
890 than CF10 so 2 is appended on the code.
891 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
892 (bswap<mode>2): This so it matches for the optabs.
894 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
896 * regrename.c (find_best_rename_reg): Rename to ...
897 (find_rename_reg): This. Also add a parameter to skip tick check.
898 * regrename.h: Likewise.
899 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
901 2014-12-05 Martin Jambor <mjambor@suse.cz>
904 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
905 from bits to bytes after checking they are byte-aligned.
907 2014-12-05 Renlin Li <renlin.li@arm.com>
909 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
910 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
911 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
914 2014-12-05 Bin Cheng <bin.cheng@arm.com>
916 * config/aarch64/aarch64.md (load_pair<mode>): Split to
917 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
918 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
919 from load_pair<mode>. New alternative to support int/fp
920 registers in fp/int mode patterns.
921 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
922 store_pairsf and store_pairdi.
923 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
924 from store_pair<mode>. New alternative to support int/fp
925 registers in fp/int mode patterns.
926 (*load_pair_extendsidi2_aarch64): New pattern.
927 (*load_pair_zero_extendsidi2_aarch64): New pattern.
928 (aarch64-ldpstp.md): Include.
929 * config/aarch64/aarch64-ldpstp.md: New file.
930 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
932 (extract_base_offset_in_addr): New.
933 (aarch64_operands_ok_for_ldpstp): New.
934 (aarch64_operands_adjust_ok_for_ldpstp): New.
935 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
936 (TARGET_SCHED_FUSION_PRIORITY): New hook.
937 (fusion_load_store): New functon.
938 (extract_base_offset_in_addr): New function.
939 (aarch64_gen_adjusted_ldpstp): New function.
940 (aarch64_sched_fusion_priority): New function.
941 (aarch64_operands_ok_for_ldpstp): New function.
942 (aarch64_operands_adjust_ok_for_ldpstp): New function.
944 2014-12-05 Olivier Hainque <hainque@adacore.com>
946 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
947 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
948 DWARF_REG_TO_UNWIND_COLUMN.
950 2014-12-05 Olivier Hainque <hainque@adacore.com>
952 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
953 one particular reg for expand_builtin_init_dwarf_reg_sizes.
954 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
955 account for dwarf register spans.
957 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
960 * config/i386/i386.md (*jcc_1_bnd): New.
963 (*jcc_1): Remove bnd prefix.
967 2014-12-05 Renlin Li <renlin.li@arm.com>
969 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
971 (aarch64_override_options): Use selected_cpu's tuning.
973 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
975 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
976 alignment to section name. Increase default alignment to word.
978 2014-12-05 Martin Jambor <mjambor@suse.cz>
980 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
981 (cgraph_edge): New method redirect_callee_duplicating_thunks.
982 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
984 (redirect_edge_duplicating_thunks): Turned into edge method
985 redirect_callee_duplicating_thunks.
986 (cgraph_node::expand_all_artificial_thunks): New method.
987 (create_clone): Call expand_all_artificial_thunks.
988 * ipa-cp.c (perhaps_add_new_callers): Call
989 redirect_callee_duplicating_thunks instead of redirect_callee.
990 Also call expand_all_artificial_thunks.
992 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
995 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
997 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
999 * diagnostic.h (diagnostic_expand_location): New inline function.
1000 * diagnostic.c (diagnostic_build_prefix): Use it.
1001 (diagnostic_show_locus): Likewise.
1003 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1006 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1007 * configure: Regenerated.
1009 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1011 * diagnostic.c (diagnostic_color_init): New.
1012 * diagnostic.h: Declare.
1013 * gcc.c (driver::global_initializations): Use it.
1014 (driver_handle_option): Handle -fdiagnostics-color_.
1015 * toplev.c: Do not include diagnostic-color.h.
1016 (process_options): Do not initialize color diagnostics here.
1017 * common.opt (fdiagnostics-color=): Add Driver.
1018 * opts-global.c (init_options_once): Initialize color here.
1019 * opts.c (common_handle_option): Use diagnostics_color_init.
1020 * diagnostic-color.h: Fix comment.
1022 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1024 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1026 (buffer): Rename this variable to...
1029 (do_niy): Rename param from "buffer" to "pp".
1030 (dump_decl_name): Likewise.
1031 (dump_function_name): Likewise.
1032 (dump_function_declaration): Likewise.
1033 (dump_array_domain): Likewise.
1034 (dump_omp_clause): Likewise.
1035 (dump_omp_clauses): Likewise.
1036 (dump_location): Likewise.
1037 (dump_block_node): Likewise.
1038 (dump_generic_node): Likewise.
1039 (print_declaration): Likewise.
1040 (print_struct_decl): Likewise.
1041 (print_call_name): Likewise.
1042 (pretty_print_string): Likewise.
1043 (newline_and_indent): Likewise.
1045 (print_generic_decl): Update for renaming of "buffer" to
1047 (print_generic_stmt): Likewise.
1048 (print_generic_stmt_indented): Likewise.
1049 (print_generic_expr): Likewise.
1050 (maybe_init_pretty_print): Likewise.
1052 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1055 * tree-pretty-print.c: Eliminate include of <new>.
1056 (buffer): Convert this variable from a pretty_printer to a
1058 (initialized): Eliminate this variable in favor of the NULL-ness
1060 (print_generic_decl): Update for "buffer" becoming a pointer.
1061 (print_generic_stmt): Likewise.
1062 (print_generic_stmt_indented): Likewise.
1063 (print_generic_expr): Likewise.
1064 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1065 heap and using its non-NULL-ness to ensure idempotency.
1067 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1070 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1071 ipa_add_new_function on function_insertion_hook_holder being
1073 * ipa-reference.c (ipa_reference_c_finalize): Remove
1074 node_removal_hook_holder and node_duplication_hook_holder if
1075 they've been added to symtab.
1076 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1077 before cgraph_c_finalize so that the former can access "symtab".
1079 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1081 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1082 gphi_iterator, and use one in the example.
1083 * doc/gimple.texi (Tuple specific accessors): Add missing
1084 GIMPLE_GOTO section and menu item.
1085 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1086 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1087 description of removed functions.
1088 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1089 gimple_build_call_from_tree, gimple_build_call_vec,
1090 gimple_build_catch, gimple_build_cond,
1091 gimple_build_cond_from_tree, gimple_build_debug_bind,
1092 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1093 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1094 gimple_build_omp_continue, gimple_build_omp_critical,
1095 gimple_build_omp_for, gimple_build_omp_parallel,
1096 gimple_build_omp_sections, gimple_build_omp_single,
1097 gimple_build_return, gimple_build_resx, gimple_build_switch,
1098 gimple_build_try): Update return type within description to
1099 reflect changes in gimple.h to using gimple subclasses.
1100 (gimple_build_asm_vec): Update return type, params and
1102 (gimple_asm_ninputs): Update param.
1103 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1104 gimple_asm_set_input_op, gimple_asm_output_op
1105 gimple_asm_set_output_op, gimple_asm_clobber_op,
1106 gimple_asm_set_clobber_op, gimple_asm_string,
1107 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1108 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1109 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1110 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1111 gimple_call_return_type, gimple_call_set_chain,
1112 gimple_call_set_tail, gimple_call_tail_p,
1113 gimple_call_copy_skip_args, gimple_catch_types,
1114 gimple_catch_types_ptr, gimple_catch_handler,
1115 gimple_catch_set_types, gimple_catch_set_handler,
1116 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1117 gimple_cond_true_label, gimple_cond_set_true_label,
1118 gimple_cond_set_false_label, gimple_cond_false_label,
1119 gimple_cond_make_false, gimple_cond_make_true,
1120 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1121 gimple_eh_must_not_throw_fndecl,
1122 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1123 gimple_label_set_label, gimple_goto_set_dest,
1124 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1125 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1126 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1127 gimple_omp_continue_control_def,
1128 gimple_omp_continue_control_def_ptr,
1129 gimple_omp_continue_set_control_def,
1130 gimple_omp_continue_control_use,
1131 gimple_omp_continue_control_use_ptr,
1132 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1133 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1134 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1135 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1136 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1137 gimple_omp_parallel_data_arg_ptr,
1138 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1139 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1140 gimple_resx_set_region, gimple_return_retval,
1141 gimple_return_set_retval, gimple_switch_num_labels,
1142 gimple_switch_set_num_labels, gimple_switch_index,
1143 gimple_switch_set_index, gimple_switch_label,
1144 gimple_switch_set_label, gimple_switch_default_label,
1145 gimple_switch_set_default_label, gimple_try_set_eval,
1146 gimple_try_set_cleanup): Update initial param within description
1147 to reflect changes in gimple.h to using gimple subclasses.
1148 (Adding a new GIMPLE statement code): Update to reflect gimple
1149 statement subclassing.
1151 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1152 H.J. Lu <hongjiu.lu@intel.com>
1154 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1155 Linux/x86-64 linker supports PIE with copy reloc.
1156 * config.in: Regenerated.
1157 * configure: Likewise.
1159 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1160 pc-relative address for undefined, non-weak, non-function
1161 symbol reference in 64-bit PIE if linker supports PIE with
1164 * doc/sourcebuild.texi: Document pie_copyreloc target.
1166 2014-12-04 Marek Polacek <polacek@redhat.com>
1169 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1170 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1172 2014-12-04 Tobias Burnus <burnus@net-b.de>
1174 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1176 2014-12-04 Richard Biener <rguenther@suse.de>
1178 * doc/match-and-simplify.texi: Update for recent changes.
1180 2014-12-04 Martin Jambor <mjambor@suse.cz>
1182 * ipa-prop.h (ipa_alignment): New type.
1183 (ipa_jump_func): New field alignment.
1184 (ipcp_transformation_summary) New type.
1185 (ipcp_grow_transformations_if_necessary): Declare.
1186 (ipa_node_agg_replacements): Removed.
1187 (ipcp_transformations): Declare.
1188 (ipcp_get_transformation_summary): New function.
1189 (ipa_get_agg_replacements_for_node): Use it.
1190 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1191 (print_all_lattices): Also print alignment.
1192 (alignment_bottom_p): New function.
1193 (set_alignment_to_bottom): Likewise.
1194 (set_all_contains_variable): Also set alignment to bottom.
1195 (initialize_node_lattices): Likewise.
1196 (propagate_alignment_accross_jump_function): New function.
1197 (propagate_constants_accross_call): Call it.
1198 (ipcp_store_alignment_results): New function.
1199 (ipcp_driver): Call it.
1200 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1201 (ipcp_transformations): New.
1202 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1203 (ipa_set_jf_unknown): New function.
1204 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1205 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1206 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1207 (ipcp_grow_transformations_if_necessary): New function.
1208 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1209 (ipa_node_removal_hook): Likewise.
1210 (ipa_node_duplication_hook): Also duplicate alignment results.
1211 (ipa_write_jump_function): Also stream alignments.
1212 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1214 (write_agg_replacement_chain): Renamed to
1215 write_ipcp_transformation_info, also stream alignments.
1216 (read_agg_replacement_chain): Renamed to
1217 read_ipcp_transformation_info, also stream alignments.
1218 (ipa_prop_write_all_agg_replacement): Renamed to
1219 ipcp_write_transformation_summaries. Stream always.
1220 (ipa_prop_read_all_agg_replacement): Renamed to
1221 ipcp_read_transformation_summaries.
1222 (ipcp_update_alignments): New function.
1223 (ipcp_transform_function): Call it, free also alignments.
1225 2014-12-04 Richard Biener <rguenther@suse.de>
1227 * gimple-fold.c (replace_stmt_with_simplification): Properly
1228 fail when maybe_push_res_to_seq fails.
1230 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1232 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1234 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1236 * doc/install.texi: Remove mentions of cloog and ppl.
1237 * doc/invoke.texi: Likewise
1239 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1242 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1243 Handle COMPOUND_EXPR.
1245 2014-12-04 Richard Biener <rguenther@suse.de>
1247 * builtins.c (target_newline): Export.
1248 (target_percent_s_newline): Likewise.
1249 (fold_builtin_1): Do not fold printf functions here.
1250 (fold_builtin_2): Likewise.
1251 (fold_builtin_3): Likewise, do not fold strncat.
1252 (fold_builtin_strncat): Move to gimple-fold.c.
1253 (fold_builtin_printf): Likewise.
1254 * builtins.h (target_newline): Declare.
1255 (target_percent_s_newline): Likewise.
1256 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1257 builtins.c and gimplify.
1258 (gimple_fold_builtin_printf): Likewise.
1259 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1260 vprintf, printf_chk and vprintf_chk here.
1262 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1264 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1265 (floatunssidf2_internal): Same.
1266 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1267 (rs6000_emit_int_cmove): Same.
1268 (rs6000_sched_reorder): Same.
1269 (altivec_expand_vec_perm_const): Same.
1270 (rs6000_expand_vec_perm_const_1): Same.
1272 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1274 PR rtl-optimization/64010
1275 * reload.c (push_reload): Before reusing a register contained
1276 in an operand as input reload register, ensure that it is not
1277 used in CALL_INSN_FUNCTION_USAGE.
1279 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1281 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1284 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1286 * expmed.c (expand_mult): Use std::swap.
1289 * expmed.c (expand_widening_mult): Return const0_rtx if
1292 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1293 (gimple_build_assign): Document the new overloads.
1295 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1298 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1299 not create LO_SUM address for constant addresses if the type can
1300 go in Altivec registers.
1302 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1305 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1306 (pp_flush): Flush only if flush_p.
1307 (pp_really_flush): New.
1308 * pretty-print.h (struct output_buffer): Add flush_p.
1309 (pp_really_flush): Declare.
1311 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1313 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1314 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1315 (GENGTYPE_OBJS): New.
1316 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1317 Remove explicit dependencies.
1318 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1319 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1320 instead of -DGENERATOR_FILE.
1321 (CFLAGS-errors.o): New.
1322 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1323 HOST_GENERATOR_FILE. If defined, include config.h and define
1324 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1325 * gengtype-parse.c: Likewise.
1326 * gengtype-state.c: Likewise.
1327 * gengtype-lex.l: Likewise.
1328 * errors.c: Likewise.
1330 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1332 * config/epiphany/epiphany.c (epiphany_override_options):
1333 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1334 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1335 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1337 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1341 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1342 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1343 when architecture is older than ARMv7.
1345 2014-12-03 Richard Biener <rguenther@suse.de>
1347 * builtins.c (target_percent_c): Export.
1348 (fold_builtin_fprintf): Move to gimple-fold.c.
1349 (fold_builtin_2): Do not fold fprintf functions.
1350 (fold_builtin_3): Likewise.
1351 (fold_builtin_4): Remove.
1352 (fold_builtin_n): Do not call fold_builtin_4.
1353 * builtins.h (target_percent_c): Declare.
1354 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1355 builtins.c and gimplify.
1356 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1357 fprintf_chk and vfprintf_chk here.
1359 2014-12-03 Martin Jambor <mjambor@suse.cz>
1362 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1363 type sizes before view_converting.
1365 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1367 PR rtl-optimization/64151
1368 PR rtl-optimization/64156
1369 * ira-costs.c (scan_one_insn): Revert r218266.
1371 2014-12-03 Richard Biener <rguenther@suse.de>
1373 * builtins.c (fold_builtin_fpclassify): Change to take
1374 array of arguments instead of CALL_EXPR tree.
1375 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1376 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1377 (fold_call_expr): Always use fold_builtin_n.
1378 (fold_builtin_call_array): Change to not build the unfolded call,
1379 always use fold_builtin_n.
1380 (fold_builtin_varargs): Change to take array of arguments instead
1382 (fold_call_stmt): Always use fold_builtin_n.
1383 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1384 * fold-const.c (fold_build_call_array_loc): Build the call
1385 if fold_builtin_call_array returned NULL_TREE.
1386 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1387 a CALL_EXPR and use fold_builtin_call_array instead of
1390 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1392 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1393 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1394 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1395 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1396 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1397 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1398 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1399 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1400 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1401 Change VDQ to VDQ_I.
1403 (mul<mode>3): Change VDQM to VDQ_BHSI.
1404 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1405 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1406 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1408 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1409 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1410 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1411 Change VDW to VD_BHSI.
1412 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1413 Change VDIC to VD_BHSI.
1415 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1416 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1417 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1419 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1420 VDIC, VDQQHS): Remove.
1421 (Vwtype): Update comment (changing VDW to VD_BHSI).
1423 2014-12-03 Richard Biener <rguenther@suse.de>
1426 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1427 * match.pd: ... here as patterns.
1429 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1431 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1432 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1433 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1436 2014-12-03 Tom de Vries <tom@codesourcery.com>
1438 PR rtl-optimization/63957
1439 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1440 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1442 (get_call_reg_set_usage): Same.
1443 * lra-assigns.c (lra_assign): Same.
1444 * lra-constraints.c (need_for_call_save_p): Same.
1445 * lra-lives.c (process_bb_lives): Same.
1446 * lra.c (lra): Same.
1447 * calls.c (expand_call): Same.
1448 (emit_library_call_value_1): Same.
1449 * config/arm/arm.c (arm_option_override): Same.
1450 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1452 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1453 fuse-caller-save with fipa-ra.
1454 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1457 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1459 * sanopt.c (maybe_get_single_definition): New function.
1460 (maybe_get_dominating_check): Ditto.
1461 (can_remove_asan_check): Ditto.
1462 (struct tree_map_traits): New struct.
1463 (struct sanopt_ctx): Use custom traits for asan_check_map.
1464 (maybe_optimize_ubsan_null_ifn): Move code to
1465 maybe_get_dominating_check.
1466 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1467 into account when optimizing.
1468 (sanopt_optimize_walker): Optimize ASan checks even when
1471 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1473 * config/i386/constraints.md (Yr): New.
1474 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1475 (REG_CLASS_NAMES): Likewise.
1476 (REG_CLASS_CONTENTS): Likewise.
1477 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1478 which use only NO_REX_SSE_REGS.
1479 (vec_set<mode>_0): Likewise.
1480 (*vec_setv4sf_sse4_1): Likewise.
1481 (sse4_1_insertps): Likewise.
1482 (*sse4_1_extractps): Likewise.
1483 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1484 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1485 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1486 (*sse4_1_<code><mode>3): Likewise.
1487 (*sse4_1_eqv2di3): Likewise.
1488 (sse4_2_gtv2di3): Likewise.
1489 (*vec_extractv4si): Likewise.
1490 (*vec_concatv2si_sse4_1): Likewise.
1491 (vec_concatv2di): Likewise.
1492 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1493 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1494 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1495 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1496 (<sse4_1_avx2>_mpsadbw): Likewise.
1497 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1498 (<sse4_1_avx2>_pblendvb): Likewise.
1499 (sse4_1_pblendw): Likewise.
1500 (sse4_1_phminposuw): Likewise.
1501 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1502 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1503 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1504 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1505 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1506 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1507 (sse4_1_ptest): Likewise.
1508 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1509 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1510 * config/i386/subst.md (mask_prefix4): New.
1511 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1513 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1515 PR rtl-optimization/52714
1516 * combine.c (try_combine): Allow combining two insns into two
1517 new insns if at least one of those is a noop.
1519 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1521 * target.def (fusion_priority): Wrap code with @smallexample.
1522 * doc/tm.texi: Regenerated.
1524 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1526 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1529 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1531 * asan.c: (asan_finish_file): Use default priority for constructors
1534 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1537 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1538 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1540 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/i386/i386.c (decide_alg): Stop only if there aren't
1544 any usable algorithms.
1546 2014-12-02 Tom de Vries <tom@codesourcery.com>
1548 PR rtl-optimization/63718
1549 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1552 2014-12-02 Richard Biener <rguenther@suse.de>
1554 * match.pd: When combining divisions exclude the degenerate
1555 case involving INT_MIN from overflow handling.
1557 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1559 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1561 2014-12-02 Martin Jambor <mjambor@suse.cz>
1564 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1565 (cgraph_edge_brings_value_p): New parameter dest, use
1566 same_node_or_its_all_contexts_clone_p and check availability.
1567 (cgraph_edge_brings_value_p): Likewise.
1568 (get_info_about_necessary_edges): New parameter dest, pass it to
1569 cgraph_edge_brings_value_p. Update caller.
1570 (gather_edges_for_value): Likewise.
1571 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1572 both the destination and availability.
1574 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1577 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1578 using post-reload splitter. Use peephole2 pass instead.
1579 (call_value_osf_tlsldm): Ditto.
1580 (TLS_CALL): New int iterator.
1581 (tls): New int attribute.
1582 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1583 and call_value_tlsldm using TLS_CALL int iterator.
1585 2014-12-02 Richard Biener <rguenther@suse.de>
1586 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1588 * genmatch.c: Include hash-set.h.
1589 (fatal_at): Add source_location overload.
1590 (parser::record_operlist): New method.
1591 (parser::push_simplify): Likewise.
1592 (parser::oper_lists_set): New member.
1593 (parser::oper_lists): Likewise.
1594 (parser::parse_operation): Record seen operator list references.
1595 (parser::parse_c_expr): Likewise.
1596 (parser::parse_simplify): Init oper_lists_set and oper_lists
1597 and use push_simplify.
1598 (parser::parser): Init oper_lists_set and oper_lists.
1600 2014-12-02 Richard Biener <rguenther@suse.de>
1602 * match.pd: Restrict division combining to trunc_div and
1605 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1607 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1608 Remove NULL last argument from create_tmp_var calls.
1609 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1610 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1611 * config/i386/i386.c (add_condition_to_bb,
1612 ix86_atomic_assign_expand_fenv): Likewise.
1613 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1614 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1615 * config/aarch64/aarch64-builtins.c
1616 (aarch64_atomic_assign_expand_fenv): Likewise.
1617 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1619 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1620 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1621 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1623 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1624 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1625 the order of first two arguments.
1626 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1627 Likewise. Remove last NULL_TREE argument.
1629 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1631 PR rtl-optimization/59278
1632 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1634 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1636 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1638 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1640 * combine.c (is_parallel_of_n_reg_sets): New function.
1641 (can_split_parallel_of_n_reg_sets): New function.
1642 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1643 two insns if possible.
1645 2014-12-01 Tobias Burnus <burnus@net-b.de>
1646 Jack Howarth <howarth@bromo.med.uc.edu>
1649 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1651 * doc/install.texi (ISL): Permit ISL 0.14.
1652 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1653 Conditionally use ISL 0.13+ functions.
1654 * graphite-interchange.c: Make 'extern "C"' conditional.
1655 * graphite-isl-ast-to-gimple.c: Ditto.
1656 * graphite-poly.c: Ditto.
1657 * graphite-sese-to-poly.c: Ditto.
1658 * config.in: Regenerate.
1659 * gcc/configure: Regenerate.
1661 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1663 * combine.c (distribute_links): Handle multiple SETs.
1665 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1667 * combine.c (struct insn_link): New field `regno'.
1668 (alloc_insn_link): New parameter `regno'. Use it.
1669 (find_single_use): Check the new field.
1670 (can_combine_def_p, can_combine_use_p): New functions. Split
1672 (create_log_links): ... here. Correct data type of `regno'.
1673 Adjust call to alloc_insn_link.
1674 (adjust_for_new_dest): Find regno, use it in call to
1676 (try_combine): Check reg_used_between_p when combining a PARALLEL
1677 as earlier insn. Adjust call to alloc_insn_link.
1678 (distribute_links): Check the new field.
1680 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1683 * real.c (real_from_string): Add missing mpfr_clear.
1685 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1688 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1689 release of stmts by converting it to an auto_vec.
1691 2014-12-01 Richard Biener <rguenther@suse.de>
1693 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1694 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1695 bootstrap with old GCC.
1696 (generic-match.o-warn): Likewise.
1698 2014-12-01 Richard Biener <rguenther@suse.de>
1700 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1701 Properly handle FIXED_CST shifts by INTEGER_CST.
1702 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1703 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1704 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1705 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1706 (fold_binary_loc): ... here. Call const_binop overload
1709 2014-12-01 Marek Polacek <polacek@redhat.com>
1710 Jakub Jelinek <jakub@redhat.com>
1713 * ubsan.c (instrument_object_size): Stop searching if the base
1714 occurs in abnormal phi.
1716 2014-12-01 Marek Polacek <polacek@redhat.com>
1719 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1721 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1723 * gimple.h (gimple_build_assign_stat): Remove prototype.
1724 (gimple_build_assign): Remove define. Add overload prototypes
1725 with tree lhs and either a tree rhs, or enum tree_code and
1726 1, 2 or 3 tree operands.
1727 * gimple.c (gimple_build_assign_stat): Renamed to...
1728 (gimple_build_assign): ... this. Add overloads with
1729 enum tree_code and 1, 2 or 3 tree operands.
1730 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1731 Rename the 3 operand overload to ...
1732 (gimple_build_assign_1): ... this. Make it static inline.
1733 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1734 instead of gimple_build_assign_with_ops, swap the order of first
1735 two arguments and adjust formatting where necessary.
1736 * tree-vect-slp.c (vect_get_constant_vectors,
1737 vect_create_mask_and_perm): Likewise.
1738 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1739 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1740 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1741 * tsan.c (instrument_builtin_call): Likewise.
1742 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1743 chkp_generate_extern_var_bounds): Likewise.
1744 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1745 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1746 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1747 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1748 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1749 gimple_mod_subtract): Likewise.
1750 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1751 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1752 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1753 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1754 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1755 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1756 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1757 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1758 adjust_bool_pattern_cast, adjust_bool_pattern,
1759 vect_recog_bool_pattern): Likewise.
1760 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1761 insert_initializers, introduce_cast_before_cand,
1762 replace_one_candidate): Likewise.
1763 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1764 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1765 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1767 * tree-tailcall.c (adjust_return_value_with_ops,
1768 update_accumulator_with_ops): Likewise.
1769 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1770 * tree-ssa-reassoc.c (build_and_add_sum,
1771 optimize_range_tests_to_bit_test, update_ops,
1772 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1773 negate_value, repropagate_negates, attempt_builtin_powi,
1774 reassociate_bb): Likewise.
1775 * tree-vect-loop.c (vect_is_simple_reduction_1,
1776 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1778 * ipa-split.c (split_function): Likewise.
1779 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1780 abs_replacement, neg_replacement): Likewise.
1781 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1782 * tree-vrp.c (simplify_truth_ops_using_ranges,
1783 simplify_float_conversion_using_ranges,
1784 simplify_internal_call_using_ranges): Likewise.
1785 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1786 * tree-vect-generic.c (expand_vector_divmod,
1787 optimize_vector_constructor): Likewise.
1788 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1789 instrument_bool_enum_load): Likewise.
1790 * tree-ssa-loop-manip.c (create_iv): Likewise.
1791 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1792 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1793 expand_cilk_for, simd_clone_adjust): Likewise.
1794 * trans-mem.c (expand_transaction): Likewise.
1795 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1796 vect_setup_realignment, vect_permute_load_chain,
1797 vect_shift_permute_load_chain): Likewise.
1798 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1799 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1800 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1801 vectorizable_shift, vectorizable_operation, vectorizable_store,
1802 permute_vec_elements, vectorizable_load): Likewise.
1804 2014-12-01 Richard Biener <rguenther@suse.de>
1807 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1808 htab_hash_pointer to not break PCH.
1810 2014-12-01 Richard Biener <rguenther@suse.de>
1812 PR tree-optimization/15346
1813 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1814 add -Wno-unused-but-set-variable.
1815 * match.pd: Combine two successive divisions.
1817 2014-12-01 Richard Biener <rguenther@suse.de>
1820 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1822 * fold-const.c (fold_binary_loc): Remove transforms here.
1824 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1826 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1827 the return address in $18 ahead of passing arguments to FPRs.
1829 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1832 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1833 values in array domain.
1835 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1837 PR tree-optimization/63941
1838 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1839 DOM_BB has non-true predicate, conditionally set non-true predicate
1842 2014-12-01 Martin Jambor <mjambor@suse.cz>
1845 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1846 value of the argument to the type of the value in the condition.
1848 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1852 * config/sh/sh.c (sh_unspec_insn_p,
1853 sh_insn_operands_modified_between_p): New functions.
1854 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1855 are modified or if it has side effects, may trap or is volatile.
1857 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1859 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1860 create_tmp_reg): Add default NULL value to last argument.
1861 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1862 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1863 last argument from create_tmp_var_raw, create_tmp_var,
1864 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1865 * tree-ssa-strlen.c (get_string_length): Likewise.
1866 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1867 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1868 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1869 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1870 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1871 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1872 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1873 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1874 * tsan.c (instrument_expr, instrument_builtin_call,
1875 instrument_func_entry): Likewise.
1876 * varpool.c (add_new_static_var): Likewise.
1877 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1878 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1879 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1880 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1881 gimplify_omp_atomic, gimplify_expr): Likewise.
1882 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1883 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1884 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1885 vect_loop_versioning): Likewise.
1886 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1887 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1888 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1889 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1890 vect_recog_over_widening_pattern): Likewise.
1891 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1893 * tree-cfg.c (make_blocks): Likewise.
1894 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1896 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1897 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1899 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1900 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1901 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1902 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1903 * tree-ssa-reassoc.c (build_and_add_sum,
1904 optimize_range_tests_to_bit_test, update_ops,
1905 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1906 negate_value, repropagate_negates): Likewise.
1907 * tree-vect-loop.c (vect_is_simple_reduction_1,
1908 vect_create_epilog_for_reduction): Likewise.
1909 * ipa-split.c (split_function): Likewise.
1910 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1911 declare_return_variable, tree_function_versioning): Likewise.
1912 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1913 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1915 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1916 neg_replacement): Likewise.
1917 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1919 * tree-vrp.c (simplify_truth_ops_using_ranges,
1920 simplify_float_conversion_using_ranges,
1921 simplify_internal_call_using_ranges): Likewise.
1922 * tree-switch-conversion.c (emit_case_bit_tests,
1923 build_one_array, build_arrays, gen_def_assigns): Likewise.
1924 * gimple-fold.c (gimple_fold_builtin_memory_op,
1925 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1926 * tree-vect-generic.c (expand_vector_divmod,
1927 optimize_vector_constructor): Likewise.
1928 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1929 ubsan_expand_objsize_ifn, instrument_si_overflow,
1930 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1931 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1932 * tree-ssa-loop-manip.c (create_iv,
1933 tree_transform_and_unroll_loop): Likewise.
1934 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1935 lower_rec_input_clauses, lower_lastprivate_clauses,
1936 expand_parallel_call, expand_omp_for_static_chunk,
1937 expand_omp_atomic_pipeline, expand_omp_target,
1938 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1939 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1940 lower_depend_clauses, lower_omp_target, lower_omp_1,
1941 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1942 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1943 create_call_for_reduction_1, separate_decls_in_region,
1944 create_parallel_loop): Likewise.
1945 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1946 handle_scalar_deps_crossing_scop_limits): Likewise.
1947 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1948 expand_assign_tm, expand_call_tm, expand_transaction,
1949 ipa_tm_insert_gettmclone_call): Likewise.
1950 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1952 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1953 vectorizable_call, vectorizable_simd_clone_call,
1954 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1955 vectorizable_load): Likewise.
1957 2014-11-29 Tobias Burnus <burnus@net-b.de>
1958 Manuel López-Ibáñez <manu@gcc.gnu.org>
1960 * opt-functions.awk (lang_enabled_by): Support || for
1962 * optc-gen.awk: Ditto.
1963 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1966 2014-11-28 Mike Stump <mikestump@comcast.net>
1968 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1969 (bitmap_ior_and_compl): Likewise.
1971 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1974 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1977 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1980 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1981 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1983 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1985 PR rtl-optimization/64087
1986 * lra-lives.c (process_bb_lives): Add debug output.
1987 (lra_create_live_ranges): Don't remove dead insn on the second
1988 call of lra_create_live_ranges_1.
1990 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1992 PR rtl-optimization/64037
1993 * combine.c (setup_incoming_promotions): Pass the argument
1994 before any promotions happen to promote_function_mode.
1996 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1998 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1999 permutations to loads group of size 3.
2001 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2003 * config/arm/arm.md (copysignsf3): New pattern.
2004 (copysigndf3): Likewise.
2006 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2007 Ilya Verbin <ilya.verbin@intel.com>
2009 * omp-low.c (lower_omp_critical): Mark critical sections
2010 inside target functions as offloadable.
2012 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2014 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2015 file contains sections with LTO and offload IR, respectively.
2017 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2019 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2020 (symbol_table::compile): Set flag_generate_offload if there is something
2022 * common.opt (flag_generate_offload): New Variable declaration.
2023 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2024 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2025 flag_generate_offload is set.
2026 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2027 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2029 * toplev.c (compile_file): Emit LTO marker if offload info has been
2030 previously emitted. Do not emit lto_slim marker if
2031 flag_generate_offload is without flag_generate_lto.
2032 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2034 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2036 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2037 * config/arm/arm-tables.opt: Regenerate.
2038 * config/arm/arm-tune.md: Regenerate.
2039 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2040 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2043 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2045 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2046 Include cortex-a17.md.
2047 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2048 * config/arm/arm-cores.def (cortex-a17): New entry.
2049 * config/arm/arm-tables.opt: Regenerate.
2050 * config/arm/arm-tune.md: Regenerate.
2051 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2052 * config/arm/cortex-a17.md: New file.
2053 * config/arm/cortex-a17-neon.md: New file.
2054 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2055 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2057 2014-11-28 Richard Biener <rguenther@suse.de>
2060 * genmatch.c (dt_node::gen_kids_1): New function, split out
2061 from dt_node::gen_kids.
2062 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2063 (decision_tree::find_node): Treat DT_TRUE as barrier for
2064 node CSE on the same level.
2065 (dt_node::append_node): Do not keep DT_TRUE last.
2066 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2068 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2070 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2073 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2075 * config/i386/i386.md (preferred_for_size): New attribute
2076 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2077 attribute to conditionally disable alternative 1.
2078 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2079 and prefered_for_speed attributes to conditionally disable
2081 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2082 preferred_for_size attribute to conditionally disable
2083 alternatives 3 and 4.
2084 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2085 preferred_for_size and prefered_for_speed attributes to conditionally
2086 disable alternatives 3 and 4.
2087 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2089 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2091 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2093 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2096 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2098 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2100 2014-11-27 Martin Liska <mliska@suse.cz>
2101 David Malcolm <dmalcolm@redhat.com>
2103 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2105 (sem_function::bb_dict_test): Likewise.
2106 * ipa-icf.h: Likewise.
2108 2014-11-27 Richard Biener <rguenther@suse.de>
2111 * fold-const.c (const_unop): Re-instantiate missing condition
2112 before calling fold_abs_const.
2114 PR tree-optimization/64088
2115 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2116 the stmt break from the loop over use operands.
2118 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2120 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2122 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2123 (fold_builtin_cpu): Ditto.
2124 * doc/extend.texi: Documment it.
2126 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2129 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2130 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2131 not only if modifier is EXPAND_INITIALIZER, but whenever
2132 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2134 PR tree-optimization/64024
2135 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2136 field. Add simd_clone_info field.
2137 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2138 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2139 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2140 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2141 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2142 base and linear_step from analysis phase and use it during transform
2143 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2144 multiplied by linear_step.
2145 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2148 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2149 if it is CONSTANT_P other than CONST_INT.
2151 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2154 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2156 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2157 make it TARGET_EITHER.
2158 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2159 and move HFmode handling from consttable_4 to it.
2160 (consttable_4): Move HFmode handling to consttable_2 pattern.
2161 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2162 (consttable_2): Ditto.
2164 2014-11-27 Richard Biener <rguenther@suse.de>
2166 * tree-ssa-sccvn.c (try_to_simplify): Allow
2167 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2169 2014-11-27 Richard Biener <rguenther@suse.de>
2171 PR tree-optimization/64083
2172 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2173 forcibly mark loop for removal the wrong way.
2175 2014-11-27 Richard Biener <rguenther@suse.de>
2178 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2179 and instead return false when !fstrict-aliasing.
2181 2014-11-27 Richard Biener <rguenther@suse.de>
2183 PR tree-optimization/61634
2184 * tree-vect-slp.c: Include gimple-walk.h.
2185 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2186 down the SLP tree for one scalar statement.
2187 (vect_detect_hybrid_slp_1): New walker function.
2188 (vect_detect_hybrid_slp_2): Likewise.
2189 (vect_detect_hybrid_slp): Properly handle pattern statements
2190 in a pre-scan over all loop stmts.
2192 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2195 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2196 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2197 aarch64_convert_mode, aarch64_gen_ccmp_first,
2198 aarch64_gen_ccmp_next): New functions.
2199 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2201 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2203 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2204 without -pie or -shared, error on -fsanitize=thread -static instead.
2206 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2209 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2210 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2211 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2212 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2213 Add new optional parameter exclude_virtual_thunks.
2214 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2215 optional parameter exclude_virtual_thunks.
2216 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2217 (cgraph_node::set_pure_flag): Likewise.
2218 (cgraph_node::function_symbol): Simplified.
2219 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2220 * ipa-pure-const.c (analyze_function): For virtual thunks set
2221 pure_const_state to IPA_NEITHER.
2222 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2224 2014-11-26 Richard Biener <rguenther@suse.de>
2227 * tree-data-ref.c (split_constant_offset_1): Do not follow
2228 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2230 2014-11-26 Richard Biener <rguenther@suse.de>
2232 * fold-const.h (const_unop): Declare.
2233 (const_binop): Likewise.
2234 * fold-const.c (const_binop): Export overload that expects
2235 a type parameter and dispatches to fold_relational_const as well.
2236 Check both operand kinds for guarding the transforms.
2237 (const_unop): New function, with constant folding from fold_unary_loc.
2238 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2239 Remove constant folding done there from the simplifications.
2240 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2241 (fold_negate_expr): Remove dead code from the REAL_CST case.
2242 Avoid building garbage in the COMPLEX_CST case.
2243 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2245 (gimple_resimplify2): Dispatch to const_binop.
2246 (gimple_simplify): Likewise.
2248 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2251 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2252 debug statement when searching for a new position for
2253 bounds load/creation statement.
2255 2014-11-26 Marek Polacek <polacek@redhat.com>
2258 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2259 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2260 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2262 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2265 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2266 proper size for function_code bitfield.
2267 (pack_ts_function_decl_value_fields): Likewise.
2269 2014-11-21 Mark Wielaard <mjw@redhat.com>
2271 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2272 * opts.c (common_handle_option): Accept -gdwarf-5.
2273 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2274 DW_LANG_C_plus_plus_14.
2275 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2276 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2277 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2278 (output_compilation_unit_header): Output at most a DWARFv4 header.
2279 (output_skeleton_debug_sections): Likewise.
2280 (output_line_info): Likewise.
2281 (output_aranges): Document header version number.
2283 2014-11-26 Richard Biener <rguenther@suse.de>
2285 * gimple-fold.c (get_symbol_constant_value): Allow all
2286 GIMPLE register type zero-constants.
2288 2014-11-26 Mark Wielaard <mjw@redhat.com>
2290 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2291 function decl has TREE_THIS_VOLATILE.
2293 2014-11-26 Richard Biener <rguenther@suse.de>
2295 PR tree-optimization/62238
2296 * tree-predcom.c (ref_at_iteration): Unshare the expression
2297 before gimplifying it.
2298 (prepare_initializers_chain): Discard unused seq.
2300 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2302 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2305 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2307 * ira-lives.c (process_bb_node_lives): Make code with conditional
2308 REAL_PIC_OFFSET_TABLE_REGNUM.
2310 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2313 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2314 of pic pseudo with pic hard reg.
2316 2014-11-25 Rohit <rohitarulraj@freescale.com>
2319 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2320 added GCC hard register numbers for SPE high registers.
2322 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2324 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2325 before removing it, not after.
2327 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2329 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2332 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2334 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2337 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2339 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2340 (rest of file): Replace those with code resp. CODE.
2342 2014-11-25 Tom de Vries <tom@codesourcery.com>
2344 * tree-cfg.c (verify_sese): New function.
2345 (move_sese_region_to_fn): Call verify_sese.
2346 * tree-cfg.h (verify_sese): Declare.
2348 2014-11-25 Richard Biener <rguenther@suse.de>
2351 * lto-streamer-out.c (output_struct_function_base): Stream
2353 * lto-streamer-in.c (input_struct_function_base): Likewise.
2355 2014-11-25 Martin Liska <mliska@suse.cz>
2359 * sreal.c (sreal::operator+): Addition fixed.
2360 (sreal::signedless_plus): Negative numbers are
2362 (sreal::operator-): Subtraction is fixed.
2363 (sreal::signedless_minus): Negative numbers are
2365 * sreal.h (sreal::operator<): Equal negative numbers
2366 are compared correctly.
2367 (sreal::shift): New checking asserts are introduced.
2370 2014-11-25 Richard Biener <rguenther@suse.de>
2372 PR tree-optimization/61927
2373 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2374 of group and pattern analysis to the one in GCC 4.8.
2376 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2377 Jakub Jelinek <jakub@redhat.com>
2379 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2381 * lto-wrapper.c (append_offload_options): Likewise.
2383 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2385 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2386 load the static chain if the call was originally direct.
2388 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2391 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2392 devirtualization is disabled.
2394 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2397 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2398 Altivec & -16 mask if the type is not valid for Altivec registers.
2399 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2400 reg) that occurs during push_reload processing.
2402 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2403 alternative for moving constant vectors which are easy altivec
2404 constants to GPRs. Set the length attribute each of the
2407 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2408 work in progress patch was committed instead of the fixes for
2410 * config/rs6000/rs6000.c: Likewise.
2412 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2415 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2416 and -fno-devirtualize more carefully.
2417 (can_remove_node_now_p): Update.
2419 2014-11-24 Andrew Pinski <apinski@cavium.com>
2422 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2424 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2426 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2428 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2430 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2431 Refactor by combining switch statements and make arrays into scalars.
2433 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2436 * dbxout.c: Include stringpool.h
2437 (dbxout_type) [default]: Ignore auto type.
2439 2014-11-24 Richard Biener <rguenther@suse.de>
2441 PR tree-optimization/63679
2442 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2443 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2444 to properly leave off at -1.
2445 (fully_constant_vn_reference_p): Generalize folding from
2446 constant initializers.
2447 (vn_reference_lookup_3): When looking through aggregate copies
2448 handle offsetted reads and try simplifying the result to
2450 * gimple-fold.h (fold_ctor_reference): Export.
2451 * gimple-fold.c (fold_ctor_reference): Likewise.
2453 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2455 * simplify-rtx.c (simplify_ternary_operation): Simplify
2456 vec_merge (vec_duplicate (vec_select)).
2458 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2460 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2461 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2462 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2464 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2466 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2467 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2468 (cortexa57_tunings): Likewise.
2469 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2471 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2473 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2474 in the not conditional jump case.
2475 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2476 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2478 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2480 * config/aarch64/aarch64.c: Include tm-constrs.h
2481 (AARCH64_FUSE_ADRP_ADD): Define.
2482 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2483 (cortexa53_tunings): Likewise.
2484 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2486 2014-11-24 Martin Liska <mliska@suse.cz>
2488 * ipa-inline.c (edge_badness): long is replaced by sreal
2489 as fibonacci_heap template type.
2490 (update_edge_key): Likewise.
2491 (inline_small_functions): Likewise.
2493 2014-11-24 Martin Liska <mliska@suse.cz>
2495 * predict.c (propagate_freq): More elegant sreal API is used.
2496 (estimate_bb_frequencies): Precomputed constants replaced by integer
2498 * sreal.c (sreal::normalize): New function.
2499 (sreal::to_int): Likewise.
2500 (sreal::operator+): Likewise.
2501 (sreal::operator-): Likewise.
2502 (sreal::signedless_plus): Likewise.
2503 (sreal::signedless_minus): Likewise.
2504 (sreal::operator/): Negative number support is added.
2505 * sreal.h: Definition of new functions added.
2506 (inline sreal operator<<): New function.
2507 (inline sreal operator>>): Likewise.
2509 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2511 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2513 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2514 (cortexa53_tunings): Likewise.
2515 (cortexa57_tunings): Likewise.
2516 (thunderx_tunings): Likewise.
2517 (aarch64_macro_fusion_p): New function.
2518 (aarch_macro_fusion_pair_p): Likewise.
2519 (TARGET_SCHED_MACRO_FUSION_P): Define.
2520 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2521 (AARCH64_FUSE_MOV_MOVK): Likewise.
2522 (AARCH64_FUSE_NOTHING): Likewise.
2524 2014-11-24 Martin Liska <mliska@suse.cz>
2527 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2528 with replace_key method.
2529 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2530 (fibonacci_heap::replace_key_data): Likewise.
2531 (fibonacci_heap::replace_key): New method that can even increment key,
2532 this operation costs O(log N).
2533 (fibonacci_heap::extract_min): New argument.
2534 (fibonacci_heap::delete_node): Likewise.
2536 2014-11-24 Richard Biener <rguenther@suse.de>
2538 PR tree-optimization/55334
2539 * function.h (struct function): Add last_clique member.
2540 * tree-inline.c (remap_dependence_clique): New function.
2541 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2542 (copy_tree_body_r): Likewise.
2543 (copy_cfg_body): Free dependence map.
2544 (copy_gimple_seq_and_replace_locals): Likewise.
2545 * tree-pretty-print.c (dump_generic_node): Dump
2547 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2548 to answer alias query.
2549 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2550 tree-pretty-print.h and gimple-walk.h.
2551 (struct variable_info): Add is_restrict_var flag and ruid
2553 (new_var_info): Initialize is_restrict_var.
2554 (make_constraint_from_restrict): Likewise.
2555 (create_variable_info_for): Exclude restricts from global vars
2557 (intra_create_variable_infos): But not those from parameters.
2558 (visit_loadstore): New function.
2559 (maybe_set_dependence_info): Likewise.
2560 (compute_dependence_clique): Likewise.
2561 (compute_may_aliases): Call compute_dependence_clique.
2562 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2564 (dr_may_alias_p): Use recorded dependence info to answer
2566 * tree-core.h (struct tree_base): Add clique, base struct in
2568 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2569 (MR_DEPENDENCE_BASE): Likewise.
2570 * tree-inline.h (dependence_hasher): New hash-map kind.
2571 (struct copy_body_data): Add dependence_map pointer.
2572 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2573 throwing away dependence info.
2574 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2575 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2577 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2580 * config/sh/sh_optimize_sett_clrt.cc
2581 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2582 of void. Abort at complex edges.
2583 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2586 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2589 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2591 * configure: Regenerated.
2592 * config.in: Regenerated.
2594 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2596 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2597 clones as having abstract origin used.
2598 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2600 (clone_inlined_nodes): Copy abstract originflag.
2601 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2602 abstract origin node.
2604 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2606 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2607 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2608 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2610 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2614 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2615 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2616 Adjust related comments throughout the file.
2618 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2622 * config/sh/sh.c (sh_is_logical_t_store_expr,
2623 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2624 (sh_split_movrt_negc_to_movt_xor): New function.
2625 (sh_find_set_of_reg): Move to ...
2626 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2627 to template function.
2628 (set_of_reg): Use rtx_insn* for insn member.
2629 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2630 rtx_insn* for insn argument.
2631 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2632 sequence using new sh_split_movrt_negc_to_movt_xor function.
2633 (movrt_xor): Allow also for SH2A.
2634 (*movt_movrt): Delete insns and splits.
2636 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2638 PR tree-optimization/60770
2639 * tree-sra.c (clobber_subtree): New function.
2640 (sra_modify_constructor_assign): Call it.
2642 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2645 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2647 (process_bb_lives): Rename dead_insn_p on remove_p
2648 and global_live_info_p on dead_insn_p. Calculate local live info
2649 unconditionally. Remove last argument in calls mark_regno_live and
2650 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2651 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2652 Return bool. Rename global_live_info_p on dead_insn_p. Return
2653 flag of live info change.
2654 (lra_create_live_ranges): New.
2656 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2660 * internal-fn.c (expand_arith_overflow_result_store,
2661 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2662 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2663 adjust arguments to those functions. Use unsignedp = true for
2664 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2666 PR tree-optimization/64006
2667 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2668 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2669 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2670 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2671 immediate uses would change their value ranges and return
2672 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2673 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2674 interesting for vrp.
2676 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2679 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2680 Altivec & -16 mask if the type is not valid for Altivec registers.
2681 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2682 reg) that occurs during push_reload processing.
2684 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2685 alternative for moving constant vectors which are easy altivec
2686 constants to GPRs. Set the length attribute each of the
2689 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2691 * configure.ac: When checking for MIPS .module support ensure that
2692 o32 FPXX is supported to avoid a second configure check.
2693 * configure: Regenerate.
2695 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2697 * config/aarch64/iterators.md (VS): New mode iterator.
2698 (vsi2qi): New mode attribute.
2700 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2701 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2702 * config/aarch64/aarch64-builtins.c
2703 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2705 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2708 * configure: Regenerated.
2710 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2712 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2714 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2716 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2717 OPTION_MASK_ISA_PCOMMIT_SET): New.
2718 (ix86_handle_option): Handle OPT_mpcommit.
2719 * config.gcc: Add pcommitintrin.h
2720 * config/i386/pcommitintrin.h: New file.
2721 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2722 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2723 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2725 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2726 (PTA_PCOMMIT): Define.
2727 (ix86_option_override_internal): Handle new option.
2728 (ix86_valid_target_attribute_inner_p): Add pcommit.
2729 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2730 (bdesc_special_args): Add __builtin_ia32_pcommit.
2731 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2732 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2733 (pcommit): New instruction.
2734 * config/i386/i386.opt: Add mpcommit.
2735 * config/i386/x86intrin.h: Include pcommitintrin.h.
2737 2014-11-20 Mark Wielaard <mjw@redhat.com>
2740 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2741 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2742 (darwin_override_options): Likewise.
2743 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2745 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2747 * dbxout.c (get_lang_number): Likewise.
2748 (dbxout_type): Likewise.
2749 (dbxout_symbol_location): Likewise.
2750 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2751 also for DW_LANG_{C,C99,ObjC}.
2752 (highest_c_language): New function.
2753 (gen_compile_unit_die): Call highest_c_language to merge LTO
2754 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2755 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2756 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2757 * langhooks.h (struct lang_hooks): Add version comment to name.
2758 (lang_GNU_C): New function declaration.
2759 (lang_GNU_CXX): Likewise.
2760 * langhooks.c (lang_GNU_C): New function.
2761 (lang_GNU_CXX): Likewise.
2762 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2764 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2766 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2767 OPTION_MASK_ISA_CLWB_SET): New.
2768 (ix86_handle_option): Handle OPT_mclwb.
2769 * config.gcc: Add clwbintrin.h.
2770 * config/i386/clwbintrin.h: New file.
2771 * config/i386/cpuid.h (bit_CLWB): Define.
2772 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2773 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2775 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2777 (ix86_option_override_internal): Handle new option.
2778 (ix86_valid_target_attribute_inner_p): Add clwb.
2779 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2780 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2781 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2782 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2783 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2784 (clwb): New instruction.
2785 * config/i386/i386.opt: Add mclwb.
2786 * config/i386/x86intrin.h: Include clwbintrin.h.
2788 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2790 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2791 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2792 (ix86_handle_option): Handle OPT_mavx512vbmi.
2793 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2794 * config/i386/avx512vbmiintrin.h: New file.
2795 * config/i386/avx512vbmivlintrin.h: Ditto.
2796 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2797 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2798 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2800 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2801 (PTA_AVX512VBMI): Define.
2802 (ix86_option_override_internal): Handle new options.
2803 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2804 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2805 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2806 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2807 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2808 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2809 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2810 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2811 IX86_BUILTIN_VPERMI2VARQI128.
2812 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2813 __builtin_ia32_vpmultishiftqb256_mask,
2814 __builtin_ia32_vpmultishiftqb128_mask,
2815 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2816 __builtin_ia32_vpermt2varqi512_maskz,
2817 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2818 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2819 __builtin_ia32_vpermt2varqi256_maskz,
2820 __builtin_ia32_vpermt2varqi128_mask,
2821 __builtin_ia32_vpermt2varqi128_maskz,
2822 __builtin_ia32_vpermi2varqi256_mask,
2823 __builtin_ia32_vpermi2varqi128_mask.
2824 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2825 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2826 * config/i386/i386.opt: Add mavx512vbmi.
2827 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2828 avx512vbmivlintrin.h.
2829 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2830 (VI1_AVX512VL): New iterator.
2831 (<avx512>_permvar<mode><mask_name>): Use it.
2832 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2833 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2834 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2835 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2836 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2837 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2838 (vpmultishiftqb<mode><mask_name>): Ditto.
2840 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2842 PR rtl-optimization/63952
2843 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2844 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2845 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2847 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2849 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2850 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2851 (ix86_handle_option): Handle OPT_mavx512ifma.
2852 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2853 * config/i386/avx512ifmaintrin.h: New file.
2854 * config/i386/avx512ifmaivlntrin.h: Ditto.
2855 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2856 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2858 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2860 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2861 (PTA_AVX512IFMA): Define.
2862 (ix86_option_override_internal): Handle new options.
2863 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2864 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2865 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2866 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2867 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2868 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2869 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2870 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2871 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2872 __builtin_ia32_vpmadd52luq512_maskz,
2873 __builtin_ia32_vpmadd52huq512_mask,
2874 __builtin_ia32_vpmadd52huq512_maskx,
2875 __builtin_ia32_vpmadd52luq256_mask,
2876 __builtin_ia32_vpmadd52luq256_maskz,
2877 __builtin_ia32_vpmadd52huq256_mask,
2878 __builtin_ia32_vpmadd52huq256_maskz,
2879 __builtin_ia32_vpmadd52luq128_mask,
2880 __builtin_ia32_vpmadd52luq128_maskz,
2881 __builtin_ia32_vpmadd52huq128_mask,
2882 __builtin_ia32_vpmadd52huq128_maskz,
2883 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2884 * config/i386/i386.opt: Add mavx512ifma.
2885 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2886 avx512ifmavlintrin.h.
2887 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2889 (VPMADD52): New iterator.
2890 (vpmadd52type): New attribute.
2891 (vpamdd52huq<mode>_maskz): New.
2892 (vpamdd52luq<mode>_maskz): Ditto.
2893 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2894 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2896 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2899 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2900 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2902 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2904 * config/mips/mips.c (mips_process_sync_loop): Place a
2905 nop in the delay slot of the branch likely instruction.
2906 (mips_output_sync_loop): Ensure mips_branch_likely is
2907 set before calling mips_output_sync_loop.
2908 (mips_sync_loop_insns): Likewise.
2910 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2913 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2914 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2917 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2919 Forward-port from 2014-10-30 4_9-branch r216934
2922 * config/avr/avr-protos.h (regmask): New inline function.
2923 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2924 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2925 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2926 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2927 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2928 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2929 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2930 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2931 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2932 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2933 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2934 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2935 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2938 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2941 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2942 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2944 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2946 * config/aarch64/aarch64-simd.md
2947 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2948 output mnemonic and operands.
2949 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2950 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2952 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2954 * config/i386/i386.c (ix86_option_override_internal): Increase
2955 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2957 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2960 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2961 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2962 replace for V16QI, V16HI and V32QI modes.
2963 (ix86_expand_vec_perm_const_1): Add new expand.
2965 2014-11-21 Nick Clifton <nickc@redhat.com>
2967 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2968 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2969 (rl78_expand_prologue): Save the ES register in interrupt handlers
2971 (rl78_expand_epilogue): Restore the ES register if necessary.
2972 (rl78_start_function): Mention if the function uses the ES
2974 (rl78_lo16): Record the use of the ES register.
2975 (transcode_memory_rtx): Likewise.
2977 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2979 PR tree-optimization/61773
2980 * tree-ssa-strlen.c (get_string_length): Don't assert
2981 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2984 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2985 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2986 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2988 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2990 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2991 HOST_WIDE_INT_M1U instead of ~0.
2992 (includes_rldicr_lshift_p): Likewise.
2994 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2996 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2997 we need to look into its operand to determine if it is a valid
3000 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3002 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3003 vaarg_p argument and create correct CFI info.
3004 (nds32_expand_prologue): Pass true or false to
3005 nds32_emit_stack_push_multiple function.
3007 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3009 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3010 as RTX_FRAME_RELATED_P rtx.
3012 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3014 * config/nds32/nds32.opt (march): Add help message.
3016 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3018 * tree-vrp.c (test_for_singularity): New parameter
3019 strict_overflow_p. Set *strict_overflow_p to true if signed
3020 overflow must be undefined for the return value to satisfy the
3022 (simplify_cond_using_ranges): Don't perform the simplification
3023 if it violates overflow rules.
3025 2014-11-20 Marek Polacek <polacek@redhat.com>
3027 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3029 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3031 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3032 condition would be removed due to undefined behaviour.
3034 2014-11-20 Andrew Pinski <apinski@cavium.com>
3038 * ipa-polymorphic-call.c (possible_placement_new):
3039 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3040 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3041 (extr_type_from_vtbl_ptr_store): Likewise.
3043 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3045 * config/rs6000/constraints.md: Avoid signed integer overflows.
3046 * config/rs6000/predicates.md: Likewise.
3047 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3048 (includes_rldic_lshift_p): Likewise.
3049 (includes_rldicr_lshift_p): Likewise.
3050 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3051 * loop-iv.c (determine_max_iter): Likewise.
3052 (iv_number_of_iterations): Likewise.
3053 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3054 * varasm.c (get_section_anchor): Likewise.
3056 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3059 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3060 expression to aarch64_simd_lane_bounds.
3061 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3063 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3064 call to aarch64_simd_lane_bounds.
3065 (aarch64_get_lanedi): Likewise.
3066 (aarch64_ld2_lane<mode>): Likewise.
3067 (aarch64_ld3_lane<mode>): Likewise.
3068 (aarch64_ld4_lane<mode>): Likewise.
3069 (aarch64_im_lane_boundsi): Likewise.
3070 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3071 parameter. Report calling function in error message if exp is non-NULL.
3073 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3076 * config/sh/sh.c: Use signed char for signed field.
3078 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3080 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3083 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3085 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3086 tree-scalar-evolution.c: Replace htab with hash_table.
3088 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3090 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3091 (lto_free_function_in_decl_state): Likewise.
3092 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3093 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3094 (lto_file_decl_data_num_ ## name ## s): Likewise.
3095 (struct lto_tree_ref_table): Remove.
3096 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3098 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3100 * hash-map.h (hash_map::iterator): New class.
3101 (hash_map::begin): New method.
3102 (hash_map::end): Likewise.
3103 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3104 replace splay_tree with hash_map.
3106 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3108 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3109 (hash_table::alloc_entries): new method.
3110 (hash_table::expand): Call alloc_entries.
3111 (hash_table::empty): Likewise.
3113 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3115 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3116 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3118 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3120 * doc/gty.texi: Document the new cache gty attribute.
3121 * gengtype.c (finish_cache_funcs): New function.
3122 (write_roots): Call gt_clear_cache on global variables with the cache
3124 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3125 * ggc.h (gt_clear_caches): New declaration.
3126 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3128 (gt_cleare_cache): New function.
3129 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3131 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3133 * combine.c (try_combine): Prefer to delete dead SETs inside
3134 a PARALLEL over keeping them.
3136 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3138 * combine.c (combine_validate_cost): Always print the insn costs
3141 2014-11-20 Richard Henderson <rth@redhat.com>
3144 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3145 for DECL_STATIC_CHAIN.
3147 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3149 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3151 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3152 aarch64_cannot_force_const_mem, aarch64_classify_address,
3153 aarch64_classify_symbolic_expression): Fixup call to
3154 aarch64_classify_symbol.
3155 (aarch64_classify_symbol): Add range-checking for
3156 symbol + offset addressing for tiny and small models.
3158 2014-11-20 Richard Biener <rguenther@suse.de>
3161 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3162 Guard with single-use operand 0.
3164 2014-11-20 Richard Biener <rguenther@suse.de>
3166 PR tree-optimization/63677
3167 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3168 (avail_exprs_stack): Make a vector of pairs.
3169 (struct hash_expr_elt): Replace stmt member with vop member.
3170 (expr_elt_hasher::equal): Simplify.
3171 (initialize_hash_element): Adjust.
3172 (initialize_hash_element_from_expr): Likewise.
3173 (dom_opt_dom_walker::thread_across_edge): Likewise.
3174 (record_cond): Likewise.
3175 (dom_opt_dom_walker::before_dom_children): Likewise.
3176 (print_expr_hash_elt): Likewise.
3177 (remove_local_expressions_from_table): Restore previous state
3179 (record_equivalences_from_stmt): Record &x + CST as constant
3180 &MEM[&x, CST] for further propagation.
3181 (vuse_eq): New function.
3182 (lookup_avail_expr): For loads use the alias oracle to see
3183 whether a candidate from the expr hash is usable.
3184 (avail_expr_hash): Do not hash VUSEs.
3186 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3189 * config/arm/arm.md (*movhi_insn): Use right formatting
3192 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3195 * function.c (assign_parms): Move init of pic_offset_table_rtx
3197 * cfgexpand.c (expand_used_vars): ...here.
3199 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3201 * tree.c (free_lang_data_in_type): If BINFO has no important
3202 information in it, set it to NULL.
3203 (get_binfo_at_offset): Do not walk fields, only bases.
3204 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3206 * ipa-polymorphic-call.c (record_known_type): Likewise.
3208 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3211 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3212 congruence_class_group *.
3214 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3217 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3218 Output "b" and "nb" suffix for FP mode.
3220 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3223 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3224 DECL_FUNCTION_SPECIFIC_TARGET
3225 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3226 DECL_FUNCTION_SPECIFIC_TARGET.
3228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3231 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3233 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3236 * lra.c (lra): After creating live ranges in preparation for call
3237 to lra_inheritance, set live_p to true.
3239 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3242 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3244 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3249 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3250 vec<> to auto_vec<> to fix a leak.
3252 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3255 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3257 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3260 * ira-costs.c (ira_costs_c_finalize): New function.
3261 * ira.h (ira_costs_c_finalize): New prototype.
3262 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3264 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3267 * ipa-reference.c (ipa_reference_c_finalize): Release
3268 optimization_summary_obstack.
3270 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3273 * toplev.c (toplev::finalize): Free opts_obstack.
3275 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3278 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3280 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3284 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3285 local bbs_in_hot_partition from vec<> to auto_vec<>.
3287 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3290 * config/alpha/alpha.c (alpha_option_override): Remove static from
3291 "handle_trap_shadows_info" and "align_insns_info".
3292 * config/i386/i386.c (ix86_option_override): Likewise for
3293 "insert_vzeroupper_info".
3294 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3295 "rl78_devirt_info" and "rl78_move_elim_info".
3296 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3297 "analyze_swaps_info".
3298 * context.c (gcc::context::~context): New.
3299 * context.h (gcc::context::~context): New.
3300 * dumpfile.c (dump_files): Add "false" initializers for new field
3302 (gcc::dump_manager::~dump_manager): New.
3303 (gcc::dump_manager::dump_register): Add param "take_ownership".
3304 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3305 (gcc::dump_manager::~dump_manager): New.
3306 (gcc::dump_manager::dump_register): Add param "take_ownership".
3307 * pass_manager.h (gcc::pass_manager::operator delete): New.
3308 (gcc::pass_manager::~pass_manager): New.
3309 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3310 new "owns_strings" argument to dump_register.
3311 (pass_manager::operator delete): New.
3312 (delete_pass_tree): New function.
3313 (pass_manager::~pass_manager): New.
3314 * statistics.c (statistics_early_init): Pass "false" to
3315 new "owns_strings" argument to dump_register.
3316 * toplev.c (toplev::finalize): Clean up the context and thus the
3319 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3322 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3323 obstack_free when cleaning up valid_mode_changes_obstack.
3325 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3328 * opts.c (finalize_options_struct): New.
3329 * opts.h (finalize_options_struct): New.
3330 * toplev.c (toplev::finalize): Call finalize_options_struct
3331 on global_options and global_options_set.
3333 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3334 Jakub Jelinek <jakub@redhat.com>
3338 * gcc.c (process_command): Don't check for input/output
3339 filename equality if output is HOST_BIT_BUCKET.
3340 * toplev.c (init_asm_output): Likewise.
3342 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3344 Merger of git branch "gimple-classes-v2-option-3".
3346 * ChangeLog.gimple-classes: New.
3348 * coretypes.h (struct gcond): Add forward decl.
3349 (struct gdebug): Likewise.
3350 (struct ggoto): Likewise.
3351 (struct glabel): Likewise.
3352 (struct gswitch): Likewise.
3353 (struct gassign): Likewise.
3354 (struct gasm): Likewise.
3355 (struct gcall): Likewise.
3356 (struct gtransaction): Likewise.
3357 (struct greturn): Likewise.
3358 (struct gbind): Likewise.
3359 (struct gcatch): Likewise.
3360 (struct geh_filter): Likewise.
3361 (struct geh_mnt): Likewise.
3362 (struct geh_else): Likewise.
3363 (struct gresx): Likewise.
3364 (struct geh_dispatch): Likewise.
3365 (struct gphi): Likewise.
3366 (struct gtry): Likewise.
3367 (struct gomp_atomic_load): Likewise.
3368 (struct gomp_atomic_store): Likewise.
3369 (struct gomp_continue): Likewise.
3370 (struct gomp_critical): Likewise.
3371 (struct gomp_for): Likewise.
3372 (struct gomp_parallel): Likewise.
3373 (struct gomp_task): Likewise.
3374 (struct gomp_sections): Likewise.
3375 (struct gomp_single): Likewise.
3376 (struct gomp_target): Likewise.
3377 (struct gomp_teams): Likewise.
3379 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3380 for renaming of gimple subclasses.
3382 * gdbhooks.py: Update.
3384 * gimple-iterator.c (gsi_for_phi): New.
3385 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3387 * gimple-iterator.h (struct gphi_iterator): New subclass of
3388 gimple_stmt_iterator.
3389 (gsi_for_phi): New prototype.
3390 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3392 (gsi_next_nonvirtual_phi): Strengthen param from
3393 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3396 * gsstruct.def: Update for renamings of classes.
3398 * gimple.c (gimple_build_return): Strengthen return type from
3399 gimple to greturn *.
3400 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3401 (gimple_build_call_1): Strengthen return type from gimple to
3403 (gimple_build_call_vec): Likewise.
3404 (gimple_build_call): Likewise.
3405 (gimple_build_call_valist): Likewise.
3406 (gimple_build_call_internal_1): Likewise.
3407 (gimple_build_call_internal): Likewise.
3408 (gimple_build_call_internal_vec): Likewise.
3409 (gimple_build_call_from_tree): Likewise.
3410 (gimple_build_assign_stat): Strengthen return type from gimple to
3412 (gimple_build_assign_with_ops): Likewise.
3413 (gimple_build_assign_with_ops): Likewise.
3414 (gimple_build_cond): Strengthen return type from gimple to
3416 (gimple_build_cond_from_tree): Likewise.
3417 (gimple_cond_set_condition_from_tree): Require a gcond *.
3418 (gimple_build_label): Strengthen return type from gimple to
3420 (gimple_build_goto): Strengthen return type from gimple to
3422 (gimple_build_bind): Strengthen return type from gimple to
3424 (gimple_build_asm_1): Strengthen return type from gimple to
3426 (gimple_build_asm_vec): Likewise.
3427 (gimple_build_catch): Strengthen return type from gimple to
3429 (gimple_build_eh_filter): Strengthen return type from gimple to
3431 (gimple_build_eh_must_not_throw): Strengthen return type from
3432 gimple to geh_mnt *.
3433 (gimple_build_eh_else): Strengthen return type from gimple to
3435 (gimple_build_try): Update for renaming of gimple_statement_try to
3437 (gimple_build_resx): Strengthen return type from gimple to
3439 (gimple_build_switch_nlabels): Strengthen return type from gimple
3441 (gimple_build_switch): Likewise.
3442 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3444 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3446 (gimple_build_debug_source_bind_stat): Strengthen return type from
3448 (gimple_build_omp_critical): Strengthen return type from gimple to
3450 (gimple_build_omp_for): Strengthen return type from gimple to
3452 (gimple_build_omp_parallel): Strengthen return type from gimple to
3454 (gimple_build_omp_task): Strengthen return type from gimple to
3456 (gimple_build_omp_continue): Strengthen return type from gimple to
3458 (gimple_build_omp_sections): Strengthen return type from gimple to
3460 (gimple_build_omp_single): Strengthen return type from gimple to
3462 (gimple_build_omp_target): Strengthen return type from gimple to
3464 (gimple_build_omp_teams): Strengthen return type from gimple to
3466 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3467 to gomp_atomic_load *.
3468 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3469 to gomp_atomic_store *.
3470 (gimple_build_transaction): Strengthen return type from gimple
3472 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3473 (gimple_call_fnspec): Require a const gcall *.
3474 (gimple_call_arg_flags): Likewise.
3475 (gimple_call_return_flags): Likewise.
3476 (gimple_set_bb): Add a checked cast.
3477 (gimple_copy): Within the cases, add locals of the appropriate
3478 subclass and use in place of "stmt" and "copy" for typesafety.
3479 (gimple_has_side_effects): Add a checked cast.
3480 (gimple_could_trap_p_1): Likewise.
3481 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3482 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3483 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3484 dyn_cast, introducing local "return_stmt" and using ti in place
3487 * gimple.h (gimple_vec): Eliminate this typedef.
3488 (struct gimple_statement_call): Rename to...
3489 (struct gcall): ...this.
3490 (struct gimple_statement_bind): Rename to...
3491 (struct gbind): ...this.
3492 (struct gimple_statement_catch): Rename to...
3493 (struct gcatch): ...this.
3494 (struct gimple_statement_eh_filter): Rename to...
3495 (struct geh_filter): ...this.
3496 (struct gimple_statement_eh_else): Rename to...
3497 (struct geh_else): ...this.
3498 (struct gimple_statement_eh_mnt): Rename to...
3499 (struct geh_mnt): ...this.
3500 (struct gimple_statement_phi): Rename to...
3501 (struct gphi): ...this.
3502 (struct gimple_statement_resx): Rename to...
3503 (struct gresx): ...this.
3504 (struct gimple_statement_eh_dispatch): Rename to...
3505 (struct geh_dispatch): ...this.
3506 (struct gimple_statement_try): Rename to...
3507 (struct gtry): ...this.
3508 (struct gimple_statement_asm): Rename to...
3509 (struct gasm): ...this.
3510 (struct gimple_statement_omp_critical): Rename to...
3511 (struct gomp_critical): ...this.
3512 (struct gimple_statement_omp_for): Rename to...
3513 (struct gomp_for): ...this.
3514 (struct gimple_statement_omp_parallel): Rename to...
3515 (struct gomp_parallel): ...this.
3516 (struct gimple_statement_omp_target): Rename to...
3517 (struct gomp_target): ...this.
3518 (struct gimple_statement_omp_task): Rename to...
3519 (struct gomp_task): ...this.
3520 (struct gimple_statement_omp_sections): Rename to...
3521 (struct gomp_sections): ...this.
3522 (struct gimple_statement_omp_continue): Rename to...
3523 (struct gomp_continue): ...this.
3524 (struct gimple_statement_omp_single): Rename to...
3525 (struct gomp_single): ...this.
3526 (struct gimple_statement_omp_teams): Rename to...
3527 (struct gomp_teams): ...this.
3528 (struct gimple_statement_omp_atomic_load): Rename to...
3529 (struct gomp_atomic_load): ...this.
3530 (struct gimple_statement_omp_atomic_store :): Rename to...
3531 (struct gomp_atomic_store :): ...this.
3532 (struct gimple_statement_transaction): Rename to...
3533 (struct gtransaction): ...this.
3534 (struct gcond): New subclass.
3535 (struct gdebug): New subclass.
3536 (struct ggoto): New subclass.
3537 (struct glabel): New subclass.
3538 (struct gswitch): New subclass.
3539 (struct gassign): New subclass.
3540 (struct greturn): New subclass.
3541 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3542 (is_a_helper <gasm *>::test): ...this.
3543 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3544 (is_a_helper <gbind *>::test): ...this.
3545 (is_a_helper <gassign *>::test): New.
3546 (is_a_helper <gimple_statement_call *>::test): Rename to...
3547 (is_a_helper <gcall *>::test): ...this.
3548 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3549 (is_a_helper <gcatch *>::test): ...this.
3550 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3551 (is_a_helper <gresx *>::test): ...this.
3552 (is_a_helper <gcond *>::test): New.
3553 (is_a_helper <gdebug *>::test): New.
3554 (is_a_helper <ggoto *>::test): New.
3555 (is_a_helper <glabel *>::test): New.
3556 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3557 (is_a_helper <geh_dispatch *>::test): ...this.
3558 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3559 (is_a_helper <geh_else *>::test): ...this.
3560 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3561 (is_a_helper <geh_filter *>::test): ...this.
3562 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3563 (is_a_helper <geh_mnt *>::test): ...this.
3564 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3565 (is_a_helper <gomp_atomic_load *>::test): ...this.
3566 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3567 (is_a_helper <gomp_atomic_store *>::test): ...this.
3568 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3569 (is_a_helper <gomp_continue *>::test): ...this.
3570 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3571 (is_a_helper <gomp_critical *>::test): ...this.
3572 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3573 (is_a_helper <gomp_for *>::test): ...this.
3574 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3575 (is_a_helper <gomp_parallel *>::test): ...this.
3576 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3577 (is_a_helper <gomp_target *>::test): ...this.
3578 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3579 (is_a_helper <gomp_sections *>::test): ...this.
3580 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3581 (is_a_helper <gomp_single *>::test): ...this.
3582 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3583 (is_a_helper <gomp_teams *>::test): ...this.
3584 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3585 (is_a_helper <gomp_task *>::test): ...this.
3586 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3587 (is_a_helper <gphi *>::test): ...this.
3588 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3589 (is_a_helper <gtransaction *>::test): ...this.
3590 (is_a_helper <greturn *>::test): New.
3591 (is_a_helper <gswitch *>::test): New.
3592 (is_a_helper <gimple_statement_try *>::test): Rename to...
3593 (is_a_helper <gtry *>::test): ...this.
3594 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3595 (is_a_helper <const gasm *>::test): ...this.
3596 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3597 (is_a_helper <const gbind *>::test): ...this.
3598 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3599 (is_a_helper <const gcall *>::test): ...this.
3600 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3601 (is_a_helper <const gcatch *>::test): ...this.
3602 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3603 (is_a_helper <const gresx *>::test): ...this.
3604 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3605 (is_a_helper <const geh_dispatch *>::test): ...this.
3606 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3607 (is_a_helper <const geh_filter *>::test): ...this.
3608 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3610 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3611 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3613 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3614 (is_a_helper <const gimple_statement_omp_continue *>::test):
3616 (is_a_helper <const gomp_continue *>::test): ...this.
3617 (is_a_helper <const gimple_statement_omp_critical *>::test):
3619 (is_a_helper <const gomp_critical *>::test): ...this.
3620 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3621 (is_a_helper <const gomp_for *>::test): ...this.
3622 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3624 (is_a_helper <const gomp_parallel *>::test): ...this.
3625 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3626 (is_a_helper <const gomp_target *>::test): ...this.
3627 (is_a_helper <const gimple_statement_omp_sections *>::test):
3629 (is_a_helper <const gomp_sections *>::test): ...this.
3630 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3631 (is_a_helper <const gomp_single *>::test): ...this.
3632 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3633 (is_a_helper <const gomp_teams *>::test): ...this.
3634 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3635 (is_a_helper <const gomp_task *>::test): ...this.
3636 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3637 (is_a_helper <const gphi *>::test): ...this.
3638 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3639 (is_a_helper <const gtransaction *>::test): ...this.
3640 (gimple_build_return): Strengthen return type to greturn *.
3641 (gimple_call_reset_alias_info): Require a gcall *.
3642 (gimple_build_call_vec): Return a gcall *.
3643 (gimple_build_call): Likewise.
3644 (gimple_build_call_valist): Likewise.
3645 (gimple_build_call_internal): Likewise.
3646 (gimple_build_call_internal_vec): Likewise.
3647 (gimple_build_call_from_tree): Likewise.
3648 (gimple_build_assign_stat): Return a gassign *.
3649 (gimple_build_assign_with_ops): Likewise.
3650 (gimple_build_cond): Return a gcond *.
3651 (gimple_build_cond_from_tree): Likewise.
3652 (gimple_cond_set_condition_from_tree): Require a gcond *.
3653 (gimple_build_label): Return a glabel *.
3654 (gimple_build_goto): Return a ggoto *.
3655 (gimple_build_bind): Return a gbind *.
3656 (gimple_build_asm_vec): Return a gasm *.
3657 (gimple_build_catch): Return a gcatch *.
3658 (gimple_build_eh_filter): Return a geh_filter *.
3659 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3660 (gimple_build_eh_else): Return a geh_else *.
3661 (gimple_build_try): Return a gtry *.
3662 (gimple_build_resx): Return a gresx *.
3663 (gimple_build_switch_nlabels): Return a gswitch *.
3664 (gimple_build_switch): Return a gswitch *.
3665 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3666 (gimple_build_debug_bind_stat): Return a gdebug *.
3667 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3668 (gimple_build_omp_critical): Return a gomp_critical *.
3669 (gimple_build_omp_for): Return a gomp_for *.
3670 (gimple_build_omp_parallel): Return a gomp_parallel *.
3671 (gimple_build_omp_task): Return a gomp_task *.
3672 (gimple_build_omp_continue): Return a gomp_continue *.
3673 (gimple_build_omp_sections): Return a gomp_sections *.
3674 (gimple_build_omp_single): Return a gomp_single *.
3675 (gimple_build_omp_target): Return a gomp_target *.
3676 (gimple_build_omp_teams): Return a gomp_teams *.
3677 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3678 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3679 (gimple_build_transaction): Return a gtransaction *.
3680 (gimple_call_arg_flags): Require a const gcall *.
3681 (gimple_call_return_flags): Likewise.
3682 (gimple_call_copy_skip_args): Require and return a gcall *.
3683 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3684 (gimple_seq_first_stmt_as_a_bind): New.
3685 (gimple_assign_nontemporal_move_p): Require a const gassign *
3686 rather than a const_gimple.
3687 (gimple_call_internal_fn): Update for renaming to gcall.
3688 (gimple_call_fntype): Likewise.
3689 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3690 (gimple_call_set_fn): Likewise.
3691 (gimple_call_set_internal_fn): Likewise.
3692 (gimple_call_set_chain): Likewise.
3693 (gimple_call_set_tail): Likewise.
3694 (gimple_call_tail_p): Likewise.
3695 (gimple_call_set_return_slot_opt): Likewise.
3696 (gimple_call_return_slot_opt_p): Likewise.
3697 (gimple_call_set_from_thunk): Likewise.
3698 (gimple_call_from_thunk_p): Likewise.
3699 (gimple_call_set_va_arg_pack): Likewise.
3700 (gimple_call_va_arg_pack_p): Likewise.
3701 (gimple_call_set_nothrow): Likewise.
3702 (gimple_call_nothrow_p): Likewise.
3703 (gimple_call_set_alloca_for_var): Likewise.
3704 (gimple_call_alloca_for_var_p): Likewise.
3705 (gimple_call_use_set): Likewise.
3706 (gimple_call_clobber_set): Likewise.
3707 (gimple_call_return_type): Require a const gcall * rather than a
3709 (gimple_call_chain_ptr): Likewise.
3710 (gimple_call_copy_flags): Require a pair of gcall *.
3711 (gimple_cond_set_code): Require a gcond * rather than a gimple
3712 (gimple_cond_set_lhs): Likewise.
3713 (gimple_cond_set_rhs): Likewise.
3714 (gimple_cond_set_true_label): Likewise.
3715 (gimple_cond_set_false_label): Likewise.
3716 (gimple_cond_make_false): Likewise.
3717 (gimple_cond_make_true): Likewise.
3718 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3720 (gimple_cond_rhs_ptr): Likewise.
3721 (gimple_cond_true_label): Likewise.
3722 (gimple_cond_false_label): Likewise.
3723 (gimple_cond_true_p): Likewise.
3724 (gimple_cond_false_p): Likewise.
3725 (gimple_cond_set_condition): Likewise.
3726 (gimple_label_label): Require a const glabel *.
3727 (gimple_label_set_label): Require a glabel *.
3728 (gimple_goto_set_dest): Require a ggoto *.
3729 (gimple_bind_vars): Require a const gbind *.
3730 (gimple_bind_block): Likewise.
3731 (gimple_bind_set_vars): Require a gbind *.
3732 (gimple_bind_append_vars): Likewise.
3733 (gimple_bind_body_ptr): Likewise.
3734 (gimple_bind_body): Likewise.
3735 (gimple_bind_set_body): Likewise.
3736 (gimple_bind_add_stmt): Likewise.
3737 (gimple_bind_add_seq): Likewise.
3738 (gimple_bind_set_block): Likewise.
3739 (gimple_asm_ninputs): Require a const gasm *.
3740 (gimple_asm_noutputs): Likewise.
3741 (gimple_asm_nclobbers): Likewise.
3742 (gimple_asm_nlabels): Likewise.
3743 (gimple_asm_input_op): Likewise.
3744 (gimple_asm_input_op_ptr): Likewise.
3745 (gimple_asm_output_op): Likewise.
3746 (gimple_asm_output_op_ptr): Likewise.
3747 (gimple_asm_clobber_op): Likewise.
3748 (gimple_asm_label_op): Likewise.
3749 (gimple_asm_string): Likewise.
3750 (gimple_asm_volatile_p): Likewise.
3751 (gimple_asm_input_p): Likewise.
3752 (gimple_asm_set_input_op): Require a gasm *.
3753 (gimple_asm_set_output_op): Likewise.
3754 (gimple_asm_set_clobber_op): Likewise.
3755 (gimple_asm_set_label_op): Likewise.
3756 (gimple_asm_set_volatile): Likewise.
3757 (gimple_asm_set_input): Likewise.
3758 (gimple_catch_types): Require a const gcatch *.
3759 (gimple_catch_types_ptr): Require a gcatch *.
3760 (gimple_catch_handler_ptr): Likewise.
3761 (gimple_catch_handler): Likewise.
3762 (gimple_catch_set_types): Likewise.
3763 (gimple_catch_set_handler): Likewise.
3764 (gimple_eh_filter_types): Update for renaming of subclass to
3766 (gimple_eh_filter_types_ptr): Likewise.
3767 (gimple_eh_filter_failure_ptr): Likewise.
3768 (gimple_eh_filter_set_types): Require a geh_filter *.
3769 (gimple_eh_filter_set_failure): Likewise.
3770 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3771 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3772 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3773 (gimple_eh_else_n_body): Likewise.
3774 (gimple_eh_else_e_body_ptr): Likewise.
3775 (gimple_eh_else_e_body): Likewise.
3776 (gimple_eh_else_set_n_body): Likewise.
3777 (gimple_eh_else_set_e_body): Likewise.
3778 (gimple_try_set_kind): Require a gtry *.
3779 (gimple_try_set_catch_is_cleanup): Likewise.
3780 (gimple_try_set_eval): Likewise.
3781 (gimple_try_set_cleanup): Likewise.
3782 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3783 (gimple_try_cleanup_ptr): Likewise.
3784 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3785 (gimple_phi_num_args): Likewise.
3786 (gimple_phi_result): Likewise.
3787 (gimple_phi_result_ptr): Likewise.
3788 (gimple_phi_arg): Likewise.
3789 (gimple_phi_set_result): Require a gphi *.
3790 (gimple_phi_set_arg): Likewise.
3791 (gimple_phi_arg_def_ptr): Likewise.
3792 (gimple_phi_arg_edge): Likewise.
3793 (gimple_phi_arg_location): Likewise.
3794 (gimple_phi_arg_location_from_edge): Likewise.
3795 (gimple_phi_arg_set_location): Likewise.
3796 (gimple_phi_arg_has_location): Likewise.
3797 (gimple_resx_region): Require a const gresx *.
3798 (gimple_resx_set_region): Require a gresx *.
3799 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3800 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3801 (gimple_switch_num_labels): Require a const gswitch *.
3802 (gimple_switch_set_num_labels): Likewise.
3803 (gimple_switch_index): Likewise.
3804 (gimple_switch_index_ptr): Likewise.
3805 (gimple_switch_label): Likewise.
3806 (gimple_switch_default_label): Likewise.
3807 (gimple_switch_set_index): Require a gswitch *.
3808 (gimple_switch_set_label): Likewise.
3809 (gimple_switch_set_default_label): Likewise.
3810 (gimple_omp_critical_name): Require a const gomp_critical *.
3811 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3812 (gimple_omp_critical_set_name): Likewise.
3813 (gimple_omp_for_set_kind): Require a gomp_for *.
3814 (gimple_omp_for_set_combined_p): Likewise.
3815 (gimple_omp_for_set_combined_into_p): Likewise.
3816 (gimple_omp_for_clauses): Update for renaming of subclass to
3818 (gimple_omp_for_clauses_ptr): Likewise.
3819 (gimple_omp_for_set_clauses): Likewise.
3820 (gimple_omp_for_collapse): Likewise.
3821 (gimple_omp_for_index): Likewise.
3822 (gimple_omp_for_index_ptr): Likewise.
3823 (gimple_omp_for_set_index): Likewise.
3824 (gimple_omp_for_initial): Likewise.
3825 (gimple_omp_for_initial_ptr): Likewise.
3826 (gimple_omp_for_set_initial): Likewise.
3827 (gimple_omp_for_final): Likewise.
3828 (gimple_omp_for_final_ptr): Likewise.
3829 (gimple_omp_for_set_final): Likewise.
3830 (gimple_omp_for_incr): Likewise.
3831 (gimple_omp_for_incr_ptr): Likewise.
3832 (gimple_omp_for_set_incr): Likewise.
3833 (gimple_omp_for_pre_body): Likewise.
3834 (gimple_omp_for_set_pre_body): Likewise.
3835 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3837 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3838 (gimple_omp_parallel_set_clauses): Likewise.
3839 (gimple_omp_parallel_child_fn_ptr): Likewise.
3840 (gimple_omp_parallel_set_child_fn): Likewise.
3841 (gimple_omp_parallel_data_arg_ptr): Likewise.
3842 (gimple_omp_parallel_set_data_arg): Likewise.
3843 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3844 (gimple_omp_parallel_data_arg): Likewise.
3845 (gimple_omp_task_clauses): Update for renaming of subclass to
3847 (gimple_omp_task_clauses_ptr): Likewise.
3848 (gimple_omp_task_set_clauses): Likewise.
3849 (gimple_omp_task_child_fn): Likewise.
3850 (gimple_omp_task_child_fn_ptr): Likewise.
3851 (gimple_omp_task_set_child_fn): Likewise.
3852 (gimple_omp_task_data_arg): Likewise.
3853 (gimple_omp_task_data_arg_ptr): Likewise.
3854 (gimple_omp_task_set_data_arg): Likewise.
3855 (gimple_omp_taskreg_clauses): Whitespace fixes.
3856 (gimple_omp_taskreg_clauses_ptr): Likewise.
3857 (gimple_omp_taskreg_set_clauses): Likewise.
3858 (gimple_omp_taskreg_child_fn): Likewise.
3859 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3860 (gimple_omp_taskreg_set_child_fn): Likewise.
3861 (gimple_omp_taskreg_data_arg): Likewise.
3862 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3863 (gimple_omp_taskreg_set_data_arg): Likewise.
3864 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3866 (gimple_omp_task_copy_fn_ptr): Likewise.
3867 (gimple_omp_task_set_copy_fn): Likewise.
3868 (gimple_omp_task_arg_size): Likewise.
3869 (gimple_omp_task_arg_size_ptr): Likewise.
3870 (gimple_omp_task_set_arg_size): Likewise.
3871 (gimple_omp_task_arg_align): Likewise.
3872 (gimple_omp_task_arg_align_ptr): Likewise.
3873 (gimple_omp_task_set_arg_align): Likewise.
3874 (gimple_omp_single_clauses): Update for renaming of subclass to
3876 (gimple_omp_single_clauses_ptr): Likewise.
3877 (gimple_omp_single_set_clauses): Likewise.
3878 (gimple_omp_target_clauses): Update for renaming of subclass to
3880 (gimple_omp_target_clauses_ptr): Likewise.
3881 (gimple_omp_target_set_clauses): Require a gomp_target *.
3882 (gimple_omp_target_set_kind): Likewise.
3883 (gimple_omp_target_child_fn_ptr): Likewise.
3884 (gimple_omp_target_set_child_fn): Likewise.
3885 (gimple_omp_target_data_arg_ptr): Likewise.
3886 (gimple_omp_target_set_data_arg): Likewise.
3887 (gimple_omp_target_child_fn): Require a const gomp_target *.
3888 (gimple_omp_target_data_arg): Likewise.
3889 (gimple_omp_teams_clauses): Update for renaming of subclass to
3891 (gimple_omp_teams_clauses_ptr): Likewise.
3892 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3893 (gimple_omp_sections_clauses): Update for renaming of subclass to
3895 (gimple_omp_sections_clauses_ptr): Likewise.
3896 (gimple_omp_sections_set_clauses): Likewise.
3897 (gimple_omp_sections_control): Likewise.
3898 (gimple_omp_sections_control_ptr): Likewise.
3899 (gimple_omp_sections_set_control): Likewise.
3900 (gimple_omp_for_set_cond): Likewise.
3901 (gimple_omp_for_cond): Likewise.
3902 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3903 (gimple_omp_atomic_store_val_ptr): Likewise.
3904 (gimple_omp_atomic_load_set_lhs): Likewise.
3905 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3906 (gimple_omp_atomic_load_lhs): Likewise.
3907 (gimple_omp_atomic_load_rhs): Likewise.
3908 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3909 (gimple_omp_atomic_load_set_rhs): Likewise.
3910 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3911 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3912 (gimple_omp_continue_control_use): Likewise.
3913 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3914 (gimple_omp_continue_set_control_def): Likewise.
3915 (gimple_omp_continue_control_use_ptr): Likewise.
3916 (gimple_omp_continue_set_control_use): Likewise.
3917 (gimple_transaction_body_ptr): Require a gtransaction *.
3918 (gimple_transaction_body): Likewise.
3919 (gimple_transaction_label_ptr): Likewise.
3920 (gimple_transaction_label): Require a const gtransaction *.
3921 (gimple_transaction_subcode): Likewise.
3922 (gimple_transaction_set_body): Require a gtransaction *.
3923 (gimple_transaction_set_label): Likewise.
3924 (gimple_transaction_set_subcode): Likewise.
3925 (gimple_return_retval_ptr): Require a const greturn *.
3926 (gimple_return_retval): Likewise.
3927 (gimple_return_set_retval): Require a greturn *.
3928 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3929 "stmt" for typesafety.
3931 * asan.c: Use gimple subclasses.
3932 * auto-profile.c: Likewise.
3933 * builtins.c: Likewise.
3934 * builtins.h: Likewise.
3935 * cfgexpand.c: Likewise.
3936 * cfgloop.c: Likewise.
3937 * cfgloopmanip.c: Likewise.
3938 * cgraph.c: Likewise.
3939 * cgraph.h: Likewise.
3940 * cgraphbuild.c: Likewise.
3941 * cgraphclones.c: Likewise.
3942 * cgraphunit.c: Likewise.
3944 * gimple-builder.c: Likewise.
3945 * gimple-builder.h: Likewise.
3946 * gimple-fold.c: Likewise.
3947 * gimple-low.c: Likewise.
3948 * gimple-pretty-print.c: Likewise.
3949 * gimple-ssa-isolate-paths.c: Likewise.
3950 * gimple-ssa-strength-reduction.c: Likewise.
3951 * gimple-streamer-in.c: Likewise.
3952 * gimple-streamer-out.c: Likewise.
3953 * gimple-walk.c: Likewise.
3954 * gimplify-me.c: Likewise.
3955 * gimplify.c: Likewise.
3956 * gimplify.h: Likewise.
3957 * graphite-scop-detection.c: Likewise.
3958 * graphite-sese-to-poly.c: Likewise.
3959 * internal-fn.c: Likewise.
3960 * internal-fn.def:: Likewise.
3961 * internal-fn.h: Likewise.
3962 * ipa-icf-gimple.c: Likewise.
3963 * ipa-icf-gimple.h: Likewise.
3964 * ipa-icf.c: Likewise.
3965 * ipa-inline-analysis.c: Likewise.
3966 * ipa-prop.c: Likewise.
3967 * ipa-prop.h: Likewise.
3968 * ipa-pure-const.c: Likewise.
3969 * ipa-split.c: Likewise.
3970 * lto-streamer-in.c: Likewise.
3971 * lto-streamer-out.c: Likewise.
3972 * omp-low.c: Likewise.
3973 * predict.c: Likewise.
3974 * sanopt.c: Likewise.
3976 * ssa-iterators.h: Likewise.
3978 * trans-mem.c: Likewise.
3979 * tree-call-cdce.c: Likewise.
3980 * tree-cfg.c: Likewise.
3981 * tree-cfg.h: Likewise.
3982 * tree-cfgcleanup.c: Likewise.
3983 * tree-chkp.c: Likewise.
3984 * tree-chkp.h: Likewise.
3985 * tree-complex.c: Likewise.
3986 * tree-data-ref.c: Likewise.
3987 * tree-dfa.c: Likewise.
3988 * tree-eh.c: Likewise.
3989 * tree-eh.h: Likewise.
3990 * tree-emutls.c: Likewise.
3991 * tree-if-conv.c: Likewise.
3992 * tree-inline.c: Likewise.
3993 * tree-inline.h: Likewise.
3994 * tree-into-ssa.c: Likewise.
3995 * tree-into-ssa.h: Likewise.
3996 * tree-loop-distribution.c: Likewise.
3997 * tree-nrv.c: Likewise.
3998 * tree-object-size.c: Likewise.
3999 * tree-outof-ssa.c: Likewise.
4000 * tree-parloops.c: Likewise.
4001 * tree-phinodes.c: Likewise.
4002 * tree-phinodes.h: Likewise.
4003 * tree-predcom.c: Likewise.
4004 * tree-profile.c: Likewise.
4005 * tree-scalar-evolution.c: Likewise.
4006 * tree-scalar-evolution.h
4007 * tree-sra.cn_function):
4008 * tree-ssa-alias.c: Likewise.
4009 * tree-ssa-alias.h: Likewise.
4010 * tree-ssa-ccp.c: Likewise.
4011 * tree-ssa-coalesce.c: Likewise.
4012 * tree-ssa-copy.c: Likewise.
4013 * tree-ssa-copyrename.c: Likewise.
4014 * tree-ssa-dce.c: Likewise.
4015 * tree-ssa-dom.c: Likewise.
4016 * tree-ssa-forwprop.c: Likewise.
4017 * tree-ssa-ifcombine.c: Likewise.
4018 * tree-ssa-live.c: Likewise.
4019 * tree-ssa-loop-im.c: Likewise.
4020 * tree-ssa-loop-ivcanon.c: Likewise.
4021 * tree-ssa-loop-ivopts.c: Likewise.
4022 * tree-ssa-loop-manip.c: Likewise.
4023 * tree-ssa-loop-niter.c: Likewise.
4024 * tree-ssa-loop-prefetch.c: Likewise.
4025 * tree-ssa-loop-unswitch.c: Likewise.
4026 * tree-ssa-math-opts.c: Likewise.
4027 * tree-ssa-operands.c: Likewise.
4028 * tree-ssa-phiopt.c: Likewise.
4029 * tree-ssa-phiprop.c: Likewise.
4030 * tree-ssa-pre.c: Likewise.
4031 * tree-ssa-propagate.c: Likewise.
4032 * tree-ssa-propagate.h: Likewise.
4033 * tree-ssa-reassoc.c: Likewise.
4034 * tree-ssa-sccvn.c: Likewise.
4035 * tree-ssa-sccvn.h: Likewise.
4036 * tree-ssa-sink.c: Likewise.
4038 * tree-ssa-structalias.c
4039 * tree-ssa-tail-merge.c: Likewise.
4040 * tree-ssa-ter.c: Likewise.
4041 * tree-ssa-threadedge.c: Likewise.
4042 * tree-ssa-threadedge.h: Likewise.
4043 * tree-ssa-threadupdate.c: Likewise.
4044 * tree-ssa-uncprop.c: Likewise.
4045 * tree-ssa-uninit.c: Likewise.
4046 * tree-ssa.c: Likewise.
4047 * tree-stdarg.c: Likewise.
4048 * tree-switch-conversion.c: Likewise.
4049 * tree-tailcall.c: Likewise.
4050 * tree-vect-data-refs.c: Likewise.
4051 * tree-vect-generic.c: Likewise.
4052 * tree-vect-loop-manip.c: Likewise.
4053 * tree-vect-loop.c: Likewise.
4054 * tree-vect-patterns.c: Likewise.
4055 * tree-vect-slp.c: Likewise.
4056 * tree-vect-stmts.c: Likewise.
4057 * tree-vectorizer.h: Likewise.
4058 * tree-vrp.c: Likewise.
4060 * ubsan.c: Likewise.
4061 * value-prof.c: Likewise.
4062 * value-prof.h: Likewise.
4063 * vtable-verify.c: Likewise.
4065 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4067 * config/rs6000/constraints.md: Avoid signed integer overflows.
4068 * config/rs6000/predicates.md: Likewise.
4070 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4073 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4075 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4078 * ira.c (ira): Update preferred class.
4080 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4082 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4083 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4084 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4085 inline overload to use it. Add unary arg overload.
4086 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4087 (gimple_assign_set_rhs_from_tree): Use
4088 gimple_assign_set_rhs_with_ops instead of
4089 gimple_assign_set_rhs_with_ops_1.
4090 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4091 (gimple_assign_set_rhs_with_ops): ... this.
4092 * ipa-split.c (split_function): Remove last NULL argument
4093 from gimple_build_assign_with_ops call.
4094 * tree-ssa-loop-im.c
4095 (move_computations_dom_walker::before_dom_children): Likewise.
4096 * tsan.c (instrument_builtin_call): Likewise.
4097 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4098 vectorizable_conversion, vectorizable_load): Likewise.
4099 * tree-vect-loop.c (vect_is_simple_reduction_1,
4100 get_initial_def_for_induction): Likewise.
4101 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4102 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4103 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4104 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4105 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4106 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4107 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4108 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4109 neg_replacement): Likewise.
4110 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4111 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4112 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4113 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4114 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4115 simd_clone_adjust): Likewise.
4116 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4117 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4118 replace_one_candidate): Likewise.
4119 * gimple-builder.c (build_type_cast): Likewise.
4120 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4121 (forward_propagate_addr_expr_1): Remove last NULL argument
4122 from gimple_assign_set_rhs_with_ops call.
4123 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4124 instead of gimple_assign_set_rhs_with_ops_1.
4125 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4126 argument from gimple_build_assign_with_ops call.
4127 (repropagate_negates): Remove last NULL argument from
4128 gimple_assign_set_rhs_with_ops call.
4129 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4130 last NULL argument from gimple_build_assign_with_ops call.
4131 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4132 from gimple_assign_set_rhs_with_ops call.
4133 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4134 Remove last NULL argument from gimple_build_assign_with_ops call.
4135 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4136 of gimple_assign_set_rhs_with_ops_1.
4137 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4138 instead of gimple_assign_set_rhs_with_ops_1.
4139 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4140 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4141 from gimple_build_assign_with_ops call.
4142 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4143 from gimple_assign_set_rhs_with_ops call.
4144 * tree-vrp.c (simplify_truth_ops_using_ranges,
4145 simplify_bit_ops_using_ranges): Remove last NULL argument from
4146 gimple_assign_set_rhs_with_ops call.
4147 (simplify_float_conversion_using_ranges,
4148 simplify_internal_call_using_ranges): Remove last NULL argument from
4149 gimple_build_assign_with_ops call.
4151 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4154 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4157 2014-11-19 Marek Polacek <polacek@redhat.com>
4160 * ubsan.c (instrument_object_size): Check for MEM_REF.
4162 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4165 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4166 ifdef ENABLE_OFFLOADING.
4167 * omp-low.c (create_omp_child_function): Likewise.
4168 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4169 with ifdef ENABLE_OFFLOADING.
4170 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4171 offload_vars with ifdef ENABLE_OFFLOADING.
4173 2014-11-19 Felix Yang <felix.yang@huawei.com>
4174 Shanyao Chen <chenshanyao@huawei.com>
4177 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4178 (define_attr "arch_enabled"): Add test for the above.
4179 (*movhi_insn_arch4): Add new alternative.
4181 2014-11-19 Richard Henderson <rth@redhat.com>
4183 * c-family/c-common.c (c_common_reswords): Add
4184 __builtin_call_with_static_chain.
4185 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4186 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4187 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4189 * calls.c (prepare_call_address): Allow decl or type for first arg.
4190 (expand_call): Pass type to prepare_call_address if no decl.
4191 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4192 the function doesn't use it; fold it otherwise.
4193 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4194 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4197 * targhooks.c (default_static_chain): Remove check for
4199 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4200 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4201 as the first argument.
4202 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4203 of the unused first parameter.
4204 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4206 * target.def (static_chain): Likewise.
4208 2014-11-19 Renlin Li <renlin.li@arm.com>
4210 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4211 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4213 2014-11-19 Marek Polacek <polacek@redhat.com>
4216 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4217 !TYPE_OVERFLOW_SANITIZED.
4218 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4219 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4222 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4224 * collect2.c (main): Don't call fatal_error before
4225 diagnostic_initialize.
4226 * lto-wrapper.c (main): Likewise.
4228 2014-11-19 Tom de Vries <tom@codesourcery.com>
4230 PR tree-optimization/62167
4231 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4233 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4236 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4238 PR tree-optimization/63915
4239 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4240 true instead of false as last argument to gsi_replace.
4243 * internal-fn.c (expand_ubsan_result_store): New function.
4244 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4245 Use it instead of just emit_move_insn.
4247 2014-11-19 Richard Biener <rguenther@suse.de>
4249 PR tree-optimization/63844
4250 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4251 referece type for the receiver parameter.
4253 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4256 * ubsan.c: Include tree-eh.h.
4257 (instrument_bool_enum_load): Handle loads that can throw.
4259 PR rtl-optimization/63843
4260 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4261 optimization of ashiftrt of subreg of lshiftrt, check that code
4264 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4266 * attribs.c (decl_attributes): Remove always true condition,
4267 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4269 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4272 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4273 HOST_WIDE_INT as the size parameter.
4274 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4275 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4276 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4277 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4278 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4279 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4280 * config/aarch64/aarch64.c
4281 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4282 * doc/tm.texi: Regenerate.
4284 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4286 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4287 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4288 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4289 (good_cloning_opportunity_p): Likewise.
4290 (ipa-cp gate): Enable ipa-cp with LTO.
4291 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4292 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4294 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4295 to apply even at -O0.
4296 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4297 (analyze_functions): Build type inheritance graph.
4298 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4299 (want_early_inline_function_p, want_inline_small_function_p):
4301 (check_callers): Likewise.
4302 (edge_badness): Likewise.
4303 (inline_small_functions): Always be ready for indirect inlining
4305 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4306 (early_inline_small_functions): Use opt_for_fn.
4307 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4308 (estimate_function_body_sizes): Likewise.
4309 (compute_inline_parameters): Likewise.
4310 (estimate_edge_devirt_benefit): Likewise.
4311 (inline_analyze_function): Likewise.
4312 * ipa-devirt.c (ipa_devirt): Likewise.
4313 (gate): Use in_lto_p.
4314 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4315 (try_make_edge_direct_virtual_call): Likewise.
4316 (update_indirect_edges_after_inlining): Likewise.
4317 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4318 * common.opt (findirect-inlining): Turn into optimization.
4319 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4320 (pure_const_generate_summary): Likewise.
4321 (gate_pure_const): Always enable with in_lto_p.
4323 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4325 * config/mips/mips.md (compression): Add `micromips32' setting.
4326 (enabled, length): Handle it.
4327 (shift_compression): Replace `micromips' with `micromips32' in
4328 the `compression' attribute.
4329 (*add<mode>3, sub<mode>3): Likewise.
4331 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4333 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4334 range, a jump otherwise.
4336 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4338 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4340 (cortex_a15_gp_to_vfp): ...This.
4341 (cortex_a15_fp_to_gp): ...And this.
4342 Define and comment bypass from vfp operations to fp->gp moves.
4344 2014-11-18 Martin Liska <mliska@suse.cz>
4346 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4348 2014-11-18 Martin Liska <mliska@suse.cz>
4350 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4351 (migrate_btr_defs): Likewise.
4353 2014-11-18 Martin Liska <mliska@suse.cz>
4355 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4357 2014-11-18 Martin Liska <mliska@suse.cz>
4359 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4360 (find_traces): Likewise.
4361 (find_traces_1_round): Likewise.
4363 2014-11-18 Martin Liska <mliska@suse.cz>
4365 * fibonacci_heap.h: New file.
4366 (fibonacci_heap::insert): Created from fibheap_insert.
4367 (fibonacci_heap::empty): Created from fibheap_empty.
4368 (fibonacci_heap::nodes): Created from fibheap_nodes.
4369 (fibonacci_heap::min_key): Created from fibheap_min_key.
4370 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4371 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4372 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4373 (fibonacci_heap::min): Created from fibheap_min.
4374 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4375 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4376 (fibonacci_heap::union_with): Created from fibheap_union.
4377 * ipa-inline.c (update_edge_key): New heap API is used.
4378 (update_caller_keys): Likewise.
4379 (update_callee_keys): Likewise.
4380 (lookup_recursive_calls): Likewise.
4381 (recursive_inlining): Likewise.
4382 (add_new_edges_to_heap): Likewise.
4383 (heap_edge_removal_hook): Likewise.
4384 (inline_small_functions): Likewise.
4386 2014-11-18 Marek Polacek <polacek@redhat.com>
4389 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4390 put it into TYPE_NAME and TYPE_STUB_DECL.
4391 * ubsan.c (ubsan_type_descriptor_type): New variable.
4392 Function renamed to ...
4393 (ubsan_get_type_descriptor_type): ... this. Cache
4394 return value in ubsan_type_descriptor_type variable.
4395 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4396 TYPE_NAME and TYPE_STUB_DECL.
4397 (ubsan_get_source_location_type): Create a TYPE_DECL for
4398 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4399 (ubsan_type_descriptor, ubsan_create_data): Call
4400 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4401 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4403 2014-11-18 Felix Yang <felix.yang@huawei.com>
4405 * config/aarch64/aarch64.c (doloop_end): New pattern.
4406 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4408 2014-11-18 Jason Merrill <jason@redhat.com>
4410 * tree.c (warn_deprecated_use): Show declaration with inform.
4412 2014-11-18 Richard Biener <rguenther@suse.de>
4414 PR tree-optimization/63914
4415 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4417 (valid_lattice_transition): Allow (partial) transition
4418 from NaN to non-NaN if !HONOR_NANS.
4419 (set_lattice_value): Check for valid lattice transitions
4420 only when checking is enabled.
4422 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4424 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4426 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4428 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4429 compile_test_optim argument.
4430 (emit_automatics): Rename to emit_variables. Support variable
4431 indentation of its output.
4432 (compile_test_optim): New function.
4433 (test_intrinsic): Call compile_test_optim.
4434 * config/arm/neon.ml (features): Add Compiler_optim.
4435 (ops): Add Compiler_optim feature to Vbic and Vorn.
4436 (type_in_crypto_only): Replace 'or' by '||'.
4437 (reinterp): Likewise.
4438 (reinterpq): Likewise.
4440 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4442 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4443 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4444 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4445 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4446 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4447 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4448 pointer dereference.
4450 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4452 * tree.c (element_mode, integer_truep): New functions.
4453 * tree.h (element_mode, integer_truep): Declare them.
4454 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4455 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4456 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4457 fold_strip_sign_ops): Use element_mode.
4458 (fold_binary_loc): Use element_mode and element_precision.
4459 * match.pd: Use integer_truep, element_mode, element_precision,
4460 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4461 vectors. Simplify A/-A.
4463 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4465 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4466 manual swapping implementation.
4467 (movcond_addsi): Likewise.
4468 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4469 (arm_select_dominance_cc_mode): Likewise.
4470 (arm_reload_out_hi): Likewise.
4471 (gen_operands_ldrd_strd): Likewise.
4472 (output_move_double): Likewise.
4473 (arm_print_operand_address): Likewise.
4474 (thumb_output_move_mem_multiple): Likewise.
4477 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4479 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4480 (COPYSIGNF_QUALIFIERS): Likewise.
4481 (CREATE_QUALIFIERS): Likewise.
4482 (DUP_QUALIFIERS): Likewise.
4483 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4484 (FLOAT_NARROW_QUALIFIERS): Likewise.
4485 (REINTERP_QUALIFIERS): Likewise.
4486 (RINT_QUALIFIERS): Likewise.
4487 (SPLIT_QUALIFIERS): Likewise.
4488 (FIXCONV_QUALIFIERS): Likewise.
4489 (SCALARMUL_QUALIFIERS): Likewise.
4490 (SCALARMULL_QUALIFIERS): Likewise.
4491 (SCALARMULH_QUALIFIERS): Likewise.
4492 (SELECT_QUALIFIERS): Likewise.
4493 (VTBX_QUALIFIERS): Likewise.
4494 (SHIFTIMM_QUALIFIERS): Likewise.
4495 (SCALARMAC_QUALIFIERS): Likewise.
4496 (LANEMUL_QUALIFIERS): Likewise.
4497 (LANEMULH_QUALIFIERS): Likewise.
4498 (LANEMULL_QUALIFIERS): Likewise.
4499 (SHIFTACC_QUALIFIERS): Likewise.
4500 (SHIFTINSERT_QUALIFIERS): Likewise.
4501 (VTBL_QUALIFIERS): Likewise.
4502 (LOADSTRUCT_QUALIFIERS): Likewise.
4503 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4504 (STORESTRUCT_QUALIFIERS): Likewise.
4505 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4506 (neon_builtin_type_mode): Delete.
4507 (v8qi_UP): Map to V8QImode.
4508 (v8qi_UP): Map to V8QImode.
4509 (v4hi_UP): Map to V4HImode.
4510 (v4hf_UP): Map to V4HFmode.
4511 (v2si_UP): Map to V2SImode.
4512 (v2sf_UP): Map to V2SFmode.
4513 (di_UP): Map to DImode.
4514 (v16qi_UP): Map to V16QImode.
4515 (v8hi_UP): Map to V8HImode.
4516 (v4si_UP): Map to V4SImode.
4517 (v4sf_UP): Map to V4SFmode.
4518 (v2di_UP): Map to V2DImode.
4519 (ti_UP): Map to TImode.
4520 (ei_UP): Map to EImode.
4521 (oi_UP): Map to OImode.
4522 (neon_itype): Delete.
4523 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4524 (VAR1): Update accordingly.
4525 (arm_init_neon_builtins): Use machine_mode directly.
4526 (neon_dereference_pointer): Likewise.
4527 (arm_expand_neon_args): Use qualifiers to decide operand types.
4528 (arm_expand_neon_builtin): Likewise.
4529 * config/arm/arm_neon_builtins.def: Remap operation type for
4532 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4534 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4535 (enum arm_simd_type): Likewise.
4536 (struct arm_simd_type_info): Likewise
4537 (arm_mangle_builtin_scalar_type): Likewise.
4538 (arm_mangle_builtin_vector_type): Likewise.
4539 (arm_mangle_builtin_type): Likewise.
4540 (arm_simd_builtin_std_type): Likewise.
4541 (arm_lookup_simd_builtin_type): Likewise.
4542 (arm_simd_builtin_type): Likewise.
4543 (arm_init_simd_builtin_types): Likewise.
4544 (arm_init_simd_builtin_scalar_types): Likewise.
4545 (arm_init_neon_builtins): Rewrite using qualifiers.
4546 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4547 * config/arm/arm-simd-builtin-types.def: New file.
4548 * config/arm/t-arm (arm-builtins.o): Depend on it.
4549 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4550 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4551 (int16x4_t): Likewise.
4552 (int32x2_t): Likewise.
4553 (float16x4_t): Likewise.
4554 (float32x2_t): Likewise.
4555 (poly8x8_t): Likewise.
4556 (poly16x4_t): Likewise.
4557 (uint8x8_t): Likewise.
4558 (uint16x4_t): Likewise.
4559 (uint32x2_t): Likewise.
4560 (int8x16_t): Likewise.
4561 (int16x8_t): Likewise.
4562 (int32x4_t): Likewise.
4563 (int64x2_t): Likewise.
4564 (float32x4_t): Likewise.
4565 (poly8x16_t): Likewise.
4566 (poly16x8_t): Likewise.
4567 (uint8x16_t): Likewise.
4568 (uint16x8_t): Likewise.
4569 (uint32x4_t): Likewise.
4570 (uint64x2_t): Likewise.
4572 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4574 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4575 (neon_itype): Add new types corresponding to the types used in
4577 (arm_unop_qualifiers): New.
4578 (arm_bswap_qualifiers): Likewise.
4579 (arm_binop_qualifiers): Likewise.
4580 (arm_ternop_qualifiers): Likewise.
4581 (arm_getlane_qualifiers): Likewise.
4582 (arm_lanemac_qualifiers): Likewise.
4583 (arm_setlane_qualifiers): Likewise.
4584 (arm_combine_qualifiers): Likewise.
4585 (arm_load1_qualifiers): Likewise.
4586 (arm_load1_lane_qualifiers): Likewise.
4587 (arm_store1_qualifiers): Likewise.
4588 (arm_storestruct_lane_qualifiers): Likewise.
4589 (UNOP_QUALIFIERS): Likewise.
4590 (DUP_QUALIFIERS): Likewise.
4591 (SPLIT_QUALIFIERS): Likewise.
4592 (CONVERT_QUALIFIERS): Likewise.
4593 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4594 (FLOAT_NARROW_QUALIFIERS): Likewise.
4595 (RINT_QUALIFIERS): Likewise.
4596 (COPYSIGNF_QUALIFIERS): Likewise.
4597 (CREATE_QUALIFIERS): Likewise.
4598 (REINTERP_QUALIFIERS): Likewise.
4599 (BSWAP_QUALIFIERS): Likewise.
4600 (BINOP_QUALIFIERS): Likewise.
4601 (FIXCONV_QUALIFIERS): Likewise.
4602 (SCALARMUL_QUALIFIERS): Likewise.
4603 (SCALARMULL_QUALIFIERS): Likewise.
4604 (SCALARMULH_QUALIFIERS): Likewise.
4605 (TERNOP_QUALIFIERS): Likewise.
4606 (SELECT_QUALIFIERS): Likewise.
4607 (VTBX_QUALIFIERS): Likewise.
4608 (GETLANE_QUALIFIERS): Likewise.
4609 (SHIFTIMM_QUALIFIERS): Likewise.
4610 (LANEMAC_QUALIFIERS): Likewise.
4611 (SCALARMAC_QUALIFIERS): Likewise.
4612 (SETLANE_QUALIFIERS): Likewise.
4613 (SHIFTINSERT_QUALIFIERS): Likewise.
4614 (SHIFTACC_QUALIFIERS): Likewise.
4615 (LANEMUL_QUALIFIERS): Likewise.
4616 (LANEMULL_QUALIFIERS): Likewise.
4617 (LANEMULH_QUALIFIERS): Likewise.
4618 (COMBINE_QUALIFIERS): Likewise.
4619 (VTBL_QUALIFIERS): Likewise.
4620 (LOAD1_QUALIFIERS): Likewise.
4621 (LOADSTRUCT_QUALIFIERS): Likewise.
4622 (LOAD1LANE_QUALIFIERS): Likewise.
4623 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4624 (STORE1_QUALIFIERS): Likewise.
4625 (STORESTRUCT_QUALIFIERS): Likewise.
4626 (STORE1LANE_QUALIFIERS): Likewise.
4627 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4628 (neon_builtin_datum): Keep track of qualifiers.
4631 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4633 * config/arm/arm-builtins.c (VAR1): Add a comma.
4634 (VAR2): Rewrite in terms of VAR1.
4635 (VAR3-10): Likewise.
4636 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4637 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4639 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4641 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4642 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4643 * config/arm/arm-builtins.c: New.
4644 * config/arm/t-arm (arm_builtins.o): New.
4645 * config/arm/arm-protos.h (arm_expand_builtin): New.
4646 (arm_builtin_decl): Likewise.
4647 (arm_init_builtins): Likewise.
4648 (arm_atomic_assign_expand_fenv): Likewise.
4649 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4650 (arm_init_builtins): Likewise.
4651 (arm_init_iwmmxt_builtins): Likewise
4652 (safe_vector_operand): Likewise
4653 (arm_expand_binop_builtin): Likewise
4654 (arm_expand_unop_builtin): Likewise
4655 (arm_expand_builtin): Likewise
4656 (arm_builtin_decl): Likewise
4657 (insn_flags): Remove static.
4658 (tune_flags): Likewise.
4659 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4660 (arm_init_neon_builtins): Likewise.
4661 (struct builtin_description): Likewise.
4662 (arm_init_iwmmxt_builtins): Likewise.
4663 (arm_init_fp16_builtins): Likewise.
4664 (arm_init_crc32_builtins): Likewise.
4665 (arm_init_builtins): Likewise.
4666 (arm_builtin_decl): Likewise.
4667 (safe_vector_operand): Likewise.
4668 (arm_expand_ternop_builtin): Likewise.
4669 (arm_expand_binop_builtin): Likewise.
4670 (arm_expand_unop_builtin): Likewise.
4671 (neon_dereference_pointer): Likewise.
4672 (arm_expand_neon_args): Likewise.
4673 (arm_expand_neon_builtin): Likewise.
4674 (neon_split_vcombine): Likewise.
4675 (arm_expand_builtin): Likewise.
4676 (arm_builtin_vectorized_function): Likewise.
4677 (arm_atomic_assign_expand_fenv): Likewise.
4679 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4681 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4682 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4683 (FL_ARCH3M): Likewise.
4684 (FL_MODE26): Likewise.
4685 (FL_MODE32): Likewise.
4686 (FL_ARCH4): Likewise.
4687 (FL_ARCH5): Likewise.
4688 (FL_THUMB): Likewise.
4689 (FL_LDSCHED): Likewise.
4690 (FL_STRONG): Likewise.
4691 (FL_ARCH5E): Likewise.
4692 (FL_XSCALE): Likewise.
4693 (FL_ARCH6): Likewise.
4694 (FL_VFPV2): Likewise.
4695 (FL_WBUF): Likewise.
4696 (FL_ARCH6K): Likewise.
4697 (FL_THUMB2): Likewise.
4698 (FL_NOTM): Likewise.
4699 (FL_THUMB_DIV): Likewise.
4700 (FL_VFPV3): Likewise.
4701 (FL_NEON): Likewise.
4702 (FL_ARCH7EM): Likewise.
4703 (FL_ARCH7): Likewise.
4704 (FL_ARM_DIV): Likewise.
4705 (FL_ARCH8): Likewise.
4706 (FL_CRC32): Likewise.
4707 (FL_SMALLMUL): Likewise.
4708 (FL_IWMMXT): Likewise.
4709 (FL_IWMMXT2): Likewise.
4710 (FL_TUNE): Likewise.
4711 (FL_FOR_ARCH2): Likewise.
4712 (FL_FOR_ARCH3): Likewise.
4713 (FL_FOR_ARCH3M): Likewise.
4714 (FL_FOR_ARCH4): Likewise.
4715 (FL_FOR_ARCH4T): Likewise.
4716 (FL_FOR_ARCH5): Likewise.
4717 (FL_FOR_ARCH5T): Likewise.
4718 (FL_FOR_ARCH5E): Likewise.
4719 (FL_FOR_ARCH5TE): Likewise.
4720 (FL_FOR_ARCH5TEJ): Likewise.
4721 (FL_FOR_ARCH6): Likewise.
4722 (FL_FOR_ARCH6J): Likewise.
4723 (FL_FOR_ARCH6K): Likewise.
4724 (FL_FOR_ARCH6Z): Likewise.
4725 (FL_FOR_ARCH6ZK): Likewise.
4726 (FL_FOR_ARCH6T2): Likewise.
4727 (FL_FOR_ARCH6M): Likewise.
4728 (FL_FOR_ARCH7): Likewise.
4729 (FL_FOR_ARCH7A): Likewise.
4730 (FL_FOR_ARCH7VE): Likewise.
4731 (FL_FOR_ARCH7R): Likewise.
4732 (FL_FOR_ARCH7M): Likewise.
4733 (FL_FOR_ARCH7EM): Likewise.
4734 (FL_FOR_ARCH8A): Likewise.
4735 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4737 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4739 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4740 parameter, rearrange switch statement accordingly.
4741 (arm_evpc_neon_vrev): Remove "Magic Word".
4742 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4743 rounding, or signed/unsigned variants.
4744 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4745 (vcondu<mode><mode>): Likewise.
4746 (neon_vadd): Remove "Magic Word" operand.
4747 (neon_vaddl): Remove "Magic Word" operand, convert to use
4748 signed/unsigned iterator.
4749 (neon_vaddw): Likewise.
4750 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4751 (neon_vqadd): Remove "Magic Word" operand, convert to use
4752 signed/unsigned iterator.
4753 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4754 over "rounding" forms.
4755 (neon_vmul): Remove "Magic Word" operand, iterate over
4756 polynomial/float instruction forms.
4757 (neon_vmla): Remove "Magic Word" operand.
4758 (neon_vfma): Likewise.
4759 (neon_vfms): Likewise.
4760 (neon_vmls): Likewise.
4761 (neon_vmlal): Remove "Magic Word" operand, iterate over
4762 signed/unsigned forms.
4763 (neon_vmlsl): Likewise.
4764 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4766 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4767 signed/unsigned forms.
4768 (neon_vqdmlsl): Likewise.
4769 (neon_vmull): Likewise.
4770 (neon_vqdmull): Remove "Magic Word" operand.
4771 (neon_vsub): Remove "Magic Word" operand.
4772 (neon_vsubl): Remove "Magic Word" operand, convert to use
4773 signed/unsigned iterator.
4774 (neon_vsubw): Likewise.
4775 (neon_vhsub): Likewise.
4776 (neon_vqsub): Likewise.
4777 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4778 over "rounding" forms.
4779 (neon_vceq): Remove "Magic Word" operand.
4780 (neon_vcge): Likewise.
4781 (neon_vcgeu): Likewise.
4782 (neon_vcgt): Likewise.
4783 (neon_vcgtu): Likewise.
4784 (neon_vcle): Likewise.
4785 (neon_vclt): Likewise.
4786 (neon_vcage): Likewise.
4787 (neon_vcagt): Likewise.
4788 (neon_vabd): Remove "Magic Word" operand, iterate over
4789 signed/unsigned forms, and split out...
4790 (neon_vabdf): ...this as new.
4791 (neon_vabdl): Remove "Magic Word" operand, iterate over
4792 signed/unsigned forms.
4793 (neon_vaba): Likewise.
4794 (neon_vmax): Remove "Magic Word" operand, iterate over
4795 signed/unsigned and max/min forms, and split out...
4796 (neon_v<maxmin>f): ...this as new.
4797 (neon_vmin): Delete.
4798 (neon_vpadd): Remove "Magic Word" operand.
4799 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4800 signed/unsigned variants.
4801 (neon_vpadal): Likewise.
4802 (neon_vpmax): Remove "Magic Word" operand, iterate over
4803 signed/unsigned and max/min forms, and split out...
4804 (neon_vp<maxmin>f): ...this as new.
4805 (neon_vpmin): Delete.
4806 (neon_vrecps): Remove "Magic Word" operand.
4807 (neon_vrsqrts): Likewise.
4808 (neon_vabs): Likewise.
4809 (neon_vqabs): Likewise.
4810 (neon_vneg): Likewise.
4811 (neon_vqneg): Likewise.
4812 (neon_vcls): Likewise.
4813 (neon_vcnt): Likewise.
4814 (neon_vrecpe): Likewise.
4815 (neon_vrsqrte): Likewise.
4816 (neon_vmvn): Likewise.
4817 (neon_vget_lane): Likewise.
4818 (neon_vget_laneu): New.
4819 (neon_vget_lanedi): Remove "Magic Word" operand.
4820 (neon_vget_lanev2di): Likewise.
4821 (neon_vcvt): Remove "Magic Word" operand, iterate over
4822 signed/unsigned variants.
4823 (neon_vcvt_n): Likewise.
4824 (neon_vmovn): Remove "Magic Word" operand.
4825 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4826 signed/unsigned variants.
4827 (neon_vmovun): Remove "Magic Word" operand.
4828 (neon_vmovl): Remove "Magic Word" operand, iterate over
4829 signed/unsigned variants.
4830 (neon_vmul_lane): Remove "Magic Word" operand.
4831 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4832 signed/unsigned variants.
4833 (neon_vqdmull_lane): Remove "Magic Word" operand.
4834 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4836 (neon_vmla_lane): Remove "Magic Word" operand.
4837 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4838 signed/unsigned variants.
4839 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4840 (neon_vmls_lane): Likewise.
4841 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4842 signed/unsigned variants.
4843 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4844 (neon_vmul_n): Remove "Magic Word" operand.
4845 (neon_vmull_n): Rename to...
4846 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4847 (neon_vmullu_n): New.
4848 (neon_vqdmull_n): Remove "Magic Word" operand.
4849 (neon_vqdmulh_n): Likewise.
4850 (neon_vqrdmulh_n): New.
4851 (neon_vmla_n): Remove "Magic Word" operand.
4852 (neon_vmls_n): Likewise.
4853 (neon_vmlal_n): Rename to...
4854 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4855 (neon_vmlalu_n): New.
4856 (neon_vqdmlal_n): Remove "Magic Word" operand.
4857 (neon_vmlsl_n): Rename to...
4858 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4859 (neon_vmlslu_n): New.
4860 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4861 (neon_vrev64): Remove "Magic Word" operand.
4862 (neon_vrev32): Likewise.
4863 (neon_vrev16): Likewise.
4864 (neon_vshl): Remove "Magic Word" operand, iterate over
4865 signed/unsigned and "rounding" forms.
4866 (neon_vqshl): Likewise.
4867 (neon_vshr_n): Likewise.
4868 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4870 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4871 signed/unsigned and "rounding" forms.
4872 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4874 (neon_vshl_n): Remove "Magic Word" operand.
4875 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4876 signed/unsigned variants.
4877 (neon_vqshlu_n): Remove "Magic Word" operand.
4878 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4879 signed/unsigned variants.
4880 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4881 signed/unsigned and "rounding" forms.
4882 * config/arm/iterators.md (VPF): New.
4889 (VMLAL_LANE): Likewise.
4891 (VMLSL_LANE): Likewise.
4892 (VQDMULH): Likewise,
4893 (VQDMULH_LANE): Likewise.
4895 (VMULL_LANE): Likewise.
4903 (VMAXMIN): Likewise.
4904 (VMAXMINF): Likewise.
4907 (VPMAXMIN): Likewise.
4908 (VPMAXMINF): Likewise.
4909 (VCVT_US): Likewise.
4910 (VCVT_US_N): Likewise.
4916 (VSHRN_N): Likewise.
4917 (VQSHRN_N): Likewise.
4918 (VQSHRUN_N): Likewise.
4919 (VQSHL_N): Likewise.
4920 (VSHLL_N): Likewise.
4926 (shift_op): Likewise.
4927 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4928 (vaddls): ...this and...
4930 (vaddw): Split to...
4931 (vaddws): ...this and...
4933 (vhadd): Split to...
4934 (vhadds): ...this and...
4935 (vhaddu): ...this and...
4936 (vrhadds): ...this and...
4938 (vqadd): Split to...
4939 (vqadds): ...this and...
4941 (vaddhn): Split to itself and...
4944 (vmulf): ...this and...
4946 (vmlal): Split to...
4947 (vmlals): ...this and...
4949 (vmlsl): Split to...
4950 (vmlsls): ...this and...
4952 (vqdmulh): Split to itself and...
4953 (vqrdmulh): ...this.
4954 (vmull): Split to...
4955 (vmullp): ...this and...
4956 (vmulls): ...this and...
4958 (vmull_n): Split to...
4959 (vmulls_n): ...this and...
4960 (vmullu_n): ...this.
4961 (vmull_lane): Split to...
4962 (vmulls_lane): ...this and...
4963 (vmullu_lane): ...this.
4964 (vqdmulh_n): Split to itself and...
4965 (vqrdmulh_n): ...this.
4966 (vqdmulh_lane): Split to itself and...
4967 (vqrdmulh_lane): ...this.
4969 (vshls): ...this and...
4970 (vshlu): ...this and...
4971 (vrshls): ...this and...
4973 (vqshl): Split to...
4974 (vqshls): ...this and...
4975 (vqrshlu): ...this and...
4976 (vqrshls): ...this and...
4978 (vshr_n): Split to...
4979 (vshrs_n): ...this and...
4980 (vshru_n): ...this and...
4981 (vrshrs_n): ...this and...
4982 (vrshru_n): ...this.
4983 (vshrn_n): Split to itself and...
4984 (vrshrn_n): ...this.
4985 (vqshrn_n): Split to...
4986 (vqshrns_n): ...this and...
4987 (vqshrnu_n): ...this and...
4988 (vqrshrns_n): ...this and...
4989 (vqrshrnu_n): ...this.
4990 (vqshrun_n): Split to itself and...
4991 (vqrshrun_n): ...this.
4992 (vqshl_n): Split to...
4993 (vqshl_s_n): ...this and...
4994 (vqshl_u_n): ...this.
4995 (vshll_n): Split to...
4996 (vshlls_n): ...this and...
4997 (vshllu_n): ...this.
4998 (vsra_n): Split to...
4999 (vsras_n): ...this and...
5000 (vsrau_n): ...this and.
5001 (vrsras_n): ...this and...
5002 (vrsrau_n): ...this and.
5003 (vsubl): Split to...
5004 (vsubls): ...this and...
5006 (vsubw): Split to...
5007 (vsubws): ...this and...
5009 (vqsub): Split to...
5010 (vqsubs): ...this and...
5012 (vhsub): Split to...
5013 (vhsubs): ...this and...
5015 (vsubhn): Split to itself and...
5018 (vabds): ...this and...
5019 (vabdu): ...this and...
5021 (vabdl): Split to...
5022 (vabdls): ...this and...
5025 (vabas): ...this and...
5026 (vabau): ...this and...
5027 (vabal): Split to...
5028 (vabals): ...this and...
5031 (vmaxs): ...this and...
5032 (vmaxu): ...this and...
5035 (vmins): ...this and...
5036 (vminu): ...this and...
5038 (vpmax): Split to...
5039 (vpmaxs): ...this and...
5040 (vpmaxu): ...this and...
5042 (vpmin): Split to...
5043 (vpmins): ...this and...
5044 (vpminu): ...this and...
5046 (vpaddl): Split to...
5047 (vpaddls): ...this and...
5049 (vpadal): Split to...
5050 (vpadals): ...this and...
5053 (vqmovn): Split to...
5054 (vqmovns): ...this and...
5056 (vmovl): Split to...
5057 (vmovls): ...this and...
5059 (vmlal_lane): Split to...
5060 (vmlals_lane): ...this and...
5061 (vmlalu_lane): ...this.
5062 (vmlsl_lane): Split to...
5063 (vmlsls_lane): ...this and...
5064 (vmlslu_lane): ...this.
5065 (vmlal_n): Split to...
5066 (vmlals_n): ...this and...
5067 (vmlalu_n): ...this.
5068 (vmlsl_n): Split to...
5069 (vmlsls_n): ...this and...
5070 (vmlslu_n): ...this.
5071 (vext): Make type "SHIFTINSERT".
5073 (vcvts): ...this and...
5075 (vcvt_n): Split to...
5076 (vcvts_n): ...this and...
5078 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5079 (vaddl_s16): Likewise.
5080 (vaddl_s32): Likewise.
5081 (vaddl_u8): Likewise.
5082 (vaddl_u16): Likewise.
5083 (vaddl_u32): Likewise.
5084 (vaddw_s8): Likewise.
5085 (vaddw_s16): Likewise.
5086 (vaddw_s32): Likewise.
5087 (vaddw_u8): Likewise.
5088 (vaddw_u16): Likewise.
5089 (vaddw_u32): Likewise.
5090 (vhadd_s8): Likewise.
5091 (vhadd_s16): Likewise.
5092 (vhadd_s32): Likewise.
5093 (vhadd_u8): Likewise.
5094 (vhadd_u16): Likewise.
5095 (vhadd_u32): Likewise.
5096 (vhaddq_s8): Likewise.
5097 (vhaddq_s16): Likewise.
5098 (vhaddq_s32): Likewise.
5099 (vhaddq_u8): Likewise.
5100 (vhaddq_u16): Likewise.
5101 (vrhadd_s8): Likewise.
5102 (vrhadd_s16): Likewise.
5103 (vrhadd_s32): Likewise.
5104 (vrhadd_u8): Likewise.
5105 (vrhadd_u16): Likewise.
5106 (vrhadd_u32): Likewise.
5107 (vrhaddq_s8): Likewise.
5108 (vrhaddq_s16): Likewise.
5109 (vrhaddq_s32): Likewise.
5110 (vrhaddq_u8): Likewise.
5111 (vrhaddq_u16): Likewise.
5112 (vrhaddq_u32): Likewise.
5113 (vqadd_s8): Likewise.
5114 (vqadd_s16): Likewise.
5115 (vqadd_s32): Likewise.
5116 (vqadd_s64): Likewise.
5117 (vqadd_u8): Likewise.
5118 (vqadd_u16): Likewise.
5119 (vqadd_u32): Likewise.
5120 (vqadd_u64): Likewise.
5121 (vqaddq_s8): Likewise.
5122 (vqaddq_s16): Likewise.
5123 (vqaddq_s32): Likewise.
5124 (vqaddq_s64): Likewise.
5125 (vqaddq_u8): Likewise.
5126 (vqaddq_u16): Likewise.
5127 (vqaddq_u32): Likewise.
5128 (vqaddq_u64): Likewise.
5129 (vaddhn_s16): Likewise.
5130 (vaddhn_s32): Likewise.
5131 (vaddhn_s64): Likewise.
5132 (vaddhn_u16): Likewise.
5133 (vaddhn_u32): Likewise.
5134 (vaddhn_u64): Likewise.
5135 (vraddhn_s16): Likewise.
5136 (vraddhn_s32): Likewise.
5137 (vraddhn_s64): Likewise.
5138 (vraddhn_u16): Likewise.
5139 (vraddhn_u32): Likewise.
5140 (vraddhn_u64): Likewise.
5141 (vmul_p8): Likewise.
5142 (vmulq_p8): Likewise.
5143 (vqdmulh_s16): Likewise.
5144 (vqdmulh_s32): Likewise.
5145 (vqdmulhq_s16): Likewise.
5146 (vqdmulhq_s32): Likewise.
5147 (vqrdmulh_s16): Likewise.
5148 (vqrdmulh_s32): Likewise.
5149 (vqrdmulhq_s16): Likewise.
5150 (vqrdmulhq_s32): Likewise.
5151 (vmull_s8): Likewise.
5152 (vmull_s16): Likewise.
5153 (vmull_s32): Likewise.
5154 (vmull_u8): Likewise.
5155 (vmull_u16): Likewise.
5156 (vmull_u32): Likewise.
5157 (vmull_p8): Likewise.
5158 (vqdmull_s16): Likewise.
5159 (vqdmull_s32): Likewise.
5160 (vmla_s8): Likewise.
5161 (vmla_s16): Likewise.
5162 (vmla_s32): Likewise.
5163 (vmla_f32): Likewise.
5164 (vmla_u8): Likewise.
5165 (vmla_u16): Likewise.
5166 (vmla_u32): Likewise.
5167 (vmlaq_s8): Likewise.
5168 (vmlaq_s16): Likewise.
5169 (vmlaq_s32): Likewise.
5170 (vmlaq_f32): Likewise.
5171 (vmlaq_u8): Likewise.
5172 (vmlaq_u16): Likewise.
5173 (vmlaq_u32): Likewise.
5174 (vmlal_s8): Likewise.
5175 (vmlal_s16): Likewise.
5176 (vmlal_s32): Likewise.
5177 (vmlal_u8): Likewise.
5178 (vmlal_u16): Likewise.
5179 (vmlal_u32): Likewise.
5180 (vqdmlal_s16): Likewise.
5181 (vqdmlal_s32): Likewise.
5182 (vmls_s8): Likewise.
5183 (vmls_s16): Likewise.
5184 (vmls_s32): Likewise.
5185 (vmls_f32): Likewise.
5186 (vmls_u8): Likewise.
5187 (vmls_u16): Likewise.
5188 (vmls_u32): Likewise.
5189 (vmlsq_s8): Likewise.
5190 (vmlsq_s16): Likewise.
5191 (vmlsq_s32): Likewise.
5192 (vmlsq_f32): Likewise.
5193 (vmlsq_u8): Likewise.
5194 (vmlsq_u16): Likewise.
5195 (vmlsq_u32): Likewise.
5196 (vmlsl_s8): Likewise.
5197 (vmlsl_s16): Likewise.
5198 (vmlsl_s32): Likewise.
5199 (vmlsl_u8): Likewise.
5200 (vmlsl_u16): Likewise.
5201 (vmlsl_u32): Likewise.
5202 (vqdmlsl_s16): Likewise.
5203 (vqdmlsl_s32): Likewise.
5204 (vfma_f32): Likewise.
5205 (vfmaq_f32): Likewise.
5206 (vfms_f32): Likewise.
5207 (vfmsq_f32): Likewise.
5208 (vsubl_s8): Likewise.
5209 (vsubl_s16): Likewise.
5210 (vsubl_s32): Likewise.
5211 (vsubl_u8): Likewise.
5212 (vsubl_u16): Likewise.
5213 (vsubl_u32): Likewise.
5214 (vsubw_s8): Likewise.
5215 (vsubw_s16): Likewise.
5216 (vsubw_s32): Likewise.
5217 (vsubw_u8): Likewise.
5218 (vsubw_u16): Likewise.
5219 (vsubw_u32): Likewise.
5220 (vhsub_s8): Likewise.
5221 (vhsub_s16): Likewise.
5222 (vhsub_s32): Likewise.
5223 (vhsub_u8): Likewise.
5224 (vhsub_u16): Likewise.
5225 (vhsub_u32): Likewise.
5226 (vhsubq_s8): Likewise.
5227 (vhsubq_s16): Likewise.
5228 (vhsubq_s32): Likewise.
5229 (vhsubq_u8): Likewise.
5230 (vhsubq_u16): Likewise.
5231 (vhsubq_u32): Likewise.
5232 (vqsub_s8): Likewise.
5233 (vqsub_s16): Likewise.
5234 (vqsub_s32): Likewise.
5235 (vqsub_s64): Likewise.
5236 (vqsub_u8): Likewise.
5237 (vqsub_u16): Likewise.
5238 (vqsub_u32): Likewise.
5239 (vqsub_u64): Likewise.
5240 (vqsubq_s8): Likewise.
5241 (vqsubq_s16): Likewise.
5242 (vqsubq_s32): Likewise.
5243 (vqsubq_s64): Likewise.
5244 (vqsubq_u8): Likewise.
5245 (vqsubq_u16): Likewise.
5246 (vqsubq_u32): Likewise.
5247 (vqsubq_u64): Likewise.
5248 (vsubhn_s16): Likewise.
5249 (vsubhn_s32): Likewise.
5250 (vsubhn_s64): Likewise.
5251 (vsubhn_u16): Likewise.
5252 (vsubhn_u32): Likewise.
5253 (vsubhn_u64): Likewise.
5254 (vrsubhn_s16): Likewise.
5255 (vrsubhn_s32): Likewise.
5256 (vrsubhn_s64): Likewise.
5257 (vrsubhn_u16): Likewise.
5258 (vrsubhn_u32): Likewise.
5259 (vrsubhn_u64): Likewise.
5260 (vceq_s8): Likewise.
5261 (vceq_s16): Likewise.
5262 (vceq_s32): Likewise.
5263 (vceq_f32): Likewise.
5264 (vceq_u8): Likewise.
5265 (vceq_u16): Likewise.
5266 (vceq_u32): Likewise.
5267 (vceq_p8): Likewise.
5268 (vceqq_s8): Likewise.
5269 (vceqq_s16): Likewise.
5270 (vceqq_s32): Likewise.
5271 (vceqq_f32): Likewise.
5272 (vceqq_u8): Likewise.
5273 (vceqq_u16): Likewise.
5274 (vceqq_u32): Likewise.
5275 (vceqq_p8): Likewise.
5276 (vcge_s8): Likewise.
5277 (vcge_s16): Likewise.
5278 (vcge_s32): Likewise.
5279 (vcge_f32): Likewise.
5280 (vcge_u8): Likewise.
5281 (vcge_u16): Likewise.
5282 (vcge_u32): Likewise.
5283 (vcgeq_s8): Likewise.
5284 (vcgeq_s16): Likewise.
5285 (vcgeq_s32): Likewise.
5286 (vcgeq_f32): Likewise.
5287 (vcgeq_u8): Likewise.
5288 (vcgeq_u16): Likewise.
5289 (vcgeq_u32): Likewise.
5290 (vcle_s8): Likewise.
5291 (vcle_s16): Likewise.
5292 (vcle_s32): Likewise.
5293 (vcle_f32): Likewise.
5294 (vcle_u8): Likewise.
5295 (vcle_u16): Likewise.
5296 (vcle_u32): Likewise.
5297 (vcleq_s8): Likewise.
5298 (vcleq_s16): Likewise.
5299 (vcleq_s32): Likewise.
5300 (vcleq_f32): Likewise.
5301 (vcleq_u8): Likewise.
5302 (vcleq_u16): Likewise.
5303 (vcleq_u32): Likewise.
5304 (vcgt_s8): Likewise.
5305 (vcgt_s16): Likewise.
5306 (vcgt_s32): Likewise.
5307 (vcgt_f32): Likewise.
5308 (vcgt_u8): Likewise.
5309 (vcgt_u16): Likewise.
5310 (vcgt_u32): Likewise.
5311 (vcgtq_s8): Likewise.
5312 (vcgtq_s16): Likewise.
5313 (vcgtq_s32): Likewise.
5314 (vcgtq_f32): Likewise.
5315 (vcgtq_u8): Likewise.
5316 (vcgtq_u16): Likewise.
5317 (vcgtq_u32): Likewise.
5318 (vclt_s8): Likewise.
5319 (vclt_s16): Likewise.
5320 (vclt_s32): Likewise.
5321 (vclt_f32): Likewise.
5322 (vclt_u8): Likewise.
5323 (vclt_u16): Likewise.
5324 (vclt_u32): Likewise.
5325 (vcltq_s8): Likewise.
5326 (vcltq_s16): Likewise.
5327 (vcltq_s32): Likewise.
5328 (vcltq_f32): Likewise.
5329 (vcltq_u8): Likewise.
5330 (vcltq_u16): Likewise.
5331 (vcltq_u32): Likewise.
5332 (vcage_f32): Likewise.
5333 (vcageq_f32): Likewise.
5334 (vcale_f32): Likewise.
5335 (vcaleq_f32): Likewise.
5336 (vcagt_f32): Likewise.
5337 (vcagtq_f32): Likewise.
5338 (vcalt_f32): Likewise.
5339 (vcaltq_f32): Likewise.
5340 (vtst_s8): Likewise.
5341 (vtst_s16): Likewise.
5342 (vtst_s32): Likewise.
5343 (vtst_u8): Likewise.
5344 (vtst_u16): Likewise.
5345 (vtst_u32): Likewise.
5346 (vtst_p8): Likewise.
5347 (vtstq_s8): Likewise.
5348 (vtstq_s16): Likewise.
5349 (vtstq_s32): Likewise.
5350 (vtstq_u8): Likewise.
5351 (vtstq_u16): Likewise.
5352 (vtstq_u32): Likewise.
5353 (vtstq_p8): Likewise.
5354 (vabd_s8): Likewise.
5355 (vabd_s16): Likewise.
5356 (vabd_s32): Likewise.
5357 (vabd_f32): Likewise.
5358 (vabd_u8): Likewise.
5359 (vabd_u16): Likewise.
5360 (vabd_u32): Likewise.
5361 (vabdq_s8): Likewise.
5362 (vabdq_s16): Likewise.
5363 (vabdq_s32): Likewise.
5364 (vabdq_f32): Likewise.
5365 (vabdq_u8): Likewise.
5366 (vabdq_u16): Likewise.
5367 (vabdq_u32): Likewise.
5368 (vabdl_s8): Likewise.
5369 (vabdl_s16): Likewise.
5370 (vabdl_s32): Likewise.
5371 (vabdl_u8): Likewise.
5372 (vabdl_u16): Likewise.
5373 (vabdl_u32): Likewise.
5374 (vaba_s8): Likewise.
5375 (vaba_s16): Likewise.
5376 (vaba_s32): Likewise.
5377 (vaba_u8): Likewise.
5378 (vaba_u16): Likewise.
5379 (vaba_u32): Likewise.
5380 (vabaq_s8): Likewise.
5381 (vabaq_s16): Likewise.
5382 (vabaq_s32): Likewise.
5383 (vabaq_u8): Likewise.
5384 (vabaq_u16): Likewise.
5385 (vabaq_u32): Likewise.
5386 (vabal_s8): Likewise.
5387 (vabal_s16): Likewise.
5388 (vabal_s32): Likewise.
5389 (vabal_u8): Likewise.
5390 (vabal_u16): Likewise.
5391 (vabal_u32): Likewise.
5392 (vmax_s8): Likewise.
5393 (vmax_s16): Likewise.
5394 (vmax_s32): Likewise.
5395 (vmax_f32): Likewise.
5396 (vmax_u8): Likewise.
5397 (vmax_u16): Likewise.
5398 (vmax_u32): Likewise.
5399 (vmaxq_s8): Likewise.
5400 (vmaxq_s16): Likewise.
5401 (vmaxq_s32): Likewise.
5402 (vmaxq_f32): Likewise.
5403 (vmaxq_u8): Likewise.
5404 (vmaxq_u16): Likewise.
5405 (vmaxq_u32): Likewise.
5406 (vmin_s8): Likewise.
5407 (vmin_s16): Likewise.
5408 (vmin_s32): Likewise.
5409 (vmin_f32): Likewise.
5410 (vmin_u8): Likewise.
5411 (vmin_u16): Likewise.
5412 (vmin_u32): Likewise.
5413 (vminq_s8): Likewise.
5414 (vminq_s16): Likewise.
5415 (vminq_s32): Likewise.
5416 (vminq_f32): Likewise.
5417 (vminq_u8): Likewise.
5418 (vminq_u16): Likewise.
5419 (vminq_u32): Likewise.
5420 (vpadd_s8): Likewise.
5421 (vpadd_s16): Likewise.
5422 (vpadd_s32): Likewise.
5423 (vpadd_f32): Likewise.
5424 (vpadd_u8): Likewise.
5425 (vpadd_u16): Likewise.
5426 (vpadd_u32): Likewise.
5427 (vpaddl_s8): Likewise.
5428 (vpaddl_s16): Likewise.
5429 (vpaddl_s32): Likewise.
5430 (vpaddl_u8): Likewise.
5431 (vpaddl_u16): Likewise.
5432 (vpaddl_u32): Likewise.
5433 (vpaddlq_s8): Likewise.
5434 (vpaddlq_s16): Likewise.
5435 (vpaddlq_s32): Likewise.
5436 (vpaddlq_u8): Likewise.
5437 (vpaddlq_u16): Likewise.
5438 (vpaddlq_u32): Likewise.
5439 (vpadal_s8): Likewise.
5440 (vpadal_s16): Likewise.
5441 (vpadal_s32): Likewise.
5442 (vpadal_u8): Likewise.
5443 (vpadal_u16): Likewise.
5444 (vpadal_u32): Likewise.
5445 (vpadalq_s8): Likewise.
5446 (vpadalq_s16): Likewise.
5447 (vpadalq_s32): Likewise.
5448 (vpadalq_u8): Likewise.
5449 (vpadalq_u16): Likewise.
5450 (vpadalq_u32): Likewise.
5451 (vpmax_s8): Likewise.
5452 (vpmax_s16): Likewise.
5453 (vpmax_s32): Likewise.
5454 (vpmax_f32): Likewise.
5455 (vpmax_u8): Likewise.
5456 (vpmax_u16): Likewise.
5457 (vpmax_u32): Likewise.
5458 (vpmin_s8): Likewise.
5459 (vpmin_s16): Likewise.
5460 (vpmin_s32): Likewise.
5461 (vpmin_f32): Likewise.
5462 (vpmin_u8): Likewise.
5463 (vpmin_u16): Likewise.
5464 (vpmin_u32): Likewise.
5465 (vrecps_f32): Likewise.
5466 (vrecpsq_f32): Likewise.
5467 (vrsqrts_f32): Likewise.
5468 (vrsqrtsq_f32): Likewise.
5469 (vshl_s8): Likewise.
5470 (vshl_s16): Likewise.
5471 (vshl_s32): Likewise.
5472 (vshl_s64): Likewise.
5473 (vshl_u8): Likewise.
5474 (vshl_u16): Likewise.
5475 (vshl_u32): Likewise.
5476 (vshl_u64): Likewise.
5477 (vshlq_s8): Likewise.
5478 (vshlq_s16): Likewise.
5479 (vshlq_s32): Likewise.
5480 (vshlq_s64): Likewise.
5481 (vshlq_u8): Likewise.
5482 (vshlq_u16): Likewise.
5483 (vshlq_u32): Likewise.
5484 (vshlq_u64): Likewise.
5485 (vrshl_s8): Likewise.
5486 (vrshl_s16): Likewise.
5487 (vrshl_s32): Likewise.
5488 (vrshl_s64): Likewise.
5489 (vrshl_u8): Likewise.
5490 (vrshl_u16): Likewise.
5491 (vrshl_u32): Likewise.
5492 (vrshl_u64): Likewise.
5493 (vrshlq_s8): Likewise.
5494 (vrshlq_s16): Likewise.
5495 (vrshlq_s32): Likewise.
5496 (vrshlq_s64): Likewise.
5497 (vrshlq_u8): Likewise.
5498 (vrshlq_u16): Likewise.
5499 (vrshlq_u32): Likewise.
5500 (vrshlq_u64): Likewise.
5501 (vqshl_s8): Likewise.
5502 (vqshl_s16): Likewise.
5503 (vqshl_s32): Likewise.
5504 (vqshl_s64): Likewise.
5505 (vqshl_u8): Likewise.
5506 (vqshl_u16): Likewise.
5507 (vqshl_u32): Likewise.
5508 (vqshl_u64): Likewise.
5509 (vqshlq_s8): Likewise.
5510 (vqshlq_s16): Likewise.
5511 (vqshlq_s32): Likewise.
5512 (vqshlq_s64): Likewise.
5513 (vqshlq_u8): Likewise.
5514 (vqshlq_u16): Likewise.
5515 (vqshlq_u32): Likewise.
5516 (vqshlq_u64): Likewise.
5517 (vqrshl_s8): Likewise.
5518 (vqrshl_s16): Likewise.
5519 (vqrshl_s32): Likewise.
5520 (vqrshl_s64): Likewise.
5521 (vqrshl_u8): Likewise.
5522 (vqrshl_u16): Likewise.
5523 (vqrshl_u32): Likewise.
5524 (vqrshl_u64): Likewise.
5525 (vqrshlq_s8): Likewise.
5526 (vqrshlq_s16): Likewise.
5527 (vqrshlq_s32): Likewise.
5528 (vqrshlq_s64): Likewise.
5529 (vqrshlq_u8): Likewise.
5530 (vqrshlq_u16): Likewise.
5531 (vqrshlq_u32): Likewise.
5532 (vqrshlq_u64): Likewise.
5533 (vshr_n_s8): Likewise.
5534 (vshr_n_s16): Likewise.
5535 (vshr_n_s32): Likewise.
5536 (vshr_n_s64): Likewise.
5537 (vshr_n_u8): Likewise.
5538 (vshr_n_u16): Likewise.
5539 (vshr_n_u32): Likewise.
5540 (vshr_n_u64): Likewise.
5541 (vshrq_n_s8): Likewise.
5542 (vshrq_n_s16): Likewise.
5543 (vshrq_n_s32): Likewise.
5544 (vshrq_n_s64): Likewise.
5545 (vshrq_n_u8): Likewise.
5546 (vshrq_n_u16): Likewise.
5547 (vshrq_n_u32): Likewise.
5548 (vshrq_n_u64): Likewise.
5549 (vrshr_n_s8): Likewise.
5550 (vrshr_n_s16): Likewise.
5551 (vrshr_n_s32): Likewise.
5552 (vrshr_n_s64): Likewise.
5553 (vrshr_n_u8): Likewise.
5554 (vrshr_n_u16): Likewise.
5555 (vrshr_n_u32): Likewise.
5556 (vrshr_n_u64): Likewise.
5557 (vrshrq_n_s8): Likewise.
5558 (vrshrq_n_s16): Likewise.
5559 (vrshrq_n_s32): Likewise.
5560 (vrshrq_n_s64): Likewise.
5561 (vrshrq_n_u8): Likewise.
5562 (vrshrq_n_u16): Likewise.
5563 (vrshrq_n_u32): Likewise.
5564 (vrshrq_n_u64): Likewise.
5565 (vshrn_n_s16): Likewise.
5566 (vshrn_n_s32): Likewise.
5567 (vshrn_n_s64): Likewise.
5568 (vshrn_n_u16): Likewise.
5569 (vshrn_n_u32): Likewise.
5570 (vshrn_n_u64): Likewise.
5571 (vrshrn_n_s16): Likewise.
5572 (vrshrn_n_s32): Likewise.
5573 (vrshrn_n_s64): Likewise.
5574 (vrshrn_n_u16): Likewise.
5575 (vrshrn_n_u32): Likewise.
5576 (vrshrn_n_u64): Likewise.
5577 (vqshrn_n_s16): Likewise.
5578 (vqshrn_n_s32): Likewise.
5579 (vqshrn_n_s64): Likewise.
5580 (vqshrn_n_u16): Likewise.
5581 (vqshrn_n_u32): Likewise.
5582 (vqshrn_n_u64): Likewise.
5583 (vqrshrn_n_s16): Likewise.
5584 (vqrshrn_n_s32): Likewise.
5585 (vqrshrn_n_s64): Likewise.
5586 (vqrshrn_n_u16): Likewise.
5587 (vqrshrn_n_u32): Likewise.
5588 (vqrshrn_n_u64): Likewise.
5589 (vqshrun_n_s16): Likewise.
5590 (vqshrun_n_s32): Likewise.
5591 (vqshrun_n_s64): Likewise.
5592 (vqrshrun_n_s16): Likewise.
5593 (vqrshrun_n_s32): Likewise.
5594 (vqrshrun_n_s64): Likewise.
5595 (vshl_n_s8): Likewise.
5596 (vshl_n_s16): Likewise.
5597 (vshl_n_s32): Likewise.
5598 (vshl_n_s64): Likewise.
5599 (vshl_n_u8): Likewise.
5600 (vshl_n_u16): Likewise.
5601 (vshl_n_u32): Likewise.
5602 (vshl_n_u64): Likewise.
5603 (vshlq_n_s8): Likewise.
5604 (vshlq_n_s16): Likewise.
5605 (vshlq_n_s32): Likewise.
5606 (vshlq_n_s64): Likewise.
5607 (vshlq_n_u8): Likewise.
5608 (vshlq_n_u16): Likewise.
5609 (vshlq_n_u32): Likewise.
5610 (vshlq_n_u64): Likewise.
5611 (vqshl_n_s8): Likewise.
5612 (vqshl_n_s16): Likewise.
5613 (vqshl_n_s32): Likewise.
5614 (vqshl_n_s64): Likewise.
5615 (vqshl_n_u8): Likewise.
5616 (vqshl_n_u16): Likewise.
5617 (vqshl_n_u32): Likewise.
5618 (vqshl_n_u64): Likewise.
5619 (vqshlq_n_s8): Likewise.
5620 (vqshlq_n_s16): Likewise.
5621 (vqshlq_n_s32): Likewise.
5622 (vqshlq_n_s64): Likewise.
5623 (vqshlq_n_u8): Likewise.
5624 (vqshlq_n_u16): Likewise.
5625 (vqshlq_n_u32): Likewise.
5626 (vqshlq_n_u64): Likewise.
5627 (vqshlu_n_s8): Likewise.
5628 (vqshlu_n_s16): Likewise.
5629 (vqshlu_n_s32): Likewise.
5630 (vqshlu_n_s64): Likewise.
5631 (vqshluq_n_s8): Likewise.
5632 (vqshluq_n_s16): Likewise.
5633 (vqshluq_n_s32): Likewise.
5634 (vqshluq_n_s64): Likewise.
5635 (vshll_n_s8): Likewise.
5636 (vshll_n_s16): Likewise.
5637 (vshll_n_s32): Likewise.
5638 (vshll_n_u8): Likewise.
5639 (vshll_n_u16): Likewise.
5640 (vshll_n_u32): Likewise.
5641 (vsra_n_s8): Likewise.
5642 (vsra_n_s16): Likewise.
5643 (vsra_n_s32): Likewise.
5644 (vsra_n_s64): Likewise.
5645 (vsra_n_u8): Likewise.
5646 (vsra_n_u16): Likewise.
5647 (vsra_n_u32): Likewise.
5648 (vsra_n_u64): Likewise.
5649 (vsraq_n_s8): Likewise.
5650 (vsraq_n_s16): Likewise.
5651 (vsraq_n_s32): Likewise.
5652 (vsraq_n_s64): Likewise.
5653 (vsraq_n_u8): Likewise.
5654 (vsraq_n_u16): Likewise.
5655 (vsraq_n_u32): Likewise.
5656 (vsraq_n_u64): Likewise.
5657 (vrsra_n_s8): Likewise.
5658 (vrsra_n_s16): Likewise.
5659 (vrsra_n_s32): Likewise.
5660 (vrsra_n_s64): Likewise.
5661 (vrsra_n_u8): Likewise.
5662 (vrsra_n_u16): Likewise.
5663 (vrsra_n_u32): Likewise.
5664 (vrsra_n_u64): Likewise.
5665 (vrsraq_n_s8): Likewise.
5666 (vrsraq_n_s16): Likewise.
5667 (vrsraq_n_s32): Likewise.
5668 (vrsraq_n_s64): Likewise.
5669 (vrsraq_n_u8): Likewise.
5670 (vrsraq_n_u16): Likewise.
5671 (vrsraq_n_u32): Likewise.
5672 (vrsraq_n_u64): Likewise.
5673 (vabs_s8): Likewise.
5674 (vabs_s16): Likewise.
5675 (vabs_s32): Likewise.
5676 (vabs_f32): Likewise.
5677 (vabsq_s8): Likewise.
5678 (vabsq_s16): Likewise.
5679 (vabsq_s32): Likewise.
5680 (vabsq_f32): Likewise.
5681 (vqabs_s8): Likewise.
5682 (vqabs_s16): Likewise.
5683 (vqabs_s32): Likewise.
5684 (vqabsq_s8): Likewise.
5685 (vqabsq_s16): Likewise.
5686 (vqabsq_s32): Likewise.
5687 (vneg_s8): Likewise.
5688 (vneg_s16): Likewise.
5689 (vneg_s32): Likewise.
5690 (vneg_f32): Likewise.
5691 (vnegq_s8): Likewise.
5692 (vnegq_s16): Likewise.
5693 (vnegq_s32): Likewise.
5694 (vnegq_f32): Likewise.
5695 (vqneg_s8): Likewise.
5696 (vqneg_s16): Likewise.
5697 (vqneg_s32): Likewise.
5698 (vqnegq_s8): Likewise.
5699 (vqnegq_s16): Likewise.
5700 (vqnegq_s32): Likewise.
5701 (vmvn_s8): Likewise.
5702 (vmvn_s16): Likewise.
5703 (vmvn_s32): Likewise.
5704 (vmvn_u8): Likewise.
5705 (vmvn_u16): Likewise.
5706 (vmvn_u32): Likewise.
5707 (vmvn_p8): Likewise.
5708 (vmvnq_s8): Likewise.
5709 (vmvnq_s16): Likewise.
5710 (vmvnq_s32): Likewise.
5711 (vmvnq_u8): Likewise.
5712 (vmvnq_u16): Likewise.
5713 (vmvnq_u32): Likewise.
5714 (vmvnq_p8): Likewise.
5715 (vcls_s8): Likewise.
5716 (vcls_s16): Likewise.
5717 (vcls_s32): Likewise.
5718 (vclsq_s8): Likewise.
5719 (vclsq_s16): Likewise.
5720 (vclsq_s32): Likewise.
5721 (vclz_s8): Likewise.
5722 (vclz_s16): Likewise.
5723 (vclz_s32): Likewise.
5724 (vclz_u8): Likewise.
5725 (vclz_u16): Likewise.
5726 (vclz_u32): Likewise.
5727 (vclzq_s8): Likewise.
5728 (vclzq_s16): Likewise.
5729 (vclzq_s32): Likewise.
5730 (vclzq_u8): Likewise.
5731 (vclzq_u16): Likewise.
5732 (vclzq_u32): Likewise.
5733 (vcnt_s8): Likewise.
5734 (vcnt_u8): Likewise.
5735 (vcnt_p8): Likewise.
5736 (vcntq_s8): Likewise.
5737 (vcntq_u8): Likewise.
5738 (vcntq_p8): Likewise.
5739 (vrecpe_f32): Likewise.
5740 (vrecpe_u32): Likewise.
5741 (vrecpeq_f32): Likewise.
5742 (vrecpeq_u32): Likewise.
5743 (vrsqrte_f32): Likewise.
5744 (vrsqrte_u32): Likewise.
5745 (vrsqrteq_f32): Likewise.
5746 (vrsqrteq_u32): Likewise.
5747 (vget_lane_s8): Likewise.
5748 (vget_lane_s16): Likewise.
5749 (vget_lane_s32): Likewise.
5750 (vget_lane_f32): Likewise.
5751 (vget_lane_u8): Likewise.
5752 (vget_lane_u16): Likewise.
5753 (vget_lane_u32): Likewise.
5754 (vget_lane_p8): Likewise.
5755 (vget_lane_p16): Likewise.
5756 (vget_lane_s64): Likewise.
5757 (vget_lane_u64): Likewise.
5758 (vgetq_lane_s8): Likewise.
5759 (vgetq_lane_s16): Likewise.
5760 (vgetq_lane_s32): Likewise.
5761 (vgetq_lane_f32): Likewise.
5762 (vgetq_lane_u8): Likewise.
5763 (vgetq_lane_u16): Likewise.
5764 (vgetq_lane_u32): Likewise.
5765 (vgetq_lane_p8): Likewise.
5766 (vgetq_lane_p16): Likewise.
5767 (vgetq_lane_s64): Likewise.
5768 (vgetq_lane_u64): Likewise.
5769 (vcvt_s32_f32): Likewise.
5770 (vcvt_f32_s32): Likewise.
5771 (vcvt_f32_u32): Likewise.
5772 (vcvt_u32_f32): Likewise.
5773 (vcvtq_s32_f32): Likewise.
5774 (vcvtq_f32_s32): Likewise.
5775 (vcvtq_f32_u32): Likewise.
5776 (vcvtq_u32_f32): Likewise.
5777 (vcvt_n_s32_f32): Likewise.
5778 (vcvt_n_f32_s32): Likewise.
5779 (vcvt_n_f32_u32): Likewise.
5780 (vcvt_n_u32_f32): Likewise.
5781 (vcvtq_n_s32_f32): Likewise.
5782 (vcvtq_n_f32_s32): Likewise.
5783 (vcvtq_n_f32_u32): Likewise.
5784 (vcvtq_n_u32_f32): Likewise.
5785 (vmovn_s16): Likewise.
5786 (vmovn_s32): Likewise.
5787 (vmovn_s64): Likewise.
5788 (vmovn_u16): Likewise.
5789 (vmovn_u32): Likewise.
5790 (vmovn_u64): Likewise.
5791 (vqmovn_s16): Likewise.
5792 (vqmovn_s32): Likewise.
5793 (vqmovn_s64): Likewise.
5794 (vqmovn_u16): Likewise.
5795 (vqmovn_u32): Likewise.
5796 (vqmovn_u64): Likewise.
5797 (vqmovun_s16): Likewise.
5798 (vqmovun_s32): Likewise.
5799 (vqmovun_s64): Likewise.
5800 (vmovl_s8): Likewise.
5801 (vmovl_s16): Likewise.
5802 (vmovl_s32): Likewise.
5803 (vmovl_u8): Likewise.
5804 (vmovl_u16): Likewise.
5805 (vmovl_u32): Likewise.
5806 (vmul_lane_s16): Likewise.
5807 (vmul_lane_s32): Likewise.
5808 (vmul_lane_f32): Likewise.
5809 (vmul_lane_u16): Likewise.
5810 (vmul_lane_u32): Likewise.
5811 (vmulq_lane_s16): Likewise.
5812 (vmulq_lane_s32): Likewise.
5813 (vmulq_lane_f32): Likewise.
5814 (vmulq_lane_u16): Likewise.
5815 (vmulq_lane_u32): Likewise.
5816 (vmla_lane_s16): Likewise.
5817 (vmla_lane_s32): Likewise.
5818 (vmla_lane_f32): Likewise.
5819 (vmla_lane_u16): Likewise.
5820 (vmla_lane_u32): Likewise.
5821 (vmlaq_lane_s16): Likewise.
5822 (vmlaq_lane_s32): Likewise.
5823 (vmlaq_lane_f32): Likewise.
5824 (vmlaq_lane_u16): Likewise.
5825 (vmlaq_lane_u32): Likewise.
5826 (vmlal_lane_s16): Likewise.
5827 (vmlal_lane_s32): Likewise.
5828 (vmlal_lane_u16): Likewise.
5829 (vmlal_lane_u32): Likewise.
5830 (vqdmlal_lane_s16): Likewise.
5831 (vqdmlal_lane_s32): Likewise.
5832 (vmls_lane_s16): Likewise.
5833 (vmls_lane_s32): Likewise.
5834 (vmls_lane_f32): Likewise.
5835 (vmls_lane_u16): Likewise.
5836 (vmls_lane_u32): Likewise.
5837 (vmlsq_lane_s16): Likewise.
5838 (vmlsq_lane_s32): Likewise.
5839 (vmlsq_lane_f32): Likewise.
5840 (vmlsq_lane_u16): Likewise.
5841 (vmlsq_lane_u32): Likewise.
5842 (vmlsl_lane_s16): Likewise.
5843 (vmlsl_lane_s32): Likewise.
5844 (vmlsl_lane_u16): Likewise.
5845 (vmlsl_lane_u32): Likewise.
5846 (vqdmlsl_lane_s16): Likewise.
5847 (vqdmlsl_lane_s32): Likewise.
5848 (vmull_lane_s16): Likewise.
5849 (vmull_lane_s32): Likewise.
5850 (vmull_lane_u16): Likewise.
5851 (vmull_lane_u32): Likewise.
5852 (vqdmull_lane_s16): Likewise.
5853 (vqdmull_lane_s32): Likewise.
5854 (vqdmulhq_lane_s16): Likewise.
5855 (vqdmulhq_lane_s32): Likewise.
5856 (vqdmulh_lane_s16): Likewise.
5857 (vqdmulh_lane_s32): Likewise.
5858 (vqrdmulhq_lane_s16): Likewise.
5859 (vqrdmulhq_lane_s32): Likewise.
5860 (vqrdmulh_lane_s16): Likewise.
5861 (vqrdmulh_lane_s32): Likewise.
5862 (vmul_n_s16): Likewise.
5863 (vmul_n_s32): Likewise.
5864 (vmul_n_f32): Likewise.
5865 (vmul_n_u16): Likewise.
5866 (vmul_n_u32): Likewise.
5867 (vmulq_n_s16): Likewise.
5868 (vmulq_n_s32): Likewise.
5869 (vmulq_n_f32): Likewise.
5870 (vmulq_n_u16): Likewise.
5871 (vmulq_n_u32): Likewise.
5872 (vmull_n_s16): Likewise.
5873 (vmull_n_s32): Likewise.
5874 (vmull_n_u16): Likewise.
5875 (vmull_n_u32): Likewise.
5876 (vqdmull_n_s16): Likewise.
5877 (vqdmull_n_s32): Likewise.
5878 (vqdmulhq_n_s16): Likewise.
5879 (vqdmulhq_n_s32): Likewise.
5880 (vqdmulh_n_s16): Likewise.
5881 (vqdmulh_n_s32): Likewise.
5882 (vqrdmulhq_n_s16): Likewise.
5883 (vqrdmulhq_n_s32): Likewise.
5884 (vqrdmulh_n_s16): Likewise.
5885 (vqrdmulh_n_s32): Likewise.
5886 (vmla_n_s16): Likewise.
5887 (vmla_n_s32): Likewise.
5888 (vmla_n_f32): Likewise.
5889 (vmla_n_u16): Likewise.
5890 (vmla_n_u32): Likewise.
5891 (vmlaq_n_s16): Likewise.
5892 (vmlaq_n_s32): Likewise.
5893 (vmlaq_n_f32): Likewise.
5894 (vmlaq_n_u16): Likewise.
5895 (vmlaq_n_u32): Likewise.
5896 (vmlal_n_s16): Likewise.
5897 (vmlal_n_s32): Likewise.
5898 (vmlal_n_u16): Likewise.
5899 (vmlal_n_u32): Likewise.
5900 (vqdmlal_n_s16): Likewise.
5901 (vqdmlal_n_s32): Likewise.
5902 (vmls_n_s16): Likewise.
5903 (vmls_n_s32): Likewise.
5904 (vmls_n_f32): Likewise.
5905 (vmls_n_u16): Likewise.
5906 (vmls_n_u32): Likewise.
5907 (vmlsq_n_s16): Likewise.
5908 (vmlsq_n_s32): Likewise.
5909 (vmlsq_n_f32): Likewise.
5910 (vmlsq_n_u16): Likewise.
5911 (vmlsq_n_u32): Likewise.
5912 (vmlsl_n_s16): Likewise.
5913 (vmlsl_n_s32): Likewise.
5914 (vmlsl_n_u16): Likewise.
5915 (vmlsl_n_u32): Likewise.
5916 (vqdmlsl_n_s16): Likewise.
5917 (vqdmlsl_n_s32): Likewise.
5919 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5921 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5922 Add cost of alu.arith in simple SImode case.
5924 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5926 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5929 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5931 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5932 (common_handle_option): Move code to finish_options.
5934 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5937 * stor-layout.c (min_align_of_type): Respect user alignment
5940 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5942 * passes.c (remove_cgraph_node_from_order): New.
5943 (do_per_function_toporder): Register cgraph removal
5946 2014-11-17 Terry Guo <terry.guo@arm.com>
5948 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5949 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5950 (generic_vfp): Likewise.
5951 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5953 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5955 PR rtl-optimization/63906
5956 * lra-remat.c (operand_to_remat): Check SP and
5957 frame_pointer_required.
5959 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5961 * doc/invoke.texi (floop-unroll-and-jam): Document
5962 (loop-unroll-jam-size): Likewise.
5963 (loop-unroll-jam-depth): Likewise.
5964 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5965 (getScheduleForBandList): Replaced unsafe union_map reuse.
5967 2014-11-17 Andrew Pinski <apinski@cavium.com>
5969 * config/aarch64/thunderx.md: Remove copyright which should not
5972 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5973 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5975 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5976 Altivec style vector loads that ignore the bottom 3 bits of the
5978 (rs6000_debug_addr_mask): New function to print the addr_mask
5979 values if debugging.
5980 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5982 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5983 vector loads that ignore the bottom 3 bits of the address. Allow
5984 pre-increment and pre-decrement on floating point, even if the
5985 -mupper-regs-{sf,df} options were used.
5986 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5987 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5988 placement for direct move support.
5989 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5990 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5991 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5992 depending on the underlying cpu.
5993 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5994 (rs6000_secondary_reload_toc_costs): Helper function to identify
5995 costs of a TOC load for secondary reload support.
5996 (rs6000_secondary_reload_memory): Helper function for secondary
5997 reload, to determine if a particular memory operation is directly
5998 handled by the hardware, or if it needs support from secondary
5999 reload to create a valid address.
6000 (rs6000_secondary_reload): Rework code, to be clearer. If the
6001 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6002 reload scalar values, since the FPR registers have D-form
6003 addressing. Move most of the code handling memory to the function
6004 rs6000_secondary_reload_memory, and use the reg_addr structure to
6005 determine what type of address modes are supported. Print more
6006 debug information if -mdebug=addr.
6007 (rs6000_secondary_reload_inner): Rework entire function to be more
6008 general. Use the reg_addr bits to determine what type of
6009 addressing is supported.
6010 (rs6000_preferred_reload_class): Rework. Move constant handling
6011 into a single place. Prefer using FLOAT_REGS for scalar floating
6013 (rs6000_secondary_reload_class): Use a FPR register to move a
6014 value from an Altivec register to a GPR, and vice versa. Move VSX
6015 handling above traditional floating point.
6017 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6018 Delete some spaces in the constraints.
6019 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6020 allow using FPR registers to load/store an Altivec register for
6021 scalar floating point types.
6022 (SF->SF move peephole2): Likewise.
6023 (DFmode splitter): Add a define_split to move floating point
6024 constants to the constant pool before register allocation.
6025 Normally constants are put into the pool immediately, but
6026 -ffast-math delays putting them into the constant pool for the
6027 reciprocal approximation support.
6028 (SFmode splitter): Likewise.
6030 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6031 (-mupper-regs-sf): Likewise.
6033 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6034 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6036 (-mupper-regs): New combination option that sets -mupper-regs-sf
6037 and -mupper-regs-df by default if the cpu supports the instructions.
6039 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6040 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6042 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6043 to return true if the operand is a floating point constant that
6044 must be put into the constant pool, before register allocation
6047 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6048 -mupper-regs-df by default.
6049 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6050 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6051 various -mcpu=... options.
6052 (power7 cpu): Enable -mupper-regs-df by default.
6054 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6057 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6059 * ira-conflicts.c (build_conflict_bit_table): Add the current
6060 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6062 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6064 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6065 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6066 (devirtualization_time_bonus): Use it.
6067 (ipcp_discover_new_direct_edges): Likewise.
6068 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6069 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6071 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6073 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6074 to optimization_default_node.
6076 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6078 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6079 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6081 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6083 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6084 (cgraph_node::cannot_return_p): Likewise.
6085 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6086 (cgraph_edge::maybe_hot_p): Likewise.
6088 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6090 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6091 (optimize_function_for_size_p): Likewise.
6092 (probably_never_executed): Likewise; replace cfun by fun.
6094 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6096 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6097 variant reading from memory and assembling to ld1.
6099 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6100 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6101 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6102 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6103 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6104 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6105 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6107 2014-11-17 Jason Merrill <jason@redhat.com>
6109 * tree-inline.c (copy_fn): New.
6110 * tree-inline.h: Declare it.
6112 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6114 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6115 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6116 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6117 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6118 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6119 * config/aarch64/iterators.md (VD1): Remove.
6121 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6123 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6124 AARCH64_FL_CRYPTO from feature flags.
6125 (cortex-a57): Likewise.
6126 (cortex-a57.cortex-a53): Likewise.
6128 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6130 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6131 DECL_FUNCTION_SPECIFIC_TARGET.
6132 * i386.c (ix86_set_current_function): Handle explicit default options.
6134 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6136 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6138 (expand_builtin_mempcpy_with_bounds): Likewise.
6139 (expand_builtin_memset_with_bounds): Likewise.
6141 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6143 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6144 ipa-ref.h, plugin-api.h.
6145 (get_string_length): Handle calls with bounds.
6146 (adjust_last_stmt): Likewise.
6147 (handle_builtin_strchr): Likewise.
6148 (handle_builtin_strcpy): Likewise.
6149 (handle_builtin_memcpy): Likewise.
6150 (handle_builtin_strcat): Likewise.
6152 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6154 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6155 (chkp_get_nochk_fndecl): New.
6156 (chkp_optimize_string_function_calls): New.
6157 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6158 * tree-cfg.h (insert_cond_bb): New.
6159 * tree-cfg.c (insert_cond_bb): New.
6161 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6163 * tree-core.h (built_in_class): Add builtin codes to be used
6164 by Pointer Bounds Checker for instrumented builtin functions.
6165 * tree-streamer-in.c: Include ipa-chkp.h.
6166 (streamer_get_builtin_tree): Created instrumented decl if
6168 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6169 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6171 (chkp_maybe_clone_builtin_fndecl): New.
6172 (chkp_maybe_create_clone): Support builtin function decls.
6173 (chkp_versioning): Clone builtin functions.
6174 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6175 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6176 (chkp_replace_function_pointer): Likewise.
6177 * builtins.c (expand_builtin_memcpy_args): New.
6178 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6179 (expand_builtin_memcpy_with_bounds): New.
6180 (expand_builtin_mempcpy_with_bounds): New.
6181 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6182 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6183 (expand_builtin_memset_with_bounds): New.
6184 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6185 (expand_builtin_with_bounds): New.
6186 * builtins.h (expand_builtin_with_bounds): New.
6187 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6189 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6191 * gimple.h (gimple_set_visited, gimple_visited_p)
6192 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6193 comments to these accessors.
6195 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6197 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6198 Set avr_log_details to "all".
6200 2014-11-17 Richard Biener <rguenther@suse.de>
6203 * match.pd: Guard X / CST -> X * CST' transform against
6206 2014-11-17 Terry Guo <terry.guo@arm.com>
6208 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6211 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6213 * ifcvt.c (HAVE_cbranchcc4): Define.
6214 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6215 Use HAVE_cbranchcc4.
6217 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6219 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6220 aarch64_convert_mode, aarch64_gen_ccmp_first,
6221 aarch64_gen_ccmp_next): New functions.
6222 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6224 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6226 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6227 * aarch64.c (aarch64_nzcv_codes): New data.
6228 (aarch64_ccmp_mode_to_code): New.
6229 (aarch64_print_operand): Output nzcv.
6230 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6232 (cstore<mode>4): Handle ccmp_cc_register.
6233 * config/aarch64/predicates.md (const0_operand): New.
6235 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6237 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6238 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6239 extacted from aarch64_get_condition_code.
6240 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6241 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6243 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6245 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6246 aarch64_ccmp_operand): New constraints.
6248 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6250 * Makefile.in: Add ccmp.o.
6253 * expr.c: include "ccmp.h"
6254 (expand_cond_expr_using_cmove): Handle VOIDmode.
6255 (expand_expr_real_1): Try to expand ccmp.
6257 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6259 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6260 * expmed.c (emit_cstore): Make it global.
6261 * expmed.h: #include "insn-codes.h"
6262 (emit_cstore): New prototype.
6263 * expr.c (expand_operands): Make it global.
6264 * expr.h (expand_operands): New prototype.
6265 * optabs.c (get_rtx_code): Make it global.
6266 * optabs.h (get_rtx_code): New prototype.
6268 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6270 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6271 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6272 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6274 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6277 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6278 Always combine comparisons or conversions from booleans.
6280 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6282 * ipa-polymorphic-call.c
6283 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6284 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6285 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6287 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6289 (ipa_polymorphic_call_context::meet_with): New function.
6290 * cgraph.h (class ipa_polymorphic_call_context): Add
6291 meet_width, meet_speculation_with; constify speculation_consistent_p.
6292 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6294 (propagate_context_accross_jump_function): Likewise; be more cureful.
6295 about set_contains_variable.
6296 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6297 (find_more_scalar_values_for_callers_subset): Fix.
6298 (find_more_contexts_for_caller_subset): Perform meet operation.
6300 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6302 * passes.c (execute_one_pass): Do not apply all transforms prior
6303 every simple IPA pass.
6304 * cgraphunit.c: Do not include fibheap.h
6305 (expand_thunk): Use get_untransformed_body.
6306 (cgraph_node::expand): Likewise.
6307 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6308 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6309 (cgraph_node::get_untransformed_body): Break out from ...
6310 (cgraph_node::get_body): ... here; add code to apply all transforms.
6311 * cgraph.h (cgraph_node): Add get_untransformed_body.
6312 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6313 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6314 * tree-inline.c (expand_call_inline): LIkewise.
6315 * i386.c (ix86_reset_to_default_globals): Break out from ...
6316 (ix86_set_current_function): ... here;
6317 (ix86_reset_previous_fndecl): Use it.
6318 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6320 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6322 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6323 * doc/tm.texi: Regenerate.
6325 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6327 * config/sh/sh.c: Do not include algorithm.
6328 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6330 (sh_emit_compare_and_branch): Ditto.
6331 (sh_emit_compare_and_set): Ditto.
6332 * config/sh/sh.md (replacement peephole2): Ditto.
6333 (cstore4_media): Ditto.
6336 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6338 * lra-remat.c (cand_transf_func): Process regno for
6339 rematerialization too.
6340 * lra.c (lra): Switch on rematerialization pass.
6342 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6344 * lra.c (lra): Switch off rematerialization pass.
6346 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6348 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6349 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6350 instead of builtins.
6351 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6353 (_mm_sqrt_sd): Fix comment.
6354 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6355 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6356 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6357 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6358 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6359 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6360 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6361 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6362 Use vector extensions instead of builtins.
6363 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6364 _mm_mullo_epi32): Likewise.
6365 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6367 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6368 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6369 Use vector extensions instead of builtins.
6370 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6371 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6372 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6373 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6374 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6375 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6376 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6377 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6379 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6380 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6381 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6382 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6383 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6384 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6385 _mm512_div_ps): Use vector extensions instead of builtins.
6386 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6387 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6388 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6389 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6392 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6394 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6395 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6396 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6397 * opth-gen.awk: Add prototype of cl_optimization_hash.
6398 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6399 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6400 * tree-streamer-out.c (pack_ts_optimization): Remove.
6401 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6403 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6405 * common.opt (flag_loop_unroll_and_jam): New flag.
6406 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6408 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6409 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6410 * graphite-poly.c (new_poly_bb): Initialization for new field.
6411 (apply_poly_transforms): Support for unroll and jam flag.
6412 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6414 (generate_luj_sepclass_opt): Build the separation class option.
6415 (generate_luj_options): Set unroll and jam options.
6416 (set_options): Support for unroll and jam options.
6417 (scop_to_isl_ast): Likewise
6418 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6419 computing the separating class map.
6420 (optimize_isl): Support for the separating class map.
6421 (apply_schedule_map_to_scop): Likewise.
6422 (getScheduleMap): Likewise.
6423 (getScheduleForBand): Likewise.
6424 (getScheduleForBandList): Likewise.
6425 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6426 * toplev.c (process_options) Likewise.
6428 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6430 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6432 (replace_loop_annotate): ...here. Call it on the header and on the
6433 latch block, if any. Restore proper behavior of final cleanup.
6435 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6437 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6438 for max-completely-peeled-insns limit.
6440 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6442 * ipa-prop.h (ipa_known_type_data): Remove.
6443 (ipa_binfo_from_known_type_jfunc): Remove.
6445 2014-11-14 Andrew Pinski <apinski@cavium.com>
6447 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6449 * config/aarch64/aarch64.md: Include thunderx.md.
6450 (generic_sched): Set to no for thunderx.
6451 * config/aarch64/thunderx.md: New file.
6453 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6455 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6458 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6459 insns to rs6000.md from vector.md.
6460 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6461 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6462 (vec_reload_and_plus_<mptrsize>): Likewise.
6464 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6465 constraint for the Altivec registers for a type.
6466 (RELOAD): New mode iterator for all of the types that have
6467 secondary reload address support to load up a base register.
6468 (extendsfdf2_fpr): Use correct constraint.
6469 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6471 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6472 Generate the non-VSX instruction if all registers were FPRs. Do
6473 not use the patterns in vsx.md for scalar operations.
6474 (floatsi<mode>2_lfiwax_mem): Likewise.
6475 (floatunssi<mode>2_lfiwzx): Likewise.
6476 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6477 (fix_trunc<mode>di2_fctidz): Likewise.
6478 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6479 (fctiwz_<mode>): Likewise.
6480 (fctiwuz_<mode>): Likewise.
6482 (floatdidf2_fpr): Likewise.
6483 (floatdidf2_mem): Likewise.
6484 (floatunsdidf2): Likewise.
6485 (floatunsdidf2_fcfidu): Likewise.
6486 (floatunsdidf2_mem): Likewise.
6487 (floatdisf2_fcfids): Likewise.
6488 (floatdisf2_mem): Likewise.
6489 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6490 it more obvious that the code is for pre-ISA 2.06 machines.
6491 (floatdisf2_internal2): Likewise.
6492 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6493 Generate the non-VSX instruction if all registers were FPRs. Do
6494 not use the patterns in vsx.md for scalar operations.
6495 (floatunsdisf2_mem): Likewise.
6496 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6497 handlers here from vector.md, and expand the types we generate
6498 reload handlers for.
6499 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6500 (vec_reload_and_plus_<mptrsize>): Likewise.
6502 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6503 vector forms of the instructions. Move VSX scalar forms to
6504 rs6000.md, and add support for -mupper-regs-sf.
6505 (vsx_floatuns<VSi><mode>2): Likewise.
6506 (vsx_fix_trunc<mode><VSi>2): Likewise.
6507 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6508 (vsx_float_fix_<mode>2): Delete DF version, rename to
6509 vsx_float_fix_v2df2.
6510 (vsx_float_fix_v2df2): Likewise.
6512 2014-11-14 Martin Jambor <mjambor@suse.cz>
6514 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6515 (ipa_pass_through_data): Removed field type_preserved.
6516 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6517 (ipa_jump_func): Removed field known_type.
6518 (ipa_get_jf_known_type_offset): Removed.
6519 (ipa_get_jf_known_type_base_type): Likewise.
6520 (ipa_get_jf_known_type_component_type): Likewise.
6521 (ipa_get_jf_ancestor_type): Likewise.
6522 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6523 (ipa_get_jf_pass_through_result): Likewise.
6524 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6525 (values_equal_for_ipcp_p): Removed BINFO handling.
6526 (ipa_get_indirect_edge_target_1): Updated comment.
6527 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6528 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6529 (ipa_set_jf_known_type): Removed.
6530 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6532 (ipa_set_jf_arith_pass_through): Likewise.
6533 (ipa_set_ancestor_jf): Likewise.
6534 (ipa_binfo_from_known_type_jfunc): Removed.
6535 (prop_type_change_info): Removed fields known_current_type and
6536 multiple_types_encountered.
6537 (extr_type_from_vtbl_ptr_store): Removed.
6538 (check_stmt_for_type_change): Do not attempt to identify changed type.
6539 (detect_type_change_from_memory_writes): Do not set the removed fields,
6540 always set jfunc to unknown.
6541 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6542 (compute_complex_ancestor_jump_func): Likewise.
6543 (compute_known_type_jump_func): Removed.
6544 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6545 change. Do not comute known type jump functions.
6546 (combine_known_type_and_ancestor_jfs): Removed.
6547 (update_jump_functions_after_inlining): Removed handling of
6548 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6549 (ipa_write_jump_function): Do not stream removed fields or known type
6551 (ipa_read_jump_function): Likewise.
6553 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6555 * lra-int.h (lra_create_live_ranges): Add parameter.
6556 * lra-lives.c (temp_bitmap): Move higher.
6557 (initiate_live_solver): Move temp_bitmap initialization into
6558 lra_live_ranges_init.
6559 (finish_live_solver): Move temp_bitmap clearing into
6561 (process_bb_lives): Add parameter. Use it to control live info
6562 update and dead insn elimination. Pass it to mark_regno_live and
6564 (lra_create_live_ranges): Add parameter. Pass it to
6566 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6567 initiate_live_solver and finish_live_solver.
6568 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6569 Use temp_bitmap to update avail_cands.
6570 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6571 check with lra_need_for_spill_p after live range pass. Switch on
6572 rematerialization pass.
6574 2014-11-14 Martin Jambor <mjambor@suse.cz>
6576 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6577 agg_preserved flag instead.
6578 (ipa_get_jf_ancestor_type_preserved): Likewise.
6579 (ipa_node_params): Rename known_vals to known_csts, update all users.
6580 New field known_contexts.
6581 (ipa_get_indirect_edge_target): Update prototype.
6582 (ipcp_poly_ctx_values_pool): Declare.
6583 (ipa_context_from_jfunc): Likewise.
6584 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6585 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6586 parameter newline of method dump.
6587 * ipa-cp.c (ctxlat): New field.
6588 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6589 (ipcp_poly_ctx_values_pool):New variable.
6590 (ipa_get_poly_ctx_lat): New function.
6591 (print_ipcp_constant_value): New overloaded function for contexts.
6592 (print_all_lattices): Also print contexts.
6593 (ipa_topo_info): New field contexts;
6594 (set_all_contains_variable): Also set the flag in the context lattice.
6595 (initialize_node_lattices): Likewise for flag bottom.
6596 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6597 (ipa_value_from_jfunc): Likewise.
6598 (ipa_context_from_jfunc): New function.
6599 (values_equal_for_ipcp_p): New overloaded function for contexts.
6600 (allocate_and_init_ipcp_value): Construct the value.
6601 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6602 (propagate_scalar_accross_jump_function): Removed handling of
6603 KNOWN_TYPE jump functions.
6604 (propagate_context_accross_jump_function): New function.
6605 (propagate_constants_accross_call): Also propagate contexts.
6606 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6607 (ipa_get_indirect_edge_target): Likewise.
6608 (devirtualization_time_bonus): Likewise.
6609 (gather_context_independent_values): Create and populate known_contexts
6610 vector rather than known_binfos.
6611 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6612 (estimate_local_effects): Likewise.
6613 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6615 (ipcp_propagate_stage): Also propagate effects of contexts.
6616 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6617 ipa_get_indirect_edge_target_1.
6618 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6619 (create_specialized_node): Work on contexts rather than BINFOs.
6620 (find_more_contexts_for_caller_subset): New function.
6621 (known_contexts_useful_p): New function.
6622 (copy_useful_known_contexts): Likewise.
6623 (modify_known_vectors_with_val): Likewise.
6624 (ipcp_val_in_agg_replacements_p): Renamed to
6625 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6627 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6628 (decide_about_value): Work on contexts rather than BINFOs.
6629 (decide_whether_version_node): Likewise.
6630 (ipcp_driver): Initialize the new alloc pool.
6631 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6632 printing of edge contexts.
6633 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6634 type_preserved to false.
6635 (update_jump_functions_after_inlining): Use access function instead of
6636 reading agg_preserved directly. Store combined context in the ancestor
6638 (try_make_edge_direct_virtual_call): Work on contexts rather than
6640 (update_indirect_edges_after_inlining): Get context from
6641 ipa_context_from_jfunc.
6642 (ipa_free_node_params_substructures): Free also known_contexts.
6643 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6644 (ipa_free_all_structures_after_iinln): Likewise.
6645 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6646 contexts rather than BINFOs.
6647 (estimate_edge_devirt_benefit): Likewise.
6648 (estimate_edge_size_and_time): Likewise.
6649 (estimate_calls_size_and_time): Likewise.
6650 (estimate_node_size_and_time): Likewise.
6651 (estimate_ipcp_clone_size_and_time): Likewise.
6652 (do_estimate_edge_time): Likewise.
6653 (do_estimate_edge_size): Likewise.
6654 (do_estimate_edge_hints): Likewise.
6655 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6656 parameter newline, ouput newline only when it is set.
6657 (ipa_polymorphic_call_context::equal_to): New method.
6659 2014-11-14 Martin Jambor <mjambor@suse.cz>
6661 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6662 users converted to the same specialization as the using class/function
6663 or specialization on tree.
6664 (ipcp_value): Likewise.
6665 (ipcp_lattice): Likewise.
6666 (ipcp_agg_lattice): Now derived from tree specialization of
6668 (values_topo): Moved to new class value_topo_info.
6669 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6670 Updated all callers.
6671 (print_lattice): Turned into ipcp_lattice::print. Updated all
6673 (value_topo_info): New class template.
6674 (ipa_topo_info): New field constants. New constructor.
6675 (build_toporder_info): Do not clear stack_top, only checkign assert
6677 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6678 Updated all callers.
6679 (set_lattice_contains_variable): Turned into
6680 ipcp_lattice::set_contains_variable. Updated all callers.
6681 (add_value_source): Turned into ipcp_value::add_source. Updated all
6683 (allocate_and_init_ipcp_value): New function.
6684 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6685 parameter got default a value. Updated all callers.
6686 (add_scalar_value_to_lattice): Removed, users converted to using
6687 ipcp_lattice::add_value with default value of the last parameter.
6688 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6690 (propagate_effects): Made method of value_topo_info.
6691 (cgraph_edge_brings_value_p): Now a template function.
6692 (get_info_about_necessary_edges): Likewise.
6693 (gather_edges_for_value): Likewise.
6694 (perhaps_add_new_callers): Likewise.
6695 (decide_about_value): Likewise.
6696 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6698 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6700 * doc/install.texi (--with-diagnostics-color=): Document.
6702 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6703 IFN_GOMP_SIMD_LANE without lhs as useless.
6705 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6706 (varying_state): Add true for can_free.
6707 (check_call): For builtin or internal !nonfreeing_call_p set
6709 (check_stmt): For asm volatile and asm with "memory" set
6711 (analyze_function): Clear local->can_free initially, continue
6712 calling check_stmt until all flags are computed, dump can_free
6714 (pure_const_write_summary): Write can_free flag.
6715 (pure_const_read_summary): Read it back.
6716 (propagate_pure_const): Propagate also can_free flag, set
6717 w->nonfreeing_fn if it is false after propagation.
6718 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6719 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6720 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6721 Also return true for IFN_ABNORMAL_DISPATCHER.
6722 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6723 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6724 (input_overwrite_node): Read it back.
6726 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6727 Marek Polacek <polacek@redhat.com>
6729 * sanopt.c: Include tree-ssa-operands.h.
6730 (struct sanopt_info): Add has_freeing_call_p,
6731 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6732 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6733 being_visited_p fields.
6734 (struct sanopt_ctx): Add asan_check_map field.
6735 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6736 maybe_optimize_asan_check_ifn): New functions.
6737 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6739 (pass_sanopt::execute): Call sanopt_optimize even for
6741 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6744 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6746 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6747 'if (extract_scalar_result)' to the only place that it is true.
6749 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6751 * config.gcc (default_gnu_indirect_function): Set to yes
6752 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6755 2014-11-14 Felix Yang <felix.yang@huawei.com>
6756 Jiji Jiang <jiangjiji@huawei.com>
6758 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6759 VALL mode iterator instead of VALLDI.
6761 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6763 * optc-save-gen.awk: Output cl_target_option_eq,
6764 cl_target_option_hash, cl_target_option_stream_out,
6765 cl_target_option_stream_in functions.
6766 * opth-gen.awk: Output prototypes for
6767 cl_target_option_eq and cl_target_option_hash.
6768 * lto-streamer.h (cl_target_option_stream_out,
6769 cl_target_option_stream_in): Declare.
6770 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6771 (cl_option_hash_eq): Use cl_target_option_eq.
6772 * tree-streamer-in.c (unpack_value_fields): Stream in
6774 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6775 DECL_FUNCTION_SPECIFIC_TARGET.
6776 (hash_tree): Hash TREE_TARGET_OPTION; visit
6777 DECL_FUNCTION_SPECIFIC_TARGET.
6778 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6780 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6782 2014-11-14 Richard Biener <rguenther@suse.de>
6784 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6785 valueization hook defaulted to no_follow_ssa_edges.
6786 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6787 2nd valueization hook to gimple_simplify.
6788 * tree-ssa-ccp.c (valueize_op_1): New function to be
6789 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6791 * tree-vrp.c (vrp_valueize_1): New function to be
6792 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6793 (vrp_visit_assignment_or_call): Adjust.
6795 2014-11-14 Marek Polacek <polacek@redhat.com>
6797 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6798 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6799 folding with TYPE_OVERFLOW_SANITIZED.
6801 2014-11-14 Marek Polacek <polacek@redhat.com>
6804 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6805 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6806 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6808 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6809 instrument BUILT_IN_UNREACHABLE here.
6810 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6812 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6813 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6814 SANITIZE_UNREACHABLE.
6815 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6816 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6818 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6820 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6821 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6823 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6825 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6827 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6828 vect_create_epilog_for_reduction): Likewise.
6829 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6831 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6834 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6835 numerical immediate handling to...
6836 (aarch64_internal_mov_immediate): ...this. New.
6837 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6838 (aarch64_mov_operand_p): Relax predicate.
6839 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6840 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6842 (*movdi_aarch64): Likewise.
6844 2014-11-14 Richard Biener <rguenther@suse.de>
6846 * match.pd: Implement more binary patterns exercised by
6848 * fold-const.c (sing_bit_p): Export.
6849 (exact_inverse): Likewise.
6850 (fold_binary_loc): Remove patterns here.
6851 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6852 * fold-const.h (sing_bit_p): Declare.
6853 (exact_inverse): Likewise.
6855 2014-11-14 Marek Polacek <polacek@redhat.com>
6857 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6859 2014-11-14 Richard Biener <rguenther@suse.de>
6861 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6862 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6863 (parser::parse_op): Allow to iterate over predicates.
6865 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6867 * configure.ac (--with-diagnostics-color): New configure
6868 option, default to --with-diagnostics-color=auto.
6869 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6870 to determine -fdiagnostics-color= option default.
6871 * doc/invoke.texi (-fdiagnostics-color=): Document new
6873 * configure: Regenerated.
6874 * config.in: Regenerated.
6876 2014-11-13 Teresa Johnson <tejohnson@google.com>
6878 PR tree-optimization/63841
6879 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6881 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6883 * timevar.def (TV_SCHED_FUSION): New time var.
6884 * passes.def (pass_sched_fusion): New pass.
6885 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6886 (extract_base_offset_in_addr, fusion_load_store): New.
6887 (arm_sched_fusion_priority): New.
6888 (arm_option_override): Disable scheduling fusion by default
6889 on non-armv7 processors or ldrd/strd isn't preferred.
6890 * sched-int.h (struct _haifa_insn_data): New field.
6891 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6892 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6893 (pass_data_sched_fusion, pass_sched_fusion): New.
6894 (make_pass_sched_fusion): New.
6895 * haifa-sched.c (sched_fusion): New.
6896 (insn_cost): Handle sched_fusion.
6897 (priority): Handle sched_fusion by calling target hook.
6898 (enum rfs_decision): New enum value.
6899 (rfs_str): New element for RFS_FUSION.
6900 (rank_for_schedule): Support sched_fusion.
6901 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6902 (schedule_block, fix_tick_ready): Handle sched_fusion.
6903 * common.opt (flag_schedule_fusion): New.
6904 * tree-pass.h (make_pass_sched_fusion): New.
6905 * target.def (fusion_priority): New.
6906 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6907 * doc/tm.texi: Regenerated.
6908 * doc/invoke.texi (-fschedule-fusion): New.
6910 2014-11-13 Rong Xu <xur@google.com>
6913 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6914 footer, instead of unconditionally overwritten.
6916 2014-11-14 Martin Jambor <mjambor@suse.cz>
6918 * cgraph.h (clear_outer_type): Make public. Fix comment.
6919 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6920 clear_outer_type when resetting the context.
6922 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6925 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6926 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6928 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6930 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6931 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6932 * tree-inline.c (estimate_operator_cost): Likewise.
6933 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6936 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6937 against VEC_RSHIFT_EXPR.
6939 * optabs.h (expand_vec_shift_expr): Remove.
6940 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6941 (expand_vec_shift_expr): Remove.
6942 * tree.def (VEC_RSHIFT_EXPR): Remove
6944 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6946 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6947 (shift_amt_for_vec_perm_mask): New.
6948 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6949 and mask appropriate.
6951 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6952 (have_whole_vector_shift): New.
6953 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6954 looking for vec_shr_optab.
6955 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6956 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6957 instead of VEC_RSHIFT_EXPRs.
6959 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6961 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6963 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6964 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6966 * tree_vec_data_refs.c (vect_permute_load_chain,
6967 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6968 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6970 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6972 (vect_gen_perm_mask_checked): New.
6973 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6974 (vect_gen_perm_mask_any): ...this.
6975 (perm_mask_for_reverse): Call can_vec_perm_p and
6976 vect_gen_perm_mask_checked.
6978 2014-11-13 Felix Yang <felix.yang@huawei.com>
6980 * ipa-utils.h: Fix typo in comments.
6981 * ipa-profile.c: Likewise.
6982 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6984 2014-11-13 Teresa Johnson <tejohnson@google.com>
6986 PR tree-optimization/63841
6987 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6989 2014-11-13 Teresa Johnson <tejohnson@google.com>
6991 PR tree-optimization/63841
6992 * tree.c (initializer_zerop): A clobber does not zero initialize.
6994 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6996 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6997 does not match the operand mode expected by the insn pattern.
6999 2014-11-13 Richard Biener <rguenther@suse.de>
7001 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7002 and inverted_tcc_comparison_with_nans operator lists.
7003 Use tcc_comparison in the truth_valued_p predicate definition.
7004 Restrict logical_inverted_value with bit_xor to integral types.
7005 Build a boolean true for simplifying x |^ !x because of
7006 vector types. Implement patterns from forward_propagate_comparison
7007 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7008 (get_prop_dest_stmt): Likewise.
7009 (pass_forwprop::execute): Do not call it.
7010 * fold-const.c (fold_unary_loc): Remove the pattern here.
7012 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7013 Andrey Turetskiy <andrey.turetskiy@intel.com>
7015 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7017 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7018 accelerator compiler.
7019 * config/i386/intelmic-mkoffload.c: New file.
7020 * config/i386/t-intelmic: Ditto.
7022 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7023 Andrey Turetskiy <andrey.turetskiy@intel.com>
7024 Ilya Verbin <ilya.verbin@intel.com>
7026 * common.opt (foffload, foffload-abi): New options.
7027 * config/i386/i386.c (ix86_offload_options): New static function.
7028 (TARGET_OFFLOAD_OPTIONS): Define.
7029 * coretypes.h (enum offload_abi): New enum.
7030 * doc/tm.texi: Regenerate.
7031 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7032 * gcc.c (offload_targets): New static variable.
7033 (handle_foffload_option): New static function.
7034 (driver_handle_option): Handle OPT_foffload_.
7035 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7036 according to offload_targets.
7037 * hooks.c (hook_charptr_void_null): New hook.
7038 * hooks.h (hook_charptr_void_null): Declare.
7039 * lto-opts.c: Include lto-section-names.h.
7040 (lto_write_options): Append options from target offload_options hook and
7041 store them to offload_lto section. Do not store target-specific,
7042 driver and diagnostic options in offload_lto section.
7043 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7045 (append_compiler_options, append_linker_options)
7046 (append_offload_options): New static functions.
7047 (compile_offload_image): Add new arguments with options.
7048 Call append_compiler_options and append_offload_options.
7049 (compile_images_for_offload_targets): Add new arguments with options.
7050 (find_and_merge_options): New static function.
7051 (run_gcc): Outline options handling into the new functions:
7052 find_and_merge_options, append_compiler_options, append_linker_options.
7053 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7054 Forbid OPT_foffload_abi_ for non-offload compiler.
7055 * target.def (offload_options): New target hook.
7057 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7058 Bernd Schmidt <bernds@codesourcery.com>
7059 Andrey Turetskiy <andrey.turetskiy@intel.com>
7060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7062 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7063 (process_command): Tweak path construction for the possibility
7064 of being configured as an offload compiler.
7065 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7066 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7067 (driver::set_up_specs): Tweak path construction for the possibility of
7068 being configured as an offload compiler.
7069 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7070 (offload_names, offloadbegin, offloadend): New static variables.
7071 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7072 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7073 New static functions.
7074 (run_gcc): Determine whether offload sections are present. If so, run
7075 compile_images_for_offload_targets and return the names of new generated
7076 objects to linker. If there are offload sections, but no LTO sections,
7077 then return the copies of input objects without link-time recompilation.
7079 2014-11-13 Richard Biener <rguenther@suse.de>
7081 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7083 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7084 Bernd Schmidt <bernds@codesourcery.com>
7085 Andrey Turetskiy <andrey.turetskiy@intel.com>
7086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7088 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7089 * cgraphunit.c: Include omp-low.h.
7090 * doc/tm.texi: Regenerate.
7091 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7092 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7093 * lto-cgraph.c (output_offload_tables): New function.
7094 (input_offload_tables): Likewise.
7095 * lto-section-in.c (lto_section_name): Add "offload_table".
7096 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7097 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7098 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7099 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7100 (output_offload_tables, input_offload_tables): Declare.
7101 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7102 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7103 (expand_omp_target): Add child_fn into offload_funcs vector.
7104 (add_decls_addresses_to_decl_constructor): New function.
7105 (omp_finish_file): Likewise.
7106 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7107 * target.def (record_offload_symbol): New DEFHOOK.
7108 * toplev.c: Include omp-low.h.
7109 (compile_file): Call omp_finish_file.
7110 * varpool.c: Include omp-low.h.
7111 (varpool_node::get_create): Add decl into offload_vars vector.
7113 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7114 Ilya Tocar <ilya.tocar@intel.com>
7115 Andrey Turetskiy <andrey.turetskiy@intel.com>
7116 Bernd Schmidt <bernds@codesourcery.com>
7118 * cgraph.c: Include context.h.
7119 (cgraph_node::create): Set node->offloadable and g->have_offload if
7120 decl have "omp declare target" attribute.
7121 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7122 * cgraphunit.c: Include lto-section-names.h.
7123 (ipa_passes): Call ipa_write_summaries if there is something to write to
7124 OFFLOAD_SECTION_NAME_PREFIX sections.
7125 (symbol_table::compile): Set flag_generate_lto if there is something to
7127 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7128 * context.c (gcc::context::context): Initialize have_offload with false.
7129 * context.h (class context): Add have_offload flag.
7130 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7132 (inline_free_summary): Always remove hooks.
7133 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7134 from non-offloadable nodes while streaming a node into offload section.
7135 (reachable_from_other_partition_p): Likewise.
7136 (select_what_to_stream): New function.
7137 (compute_ltrans_boundary): Do not call
7138 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7139 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7140 (section_name_prefix): Declare.
7141 * lto-streamer.c (section_name_prefix): New variable.
7142 (lto_get_section_name): Use section_name_prefix instead of
7143 LTO_SECTION_NAME_PREFIX.
7144 * lto-streamer.h (select_what_to_stream): Declare.
7145 * omp-low.c: Include context.h.
7146 (is_targetreg_ctx): New function.
7147 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7148 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7149 is_targetreg_ctx function. Replace usage of "omp declare target"
7150 attribute with a cgraph_node flag offloadable.
7151 (expand_omp_target): Set mark_force_output for offloadable functions.
7152 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7153 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7154 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7155 if the node should not be streamed out.
7156 * tree-pass.h (ipa_write_summaries): New bool argument.
7157 * varpool.c: Include context.h.
7158 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7159 decl have "omp declare target" attribute.
7161 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7162 Thomas Schwinge <thomas@codesourcery.com>
7163 Ilya Verbin <ilya.verbin@intel.com>
7164 Andrey Turetskiy <andrey.turetskiy@intel.com>
7166 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7167 (enable_as_accelerator): New variables substituted by configure.
7168 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7169 being configured as an offload compiler.
7170 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7172 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7173 install for the offload compiler.
7174 * config.in: Regenerate.
7175 * configure: Regenerate.
7176 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7177 (enable_as_accelerator): Compute new variables.
7178 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7179 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7180 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7181 * doc/install.texi (Options specification): Document
7182 --enable-as-accelerator-for and --enable-offload-targets.
7184 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7186 PR tree-optimization/63828
7187 * ipa-polymorphic-call.c (possible_placement_new): Check
7188 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7190 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7192 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7193 (REVERSIBLE_CC_MODE): Fix example.
7194 (REVERSE_CONDITION): Fix typo.
7195 * doc/tm.texi: Regenerate.
7197 2014-11-13 Tom de Vries <tom@codesourcery.com>
7199 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7201 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7202 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7203 exit if gate is false.
7204 (pass_data pass_data_expand_omp_ssa): New pass_data.
7205 (class pass_expand_omp_ssa): New pass.
7206 (make_pass_expand_omp_ssa): New function.
7207 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7208 instead of NEXT_PASS.
7209 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7210 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7211 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7212 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7213 cfun->omp_expand_needed.
7214 * tree-pass.h: Add define PROP_gimple_eomp.
7215 (make_pass_expand_omp_ssa): Declare.
7217 2014-11-13 Marek Polacek <polacek@redhat.com>
7219 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7220 * fold-const.c (fold_binary_loc): Use it.
7221 * match.pd: Likewise.
7223 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7225 * lra-lives.c (struct bb_data): Rename to ...
7226 (struct bb_data_pseudos): ... this.
7227 (initiate_live_solver): Update struct name.
7229 2014-11-13 Richard Biener <rguenther@suse.de>
7231 * match.pd: Implement conditional expression patterns.
7232 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7234 (combine_cond_exprs): Remove.
7235 (pass_forwprop::execute): Do not call combine_cond_exprs.
7236 * fold-const.c (fold_ternary_loc): Remove patterns here.
7237 (pedantic_omit_one_operand_loc): Remove.
7239 2014-12-13 Richard Biener <rguenther@suse.de>
7242 * match.pd: Implement bswap patterns for transforms checked by
7243 gcc.dg/builtin-bswap-8.c.
7245 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7247 * lra.c (lra): Switch off rematerialization pass.
7249 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7251 * common.opt (flra-remat): New.
7252 * opts.c (default_options_table): Add entry for flra_remat.
7253 * timevar_def (TV_LRA_REMAT): New.
7254 * doc/invoke.texi (-flra-remat): Add description of the new
7256 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7257 lra-saves.c. Add lra-remat.c.
7258 * Makefile.in (OBJS): Add lra-remat.o.
7259 * lra-remat.c: New file.
7260 * lra.c: Add info about the rematerialization pass in the top
7262 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7263 Process unallocatable regs too.
7264 (lra_constraint_new_insn_uid_start): Remove.
7265 (lra): Add code for calling rematerialization sub-pass.
7266 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7267 (lra_constrain_insn, lra_remat): New prototypes.
7268 (lra_eliminate_regs_1): Add parameter.
7269 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7270 Process unallocatable hard regs too.
7271 (process_bb_lives): Ditto.
7272 * lra-spills.c (remove_pseudos): Add argument to
7273 lra_eliminate_regs_1 call.
7274 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7275 for sp offset calculation.
7276 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7277 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7279 (process_insn_for_elimination): Add argument for
7280 eliminate_regs_in_insn call.
7281 * lra-constraints.c (get_equiv_with_elimination): Add argument
7282 for lra_eliminate_regs_1 call.
7283 (process_addr_reg): Add parameter. Use it.
7284 (process_address_1): Ditto. Add argument for process_addr_reg
7286 (process_address): Ditto.
7287 (curr_insn_transform): Add parameter. Use it. Add argument for
7288 process_address calls.
7289 (lra_constrain_insn): New function.
7290 (lra_constraints): Add argument for curr_insn_transform call.
7292 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7294 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7295 (print_ignored_options): Fix quoting.
7296 * opts.c (common_handle_option): Likewise.
7297 (set_debug_level): Likewise.
7298 * toplev.c (process_options): Likewise.
7300 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7303 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7304 chain instead of node->indirect_calls. Put !can_throw into
7305 conditions of all the loops.
7307 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7309 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7310 set pic_offset_table_rtx.
7312 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7314 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7315 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7316 * config.gcc (--with-fp-32): New option.
7317 (--with-odd-spreg-32): Likewise.
7318 * config.in (HAVE_AS_DOT_MODULE): New config define.
7319 * config/mips/mips-protos.h
7320 (mips_secondary_memory_needed): New prototype.
7321 (mips_hard_regno_caller_save_mode): Likewise.
7322 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7323 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7324 with TARGET_PAIRED_SINGLE_FLOAT.
7325 (mips_return_mode_in_fpr_p): Likewise.
7326 (mips16_call_stub_mode_suffix): Likewise.
7327 (mips_get_reg_raw_mode): New static function.
7328 (mips_return_fpr_pair): O32 return values span two registers.
7329 (mips16_build_call_stub): Likewise.
7330 (mips_function_value_regno_p): Support both FP return registers.
7331 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7332 specific cases for TARGET_FPXX to move via memory.
7333 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7334 than UNITS_PER_FPREG 'span' one register.
7335 (mips_dwarf_frame_reg_mode): New static function.
7336 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7337 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7338 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7339 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7340 slots with two CFI directives even for O32 FP64.
7341 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7342 saving/restoring callee-saved registers.
7343 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7344 (mips_secondary_memory_needed): New function.
7345 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7346 odd-numbered single-precision registers when using TARGET_FLOATXX.
7347 Implement -modd-spreg and defaults.
7348 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7349 callee-saved behaviour.
7350 (mips_hard_regno_caller_save_mode): Implement.
7351 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7352 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7353 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7354 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7355 (TARGET_O32_FP64A_ABI): Likewise.
7356 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7357 _MIPS_SPFPSET builtin define.
7358 (MIPS_FPXX_OPTION_SPEC): New macro.
7359 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7360 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7361 (ISA_HAS_ODD_SPREG): New macro.
7362 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7363 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7364 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7365 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7366 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7367 (SECONDARY_MEMORY_NEEDED): Likewise.
7368 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7369 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7370 FP64A ABI extensions.
7371 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7373 * config/mips/mips.opt (mfpxx): New target option.
7374 (modd-spreg): Likewise.
7375 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7376 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7378 * config/mips/t-mti-elf: Remove fp64 multilib.
7379 * config/mips/t-mti-linux: Likewise.
7380 * configure.ac: Detect .module support.
7381 * configure: Regenerate.
7382 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7383 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7386 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7389 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7391 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7392 (x86_output_mi_thunk): Set PIC register to %r11. Call
7393 ix86_init_large_pic_reg to initialize PIC register.
7395 2014-11-12 Kai Tietz <ktietz@redhat.com>
7397 * sdbout.c (sdbout_symbol): Eliminate register only
7398 if decl isn't a global variable.
7400 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7402 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7404 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7405 qualifier_lane_index.
7406 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7407 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7408 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7410 (aarch64_types_getlane_qualifiers): Rename to...
7411 (aarch64_types_binop_imm_qualifiers): ...this.
7412 (TYPES_SHIFTIMM): Follow renaming.
7413 (TYPES_GETLANE): Rename to...
7414 (TYPE_GETREG): ...this.
7416 (aarch64_types_setlane_qualifiers): Rename to...
7417 (aarch64_type_ternop_imm_qualifiers): ...this.
7418 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7419 (TYPES_SETLANE): Follow renaming above, and rename self to...
7420 (TYPE_SETREG): ...this.
7422 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7423 (aarch64_simd_expand_args): Add range check and endianness-flip.
7425 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7427 * config/aarch64/aarch64-simd.md
7428 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7429 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7430 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7432 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7433 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7435 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7436 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7438 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7439 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7441 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7442 (aarch64_sqdmull_lane<mode>): ...this.
7444 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7445 (aarch64_sqdmull_laneq<mode>): ...this.
7447 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7448 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7449 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7450 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7452 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7453 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7454 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7455 bounds check and lane flip.
7457 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7458 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7459 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7461 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7462 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7463 renaming of TERNOP_LANE to QUADOP_LANE.
7465 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7466 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7467 qualifiers to TERNOP_LANE.
7469 2014-11-12 Tobias Burnus <burnus@net-b.de>
7471 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7472 * configure.ac: Ditto.
7473 * graphite-interchange.c: Remove HAVE_CLOOG block.
7474 * config.in: Regenerate.
7475 * configure: Regenerate.
7477 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7479 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7481 (EPILOGUE_USES): Guard the check by epilogue_completed.
7482 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7484 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7486 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7488 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7490 2014-11-12 Marek Polacek <polacek@redhat.com>
7492 * fold-const.c (fold_binary_loc): Don't fold if the result
7494 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7495 -(-A) -> A): Likewise.
7497 2014-11-12 Richard Biener <rguenther@suse.de>
7499 Merge from match-and-simplify branch
7500 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7502 * genmatch.c (user_id): Add new member is_oper_list.
7503 (user_id::user_id): Add new default argument.
7504 (parser::parse_operator_list): New function.
7505 (parser::parse_for): Allow operator-list.
7506 (parser::parse_pattern): Call parser::parse_operator_list.
7507 (parser::parse_operation): Reject operator-list.
7508 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7510 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7512 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7514 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7516 * genmatch.c (parser::parse_op): Check if predicate is used in
7519 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7521 * genmatch.c (parser::parse_for): Make sure to have a valid
7522 token to report errors at.
7524 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7526 * genmatch.c (parser): Add new member parsing_match_operand.
7527 (parser::parse_operation): Check for conditional convert in result
7529 (parser::parse_expr): Check for commutative operator in result operand.
7530 Check for :type in match operand.
7531 (parser::parse_simplify): Set/unset parsing_match_operand.
7532 (parser::parser): Initialize parsing_match_operand.
7534 2014-10-28 Richard Biener <rguenther@suse.de>
7536 * genmatch.c (parser::parse_for): Properly check for already
7539 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7541 * genmatch.c (error_cb): Adjust for printing warnings.
7542 (warning_at): New function.
7543 (user_id): Add new member used.
7544 (get_operator): Mark user_id as used.
7545 (parse_for): Warn for unused operators.
7547 2014-11-12 Richard Biener <rguenther@suse.de>
7549 * match.pd: Implement simple complex operations cancelling.
7550 * fold-const.c (fold_unary_loc): Remove them here.
7552 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7554 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7555 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7556 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7558 2014-11-12 Richard Biener <rguenther@suse.de>
7560 * genmatch.c (::gen_transform): Add capture_info and
7561 expand_compares arguments.
7562 (struct expr): Add is_generic flag.
7563 (lower_cond): New functions lowering [VEC_]COND_EXPR
7564 conditions to a GENERIC and a GIMPLE variant.
7565 (lower): Call lower_cond.
7566 (cmp_operand): Also compare the is_generic flag.
7567 (capture_info::cinfo): Add cond_expr_cond_p flag.
7568 (capture_info::capture_info): Pass down whether the
7569 expression argument is a COND_EXPR condition.
7570 (capture_info::walk_match): Likewise, mark captures
7571 capturing COND_EXPR conditions with cond_expr_cond_p.
7572 (expr::gen_transform): Pass down whether we need to
7573 expand compares from COND_EXPR conditions.
7574 (capture::gen_transform): Expand compares substituted
7575 from COND_EXPR conditions into non-COND_EXPR conditions.
7576 (dt_operand::gen_gimple_expr): Handle explicitely marked
7577 GENERIC expressions as generic.
7578 (dt_simplify::gen): Pass whether we need to expand
7579 conditions to gen_transform. Handle capture results
7580 which are from COND_EXPR conditions.
7581 (main): Pass gimple flag down to lower.
7583 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7586 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7587 * builtins.c (fold_builtin_arith_overflow): New function.
7588 (fold_builtin_3): Use it.
7589 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7590 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7591 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7592 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7593 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7594 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7595 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7596 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7597 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7598 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7599 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7600 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7601 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7602 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7603 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7604 * expr.c (write_complex_part): Remove prototype, no longer static.
7605 * expr.h (write_complex_part): New prototype.
7606 * function.c (aggregate_value_p): For internal functions return 0.
7607 * gimple-fold.c (arith_overflowed_p): New functions.
7608 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7609 * gimple-fold.h (arith_overflowed_p): New prototype.
7610 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7611 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7613 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7614 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7616 * gimplify.c (gimplify_call_expr): Handle gimplification of
7617 internal calls with lhs.
7618 * internal-fn.c (get_range_pos_neg, get_min_precision,
7619 expand_arith_overflow_result_store): New functions.
7620 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7621 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7622 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7623 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7624 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7625 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7626 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7627 0 as first argument expansion.
7628 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7629 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7630 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7631 Handle MUL_OVERFLOW expansion.
7632 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7634 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7635 expand_neg_overflow, prepare arguments for it.
7636 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7638 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7639 expand_MUL_OVERFLOW): New functions.
7640 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7642 * tree-vrp.c (check_for_binary_op_overflow): New function.
7643 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7644 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7645 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7647 * optabs.def (umulv4_optab): New optab.
7648 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7649 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7650 * doc/extend.texi (Integer Overflow Builtins): Document
7651 __builtin_*_overflow.
7653 2014-11-12 Richard Biener <rguenther@suse.de>
7655 * genmatch.c (capture_info::capture_info): Add missing
7657 (capture_info::walk_match): Fix COND_EXPR handling.
7658 (capture_info::walk_result): Likewise.
7660 2014-11-12 Richard Biener <rguenther@suse.de>
7663 * match.pd: Add missing conversion to the -(T)-X pattern.
7665 2014-11-12 Richard Biener <rguenther@suse.de>
7668 * hash-table.h: Include ggc.h also for generator programs.
7669 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7670 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7672 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7674 PR tree-optimization/63761
7675 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7676 rather than taking it as a parameter. Add some comments to explain the
7677 gsi_move_before in case of load and why canonicalization of bswap into
7678 a rotation is only done for 16bit values.
7679 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7680 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7681 are already in canonical form. Adapt bswap_replace to removal of its
7684 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7686 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7687 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7688 (for_each_rtx_in_insn): Delete.
7689 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7690 * df-core.c: Remove reference to for_each_rtx in comment.
7692 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7694 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7695 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7696 * doc/aarch64-acle-intrinsics.texi: Remove.
7697 * doc/arm-acle-intrinsics.texi: Remove.
7698 * doc/arm-neon-intrinsics.texi: Remove.
7699 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7700 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7701 Extension section. Add references to public ACLE specification.
7703 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7705 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7706 void and adjust accordingly.
7707 (register_edge_assert_for_1): Likewise.
7708 (register_edge_assert_for): Likewise.
7709 (find_conditional_asserts): Likewise.
7710 (find_switch_asserts): Likewise.
7711 (find_assert_locations_1): Likewise.
7712 (find_assert_locations): Likewise.
7713 (insert_range_insertions): Inspect the need_assert_for bitmap.
7715 2014-11-11 Andrew Pinski <apinski@cavium.com>
7718 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7720 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7721 at the end of the file.
7723 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7724 Manuel López-Ibáñez <manu@gcc.gnu.org>
7727 * diagnostic-core.h: Add prototype for fatal_error.
7728 * diagnostic.c (fatal_error): New function fatal_error.
7729 * gcc.c (store_arg): Remove have_o_argbuf_index.
7730 (process_command): Check if input and output files are the same.
7731 * toplev.c (init_asm_output): Check if input and output files are
7734 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7736 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7738 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7741 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7742 smaller than 8 bytes.
7743 (sparc_function_arg_1): Tweak.
7744 (sparc_function_value_1): Tweak.
7746 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7748 * ChangeLog.jit: New.
7749 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7750 sphinx is installed, falling back to "texinfo" otherwise.
7751 (FULL_DRIVER_NAME): New variable, adapted from the
7752 install-driver target. New target, a symlink within the builddir,
7753 linked to "xgcc", for use when running the JIT library from the
7755 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7756 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7758 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7759 sphinx is installed, falling back to "texinfo" otherwise.
7760 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7761 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7762 * configure: Regenerate.
7763 * doc/install.texi (--enable-host-shared): Specify that this is
7764 required when building libgccjit.
7765 (Tools/packages necessary for modifying GCC): Add Sphinx.
7766 * timevar.def (TV_JIT_REPLAY): New.
7771 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7774 * configure: Regenerate.
7776 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7778 * config/aarch64/aarch64-simd.md
7779 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7780 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7781 are punning between float vectors and integer vectors.
7783 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7785 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7786 open-coded swap with std::swap to swap values.
7787 (alpha_emit_setcc): Ditto.
7788 (alpha_emit_conditional_move): Ditto.
7789 (alpha_split_tmode_pair): Ditto.
7791 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7793 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7794 permutations on power of 2 cases.
7796 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7798 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7799 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7801 2014-11-11 Richard Biener <rguenther@suse.de>
7803 * tree-core.h (pedantic_lvalues): Remove.
7804 * fold-const.c (pedantic_lvalues): Likewise.
7805 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7807 2014-11-11 Martin Liska <mliska@suse.cz>
7811 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7813 (sem_variable::merge): Likewise.
7814 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7816 2014-11-11 Richard Biener <rguenther@suse.de>
7818 * match.pd: Implement patterns from associate_plusminus
7819 and factor in differences from the fold-const.c implementation.
7820 * fold-const.c (fold_binary_loc): Remove patterns here.
7821 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7822 (pass_forwprop::execute): Don't call it.
7823 * tree.c (tree_nop_conversion_p): New function, factored
7824 from tree_nop_conversion.
7825 * tree.h (tree_nop_conversion_p): Declare.
7827 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7829 * system.h: Include algorithm and utility.
7830 * rtl.h: Do not include utility here.
7831 * wide-int.h: Ditto.
7832 * tree-vect-data-refs.c (swap): Remove template.
7833 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7835 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7839 * system.h: Include <string> before "safe-ctype.h"
7840 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7841 calls to min/max with wi namespace.
7842 * ipa-chkp.c: Don't include <string>.
7844 2014-11-11 Terry Guo <terry.guo@arm.com>
7846 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7847 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7849 (*thumb1_movhf): Likewise.
7851 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7853 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7854 instead of INT64_MAX.
7856 2014-11-11 Tobias Burnus <burnus@net-b.de>
7858 * doc/install.texi (Prerequisites): Remove CLooG.
7860 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7862 * ipa-inline.c (edge_badness): Adjust.
7863 (inline_small_functions): Likewise.
7864 * predict.c (propagate_freq): Likewise.
7865 (estimate_bb_frequencies): Likewise.
7866 * sreal.c (sreal::dump): Rename from dump_sreal.
7868 (copy): Remove function.
7869 (sreal::shift_right): Rename from sreal_sift_right.
7870 (sreal::normalize): Rename from normalize.
7871 (sreal_init): Remove function.
7872 (sreal::to_int): Rename from sreal_to_int.
7873 (sreal_compare): Remove function.
7874 (sreal::operator+): Rename from sreal_add.
7875 (sreal::operator-): Rename from sreal_sub.
7876 (sreal::operator*): Rename from sreal_mul.
7877 (sreal::operator/): Rename from sreal_div.
7878 * sreal.h (class sreal): Adjust.
7879 (inline sreal &operator+=): New operator.
7880 (inline sreal &operator-=): Likewise.
7881 (inline sreal &operator/=): Likewise.
7882 (inline sreal &operator*=): Likewise.
7883 (inline bool operator!=): Likewise.
7884 (inline bool operator>): Likewise.
7885 (inline bool operator<=): Likewise.
7886 (inline bool operator>=): Likewise.
7888 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7890 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7891 less than MAX_PENDING_LIST_LENGTH.
7892 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7894 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7896 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7897 swap with std::swap to swap values.
7898 (ix86_fixup_binary_operands): Ditto.
7899 (ix86_binary_operator_ok): Ditto.
7900 (ix86_prepare_fp_compare_args): Ditto.
7901 (ix86_expand_branch): Ditto.
7902 (ix86_expand_carry_flag_compare): Ditto.
7903 (ix86_expand_int_movcc): Ditto.
7904 (ix86_prepare_sse_fp_compare_args): Ditto.
7905 (ix86_expand_sse_fp_minmax): Ditto.
7906 (ix86_expand_int_vcond): Ditto.
7907 (ix86_split_long_move): Ditto.
7908 (ix86_expand_sse_comi): Ditto.
7909 (ix86_expand_sse_compare_and_jump): Ditto.
7910 (ix86_expand_sse_compare_mask): Ditto.
7911 * config/i386/i386.md (*add<mode>_1): Ditto.
7912 (addsi_1_zext): Ditto.
7915 (*add<mode>_2): Ditto.
7916 (*addsi_2_zext): Ditto.
7917 (*add<mode>_3): Ditto.
7918 (*addsi_3_zext): Ditto.
7919 (*add<mode>_5): Ditto.
7920 (absneg splitter): Ditto.
7922 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7925 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7928 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7929 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7930 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7931 be reloaded through memory.
7935 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7936 Martin Liska <mliska@suse.cz>
7938 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7939 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7940 gimple_call_chain, gimple_call_fntype and call flags.
7942 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7944 PR rtl-optimization/63620
7945 PR rtl-optimization/63799
7946 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7947 and setting PIC pseudo insns.
7948 (lra_create_live_ranges): Fix the typo.
7950 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7953 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7954 SSA copies whose source and destination names both occur in
7957 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7959 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7960 * common.opt: Remove using of fgraphite-code-generator flag.
7961 * flag-types.h: Likewise.
7962 * graphite.c: Remove using of CLooG.
7963 * graphite-blocking.c: Likewise.
7964 * graphite-dependences.c: Likewise.
7965 * graphite-poly.c: Likewise.
7966 * graphite-poly.h: Likewise.
7967 * graphite-scop-detection.c: Likewise.
7968 * graphite-sese-to-poly.c: Likewise.
7969 * graphite-clast-to-gimple.c: Removed.
7970 * graphite-clast-to-gimple.h: Likewise.
7971 * graphite-htab.h: Likewise.
7973 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7975 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7978 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7980 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7981 (frv_io_handle_use): Use find_all_hard_regs.
7983 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7985 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7986 than an rtx *. Take the regstate_t directly rather than via a void *.
7987 Return a bool rather than an int. Iterate over all subrtxes here.
7988 (frv_registers_conflict_p): Update accordingly.
7990 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7992 * config/frv/frv.c: Include rtl-iter.h.
7993 (frv_acc_group_1): Delete.
7994 (frv_acc_group): Use FOR_EACH_SUBRTX.
7996 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7998 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7999 (frv_clear_registers_used): Delete.
8000 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8002 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8005 * calls.c (initialize_argument_information): When emitting thunk call
8006 use original memory placement of the argument.
8008 2014-11-10 Renlin Li <renlin.li@arm.com>
8011 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8013 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8015 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8016 bswaphi if available.
8018 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8020 * config/nvptx/nvptx.c: New file.
8021 * config/nvptx/nvptx.h: New file.
8022 * config/nvptx/nvptx-protos.h: New file.
8023 * config/nvptx/nvptx.md: New file.
8024 * config/nvptx/t-nvptx: New file.
8025 * config/nvptx/nvptx.opt: New file.
8026 * common/config/nvptx/nvptx-common.c: New file.
8027 * config.gcc: Handle nvptx-*-*.
8029 2014-11-10 Richard Biener <rguenther@suse.de>
8031 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8032 released operands on the free list.
8034 2014-11-10 Richard Biener <rguenther@suse.de>
8036 * match.pd: Implement pattern from simplify_mult.
8037 * tree-ssa-forwprop.c (simplify_mult): Remove.
8038 (pass_forwprop::execute): Do not call simplify_mult.
8040 2014-11-10 Richard Biener <rguenther@suse.de>
8042 PR tree-optimization/63800
8043 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8044 we can restore the previous availability in after_dom_children.
8045 (eliminate_dom_walker::after_dom_children): Restore
8046 previous availability.
8048 2014-11-10 Richard Biener <rguenther@suse.de>
8051 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8052 properly treat the embedded multiplication as commutative
8053 when looking for feeding negates.
8055 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8057 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8059 2014-11-10 Martin Liska <mliska@suse.cz>
8061 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8062 for the test because of default char signedness
8063 on powerpc64 target.
8065 2014-11-10 Richard Biener <rguenther@suse.de>
8067 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8068 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8069 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8071 2014-11-10 Richard Biener <rguenther@suse.de>
8073 * match.pd: Move rest of the conversion combining patterns
8074 from tree-ssa-forwprop.c.
8075 * tree-ssa-forwprop.c (combine_conversions): Remove.
8076 (pass_forwprop::execute): Do not call it.
8078 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8080 * gimple-low.c (lower_function_body): Clear the location of the first
8081 inserted representative return if it also fills in for the fallthru.
8083 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8085 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8086 that bb is always executed to early exit. Use predicate of
8087 cd-equivalent block for join blocks if it exists.
8088 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8089 (tree_if_conversion): Free post-dominance information.
8091 2014-11-09 Jason Merrill <jason@redhat.com>
8093 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8094 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8095 (_mm_mask_cvtusepi32_storeu_epi16)
8096 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8098 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8100 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8102 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8104 PR rtl-optimization/63620
8105 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8106 name. Move to lra.c. Make it external.
8107 (substitute_pseudo_within_insn): Ditto.
8108 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8110 (undo_optional_reloads): Ditto.
8111 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8113 (lra_substitute_pseudo_within_insn): Ditto.
8114 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8115 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8116 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8118 (struct bb_data, bb_data_t, bb_data): New.
8119 (get_bb_data, get_bb_data_by_index): Ditto.
8120 (all_hard_regs_bitmap): New.
8121 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8122 (initiate_live_solver, finish_live_solver): New.
8123 (process_bb_lives): Change return type. Add code updating local
8124 live data and removing dead insns. Pass new argument to
8125 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8126 life info. Return the result.
8127 (lra_create_live_ranges): Add code to do global pseudo live
8129 (lra_live_ranges_init): Call initiate_live_solver.
8130 (lra_live_ranges_finish): Call finish_live_solver.
8131 * lra.c (lra_dump_bitmap_with_title): New.
8132 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8133 from lra-constraints.c.
8135 2014-11-09 Richard Biener <rguenther@suse.de>
8137 * match.pd: Add patterns convering two conversions in a row
8139 * fold-const.c (fold_unary_loc): Remove them here.
8140 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8141 * genmatch.c (dt_node::gen_kids): Check whether we may
8142 follow SSA use-def chains.
8144 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8146 * config/aarch64/aarch64.c: Include rtl-iter.h.
8147 (aarch64_tls_operand_p_1): Delete.
8148 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8150 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8152 * config/arm/arm.c (arm_note_pic_base): Delete.
8153 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8155 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8157 * config/arm/arm.c: Include rtl-iter.h.
8158 (arm_tls_referenced_p_1): Delete.
8159 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8161 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8163 * config/arm/aarch-common.c: Include rtl-iter.h.
8164 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8165 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8166 (arm_get_set_operands): Pass the insn pattern rather than the
8168 (arm_no_early_store_addr_dep): Likewise.
8170 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8172 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8174 (thumb_set_return_address): Likewise.
8176 2014-11-07 Jeff Law <law@redhat.com>
8178 PR tree-optimization/61515
8179 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8180 stack rather than looking at every SSA_NAME's value.
8182 2014-11-07 Richard Biener <rguenther@suse.de>
8184 PR tree-optimization/63605
8185 * fold-const.c (fold_binary_loc): Properly use element_precision
8186 for types that may not be scalar.
8188 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8191 * config/i386/i386.md (builtin_setjmp_receiver): Use
8192 pic_offset_table_rtx for PIC register.
8193 (nonlocal_goto_receiver): Delete.
8195 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8197 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8198 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8200 2014-11-07 Martin Liska <mliska@suse.cz>
8203 * cgraphunit.c (cgraph_node::create_wrapper):
8204 TREE_ADDRESSABLE is set to false for a newly created thunk.
8206 2014-11-07 Martin Liska <mliska@suse.cz>
8209 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8210 Missing checking for CASE_LOW and CASE_HIGH added.
8212 2014-11-07 Martin Liska <mliska@suse.cz>
8215 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8216 is correctly handled for thunks created by IPA ICF.
8218 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8219 2014-11-07 Richard Biener <rguenther@suse.de>
8221 PR tree-optimization/63676
8222 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8223 TREE_CLOBBER_P be true.
8225 2014-11-07 Richard Biener <rguenther@suse.de>
8228 * match.pd: Guard conflicting GENERIC pattern properly.
8230 2014-11-07 Richard Biener <rguenther@suse.de>
8232 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8233 and special patterns from tree-ssa-forwprop.c
8234 * fold-const.c (fold_binary_loc): Remove them here.
8235 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8236 (fwprop_set_lattice_val): New function.
8237 (fwprop_invalidate_lattice): Likewise.
8238 (remove_prop_source_from_use): Instead of purging dead EH
8239 edges record blocks to do that in to_purge.
8240 (tidy_after_forward_propagate_addr): Likewise.
8241 (forward_propagate_addr_expr): Invalidate the lattice for
8242 SSA names we release.
8243 (simplify_conversion_from_bitmask): Likewise.
8244 (simplify_builtin_call): Likewise.
8245 (associate_pointerplus_align): Remove.
8246 (associate_pointerplus_diff): Likewise.
8247 (associate_pointerplus): Likewise.
8248 (fold_all_stmts): Merge with ...
8249 (pass_forwprop::execute): ... the original loop over all
8250 basic-blocks. Delay purging dead EH edges and invalidate
8251 the lattice for SSA names we release.
8253 2014-11-07 Terry Guo <terry.guo@arm.com>
8255 * config/arm/arm.opt (masm-syntax-unified): New option.
8256 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8257 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8258 (ASM_APP_ON): Redefined.
8259 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8260 code always use UAL syntax.
8261 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8262 * config/arm/thumb1.md: Likewise.
8264 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8266 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8267 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8270 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8272 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8273 Set default_mips_arch and default_mips_abi instead of tm_defines.
8274 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8276 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8277 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8278 based on MIPS_ABI_DEFAULT.
8279 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8281 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8283 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8284 cases of extended identifiers.
8286 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8288 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8290 2014-11-06 DJ Delorie <dj@redhat.com>
8292 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8294 (movhicc_<code>_<mode>): Likewise.
8295 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8297 (m32c_eh_return_data_regno): Change to using memregs to avoid
8298 tying up all the compute regs.
8299 (m32c_legitimate_address_p) Subregs are not valid addresses.
8301 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8303 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8304 * function.h (thread_prologue_and_epilogue_insns): Declare.
8306 * target.def (assemble_undefined_decl): New hooks.
8307 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8308 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8309 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8310 * doc/tm.texi: Regenerate.
8311 * output.h (assemble_undefined_decl): Declare.
8312 (get_fnname_from_decl): Declare.
8313 * varasm.c (assemble_undefined_decl): New function.
8314 (get_fnname_from_decl): New function.
8315 * final.c (rest_of_handle_final): Use it.
8316 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8317 for nodes without a definition.
8319 * target.def (call_args, end_call_args): New hooks.
8320 * hooks.c (hook_void_rtx_tree): New empty function.
8321 * hooks.h (hook_void_rtx_tree): Declare.
8322 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8323 * doc/tm.texi: Regenerate.
8324 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8326 (expand_library_call_value_1): Use the two new hooks.
8328 * expr.c (use_reg_mode): Just return for pseudo registers.
8330 * combine.c (try_combine): Don't allow a call as one of the source
8333 * target.def (decl_end): New hook.
8334 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8336 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8337 * doc/tm.texi: Regenerate.
8339 2014-11-06 Renlin Li <renlin.li@arm.com>
8341 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8342 (processor): New architecture_version field.
8343 (aarch64_override_options): Initialize aarch64_architecture_version.
8344 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8345 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8347 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8349 * params.def (sra-max-scalarization-size-Ospeed): New.
8350 (sra-max-scalarization-size-Osize): Likewise.
8351 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8352 (sra-max-scalarization-size-Osize): Likewise.
8353 * toplev.c (process_options): Set default values for new
8355 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8356 * targhooks.c (get_move_ratio): Remove static designator.
8357 * target.h (get_move_ratio): Declare.
8359 2014-11-06 Marek Polacek <polacek@redhat.com>
8361 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8362 Remove vector limit.
8364 2014-11-06 Richard Biener <rguenther@suse.de>
8366 * match.pd: Implement bitwise binary and unary simplifications
8367 from tree-ssa-forwprop.c.
8368 * fold-const.c (fold_unary_loc): Remove them here.
8369 (fold_binary_loc): Likewise.
8370 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8371 (truth_valued_ssa_name): Likewise.
8372 (lookup_logical_inverted_value): Likewise.
8373 (simplify_bitwise_binary_1): Likewise.
8374 (hoist_conversion_for_bitop_p): Likewise.
8375 (simplify_bitwise_binary_boolean): Likewise.
8376 (simplify_bitwise_binary): Likewise.
8377 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8378 and simplify_bitwise_binary.
8379 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8380 (decision_tree::insert): Also insert non-expressions.
8382 2014-11-06 Hale Wang <hale.wang@arm.com>
8384 * config/arm/arm-cores.def: Add support for
8385 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8386 cortex-m1.small-multiply.
8387 * config/arm/arm-tables.opt: Regenerate.
8388 * config/arm/arm-tune.md: Regenerate.
8389 * config/arm/arm.c: Update the rtx-costs for MUL.
8390 * config/arm/bpabi.h: Handle
8391 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8392 cortex-m1.small-multiply.
8393 * doc/invoke.texi: Document
8394 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8395 cortex-m1.small-multiply.
8397 2014-11-06 Hale Wang <hale.wang@arm.com>
8399 * config/arm/arm.c: Add cortex-m7 tune.
8400 * config/arm/arm-cores.def: Use cortex-m7 tune.
8402 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8405 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8406 (ix86_encode_section_info): Do not check for non-automatic varibles
8407 when setting SYMBOL_FLAG_FAR_ADDR flag.
8408 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8409 (x86_64_elf_unique_section): Ditto.
8410 (x86_elf_aligned_common): Emit tab before .largecomm.
8412 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8414 PR preprocessor/9449
8415 * doc/cpp.texi (Character sets, Tokenization)
8416 (Implementation-defined behavior): Don't refer to UCNs in
8417 identifiers requiring -fextended-identifiers.
8418 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8419 by default for C99 and later and C++.
8420 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8421 identifiers needing -fextended-identifiers.
8423 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8425 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8426 for 512-bit wide modes.
8427 (expand_vec_perm_1): Use correct versions of patterns.
8428 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8429 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8431 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8437 * tree-chkp-opt.c: New.
8440 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8442 (GTFILES): Add tree-chkp.c.
8443 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8444 * tree.def (POINTER_BOUNDS_TYPE): New.
8445 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8446 (POINTER_BOUNDS_MODE): New.
8447 (make_pointer_bounds_mode): New.
8448 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8449 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8450 (layout_type): Support POINTER_BOUNDS_TYPE.
8451 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8452 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8453 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8454 (type_contains_placeholder_1): Likewise.
8455 (build_common_tree_nodes): Initialize
8456 pointer_bounds_type_node.
8457 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8458 (pointer_bounds_type_node): New.
8459 (POINTER_BOUNDS_P): New.
8460 (BOUNDED_TYPE_P): New.
8462 (CALL_WITH_BOUNDS_P): New.
8463 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8464 (gimple_call_with_bounds_p): New.
8465 (gimple_call_set_with_bounds): New.
8466 (gimple_return_retbnd): New.
8467 (gimple_return_set_retbnd): New
8468 * gimple.c (gimple_build_return): Increase number of ops
8469 for return statement.
8470 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8472 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8473 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8474 * gimplify.c (gimplify_init_constructor): Avoid infinite
8475 loop during gimplification of bounds initializer.
8476 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8477 (special_function_p): Use original decl name when analyzing
8478 instrumentation clone.
8479 (arg_data): Add fields special_slot, pointer_arg and
8481 (store_bounds): New.
8482 (emit_call_1): Propagate instrumentation flag for CALL.
8483 (initialize_argument_information): Compute pointer_arg,
8484 pointer_offset and special_slot for pointer bounds arguments.
8485 (finalize_must_preallocate): Preallocate when storing bounds
8487 (compute_argument_addresses): Skip pointer bounds.
8488 (expand_call): Store bounds into tables separately. Return
8489 result joined with resulting bounds.
8490 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8491 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8492 (expand_return): Add returned bounds arg. Handle returned bounds.
8493 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8494 (gimple_expand_cfg): Reset rtx bounds map.
8495 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8496 (expand_assignment): Handle returned bounds.
8497 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8498 target argument. Handle bounds returned by calls.
8499 (store_expr): Now wraps store_expr_with_bounds.
8500 * expr.h (store_expr_with_bounds): New.
8501 * function.c: Include tree-chkp.h, rtl-chkp.h.
8502 (bounds_parm_data): New.
8503 (use_register_for_decl): Do not registerize decls used for bounds
8505 (assign_parms_augmented_arg_list): Add bounds of the result
8506 structure pointer as the second argument.
8507 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8509 (assign_parm_is_stack_parm): Likewise.
8510 (assign_parm_load_bounds): New.
8511 (assign_bounds): New.
8512 (assign_parms): Load bounds and determine a location for
8514 (diddle_return_value_1): New.
8515 (diddle_return_value): Handle returned bounds.
8516 * function.h (rtl_data): Add field for returned bounds.
8517 * varasm.c: Include tree-chkp.h.
8518 (output_constant): Support POINTER_BOUNDS_TYPE.
8519 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8520 (ultimate_transparent_alias_target): Move up.
8521 (make_decl_rtl): For instrumented function use
8522 name of the original decl.
8523 (assemble_start_function): Mark function as global
8524 in case it is instrumentation clone of the global
8526 (do_assemble_alias): Follow transparent alias chain
8527 for identifier. Check if original alias is public.
8528 (maybe_assemble_visibility): Use visibility of the
8529 original function for instrumented version.
8530 (default_unique_section): Likewise.
8531 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8532 (init_emit_once): Build pointer bounds zero constants.
8533 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8534 * target.def (builtin_chkp_function): New.
8535 (chkp_bound_type): New.
8536 (chkp_bound_mode): New.
8537 (chkp_make_bounds_constant): New.
8538 (chkp_initialize_bounds): New.
8539 (load_bounds_for_arg): New.
8540 (store_bounds_for_arg): New.
8541 (load_returned_bounds): New.
8542 (store_returned_bounds): New.
8543 (chkp_function_value_bounds): New.
8544 (setup_incoming_vararg_bounds): New.
8545 (function_arg): Update hook description with new possible return
8547 * targhooks.h (default_load_bounds_for_arg): New.
8548 (default_store_bounds_for_arg): New.
8549 (default_load_returned_bounds): New.
8550 (default_store_returned_bounds): New.
8551 (default_chkp_bound_type): New.
8552 (default_chkp_bound_mode): New.
8553 (default_builtin_chkp_function): New.
8554 (default_chkp_function_value_bounds): New.
8555 (default_chkp_make_bounds_constant): New.
8556 (default_chkp_initialize_bounds): New.
8557 (default_setup_incoming_vararg_bounds): New.
8558 * targhooks.c (default_load_bounds_for_arg): New.
8559 (default_store_bounds_for_arg): New.
8560 (default_load_returned_bounds): New.
8561 (default_store_returned_bounds): New.
8562 (default_chkp_bound_type): New.
8563 (default_chkp_bound_mode); New.
8564 (default_builtin_chkp_function): New.
8565 (default_chkp_function_value_bounds): New.
8566 (default_chkp_make_bounds_constant): New.
8567 (default_chkp_initialize_bounds): New.
8568 (default_setup_incoming_vararg_bounds): New.
8569 * builtin-types.def (BT_BND): New.
8570 (BT_FN_PTR_CONST_PTR): New.
8571 (BT_FN_CONST_PTR_CONST_PTR): New.
8572 (BT_FN_BND_CONST_PTR): New.
8573 (BT_FN_CONST_PTR_BND): New.
8574 (BT_FN_PTR_CONST_PTR_SIZE): New.
8575 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8576 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8577 (BT_FN_VOID_CONST_PTR_SIZE): New.
8578 (BT_FN_VOID_PTR_BND): New.
8579 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8580 (BT_FN_BND_CONST_PTR_SIZE): New.
8581 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8582 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8583 * chkp-builtins.def: New.
8584 * builtins.def: include chkp-builtins.def.
8585 (DEF_CHKP_BUILTIN): New.
8586 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8587 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8588 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8589 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8590 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8591 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8592 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8593 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8594 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8595 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8596 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8597 (std_expand_builtin_va_start): Init bounds for va_list.
8598 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8599 __CHKP__ macro when Pointer Bounds Checker is on.
8600 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8601 * passes.def (pass_ipa_chkp_versioning): New.
8602 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8603 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8604 (pass_chkp_instrumentation_passes): New.
8605 (pass_ipa_chkp_produce_thunks): New.
8606 (pass_local_optimization_passes): New.
8607 (pass_chkp_opt): New.
8608 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8609 (make_pass_ipa_chkp_produce_thunks): New.
8610 (make_pass_chkp): New.
8611 (make_pass_chkp_opt): New.
8612 (make_pass_early_local_passes): Renamed to ...
8613 (make_pass_build_ssa_passes): This.
8614 (make_pass_chkp_instrumentation_passes): New.
8615 (make_pass_local_optimization_passes): New.
8616 * passes.c (pass_manager::execute_early_local_passes): Execute
8617 early passes in three steps.
8618 (execute_all_early_local_passes): Renamed to ...
8619 (execute_build_ssa_passes): This.
8620 (pass_data_early_local_passes): Renamed to ...
8621 (pass_data_build_ssa_passes): This.
8622 (pass_early_local_passes): Renamed to ...
8623 (pass_build_ssa_passes): This.
8624 (pass_data_chkp_instrumentation_passes): New.
8625 (pass_chkp_instrumentation_passes): New.
8626 (pass_data_local_optimization_passes): New.
8627 (pass_local_optimization_passes): New.
8628 (make_pass_early_local_passes): Renamed to ...
8629 (make_pass_build_ssa_passes): This.
8630 (make_pass_chkp_instrumentation_passes): New.
8631 (make_pass_local_optimization_passes): New.
8632 * c-family/c.opt (fcheck-pointer-bounds): New.
8633 (fchkp-check-incomplete-type): New.
8634 (fchkp-zero-input-bounds-for-main): New.
8635 (fchkp-first-field-has-own-bounds): New.
8636 (fchkp-narrow-bounds): New.
8637 (fchkp-narrow-to-innermost-array): New.
8638 (fchkp-optimize): New.
8639 (fchkp-use-fast-string-functions): New.
8640 (fchkp-use-nochk-string-functions): New.
8641 (fchkp-use-static-bounds): New.
8642 (fchkp-use-static-const-bounds): New.
8643 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8644 (fchkp-check-read): New.
8645 (fchkp-check-write): New.
8646 (fchkp-store-bounds): New.
8647 (fchkp-instrument-calls): New.
8648 (fchkp-instrument-marked-only): New.
8650 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8651 (handle_bnd_legacy): New.
8652 (handle_bnd_instrument): New.
8653 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8654 and bnd_instrument. Fix documentation.
8655 (c_common_format_attribute_table): Likewsie.
8656 * toplev.c: include tree-chkp.h.
8657 (process_options): Check Pointer Bounds Checker is supported.
8658 (compile_file): Add chkp_finish_file call.
8659 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8660 to handle instrumentation clones properly.
8661 (propagate_constants_accross_call): Do not propagate
8662 through instrumentation thunks.
8663 * ipa-pure-const.c (propagate_pure_const): Support
8665 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8666 * ipa-split.c: Include tree-chkp.h.
8668 (split_part_set_ssa_name_p): New.
8669 (consider_split): Do not split retbnd and retval
8671 (insert_bndret_call_after): new.
8672 (split_function): Propagate Pointer Bounds Checker
8673 instrumentation marks and handle returned bounds.
8674 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8675 into bit field and add with_bounds field.
8676 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8677 with_bounds field for instrumented calls.
8678 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8679 CALL_WITH_BOUNDS_P flag for calls.
8680 * tree-ssa-ccp.c: Include tree-chkp.h.
8681 (insert_clobber_before_stack_restore): Handle
8682 BUILT_IN_CHKP_BNDRET calls.
8683 * tree-ssa-dce.c: Include tree-chkp.h.
8684 (propagate_necessity): For free call fed by alloc check
8685 bounds are also provided by the same alloc.
8686 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8688 * tree-inline.c: Include tree-chkp.h.
8689 (declare_return_variable): Add arg holding
8690 returned bounds slot. Create and initialize returned bounds var.
8691 (remap_gimple_stmt): Handle returned bounds.
8692 Return sequence of statements instead of a single statement.
8693 (insert_init_stmt): Add declaration.
8694 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8695 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8696 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8697 (expand_call_inline): Handle returned bounds. Add bounds copy
8698 for generated mem to mem assignments.
8699 * tree-inline.h (copy_body_data): Add fields retbnd and
8701 * value-prof.c: Include tree-chkp.h.
8702 (gimple_ic): Support returned bounds.
8703 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8704 with "chkp ctor" and "bnd_legacy" attributes.
8705 (symtab_remove_unreachable_nodes): Keep initial values for
8706 pointer bounds to be used for checks eliminations.
8707 (process_references): Handle IPA_REF_CHKP.
8708 (walk_polymorphic_call_targets): Likewise.
8709 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8710 instrumented 'main' as externally visible.
8711 (function_and_variable_visibility): Filter instrumentation
8713 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8715 (cgraph_node): Add instrumented_version, orig_decl and
8716 instrumentation_clone fields.
8717 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8718 (varpool_node): Add need_bounds_init field.
8719 (cgraph_local_p): New.
8720 * cgraph.c: Include tree-chkp.h.
8721 (cgraph_node::remove): Fix instrumented_version
8722 of the referenced node if any.
8723 (cgraph_node::dump): Dump instrumentation_clone and
8724 instrumented_version fields.
8725 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8726 references and instrumentation thunks.
8727 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8728 all not instrumented instrumentation clones alive.
8729 (cgraph_redirect_edge_call_stmt_to_callee): Support
8731 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8733 (cgraph_rebuild_references): Likewise.
8734 * cgraphunit.c: Include tree-chkp.h.
8735 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8737 (varpool_finalize_decl): Register statically initialized decls
8738 in Pointer Bounds Checker.
8739 (walk_polymorphic_call_targets): Do not mark generated call to
8740 __builtin_unreachable as with_bounds.
8741 (output_weakrefs): If there are both instrumented and original
8742 versions, output only one of them.
8743 (cgraph_node::expand_thunk): Set with_bounds flag
8744 for created call statement.
8745 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8746 (ipa_ref): increase size of use field.
8747 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8748 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8749 (ctor_for_folding): Do not fold constant bounds vars.
8750 * lto-streamer.h (LTO_minor_version): Change minor version from
8752 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8754 (lto_output_node): Output instrumentation_clone,
8755 thunk.add_pointer_bounds_args and orig_decl field.
8756 (lto_output_ref): Adjust to new ipa_ref::use field size.
8757 (input_overwrite_node): Read instrumentation_clone field.
8758 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8760 (input_ref): Adjust to new ipa_ref::use field size.
8761 (input_cgraph_1): Compute instrumented_version fields and restore
8762 IDENTIFIER_TRANSPARENT_ALIAS chains.
8763 (lto_output_varpool_node): Output
8764 need_bounds_init value.
8765 (input_varpool_node): Read need_bounds_init value.
8766 * lto-partition.c (add_symbol_to_partition_1): Keep original
8767 and instrumented versions together.
8768 (privatize_symbol_name): Restore transparent alias chain if required.
8769 (add_references_to_partition): Add references to pointer bounds vars.
8770 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8771 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8772 (gen_type_die_with_usage): Skip pointer bounds.
8773 (dwarf2out_global_decl): Likewise.
8774 (is_base_type): Support POINTER_BOUNDS_TYPE.
8775 (gen_formal_types_die): Skip pointer bounds.
8776 (gen_decl_die): Likewise.
8777 * var-tracking.c (vt_add_function_parameters): Skip
8779 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8781 (sem_variable::merge): Reset need_bounds_init flag.
8782 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8784 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8785 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8786 (TARGET_LOAD_RETURNED_BOUNDS): New.
8787 (TARGET_STORE_RETURNED_BOUNDS): New.
8788 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8789 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8790 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8791 (TARGET_CHKP_BOUND_TYPE): New.
8792 (TARGET_CHKP_BOUND_MODE): New.
8793 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8794 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8795 * doc/tm.texi: Regenerated.
8796 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8799 * doc/invoke.texi (-mmpx): New.
8801 (chkp-max-ctor-size): New.
8802 * config/i386/constraints.md (w): New.
8805 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8806 * config/i386/i386-modes.def (BND32): New.
8808 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8809 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8810 (regclass_map): Add bound registers.
8811 (dbx_register_map): Likewise.
8812 (dbx64_register_map): Likewise.
8813 (svr4_dbx_register_map): Likewise.
8814 (isa_opts): Add -mmpx.
8816 (ix86_option_override_internal): Support MPX ISA.
8817 (ix86_conditional_register_usage): Support bound registers.
8818 (ix86_code_end): Add MPX bnd prefix.
8819 (output_set_got): Likewise.
8820 (print_reg): Avoid prefixes for bound registers.
8821 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8822 (ix86_print_operand_punct_valid_p): Likewise.
8823 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8825 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8826 (ix86_class_likely_spilled_p): Add bound regs support.
8827 (ix86_hard_regno_mode_ok): Likewise.
8828 (x86_order_regs_for_local_alloc): Likewise.
8829 (ix86_bnd_prefixed_insn_p): New.
8830 (ix86_builtins): Add
8831 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8832 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8833 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8834 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8835 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8836 IX86_BUILTIN_BNDUPPER.
8837 (builtin_isa): Add leaf_p and nothrow_p fields.
8838 (def_builtin): Initialize leaf_p and nothrow_p.
8839 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8842 (bdesc_mpx_const): New.
8843 (ix86_init_mpx_builtins): New.
8844 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8845 (ix86_emit_cmove): New.
8846 (ix86_emit_move_max): New.
8847 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8848 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8849 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8850 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8851 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8852 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8853 (ix86_function_value_bounds): New.
8854 (ix86_builtin_mpx_function): New.
8855 (ix86_get_arg_address_for_bt): New.
8856 (ix86_load_bounds): New.
8857 (ix86_store_bounds): New.
8858 (ix86_load_returned_bounds): New.
8859 (ix86_store_returned_bounds): New.
8860 (ix86_mpx_bound_mode): New.
8861 (ix86_make_bounds_constant): New.
8862 (ix86_initialize_bounds):
8863 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8864 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8865 (TARGET_LOAD_RETURNED_BOUNDS): New.
8866 (TARGET_STORE_RETURNED_BOUNDS): New.
8867 (TARGET_CHKP_BOUND_MODE): New.
8868 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8869 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8870 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8871 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8872 (ix86_option_override_internal): Do not
8873 support x32 with MPX.
8874 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8876 (function_arg_advance_32): Return number of used integer
8878 (function_arg_advance_64): Likewise.
8879 (function_arg_advance_ms_64): Likewise.
8880 (ix86_function_arg_advance): Handle pointer bounds.
8881 (ix86_function_arg): Likewise.
8882 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8883 possible function value.
8884 (ix86_function_value_1): Handle pointer bounds type/mode
8885 (ix86_return_in_memory): Likewise.
8886 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8887 (ix86_expand_call): Generate returned bounds.
8888 (ix86_setup_incoming_vararg_bounds): New.
8889 (ix86_va_start): Initialize bounds for pointers in va_list.
8890 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8891 * config/i386/i386.h (TARGET_MPX): New.
8892 (TARGET_MPX_P): New.
8893 (FIRST_PSEUDO_REGISTER): Fix to new value.
8894 (FIXED_REGISTERS): Add bound registers.
8895 (CALL_USED_REGISTERS): Likewise.
8896 (REG_ALLOC_ORDER): Likewise.
8897 (HARD_REGNO_NREGS): Likewise.
8898 (VALID_BND_REG_MODE): New.
8899 (FIRST_BND_REG): New.
8900 (LAST_BND_REG): New.
8901 (reg_class): Add BND_REGS.
8902 (REG_CLASS_NAMES): Likewise.
8903 (REG_CLASS_CONTENTS): Likewise.
8905 (ANY_BND_REG_P): New.
8907 (HI_REGISTER_NAMES): Add bound registers.
8908 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8910 * config/i386/i386.md (UNSPEC_BNDMK): New.
8911 (UNSPEC_BNDMK_ADDR): New.
8912 (UNSPEC_BNDSTX): New.
8913 (UNSPEC_BNDLDX): New.
8914 (UNSPEC_BNDLDX_ADDR): New.
8915 (UNSPEC_BNDCL): New.
8916 (UNSPEC_BNDCU): New.
8917 (UNSPEC_BNDCN): New.
8918 (UNSPEC_MPX_FENCE): New.
8919 (UNSPEC_SIZEOF): New.
8922 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8923 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8924 (prefix_rep): Check for bnd prefix.
8925 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8926 (length_nobnd): New.
8927 (length): Use length_nobnd when specified.
8928 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8933 (*jcc_1): Add MPX bnd prefix.
8936 (*indirect_jump): Likewise.
8937 (*tablejump_1): Likewise.
8938 (simple_return_internal): Likewise.
8939 (simple_return_internal_long): Likewise.
8940 (simple_return_pop_internal): Likewise.
8941 (simple_return_indirect_internal): Likewise.
8945 (*mov<mode>_internal_mpx): New.
8946 (<mode>_<bndcheck>): New.
8947 (*<mode>_<bndcheck>): New.
8952 move_size_reloc_<mode>): New.
8953 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8954 (address_mpx_no_index_operand): New.
8955 (bnd_mem_operator): New.
8956 (symbol_operand): New.
8957 (x86_64_immediate_size_operand): New.
8958 * config/i386/i386.opt (mmpx): New.
8959 * config/i386/i386-builtin-types.def (BND): New.
8961 (BND_FTYPE_PCVOID_ULONG): New.
8962 (VOID_FTYPE_BND_PCVOID): New.
8963 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8964 (BND_FTYPE_PCVOID_PCVOID): New.
8965 (BND_FTYPE_PCVOID): New.
8966 (BND_FTYPE_BND_BND): New.
8967 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8968 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8969 (ULONG_FTYPE_VOID): New.
8970 (PVOID_FTYPE_BND): New.
8972 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8974 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8975 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8976 pass_cleanup_barriers, pass_delay_slots,
8977 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8978 pass_shorten_branches, pass_est_nothrow_function_flags,
8979 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8980 into pass_late_compilation.
8981 (pass_late_compilation): Add.
8982 * passes.c (pass_data_late_compilation, pass_late_compilation,
8983 make_pass_late_compilation): New.
8984 * timevar.def (TV_LATE_COMPILATION): New.
8986 * target.def (omit_struct_return_reg): New data hook.
8987 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8988 * doc/tm.texi: Regenerate.
8989 * function.c (expand_function_end): Use it.
8991 * target.def (no_register_allocation): New data hook.
8992 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8993 * doc/tm.texi: Regenerate.
8994 * ira.c (gate_ira): New function.
8995 (pass_data_ira): Set has_gate.
8996 (pass_ira): Add a gate function.
8997 (pass_data_reload): Likewise.
8998 (pass_reload): Add a gate function.
9000 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9001 no register allocation happens on the target and return.
9002 * final.c (alter_subreg): Ensure register is not a pseudo before
9003 calling simplify_subreg.
9004 (output_operand): Assert that x isn't a pseudo only if doing
9005 register allocation.
9007 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9010 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9013 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9015 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9016 * rtl.h (SUBREG_P): New macro added.
9018 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9020 * config/aarch64/aarch64-builtins.c
9021 (aarch64_build_scalar_type): Remove.
9022 (aarch64_scalar_builtin_types, aarch64_simd_type,
9023 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9024 aarch64_mangle_builtin_vector_type,
9025 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9026 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9027 aarch64_init_simd_builtin_types,
9028 aarch64_init_simd_builtin_scalar_types): New.
9029 (aarch64_init_simd_builtins): Refactor.
9030 (aarch64_init_crc32_builtins): Fixup with qualifier.
9031 * config/aarch64/aarch64-protos.h
9032 (aarch64_mangle_builtin_type): Export.
9033 * config/aarch64/aarch64-simd-builtin-types.def: New.
9034 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9035 (aarch64_mangle_type): Refactor.
9036 * config/aarch64/arm_neon.h: Declare vector types based on
9038 * config/aarch64/t-aarch64: Update dependency.
9040 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9042 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9043 atomic_update_decl): Guard declaration with #ifdef.
9045 2014-11-04 Marek Polacek <polacek@redhat.com>
9047 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9049 2014-11-04 Marek Polacek <polacek@redhat.com>
9051 * Makefile.in (OBJS): Add sanopt.o.
9052 (GTFILES): Add sanopt.c.
9053 * asan.h (asan_expand_check_ifn): Declare.
9054 * asan.c (asan_expand_check_ifn): No longer static.
9055 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9056 * sanopt.c: ...here. New file.
9058 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9059 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9062 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9065 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9067 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9068 also verify that mode is equal to the mode of op0.
9070 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9071 emit into a sequence instead.
9073 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9075 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9077 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9079 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9080 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9081 (reduc_smax_<mode> *2): Rename to...
9082 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9083 (reduc_umin_<mode> *2): Rename to...
9084 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9085 (reduc_umax_<mode> *2): Rename to...
9086 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9088 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9090 config/arm/neon.md (reduc_plus_*): Rename to...
9091 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9093 2014-11-04 Michael Collison <michael.collison@linaro.org>
9095 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9096 to support constraints for CONST_INT in atomic operations.
9097 * config/aarch64/atomics.md
9098 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9099 (atomic_nand<mode>): Likewise.
9100 (atomic_fetch_<atomic_optab><mode>): Likewise.
9101 (atomic_fetch_nand<mode>): Likewise.
9102 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9103 (atomic_nand_fetch<mode>): Likewise.
9105 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9107 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9108 of __ARM_FEATURE_IDIV.
9110 2014-11-04 Marek Polacek <polacek@redhat.com>
9112 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9114 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9116 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9118 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9121 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9122 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9123 Allow CC mode if HAVE_cbranchcc4.
9125 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9127 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9128 with -fdump-go-spec. Anonymous substructures are now flattened and
9129 replaced by their fields (record) or the first named, non-bitfield
9132 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9134 * input.c (expand_location_to_spelling_point): Fix typo.
9135 (expansion_point_location_if_in_system_header): Fix comment.
9137 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9139 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9141 2014-11-03 Richard Biener <rguenther@suse.de>
9143 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9144 like ordinary operations.
9145 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9148 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9150 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9152 * configure, config.h.in: Regenerate.
9153 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9154 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9155 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9156 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9157 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9158 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9159 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9160 (atomic_update_decl): New static variables.
9161 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9162 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9163 and __atomic_feupdateenv for soft-float and no-FPRs.
9165 2014-11-03 Richard Biener <rguenther@suse.de>
9167 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9168 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9169 * fold-const.c (fold_unary_loc): Remove them here.
9170 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9171 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9172 GIMPLE_UNARY_RHS case.
9173 (gimple_fold_stmt_to_constant_1): Likewise.
9174 (replace_stmt_with_simplification): Fix inverted comparison.
9176 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9178 PR tree-optimization/60770
9179 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9180 statement should be removed.
9181 (maybe_register_def): Likewise. Replace clobbers with default
9183 (rewrite_dom_walker::before_dom_children): Remove statement if
9184 rewrite_update_stmt says so.
9185 * tree-ssa-live.c: Include tree-ssa.h.
9186 (set_var_live_on_entry): Do not mark undefined variables as live.
9187 (verify_live_on_entry): Do not check undefined variables.
9188 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9189 of partially undefined variables.
9190 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9191 (execute_update_addresses_taken): Do not drop clobbers.
9193 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9195 PR tree-optimization/63666
9196 * fold-const.c: Include "optabs.h".
9197 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9198 can_vec_perm_p permutation to one that is not.
9200 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9202 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9204 2014-11-03 Andrew Pinski <apinski@cavium.com>
9206 * config/mips/mips-cpus.def (octeon3): New cpu.
9207 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9208 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9209 of the comparison no longer matches mode of the operands.
9210 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9211 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9212 (TARGET_OCTEON2): Likewise.
9213 (TUNE_OCTEON): Add Octeon3.
9214 * config/mips/mips.md (processor): Add octeon3.
9215 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9216 (octeon_arith): Add octeon3.
9217 (octeon_condmove): Remove.
9218 (octeon_condmove_o1): New reservation.
9219 (octeon_condmove_o2): New reservation.
9220 (octeon_condmove_o3_int_on_cc): New reservation.
9221 (octeon_load_o2): Add octeon3.
9222 (octeon_cop_o2): Likewise.
9223 (octeon_store): Likewise.
9224 (octeon_brj_o2): Likewise.
9225 (octeon_imul3_o2): Likewise.
9226 (octeon_imul_o2): Likewise.
9227 (octeon_mfhilo_o2): Likewise.
9228 (octeon_imadd_o2): Likewise.
9229 (octeon_idiv_o2_si): Likewise.
9230 (octeon_idiv_o2_di): Likewise.
9231 (octeon_fpu): Add to the automaton.
9232 (octeon_fpu): New cpu unit.
9233 (octeon_condmove_o2): Check for non floating point modes.
9234 (octeon_load_o2): Add prefetchx.
9235 (octeon_cop_o2): Don't check for octeon3.
9236 (octeon3_faddsubcvt): New reservation.
9237 (octeon3_fmul): Likewise.
9238 (octeon3_fmadd): Likewise.
9239 (octeon3_div_sf): Likewise.
9240 (octeon3_div_df): Likewise.
9241 (octeon3_sqrt_sf): Likewise.
9242 (octeon3_sqrt_df): Likewise.
9243 (octeon3_rsqrt_sf): Likewise.
9244 (octeon3_rsqrt_df): Likewise.
9245 (octeon3_fabsnegmov): Likewise.
9246 (octeon_fcond): Likewise.
9247 (octeon_fcondmov): Likewise.
9248 (octeon_fpmtc1): Likewise.
9249 (octeon_fpmfc1): Likewise.
9250 (octeon_fpload): Likewise.
9251 (octeon_fpstore): Likewise.
9252 * config/mips/mips-tables.opt: Regenerate.
9253 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9255 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9257 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9258 Allow CC mode if HAVE_cbranchcc4.
9260 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9262 * config/arc/arc.c (write_ext_corereg_1): Delete.
9263 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9265 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9267 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9268 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9270 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9272 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9273 (small_data_pattern_1): Delete.
9274 (small_data_pattern): Use FOR_EACH_SUBRTX.
9276 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9278 * config/arc/arc.c: Include rtl-iter.h.
9279 (arc_rewrite_small_data_1): Delete.
9280 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9282 2014-11-02 Michael Collison <michael.collison@linaro.org>
9284 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9285 to support vector modes.
9286 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9288 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9290 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9291 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9292 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9293 * optabs.c: (gen_move_insn): Move to expr.c.
9294 * expr.h: Move protypes and enums to optabs.h.
9295 * expr.c: (gen_move_insn): Relocate from optabs.c.
9296 * genemit.c (main): Include insn-codes.h.
9297 * gengtype.c (open_base_files): Include insn-codes.h.
9298 * asan.c: Include insn-codes.h.
9299 * bb-reorder.c: Ditto.
9300 * builtins.c: Ditto.
9302 * cfgexpand.c: Ditto.
9303 * cilk-common.c: Ditto.
9310 * function.c: Ditto.
9312 * internal-fn.c: Ditto.
9313 * loop-unroll.c: Ditto.
9315 * modulo-sched.c: Ditto.
9317 * postreload.c: Ditto.
9321 * shrink-wrap.c: Ditto.
9322 * simplify-rtx.c: Ditto.
9324 * target-globals.c: Ditto.
9325 * targhooks.c: Ditto.
9327 * tree-if-conv.c: Ditto.
9328 * tree-ssa-forwprop.c: Ditto.
9329 * tree-ssa-loop-prefetch.c: Ditto.
9330 * tree-ssa-math-opts.c: Ditto.
9331 * tree-ssa-phiopt.c: Ditto.
9332 * tree-ssa-reassoc.c: Ditto.
9333 * tree-switch-conversion.c: Ditto.
9334 * tree-vect-data-refs.c: Ditto.
9335 * tree-vect-generic.c: Ditto.
9336 * tree-vect-loop.c: Ditto.
9337 * tree-vect-patterns.c: Ditto.
9338 * tree-vect-slp.c: Ditto.
9339 * tree-vect-stmts.c: Ditto.
9340 * tree-vrp.c: Ditto.
9341 * value-prof.c: Ditto.
9342 * config/aarch64/aarch64-builtins.c: Ditto.
9343 * config/alpha/alpha.c: Ditto.
9344 * config/arm/arm.c: Ditto.
9345 * config/cris/cris.c: Ditto.
9346 * config/epiphany/epiphany.c: Ditto.
9347 * config/frv/frv.c: Ditto.
9348 * config/h8300/h8300.c: Ditto.
9349 * config/ia64/ia64.c: Ditto.
9350 * config/iq2000/iq2000.c: Ditto.
9351 * config/m32c/m32c.c: Ditto.
9352 * config/mep/mep.c: Ditto.
9353 * config/microblaze/microblaze.c: Ditto.
9354 * config/mips/mips.c: Ditto.
9355 * config/mn10300/mn10300.c: Ditto.
9356 * config/moxie/moxie.c: Ditto.
9357 * config/msp430/msp430.c: Ditto.
9358 * config/nios2/nios2.c: Ditto.
9359 * config/pa/pa.c: Ditto.
9360 * config/rl78/rl78.c: Ditto.
9361 * config/rs6000/rs6000.c: Ditto.
9362 * config/rx/rx.c: Ditto.
9363 * config/s390/s390.c: Ditto.
9364 * config/sh/sh.c: Ditto.
9365 * config/sh/sh_treg_combine.cc: Ditto.
9366 * config/spu/spu.c: Ditto.
9367 * config/stormy16/stormy16.c: Ditto.
9368 * config/tilegx/mul-tables.c: Ditto.
9369 * config/tilegx/tilegx.c: Ditto.
9370 * config/tilepro/mul-tables.c: Ditto.
9371 * config/tilepro/tilepro.c: Ditto.
9372 * config/vax/vax.c: Ditto.
9374 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9376 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9377 (CLEAR_BY_PIECES_P): Likewise.
9378 (SET_BY_PIECES_P): Likewise.
9379 (STORE_BY_PIECES_P): Likewise.
9380 * doc/tm.texi: Regenerate.
9381 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9382 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9383 * expr.c (MOVE_BY_PIECES_P): Remove.
9384 (CLEAR_BY_PIECES_P): Likewise.
9385 (SET_BY_PIECES_P): Likewise.
9386 (STORE_BY_PIECES_P): Likewise.
9387 (can_move_by_pieces): Rewrite in terms of
9388 targetm.use_by_pieces_infrastructure_p.
9389 (emit_block_move_hints): Likewise.
9390 (can_store_by_pieces): Likewise.
9391 (store_by_pieces): Likewise.
9392 (clear_storage_hints): Likewise.
9393 (emit_push_insn): Likewise.
9394 (expand_constructor): Likewise.
9396 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9398 * config/aarch64/aarch64.c
9399 (aarch64_use_by_pieces_infrastructre_p): New.
9400 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9401 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9403 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9405 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9406 (STORE_BY_PIECES_P): Likewise.
9407 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9408 (mips_move_by_pieces_p): Rename to...
9409 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9410 parameters, use the default hook implementation as a
9413 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9415 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9416 (sh_use_by_pieces_infrastructure_p): Likewise.
9417 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9418 (STORE_BY_PIECES_P): Likewise.
9419 (SET_BY_PIECES_P): Likewise.
9421 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9423 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9424 (arc_use_by_pieces_infrastructure_p): Likewise.
9425 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9426 (CAN_MOVE_BY_PIECES): Likewise.
9428 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9430 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9431 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9432 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9433 (CLEAR_BY_PIECES): Likewise.
9434 (SET_BY_PIECES): Likewise.
9435 (STORE_BY_PIECES): Likewise.
9437 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9439 * target.def (use_by_pieces_infrastructure_p): New.
9440 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9442 (STORE_BY_PIECES_P): Likewise.
9443 (CLEAR_BY_PIECES_P): Likewise.
9444 (SET_BY_PIECES_P): Likewise.
9445 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9446 * doc/tm.texi: Regenerate.
9447 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9448 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9449 (STORE_BY_PIECES_P): Likewise.
9450 (CLEAR_BY_PIECES_P): Likewise.
9451 (SET_BY_PIECES_P): Likewise.
9452 (STORE_MAX_PIECES): Move to...
9453 * defaults.h (STORE_MAX_PIECES): ...here.
9454 * targhooks.c (get_move_ratio): New.
9455 (default_use_by_pieces_infrastructure_p): Likewise.
9456 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9457 * target.h (by_pieces_operation): New.
9459 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9462 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9463 assignment to 'nargs' variable.
9465 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9468 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9469 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9470 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9471 be reloaded through memory.
9475 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9477 PR rtl-optimization/63659
9478 * ree.c (update_reg_equal_equiv_notes): New function.
9479 (combine_set_extension, transform_ifelse): Use it.
9481 2014-10-31 Jeff Law <law@redhat.com>
9483 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9484 and Jonny Grant (collect2).
9486 2014-10-31 Richard Biener <rguenther@suse.de>
9488 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9489 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9491 (fold_builtin_expect): Likewise.
9492 (integer_valued_real_p): Likewise.
9493 * cfgexpand.c (expand_debug_expr): Likewise.
9494 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9495 (find_foldable_builtin_expect): Likewise.
9496 * trans-mem.c (thread_private_new_memory): Likewise.
9497 * tree-affine.c (aff_combination_expand): Likewise.
9498 * tree-data-ref.c (initialize_matrix_A): Likewise.
9499 * tree-inline.c (copy_bb): Likewise.
9500 * tree-pretty-print.c (dump_function_name): Likewise.
9501 (print_call_name): Likewise.
9502 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9503 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9504 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9505 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9506 (vect_recog_widen_mult_pattern): Likewise.
9507 (vect_operation_fits_smaller_type): Likewise.
9508 * tree-vrp.c (find_assert_locations_1): Likewise.
9509 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9510 converts to NOP_EXPR.
9512 2014-10-31 Richard Biener <rguenther@suse.de>
9514 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9515 CONVERT_EXPRs in generated code.
9516 (dt_simplify::gen): Likewise.
9518 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9521 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9522 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9523 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9524 using mcount in 32bit PIC mode.
9525 (ix86_elim_entry_set_got): New.
9526 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9527 in PROLOGUE, delete initial if possible.
9529 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9531 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9532 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9534 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9536 PR tree-optimization/63259
9537 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9538 rotation left if it is a 16 bit byte swap.
9539 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9540 and RROTATE_EXPR statements if it is a byte rotation.
9542 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9545 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9546 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9547 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9549 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9552 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9553 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9555 2014-10-30 Felix Yang <felix.yang@huawei.com>
9557 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9558 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9559 (xtensa_reorg, xtensa_reorg_loops): New.
9560 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9561 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9562 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9563 (xtensa_doloop_hooks): Define.
9564 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9565 (zero_cost_loop_start): Rewritten.
9566 (zero_cost_loop_end): Likewise.
9568 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9570 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9572 2014-10-30 Richard Biener <rguenther@suse.de>
9574 * genmatch.c: Remove <map>, <utility> and <string> includes.
9575 Include ggc.h and hash-map.h.
9576 (ggc_internal_cleared_alloc): Provide stub definition.
9577 (ggc_free): Likewise.
9578 (struct capture_id_map_hasher): New traits for hash_map.
9579 (cid_map_t): New typedef.
9580 (everywhere else): Replace std::map use with cid_map_t.
9581 * hash-map.h (hash_map::elements): New member function.
9582 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9583 hash-map.h and $(GGC_H) as dependency.
9585 2014-10-30 Richard Biener <rguenther@suse.de>
9587 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9588 uses inside TREE_TYPE ().
9589 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9590 (find_candidates_dom_walker::before_dom_children): Likewise.
9591 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9592 (replace_profitable_candidates): Likewise.
9593 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9594 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9595 * convert.c (convert_to_integer): Use CASE_CONVERT.
9597 2014-10-30 Richard Biener <rguenther@suse.de>
9599 * match.pd: Implement more patterns that simplify to a single value.
9600 * fold-const.c (fold_binary_loc): Remove them here.
9601 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9602 (fwprop_ssa_val): Remove restriction on single uses.
9604 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9606 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9608 2014-10-30 Martin Liska <mliska@suse.cz>
9612 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9613 (func_checker::compare_gimple_label): Simlified comparison introduced.
9614 * ipa-icf-gimple.h: Missing comment added.
9616 2014-10-30 Jeff Law <law@redhat.com>
9618 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9619 argument from rtx to rtx_insn *.
9620 (compute_movmem_length, compute_clrmem_length): Likewise.
9621 (copy_fp_args, length_fp_args): Likewise.
9622 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9623 "insn" from rtx to rtx_insn *.
9624 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9625 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9626 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9627 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9628 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9629 (compute_movmem_length, compute_clrmem_length): Likewise.
9630 (copy_fp-args, length_fp_args): Likewise.
9632 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9634 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9636 (CUMULATIVE_ARGS): Guard against target includes.
9637 (machine_function): Likewise.
9639 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9641 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9642 recog state after aarch64_prev_real_insn call.
9644 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9646 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9648 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9650 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9651 (struct machine_function): Gate definition on
9652 !defined(USED_FOR_TARGET).
9654 2014-10-29 DJ Delorie <dj@redhat.com>
9656 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9658 2014-10-29 Martin Liska <mliska@suse.cz>
9661 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9662 to local declarations.
9663 * function.c (add_local_decl): Implementation moved from header
9664 file, assert introduced for tree type.
9665 * function.h: Likewise.
9667 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9669 * godump.c (go_format_type): Represent "float _Complex" and
9670 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9672 2014-10-29 Richard Biener <rguenther@suse.de>
9674 * match.pd: Implement a first set of conversion patterns.
9675 * fold-const.c (fold_unary_loc): Remove them here.
9676 * tree-ssa-forwprop.c (simplify_vce): Remove.
9677 (pass_forwprop::execute): Do not call simplify_vce.
9679 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9681 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9682 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9683 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9684 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9685 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9686 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9687 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9688 config/arc/arc.h, config/arc/predicates.md,
9689 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9690 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9691 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9692 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9693 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9694 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9695 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9696 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9697 config/darwin-protos.h, config/darwin.c,
9698 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9699 config/epiphany/epiphany.md, config/fr30/fr30.c,
9700 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9701 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9702 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9703 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9704 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9705 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9706 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9707 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9708 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9709 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9710 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9711 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9712 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9713 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9714 config/mips/mips-protos.h, config/mips/mips.c,
9715 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9716 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9717 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9718 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9719 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9720 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9721 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9722 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9723 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9724 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9725 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9726 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9727 config/s390/predicates.md, config/s390/s390-protos.h,
9728 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9729 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9730 config/sh/sh.md, config/sparc/predicates.md,
9731 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9732 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9733 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9734 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9735 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9736 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9737 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9738 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9739 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9740 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9741 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9742 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9743 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9744 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9745 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9746 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9747 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9748 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9749 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9750 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9751 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9752 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9753 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9754 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9755 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9756 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9757 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9758 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9759 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9760 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9761 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9762 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9763 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9764 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9765 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9766 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9767 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9768 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9769 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9770 var-tracking.c, varasm.c: Remove redundant enum from
9772 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9773 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9776 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9778 PR rtl-optimization/63340 (part 2)
9779 * rtl.h (invalid_mode_change_p): Delete.
9780 (valid_mode_changes_for_regno): New function.
9781 * reginfo.c (invalid_mode_change_p): Delete.
9782 (valid_mode_changes_for_regno): New function.
9783 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9784 classes to registers that are allowed by valid_mode_changes_for_regno.
9785 (setup_regno_cost_classes_by_mode): Likewise.
9786 (print_allocno_costs): Remove invalid_mode_change_p test.
9787 (print_pseudo_costs, find_costs_and_classes): Likewise.
9789 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9791 PR rtl-optimization/63340 (part 1)
9792 * ira-costs.c (all_cost_classes): New variable.
9793 (complete_cost_classes): New function, split out from...
9794 (setup_cost_classes): ...here.
9795 (initiate_regno_cost_classes): Set up all_cost_classes.
9796 (restrict_cost_classes): New function.
9797 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9798 registers that are valid for the register's mode.
9799 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9800 restriction of all_cost_classes to a particular mode.
9801 (print_allocno_costs): Remove contains_reg_of_mode check.
9802 (print_pseudo_costs, find_costs_and_classes): Likewise.
9804 2014-10-29 Richard Biener <rguenther@suse.de>
9806 PR tree-optimization/63666
9807 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9808 accessing out-of-bound elements.
9810 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9812 Anna Tikhonova <anna.tikhonova@intel.com>
9813 Ilya Tocar <ilya.tocar@intel.com>
9814 Andrey Turetskiy <andrey.turetskiy@intel.com>
9815 Ilya Verbin <ilya.verbin@intel.com>
9816 Kirill Yukhin <kirill.yukhin@intel.com>
9817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9819 * config/i386/i386.md
9820 (movhi_internal): Always detect maskmov.
9821 (movqi_internal): Fix target check.
9823 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9825 Anna Tikhonova <anna.tikhonova@intel.com>
9826 Ilya Tocar <ilya.tocar@intel.com>
9827 Andrey Turetskiy <andrey.turetskiy@intel.com>
9828 Ilya Verbin <ilya.verbin@intel.com>
9829 Kirill Yukhin <kirill.yukhin@intel.com>
9830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9832 * config/i386/avx512bwintrin.h: Add new intrinsics.
9833 * config/i386/avx512vlbwintrin.h: Ditto.
9834 * config/i386/avx512vlintrin.h: Ditto.
9836 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9838 * godump.c (precision_to_units): New helper function.
9839 (go_append_artificial_name): Ditto.
9840 (go_append_decl_name): Ditto.
9841 (go_append_bitfield): Ditto.
9842 (go_get_uinttype_for_precision): Ditto.
9843 (go_append_padding): Ditto.
9844 (go_force_record_alignment): Ditto.
9845 (go_format_type): Represent unions with an array of uints of the size
9846 of the alignment in go. This fixes the 'random' size of the union's
9847 representation using just the first field.
9848 (go_format_type): Add argument that indicates whether a record is
9849 nested (used for generation of artificial go names).
9850 (go_output_fndecl): Adapt to new go_format_type signature.
9851 (go_output_typedef): Ditto.
9852 (go_output_var): Ditto.
9853 (go_output_var): Prefer to output type as alias (typedef).
9854 (go_format_type): Bitfields in records are simulated as arrays of bytes
9857 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9859 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9861 * cgraph.h: Flatten. Remove all include files.
9862 (symbol_table::initialize): Move to cgraph.c.
9863 * cgraph.c: Adjust include files.
9864 (symbol_table::initialize): Relocate from cgraph.h.
9865 * gengtype.c (open_base_files): Adjust include files.
9866 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9868 * ipa-inline.h: Remove all include files.
9869 * ipa-prop.h: Ditto.
9870 * ipa-reference.h: Ditto.
9871 * ipa-utils.h: Ditto:
9872 * lto-streamer.h: Remove cgraph.h from include list.
9873 * asan.c: Adjust include files.
9874 * auto-profile.c: Ditto.
9875 * bb-reorder.c: Ditto.
9877 * cfgexpand.c: Ditto.
9878 * cgraphbuild.c: Ditto.
9879 * cgraphclones.c: Ditto.
9880 * cgraphunit.c: Ditto.
9882 * coverage.c: Ditto.
9883 * data-streamer.c: Ditto.
9884 * data-streamer-in.c: Ditto.
9885 * data-streamer-out.c: Ditto.
9887 * dwarf2out.c: Ditto.
9891 * fold-const.c: Ditto.
9892 * ggc-page.c: Ditto.
9893 * gimple-fold.c: Ditto.
9894 * gimple-iterator.c: Ditto.
9895 * gimple-pretty-print.c: Ditto.
9896 * gimple-streamer-in.c: Ditto.
9897 * gimple-streamer-out.c: Ditto.
9898 * gimplify.c: Ditto.
9900 * ipa-comdats.c: Ditto.
9902 * ipa-devirt.c: Ditto.
9904 * ipa-icf-gimple.c: Ditto.
9905 * ipa-inline-analysis.c: Ditto.
9906 * ipa-inline.c: Ditto.
9907 * ipa-inline-transform.c: Ditto.
9908 * ipa-polymorphic-call.c: Ditto.
9909 * ipa-profile.c: Ditto.
9910 * ipa-prop.c: Ditto.
9911 * ipa-pure-const.c: Ditto.
9913 * ipa-reference.c: Ditto.
9914 * ipa-split.c: Ditto.
9915 * ipa-utils.c: Ditto.
9916 * ipa-visibility.c: Ditto.
9917 * langhooks.c: Ditto.
9918 * lto-cgraph.c: Ditto.
9919 * lto-compress.c: Ditto.
9920 * lto-opts.c: Ditto.
9921 * lto-section-in.c: Ditto.
9922 * lto-section-out.c: Ditto.
9923 * lto-streamer.c: Ditto.
9924 * lto-streamer-in.c: Ditto.
9925 * lto-streamer-out.c: Ditto.
9927 * opts-global.c: Ditto.
9930 * print-tree.c: Ditto.
9933 * stor-layout.c: Ditto.
9936 * trans-mem.c: Ditto.
9938 * tree-cfg.c: Ditto.
9940 * tree-emutls.c: Ditto.
9941 * tree-inline.c: Ditto.
9942 * tree-nested.c: Ditto.
9943 * tree-pretty-print.c: Ditto.
9944 * tree-profile.c: Ditto.
9945 * tree-sra.c: Ditto.
9946 * tree-ssa-alias.c: Ditto.
9947 * tree-ssa-loop-ivcanon.c: Ditto.
9948 * tree-ssa-loop-ivopts.c: Ditto.
9949 * tree-ssa-pre.c: Ditto.
9950 * tree-ssa-structalias.c: Ditto.
9951 * tree-streamer.c: Ditto.
9952 * tree-streamer-in.c: Ditto.
9953 * tree-streamer-out.c: Ditto.
9954 * tree-switch-conversion.c: Ditto.
9955 * tree-tailcall.c: Ditto.
9956 * tree-vect-data-refs.c: Ditto.
9957 * tree-vectorizer.c: Ditto.
9958 * tree-vect-stmts.c: Ditto.
9961 * value-prof.c: Ditto.
9964 * config/arm/arm.c: Ditto.
9965 * config/bfin/bfin.c: Ditto.
9966 * config/c6x/c6x.c: Ditto.
9967 * config/cris/cris.c: Ditto.
9968 * config/darwin.c: Ditto.
9969 * config/darwin-c.c: Ditto.
9970 * config/i386/i386.c: Ditto.
9971 * config/i386/winnt.c: Ditto.
9972 * config/microblaze/microblaze.c: Ditto.
9973 * config/mips/mips.c: Ditto.
9974 * config/rs6000/rs6000.c: Ditto.
9975 * config/rx/rx.c: Ditto.
9977 2014-10-28 Richard Biener <rguenther@suse.de>
9979 * gimple-fold.h (follow_single_use_edges): Declare.
9980 * gimple-fold.c (follow_single_use_edges): New function.
9981 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9982 * tree-ssa-propagate.c
9983 (substitute_and_fold_dom_walker::before_dom_children): Allow
9984 following single-use edges when folding stmts we propagated into.
9986 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9988 Anna Tikhonova <anna.tikhonova@intel.com>
9989 Ilya Tocar <ilya.tocar@intel.com>
9990 Andrey Turetskiy <andrey.turetskiy@intel.com>
9991 Ilya Verbin <ilya.verbin@intel.com>
9992 Kirill Yukhin <kirill.yukhin@intel.com>
9993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9995 * config/i386/avx512bwintrin.h: New.
9996 * config/i386/avx512dqintrin.h: Ditto.
9997 * config/i386/avx512vlbwintrin.h: Ditto.
9998 * config/i386/avx512vldqintrin.h: Ditto.
9999 * config/i386/avx512vlintrin.h: Ditto.
10000 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10001 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10003 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10005 Anna Tikhonova <anna.tikhonova@intel.com>
10006 Ilya Tocar <ilya.tocar@intel.com>
10007 Andrey Turetskiy <andrey.turetskiy@intel.com>
10008 Ilya Verbin <ilya.verbin@intel.com>
10009 Kirill Yukhin <kirill.yukhin@intel.com>
10010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10012 * config/i386/i386.c
10013 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10014 avx_shufpd256_mask, avx_vpermilv2df_mask.
10016 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10018 Anna Tikhonova <anna.tikhonova@intel.com>
10019 Ilya Tocar <ilya.tocar@intel.com>
10020 Andrey Turetskiy <andrey.turetskiy@intel.com>
10021 Ilya Verbin <ilya.verbin@intel.com>
10022 Kirill Yukhin <kirill.yukhin@intel.com>
10023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10025 * config/i386/i386.c
10026 (ix86_init_mmx_sse_builtins):
10027 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10028 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10029 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10030 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10031 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10032 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10033 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10034 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10035 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10036 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10037 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10038 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10039 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10040 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10041 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10042 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10043 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10044 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10046 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10048 Anna Tikhonova <anna.tikhonova@intel.com>
10049 Ilya Tocar <ilya.tocar@intel.com>
10050 Andrey Turetskiy <andrey.turetskiy@intel.com>
10051 Ilya Verbin <ilya.verbin@intel.com>
10052 Kirill Yukhin <kirill.yukhin@intel.com>
10053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10055 * config/i386/i386.c
10056 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10057 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10058 IX86_BUILTIN_GATHER3ALTDIV8SI.
10059 (ix86_expand_builtin):
10060 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10061 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10062 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10063 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10064 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10065 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10066 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10067 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10068 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10069 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10070 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10071 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10072 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10073 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10074 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10075 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10076 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10077 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10078 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10079 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10081 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10083 Anna Tikhonova <anna.tikhonova@intel.com>
10084 Ilya Tocar <ilya.tocar@intel.com>
10085 Andrey Turetskiy <andrey.turetskiy@intel.com>
10086 Ilya Verbin <ilya.verbin@intel.com>
10087 Kirill Yukhin <kirill.yukhin@intel.com>
10088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10090 * config/i386/i386-builtin-types.def
10109 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10110 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10111 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10112 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10113 (V16SF_FTYPE_V16HI): Ditto.
10114 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10115 (V16SF_FTYPE_V16SI): Ditto.
10116 (V4DI_FTYPE_V4DI): Ditto.
10117 (V16SI_FTYPE_V16SF): Ditto.
10118 (V8DI_FTYPE_PV2DI): Ditto.
10119 (V8DF_FTYPE_PV2DF): Ditto.
10120 (V4DI_FTYPE_PV2DI): Ditto.
10121 (V4DF_FTYPE_PV2DF): Ditto.
10122 (V16SI_FTYPE_PV2SI): Ditto.
10123 (V16SF_FTYPE_PV2SF): Ditto.
10124 (V8SF_FTYPE_FLOAT): Ditto.
10125 (V4SF_FTYPE_FLOAT): Ditto.
10126 (V4DF_FTYPE_DOUBLE): Ditto.
10127 (V8SF_FTYPE_PV4SF): Ditto.
10128 (V8SI_FTYPE_PV4SI): Ditto.
10129 (V4SI_FTYPE_PV2SI): Ditto.
10130 (V8SF_FTYPE_PV2SF): Ditto.
10131 (V8SI_FTYPE_PV2SI): Ditto.
10132 (V16SF_FTYPE_PV8SF): Ditto.
10133 (V16SI_FTYPE_PV8SI): Ditto.
10134 (V8DI_FTYPE_V8SF): Ditto.
10135 (V4DI_FTYPE_V4SF): Ditto.
10136 (V2DI_FTYPE_V4SF): Ditto.
10137 (V64QI_FTYPE_QI): Ditto.
10138 (V32HI_FTYPE_HI): Ditto.
10139 (V16UHI_FTYPE_V16UHI): Ditto.
10140 (V32UHI_FTYPE_V32UHI): Ditto.
10141 (V2UDI_FTYPE_V2UDI): Ditto.
10142 (V4UDI_FTYPE_V4UDI): Ditto.
10143 (V8UDI_FTYPE_V8UDI): Ditto.
10144 (V4USI_FTYPE_V4USI): Ditto.
10145 (V16USI_FTYPE_V16USI): Ditto.
10146 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10147 (V2DF_FTYPE_V8DF_INT): Ditto.
10148 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10149 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10150 (V8DF_FTYPE_V8DF_INT): Ditto.
10151 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10152 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10153 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10154 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10155 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10156 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10157 (V8DI_FTYPE_V8DI_INT): Ditto.
10158 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10159 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10160 (V8SF_FTYPE_V16SF_INT): Ditto.
10161 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10162 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10163 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10164 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10165 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10166 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10167 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10168 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10169 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10170 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10171 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10172 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10173 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10174 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10175 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10176 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10177 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10178 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10179 (V32HI_FTYPE_V32HI_INT): Ditto.
10180 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10181 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10182 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10183 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10184 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10185 (V8SI_FTYPE_V16SI_INT): Ditto.
10186 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10187 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10188 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10189 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10190 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10191 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10192 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10193 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10194 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10195 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10196 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10197 (V2DI_FTYPE_V8DI_INT): Ditto.
10198 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10199 (QI_FTYPE_QI): Ditto.
10200 (SI_FTYPE_SI): Ditto.
10201 (DI_FTYPE_DI): Ditto.
10202 (HI_FTYPE_V16QI): Ditto.
10203 (SI_FTYPE_V32QI): Ditto.
10204 (DI_FTYPE_V64QI): Ditto.
10205 (QI_FTYPE_V8HI): Ditto.
10206 (HI_FTYPE_V16HI): Ditto.
10207 (SI_FTYPE_V32HI): Ditto.
10208 (QI_FTYPE_V4SI): Ditto.
10209 (QI_FTYPE_V8SI): Ditto.
10210 (HI_FTYPE_V16SI): Ditto.
10211 (QI_FTYPE_V2DI): Ditto.
10212 (QI_FTYPE_V4DI): Ditto.
10213 (QI_FTYPE_V8DI): Ditto.
10214 (V16QI_FTYPE_HI): Ditto.
10215 (V32QI_FTYPE_SI): Ditto.
10216 (V64QI_FTYPE_DI): Ditto.
10217 (V8HI_FTYPE_QI): Ditto.
10218 (V16HI_FTYPE_HI): Ditto.
10219 (V32HI_FTYPE_SI): Ditto.
10220 (V4SI_FTYPE_QI): Ditto.
10221 (V4SI_FTYPE_HI): Ditto.
10222 (V8SI_FTYPE_QI): Ditto.
10223 (V8SI_FTYPE_HI): Ditto.
10224 (V2DI_FTYPE_QI): Ditto.
10225 (V4DI_FTYPE_QI): Ditto.
10226 (QI_FTYPE_QI_QI): Ditto.
10227 (SI_FTYPE_SI_SI): Ditto.
10228 (DI_FTYPE_DI_DI): Ditto.
10229 (QI_FTYPE_QI_INT): Ditto.
10230 (SI_FTYPE_SI_INT): Ditto.
10231 (DI_FTYPE_DI_INT): Ditto.
10232 (HI_FTYPE_V16QI_V16QI): Ditto.
10233 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10234 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10235 (SI_FTYPE_V32QI_V32QI): Ditto.
10236 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10237 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10238 (DI_FTYPE_V64QI_V64QI): Ditto.
10239 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10240 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10241 (QI_FTYPE_V8HI_V8HI): Ditto.
10242 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10243 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10244 (HI_FTYPE_V16HI_V16HI): Ditto.
10245 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10246 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10247 (SI_FTYPE_V32HI_V32HI): Ditto.
10248 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10249 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10250 (QI_FTYPE_V4SI_V4SI): Ditto.
10251 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10252 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10253 (QI_FTYPE_V8SI_V8SI): Ditto.
10254 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10255 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10256 (QI_FTYPE_V2DI_V2DI): Ditto.
10257 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10258 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10259 (QI_FTYPE_V4DI_V4DI): Ditto.
10260 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10261 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10262 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10263 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10264 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10265 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10266 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10267 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10268 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10269 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10270 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10271 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10272 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10273 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10274 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10275 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10276 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10277 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10278 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10279 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10280 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10281 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10282 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10283 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10284 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10285 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10286 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10287 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10288 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10289 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10290 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10291 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10292 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10293 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10294 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10295 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10296 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10297 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10298 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10299 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10300 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10301 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10302 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10303 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10304 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10305 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10306 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10307 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10308 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10309 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10310 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10311 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10312 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10313 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10314 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10315 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10316 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10317 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10318 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10319 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10320 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10321 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10322 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10323 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10324 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10325 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10326 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10327 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10328 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10329 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10330 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10331 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10332 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10333 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10334 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10335 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10336 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10337 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10338 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10339 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10340 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10341 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10342 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10343 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10344 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10345 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10346 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10347 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10348 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10349 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10350 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10351 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10352 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10353 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10354 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10355 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10356 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10357 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10358 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10359 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10360 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10361 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10362 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10363 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10364 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10365 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10366 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10367 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10368 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10369 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10370 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10371 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10372 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10373 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10374 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10375 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10376 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10377 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10378 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10379 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10380 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10381 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10382 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10383 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10384 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10385 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10386 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10387 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10388 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10389 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10390 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10391 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10392 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10393 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10394 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10395 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10396 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10397 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10398 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10399 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10400 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10401 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10402 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10403 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10404 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10405 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10406 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10407 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10408 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10409 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10410 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10411 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10412 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10413 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10414 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10415 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10416 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10417 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10418 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10419 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10420 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10421 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10422 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10423 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10424 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10425 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10426 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10427 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10428 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10429 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10430 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10431 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10432 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10433 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10434 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10435 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10436 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10437 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10438 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10439 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10440 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10441 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10442 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10443 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10444 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10445 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10446 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10447 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10448 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10449 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10450 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10451 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10452 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10453 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10454 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10455 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10456 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10457 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10458 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10459 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10460 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10461 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10462 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10463 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10464 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10465 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10466 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10467 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10468 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10469 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10470 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10471 (QI_FTYPE_V8DF_INT): Ditto.
10472 (QI_FTYPE_V4DF_INT): Ditto.
10473 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10474 (QI_FTYPE_V2DF_INT): Ditto.
10475 (HI_FTYPE_V16SF_INT): Ditto.
10476 (QI_FTYPE_V8SF_INT): Ditto.
10477 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10478 (QI_FTYPE_V4SF_INT): Ditto.
10479 (QI_FTYPE_V8DF_INT_QI): Ditto.
10480 (QI_FTYPE_V4DF_INT_QI): Ditto.
10481 (QI_FTYPE_V2DF_INT_QI): Ditto.
10482 (HI_FTYPE_V16SF_INT_HI): Ditto.
10483 (QI_FTYPE_V8SF_INT_QI): Ditto.
10484 (QI_FTYPE_V4SF_INT_QI): Ditto.
10485 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10486 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10487 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10488 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10489 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10490 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10491 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10492 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10493 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10494 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10495 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10496 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10497 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10498 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10499 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10500 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10501 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10502 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10503 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10504 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10505 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10506 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10507 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10508 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10509 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10510 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10511 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10512 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10513 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10514 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10515 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10516 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10517 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10518 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10519 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10520 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10521 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10522 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10523 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10524 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10525 (V8DI_FTYPE_V8DI_INT): Ditto.
10526 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10527 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10528 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10529 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10530 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10531 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10532 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10533 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10534 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10535 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10536 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10537 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10538 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10539 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10540 * config/i386/i386.c (ix86_builtins):
10541 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10542 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10543 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10544 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10545 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10546 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10547 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10548 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10549 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10550 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10551 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10552 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10553 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10554 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10555 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10556 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10557 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10558 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10559 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10560 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10561 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10562 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10563 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10564 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10565 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10566 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10567 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10568 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10569 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10570 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10571 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10572 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10573 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10574 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10575 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10576 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10577 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10578 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10579 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10580 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10581 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10582 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10583 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10584 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10585 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10586 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10587 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10588 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10589 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10590 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10591 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10592 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10593 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10594 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10595 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10596 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10597 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10598 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10599 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10600 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10601 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10602 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10603 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10604 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10605 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10606 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10607 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10608 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10609 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10610 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10611 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10612 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10613 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10614 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10615 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10616 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10617 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10618 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10619 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10620 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10621 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10622 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10623 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10624 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10625 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10626 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10627 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10628 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10629 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10630 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10631 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10632 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10633 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10634 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10635 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10636 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10637 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10638 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10639 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10640 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10641 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10642 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10643 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10644 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10645 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10646 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10647 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10648 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10649 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10650 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10651 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10652 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10653 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10654 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10655 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10656 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10657 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10658 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10659 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10660 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10661 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10662 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10663 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10664 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10665 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10666 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10667 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10668 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10669 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10670 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10671 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10672 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10673 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10674 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10675 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10676 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10677 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10678 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10679 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10680 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10681 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10682 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10683 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10684 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10685 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10686 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10687 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10688 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10689 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10690 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10691 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10692 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10693 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10694 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10695 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10696 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10697 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10698 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10699 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10700 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10701 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10702 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10703 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10704 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10705 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10706 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10707 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10708 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10709 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10710 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10711 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10712 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10713 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10714 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10715 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10716 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10717 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10718 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10719 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10720 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10721 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10722 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10723 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10724 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10725 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10726 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10727 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10728 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10729 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10730 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10731 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10732 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10733 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10734 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10735 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10736 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10737 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10738 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10739 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10740 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10741 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10742 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10743 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10744 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10745 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10746 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10747 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10748 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10749 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10750 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10751 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10752 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10753 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10754 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10755 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10756 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10757 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10758 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10759 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10760 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10761 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10762 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10763 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10764 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10765 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10766 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10767 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10768 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10769 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10770 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10771 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10772 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10773 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10774 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10775 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10776 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10777 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10778 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10779 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10780 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10781 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10782 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10783 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10784 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10785 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10786 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10787 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10788 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10789 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10790 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10791 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10792 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10793 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10794 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10795 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10796 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10797 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10798 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10799 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10800 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10801 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10802 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10803 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10804 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10805 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10806 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10807 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10808 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10809 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10810 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10811 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10812 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10813 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10814 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10815 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10816 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10817 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10818 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10819 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10820 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10821 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10822 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10823 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10824 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10825 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10826 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10827 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10828 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10829 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10830 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10831 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10832 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10833 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10834 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10835 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10836 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10837 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10838 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10839 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10840 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10841 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10842 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10843 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10844 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10845 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10846 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10847 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10848 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10849 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10850 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10851 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10852 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10853 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10854 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10855 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10856 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10857 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10858 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10859 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10860 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10861 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10862 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10863 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10864 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10865 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10866 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10867 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10868 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10869 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10870 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10871 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10872 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10873 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10874 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10875 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10876 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10877 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10878 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10879 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10880 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10881 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10882 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10883 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10884 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10885 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10886 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10887 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10888 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10889 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10890 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10891 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10892 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10893 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10894 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10895 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10896 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10897 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10898 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10899 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10900 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10901 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10902 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10903 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10904 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10905 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10906 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10907 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10908 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10909 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10910 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10911 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10912 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10913 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10914 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10915 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10916 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10917 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10918 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10919 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10920 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10921 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10922 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10923 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10924 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10925 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10926 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10927 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10928 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10929 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10930 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10931 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10932 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10933 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10934 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10935 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10936 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10937 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10938 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10939 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10940 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10941 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10942 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10943 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10944 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10945 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10946 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10947 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10948 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10949 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10950 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10951 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10952 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10953 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10954 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10955 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10956 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10957 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10958 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10959 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10960 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10961 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10962 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10963 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10964 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10965 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10966 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10967 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10968 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10969 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10970 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10971 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10972 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10973 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10974 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10975 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10976 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10977 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10978 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10979 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10980 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10981 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10982 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10983 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10984 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10985 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10986 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10987 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10988 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10989 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10990 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10991 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10992 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10993 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10994 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10995 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10996 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10997 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10998 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10999 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11000 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11001 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11002 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11003 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11004 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11005 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11006 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11007 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11008 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11009 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11010 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11011 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11012 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11013 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11014 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11015 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11016 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11017 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11018 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11019 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11020 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11021 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11022 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11023 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11024 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11025 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11026 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11027 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11028 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11029 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11030 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11031 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11032 (bdesc_special_args):
11033 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11034 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11035 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11036 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11037 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11038 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11039 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11040 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11041 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11042 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11043 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11044 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11045 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11046 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11047 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11048 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11049 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11050 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11051 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11052 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11053 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11054 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11055 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11056 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11057 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11058 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11059 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11060 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11061 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11062 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11063 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11064 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11065 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11066 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11067 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11068 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11069 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11070 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11071 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11072 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11073 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11074 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11075 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11076 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11077 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11078 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11079 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11080 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11081 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11082 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11083 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11084 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11085 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11086 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11087 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11088 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11089 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11090 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11091 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11092 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11093 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11094 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11095 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11096 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11097 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11098 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11099 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11100 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11101 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11102 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11103 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11104 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11105 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11106 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11107 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11108 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11109 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11110 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11111 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11112 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11113 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11114 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11115 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11116 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11117 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11118 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11119 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11120 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11121 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11122 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11123 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11124 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11125 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11126 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11127 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11128 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11129 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11130 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11131 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11132 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11133 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11134 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11135 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11136 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11137 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11138 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11139 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11140 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11141 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11142 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11143 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11144 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11145 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11146 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11147 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11148 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11149 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11150 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11151 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11152 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11153 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11154 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11155 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11156 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11157 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11158 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11159 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11160 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11161 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11162 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11163 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11164 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11165 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11166 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11167 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11168 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11169 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11170 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11171 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11172 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11173 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11174 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11175 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11176 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11177 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11178 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11179 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11180 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11181 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11182 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11183 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11184 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11185 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11186 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11187 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11188 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11189 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11190 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11191 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11192 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11193 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11194 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11195 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11196 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11197 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11198 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11199 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11200 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11201 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11202 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11203 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11204 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11205 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11206 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11207 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11208 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11209 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11210 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11211 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11212 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11213 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11214 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11215 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11216 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11217 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11218 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11219 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11220 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11221 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11222 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11223 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11224 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11225 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11226 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11227 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11228 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11229 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11230 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11231 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11232 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11233 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11234 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11235 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11236 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11237 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11238 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11239 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11240 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11241 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11242 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11243 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11244 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11245 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11246 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11247 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11248 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11249 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11250 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11251 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11252 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11253 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11254 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11255 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11256 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11257 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11258 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11259 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11260 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11261 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11262 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11263 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11264 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11265 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11266 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11267 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11268 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11269 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11270 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11271 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11272 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11273 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11274 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11275 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11276 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11277 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11278 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11279 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11280 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11281 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11282 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11283 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11284 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11285 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11286 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11287 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11288 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11289 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11290 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11291 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11292 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11293 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11294 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11295 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11296 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11297 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11298 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11299 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11300 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11301 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11302 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11303 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11304 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11305 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11306 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11307 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11308 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11309 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11310 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11311 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11312 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11313 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11314 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11315 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11316 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11317 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11318 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11319 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11320 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11321 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11322 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11323 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11324 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11325 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11326 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11327 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11328 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11329 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11330 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11331 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11332 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11333 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11334 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11335 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11336 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11337 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11338 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11339 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11340 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11341 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11342 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11343 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11344 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11345 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11346 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11347 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11348 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11349 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11350 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11351 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11352 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11353 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11354 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11355 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11356 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11357 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11358 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11359 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11360 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11361 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11362 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11363 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11364 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11365 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11366 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11367 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11368 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11369 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11370 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11371 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11372 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11373 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11374 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11375 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11376 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11377 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11378 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11379 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11380 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11381 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11382 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11383 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11384 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11385 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11386 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11387 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11388 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11389 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11390 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11391 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11392 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11393 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11394 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11395 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11396 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11397 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11398 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11399 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11400 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11401 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11402 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11403 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11404 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11405 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11406 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11407 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11408 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11409 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11410 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11411 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11412 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11413 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11414 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11415 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11416 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11417 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11418 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11419 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11420 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11421 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11422 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11423 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11424 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11425 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11426 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11427 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11428 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11429 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11430 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11431 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11432 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11433 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11434 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11435 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11436 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11437 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11438 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11439 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11440 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11441 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11442 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11443 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11444 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11445 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11446 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11447 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11448 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11449 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11450 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11451 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11452 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11453 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11454 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11455 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11456 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11457 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11458 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11459 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11460 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11461 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11462 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11463 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11464 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11465 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11466 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11467 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11468 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11469 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11470 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11471 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11472 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11473 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11474 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11475 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11476 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11477 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11478 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11479 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11480 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11481 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11482 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11483 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11484 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11485 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11486 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11487 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11488 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11489 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11490 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11491 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11492 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11493 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11494 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11495 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11496 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11497 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11498 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11499 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11500 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11501 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11502 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11503 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11504 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11505 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11506 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11507 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11508 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11509 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11510 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11511 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11512 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11513 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11514 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11515 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11516 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11517 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11518 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11519 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11520 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11521 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11522 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11523 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11524 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11525 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11526 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11527 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11528 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11529 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11530 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11531 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11532 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11533 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11534 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11535 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11536 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11537 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11538 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11539 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11540 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11541 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11542 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11543 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11544 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11545 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11546 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11547 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11548 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11549 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11550 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11551 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11552 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11553 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11554 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11555 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11556 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11557 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11558 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11559 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11560 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11561 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11562 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11563 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11564 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11565 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11566 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11567 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11568 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11569 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11570 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11571 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11572 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11573 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11574 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11575 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11576 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11577 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11578 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11579 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11580 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11581 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11582 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11583 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11584 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11585 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11586 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11587 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11588 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11589 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11590 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11591 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11592 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11593 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11594 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11595 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11596 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11597 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11598 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11599 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11600 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11601 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11602 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11603 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11604 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11605 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11606 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11607 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11608 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11609 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11610 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11611 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11612 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11613 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11614 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11615 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11616 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11617 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11618 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11619 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11620 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11621 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11622 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11623 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11624 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11625 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11626 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11627 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11628 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11629 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11630 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11631 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11632 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11633 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11634 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11635 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11636 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11637 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11638 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11639 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11640 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11641 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11643 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11645 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11646 type for the left shift in CASE_CONVERT case.
11648 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11650 * asan.h (asan_intercepted_p): New function.
11651 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11652 hash value construction. Call iterative_hash_expr instead of explicit
11654 (asan_mem_ref_hasher::equal): Change condition.
11655 (has_mem_ref_been_instrumented): Likewise.
11656 (update_mem_ref_hash_table): Likewise.
11657 (maybe_update_mem_ref_hash_table): New function.
11658 (instrument_strlen_call): Removed.
11659 (get_mem_refs_of_builtin_call): Handle new parameter.
11660 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11661 of instrument_mem_region_access if intercepted_p is true.
11662 (instrument_mem_region_access): Instrument only base with len instead of
11663 base and end with 1.
11664 (build_check_stmt): Remove start_instrumented and end_instrumented
11666 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11667 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11668 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11669 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11670 builtin functions that have interceptors if ASan is enabled.
11672 2014-10-28 Richard Biener <rguenther@suse.de>
11674 PR middle-end/63665
11675 * fold-const.c (fold_comparison): Properly guard simplifying
11676 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11678 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11680 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11681 * fold-const.c (const_binop): Likewise.
11682 * cfgexpand.c (expand_debug_expr): Likewise.
11683 * tree-inline.c (estimate_operator_cost): Likewise.
11684 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11685 * optabs.c (optab_for_tree_code): Likewise.
11686 (expand_vec_shift_expr): Likewise, update comment.
11687 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11688 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11689 * optabs.def: Remove vec_shl_optab.
11690 * doc/md.texi: Remove references to vec_shr_m.
11692 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11694 * asan.c (report_error_func): Add noabort path.
11695 (check_func): Ditto. Formatting.
11696 (asan_expand_check_ifn): Handle noabort path.
11697 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11699 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11700 * opts.c (finish_options): Reword comment.
11701 * sanitizer.def: Add noabort ASan builtins.
11703 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11705 * asan.c (set_asan_shadow_offset): New function.
11706 (asan_shadow_offset): Likewise.
11707 (asan_emit_stack_protection): Call asan_shadow_offset.
11708 (build_shadow_mem_access): Likewise.
11709 * asan.h (set_asan_shadow_offset): Declare.
11710 * common.opt (fasan-shadow-offset): New option.
11711 (frandom-seed): Fixed parameter name.
11712 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11713 (frandom-seed): Fixed parameter name.
11714 * opts-global.c (handle_common_deferred_options): Handle
11715 -fasan-shadow-offset.
11716 * opts.c (common_handle_option): Likewise.
11718 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11721 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11723 2014-10-27 DJ Delorie <dj@redhat.com>
11725 * tree.c (build_common_tree_nodes): Don't even store the
11726 __int128 types if they're not supported.
11728 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11730 * config/i386/i386.c (ix86_loop_memcount): Delete.
11731 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11733 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11735 * config/i386/i386.c (find_constant_1): Delete.
11736 (find_constant): Use FOR_EACH_SUBRTX.
11738 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11740 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11741 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11743 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11745 * config/i386/i386.c: Include rtl-iter.h
11746 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11747 (ix86_check_avx256_stores): Update call accordingly.
11748 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11749 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11751 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11753 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11754 Take an rtx and return a bool.
11755 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11756 Use FOR_EACH_SUBRTX_VAR.
11757 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11760 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11762 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11764 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11765 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11767 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11769 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11770 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11772 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11774 * config/alpha/alpha.c: Include rtl-iter.h.
11775 (split_small_symbolic_operand_1): Delete.
11776 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11778 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11780 * config/s390/s390.c: Include rtl-iter.h.
11781 (check_dpu): Delete.
11782 (s390_loop_unroll_adjust): Only iterate over patterns.
11783 Use FOR_EACH_SUBRTX.
11785 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11787 * config/spu/spu.c: Include rtl-iter.h
11788 (ea_symbol_ref): Replace with...
11789 (ea_symbol_ref_p): ...this new function.
11790 (spu_legitimate_address_p): Update call accordingly.
11791 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11793 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11794 Tom Tromey <tromey@redhat.com>
11796 * aclocal.m4, configure: Rebuild.
11797 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11798 * configure.ac: Use GCC_ENABLE_PLUGINS.
11799 * stor-layout.c (finish_bitfield_layout): Now public. Change
11800 argument type to 'tree'.
11801 (finish_record_layout): Update.
11802 * stor-layout.h (finish_bitfield_layout): Declare.
11804 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11806 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11807 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11808 Restore, enable for bigendian, update to use __builtin..._scal...
11810 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11812 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11813 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11814 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11815 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11817 * config/aarch64/aarch64-simd.md
11818 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11819 (reduc_<maxmin_uns>_internal<mode>): ...this.
11820 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11821 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11823 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11824 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11825 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11827 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11828 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11829 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11830 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11831 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11832 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11833 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11834 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11836 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11838 * config/aarch64/aarch64-simd-builtins.def
11839 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11841 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11843 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11844 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11846 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11847 (aarch64_reduc_plus_internal<mode>): ...this.
11849 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11850 (aarch64_reduc_plus_internalv2si): ...this.
11852 (reduc_splus_<mode>/V2F): Rename to...
11853 (aarch64_reduc_plus_internal<mode>): ...this.
11855 * config/aarch64/iterators.md
11856 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11857 (UNSPEC_ADDV): New.
11858 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11860 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11861 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11862 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11863 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11864 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11866 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11868 PR tree-optimization/61114
11869 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11870 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11872 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11873 back to old reduc_... + BIT_FIELD_REF only if not.
11875 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11876 return the reduce-to-scalar (reduc_..._scal) optab.
11877 (scalar_reduc_to_vector): New.
11879 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11880 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11883 * optabs.h (scalar_reduc_to_vector): Declare.
11885 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11886 to either scalar or vector.
11888 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11890 PR tree-optimization/61114
11891 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11892 extract_bit_field around optab result.
11894 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11897 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11898 for REDUC_{MIN,MAX,PLUS}_EXPR.
11900 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11901 (vect_create_epilog_for_reduction): For direct vector reduction, use
11902 result of tree code directly without extract_bit_field.
11904 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11907 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11909 * basic-block.h: Remove all includes.
11910 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11911 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11912 * Makefile.in (GTFILES): Add cfg.h to list.
11913 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11914 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11915 * genconditions.c (write_header): Add predict.h and basic-block.h to
11917 * genemit.c (main): Ditto.
11918 * genpreds.c (write_insn_preds_c): Ditto.
11919 * genrecog.c (write_header): Ditto.
11920 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11921 to list of includes.
11922 * alias.c: Adjust include files.
11924 * auto-inc-dec.c: Ditto.
11925 * auto-profile.c: Ditto.
11926 * bb-reorder.c: Ditto.
11927 * bt-load.c: Ditto.
11928 * builtins.c: Ditto.
11929 * caller-save.c: Ditto.
11932 * cfganal.c: Ditto.
11933 * cfgbuild.c: Ditto.
11934 * cfgcleanup.c: Ditto.
11935 * cfgexpand.c: Ditto.
11936 * cfghooks.c: Ditto.
11937 * cfgloop.c: Ditto.
11938 * cfgloopanal.c: Ditto.
11939 * cfgloopmanip.c: Ditto.
11941 * cgraphbuild.c: Ditto.
11942 * cgraphclones.c: Ditto.
11943 * cgraphunit.c: Ditto.
11944 * combine-stack-adj.c: Ditto.
11945 * combine.c: Ditto.
11946 * compare-elim.c: Ditto.
11947 * coverage.c: Ditto.
11951 * data-streamer-in.c: Ditto.
11952 * data-streamer-out.c: Ditto.
11953 * data-streamer.c: Ditto.
11957 * df-core.c: Ditto.
11958 * df-problems.c: Ditto.
11959 * df-scan.c: Ditto.
11962 * dominance.c: Ditto.
11963 * domwalk.c: Ditto.
11965 * dwarf2cfi.c: Ditto.
11966 * emit-rtl.c: Ditto.
11967 * et-forest.c: Ditto.
11972 * fold-const.c: Ditto.
11973 * function.c: Ditto.
11975 * gcc-plugin.h: Ditto.
11977 * generic-match-head.c: Ditto.
11978 * ggc-page.c: Ditto.
11979 * gimple-builder.c: Ditto.
11980 * gimple-expr.c: Ditto.
11981 * gimple-fold.c: Ditto.
11982 * gimple-iterator.c: Ditto.
11983 * gimple-low.c: Ditto.
11984 * gimple-match-head.c: Ditto.
11985 * gimple-pretty-print.c: Ditto.
11986 * gimple-ssa-isolate-paths.c: Ditto.
11987 * gimple-ssa-strength-reduction.c: Ditto.
11988 * gimple-streamer-in.c: Ditto.
11989 * gimple-streamer-out.c: Ditto.
11990 * gimple-streamer.h: Ditto.
11991 * gimple-walk.c: Ditto.
11993 * gimplify-me.c: Ditto.
11994 * gimplify.c: Ditto.
11996 * graphite-blocking.c: Ditto.
11997 * graphite-clast-to-gimple.c: Ditto.
11998 * graphite-dependences.c: Ditto.
11999 * graphite-interchange.c: Ditto.
12000 * graphite-isl-ast-to-gimple.c: Ditto.
12001 * graphite-optimize-isl.c: Ditto.
12002 * graphite-poly.c: Ditto.
12003 * graphite-scop-detection.c: Ditto.
12004 * graphite-sese-to-poly.c: Ditto.
12005 * graphite.c: Ditto.
12006 * haifa-sched.c: Ditto.
12007 * hw-doloop.c: Ditto.
12009 * init-regs.c: Ditto.
12010 * internal-fn.c: Ditto.
12012 * ipa-devirt.c: Ditto.
12013 * ipa-icf-gimple.c: Ditto.
12014 * ipa-icf.c: Ditto.
12015 * ipa-inline-analysis.c: Ditto.
12016 * ipa-inline.c: Ditto.
12017 * ipa-polymorphic-call.c: Ditto.
12018 * ipa-profile.c: Ditto.
12019 * ipa-prop.c: Ditto.
12020 * ipa-pure-const.c: Ditto.
12021 * ipa-reference.c: Ditto.
12022 * ipa-split.c: Ditto.
12023 * ipa-utils.c: Ditto.
12025 * ira-build.c: Ditto.
12026 * ira-color.c: Ditto.
12027 * ira-conflicts.c: Ditto.
12028 * ira-costs.c: Ditto.
12029 * ira-emit.c: Ditto.
12030 * ira-lives.c: Ditto.
12034 * loop-doloop.c: Ditto.
12035 * loop-init.c: Ditto.
12036 * loop-invariant.c: Ditto.
12037 * loop-iv.c: Ditto.
12038 * loop-unroll.c: Ditto.
12039 * lower-subreg.c: Ditto.
12040 * lra-assigns.c: Ditto.
12041 * lra-coalesce.c: Ditto.
12042 * lra-constraints.c: Ditto.
12043 * lra-eliminations.c: Ditto.
12044 * lra-lives.c: Ditto.
12045 * lra-spills.c: Ditto.
12047 * lto-cgraph.c: Ditto.
12048 * lto-compress.c: Ditto.
12049 * lto-opts.c: Ditto.
12050 * lto-section-in.c: Ditto.
12051 * lto-section-out.c: Ditto.
12052 * lto-streamer-in.c: Ditto.
12053 * lto-streamer-out.c: Ditto.
12054 * lto-streamer.c: Ditto.
12056 * mode-switching.c: Ditto.
12057 * modulo-sched.c: Ditto.
12058 * omp-low.c: Ditto.
12060 * opts-global.c: Ditto.
12062 * postreload-gcse.c: Ditto.
12063 * postreload.c: Ditto.
12064 * predict.c: Ditto.
12065 * print-rtl.c: Ditto.
12066 * profile.c: Ditto.
12069 * reg-stack.c: Ditto.
12070 * regcprop.c: Ditto.
12071 * regcprop.h: Ditto.
12072 * reginfo.c: Ditto.
12073 * regrename.c: Ditto.
12074 * regstat.c: Ditto.
12076 * reload1.c: Ditto.
12078 * resource.c: Ditto.
12079 * rtlanal.c: Ditto.
12080 * sched-deps.c: Ditto.
12081 * sched-ebb.c: Ditto.
12082 * sched-int.h: Ditto.
12083 * sched-rgn.c: Ditto.
12084 * sched-vis.c: Ditto.
12085 * sel-sched-dump.c: Ditto.
12086 * sel-sched-ir.c: Ditto.
12087 * sel-sched-ir.h: Ditto.
12088 * sel-sched.c: Ditto.
12090 * shrink-wrap.c: Ditto.
12091 * stack-ptr-mod.c: Ditto.
12093 * store-motion.c: Ditto.
12097 * trans-mem.c: Ditto.
12098 * tree-affine.c: Ditto.
12099 * tree-call-cdce.c: Ditto.
12100 * tree-cfg.c: Ditto.
12101 * tree-cfgcleanup.c: Ditto.
12102 * tree-chrec.c: Ditto.
12103 * tree-complex.c: Ditto.
12104 * tree-data-ref.c: Ditto.
12105 * tree-dfa.c: Ditto.
12106 * tree-eh.c: Ditto.
12107 * tree-emutls.c: Ditto.
12108 * tree-if-conv.c: Ditto.
12109 * tree-inline.c: Ditto.
12110 * tree-into-ssa.c: Ditto.
12111 * tree-loop-distribution.c: Ditto.
12112 * tree-nested.c: Ditto.
12113 * tree-nrv.c: Ditto.
12114 * tree-object-size.c: Ditto.
12115 * tree-outof-ssa.c: Ditto.
12116 * tree-parloops.c: Ditto.
12117 * tree-phinodes.c: Ditto.
12118 * tree-predcom.c: Ditto.
12119 * tree-pretty-print.c: Ditto.
12120 * tree-profile.c: Ditto.
12121 * tree-scalar-evolution.c: Ditto.
12122 * tree-sra.c: Ditto.
12123 * tree-ssa-address.c: Ditto.
12124 * tree-ssa-alias.c: Ditto.
12125 * tree-ssa-ccp.c: Ditto.
12126 * tree-ssa-coalesce.c: Ditto.
12127 * tree-ssa-copy.c: Ditto.
12128 * tree-ssa-copyrename.c: Ditto.
12129 * tree-ssa-dce.c: Ditto.
12130 * tree-ssa-dom.c: Ditto.
12131 * tree-ssa-dse.c: Ditto.
12132 * tree-ssa-forwprop.c: Ditto.
12133 * tree-ssa-ifcombine.c: Ditto.
12134 * tree-ssa-live.c: Ditto.
12135 * tree-ssa-loop-ch.c: Ditto.
12136 * tree-ssa-loop-im.c: Ditto.
12137 * tree-ssa-loop-ivcanon.c: Ditto.
12138 * tree-ssa-loop-ivopts.c: Ditto.
12139 * tree-ssa-loop-manip.c: Ditto.
12140 * tree-ssa-loop-niter.c: Ditto.
12141 * tree-ssa-loop-prefetch.c: Ditto.
12142 * tree-ssa-loop-unswitch.c: Ditto.
12143 * tree-ssa-loop.c: Ditto.
12144 * tree-ssa-math-opts.c: Ditto.
12145 * tree-ssa-operands.c: Ditto.
12146 * tree-ssa-phiopt.c: Ditto.
12147 * tree-ssa-phiprop.c: Ditto.
12148 * tree-ssa-pre.c: Ditto.
12149 * tree-ssa-propagate.c: Ditto.
12150 * tree-ssa-reassoc.c: Ditto.
12151 * tree-ssa-sccvn.c: Ditto.
12152 * tree-ssa-sink.c: Ditto.
12153 * tree-ssa-strlen.c: Ditto.
12154 * tree-ssa-structalias.c: Ditto.
12155 * tree-ssa-tail-merge.c: Ditto.
12156 * tree-ssa-ter.c: Ditto.
12157 * tree-ssa-threadedge.c: Ditto.
12158 * tree-ssa-threadupdate.c: Ditto.
12159 * tree-ssa-uncprop.c: Ditto.
12160 * tree-ssa-uninit.c: Ditto.
12161 * tree-ssa.c: Ditto.
12162 * tree-ssanames.c: Ditto.
12163 * tree-stdarg.c: Ditto.
12164 * tree-streamer-in.c: Ditto.
12165 * tree-streamer-out.c: Ditto.
12166 * tree-streamer.c: Ditto.
12167 * tree-switch-conversion.c: Ditto.
12168 * tree-tailcall.c: Ditto.
12169 * tree-vect-data-refs.c: Ditto.
12170 * tree-vect-generic.c: Ditto.
12171 * tree-vect-loop-manip.c: Ditto.
12172 * tree-vect-loop.c: Ditto.
12173 * tree-vect-patterns.c: Ditto.
12174 * tree-vect-slp.c: Ditto.
12175 * tree-vect-stmts.c: Ditto.
12176 * tree-vectorizer.c: Ditto.
12177 * tree-vrp.c: Ditto.
12181 * valtrack.c: Ditto.
12182 * valtrack.h: Ditto.
12183 * value-prof.c: Ditto.
12184 * var-tracking.c: Ditto.
12186 * varpool.c: Ditto.
12187 * vtable-verify.c: Ditto.
12189 * config/aarch64/aarch64-builtins.c: Ditto.
12190 * config/aarch64/aarch64.c: Ditto.
12191 * config/alpha/alpha.c: Ditto.
12192 * config/arc/arc.c: Ditto.
12193 * config/arm/arm.c: Ditto.
12194 * config/avr/avr.c: Ditto.
12195 * config/bfin/bfin.c: Ditto.
12196 * config/c6x/c6x.c: Ditto.
12197 * config/cr16/cr16.c: Ditto.
12198 * config/cris/cris.c: Ditto.
12199 * config/darwin-c.c: Ditto.
12200 * config/darwin.c: Ditto.
12201 * config/epiphany/epiphany.c: Ditto.
12202 * config/epiphany/mode-switch-use.c: Ditto.
12203 * config/epiphany/resolve-sw-modes.c: Ditto.
12204 * config/fr30/fr30.c: Ditto.
12205 * config/frv/frv.c: Ditto.
12206 * config/h8300/h8300.c: Ditto.
12207 * config/i386/i386.c: Ditto.
12208 * config/i386/winnt.c: Ditto.
12209 * config/ia64/ia64.c: Ditto.
12210 * config/iq2000/iq2000.c: Ditto.
12211 * config/lm32/lm32.c: Ditto.
12212 * config/m32c/m32c.c: Ditto.
12213 * config/m32r/m32r.c: Ditto.
12214 * config/m68k/m68k.c: Ditto.
12215 * config/mcore/mcore.c: Ditto.
12216 * config/mep/mep.c: Ditto.
12217 * config/microblaze/microblaze.c: Ditto.
12218 * config/mips/mips.c: Ditto.
12219 * config/mmix/mmix.c: Ditto.
12220 * config/mn10300/mn10300.c: Ditto.
12221 * config/moxie/moxie.c: Ditto.
12222 * config/msp430/msp430.c: Ditto.
12223 * config/nds32/nds32-cost.c: Ditto.
12224 * config/nds32/nds32-fp-as-gp.c: Ditto.
12225 * config/nds32/nds32-intrinsic.c: Ditto.
12226 * config/nds32/nds32-isr.c: Ditto.
12227 * config/nds32/nds32-md-auxiliary.c: Ditto.
12228 * config/nds32/nds32-memory-manipulation.c: Ditto.
12229 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12230 * config/nds32/nds32-predicates.c: Ditto.
12231 * config/nds32/nds32.c: Ditto.
12232 * config/nios2/nios2.c: Ditto.
12233 * config/pa/pa.c: Ditto.
12234 * config/pdp11/pdp11.c: Ditto.
12235 * config/rl78/rl78.c: Ditto.
12236 * config/rs6000/rs6000.c: Ditto.
12237 * config/rx/rx.c: Ditto.
12238 * config/s390/s390.c: Ditto.
12239 * config/sh/sh-mem.cc: Ditto.
12240 * config/sh/sh.c: Ditto.
12241 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12242 * config/sh/sh_treg_combine.cc: Ditto.
12243 * config/sparc/sparc.c: Ditto.
12244 * config/spu/spu.c: Ditto.
12245 * config/stormy16/stormy16.c: Ditto.
12246 * config/tilegx/tilegx.c: Ditto.
12247 * config/tilepro/tilepro.c: Ditto.
12248 * config/v850/v850.c: Ditto.
12249 * config/vax/vax.c: Ditto.
12250 * config/xtensa/xtensa.c: Ditto.
12252 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12254 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12255 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12256 Remove using preprocessor directives.
12258 2014-10-27 Richard Biener <rguenther@suse.de>
12260 * match.pd (0 % X): Properly use the iterator iterating over
12261 all modulo operators.
12264 2014-10-27 Richard Biener <rguenther@suse.de>
12266 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12267 (lattice): New global.
12268 (fwprop_ssa_val): New function.
12269 (fold_all_stmts): Likewise.
12270 (pass_forwprop::execute): Finally fold all stmts.
12272 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12275 * doc/invoke.texi (fmessage-length): Update text to match reality.
12277 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12279 * config/microblaze/microblaze.c: Include rtl-iter.h.
12280 (microblaze_tls_referenced_p_1): Delete.
12281 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12283 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12285 * config/mips/mips.c (mips_at_reg_p): Delete.
12286 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12290 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12291 (mips_record_lo_sums): ...this new function.
12292 (mips_reorg_process_insns): Update accordingly.
12294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12296 * config/mips/mips.c (mips_sim_insn): Update comment.
12297 (mips_sim_wait_regs_2): Delete.
12298 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12300 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12302 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12303 and return a bool. Iterate over all subrtxes here.
12304 (r10k_needs_protection_p): Update accordingly.
12306 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12308 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12309 rather than an rtx pointer. Change type of insn from "void *"
12310 to its real type. Return bool rather than int. Iterate over
12312 (r10k_needs_protection_p_store): Update accordingly.
12313 (r10k_needs_protection_p): Likewise.
12315 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12317 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12318 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12319 parameters. Iterate over the instruction's pattern and return void.
12320 (mips16_lay_out_constants): Update accordingly.
12322 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12324 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12325 (mips_refers_to_kernel_reg_p): ...this new function.
12326 (mips_expand_prologue): Update accordingly.
12328 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12330 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12331 as a parameter instead of the containing MEM. Iterate over all
12332 subrtxes. Don't return a value.
12333 (mips_rewrite_small_data): Update call accordingly.
12335 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12337 * config/mips/mips.c: Include rtl-iter.h.
12338 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12339 Take the context as a parameter instead of the containing MEM.
12340 Iterate over all subrtxes.
12341 (mips_small_data_pattern_p): Update call accordingly.
12343 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12345 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12346 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12348 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12350 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12351 return a bool. Replace "void *" with specific type. Iterate
12353 (mep_store_data_bypass_1): Update calls accordingly.
12355 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12357 * config/mep/mep.c: Include rtl-iter.h.
12358 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12359 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12361 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12363 * config/xtensa/xtensa.c: Include rtl-iter.h.
12364 (xtensa_tls_referenced_p_1): Delete.
12365 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12369 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12370 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12372 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12374 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12375 rtx as argument and return the number of changes.
12376 * config/sh/sh.c: Include rtl-iter.h.
12377 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12378 over all subrtxes. Return the number of changes made.
12379 * config/sh/sh.md: Update caller accordingly.
12381 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12383 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12384 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12386 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12388 * config/m68k/m68k.c: Include rtl-iter.h.
12389 (m68k_final_prescan_insn_1): Delete.
12390 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12392 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12394 PR tree-optimization/63641
12395 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12396 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12398 2014-10-25 Alan Modra <amodra@gmail.com>
12400 PR rtl-optimization/63615
12401 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12402 decomposing PLUS or MINUS if operands are not placed adjacent
12403 in the "ops" array.
12405 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12407 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12408 not allow e500 double in registers not satisyfing
12411 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12413 * dwarf2out.c (declare_in_namespace): Only emit external
12414 declarations in the local scope once.
12416 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12418 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12420 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12422 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12423 update uses to use new macro arguments.
12424 (__LD3_LANE_FUNC): Likewise.
12425 (__LD4_LANE_FUNC): Likewise.
12427 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12429 * config/aarch64/aarch64-builtins.c
12430 (aarch64_types_loadstruct_lane_qualifiers): Define.
12431 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12432 ld4_lane): New builtins.
12433 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12435 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12436 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12437 (aarch64_ld2_lane<mode>): New expand.
12438 (aarch64_ld3_lane<mode>): Likewise.
12439 (aarch64_ld4_lane<mode>): Likewise.
12440 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12441 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12443 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12445 * avr-protos.h (avr_out_sign_extend): New.
12446 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12447 (avr_out_sign_extend): New function.
12448 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12449 (extendhisi2, extendpsisi2): Use it.
12450 (adjust_len) [sext]: New.
12452 2014-10-24 Martin Liska <mliska@suse.cz>
12454 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12457 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12459 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12460 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12461 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12462 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12464 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12466 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12468 * config/aarch64/aarch64.c (is_mem_p): Delete.
12469 (is_memory_op): Rename to...
12470 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12471 (dep_between_memop_and_curr): Assert that the input is a SET.
12472 (aarch64_madd_needs_nop): Add comment. Do not call
12473 dep_between_memop_and_curr on NULL body.
12474 (aarch64_final_prescan_insn): Add comment.
12475 Include rtl-iter.h.
12477 2014-10-24 Richard Biener <rguenther@suse.de>
12479 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12480 to genmatch BUILD_LIBS instead.
12482 2014-10-24 Richard Biener <rguenther@suse.de>
12484 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12485 and build_call_expr_loc.
12486 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12487 non_lvalue_loc to build it for GENERIC.
12488 (decision_tree::gen_generic): Add location argument to
12489 generic_simplify prototype.
12490 (capture_info): New class.
12491 (capture_info::capture_info): New constructor.
12492 (capture_info::walk_match): New method.
12493 (capture_info::walk_result): New method.
12494 (capture_info::walk_c_expr): New method.
12495 (dt_simplify::gen): Handle preserving side-effects for
12496 GENERIC code generation.
12497 (decision_tree::gen_generic): Do not reject operands
12498 with TREE_SIDE_EFFECTS.
12499 * generic-match.h: New file.
12500 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12501 * match.pd: Add some constant folding patterns from fold-const.c.
12502 * fold-const.c: Include generic-match.h.
12503 (fold_unary_loc): Dispatch to generic_simplify.
12504 (fold_ternary_loc): Likewise.
12505 (fold_binary_loc): Likewise. Remove patterns now implemented
12506 by generic_simplify.
12507 * gimple-fold.c (replace_stmt_with_simplification): New function.
12508 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12509 (no_follow_ssa_edges): New function.
12510 (fold_stmt): New overload with valueization hook. Use
12511 no_follow_ssa_edges for the overload without hook.
12512 (fold_stmt_inplace): Likewise.
12513 * gimple-fold.h (no_follow_ssa_edges): Declare.
12515 2014-10-24 Felix Yang <felix.yang@huawei.com>
12516 Jiji Jiang <jiangjiji@huawei.com>
12519 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12520 (__LD3R_FUNC): Ditto.
12521 (__LD4R_FUNC): Ditto.
12522 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12523 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12524 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12525 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12526 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12527 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12528 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12529 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12530 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12531 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12532 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12533 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12534 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12535 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12536 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12537 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12538 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12539 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12540 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12541 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12542 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12544 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12545 (aarch64_simd_ld3r<mode>): Likewise.
12546 (aarch64_simd_ld4r<mode>): Likewise.
12547 (aarch64_ld2r<mode>): New expand.
12548 (aarch64_ld3r<mode>): Likewise.
12549 (aarch64_ld4r<mode>): Likewise.
12551 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12553 * rtlanal.c (get_base_term): Handle SCRATCH.
12555 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12557 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12560 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12562 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12563 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12564 (max_issue, choose_ready, sched_init): Update.
12566 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12568 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12569 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12570 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12571 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12572 (print_rank_for_schedule_stats): Print out elements of ready list that
12573 ended up on their respective places due to each of the sorting
12575 (ready_sort): Update.
12576 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12577 (schedule_block): Update.
12579 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12581 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12582 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12583 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12584 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12585 (model_start_schedule): Update.
12586 (sched_pressure_start_bb): New static function. Calculate
12587 sched_class_regs_num.
12588 (schedule_block): Use it.
12589 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12591 2014-10-24 Richard Biener <rguenther@suse.de>
12593 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12594 host library and make sure to pull in the required libintl
12595 and libiconv dependencies.
12597 2014-10-24 Richard Biener <rguenther@suse.de>
12599 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12601 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12604 * collect2.c (main): Filter out -fno-lto.
12606 2014-10-24 Martin Liska <mliska@suse.cz>
12608 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12609 division by zero in dumps.
12610 (sem_item_optimizer::merge_classes): Ditto.
12612 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12614 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12616 2014-10-23 Ian Lance Taylor <iant@google.com>
12618 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12620 2014-10-23 Ian Lance Taylor <iant@google.com>
12622 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12624 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12627 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12628 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12629 instead of only handling autoinc in dest if it is a MEM.
12630 (vt_stack_adjustments): Fix up formatting.
12632 2014-10-23 DJ Delorie <dj@redhat.com>
12634 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12635 independend of -mlarge.
12636 * config/msp430/constraints.md (Ys): Update comment.
12638 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12642 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12643 while it is pseudo.
12644 * dse.c (deletable_insn_p): Likewise.
12646 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12648 * config/avr/avr.c: Fix GNU coding rules and typos.
12649 * config/avr/avr.h: Dito.
12650 * config/avr/avr-c.c: Dito.
12651 * config/avr/avr.md: Dito.
12653 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12655 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12657 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12659 (define_expand "abs<mode>2"): Ditto.
12661 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12663 * tree-core.h (tree_var_decl): Extend `function_code' field
12664 by one bit, move `regdecl_flag' field to ...
12665 (tree_decl_with_vis): Here.
12666 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12668 2014-10-23 Richard Biener <rguenther@suse.de>
12670 * Makefile.in (BUILD_CPPLIB): Add.
12671 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12674 2014-10-23 Richard Biener <rguenther@suse.de>
12676 * fold-const.c (fold_binary_loc): Preserve side-effects of
12677 X - X when simplifying to 0.
12678 * stor-layout.c (finish_bitfield_representative): Strip
12679 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12681 2014-10-22 Richard Biener <rguenther@suse.de>
12682 Tobias Burnus <burnus@net-b.de>
12685 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12687 2014-10-22 Dehao Chen <dehao@google.com>
12689 * auto-profile.c: Change order of header files.
12691 2014-10-22 Guozhi Wei <carrot@google.com>
12693 PR tree-optimization/63530
12694 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12695 pointer alignment according to DR_MISALIGNMENT.
12697 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12699 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12701 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12703 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12704 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12705 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12706 * dominance.h: New. Add prototypes for dominance.c.
12707 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12708 * cfghooks.h: (struct profile_record) Relocate here.
12709 Relocate 2 prototypes from basic-block.h.
12710 * basic-block.h: Move prototypes and struct to new header files.
12711 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12712 * rtl.h: Move a few prototypes to new header files.
12713 * cfgcleanup.c (merge_memattrs): Make static.
12714 * genopinit.c (main): Add predict.h to list of includes.
12715 * predict.h: Update prototype list to match predict.c.
12716 * predict.c (maybe_hot_count_p): Export.
12717 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12718 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12719 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12720 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12721 * profile.h: Adjust prototypes.
12722 * ifcvt.h: New. Relocate struct ce_if_block here.
12723 * ifcvt.c: Include ifcvt.h.
12724 * config/frv/frv.c: Include ifcvt.h.
12725 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12727 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12729 * lra.c (lra): Remove call to recog_init.
12730 * config/i386/i386.md (preferred_for_speed): New attribute
12731 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12732 "enabled". Remove check for sched1.
12734 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12736 * recog.h (recog_data_d): Remove enabled_alternatives.
12737 * recog.c (extract_insn): Don't set it.
12738 * reload.c (find_reloads): Call get_enabled_alternatives.
12740 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12742 * recog.h (constrain_operands): Add an alternative_mask parameter.
12743 (constrain_operands_cached): Likewise.
12744 (get_preferred_alternatives): Declare new form.
12745 * recog.c (get_preferred_alternatives): New bb-taking instance.
12746 (constrain_operands): Take the set of available alternatives as
12748 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12749 (extract_constrain_insn_cached): Update calls to constrain_operands.
12750 * caller-save.c (reg_save_code): Likewise.
12751 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12752 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12753 * ree.c (combine_reaching_defs): Likewise.
12754 * reload.c (can_reload_into): Likewise.
12755 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12756 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12757 (emit_insn_if_valid_for_reload): Likewise.
12758 * reorg.c (fill_slots_from_thread): Likewise.
12759 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12760 * config/pa/pa.c (pa_can_combine_p): Likewise.
12761 * config/rl78/rl78.c (insn_ok_now): Likewise.
12762 * config/sh/sh.md (define_peephole2): Likewise.
12763 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12765 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12767 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12769 * genattr.c (main): Handle "preferred_for_size" and
12770 "preferred_for_speed" in the same way as "enabled".
12771 * recog.h (bool_attr): New enum.
12772 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12773 (get_preferred_alternatives, check_bool_attrs): Declare.
12774 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12775 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12777 (get_enabled_alternatives): Use get_bool_attr_mask.
12778 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12779 instead of recog_data.enabled_alternatives.
12780 * ira.c (ira_setup_alts): Likewise.
12781 * postreload.c (reload_cse_simplify_operands): Likewise.
12782 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12783 * ira-lives.c (preferred_alternatives): New variable.
12784 (process_bb_node_lives): Set it.
12785 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12786 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12787 of recog_data.enabled_alternatives.
12788 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12789 to preferred_alternatives.
12790 * lra-constraints.c (process_alt_operands): Update accordingly.
12791 * lra.c (lra_set_insn_recog_data): Likewise.
12792 (lra_update_insn_recog_data): Assert check_bool_attrs.
12794 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12796 * recog.h (extract_constrain_insn): Declare.
12797 * recog.c (extract_constrain_insn): New function.
12798 * lra.c (check_rtl): Use it.
12799 * postreload.c (reload_cse_simplify_operands): Likewise.
12800 * reg-stack.c (check_asm_stack_operands): Likewise.
12801 (subst_asm_stack_regs): Likewise.
12802 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12803 * regrename.c (build_def_use): Likewise.
12804 * sel-sched.c (get_reg_class): Likewise.
12805 * config/arm/arm.c (note_invalid_constants): Likewise.
12806 * config/s390/predicates.md (execute_operation): Likewise.
12808 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12809 Yury Gribov <y.gribov@samsung.com>
12811 * common.opt (flag_sanitize_recover): New variable.
12812 (fsanitize-recover): Remove Var/Init, deprecate.
12813 (fsanitize-recover=): New option.
12814 * doc/invoke.texi (fsanitize-recover): Update docs.
12815 * opts.c (finish_options): Use opts->x_flag_sanitize
12816 instead of flag_sanitize. Prohibit -fsanitize-recover
12817 for anything besides UBSan. Formatting.
12818 (common_handle_option): Handle OPT_fsanitize_recover_
12819 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12820 instead of flag_sanitize.
12821 * asan.c (pass_sanopt::execute): Fix up formatting.
12822 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12823 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12824 instrument_bool_enum_load, ubsan_instrument_float_cast,
12825 instrument_nonnull_arg, instrument_nonnull_return): Check
12826 bits in flag_sanitize_recover bitmask instead of
12827 flag_sanitize_recover as bool flag.
12829 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12831 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12833 2014-10-22 Renlin Li <renlin.li@arm.com>
12835 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12836 __ARM_FEATURE_IDIV__.
12838 2014-10-22 Richard Biener <rguenther@suse.de>
12840 * Makefile.in (s-match): Adjust dependencies to only catch
12843 2014-10-22 Richard Biener <rguenther@suse.de>
12844 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12846 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12847 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12848 (gimple-match.c): Generate by triggering s-match.
12849 (generic-match.c): Likewise.
12850 (s-match): Rule to build gimple-match.c and generic-match.c
12851 by running the genmatch generator program.
12852 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12853 (build/genmatch.o): Dependencies to build genmatch.
12854 (genprog): Add match.
12855 (build/genmatch): Likewise.
12856 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12857 * generic-match-head.c: New file.
12858 * gimple-match-head.c: Likewise.
12859 * gimple-match.h: Likewise.
12860 * genmatch.c: Likewise.
12861 * match.pd: Likewise.
12862 * builtins.h (fold_builtin_n): Export.
12863 * builtins.c (fold_builtin_n): Likewise.
12864 * gimple-fold.h (gimple_build): Declare various overloads.
12865 (gimple_simplify): Likewise.
12866 (gimple_convert): Re-implement in terms of gimple_build.
12867 * gimple-fold.c (gimple_convert): Remove.
12868 (gimple_build): New functions.
12869 * doc/match-and-simplify.texi: New file.
12870 * doc/gccint.texi: Add menu item Match and Simplify and include
12871 match-and-simplify.texi.
12873 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12876 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12877 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12878 even for just TARGET_AVX2, not only for
12879 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12880 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12881 otherwise build it using concatenation of 256-bit
12883 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12884 avx512 broadcast patterns.
12885 (vec_dup<mode>): Likewise. For avx2 use
12886 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12887 vbroadcast<ssescalarmodesuffix>.
12888 (AVX2_VEC_DUP_MODE): New mode iterator.
12889 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12890 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12893 * config/i386/i386.c (ix86_pic_register_p): Also return
12894 true if x is a hard register with ORIGINAL_REGNO equal to
12895 pic_offset_table_rtx pseudo REGNO.
12896 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12897 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12899 2014-10-22 Alan Modra <amodra@gmail.com>
12901 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12902 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12903 (gcc_obstack_init): Use obstack_specify_allocation in place of
12905 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12906 (regexp_representation): Likewise.
12907 * godump.c (go_output_type): Likewise.
12909 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12911 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12912 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12913 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12915 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12917 * doc/invoke.texi (pedantic-errors): Explain better.
12919 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12920 Vidya Praveen <vidya.praveen@atmel.com>
12921 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12922 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12923 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12925 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12926 __MEMX for avrtiny.
12927 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12928 (avr_nonconst_pointer_addrspace): Likewise.
12929 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12931 Added AVRTINY architecture to avr target.
12932 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12933 (base_arch_s): member added for AVRTINY architecture.
12934 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12935 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12936 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12937 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12938 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12939 in callee saved register list.
12940 (avr_option_override): CCP address updated for AVRTINY.
12941 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12942 Reset avr_have_dimode if AVRTINY.
12943 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12944 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12945 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12946 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12947 (expand_epilogue): Likewise.
12948 (avr_print_operand): Print CCP address in case of AVRTINY also.
12950 (function_arg_regno_p): Check different register list for arguments
12952 (init_cumulative_args): Check for AVRTINY to update number of argument
12954 (tiny_valid_direct_memory_access_range): New function. Return false if
12955 direct memory access range is not in accepted range for AVRTINY.
12956 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12957 indirect load (with displacement) for AVRTINY.
12958 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12959 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12960 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12961 indirect load (no displacement) for AVRTINY.
12962 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12963 indirect load (with displacement) for AVRTINY.
12964 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12965 indirect load for pre-decrement address.
12966 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12967 functions. Update instruction length for AVRTINY.
12968 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12970 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12971 (out_movsi_r_mr): Likewise, for SImode.
12972 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12973 indirect store (no displacement) for AVRTINY.
12974 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12975 indirect store (with displacement) for AVRTINY.
12976 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12977 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12979 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12980 indirect load (no displacement) for PSImode in AVRTINY.
12981 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12982 indirect load (with displacement) for PSImode in AVRTINY.
12983 (avr_out_load_psi): Call PSImode register indirect load functions for
12984 AVRTINY. Update instruction length for AVRTINY.
12985 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12986 indirect store (no displacement) for PSImode in AVRTINY.
12987 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12988 indirect store (with displacement) for PSImode in AVRTINY.
12989 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12990 register indirect store functions for AVRTINY.
12991 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12992 register indirect store (with displacement) for AVRTINY.
12993 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12994 register indirect store function for QImode in AVRTINY.
12995 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12996 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12997 indirect store (no displacement) for HImode in AVRTINY.
12998 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12999 indirect store (with displacement) for HImode in AVRTINY.
13000 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13001 indirect store for post-increment address in HImode.
13002 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13003 register indirect store function for HImode in AVRTINY.
13004 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13005 in case of AVRTINY.
13006 (order_regs_for_local_alloc): Updated register allocation order for
13008 (avr_conditional_register_usage): New function. It is a target hook
13009 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13010 used registers list and register allocation order for AVRTINY.
13011 (avr_return_in_memory): Update return value size for AVRTINY.
13012 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13013 for AVRTINY arch and tiny program memory base address.
13014 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13015 (avr_texinfo): Added description for AVRTINY arch.
13016 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13017 STATIC_CHAIN_REGNUM for AVRTINY.
13018 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13019 * config/avr/avr.md: Added constants for tmp/ zero registers in
13020 AVRTINY. Attributes for AVRTINY added.
13021 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13022 memory access range.
13023 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13024 in AVRTINY memory access range.
13025 (*mov<mode>): Likewise for HImode and SImode.
13026 (*movsf): Likewise for SFmode.
13027 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13029 * config/avr/avr-protos.h: Added function prototype for
13030 tiny_valid_direct_memory_access_range.
13031 * config/avr/avr-tables.opt: Regenerate.
13032 * gcc/config/avr/t-multilib: Regenerate.
13033 * doc/avr-mmcu.texi: Regenerate.
13035 2014-10-21 Andrew Pinski <apinski@cavium.com>
13037 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13038 available option also.
13039 * config/aarch64/aarch64-cost-tables.h: New file.
13040 * config/aarch64/aarch64-cores.def (thunderx): New core.
13041 * config/aarch64/aarch64-tune.md: Regenerate.
13042 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13043 of config/arm/aarch-cost-tables.h.
13044 (thunderx_regmove_cost): New variable.
13045 (thunderx_tunings): New variable.
13047 2014-10-21 Dehao Chen <dehao@google.com>
13049 * auto-profile.c: New file.
13050 * auto-profile.h: New file.
13051 * basic-block.h (maybe_hot_count_p): New export func.
13052 (add_working_set): New export func.
13053 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13054 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13055 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13056 * opts.c (enable_fdo_optimizations): New func.
13057 (common_handle_option): Handle -fauto-profile flag.
13058 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13059 (class pass_early_inline): Export early_inliner.
13060 (early_inliner): Likewise.
13061 (pass_early_inline::execute): Likewise.
13062 * ipa-inline.h (early_inliner): Likewise.
13063 * predict.c (maybe_hot_count_p): New export func.
13064 (counts_to_freqs): AutoFDO logic.
13065 (rebuild_frequencies): Likewise.
13066 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13067 * profile.c (add_working_set): New func.
13068 * Makefile.in (auto-profile.o): New object file.
13069 * passes.def (pass_ipa_auto_profile): New pass.
13070 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13071 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13072 * toplev.c (compile_file): AutoFDO logic.
13073 * doc/invoke.texi (-fauto-profile): New doc.
13074 * coverage.c (coverage_init): AutoFDO logic.
13075 * common.opt (-fauto-profile): New flag.
13076 * timevar.def (TV_IPA_AUTOFDO): New tag.
13077 * value-prof.c (gimple_alloc_histogram_value): New export func.
13078 (check_ic_target): Likewise.
13079 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13080 (check_ic_target): Likewise.
13082 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13084 * cgraph.c (cgraph_c_finalize): New function.
13085 * cgraph.h (cgraph_c_finalize): New prototype.
13086 (cgraphunit_c_finalize): New prototype.
13087 * cgraphunit.c (first_analyzed): Move from analyze_functions
13089 (first_analyzed_var): Likewise.
13090 (analyze_functions): Move static variables into file-scope.
13091 (cgraphunit_c_finalize): New function.
13092 * diagnostic.c (diagnostic_finish): Free the memory for
13093 context->classify_diagnostic and context->printer, running the
13094 destructor for the latter.
13095 (bt_stop): Use toplev::main.
13096 * dwarf2out.c (dwarf2out_finalize): New function.
13097 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13098 * gcse.c (gcse_c_finalize): New function.
13099 * gcse.h (gcse_c_finalize): New prototype.
13100 * ggc-page.c (init_ggc): Make idempotent.
13101 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13102 * ipa-cp.c (ipa_cp_c_finalize): New function.
13103 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13104 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13105 a field of class pass_ipa_pure_const.
13106 (node_duplication_hook_holder): Likewise.
13107 (node_removal_hook_holder): Likewise.
13108 (register_hooks): Convert to method...
13109 (pass_ipa_pure_const::register_hooks): ...here, converting
13110 static variable init_p into...
13111 (pass_ipa_pure_const::init_p): ...new field.
13112 (pure_const_generate_summary): Update invocation of
13113 register_hooks to invoke as a method of current_pass.
13114 (pure_const_read_summary): Likewise.
13115 (propagate): Convert to...
13116 (pass_ipa_pure_const::execute): ...method.
13117 * ipa-reference.c (ipa_init): Move static bool init_p from here
13119 (ipa_init_p): New file-scope variable, so that it can be reset
13120 when repeatedly invoking the compiler within one process by...
13121 (ipa_reference_c_finalize): New function.
13122 * ipa-reference.h (ipa_reference_c_finalize): New.
13123 * main.c (main): Replace invocation of toplev_main with
13124 construction of a toplev instance, and call its "main" method.
13125 * params.c (global_init_params): Add an assert that
13126 params_finished is false.
13127 (params_c_finalize): New.
13128 * params.h (params_c_finalize): New.
13129 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13130 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13131 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13132 before calling write_summary hook.
13133 (ipa_write_optimization_summaries_1): Likewise when calling
13134 write_optimization_summary hook.
13135 (ipa_read_summaries_1): Likewise for read_summary hook.
13136 (ipa_read_optimization_summaries_1): Likewise for
13137 read_optimization_summary hook.
13138 (execute_ipa_stmt_fixups): Likewise.
13139 * stringpool.c (init_stringpool): Clean up if we're called more
13141 * timevar.c (timevar_init): Ignore repeated calls.
13142 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13144 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13145 (initialize_rtl): Move static local "initialized_once"
13146 into file scope, and rename to...
13147 (rtl_initialized): New variable.
13148 (do_compile): Move timevar initialization from here to
13149 toplev::start_timevars.
13150 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13151 toplev::finalize): New functions.
13152 (toplev_main): Rename to...
13153 (toplev::main): ...this.
13154 * toplev.h (class toplev): New class.
13156 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13158 * loop-doloop.c: Include loop-unroll.h.
13160 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13162 * cfg.h: New. Header file for cfg.c.
13163 * cfganal.h: New. Header file for cfganal.c.
13164 * lcm.h: New. Header file for lcm.c.
13165 * loop-unroll.h: New. Header file for loop-unroll.h.
13166 * cfgloop.h: (unroll_loops): Remove prototype.
13167 * basic-block.h: Move prototypes and structs to new header files.
13168 Include cfg.h, cfganal.h, and lcm.h.
13169 * loop-init.c: Include loop-unroll.h.
13170 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13171 * modulo-sched.c: Include loop-unroll.h.
13173 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13175 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13176 MARKER_BYTE_UNKNOWN markers when handling casts.
13178 2014-10-21 Richard Biener <rguenther@suse.de>
13180 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13181 are the non-singleton PHI.
13183 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13185 PR tree-optimization/63563
13186 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13187 if either dra or drb stmts are not normal loads/stores.
13189 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13191 * config/i386/i386.c (expand_vec_perm_1): Fix
13192 expand_vec_perm_palignr case.
13193 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13196 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13198 * cfgloopanal.c (seq_cost): Delete.
13199 * rtl.h (seq_cost): New prototype.
13200 * rtlanal.c (seq_cost): New function.
13201 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13203 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13205 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13206 * basic-block.h: Remove prototypes for cfgrtl.c.
13207 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13208 prototypes to cfgrtl.h.
13209 * profile.h (profile_info): Add extern export declaration.
13210 * rtl.h: Remove prototypes for cfgrtl.h.
13211 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13212 * ipa-inline.c: Include profile.h.
13213 * loop-unroll.c: Ditto.
13214 * modulo-sched.c: Ditto.
13215 * postreload-gcse.c: Ditto.
13216 * predict.c: Ditto.
13217 * sched-ebb.c: Ditto.
13218 * sched-rgn.c: Ditto.
13220 * tree-ssa-loop-ivcanon.c: Ditto.
13222 2014-10-20 Richard Biener <rguenther@suse.de>
13224 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13225 operands to get a def operand kind match. Signal mismatches
13226 to the parent so we can try swapping its operands.
13227 (vect_build_slp_tree): Try swapping operands if they have
13228 a mismatched operand kind.
13230 2014-10-20 Alan Modra <amodra@gmail.com>
13233 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13234 Increase "ops" array size. Correct array size tests. Init
13235 n_constants in loop. Break out of innermost loop when finding
13236 a trivial CONST expression.
13238 2014-10-20 Martin Liska <mliska@suse.cz>
13241 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13242 Gimple tempate string is compared.
13244 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13246 * varasm.c (const_alias_set): Remove.
13247 (init_varasm_once): Remove initialization of const_alias_set.
13248 (build_constant_desc): Do not set alias set to const_alias_set.
13250 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13252 * configure: Regenerate.
13253 * configure.ac: Move the test for section attribute specifier "e" in GAS
13254 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13255 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13256 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13257 ifdef HAVE_GAS_SECTION_EXCLUDE.
13259 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13261 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13262 match_operand expression.
13264 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13265 David Edelsohn <dje.gcc@gmail.com>
13267 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13269 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13271 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13273 * doc/invoke.texi (Options to Request or Suppress Warnings):
13274 Explain options precedence.
13275 (Wtrampolines): Do not indent paragraph.
13277 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13279 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13280 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13281 (pa_jump_in_call_delay): Likewise.
13282 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13284 (pa_output_millicode_call): Remove support for jump in call delay.
13285 (pa_output_call): Likewise.
13286 (pa_jump_in_call_delay): Delete.
13287 (pa_following_call): Likewise.
13288 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13289 (uncond_branch): Remove following call check from attribute length.
13291 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13294 * config/sh/sh-modes.def (PSI): Remove.
13295 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13296 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13297 (sh_reorg): Remove commented out FPSCR code.
13298 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13299 insn instead of move insn.
13300 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13301 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13303 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13304 (sh1_builtin_p): Uncomment.
13305 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13306 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13307 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13308 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13309 (general_movsrc_operand, general_movdst_operand): Disallow
13311 * config/sh/sh.md (FPSCR_FR): New constant.
13312 (push_fpscr): Emit sts_fpscr insn.
13313 (pop_fpscr): Emit lds_fpscr_insn.
13314 (movsi_ie): Disallow FPSCR operands.
13315 (fpu_switch, unnamed related split, extend_psi_si,
13316 truncate_si_psi): Remove insns.
13317 (lds_fpscr, sts_fpscr): New insns.
13318 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13321 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13323 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13324 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13327 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13329 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13330 (expand_vec_perm_d): Ditto.
13331 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13332 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13334 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13335 (ix86_expand_sse_unpack): Handle V64QImode.
13336 (expand_vec_perm_blend): Update conditions for TARGET, handle
13337 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13338 (expand_vec_perm_pshufb): Handle V64QImode.
13339 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13340 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13341 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13342 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13343 (ix86_expand_vecop_qihi): Handle V64QImode.
13344 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13345 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13346 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13347 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13348 (mul<mode>3): Use VI1_AVX512.
13349 (<sse2_avx2>_packsswb): Ditto.
13350 (<sse2_avx2>_packuswb): Ditto.
13351 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13352 (<shift_insn><mode>3): Ditto.
13354 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13356 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13357 conditions to fix bootstrap.
13359 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13361 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13363 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13365 Anna Tikhonova <anna.tikhonova@intel.com>
13366 Ilya Tocar <ilya.tocar@intel.com>
13367 Andrey Turetskiy <andrey.turetskiy@intel.com>
13368 Ilya Verbin <ilya.verbin@intel.com>
13369 Kirill Yukhin <kirill.yukhin@intel.com>
13370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13372 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13373 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13374 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13375 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13376 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13377 (define_expand "vec_init<mode>"): Use VF48_I1248.
13379 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13381 Anna Tikhonova <anna.tikhonova@intel.com>
13382 Ilya Tocar <ilya.tocar@intel.com>
13383 Andrey Turetskiy <andrey.turetskiy@intel.com>
13384 Ilya Verbin <ilya.verbin@intel.com>
13385 Kirill Yukhin <kirill.yukhin@intel.com>
13386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13388 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13389 expand_sse2_mulvxdi3.
13391 2014-10-17 Richard Biener <rguenther@suse.de>
13393 * fold-const.c (fold_comparison): Remove redundant constant
13394 folding and operand swapping.
13395 (fold_binary_loc): Do comparison operand swapping here.
13396 (fold_ternary_loc): Canonicalize operand order for
13397 commutative ternary operations.
13398 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13401 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13403 PR tree-optimization/63464
13404 * gimple.h (gimple_seq_discard): New prototype.
13405 * gimple.c: Include stringpool.h and tree-ssanames.h.
13406 (gimple_seq_discard): New function.
13407 * optabs.h (lshift_cheap_p): New prototype.
13408 * optabs.c (lshift_cheap_p): New function, moved from...
13409 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13410 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13411 (reassoc_branch_fixups): New variable.
13412 (update_range_test): Add otherrangep and seq arguments.
13413 Unshare exp. If otherrange is NULL, use for other ranges
13414 array of pointers pointed by otherrangep instead.
13415 Emit seq before gimplified statements for tem.
13416 (optimize_range_tests_diff): Adjust update_range_test
13418 (optimize_range_tests_xor): Likewise. Fix up comment.
13419 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13421 (optimize_range_tests): Adjust update_range_test caller.
13422 Call optimize_range_tests_to_bit_test.
13423 (branch_fixup): New function.
13424 (execute_reassoc): Call branch_fixup.
13426 PR tree-optimization/63302
13427 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13428 optimize_range_tests_diff): Use !integer_pow2p () instead of
13431 2014-10-17 Martin Liska <mliska@suse.cz>
13433 * ipa-icf.c (sem_function::merge): Local flags are set to false
13434 to enforce equal calling convention to be used.
13435 * opts.c (common_handle_option): Indentation fix.
13437 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13439 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13441 2014-10-17 Tom de Vries <tom@codesourcery.com>
13443 PR rtl-optimization/61605
13444 * regcprop.c (copyprop_hardreg_forward_1): Use
13445 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13447 2014-10-17 Tom de Vries <tom@codesourcery.com>
13449 PR rtl-optimization/61605
13450 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13451 notice stores for noops. Don't regard noops as copies.
13453 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13455 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13456 register in a special way.
13457 (__cpuid_count): Ditto.
13458 * config/i386/driver-i386.h: Protect with
13459 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13460 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13461 is required to compile the function.
13463 2014-10-16 DJ Delorie <dj@redhat.com>
13465 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13468 * config/rs6000/rs6000-c.c (rid_int128): New.
13469 (rs6000_macro_to_expand): Use instead of RID_INT128.
13471 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13473 * function.h: Flatten file. Remove includes, adjust prototypes to
13474 reflect only what is in function.h.
13475 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13476 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13478 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13479 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13480 prototypes to predict.h.
13481 (init_varasm_status): Move prototype to varasm.h.
13482 * expr.h: Adjust include files.
13483 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13484 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13486 (locate_and_pad_parm): Move prototype to function.h.
13487 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13488 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13489 assign_temp, reposition_prologue_and_epilogue_notes,
13490 prologue_epilogue_contains, sibcall_epilogue_contains,
13491 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13492 set_return_jump_label): Move prototypes to function.h.
13493 * predict.h (optimize_function_for_size_p,
13494 optimize_function_for_speed_p): Relocate prototypes from function.h.
13495 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13496 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13498 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13499 * genattrtab.c (write_header): Add predict.h to include list.
13500 * genconditions.c (write_header): Add predict.h to include list.
13501 * genemit.c (main): Adjust header file includes.
13502 * gengtype.c (ifiles): Add flattened function.h header files.
13503 * genoutput.c (output_prologue): Add predict.h to include list.
13504 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13505 * genrecog.c (write_header): Add flattened function.h header files.
13506 * alias.c: Adjust include files.
13507 * auto-inc-dec.c: Likewise.
13508 * basic-block.h: Likewise.
13509 * bb-reorder.c: Likewise.
13510 * bt-load.c: Likewise.
13511 * builtins.c: Likewise.
13512 * caller-save.c: Likewise.
13513 * calls.c: Likewise.
13514 * cfgbuild.c: Likewise.
13515 * cfgcleanup.c: Likewise.
13516 * cfgexpand.c: Likewise.
13517 * cfgloop.c: Likewise.
13518 * cfgloop.h: Likewise.
13519 * cfgrtl.c: Likewise.
13520 * cgraph.h: Likewise.
13521 * cgraphclones.c: Likewise.
13522 * cgraphunit.c: Likewise.
13523 * combine-stack-adj.c: Likewise.
13524 * combine.c: Likewise.
13525 * coverage.c: Likewise.
13526 * cprop.c: Likewise.
13528 * cselib.c: Likewise.
13529 * dbxout.c: Likewise.
13531 * df-core.c: Likewise.
13532 * df-problems.c: Likewise.
13533 * df-scan.c: Likewise.
13534 * dojump.c: Likewise.
13535 * dwarf2cfi.c: Likewise.
13536 * dwarf2out.c: Likewise.
13537 * emit-rtl.c: Likewise.
13538 * except.c: Likewise.
13539 * explow.c: Likewise.
13540 * expr.c: Likewise.
13541 * final.c: Likewise.
13542 * function.c: Likewise.
13543 * gcse.c: Likewise.
13544 * gimple-fold.c: Likewise.
13545 * gimple-low.c: Likewise.
13546 * gimple-streamer.h: Likewise.
13547 * haifa-sched.c: Likewise.
13548 * ifcvt.c: Likewise.
13550 * jump.c: Likewise.
13552 * loop-invariant.c: Likewise.
13553 * lra-assigns.c: Likewise.
13554 * lra-coalesce.c: Likewise.
13555 * lra-constraints.c: Likewise.
13556 * lra-eliminations.c: Likewise.
13557 * lra-lives.c: Likewise.
13558 * lra-spills.c: Likewise.
13560 * lto-cgraph.c: Likewise.
13561 * lto-section-in.c: Likewise.
13562 * lto-section-out.c: Likewise.
13563 * lto-streamer-in.c: Likewise.
13564 * lto-streamer-out.c: Likewise.
13565 * mode-switching.c: Likewise.
13566 * modulo-sched.c: Likewise.
13567 * omp-low.c: Likewise.
13568 * optabs.c: Likewise.
13569 * passes.c: Likewise.
13570 * postreload-gcse.c: Likewise.
13571 * postreload.c: Likewise.
13572 * predict.c: Likewise.
13573 * profile.c: Likewise.
13574 * recog.c: Likewise.
13576 * reg-stack.c: Likewise.
13577 * regcprop.c: Likewise.
13578 * reginfo.c: Likewise.
13579 * regrename.c: Likewise.
13580 * reload.c: Likewise.
13581 * reload1.c: Likewise.
13582 * reorg.c: Likewise.
13583 * resource.c: Likewise.
13584 * rtlanal.c: Likewise.
13585 * sched-deps.c: Likewise.
13586 * sched-ebb.c: Likewise.
13587 * sched-rgn.c: Likewise.
13588 * sel-sched-dump.c: Likewise.
13589 * sel-sched-ir.c: Likewise.
13590 * sel-sched.c: Likewise.
13591 * shrink-wrap.c: Likewise.
13592 * simplify-rtx.c: Likewise.
13593 * statistics.c: Likewise.
13594 * stmt.c: Likewise.
13595 * stor-layout.c: Likewise.
13596 * store-motion.c: Likewise.
13597 * symtab.c: Likewise.
13598 * targhooks.c: Likewise.
13599 * toplev.c: Likewise.
13600 * trans-mem.c: Likewise.
13601 * tree-cfg.c: Likewise.
13602 * tree-cfgcleanup.c: Likewise.
13603 * tree-dfa.c: Likewise.
13604 * tree-eh.c: Likewise.
13605 * tree-inline.c: Likewise.
13606 * tree-into-ssa.c: Likewise.
13607 * tree-nested.c: Likewise.
13608 * tree-nrv.c: Likewise.
13609 * tree-profile.c: Likewise.
13610 * tree-ssa-alias.c: Likewise.
13611 * tree-ssa-ccp.c: Likewise.
13612 * tree-ssa-copy.c: Likewise.
13613 * tree-ssa-copyrename.c: Likewise.
13614 * tree-ssa-dom.c: Likewise.
13615 * tree-ssa-operands.c: Likewise.
13616 * tree-ssa-propagate.c: Likewise.
13617 * tree-ssa-structalias.c: Likewise.
13618 * tree-ssa-tail-merge.c: Likewise.
13619 * tree-ssa-threadedge.c: Likewise.
13620 * tree-ssa-threadupdate.c: Likewise.
13621 * tree-ssa-uncprop.c: Likewise.
13622 * tree-ssa-uninit.c: Likewise.
13623 * tree-ssa.c: Likewise.
13624 * tree-stdarg.c: Likewise.
13625 * tree-tailcall.c: Likewise.
13626 * tree.c: Likewise.
13627 * tsan.c: Likewise.
13628 * valtrack.c: Likewise.
13629 * varasm.c: Likewise.
13630 * vmsdbgout.c: Likewise.
13632 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13633 * config/alpha/alpha.c: Likewise.
13634 * config/arc/arc.c: Likewise.
13635 * config/arm/arm.c: Likewise.
13636 * config/avr/avr-log.c: Likewise.
13637 * config/avr/avr.c: Likewise.
13638 * config/bfin/bfin.c: Likewise.
13639 * config/c6x/c6x.c: Likewise.
13640 * config/cr16/cr16.c: Likewise.
13641 * config/cris/cris.c: Likewise.
13642 * config/darwin.c: Likewise.
13643 * config/epiphany/epiphany.c: Likewise.
13644 * config/epiphany/mode-switch-use.c: Likewise.
13645 * config/epiphany/resolve-sw-modes.c: Likewise.
13646 * config/fr30/fr30.c: Likewise.
13647 * config/frv/frv.c: Likewise.
13648 * config/h8300/h8300.c: Likewise.
13649 * config/i386/i386.c: Likewise.
13650 * config/ia64/ia64.c: Likewise.
13651 * config/iq2000/iq2000.c: Likewise.
13652 * config/lm32/lm32.c: Likewise.
13653 * config/m32c/m32c.c: Likewise.
13654 * config/m32r/m32r.c: Likewise.
13655 * config/m68k/m68k.c: Likewise.
13656 * config/mcore/mcore.c: Likewise.
13657 * config/mep/mep-pragma.c: Likewise.
13658 * config/mep/mep.c: Likewise.
13659 * config/microblaze/microblaze.c: Likewise.
13660 * config/mips/mips.c: Likewise.
13661 * config/mmix/mmix.c: Likewise.
13662 * config/mn10300/mn10300.c: Likewise.
13663 * config/moxie/moxie.c: Likewise.
13664 * config/msp430/msp430.c: Likewise.
13665 * config/nds32/nds32-cost.c: Likewise.
13666 * config/nds32/nds32-fp-as-gp.c: Likewise.
13667 * config/nds32/nds32-intrinsic.c: Likewise.
13668 * config/nds32/nds32-isr.c: Likewise.
13669 * config/nds32/nds32-md-auxiliary.c: Likewise.
13670 * config/nds32/nds32-memory-manipulation.c: Likewise.
13671 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13672 * config/nds32/nds32-predicates.c: Likewise.
13673 * config/nds32/nds32.c: Likewise.
13674 * config/nios2/nios2.c: Likewise.
13675 * config/pa/pa.c: Likewise.
13676 * config/pdp11/pdp11.c: Likewise.
13677 * config/rl78/rl78.c: Likewise.
13678 * config/rs6000/rs6000.c: Likewise.
13679 * config/rx/rx.c: Likewise.
13680 * config/s390/s390.c: Likewise.
13681 * config/score/score.c: Likewise.
13682 * config/sh/sh.c: Likewise.
13683 * config/sparc/sparc.c: Likewise.
13684 * config/spu/spu.c: Likewise.
13685 * config/stormy16/stormy16.c: Likewise.
13686 * config/tilegx/tilegx.c: Likewise.
13687 * config/tilepro/tilepro.c: Likewise.
13688 * config/v850/v850.c: Likewise.
13689 * config/vax/vax.c: Likewise.
13690 * config/xtensa/xtensa.c: Likewise.
13692 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13694 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13695 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13697 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13699 * config/sh/sh-protos.h (fldi_ok): Remove.
13700 * config/sh/sh.c (fldi_ok): Likewise.
13701 (sh_secondary_reload): Don't use fldi_ok.
13702 * config/sh/constraints.md (G constraint, H constraint): Don't use
13705 2014-10-16 Martin Liska <mliska@suse.cz>
13707 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13708 Cast to unsigned long.
13709 (sem_item_optimizer::dump_cong_classes): Likewise.
13711 2014-10-16 Tom de Vries <tom@codesourcery.com>
13713 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13714 with SSA_NAME_IN_FREELIST.
13716 2014-10-16 Richard Biener <rguenther@suse.de>
13718 PR middle-end/63554
13719 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13720 (fold_builtin_strncat_chk): Move ...
13721 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13722 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13724 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13727 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13730 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13732 Anna Tikhonova <anna.tikhonova@intel.com>
13733 Ilya Tocar <ilya.tocar@intel.com>
13734 Andrey Turetskiy <andrey.turetskiy@intel.com>
13735 Ilya Verbin <ilya.verbin@intel.com>
13736 Kirill Yukhin <kirill.yukhin@intel.com>
13737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13739 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13742 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13744 Anna Tikhonova <anna.tikhonova@intel.com>
13745 Ilya Tocar <ilya.tocar@intel.com>
13746 Andrey Turetskiy <andrey.turetskiy@intel.com>
13747 Ilya Verbin <ilya.verbin@intel.com>
13748 Kirill Yukhin <kirill.yukhin@intel.com>
13749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13751 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13752 V16SI, V32HI, V64QI modes.
13754 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13757 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13758 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13760 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13761 to match fp insn patterns.
13762 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13764 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13765 expand_df_unop, expand_df_binop): Remove.
13766 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13767 FPSCR_STAT_REG as not call clobbered.
13768 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13769 invoking fpscr_set_from_mem.
13771 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13772 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13774 (REGISTER_NAMES): Adjust.
13775 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13776 (FIRST_PSEUDO_REGISTER): Increase to 156.
13777 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13778 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13780 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13781 FPSCR_MODES_REG and FPSCR_STAT_REG.
13782 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13784 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13785 FPSCR_SZ): Add new constants.
13786 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13788 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13789 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13790 Use TARGET_FPU_ANY condition.
13791 (fpu_switch peephole2): Remove.
13792 (fpu_switch split): Use simple_mem_operand to capture the mem and
13793 adjust split implementation.
13794 (extend_psi_si, truncate_si_psi): New insns.
13795 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13796 set of FPSCR_MODES_REG.
13798 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13799 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13800 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13801 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13802 call_value_compact, call_value_compact_rettramp, call,
13803 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13804 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13805 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13806 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13807 call_value_pop_compact_rettramp, various unnamed splits):
13808 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13811 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13812 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13813 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13814 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13815 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13817 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13818 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13819 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13820 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13821 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13822 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13823 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13825 2014-10-16 Martin Liska <mliska@suse.cz>
13826 Jan Hubicka <hubicka@ucw.cz>
13828 * Makefile.in: New object files included.
13829 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13831 (verify_edge_corresponds_to_fndecl): More sensitive verification
13832 of nodes that are merged by IPA ICF.
13833 * cgraph.h (cgraph_node::num_references): New function.
13834 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13835 * common.opt: New options ipa-icf, ipa-icf-functions and
13836 ipa-icf-variables introduced.
13837 * doc/invoke.texi: Documentation of new options introduced.
13838 * ipa-icf-gimple.c: New file.
13839 * ipa-icf-gimple.h: New file.
13840 * ipa-icf.c: New file.
13841 * ipa-icf.h: New file.
13842 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13843 (input_overwrite_node): Likewise.
13844 * lto-section-in.c: New icf section added.
13845 * lto-streamer.h (enum lto_section_type): Likewise.
13846 * opts.c (common_handle_option): New option added.
13847 * passes.def: New pass included.
13848 * timevar.def: Time variable for IPA ICF added.
13849 * tree-pass.h: New IPA ICF pass entry point added.
13851 2014-10-16 Richard Biener <rguenther@suse.de>
13853 PR tree-optimization/63168
13854 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13855 latches if after merging they are no longer simple.
13856 * cfghooks.c (merge_blocks): Handle merging a latch block
13857 into another block.
13859 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13861 Anna Tikhonova <anna.tikhonova@intel.com>
13862 Ilya Tocar <ilya.tocar@intel.com>
13863 Andrey Turetskiy <andrey.turetskiy@intel.com>
13864 Ilya Verbin <ilya.verbin@intel.com>
13865 Kirill Yukhin <kirill.yukhin@intel.com>
13866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13868 * config/i386/sse.md
13869 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13870 support AVX-512VL instructions.
13872 2014-10-16 DJ Delorie <dj@redhat.com>
13874 * tree-core.h: Fix comment to not assume pointers are multiples of
13877 2014-10-15 Tom Tromey <tromey@redhat.com>
13879 * timevar.h (class auto_timevar): New class.
13881 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13884 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13885 Remove the second alternative.
13886 (regprefix): Remove mode attribute.
13887 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13888 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13891 2013-11-05 Ian Lance Taylor <iant@google.com>
13893 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13894 If possible, add .cfi directives to record change to bx.
13895 * config/i386/i386.c (ix86_emit_cfi): New function.
13896 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13898 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13901 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13903 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13906 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13908 PR rtl-optimization/63448
13909 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13910 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13911 (LRA_MAX_INHERITANCE_PASSES): Use it.
13912 (lra_constraint_iter_after_spill): Remove.
13913 (lra_assignment_iter): New.
13914 (lra_assignment_iter_after_spill): New.
13915 * lra-assigns.c (lra_assignment_iter): New.
13916 (lra_assignment_iter_after_spill): New.
13917 (former_reload_pseudo_spill_p): New.
13918 (spill_for): Set up former_reload_pseudo_spill_p.
13919 (setup_live_pseudos_and_spill_after_risky): Ditto.
13920 (assign_by_spills): Ditto.
13921 (lra_assign): Increment lra_assignment_iter. Print the iteration
13922 number. Reset former_reload_pseudo_spill_p. Check
13923 lra_assignment_iter_after_spill.
13924 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13925 lra_assignment_iter and lra_assignment_iter_after_spill.
13926 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13927 (lra_constraints): Remove code with
13928 lra_assignment_iter_after_spill.
13930 2014-10-15 Teresa Johnson <tejohnson@google.com>
13933 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13936 2014-10-15 Renlin Li <renlin.li@arm.com>
13938 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13939 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13940 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13941 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13943 2014-10-15 Richard Biener <rguenther@suse.de>
13945 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13946 SSA form up-to-date when devirtualizing a call to
13947 __builtin_unreachable and avoid fixing up EH info here.
13949 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13951 Anna Tikhonova <anna.tikhonova@intel.com>
13952 Ilya Tocar <ilya.tocar@intel.com>
13953 Andrey Turetskiy <andrey.turetskiy@intel.com>
13954 Ilya Verbin <ilya.verbin@intel.com>
13955 Kirill Yukhin <kirill.yukhin@intel.com>
13956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13958 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13959 to support AVX-512BW.
13960 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13961 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13962 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13963 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13964 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13965 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13966 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13967 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13968 (define_insn "*andnot<mode>3"): Ditto.
13969 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13970 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13971 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13972 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13973 (define_insn "*abs<mode>2"): Remove masking support.
13974 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13975 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13976 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13978 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13980 Anna Tikhonova <anna.tikhonova@intel.com>
13981 Ilya Tocar <ilya.tocar@intel.com>
13982 Andrey Turetskiy <andrey.turetskiy@intel.com>
13983 Ilya Verbin <ilya.verbin@intel.com>
13984 Kirill Yukhin <kirill.yukhin@intel.com>
13985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13987 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13988 * config/i386/sse.md
13989 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13990 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13991 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13992 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13993 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13994 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13995 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13997 2014-10-15 Renlin Li <renlin.li@arm.com>
13999 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14001 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14003 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14004 MINUS_EXPR in unsigned type to avoid undefined behavior.
14006 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14008 * stor-layout.c (self_referential_size): Do not promote arguments.
14010 2014-10-15 Marek Polacek <polacek@redhat.com>
14012 * doc/invoke.texi: Update to reflect that GNU11 is the default
14014 * c-common.h (c_language_kind): Update comment.
14016 2014-10-15 Richard Biener <rguenther@suse.de>
14018 * hash-table.c: Include bconfig.h if building for the host.
14019 * hash-table.h: Do not include ggc.h on the host but just declare
14020 a few ggc allocation templates.
14022 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14023 Jeff Law <law@redhat.com>
14025 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14026 multiple hard registers, use smaller mode derived from MODE.
14028 2014-10-15 Andreas Schwab <schwab@suse.de>
14030 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14031 as ATTRIBUTE_UNUSED.
14033 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14035 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14036 (decide_unrolling): ... this one.
14037 (peel_loops_completely): Remove.
14038 (decide_peel_simple): Remove.
14039 (decide_peel_once_rolling): Remove.
14040 (decide_peel_completely): Remove.
14041 (peel_loop_simple): Remove.
14042 (peel_loop_completely): Remove.
14043 (unroll_and_peel_loops): Rename to ...
14044 (unroll_loops): ... this one; handle only unrolling.
14045 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14047 (UAP_PEEL): Remove.
14048 (unroll_and_peel_loops): Remove.
14049 (unroll_loops): New.
14050 * passes.def: Replace
14051 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14052 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14053 rtl_unroll_and_peel_loops): Rename to ...
14054 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14055 (pass_rtl_unroll_and_peel_loops): Rename to ...
14056 (pass_rtl_unroll_loops): ... this one.
14057 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14058 (make_pass_rtl_unroll_loops): New.
14059 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14060 (canonicalize_loop_induction_variables): Update.
14062 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14064 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14065 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14066 !TARGET_HARD_FLOAT_POSTINC.
14067 (*lsip, *ssip): new instructions.
14069 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14071 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14074 2014-10-14 Andrew Pinski <apinski@cavium.com>
14076 * explow.c (convert_memory_address_addr_space): Rename to ...
14077 (convert_memory_address_addr_space_1): This. Add in_const argument.
14078 Inside a CONST RTL, permute the conversion and addition of constant
14079 for zero and sign extended pointers.
14080 (convert_memory_address_addr_space): New function.
14082 2014-10-14 Andrew Pinski <apinski@cavium.com>
14085 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14087 PR middle-end/49721
14088 * explow.c (convert_memory_address_addr_space): Also permute the
14089 conversion and addition of constant for zero-extend.
14091 2014-10-14 DJ Delorie <dj@redhat.com>
14093 * config/msp430/msp430-modes.def (PSI): Add.
14095 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14096 (msp430_hard_regno_nregs_with_padding): New.
14097 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14098 (msp430_hard_regno_nregs_has_padding): New.
14099 (msp430_hard_regno_nregs_with_padding): New.
14100 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14101 (msp430_addr_space_legitimate_address_p): New.
14102 (msp430_asm_integer): New.
14103 (msp430_init_dwarf_reg_sizes_extra): New.
14104 (msp430_print_operand): Use X suffix for PSImode even in small model.
14105 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14106 (PTR_SIZE): ...but 4 bytes for EH.
14107 (SIZE_TYPE): Use __int20.
14108 (PTRDIFF_TYPE): Likewise.
14109 (INCOMING_FRAME_SP_OFFSET): Adjust.
14110 * config/msp430/msp430.md (movqi_topbyte): New.
14111 (movpsi): Use fixed suffixes.
14112 (movsipsi2): Enable for 430X, not large model.
14113 (extendhipsi2): Likewise.
14114 (zero_extendhisi2): Likewise.
14115 (zero_extendhisipsi2): Likewise.
14116 (extend_and_shift1_hipsi2): Likewise.
14117 (extendpsisi2): Likewise.
14118 (*bitbranch<mode>4_z): Fix suffix logic.
14120 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14123 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14124 do not choke on null node.
14125 <VAR_DECL>: Likewise.
14127 2014-10-14 DJ Delorie <dj@redhat.com>
14129 * machmode.h (int_n_data_t): New.
14130 (int_n_enabled_p): New.
14132 * tree.c (int_n_enabled_p): New.
14133 (int_n_trees): New.
14134 (make_or_reuse_type): Check for all __intN types, not just
14136 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14138 * tree.h (int128_integer_type_node): Remove.
14139 (int128_unsigned_type_node): Remove.
14140 (int_n_trees_t): New.
14141 (int_n_enabled_p): New.
14142 (int_n_trees): New.
14143 * toplev.c (standard_type_bitsize): New.
14144 (do_compile): Check which __intN types are enabled for the current
14146 * builtin-types.def (BT_INT128): Remove.
14147 (BT_UINT128): Remove.
14148 * machmode.def: Add macro to create __int128 for all targets.
14149 * stor-layout.c (mode_for_size): Support __intN types.
14150 (smallest_mode_for_size): Likewise.
14151 (initialize_sizetypes): Support __intN types.
14152 * genmodes.c (struct mode_data): Add int_n field.
14153 (blank_mode): Likewise.
14156 (emit_insn_modes_h): Count __intN entries and define
14158 (emit_mode_int_n): New.
14159 (emit_insn_modes_c): Call it.
14160 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14161 types, not just __int128.
14162 * tree-core.h (integer_type_kind): Remove __int128-specific
14163 entries, reserve spots for __intN entries.
14165 * config/msp430/msp430-modes.def (PSI): Add.
14167 2014-10-14 Kito Cheng <kito@0xlab.org>
14169 * ira.c: Fix typo in comment.
14171 * ira-build.c: Ditto.
14172 * ira-color.c: Ditto.
14173 * ira-emit.c: Ditto.
14174 * ira-int.h: Ditto.
14175 * ira-lives.c: Ditto.
14177 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14179 PR rtl-optimization/63475
14180 * alias.c (true_dependence_1): Always use get_addr to extract
14181 true address operands from x_addr and mem_addr. Use extracted
14182 address operands to check for references with alignment ANDs.
14183 Use extracted address operands with find_base_term and
14184 base_alias_check. For noncanonicalized operands call canon_rtx with
14185 extracted address operand.
14186 (write_dependence_1): Ditto.
14187 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14189 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14192 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14195 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14197 Anna Tikhonova <anna.tikhonova@intel.com>
14198 Ilya Tocar <ilya.tocar@intel.com>
14199 Andrey Turetskiy <andrey.turetskiy@intel.com>
14200 Ilya Verbin <ilya.verbin@intel.com>
14201 Kirill Yukhin <kirill.yukhin@intel.com>
14202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14204 * config/i386/i386.c
14205 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14206 (ix86_expand_int_vcond): Ditto.
14208 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14210 Anna Tikhonova <anna.tikhonova@intel.com>
14211 Ilya Tocar <ilya.tocar@intel.com>
14212 Andrey Turetskiy <andrey.turetskiy@intel.com>
14213 Ilya Verbin <ilya.verbin@intel.com>
14214 Kirill Yukhin <kirill.yukhin@intel.com>
14215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14217 * config/i386/i386.c
14218 (emit_reduc_half): Handle V64QI and V32HI mode.
14219 * config/i386/sse.md
14220 (define_mode_iterator VI_AVX512BW): New.
14221 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14223 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14225 Anna Tikhonova <anna.tikhonova@intel.com>
14226 Ilya Tocar <ilya.tocar@intel.com>
14227 Andrey Turetskiy <andrey.turetskiy@intel.com>
14228 Ilya Verbin <ilya.verbin@intel.com>
14229 Kirill Yukhin <kirill.yukhin@intel.com>
14230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14232 * config/i386/sse.md
14233 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14235 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14237 Anna Tikhonova <anna.tikhonova@intel.com>
14238 Ilya Tocar <ilya.tocar@intel.com>
14239 Andrey Turetskiy <andrey.turetskiy@intel.com>
14240 Ilya Verbin <ilya.verbin@intel.com>
14241 Kirill Yukhin <kirill.yukhin@intel.com>
14242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14244 * config/i386/i386.c
14245 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14246 * config/i386/sse.md
14247 (define_mode_iterator VI): Add V64QI and V32HI modes.
14249 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14251 Anna Tikhonova <anna.tikhonova@intel.com>
14252 Ilya Tocar <ilya.tocar@intel.com>
14253 Andrey Turetskiy <andrey.turetskiy@intel.com>
14254 Ilya Verbin <ilya.verbin@intel.com>
14255 Kirill Yukhin <kirill.yukhin@intel.com>
14256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14258 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14260 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14262 Anna Tikhonova <anna.tikhonova@intel.com>
14263 Ilya Tocar <ilya.tocar@intel.com>
14264 Andrey Turetskiy <andrey.turetskiy@intel.com>
14265 Ilya Verbin <ilya.verbin@intel.com>
14266 Kirill Yukhin <kirill.yukhin@intel.com>
14267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14269 * config/i386/sse.md
14270 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14271 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14273 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14275 Anna Tikhonova <anna.tikhonova@intel.com>
14276 Ilya Tocar <ilya.tocar@intel.com>
14277 Andrey Turetskiy <andrey.turetskiy@intel.com>
14278 Ilya Verbin <ilya.verbin@intel.com>
14279 Kirill Yukhin <kirill.yukhin@intel.com>
14280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14282 * config/i386/sse.md
14283 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14284 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14286 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14288 Anna Tikhonova <anna.tikhonova@intel.com>
14289 Ilya Tocar <ilya.tocar@intel.com>
14290 Andrey Turetskiy <andrey.turetskiy@intel.com>
14291 Ilya Verbin <ilya.verbin@intel.com>
14292 Kirill Yukhin <kirill.yukhin@intel.com>
14293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14295 * config/i386/sse.md
14296 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14297 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14298 (define_expand "mul<mode>3<mask_name>"): Add masking.
14299 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14300 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14301 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14302 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14303 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14304 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14305 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14306 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14307 (define_insn "avx2_packusdw"): Delete.
14308 (define_insn "sse4_1_packusdw"): Ditto.
14309 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14311 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14313 Anna Tikhonova <anna.tikhonova@intel.com>
14314 Ilya Tocar <ilya.tocar@intel.com>
14315 Andrey Turetskiy <andrey.turetskiy@intel.com>
14316 Ilya Verbin <ilya.verbin@intel.com>
14317 Kirill Yukhin <kirill.yukhin@intel.com>
14318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14320 * config/i386/sse.md
14321 (define_insn "vec_dup<mode>"): Update constraints.
14323 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14325 Anna Tikhonova <anna.tikhonova@intel.com>
14326 Ilya Tocar <ilya.tocar@intel.com>
14327 Andrey Turetskiy <andrey.turetskiy@intel.com>
14328 Ilya Verbin <ilya.verbin@intel.com>
14329 Kirill Yukhin <kirill.yukhin@intel.com>
14330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14332 * config/i386/sse.md
14333 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14334 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14335 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14337 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14339 Anna Tikhonova <anna.tikhonova@intel.com>
14340 Ilya Tocar <ilya.tocar@intel.com>
14341 Andrey Turetskiy <andrey.turetskiy@intel.com>
14342 Ilya Verbin <ilya.verbin@intel.com>
14343 Kirill Yukhin <kirill.yukhin@intel.com>
14344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14346 * config/i386/sse.md
14347 (define_expand "mul<mode>3<mask_name>"): Add masking.
14349 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14351 Anna Tikhonova <anna.tikhonova@intel.com>
14352 Ilya Tocar <ilya.tocar@intel.com>
14353 Andrey Turetskiy <andrey.turetskiy@intel.com>
14354 Ilya Verbin <ilya.verbin@intel.com>
14355 Kirill Yukhin <kirill.yukhin@intel.com>
14356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14358 * config/i386/sse.md
14359 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14360 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14362 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14364 Anna Tikhonova <anna.tikhonova@intel.com>
14365 Ilya Tocar <ilya.tocar@intel.com>
14366 Andrey Turetskiy <andrey.turetskiy@intel.com>
14367 Ilya Verbin <ilya.verbin@intel.com>
14368 Kirill Yukhin <kirill.yukhin@intel.com>
14369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14371 * config/i386/sse.md
14372 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14373 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14374 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14377 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14378 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14379 Anna Tikhonova <anna.tikhonova@intel.com>
14380 Ilya Tocar <ilya.tocar@intel.com>
14381 Andrey Turetskiy <andrey.turetskiy@intel.com>
14382 Ilya Verbin <ilya.verbin@intel.com>
14383 Kirill Yukhin <kirill.yukhin@intel.com>
14384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14386 * config/i386/sse.md
14387 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14388 use VF_128_256 mode iterator and update assembler emit code.
14389 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14390 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14391 Add masking, use VF_128_256 mode iterator.
14392 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14393 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14394 Add masking, use VF_128_256 mode iterator and update assembler emit
14396 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14397 (define_mode_attr avx512flogicsuff): Delete.
14398 (define_insn "avx512f_<logic><mode>"): Ditto.
14399 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14401 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14403 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14405 Anna Tikhonova <anna.tikhonova@intel.com>
14406 Ilya Tocar <ilya.tocar@intel.com>
14407 Andrey Turetskiy <andrey.turetskiy@intel.com>
14408 Ilya Verbin <ilya.verbin@intel.com>
14409 Kirill Yukhin <kirill.yukhin@intel.com>
14410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14412 * config/i386/sse.md
14413 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14414 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14415 use VI12_128 mode iterator.
14416 (define_expand "ashrv2di3<mask_name>"): New.
14418 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14420 Anna Tikhonova <anna.tikhonova@intel.com>
14421 Ilya Tocar <ilya.tocar@intel.com>
14422 Andrey Turetskiy <andrey.turetskiy@intel.com>
14423 Ilya Verbin <ilya.verbin@intel.com>
14424 Kirill Yukhin <kirill.yukhin@intel.com>
14425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14427 * config/i386/i386.c
14428 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14429 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14430 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14431 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14432 CODE_FOR_avx512vl_ucmpv4si3_mask.
14433 * config/i386/sse.md
14434 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14435 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14437 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14438 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14439 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14440 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14441 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14442 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14444 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14446 Anna Tikhonova <anna.tikhonova@intel.com>
14447 Ilya Tocar <ilya.tocar@intel.com>
14448 Andrey Turetskiy <andrey.turetskiy@intel.com>
14449 Ilya Verbin <ilya.verbin@intel.com>
14450 Kirill Yukhin <kirill.yukhin@intel.com>
14451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14453 * config/i386/sse.md
14454 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14455 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14456 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14457 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14458 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14459 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14460 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14461 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14462 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14464 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14466 Anna Tikhonova <anna.tikhonova@intel.com>
14467 Ilya Tocar <ilya.tocar@intel.com>
14468 Andrey Turetskiy <andrey.turetskiy@intel.com>
14469 Ilya Verbin <ilya.verbin@intel.com>
14470 Kirill Yukhin <kirill.yukhin@intel.com>
14471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14473 * config/i386/sse.md
14474 (define_insn "avx512f_blendm<mode>"): Delete.
14475 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14476 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14477 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14478 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14480 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14483 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14486 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14488 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14489 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14490 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14491 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14494 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14497 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14499 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14502 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14505 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14508 2014-10-14 Richard Biener <rguenther@suse.de>
14510 PR tree-optimization/63512
14511 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14514 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14517 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14518 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14520 (negsf2_i): Rename to *negsf2_i.
14521 (abssf2_i): Rename to *abssf2_i.
14522 (negdf2_i): Rename to *negdf2_i.
14523 (absdf2_i): Rename to *absdf2_i.
14525 2014-10-14 Felix Yang <felix.yang@huawei.com>
14526 Jeff Law <law@redhat.com>
14528 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14529 "replace" into boolean bitfields; turn member "loop_depth" into a short
14530 integer; add new member "no_equiv" and "reserved".
14531 (no_equiv): Set no_equiv of struct equivalence if register is marked
14532 as having no known equivalence.
14533 (update_equiv_regs): Check all definitions for a multiple-set
14534 register to make sure that the RHS have the same value.
14536 2014-10-13 Richard Henderson <rth@redhat.com>
14538 * combine-stack-adj.c (no_unhandled_cfa): New.
14539 (maybe_merge_cfa_adjust): New.
14540 (combine_stack_adjustments_for_block): Use them.
14542 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14544 * Makefile.in (TAGS): Tag ../include files.
14546 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14548 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14549 to rs6000_dbx_register_number.
14550 (DWARF_FRAME_REGNUM): Redefine as identity map.
14551 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14552 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14553 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14554 argument to handle .debug_frame and .eh_frame directly. Always
14555 translate SPE high register numbers. Add special treatment for CR,
14556 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14558 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14559 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14560 (RS6000_USE_DWARF_NUMBERING): Define.
14561 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14562 (RS6000_USE_DWARF_NUMBERING): Define.
14563 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14564 (RS6000_USE_DWARF_NUMBERING): Define.
14565 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14566 (RS6000_USE_DWARF_NUMBERING): Define.
14567 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14568 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14570 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14572 * config/i386/i386.c (ix86_address_cost): Lower cost for
14573 when address contains GOT register.
14575 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14576 Vladimir Makarov <vmakarov@redhat.com>
14579 PR middle-end/47602
14580 PR rtl-optimization/55458
14581 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14582 (ix86_init_pic_reg): New.
14583 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14584 (ix86_save_reg): Likewise.
14585 (ix86_expand_prologue): Remove PIC register initialization
14586 now performed in ix86_init_pic_reg.
14587 (ix86_output_function_epilogue): Add check on pseudo register.
14588 (set_pic_reg_ever_alive): New.
14589 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14590 set_pic_reg_ever_alive.
14591 (legitimize_tls_address): Likewise.
14592 (ix86_pic_register_p): New check.
14593 (ix86_delegitimize_address): Add check on pseudo register.
14594 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14595 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14596 (TARGET_INIT_PIC_REG): New.
14597 (TARGET_USE_PSEUDO_PIC_REG): New.
14598 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14599 if pic_offset_table_rtx exists.
14600 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14602 * doc/tm.texi: Regenerate.
14603 * function.c (assign_parms): Generate pseudo register for PIC.
14604 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14606 * ira-color.c (color_pass): Add check on pseudo register.
14607 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14609 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14611 (ira): Add target specific PIC register initialization.
14612 (do_reload): Keep PIC pseudo register.
14613 * lra-assigns.c (spill_for): Add checks on pseudo register.
14614 * lra-constraints.c (contains_symbol_ref_p): New.
14615 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14617 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14618 * target.def (use_pseudo_pic_reg): New.
14619 (init_pic_reg): New.
14621 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14623 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14624 Remove m_SILVERMONT and m_INTEL from the tune.
14626 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14628 PR libfortran/63471
14629 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14630 when _HPUX_SOURCE is defined.
14632 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14634 PR tree-optimization/62127
14635 * tree.c (remap_type_1): When remapping array, remap
14638 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14640 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14641 longer impact parallelization.
14643 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14646 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14648 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14650 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14652 2014-10-13 Richard Biener <rguenther@suse.de>
14654 PR tree-optimization/63419
14655 * gimple-fold.h (gimple_convert): New function.
14656 * gimple-fold.c (gimple_convert): Likewise.
14657 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14658 to split out required conversions early.
14660 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14662 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14663 Add the parts of an insn in reverse order, with the pattern at
14664 the top of the queue. Detect when we're iterating over a SEQUENCE
14665 pattern and in that case just consider patterns of subinstructions.
14667 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14670 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14672 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14674 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14675 address. Use def chains to handle GBR clobbering call insns.
14677 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14679 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14680 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14681 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14682 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14683 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14684 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14685 * doc/gty.texi (for_user): Document new option.
14686 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14688 (walk_type): Don't error out on for_user option.
14689 (write_func_for_structure): Emit user marking routines if requested by
14691 (write_local_func_for_structure): Likewise.
14692 (main): Mark types with for_user option as used.
14693 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14694 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14695 * hash-table.h (ggc_hasher): New struct.
14696 (hash_table::create_ggc): New function.
14697 (gt_pch_nx): New overload for hash_table.
14699 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14701 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14702 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14703 * config/sh/sh.c: Likewise.
14704 * config/sh/sh-mem.cc: Likewise.
14705 * config/sh/sh.md: Likewise.
14706 * config/sh/predicates.md: Likewise.
14707 * config/sh/sync.md: Likewise.
14709 2014-10-11 Martin Liska <mliska@suse.cz>
14711 PR middle-end/63376
14712 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14713 for call_cgraph_insertion_hooks added.
14715 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14718 * stor-layout.c (min_align_of_type): Don't decrease alignment
14719 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14720 TYPE_USER_ALIGN is set.
14722 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14724 PR rtl-optimization/63483
14725 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14726 references when alignment ANDs are involved.
14727 (write_dependence_p): Ditto.
14728 (may_alias_p): Ditto.
14730 2014-10-10 Marek Polacek <polacek@redhat.com>
14732 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14733 * doc/invoke.texi: Document -fsanitize=object-size.
14734 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14735 or it into SANITIZE_UNDEFINED.
14736 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14737 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14738 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14739 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14740 * ubsan.c: Include tree-object-size.h.
14741 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14742 (ubsan_expand_bounds_ifn): Use false instead of 0.
14743 (ubsan_expand_objsize_ifn): New function.
14744 (instrument_object_size): New function.
14745 (pass_ubsan::execute): Add object size instrumentation.
14746 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14748 2014-10-10 Richard Henderson <rth@redhat.com>
14751 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14752 Restrict the set of expressions we're willing to move.
14754 2014-10-10 Jeff Law <law@redhat.com>
14756 * ira.c (struct equivalence): Promote INIT_INSNs field to
14757 an rtx_insn_list. Add comments.
14758 (no_equiv): Promote LIST to an rtx_insn_list. Update
14759 testing for and creating the special marker. Use methods
14760 to extract the insn and next pointers. Promote INSN to an
14762 (update_equiv_regs): Update test for special marker in the
14765 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14767 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14768 * configure: Regenerate.
14769 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14770 TARGET_FIX_ERR_A53_835769_DEFAULT.
14771 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14773 * doc/install.texi (aarch64*-*-*): Document
14774 new --enable-fix-cortex-a53-835769 option.
14776 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14777 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14779 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14780 (ADJUST_INSN_LENGTH): Define.
14781 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14782 * config/aarch64/aarch64.c (is_mem_p): New function.
14783 (is_memory_op): Likewise.
14784 (aarch64_prev_real_insn): Likewise.
14785 (is_madd_op): Likewise.
14786 (dep_between_memop_and_curr): Likewise.
14787 (aarch64_madd_needs_nop): Likewise.
14788 (aarch64_final_prescan_insn): Likewise.
14789 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14790 and -mno-fix-cortex-a53-835769 options.
14792 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14794 PR tree-optimization/63464
14795 * tree-switch-conversion.c (struct case_bit_test): Remove
14796 hi and lo fields, add wide_int mask field.
14797 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14798 hi/lo fields into wide_int mask operations, optimize by pretending
14799 minval to be 0 if maxval is small enough.
14800 (process_switch): Adjust caller.
14802 2014-10-10 Richard Biener <rguenther@suse.de>
14804 PR tree-optimization/63379
14805 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14806 a neutral operand for min/max when it is not a reduction chain.
14808 2014-10-10 Richard Biener <rguenther@suse.de>
14810 PR tree-optimization/63476
14811 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14812 (BB_LIVE_VOP_ON_EXIT): New define.
14813 (create_expression_by_pieces): Assign VUSEs to stmts.
14814 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14815 (pass_pre::execute): Assert virtual SSA form is up-to-date
14818 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14820 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14822 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14824 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14827 2014-10-09 Richard Biener <rguenther@suse.de>
14829 PR tree-optimization/63380
14830 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14833 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14835 * config/avr/avr.opt (mmcu=): Change to have a string value.
14836 (mn-flash=, mskip-bug, march=, mrmw): New options.
14837 (HeaderInclude): New.
14838 (mmcu=): Remove Var / Init clauses.
14839 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14841 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14842 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14843 (SYMBOL_FLAG_IO_LOW): Define.
14844 (avr_device_to_as, avr_device_to_ld): Don't declare.
14845 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14846 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14847 (EXTRA_SPEC_FUNCTIONS): Don't define.
14848 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14849 (LINK_SPEC): Translate -arch= option to -m= option.
14850 Don't use device_to_ld / device_to_data_start.
14851 (STARTFILE_SPEC): Now empty.
14852 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14853 * config/avr/gen-avr-mmcu-specs.c: New file.
14854 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14855 (s-device-specs): Likewise.
14856 (GCC_PASSES): Add s-device-specs.
14857 (install-driver): Depend on install-device-specs.
14858 (install-device-specs): New rule.
14859 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14860 avr_arch_index and provide fallback initialization for avr_n_flash.
14861 (varasm.h): #include.
14862 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14863 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14864 (avr_attribute_table): Add "io", "address" and "io_low".
14865 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14866 Add special handling for symbols with "io" and/or "address" attributes.
14867 (avr_asm_asm_output_aligned_bss): New function.
14868 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14869 as appropriate. Handle io_low attribute.
14870 (avr_out_sbxx_branch): Handle symbolic io addresses.
14871 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14872 avr_n_flash instead of avr_current_device->n_flash.
14873 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14874 (avr_emit_movmemhi): Likewise.
14875 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14876 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14877 Don't define avr_current_device->macro (that's the specfile's job).
14878 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14879 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14880 * config/avr/avr.md (*cpse.ne): Likewise.
14881 (mov<mode>): Use avr_eval_addr_attrib.
14882 (cbi): Change constraint for low_io_address_operand operand to "i".
14883 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14884 * config/avr/predicates.md (io_address_operand):
14885 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14886 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14887 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14889 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14890 * config/avr/genmultilib.awk: Use -march=.
14891 Remove Multilib matches processing.
14892 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14893 * config/avr/avr-arch.h: Add double include guard.
14894 (avr_mcu_t) <library_name>: Update comment.
14895 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14896 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14897 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14898 (avr_device_to_sp8): Likewise.
14899 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14901 * doc/extend.texi (io, address): Document new AVR variable attributes.
14902 (io_low): Likewise.
14904 2014-10-09 Marek Polacek <polacek@redhat.com>
14906 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14908 2014-10-08 Richard Biener <rguenther@suse.de>
14910 PR tree-optimization/61969
14911 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14914 2014-10-09 Richard Biener <rguenther@suse.de>
14916 PR tree-optimization/63445
14917 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14918 overflow for non-equality compares.
14920 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14922 PR rtl-optimization/57003
14923 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14924 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14925 killing regs_invalidated_by_call.
14927 2014-10-08 Teresa Johnson <tejohnson@google.com>
14929 PR bootstrap/63432.
14930 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14931 (ssa_fix_duplicate_block_edges): Invoke it.
14932 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14934 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14937 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14938 atomic_fetch_<fetchop_name>si_hard,
14939 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14940 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14941 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14942 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14944 2014-10-08 Rong Xu <xur@google.com>
14946 * gcov-tool.c (profile_overlap): New driver function
14947 to compute profile overlap.
14948 (print_overlap_usage_message): New.
14949 (overlap_usage): New.
14951 (print_usage): Add calls to overlap function.
14953 * doc/gcov-tool.texi: Add documentation.
14955 2014-10-08 Steve Ellcey <sellcey@mips.com>
14957 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14958 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14960 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14962 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14963 pattern matching of MEM_REF.
14964 (check_stmt_for_type_change): Update.
14966 2014-10-08 Steve Ellcey <sellcey@mips.com>
14968 * config/mips/linux64.h: Remove.
14969 * config/mips/gnu-user64.h: Remove.
14970 * gcc.config (mips*-*-*): Remove references to linux64.h and
14972 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14973 with modified version from gnu-user64.h.
14974 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14975 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14976 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14978 (GNU_USER_LINK_EMULATION64): Ditto.
14979 (GNU_USER_LINK_EMULATIONN32): Ditto.
14980 (GLIBC_DYNAMIC_LINKER32): Ditto.
14981 (GLIBC_DYNAMIC_LINKER64): Ditto.
14982 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14983 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14984 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14985 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14986 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14987 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14988 (GLIBC_DYNAMIC_LINKER): Delete.
14989 (UCLIBC_DYNAMIC_LINKER): Delete.
14991 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14992 Richard Biener <rguenther@suse.de>
14994 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14995 Get address space from operand 0 (BASE).
14997 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15000 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15002 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15004 * dwarf2out.c: Remove current_function_has_inlines.
15005 (gen_subprogram_die): Same.
15006 (gen_inlined_subroutine_die): Same.
15008 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15010 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15012 (_addcarry_u64): Ditto.
15013 (_addcarryx_u64): Ditto.
15015 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15017 * cgraph.h (cgraph_node::get_fun): Declare.
15018 * cgraph.c (cgraph_node::get_fun): New method.
15019 * ipa-inline.c (can_inline_edge_p): Use it.
15021 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15023 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15024 and -ftrapping-math.
15025 * lto-wrapper.c (merge_and_complain): Likewise.
15026 (run_gcc): Likewise.
15028 2014-10-06 Rong Xu <xur@google.com>
15030 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15031 * tree-profile.c: (params.h): New include.
15032 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15033 and __gcov_indirect_call_topn_counters for
15034 indirect_call_topn_profile.
15035 (gimple_init_edge_profiler): New decls for
15036 __gcov_indirect_call_topn_profiler.
15037 (gimple_gen_ic_profiler): Generate the correct profiler call.
15038 (gimple_gen_ic_func_profiler): Fix format.
15039 * value-prof.c (params.h): New include.
15040 (dump_histogram_value): Hanlde indirect_call_topn counters.
15041 (stream_in_histogram_value): Ditto.
15042 (gimple_indirect_call_to_profile): Use indirect_call_topn
15043 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15044 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15046 * value-prof.h (enum hist_type): Histrogram type for
15047 indirect_call_topn counters.
15048 * profile.c (instrument_values): Instrument
15049 indirect_call_topn counters.
15051 2014-10-06 Rong Xu <xur@google.com>
15053 * Makefile.in: Fix dependence.
15054 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15055 indirect call topn profiler.
15056 * gcov-io.h: Ditto.
15058 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15060 * calls.c (expand_call): Do not use the target as the return slot if
15061 it is not sufficiently aligned.
15063 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15065 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15066 discussion of permutes and why we don't handle them.
15068 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15070 * config/sparc/predicates.md (int_register_operand): Delete.
15072 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15074 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15076 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15078 * ubsan.h (ubsan_get_source_location): New prototype.
15079 * ubsan.c (ubsan_source_location_type): New variable.
15080 Function renamed to ...
15081 (ubsan_get_source_location_type): ... this. Cache
15082 return value in ubsan_source_location_type variable.
15083 (ubsan_source_location, ubsan_create_data): Use
15084 ubsan_get_source_location_type instead of
15085 ubsan_source_location_type.
15086 * asan.c (asan_protect_global): Don't protect globals
15087 with ubsan_get_source_location_type () type.
15088 (asan_add_global): Provide global decl location info
15091 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15093 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15096 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15098 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15100 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15102 (ipa_polymorphic_call_context::dump): Fix formating.
15103 (walk_ssa_copies): Add logic avoiding loops; update uses.
15104 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15106 2014-10-02 Mark Wielaard <mjw@redhat.com>
15109 * dwarf2out.c (gen_subprogram_die): When a member function is
15110 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15111 * langhooks.h (struct lang_hooks_for_decls): Add
15112 function_decl_deleted_p langhook.
15113 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15114 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15116 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15118 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15119 NULL pointer checks.
15120 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15121 if type doesn't change.
15122 * cgraph.h (cgraph_indirect_call_info): New flag.
15123 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15124 (cgraph_node::dump): Dump it.
15125 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15126 of context.get_dynamic_type.
15127 (ipa_make_edge_direct_to_target): Do not speculate
15128 edge that is already speuclative.
15129 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15130 speculate to __builtin_unreachable
15131 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15133 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15135 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15137 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15138 get_dynamic_type; drop TODO.
15139 * ipa-polymorphic-call.c
15140 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15141 for otr_type to be unknown.
15143 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15145 * common/config/score/score-common.c: Remove.
15146 * config.gcc: Remove support for score-*.
15147 * config/score/constraints.md: Remove.
15148 * config/score/elf.h: Remove.
15149 * config/score/predicates.md: Remove.
15150 * config/score/score-conv.h: Remove.
15151 * config/score/score-generic.md: Remove.
15152 * config/score/score-modes.def: Remove.
15153 * config/score/score-protos.h: Remove.
15154 * config/score/score.c: Remove.
15155 * config/score/score.h: Remove.
15156 * config/score/score.md: Remove.
15157 * config/score/score.opt: Remove.
15158 * doc/md.texi: Don't document score-*.
15160 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15163 * genconditions.c: Directly include ggc.h before rtl.h.
15165 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15167 * ipa-polymorphic-call.c
15168 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15169 code determining speculative type.
15170 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15172 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15174 * altivec.md (altivec_lvsl): New define_expand.
15175 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15176 (altivec_lvsr): New define_expand.
15177 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15178 * rs6000.c (rs6000_expand_builtin): Change to use
15179 altivec_lvs[lr]_direct; remove commented-out code.
15181 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15183 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15184 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15185 little endian target.
15187 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15189 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15191 * tree-pretty-print.h (dump_location): Declare.
15192 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15193 (pp_gimple_stmt_1): Likewise.
15194 (dump_implicit_edges): Likewise.
15195 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15199 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15201 * gcc.c (driver::global_initializations): Remove "const" so
15202 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15203 and decoded_options_count.
15205 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15207 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15209 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15210 TARGET_E500_DOUBLE case here.
15212 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15217 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15219 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15221 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15222 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15223 in_polymorphic_cdtor
15224 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15225 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15226 * cgraphclones.c (cgraph_edge::clone): Likewise.
15227 * ipa-prop.c (update_jump_functions_after_inlining,
15228 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15229 to possible_dynamic_type_change.
15230 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15231 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15232 IN_POLY_CDOTR argument.
15234 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15235 for BASE and OUTER_TYPE being NULL.
15236 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15237 in_poly_cdtor parameter.
15239 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15241 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15242 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15244 (expand_vec_perm_1): Likewise.
15246 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15247 Uros Bizjak <ubizjak@gmail.com>
15249 PR tree-optimization/61403
15250 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15251 error in comment. Also optimize 256-bit vectors for AVX2
15252 or AVX (floating vectors only), provided the first permutation
15253 can be performed in one insn.
15255 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15257 * gcc.c (class driver): New class.
15258 (main): Reimplement in terms of driver::main, moving most of the
15259 locals to be locals within individual methods of class driver.
15260 The remaining locals "explicit_link_files", "decoded_options" and
15261 "decoded_options_count" are used by multiple driver:: methods, and
15262 so become member data. Doing so isolates the argc/argv reads and
15263 writes. Replace "goto out" with a special exit code from
15264 new method driver::prepare_infiles. Split out the old
15265 implementation of main into the following...
15266 (driver::main): New function, corresponding to the old "main"
15268 (driver::set_progname): New function, taken from the old
15269 "main" implementation.
15270 (driver::expand_at_files): Likewise.
15271 (driver::decode_argv): Likewise.
15272 (driver::global_initializations): Likewise.
15273 (driver::build_multilib_strings): Likewise.
15274 (driver::set_up_specs): Likewise.
15275 (driver::putenv_COLLECT_GCC): Likewise.
15276 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15277 (driver::handle_unrecognized_options): Likewise.
15278 (driver::maybe_print_and_exit): Likewise.
15279 (driver::prepare_infiles): Likewise.
15280 (driver::do_spec_on_infiles): Likewise.
15281 (driver::maybe_run_linker): Likewise.
15282 (driver::final_actions): Likewise.
15283 (driver::get_exit_code): Likewise.
15285 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15287 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15288 don't emit empty ctors.
15290 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15292 * convert.c (convert_to_integer): Do not introduce useless conversions
15293 between integral types.
15295 2014-10-03 David Sherwood <david.sherwood@arm.com>
15297 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15299 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15301 * lra-constraints.c (inherit_in_ebb): Handle calls with
15302 multiple return values.
15303 * caller-save.c (save_call_clobbered_regs): Likewise.
15305 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15307 * tree-vect-data-refs.c (vect_permute_load_chain,
15308 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15309 suffle3 to shuffle3.
15312 * omp-low.c (taskreg_contexts): New variable.
15313 (scan_omp_parallel): Push newly created context into taskreg_contexts
15314 vector and move record layout code to finish_taskreg_scan.
15315 (scan_omp_task): Likewise.
15316 (finish_taskreg_scan): New function.
15317 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15318 vector elements and release it.
15321 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15322 of palignr arguments can't be used due to min 0 or max - min
15323 too high, try also op0, op1 order of palignr arguments.
15325 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15327 * cgraph.h (ipa_polymorphic_call_context):
15328 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15329 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15330 * ipa-polymorphic-call.c
15331 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15332 past end of dynamic types.
15333 (ipa_polymorphic_call_context::stream_out,
15334 speculative_outer_type): Stream dynamic flag.
15335 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15336 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15338 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15340 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15341 * ipa-prop.c (update_jump_functions_after_inlining,
15342 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15344 2014-10-02 Teresa Johnson <tejohnson@google.com>
15346 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15347 up when synthesizing counts to avoid rounding errors.
15349 2014-10-02 Teresa Johnson <tejohnson@google.com>
15351 PR middle-end/63422
15352 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15353 asserts to handle incoming insanities.
15355 2014-10-02 Martin Jambor <mjambor@suse.cz>
15357 PR tree-optimization/63375
15358 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15361 2014-10-02 Olivier Hainque <hainque@adacore.com>
15363 * Makefile.in (CROSS): Define, to @CROSS.
15365 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15368 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15369 if it expands to a single insn only.
15370 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15371 fail unless in_order is true. Add forward declaration.
15372 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15373 is useful for one_operand_p.
15374 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15376 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15378 * cgraphclones.c (build_function_type_skip_args): Do not make new
15379 type variant of old.
15381 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15383 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15384 when speculation is added.
15385 (ipa_edge_args): Add polymorphic_call_contexts.
15386 (ipa_get_ith_polymorhic_call_context): New accesor.
15387 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15388 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15389 (ipa_compute_jump_functions_for_edge): Compute contexts.
15390 (update_jump_functions_after_inlining): Update contexts.
15391 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15392 update dumping; add speculative edge creation.
15393 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15395 (update_indirect_edges_after_inlining): Pass down context.
15396 (ipa_edge_duplication_hook): Duplicate contexts.
15397 (ipa_write_node_info): Stream out contexts.
15398 (ipa_read_node_info): Stream in contexts.
15399 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15401 (try_speculative_devirtualization): New function.
15402 * ipa-utils.h (try_speculative_devirtualization): Declare.
15404 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15406 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15407 dumping during WPA.
15409 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15411 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15414 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15416 * ipa-polymorphic-call.c
15417 (ipa_polymorphic_call_context::restrict_to_inner_class):
15418 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15419 use speculation_consistent_p to do so; Add CONSDER_BASES
15420 and CONSIDER_PLACEMENT_NEW parameters.
15421 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15422 short circuit obvious cases.
15423 (ipa_polymorphic_call_context::dump): Improve formatting.
15424 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15425 combine_speculation_with to record speculations; Do not ICE when
15426 object is located in pointer type decl; do not ICE for methods
15427 of UNION_TYPE; do not record nonpolymorphic types.
15428 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15429 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15430 (ipa_polymorphic_call_context::combine_with): New method.
15431 (ipa_polymorphic_call_context::make_speculative): Move here; use
15432 combine speculation.
15433 * cgraph.h (ipa_polymorphic_call_context): Update
15434 restrict_to_inner_class prototype; add offset_by, make_speculative,
15435 combine_with, useless_p, combine_speculation_with and
15436 speculation_consistent_p methods.
15437 (ipa_polymorphic_call_context::offset_by): New method.
15438 (ipa_polymorphic_call_context::useless_p): New method.
15440 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15442 PR rtl-optimization/62151
15443 * combine.c (can_combine_p): Allow the destination register of INSN
15444 to be clobbered in I3.
15445 (subst): Do not substitute into clobbers of registers.
15447 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15450 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15451 offset, TARGET_MEM_REF and SSA_NAME.
15453 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15454 256-bit vectors for TARGET_AVX2.
15456 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15457 dfirst permutation.
15460 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15461 argument to avx2_permv2ti.
15463 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15465 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15467 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15469 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15470 (fmod<mode>3): Ditto.
15471 (fpremxf4_i387): Ditto.
15472 (reminderxf3): Ditto.
15473 (reminder<mode>3): Ditto.
15474 (fprem1xf4_i387): Ditto.
15476 2014-09-30 Teresa Johnson <tejohnson@google.com>
15478 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15479 duplicate_blocks bitmap.
15480 (remove_ctrl_stmt_and_useless_edges): Ditto.
15481 (create_block_for_threading): Ditto.
15482 (compute_path_counts): New function.
15483 (update_profile): Ditto.
15484 (recompute_probabilities): Ditto.
15485 (update_joiner_offpath_counts): Ditto.
15486 (freqs_to_counts_path): Ditto.
15487 (clear_counts_path): Ditto.
15488 (ssa_fix_duplicate_block_edges): Update profile info.
15489 (ssa_create_duplicates): Pass new parameter.
15490 (ssa_redirect_edges): Remove old profile update.
15491 (thread_block_1): New duplicate_blocks bitmap,
15492 remove old profile update.
15493 (thread_single_edge): Pass new parameter.
15495 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15497 PR middle-end/62120
15498 * varasm.c (decode_reg_name_and_count): Check availability for
15499 registers from ADDITIONAL_REGISTER_NAMES.
15501 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15504 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15505 (PLUGIN_HEADERS): Add pass-instances.def.
15507 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15509 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15511 * config/aarch64/aarch64-simd.md
15512 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15513 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15514 (vqdmulls_lane_s32): Fix return type.
15515 (vqdmulls_laneq_s32): New.
15517 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15519 PR inline-asm/63282
15520 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15521 or invert_jump_1 if jump isn't any_condjump_p.
15523 2014-09-30 Terry Guo <terry.guo@arm.com>
15525 * config/arm/arm-cores.def (cortex-m7): New core name.
15526 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15528 * config/arm/arm-tables.opt: Regenerated.
15529 * config/arm/arm-tune.md: Regenerated.
15530 * config/arm/arm.h (TARGET_VFP5): New macro.
15531 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15532 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15533 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15534 * doc/invoke.texi: Document new cpu and fpu names.
15536 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15538 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15539 before sinking insn.
15541 2014-09-30 David Sherwood <david.sherwood@arm.com>
15543 * ira-int.h (ira_allocno): Add "wmode" field.
15544 * ira-build.c (create_insn_allocnos): Add new "parent" function
15546 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15547 that cannot be accessed in wmode.
15549 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15551 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15554 2014-09-29 Andi Kleen <ak@linux.intel.com>
15556 * opts.c (print_filtered_help): Print --param min/max/default
15559 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15561 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15563 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15565 * tree-vrp.c (get_single_symbol): New function.
15566 (build_symbolic_expr): Likewise.
15567 (symbolic_range_based_on_p): New predicate.
15568 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15569 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15570 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15571 operand is symbolic and based on the other operand.
15573 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15575 * config/microblaze/microblaze.md (call_internal1): Use VOID
15576 instead of SI to fix "((void (*)(void)) 0)()" issue
15578 2014-09-29 Nick Clifton <nickc@redhat.com>
15580 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15581 CLOBBER rtx for naked functions.
15582 (msp430_expand_epilogue): Likewise.
15583 (msp430_use_f5_series_hwmult): Cache result.
15584 (use_32bit_hwmult): Cache result.
15585 (msp430_no_hwmult): New function.
15586 (msp430_output_labelref): Use it.
15588 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15590 PR middle-end/63247
15591 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15592 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15593 use the alignment of avar rather than ovar.
15595 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15597 * config/pa/pa.c (pa_output_function_epilogue): Only update
15598 last_address when a nonnote insn is found.
15600 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15603 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15605 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15608 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15609 fix pasto in checking array size.
15611 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15613 PR middle-end/35545
15614 * passes.def (pass_tracer): Move before last dominator pass.
15616 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15618 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15620 (run_attempt): Handle errors of "pex_run" invocation.
15622 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15624 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15625 (CC1_SPEC): Define.
15626 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15627 (TARGET_ASAN_SHADOW_OFFSET): Define.
15629 2014-09-26 Martin Liska <mliska@suse.cz>
15631 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15633 * cgraph.h: Likewise.
15634 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15635 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15636 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15637 * tree-ssa-alias.h: Likewise.
15639 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15640 Max Ostapenko <m.ostapenko@partner.samsung.com>
15642 * common.opt: New option.
15643 * doc/invoke.texi: Describe new option.
15644 * gcc.c (execute): Don't free first string early, but at the end
15645 of the function. Call retry_ice if compiler exited with
15647 (main): Factor out common code.
15648 (print_configuration): New function.
15649 (files_equal_p): Likewise.
15650 (check_repro): Likewise.
15651 (run_attempt): Likewise.
15652 (do_report_bug): Likewise.
15653 (append_text): Likewise.
15654 (try_generate_repro): Likewise
15656 2014-09-25 Andi Kleen <ak@linux.intel.com>
15658 * config/i386/i386.c (x86_print_call_or_nop): New function.
15659 (x86_function_profiler): Support -mnop-mcount and
15661 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15662 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15664 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15666 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15667 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15668 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15671 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15673 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15674 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15675 types_odr_comparable): Declare.
15676 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15677 * ipa-polymorphic-call.c: New file.
15678 (contains_polymorphic_type_p, possible_placement_new,
15679 ipa_polymorphic_call_context::restrict_to_inner_class,
15680 contains_type_p, decl_maybe_in_construction_p,
15681 ipa_polymorphic_call_context::stream_out,
15682 ipa_polymorphic_call_context::debug,
15683 ipa_polymorphic_call_context::stream_in,
15684 ipa_polymorphic_call_context::set_by_decl,
15685 ipa_polymorphic_call_context::set_by_invariant,
15687 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15688 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15689 extr_type_from_vtbl_ptr_store, record_known_type
15690 check_stmt_for_type_change,
15691 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15693 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15694 and streamer-hooks.h
15695 (contains_polymorphic_type_p, possible_placement_new,
15696 ipa_polymorphic_call_context::restrict_to_inner_class,
15697 contains_type_p, decl_maybe_in_construction_p,
15698 ipa_polymorphic_call_context::stream_out,
15699 ipa_polymorphic_call_context::debug,
15700 ipa_polymorphic_call_context::stream_in,
15701 ipa_polymorphic_call_context::set_by_decl,
15702 ipa_polymorphic_call_context::set_by_invariant,
15704 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15705 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15706 extr_type_from_vtbl_ptr_store, record_known_type
15707 check_stmt_for_type_change,
15708 ipa_polymorphic_call_context::get_dynamic_type): Move to
15709 ipa-polymorphic-call.c
15710 (type_all_derivations_known_p, types_odr_comparable,
15711 types_must_be_same_for_odr): Export.
15712 (type_known_to_have_no_deriavations_p): New function.
15713 * Makefile.in: Add ipa-polymorphic-call.c
15715 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15717 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15718 for better storage.
15719 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15720 (possible_polymorphic_call_targets): Instead of computing both
15721 speculative and non-speculative answers, do just one at a time.
15722 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15723 (dump_targets): Break out from ...
15724 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15725 and non-speculative lists.
15726 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15727 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15729 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15731 PR rtl-optimization/63348
15732 * emit-rtl.c (try_split): Do not emit extra barrier.
15734 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15736 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15737 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15739 (aarch64_<sur>shll2_n<mode>): Likewise.
15740 (aarch64_<sur>shr_n<mode>): Likewise.
15741 (aarch64_<sur>sra_n<mode>: Likewise.
15742 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15743 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15744 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15745 * config/aarch64/iterators.md (ve_mode): New.
15746 (offsetlr): Remap to infix text for use in new predicates.
15747 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15748 (aarch64_simd_shift_imm_hi): Likewise.
15749 (aarch64_simd_shift_imm_si): Likewise.
15750 (aarch64_simd_shift_imm_di): Likewise.
15751 (aarch64_simd_shift_imm_offset_qi): Likewise.
15752 (aarch64_simd_shift_imm_offset_hi): Likewise.
15753 (aarch64_simd_shift_imm_offset_si): Likewise.
15754 (aarch64_simd_shift_imm_offset_di): Likewise.
15755 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15756 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15757 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15758 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15760 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15762 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15763 new created BB as the intersection of live-in from "old_dest" and
15764 live-out from "bb".
15766 2014-09-25 Felix Yang <felix.yang@huawei.com>
15768 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15769 * genautomata.c (merge_states): Ditto.
15771 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15774 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15775 in instruction sequence.
15777 2014-09-25 Nick Clifton <nickc@redhat.com>
15780 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15781 in instruction sequence.
15783 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15786 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15787 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15789 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15791 Anna Tikhonova <anna.tikhonova@intel.com>
15792 Ilya Tocar <ilya.tocar@intel.com>
15793 Andrey Turetskiy <andrey.turetskiy@intel.com>
15794 Ilya Verbin <ilya.verbin@intel.com>
15795 Kirill Yukhin <kirill.yukhin@intel.com>
15796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15798 * config/i386/sse.md
15799 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15800 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15801 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15802 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15803 Use VI8F_256_512 mode iterator.
15804 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15805 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15807 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15809 Anna Tikhonova <anna.tikhonova@intel.com>
15810 Ilya Tocar <ilya.tocar@intel.com>
15811 Andrey Turetskiy <andrey.turetskiy@intel.com>
15812 Ilya Verbin <ilya.verbin@intel.com>
15813 Kirill Yukhin <kirill.yukhin@intel.com>
15814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15816 * config/i386/sse.md
15817 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15818 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15819 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15820 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15821 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15822 (define_insn "*vec_concatv2df"): Add EVEX version.
15824 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15826 Anna Tikhonova <anna.tikhonova@intel.com>
15827 Ilya Tocar <ilya.tocar@intel.com>
15828 Andrey Turetskiy <andrey.turetskiy@intel.com>
15829 Ilya Verbin <ilya.verbin@intel.com>
15830 Kirill Yukhin <kirill.yukhin@intel.com>
15831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15833 * config/i386/sse.md
15834 (define_insn "vec_set<mode>_0"): Add EVEX version.
15836 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15838 Anna Tikhonova <anna.tikhonova@intel.com>
15839 Ilya Tocar <ilya.tocar@intel.com>
15840 Andrey Turetskiy <andrey.turetskiy@intel.com>
15841 Ilya Verbin <ilya.verbin@intel.com>
15842 Kirill Yukhin <kirill.yukhin@intel.com>
15843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15845 * config/i386/sse.md
15847 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15849 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15850 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15851 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15852 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15853 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15854 (define_expand "sse2_cvtpd2ps_mask): New.
15855 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15856 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15858 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15859 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15860 Anna Tikhonova <anna.tikhonova@intel.com>
15861 Ilya Tocar <ilya.tocar@intel.com>
15862 Andrey Turetskiy <andrey.turetskiy@intel.com>
15863 Ilya Verbin <ilya.verbin@intel.com>
15864 Kirill Yukhin <kirill.yukhin@intel.com>
15865 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15867 * config/i386/i386.c
15868 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15869 (ufix_notruncv8dfv8si2_mask_round): ... this.
15870 * config/i386/sse.md
15871 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15872 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15873 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15874 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15875 (define_expand "sse2_cvtpd2dq"): Delete.
15876 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15877 make 2nd operand const0 vector.
15878 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15880 (define_mode_attr pd2udqsuff): New.
15882 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15883 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15884 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15885 (define_expand "sse2_cvttpd2dq"): Ditto.
15886 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15887 make 2nd operand const0 vector.
15889 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15891 PR tree-optimization/63341
15892 * tree-vectorizer.h (vect_create_data_ref_ptr,
15893 vect_create_addr_base_for_vector_ref): Add another tree argument
15894 defaulting to NULL_TREE.
15895 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15896 argument, pass it down to vect_create_addr_base_for_vector_ref.
15897 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15898 add that to base_offset too if non-NULL.
15899 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15900 for dr_explicit_realign_optimized set it to vector byte size
15901 - 1 instead of setting offset, pass byte_offset down to
15902 vect_create_data_ref_ptr.
15904 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15906 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15907 forgotten debug output; canonicalize querries more wtih LTO.
15909 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15911 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15912 ipa-utils.h; add stream_int and stream_out methods.
15913 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15914 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15915 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15917 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15918 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15919 ipa_polymorphic_call_context::clear_speculation,
15920 ipa_polymorphic_call_context::clear_outer_type): Move here from
15922 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15923 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15924 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15925 ipa_polymorphic_call_context::clear_speculation,
15926 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15927 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15929 (ipa_polymorphic_call_context::stream_out): New method.
15930 (ipa_polymorphic_call_context::stream_in): New method.
15931 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15932 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15934 (ipa_analyze_call_uses): Simplify.
15935 (update_indirect_edges_after_inlining): Do not care about outer_type.
15936 (ipa_write_indirect_edge_info): Update.
15937 (ipa_write_indirect_edge_info): Likewise.
15938 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15939 (dump_edge_flags): Break out from ...
15940 (cgraph_node::dump): ... here; dump indirect edges.
15942 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15944 * ipa-utils.h (polymorphic_call_context): Add
15945 metdhos dump, debug and clear_outer_type.
15946 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15947 (ipa_polymorphic_call_context::clear_outer_type): New method.
15948 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15949 * ipa-devirt.c (types_odr_comparable): New function.
15950 (types_must_be_same_for_odr): New function.
15951 (odr_subtypes_equivalent_p): Simplify.
15952 (possible_placement_new): Break out from ...
15953 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15954 be more cuatious about returning false in cases the context may be
15955 valid in derived type or via placement new.
15956 (contains_type_p): Clear maybe_derived_type
15957 (ipa_polymorphic_call_context::dump): New method.
15958 (ipa_polymorphic_call_context::debug): New method.
15959 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15960 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15961 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15962 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15963 to suceed on all valid cases; remove confused sanity check.
15964 (dump_possible_polymorphic_call_targets): Simplify.
15966 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15968 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15969 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15970 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15971 varpool.c: Rename all instances of DECL_ABSTRACT to
15974 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15976 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15977 special handling for stores whose SET_SRC is an UNSPEC (such as
15980 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15982 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15983 !REG_P (src) to release more instruction sink opportunities.
15985 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15987 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15988 move costs for 128-bit types.
15990 2014-09-24 Martin Jambor <mjambor@suse.cz>
15992 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15993 when duplicating a PASS_THROUGH jump function when creating a
15996 2014-09-24 Marek Polacek <polacek@redhat.com>
16000 * asan.c (maybe_instrument_call): Add default case.
16001 * ipa-pure-const.c (special_builtin_state): Likewise.
16002 * predict.c (expr_expected_value_1): Likewise.
16003 * lto-streamer-out.c (write_symbol): Initialize variable.
16005 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16007 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16009 (vmuld_laneq_f64): Likewise.
16010 (vmuls_lane_f32): Likewise.
16011 (vmuls_laneq_f32): Likewise.
16013 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16016 * varpool.c (varpool_node::add): Pass decl attributes
16017 to lookup_attribute.
16019 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16022 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16024 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16026 PR tree-optimization/63266
16027 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16028 marker for unknown byte value.
16029 (MARKER_MASK): New macro.
16030 (MARKER_BYTE_UNKNOWN): New macro.
16031 (HEAD_MARKER): New macro.
16032 (do_shift_rotate): Mark bytes with unknown values due to sign
16033 extension when doing an arithmetic right shift. Replace hardcoded
16034 mask for marker by new MARKER_MASK macro.
16035 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16036 numbers accordingly.
16038 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16040 Anna Tikhonova <anna.tikhonova@intel.com>
16041 Ilya Tocar <ilya.tocar@intel.com>
16042 Andrey Turetskiy <andrey.turetskiy@intel.com>
16043 Ilya Verbin <ilya.verbin@intel.com>
16044 Kirill Yukhin <kirill.yukhin@intel.com>
16045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16047 * config/i386/sse.md
16049 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16051 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16052 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16054 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16056 Anna Tikhonova <anna.tikhonova@intel.com>
16057 Ilya Tocar <ilya.tocar@intel.com>
16058 Andrey Turetskiy <andrey.turetskiy@intel.com>
16059 Ilya Verbin <ilya.verbin@intel.com>
16060 Kirill Yukhin <kirill.yukhin@intel.com>
16061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16063 * config/i386/sse.md
16064 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16065 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16066 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16067 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16068 (define_expand "avx512vl_pshuflw_mask"): New.
16069 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16070 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16071 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16072 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16073 (define_expand "avx512vl_pshufhw_mask"): New.
16074 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16076 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16078 Anna Tikhonova <anna.tikhonova@intel.com>
16079 Ilya Tocar <ilya.tocar@intel.com>
16080 Andrey Turetskiy <andrey.turetskiy@intel.com>
16081 Ilya Verbin <ilya.verbin@intel.com>
16082 Kirill Yukhin <kirill.yukhin@intel.com>
16083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16085 * config/i386/i386.c
16086 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16087 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16088 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16089 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16090 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16091 * config/i386/sse.md
16092 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16094 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16095 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16097 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16098 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16099 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16100 (define_expand "avx512vl_pshufd_mask"): New.
16101 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16103 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16105 Anna Tikhonova <anna.tikhonova@intel.com>
16106 Ilya Tocar <ilya.tocar@intel.com>
16107 Andrey Turetskiy <andrey.turetskiy@intel.com>
16108 Ilya Verbin <ilya.verbin@intel.com>
16109 Kirill Yukhin <kirill.yukhin@intel.com>
16110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16112 * config/i386/i386.c
16113 (CODE_FOR_avx2_extracti128): Rename to ...
16114 (CODE_FOR_avx_vextractf128v4di): this.
16115 (CODE_FOR_avx2_inserti128): Rename to ...
16116 (CODE_FOR_avx_vinsertf128v4di): this.
16117 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16118 CODE_FOR_avx_vextractf128v4di.
16119 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16120 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16121 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16122 CODE_FOR_avx512vl_vinsertv8si.
16123 * config/i386/sse.md
16125 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16126 AVX512_VEC mode iterator.
16128 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16131 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16132 AVX512_VEC_2 mode iterator.
16133 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16134 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16135 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16136 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16137 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16138 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16139 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16140 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16141 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16142 (define_expand "avx2_extracti128"): Delete.
16143 (define_expand "avx2_inserti128"): Ditto.
16145 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16147 Anna Tikhonova <anna.tikhonova@intel.com>
16148 Ilya Tocar <ilya.tocar@intel.com>
16149 Andrey Turetskiy <andrey.turetskiy@intel.com>
16150 Ilya Verbin <ilya.verbin@intel.com>
16151 Kirill Yukhin <kirill.yukhin@intel.com>
16152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16154 * config/i386/sse.md
16155 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16156 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16157 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16158 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16159 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16160 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16161 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16162 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16163 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16164 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16165 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16166 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16167 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16169 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16171 PR rtl-optimization/63210
16172 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16173 HARD_REGNO is not available for CONFLICT_A.
16175 2014-09-23 Andi Kleen <ak@linux.intel.com>
16177 * cgraph.h (symtab_node): Add no_reorder attribute.
16178 (symbol_table::output_asm_statements): Remove.
16179 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16180 (cgraph_node::create_version_clone): Dito.
16181 (symbol_table::output_asm_statements): Remove.
16182 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16183 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16184 (output_in_order): Add no_reorder flag. Only handle no_reorder
16186 (symbol_table::compile): Add separate pass for no_reorder nodes.
16187 (process_common_attributes): Set no_reorder flag in symtab node.
16189 (process_function_and_variable_attributes): Pass symtab nodes to
16190 process_common_attributes.
16191 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16192 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16193 (lto_output_varpool_node): Dito.
16194 (input_overwrite_node): Dito.
16195 (input_varpool_node): Dito.
16196 * varpool.c (varpool_node::add): Set no_reorder attribute.
16197 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16198 (symbol_table::output_variables): Dito.
16199 * symtab.c (symtab_node::dump_base): Print no_reorder.
16201 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16203 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16206 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16208 * configure: Regenerate.
16210 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16212 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16213 when result_mode == shift_mode.
16215 2014-09-23 Kostya Serebryany <kcc@google.com>
16217 Update to match the changed asan API.
16218 * asan.c (asan_global_struct): Update the __asan_global definition
16219 to match the new API.
16220 (asan_add_global): Ditto.
16221 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16224 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16226 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16227 refine the constraints used on 32/64-bit floating point moves.
16228 (f32_av): Likewise.
16229 (f64_vsx): Likewise.
16230 (f64_dm): Likewise.
16231 (f64_av): Likewise.
16232 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16233 (BOOL_REGS_OP1): Likewise.
16234 (BOOL_REGS_OP2): Likewise.
16235 (BOOL_REGS_UNARY): Likewise.
16236 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16237 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16238 for moves involving VSX registers. Do not use constraints that
16239 target VSX registers for decimal types.
16240 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16241 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16243 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16245 * tree.h (int_bit_position): Turn into inline function;
16246 implement using wide int.
16247 * tree.c (int_bit_position): Remove.
16249 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16252 * target-globals.c (target_globals::~target_globals): Fix location
16253 of ira_int destruction.
16255 2014-09-23 Renlin Li <renlin.li@arm.com>
16257 * config/aarch64/aarch64.md (return): New.
16258 (simple_return): Likewise.
16259 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16260 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16262 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16264 * common/config/aarch64/aarch64-common.c:
16265 (default_options aarch_option_optimization_table):
16266 Default to -fsched-pressure.
16268 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16270 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16271 with LABEL_PRESERVE_P flag set.
16273 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16275 Anna Tikhonova <anna.tikhonova@intel.com>
16276 Ilya Tocar <ilya.tocar@intel.com>
16277 Andrey Turetskiy <andrey.turetskiy@intel.com>
16278 Ilya Verbin <ilya.verbin@intel.com>
16279 Kirill Yukhin <kirill.yukhin@intel.com>
16280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16282 * config/i386/sse.md
16283 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16284 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16285 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16286 (define_insn "sse2_shufpd_v2df_mask"): New.
16288 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16290 Anna Tikhonova <anna.tikhonova@intel.com>
16291 Ilya Tocar <ilya.tocar@intel.com>
16292 Andrey Turetskiy <andrey.turetskiy@intel.com>
16293 Ilya Verbin <ilya.verbin@intel.com>
16294 Kirill Yukhin <kirill.yukhin@intel.com>
16295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16297 * config/i386/sse.md
16298 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16299 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16300 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16301 (define_insn "sse_shufps_v4sf_mask"): New.
16303 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16304 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16305 Anna Tikhonova <anna.tikhonova@intel.com>
16306 Ilya Tocar <ilya.tocar@intel.com>
16307 Andrey Turetskiy <andrey.turetskiy@intel.com>
16308 Ilya Verbin <ilya.verbin@intel.com>
16309 Kirill Yukhin <kirill.yukhin@intel.com>
16310 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16312 * config/i386/sse.md
16313 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16314 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16315 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16316 (define_insn "unpcklps128_mask"): New.
16318 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16320 Anna Tikhonova <anna.tikhonova@intel.com>
16321 Ilya Tocar <ilya.tocar@intel.com>
16322 Andrey Turetskiy <andrey.turetskiy@intel.com>
16323 Ilya Verbin <ilya.verbin@intel.com>
16324 Kirill Yukhin <kirill.yukhin@intel.com>
16325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16327 * config/i386/sse.md
16328 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16329 (define_insn "avx512vl_unpckhpd128_mask"): New.
16330 (define_expand "avx_movddup256<mask_name>"): Add masking.
16331 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16332 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16333 (define_insn "avx512vl_unpcklpd128_mask"): New.
16335 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16337 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16338 * doc/tm.texi: Regenerate.
16339 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16340 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16341 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16343 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16344 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16345 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16346 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16347 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16349 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16350 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16351 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16352 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16353 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16354 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16355 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16356 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16357 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16358 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16359 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16362 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16364 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16365 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16366 * ipa-prop.c (struct type_change_info): Rename to ...
16367 (prop_type_change_info): ... this; update uses.
16368 * ggc-page.c (globals): Rename to ...
16369 (static struct ggc_globals): ... this; update uses.
16370 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16371 (im_mem_ref): ... this; update uses.
16372 * ggc-common.c (loc_descriptor): Rename to ...
16373 (ggc_loc_descriptor): ... this; update uses.
16374 * lra-eliminations.c (elim_table): Rename to ...
16375 (lra_elim_table): ... this; update uses.
16376 * bitmap.c (output_info): Rename to ...
16377 (bitmap_output_info): ... this; update uses.
16378 * gcse.c (expr): Rename to ...
16379 (gcse_expr) ... this; update uses.
16380 (occr): Rename to ...
16381 (gcse_occr): .. this; update uses.
16382 * tree-ssa-copy.c (prop_value_d): Rename to ...
16383 (prop_value_t): ... this.
16384 * predict.c (block_info_def): Rename to ...
16385 (block_info): ... this; update uses.
16386 (edge_info_def): Rename to ...
16387 (edge_info): ... this; update uses.
16388 * profile.c (bb_info): Rename to ...
16389 (bb_profile_info): ... this; update uses.
16390 * alloc-pool.c (output_info): Rename to ...
16391 (pool_output_info): ... this; update uses.
16392 * ipa-cp.c (topo_info): Rename to ..
16393 (ipa_topo_info): ... this; update uses.
16394 * tree-nrv.c (nrv_data): Rename to ...
16395 (nrv_data_t): ... this; update uses.
16396 * ipa-split.c (bb_info): Rename to ...
16397 (split_bb_info): ... this one.
16398 * profile.h (edge_info): Rename to ...
16399 (edge_profile_info): ... this one; update uses.
16400 * dse.c (bb_info): Rename to ...
16401 (dse_bb_info): ... this one; update uses.
16402 * cprop.c (occr): Rename to ...
16403 (cprop_occr): ... this one; update uses.
16404 (expr): Rename to ...
16405 (cprop_expr): ... this one; update uses.
16407 2014-09-22 Jason Merrill <jason@redhat.com>
16409 * Makefile.in (check-parallel-%): Add @.
16411 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16413 * config/aarch64/geniterators.sh: New.
16414 * config/aarch64/iterators.md (VDQF_DF): New.
16415 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16416 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16418 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16420 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16421 -lnosys when -msim absent.
16423 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16425 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16427 2014-09-22 Richard Biener <rguenther@suse.de>
16429 * gimplify.c (gimplify_init_constructor): Do not leave
16430 non-GIMPLE vector constructors around.
16431 * tree-cfg.c (verify_gimple_assign_single): Verify that
16432 CONSTRUCTORs have gimple elements.
16434 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16437 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16438 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16439 instead of a normal gimple assignment stmt.
16441 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16443 * config/bfin/bfin.md: Fix use of constraints in define_split.
16445 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16447 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16448 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16450 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16452 * hard-reg-set.h: Include hash-table.h.
16453 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16455 * target-globals.c (target_globals::~target_globals): Call
16456 hard_regs->finalize.
16457 * rtl.h (subreg_shape): New structure.
16458 (shape_of_subreg): New function.
16459 (simplifiable_subregs): Declare.
16460 * reginfo.c (simplifiable_subreg): New structure.
16461 (simplifiable_subregs_hasher): Likewise.
16462 (simplifiable_subregs): New function.
16463 (invalid_mode_changes): Delete.
16464 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16465 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16466 Record valid mode changes in valid_mode_changes.
16467 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16468 Update calls to record_subregs_of_mode.
16469 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16470 handling. Initialize new variables. Update call to
16471 find_subregs_of_mode.
16472 (invalid_mode_change_p): Check new variables instead of
16473 invalid_mode_changes.
16474 (finish_subregs_of_mode): Finalize new variables instead of
16475 invalid_mode_changes.
16476 (target_hard_regs::finalize): New function.
16477 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16478 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16480 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16482 * combine.c (subst): Use simplify_subreg_regno rather than
16483 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16485 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16487 * rtl.h (subreg_info): Expand commentary
16488 * rtlanal.c (subreg_get_info): Likewise.
16490 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16492 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16493 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16494 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16496 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16498 * config/arm/arm.c: #include "tm-constrs.h"
16499 (thumb1_size_rtx_costs): Adjust rtx costs.
16501 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16503 * configure.ac (target_header_dir): Move block defining
16504 this to before the block setting inhibit_libc.
16505 (inhibit_libc): When considering $with_headers, just
16506 check it it's explicitly "no". If not, also check if
16507 $target_header_dir/stdio.h is present. If not, set
16509 * configure: Regenerate.
16511 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16513 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16515 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16517 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16518 insn for divides by integer powers of two.
16519 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16520 (mod<mode>3): Fix formatting.
16521 (three anonymous define_insn and two define_split): Delete.
16523 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16525 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16526 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16527 (floatdisf2_internal2): Ditto.
16528 (ashrdi3_no_power): Ditto. Fix formatting.
16530 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16532 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16533 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16536 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16538 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16539 constant, use addsi3 directly.
16540 (three anonymous define_insn, two define_split): Delete.
16541 (sub<mode>3): Move. Do not allow constant second operand.
16542 Generate different insn for constant first operand.
16543 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16544 (subf<mode>3_imm): New.
16545 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16546 (*plus_ltu<mode>): Only handle registers.
16547 (*plus_ltu<mode>_1): New. Handle integer third operand.
16548 (*plus_gtu<mode>): Only handle registers.
16549 (*plus_gtu<mode>_1): New. Handle integer third operand.
16551 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16553 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16554 (iorxor): New code_attr.
16555 (IORXOR): New code_attr.
16556 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16557 (ior<mode>3, xor<mode>3): Delete.
16558 (<iorxor><mode>3): New.
16559 (splitter for "big" integer ior, xor): New.
16560 (*bool<mode>3): Move. Also handle AND.
16561 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16562 (splitter for "big" integer ior, xor): Delete.
16564 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16566 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16567 (two anonymous define_insn and two define_split): Delete.
16568 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16570 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16572 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16573 (two anonymous define_insn and two define_split): Delete.
16574 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16576 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16578 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16580 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16582 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16583 (input_operand): Do not allow ca_operand.
16584 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16585 carry bit, allow SImode and Pmode.
16586 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16588 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16590 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16591 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16592 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16593 (*call_rex64_ms_sysv): Remove.
16594 (*call_value_rex64_ms_sysv): Ditto.
16595 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16597 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16599 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16600 operand 3 to "CnL".
16602 2014-09-20 Andreas Schwab <schwab@suse.de>
16604 * config/ia64/ia64.md: Remove constraints from define_split
16607 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16609 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16610 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16611 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16612 (get_dynamic_type): Remove.
16613 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16614 (clear_speculation): Bring to ipa-deivrt.h
16615 (get_class_context): Rename to ...
16616 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16617 (contains_type_p): Update.
16618 (get_dynamic_type): Rename to ...
16619 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16620 (possible_polymorphic_call_targets): UPdate.
16621 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16622 * ipa-prop.c (ipa_analyze_call_uses): Update.
16624 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16626 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16627 privatize dynamic TLS variables.
16629 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16631 * diagnostic.c (warning_n): New function.
16632 * diagnostic-core.h (warning_n): Declare.
16633 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16634 output dynamic counts when available.
16636 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16638 PR tree-optimization/63255
16639 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16640 issue in setting body_removed flag.
16642 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16645 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16646 that visibility change is possible
16647 (handle_weakref_attribute): Likewise.
16648 * cgraph.h (symtab_node): Add method get_create and
16649 field refuse_visibility_changes.
16650 (symtab_node::get_create): New method.
16651 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16652 * varasm.c (mark_weak): Verify that visibility change is
16655 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16657 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16658 for base_reg_operand to be common between LO_SUM and PLUS.
16659 (fusion_gpr_mem_combo): New predicate to match a fused address
16660 that combines the addis and memory offset address.
16662 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16664 (emit_fusion_gpr_load): Likewise.
16666 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16667 signature to pass each argument separately, rather than
16668 using an operands array. Rewrite the insns found by peephole2 to
16669 be a single insn, rather than hoping the insns will still be
16670 together when the peephole pass is done. Drop being called via a
16672 (emit_fusion_gpr_load): Change calling signature to be called from
16673 the fusion_gpr_load_<mode> insns with a combined memory address
16674 instead of the peephole pass passing the addis and offset
16677 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16679 (power8 fusion peephole): Drop support for doing power8 via a
16680 normal peephole that was created by the peephole2 pass.
16681 (power8 fusion peephole2): Create a new insn with the fused
16682 address, so that the fused operation is kept together after
16683 register allocation is done.
16684 (fusion_gpr_load_<mode>): Likewise.
16686 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16689 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16691 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16693 * recog.c (scratch_operand): Do not simply allow all hard registers:
16694 only allow those that are allocatable.
16696 2014-09-19 Felix Yang <felix.yang@huawei.com>
16698 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16699 comments and fix spacing to conform to coding style.
16701 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16703 * genrecog.c (validate_pattern): Allow empty constraints in
16706 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16708 * dwarf2out.c (decl_ultimate_origin): Update comment.
16709 * tree.c (block_ultimate_origin): Same.
16711 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16713 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16714 Update GCC version name to GCC 5.
16715 (rs6000_function_arg_boundary): Likewise.
16716 (rs6000_function_arg): Likewise.
16718 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16720 * config/sh/sh.md: Fix use of constraints in define_split.
16722 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16725 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16727 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16729 * doc/md.texi (Modifiers): Consistently use "read/write"
16730 nomenclature rather than "input/output".
16731 * genrecog.c (constraints_supported_in_insn_p): New.
16732 (validate_pattern): If needed, also check constraints on
16733 MATCH_SCRATCH operands.
16734 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16735 operands with no '=' or '+' modifier.
16737 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16739 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16740 scratch register as written.
16742 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16744 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16747 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16749 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16752 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16755 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16756 address load optimization force s390_optimize_prologue to leave it
16757 that way. Only do the optimization if we already decided to push
16758 r14 into a stack slot.
16760 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16762 * asan.c (build_check_stmt): Alignment arg was added.
16763 (asan_expand_check_ifn): Optimization for alignment >= 8.
16765 2014-09-19 Olivier Hainque <hainque@adacore.com>
16767 * config/i386/vxworksae.h: Remove obsolete definitions.
16768 (STACK_CHECK_PROTECT): Define.
16769 * config/i386/vx-common.h: Remove. Merge contents within
16770 config/i386/vxworks.h.
16771 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16774 2014-09-19 Olivier Hainque <hainque@adacore.com>
16776 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16777 * config/rs6000/t-vxworksmils: New file.
16778 * config/rs6000/vxworksmils.h: New file.
16780 2014-09-19 Olivier Hainque <hainque@adacore.com>
16782 * varasm.c (default_section_type_flags): Flag .persistent.bss
16783 sections as SECTION_BSS.
16785 2014-09-19 Nick Clifton <nickc@redhat.com>
16787 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16788 pop'ed registers so that DCE does not eliminate them.
16790 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16793 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16795 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16797 * system.h (LIBGCC2_TF_CEXT): Poison.
16798 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16799 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16800 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16801 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16802 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16803 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16804 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16805 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16806 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16808 2014-09-19 Kito Cheng <kito@0xlab.org>
16810 * except.h: Fix header guard.
16811 * addresses.h: Add missing header guard.
16812 * cfghooks.h: Likewise.
16813 * collect-utils.h: Likewise.
16814 * collect2-aix.h: Likewise.
16815 * conditions.h: Likewise.
16816 * cselib.h: Likewise.
16817 * dwarf2asm.h: Likewise.
16818 * graphds.h: Likewise.
16819 * graphite-scop-detection.h: Likewise.
16820 * gsyms.h: Likewise.
16821 * hw-doloop.h: Likewise.
16822 * incpath.h: Likewise.
16823 * ipa-inline.h: Likewise.
16824 * ipa-ref.h: Likewise.
16825 * ira-int.h: Likewise.
16827 * lra-int.h: Likewise.
16829 * lto-section-names.h: Likewise.
16830 * read-md.h: Likewise.
16831 * reload.h: Likewise.
16832 * rtl-error.h: Likewise.
16833 * sdbout.h: Likewise.
16834 * targhooks.h: Likewise.
16835 * tree-affine.h: Likewise.
16836 * xcoff.h: Likewise.
16837 * xcoffout.h: Likewise.
16839 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16842 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16845 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16848 * lra.c (lra): Call recog_init.
16850 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16853 * asan.c (transform_statements): Don't instrument clobber statements.
16855 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16857 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16858 to neon_load1_1reg<q>.
16860 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16863 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16864 if there are only debug stmts after the noreturn call, instead
16865 remove the debug stmts.
16867 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16869 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16870 (odr_types_equivalent_p): Use pair hash.
16871 (odr_subtypes_equivalent_p): Likewise, do structural compare
16872 on ODR types that may be mismatched.
16873 (warn_odr): Support warning when only one field is given.
16874 (odr_types_equivalent_p): Strenghten comparsions made;
16876 (add_type_duplicate): Update VISITED hash set.
16878 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16880 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16881 Enable selection of 'posix' or no thread model.
16883 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16885 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16886 when architecture is older than ARMv7.
16888 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16891 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16892 that fit exactly in a word or double word.
16894 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16896 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16897 zmm/k regs support.
16899 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16901 Anna Tikhonova <anna.tikhonova@intel.com>
16902 Ilya Tocar <ilya.tocar@intel.com>
16903 Andrey Turetskiy <andrey.turetskiy@intel.com>
16904 Ilya Verbin <ilya.verbin@intel.com>
16905 Kirill Yukhin <kirill.yukhin@intel.com>
16906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16908 * config/i386/i386.c
16909 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16910 * config/i386/sse.md
16911 (define_mode_iterator VI48F_256): New.
16912 (define_mode_attr extract_type): Ditto.
16913 (define_mode_attr extract_suf): Ditto.
16914 (define_mode_iterator AVX512_VEC): Ditto.
16916 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16918 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16920 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16922 (define_mode_attr extract_type_2): Ditto.
16923 (define_mode_attr extract_suf_2): Ditto.
16924 (define_mode_iterator AVX512_VEC_2): Ditto.
16926 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16927 AVX512_VEC_2 mode iterator.
16928 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16929 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16930 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16931 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16932 (define_split for V16FI mode): Ditto.
16933 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16934 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16935 (define_split for VI8F_256 mode): Ditto.
16936 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16937 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16938 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16939 (define_split for VI4F_256 mode): Ditto.
16940 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16941 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16942 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16943 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16944 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16945 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16946 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16947 Update `type' attribute, remove explicit `memory' attribute calculation.
16949 2014-09-16 Kito Cheng <kito@0xlab.org>
16951 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16952 ira_spilled_reg_stack_slots_num if using lra.
16953 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16954 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16955 make sure not using lra.
16956 (ira_reuse_stack_slot): Likewise.
16957 (ira_mark_new_stack_slot): Likewise.
16959 2014-09-15 Andi Kleen <ak@linux.intel.com>
16961 * function.c (allocate_struct_function): Force
16962 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16963 profiling is disabled.
16965 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16967 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16968 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16969 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16970 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16971 macro with statically checked member functions.
16972 * rtl.h (rtx_insn::deleted): New method.
16973 (rtx_insn::set_deleted): Likewise.
16974 (rtx_insn::set_undeleted): Likewise.
16975 (INSN_DELETED_P): Remove.
16977 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16979 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16980 result of emit_jump_insn_before to a new variable.
16981 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16982 (mark_jump_label_1): Likewise.
16983 (mark_jump_label_asm): Likewise.
16984 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16985 * rtl.h (mark_jump_label): Adjust.
16987 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16989 * Makefile.in (dg_target_exps): Remove.
16990 (check_gcc_parallelize): Change to just an upper bound number.
16991 (check-%-subtargets): Always print the non-parallelized goals.
16992 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16993 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16994 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16995 check_p_numbers6): New variables.
16996 (check_p_numbers): Set to sequence from 1 to 9999.
16997 (check_p_subdirs): Set to sequence from 1 to minimum of
16998 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17000 (check-%, check-parallel-%): Rewritten so that for parallelized
17001 testing each job runs all the *.exp files, with
17002 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17004 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17006 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17008 (arc_sets_cc_p): Likewise.
17009 * config/arc/arc.c (arc_print_operand): Use methods of
17010 "final_sequence" for clarity, and to enable strengthening of
17011 locals "jump" and "delay" from rtx to rtx_insn *.
17012 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17013 rtx_insn *; use method of rtx_sequence for typesafety.
17014 (arc_get_insn_variants): Use insn method of rtx_sequence for
17016 (arc_pad_return): Likewise.
17017 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17018 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17019 dyn_cast to rtx_sequence *, using insn method for typesafety.
17020 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17021 rtx_sequence * and use insn method when invoking get_attr_length.
17022 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17023 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17024 rtx_sequence *, introducing a local "seq", using its insn method
17025 from typesafety and clarity.
17026 (add_sched_insns_for_speculation): Strengthen local "next" from
17028 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17029 (predicate_insn): Likewise.
17030 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17032 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17033 * config/epiphany/epiphany-protos.h
17034 (extern void epiphany_insert_mode_switch_use): Likewise for param
17036 (get_attr_sched_use_fpu): Likewise for param.
17037 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17038 Likewise for param "insn".
17039 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17040 param "insn" of "target_insert_mode_switch_use" callback.
17041 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17042 (frv_issues_to_branch_unit_p): Likewise.
17043 (frv_pack_insn_p): Likewise.
17044 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17045 const rtx * (i.e. mutable rtx_def * const *) to
17046 rtx_insn * const *.
17047 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17048 Strengthen first param from rtx to rtx_insn *.
17049 (output_fix_trunc): Likewise.
17050 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17051 (output_fix_trunc): Likewise.
17052 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17054 (min_insn_size): Likewise for param "insn".
17055 (get_mem_group): Likewise.
17056 (is_cmp): Likewise.
17057 (get_insn_path): Likewise.
17058 (get_insn_group): Likewise.
17059 (count_num_restricted): Likewise.
17060 (fits_dispatch_window): Likewise.
17061 (add_insn_window): Likewise.
17062 (add_to_dispatch_window): Likewise.
17063 (debug_insn_dispatch_info_file): Likewise.
17064 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17066 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17067 "cmp" and local "prev".
17068 (m32c_output_compare): Likewise for param "insn".
17069 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17070 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17071 (define_predicate "large_insn_p"): Likewise.
17072 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17073 param from rtx to rtx_insn *.
17074 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17075 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17076 (m68k_sched_attr_size): Likewise.
17077 (sched_get_opxy_mem_type): Likewise for param "insn".
17078 (m68k_sched_attr_op_mem): Likewise.
17079 (sched_mem_operand_p): Likewise.
17080 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17081 * config/mep/mep.c (mep_multi_slot): Likewise.
17082 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17084 (mips_sync_loop_insns): Likewise.
17085 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17086 method of "final_sequence" for typesafety.
17087 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17089 (mips_output_sync_loop): Likewise.
17090 (mips_sync_loop_insns): Likewise.
17091 (mips_74k_agen_init): Likewise.
17092 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17094 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17095 Strengthen param "insn" from rtx to rtx_insn *.
17096 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17098 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17100 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17101 "insn". Use method of rtx_sequence for typesafety.
17102 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17104 (branch_needs_nop_p): Likewise.
17105 (use_skip_p): Likewise.
17106 (pa_insn_refs_are_delayed): Likewise.
17107 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17108 for locals "insn", "ninsn".
17109 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17111 (is_cracked_insn): Likewise.
17112 (is_branch_slot_insn): Likewise.
17113 (is_nonpipeline_insn): Likewise.
17114 (insn_terminates_group_p): Likewise.
17115 (insn_must_be_first_in_group): Likewise.
17116 (insn_must_be_last_in_group): Likewise.
17117 (force_new_group): Likewise for param "next_insn".
17118 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17120 (s390_sched_score): Likewise.
17121 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17122 (rtx sfunc_uses_reg): Likewise for sole param.
17123 * config/sh/sh.c (sh_print_operand): Use insn method of
17124 final_sequence for typesafety.
17125 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17126 Use insn method of final_sequence for typesafety.
17127 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17128 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17130 (eligible_for_return_delay): Likewise.
17131 (eligible_for_sibcall_delay): Likewise.
17132 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17133 (eligible_for_return_delay): Likewise.
17134 (eligible_for_sibcall_delay): Likewise.
17135 * config/stormy16/stormy16-protos.h
17136 (xstormy16_output_cbranch_hi): Likewise for final param.
17137 (xstormy16_output_cbranch_si): Likewise.
17138 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17139 (xstormy16_output_cbranch_si): Likewise.
17140 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17141 * config/v850/v850.c (notice_update_cc): Likewise.
17143 * final.c (get_attr_length_1): Strengthen param "insn" and param
17144 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17145 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17146 (get_attr_min_length): Likewise.
17147 (shorten_branches): Likewise for signature of locals "length_fun"
17148 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17149 from a checked cast and use its methods for clarity and to enable
17150 strengthening local "inner_insn" from rtx to rtx_insn *.
17151 * genattr.c (gen_attr): When writing out the prototypes of the
17152 various generated "get_attr_" functions, strengthen the params of
17153 the non-const functions from rtx to rtx_insn *.
17154 Similarly, strengthen the params of insn_default_length,
17155 insn_min_length, insn_variable_length_p, insn_current_length.
17156 (main): Similarly, strengthen the param of num_delay_slots,
17157 internal_dfa_insn_code, insn_default_latency, bypass_p,
17158 insn_latency, min_issue_delay, print_reservation,
17159 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17160 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17161 to hook_int_rtx_insn_unreachable.
17162 * genattrtab.c (write_attr_get): When writing out the generated
17163 "get_attr_" functions, strengthen the param "insn" from rtx to
17164 rtx_insn *, eliminating a checked cast.
17165 (make_automaton_attrs): When writing out prototypes of
17166 "internal_dfa_insn_code_", "insn_default_latency_" functions
17167 and the "internal_dfa_insn_code" and "insn_default_latency"
17168 callbacks, strengthen their params from rtx to rtx_insn *
17169 * genautomata.c (output_internal_insn_code_evaluation): When
17170 writing out code, add a checked cast from rtx to rtx_insn * when
17171 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17172 (output_dfa_insn_code_func): Strengthen param of generated
17173 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17174 (output_trans_func): Likewise for generated function
17175 "state_transition".
17176 (output_internal_insn_latency_func): When writing out generated
17177 function "internal_insn_latency", rename params from "insn" and
17178 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17179 locals "insn" and "insn2" as rtx_insn * with checked casts once
17180 we've proven that we're not dealing with const0_rtx.
17181 (output_insn_latency_func): Strengthen param of generated
17182 function "insn_latency" from rtx to rtx_insn *.
17183 (output_print_reservation_func): Likewise for generated function
17184 "print_reservation".
17185 (output_insn_has_dfa_reservation_p): Likewise for generated
17186 function "insn_has_dfa_reservation_p".
17187 * hooks.c (hook_int_rtx_unreachable): Rename to...
17188 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17189 from rtx to rtx_insn *.
17190 * hooks.h (hook_int_rtx_unreachable): Likewise.
17191 (extern int hook_int_rtx_insn_unreachable): Likewise.
17192 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17193 (get_attr_min_length): Likewise.
17194 * recog.c (get_enabled_alternatives): Likewise.
17195 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17196 * reorg.c (find_end_label): Introduce local rtx "pat" and
17197 strengthen local "insn" from rtx to rtx_insn *.
17198 (redundant_insn): Use insn method of "seq" rather than element for
17199 typesafety; strengthen local "control" from rtx to rtx_insn *.
17200 * resource.c (mark_referenced_resources): Add checked cast to
17201 rtx_insn * within INSN/JUMP_INSN case.
17202 (mark_set_resources): Likewise.
17203 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17206 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17208 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17209 param "label" from rtx to rtx_insn *.
17210 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17212 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17213 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17214 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17215 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17216 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17217 param from rtx to rtx_insn *.
17218 (default_loop_align_max_skip): Likewise.
17219 (default_label_align_max_skip): Likewise.
17220 (default_jump_align_max_skip): Likewise.
17221 * target.def (label_align_after_barrier_max_skip): Likewise.
17222 (loop_align_max_skip): Likewise.
17223 (label_align_max_skip): Likewise.
17224 (jump_align_max_skip): Likewise.
17225 * targhooks.h (default_label_align_after_barrier_max_skip):
17227 (default_loop_align_max_skip): Likewise.
17228 (default_label_align_max_skip): Likewise.
17229 (default_jump_align_max_skip): Likewise.
17231 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17233 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17234 from const_rtx to const rtx_insn *. Update union members from rtx
17236 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17237 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17238 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17239 strengthen both params from const_rtx to const rtx_insn *.
17240 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17241 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17242 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17244 * target.def (can_follow_jump): Strengthen both params from
17245 const_rtx to const rtx_insn *, and update default implementation
17246 from hook_bool_const_rtx_const_rtx_true to
17247 hook_bool_const_rtx_insn_const_rtx_insn_true.
17249 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17251 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17252 "insn" from rtx to rtx_insn *.
17253 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17255 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17257 Anna Tikhonova <anna.tikhonova@intel.com>
17258 Ilya Tocar <ilya.tocar@intel.com>
17259 Andrey Turetskiy <andrey.turetskiy@intel.com>
17260 Ilya Verbin <ilya.verbin@intel.com>
17261 Kirill Yukhin <kirill.yukhin@intel.com>
17262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17264 * config/i386/sse.md
17265 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17266 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17267 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17268 (define_expand "vcvtps2ph_mask"): New.
17269 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17270 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17271 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17273 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17275 Anna Tikhonova <anna.tikhonova@intel.com>
17276 Ilya Tocar <ilya.tocar@intel.com>
17277 Andrey Turetskiy <andrey.turetskiy@intel.com>
17278 Ilya Verbin <ilya.verbin@intel.com>
17279 Kirill Yukhin <kirill.yukhin@intel.com>
17280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17282 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17284 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17285 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17286 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17287 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17288 also for TARGET_AVX512VL.
17289 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17291 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17293 * doc/install.texi (Options specification): add
17294 --disable-libsanitizer item.
17296 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17297 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17300 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17302 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17303 kernel version check to avoid incrementing it after every major OS X
17305 (darwin_default_min_version): Avoid static memory buffer.
17307 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17309 * tree.c (need_assembler_name_p): Store C++ type mangling only
17312 2014-09-13 Marek Polacek <polacek@redhat.com>
17314 * tree.c (protected_set_expr_location): Don't check whether T is
17317 2014-09-12 DJ Delorie <dj@redhat.com>
17319 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17320 (extend_and_shift1_hipsi2): Likewise.
17321 (extend_and_shift2_hipsi2): Likewise.
17323 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17325 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17326 with NULL when dealing with an insn.
17327 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17328 from rtx to rtx_insn *.
17329 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17330 const_rtx to const rtx_insn *.
17331 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17333 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17335 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17338 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17340 * target.def (libgcc_floating_mode_supported_p): New hook.
17341 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17343 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17344 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17345 (LIBGCC2_HAS_TF_MODE): Remove.
17346 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17347 * doc/tm.texi: Regenerate.
17348 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17350 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17351 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17352 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17353 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17354 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17355 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17356 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17357 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17358 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17359 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17361 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17362 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17363 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17364 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17365 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17366 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17367 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17368 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17369 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17370 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17371 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17372 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17373 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17374 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17376 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17378 (ia64_libgcc_floating_mode_supported_p): New function.
17379 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17380 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17381 (IA64_NO_LIBGCC_TFMODE): Define.
17382 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17383 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17385 (pdp11_scalar_mode_supported_p): New function.
17386 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17387 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17389 2014-09-12 Richard Biener <rguenther@suse.de>
17391 PR middle-end/63237
17392 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17394 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17396 * tree.c (integer_each_onep): New function.
17397 * tree.h (integer_each_onep): Declare it.
17398 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17399 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17400 (X & 1) == 0 for vector and complex.
17402 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17404 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17406 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17407 cost to spilling from integer to FP registers.
17409 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17411 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17413 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17414 are now handled correctly.
17416 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17418 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17419 handling of CALLER_SAVE_REGS and POINTER_REGS.
17421 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17423 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17424 the number of hard registers.
17426 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17428 Anna Tikhonova <anna.tikhonova@intel.com>
17429 Ilya Tocar <ilya.tocar@intel.com>
17430 Andrey Turetskiy <andrey.turetskiy@intel.com>
17431 Ilya Verbin <ilya.verbin@intel.com>
17432 Kirill Yukhin <kirill.yukhin@intel.com>
17433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17435 * config/i386/sse.md
17436 (define_mode_iterator VI48_AVX512VL): New.
17437 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17438 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17439 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17440 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17441 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17442 "avx512f_vternlog<mode>_mask" and update mode iterator.
17443 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17444 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17446 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17447 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17448 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17449 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17450 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17451 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17453 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17454 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17455 Anna Tikhonova <anna.tikhonova@intel.com>
17456 Ilya Tocar <ilya.tocar@intel.com>
17457 Andrey Turetskiy <andrey.turetskiy@intel.com>
17458 Ilya Verbin <ilya.verbin@intel.com>
17459 Kirill Yukhin <kirill.yukhin@intel.com>
17460 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17462 * config/i386/sse.md (VI128_256): Delete.
17463 (define_mode_iterator VI124_256): New.
17464 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17465 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17466 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17467 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17468 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17469 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17470 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17471 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17473 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17474 in presence of AVX-512.
17476 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17478 Anna Tikhonova <anna.tikhonova@intel.com>
17479 Ilya Tocar <ilya.tocar@intel.com>
17480 Andrey Turetskiy <andrey.turetskiy@intel.com>
17481 Ilya Verbin <ilya.verbin@intel.com>
17482 Kirill Yukhin <kirill.yukhin@intel.com>
17483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17485 * config/i386/sse.md
17486 (define_expand "<avx512>_gathersi<mode>"): Rename from
17487 "avx512f_gathersi<mode>".
17488 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17489 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17490 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17491 "avx512f_gatherdi<mode>".
17492 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17493 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17495 (define_expand "<avx512>_scattersi<mode>"): Rename from
17496 "avx512f_scattersi<mode>".
17497 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17498 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17499 "avx512f_scatterdi<mode>".
17500 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17502 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17504 * ira.h (ira_finish_once): Delete.
17505 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17506 (target_ira_int::free_ira_costs): Likewise.
17507 (target_ira_int::free_register_move_costs): Likewise.
17508 (ira_finish_costs_once): Delete.
17509 * ira.c (free_register_move_costs): Replace with...
17510 (target_ira_int::free_register_move_costs): ...this new function.
17511 (target_ira_int::~target_ira_int): Define.
17512 (ira_init): Call free_register_move_costs as a member function rather
17513 than a global function.
17514 (ira_finish_once): Delete.
17515 * ira-costs.c (free_ira_costs): Replace with...
17516 (target_ira_int::free_ira_costs): ...this new function.
17517 (ira_init_costs): Call free_ira_costs as a member function rather
17518 than a global function.
17519 (ira_finish_costs_once): Delete.
17520 * target-globals.c (target_globals::~target_globals): Call the
17521 target_ira_int destructor.
17522 * toplev.c: Include lra.h.
17523 (finalize): Call lra_finish_once rather than ira_finish_once.
17525 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17527 * common.opt (flto-odr-type-merging): New flag.
17528 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17529 (types_same_for_odr): Likewise.
17530 (odr_subtypes_equivalent_p): Likewise.
17531 (add_type_duplicate): Do not walk type variants.
17532 (register_odr_type): New function.
17533 * ipa-utils.h (register_odr_type): Declare.
17534 (odr_type_p): New function.
17535 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17537 * doc/invoke.texi (-flto-odr-type-merging): Document.
17538 * tree.c (need_assembler_name_p): Compute ODR names when asked
17540 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17542 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17545 * config/i386/i386.c (ix86_option_override_internal): Also turn
17546 off OPTION_MASK_ABI_X32 for -m16.
17548 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17550 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17553 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17556 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17557 Directly forward to __*_DENORM_MIN__.
17559 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17561 * rtl.h (LABEL_REF_LABEL): New macro.
17563 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17564 of XEXP (, 0), where we know that we have a LABEL_REF.
17565 * cfgbuild.c (make_edges): Likewise.
17566 (purge_dead_tablejump_edges): Likewise.
17567 * cfgexpand.c (convert_debug_memory_address): Likewise.
17568 * cfgrtl.c (patch_jump_insn): Likewise.
17569 * combine.c (distribute_notes): Likewise.
17570 * cse.c (hash_rtx_cb): Likewise.
17571 (exp_equiv_p): Likewise.
17572 (fold_rtx): Likewise.
17573 (check_for_label_ref): Likewise.
17574 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17575 (cselib_hash_rtx): Likewise.
17576 * emit-rtl.c (mark_label_nuses): Likewise.
17577 * explow.c (convert_memory_address_addr_space): Likewise.
17578 * final.c (output_asm_label): Likewise.
17579 (output_addr_const): Likewise.
17580 * gcse.c (add_label_notes): Likewise.
17581 * genconfig.c (walk_insn_part): Likewise.
17582 * genrecog.c (validate_pattern): Likewise.
17583 * ifcvt.c (cond_exec_get_condition): Likewise.
17584 (noce_emit_store_flag): Likewise.
17585 (noce_get_alt_condition): Likewise.
17586 (noce_get_condition): Likewise.
17587 * jump.c (maybe_propagate_label_ref): Likewise.
17588 (mark_jump_label_1): Likewise.
17589 (redirect_exp_1): Likewise.
17590 (rtx_renumbered_equal_p): Likewise.
17591 * lra-constraints.c (operands_match_p): Likewise.
17592 * reload.c (operands_match_p): Likewise.
17593 (find_reloads): Likewise.
17594 * reload1.c (set_label_offsets): Likewise.
17595 * reorg.c (get_branch_condition): Likewise.
17596 * rtl.c (rtx_equal_p_cb): Likewise.
17597 (rtx_equal_p): Likewise.
17598 * rtlanal.c (reg_mentioned_p): Likewise.
17599 (rtx_referenced_p): Likewise.
17600 (get_condition): Likewise.
17601 * sched-vis.c (print_value): Likewise.
17602 * varasm.c (const_hash_1): Likewise.
17603 (compare_constant): Likewise.
17604 (const_rtx_hash_1): Likewise.
17605 (output_constant_pool_1): Likewise.
17607 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17609 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17610 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17612 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17613 cr6_test_for_lt_reverse): Ditto.
17615 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17618 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17620 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17622 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17623 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17624 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17625 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17628 (aarch64_fold_builtin): Remove all reinterpret cases.
17630 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17632 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17634 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17635 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17636 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17637 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17638 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17639 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17640 aarch64_reinterpretv2df<mode>): Delete.
17642 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17644 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17645 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17646 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17647 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17648 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17649 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17650 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17651 vreinterpret_u32_f64): Use cast.
17653 * config/aarch64/iterators.md (VD_RE): Delete.
17655 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17657 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17658 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17659 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17660 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17661 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17662 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17663 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17664 Replace inline assembler with __aarch64_vset_lane_any.
17666 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17668 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17670 (vmull_high_lane_s32): Likewise.
17671 (vmull_high_lane_u16): Likewise.
17672 (vmull_high_lane_u32): Likewise.
17674 2014-09-11 Jason Merrill <jason@redhat.com>
17677 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17679 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17682 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17683 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17684 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17686 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17688 Anna Tikhonova <anna.tikhonova@intel.com>
17689 Ilya Tocar <ilya.tocar@intel.com>
17690 Andrey Turetskiy <andrey.turetskiy@intel.com>
17691 Ilya Verbin <ilya.verbin@intel.com>
17692 Kirill Yukhin <kirill.yukhin@intel.com>
17693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17695 * config/i386/sse.md
17696 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17697 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17698 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17700 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17701 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17703 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17705 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17706 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17707 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17708 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17709 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17710 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17711 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17712 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17714 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17716 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17717 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17718 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17720 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17722 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17723 to access removed nodes.
17725 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17727 PR tree-optimization/63186
17728 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17729 (mark_nonssa_use): Likewise.
17730 (verify_non_ssa_vars): Verify all header blocks for label
17733 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17735 Anna Tikhonova <anna.tikhonova@intel.com>
17736 Ilya Tocar <ilya.tocar@intel.com>
17737 Andrey Turetskiy <andrey.turetskiy@intel.com>
17738 Ilya Verbin <ilya.verbin@intel.com>
17739 Kirill Yukhin <kirill.yukhin@intel.com>
17740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17742 * config/i386/sse.md
17743 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17744 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17745 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17746 "<avx2_avx512f>_permvar<mode><mask_name>".
17747 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17748 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17749 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17750 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17752 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17753 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17754 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17755 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17757 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17759 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17760 V2DF, V4SF, DF, and DI modes.
17761 (vsx_fmav2df2): Likewise.
17762 (vsx_float_fix_<mode>2): Likewise.
17763 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17765 2014-09-10 Xinliang David Li <davidxl@google.com>
17768 * config/arm/arm.md (movcond_addsi): Handle case where source
17769 and target operands are the same.
17771 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17773 * final.c (this_is_asm_operands): Strengthen this variable from
17774 rtx to const rtx_insn *.
17775 * output.h (this_is_asm_operands): Likewise.
17776 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17777 const_rtx to const rtx_insn *.
17778 (diagnostic_for_asm): Likewise.
17779 * rtl-error.h (error_for_asm): Likewise.
17780 (warning_for_asm): Likewise.
17782 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17784 * genextract.c (print_header): When writing out insn_extract to
17785 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17786 * recog.h (insn_extract): Strengthen the param from rtx to
17789 2014-09-10 Mike Stump <mikestump@comcast.net>
17791 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17794 2014-09-10 Martin Jambor <mjambor@suse.cz>
17796 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17797 (analyze): Do not set analyze flag if expand_thunk returns false;.
17798 (create_wrapper): Likewise.
17799 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17801 2014-09-10 Martin Jambor <mjambor@suse.cz>
17804 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17805 new decl properly. Analyze the new thunk if it is expanded.
17807 2014-09-10 Andreas Schwab <schwab@suse.de>
17809 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17810 [USED_FOR_TARGET]: Define.
17812 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17814 * config/mips/mips.c (mips_secondary_reload_class): Handle
17817 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17819 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17822 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17824 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17825 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17826 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17827 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17828 flag_delete_null_pointer_checks for them.
17829 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17830 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17831 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17832 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17833 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17835 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17836 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17837 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17838 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17839 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17840 -fsanitize=returns-nonnull-attribute): Document.
17842 * ubsan.h (struct ubsan_mismatch_data): Removed.
17843 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17844 * ubsan.c (ubsan_source_location): For unknown locations,
17845 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17846 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17847 Allow more than one location and arbitrary extra arguments passed
17848 in ... instead of through MISMATCH pointer.
17849 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17850 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17851 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17854 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17856 Anna Tikhonova <anna.tikhonova@intel.com>
17857 Ilya Tocar <ilya.tocar@intel.com>
17858 Andrey Turetskiy <andrey.turetskiy@intel.com>
17859 Ilya Verbin <ilya.verbin@intel.com>
17860 Kirill Yukhin <kirill.yukhin@intel.com>
17861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17863 * config/i386/sse.md
17864 (define_mode_iterator VI48F): New.
17865 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17866 "avx512f_compress<mode>_mask" and update mode iterator.
17867 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17868 "avx512f_compressstore<mode>_mask" and update mode iterator.
17869 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17870 "avx512f_expand<mode>_maskz" and update mode iterator.
17871 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17872 "avx512f_expand<mode>_mask" and update mode iterator.
17874 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17876 Anna Tikhonova <anna.tikhonova@intel.com>
17877 Ilya Tocar <ilya.tocar@intel.com>
17878 Andrey Turetskiy <andrey.turetskiy@intel.com>
17879 Ilya Verbin <ilya.verbin@intel.com>
17880 Kirill Yukhin <kirill.yukhin@intel.com>
17881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17883 * config/i386/i386.c
17884 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17885 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17886 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17887 avx512dq_rangepv4sf_mask.
17888 * config/i386/sse.md
17889 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17891 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17892 (define_insn "reduces<mode>"): Ditto.
17893 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17895 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17896 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17897 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17899 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17901 Anna Tikhonova <anna.tikhonova@intel.com>
17902 Ilya Tocar <ilya.tocar@intel.com>
17903 Andrey Turetskiy <andrey.turetskiy@intel.com>
17904 Ilya Verbin <ilya.verbin@intel.com>
17905 Kirill Yukhin <kirill.yukhin@intel.com>
17906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17908 * config/i386/i386.c
17909 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17910 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17911 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17912 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17913 avx512vl_getmantv2df_mask.
17914 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17915 avx512f_vgetmantv4sf_round.
17916 * config/i386/sse.md
17917 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17918 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17920 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17921 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17922 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17923 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17925 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17926 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17927 update mode iterator.
17929 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17930 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17933 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17934 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17935 update mode iterator.
17936 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17937 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17940 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17941 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17943 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17944 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17945 update mode iterator.
17946 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17947 "avx512f_getmant<mode><round_saeonly_name>".
17949 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17952 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17954 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17955 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17956 Anna Tikhonova <anna.tikhonova@intel.com>
17957 Ilya Tocar <ilya.tocar@intel.com>
17958 Andrey Turetskiy <andrey.turetskiy@intel.com>
17959 Ilya Verbin <ilya.verbin@intel.com>
17960 Kirill Yukhin <kirill.yukhin@intel.com>
17961 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17963 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17964 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17965 (define_mode_iterator FMAMODE_AVX512): New.
17966 (define_mode_iterator FMAMODE): Remove conditions.
17967 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17968 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17969 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17971 (define_mode_iterator FMAMODE_NOVF512): Remove.
17972 (define_insn "*fma_fmadd_<mode>"): Rename from
17973 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17974 FMAMODE mode iterator.
17975 (define_mode_iterator VF_SF_AVX512VL): New.
17976 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17977 Use VF_SF_AVX512VL mode iterator.
17978 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17979 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17981 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17982 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17984 (define_insn "*fma_fmsub_<mode>"): Rename from
17985 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17986 FMAMODE mode iterator.
17987 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17988 Use VF_SF_AVX512VL mode iterator.
17989 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17990 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17992 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17993 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17995 (define_insn "*fma_fnmadd_<mode>"): Rename from
17996 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17997 use FMAMODE mode iterator.
17998 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17999 Use VF_SF_AVX512VL mode iterator.
18000 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18001 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18003 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18004 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18006 (define_insn "*fma_fnmsub_<mode>"): Rename from
18007 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18008 FMAMODE mode iterator.
18009 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18010 Use VF_SF_AVX512VL mode iterator.
18011 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18012 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18014 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18015 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18017 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18018 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18019 use VF_AVX512VL mode iterator.
18020 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18021 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18022 remove subst usage.
18023 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18024 Use VF_SF_AVX512VL mode iterator.
18025 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18026 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18028 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18029 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18031 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18032 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18033 remove usage of subst.
18034 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18035 Use VF_SF_AVX512VL mode iterator.
18036 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18037 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18039 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18040 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18043 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18046 * calls.c (precompute_arguments): Check
18047 promoted_for_signed_and_unsigned_p and set the promoted mode.
18048 (promoted_for_signed_and_unsigned_p): New function.
18049 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18050 and set the promoted mode.
18051 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18052 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18053 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18055 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18057 * opth-gen.awk: Generate mapping from cpp message reasons to the
18058 options that enable them.
18059 * doc/options.texi (CppReason): Document.
18061 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18063 * doc/invoke.texi (Wnormalized=): Update.
18065 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18068 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18069 operands. Split off the constant operand alternative to ...
18070 (*bool<mode>3_imm): New.
18072 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18074 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18075 const rtx_insn *, and move prototype to above...
18076 (single_set): ...this. Convert this from a macro to an inline
18077 function, enforcing the requirement that the param is a const
18079 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18081 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18082 Strengthen both params from rtx to rtx_insn *.
18083 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18084 Likewise; introduce locals "producer_set", "consumer_set", using
18085 them in place of "producer" and "consumer" when dealing with SET
18087 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18088 when invoking single_set in region guarded by INSN_P.
18089 (avr_out_bitop): Likewise.
18090 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18091 region guarded by GET_CODE check, using methods to strengthen
18092 local "this_insn" from rtx to rtx_insn *, and for clarity.
18093 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18094 Strengthen local "insn" from rtx to rtx_insn *.
18095 (define_insn_and_split "xload<mode>_A"): Likewise.
18096 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18098 (find_load): Likewise for return type.
18099 (workaround_speculation): Likewise for both locals named
18101 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18103 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18105 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18107 * config/h8300/h8300.c (notice_update_cc): Likewise.
18108 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18109 "insn" and "dep_insn".
18110 (exact_store_load_dependency): Likewise for both params.
18111 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18112 since this now clashes with inline function. Instead, delay
18113 calling single_set until the point where its needed, and then
18114 assign the result to "compare_set" and rework the conditional that
18116 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18117 local "last" from rtx to rtx_insn *.
18118 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18120 (mips_store_data_bypass_p): Likewise for both params.
18121 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18123 (mips_store_data_bypass_p): Likewise for both params.
18124 (mips_orphaned_high_part_p): Likewise for param "insn".
18125 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18126 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18127 Introduce local rtx "insn2_pat".
18128 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18130 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18131 Introduce local rtx "set", using it in place of "insn" for the
18132 result of single_set. This appears to fix a bug, since the call
18133 to find_regno_note on a SET does nothing.
18134 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18135 params from rtx to rtx_insn *.
18136 (set_to_load_agen): Likewise.
18137 * config/s390/s390.c (s390_label_align): Likewise for local
18138 "prev_insn". Introduce new rtx locals "set" and "src", using
18139 them in place of "prev_insn" for the results of single_set
18140 and SET_SRC respectively.
18141 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18142 Introduce new rtx local "set" using in place of "jump" for the
18143 result of single_set. Use SET_SRC (set) rather than plain
18145 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18147 (noncall_uses_reg): Likewise.
18148 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18149 guarded by GET_CODE check, using its methods for clarity, and to
18150 enable strengthening local "this_insn" from rtx to rtx_insn *.
18151 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18152 "insn" from rtx to rtx_insn *.
18153 (define_expand "umulhisi3"): Likewise.
18154 (define_expand "smulsi3_highpart"): Likewise.
18155 (define_expand "umulsi3_highpart"): Likewise.
18156 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18157 local "after". Replace GET_CODE check with a dyn_cast,
18158 introducing new local rtx_sequence * "seq", using insn method for
18161 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18162 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18163 place of "insn" once we're dealing with patterns rather than the
18165 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18166 (scan_trace): Likewise for local "elt", updating lookups within
18167 sequence to use insn method rather than element method.
18168 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18170 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18171 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18172 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18173 invoking single_set.
18174 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18175 "insn" from rtx to rtx_insn *.
18176 (skip_usage_debug_insns): Likewise for return type, adding a
18178 (check_secondary_memory_needed_p): Likewise for local "insn".
18179 (inherit_reload_reg): Likewise.
18180 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18181 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18183 (store_data_bypass_p): Likewise for both params.
18184 (if_test_bypass_p): Likewise.
18185 * recog.h (store_data_bypass_p): Likewise for both params.
18186 (if_test_bypass_p): Likewise.
18187 * reload.c (find_equiv_reg): Likewise for local "where".
18188 * reorg.c (delete_jump): Likewise for param "insn".
18189 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18190 to const rtx_insn *.
18191 * store-motion.c (replace_store_insn): Likewise for param "del".
18192 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18193 and use its methods for clarity, and to strengthen local "del"
18194 from rtx to rtx_insn *.
18195 (build_store_vectors): Use insn method of "st" when calling
18196 replace_store_insn for typesafety and clarity.
18198 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18200 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18201 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18202 on how to make it legal in future.
18204 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18206 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18208 (restinsn): Likewise.
18209 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18210 Likewise for param.
18211 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18213 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18215 (arc_hazard): Likewise for both params.
18216 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18217 checked casts to rtx_sequence * and uses of the insn method for
18219 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18220 (arc_adjust_insn_length): Likewise for param "insn".
18221 (struct insn_length_parameters_s): Likewise for first param of
18222 "get_variants" callback field.
18223 (arc_get_insn_variants): Likewise for first param and local
18224 "inner". Replace a check of GET_CODE with a dyn_cast to
18225 rtx_sequence *, using methods for type-safety and clarity.
18226 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18227 rtx_sequence * and uses of the insn method for type-safety when
18228 invoking arc_adjust_insn_length.
18229 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18231 (arm_address_offset_is_imm): Likewise.
18232 (struct tune_params): Likewise for params 1 and 3 of the
18233 "sched_adjust_cost" callback field.
18234 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18235 params 1 and 3 ("insn" and "dep").
18236 (xscale_sched_adjust_cost): Likewise.
18237 (fa726te_sched_adjust_cost): Likewise.
18238 (cortexa7_older_only): Likewise for param "insn".
18239 (cortexa7_younger): Likewise.
18240 (arm_attr_length_move_neon): Likewise.
18241 (arm_address_offset_is_imm): Likewise.
18242 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18243 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18244 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18245 (workaround_speculation): Likewise for local "last_condjump".
18246 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18247 (shadow_or_blockage_p): Likewise.
18248 (get_unit_reqs): Likewise.
18249 (get_unit_operand_masks): Likewise.
18250 (c6x_registers_update): Likewise.
18251 (returning_call_p): Likewise.
18252 (can_use_callp): Likewise.
18253 (convert_to_callp): Likewise.
18254 (find_last_same_clock): Likwise for local "t".
18255 (reorg_split_calls): Likewise for local "shadow".
18256 (hwloop_pattern_reg): Likewise for param "insn".
18257 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18258 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18259 (frv_extract_membar): Likewise.
18260 (frv_optimize_membar_local): Strengthen param "last_membar" from
18261 rtx * to rtx_insn **.
18262 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18264 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18266 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18267 both params from rtx to rtx_insn *.
18268 (ia64_ld_address_bypass_p): Likewise.
18269 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18271 (ia64_safe_type): Likewise.
18272 (group_barrier_needed): Likewise.
18273 (safe_group_barrier_needed): Likewise.
18274 (ia64_single_set): Likewise.
18275 (is_load_p): Likewise.
18276 (record_memory_reference): Likewise.
18277 (get_mode_no_for_insn): Likewise.
18278 (important_for_bundling_p): Likewise.
18279 (unknown_for_bundling_p): Likewise.
18280 (ia64_st_address_bypass_p): Likewise for both params.
18281 (ia64_ld_address_bypass_p): Likewise.
18282 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18283 in place of rtx "x" after the emit_insn call.
18284 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18285 Strengthen param from rtx to rtx_insn *.
18286 (ix86_agi_dependent): Likewise for both params.
18287 (ix86_attr_length_immediate_default): Likewise for param 1.
18288 (ix86_attr_length_address_default): Likewise for param.
18289 (ix86_attr_length_vex_default): Likewise for param 1.
18290 * config/i386/i386.c (ix86_attr_length_immediate_default):
18291 Likewise for param "insn".
18292 (ix86_attr_length_address_default): Likewise.
18293 (ix86_attr_length_vex_default): Likewise.
18294 (ix86_agi_dependent): Likewise for both params.
18295 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18296 (vselect_insn): Likewise for this variable.
18297 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18299 (m68k_sched_attr_opy_type): Likewise.
18300 * config/m68k/m68k.c (sched_get_operand): Likewise.
18301 (sched_attr_op_type): Likewise.
18302 (m68k_sched_attr_opx_type): Likewise.
18303 (m68k_sched_attr_opy_type): Likewise.
18304 (sched_get_reg_operand): Likewise.
18305 (sched_get_mem_operand): Likewise.
18306 (m68k_sched_address_bypass_p): Likewise for both params.
18307 (sched_get_indexed_address_scale): Likewise.
18308 (m68k_sched_indexed_address_bypass_p): Likewise.
18309 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18310 (m68k_sched_indexed_address_bypass_p): Likewise.
18311 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18312 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18314 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18315 params from rtx to rtx_insn *.
18316 (mips_fmadd_bypass): Likewise.
18317 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18318 (mips_linked_madd_p): Likewise.
18319 (mips_macc_chains_last_hilo): Likewise for this variable.
18320 (mips_macc_chains_record): Likewise for param.
18321 (vr4130_last_insn): Likewise for this variable.
18322 (vr4130_swap_insns_p): Likewise for both params.
18323 (mips_ls2_variable_issue): Likewise for param.
18324 (mips_need_noat_wrapper_p): Likewise for param "insn".
18325 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18326 in place of "x" after the emit_insn.
18327 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18328 params from rtx to rtx_insn *.
18329 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18330 (pa_combine_instructions): Introduce local "par" for result of
18331 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18333 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18334 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18335 (rl78_alloc_physical_registers_op1): Likewise.
18336 (rl78_alloc_physical_registers_op2): Likewise.
18337 (rl78_alloc_physical_registers_ro1): Likewise.
18338 (rl78_alloc_physical_registers_cmp): Likewise.
18339 (rl78_alloc_physical_registers_umul): Likewise.
18340 (rl78_alloc_address_registers_macax): Likewise.
18341 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18342 * config/s390/predicates.md (execute_operation): Likewise for
18344 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18346 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18347 (addr_generation_dependency_p): Likewise for param "insn".
18348 (s390_agen_dep_p): Likewise for both params.
18349 (s390_fpload_toreg): Likewise for param "insn".
18350 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18351 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18353 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18354 * config/sh/sh_treg_combine.cc
18355 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18357 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18358 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18359 "and_insn", "load", "shift".
18360 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18362 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18363 for XEXP (note, 0) of the REG_CC_SETTER note.
18364 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18365 rtx_insn *, eliminating a checked cast made redundant by this.
18366 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18368 * genattr.c (main): When writing out the prototype to
18369 const_num_delay_slots, strengthen the param from rtx to
18371 * genattrtab.c (write_const_num_delay_slots): Likewise when
18372 writing out the implementation of const_num_delay_slots.
18373 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18374 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18375 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18376 favor of new rtx locals "src" and "set" and new local rtx_insn *
18378 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18380 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18381 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18383 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18384 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18385 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18386 the top-level scope, replacing with new more tightly-scoped rtx
18387 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18388 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18390 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18392 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18394 (ira_setup_alts): Likewise for param "insn".
18395 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18396 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18398 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18399 new more-tightly scoped rtx locals "add3_insn", "insn",
18400 "add2_insn" and rtx_insn * "move_insn".
18401 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18402 checked cast on result of gen_move_insn when invoking
18404 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18406 (verify_changes): Add a checked cast on "object" when invoking
18408 (extract_insn_cached): Strengthen param "insn" from rtx to
18410 (extract_constrain_insn_cached): Likewise.
18411 (extract_insn): Likewise.
18412 * recog.h (insn_invalid_p): Likewise for param 1.
18413 (recog_memoized): Likewise for param.
18414 (extract_insn): Likewise.
18415 (extract_constrain_insn_cached): Likewise.
18416 (extract_insn_cached): Likewise.
18417 * reload.c (can_reload_into): Likewise for local "test_insn".
18418 * reload.h (cleanup_subreg_operands): Likewise for param.
18419 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18420 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18421 result of emit_insn. Remove a checked cast made redundant by this
18423 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18425 * sel-sched.c (get_reg_class): Likewise.
18427 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18428 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18430 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18431 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18433 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18435 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18437 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18438 const rtx_insn *, and from rtx to rtx_insn * for the other
18439 overloaded variant.
18440 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18441 INSN_LOCATION, since we know INSN_P holds.
18442 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18443 (insn_file): Likewise.
18444 (insn_scope): Likewise.
18445 (insn_location): Likewise.
18447 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18448 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18449 for the result of gen_load_const_gp.
18450 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18451 param from rtx to rtx_insn *.
18452 * config/rs6000/rs6000.c (output_call): Likewise.
18453 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18454 introducing a checked cast to rtx_sequence * and use of the insn
18456 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18457 from rtx to rtx_insn *.
18458 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18459 (insn_line): Likewise.
18460 (insn_file): Likewise.
18461 (insn_location): Likewise.
18462 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18463 from rtx to rtx_insn *.
18464 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18465 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18466 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18467 via a checked cast.
18468 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18469 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18471 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18473 * combine.c (try_combine): Eliminate checked cast on result of
18475 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18476 autogenerated one by strengthening the return type and params 2 and 3
18477 from rtx to rtx_insn *, and by naming the params.
18478 * gengenrtl.c (special_rtx): Add INSN to those that are
18480 * rtl.h (gen_rtx_INSN): New prototype.
18482 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18484 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18486 (no_equiv): Likewise.
18487 (update_equiv_regs): Likewise.
18488 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18489 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18490 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18492 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18493 from rtx to rtx_insn_list *.
18494 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18495 rtx_insn_list * and use methods for clarity and typesafety.
18496 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18498 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18499 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18500 an INSN_LIST, not an insn.
18501 (reverse_equiv_p): Strengthen local "insns" from rtx to
18502 rtx_insn_list * and use methods for clarity and typesafety.
18503 (contains_reloaded_insn_p): Likewise for local "list".
18505 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18507 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18508 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18509 (arm_builtin_vectorized_function): Likewise.
18510 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18511 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18513 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18515 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18516 * builtins.h (default_target_builtins): Likewise.
18517 * gcse.h (default_target_gcse): Likewise.
18518 * target-globals.h (target_globals): Add a destructor. Convert
18519 void-pointer fields back to their real type and change from
18520 GTY((atomic)) to GTY((skip)).
18521 (restore_target_globals): Remove casts accordingly.
18522 * target-globals.c (save_target_globals): Use XCNEW rather than
18523 ggc_internal_cleared_alloc to allocate non-GC structures.
18524 Use ggc_cleared_alloc to allocate the target_globals structure
18526 (target_globals::~target_globals): Define.
18528 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18530 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18531 mnemonic instead of fldmfdd.
18532 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18533 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18534 Output vpush when address register is SP.
18535 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18536 (vfp_output_vstmd): ... This.
18537 * config/arm/vfp.md (push_multi_vfp): Update call to
18540 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18542 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18544 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18546 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18547 (*sqrtdf2_vfp): Likewise.
18548 (*cmpsf_vfp): Likewise.
18549 (*cmpsf_trap_vfp): Likewise.
18550 (*cmpdf_vfp): Likewise.
18551 (*cmpdf_trap_vfp): Likewise.
18553 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18555 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18556 (*truncdfsf2_vfp): Likewise.
18557 (*truncsisf2_vfp): Likewise.
18558 (*truncsidf2_vfp): Likewise.
18559 (fixuns_truncsfsi2): Likewise.
18560 (fixuns_truncdfsi2): Likewise.
18561 (*floatsisf2_vfp): Likewise.
18562 (*floatsidf2_vfp): Likewise.
18563 (floatunssisf2): Likewise.
18564 (floatunssidf2): Likewise.
18566 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18568 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18569 (*muldf3_vfp): Likewise.
18570 (*mulsf3negsf_vfp): Likewise.
18571 (*muldf3negdf_vfp): Likewise.
18572 (*mulsf3addsf_vfp): Likewise.
18573 (*muldf3adddf_vfp): Likewise.
18574 (*mulsf3subsf_vfp): Likewise.
18575 (*muldf3subdf_vfp): Likewise.
18576 (*mulsf3negsfaddsf_vfp): Likewise.
18577 (*fmuldf3negdfadddf_vfp): Likewise.
18578 (*mulsf3negsfsubsf_vfp): Likewise.
18579 (*muldf3negdfsubdf_vfp): Likewise.
18581 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18583 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18584 (*absdf2_vfp): Likewise.
18585 (*negsf2_vfp): Likewise.
18586 (*negdf2_vfp): Likewise.
18587 (*addsf3_vfp): Likewise.
18588 (*adddf3_vfp): Likewise.
18589 (*subsf3_vfp): Likewise.
18590 (*subdf3_vfp): Likewise.
18591 (*divsf3_vfp): Likewise.
18592 (*divdf3_vfp): Likewise.
18594 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18596 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18598 (arm_print_operand): Don't convert real values to decimal
18599 representation in default case.
18600 (fp_immediate_constant): Delete.
18601 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18602 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18604 (*thumb2_movsi_vfp): Likewise.
18605 (*movdi_vfp): Likewise.
18606 (*movdi_vfp_cortexa8): Likewise.
18607 (*movhf_vfp_neon): Likewise.
18608 (*movhf_vfp): Likewise.
18609 (*movsf_vfp): Likewise.
18610 (*thumb2_movsf_vfp): Likewise.
18611 (*movdf_vfp): Likewise.
18612 (*thumb2_movdf_vfp): Likewise.
18613 (*movsfcc_vfp): Likewise.
18614 (*thumb2_movsfcc_vfp): Likewise.
18615 (*movdfcc_vfp): Likewise.
18616 (*thumb2_movdfcc_vfp): Likewise.
18618 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18620 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18621 (-mtune): Likewise.
18624 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18627 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18628 Use qualifier_immediate for last operand. Rename to...
18629 (aarch64_types_ternop_lane_qualifiers): ... This.
18630 (TYPES_QUADOP): Rename to...
18631 (TYPES_TERNOP_LANE): ... This.
18632 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18633 error. Change return of 0 to return of NULL_RTX.
18634 (aarch64_crc32_expand_builtin): Likewise.
18635 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18636 ICE when expanding unknown builtin.
18637 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18638 TERNOP_LANE qualifiers.
18639 (sqdmlsl_lane): Likewise.
18640 (sqdmlal_laneq): Likewise.
18641 (sqdmlsl_laneq): Likewise.
18642 (sqdmlal2_lane): Likewise.
18643 (sqdmlsl2_lane): Likewise.
18644 (sqdmlal2_laneq): Likewise.
18645 (sqdmlsl2_laneq): Likewise.
18647 2014-09-09 Nick Clifton <nickc@redhat.com>
18649 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18651 (S/390 and zSeries Options): Remove superfluous word from the
18652 description of the -mhotpatch option.
18654 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18656 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18657 * ira.c: #include "shrink-wrap.h"
18658 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18659 * ifcvt.c: #include "shrink-wrap.h"
18660 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18662 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18664 * common/config/picochip/picochip-common.c: Remove.
18665 * config.gcc: Remove support for picochip.
18666 * config/picochip/constraints.md: Remove.
18667 * config/picochip/dfa_space.md: Remove.
18668 * config/picochip/dfa_speed.md: Remove.
18669 * config/picochip/picochip-protos.h: Remove.
18670 * config/picochip/picochip.c: Remove.
18671 * config/picochip/picochip.h: Remove.
18672 * config/picochip/picochip.md: Remove.
18673 * config/picochip/picochip.opt: Remove.
18674 * config/picochip/predicates.md: Remove.
18675 * config/picochip/t-picochip: Remove.
18676 * doc/md.texi: Don't document picochi.
18678 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18680 * basic-block.h (control_flow_insn_p): Strengthen param from
18681 const_rtx to const rtx_insn *.
18682 * cfgbuild.c (control_flow_insn_p): Likewise.
18684 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18686 * gcse.c (modify_mem_list): Strengthen this variable from
18687 vec<rtx> * to vec<rtx_insn *> *.
18688 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18690 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18691 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18692 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18694 (record_last_set_info): Likewise for local "last_set_insn".
18696 2014-09-08 DJ Delorie <dj@redhat.com>
18698 * doc/invoke.texi (MSP430 Options): Add -minrt.
18700 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18702 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18703 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18704 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18706 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18708 (adjust_splat): New function.
18709 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18710 (dump_swap_insn_table): Add case for SH_SPLAT.
18712 2014-09-08 Richard Biener <rguenther@suse.de>
18715 * tree-inline.c (copy_loops): The source loop header should
18716 always be non-NULL.
18717 (tree_function_versioning): If loops need fixup after removing
18718 unreachable blocks fix them.
18719 * omp-low.c (simd_clone_adjust): Do not add incr block to
18720 loop under construction.
18722 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18724 * config/aarch64/aarch64-builtins.c
18725 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18727 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18729 * config/i386/cygming.h (TF_SIZE): Remove.
18730 * config/i386/darwin.h (TF_SIZE): Remove.
18731 * config/i386/dragonfly.h (TF_SIZE): Remove.
18732 * config/i386/freebsd.h (TF_SIZE): Remove.
18733 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18734 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18735 * config/i386/sol2.h (TF_SIZE): Remove.
18736 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18737 * config/ia64/linux.h (TF_SIZE): Remove.
18738 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18739 * doc/tm.texi: Regenerate.
18740 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18742 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18744 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18746 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18748 * doc/tm.texi: Regenerate.
18749 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18751 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18752 * config/cris/cris.h (__make_dp): Remove.
18754 2014-09-08 Richard Biener <rguenther@suse.de>
18757 * cfgloop.c (mark_loop_for_removal): Track former header
18759 * cfgloop.h (struct loop): Add former_header member unconditionally.
18760 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18761 diagnostic unconditionally.
18763 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18766 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18767 constraint for operand0 and remove write only modifier from operand3.
18769 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18771 PR rtl-optimization/62208
18772 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18773 rather than const0_rtx in eq/ne-xor simplifications.
18775 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18777 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18778 (arc_output_mi_thunk): Likewise.
18780 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18781 arguments to silence bogus warning.
18783 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18785 PR middle-end/63171
18786 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18788 2014-09-06 Tom de Vries <tom@codesourcery.com>
18790 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18791 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18792 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18794 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18797 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18798 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18800 2014-09-05 Easwaran Raman <eraman@google.com>
18802 PR rtl-optimization/62146
18803 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18804 hoisted instruction unconditional.
18806 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18809 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18810 Do not allow any_mask_operand for operands[2].
18811 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18813 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18815 * config/arc/arc.c (arc_print_operand): Use insn method of
18816 final_sequence for type-safety.
18817 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18818 "insn" from rtx to rtx_insn *.
18819 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18820 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18821 Likewise for locals "branch", "label".
18822 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18823 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18824 (same_cmp_following_p): Likewise for locals "i2", "i3".
18825 * config/sh/sh_optimize_sett_clrt.cc
18826 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18827 param "cbranch_insn".
18828 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18829 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18830 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18832 (condjump_p): Likewise.
18833 (condjump_in_parallel_p): Likewise.
18834 (pc_set): Likewise.
18835 (any_uncondjump_p): Likewise.
18836 (any_condjump_p): Likewise.
18837 (condjump_label): Likewise.
18838 (returnjump_p): Strengthen param "insn" from rtx to
18840 (onlyjump_p): Strengthen param "insn" from const_rtx to
18842 (jump_to_label_p): Likewise.
18843 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18844 (invert_jump): Likewise.
18845 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18847 (get_jump_flags): Strengthen param "insn" from rtx to
18849 (get_branch_condition): Likewise.
18850 (condition_dominates_p): Likewise.
18851 (make_return_insns): Move declaration of local "pat" earlier, to
18852 after we've handled NONJUMP_INSN_P and non-sequences, using its
18853 methods to simplify the code and for type-safety.
18854 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18856 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18857 (condjump_p): Strengthen param from const_rtx to
18859 (any_condjump_p): Likewise.
18860 (any_uncondjump_p): Likewise.
18861 (pc_set): Likewise.
18862 (condjump_label): Likewise.
18863 (simplejump_p): Likewise.
18864 (returnjump_p): Likewise.
18865 (onlyjump_p): Likewise.
18866 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18867 (invert_jump): Likewise.
18868 (condjump_in_parallel_p): Strengthen param from const_rtx to
18870 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18871 to const rtx_insn *.
18872 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18873 to const rtx_insn *.
18874 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18876 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18878 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18879 above the conditional, and convert the check on GET_CODE to a
18880 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18881 the conditional. Simplify the conditional by using methods of
18884 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18886 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18887 "link" from rtx to rtx_insn_list *, and use its methods for
18888 clarity and type-safety.
18889 (toggle_cancelled_flags): Likewise.
18890 (restore_last_backtrack_point): Likewise.
18891 (queue_to_ready): Use insn method of "link" in one place.
18892 (schedule_block): Strengthen local "link" from rtx to
18893 rtx_insn_list *, and use its methods for clarity and type-safety.
18895 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18897 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18898 param "insn" from const_rtx to const rtx_insn *.
18899 (sched_get_reverse_condition_uncached): Likewise.
18900 (sched_get_condition_with_rev): Likewise.
18901 (sched_has_condition_p): Likewise.
18902 (sched_insns_conditions_mutex_p): Likewise for both params.
18903 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18904 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18905 (setup_insn_reg_uses): Move local "list" to be more tightly
18906 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18907 its methods for clarity and type-safety.
18908 (sched_analyze_1): Strengthen local "pending" from rtx to
18909 rtx_insn_list *, and local "pending_mem" from rtx to
18910 rtx_expr_list *. Use methods of each for clarity and type-safety.
18911 (sched_analyze_2): Likewise.
18912 (sched_analyze_insn): Likewise.
18914 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18915 param from const_rtx to const rtx_insn *.
18916 (sched_insns_conditions_mutex_p): Likewise for both params.
18917 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18920 * system.h (CONST_CAST_RTX_INSN): New macro.
18922 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18924 * recog.c (peep2_attempt): Strengthen return type from rtx to
18926 (peep2_update_life): Likewise for params "last", "prev", removing
18927 a checked cast made redundant by this.
18928 (peephole2_optimize): Likewise for local "last".
18930 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18932 * basic-block.h (set_block_for_insn): Eliminate this macro in
18934 * rtl.h (set_block_for_insn): New inline function, imposing the
18935 requirement that the "insn" param is an rtx_insn *.
18937 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18939 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18941 * final.c (get_call_reg_set_usage): Likewise for first param,
18942 eliminating a checked cast.
18943 * regs.h (get_call_reg_set_usage): Likewise for first param.
18944 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18945 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18946 cast, replacing references to "x" with "call_insn" where
18948 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18949 rtx_insn *, adding a checked cast.
18951 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18953 * output.h (final_scan_insn): Strengthen first param from rtx to
18956 * final.c (final_scan_insn): Likewise, renaming it back from
18957 "uncast_insn" to "insn", eliminating the checked cast.
18959 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18960 "vec" with an rtx_sequence * "seq", taking a copy of
18961 "final_sequence", and using methods of "seq" for clarity, and for
18962 type-safety in the calls to final_scan_insn.
18963 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18964 of "final_sequence" for clarity, and for type-safety in the call to
18966 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18967 rtx_sequence * and rename from "insn" to "seq".
18969 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18971 * jump.c (delete_related_insns): Introduce a new local "table" by
18972 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18973 get_labels method of "table" to simplify access to the labels in
18976 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18978 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18979 f_minmaxs, f_minmaxd types.
18981 2014-09-05 Richard Biener <rguenther@suse.de>
18983 * cfgloop.c (mark_loop_for_removal): Record former header
18984 when ENABLE_CHECKING.
18985 * cfgloop.h (strut loop): Add former_header member when
18987 * loop-init.c (fix_loop_structure): Sanity check loops
18988 marked for removal if they re-appeared.
18990 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18992 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18993 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18995 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18996 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18997 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18998 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18999 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19000 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19001 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19002 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19003 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19004 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19005 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19006 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19007 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19008 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19009 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19010 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19011 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19012 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19013 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19014 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19015 with int{32,16,8}_t.
19017 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19019 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19020 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19021 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19022 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19023 Remove temporary __asm__ and reimplement.
19025 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19027 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19028 handling cmge, cmgt, cmeq, cmtst.
19030 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19031 cmlt, cmgeu, cmgtu, cmtst): Remove.
19033 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19034 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19035 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19036 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19038 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19040 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19041 TYPES_TST): Define.
19042 (aarch64_fold_builtin): Update pattern for cmtst.
19044 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19047 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19049 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19050 Switch operands, separate out more cases, refactor.
19052 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19054 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19055 argument; rename old version to...
19056 (aarch64_const_vec_all_same_in_range_p): ...this.
19057 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19059 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19061 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19063 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19064 Remove qualifier_const_pointer, update comment.
19066 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19068 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19070 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19072 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19073 varargs with pointer parameter.
19074 (aarch64_simd_expand_builtin): pass pointer into previous.
19076 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19078 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19081 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19083 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19084 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19085 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19086 Replace temporary asm with call to builtin.
19087 (vrbit_p8, vrbitq_p8): New functions.
19089 2014-09-05 Richard Biener <rguenther@suse.de>
19091 * cfgloop.c (mark_loop_for_removal): New function.
19092 * cfgloop.h (mark_loop_for_removal): Declare.
19093 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19094 (merge_blocks): Likewise.
19095 (duplicate_block): Likewise.
19096 * except.c (sjlj_emit_dispatch_table): Likewise.
19097 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19098 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19099 (thread_through_loop_header): Likewise.
19101 2014-09-05 Richard Biener <rguenther@suse.de>
19103 PR middle-end/63148
19104 * fold-const.c (try_move_mult_to_index): Remove.
19105 (fold_binary_loc): Do not call it.
19106 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19107 from the base object again.
19109 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19111 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19114 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19117 * config/arm/arm.md (setmem): New pattern.
19118 * config/arm/arm-protos.h (struct tune_params): New fields.
19119 (arm_gen_setmem): New prototype.
19120 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19121 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19122 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19123 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19124 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19125 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19126 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19127 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19128 (arm_const_inline_cost): New function.
19129 (arm_block_set_max_insns): New function.
19130 (arm_block_set_non_vect_profit_p): New function.
19131 (arm_block_set_vect_profit_p): New function.
19132 (arm_block_set_unaligned_vect): New function.
19133 (arm_block_set_aligned_vect): New function.
19134 (arm_block_set_unaligned_non_vect): New function.
19135 (arm_block_set_aligned_non_vect): New function.
19136 (arm_block_set_vect, arm_gen_setmem): New functions.
19138 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19140 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19142 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19144 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19146 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19148 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19150 * valtrack.h: Adjust.
19152 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19154 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19156 (emit_jump_insn_before_noloc): Likewise.
19157 (emit_call_insn_before_noloc): Likewise.
19158 (emit_label_before): Likewise.
19159 (emit_label_after): Likewise.
19160 (emit_insn_before_setloc): Likewise.
19161 (emit_jump_insn_before_setloc): Likewise.
19162 (emit_call_insn_before_setloc): Likewise.
19163 (emit_call_insn_before): Likewise.
19166 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19168 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19169 rtx_insn *, eliminating a checked cast.
19171 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19173 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19174 const_rtx to const rtx_insn *.
19175 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19178 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19180 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19181 fixup_args_size_notes.
19182 * expr.c (fixup_args_size_notes): Strengthen first two params from
19183 rtx to rtx_insn *, eliminating a checked cast.
19184 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19187 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19189 * haifa-sched.c (get_ready_element): Strengthen return type from
19191 * sched-int.h (get_ready_element): Likewise.
19193 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19196 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19197 indexed_or_indirect_operand instead of memory_operand.
19198 (floatsi<mode>2_lfiwzx_mem): Ditto.
19200 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19202 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19203 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19204 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19206 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19208 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19210 (get_last_nonnote_insn): Likewise.
19211 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19212 * resource.c (find_basic_block): Likewise.
19214 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19217 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19219 * genattr.c (main): Within the prototype of insn_latency written
19220 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19221 * genautomata.c (output_internal_maximal_insn_latency_func):
19222 Within the implementation of insn_latency written out to
19223 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19224 eliminating a pair of checked casts.
19226 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19228 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19231 * rtl.h (eh_returnjump_p): Likewise.
19233 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19235 * Makefile.in (TAGS): Handle constructs in timevar.def.
19237 2014-09-04 Guozhi Wei <carrot@google.com>
19240 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19241 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19242 it into two patterns.
19243 (move_lo_quad_internal_be_<mode>): Likewise.
19245 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19247 * doc/options.texi: Document that Var and Init are required if CPP
19249 * optc-gen.awk: Require Var and Init if CPP is given.
19250 * common.opt (Wpedantic): Use Init.
19252 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19254 * config/rs6000/rs6000.c (special_handling_values): Add
19256 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19257 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19258 as swappable with special handling SH_EXTRACT. Remove
19259 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19261 (adjust_extract): New function.
19262 (handle_special_swappables): Add default to case statement; add
19263 case for SH_EXTRACT that calls adjust_extract.
19264 (dump_swap_insn_table): Handle SH_EXTRACT.
19266 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19268 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19269 selection of 0th memory doubleword, regardless of endianness.
19271 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19273 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19275 2014-09-04 Alan Modra <amodra@gmail.com>
19278 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19281 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19283 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19284 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19285 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19286 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19287 * doc/tm.texi: Regenerate.
19288 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19289 selection logic to default_dwarf_frame_reg_mode.
19291 2014-09-03 Marek Polacek <polacek@redhat.com>
19293 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19296 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19298 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19299 the automodified register.
19301 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19303 * output.h (get_some_local_dynamic_name): Declare.
19304 * final.c (some_local_dynamic_name): New variable.
19305 (get_some_local_dynamic_name): New function.
19306 (final_end_function): Clear some_local_dynamic_name.
19307 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19308 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19309 (print_operand): Report an error if '%&' is used inappropriately.
19310 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19311 (get_some_local_dynamic_name_1): Delete.
19312 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19313 (rs6000_get_some_local_dynamic_name): Delete.
19314 (rs6000_get_some_local_dynamic_name_1): Delete.
19315 (print_operand): Report an error if '%&' is used inappropriately.
19316 * config/s390/s390.c (machine_function): Remove some_ld_name.
19317 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19318 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19319 * config/sparc/sparc.c: Include rtl-iter.h.
19320 (machine_function): Remove some_ld_name.
19321 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19322 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19324 2014-09-03 Richard Henderson <rth@redhat.com>
19326 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19327 (aarch64_popwb_pair_reg): Remove.
19328 (aarch64_set_frame_expr): Remove.
19329 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19330 the restore ops performed by the insns generated.
19331 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19332 insn. Perform the calls_eh_return addition later; do not attempt to
19333 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19334 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19335 special markup at all. Load cfun->machine->frame.hard_fp_offset
19336 into a local variable.
19337 (aarch64_frame_pointer_required): Don't check calls_alloca.
19339 2014-09-03 Richard Biener <rguenther@suse.de>
19341 * opts.c (default_options_optimization): Adjust
19342 max-combine-insns to 2 for -Og.
19344 2014-09-03 Martin Jambor <mjambor@suse.cz>
19347 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19348 pass-trough jump functions correctly.
19350 2014-09-03 Martin Jambor <mjambor@suse.cz>
19353 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19354 created replacements in ascending order of offsets.
19355 (known_aggs_to_agg_replacement_list): Likewise.
19357 2014-09-03 Martin Liska <mliska@suse.cz>
19359 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19360 is set to set uninitialized value for vnresult.
19362 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19364 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19365 for TARGET_MUST_PASS_IN_STACK.
19367 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19369 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19370 for TARGET_ARG_PARTIAL_BYTES.
19372 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19374 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19375 instructions for varargs implementation.
19376 (nds32_expand_epilogue): Emit stack adjustment instructions for
19377 varargs implementation.
19379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19381 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19382 optimization detection.
19384 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19386 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19388 (nds32_function_arg_advance): Deal with nameless arguments.
19389 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19390 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19391 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19393 2014-09-03 Richard Biener <rguenther@suse.de>
19395 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19396 (struct bb_bitmap_sets): Remove deferred member.
19397 (BB_DEFERRED): Remove.
19398 (defer_or_phi_translate_block): Remove.
19399 (compute_antic_aux): Remove deferring of blocks, assert
19400 proper iteration order.
19401 (compute_antic): Do not set BB_DEFERRED.
19402 (eliminate): Allocate el_avail of proper size initially.
19404 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19406 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19407 according to the value of crtl->args.pretend_args_size.
19409 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19411 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19412 varargs information.
19414 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19416 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19417 implementation for TARGET_SETUP_INCOMING_VARARGS.
19418 (nds32_strict_argument_naming): Refine comment.
19419 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19420 Define for future implementation.
19422 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19424 * config/i386/adxintrin.h (_subborrow_u32): New.
19425 (_addcarry_u32): Ditto.
19426 (_subborrow_u64): Ditto.
19427 (_addcarry_u64): Ditto.
19428 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19429 IX86_BUILTIN_SBB64.
19430 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19431 __builtin_ia32_sbb_u64
19433 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19435 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19436 GPR-specific stuff.
19437 (nds32_function_arg_advance): Likewise.
19438 (nds32_init_cumulative_args): Likewise.
19439 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19440 (NDS32_FIRST_GPR_REGNUM): Define.
19441 (NDS32_LAST_GPR_REGNUM): Define.
19442 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19443 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19444 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19445 (machine_function): Use GRP-specific stuff.
19447 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19449 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19450 (nds32_expand_epilogue): Likewise.
19451 (nds32_expand_prologue_v3push): Likewise.
19452 (nds32_expand_epilogue_v3pop): Likewise.
19454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19456 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19457 v3push/v3pop for variadic function.
19458 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19460 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19462 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19463 Check rtx for varargs implementation.
19464 (nds32_output_stack_pop): Likewise.
19465 * config/nds32/nds32-protos.h: Have a rtx argument for
19466 nds32_output_stack_push and nds32_output_stack_pop.
19467 * config/nds32/nds32.md: Likewise.
19469 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19471 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19472 to check if FUNC is an interrupt service routine.
19473 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19475 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19477 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19478 arguments implementation.
19480 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19482 * config/nds32/nds32-predicates.c
19483 (nds32_valid_stack_push_pop): Rename to ...
19484 (nds32_valid_stack_push_pop_p): ... this.
19485 * config/nds32/nds32-protos.h: Likewise.
19486 * config/nds32/predicates.md: Likewise.
19488 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19490 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19491 (nds32_emit_stack_v3push): ... this.
19492 (nds32_gen_stack_v3pop): Rename to ...
19493 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19496 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19498 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19499 (nds32_emit_stack_push_multiple): ... this.
19500 (nds32_gen_stack_pop_multiple): Rename to ...
19501 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19504 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19507 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19508 and add a second splitter to handle the remaining cases.
19510 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19512 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19514 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19516 * cfgexpand.c (label_rtx_for_bb): Change type to
19517 hash_map<basic_block, rtx_code_label *> *.
19518 (expand_gimple_basic_block): Adjust.
19519 (pass_expand::execute): Likewise.
19521 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19523 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19524 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19525 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19526 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19527 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19528 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19529 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19532 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19534 * alloc-pool.c: Include coretypes.h.
19535 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19536 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19537 hash_set instead of htab.
19538 * ggc-page.c (in_gc): New variable.
19539 (ggc_free): Do nothing if a collection is taking place.
19540 (ggc_collect): Set in_gc appropriately.
19541 * ggc.h (gt_ggc_mx(const char *)): New function.
19542 (gt_pch_nx(const char *)): Likewise.
19543 (gt_ggc_mx(int)): Likewise.
19544 (gt_pch_nx(int)): Likewise.
19545 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19546 (hash_map::hash_entry::pch_nx): Likewise.
19547 (hash_map::hash_entry::pch_nx_helper): Likewise.
19548 (hash_map::hash_map): Adjust.
19549 (hash_map::create_ggc): New function.
19550 (gt_ggc_mx): Likewise.
19551 (gt_pch_nx): Likewise.
19552 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19553 (default_hashset_traits::pch_nx): Likewise.
19554 (hash_set::hash_entry::ggc_mx): Likewise.
19555 (hash_set::hash_entry::pch_nx): Likewise.
19556 (hash_set::hash_entry::pch_nx_helper): Likewise.
19557 (hash_set::hash_set): Adjust.
19558 (hash_set::create_ggc): New function.
19559 (hash_set::elements): Likewise.
19560 (gt_ggc_mx): Likewise.
19561 (gt_pch_nx): Likewise.
19562 * hash-table.h (hash_table::hash_table): Adjust.
19563 (hash_table::m_ggc): New member.
19564 (hash_table::~hash_table): Adjust.
19565 (hash_table::expand): Likewise.
19566 (hash_table::empty): Likewise.
19567 (gt_ggc_mx): New function.
19568 (hashtab_entry_note_pointers): Likewise.
19569 (gt_pch_nx): Likewise.
19571 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19573 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19574 built-in definition.
19575 (XVCVUXDDP_SCALE): Likewise.
19576 (XVCVDPSXDS_SCALE): Likewise.
19577 (XVCVDPUXDS_SCALE): Likewise.
19578 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19579 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19580 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19581 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19582 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19584 * config/rs6000/rs6000.c (real.h): New include.
19585 (rs6000_scale_v2df): New function.
19586 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19587 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19588 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19589 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19590 (vsx_xvcvsxddp_scale): New define_expand.
19591 (vsx_xvcvsxddp): New define_insn.
19592 (vsx_xvcvuxddp_scale): New define_expand.
19593 (vsx_xvcvuxddp): New define_insn.
19594 (vsx_xvcvdpsxds_scale): New define_expand.
19595 (vsx_xvcvdpsxds): New define_insn.
19596 (vsx_xvcvdpuxds_scale): New define_expand.
19597 (vsx_xvcvdpuxds): New define_insn.
19598 * doc/extend.texi (vec_ctf): Add new prototypes.
19599 (vec_cts): Likewise.
19600 (vec_ctu): Likewise.
19601 (vec_splat): Likewise.
19602 (vec_div): Likewise.
19603 (vec_mul): Likewise.
19605 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19608 * config/arm/neon.md
19609 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19610 <v_cmp_result>): New pattern.
19611 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19612 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19613 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19614 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19615 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19616 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19618 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19621 * config/arm/iterators.md (FIXUORS): New code iterator.
19622 (VCVT): New int iterator.
19623 (su_optab): New code attribute.
19625 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19627 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19629 * config/aarch64/predicates.md (aarch64_comparison_operation):
19630 New special predicate.
19631 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19632 aarch64_comparison_operation instead of matching an operator.
19633 Update operand numbers.
19634 (csinc3<mode>_insn): Likewise.
19635 (*csinv3<mode>_insn): Likewise.
19636 (*csneg3<mode>_insn): Likewise.
19637 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19638 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19639 Return -1 instead of aborting on invalid condition codes.
19640 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19641 to assert that the returned condition code is valid.
19642 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19644 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19646 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19647 tree.def, and gimple.def
19649 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19650 Balaji V. Iyer <balaji.v.iyer@intel.com>
19651 Igor Zamyatin <igor.zamyatin@intel.com>
19653 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19654 (__cilkrts_cilk_for_64): Likewise.
19655 * cilk-common.c (declare_cilk_for_builtin): New function.
19656 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19657 __cilkrts_cilk_for_64 bultins.
19658 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19660 (cilk_for_32_fndecl): New define.
19661 (cilk_for_64_fndecl): Likewise.
19662 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19663 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19664 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19665 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19666 GF_OMP_FOR_COMBINED_INTO.
19667 * gimplify.c (gimplify_scan_omp_clauses): Added
19668 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19669 (gimplify_adjust_omp_clauses): Ditto.
19670 (gimplify_omp_for): Added CILK_FOR case.
19671 (gimplify_expr): Ditto.
19672 * omp-low.c: Include cilk.h.
19673 (extract_omp_for_data): Set appropriate kind for
19674 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19675 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19676 (create_omp_child_function_name): Added second argument to handle
19678 (cilk_for_check_loop_diff_type): New function.
19679 (expand_cilk_for_call): Likewise.
19680 (expand_cilk_for): Likewise.
19681 (create_omp_child_function): Set cilk_for_count; handle the cases when
19682 it is true; call create_omp_child_function_name with second argument.
19683 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19684 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19685 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19686 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19687 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19688 (convert_local_omp_clauses): Ditto.
19689 * tree-pretty-print.c (dump_omp_clause): Added
19690 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19691 (dump_generic_node): Added CILK_FOR case.
19692 * tree.c (omp_clause_num_ops): New element
19693 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19694 (omp_clause_code_name): New element _Cilk_for_count_.
19695 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19696 * tree.def: Add tree code for CILK_FOR.
19698 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19700 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19701 (ppc403-compare): Add "exts with dot" case.
19702 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19703 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19704 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19705 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19706 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19707 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19708 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19709 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19710 cell-cmp-microcoded): Similarly.
19711 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19712 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19713 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19714 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19715 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19716 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19717 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19718 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19719 (power6-compare): Add "exts with dot" case.
19720 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19721 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19722 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19724 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19725 if avoiding Cell microcode.
19726 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19727 (is_cracked_insn): Ditto.
19728 (insn_must_be_first_in_group): Ditto.
19729 * config/rs6000/rs6000.md (dot): Adjust comment.
19730 (cell_micro): Handle exts+dot.
19731 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19732 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19733 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19734 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19735 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19736 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19737 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19739 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19741 * config/rs6000/rs6000.md (QHSI): Delete.
19742 (EXTQI, EXTHI, EXTSI): New mode iterators.
19743 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19744 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19745 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19746 9 anonymous instructions, and 8 splitters): Delete.
19747 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19748 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19749 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19750 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19751 *zero_extendsi<mode>2_dot2): New.
19753 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19755 * config/rs6000/rs6000.md (any_extend): New code iterator.
19756 (u, su): New code attributes.
19757 (dmode, DMODE): New mode attributes.
19758 (<su>mul<mode>3_highpart): New.
19759 (*<su>mul<mode>3_highpart): New.
19760 (<su>mulsi3_highpart_le): New.
19761 (<su>muldi3_highpart_le): New.
19762 (<su>mulsi3_highpart_64): New.
19763 (<u>mul<mode><dmode>3): New.
19764 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19765 splitters): Delete.
19766 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19767 splitters): Delete.
19769 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19771 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19772 *mulsi3_internal2, and two splitters): Delete.
19773 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19775 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19777 2014-09-02 Richard Biener <rguenther@suse.de>
19779 PR tree-optimization/62695
19780 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19783 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19786 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19788 2014-09-01 Andi Kleen <ak@linux.intel.com>
19790 * file-find.c (add_prefix_begin): Add.
19791 (do_add_prefix): Rename from add_prefix with first argument.
19792 (add_prefix): Add new wrapper.
19793 * file-find.h (add_prefix_begin): Add.
19794 * gcc-ar.c (main): Support -B option.
19796 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19798 * genemit.c: Include dumpfile.h.
19799 (gen_split): Print name of splitter function to dump file.
19801 2014-09-01 Richard Biener <rguenther@suse.de>
19803 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19804 Use stack auto_vecs for constraint expressions.
19805 (find_func_aliases_for_call): Likewise.
19806 (find_func_aliases): Likewise.
19807 (find_func_clobbers): Likewise.
19809 2014-09-01 Richard Biener <rguenther@suse.de>
19811 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19812 operands vector in most cases. Remove redundant code.
19814 2014-09-01 Olivier Hainque <hainque@adacore.com>
19816 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19817 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19818 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19820 2014-09-01 Richard Biener <rguenther@suse.de>
19822 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19823 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19824 vn_reference_compute_hash, vn_reference_insert): Remove.
19825 (vn_reference_lookup_call): New function.
19826 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19827 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19828 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19829 (create_reference_ops_from_call): Remove.
19830 (vn_reference_lookup_3): Properly update shared_lookup_references.
19831 (vn_reference_lookup_pieces): Assert that we updated
19832 shared_lookup_references properly.
19833 (vn_reference_lookup): Likewise.
19834 (vn_reference_lookup_call): New function.
19835 (visit_reference_op_call): Use it. Avoid re-building the
19837 (visit_reference_op_load): Remove redundant lookup.
19838 (visit_reference_op_store): Perform special tail-merging work
19839 only when possibly doing tail-merging.
19840 (visit_use): Likewise.
19841 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19843 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19846 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19847 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19848 (find_inc): Revert 2014-08-13 change.
19850 2014-09-01 Marek Polacek <polacek@redhat.com>
19852 PR middle-end/61903
19853 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19854 Change the type of V to unsigned HOST_WIDE_INT.
19856 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19858 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19859 the size of byte markers.
19860 (do_shift_rotate): Fix confusion between host, target and marker byte
19862 (verify_symbolic_number_p): Likewise.
19863 (find_bswap_or_nop_1): Likewise.
19864 (find_bswap_or_nop): Likewise.
19866 2014-09-01 Olivier Hainque <hainque@adacore.com>
19868 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19869 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19871 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19873 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19874 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19875 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19877 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19881 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19882 (build_check_stmt): Likewise.
19883 (instrument_strlen_call): Likewise.
19884 (asan_expand_check_ifn): Likewise and fix types.
19885 (maybe_cast_to_ptrmode): New function.
19887 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19889 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19891 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19893 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19895 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19897 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19898 prefix to function labels when generating fast indirect calls.
19900 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19904 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19905 param back from rtx_insn * to rtx. Rename param from "label" to
19906 "label_or_return", reintroducing "label" as an rtx_insn * after
19907 we've ensured it's not a RETURN.
19908 (first_active_target_insn): Likewise for return type and param;
19909 add a checked cast to rtx_insn * once we've ensured "insn" is not
19911 (steal_delay_list_from_target): Convert param "pnew_thread" back
19912 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19914 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19915 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19916 cast once we've established we're not dealing with a RETURN,
19917 renaming subsequent uses of "thread" to "thread_insn".
19918 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19920 (follow_jumps): Convert return type and param "label" from
19921 rtx_insn * back to rtx. Move initialization of "value" to after
19922 the handling for ANY_RETURN_P, adding a checked cast there to
19923 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19924 rename to "this_label_or_return", reintroducing "this_label" as
19925 an rtx_insn * once we've handled the case where it could be an
19927 (fill_slots_from_thread): Rename param "thread" to
19928 "thread_or_return", converting from an rtx_insn * back to an rtx.
19929 Reintroduce name "thread" as an rtx_insn * local with a checked
19930 cast once we've handled the case of it being an ANY_RETURN_P.
19931 Convert local "new_thread" from an rtx_insn * back to an rtx.
19932 Add a checked cast when assigning to "trial" from "new_thread".
19933 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19934 checked cast to rtx_insn * from "new_thread" when invoking
19936 (fill_eager_delay_slots): Convert locals "target_label",
19937 "insn_at_target" from rtx_insn * back to rtx.
19938 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19939 (relax_delay_slots): Convert locals "trial", "target_label" from
19940 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19941 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19942 invoking update_block.
19943 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19944 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19946 * resource.h (mark_target_live_regs): Undo erroneous conversion
19947 of second param of r214693, converting it back from rtx_insn * to
19948 rtx, since it could be a RETURN.
19950 * resource.c (find_dead_or_set_registers): Similarly, convert
19951 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19952 could be writing back a RETURN. Rename local rtx_insn * "next" to
19953 "next_insn", and introduce "lab_or_return" as a local rtx,
19954 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19955 (mark_target_live_regs): Undo erroneous conversion
19956 of second param of r214693, converting it back from rtx_insn * to
19957 rtx, since it could be a RETURN. Rename it from "target" to
19958 "target_maybe_return", reintroducing the name "target" as a local
19959 rtx_insn * with a checked cast, after we've handled the case of
19962 2014-08-29 DJ Delorie <dj@redhat.com>
19964 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19965 pointer size up to a power of two.
19966 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19967 (POINTER_SIZE_UNITS): New, rounded up value.
19968 * dwarf2asm.c (size_of_encoded_value): Use it.
19969 (dw2_output_indirect_constant_1): Likewise.
19970 * expmed.c (init_expmed_one_conv): We now know the sizes of
19972 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19973 * optabs.c (expand_float): Use precision, not size.
19974 (expand_fix): Likewise.
19975 * simplify-rtx (simplify_unary_operation_1): Likewise.
19976 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19977 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19978 (default_assemble_integer) Likewise.
19979 (dump_tm_clone_pairs): Likewise.
19980 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19981 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19982 (prepare_call_arguments): Likewise.
19983 * stor-layout.c (finalize_type_size): Preserve precision.
19984 (layout_type): Use precision, not size.
19986 * expr.c (convert_move): If the target has an explicit converter,
19989 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19991 * gdbinit.in: Skip various inline functions in rtl.h when
19994 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19997 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19999 2014-08-29 Richard Biener <rguenther@suse.de>
20001 PR tree-optimization/62291
20002 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20003 exactly the vector size needed and use quick_push.
20004 (phi_translate_1): Adjust comment.
20005 (valid_in_sets): Remove block argument and remove pointless
20007 (dependent_clean): Adjust for removal of block argument.
20009 (compute_antic_aux): Likewise.
20010 (compute_partial_antic_aux): Likewise.
20012 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20014 Anna Tikhonova <anna.tikhonova@intel.com>
20015 Ilya Tocar <ilya.tocar@intel.com>
20016 Andrey Turetskiy <andrey.turetskiy@intel.com>
20017 Ilya Verbin <ilya.verbin@intel.com>
20018 Kirill Yukhin <kirill.yukhin@intel.com>
20019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20021 * config/i386/sse.md
20022 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20023 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20024 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20025 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20027 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20029 Anna Tikhonova <anna.tikhonova@intel.com>
20030 Ilya Tocar <ilya.tocar@intel.com>
20031 Andrey Turetskiy <andrey.turetskiy@intel.com>
20032 Ilya Verbin <ilya.verbin@intel.com>
20033 Kirill Yukhin <kirill.yukhin@intel.com>
20034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20036 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20037 * config/i386/sse.md
20038 (define_mode_iterator VI4_128_8_256): New.
20039 (define_mode_iterator VI2_128_4_256): Ditto.
20040 (define_mode_iterator PMOV_DST_MODE): Rename into
20041 (define_mode_iterator PMOV_DST_MODE_1): this.
20042 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20043 Use PMOV_DST_MODE_1 mode iterator.
20044 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20046 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20048 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20049 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20050 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20051 (define_mode_iterator PMOV_DST_MODE_2): New.
20052 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20053 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20054 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20056 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20057 (define_mode_attr pmov_dst_3): Ditto.
20058 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20059 (define_mode_attr pmov_suff_3): Ditto.
20060 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20061 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20062 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20063 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20064 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20065 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20066 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20067 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20068 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20069 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20070 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20071 (define_mode_attr pmov_dst_4): Ditto.
20072 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20073 (define_mode_attr pmov_suff_4): Ditto.
20074 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20075 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20076 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20077 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20078 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20079 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20080 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20081 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20082 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20083 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20084 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20086 2014-08-29 Richard Biener <rguenther@suse.de>
20088 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20089 NON_LVALUE_EXPR in gimple.
20091 2014-08-29 Richard Biener <rguenther@suse.de>
20093 PR middle-end/62292
20094 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20095 from previous refactoring.
20096 (gimple_fold_builtin_strncpy): Likewise.
20098 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20101 * function.c (assign_parm_setup_reg): Remove erroneous checked
20102 cast to rtx_insn * on result of gen_extend_insn in favor of
20103 introducing a new local rtx "pat".
20105 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20107 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20108 to silence warning.
20109 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20111 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20113 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20114 (next_insn): Likewise.
20115 * emit-rtl.c (next_insn): Likewise.
20116 (previous_insn): Likewise.
20117 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20118 "insn" and "next" from rtx to rtx_insn *.
20119 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20120 "insn", "insn1", "vliw_start", "prologue_end_note",
20121 "last_insn_in_packet".
20123 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20125 * shrink-wrap.h (active_insn_between): Strengthen both params from
20127 * function.c (active_insn_between): Likewise.
20129 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20131 * genattr.c (main): When writing out insn-attr.h, strengthen param
20132 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20133 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20134 writing out the definition of dfa_clear_single_insn_cache to the
20135 generated insn-automata.c
20137 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20139 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20141 (incr_ticks_for_insn): Likewise.
20142 (init_resource_info): Likewise.
20144 * resource.c (init_resource_info): Likewise.
20145 (clear_hashed_info_for_insn): Likewise.
20146 (incr_ticks_for_insn): Likewise.
20148 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20150 (steal_delay_list_from_target): Use methods of "seq".
20151 (try_merge_delay_insns): Use methods of "merged_insns".
20152 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20153 (reorg_redirect_jump): Likewise for param "jump".
20155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20157 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20159 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20160 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20162 (s390_mainpool_finish): In three places, split out a local rtx
20163 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20164 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20165 and split another local rtx "insn" out into rtx "pat" and
20167 * config/sh/sh.c (output_branchy_insn): Rather than working
20168 directly on operands[9], introduce local rtx_code_label *
20169 variables named "lab" in two places, working on them, and then
20170 assigning them to operands[9], so that the intervening operations
20171 are known by the type system to be on insns.
20173 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20175 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20178 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20179 in invocation of INSN_HAS_LOCATION.
20181 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20183 * config/rs6000/altivec.h (vec_xl): New #define.
20184 (vec_xst): Likewise.
20185 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20186 (XXSPLTD_V2DI): Likewise.
20187 (DIV_V2DI): Likewise.
20188 (UDIV_V2DI): Likewise.
20189 (MUL_V2DI): Likewise.
20190 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20191 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20192 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20193 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20194 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20195 (UNSPEC_VSX_DIVSD): Likewise.
20196 (UNSPEC_VSX_DIVUD): Likewise.
20197 (UNSPEC_VSX_MULSD): Likewise.
20198 (vsx_mul_v2di): New insn-and-split.
20199 (vsx_div_v2di): Likewise.
20200 (vsx_udiv_v2di): Likewise.
20201 (vsx_xxspltd_<mode>): New insn.
20203 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20205 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20207 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20208 (NEXT_INSN): Likewise.
20209 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20210 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20212 (no_labels_between_p): Likewise for both params.
20214 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20215 cast when using NEXT_INSN on operands[2].
20216 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20217 "insn" from rtx to rtx_insn *, adding a checked cast.
20218 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20220 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20222 (arc_text_label): Likewise for param "insn".
20223 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20225 (arc_ccfsm_record_condition): Likewise for param "jump".
20226 (arc_text_label): Likewise for local "label".
20227 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20228 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20229 a method for typesafety. Add a checked cast.
20230 * config/arc/constraints.md (Clb): Add a checked cast when getting
20231 the CODE_LABEL from a LABEL_REF.
20232 * config/arm/arm.c (require_pic_register): Strengthen locals
20233 "seq", "insn" from rtx to rtx_insn *.
20234 (create_fix_barrier): Likewise for locals "selected", "next".
20235 (thumb1_reorg): Likewise for locals "prev", "insn".
20236 (arm_expand_prologue): Likewise for local "last".
20237 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20239 (thumb2_output_casesi): Likewise for operands[2].
20240 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20241 strengthen local "insn" from rtx to rtx_insn *.
20242 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20243 type and param "insn".
20244 (find_prev_insn_start): Likewise.
20245 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20247 (gen_one_bundle): Likewise for loal "t".
20248 (find_load): Likewise for param "insn".
20249 (workaround_speculation): Likewise for locals "insn", "next",
20250 "target", "next_tgt".
20251 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20252 and for locals "insn", "within", "last".
20253 (count_unit_reqs): Likewise for params "head", "tail" and local
20255 (try_rename_operands): Likewise for params "head", "tail".
20256 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20257 (struct c6x_sched_context): Likewise for fields
20258 "last_scheduled_insn", "last_scheduled_iter0".
20259 (init_sched_state): Replace NULL_RTX with NULL.
20260 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20262 (undo_split_delayed_nonbranch): Likewise for param and for local
20264 (conditionalize_after_sched): Likewise for local "insn".
20265 (bb_earliest_end_cycle): Likewise.
20266 (filter_insns_above): Likewise for locals "insn", "next".
20267 (hwloop_optimize): Remove redundant checked cast.
20268 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20269 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20270 NULL_RTX with NULL.
20271 (cris_simple_epilogue): Likewise.
20272 (cris_expand_prologue): Likewise.
20273 (cris_expand_epilogue): Likewise.
20274 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20275 local "insn" from rtx to rtx_insn *.
20276 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20277 (struct frv_packet_group): Likewise for the elements within array
20278 fields "insns", "sorted", and for field "nop".
20279 (frv_packet): Likewise for the elements within array field
20281 (frv_add_insn_to_packet): Likewise for param "insn".
20282 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20284 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20285 (frv_sort_insn_group_1): Likewise for local "insn".
20286 (frv_optimize_membar_local): Likewise.
20287 (frv_align_label): Likewise for locals "x", "last", "barrier",
20289 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20291 (ia64_sched_init): Likewise for local "insn".
20292 (scheduled_good_insn): Likewise for param "last".
20293 (struct _ia64_sched_context): Likewise for field
20294 "last_scheduled_insn".
20295 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20296 (struct bundle_state): Likewise for field "insn".
20297 (issue_nops_and_insn): Likewise for param "insn".
20298 (get_next_important_insn): Likewise for return type and both
20300 (ia64_add_bundle_selector_before): Likewise for param "insn".
20301 (bundling): Likewise for params "prev_head_insn", "tail" and
20302 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20303 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20304 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20305 Strengthen final param from rtx to rtx_insn *.
20306 (iq2000_move_1word): Likewise for second param.
20307 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20308 param "cur_insn" and local "next_insn".
20309 (iq2000_move_1word): Likewise for param "insn".
20310 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20311 casts when using NEXT_INSN on operands[1].
20312 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20313 "insn" from rtx to rtx_insn *.
20314 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20315 "x", introducing local rtx_insn * "insn" for when working with the
20316 CODE_LABEL of the LABEL_REF.
20317 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20319 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20321 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20323 (conditionalize_block): Likewise for return type and param.
20324 (mcore_is_dead): Likewise for param "first" and local "insn".
20325 (emit_new_cond_insn): Likewise for return type.
20326 (conditionalize_block): Likewise for return type, param, and
20327 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20329 (conditionalize_optimization): Likewise for local "insn".
20330 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20332 * config/microblaze/microblaze.md: Add checked casts when using
20334 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20335 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20336 and rtx_insn * "insn".
20337 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20338 checked cast when using NEXT_INSN on operands[2].
20339 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20340 local "insn" from rtx to rtx_insn *.
20341 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20343 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20344 Add a checked cast when using NEXT_INSN on operands[1].
20345 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20347 (pa_output_cbranch): Likewise for final param.
20348 (pa_output_lbranch): Likewise for second param.
20349 (pa_output_bb): Likewise for third param.
20350 (pa_output_bvb): Likewise.
20351 (pa_output_dbra): Likewise for second param.
20352 (pa_output_movb): Likewise.
20353 (pa_output_parallel_movb): Likewise.
20354 (pa_output_parallel_addb): Likewise.
20355 (pa_output_millicode_call): Likewise for first param.
20356 (pa_output_mul_insn): Likewise for second param.
20357 (pa_output_div_insn): Likewise for third param.
20358 (pa_output_mod_insn): Likewise for second param.
20359 (pa_jump_in_call_delay): Likewise for param.
20360 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20361 (pa_output_div_insn): Likewise.
20362 (pa_output_mod_insn): Likewise.
20363 (pa_output_cbranch): Likewise.
20364 (pa_output_lbranch): Likewise.
20365 (pa_output_bb): Likewise.
20366 (pa_output_bvb): Likewise.
20367 (pa_output_dbra): Likewise.
20368 (pa_output_movb): Likewise.
20369 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20370 to simplify and for typesafety.
20371 (pa_output_call): Use method of rtx_sequence *.
20372 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20373 (pa_jump_in_call_delay): Likewise.
20374 (pa_output_parallel_movb): Likewise.
20375 (pa_output_parallel_addb): Likewise.
20376 (pa_following_call): Likewise.
20377 (pa_combine_instructions): Likewise for locals "anchor",
20379 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20380 locals "start", "end".
20381 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20382 param "insn" and local "local_insn".
20383 (picochip_final_prescan_insn): Likewise for local "local_insn".
20384 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20386 (uses_TOC): Likewise.
20387 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20388 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20389 splitting out to more tightly-scoped locals, 3 as rtx and one as
20391 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20393 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20395 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20397 (fixup_addr_diff_vecs): Likewise.
20398 (reg_unused_after): Likewise for param 2.
20399 (sh_can_redirect_branch): Likewise for both params.
20400 (check_use_sfunc_addr): Likewise for param 1.
20401 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20402 (find_barrier): Likewise for local "last_got".
20403 (gen_block_redirect): Likewise for return type, param "jump" and
20404 locals "prev", "scan", "next", "insn".
20405 (struct far_branch): Likewise for fields "near_label",
20406 "insert_place", "far_label".
20407 (gen_far_branch): Likewise for local "jump".
20408 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20410 (barrier_align): Likewise for param and for locals "prev", "x".
20411 Introduce local rtx_sequence * "prev_seq" and use insn method for
20412 typesafety and clarity.
20413 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20414 (get_dest_uid): Likewise for local "dest".
20415 (split_branches): Likewise for locals "next", "beyond", "label",
20416 "block", "far_label". Add checked casts when assigning to
20417 bp->far_label and "far_label".
20418 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20419 (sequence_insn_p): Likewise.
20420 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20421 more loop-scoped rtx "insn" when walking LABEL_REFS.
20422 (sh_can_redirect_branch): Strengthen both params from rtx to
20424 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20425 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20426 for clarity and typesafety.
20427 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20428 "insn" from rtx to rtx_insn *.
20429 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20430 when using NEXT_INSN on the CODE_LABEL in operands[2].
20431 (define_insn "casesi_worker_2"): Likewise.
20432 (define_insn "casesi_shift_media"): Likewise.
20433 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20435 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20436 Strengthen field "insn" from rtx to rtx_insn *.
20437 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20438 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20439 param "start_insn" and local "start_insn".
20440 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20442 (find_set_of_reg_bb): Likewise for param "insn".
20443 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20444 (trace_reg_uses): Likewise for param "start_insn".
20445 (sh_treg_combine::cbranch_trace): Likewise for field
20447 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20449 (sh_treg_combine::record_set_of_reg): Likewise for param
20450 "start_insn" and local "i".
20451 (sh_treg_combine::can_remove_cstore): Likewise for local
20453 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20455 (sh_treg_combine::execute): Likewise for local "i".
20456 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20458 (sparc_check_64): Likewise for second param.
20459 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20460 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20461 dyn_cast, using its insn method for typesafety and clarity.
20462 (empty_delay_slot): Strengthen param "insn" from rtx to
20464 (set_extends): Likewise.
20465 (sparc_check_64): Likewise.
20466 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20467 for locals "seq", "last_insn".
20468 (combine_bnp): Likewise for param "insn".
20469 (xstormy16_reorg): Likewise for local "insn".
20470 * config/v850/v850.c (substitute_ep_register): Likewise for params
20471 "first_insn", "last_insn" and local "insn".
20472 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20473 elements of "regs" array, and local "insn".
20474 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20475 * final.c (final_sequence): Strengthen this global from rtx to
20477 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20479 (final_scan_insn): Update assignment to "final_sequence" to be
20480 from "seq", the cast version of "body", for type-safety.
20481 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20482 "insns" from rtx to rtx_insn *.
20483 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20484 * genattr.c (main): When writing out generated insn-attr.h,
20485 strengthen params 1 and 3 of eligible_for_delay,
20486 eligible_for_annul_true, eligible_for_annul_false from rtx to
20488 * genattrtab.c (write_eligible_delay): Likewise when writing out
20489 generated insn-attrtab.c; also local "insn" the generated
20491 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20493 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20494 "start_label" from rtx to rtx_insn *.
20495 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20496 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20497 "insns" and local "insn".
20498 (validate_equiv_mem): Likewise for param "start" and local "insn".
20499 (memref_used_between_p): Likewise for params "start", "end" and
20501 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20503 * loop-doloop.c (doloop_optimize): Within region guarded by
20504 INSN_P (doloop_pat), introduce a new local rtx_insn *
20505 "doloop_insn" via a checked cast, and use it for typesafety,
20506 eventually writing the value back into doloop_pat.
20507 * output.h (final_sequence): Strengthen this global from rtx to
20509 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20510 reintroducing "insn" as an rtx_insn * via a checked cast.
20511 Strengthen param "attempt" and local "new_insn"from rtx to
20513 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20515 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20516 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20517 "p" in favor of more tightly-scoped replacements, sometimes rtx
20518 and sometimes rtx_insn *, as appropriate.
20519 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20520 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20521 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20522 local "trial" from rtx to rtx_insn *.
20523 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20524 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20525 rtx_sequence * and use methods for clarity and typesafety.
20526 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20527 rtx to rtx_insn *. Strenghten local "li" from rtx to
20528 rtx_insn_list * and use its methods for clarity and typesafety.
20529 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20531 (steal_delay_list_from_fallthrough): Likewise.
20532 (try_merge_delay_insns): Likewise for param "thread" and locals
20533 "trial", "next_trial", "delay_insn".
20534 (redundant_insn): Likewise for param "target" and local "trial".
20535 (own_thread_p): Likewise for param "thread" and locals
20536 "active_insn", "insn".
20537 (get_label_before): Likewise for param "insn".
20538 (fill_simple_delay_slots): Likewise for local "new_label"; use
20539 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20540 (label_before_next_insn): Strengthen return type and local "insn"
20541 from rtx to rtx_insn *.
20542 (relax_delay_slots): Likewise for locals "other", "tmp".
20543 (make_return_insns): Likewise for param "first" and locals "insn",
20544 "jump_insn", "prev". Move declaration of "pat" to its assignment
20545 and strengthen from rtx to rtx_sequence *. Use its methods for
20546 clarity and typesafety.
20547 * rtlanal.c (no_labels_between_p): Strengthen params from
20548 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20550 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20551 from const_rtx to const rtx_insn *.
20552 (reg_set_between_p): Rename param "from_insn" to
20553 "uncast_from_insn", and reintroduce "from_insn" as a
20554 const rtx_insn * via a checked cast.
20555 (modified_between_p): Likewise for param "start" as "uncast_start".
20556 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20557 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20558 "tmp", head" from rtx to rtx_insn *.
20559 (recompute_rev_top_order): Likewise for local "insn".
20560 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20561 * store-motion.c (build_store_vectors): Likewise for local "insn".
20562 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20563 for clarity and typesafety.
20564 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20566 (computation_cost): Likewise for local "seq".
20567 (get_address_cost): Likewise.
20569 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20571 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20573 (label_is_jump_target_p): Likewise for second param.
20575 * rtlanal.c (tablejump_p): Likewise for param "insn".
20576 (label_is_jump_target_p): Likewise for param "jump_insn".
20578 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20580 * rtl.h (find_first_parameter_load): Strengthen return type and
20581 both params from rtx to rtx_insn *.
20582 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20583 both params and locals "before", "first_set" from rtx to
20584 rtx_insn *. Remove now-redundant cast.
20585 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20587 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20589 * rtl.h (find_last_value): Delete.
20590 * rtlanal.c (find_last_value): Delete.
20592 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20594 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20595 from rtx to rtx_insn *.
20596 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20597 rtx "note" with new local rtx_insn * "new_head" when calculating
20598 head insn of new basic block.
20599 * combine.c (combine_split_insns): Strengthen return type and local
20600 "ret" from rtx to rtx_insn *.
20601 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20602 (try_combine): Eliminate local "m_split", splitting into new
20603 locals "m_split_insn" and "m_split_pat".
20604 (find_split_point): Strengthen local "seq" from rtx into
20606 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20607 locals "label", "branch".
20608 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20610 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20611 * dse.c (note_add_store_info): Likewise for fields "first",
20613 (note_add_store): Likewise for local "insn".
20614 (emit_inc_dec_insn_before): Likewise for locals "insn",
20616 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20617 (replace_read): Likewise for locals "insns", "this_insn".
20618 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20619 (notice_eh_throw): Likewise for param "insn".
20620 (before_next_cfi_note): Likewise for return type, param, and local
20622 (connect_traces): Likewise for local "note".
20623 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20624 (verify_rtl_sharing): Likewise.
20625 (unshare_all_rtl_in_chain): Likewise for param "insn".
20626 (get_first_nonnote_insn): Likewise for local "insn".
20627 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20628 "seq" and use its methods to clarify things.
20629 (next_insn): Strengthen return type from rtx to rtx_insn *.
20630 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20631 local rtx_insn * using a checked cast, dropping a checked cast
20632 made redundant by this change. Use a cast to and method of
20633 rtx_sequence to clarify the code.
20634 (previous_insn): Rename param "insn" to "uncast_insn" and
20635 reintroduce "insn" as a local rtx_insn * using a checked cast,
20636 dropping a checked cast made redundant by this change. Use a cast
20637 to and method of rtx_sequence to clarify the code.
20638 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20639 reintroduce "insn" as a local rtx_insn * using a checked cast,
20640 dropping a checked cast made redundant by this change.
20641 (next_nonnote_insn_bb): Likewise.
20642 (prev_nonnote_insn): Likewise.
20643 (prev_nonnote_insn_bb): Likewise.
20644 (next_nondebug_insn): Likewise.
20645 (prev_nondebug_insn): Likewise.
20646 (next_nonnote_nondebug_insn): Likewise.
20647 (prev_nonnote_nondebug_insn): Likewise.
20648 (next_real_insn): Likewise.
20649 (prev_real_insn): Likewise.
20650 (next_active_insn): Likewise.
20651 (prev_active_insn): Likewise.
20652 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20654 (prev_cc0_setter): Likewise.
20655 (try_split): Rename param "trial" to "uncast_trial" and
20656 reintroduce "insn" as a local rtx_insn * using a checked cast,
20657 dropping checked casts made redundant by this change.
20658 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20660 (remove_insn): Rename param "insn" to "uncast_insn" and
20661 reintroduce "insn" as a local rtx_insn * using a checked cast.
20662 (emit_pattern_after_setloc): Likewise for param "after", as
20664 (emit_pattern_after): Likewise. Strengthen local "prev" from
20666 (emit_pattern_before_setloc): Rename param "before" to
20667 "uncast_before" and reintroduce "before" as a local rtx_insn *
20668 using a checked cast. Strengthen locals "first", "last" from
20670 (emit_pattern_before): Likewise rename/cast param "before" to
20671 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20672 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20673 "first" and local "insn" from rtx to rtx_insn *.
20674 (copy_reg_eh_region_note_backward): Likewise for param "last"
20676 * expr.c (fixup_args_size_notes): Rename param "last" to
20677 "uncast_last" and reintroduce "last" as a local rtx_insn *
20678 using a checked cast. Strengthen local "insn" from rtx to
20680 * function.c (set_insn_locations): Strengthen param "insn" from
20682 (record_insns): Likewise for param "insns" and local "tmp".
20683 (active_insn_between): Rename param "tail" to
20684 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20685 using a checked cast.
20686 (thread_prologue_and_epilogue_insns): Split out top-level local
20687 rtx "seq" into three different rtx_insn * locals. Strengthen
20688 local "prologue_seq" from rtx to rtx_insn *.
20689 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20690 from rtx to rtx_insn *.
20691 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20692 (priority): Likewise for locals "prev_first", "twin".
20693 (setup_insn_max_reg_pressure): Likewise for param "after".
20694 (sched_setup_bb_reg_pressure_info): Likewise.
20695 (no_real_insns_p): Strengthen params from const_rtx to
20697 (schedule_block): Strengthen local "next_tail" from rtx to
20699 * ifcvt.c (find_active_insn_before): Strengthen return type and
20700 param "insn" from rtx to rtx_insn *.
20701 (find_active_insn_after): Likewise.
20702 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20703 (cond_exec_process_if_block): Likewise for locals "then_start",
20704 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20705 (noce_process_if_block): Likewise for local "jump".
20706 (merge_if_block): Likewise for two locals named "end".
20707 (cond_exec_find_if_block): Likewise for local "last_insn".
20708 * jump.c (delete_related_insns): Rename param "insn" to
20709 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20710 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20711 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20713 (split_reg): Likewise.
20714 * lra.c (lra_process_new_insns): Likewise.
20715 * modulo-sched.c (permute_partial_schedule): Strengthen param
20716 "last" from rtx to rtx_insn *.
20717 * optabs.c (add_equal_note): Likewise for param "insns" and local
20719 (expand_binop_directly): Add checked casts to rtx_insn * within
20720 NEXT_INSN (pat) uses.
20721 (expand_unop_direct): Likewise.
20722 (maybe_emit_unop_insn): Likewise.
20723 * recog.c (peep2_attempt): Strengthen locals "last",
20724 "before_try", "x" from rtx to rtx_insn *.
20725 * reorg.c (optimize_skip): Strengthen return type and local
20726 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20727 and locals "trial", "next_trial" from rtx to rtx_insn *.
20728 * resource.c (next_insn_no_annul): Strengthen return type and
20729 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20730 rtx_sequence to clarify the code.
20731 (mark_referenced_resources): Add a checked cast to rtx_insn *
20732 within PREV_INSN (x).
20733 (find_dead_or_set_registers): Strengthen return type, param
20734 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20735 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20737 (mark_target_live_regs): Strengthen params "insns" and "target",
20738 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20739 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20741 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20742 from rtx to rtx_insn *.
20743 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20744 from rtx to rtx_insn *.
20745 (copy_reg_eh_region_note_backward): Likewise.
20746 (unshare_all_rtl_in_chain): Likewise for sole param.
20747 (dump_rtl_slim): Strengthen second and third params from const_rtx
20748 to const rtx_insn *.
20749 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20750 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20751 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20752 "next_tail" from rtx to rtx_insn *.
20753 (begin_move_insn): Likewise for local "next".
20754 * sched-int.h (sched_free_deps): Likewise for first and second
20756 (no_real_insns_p): Strengthen both params from const_rtx to
20758 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20760 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20762 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20763 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20764 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20766 (debug_rtl_slim): Strengthen params "first" and "last" from
20767 const_rtx to const rtx_insn *.
20768 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20769 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20770 (convert_to_simple_return): Likewise for param "returnjump".
20771 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20773 (convert_to_simple_return): Likewise for param "returnjump".
20774 * valtrack.c (propagate_for_debug): Likewise for params
20776 * valtrack.h (propagate_for_debug): Likewise for second param.
20778 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20780 * output.h (insn_current_reference_address): Strengthen param
20781 from rtx to rtx_insn *.
20782 * final.c (insn_current_reference_address): Likewise.
20784 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20786 * basic-block.h (inside_basic_block_p): Strengthen param from
20787 const_rtx to const rtx_insn *.
20788 * cfgbuild.c (inside_basic_block_p): Likewise.
20790 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20792 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20794 (get_trace_info): Likewise for param "insn".
20795 (save_point_p): Likewise.
20796 (maybe_record_trace_start): Likewise for both params.
20797 (maybe_record_trace_start_abnormal): Likewise.
20798 (create_trace_edges): Likewise for sole param and for three of the
20799 locals named "lab".
20800 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20801 to rtx_insn *, and update a call to pat->element to pat->insn.
20803 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20805 * function.h (struct expr_status): Convert field "x_forced_labels"
20806 from rtx_expr_list * to rtx_insn_list *.
20808 * cfgbuild.c (make_edges): Convert local "x" from an
20809 rtx_expr_list * to an rtx_insn_list *, replacing use of
20810 "element" method with "insn" method.
20811 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20812 * except.c (sjlj_emit_dispatch_table): Replace use of
20813 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20815 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20816 rtx_expr_list * to an rtx_insn_list *, replacing use of
20817 "element" method with "insn" method.
20818 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20819 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20820 rtx_insn *, adding a checked cast. Replace use of
20821 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20823 (expand_label): Likewise for local "label_r".
20825 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20827 * function.h (struct rtl_data): Convert field
20828 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20830 * rtl.h (remove_node_from_insn_list): New prototype.
20832 * builtins.c (expand_builtin): When prepending to
20833 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20835 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20836 to rtx_insn_list *, and use its "insn" method rather than
20838 * cfgrtl.c (delete_insn): Use new function
20839 remove_node_from_insn_list rather than
20840 remove_node_from_expr_list.
20841 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20842 to rtx_insn_list *, and use its "insn" method rather than
20844 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20845 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20846 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20847 from remove_node_from_expr_list.
20848 * stmt.c (expand_label): When prepending to
20849 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20852 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20854 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20855 and "x_naked_return_label" from rtx to rtx_code_label *.
20857 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20859 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20860 (SET_NEXT_INSN): Likewise.
20861 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20863 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20864 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20865 to split out the SEQUENCE from local "bundle", strengthening the
20866 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20867 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20868 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20869 and the type of the elements of the "slot" array from rtx to
20871 (reorg_split_calls): Likewise for locals "insn" and "next", and
20872 the type of the elements of the "slot" array.
20874 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20876 (frv_function_prologue): Likewise for locals "insn", "next",
20878 (frv_register_nop): Introduce a local "nop_insn" to be the
20879 rtx_insn * containing rtx "nop".
20881 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20882 used as an insn and sometimes as a pattern, so rename it to
20883 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20884 using it where dealing with the core insn.
20886 * config/picochip/picochip.c (reorder_var_tracking_notes):
20887 Strengthen locals "insn", "next", "last_insn", "queue",
20888 "next_queue", "prev" from rtx to rtx_insn *.
20890 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20891 the second param is an rtx_insn ** rather than an rtx **.
20892 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20893 from rtx to rtx_sequence *, and introduce local named "sequence",
20894 using methods of rtx_sequence to clarify the code.
20895 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20897 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20898 Rename param "after" to "uncast_after", reintroducing "after" as a
20899 local rtx_insn * with a checked cast.
20900 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20901 reintroducing "after" as a local rtx_insn * with a checked cast.
20902 Strengthen local "last" from rtx to rtx_insn * and remove the
20903 now-redundant checked casts.
20904 (copy_delay_slot_insn): Strengthen return type and param from rtx
20907 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20908 "last" from rtx to rtx_insn *.
20910 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20912 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20913 param from rtx to rtx_insn *.
20915 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20917 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20918 and local "insn" from rtx to rtx_insn *.
20919 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20920 (unfilled_slots_next): Likewise.
20921 (function_return_label): Strengthen from rtx to rtx_code_label *.
20922 (function_simple_return_label): Likewise.
20923 (first_active_target_insn): Strengthen return type and param from
20925 (find_end_label): Strengthen return type from rtx to
20926 rtx_code_label *; strengthen locals as appropriate.
20927 (emit_delay_sequence): Strengthen return type, param "insn" and
20928 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20929 and local "li" from rtx to rtx_insn_list *, using methods of
20930 rtx_insn_list for clarity and typesafety.
20931 (add_to_delay_list): Strengthen return type and param "insn" from
20932 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20933 rtx_insn_list * and use methods of rtx_insn_list.
20934 (delete_from_delay_slot): Strengthen return type, param "insn",
20935 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20936 Strengthen local "seq" from rtx to rtx_sequence *, and local
20937 "delay_list" from rtx to rtx_insn_list *, using methods of
20938 rtx_sequence for clarity and type-safety.
20939 (delete_scheduled_jump): Add checked cast when invoking
20940 delete_from_delay_slot. Strengthen local "trial" from rtx to
20942 (optimize_skip): Strengthen return type and local "delay_list"
20943 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20945 (steal_delay_list_from_target): Strengthen return type, param
20946 "delay_list" and local "new_delay_list" from rtx to
20947 rtx_insn_list *. Strengthen param "seq" from rtx to
20948 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20950 Split out local "temp" into multiple more-tightly scoped locals:
20951 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20952 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20953 Strengthen locals named "trial" from rtx to rtx_insn *.
20954 (steal_delay_list_from_fallthrough): Strengthen return type and
20955 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20956 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20957 Strengthen local "trial" from rtx to rtx_insn *.
20958 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20959 to rtx_insn_list * and use its methods. Strengthen local "pat"
20960 from rtx to rtx_sequence * and use its methods. Strengthen locals
20961 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20962 (get_label_before): Strengthen return type and local "label" from
20964 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20965 "next_trial", "next", prev". Strengthen local "delay_list" from
20966 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20968 (follow_jumps): Strengthen return type, param "label" and locals
20969 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20970 (fill_slots_from_thread): Strengthen return type, param
20971 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20972 "insn", "thread", "opposite_thread" and locals "new_thread",
20973 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20974 "sequence" from a checked cast to rtx_sequence so that we can call
20975 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20976 with an rtx_sequence *.
20977 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20978 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20979 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20980 (relax_delay_slots): Strengthen param "first" and locals "insn",
20981 "next", "trial", "delay_insn", "target_label" from rtx to
20982 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20983 Introduce a local "trial_seq" for PATTERN (trial) of type
20984 rtx_sequence *, in both cases using methods of rtx_sequence.
20985 (dbr_schedule): Strengthen param "first" and locals "insn",
20986 "next", "epilogue_insn" from rtx to rtx_insn *.
20988 2014-08-28 Richard Biener <rguenther@suse.de>
20990 PR tree-optimization/62283
20991 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20992 Do not peel loops for alignment where the vector loop likely
20993 doesn't run at least VF times.
20995 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20997 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20998 important_candidates. Consider all important candidates if
20999 IVS doesn't give any result. Remove check on ivs->upto.
21000 (try_add_cand_for): Call iv_ca_add_use only once.
21002 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21004 Anna Tikhonova <anna.tikhonova@intel.com>
21005 Ilya Tocar <ilya.tocar@intel.com>
21006 Andrey Turetskiy <andrey.turetskiy@intel.com>
21007 Ilya Verbin <ilya.verbin@intel.com>
21008 Kirill Yukhin <kirill.yukhin@intel.com>
21009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21011 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21012 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21014 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21015 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21016 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21017 (define_insn "*mul<mode>3"): Add EVEX version.
21019 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21021 Anna Tikhonova <anna.tikhonova@intel.com>
21022 Ilya Tocar <ilya.tocar@intel.com>
21023 Andrey Turetskiy <andrey.turetskiy@intel.com>
21024 Ilya Verbin <ilya.verbin@intel.com>
21025 Kirill Yukhin <kirill.yukhin@intel.com>
21026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21028 * config/i386/sse.md
21029 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21030 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21031 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21032 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21033 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21034 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21035 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21036 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21037 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21038 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21039 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21040 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21041 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21042 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21043 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21044 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21046 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21048 Anna Tikhonova <anna.tikhonova@intel.com>
21049 Ilya Tocar <ilya.tocar@intel.com>
21050 Andrey Turetskiy <andrey.turetskiy@intel.com>
21051 Ilya Verbin <ilya.verbin@intel.com>
21052 Kirill Yukhin <kirill.yukhin@intel.com>
21053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21055 * config/i386/sse.md
21056 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21057 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21058 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21060 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21062 Anna Tikhonova <anna.tikhonova@intel.com>
21063 Ilya Tocar <ilya.tocar@intel.com>
21064 Andrey Turetskiy <andrey.turetskiy@intel.com>
21065 Ilya Verbin <ilya.verbin@intel.com>
21066 Kirill Yukhin <kirill.yukhin@intel.com>
21067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21069 * config/i386/sse.md
21070 (define_mode_iterator VI128_256): New.
21071 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21073 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21075 Anna Tikhonova <anna.tikhonova@intel.com>
21076 Ilya Tocar <ilya.tocar@intel.com>
21077 Andrey Turetskiy <andrey.turetskiy@intel.com>
21078 Ilya Verbin <ilya.verbin@intel.com>
21079 Kirill Yukhin <kirill.yukhin@intel.com>
21080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21082 * config/i386/sse.md
21083 (define_mode_iterator VI8_256_512): New.
21084 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21086 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21087 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21089 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21091 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21093 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21094 pointer to the cumulative reloc value and return the value for
21095 this reloc instead.
21096 (compute_reloc_for_rtx): Take a const_rtx. Call
21097 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21098 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21099 for_each_rtx for the CONST case.
21101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21103 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21104 (mark_constants_in_pattern): ...this new function to iterate over
21106 (mark_constants): Update accordingly.
21108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21110 * varasm.c: Include rtl-iter.h.
21111 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21112 Remove the pointer to the cumulative hashval_t and just return
21113 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21114 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21115 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21119 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21120 Give real type of data parameter. Remove return value.
21121 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21122 to iterate over subrtxes.
21124 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21126 * var-tracking.c (use_narrower_mode_test): Turn from being a
21127 for_each_rtx callback to being a function that examines each
21129 (adjust_mems): Update accordingly.
21131 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21133 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21134 callback to being a function that examines each subrtx itself.
21135 Remove handling of null rtxes.
21136 (add_uses): Update accordingly.
21138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21140 * var-tracking.c: Include rtl-iter.h.
21141 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21142 to being a function that examines each subrtx itself.
21143 (use_type): Update accordingly.
21145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21147 * store-motion.c: Include rtl-iter.h.
21148 (extract_mentioned_regs_1): Delete.
21149 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21150 for_each_rtx to iterate over subrtxes.
21152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21154 * sel-sched.c: Include rtl-iter.h
21155 (count_occurrences_1): Delete.
21156 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21157 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21161 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21162 * rtlanal.c (tls_referenced_p_1): Delete.
21163 (tls_referenced_p): Take a const_rtx rather than an rtx.
21164 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21168 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21169 (for_each_inc_dec): Take an rtx rather than an rtx *.
21170 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21171 (cselib_record_sets): Likewise.
21172 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21173 (check_for_inc_dec): Likewise.
21174 * rtlanal.c (for_each_inc_dec_ops): Delete.
21175 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21176 rather than a pointer to the memory address. Replace
21177 for_each_inc_dec_ops argument with separate function and data
21178 arguments. Abort on non-autoinc addresses.
21179 (for_each_inc_dec_find_mem): Delete.
21180 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21181 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21185 * rtl.h (find_all_hard_regs): Declare.
21186 * rtlanal.c (find_all_hard_regs): New function.
21187 (record_hard_reg_uses_1): Delete.
21188 (record_hard_reg_uses): Use find_all_hard_regs.
21190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21192 * rtl.h (replace_label_data): Delete.
21193 (replace_label): Take the old label, new label and update-nuses flag
21194 as direct arguments. Return void.
21195 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21196 * rtlanal.c (replace_label): Update interface as above. Handle
21197 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21198 iterator. Use FOR_EACH_SUBRTX_PTR.
21200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21202 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21203 with const_rtx parameters.
21204 * varasm.c (get_pool_constant): Likewise.
21205 * rtlanal.c (rtx_referenced_p_1): Delete.
21206 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21207 Assert that the rtx we're looking for is nonnull. Allow searches
21208 for constant pool SYMBOL_REFs.
21210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21212 * reload1.c: Include rtl-iter.h.
21213 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21214 to being a function that examines each subrtx itself.
21215 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21219 * regcprop.c (cprop_find_used_regs_1): Delete.
21220 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21224 * regcprop.c: Include rtl-iter.h.
21225 (kill_value): Take a const_rtx.
21226 (kill_autoinc_value): Turn from being a for_each_rtx callback
21227 to being a function that examines each subrtx itself.
21228 (copyprop_hardreg_forward_1): Update accordingly.
21230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21232 * reg-stack.c: Include rtl-iter.h.
21233 (subst_stack_regs_in_debug_insn): Delete.
21234 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21235 instead of for_each_rtx.
21237 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21239 * lower-subreg.c (find_decomposable_subregs): Turn from being
21240 a for_each_rtx callback to being a function that examines each
21241 subrtx itself. Remove handling of null rtxes.
21242 (decompose_multiword_subregs): Update accordingly.
21244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21246 * lower-subreg.c (adjust_decomposed_uses): Delete.
21247 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21248 Remove handling of null rtxes.
21250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21252 * lower-subreg.c: Include rtl-iter.h.
21253 (resolve_subreg_use): Turn from being a for_each_rtx callback
21254 to being a function that examines each subrtx itself. Remove
21255 handling of null rtxes.
21256 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21257 (decompose_multiword_subregs): Likewise.
21259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21261 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21262 to being a function that examines each subrtx itself.
21263 (simplify_using_condition, simplify_using_initial_values): Update
21266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21268 * loop-iv.c: Include rtl-iter.h.
21269 (find_single_def_src): New function.
21270 (replace_single_def_regs): Turn from being a for_each_rtx callback
21271 to being a function that examines each subrtx itself.
21272 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21274 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21276 * jump.c (eh_returnjump_p_1): Delete.
21277 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21278 Remove handling of null rtxes.
21280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21282 * jump.c: Include rtl-iter.h.
21283 (returnjump_p_1): Delete.
21284 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21285 Remove handling of null rtxes.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * ira.c: Include rtl-iter.h.
21290 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21291 to being a function that examines each subrtx itself. Remove
21292 handling of null rtxes.
21293 (update_equiv_regs): Update call accordingly.
21295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21297 * fwprop.c: Include rtl-iter.h.
21298 (varying_mem_p): Turn from being a for_each_rtx callback to being
21299 a function that examines each subrtx itself.
21300 (propagate_rtx): Update accordingly.
21302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21304 * function.c: Include rtl-iter.h
21305 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21306 callback to being a function that examines each subrtx itself.
21307 Return the changed flag.
21308 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21309 (instantiate_virtual_regs): Update calls accordingly.
21311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21313 * final.c: Include rtl-iter.h.
21314 (mark_symbol_ref_as_used): Delete.
21315 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21320 * emit-rtl.c: Include rtl-iter.h.
21321 (find_auto_inc): Turn from being a for_each_rtx callback to being
21322 a function that examines each subrtx itself. Assume the first operand
21323 to an RTX_AUTOINC is the automodified register.
21324 (try_split): Update call accordingly.
21326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21328 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21329 Return a bool, inverting the result so that 0/false means "not ok".
21330 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21331 subrtxes of a CONST.
21332 (mem_loc_descriptor, add_const_value_attribute)
21333 (resolve_addr_in_expr): Update calls accordingly.
21335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21337 * dwarf2out.c: Include rtl-iter.h.
21338 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21339 Remove unused data parameter. Return a bool, inverting the result
21340 so that 0/false means "not ok".
21341 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21342 instead of for_each_rtx.
21344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21346 * dse.c: Include rtl-iter.h.
21347 (check_mem_read_rtx): Change void * parameter to real type.
21348 Remove return value.
21349 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21350 for_each_rtx. Don't handle null rtxes.
21352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21354 * df-problems.c: Include rtl-iter.h.
21355 (find_memory): Turn from being a for_each_rtx callback to being
21356 a function that examines each subrtx itself. Continue to look for
21357 volatile references even after a nonvolatile one has been found.
21358 (can_move_insns_across): Update calls accordingly.
21360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21362 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21363 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21364 to iterate over subrtxes. Return a bool rather than an int.
21366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21368 * ddg.c: Include rtl-iter.h.
21369 (mark_mem_use_1): Rename to...
21370 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21371 instead of for_each_rtx.
21372 (mem_read_insn_p): Update accordingly.
21374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21376 * cse.c (change_cc_mode_args): Delete.
21377 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21378 a function that examines each subrtx itself. Take the fields of
21379 change_cc_mode_args as argument and return void.
21380 (cse_change_cc_mode_insn): Update calls accordingly.
21382 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21384 * cse.c (is_dead_reg): Change argument to const_rtx.
21385 (dead_debug_insn_data): Delete.
21386 (is_dead_debug_insn): Expand commentary. Turn from being a
21387 for_each_rtx callback to being a function that examines
21388 each subrtx itself. Take the fields of dead_debug_insn_data
21390 (delete_trivially_dead_insns): Update call accordingly.
21392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21394 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21395 being a for_each_rtx callback to being a function that examines
21396 each subrtx itself.
21397 (cse_extended_basic_block): Update call accordingly.
21399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21401 * cse.c (check_dependence_data): Delete.
21402 (check_dependence): Change from being a for_each_rtx callback to being
21403 a function that examines all subrtxes itself. Don't handle null rtxes.
21404 (invalidate): Update call accordingly.
21406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21408 * cse.c: Include rtl-iter.h.
21409 (approx_reg_cost_1): Delete.
21410 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21411 Don't handle null rtxes.
21413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21415 * cfgcleanup.c: Include rtl-iter.h.
21416 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21417 to being a function that examines each subrtx itself.
21418 (thread_jump): Update accordingly.
21420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21422 * combine-stack-adj.c: Include rtl-iter.h.
21423 (record_stack_refs_data): Delete.
21424 (record_stack_refs): Turn from being a for_each_rtx callback
21425 to being a function that examines each subrtx itself.
21426 Take a pointer to the reflist. Invert sense of return value
21427 so that true means success and false means failure. Don't
21429 (combine_stack_adjustments_for_block): Update accordingly.
21431 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21433 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21434 callback to a function that takes an rtx and returns a bool
21435 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21438 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21440 * combine.c: Include rtl-iter.h.
21441 (unmentioned_reg_p_1): Delete.
21442 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21443 Don't handle null rtxes.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * calls.c: Include rtl-iter.h.
21448 (internal_arg_pointer_based_exp_1): Delete.
21449 (internal_arg_pointer_based_exp): Take a const_rtx.
21450 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21454 * caller-save.c: Include rtl-iter.h.
21455 (add_used_regs_1): Delete.
21456 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21457 to iterate over subrtxes. Assert that any remaining pseudos
21460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21462 * bt-load.c: Include rtl-iter.h.
21463 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21464 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21465 to iterate over subrtxes.
21466 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21467 find_btr_use rather than btr_referenced_p.
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * alias.c: Include rtl-iter.h.
21472 (refs_newer_value_cb): Delete.
21473 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21477 * rtl-iter.h: New file.
21478 * rtlanal.c: Include it.
21479 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21480 (generic_subrtx_iterator <T>::add_single_to_queue)
21481 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21482 (generic_subrtx_iterator <T>::free_array): New functions.
21483 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21484 (generic_subrtx_iterator <const_rtx_accessor>)
21485 (generic_subrtx_iterator <rtx_var_accessor>
21486 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21487 (setup_reg_subrtx_bounds): New function.
21488 (init_rtlanal): Call it.
21490 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21493 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21495 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21497 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21499 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21501 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21503 * rtl.h (JUMP_LABEL_AS_INSN): New.
21505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21507 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21509 (alloc_EXPR_LIST): Strengthen return type from rtx to
21511 (remove_free_EXPR_LIST_node): Likewise for param.
21512 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21513 from rtx to rtx_expr_list *.
21514 * sched-int.h (struct deps_desc): Strengthen fields
21515 "pending_read_mems" and "pending_write_mems" from rtx to
21518 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21519 rtx to rtx_expr_list *.
21520 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21521 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21523 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21524 from rtx to rtx_expr_list *.
21525 * loop-iv.c (simplify_using_initial_values): Strengthen local
21526 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21527 "pnote_next" from rtx * to rtx_expr_list **.
21528 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21529 param "exprp" from rtx * to rtx_expr_list **.
21530 (add_insn_mem_dependence): Strengthen local "mem_list" from
21531 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21532 to rtx_expr_list *.
21533 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21534 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21535 param "old_mems_p" from rtx * to rtx_expr_list **.
21536 * var-tracking.c (struct adjust_mem_data): Strengthen field
21537 "side_effects" from rtx to rtx_expr_list *.
21538 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21540 (prepare_call_arguments): Likewise.
21542 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21544 * function.h (struct rtl_data): Strengthen field
21545 "x_stack_slot_list" from rtx to rtx_expr_list *.
21547 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21548 when assigning to stack_slot_list.
21550 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21552 * function.h (struct rtl_data): Strengthen field
21553 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21554 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21555 rtx * to rtx_expr_list **.
21557 * cfgbuild.c (make_edges): In loop over
21558 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21559 rtx_expr_list *, and use methods of the latter class to clarify
21561 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21562 rtx_expr_list *, and use methods of the latter class to clarify
21564 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21565 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21566 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21567 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21568 to rtx_expr_list *. Use methods of the latter class to clarify
21571 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21573 * function.h (struct expr_status): Strengthen field
21574 "x_forced_labels" from rtx to rtx_expr_list *.
21576 * cfgbuild.c (make_edges): Split local "x" into two locals,
21577 strengthening one from rtx to rtx_expr_list *, and using methods
21579 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21580 loop over forced_labels, introduce strengthen it from rtx to
21581 rtx_expr_list *, using methods to clarify the code.
21582 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21583 to rtx_expr_list *, using methods of said class to clarify the
21585 * reload1.c (set_initial_label_offsets): Split local "x" into two
21586 per-loop variables, strengthening the first from rtx to
21587 rtx_expr_list * and using methods.
21589 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21591 * coretypes.h (class rtx_expr_list): Add forward declaration.
21592 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21593 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21594 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21595 invariant: GET_CODE (X) == EXPR_LIST.
21596 (is_a_helper <rtx_expr_list *>::test): New.
21597 (rtx_expr_list::next): New.
21598 (rtx_expr_list::element): New.
21599 (gen_rtx_EXPR_LIST): New.
21601 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21603 * varasm.c (mark_constants): Convert a GET_CODE check into a
21604 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21605 Use methods of rtx_sequence to clarify the code.
21607 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21609 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21610 local "seq" via a checked cast, and use methods of rtx_sequence
21611 to simplify the code.
21613 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21615 * resource.c (mark_referenced_resources): Strengthen local
21616 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21617 using methods of rtx_sequence to clarify the code.
21618 (find_dead_or_set_registers): Within the switch statement, convert
21619 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21620 the JUMP_P handling, introduce another local "seq", adding a
21621 checked cast to rtx_sequence *. In both cases, use methods of
21622 rtx_sequence to clarify the code.
21623 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21624 via a checked cast, and use methods of rtx_sequence to simplify
21627 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21629 * reorg.c (redundant_insn): In two places in the function, replace
21630 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21631 usings methods of rtx_sequence to clarify the code.
21633 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21635 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21636 local "seq" with a checked cast, and use methods of rtx_sequence
21637 to clarify the code.
21639 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21641 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21642 with a checked cast, in the region for where we know it's a
21643 SEQUENCE. Use methods of rtx_sequence.
21645 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21647 * final.c (get_attr_length_1): Replace GET_CODE check with a
21648 dyn_cast, introducing local "seq" and the use of methods of
21650 (shorten_branches): Likewise, introducing local "body_seq".
21651 Strengthen local "inner_insn" from rtx to rtx_insn *.
21652 (reemit_insn_block_notes): Replace GET_CODE check with a
21653 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21654 Use methods of rtx_sequence.
21655 (final_scan_insn): Likewise, introducing local "seq" for when
21656 "body" is known to be a SEQUENCE, using its methods.
21658 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21660 * except.c (can_throw_external): Strengthen local "seq" from rtx
21661 to rtx_sequence *. Use methods of rtx_sequence.
21662 (insn_nothrow_p): Likewise.
21664 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21666 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21667 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21668 Use methods of rtx_sequence.
21669 (scan_trace): Likewise for local "pat".
21671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21673 * coretypes.h (class rtx_sequence): Add forward declaration.
21674 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21675 invariant: GET_CODE (X) == SEQUENCE.
21676 (is_a_helper <rtx_sequence *>::test): New.
21677 (is_a_helper <const rtx_sequence *>::test): New.
21678 (rtx_sequence::len): New.
21679 (rtx_sequence::element): New.
21680 (rtx_sequence::insn): New.
21682 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21684 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21686 (alloc_INSN_LIST): Strengthen return type from rtx to
21688 (copy_INSN_LIST): Likewise for return type and param.
21689 (concat_INSN_LIST): Likewise for both params and return type.
21690 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21691 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21692 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21693 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21695 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21696 "implicit_sets", "control_uses", "clobbers" from rtx to
21698 (struct deps_desc): Likewise for fields "pending_read_insns",
21699 "pending_write_insns", "pending_jump_insns",
21700 "last_pending_memory_flush", "last_function_call",
21701 "last_function_call_may_noreturn", "sched_before_next_call",
21702 "sched_before_next_jump".
21703 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21704 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21706 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21707 from rtx to rtx_insn_list *.
21708 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21711 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21712 to rtx_insn_list **.
21713 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21715 (queue_insn): Likewise for local "link".
21716 (struct haifa_saved_data): Strengthen field "insn_queue" from
21717 rtx * to rtx_insn_list **.
21718 (save_backtrack_point): Update allocation of save->insn_queue to
21719 reflect the strengthening of elements from rtx to rtx_insn_list *.
21720 (queue_to_ready): Strengthen local "link" from rtx to
21721 rtx_insn_list *; use methods "next" and "insn" when traversing the
21723 (early_queue_to_ready): Likewise for locals "link", "next_link",
21725 (schedule_block): Update allocation of insn_queue to reflect the
21726 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21727 local "link" from rtx to rtx_insn_list *, and use methods when
21729 (add_to_speculative_block): Strengthen locals "twins" and
21730 "next_node" from rtx to rtx_insn_list *, and use methods when
21731 working with them. Strengthen local "twin" from rtx to
21732 rtx_insn *, eliminating a checked cast.
21733 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21734 from rtx to rtx_insn_list *, and use methods when working with
21737 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21738 from rtx to rtx_insn_list *, adding a checked cast.
21739 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21741 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21742 "newlink" from rtx to rtx_insn_list *. Strengthen local
21743 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21744 from rtx to rtx_insn *.
21745 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21746 from rtx to rtx_insn_list *. Use methods of the latter class.
21747 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21748 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21749 (remove_free_INSN_LIST_node): Strengthen return type and local
21750 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21751 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21752 rtx_insn_list *, using "insn" method.
21754 * sched-deps.c (add_dependence_list): Strengthen param "list"
21755 from rtx to rtx_insn_list *, and use methods when working with it.
21756 (add_dependence_list_and_free): Strengthen param "listp" from
21757 rtx * to rtx_insn_list **.
21758 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21759 to rtx_insn_list **, and use methods when working with *listp.
21760 (remove_from_both_dependence_lists): Strengthen param "listp" from
21761 rtx * to rtx_insn_list **
21762 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21763 to rtx_insn_list **. Eliminate local "link", in favor of two new
21764 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21766 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21767 by introducing local "cond_deps".
21768 (remove_from_deps): Strengthen param "insn" from rtx to
21771 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21772 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21773 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21774 Use methods of rtx_insn_list.
21776 * store-motion.c (struct st_expr): Strengthen fields
21777 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21778 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21780 (find_moveable_store): Split out "tmp" into multiple more-tightly
21781 scoped locals. Use methods of rtx_insn_list *.
21782 (compute_store_table): Strengthen local "tmp" from rtx to
21783 rtx_insn *. Use methods of rtx_insn_list *.
21785 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21787 * coretypes.h (class rtx_insn_list): Add forward declaration.
21788 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21789 (is_a_helper <rtx_insn_list *>::test): New.
21790 (rtx_insn_list::next): New.
21791 (rtx_insn_list::insn): New.
21792 (gen_rtx_INSN_LIST): Add prototype.
21793 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21794 * gengenrtl.c (special_rtx): Add INSN_LIST.
21796 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21798 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21799 "prev" from rtx to rtx_insn *.
21801 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21803 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21804 functions. Require merely an rtx for now, not an rtx_insn *.
21805 (BLOCK_FOR_INSN): Likewise.
21806 (INSN_LOCATION): Likewise.
21807 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21811 * rtl.h (PATTERN): Convert this macro into a pair of inline
21812 functions, for now, requiring const_rtx and rtx.
21814 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21816 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21818 (final_postscan_insn): Likewise.
21819 (adjust_cost): Likewise.
21820 (adjust_priority): Likewise.
21821 (variable_issue): Likewise.
21822 (macro_fusion_pair_p): Likewise.
21823 (dfa_post_cycle_insn): Likewise.
21824 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21825 (first_cycle_multipass_issue): Likewise.
21826 (dfa_new_cycle): Likewise.
21827 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21828 (speculate_insn): Likewise for param "insn".
21829 (gen_spec_check): Likewise for params "insn" and "label".
21830 (get_insn_spec_ds): Likewise for param "insn".
21831 (get_insn_checked_ds): Likewise.
21832 (dispatch_do): Likewise.
21833 (dispatch): Likewise.
21834 (cannot_copy_insn_p): Likewise.
21835 (invalid_within_doloop): Likewise.
21836 (legitimate_combined_insn): Likewise.
21837 (needed): Likewise.
21840 * doc/tm.texi: Automatically updated to reflect changes to
21843 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21845 (schedule_block): Likewise.
21846 (sched_init): Likewise.
21847 (sched_speculate_insn): Strengthen param "insn" from rtx to
21849 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21851 * hooks.c (hook_bool_rtx_true): Rename to...
21852 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21854 (hook_constcharptr_const_rtx_null): Rename to...
21855 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21856 first param from const_rtx to const rtx_insn *.
21857 (hook_bool_rtx_int_false): Rename to...
21858 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21859 param from rtx to rtx_insn *.
21860 (hook_void_rtx_int): Rename to...
21861 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21864 * hooks.h (hook_bool_rtx_true): Rename to...
21865 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21867 (hook_bool_rtx_int_false): Rename to...
21868 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21869 param from rtx to rtx_insn *.
21870 (hook_void_rtx_int): Rename to...
21871 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21873 (hook_constcharptr_const_rtx_null): Rename to...
21874 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21875 first param from const_rtx to const rtx_insn *.
21877 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21878 and local "prev" from rtx to rtx_insn *.
21880 * sched-int.h (sched_speculate_insn): Strengthen first param from
21883 * sel-sched.c (create_speculation_check): Likewise for local "label".
21884 * targhooks.c (default_invalid_within_doloop): Strengthen param
21885 "insn" from const_rtx to const rtx_insn *.
21886 * targhooks.h (default_invalid_within_doloop): Strengthen param
21887 from const_rtx to const rtx_insn *.
21889 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21890 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21892 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21894 (arc_invalid_within_doloop): Likewise, with const.
21896 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21897 (arm_cannot_copy_insn_p): Likewise for param "insn".
21898 (arm_unwind_emit): Likewise.
21900 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21903 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21904 (c6x_variable_issue): Likewise. Removed now-redundant checked
21906 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21908 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21909 Likewise for param "insn".
21910 (epiphany_mode_after): Likewise.
21911 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21912 params "insn", "dep_insn".
21913 (epiphany_mode_needed): Likewise for param "insn".
21914 (epiphany_mode_after): Likewise.
21916 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21917 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21918 (ix86_avx_u128_mode_needed): Likewise.
21919 (ix86_i387_mode_needed): Likewise.
21920 (ix86_mode_needed): Likewise.
21921 (ix86_avx_u128_mode_after): Likewise.
21922 (ix86_mode_after): Likewise.
21923 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21924 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21925 (ix86_adjust_priority): Likewise for param "insn".
21926 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21927 (do_dispatch): Likewise.
21928 (has_dispatch): Likewise.
21929 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21931 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21932 reflect renaming of default hook implementation from
21933 hook_constcharptr_const_rtx_null to
21934 hook_constcharptr_const_rtx_insn_null.
21935 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21937 (ia64_variable_issue): Likewise for param "insn".
21938 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21939 (ia64_dfa_new_cycle): Likewise.
21940 (ia64_get_insn_spec_ds): Likewise.
21941 (ia64_get_insn_checked_ds): Likewise.
21942 (ia64_speculate_insn): Likewise.
21943 (ia64_gen_spec_check): Likewise for params "insn", "label".
21944 (ia64_asm_unwind_emit): Likewise for param "insn".
21946 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21948 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21949 "insn", "def_insn".
21950 (m68k_sched_variable_issue): Likewise for param "insn".
21952 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21955 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21956 Likewise for params "insn", "dep".
21958 * config/mips/mips.c (mips_adjust_cost): Likewise.
21959 (mips_variable_issue): Likewise for param "insn".
21960 (mips_final_postscan_insn): Likewise.
21962 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21963 for params "insn", "dep".
21965 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21967 (pa_adjust_priority): Likewise for param "insn".
21969 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21970 Likewise for params "insn", "dep_insn".
21972 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21974 (rs6000_variable_issue): Likewise.
21975 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21976 (rs6000_debug_adjust_cost): Likewise.
21977 (rs6000_adjust_priority): Likewise for param "insn".
21978 (rs6000_use_sched_lookahead_guard): Likewise.
21979 (get_next_active_insn): Likewise for return type and both params.
21980 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21981 and locals "insn", "next_insn".
21982 (pad_groups): Likewise.
21984 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21986 (s390_cannot_copy_insn_p): Likewise.
21987 (s390_sched_variable_issue): Likewise for third param, eliminating
21989 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21990 default hook implementation from hook_constcharptr_const_rtx_null
21991 to hook_constcharptr_const_rtx_insn_null.
21993 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21994 from rtx to rtx_insn *.
21995 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21996 (sh_variable_issue): Likewise for param "insn".
21997 (sh_dfa_new_cycle): Likewise.
21998 (sh_mode_needed): Likewise.
21999 (sh_mode_after): Likewise.
22001 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22002 params "insn", "dep_insn".
22003 (hypersparc_adjust_cost): Likewise.
22004 (sparc_adjust_cost): Likewise.
22006 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22007 param, eliminated checked cast.
22008 (spu_sched_adjust_cost): Likewise for first and third params.
22010 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22011 params "insn" and "dep_insn" from rtx to rtx_insn *.
22013 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22015 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22017 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22018 (set_is_load_p): ...this, updating to work on a SET pattern rather
22020 (is_store_insn): Rename to...
22021 (set_is_store_p): ...this, updating to work on a SET pattern
22022 rather than an insn.
22023 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22024 top of function to where it is needed. Rewrite the bogus
22025 condition that checks for "insn" and "dep" being PARALLEL to
22026 instead use single_set, introducing locals "insn_set" and
22027 "dep_set". Given that we only ever returned "cost" for a non-pair
22028 of SETs, bail out early if we don't have a pair of SET.
22029 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22030 use the new locals "insn_set" and "dep_set", and update calls to
22031 is_load_insn and is_store_insn to be calls to set_is_load_p and
22034 2014-08-27 Guozhi Wei <carrot@google.com>
22037 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22038 amount before using it.
22040 2014-08-27 Richard Biener <rguenther@suse.de>
22042 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22043 get_maxval_strlen inside a more useful API.
22044 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22045 (gimple_fold_builtin): ... caller.
22046 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22047 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22048 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22049 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22050 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22051 gimple_fold_builtin_sprintf): Adjust to compute maxval
22054 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22057 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22059 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22061 Anna Tikhonova <anna.tikhonova@intel.com>
22062 Ilya Tocar <ilya.tocar@intel.com>
22063 Andrey Turetskiy <andrey.turetskiy@intel.com>
22064 Ilya Verbin <ilya.verbin@intel.com>
22065 Kirill Yukhin <kirill.yukhin@intel.com>
22066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22068 * config/i386/sse.md
22069 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22070 Use `concat_tg_mode' attribute to determine asm register size.
22072 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22074 Anna Tikhonova <anna.tikhonova@intel.com>
22075 Ilya Tocar <ilya.tocar@intel.com>
22076 Andrey Turetskiy <andrey.turetskiy@intel.com>
22077 Ilya Verbin <ilya.verbin@intel.com>
22078 Kirill Yukhin <kirill.yukhin@intel.com>
22079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22081 * config/i386/sse.md
22082 (define_mode_iterator VI48_AVX512VL): New.
22083 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22084 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22085 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22086 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22087 with VI1): Change mode iterator.
22088 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22089 with VI_ULOADSTORE_BW_AVX512VL): New.
22090 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22091 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22092 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22093 with VI1): Change mode iterator.
22094 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22095 with VI_ULOADSTORE_BW_AVX512VL): New.
22096 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22097 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22098 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22099 with VI1): Change mode iterator.
22100 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22101 with VI_ULOADSTORE_BW_AVX512VL): New.
22102 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22103 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22104 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22105 (define_insn "<avx512>_storedqu<mode>_mask" with
22106 VI48_AVX512VL): New.
22107 (define_insn "<avx512>_storedqu<mode>_mask" with
22108 VI12_AVX512VL): Ditto.
22110 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22112 Anna Tikhonova <anna.tikhonova@intel.com>
22113 Ilya Tocar <ilya.tocar@intel.com>
22114 Andrey Turetskiy <andrey.turetskiy@intel.com>
22115 Ilya Verbin <ilya.verbin@intel.com>
22116 Kirill Yukhin <kirill.yukhin@intel.com>
22117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22119 * config/i386/sse.md
22120 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22121 (define_mode_iterator VI48_AVX512BW): New.
22122 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22123 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22124 with VI48_AVX2_48_AVX512F): New.
22125 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22126 with VI2_AVX512VL): Ditto.
22128 2014-08-27 Richard Biener <rguenther@suse.de>
22130 PR middle-end/62239
22131 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22132 (fold_builtin_3): Do not fold strcat_chk here.
22133 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22135 (gimple_fold_builtin): Fold strcat_chk here.
22137 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22139 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22140 * dwarf2out.c (dwarf2out_decl): Make static.
22142 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22144 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22146 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22148 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22149 from rtx to rtx_insn *.
22150 (cselib_lookup_from_insn): Likewise for final param.
22151 (cselib_subst_to_values_from_insn): Likewise.
22152 (cselib_add_permanent_equiv): Likewise.
22154 * cselib.c (cselib_current_insn): Likewise for this variable.
22155 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22156 (cselib_lookup_from_insn): Likewise.
22157 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22158 "save_cselib_current_insn".
22159 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22161 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22162 from rtx to rtx_insn *.
22164 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22166 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22169 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22171 * df.h (df_dump_insn_problem_function): Strengthen first param of
22172 this callback from const_rtx to const rtx_insn *.
22173 (struct df_insn_info): Strengthen field "insn" from rtx to
22175 (DF_REF_INSN): Eliminate this function, reinstating the older
22177 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22178 (df_reg_defined): Likewise.
22179 (df_find_use): Likewise.
22180 (df_reg_used): Likewise.
22181 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22183 (df_dump_insn_bottom): Likewise.
22184 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22185 (df_insn_debug_regno): Likewise.
22186 (debug_df_insn): Likewise.
22187 (df_rd_simulate_one_insn): Likewise for param 2.
22188 (df_word_lr_simulate_defs): Likewise for param 1.
22189 (df_word_lr_simulate_uses): Likewise.
22190 (df_md_simulate_one_insn): Likewise for param 2.
22191 (df_simulate_find_noclobber_defs): Likewise for param 1.
22192 (df_simulate_find_defs): Likewise.
22193 (df_simulate_defs): Likewise.
22194 (df_simulate_uses): Likewise.
22195 (df_simulate_one_insn_backwards): Likewise for param 2.
22196 (df_simulate_one_insn_forwards): Likewise.
22197 (df_uses_create): Likewise for param 2.
22198 (df_insn_create_insn_record): Likewise for param 1.
22199 (df_insn_delete): Likewise.
22200 (df_insn_rescan): Likewise.
22201 (df_insn_rescan_debug_internal): Likewise.
22202 (df_insn_change_bb): Likewise.
22203 (df_notes_rescan): Likewise.
22204 * rtl.h (remove_death): Likewise for param 2.
22205 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22207 * sched-int.h (reemit_notes): Strengthen param from rtx to
22209 * valtrack.h (propagate_for_debug): Likewise for param 1.
22211 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22212 local "tmp_rtx" from const_rtx to const rtx_insn *.
22213 * combine.c (remove_death): Strengthen param "insn" from rtx to
22215 (move_deaths): Likewise for local "where_dead".
22216 * cse.c (delete_trivially_dead_insns): Introduce local
22217 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22218 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22220 (df_reg_defined): Likewise.
22221 (df_find_use): Likewise.
22222 (df_reg_used): Likewise.
22223 (df_dump_insn_problem_data): Strengthen param "insn" from
22224 const_rtx to const rtx_insn *.
22225 (df_dump_insn_top): Likewise.
22226 (df_dump_insn_bottom): Likewise.
22227 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22228 (df_insn_debug_regno): Likewise.
22229 (debug_df_insn): Likewise.
22230 (DF_REF_INSN): Delete.
22231 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22232 from rtx to rtx_insn *.
22233 (df_chain_insn_top_dump): Strengthen param "insn" from
22234 const_rtx to const rtx_insn *.
22235 (df_chain_insn_bottom_dump): Likewise.
22236 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22238 (df_word_lr_simulate_uses): Likewise.
22239 (df_print_note): Likewise.
22240 (df_remove_dead_and_unused_notes): Likewise.
22241 (df_set_unused_notes_for_mw): Likewise.
22242 (df_set_dead_notes_for_mw): Likewise.
22243 (df_create_unused_note): Likewise.
22244 (df_simulate_find_defs): Likewise.
22245 (df_simulate_find_uses): Likewise.
22246 (df_simulate_find_noclobber_defs): Likewise.
22247 (df_simulate_defs): Likewise.
22248 (df_simulate_uses): Likewise.
22249 (df_simulate_one_insn_backwards): Likewise.
22250 (df_simulate_one_insn_forwards): Likewise.
22251 (df_md_simulate_one_insn): Likewise.
22252 * df-scan.c (df_uses_create): Likewise.
22253 (df_insn_create_insn_record): Likewise.
22254 (df_insn_delete): Likewise.
22255 (df_insn_rescan): Likewise.
22256 (df_insn_rescan_debug_internal): Likewise.
22257 (df_insn_change_bb): Likewise.
22258 (df_notes_rescan): Likewise.
22259 (df_refs_add_to_chains): Likewise.
22260 (df_insn_refs_verify): Likewise.
22261 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22262 when invoking df_insn_delete.
22263 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22264 (set_unique_reg_note): Add checked cast.
22265 * final.c (cleanup_subreg_operands): Likewise.
22266 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22267 "insn" from rtx to rtx_insn *.
22268 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22269 "last" from rtx to rtx_insn *.
22270 * ira-emit.c (change_regs_in_insn): New function.
22271 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22272 Invoke change_regs_in_insn rather than change_regs.
22273 * ira.c (update_equiv_regs): Strengthen locals "insn",
22274 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22275 for_each_rtx_in_insn rather than for_each_rtx.
22276 * recog.c (confirm_change_group): Add checked casts.
22277 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22279 (peep2_fill_buffer): Add checked cast.
22280 * rtlanal.c (remove_note): Likewise.
22281 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22282 locals "next" "end" from rtx to rtx_insn *.
22284 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22286 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22288 (struct reg_use_data): Likewise for field "insn".
22289 (insn_cost): Likewise for param.
22290 (real_insn_for_shadow): Likewise for return type and param.
22291 (increase_insn_priority): Likewise for param 1.
22292 (debug_dependencies): Likewise for both params.
22294 * haifa-sched.c (insn_delay): Likewise for param "insn".
22295 (real_insn_for_shadow): Likewise for return type and param "insn".
22296 (update_insn_after_change): Likewise for param "insn".
22297 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22299 (insn_cost): Likewise for param "insn".
22300 (increase_insn_priority): Likewise.
22301 (calculate_reg_deaths): Likewise.
22302 (setup_insn_reg_pressure_info): Likewise.
22303 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22304 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22305 (model_recompute): Likewise.
22306 (must_restore_pattern_p): Likewise for param "next".
22307 (model_excess_cost): Likewise for param "insn".
22308 (queue_remove): Likewise.
22309 (adjust_priority): Likewise for param "prev".
22310 (update_register_pressure): Likewise for param "insn".
22311 (setup_insn_max_reg_pressure): Likewise for local "insn".
22312 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22313 (model_add_to_schedule): Likewise.
22314 (model_reset_queue_indices): Likewise for local "insn".
22315 (unschedule_insns_until): Strengthen local "recompute_vec" from
22316 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22317 "con" from rtx to rtx_insn *.
22318 (restore_last_backtrack_point): Likewise for both locals "x". Add
22320 (estimate_insn_tick): Likewise for param "insn".
22321 (commit_schedule): Likewise for params "prev_head", "tail" and
22323 (verify_shadows): Likewise for locals "i1", "i2".
22324 (dump_insn_stream): Likewise for params "head", "tail" and locals
22325 "next_tail", "insn".
22326 (schedule_block): Likewise for locals "insn", "x". Add a checked
22328 (fix_inter_tick): Likewise for params "head", "tail".
22329 (create_check_block_twin): Likewise for local "jump".
22330 (haifa_change_pattern): Likewise for param "insn".
22331 (haifa_speculate_insn): Likewise.
22332 (dump_new_block_header): Likewise for params "head", "tail".
22333 (fix_jump_move): Likewise for param "jump".
22334 (move_block_after_check): Likewise.
22335 (sched_init_insn_luid): Likewise for param "insn".
22336 (sched_init_luids): Likewise for local "insn".
22337 (insn_luid): Likewise for param "insn".
22338 (init_h_i_d): Likewise.
22339 (haifa_init_h_i_d): Likewise for local "insn".
22340 (haifa_init_insn): Likewise for param "insn".
22341 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22343 (create_insn_reg_use): Likewise for param "insn".
22344 (setup_insn_reg_uses): Likewise. Add a checked cast.
22345 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22346 "tail" from rtx to rtx_insn *.
22347 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22348 "insn", "next_tail".
22350 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22352 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22353 from rtx to rtx_insn *.
22354 (model_add_to_schedule): Likewise for locals "start", "end",
22357 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22359 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22361 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22362 "to" and locals "insn", "next", "copy". Remove now-redundant
22365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22367 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22368 rtx_insn * and param 4 from rtx * to rtx_insn **.
22369 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22370 param 2 from rtx * to rtx_insn **.
22372 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22373 rtx_insn * and final param from rtx * to rtx_insn **.
22375 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22376 from rtx to rtx_insn *.
22377 (try_head_merge_bb): Likewise for both locals named "move_upto".
22378 * df-problems.c (can_move_insns_across): Likewise for params
22379 "from", "to", "across_from", "across_to" and locals "insn",
22380 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22382 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22383 from rtx to rtx_insn *.
22384 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22385 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22386 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22388 (noce_try_abs): Likewise.
22389 (noce_get_condition): Likewise for param "jump". Strengthen param
22390 "earliest" from rtx * to rtx_insn **.
22391 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22393 (find_cond_trap): Likewise.
22394 (dead_or_predicable): Likewise for local "earliest".
22395 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22397 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22398 and local "prev". Strengthen param "earliest" from rtx * to
22400 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22401 Strengthen param "earliest" from rtx * to rtx_insn **.
22403 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22405 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22406 "to" and local "insn" from rtx to rtx_insn *.
22408 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22410 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22411 from rtx to rtx_insn *.
22412 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22413 (code_motion_path_driver): Likewise for local "last_insn".
22414 (simplify_changed_insns): Likewise for local "insn".
22416 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22418 * rtl.h (push_to_sequence): Strengthen param from rtx to
22420 (push_to_sequence2): Likewise for both params.
22421 (delete_insns_since): Likewise for param.
22422 (reorder_insns_nobb): Likewise for all three params.
22423 (set_new_first_and_last_insn): Likewise for both params.
22425 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22426 rtx_insn *. Remove now-redundant cast.
22427 (set_last_insn): Likewise.
22429 * builtins.c (expand_builtin_return): Strengthen local
22430 "call_fusage" from rtx to rtx_insn *.
22431 * cfgrtl.c (create_basic_block_structure): Likewise for local
22433 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22434 "first", "last" and local "insn".
22435 (delete_insns_since): Likewise for param "from".
22436 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22438 (push_to_sequence): Likewise for param "first" and local "last".
22439 (push_to_sequence2): Likewise for params "first" and "last".
22440 * lra.c (emit_add3_insn): Likewise for local "last".
22441 (lra_emit_add): Likewise.
22442 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22444 (process_address_1): Likewise for locals "insn", last".
22445 * modulo-sched.c (ps_first_note): Likewise for return type.
22446 * optabs.c (expand_binop_directly): Likewise for param "last".
22448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22450 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22452 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22456 * function.h (struct sequence_stack): Strengthen fields "first"
22457 and "last" from rtx to rtx_insn *.
22458 (struct emit_status): Likewise for fields "x_first_insn" and
22461 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22462 (set_first_insn): Add checked cast.
22463 (get_last_insn): Remove now-redundant checked cast.
22464 (set_last_insn): Add checked cast.
22466 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22467 "saved_first" and "saved_last" from rtx to rtx_insn *.
22469 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22471 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22472 (unlink_insn_chain): Strengthen both params from rtx to
22475 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22477 (unlink_insn_chain): Likewise for params "first" and "last".
22478 Remove now-redundant checked cast.
22479 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22480 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22482 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22484 (add_insn): Likewise for param "insn" and local "prev".
22485 (add_insn_after_nobb): Likewise for both params and local "next".
22486 (add_insn_before_nobb): Likewise for both params and local "prev".
22487 (add_insn_after): Rename param "after" to "uncast_after",
22488 introducing local "after" with another checked cast.
22489 (add_insn_before): Rename params "insn" and "before", giving them
22490 "uncast_" prefixes, adding the old names back using checked casts.
22491 (emit_note_after): Likewise for param "after".
22492 (emit_note_before): Likewise for param "before".
22493 (emit_label): Add a checked cast.
22495 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22497 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22498 "insn" from rtx to rtx_insn *.
22500 * cselib.c (cselib_record_sets_hook): Likewise.
22502 * var-tracking.c (add_with_sets): Likewise, renaming back from
22503 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22506 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22508 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22509 and "header_" from rtx to rtx_insn *.
22510 (struct basic_block_d): Likewise for field "head_" within "x"
22511 field of union basic_block_il_dependent.
22512 (BB_HEAD): Drop function...
22513 (SET_BB_HEAD): ...and this function in favor of...
22514 (BB_HEAD): ...reinstate macro.
22515 (BB_END): Drop function...
22516 (SET_BB_END): ...and this function in favor of...
22517 (BB_END): ...reinstate macro.
22518 (BB_HEADER): Drop function...
22519 (SET_BB_HEADER): ...and this function in favor of...
22520 (BB_HEADER): ...reinstate macro.
22522 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22523 (fix_crossing_unconditional_branches): Likewise.
22524 * caller-save.c (save_call_clobbered_regs): Likewise.
22525 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22526 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22527 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22528 (merge_blocks_move_successor_nojumps): Likewise.
22529 (outgoing_edges_match): Update use of for_each_rtx to
22530 for_each_rtx_in_insn.
22531 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22532 (expand_gimple_cond): Likewise.
22533 (expand_gimple_tailcall): Likewise.
22534 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22536 (construct_exit_block): Drop use of SET_BB_END.
22537 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22539 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22540 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22541 SET_BB_HEAD and SET_BB_END.
22542 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22544 (rtl_delete_block): Drop use of SET_BB_HEAD.
22545 (rtl_split_block): Drop use of SET_BB_END.
22546 (emit_nop_for_unique_locus_between): Likewise.
22547 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22548 (block_label): Drop use of SET_BB_HEAD.
22549 (fixup_abnormal_edges): Drop use of SET_BB_END.
22550 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22551 (relink_block_chain): Likewise.
22552 (fixup_reorder_chain): Drop use of SET_BB_END.
22553 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22554 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22555 rtx_insn **. Drop use of SET_BB_HEADER.
22556 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22558 (BB_HEAD): Delete this function.
22559 (SET_BB_HEAD): Likewise.
22560 (BB_END): Likewise.
22561 (SET_BB_END): Likewise.
22562 (BB_HEADER): Likewise.
22563 (SET_BB_HEADER): Likewise.
22564 * emit-rtl.c (add_insn_after): Rename param "insn" to
22565 "uncast_insn", adding a new local "insn" and a checked cast to
22566 rtx_insn *. Drop use of SET_BB_END.
22567 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22568 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22569 (reorder_insns): Drop use of SET_BB_END.
22570 (emit_insn_after_1): Strengthen param "first" and locals "last",
22571 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22572 (emit_pattern_after_noloc): Add checked cast.
22573 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22574 (restore_other_notes): Likewise.
22575 (move_insn): Likewise.
22576 (sched_extend_bb): Likewise.
22577 (fix_jump_move): Likewise.
22578 * ifcvt.c (noce_process_if_block): Likewise.
22579 (dead_or_predicable): Likewise.
22580 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22581 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22582 * sel-sched-ir.c (sel_move_insn): Likewise.
22583 * sel-sched.c (move_nop_to_previous_block): Likewise.
22585 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22587 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22589 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22591 * basic-block.h (create_basic_block_structure): Strengthen params
22592 1 "head" and 2 "end" from rtx to rtx_insn *.
22593 * cfgrtl.c (create_basic_block_structure): Likewise.
22594 (rtl_create_basic_block): Update casts from void * to rtx to
22595 rtx_insn *, so that we can pass them as rtx_insn * to
22596 create_basic_block_structure.
22597 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22601 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22603 (check_for_inc_dec): Strengthen param "insn" from rtx to
22606 * cselib.h (cselib_process_insn): Likewise.
22608 * cselib.c (cselib_record_sets): Likewise.
22609 (cselib_process_insn): Likewise.
22611 * dse.c (struct insn_info): Likewise for field "insn".
22612 (check_for_inc_dec_1): Likewise for local "insn".
22613 (check_for_inc_dec): Likewise for param "insn".
22614 (scan_insn): Likewise.
22615 (dse_step1): Likewise for local "insn".
22617 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22618 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22622 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22623 from rtx to rtx_insn *.
22624 (DEP_PRO): Delete this function and...
22625 (SET_DEP_PRO): ...this function in favor of...
22626 (DEP_PRO): ...reinstate this macro.
22627 (DEP_CON): Delete this function and...
22628 (SET_DEP_CON): ...this function in favor of...
22629 (DEP_CON): ...reinstate this old macro.
22630 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22631 (init_dep): Likewise.
22632 (set_priorities): Likewise for both params.
22633 (sd_copy_back_deps): Likewise for params 1 and 2.
22635 * haifa-sched.c (priority): Likewise for param "insn" and local
22637 (set_priorities): Likewise for params "head" and "tail" and local
22639 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22641 (add_to_speculative_block): Add a checked cast.
22642 (create_check_block_twin): Drop use of SET_DEP_CON.
22643 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22646 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22647 Drop use of SET_DEP_PRO
22648 (init_dep): Strengthen params "pro" and "con" from rtx to
22650 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22651 use of SET_DEP_CON.
22654 (SET_DEP_PRO): Delete.
22655 (SET_DEP_CON): Delete.
22657 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22659 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22660 from rtx to rtx_insn *.
22661 (VINSN_INSN_RTX): Eliminate rvalue function and...
22662 (SET_VINSN_INSN): ...lvalue function in favor of...
22663 (VINSN_INSN_RTX): reinstate this old macro.
22665 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22666 in favor of VINSN_INSN_RTX.
22667 (VINSN_INSN_RTX): Delete this function.
22668 (SET_VINSN_INSN_RTX): Likewise.
22670 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22672 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22673 (BND_TO): Delete this function and...
22674 (SET_BND_TO): ...this functions in favor of...
22675 (BND_TO): ...reinstating this macro.
22676 (struct _fence): Strengthen field "executing_insns" from
22677 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22678 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22679 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22680 and param "insn" from rtx to insn_t.
22681 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22684 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22686 (rtx_vec_t): Likewise.
22687 (struct sched_deps_info_def): Strengthen param of "start_insn"
22688 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22689 "note_mem_dep" callback and first param of "note_dep" callback.
22691 * haifa-sched.c (add_to_speculative_block): Strengthen param
22692 "insn" from rtx to rtx_insn *.
22693 (clear_priorities): Likewise.
22694 (calc_priorities): Likewise for local "insn".
22696 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22697 Remove redundant checked cast.
22698 (haifa_note_mem_dep): Likewise for param "pending_insn".
22699 (haifa_note_dep): Likewise for param "elem".
22700 (note_mem_dep): Likewise for param "e".
22701 (sched_analyze_1): Add checked casts.
22702 (sched_analyze_2): Likewise.
22704 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22705 from rtx to rtx_insn *.
22706 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22707 from vec<rtx> * to vec<rtx_insn *> *.
22709 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22711 (flist_add): Strengthen param "executing_insns" from
22712 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22713 (advance_deps_context): Remove now-redundant checked cast.
22714 (init_fences): Replace uses of NULL_RTX with NULL.
22715 (merge_fences): Strengthen params "last_scheduled_insn" and
22716 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22717 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22718 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22719 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22720 an instruction, rather than doing double-duty as a pattern.
22721 (return_nop_to_pool): Update for change of insn_t.
22722 (deps_init_id): Remove now-redundant checked cast.
22723 (struct sched_scan_info_def): Strengthen param of "init_insn"
22724 callback from rtx to insn_t.
22725 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22726 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22728 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22729 "end" from rtx to rtx_insn *.
22730 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22731 (rtx insn_rtx, bool force_unique_p)
22732 (BND_TO): Delete function.
22733 (SET_BND_TO): Delete function.
22735 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22737 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22738 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22740 (undo_transformations): Likewise for param "insn".
22741 (update_liveness_on_insn): Likewise.
22742 (compute_live_below_insn): Likewise for param "insn" and local
22744 (update_data_sets): Likewise for param "insn".
22745 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22746 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22747 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22749 (move_cond_jump): Likewise for param "insn".
22750 (move_cond_jump): Drop use of SET_BND_TO.
22751 (compute_av_set_on_boundaries): Likewise.
22752 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22753 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22754 from rtx to rtx_insn *.
22755 (maybe_emit_renaming_copy): Likewise for param "insn".
22756 (maybe_emit_speculative_check): Likewise.
22757 (handle_emitting_transformations): Likewise.
22758 (remove_insn_from_stream): Likewise.
22759 (code_motion_process_successors): Strengthen local "succ" from rtx
22762 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22764 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22765 ilist_t, not _xlist_t;
22766 (ILIST_INSN): Define in terms of new union field "insn".
22767 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22769 (struct _list_node): Add new field "insn" to the union, of type
22771 (ilist_add): Replace macro with an inline function, requiring an
22773 (ilist_remove): Define this macro directly in terms of
22774 _list_remove, rather than indirectly via _xlist_remove.
22775 (ilist_clear): Likewise, in terms of _list_clear rather than
22777 (ilist_is_in_p): Replace macro with an inline function, requiring
22779 (_list_iter_cond_insn): New function.
22780 (ilist_iter_remove): Define this macro directly in terms of
22781 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22782 (ilist_iterator): Define directly in terms of _list_iterator
22783 rather than indirectly through _xlist_iterator.
22784 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22785 than in terms of _FOR_EACH_X.
22786 (FOR_EACH_INSN_1): Likewise.
22788 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22792 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22793 DECL_HARD_REGISTER and return for invalid register specifications.
22794 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22795 DECL_HARD_REGISTER, call expand_one_error_var.
22796 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22797 CC_REGNUM with non-MODE_CC modes.
22798 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22800 2014-08-26 Marek Polacek <polacek@redhat.com>
22803 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22805 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22807 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22808 qi cost; add di cost.
22809 (cortexa57_addrcost_table): Likewise.
22811 2014-08-26 Marek Polacek <polacek@redhat.com>
22814 * expr.c (is_aligning_offset): Remove logical not.
22816 2014-08-26 Marek Polacek <polacek@redhat.com>
22819 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22820 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22822 2014-08-26 Richard Biener <rguenther@suse.de>
22824 PR tree-optimization/62175
22825 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22826 expand possibly trapping operations.
22828 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22830 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22831 "insn" from rtx to rtx_insn *.
22832 (permute_load): Likewise for param "insn".
22833 (permute_store): Likewise.
22834 (handle_special_swappables): Likewise for local "insn".
22835 (replace_swap_with_copy): Likewise for locals "insn" and
22837 (rs6000_analyze_swaps): Likewise for local "insn".
22839 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22841 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22844 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22846 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22847 "note_list" from rtx to rtx_insn *.
22848 (BB_NOTE_LIST): Replace this function and...
22849 (SET_BB_NOTE_LIST): ...this function with...
22850 (BB_NOTE_LIST): ...the former macro implementation.
22852 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22853 local "from_start" from rtx to rtx_insn *. Strengthen param
22854 "to_endp" from rtx * to rtx_insn **.
22856 * haifa-sched.c (concat_note_lists): Likewise.
22857 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22859 (sel_restore_notes): Likewise.
22860 (move_bb_info): Likewise.
22861 (BB_NOTE_LIST): Delete this function.
22862 (SET_BB_NOTE_LIST): Delete this function.
22863 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22864 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22868 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22869 from rtx * to rtx_insn **.
22870 (reorder2): Likewise.
22871 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22872 from rtx to rtx_insn *.
22874 * doc/tm.texi: Update mechanically for above change to target.def.
22876 * sched-int.h (note_list): Strengthen this variable from rtx to
22878 (remove_notes): Likewise for both params.
22879 (restore_other_notes): Likewise for return type and first param.
22880 (struct ready_list): Strengthen field "vec" from rtx * to
22882 (struct dep_replacement): Strenghten field "insn" from rtx to
22884 (struct deps_desc): Likewise for fields "last_debug_insn",
22886 (struct haifa_sched_info): Likewise for callback field
22887 "can_schedule_ready_p"'s param, for first param of "new_ready"
22888 callback field, for both params of "rank" callback field, for
22889 first field of "print_insn" callback field (with a const), for
22890 both params of "contributes_to_priority" callback, for param
22891 of "insn_finishes_block_p" callback, for fields "prev_head",
22892 "next_tail", "head", "tail", for first param of "add_remove_insn"
22893 callback, for first param of "begin_schedule_ready" callback, for
22894 both params of "begin_move_insn" callback, and for second param
22895 of "advance_target_bb" callback.
22896 (add_dependence): Likewise for params 1 and 2.
22897 (sched_analyze): Likewise for params 2 and 3.
22898 (deps_analyze_insn): Likewise for param 2.
22899 (ready_element): Likewise for return type.
22900 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22901 (try_ready): Strenghten param from rtx to rtx_insn *.
22902 (sched_emit_insn): Likewise for return type.
22903 (record_delay_slot_pair): Likewise for params 1 and 2.
22904 (add_delay_dependencies): Likewise for param.
22905 (contributes_to_priority): Likewise for both params.
22906 (find_modifiable_mems): Likewise.
22908 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22909 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22910 "first_older_only_insn" from rtx to rtx_insn *.
22911 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22914 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22915 "last_scheduled_iter0" from rtx to rtx_insn *.
22916 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22917 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22918 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22919 "insn" from rtx to rtx_insn *.
22920 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22922 (c6x_sched_reorder2): Strengthen param "ready" and locals
22923 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22924 "insn" from rtx to rtx_insn *.
22925 (c6x_variable_issue): Add a checked cast when assigning from insn
22926 to ss.last_scheduled_iter0.
22927 (split_delayed_branch): Strengthen param "insn" and local "i1"
22928 from rtx to rtx_insn *.
22929 (split_delayed_nonbranch): Likewise.
22930 (undo_split_delayed_nonbranch): Likewise for local "insn".
22931 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22932 "entry_after", "end_packet", "head_insn", "tail_insn",
22933 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22934 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22935 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22936 but add a checked cast on loop->start_label. Consolidate calls to
22937 avoid assigning result of gen_spkernel to "insn", now an
22940 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22941 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22943 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22944 rtx_insn **. Strengthen locals "top", "next" from rtx to
22946 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22947 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22948 (add_parameter_dependencies): Strengthen params "call", "head" and
22949 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22950 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22951 (add_dependee_for_func_arg): Likewise for param "arg" and local
22953 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22954 "tail" and locals "insn", "first_arg".
22956 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22957 for params "head", "tail" and locals "insn", "next", "next_tail".
22958 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22959 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22960 "insn", "lowest", "highest" from rtx to rtx_insn *.
22961 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22963 (ia64_sched_reorder2): Likewise.
22965 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22966 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22967 from rtx * to rtx_insn **.
22968 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22970 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22972 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22973 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22976 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22977 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22979 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22980 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22981 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22983 (vr4130_reorder): Likewise.
22984 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22986 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22988 (mips_sched_reorder): Likewise.
22989 (mips_sched_reorder2): Likewise.
22991 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22993 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22994 Strengthen local "tmp" from rtx to rtx_insn *.
22995 (rs6000_sched_reorder2): Likewise.
22997 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22998 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22999 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23000 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23002 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23003 "tmp2" from rtx to rtx_insn *.
23004 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23005 Strengthen local "insn" from rtx to rtx_insn *.
23006 (ready_reorder): Strengthen param "ready" from rtx * to
23007 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23008 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23009 (sh_reorder2): Likewise.
23011 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23012 local "insn" from rtx to rtx_insn *.
23014 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23016 (scheduled_insns): Strengthen this variable from vec<rtx> to
23018 (set_modulo_params): Likewise for locals "i1", "i2".
23019 (record_delay_slot_pair): Likewise for params "i1", "i2".
23020 (add_delay_dependencies): Likewise for param "insn".
23021 (cond_clobbered_p): Likewise.
23022 (recompute_todo_spec): Likewise for local "prev".
23023 (last_scheduled_insn): Likewise for this variable.
23024 (nonscheduled_insns_begin): Likewise.
23025 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23027 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23029 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23030 Strengthen local "insn" from rtx to rtx_insn *.
23031 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23032 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23033 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23034 (ready_remove_first): Likewise for return type and local "t".
23035 (ready_element): Likewise for return type.
23036 (ready_remove): Likewise for return type and local "t".
23037 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23038 (check_clobbered_conditions): Strengthen local "x" from rtx to
23039 rtx_insn *, adding a checked cast.
23040 (schedule_insn): Likewise for param "insn".
23041 (remove_notes): Likewise for params "head", "tail" and locals
23042 "next_tail", "insn", "next".
23043 (struct haifa_saved_data): Likewise for fields
23044 "last_scheduled_insn", "nonscheduled_insns_begin".
23045 (save_backtrack_point): Update for change to field "vec" of
23047 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23049 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23050 from rtx to rtx_insn *
23051 (resolve_dependencies): Strengthen param "insn" from rtx to
23053 (restore_other_notes): Likewise for return type, for param "head"
23054 and local "note_head".
23055 (undo_all_replacements): Likewise for local "insn".
23056 (first_nonscheduled_insn): Likewise for return type and local "insn".
23057 (queue_to_ready): Likewise for local "insn", adding checked casts.
23058 (early_queue_to_ready): Likewise for local "insn".
23059 (debug_ready_list_1): Strengthen local "p" from rtx * to
23061 (move_insn): Strengthen param "insn" and local "note" from rtx to
23063 (insn_finishes_cycle_p): Likewise for param "insn".
23064 (max_issue): Likewise for local "insn".
23065 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23067 (commit_schedule): Strengthen param "prev_head" and local "insn"
23068 from rtx to rtx_insn *
23069 (prune_ready_list): Likewise for local "insn".
23070 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23071 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23072 (set_priorities): Likewise for local "prev_head".
23073 (try_ready): Likewise for param "next".
23074 (fix_tick_ready): Likewise.
23075 (change_queue_index): Likewise.
23076 (sched_extend_ready_list): Update for change to field "vec" of
23078 (generate_recovery_code): Strengthen param "insn" from rtx to
23080 (begin_speculative_block): Likewise.
23081 (create_check_block_twin): Likewise for param "insn" and locals
23082 "label", "check", "twin". Introduce local "check_pat" to avoid
23083 "check" being used as a plain rtx before being used as an insn.
23084 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23085 extracting elements from ready_list.
23086 (sched_remove_insn): Strengthen param "insn" from rtx to
23088 (sched_emit_insn): Likewise for return type.
23089 (ready_remove_first_dispatch): Likewise for return type and local
23092 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23094 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23097 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23098 from rtx to rtx_insn *.
23099 (add_dependence_list): Likewise for param "insn". Add a checked
23101 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23102 to rtx_insn *. Strengthen param "list_p" from rtx * to
23104 (chain_to_prev_insn): Strengthen param "insn" and locals
23105 "prec_nonnote", "i" from rtx to rtx_insn *.
23106 (flush_pending_lists): Likewise for param "insn".
23107 (cur_insn): Likewise for this variable.
23108 (haifa_start_insn): Add a checked cast.
23109 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23110 (sched_analyze_reg): Likewise for param "insn".
23111 (sched_analyze_1): Likewise.
23112 (sched_analyze_2): Likewise. Add checked casts.
23113 (sched_analyze_insn): Likewise. Also for local "prev".
23114 (deps_analyze_insn): Likewise for param "insn".
23115 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23116 (add_dependence_1): Likewise for params "insn", "elem".
23117 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23118 (parse_add_or_inc): Likewise for param "insn".
23119 (find_inc): Likewise for local "inc_cand".
23120 (find_modifiable_mems): Likewise for params "head", "tail" and
23121 locals "insn", "next_tail".
23123 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23124 (begin_schedule_ready): Likewise for param "insn".
23125 (begin_move_insn): Likewise for params "insn" and "last".
23126 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23128 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23129 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23130 (ebb_add_remove_insn): Likewise for param "insn".
23131 (advance_target_bb): Likewise.
23133 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23135 (check_live): Likewise for param "insn".
23136 (init_ready_list): Likewise for local "insn".
23137 (can_schedule_ready_p): Likewise for param "insn".
23138 (begin_schedule_ready): Likewise.
23139 (new_ready): Likewise for param "next".
23140 (rgn_print_insn): Likewise for param "insn".
23141 (rgn_rank): Likewise for params "insn1", "insn2".
23142 (contributes_to_priority): Likewise for params "next", "insn".
23143 (rgn_insn_finishes_block_p): Likewise for param "insn".
23144 (add_branch_dependences): Likewise for params "head", "tail" and
23145 locals "insn", "last".
23146 (rgn_add_remove_insn): Likewise for param "insn".
23147 (advance_target_bb): Likewise.
23149 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23150 const_rtx to const rtx_insn *.
23152 * sel-sched-dump.h (sel_print_insn): Likewise.
23154 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23155 (deps_init_id): Likewise.
23157 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23158 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23161 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23163 * output.h (final_start_function): Strengthen param 1 from rtx to
23166 * final.c (final_start_function): Likewise, renaming back from
23167 "uncast_first" to "first", and dropping the checked cast from rtx
23170 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23172 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23173 * final.c (final): Likewise. Rename param back from
23174 "uncast_first" to "first" and eliminate the checked cast from rtx
23177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23179 * output.h (shorten_branches): Strengthen param from rtx to
23182 * final.c (shorten_branches): Likewise, renaming param back from
23183 "uncast_first" to "first", and dropping the checked cast from rtx
23186 * genattr.c (gen_attr): Likewise when writing out the prototype of
23189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23191 * sched-int.h (struct haifa_sched_info): Strengthen fields
23192 "prev_head" and "next_tail" from rtx to rtx_insn *.
23194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23196 * rtl.h (rtx_jump_table_data::get_labels): New method.
23197 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23198 with use of the new rtx_jump_table_data::get_labels method.
23199 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23200 to rtx_jump_table_data *. Simplify by using get_labels method.
23201 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23202 a dyn_cast, introducing local "table", using it to replace
23203 label-lookup logic with a get_labels method call.
23204 (patch_jump_insn): Simplify using get_labels method.
23205 * dwarf2cfi.c (create_trace_edges): Likewise.
23206 * rtlanal.c (label_is_jump_target_p): Likewise.
23208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23210 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23213 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23214 (unshare_all_rtl_again): Likewise, also for local "p".
23216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23218 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23220 * cfgrtl.c (delete_insn_and_edges): Likewise.
23222 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23224 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23225 from rtx to rtx_insn *.
23227 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23229 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23231 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23232 locals "returnjump", "epilogue_end", "insn", "next".
23234 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23235 "returnjump" from rtx * to rtx_insn **.
23236 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23240 * basic-block.h (struct edge_def). Strengthen "r" within
23241 union edge_def_insns from rtx to rtx_insn *.
23243 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23244 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23246 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23247 from rtx to rtx_insn *.
23248 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23250 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23251 (reg_used_on_edge): Likewise.
23252 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23253 (gt_pch_nx): New overload for rtx_insn *&.
23254 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23255 from rtx to rtx_insn *.
23257 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23259 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23260 from rtx to rtx_insn *.
23261 (BB_FOOTER): Replace function with access macro.
23262 (SET_BB_FOOTER): Delete.
23264 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23266 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23267 (emit_barrier_after_bb): Likewise.
23268 (record_effective_endpoints): Likewise.
23269 (relink_block_chain): Likewise.
23270 (fixup_fallthru_exit_predecessor): Likewise.
23271 (cfg_layout_duplicate_bb): Likewise.
23272 (cfg_layout_split_block): Likewise.
23273 (cfg_layout_delete_block): Likewise.
23274 (cfg_layout_merge_blocks): Likewise.
23275 (BB_FOOTER): Delete function.
23276 (SET_BB_FOOTER): Delete function.
23277 * combine.c (update_cfg_for_uncondjump): Replace uses of
23278 SET_BB_FOOTER with BB_FOOTER.
23280 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23282 * except.h (struct eh_landing_pad_d): Strengthen field
23283 "landing_pad" from rtx to rtx_code_label *.
23285 * except.c (sjlj_emit_dispatch_table): Likewise for param
23287 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23291 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23292 first param from rtx to rtx_insn *.
23293 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23294 field "set_frame_ptr_insn".
23295 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23296 "csend" from rtx to rtx_code_label *.
23297 (xtensa_expand_atomic): Likewise for local "csloop".
23298 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23300 (xtensa_call_tls_desc): Likewise for return type and locals
23301 "call_insn", "insns".
23302 (xtensa_legitimize_tls_address): Likewise for local "insns".
23303 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23305 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23307 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23308 first param from rtx to rtx_insn *.
23309 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23314 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23315 Strengthen param 1 from rtx to rtx_insn *.
23316 (tilepro_output_cbranch): Likewise.
23317 (tilepro_adjust_insn_length): Likewise.
23318 (tilepro_final_prescan_insn): Likewise for sole param.
23320 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23321 Likewise for local "last".
23322 (cbranch_predicted_p): Likewise for param "insn".
23323 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23324 (tilepro_output_cbranch_with_opcode): Likewise.
23325 (tilepro_output_cbranch): Likewise.
23326 (frame_emit_load): Likewise for return type and locals "seq",
23328 (emit_sp_adjust): Likewise for return type and local "insn".
23329 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23331 (tilepro_adjust_insn_length): Likewise for param "insn".
23332 (next_insn_to_bundle): Likewise for return type and params
23334 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23335 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23337 (match_addli_pcrel): Likewise for param "insn".
23338 (replace_addli_pcrel): Likewise.
23339 (match_auli_pcrel): Likewise.
23340 (replace_auli_pcrel): Likewise.
23341 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23343 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23344 "queue", "next_queue", "prev".
23345 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23346 (tilepro_final_prescan_insn): Likewise for param "insn".
23348 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23350 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23351 Strengthen param 1 from rtx to rtx_insn *.
23352 (tilegx_output_cbranch): Likewise.
23353 (tilegx_adjust_insn_length): Likewise.
23354 (tilegx_final_prescan_insn): Likewise for sole param.
23356 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23358 (cbranch_predicted_p): Likewise for param "insn".
23359 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23360 (tilegx_output_cbranch_with_opcode): Likewise.
23361 (tilegx_output_cbranch): Likewise.
23362 (frame_emit_load): Likewise for return type.
23363 (set_frame_related_p): Likewise for locals "seq", "insn".
23364 (emit_sp_adjust): Likewise for return type, and for local "insn".
23365 Introduce local "pat" for use in place of "insn" where the latter
23366 isn't an instruction.
23367 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23368 from rtx to rtx_insn *.
23369 (tilegx_adjust_insn_length): Likewise for param "insn".
23370 (next_insn_to_bundle): Likewise for return type and params "r" and
23372 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23374 (replace_insns): Likewise for params "old_insn", "new_insns".
23375 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23377 (replace_mov_pcrel_step2): Likewise.
23378 (replace_mov_pcrel_step3): Likewise.
23379 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23381 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23382 "queue", "next_queue", "prev".
23383 (tilegx_output_mi_thunk): Likewise for local "insn".
23384 (tilegx_final_prescan_insn): Likewise for param "insn".
23386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23388 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23390 (frame_emit_load): Likewise.
23391 (frame_emit_add_imm): Likewise, also for local "insn".
23392 (spu_expand_prologue): Likewise for local "insn".
23393 (struct spu_bb_info): Likewise for field "prop_jump".
23394 (emit_nop_for_insn): Likewise for param "insn" and local
23396 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23398 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23399 locals "hint", "insn".
23400 (get_branch_target): Likewise for param "branch".
23401 (insn_clobbers_hbr): Likewise for param "insn".
23402 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23403 locals "insn", "before_4", "before_16".
23404 (insert_hbrp): Likewise for local "insn".
23405 (spu_machine_dependent_reorg): Likewise for locals "branch",
23406 "insn", "next", "bbend".
23407 (uses_ls_unit): Likewise for param "insn".
23408 (get_pipe): Likewise.
23409 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23410 introducing a checked cast.
23411 (spu_sched_adjust_cost): Likewise for params "insn" and
23413 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23414 (spu_sms_res_mii): Likewise.
23416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23418 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23419 from rtx to rtx_insn *.
23420 (output_cbranch): Likewise for param 6.
23421 (output_return): Likewise for param 1.
23422 (output_sibcall): Likewise.
23423 (output_v8plus_shift): Likewise.
23424 (output_v8plus_mult): Likewise.
23425 (output_v9branch): Likewise for param 7.
23426 (output_cbcond): Likewise for param 3.
23428 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23430 (sparc_legitimize_pic_address): Likewise.
23431 (sparc_emit_call_insn): Likewise.
23432 (emit_save_or_restore_regs): Likewise.
23433 (emit_window_save): Likewise for return type and local "insn".
23434 (sparc_expand_prologue): Likewise for local "insn".
23435 (sparc_flat_expand_prologue): Likewise.
23436 (output_return): Likewise for param "insn".
23437 (output_sibcall): Likewise for param "insn" and local "delay".
23438 (output_ubranch): Likewise for param "insn".
23439 (output_cbranch): Likewise.
23440 (output_cbcond): Likewise.
23441 (output_v9branch): Likewise.
23442 (output_v8plus_shift): Likewise.
23443 (sparc_output_mi_thunk): Likewise for local "insn".
23444 (get_some_local_dynamic_name): Likewise.
23445 (output_v8plus_mult): Likewise for param "insn".
23447 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23449 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23450 from rtx to rtx_insn *.
23451 (output_branchy_insn): Likewise for param 3.
23452 (output_far_jump): Likewise for param 1.
23453 (final_prescan_insn): Likewise.
23454 (sh_insn_length_adjustment): Likewise for sole param.
23456 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23457 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23459 (sh_emit_compare_and_set): Likewise for local "lab".
23460 (output_far_jump): Strengthen param "insn" and local "prev" from
23462 (output_branchy_insn): Likewise for param "insn" and local
23464 (output_ieee_ccmpeq): Likewise for param "insn".
23465 (struct label_ref_list_d): Strengthen field "label" from rtx to
23467 (pool_node): Likewise.
23468 (pool_window_label): Likewise for this global.
23469 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23470 (dump_table): Strengthen params "start", "barrier" and local
23471 "scan" from rtx to rtx_insn *.
23472 (broken_move): Likewise for param "insn".
23473 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23474 Strengthen param "first_mova" from rtx * to rtx_insn **.
23475 (mova_p): Likewise for param "insn".
23476 (fixup_mova): Likewise for param "mova".
23477 (find_barrier): Likewise for return type, params "mova" and
23478 "from", and locals "barrier_before_mova", "found_barrier",
23479 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23480 "label" from rtx to rtx_code_label *.
23481 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23483 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23484 (split_branches): Likewise for param "first" and local "insn".
23485 (final_prescan_insn): Likewise for param "insn".
23486 (sequence_insn_p): Likewise for locals "prev", "next".
23487 (sh_insn_length_adjustment): Likewise for param "insn".
23488 (sh_can_redirect_branch): Likewise for local "insn".
23489 (find_r0_life_regions): Likewise for locals "end", "insn".
23490 (sh_output_mi_thunk): Likewise for local "insns".
23492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23494 * config/score/score.c (score_output_mi_thunk): Strengthen local
23495 "insn" from rtx to rtx_insn *.
23496 (score_prologue): Likewise.
23498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23500 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23501 1 from rtx to rtx_insn *.
23502 (s390_emit_jump): Likewise for return type.
23503 (s390_emit_call): Likewise.
23504 (s390_load_got): Likewise.
23506 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23508 (s390_match_ccmode): Likewise for param "insn".
23509 (s390_emit_jump): Likewise for return type.
23510 (s390_split_branches): Likewise for local "label".
23511 (struct constant): Strengthen field "label" from rtx to
23513 (struct constant_pool): Likewise for field "label". Strengthen
23514 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23516 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23518 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23519 (s390_end_pool): Likewise.
23520 (s390_dump_pool): Likewise for local "insn".
23521 (s390_mainpool_start): Likewise.
23522 (s390_chunkify_start): Likewise.
23523 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23524 with insns. Strengthen locals "label", "jump", "barrier", "next",
23525 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23526 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23528 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23529 "jump", "label", "next_insn".
23530 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23531 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23533 (s390_load_got): Likewise for return type and local "insns".
23534 (s390_save_gprs_to_fprs): Likewise for local "insn".
23535 (s390_restore_gprs_from_fprs): Likewise.
23536 (pass_s390_early_mach::execute): Likewise.
23537 (s390_emit_prologue): Likewise for local "insns".
23538 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23540 (s390_emit_call): Strengthen return type and local "insn" from
23542 (s390_emit_tpf_eh_return): Likewise for local "insn".
23543 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23544 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23545 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23547 (s390_non_addr_reg_read_p): Likewise for param "insn".
23548 (find_cond_jump): Likewise for return type and param "insn".
23549 (s390_swap_cmp): Likewise for param "insn".
23550 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23551 "prev_insn", "next_insn".
23552 (s390_reorg): Likewise for locals "insn", "target".
23553 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23554 (s390_sched_variable_issue): For now, rename param "insn" to
23555 "uncast_insn", introducing a checked cast.
23556 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23558 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23559 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23561 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23563 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23564 param from rtx to rtx_insn *.
23565 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23569 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23570 4 from rtx to rtx_insn *.
23571 (rs6000_final_prescan_insn): Likewise for first param.
23572 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23574 (rs6000_get_some_local_dynamic_name): Likewise.
23575 (output_cbranch): Likewise for param "insn".
23576 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23577 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23578 (rs6000_emit_allocate_stack): Likewise for local "insn".
23579 (load_cr_save): Likewise.
23580 (restore_saved_cr): Likewise.
23581 (restore_saved_lr): Likewise.
23582 (emit_cfa_restores): Likewise.
23583 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23584 "deleted_debug_label".
23585 (rs6000_output_mi_thunk): Likewise for local "insn".
23586 (rs6000_final_prescan_insn): Likewise for param "insn".
23588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23590 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23591 Strengthen param "insn" from rtx to rtx_insn *.
23592 * config/picochip/picochip.c (picochip_current_prescan_insn):
23593 Likewise for this variable.
23594 (picochip_final_prescan_insn): Likewise for param "insn".
23596 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23598 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23599 from rtx to rtx_insn *.
23600 (pa_output_indirect_call): Likewise.
23601 (pa_adjust_insn_length): Likewise.
23602 (pa_attr_length_millicode_call): Likewise.
23603 (pa_attr_length_call): Likewise.
23604 (pa_attr_length_indirect_call): Likewise.
23606 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23608 (pa_attr_length_millicode_call): Likewise.
23609 (pa_attr_length_call): Likewise.
23610 (pa_output_call): Likewise.
23611 (pa_attr_length_indirect_call): Likewise.
23612 (pa_output_indirect_call): Likewise.
23614 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23616 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23617 Strengthen first param from rtx to rtx_insn *.
23618 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23621 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23623 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23624 type from rtx to rtx_insn *.
23625 (mips_expand_call): Likewise.
23626 (mips_adjust_insn_length): Likewise for first param.
23627 (mips_output_conditional_branch): Likewise.
23628 (mips_output_order_conditional_branch): Likewise.
23629 (mips_final_prescan_insn): Likewise.
23631 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23632 rtx_insn * for the SEQUENCE case.
23633 (SEQ_END): Likewise.
23634 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23635 (mips_emit_call_insn): Likewise, also for local "insn".
23636 (mips16_gp_pseudo_reg): Likewise for local "scan".
23637 (mips16_build_call_stub): Likewise for return type and for local
23638 "insn". Introduce a new local "pattern" so that "insn" can indeed
23640 (mips_expand_call): Strengthen return type and local "insn" from
23642 (mips_block_move_loop): Strengthen local "label" from rtx to
23644 (mips_expand_synci_loop): Likewise for locals "label",
23646 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23648 (mips16e_collect_argument_saves): Likewise for locals "insn",
23650 (mips_find_gp_ref): Likewise for param of callback for "pred"
23651 param, and for local "insn".
23652 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23653 (mips_insn_has_flexible_gp_ref_p): Likewise.
23654 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23656 (mips_epilogue_set_cfa): Likewise for local "insn".
23657 (mips_expand_epilogue): Likewise.
23658 (mips_adjust_insn_length): Likewise for param "insn".
23659 (mips_output_conditional_branch): Likewise.
23660 (mips_output_order_conditional_branch): Likewise.
23661 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23662 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23663 "falu2_turn_enabled_insn".
23664 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23665 "done_label" from rtx to rtx_code_label *.
23666 (struct mips16_constant): Likewise for field "label".
23667 (mips16_add_constant): Likewise for return type.
23668 (mips16_emit_constants_1): Strengthen return type and param "insn"
23669 from rtx to rtx_insn *.
23670 (mips16_emit_constants): Likewise for param "insn".
23671 (mips16_insn_length): Likewise.
23672 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23673 to rtx_code_label *.
23674 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23675 from rtx to rtx_insn *.
23676 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23677 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23678 (r10k_simplify_address): Strengthen param "insn" and local
23679 "def_insn" from rtx to rtx_insn *.
23680 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23682 (r10k_needs_protection_p_1): Update target type of cast of data
23683 from to rtx to rtx_insn *.
23684 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23685 rtx * to rtx_insn **.
23686 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23688 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23689 (mips_call_expr_from_insn): Likewise for param "insn".
23690 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23691 (mips_find_pic_call_symbol): Likewise for param "insn".
23692 (mips_annotate_pic_calls): Likewise for local "insn".
23693 (mips_sim_insn): Likewise for this variable.
23694 (struct mips_sim): Likewise for field "insn" within elements of
23696 (mips_sim_wait_reg): Likewise for param "insn".
23697 (mips_sim_wait_regs): Likewise.
23698 (mips_sim_wait_units): Likewise.
23699 (mips_sim_wait_insn): Likewise.
23700 (mips_sim_issue_insn): Likewise.
23701 (mips_sim_finish_insn): Likewise.
23702 (mips_seq_time): Likewise for param "seq" and local "insn".
23703 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23704 locals "first", "second".
23705 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23706 "last", "last2", "next".
23707 (mips_avoid_hazard): Likewise for params "after", "insn".
23708 (mips_reorg_process_insns): Likewise for locals "insn",
23709 "last_insn", "subinsn", "next_insn".
23710 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23711 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23713 (mips_output_mi_thunk): Likewise for local "insn".
23714 (mips_final_prescan_insn): Likewise for param "insn".
23716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23718 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23719 Strengthen return type and local "insns" from rtx to rtx_insn *.
23720 (microblaze_legitimize_tls_address): Likewise for local "insns".
23721 (microblaze_block_move_loop): Strengthen local "label" from rtx
23722 to rtx_code_label *.
23723 (microblaze_expand_prologue): Strengthen two locals named "insn"
23724 from rtx to rtx_insn *.
23725 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23726 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23727 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23728 to rtx_code_label *.
23730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23732 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23733 param from rtx to rtx_insn *.
23734 (mep_reuse_lo): Likewise for third param.
23735 (mep_use_post_modify_p): Likewise for first param.
23736 (mep_core_address_length): Likewise.
23737 (mep_cop_address_length): Likewise.
23738 (mep_final_prescan_insn): Likewise.
23739 (mep_store_data_bypass_p): Likewise for both params.
23740 (mep_mul_hilo_bypass_p): Likewise.
23741 (mep_ipipe_ldc_p): Likewise for param.
23743 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23744 (mep_rewrite_mult): Likewise.
23745 (mep_rewrite_mulsi3): Likewise.
23746 (mep_rewrite_maddsi3): Likewise.
23747 (mep_reuse_lo_p_1): Likewise.
23748 (mep_reuse_lo_p): Likewise.
23749 (mep_frame_expr): Likewise.
23750 (mep_make_parallel): Likewise for both params.
23751 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23753 (mep_use_post_modify_p): Likewise for param "insn".
23754 (mep_core_address_length): Likewise.
23755 (mep_cop_address_length): Likewise.
23756 (mep_reg_set_in_function): Likewise for local "insn".
23757 (mep_asm_without_operands_p): Likewise.
23758 (F): Likewise for return type and param "x".
23759 (add_constant): Likewise for local "insn".
23760 (maybe_dead_move): Likewise for return type and local "insn".
23761 (mep_expand_prologue): Likewise for local "insn".
23762 (mep_final_prescan_insn): Likewise for param "insn".
23763 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23764 "next", "follow", "x".
23765 (mep_insert_repeat_label_last): Likewise for return type, param
23766 "last_insn", and locals "next", "prev". Strengthen param "label"
23767 from rtx to rtx_code_label *.
23768 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23770 (struct mep_doloop_end): Likewise for fields "insn" and
23772 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23773 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23774 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23776 (mep_invert_branch): Likewise for params "insn" and "after".
23777 (mep_reorg_erepeat): Likewise for param "insns" and locals
23778 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23779 "l" from rtx to rtx_code_label *.
23780 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23781 from rtx to rtx_insn *.
23782 (mep_reorg_addcombine): Likewise for param "insns" and locals
23784 (add_sp_insn_p): Likewise for param "insn".
23785 (mep_reorg_noframe): Likewise for param "insns" and locals
23786 "start_frame_insn", "end_frame_insn", "next".
23787 (mep_reorg): Likewise for local "insns".
23788 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23790 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23791 (mep_mul_hilo_bypass_p): Likewise.
23792 (mep_ipipe_ldc_p): Likewise for param "insn".
23793 (mep_make_bundle): Likewise for return type, param "cop" and local
23794 "insn", splitting out the latter into a new local "seq" for when it
23795 is a SEQUENCE rather than an insn.
23796 (core_insn_p): Likewise for param "insn".
23797 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23798 "last", "first", "note", "prev", "core_insn".
23800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23802 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23804 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23805 (m68k_final_prescan_insn): Likewise for first param.
23807 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23808 (m68k_set_frame_related): Likewise for param "insn".
23809 (output_btst): Likewise for param "insn".
23810 (m68k_final_prescan_insn): Likewise.
23811 (m68k_move_to_reg): Likewise for local "insn".
23812 (m68k_call_tls_get_addr): Likewise for local "insns".
23813 (m68k_call_m68k_read_tp): Likewise.
23814 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23815 (m68k_output_mi_thunk): Likewise for local "insn".
23817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23819 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23820 first param from rtx to rtx_insn *.
23821 (iq2000_adjust_insn_length): Likewise.
23822 (iq2000_output_conditional_branch): Likewise.
23823 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23824 "insn" and local "nop_insn".
23825 (iq2000_annotate_frame_insn): Likewise for param "insn".
23826 (iq2000_expand_prologue): Likewise for both locals "insn".
23827 (iq2000_adjust_insn_length): Likewise for param "insn".
23828 (iq2000_output_conditional_branch): Likewise.
23830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23832 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23833 "insns" from rtx to rtx_insn *.
23834 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23835 (struct spill_fill_data): Likewise for field "init_after" and for
23836 elements of array field "prev_insn".
23837 (spill_restore_mem): Likewise for locals "insn", "first".
23838 (do_spill): Likewise for local "insn".
23839 (do_restore): Likewise.
23840 (ia64_expand_prologue): Likewise.
23841 (ia64_expand_epilogue): Likewise.
23842 (emit_insn_group_barriers): Likewise for locals "insn",
23844 (emit_all_insn_group_barriers): Likewise for locals "insn",
23846 (dfa_stop_insn): Likewise for this global.
23847 (dfa_pre_cycle_insn): Likewise.
23848 (ia64_nop): Likewise.
23849 (final_emit_insn_group_barriers): Likewise for locals "insn",
23851 (emit_predicate_relation_info): Likewise for locals "head", "n",
23853 (ia64_reorg): Likewise for local "insn".
23854 (ia64_output_mi_thunk): Likewise.
23855 (expand_vec_perm_interleave_2): Likewise for local "seq".
23857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23859 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23860 param 1 "insn" from rtx to rtx_insn *.
23861 (ix86_use_lea_for_mov): Likewise.
23862 (ix86_avoid_lea_for_addr): Likewise.
23863 (ix86_split_lea_for_addr): Likewise.
23864 (ix86_lea_for_add_ok): Likewise.
23865 (ix86_output_call_insn): Likewise.
23867 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23868 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23869 (ix86_output_function_epilogue): Likewise for locals "insn",
23870 "deleted_debug_label".
23871 (legitimize_tls_address): Likewise for local "insn".
23872 (get_some_local_dynamic_name): Likewise.
23873 (increase_distance): Likewise for params "prev", "next".
23874 (distance_non_agu_define_in_bb): Likewise for params "insn",
23875 "start" and locals "prev", "next".
23876 (distance_non_agu_define): Likewise for param "insn".
23877 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23878 locals "next", "prev".
23879 (distance_agu_use): Likewise for param "insn".
23880 (ix86_lea_outperforms): Likewise.
23881 (ix86_ok_to_clobber_flags): Likewise.
23882 (ix86_avoid_lea_for_add): Likewise.
23883 (ix86_use_lea_for_mov): Likewise.
23884 (ix86_avoid_lea_for_addr): Likewise.
23885 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23886 (ix86_split_lea_for_addr): Likewise for param "insn".
23887 (ix86_lea_for_add_ok): Likewise for param "insn".
23888 (ix86_expand_carry_flag_compare): Likewise for local
23890 (ix86_expand_int_movcc): Likewise.
23891 (ix86_output_call_insn): Likewise for param "insn".
23892 (ix86_output_call_insn): Likewise for local "i".
23893 (x86_output_mi_thunk): Introduce local "insn", using it in place
23894 of "tmp" when dealing with insns.
23895 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23897 (ix86_pad_returns): Likewise for locals "ret", "prev".
23898 (ix86_count_insn_bb): Likewise for local "insn".
23899 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23900 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23901 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23902 (expand_vec_perm_interleave2): Likewise for local "seq".
23903 (expand_vec_perm_vperm2f128_vblend): Likewise.
23904 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23905 call to for_each_rtx with for_each_rtx_in_insn.
23907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23909 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23910 "label" from rtx to rtx_code_label *.
23911 (ix86_expand_prologue): Likewise.
23912 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23914 (ix86_split_idivmod): Likewise for locals "end_label" and
23916 (ix86_expand_branch): Likewise for local "label2".
23917 (ix86_expand_aligntest): Likewise for return type and local "label".
23918 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23920 (expand_movmem_epilogue): Likewise for the various locals named
23922 (expand_setmem_epilogue): Likewise.
23923 (expand_small_movmem_or_setmem): Likewise for local "label".
23924 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23925 Strengthen param "done_label" from rtx * to rtx_code_label **.
23926 Strengthen locals "loop_label" and "label" from rtx to
23928 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23929 Likewise for locals "loop_label", "label".
23930 (ix86_expand_set_or_movmem): Likewise for locals "label",
23931 "jump_around_label", "hot_label".
23932 (ix86_expand_strlensi_unroll_1): Likewise for locals
23933 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23935 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23936 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23937 "label2", "jump_label".
23938 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23940 (ix86_expand_lfloorceil): Likewise for local "label".
23941 (ix86_expand_rint): Likewise.
23942 (ix86_expand_floorceildf_32): Likewise.
23943 (ix86_expand_floorceil): Likewise.
23944 (ix86_expand_rounddf_32): Likewise.
23945 (ix86_expand_trunc): Likewise.
23946 (ix86_expand_truncdf_32): Likewise.
23947 (ix86_expand_round): Likewise.
23949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23951 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23952 first param from rtx to rtx_insn *.
23953 (h8300_insn_length_from_table): Likewise.
23954 * config/h8300/h8300.c (F): Likewise for return type and param
23956 (Fpa): Add a checked cast to rtx_insn *.
23957 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23959 (final_prescan_insn): Likewise for param "insn".
23960 (h8300_binary_length): Likewise.
23961 (h8300_insn_length_from_table): Likewise.
23963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23965 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23966 Strengthen first param "insn" from rtx to rtx_insn *.
23968 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23970 (frame_insn): Likewise for return type. Introduce local "insn"
23971 for use in place of local "x" for use as an rtx_insn *.
23972 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23973 (epiphany_expand_prologue): Likewise for local "insn".
23974 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23975 * config/epiphany/resolve-sw-modes.c
23976 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23981 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23982 param from rtx to rtx_insn *.
23983 (c6x_final_prescan_insn): Likewise for first param.
23985 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23986 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23987 (c6x_expand_compare): Strengthen local "insns" from rtx to
23989 (c6x_get_unit_specifier): Likewise for param "insn".
23990 (c6x_print_unit_specifier_field): Likewise.
23991 (c6x_final_prescan_insn): Likewise.
23992 (emit_add_sp_const): Likewise for local "insn".
23993 (c6x_expand_prologue): Likewise.
23995 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23997 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23998 param 1 from rtx to rtx_insn *.
23999 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24000 the various locals named "insn".
24001 (expand_epilogue_reg_restore): Likewise.
24002 (frame_related_constant_load): Likewise.
24003 (add_to_reg): Likewise.
24004 (emit_link_insn): Likewise.
24005 (do_link): Likewise.
24006 (expand_interrupt_handler_prologue): Likewise.
24007 (branch_dest): Likewise for param "branch".
24008 (asm_conditional_branch): Likewise for param "insn".
24009 (gen_one_bundle): Likewise for elements of param "slot" and local
24011 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24012 elements of local "slot".
24013 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24014 "queue", "next_queue", "prev".
24015 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24016 (add_sched_insns_for_speculation): Likewise for local "insn".
24018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24020 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24021 from rtx to rtx_insn *.
24022 (output_movhi): Likewise.
24023 (output_movsisf): Likewise.
24024 (avr_out_tstsi): Likewise.
24025 (avr_out_tsthi): Likewise.
24026 (avr_out_tstpsi): Likewise.
24027 (avr_out_compare): Likewise.
24028 (avr_out_compare64): Likewise.
24029 (avr_out_movpsi): Likewise.
24030 (ashlqi3_out): Likewise.
24031 (ashlhi3_out): Likewise.
24032 (ashlsi3_out): Likewise.
24033 (ashrqi3_out): Likewise.
24034 (ashrhi3_out): Likewise.
24035 (ashrsi3_out): Likewise.
24036 (lshrqi3_out): Likewise.
24037 (lshrhi3_out): Likewise.
24038 (lshrsi3_out): Likewise.
24039 (avr_out_ashlpsi3): Likewise.
24040 (avr_out_ashrpsi3): Likewise.
24041 (avr_out_lshrpsi3): Likewise.
24042 (avr_out_fract): Likewise.
24043 (avr_out_sbxx_branch): Likewise.
24044 (avr_out_round): Likewise.
24045 (avr_out_xload): Likewise.
24046 (avr_out_movmem): Likewise.
24047 (adjust_insn_length): Likewise.
24048 (avr_out_lpm): Likewise.
24049 (reg_unused_after): Likewise.
24050 (_reg_unused_after): Likewise.
24051 (avr_jump_mode): Likewise for second param.
24052 (jump_over_one_insn): Likewise for first param.
24053 (avr_final_prescan_insn): Likewise.
24054 (out_shift_with_cnt): Likewise for second param.
24056 * config/avr/avr.c (get_sequence_length): Likewise for param
24057 "insns" and local "insn".
24058 (emit_push_byte): Likewise for local "insn".
24059 (emit_push_sfr): Likewise.
24060 (avr_prologue_setup_frame): Likewise for locals "insn",
24061 "fp_plus_insns", "sp_plus_insns".
24062 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24064 (avr_jump_mode): Likewise for param "insn".
24065 (avr_final_prescan_insn): Likewise.
24066 (avr_find_unused_d_reg): Likewise.
24067 (avr_out_lpm_no_lpmx): Likewise.
24068 (avr_out_lpm): Likewise.
24069 (avr_out_xload): Likewise.
24070 (output_movqi): Likewise.
24071 (output_movhi): Likewise.
24072 (out_movqi_r_mr): Likewise.
24073 (out_movhi_r_mr): Likewise.
24074 (out_movsi_r_mr): Likewise.
24075 (out_movsi_mr_r): Likewise.
24076 (output_movsisf): Likewise.
24077 (avr_out_load_psi): Likewise.
24078 (avr_out_store_psi): Likewise.
24079 (avr_out_movpsi): Likewise.
24080 (out_movqi_mr_r): Likewise.
24081 (avr_out_movhi_mr_r_xmega): Likewise.
24082 (out_movhi_mr_r): Likewise.
24083 (compare_condition): Likewise for param "insn" and local "next".
24084 (compare_sign_p): Likewise for param "insn".
24085 (compare_diff_p): Likewise.
24086 (compare_eq_p): Likewise.
24087 (avr_out_compare): Likewise.
24088 (avr_out_compare64): Likewise.
24089 (avr_out_tsthi): Likewise.
24090 (avr_out_tstpsi): Likewise.
24091 (avr_out_tstsi): Likewise.
24092 (out_shift_with_cnt): Likewise.
24093 (ashlqi3_out): Likewise.
24094 (ashlhi3_out): Likewise.
24095 (avr_out_ashlpsi3): Likewise.
24096 (ashlsi3_out): Likewise.
24097 (ashrqi3_out): Likewise.
24098 (ashrhi3_out): Likewise.
24099 (avr_out_ashrpsi3): Likewise.
24100 (ashrsi3_out): Likewise.
24101 (lshrqi3_out): Likewise.
24102 (lshrhi3_out): Likewise.
24103 (avr_out_lshrpsi3): Likewise.
24104 (lshrsi3_out): Likewise.
24105 (avr_out_fract): Likewise.
24106 (avr_out_round): Likewise.
24107 (avr_adjust_insn_length): Likewise.
24108 (reg_unused_after): Likewise.
24109 (_reg_unused_after): Likewise.
24110 (avr_compare_pattern): Likewise.
24111 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24112 and locals "branch1", "branch2", "insn2", "jump".
24113 (avr_reorg): Likewise for local "insn".
24114 (avr_2word_insn_p): Likewise for param "insn".
24115 (jump_over_one_insn_p): Likewise.
24116 (avr_out_sbxx_branch): Likewise.
24117 (avr_out_movmem): Likewise.
24119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24121 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24122 param from rtx to rtx_insn *.
24123 (thumb1_final_prescan_insn): Likewise.
24124 (thumb2_final_prescan_insn): Likewise.
24126 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24128 (struct minipool_node): Likewise for field "insn".
24129 (dump_minipool): Likewise for param "scan".
24130 (create_fix_barrier): Likewise for local "from". Strengthen local
24131 "label" from rtx to rtx_code_label *.
24132 (push_minipool_barrier): Strengthen param "insn" from rtx to
24134 (push_minipool_fix): Likewise.
24135 (note_invalid_constants): Likewise.
24136 (thumb2_reorg): Likewise for local "insn".
24137 (arm_reorg): Likewise.
24138 (thumb2_final_prescan_insn): Likewise for param
24139 "insn" and local "first_insn".
24140 (arm_final_prescan_insn): Likewise for param "insn" and locals
24141 "start_insn", "this_insn".
24142 (arm_debugger_arg_offset): Likewise for param "insn".
24143 (thumb1_emit_multi_reg_push): Likewise for return type and local
24145 (thumb1_final_prescan_insn): Likewise for param "insn".
24146 (thumb_far_jump_used_p): Likewise for local "insn".
24147 (thumb1_expand_prologue): Likewise.
24148 (arm_expand_epilogue_apcs_frame): Likewise.
24149 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24150 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24151 from rtx to rtx_code_label *.
24152 (arm_split_atomic_op): Likewise for local "label".
24153 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24157 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24158 first param from rtx to rtx_insn *.
24159 (arc_verify_short): Likewise.
24160 (arc_short_long): Likewise.
24161 (arc_need_delay): Likewise.
24163 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24165 (arc_ccfsm_advance): Likewise for param "insn" and locals
24166 "start_insn", "this_insn".
24167 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24168 (arc_ccfsm_post_advance): Likewise for param "insn".
24169 (arc_next_active_insn): Likewise for return type and param "insn".
24170 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24171 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24172 (output_short_suffix): Likewise for local "insn".
24173 (arc_final_prescan_insn): Likewise for param "insn". Remove
24174 now-redundant checked cast.
24175 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24176 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24177 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24178 for use where lc_set became an insn.
24179 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24181 (arc_get_insn_variants): Likewise for local "prev".
24182 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24184 (arc_predicate_delay_insns): Likewise for local "insn".
24185 (arc_pad_return): Likewise for local "prev". For now, add a
24186 checked cast when extracting the insn from "final_sequence".
24187 (arc_short_long): Likewise for param "insn".
24188 (arc_need_delay): Likewise for param "insn" and local "next".
24189 (arc_label_align): Likewise for locals "prev", "next".
24191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24193 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24194 "insn" from rtx to rtx_insn *.
24195 (alpha_gp_save_rtx): Likewise for local "seq".
24196 (alpha_instantiate_decls): Likewise for local "top".
24197 (get_some_local_dynamic_name): Likewise for local "insn".
24198 (alpha_does_function_need_gp): Likewise.
24199 (set_frame_related_p): Likewise for return type and for locals
24201 (emit_frame_store_1): Likewise for local "insn".
24202 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24203 (alpha_end_function): Likewise for local "insn".
24204 (alpha_output_mi_thunk_osf): Likewise.
24205 (alphaev4_insn_pipe): Likewise for param "insn".
24206 (alphaev5_insn_pipe): Likewise.
24207 (alphaev4_next_group): Likewise for return type and param 1
24209 (alphaev5_next_group): Likewise.
24210 (alpha_align_insns_1): Likewise for return type and param 1 of
24211 callback param "next_group", and for locals "i", "next", "prev",
24212 "where", "where2", "insn".
24214 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24216 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24217 rather than modifying the stmt.
24219 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24221 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24222 cgraph_state conversion.
24224 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24226 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24227 Strengthen local "insns" from rtx to rtx_insn *.
24228 (aarch64_set_frame_expr): Likewise for local "insn".
24229 (aarch64_save_or_restore_fprs): Likewise.
24230 (aarch64_save_or_restore_callee_save_registers): Likewise.
24231 (aarch64_expand_prologue): Likewise.
24232 (aarch64_expand_epilogue): Likewise.
24233 (aarch64_output_mi_thunk): Likewise.
24234 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24235 "label2" from rtx to rtx_code_label *.
24236 (aarch64_split_atomic_op): Likewise for local "label".
24238 2014-08-25 Martin Liska <mliska@suse.cz>
24240 * cgraph.h (symtab_node):
24241 (bool needed_p (void)): created from decide_is_symbol_needed
24242 (bool referred_to_p (void)): created from referred_to_p
24243 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24244 * cgraph.h (cgraph_node):
24245 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24246 (void expand (void)): created from expand_function
24247 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24248 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24249 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24250 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24251 * cgraph.h (varpool_node):
24252 (static void add (tree decl): created from varpool_add_new_variable
24253 * cgraph.h (cgraph_edge):
24254 void remove (void);
24255 (void remove_caller (void)): created from cgraph_edge_remove_caller
24256 (void remove_callee (void)): created from cgraph_edge_remove_callee
24257 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24258 created from cgraph_set_call_stmt
24259 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24260 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24261 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24262 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24263 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24264 created from cgraph_speculative_call_info
24265 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24266 int freq_scale, bool update_original)): created from cgraph_clone_edge
24267 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24268 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24269 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24270 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24271 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24272 (static void rebuild_references (void)): created from cgraph_rebuild_references
24273 * cgraph.h (symbol_table):
24274 (create_reference): renamed from add_reference
24275 (maybe_create_reference): renamed from maybe_add_reference
24276 (void register_symbol (symtab_node *node)): new function
24277 (void clear_asm_symbols (void)): new function
24278 (void unregister (symtab_node *node)): new function
24279 (void release_symbol (cgraph_node *node, int uid)): new function
24280 (cgraph_node * allocate_cgraph_symbol (void)): new function
24281 (void initialize (void)): created from cgraph_init
24282 (symtab_node *first_symbol (void)):new function
24283 (asm_node *first_asm_symbol (void)):new function
24284 (symtab_node *first_defined_symbol (void)):new function
24285 (varpool_node *first_variable (void)):new function
24286 (varpool_node *next_variable (varpool_node *node)):new function
24287 (varpool_node *first_static_initializer (void)):new function
24288 (varpool_node *next_static_initializer (varpool_node *node)):new function
24289 (varpool_node *first_defined_variable (void)):new function
24290 (varpool_node *next_defined_variable (varpool_node *node)):new function
24291 (cgraph_node *first_defined_function (void)):new function
24292 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24293 (cgraph_node *first_function (void)):new function
24294 (cgraph_node *next_function (cgraph_node *node)):new function
24295 (cgraph_node *first_function_with_gimple_body (void)):new function
24296 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24297 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24298 created from symtab_remove_unreachable_nodes
24299 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24300 (void process_new_functions (void)): created from cgraph_process_new_functions
24301 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24302 (bool output_variables (void)): created from varpool_node::output_variables
24303 (void output_asm_statements (void)): created from output_asm_statements
24304 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24305 (void compile (void)): created from compile
24306 (void output_weakrefs (void)): created from output_weakrefs
24307 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24308 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24309 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24310 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24311 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24312 created from cgraph_next_function_with_gimple_body
24313 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24314 created from cgraph_remove_edge_removal_hook
24315 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24316 created from cgraph_add_node_removal_hook
24317 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24318 created from cgraph_remove_node_removal_hook
24319 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24320 created from varpool_add_node_removal_hook
24321 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24322 created from varpool_remove_node_removal_hook
24323 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24324 created from cgraph_add_function_insertion_hook
24325 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24326 created from cgraph_remove_function_insertion_hook
24327 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24328 created from varpool_add_variable_insertion_hook
24329 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24330 created from varpool_remove_variable_insertion_hook
24331 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24332 created from cgraph_add_edge_duplication_hook
24333 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24334 created from cgraph_remove_edge_duplication_hook
24335 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24336 created from cgraph_add_node_duplication_hook
24337 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24338 created from cgraph_remove_node_duplication_hook
24339 (void call_edge_removal_hooks (cgraph_edge *e)):
24340 created from cgraph_call_edge_removal_hooks
24341 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24342 created from call_function_insertion_hooks
24343 (void call_cgraph_removal_hooks (cgraph_node *node)):
24344 created from cgraph_call_node_removal_hooks
24345 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24346 created from cgraph_node::call_duplication_hooks
24347 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24348 created from cgraph_call_edge_duplication_hooks
24349 (void call_varpool_removal_hooks (varpool_node *node)):
24350 created from varpool_call_node_removal_hooks
24351 (void call_varpool_insertion_hooks (varpool_node *node)):
24352 created from varpool_call_variable_insertion_hooks
24353 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24354 created from insert_to_assembler_name_hash
24355 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24356 created from unlink_from_assembler_name_hash
24357 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24358 created from symtab_prevail_in_asm_name_hash
24359 (void symtab_initialize_asm_name_hash (void)):
24360 created from symtab_initialize_asm_name_hash
24361 (void change_decl_assembler_name (tree decl, tree name)):
24362 created from change_decl_assembler_name
24363 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24364 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24365 created from decl_assembler_name_hash
24366 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24367 created from decl_assembler_name_equal
24368 (static hashval_t hash_node_by_assembler_name (const void *p)):
24369 created from hash_node_by_assembler_name
24370 (static int eq_assembler_name (const void *p1, const void *p2)):
24371 created from eq_assembler_name
24373 2014-08-25 Marek Polacek <polacek@redhat.com>
24375 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24377 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24379 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24380 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24381 SWI1248_AVX512BW mode iterator.
24383 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24386 * config/sh/predicates.md (general_extend_operand): Disable
24387 TRUNCATE before reload completes.
24389 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24391 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24393 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24396 * config/sh/sh.opt (musermode): Allow negative form.
24397 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24398 targets that don't support it.
24399 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24400 Document -mno-usermode option.
24402 2014-08-24 Kito Cheng <kito@0xlab.org>
24404 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24405 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24406 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24407 * doc/tm.texi: Regenerate.
24409 2014-08-24 Kito Cheng <kito@0xlab.org>
24411 * ira.c: Fix typo in comment.
24413 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24415 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24416 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24418 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24421 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24422 last_address when the current function is a thunk.
24423 (pa_asm_output_mi_thunk): When we don't have named sections or they
24424 are not being used, check that thunk can reach the stub table with a
24427 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24429 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24431 (pass_web::execute): Likewise for local "insn".
24433 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24435 * var-tracking.c (struct micro_operation_def): Strengthen field
24436 "insn" from rtx to rtx_insn *.
24437 (struct emit_note_data_def): Likewise.
24438 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24439 (vt_stack_adjustments): Likewise for local "insn".
24440 (adjust_insn): Likewise for param "insn".
24441 (val_store): Likewise.
24442 (val_resolve): Likewise.
24443 (struct count_use_info): Likewise for field "insn".
24444 (log_op_type): Likewise for param "insn".
24445 (reverse_op): Likewise.
24446 (prepare_call_arguments): Likewise.
24447 (add_with_sets): The initial param takes an insn, but we can't
24448 yet strengthen it from rtx to rtx_insn * since it's used as a
24449 cselib_record_sets_hook callback. For now rename initial param
24450 from "insn" to "uncast_insn", and introduce a local "insn" of
24451 the stronger rtx_insn * type, with a checked cast.
24452 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24454 (emit_note_insn_var_location): Likewise.
24455 (emit_notes_for_changes): Likewise.
24456 (emit_notes_for_differences): Likewise.
24457 (next_non_note_insn_var_location): Likewise for return type and
24459 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24460 (vt_initialize): Likewise for local "insn".
24461 (delete_debug_insns): Likewise for locals "insn" and "next".
24463 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24465 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24467 (mark_constant_pool): Likewise for local "insn".
24469 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24471 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24473 (dead_debug_promote_uses): Likewise.
24474 (dead_debug_insert_temp): Likewise.
24476 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24478 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24479 from const_rtx to const rtx_insn *.
24480 (store_killed_after): Likewise. Strengthen locals "last", "act"
24481 from rtx to rtx_insn *.
24482 (store_killed_before): Strengthen param "insn" from const_rtx to
24483 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24484 (find_moveable_store): Strengthen param "insn" from rtx to
24486 (compute_store_table): Likewise for local "insn".
24487 (insert_insn_start_basic_block): Likewise for param "insn" and
24488 locals "prev", "before", "insn".
24489 (insert_store): For now, add a checked cast to rtx_insn * on the
24490 result of gen_move_insn.
24491 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24493 (replace_store_insn): Likewise. For now, add a checked cast to
24494 rtx_insn * on the result of gen_move_insn.
24496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24498 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24500 (expand_sjlj_dispatch_table): Likewise.
24502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24504 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24505 "insn" from rtx to rtx_insn *.
24507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24509 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24510 "insn" from rtx to rtx_insn *.
24511 (dup_block_and_redirect): Likewise for param 3 "before".
24513 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24514 from rtx to rtx_insn *.
24515 (move_insn_for_shrink_wrap): Likewise.
24516 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24517 (dup_block_and_redirect): Likewise for param "before" and local
24519 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24521 (convert_to_simple_return): Likewise for local "start".
24523 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24524 Strengthen local "insn" from rtx to rtx_insn *, for use when
24525 invoking requires_stack_frame_p.
24527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24529 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24531 (speculate_expr): Likewise for locals "orig_insn_rtx",
24533 (eq_transformed_insns): Likewise for locals "i1", "i2".
24534 (check_for_new_jump): Likewise for return type and local "end".
24535 (find_new_jump): Likewise for return type and local "jump".
24536 (sel_split_edge): Likewise for local "jump".
24537 (sel_create_recovery_block): Likewise.
24538 (sel_redirect_edge_and_branch_force): Likewise.
24539 (sel_redirect_edge_and_branch): Likewise.
24541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24543 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24544 "new_insn" from rtx to rtx_insn *.
24545 (create_insn_rtx_with_rhs): Likewise for return type and for local
24547 (create_insn_rtx_with_lhs): Likewise.
24548 (create_speculation_check): Likewise for local "insn_rtx".
24549 (implicit_clobber_conflict_p): Likewise for local "insn".
24550 (get_expr_cost): Likewise.
24551 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24552 (move_cond_jump): Likewise for locals "next", "prev", "link",
24553 "head", "from", "to".
24555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24557 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24558 "next" from rtx to rtx_insn *.
24559 (find_conditional_protection): Likewise for local "next".
24560 (is_conditionally_protected): Likewise for local "insn1".
24561 (is_pfree): Likewise for locals "insn1", "insn2".
24563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24565 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24566 from rtx to rtx_insn *.
24568 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24569 locals "insn1", "insn2" from rtx to rtx_insn *.
24570 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24571 locals "insn", "prev", "last_jump", "next_tail".
24572 (schedule_ebb): Likewise for params "head", "tail".
24573 (schedule_ebbs): Likewise for locals "tail", "head".
24575 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24576 to rtx_insn on "last_insn" in one of the invocations of
24579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24581 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24582 "elem", "insn" from rtx to rtx_insn *.
24583 (change_spec_dep_to_hard): Likewise.
24584 (get_back_and_forw_lists): Likewise for local "con".
24585 (sd_add_dep): Likewise for locals "elem", "insn".
24586 (sd_resolve_dep): Likewise for locals "pro", "con".
24587 (sd_unresolve_dep): Likewise.
24588 (sd_delete_dep): Likewise.
24589 (chain_to_prev_insn): Likewise for local "pro".
24590 (find_inc): Likewise for locals "pro", "con".
24592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24594 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24596 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24598 (modified_between_p): Strengthen local "insn" from rtx to
24600 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24601 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24606 * resource.c (next_insn_no_annul): Strengthen local "next" from
24608 (mark_referenced_resources): Likewise for local "insn".
24610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24612 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24614 (find_reloads): Likewise for param 1.
24615 (subst_reloads): Likewise for sole param.
24616 (find_equiv_reg): Likwise for param 2.
24617 (regno_clobbered_p): Likwise for param 2.
24618 (reload): Likewise for param 1.
24620 * caller-save.c (save_call_clobbered_regs): Strengthen local
24621 "insn" from rtx to rtx_insn *.
24622 (insert_one_insn): Likewise for local "insn".
24624 * reload.c (this_insn): Likewise for this global.
24625 (find_reloads): Likewise for param "insn".
24626 (find_reloads_toplev): Likewise.
24627 (find_reloads_address): Likewise.
24628 (subst_reg_equivs): Likewise.
24629 (update_auto_inc_notes): Likewise.
24630 (find_reloads_address_1): Likewise.
24631 (find_reloads_subreg_address): Likewise.
24632 (subst_reloads): Likewise.
24633 (find_equiv_reg): Likewise, also for local "p".
24634 (regno_clobbered_p): Likewise for param "insn".
24636 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24638 (spill_reg_store): Likewise for the elements of this array.
24639 (remove_init_insns): Likewise for local "equiv_insn".
24640 (will_delete_init_insn_p): Likewise for param "insn".
24641 (reload): Likewise for param ""first" and local "insn".
24642 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24644 (calculate_elim_costs_all_insns): Likewise.
24645 (delete_caller_save_insns): Likewise.
24646 (spill_failure): Likewise for param "insn".
24647 (delete_dead_insn): Likewise.
24648 (set_label_offsets): Likewise.
24649 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24651 (elimination_costs_in_insn): Likewise for param "insn".
24652 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24653 when referring to an insn.
24654 (set_initial_label_offsets): Likewise.
24655 (set_offsets_for_label): Strengthen param "insn" from rtx to
24657 (init_eliminable_invariants): Likewise for param "first" and local
24659 (fixup_eh_region_note): Likewise for param "insn".
24660 (reload_as_needed): Likewise for locals "prev", "insn",
24661 "old_next", "old_prev", "next".
24662 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24664 (reload_inheritance_insn): Strengthen elements of this array from
24666 (failed_reload): Likewise for param "insn".
24667 (choose_reload_regs): Likewise for local "insn". Replace use of
24668 NULL_RTX with NULL when referring to an insn.
24669 (input_reload_insns): Strengthen elements of this array from rtx
24671 (other_input_address_reload_insns): Likewise for this global.
24672 (other_input_reload_insns): Likewise for this global.
24673 (input_address_reload_insns): Likwise for the elements of this
24675 (inpaddr_address_reload_insns): Likwise for the elements of this
24677 (output_reload_insns): Likewise for the elements of this array.
24678 (output_address_reload_insns): Likewise for the elements of this
24680 (outaddr_address_reload_insns): Likewise for the elements of this
24682 (operand_reload_insns): Likewise for this global.
24683 (other_operand_reload_insns): Likewise for this global.
24684 (other_output_reload_insns): Likewise for the elements of this
24686 (new_spill_reg_store): Likewise for the elements of this
24688 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24689 Strengthen local "where" from rtx * to rtx_insn **.
24690 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24691 from rtx to rtx_insn *.
24692 (do_input_reload): Likewise for local "insn".
24693 (do_output_reload): Likewise for local "insn".
24694 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24695 (emit_insn_if_valid_for_reload): Likewise for return type and local
24696 "last". Add checked cast to rtx_insn when returning "insn" since
24697 this has been through emit_insn.
24698 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24699 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24700 returning "insn" since it's been through
24701 emit_insn_if_valid_for_reload at this point.
24702 (delete_output_reload): Strengthen param "insn" and locals
24703 "output_reload_insn", "i2" from rtx to rtx_insn *.
24704 (delete_address_reloads): Likewise for params "dead_insn",
24705 "current_insn" and locals "prev", "next".
24706 (delete_address_reloads_1): Likewise for params "dead_insn",
24707 "current_insn" and locals "prev", "i2".
24708 (inc_for_reload): Likewise for locals "last", "add_insn".
24709 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24712 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24713 param of this duplicate of the prototype from reload.h
24715 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24717 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24719 (regstat_bb_compute_calls_crossed): Likewise.
24721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24723 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24725 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24727 (regrename_analyze): Strengthen local "insn" from rtx to
24729 (scan_rtx_reg): Likewise for param "insn".
24730 (scan_rtx_address): Likewise.
24731 (scan_rtx): Likewise.
24732 (restore_operands): Likewise.
24733 (record_out_operands): Likewise.
24734 (build_def_use): Likewise for local "insn". Replace use of
24735 NULL_RTX with NULL when dealing with an insn.
24737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24739 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24740 * reginfo.c (reg_scan): Likewise, also for local "insn".
24741 (reg_scan_mark_refs): Likewise for param "insn".
24742 (init_subregs_of_mode): Likewise for local "insn".
24744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24746 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24747 "insn" from rtx to rtx_insn *.
24748 (replace_oldest_value_reg): Likewise for param "insn".
24749 (replace_oldest_value_addr): Likewise.
24750 (replace_oldest_value_mem): Likewise.
24751 (apply_debug_insn_changes): Likewise for local "last_insn".
24752 (copyprop_hardreg_forward_1): Likewise for local "insn".
24754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24756 * reg-stack.c (next_flags_user): Strengthen return type and param
24757 "insn" from rtx to rtx_insn *.
24758 (straighten_stack): Likewise for param "insn".
24759 (check_asm_stack_operands): Likewise.
24760 (remove_regno_note): Likewise.
24761 (emit_pop_insn): Likewise for return type, param "insn", local
24763 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24764 "limit" from rtx to rtx_insn *.
24765 (swap_to_top): Likewise for param "insn".
24766 (move_for_stack_reg): Likewise.
24767 (move_nan_for_stack_reg): Likewise.
24768 (swap_rtx_condition): Likewise.
24769 (compare_for_stack_reg): Likewise.
24770 (subst_all_stack_regs_in_debug_insn): Likewise.
24771 (subst_stack_regs_pat): Likewise, and local "insn2".
24772 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24774 (subst_stack_regs): Likewise.
24775 (change_stack): Likewise.
24776 (convert_regs_1): Likewise for locals "insn", "next".
24778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24780 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24782 (combine_set_extension): Likewise for param "curr_insn".
24783 (transform_ifelse): Likewise for param "def_insn".
24784 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24785 from vec<rtx> * to vec<rtx_insn *> *.
24786 (is_cond_copy_insn): Likewise for param "insn".
24787 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24788 to vec<rtx_insn *>.
24789 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24790 local "def_insn" from rtx to rtx_insn *.
24791 (get_sub_rtx): Likewise for param "def_insn".
24792 (merge_def_and_ext): Likewise.
24793 (combine_reaching_defs): Likewise.
24794 (add_removable_extension): Likewise for param "insn".
24795 (find_removable_extensions): Likewise for local "insn".
24796 (find_and_remove_re): Likewise for locals "curr_insn" and
24797 "def_insn". Strengthen locals "reinsn_del_list" and
24798 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24800 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24802 * recog.c (split_insn): Strengthen param "insn" and locals
24803 "first", "last" from rtx to rtx_insn *.
24804 (split_all_insns): Likewise for locals "insn", "next".
24805 (split_all_insns_noflow): Likewise.
24807 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24809 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24811 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24812 (debug_rtx_find): Likewise for param 1 "x".
24814 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24815 const_rtx to const rtx_insn *. Likewise for local "insn".
24816 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24817 (debug_rtx_find): Likewise for param 1 "x".
24818 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24819 from const_rtx to const rtx_insn * within the appropriate cases of
24820 the switch statement.
24822 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24823 Strengthen local "insns" from rtx to rtx_insn * since this is
24824 passed to a call to debug_rtx_list.
24826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24828 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24831 * function.c (stack_protect_epilogue): Add checked cast to
24832 rtx_insn for now when invoking predict_insn_def.
24834 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24836 (predict_insn_def): Likewise.
24837 (rtl_predict_edge): Likewise for local "last_insn".
24838 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24840 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24842 (bb_estimate_probability_locally): Likewise for local "last_insn".
24843 (expensive_function_p): Likewise for local "insn".
24845 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24846 local "jmp", since this is used when invoking predict_insn_def.
24848 2014-08-22 Marek Polacek <polacek@redhat.com>
24851 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24853 2014-08-22 Marek Polacek <polacek@redhat.com>
24856 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24857 a comparison in parens.
24858 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24861 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24863 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24866 * cprop.c (fis_get_condition): Likewise.
24868 * postreload.c (reload_cse_regs): Likewise for param "first".
24869 (reload_cse_simplify): Likewise for param "insn".
24870 (reload_cse_regs_1): Likewise for local "insn".
24871 (reload_cse_simplify_set): Likewise for param "insn".
24872 (reload_cse_simplify_operands): Likewise.
24873 (struct reg_use): Likewise for field "insn".
24874 (reload_combine_purge_insn_uses): Likewise for param "insn".
24875 (fixup_debug_insns): Likewise for params "from", "to" and local
24877 (try_replace_in_use): Likewise for local "use_insn".
24878 (reload_combine_recognize_const_pattern): Likewise for param
24879 "insn" and locals "add_moved_after_insn", "use_insn".
24880 (reload_combine_recognize_pattern): Likewise for param "insn" and
24882 (reload_combine): Likewise for locals "insn", "prev".
24883 (reload_combine_note_use): Likewise for param "insn".
24884 (move2add_use_add2_insn): Likewise.
24885 (move2add_use_add3_insn): Likewise.
24886 (reload_cse_move2add): Likewise, also for local "next".
24887 (move2add_note_store): Likewise for local "insn".
24889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24891 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24893 (struct unoccr): Likewise.
24894 (struct modifies_mem): Likewise.
24895 (alloc_mem): Likewise for local "insn".
24896 (insert_expr_in_table): Likewise for param "insn".
24897 (dump_expr_hash_table_entry): Likewise for local "insn".
24898 (oprs_unchanged_p): Likewise for param "insn".
24899 (load_killed_in_block_p): Likewise for local "setter".
24900 (record_last_reg_set_info): Likewise for param "insn".
24901 (record_last_reg_set_info_regno): Likewise.
24902 (record_last_mem_set_info): Likewise.
24903 (record_last_set_info): Likewise for local "last_set_insn".
24904 (record_opr_changes): Likewise for param "insn".
24905 (hash_scan_set): Likewise.
24906 (compute_hash_table): Likewise for local "insn".
24907 (get_avail_load_store_reg): Likewise for param "insn".
24908 (eliminate_partially_redundant_load): Likewise, also for locals
24909 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24911 (eliminate_partially_redundant_loads): Likewise for local "insn".
24913 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24915 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24917 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24918 (expand_twoval_unop): Likewise for locals entry_last", "last".
24919 (expand_twoval_binop): Likewise.
24920 (expand_twoval_binop_libfunc): Likewise for local "insns".
24921 (widen_leading): Likewise for local "last".
24922 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24923 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24924 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24925 (expand_parity): Likewise for locals "last" and "seq".
24926 (expand_ffs): Likewise for local "seq". Strengthen local
24927 "nonzero_label" from rtx to rtx_code_label *.
24928 (expand_absneg_bit): Strengthen local "insns" from rtx to
24930 (expand_unop_direct): Likewise for local "last".
24931 (expand_unop): Likewise for locals "last", "insns".
24932 (expand_abs_nojump): Likewise for local "last".
24933 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24934 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24936 (expand_copysign_absneg): Strengthen local "label" from rtx to
24938 (expand_copysign_bit): Strengthen local "insns" from rtx to
24940 (struct no_conflict_data): Likewise for fields "first", "insn".
24941 (emit_libcall_block_1): Likewise for param "insns" and locals
24942 "next", "last", "insn".
24943 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24944 on "insns" when invoking emit_libcall_block_1. Ultimately we
24945 want to strengthen insns itself.
24946 (prepare_cmp_insn): Strengthen local "last" from rtx to
24948 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24949 (prepare_float_lib_cmp): Likewise for local "insns".
24950 (emit_conditional_move): Likewise for local "last".
24951 (emit_conditional_add): Likewise.
24952 (have_sub2_insn): Likewise for local "seq".
24953 (expand_float): Likewise for local "insns". Strengthen locals
24954 "label", "neglabel" from rtx to rtx_code_label *.
24955 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24956 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24957 (expand_fixed_convert): Likewise for local "insns" (to
24959 (expand_sfix_optab): Likewise for local "last".
24960 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24961 to rtx_code_label *.
24962 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24963 from rtx to rtx_insn *.
24964 (expand_atomic_fetch_op): Likewise for local "insn".
24965 (maybe_legitimize_operand_same_code): Likewise for local "last".
24966 (maybe_legitimize_operands): Likewise.
24968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24970 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24971 "insn" from rtx to rtx_insn *.
24972 (ps_rtl_insn): Likewise for return type.
24973 (doloop_register_get): Likewise for params "head", "tail" and
24974 locals "insn", "first_insn_not_to_check".
24975 (schedule_reg_move): Likewise for local "this_insn".
24976 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24977 of gen_move_insn for now.
24978 (reset_sched_times): Strengthen local "insn" from rtx to
24980 (permute_partial_schedule): Likewise.
24981 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24982 (dump_insn_location): Likewise for param "insn".
24983 (loop_canon_p): Likewise for local "insn".
24984 (sms_schedule): Likewise.
24985 (print_partial_schedule): Likewise.
24986 (ps_has_conflicts): Likewise.
24988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24990 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24991 "tailp" from rtx * to rtx_insn **.
24993 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24994 from rtx to rtx_insn *.
24995 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24996 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24997 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24999 * modulo-sched.c (const_iteration_count): Strengthen return type
25000 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25001 use of NULL_RTX with NULL when working with insns.
25002 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25004 (sms_schedule): Likewise.
25005 * sched-rgn.c (init_ready_list): Likewise, also for locals
25006 "src_head" and "src_next_tail".
25007 (compute_block_dependences): Likewise.
25008 (free_block_dependencies): Likewise.
25009 (debug_rgn_dependencies): Likewise.
25010 (free_rgn_deps): Likewise.
25011 (compute_priorities): Likewise.
25012 (schedule_region): Likewise.
25013 * sel-sched.c (find_ebb_boundaries): Likewise.
25015 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25016 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25018 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25020 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25021 from rtx to rtx_insn *.
25022 (new_seginfo): Likewise for param "insn".
25023 (create_pre_exit): Likewise for locals "last_insn",
25024 "before_return_copy", "return_copy".
25025 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25028 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25030 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25031 from rtx to rtx_insn *.
25032 (lra_push_insn): Likewise for 1st param.
25033 (lra_push_insn_and_update_insn_regno_info): Likewise.
25034 (lra_pop_insn): Likewise for return type.
25035 (lra_invalidate_insn_data): Likewise for 1st param.
25036 (lra_set_insn_deleted): Likewise.
25037 (lra_delete_dead_insn): Likewise.
25038 (lra_process_new_insns): Likewise for first 3 params.
25039 (lra_set_insn_recog_data): Likewise for 1st param.
25040 (lra_update_insn_recog_data): Likewise.
25041 (lra_set_used_insn_alternative): Likewise.
25042 (lra_invalidate_insn_regno_info): Likewise.
25043 (lra_update_insn_regno_info): Likewise.
25044 (lra_former_scratch_operand_p): Likewise.
25045 (lra_eliminate_regs_1): Likewise.
25046 (lra_get_insn_recog_data): Likewise.
25048 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25051 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25053 (substitute_within_insn): New.
25054 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25055 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25056 Replace call to "substitute" with call to substitute_within_insn.
25058 * lra-constraints.c (curr_insn): Strengthen from rtx to
25060 (get_equiv_with_elimination): Likewise for param "insn".
25061 (match_reload): Strengthen params "before" and "after" from rtx *
25063 (emit_spill_move): Likewise for return type. Add a checked cast
25064 to rtx_insn * on result of gen_move_insn for now.
25065 (check_and_process_move): Likewise for local "before". Replace
25066 NULL_RTX with NULL when referring to insns.
25067 (process_addr_reg): Strengthen params "before" and "after" from
25068 rtx * to rtx_insn **.
25069 (insert_move_for_subreg): Likewise.
25070 (simplify_operand_subreg): Strengthen locals "before" and "after"
25071 from rtx to rtx_insn *.
25072 (process_address_1): Strengthen params "before" and "after" from
25073 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25075 (process_address): Strengthen params "before" and "after" from
25076 rtx * to rtx_insn **.
25077 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25078 (curr_insn_transform): Strengthen locals "before" and "after"
25079 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25081 (loc_equivalence_callback): Update cast of "data", changing
25082 resulting type from rtx to rtx_insn *.
25083 (substitute_pseudo_within_insn): New.
25084 (inherit_reload_reg): Strengthen param "insn" from rtx to
25085 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25086 NULL when referring to insns. Add a checked cast to rtx_insn *
25087 when using usage_insn to invoke lra_update_insn_regno_info.
25088 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25089 likewise for locals "restore", "save". Add checked casts to
25090 rtx_insn * when using usage_insn to invoke
25091 lra_update_insn_regno_info and lra_process_new_insns. Replace
25092 NULL_RTX with NULL when referring to insns.
25093 (split_if_necessary): Strengthen param "insn" from rtx to
25095 (update_ebb_live_info): Likewise for params "head", "tail" and local
25097 (get_last_insertion_point): Likewise for return type and local "insn".
25098 (get_live_on_other_edges): Likewise for local "last".
25099 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25100 "prev_insn", "next_insn", "restore".
25101 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25102 (undo_optional_reloads): Likewise for local "insn".
25104 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25106 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25108 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25110 (spill_pseudos): Likewise for local "insn".
25111 (init_elimination): Likewise.
25112 (process_insn_for_elimination): Likewise for param "insn".
25114 * lra-lives.c (curr_insn): Likewise.;
25116 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25117 (remove_pseudos): Likewise for param "insn".
25118 (spill_pseudos): Likewise for local "insn".
25119 (lra_final_code_change): Likewise for locals "insn", "curr".
25121 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25122 (lra_set_insn_deleted): Likewise.
25123 (lra_delete_dead_insn): Likewise, and for local "prev".
25124 (new_insn_reg): Likewise for param "insn".
25125 (lra_set_insn_recog_data): Likewise.
25126 (lra_update_insn_recog_data): Likewise.
25127 (lra_set_used_insn_alternative): Likewise.
25128 (get_insn_freq): Likewise.
25129 (invalidate_insn_data_regno_info): Likewise.
25130 (lra_invalidate_insn_regno_info): Likewise.
25131 (lra_update_insn_regno_info): Likewise.
25132 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25134 (lra_push_insn_1): Strengthen param "insn" from rtx to
25136 (lra_push_insn): Likewise.
25137 (lra_push_insn_and_update_insn_regno_info): Likewise.
25138 (lra_pop_insn): Likewise for return type and local "insn".
25139 (push_insns): Likewise for params "from", "to", and local "insn".
25140 (setup_sp_offset): Likewise for params "from", "last" and locals
25142 (lra_process_new_insns): Likewise for params "insn", "before",
25143 "after" and local "last".
25144 (struct sloc): Likewise for field "insn".
25145 (lra_former_scratch_operand_p): Likewise for param "insn".
25146 (remove_scratches): Likewise for locals "insn", "last".
25147 (check_rtl): Likewise for local "insn".
25148 (add_auto_inc_notes): Likewise for param "insn".
25149 (update_inc_notes): Likewise for local "insn".
25150 (lra): Replace NULL_RTX with NULL when referring to insn.
25152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25154 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25156 (resolve_reg_notes): Likewise.
25157 (resolve_simple_move): Likewise for return type, param "insn", and
25158 locals "insns", "minsn".
25159 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25160 (resolve_use): Likewise.
25161 (resolve_debug): Likewise.
25162 (find_decomposable_shift_zext): Likewise.
25163 (resolve_shift_zext): Likewise for return type, param "insn", and
25164 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25165 (decompose_multiword_subregs): Likewise for local "insn",
25166 "orig_insn", "decomposed_shift", "end".
25168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25170 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25171 param "insns" from rtx to rtx_insn *.
25173 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25175 (struct iv_to_split): Likewise.
25176 (loop_exit_at_end_p): Likewise for local "insn".
25177 (split_edge_and_insert): Likewise for param "insns".
25178 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25179 and locals "seq", "jump".
25180 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25181 "branch_code"; update invocations of compare_and_jump_seq to
25182 eliminate NULL_RTX in favor of NULL.
25183 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25185 (reset_debug_uses_in_loop): Likewise.
25186 (analyze_insn_to_expand_var): Likewise for param "insn".
25187 (analyze_iv_to_split_insn): Likewise.
25188 (analyze_insns_in_loop): Likewise for local "insn".
25189 (insert_base_initialization): Likewise for param
25190 "insn" and local "seq".
25191 (split_iv): Likewise for param "insn" and local "seq".
25192 (expand_var_during_unrolling): Likewise for param "insn".
25193 (insert_var_expansion_initialization): Likewise for local "seq".
25194 (combine_var_copies_in_loop_exit): Likewise.
25195 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25197 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25198 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25205 (iv_analyze_result): Likewise.
25206 (iv_analyze_expr): Likewise.
25209 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25210 local "def_insn" from rtx to rtx_insn *.
25211 (get_biv_step_1): Likewise for local "insn".
25212 (iv_analyze_expr): Likewise for param "insn".
25213 (iv_analyze_def): Likewise for local "insn".
25214 (iv_analyze_op): Likewise for param "insn".
25215 (iv_analyze): Likewise.
25216 (iv_analyze_result): Likewise.
25218 (suitable_set_for_replacement): Likewise.
25219 (simplify_using_initial_values): Likewise for local "insn".
25220 (iv_number_of_iterations): Likewise for param "insn".
25221 (check_simple_exit): Add checked cast to rtx_insn when invoking
25222 iv_number_of_iterations for now (until get_condition is
25225 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25226 "insn" from rtx to rtx_insn *.
25227 (analyze_insns_in_loop): Likewise for local "insn".
25229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25231 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25233 (struct invariant): Likewise.
25234 (hash_invariant_expr_1): Likewise for param "insn".
25235 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25236 (find_exits): Likewise for local "insn".
25237 (create_new_invariant): Likewise for param "insn".
25238 (check_dependencies): Likewise.
25239 (find_invariant_insn): Likewise.
25240 (record_uses): Likewise.
25241 (find_invariants_insn): Likewise.
25242 (find_invariants_bb): Likewise for local "insn".
25243 (get_pressure_class_and_nregs): Likewise for param "insn".
25244 (calculate_loop_reg_pressure): Likewise for local "insn".
25246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25248 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25250 (add_test): Likewise for locals "seq", "jump".
25251 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25255 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25257 (rebuild_jump_labels_chain): Likewise for param "chain".
25259 * cfgexpand.c (pass_expand::execute): Add checked cast to
25260 rtx_insn * when calling rebuild_jump_labels_chain in region where
25261 we know e->insns.r is non-NULL.
25263 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25265 (rebuild_jump_labels): Likewise.
25266 (rebuild_jump_labels_chain): Likewise for param "chain".
25267 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25268 (init_label_info): Likewise for param "f".
25269 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25270 "prev_nonjump_insn".
25271 (mark_all_labels): Likewise for param "f" and locals "insn",
25272 "prev_nonjump_insn".
25274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25276 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25277 from rtx to rtx_insn *insn.
25278 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25279 (ira_add_allocno_copy): Likewise.
25280 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25282 (ira_create_copy): Likewise.
25283 (ira_add_allocno_copy): Likewise.
25284 (create_bb_allocnos): Likewise for local "insn".
25285 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25286 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25287 process_regs_for_copy for rtx_insn * param.
25288 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25289 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25290 process_regs_for_copy for rtx_insn * param.
25291 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25292 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25293 (record_operand_costs): Likewise.
25294 (scan_one_insn): Likewise for return type, and for param "insn".
25295 (process_bb_for_costs): Likewise for local "insn".
25296 (process_bb_node_for_hard_reg_moves): Likewise.
25297 * ira-emit.c (struct move): Likewise for field "insn".
25298 (create_move): Eliminate use of NULL_RTX when dealing with an
25300 (emit_move_list): Strengthen return type and locals "result",
25301 "insn" from rtx to rtx_insn *insn.
25302 (emit_moves): Likewise for locals "insns", "tmp".
25303 (ira_emit): Likewise for local "insn".
25304 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25306 (find_call_crossed_cheap_reg): Likewise.
25307 (process_bb_node_lives): Likewise for local "insn".
25308 * ira.c (decrease_live_ranges_number): Likewise.
25309 (compute_regs_asm_clobbered): Likewise.
25310 (build_insn_chain): Likewise.
25311 (find_moveable_pseudos): Likewise, also locals "def_insn",
25312 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25313 to rtx_insn **. Add a checked cast when assigning from
25314 "closest_use" into closest_uses array in a region where we know
25315 it's a non-NULL insn.
25316 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25318 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25319 "last_interesting_insn", "uin".
25320 (move_unallocated_pseudos): Likewise for locals "def_insn",
25321 "move_insn", "newinsn".
25323 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25325 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25326 Strengthen locals "done_label", "do_error" from rtx to
25328 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25329 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25331 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25332 "done_label", "do_error" to rtx_code_label * and local "last" to
25334 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25335 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25336 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25337 "after_lopart_neg", "do_overflow", "hipart_different" to
25338 rtx_code_label * and local "last" to rtx_insn *.
25340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25342 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25343 "insn" and "move_insn" from rtx to rtx_insn *.
25345 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25347 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25349 (cheap_bb_rtx_cost_p): Likewise.
25350 (first_active_insn): Likewise for return type and local "insn".
25351 (last_active_insn): Likewise for return type and locals "insn",
25353 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25355 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25357 (noce_try_move): Likewise for local "seq".
25358 (noce_try_store_flag): Likewise.
25359 (noce_try_store_flag_constants): Likewise.
25360 (noce_try_addcc): Likewise.
25361 (noce_try_store_flag_mask): Likewise.
25362 (noce_try_cmove): Likewise.
25363 (noce_try_minmax): Likewise.
25364 (noce_try_abs): Likewise.
25365 (noce_try_sign_mask): Likewise.
25366 (noce_try_bitop): Likewise.
25367 (noce_can_store_speculate_p): Likewise for local "insn".
25368 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25370 (check_cond_move_block): Likewise for local "insn".
25371 (cond_move_convert_if_block): Likewise.
25372 (cond_move_process_if_block): Likewise for locals "seq",
25374 (noce_find_if_block): Likewise for local "jump".
25375 (merge_if_block): Likewise for local "last".
25376 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25377 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25378 (block_has_only_trap): Likewise for return type and local "trap".
25379 (find_if_case_1): Likewise for local "jump".
25380 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25385 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25386 "last_insn", "loop_end" from rtx to rtx_insn *.
25388 * hw-doloop.c (scan_loop): Likewise for local "insn".
25389 (discover_loop): Likewise for param "tail_insn".
25390 (discover_loops): Likewise for local "tail".
25392 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25393 cast to rtx_insn * when assigning from an rtx local to a
25394 hwloop_info's "last_insn" field.
25396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25398 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25399 (add_delay_dependencies): Strengthen local "pro" from rtx to
25401 (recompute_todo_spec): Likewise.
25402 (dep_cost_1): Likewise for locals "insn", "used".
25403 (schedule_insn): Likewise for local "dbg".
25404 (schedule_insn): Likewise for locals "pro", "next".
25405 (unschedule_insns_until): Likewise for local "con".
25406 (restore_pattern): Likewise for local "next".
25407 (estimate_insn_tick): Likewise for local "pro".
25408 (resolve_dependencies): Likewise for local "next".
25409 (fix_inter_tick): Likewise.
25410 (fix_tick_ready): Likewise for local "pro".
25411 (add_to_speculative_block): Likewise for locals "check", "twin",
25413 (sched_extend_bb): Likewise for locals "end", "insn".
25414 (init_before_recovery): Likewise for local "x".
25415 (sched_create_recovery_block): Likewise for local "barrier".
25416 (create_check_block_twin): Likewise for local "pro".
25417 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25419 (unlink_bb_notes): Update for change to type of bb_header.
25420 Strengthen locals "prev", "label", "note", "next" from rtx to
25422 (clear_priorities): Likewise for local "pro".
25424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25426 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25428 (test_insn): Likewise for this global.
25429 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25431 (oprs_anticipatable_p): Likewise.
25432 (oprs_available_p): Likewise.
25433 (insert_expr_in_table): Strengthen param "insn" from rtx to
25435 (hash_scan_set): Likewise.
25436 (hash_scan_clobber): Likewise.
25437 (hash_scan_call): Likewise.
25438 (hash_scan_insn): Likewise.
25439 (compute_hash_table_work): Likewise for local "insn".
25440 (process_insert_insn): Likewise for return type and local "pat".
25441 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25442 "pat", "pat_end", "maybe_cc0_setter".
25443 (pre_edge_insert): Likewise for local "insn".
25444 (pre_insert_copy_insn): Likewise for param "insn".
25445 (pre_insert_copies): Likewise for local "insn".
25446 (struct set_data): Likewise for field "insn".
25447 (single_set_gcse): Likewise for param "insn".
25448 (gcse_emit_move_after): Likewise.
25449 (pre_delete): Likewise for local "insn".
25450 (update_bb_reg_pressure): Likewise for param "from" and local
25452 (should_hoist_expr_to_dom): Likewise for param "from".
25453 (hoist_code): Likewise for local "insn".
25454 (get_pressure_class_and_nregs): Likewise for param "insn".
25455 (calculate_bb_reg_pressure): Likewise for local "insn".
25456 (compute_ld_motion_mems): Likewise.
25458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25460 * genpeep.c (main): Rename param back from "uncast_ins1" to
25461 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25464 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25466 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25469 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25470 documentation to state it is only for VSX operations.
25472 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25473 constraint only active if VSX.
25475 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25476 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25477 (lfiwzx): Likewise.
25479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25481 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25482 Strengthen local "insn" from rtx to rtx_insn *.
25483 (use_killed_between): Likewise for param "target_insn".
25484 (all_uses_available_at): Likewise for param "target_insn" and
25486 (update_df_init): Likewise for params "def_insn", "insn".
25487 (update_df): Likewise for param "insn".
25488 (try_fwprop_subst): Likewise for param "def_insn" and local
25490 (free_load_extend): Likewise for param "insn".
25491 (forward_propagate_subreg): Likewise for param "def_insn" and
25493 (forward_propagate_asm): Likewise for param "def_insn" and local
25495 (forward_propagate_and_simplify): Likewise for param "def_insn"
25496 and local "use_insn".
25497 (forward_propagate_into): Likewise for locals "def_insn" and
25500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25502 * function.c (emit_initial_value_sets): Strengthen local "seq"
25503 from rtx to rtx_insn *.
25504 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25506 (instantiate_virtual_regs): Likewise for local "insn".
25507 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25508 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25509 (expand_function_end): Likewise for locals "insn" and "seq".
25510 (epilogue_done): Likewise for local "insn".
25511 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25513 (reposition_prologue_and_epilogue_notes): Likewise for locals
25514 "insn", "last", "note", "first".
25515 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25516 (pass_match_asm_constraints::execute): Likewise for local "insn".
25518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25520 * output.h (final_scan_insn): Strengthen return type from rtx to
25522 (final_forward_branch_p): Likewise for param.
25523 (current_output_insn): Likewise for this global.
25525 * final.c (rtx debug_insn): Likewise for this variable.
25526 (current_output_insn): Likewise.
25527 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25528 adding "insn" back in as an rtx_insn * with a checked cast, so
25529 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25531 (compute_alignments): Strengthen local "label" from rtx to
25533 (shorten_branches): Rename param from "first" to "uncast_first",
25534 introducing a new local rtx_insn * "first" using a checked cast to
25535 effectively strengthen "first" from rtx to rtx_insn * without
25536 affecting the type signature. Strengthen locals "insn", "seq",
25537 "next", "label" from rtx to rtx_insn *.
25538 (change_scope): Strengthen param "orig_insn" and local "insn" from
25540 (final_start_function): Rename param from "first" to "uncast_first",
25541 introducing a new local rtx_insn * "first" using a checked cast to
25542 effectively strengthen "first" from rtx to rtx_insn * without
25543 affecting the type signature. Strengthen local "insn" from rtx to
25545 (dump_basic_block_info): Strengthen param "insn" from rtx to
25547 (final): Rename param from "first" to "uncast_first",
25548 introducing a new local rtx_insn * "first" using a checked cast to
25549 effectively strengthen "first" from rtx to rtx_insn * without
25550 affecting the type signature. Strengthen locals "insn", "next"
25551 from rtx to rtx_insn *.
25552 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25554 (call_from_call_insn): Strengthen param "insn" from rtx to
25556 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25557 introducing a new local rtx_insn * "insn" using a checked cast to
25558 effectively strengthen "insn" from rtx to rtx_insn * without
25559 affecting the type signature. Strengthen return type and locals
25560 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25561 now-redundant checked cast to rtx_insn * from both invocations of
25562 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25563 introducing a local "call_insn" for use when invoking
25564 call_from_call_insn.
25565 (notice_source_line): Strengthen param "insn" from rtx to
25567 (leaf_function_p): Likewise for local "insn".
25568 (final_forward_branch_p): Likewise.
25569 (leaf_renumber_regs): Likewise for param "first".
25570 (rest_of_clean_state): Likewise for locals "insn" and "next".
25571 (self_recursive_call_p): Likewise for param "insn".
25572 (collect_fn_hard_reg_usage): Likewise for local "insn".
25573 (get_call_fndecl): Likewise for param "insn".
25574 (get_call_cgraph_rtl_info): Likewise.
25575 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25576 introducing a new local rtx_insn * "insn" using a checked cast to
25577 effectively strengthen "insn" from rtx to rtx_insn * without
25578 affecting the type signature.
25580 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25581 cast when assigning from param "insn" to current_output_insn.
25582 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25583 so that we can assign it back to current_output_insn.
25585 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25587 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25588 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25589 atmxt540s and atmxt540sreva devices.
25590 * config/avr/avr-tables.opt: Regenerate.
25591 * config/avr/t-multilib: Regenerate.
25592 * doc/avr-mmcu.texi: Regenerate.
25594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25596 * expr.c (convert_move): Strengthen local "insns" from rtx to
25598 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25599 "top_label" from rtx to rtx_code_label *.
25600 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25602 (emit_single_push_insn): Likewise for locals "prev", "last".
25603 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25604 to rtx_code_label *.
25605 (store_constructor): Likewise for locals "loop_start", "loop_end".
25606 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25608 (expand_expr_real_2): Likewise.
25609 (expand_expr_real_1): Strengthen local "label" from rtx to
25612 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25614 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25615 from rtx to rtx_insn *.
25616 (store_bit_field_1): Likewise.
25617 (extract_bit_field_1): Likewise.
25618 (expand_mult_const): Likewise for local "insns".
25619 (expmed_mult_highpart): Strengthen local "label" from rtx to
25621 (expand_smod_pow2): Likewise.
25622 (expand_sdiv_pow2): Likewise.
25623 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25624 rtx_insn *. Strengthen locals "label", "label1", "label2",
25625 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25626 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25627 (emit_store_flag): Likewise.
25628 (emit_store_flag_force): Strengthen local "label" from rtx to
25630 (do_cmp_and_jump): Likewise for param "label".
25632 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25634 * explow.c (force_reg): Strengthen local "insn" from rtx to
25636 (adjust_stack_1): Likewise.
25637 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25638 "final_label", "available_label", "space_available" from rtx to
25640 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25641 (anti_adjust_stack_and_probe): Likewise.
25643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25645 * except.h (sjlj_emit_function_exit_after): Strengthen param
25646 "after" from rtx to rtx_insn *. This is only called with
25647 result of get_last_insn (in function.c) so type-change should be
25650 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25651 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25652 to rtx_insn *. These fields are only used from except.c so this
25653 type-change should be self-contained to this patch.
25655 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25656 local "last" from rtx to rtx_insn *.
25657 (dw2_build_landing_pads): Likewise for local "seq".
25658 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25659 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25660 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25662 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25664 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25665 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25666 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25667 referring to an insn. Strengthen local "dispatch_label" from
25668 rtx to rtx_code_label *.
25669 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25671 (expand_eh_return): Strengthen local "around_label" from
25672 rtx to rtx_code_label *.
25673 (convert_to_eh_region_ranges): Strengthen locals "iter",
25674 "last_action_insn", "first_no_action_insn",
25675 "first_no_action_insn_before_switch",
25676 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25678 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25680 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25681 from rtx to rtx_insn *.
25682 (cached_next_real_insn): Likewise.
25683 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25684 working with insns.
25685 (dwarf2out_var_location): Strengthen locals "next_real",
25686 "next_note", "expected_next_loc_note", "last_start", "insn" from
25689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25691 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25692 from rtx to rtx_insn *.
25693 (create_pseudo_cfg): Likewise for local "insn".
25695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25697 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25698 from rtx to rtx_insn *.
25699 (df_bb_regno_last_def_find): Likewise.
25701 * df-problems.c (df_rd_bb_local_compute): Likewise.
25702 (df_lr_bb_local_compute): Likewise.
25703 (df_live_bb_local_compute): Likewise.
25704 (df_chain_remove_problem): Likewise.
25705 (df_chain_create_bb): Likewise.
25706 (df_word_lr_bb_local_compute): Likewise.
25707 (df_remove_dead_eq_notes): Likewise for param "insn".
25708 (df_note_bb_compute): Likewise for local "insn".
25709 (simulate_backwards_to_point): Likewise.
25710 (df_md_bb_local_compute): Likewise.
25712 * df-scan.c (df_scan_free_bb_info): Likewise.
25713 (df_scan_start_dump): Likewise.
25714 (df_scan_start_block): Likewise.
25715 (df_install_ref_incremental): Likewise for local "insn".
25716 (df_insn_rescan_all): Likewise.
25717 (df_reorganize_refs_by_reg_by_insn): Likewise.
25718 (df_reorganize_refs_by_insn_bb): Likewise.
25719 (df_recompute_luids): Likewise.
25720 (df_bb_refs_record): Likewise.
25721 (df_update_entry_exit_and_calls): Likewise.
25722 (df_bb_verify): Likewise.
25724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25726 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25727 "first_note" from rtx to rtx_insn *.
25728 (get_node_of_insn): Likewise for param 2 "insn".
25729 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25731 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25733 (mem_write_insn_p): Likewise.
25734 (mem_access_insn_p): Likewise.
25735 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25736 (def_has_ccmode_p): Likewise for param "insn".
25737 (add_cross_iteration_register_deps): Likewise for locals
25738 "def_insn" and "use_insn".
25739 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25740 (build_intra_loop_deps): Likewise for local "src_insn".
25741 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25743 (get_node_of_insn): Likewise for param "insn".
25745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25747 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25748 (deletable_insn_p): Strengthen param "insn" from rtx to
25749 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25750 find_call_stack_args, since this is guarded by CALL_P (insn).
25751 (marked_insn_p): Strengthen param "insn" from rtx to
25753 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25754 invoking find_call_stack_args, since this is guarded by
25756 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25757 rtx_insn *; we know this is an insn since this was called by
25758 mark_nonreg_stores.
25759 (mark_nonreg_stores_2): Likewise.
25760 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25762 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25763 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25765 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25766 from rtx to rtx_insn *.
25767 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25768 "next", "ref_insn".
25769 (delete_unmarked_insns): Likewise for locals "insn", "next".
25770 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25771 (mark_reg_dependencies): Likewise for param "insn".
25772 (rest_of_handle_ud_dce): Likewise for local "insn".
25773 (word_dce_process_block): Likewise.
25774 (dce_process_block): Likewise.
25776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25778 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25779 from rtx to rtx_insn *.
25780 (struct change_cc_mode_args): Likewise for field "insn".
25781 (this_insn): Strengthen from rtx to rtx_insn *.
25782 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25784 (validate_canon_reg): Strengthen param "insn" from rtx to
25786 (canon_reg): Likewise.
25787 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25789 (record_jump_equiv): Strengthen param "insn" from rtx to
25791 (try_back_substitute_reg): Likewise, also for locals "prev",
25793 (find_sets_in_insn): Likewise for param "insn".
25794 (canonicalize_insn): Likewise.
25795 (cse_insn): Likewise. Add a checked cast.
25796 (invalidate_from_clobbers): Likewise for param "insn".
25797 (invalidate_from_sets_and_clobbers): Likewise.
25798 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25800 (cse_prescan_path): Strengthen local "insn" from rtx to
25802 (cse_extended_basic_block): Likewise for locals "insn" and
25804 (cse_main): Likewise for param "f".
25805 (check_for_label_ref): Likewise for local "insn".
25806 (set_live_p): Likewise for second param ("insn").
25807 (insn_live_p): Likewise for first param ("insn") and for local
25809 (cse_change_cc_mode_insn): Likewise for first param "insn".
25810 (cse_change_cc_mode_insns): Likewise for first and second params
25812 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25814 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25817 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25819 Anna Tikhonova <anna.tikhonova@intel.com>
25820 Ilya Tocar <ilya.tocar@intel.com>
25821 Andrey Turetskiy <andrey.turetskiy@intel.com>
25822 Ilya Verbin <ilya.verbin@intel.com>
25823 Kirill Yukhin <kirill.yukhin@intel.com>
25824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25826 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25828 * config/i386/sse.md
25829 (define_mode_iterator VI248_AVX2): Delete.
25830 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25831 (define_mode_iterator VI48_AVX2): Ditto.
25832 (define_insn <shift_insn><mode>3): Delete.
25833 (define_insn "<shift_insn><mode>3<mask_name>" with
25834 VI2_AVX2_AVX512BW): New.
25835 (define_insn "<shift_insn><mode>3<mask_name>" with
25838 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25840 Anna Tikhonova <anna.tikhonova@intel.com>
25841 Ilya Tocar <ilya.tocar@intel.com>
25842 Andrey Turetskiy <andrey.turetskiy@intel.com>
25843 Ilya Verbin <ilya.verbin@intel.com>
25844 Kirill Yukhin <kirill.yukhin@intel.com>
25845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25847 * config/i386/sse.md
25848 (define_mode_iterator VI4F_BRCST32x2): New.
25849 (define_mode_attr 64x2_mode): Ditto.
25850 (define_mode_attr 32x2mode): Ditto.
25851 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25852 with VI4F_BRCST32x2): Ditto.
25853 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25854 with V16FI mode iterator): Ditto.
25855 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25856 with V16FI): Ditto.
25857 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25858 with VI8F_BRCST64x2): Ditto.
25860 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25862 Anna Tikhonova <anna.tikhonova@intel.com>
25863 Ilya Tocar <ilya.tocar@intel.com>
25864 Andrey Turetskiy <andrey.turetskiy@intel.com>
25865 Ilya Verbin <ilya.verbin@intel.com>
25866 Kirill Yukhin <kirill.yukhin@intel.com>
25867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25869 * config/i386/sse.md
25870 (define_mode_iterator VI8_AVX512VL): New.
25871 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25873 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25875 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25876 (define_mode_iterator V48_AVX512VL): New.
25877 (define_mode_iterator V12_AVX512VL): Ditto.
25878 (define_insn <avx512>_load<mode>_mask): Split into two similar
25879 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25880 Refactor output template.
25881 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25883 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25885 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25887 (reg_available_p): Likewise for param "insn".
25888 (insert_set_in_table): Likewise.
25889 (hash_scan_set): Likewise.
25890 (hash_scan_insn): Likewise.
25891 (make_set_regs_unavailable): Likewise.
25892 (compute_hash_table_work): Likewise for local "insn".
25893 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25895 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25896 (try_replace_reg): Likewise.
25897 (find_avail_set): Likewise.
25898 (cprop_jump): Likewise for params "setcc", "jump".
25899 (constprop_register): Likewise for param "insn".
25900 (cprop_insn): Likewise.
25901 (do_local_cprop): Likewise.
25902 (local_cprop_pass): Likewise for local "insn".
25903 (bypass_block): Likewise for params "setcc" and "jump".
25904 (bypass_conditional_jumps): Likewise for locals "setcc" and
25906 (one_cprop_pass): Likewise for local "insn".
25908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25910 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25911 from rtx to rtx_insn *.
25912 (struct comparison): Likewise, also for field "prev_clobber".
25913 (conforming_compare): Likewise for param "insn".
25914 (arithmetic_flags_clobber_p): Likewise.
25915 (find_flags_uses_in_insn): Likewise.
25916 (find_comparison_dom_walker::before_dom_children): Likewise for
25917 locals "insn", "next", "last_clobber".
25918 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25922 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25923 "insn" from rtx to rtx_insn *.
25924 (single_set_for_csa): Likewise for param "insn".
25925 (record_one_stack_ref): Likewise.
25926 (try_apply_stack_adjustment): Likewise.
25927 (struct record_stack_refs_data): Likewise for field "insn".
25928 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25929 (prev_active_insn_bb): Likewise for return type and param "insn".
25930 (next_active_insn_bb): Likewise.
25931 (force_move_args_size_note): Likewise for params "prev" and "last"
25932 and locals "test", "next_candidate", "prev_candidate".
25933 (combine_stack_adjustments_for_block): Strengthen locals
25934 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25937 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25939 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25940 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25941 (subst_insn): Likewise for this variable.
25942 (added_links_insn): Likewise.
25943 (struct insn_link): Likewise for field "insn".
25944 (alloc_insn_link): Likewise for param "insn".
25945 (struct undobuf): Likewise for field "other_insn".
25946 (find_single_use): Likewise for param "insn" and local "next".
25947 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25948 (delete_noop_moves): Likewise for locals "insn", "next".
25949 (create_log_links): Likewise for locals "insn", "use_insn".
25950 Strengthen local "next_use" from rtx * to rtx_insn **.
25951 (insn_a_feeds_b): Likewise for params "a", "b".
25952 (combine_instructions): Likewise for param "f" and locals "insn",
25953 "next", "prev", "first", "last_combined_insn", "link", "link1",
25954 "temp". Replace use of NULL_RTX with NULL when referring to
25956 (setup_incoming_promotions): Likewise for param "first"
25957 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25958 (can_combine_p): Likewise for params "insn", "i3", "pred",
25959 "pred2", "succ", "succ2" and for local "p".
25960 (combinable_i3pat): Likewise for param "i3".
25961 (cant_combine_insn_p): Likewise for param "insn".
25962 (likely_spilled_retval_p): Likewise.
25963 (adjust_for_new_dest): Likewise.
25964 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25965 (try_combine): Likewise for return type and for params "i3", "i2",
25966 "i1", "i0", "last_combined_insn", and for locals "insn",
25967 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25968 "i0_insn". Eliminate local "tem" in favor of new locals
25969 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25970 checked cast for now to rtx_insn * on the return type of
25971 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25973 (find_split_point): Strengthen param "insn" from rtx to
25975 (simplify_set): Likewise for local "other_insn".
25976 (recog_for_combine): Likewise for param "insn".
25977 (record_value_for_reg): Likewise.
25978 (record_dead_and_set_regs_1): Likewise for local
25979 "record_dead_insn".
25980 (record_dead_and_set_regs): Likewise for param "insn".
25981 (record_promoted_value): Likewise.
25982 (check_promoted_subreg): Likewise.
25983 (get_last_value_validate): Likewise.
25984 (reg_dead_at_p): Likewise.
25985 (move_deaths): Likewise for param "to_insn".
25986 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25987 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25988 in favor of new locals "tem_note" and "tem_insn", the latter being
25990 (distribute_links): Strengthen locals "place", "insn" from rtx to
25993 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25995 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25997 (can_delete_label_p): Require a const rtx_code_label * rather than
25999 (delete_insn): Add checked cast to rtx_code_label * when we know
26000 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26002 (delete_insn_chain): Strengthen locals "prev" and "current" from
26003 rtx to rtx_insn *. Add a checked cast when assigning from
26004 "finish" (strengthening the params will come later). Add a
26005 checked cast to rtx_note * in region where we know
26007 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26009 (compute_bb_for_insn): Likewise.
26010 (free_bb_for_insn): Likewise for local "insn".
26011 (compute_bb_for_insn): Likewise.
26012 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26013 local "insn" from rtx to rtx_insn *
26014 (flow_active_insn_p): Require a const rtx_insn * rather than a
26016 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26018 (can_fallthru): Likewise for locals "insn" and "insn2".
26019 (bb_note): Likewise for local "note".
26020 (first_insn_after_basic_block_note): Likewise for local "note" and
26022 (rtl_split_block): Likewise for locals "insn" and "next".
26023 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26025 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26026 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26028 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26029 them), "kill_from", "barrier", "new_insn".
26030 (patch_jump_insn): Likewise for params "insn", "old_label".
26031 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26032 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26033 "old_label", "new_label".
26034 (rtl_tidy_fallthru_edge): Likewise for local "q".
26035 (rtl_split_edge): Likewise for locals "before", "last".
26036 (commit_one_edge_insertion): Likewise for locals "before",
26037 "after", "insns", "tmp", "last", adding a checked cast where
26038 currently necessary.
26039 (commit_edge_insertions): Likewise.
26040 (rtl_dump_bb): Likewise for locals "insn", "last".
26041 (print_rtl_with_bb): Likewise for local "x".
26042 (rtl_verify_bb_insns): Likewise for local "x".
26043 (rtl_verify_bb_pointers): Likewise for local "insn".
26044 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26046 (rtl_verify_fallthru): Likewise for local "insn".
26047 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26048 (purge_dead_edges): Likewise for local "insn".
26049 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26050 (skip_insns_after_block): Likewise for return type and for locals
26051 "insn", "last_insn", "next_head", "prev".
26052 (record_effective_endpoints): Likewise for locals "next_insn",
26054 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26055 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26056 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26057 (duplicate_insn_chain): For now, add checked cast from rtx to
26058 rtx_insn * when returning insn.
26059 (cfg_layout_duplicate_bb): Likewise for local "insn".
26060 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26061 "prev", "remaints".
26062 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26063 (rtl_block_empty_p): Likewise.
26064 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26065 "split_point", "last".
26066 (rtl_block_ends_with_call_p): Likewise for local "insn".
26067 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26069 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26070 "split_at_insn" from rtx to rtx_insn *.
26071 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26072 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26073 to const rtx_insn *.
26074 (rtl_account_profile_record): Likewise.
26076 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26078 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26080 (average_num_loop_insns): Likewise.
26081 (init_set_costs): Likewise for local "seq".
26082 (seq_cost): Likewise for param "seq", from const_rtx to const
26085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26087 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26090 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26092 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26093 "f1" and "f2" from rtx * to rtx_insn **.
26094 (flow_find_head_matching_sequence): Likewise.
26096 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26097 "cbranch_insn" from rtx to rtx_insn *.
26098 (thread_jump): Likewise for local "insn".
26099 (try_forward_edges): Likewise for local "last".
26100 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26101 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26103 (can_replace_by): Likewise for params "i1", "i2".
26104 (old_insns_match_p): Likewise.
26105 (merge_notes): Likewise.
26106 (walk_to_nondebug_insn): Likewise for param "i1".
26107 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26108 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26109 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26110 (flow_find_head_matching_sequence): Strengthen params "f1" and
26111 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26112 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26114 (outgoing_edges_match): Likewise for locals "last1", "last2".
26115 (try_crossjump_to_edge): Likewise for local "insn".
26116 Replace call to for_each_rtx with for_each_rtx_in_insn.
26118 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26119 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26120 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26121 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26122 (try_optimize_cfg): Strengthen local "last" from rtx to
26124 (delete_dead_jumptables): Likewise for locals "insn", "next",
26127 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26128 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26129 "rtx else_first_tail", to reflect the basic-block.h changes above.
26131 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26133 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26135 (purge_dead_tablejump_edges): Likewise.
26136 (find_bb_boundaries): Likewise for locals "insn", "end",
26137 "flow_transfer_insn".
26139 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26141 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26142 "ins" and "prev" from rtx to rtx_insn *.
26144 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26146 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26148 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26149 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26151 (load_register_parameters): Likewise for local "before_arg".
26152 (check_sibcall_argument_overlap): Likewise for param "insn".
26153 (expand_call): Likewise for locals "normal_call_insns",
26154 "tail_call_insns", "insns", "before_call", "after_args",
26155 "before_arg", "last", "prev". Strengthen one of the "last" from
26156 rtx to rtx_call_insn *.
26157 (fixup_tail_calls): Strengthen local "insn" from rtx to
26159 (emit_library_call_value_1): Likewise for locals "before_call" and
26162 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26164 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26165 and "last" from rtx to rtx_insn *.
26166 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26167 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26169 (expand_errno_check): Strengthen local "lab" from rtx to
26171 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26173 (expand_builtin_mathfn_2): Likewise.
26174 (expand_builtin_mathfn_ternary): Likewise.
26175 (expand_builtin_mathfn_3): Likewise.
26176 (expand_builtin_interclass_mathfn): Likewise for local "last".
26177 (expand_builtin_int_roundingfn): Likewise for local "insns".
26178 (expand_builtin_int_roundingfn_2): Likewise.
26179 (expand_builtin_strlen): Likewise for local "before_strlen".
26180 (expand_builtin_strncmp): Likewise for local "seq".
26181 (expand_builtin_signbit): Likewise for local "last".
26182 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26183 from rtx to rtx_code_label *.
26184 (expand_stack_restore): Strengthen local "prev" from rtx to
26187 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26189 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26191 (struct btr_def_s): Likewise.
26192 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26194 (add_btr_def): Likewise.
26195 (new_btr_user): Likewise.
26196 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26198 (link_btr_uses): Likewise.
26199 (move_btr_def): Likewise for locals "insp", "old_insn",
26200 "new_insn". Add checked cast to rtx_insn * for now on result of
26202 (can_move_up): Strengthen param "insn" from const_rtx to
26205 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26207 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26209 (get_uncond_jump_length): Likewise for locals "label", "jump".
26210 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26212 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26213 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26214 (find_jump_block): Likewise for local "insn".
26215 (fix_crossing_conditional_branches): Likewise for locals
26216 "old_jump", "new_jump".
26217 (fix_crossing_unconditional_branches): Likewise for locals
26218 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26219 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26223 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26225 (struct mem_insn): Likewise for field "insn".
26226 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26227 (reg_next_inc_use): Likewise.
26228 (reg_next_def): Likewise.
26229 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26230 from rtx to rtx_insn *.
26231 (move_insn_before): Likewise for param "next_insn" and local "insns".
26232 (attempt_change): Likewise for local "mov_insn".
26233 (try_merge): Likewise for param "last_insn".
26234 (get_next_ref): Likewise for return type and local "insn".
26235 Strengthen param "next_array" from rtx * to rtx_insn **.
26236 (parse_add_or_inc): Strengthen param "insn" from rtx to
26238 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26240 (merge_in_block): Likewise for locals "insn", "curr",
26242 (pass_inc_dec::execute): Update allocations of the arrays to
26243 reflect the stronger types.
26245 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26247 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26248 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26249 from rtx to rtx_code_label *.
26251 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26253 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26256 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26258 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26259 generated a warning and prevented bootstrapping the compiler.
26261 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26263 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26266 * jump.c (delete_related_insns): Likewise, also for locals "next"
26269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26271 * genautomata.c (output_internal_insn_latency_func): When writing
26272 the function "internal_insn_latency" to insn-automata.c,
26273 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26274 allowing the optional guard function of (define_bypass) clauses to
26275 expect a pair of rtx_insn *, rather than a pair of rtx.
26276 (output_insn_latency_func): When writing the function
26277 "insn_latency", add an "uncast_" prefix to params "insn" and
26278 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26279 using checked casts from the params, thus enabling the above
26280 change to the generated "internal_insn_latency" function.
26282 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26284 PR tree-optimization/62091
26285 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26286 handle correctly arrays.
26287 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26288 inheritance binfos.
26289 (record_known_type): Walk into inner type.
26290 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26291 condition on no type changes.
26293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26295 * genattrtab.c (write_attr_get): Within the generated get_attr_
26296 functions, rename param "insn" to "uncast_insn" and reintroduce
26297 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26298 is an rtx_insn * within insn-attrtab.c
26300 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26302 * output.h (peephole): Strengthen return type from rtx to
26304 * rtl.h (delete_for_peephole): Likewise for both params.
26305 * genpeep.c (main): In generated "peephole" function, strengthen
26306 return type and local "insn" from rtx to rtx_insn *. For now,
26307 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26308 rtx_insn *, with a checked cast.
26309 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26310 locals "insn", "next", "prev" from rtx to rtx_insn *.
26312 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26314 PR tree-optimization/62112
26315 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26316 * gimple-iterator.h (gsi_replace): Return bool.
26317 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26318 moved from ref_may_alias_global_p.
26319 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26321 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26322 (stmt_kills_ref_p_1): Rename...
26323 (stmt_kills_ref_p): ... to this.
26324 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26325 stmt_kills_ref_p): Declare.
26326 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26327 Move the self-assignment case...
26328 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26330 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26332 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26334 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26335 "after". For now, don't strengthen param "trial", which requires
26336 adding checked casts when returning it.
26338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26340 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26341 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26342 "var_location" hook from rtx to rtx_insn *.
26343 (debug_nothing_rtx): Delete in favor of...
26344 (debug_nothing_rtx_code_label): New prototype.
26345 (debug_nothing_rtx_rtx): Delete unused prototype.
26346 (debug_nothing_rtx_insn): New prototype.
26348 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26349 invoking debug_hooks->var_location (in two places, one in a NOTE
26350 case of a switch statement, the other guarded by a CALL_P
26351 conditional. Add checked cast to rtx_code_label * when invoking
26352 debug_hooks->label (within CODE_LABEL case of switch statement).
26354 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26355 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26356 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26357 (xcoff_debug_hooks): Likewise.
26358 * debug.c (do_nothing_debug_hooks): Likewise.
26359 (debug_nothing_rtx): Delete in favor of...
26360 (debug_nothing_rtx_insn): New function.
26361 (debug_nothing_rtx_rtx): Delete unused function.
26362 (debug_nothing_rtx_code_label): New function.
26363 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26364 debug_nothing_rtx to debug_nothing_rtx_code_label.
26365 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26367 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26368 debug_nothing_rtx to debug_nothing_rtx_insn.
26369 (sdbout_label): Strengthen param "insn" from rtx to
26371 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26372 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26373 "var_location" hook from debug_nothing_rtx to
26374 debug_nothing_rtx_insn.
26376 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26378 * recog.h (insn_output_fn): Update this function typedef to match
26379 the changes below to the generated output functions, strengthening
26380 the 2nd param from rtx to rtx_insn *.
26382 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26383 insn when invoking an output function, to match the new signature
26384 of insn_output_fn with a stronger second param.
26386 * genconditions.c (write_header): In the generated code for
26387 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26388 to match the other changes in this patch.
26390 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26391 the generated "gen_" functions from rtx to rtx_insn * within their
26394 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26395 the subfunctions within the generated "recog_", "split", "peephole2"
26396 function trees from rtx to rtx_insn *. For now, the top-level
26397 generated functions ("recog", "split", "peephole2") continue to
26398 take a plain rtx for "insn", to avoid introducing dependencies on
26399 other patches. Rename this 2nd param from "insn" to
26400 "uncast_insn", and reintroduce "insn" as a local variable of type
26401 rtx_insn *, initialized at the top of the generated function with
26402 a checked cast on "uncast_insn".
26403 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26404 the generated "gen_" functions from rtx to rtx_insn * within their
26407 * genoutput.c (process_template): Strengthen the 2nd param within
26408 the generated "output_" functions "insn" from rtx to rtx_insn *.
26410 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26412 * tree-profile.c (tree_profiling): Skip external functions
26413 when doing coverage instrumentation.
26414 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26416 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26418 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26419 (vec_mergee): Likewise.
26420 (vec_mergeo): Likewise.
26421 (vec_cntlz): Likewise.
26422 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26423 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26424 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26425 VMRGEW, and VMRGOW.
26426 * doc/extend.texi: Document various forms of vec_cpsgn,
26427 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26428 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26429 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26430 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26431 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26433 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26435 * config/rs6000/rs6000.c (context.h): New include.
26436 (tree-pass.h): Likewise.
26437 (make_pass_analyze_swaps): New decl.
26438 (rs6000_option_override): Register pass_analyze_swaps.
26439 (swap_web_entry): New subsclass of web_entry_base (df.h).
26440 (special_handling_values): New enum.
26441 (union_defs): New function.
26442 (union_uses): Likewise.
26443 (insn_is_load_p): Likewise.
26444 (insn_is_store_p): Likewise.
26445 (insn_is_swap_p): Likewise.
26446 (rtx_is_swappable_p): Likewise.
26447 (insn_is_swappable_p): Likewise.
26448 (chain_purpose): New enum.
26449 (chain_contains_only_swaps): New function.
26450 (mark_swaps_for_removal): Likewise.
26451 (swap_const_vector_halves): Likewise.
26452 (adjust_subreg_index): Likewise.
26453 (permute_load): Likewise.
26454 (permute_store): Likewise.
26455 (handle_special_swappables): Likewise.
26456 (replace_swap_with_copy): Likewise.
26457 (dump_swap_insn_table): Likewise.
26458 (rs6000_analyze_swaps): Likewise.
26459 (pass_data_analyze_swaps): New pass_data.
26460 (pass_analyze_swaps): New rtl_opt_pass.
26461 (make_pass_analyze_swaps): New function.
26462 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26466 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26467 type from rtx to rtx_insn *.
26468 (create_copy_of_insn_rtx): Likewise.
26469 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26470 (create_copy_of_insn_rtx): Likewise, also for local "res".
26472 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26474 * rtl.h (find_first_parameter_load): Strengthen return type from
26476 * rtlanal.c (find_first_parameter_load): Strengthen return type
26477 from rtx to rtx_insn *. Add checked cast for now, to postpone
26478 strengthening the params.
26480 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26483 * diagnostic.c: Set default caret.
26484 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26486 * diagnostic.h (struct diagnostic_context):
26488 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26490 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26491 (sel_bb_head): Strengthen return type insn_t (currently just an
26492 rtx) to rtx_insn *.
26493 (sel_bb_end): Likewise.
26495 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26496 (sel_bb_head): Strengthen return type and local "head" from
26497 insn_t (currently just an rtx) to rtx_insn *.
26498 (sel_bb_end): Likewise for return type.
26499 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26502 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26504 * basic-block.h (get_last_bb_insn): Strengthen return type from
26506 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26509 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26512 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26514 (diagnostic_report_diagnostic): ... from here.
26515 * toplev.c (general_init): Move code to c-family.
26517 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26519 * df.h (web_entry_base): Replace existing struct web_entry with a
26520 new class web_entry_base with only the predecessor member.
26521 (unionfind_root): Remove declaration and move to class member.
26522 (unionfind_union): Remove declaration and move to friend
26524 (union_defs): Remove declaration.
26525 * web.c (web_entry_base::unionfind_root): Modify to be member
26526 function and adjust accessors.
26527 (unionfind_union): Modify to be friend function and adjust
26529 (web_entry): New subclass of web_entry_base containing the reg
26531 (union_match_dups): Modify for struct -> class changes.
26532 (union_defs): Likewise.
26533 (entry_register): Likewise.
26534 (pass_web::execute): Likewise.
26536 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26538 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26539 builtin define __VEC_ELEMENT_REG_ORDER__.
26541 2014-08-20 Martin Jambor <mjambor@suse.cz>
26542 Wei Mi <wmi@google.com>
26545 PR middle-end/61776
26546 * tree-ssa-operands.c (update_stmt_operands): Remove
26547 MODIFIED_NORETURN_CALLS.
26548 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26549 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26550 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26551 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26552 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26553 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26554 (gimple_call_set_ctrl_altering): New func.
26555 (gimple_call_ctrl_altering_p): Ditto.
26556 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26557 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26558 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26559 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26560 remove MODIFIED_NORETURN_CALLS.
26562 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26564 * coverage.c (coverage_compute_profile_id): Return non-0;
26565 also handle symbols with unique name.
26566 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26568 2014-08-20 Steve Ellcey <sellcey@mips.com>
26570 PR middle-end/49191
26571 * doc/sourcebuild.texi (non_strict_align): New.
26573 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26575 * cgraphunit.c (ipa_passes, compile): Reshedule
26576 symtab_remove_unreachable_nodes passes; update comments.
26577 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26578 TODO_remove_functions before the pass; the functions ought to be
26580 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26581 TODO_remove_functions.
26582 * passes.c (pass_data_early_local_passes): Do not schedule function
26584 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26586 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26589 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26590 before setting the option.
26591 * diagnostic.c (diagnostic_classify_diagnostic): Record
26592 command-line status.
26594 2014-08-20 Richard Biener <rguenther@suse.de>
26597 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26598 to build uint{16,32,64}_type_node.
26600 2014-08-20 Terry Guo <terry.guo@arm.com>
26602 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26603 with immediate_operand.
26605 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26607 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26608 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26611 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26613 PR preprocessor/51303
26614 * incpath.c (remove_duplicates): Use cpp_warning.
26616 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26620 * doc/options.texi (CPP): Document it.
26621 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26622 * optc-gen.awk: Handle CPP.
26623 * opth-gen.awk: Likewise.
26625 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26627 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26629 (duplicate_insn_chain): Likewise.
26630 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26631 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26632 checked cast for now (until we can strengthen the params in the
26634 (duplicate_insn_chain): Likewise.
26636 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26638 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26640 (prev_cc0_setter): Likewise.
26642 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26643 rtx_insn *, adding checked casts for now as necessary.
26644 (prev_cc0_setter): Likewise.
26646 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26648 * expr.h (emit_move_insn): Strengthen return type from rtx to
26650 (emit_move_insn_1): Likewise.
26651 (emit_move_complex_push): Likewise.
26652 (emit_move_complex_parts): Likewise.
26654 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26655 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26657 (emit_move_complex_push): Strengthen return type from rtx to
26659 (emit_move_complex): Likewise, also for local "ret".
26660 (emit_move_ccmode): Likewise.
26661 (emit_move_multi_word): Likewise for return type and locals
26662 "last_insn", "seq".
26663 (emit_move_insn_1): Likewise for return type and locals "result",
26665 (emit_move_insn): Likewise for return type and local "last_insn".
26666 (compress_float_constant): Likewise.
26668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26670 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26671 from rtx to rtx_insn *.
26673 * rtl.h (emit_insn_before): Likewise.
26674 (emit_insn_before_noloc): Likewise.
26675 (emit_insn_before_setloc): Likewise.
26676 (emit_jump_insn_before): Likewise.
26677 (emit_jump_insn_before_noloc): Likewise.
26678 (emit_jump_insn_before_setloc): Likewise.
26679 (emit_call_insn_before): Likewise.
26680 (emit_call_insn_before_noloc): Likewise.
26681 (emit_call_insn_before_setloc): Likewise.
26682 (emit_debug_insn_before): Likewise.
26683 (emit_debug_insn_before_noloc): Likewise.
26684 (emit_debug_insn_before_setloc): Likewise.
26685 (emit_label_before): Likewise.
26686 (emit_insn_after): Likewise.
26687 (emit_insn_after_noloc): Likewise.
26688 (emit_insn_after_setloc): Likewise.
26689 (emit_jump_insn_after): Likewise.
26690 (emit_jump_insn_after_noloc): Likewise.
26691 (emit_jump_insn_after_setloc): Likewise.
26692 (emit_call_insn_after): Likewise.
26693 (emit_call_insn_after_noloc): Likewise.
26694 (emit_call_insn_after_setloc): Likewise.
26695 (emit_debug_insn_after): Likewise.
26696 (emit_debug_insn_after_noloc): Likewise.
26697 (emit_debug_insn_after_setloc): Likewise.
26698 (emit_label_after): Likewise.
26699 (emit_insn): Likewise.
26700 (emit_debug_insn): Likewise.
26701 (emit_jump_insn): Likewise.
26702 (emit_call_insn): Likewise.
26703 (emit_label): Likewise.
26704 (gen_clobber): Likewise.
26705 (emit_clobber): Likewise.
26706 (gen_use): Likewise.
26707 (emit_use): Likewise.
26710 (emit_barrier_before): Strengthen return type from rtx to
26712 (emit_barrier_after): Likewise.
26713 (emit_barrier): Likewise.
26715 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26716 from rtx to rtx_insn *. Add checked casts for now when converting
26717 "last" from rtx to rtx_insn *.
26718 (emit_insn_before_noloc): Likewise for return type.
26719 (emit_jump_insn_before_noloc): Likewise.
26720 (emit_call_insn_before_noloc): Likewise.
26721 (emit_debug_insn_before_noloc): Likewise.
26722 (emit_barrier_before): Strengthen return type and local "insn"
26723 from rtx to rtx_barrier *.
26724 (emit_label_before): Strengthen return type from rtx to
26725 rtx_insn *. Add checked cast for now when returning param
26726 (emit_pattern_after_noloc): Strengthen return type from rtx to
26727 rtx_insn *. Add checked casts for now when converting "last" from
26729 (emit_insn_after_noloc): Strengthen return type from rtx to
26731 (emit_jump_insn_after_noloc): Likewise.
26732 (emit_call_insn_after_noloc): Likewise.
26733 (emit_debug_insn_after_noloc): Likewise.
26734 (emit_barrier_after): Strengthen return type from rtx to
26736 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26737 Add checked cast for now when converting "label" from rtx to
26739 (emit_pattern_after_setloc): Strengthen return type from rtx to
26740 rtx_insn *. Add checked casts for now when converting "last" from
26742 (emit_pattern_after): Strengthen return type from rtx to
26744 (emit_insn_after_setloc): Likewise.
26745 (emit_insn_after): Likewise.
26746 (emit_jump_insn_after_setloc): Likewise.
26747 (emit_jump_insn_after): Likewise.
26748 (emit_call_insn_after_setloc): Likewise.
26749 (emit_call_insn_after): Likewise.
26750 (emit_debug_insn_after_setloc): Likewise.
26751 (emit_debug_insn_after): Likewise.
26752 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26753 when converting "last" from rtx to rtx_insn *.
26754 (emit_pattern_before): Strengthen return type from rtx to
26756 (emit_insn_before_setloc): Likewise.
26757 (emit_insn_before): Likewise.
26758 (emit_jump_insn_before_setloc): Likewise.
26759 (emit_jump_insn_before): Likewise.
26760 (emit_call_insn_before_setloc): Likewise.
26761 (emit_call_insn_before): Likewise.
26762 (emit_debug_insn_before_setloc): Likewise.
26763 (emit_debug_insn_before): Likewise.
26764 (emit_insn): Strengthen return type and locals "last", "insn",
26765 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26766 within cases where we know we have an insn.
26767 (emit_debug_insn): Likewise.
26768 (emit_jump_insn): Likewise.
26769 (emit_call_insn): Strengthen return type and local "insn" from rtx
26771 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26772 a checked cast to rtx_insn * for now on "label".
26773 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26774 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26775 (emit_use): Likewise.
26776 (gen_use): Likewise, also for local "seq".
26777 (emit): Likewise for return type and local "insn".
26778 (rtx_insn): Likewise for return type and local "new_rtx".
26780 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26781 from rtx to rtx_barrier *.
26783 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26784 changed return type from rtx to rtx_insn *, we must update
26785 "emit_fn" type, and this in turn means updating...
26786 (frame_insn): ...this. Strengthen return type from rtx to
26787 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26789 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26791 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26792 rtx to rtx_jump_table_data *. Also for local.
26793 * rtl.h (emit_jump_table_data): Likewise.
26795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26797 * basic-block.h (create_basic_block_structure): Strengthen third
26798 param "bb_note" from rtx to rtx_note *.
26799 * rtl.h (emit_note_before): Strengthen return type from rtx to
26801 (emit_note_after): Likewise.
26802 (emit_note): Likewise.
26803 (emit_note_copy): Likewise. Also, strengthen param similarly.
26804 * function.h (struct rtl_data): Strengthen field
26805 "x_stack_check_probe_note" from rtx to rtx_note *.
26807 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26808 from rtx to rtx_note *.
26809 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26810 "bb_note" from rtx to rtx_note *.
26811 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26812 when calling emit_note_copy.
26813 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26815 (emit_note_after): Likewise.
26816 (emit_note_before): Likewise.
26817 (emit_note_copy): Likewise. Also, strengthen param similarly.
26818 (emit_note): Likewise.
26819 * except.c (emit_note_eh_region_end): Likewise for return type.
26820 Strengthen local "next" from rtx to rtx_insn *.
26821 (convert_to_eh_region_ranges): Strengthen local "note"
26822 from rtx to rtx_note *.
26823 * final.c (change_scope): Likewise.
26824 (reemit_insn_block_notes): Likewise, for both locals named "note".
26825 Also, strengthen local "insn" from rtx to rtx_insn *.
26826 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26828 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26829 strengthen local "seq" from rtx to rtx_insn *.
26830 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26832 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26834 (get_bb_note_from_pool): Strengthen return type from rtx to
26836 (sel_create_basic_block): Strengthen local "new_bb_note" from
26837 insn_t to rtx_note *.
26838 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26839 "note" from rtx to rtx_note *.
26840 (emit_notes_in_bb): Likewise.
26842 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26844 * function.h (struct rtl_data): Strengthen field
26845 "x_parm_birth_insn" from rtx to rtx_insn *.
26846 * function.c (struct assign_parm_data_all): Strengthen fields
26847 "first_conversion_insn" and "last_conversion_insn" from rtx to
26850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26852 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26853 to rtx_insn *; also for local "var_end_seq".
26854 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26855 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26857 (expand_gimple_cond): Likewise for locals "last2" and "last".
26858 (mark_transaction_restart_calls): Likewise for local "insn".
26859 (expand_gimple_stmt): Likewise for return type and locals "last"
26861 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26862 (avoid_complex_debug_insns): Likewise for param "insn".
26863 (expand_debug_locations): Likewise for locals "insn", "last",
26864 "prev_insn" and "insn2".
26865 (expand_gimple_basic_block): Likewise for local "last".
26866 (construct_exit_block): Likewise for locals "head", "end",
26868 (pass_expand::execute): Likewise for locals "var_seq",
26869 "var_ret_seq", "next".
26871 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26873 * asan.h (asan_emit_stack_protection): Strengthen return type from
26875 * asan.c (asan_emit_stack_protection): Likewise. Add local
26876 "insns" to hold the return value.
26878 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26880 * basic-block.h (bb_note): Strengthen return type from rtx to
26882 * sched-int.h (bb_note): Likewise.
26883 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26887 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26890 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26891 "insn" from rtx to rtx_insn *.
26892 (make_debug_insn_raw): Strengthen return type from rtx to
26893 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26894 (make_jump_insn_raw): Strengthen return type from rtx to
26895 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26896 (make_call_insn_raw): Strengthen return type from rtx to
26897 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26898 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26899 callback from rtx to rtx_insn *; likewise for local "insn" and
26900 "next", adding a checked cast to rtx_insn in the relevant cases of
26901 the switch statement.
26902 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26903 callback from rtx to rtx_insn *.
26904 (emit_pattern_after_setloc): Likewise.
26905 (emit_pattern_after): Likewise.
26906 (emit_pattern_before_setloc): Likewise.
26907 (emit_pattern_before): Likewise.
26909 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26911 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26913 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26914 accepting an rtx_insn *.
26915 (last_call_insn): Strengthen return type from rtx to
26918 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26920 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26921 "insns" from rtx to rtx_insn *.
26922 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26923 locals "insn" and "prev".
26925 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26927 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26928 rtx_jump_table_data **.
26930 * cfgbuild.c (make_edges): Introduce local "table", using it in
26931 place of "tmp" for jump table data.
26932 (find_bb_boundaries): Strengthen local "table" from rtx to
26933 rtx_jump_table_data *.
26934 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26935 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26936 (try_crossjump_to_edge): Likewise.
26937 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26939 (patch_jump_insn): Introduce local "table", using it in place of
26940 "tmp" for jump table data.
26941 (force_nonfallthru_and_redirect): Introduce local "table", so that
26942 call to tablejump_p can receive an rtx_jump_table_data **. Update
26943 logic around the call to overwrite "note" appropriately if
26944 tablejump_p returns non-zero.
26945 (get_last_bb_insn): Introduce local "table", using it in place of
26946 "tmp" for jump table data.
26947 * dwarf2cfi.c (create_trace_edges): Likewise.
26949 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26950 from rtx to rtx_jump_table_data *.
26951 (create_fix_barrier): Strengthen local "tmp" from rtx to
26952 rtx_jump_table_data *.
26953 (arm_reorg): Likewise for local "table".
26955 * config/s390/s390.c (s390_chunkify_start): Likewise.
26957 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26959 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26960 rtx to rtx_jump_table_data *.
26962 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26963 rtx_jump_table_data **. Add a checked cast when writing through
26964 the pointer: we know there that local "table" is non-NULL and that
26965 JUMP_TABLE_DATA_P (table) holds.
26966 (label_is_jump_target_p): Introduce local "table", using it in
26967 place of "tmp" for jump table data.
26969 2014-08-19 Marek Polacek <polacek@redhat.com>
26972 * doc/invoke.texi: Document -Wbool-compare.
26974 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26976 * rtl.h (entry_of_function): Strengthen return type from rtx to
26978 * cfgrtl.c (entry_of_function): Likewise.
26980 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26982 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26983 rtx_insn *, adding a checked cast for now.
26984 (get_last_insn): Likewise.
26986 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26988 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26991 * emit-rtl.c (gen_label_rtx): Likewise.
26993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26995 * rtl.h (previous_insn): Strengthen return type from rtx to
26997 (next_insn): Likewise.
26998 (prev_nonnote_insn): Likewise.
26999 (prev_nonnote_insn_bb): Likewise.
27000 (next_nonnote_insn): Likewise.
27001 (next_nonnote_insn_bb): Likewise.
27002 (prev_nondebug_insn): Likewise.
27003 (next_nondebug_insn): Likewise.
27004 (prev_nonnote_nondebug_insn): Likewise.
27005 (next_nonnote_nondebug_insn): Likewise.
27006 (prev_real_insn): Likewise.
27007 (next_real_insn): Likewise.
27008 (prev_active_insn): Likewise.
27009 (next_active_insn): Likewise.
27011 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27012 rtx_insn *, adding a checked cast.
27013 (previous_insn): Likewise.
27014 (next_nonnote_insn): Likewise.
27015 (next_nonnote_insn_bb): Likewise.
27016 (prev_nonnote_insn): Likewise.
27017 (prev_nonnote_insn_bb): Likewise.
27018 (next_nondebug_insn): Likewise.
27019 (prev_nondebug_insn): Likewise.
27020 (next_nonnote_nondebug_insn): Likewise.
27021 (prev_nonnote_nondebug_insn): Likewise.
27022 (next_real_insn): Likewise.
27023 (prev_real_insn): Likewise.
27024 (next_active_insn): Likewise.
27025 (prev_active_insn): Likewise.
27027 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27028 param "stepfunc" so that it returns an rtx_insn * rather than an
27029 rtx, to track the change to prev_nonnote_insn_bb, which is the
27030 only function this is called with.
27031 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27033 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27035 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27040 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27041 (class rtx_nonjump_insn): Likewise.
27042 (class rtx_jump_insn): Likewise.
27043 (class rtx_call_insn): Likewise.
27044 (class rtx_jump_table_data): Likewise.
27045 (class rtx_barrier): Likewise.
27046 (class rtx_code_label): Likewise.
27047 (class rtx_note): Likewise.
27049 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27050 adding the invariant DEBUG_INSN_P (X).
27051 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27052 the invariant NONJUMP_INSN_P (X).
27053 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27054 the invariant JUMP_P (X).
27055 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27056 the invariant CALL_P (X).
27057 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27058 invariant JUMP_TABLE_DATA_P (X).
27059 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27060 invariant BARRIER_P (X).
27061 (class rtx_code_label): New, a subclass of rtx_insn, adding
27062 the invariant LABEL_P (X).
27063 (class rtx_note): New, a subclass of rtx_insn, adding
27064 the invariant NOTE_P(X).
27065 (is_a_helper <rtx_debug_insn *>::test): New.
27066 (is_a_helper <rtx_nonjump_insn *>::test): New.
27067 (is_a_helper <rtx_jump_insn *>::test): New.
27068 (is_a_helper <rtx_call_insn *>::test): New.
27069 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27070 overloaded for both rtx and rtx_insn *.
27071 (is_a_helper <rtx_barrier *>::test): New.
27072 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27073 for both rtx and rtx_insn *.
27074 (is_a_helper <rtx_note *>::test): New.
27076 2014-08-19 Marek Polacek <polacek@redhat.com>
27078 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27079 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27080 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27081 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27085 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27086 rtx_insn *. To help with transition, for now, convert from an
27087 access macro into a pair of functions: BND_TO, returning an
27089 (SET_BND_TO): New function, for use where BND_TO is used as an
27092 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27094 (BND_TO): New function, adding a checked cast.
27095 (SET_BND_TO): New function.
27097 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27099 (compute_av_set_on_boundaries): Likewise.
27101 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27103 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27104 destination if it is used in source.
27105 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27106 (*popcount<mode>2_falsedep_1): Likewise.
27108 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27111 * configure.ac: Set install_gold_as_default to no first.
27112 * configure: Regenerated.
27114 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27116 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27117 "note_list" field will eventually be an rtx_insn *. To help with
27118 transition, for now, convert from an access macro into a pair of
27119 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27120 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27123 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27124 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27126 * sel-sched-ir.c (init_bb): Likewise.
27127 (sel_restore_notes): Likewise.
27128 (move_bb_info): Likewise.
27129 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27130 (SET_BB_NOTE_LIST): New function.
27132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27134 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27135 field will eventually be an rtx_insn *. To help with transition,
27136 for now, convert from an access macro into a pair of functions:
27137 VINSN_INSN_RTX, returning an rtx_insn *, and...
27138 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27139 is used as an lvalue.
27141 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27142 SET_VINSN_INSN_RTX where it's used as an lvalue.
27143 (VINSN_INSN_RTX): New function.
27144 (SET_VINSN_INSN_RTX): New function.
27146 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27148 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27149 eventually be rtx_insn *, but to help with transition, for now,
27150 convert from an access macro into a pair of functions: DEP_PRO
27151 returning an rtx_insn * and...
27152 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27153 lvalue, returning an rtx&.
27154 (DEP_CON): Analogous changes to DEP_PRO above.
27155 (SET_DEP_CON): Likewise.
27157 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27158 an lvalue to SET_DEP_CON.
27159 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27160 (sd_copy_back_deps): Likewise for DEP_CON.
27161 (DEP_PRO): New function, adding a checked cast for now.
27162 (DEP_CON): Likewise.
27163 (SET_DEP_PRO): New function.
27164 (SET_DEP_CON): Likewise.
27166 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27168 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27169 (extra_options): Add i386/cygwin.opt.
27170 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27171 (CPP_SPEC): Accept -pthread.
27172 (LINK_SPEC): Ditto.
27173 (GOMP_SELF_SPECS): Update comment.
27174 * config/i386/cygwin.opt: New file for -pthread flag.
27176 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27178 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27179 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27180 that we can return an rtx_insn *.
27182 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27184 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27185 when building executables, not DLLs. Add --large-address-aware
27186 under the same conditions.
27187 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27188 when building executables, not DLLs. Add --large-address-aware
27189 under the same conditions when using -m32.
27191 * config/i386/cygwin-stdint.h: Throughout, make type
27192 definitions dependent on target architecture, not host.
27194 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27196 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27197 the return type from rtx to rtx_insn *, which will enable various
27198 conversions in followup patches. For now this is is done by a
27200 (NEXT_INSN): Likewise.
27201 (SET_PREV_INSN): Convert to an inline function. This is intended
27202 for use as an lvalue, and so returns an rtx& to allow in-place
27204 (SET_NEXT_INSN): Likewise.
27206 2014-07-08 Mark Wielaard <mjw@redhat.com>
27209 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27211 2014-08-19 Marek Polacek <polacek@redhat.com>
27214 * cgraphunit.c (handle_alias_pairs): Fix condition.
27216 2014-08-19 Richard Biener <rguenther@suse.de>
27218 * gimple-fold.c (fold_gimple_assign): Properly build a
27219 null-pointer constant when devirtualizing addresses.
27221 2014-07-07 Mark Wielaard <mjw@redhat.com>
27223 * dwarf2out.c (decl_quals): New function.
27224 (modified_type_die): Take one cv_quals argument instead of two,
27225 one for const and one for volatile.
27226 (add_type_attribute): Likewise.
27227 (generic_parameter_die): Call add_type_attribute with one modifier
27229 (base_type_for_mode): Likewise.
27230 (add_bounds_info): Likewise.
27231 (add_subscript_info): Likewise.
27232 (gen_array_type_die): Likewise.
27233 (gen_descr_array_type_die): Likewise.
27234 (gen_entry_point_die): Likewise.
27235 (gen_enumeration_type_die): Likewise.
27236 (gen_formal_parameter_die): Likewise.
27237 (gen_subprogram_die): Likewise.
27238 (gen_variable_die): Likewise.
27239 (gen_const_die): Likewise.
27240 (gen_field_die): Likewise.
27241 (gen_pointer_type_die): Likewise.
27242 (gen_reference_type_die): Likewise.
27243 (gen_ptr_to_mbr_type_die): Likewise.
27244 (gen_inheritance_die): Likewise.
27245 (gen_subroutine_type_die): Likewise.
27246 (gen_typedef_die): Likewise.
27247 (force_type_die): Likewise.
27249 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27251 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27253 * configure: Regenerate.
27255 2014-08-19 Richard Biener <rguenther@suse.de>
27257 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27258 DECL_EXTERNALs in BLOCKs as non-references.
27259 * tree-streamer-out.c (streamer_write_chain): Likewise.
27261 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27263 Anna Tikhonova <anna.tikhonova@intel.com>
27264 Ilya Tocar <ilya.tocar@intel.com>
27265 Andrey Turetskiy <andrey.turetskiy@intel.com>
27266 Ilya Verbin <ilya.verbin@intel.com>
27267 Kirill Yukhin <kirill.yukhin@intel.com>
27268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27270 * config/i386/sse.md
27271 (define_mode_iterator VI48_AVX512F): Delete.
27272 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27273 (define_mode_iterator VI2_AVX512VL): Ditto.
27274 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27277 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27279 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27280 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27281 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27282 with VI48_AVX512F_AVX512VL): New.
27283 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27284 with VI2_AVX512VL): Ditto.
27286 2014-08-19 Marek Polacek <polacek@redhat.com>
27288 * doc/invoke.texi: Document -Wc99-c11-compat.
27290 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27292 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27293 for rvalues, and...
27294 (SET_PREV_INSN): New macro, for use as an lvalue.
27295 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27297 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27298 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27299 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27300 (fixup_abnormal_edges): Likewise.
27301 (unlink_insn_chain): Likewise.
27302 (fixup_reorder_chain): Likewise.
27303 (cfg_layout_delete_block): Likewise.
27304 (cfg_layout_merge_blocks): Likewise.
27305 * combine.c (update_cfg_for_uncondjump): Likewise.
27306 * emit-rtl.c (link_insn_into_chain): Likewise.
27307 (remove_insn): Likewise.
27308 (delete_insns_since): Likewise.
27309 (reorder_insns_nobb): Likewise.
27310 (emit_insn_after_1): Likewise.
27311 * final.c (rest_of_clean_state): Likewise.
27312 (final_scan_insn): Likewise.
27313 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27314 * haifa-sched.c (concat_note_lists): Likewise.
27315 (remove_notes): Likewise.
27316 (restore_other_notes): Likewise.
27317 (move_insn): Likewise.
27318 (unlink_bb_notes): Likewise.
27319 (restore_bb_notes): Likewise.
27320 * jump.c (delete_for_peephole): Likewise.
27321 * optabs.c (emit_libcall_block_1): Likewise.
27322 * reorg.c (emit_delay_sequence): Likewise.
27323 (fill_simple_delay_slots): Likewise.
27324 * sel-sched-ir.c (sel_move_insn): Likewise.
27325 (sel_remove_insn): Likewise.
27326 (get_bb_note_from_pool): Likewise.
27327 * sel-sched.c (move_nop_to_previous_block): Likewise.
27329 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27330 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27331 (c6x_gen_bundles): Likewise.
27332 (hwloop_optimize): Likewise.
27333 * config/frv/frv.c (frv_function_prologue): Likewise.
27334 (frv_register_nop): Likewise.
27335 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27336 (ia64_reorg): Likewise.
27337 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27338 (mep_make_bundle): Likewise.
27339 (mep_bundle_insns): Likewise.
27340 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27341 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27342 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27344 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27346 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27347 return type from rtx to rtx_insn *.
27348 (BB_END): Likewise.
27349 (BB_HEADER): Likewise.
27350 (BB_FOOTER): Likewise.
27351 (SET_BB_HEAD): Convert to a function.
27352 (SET_BB_END): Likewise.
27353 (SET_BB_HEADER): Likewise.
27354 (SET_BB_FOOTER): Likewise.
27356 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27357 Strengthen the return type from rtx to rtx_insn *. For now, this
27358 is done by adding a checked cast, but this will eventually
27359 become a field lookup.
27360 (BB_END): Likewise.
27361 (BB_HEADER): Likewise.
27362 (BB_FOOTER): Likewise.
27363 (SET_BB_HEAD): New function, from macro of same name. This is
27364 intended for use as an lvalue, and so returns an rtx& to allow
27365 in-place modification.
27366 (SET_BB_END): Likewise.
27367 (SET_BB_HEADER): Likewise.
27368 (SET_BB_FOOTER): Likewise.
27370 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27372 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27373 for rvalues, and...
27374 (SET_BB_HEAD): New macro, for use as a lvalue.
27375 (BB_END, SET_BB_END): Likewise.
27376 (BB_HEADER, SET_BB_HEADER): Likewise.
27377 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27379 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27380 of BB_* macros into SET_BB_* macros.
27381 (fix_crossing_unconditional_branches): Likewise.
27382 * caller-save.c (save_call_clobbered_regs): Likewise.
27383 (insert_one_insn): Likewise.
27384 * cfgbuild.c (find_bb_boundaries): Likewise.
27385 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27386 (outgoing_edges_match): Likewise.
27387 (try_optimize_cfg): Likewise.
27388 * cfgexpand.c (expand_gimple_cond): Likewise.
27389 (expand_gimple_tailcall): Likewise.
27390 (expand_gimple_basic_block): Likewise.
27391 (construct_exit_block): Likewise.
27392 * cfgrtl.c (delete_insn): Likewise.
27393 (create_basic_block_structure): Likewise.
27394 (rtl_delete_block): Likewise.
27395 (rtl_split_block): Likewise.
27396 (emit_nop_for_unique_locus_between): Likewise.
27397 (rtl_merge_blocks): Likewise.
27398 (block_label): Likewise.
27399 (try_redirect_by_replacing_jump): Likewise.
27400 (emit_barrier_after_bb): Likewise.
27401 (fixup_abnormal_edges): Likewise.
27402 (record_effective_endpoints): Likewise.
27403 (relink_block_chain): Likewise.
27404 (fixup_reorder_chain): Likewise.
27405 (fixup_fallthru_exit_predecessor): Likewise.
27406 (cfg_layout_duplicate_bb): Likewise.
27407 (cfg_layout_split_block): Likewise.
27408 (cfg_layout_delete_block): Likewise.
27409 (cfg_layout_merge_blocks): Likewise.
27410 * combine.c (update_cfg_for_uncondjump): Likewise.
27411 * emit-rtl.c (add_insn_after): Likewise.
27412 (remove_insn): Likewise.
27413 (reorder_insns): Likewise.
27414 (emit_insn_after_1): Likewise.
27415 * haifa-sched.c (get_ebb_head_tail): Likewise.
27416 (restore_other_notes): Likewise.
27417 (move_insn): Likewise.
27418 (sched_extend_bb): Likewise.
27419 (fix_jump_move): Likewise.
27420 * ifcvt.c (noce_process_if_block): Likewise.
27421 (dead_or_predicable): Likewise.
27422 * ira.c (update_equiv_regs): Likewise.
27423 * reg-stack.c (change_stack): Likewise.
27424 * sel-sched-ir.c (sel_move_insn): Likewise.
27425 * sel-sched.c (move_nop_to_previous_block): Likewise.
27427 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27428 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27430 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27432 * rtl.h (for_each_rtx_in_insn): New function.
27433 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27435 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27437 * coretypes.h (class rtx_insn): Add forward declaration.
27439 * rtl.h: Include is-a.h.
27440 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27441 workaround to ensure gengtype knows inheritance is occurring,
27442 whilst continuing to use the pre-existing special-casing for
27444 (class rtx_insn): New subclass of rtx_def, adding the
27445 invariant that we're dealing with something we can sanely use
27446 INSN_UID, NEXT_INSN, PREV_INSN on.
27447 (is_a_helper <rtx_insn *>::test): New.
27448 (is_a_helper <const rtx_insn *>::test): New.
27450 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27452 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27454 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27456 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27459 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27461 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27462 to BUILT_IN_UNREACHABLE.
27464 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27467 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27469 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27470 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27471 (ffs<mode>2): Do not expand with tzcnt for
27472 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27473 (ffssi2_no_cmove): Ditto.
27474 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27475 (ctz<mode>2): New expander.
27476 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27477 (*ctz<mode>2_falsedep): New insn.
27478 (*ctz<mode>2): Rename from ctz<mode>2.
27479 (clz<mode>2_lzcnt): New expander.
27480 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27481 (*clz<mode>2_lzcnt_falsedep): New insn.
27482 (*clz<mode>2): Rename from ctz<mode>2.
27483 (popcount<mode>2): New expander.
27484 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27485 (*popcount<mode>2_falsedep): New insn.
27486 (*popcount<mode>2): Rename from ctz<mode>2.
27487 (*popcount<mode>2_cmp): Remove.
27488 (*popcountsi2_cmp_zext): Ditto.
27490 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27492 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27493 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27494 * config/microblaze/microblaze.h
27495 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27497 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27500 * configure.ac: Set install_gold_as_default to no for
27502 * configure: Regenerated.
27504 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27506 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27507 * config.in: Add undef of HAVE_isl.
27508 * configure: Regenerate.
27509 * configure.ac: Add definition of HAVE_isl.
27510 * graphite-blocking.c: Add checking of HAVE_isl.
27511 * graphite-dependences.c: Likewise.
27512 * graphite-interchange.c: Likewise.
27513 * graphite-isl-ast-to-gimple.c: Likewise.
27514 * graphite-optimize-isl.c: Likewise.
27515 * graphite-poly.c: Likewise.
27516 * graphite-scop-detection.c: Likewise.
27517 * graphite-sese-to-poly.c: Likewise.
27518 * graphite.c: Likewise.
27519 * toplev.c: Replace the checking of HAVE_cloog with the checking
27522 2014-08-18 Richard Biener <rguenther@suse.de>
27524 PR tree-optimization/62090
27525 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27526 (fold_builtin_3): Do not fold snprintf.
27527 (fold_builtin_4): Likewise.
27528 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27529 moved from builtins.c.
27530 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27531 (gimple_fold_builtin): Do not fold sprintf here.
27533 2014-08-18 Richard Biener <rguenther@suse.de>
27535 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27537 (maybe_canonicalize_mem_ref_addr): ... this function.
27538 (fold_stmt_1): Apply it here before all simplification.
27540 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27543 * cgraph.h (cgraph_node::create_indirect_edge): Add
27544 compute_indirect_info param.
27545 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27546 indirect_info only when it is required.
27547 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27548 indirect_info fore cloned indirect edge.
27550 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27552 Anna Tikhonova <anna.tikhonova@intel.com>
27553 Ilya Tocar <ilya.tocar@intel.com>
27554 Andrey Turetskiy <andrey.turetskiy@intel.com>
27555 Ilya Verbin <ilya.verbin@intel.com>
27556 Kirill Yukhin <kirill.yukhin@intel.com>
27557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27559 * config/i386/sse.md
27560 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27561 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27563 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27565 Anna Tikhonova <anna.tikhonova@intel.com>
27566 Ilya Tocar <ilya.tocar@intel.com>
27567 Andrey Turetskiy <andrey.turetskiy@intel.com>
27568 Ilya Verbin <ilya.verbin@intel.com>
27569 Kirill Yukhin <kirill.yukhin@intel.com>
27570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27572 * config/i386/sse.md
27573 (define_mode_iterator VF1_AVX512VL): New.
27574 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27575 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27578 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27580 Anna Tikhonova <anna.tikhonova@intel.com>
27581 Ilya Tocar <ilya.tocar@intel.com>
27582 Andrey Turetskiy <andrey.turetskiy@intel.com>
27583 Ilya Verbin <ilya.verbin@intel.com>
27584 Kirill Yukhin <kirill.yukhin@intel.com>
27585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27587 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27588 * config/i386/i386.md
27589 (define_code_iterator any_float): New.
27590 (define_code_attr floatsuffix): New.
27591 * config/i386/sse.md
27592 (define_mode_iterator VF1_128_256VL): New.
27593 (define_mode_iterator VF2_512_256VL): New.
27594 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27596 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27597 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27599 (define_mode_attr qq2pssuff): New.
27600 (define_mode_attr sselongvecmode): New.
27601 (define_mode_attr sselongvecmodelower): New.
27602 (define_mode_attr sseintvecmode3): New.
27603 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27605 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27606 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27607 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27608 (define_insn "ufloatv2siv2df2<mask_name>"): New.
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/sse.md
27620 (define_mode_iterator VF2_AVX512VL): New.
27621 (define_mode_attr sseintvecmode2): New.
27622 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27623 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27624 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27626 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27628 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27630 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27633 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27635 Anna Tikhonova <anna.tikhonova@intel.com>
27636 Ilya Tocar <ilya.tocar@intel.com>
27637 Andrey Turetskiy <andrey.turetskiy@intel.com>
27638 Ilya Verbin <ilya.verbin@intel.com>
27639 Kirill Yukhin <kirill.yukhin@intel.com>
27640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27642 * config/i386/i386.md
27643 (define_insn "*movoi_internal_avx"): Add evex version.
27644 (define_insn "*movti_internal"): Ditto.
27646 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27648 Anna Tikhonova <anna.tikhonova@intel.com>
27649 Ilya Tocar <ilya.tocar@intel.com>
27650 Andrey Turetskiy <andrey.turetskiy@intel.com>
27651 Ilya Verbin <ilya.verbin@intel.com>
27652 Kirill Yukhin <kirill.yukhin@intel.com>
27653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27655 * config/i386/i386.md
27656 (define_attr "isa"): Add avx512dq, noavx512dq.
27657 (define_attr "enabled"): Ditto.
27658 * config/i386/sse.md
27659 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27661 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27663 Anna Tikhonova <anna.tikhonova@intel.com>
27664 Ilya Tocar <ilya.tocar@intel.com>
27665 Andrey Turetskiy <andrey.turetskiy@intel.com>
27666 Ilya Verbin <ilya.verbin@intel.com>
27667 Kirill Yukhin <kirill.yukhin@intel.com>
27668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27670 * config/i386/i386.c
27671 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27672 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27673 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27674 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27675 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27676 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27677 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27678 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27679 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27680 * config/i386/sse.md
27681 (define_mode_iterator VMOVE): Allow V4TI mode.
27682 (define_mode_iterator V_AVX512VL): New.
27683 (define_mode_iterator V): New handling for AVX512VL.
27684 (define_insn "avx512f_load<mode>_mask"): Delete.
27685 (define_insn "<avx512>_load<mode>_mask"): New.
27686 (define_insn "avx512f_store<mode>_mask"): Delete.
27687 (define_insn "<avx512>_store<mode>_mask"): New.
27690 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27693 * asan.c (instrument_derefs): Fix bitfield check.
27695 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27697 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27698 * config/rs6000/htm.md (ttest): Remove clobber.
27699 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27700 (and_operand): Reformat.
27701 (and_2rld_operand): New predicate.
27702 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27704 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27705 parameter. Handle AND directly.
27706 (rs6000_split_logical_di): Remove last parameter.
27707 (rs6000_split_logical): Remove last parameter. Remove obsolete
27709 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27710 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27711 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27712 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27713 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27714 and 5 anonymous splitters): Delete.
27715 (and<mode>3): New expander.
27716 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27717 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27718 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27719 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27720 (floatdisf2_internal1): Remove clobbers.
27721 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27722 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27723 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27724 (and<mode>3 for BOOL_128): Remove clobber.
27725 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27726 rs6000_split_logical.
27727 (*bool<mode>3_internal for BOOL_128): Adjust call of
27728 rs6000_split_logical.
27729 (*boolc<mode>3_internal1 for BOOL_128,
27730 *boolc<mode>3_internal2 for BOOL_128,
27731 *boolcc<mode>3_internal1 for BOOL_128,
27732 *boolcc<mode>3_internal2 for BOOL_128,
27733 *eqv<mode>3_internal1 for BOOL_128,
27734 *eqv<mode>3_internal2 for BOOL_128,
27735 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27736 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27738 (*vec_reload_and_reg_<mptrsize>): Delete.
27740 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27742 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27743 and split, *boolccsi3_internal3 and split): Delete.
27744 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27745 *boolccdi3_internal3 and split): Delete.
27746 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27747 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27749 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27751 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27752 and split, *boolcsi3_internal3 and split): Delete.
27753 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27754 *boolcdi3_internal3 and split): Delete.
27755 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27757 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27759 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27760 <'u'>: Also support printing the low-order 16 bits.
27761 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27762 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27763 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27764 *booldi3_internal3 and split): Delete.
27765 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27766 *bool<mode>3_dot2): New.
27767 (two anonymous define_splits for non_logical_cint_operand): Merge.
27769 2014-08-17 Marek Polacek <polacek@redhat.com>
27770 Manuel López-Ibáñez <manu@gcc.gnu.org>
27773 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27774 (diagnostic_show_locus): Don't print caret diagnostic
27775 if a column is larger than the line_width.
27777 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27779 * common.opt: Make the ISL AST generator to be the main code generator
27782 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27784 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27786 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27789 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27791 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27792 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27793 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27795 * config/pa/pa.md (begin_brtab): Delete insn.
27796 (end_brtab): Likewise.
27798 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27800 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27802 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27804 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27805 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27806 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27807 (get_dynamic_type): Remove.
27808 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27809 (clear_speculation): Bring to ipa-deivrt.h
27810 (get_class_context): Rename to ...
27811 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27812 (contains_type_p): Update.
27813 (get_dynamic_type): Rename to ...
27814 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27815 (possible_polymorphic_call_targets): UPdate.
27816 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27817 * ipa-prop.c (ipa_analyze_call_uses): Update.
27819 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27821 * doc/invoke.texi (SH options): Document missing processor variant
27822 options. Remove references to Hitachi. Undocument deprecated mspace
27825 2014-08-15 Jason Merrill <jason@redhat.com>
27827 * tree.c (type_hash_canon): Uncomment assert.
27829 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27831 * input.h (in_system_header_at): Add comment.
27833 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27836 * diagnostic.c (build_message_string): Make it extern.
27837 * diagnostic.h (build_message_string): Make it extern.
27839 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27841 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27842 load/store from/to non-floating class pseudo.
27844 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27846 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27848 2014-08-15 Richard Biener <rguenther@suse.de>
27850 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27851 (get_constraint_for_ssa_var): Remove dead code.
27852 (get_constraint_for_1): Adjust.
27853 (find_what_var_points_to): Likewise.
27854 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27856 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27859 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27860 (_mm512_mask_cmpge_epu32_mask): Ditto.
27861 (_mm512_cmpge_epu32_mask): Ditto.
27862 (_mm512_mask_cmpge_epi64_mask): Ditto.
27863 (_mm512_cmpge_epi64_mask): Ditto.
27864 (_mm512_mask_cmpge_epu64_mask): Ditto.
27865 (_mm512_cmpge_epu64_mask): Ditto.
27866 (_mm512_mask_cmple_epi32_mask): Ditto.
27867 (_mm512_cmple_epi32_mask): Ditto.
27868 (_mm512_mask_cmple_epu32_mask): Ditto.
27869 (_mm512_cmple_epu32_mask): Ditto.
27870 (_mm512_mask_cmple_epi64_mask): Ditto.
27871 (_mm512_cmple_epi64_mask): Ditto.
27872 (_mm512_mask_cmple_epu64_mask): Ditto.
27873 (_mm512_cmple_epu64_mask): Ditto.
27874 (_mm512_mask_cmplt_epi32_mask): Ditto.
27875 (_mm512_cmplt_epi32_mask): Ditto.
27876 (_mm512_mask_cmplt_epu32_mask): Ditto.
27877 (_mm512_cmplt_epu32_mask): Ditto.
27878 (_mm512_mask_cmplt_epi64_mask): Ditto.
27879 (_mm512_cmplt_epi64_mask): Ditto.
27880 (_mm512_mask_cmplt_epu64_mask): Ditto.
27881 (_mm512_cmplt_epu64_mask): Ditto.
27882 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27883 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27884 (_mm512_cmpneq_epu32_mask): Ditto.
27885 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27886 (_mm512_cmpneq_epi64_mask): Ditto.
27887 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27888 (_mm512_cmpneq_epu64_mask): Ditto.
27889 (_mm512_castpd_ps): Ditto.
27890 (_mm512_castpd_si512): Ditto.
27891 (_mm512_castps_pd): Ditto.
27892 (_mm512_castps_si512): Ditto.
27893 (_mm512_castsi512_ps): Ditto.
27894 (_mm512_castsi512_pd): Ditto.
27895 (_mm512_castpd512_pd128): Ditto.
27896 (_mm512_castps512_ps128): Ditto.
27897 (_mm512_castsi512_si128): Ditto.
27898 (_mm512_castpd512_pd256): Ditto.
27899 (_mm512_castps512_ps256): Ditto.
27900 (_mm512_castsi512_si256): Ditto.
27901 (_mm512_castpd128_pd512): Ditto.
27902 (_mm512_castps128_ps512): Ditto.
27903 (_mm512_castsi128_si512): Ditto.
27904 (_mm512_castpd256_pd512): Ditto.
27905 (_mm512_castps256_ps512): Ditto.
27906 (_mm512_castsi256_si512): Ditto.
27907 (_mm512_cmpeq_epu32_mask): Ditto.
27908 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27909 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27910 (_mm512_cmpeq_epu64_mask): Ditto.
27911 (_mm512_cmpgt_epu32_mask): Ditto.
27912 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27913 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27914 (_mm512_cmpgt_epu64_mask): Ditto.
27915 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27916 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27917 * config/i386/i386.c (enum ix86_builtins): Add
27918 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27919 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27920 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27921 (bdesc_args): Add __builtin_ia32_si512_256si,
27922 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27923 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27924 __builtin_ia32_pd512_pd.
27925 (ix86_expand_args_builtin): Handle new FTYPEs.
27926 * config/i386/sse.md (castmode): Add 512-bit modes.
27927 (AVX512MODE2P): New.
27928 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27929 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27931 2014-08-15 Richard Biener <rguenther@suse.de>
27933 * fold-const.c (tree_swap_operands_p): Put all constants
27934 last, also strip sign-changing NOPs when considering further
27935 canonicalization. Canonicalize also when optimizing for size.
27937 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27939 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27940 one_match > zero_match case to just before simple_sequence.
27942 2014-08-15 Richard Biener <rguenther@suse.de>
27944 * data-streamer.h (streamer_string_index, string_for_index):
27946 * data-streamer-out.c (streamer_string_index): Make static.
27947 * data-streamer-in.c (string_for_index): Likewise.
27948 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27949 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27951 2014-08-15 Richard Biener <rguenther@suse.de>
27953 PR tree-optimization/62031
27954 * tree-data-ref.c (dr_analyze_indices): Do not set
27955 DR_UNCONSTRAINED_BASE.
27956 (dr_may_alias_p): All indirect accesses have to go the
27957 formerly DR_UNCONSTRAINED_BASE path.
27958 * tree-data-ref.h (struct indices): Remove
27959 unconstrained_base member.
27960 (DR_UNCONSTRAINED_BASE): Remove.
27962 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27964 PR middle-end/62092
27965 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27966 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27967 in OMP_CLAUSE_MAP in some outer target region.
27969 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27971 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27972 name_expansion_cache.
27973 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27974 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27975 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27976 (difference_cannot_overflow_p): New parameter. Use affine
27977 expansion for equality check.
27978 (iv_elimination_compare_lt): Pass new argument.
27980 2014-08-14 DJ Delorie <dj@redhat.com>
27982 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27983 variables to the accumulator.
27985 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27986 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27987 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27988 with far-far moves.
27990 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27991 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27992 (umulqihi3_virt): Likewise.
27993 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27994 (umulqihi3_real): Likewise.
27996 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27998 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28000 PR tree-optimization/62091
28001 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28002 function_entry_reached.
28003 (walk_aliased_vdefs): Clear it here.
28004 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28006 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28008 * ipa-utils.h (compare_virtual_tables): Declare.
28009 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28011 2014-08-14 Marek Polacek <polacek@redhat.com>
28014 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28015 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28017 2014-08-14 Tom de Vries <tom@codesourcery.com>
28019 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28021 2014-08-14 Tom de Vries <tom@codesourcery.com>
28023 PR rtl-optimization/62004
28024 PR rtl-optimization/62030
28025 * ifcvt.c (rtx_interchangeable_p): New function.
28026 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28027 * emit-rtl.h (mem_attrs_eq_p): Declare.
28029 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28031 * graphite-scop-detection.c:
28032 Add inclusion of cp-tree.h.
28033 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28034 in case they are pointers to object types
28036 2014-08-14 Richard Biener <rguenther@suse.de>
28038 * BASE-VER: Change to 5.0.0
28040 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28042 Anna Tikhonova <anna.tikhonova@intel.com>
28043 Ilya Tocar <ilya.tocar@intel.com>
28044 Andrey Turetskiy <andrey.turetskiy@intel.com>
28045 Ilya Verbin <ilya.verbin@intel.com>
28046 Kirill Yukhin <kirill.yukhin@intel.com>
28047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28049 * config/i386/sse.md (define_mode_attr avx512): New.
28050 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28052 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28053 (define_mode_attr ssse3_avx2): Ditto.
28054 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28055 (define_mode_attr avx2_avx512bw): New.
28056 (define_mode_attr ssedoublemodelower): New.
28057 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28058 V32HI, V64QI modes.
28059 (define_mode_attr ssebytemode): Allow V8DI modes.
28060 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28061 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28062 (define_mode_attr ssePSmode2): New.
28063 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28064 V16HI, V32HI modes.
28065 (define_mode_attr dbpsadbwmode): New.
28066 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28067 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28068 (vi8_sse4_1_avx2_avx512): New.
28069 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28071 (define_mode_attr blendbits): Move before its immediate use.
28073 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28075 Anna Tikhonova <anna.tikhonova@intel.com>
28076 Ilya Tocar <ilya.tocar@intel.com>
28077 Andrey Turetskiy <andrey.turetskiy@intel.com>
28078 Ilya Verbin <ilya.verbin@intel.com>
28079 Kirill Yukhin <kirill.yukhin@intel.com>
28080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28082 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28083 * config/i386/subst.md
28084 (define_mode_iterator SUBST_V): Update.
28085 (define_mode_iterator SUBST_A): Ditto.
28086 (define_subst_attr "mask_operand7"): New.
28087 (define_subst_attr "mask_operand10"): New.
28088 (define_subst_attr "mask_operand_arg34") : New.
28089 (define_subst_attr "mask_expand_op3"): New.
28090 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28091 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28092 (define_subst_attr "mask_avx512vl_condition"): New.
28093 (define_subst_attr "round_mask_operand4"): Ditto.
28094 (define_subst_attr "round_mask_scalar_op3"): Delete.
28095 (define_subst_attr "round_mask_op4"): New.
28096 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28098 (define_subst_attr "round_modev8sf_condition"): New.
28099 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28101 (define_subst_attr "round_saeonly_mask_operand4"): New.
28102 (define_subst_attr "round_saeonly_mask_op4"): New.
28103 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28104 V8DImode, V16SImode.
28105 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28106 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28107 (define_subst_attr "mask_expand4_args"): New.
28108 (define_subst "mask_expand4"): New.
28110 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28111 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28112 Anna Tikhonova <anna.tikhonova@intel.com>
28113 Ilya Tocar <ilya.tocar@intel.com>
28114 Andrey Turetskiy <andrey.turetskiy@intel.com>
28115 Ilya Verbin <ilya.verbin@intel.com>
28116 Kirill Yukhin <kirill.yukhin@intel.com>
28117 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28119 * config/i386/i386.md
28120 (define_attr "isa"): Add avx512bw,noavx512bw.
28121 (define_attr "enabled"): Ditto.
28122 (define_split): Add 32/64-bit mask logic.
28123 (define_insn "*k<logic>qi"): New.
28124 (define_insn "*k<logic>hi"): New.
28125 (define_insn "*anddi_1"): Add mask version.
28126 (define_insn "*andsi_1"): Ditto.
28127 (define_insn "*<code><mode>_1"): Ditto.
28128 (define_insn "*<code>hi_1"): Ditto.
28129 (define_insn "kxnor<mode>"): New.
28130 (define_insn "kunpcksi"): New.
28131 (define_insn "kunpckdi"): New.
28132 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28133 (define_insn "*one_cmplhi2_1"): Ditto.
28135 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28137 Anna Tikhonova <anna.tikhonova@intel.com>
28138 Ilya Tocar <ilya.tocar@intel.com>
28139 Andrey Turetskiy <andrey.turetskiy@intel.com>
28140 Ilya Verbin <ilya.verbin@intel.com>
28141 Kirill Yukhin <kirill.yukhin@intel.com>
28142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28144 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28147 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28149 Anna Tikhonova <anna.tikhonova@intel.com>
28150 Ilya Tocar <ilya.tocar@intel.com>
28151 Andrey Turetskiy <andrey.turetskiy@intel.com>
28152 Ilya Verbin <ilya.verbin@intel.com>
28153 Kirill Yukhin <kirill.yukhin@intel.com>
28154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28156 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28158 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28159 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28160 xmm/ymm16+ when availble.
28161 * config/i386/i386.h
28162 (HARD_REGNO_NREGS): Add mask regs.
28163 (VALID_AVX512F_REG_MODE): Ditto.
28164 (VALID_AVX512F_REG_MODE) : Define.
28165 (VALID_MASK_AVX512BW_MODE): Ditto.
28166 (reg_class) (MASK_REG_P(X)): Define.
28167 * config/i386/i386.md: Do not split long moves with mask register,
28168 use kmovb if avx512bw is availible.
28169 (movdi_internal): Handle mask registers.
28171 2014-08-14 Richard Biener <rguenther@suse.de>
28173 PR tree-optimization/62081
28174 * tree-ssa-loop.c (pass_fix_loops): New pass.
28175 (pass_tree_loop::gate): Do not fixup loops here.
28176 * tree-pass.h (make_pass_fix_loops): Declare.
28177 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28179 2014-08-14 Richard Biener <rguenther@suse.de>
28181 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28182 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28184 2014-08-14 Richard Biener <rguenther@suse.de>
28186 PR tree-optimization/62090
28187 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28188 (fold_builtin_2): Do not fold sprintf.
28189 (fold_builtin_3): Likewise.
28190 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28191 moved from builtins.c.
28192 (gimple_fold_builtin): Fold sprintf.
28194 2014-08-14 Richard Biener <rguenther@suse.de>
28196 PR rtl-optimization/62079
28197 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28200 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28202 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28203 current_function_decl.
28205 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28207 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28208 cgraph_function_node to cgraph_node::function_symbol
28211 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28213 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28214 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28216 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28218 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28221 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28223 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28226 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28229 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28230 any registers that are used in mem_insn.
28232 2014-08-12 Steve Ellcey <sellcey@mips.com>
28234 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28236 2014-08-12 Steve Ellcey <sellcey@mips.com>
28238 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28239 (MULTILIB_DIRNAMES): Ditto.
28240 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28241 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28242 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28243 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28244 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28245 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28247 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28250 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28251 of __ARM_SIZEOF_WCHAR_T.
28253 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28256 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28257 Remove unnecessary attributes.
28259 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28261 * internal-fn.c (init_internal_fns): Fix off-by-one.
28263 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28265 Anna Tikhonova <anna.tikhonova@intel.com>
28266 Ilya Tocar <ilya.tocar@intel.com>
28267 Andrey Turetskiy <andrey.turetskiy@intel.com>
28268 Ilya Verbin <ilya.verbin@intel.com>
28269 Kirill Yukhin <kirill.yukhin@intel.com>
28270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28272 * config/i386/i386.c (standard_sse_constant_opcode): Use
28273 vpxord/vpternlog if avx512 is availible.
28275 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28277 PR middle-end/62103
28278 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28279 bitfields, that is when size doesn't match the size of type or the
28280 size of the constructor.
28282 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28284 * config/rs6000/constraints.md (wh constraint): New constraint,
28285 for FP registers if direct move is available.
28286 (wi constraint): New constraint, for VSX/FP registers that can
28287 handle 64-bit integers.
28288 (wj constraint): New constraint for VSX/FP registers that can
28289 handle 64-bit integers for direct moves.
28290 (wk constraint): New constraint for VSX/FP registers that can
28291 handle 64-bit doubles for direct moves.
28292 (wy constraint): Make documentation match implementation.
28294 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28295 scalar_in_vmx_p field to simplify tests of whether SFmode or
28296 DFmode can go in the Altivec registers.
28297 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28298 (rs6000_setup_reg_addr_masks): Likewise.
28299 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28300 field, and wh/wi/wj/wk constraints.
28301 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28302 the wh/wi/wj/wk constraints.
28303 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28304 upper registers, prefer VSX registers unless the operation is a
28305 memory operation with REG+OFFSET addressing.
28307 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28308 DImode. Change SFmode to use ww constraint instead of d to allow
28309 SF registers in the upper registers.
28312 (VSr5): Fix thinko in comment.
28313 (VSa): New mode attribute that is an alternative to wa, that
28314 returns the VSX register class that a mode can go in, but may not
28315 be the preferred register class.
28316 (VS_64dm): New mode attribute for appropriate register classes for
28317 referencing 64-bit elements of vectors for direct moves and normal
28319 (VS_64reg): Likewise.
28320 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28321 register allocator to only registers the data type can handle.
28322 (vsx_le_perm_load_<mode>): Likewise.
28323 (vsx_le_perm_store_<mode>): Likewise.
28324 (vsx_xxpermdi2_le_<mode>): Likewise.
28325 (vsx_xxpermdi4_le_<mode>): Likewise.
28326 (vsx_lxvd2x2_le_<mode>): Likewise.
28327 (vsx_lxvd2x4_le_<mode>): Likewise.
28328 (vsx_stxvd2x2_le_<mode>): Likewise.
28329 (vsx_add<mode>3): Likewise.
28330 (vsx_sub<mode>3): Likewise.
28331 (vsx_mul<mode>3): Likewise.
28332 (vsx_div<mode>3): Likewise.
28333 (vsx_tdiv<mode>3_internal): Likewise.
28334 (vsx_fre<mode>2): Likewise.
28335 (vsx_neg<mode>2): Likewise.
28336 (vsx_abs<mode>2): Likewise.
28337 (vsx_nabs<mode>2): Likewise.
28338 (vsx_smax<mode>3): Likewise.
28339 (vsx_smin<mode>3): Likewise.
28340 (vsx_sqrt<mode>2): Likewise.
28341 (vsx_rsqrte<mode>2): Likewise.
28342 (vsx_tsqrt<mode>2_internal): Likewise.
28343 (vsx_fms<mode>4): Likewise.
28344 (vsx_nfma<mode>4): Likewise.
28345 (vsx_eq<mode>): Likewise.
28346 (vsx_gt<mode>): Likewise.
28347 (vsx_ge<mode>): Likewise.
28348 (vsx_eq<mode>_p): Likewise.
28349 (vsx_gt<mode>_p): Likewise.
28350 (vsx_ge<mode>_p): Likewise.
28351 (vsx_xxsel<mode>): Likewise.
28352 (vsx_xxsel<mode>_uns): Likewise.
28353 (vsx_copysign<mode>3): Likewise.
28354 (vsx_float<VSi><mode>2): Likewise.
28355 (vsx_floatuns<VSi><mode>2): Likewise.
28356 (vsx_fix_trunc<mode><VSi>2): Likewise.
28357 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28358 (vsx_x<VSv>r<VSs>i): Likewise.
28359 (vsx_x<VSv>r<VSs>ic): Likewise.
28360 (vsx_btrunc<mode>2): Likewise.
28361 (vsx_b2trunc<mode>2): Likewise.
28362 (vsx_floor<mode>2): Likewise.
28363 (vsx_ceil<mode>2): Likewise.
28364 (vsx_<VS_spdp_insn>): Likewise.
28365 (vsx_xscvspdp): Likewise.
28366 (vsx_xvcvspuxds): Likewise.
28367 (vsx_float_fix_<mode>2): Likewise.
28368 (vsx_set_<mode>): Likewise.
28369 (vsx_extract_<mode>_internal1): Likewise.
28370 (vsx_extract_<mode>_internal2): Likewise.
28371 (vsx_extract_<mode>_load): Likewise.
28372 (vsx_extract_<mode>_store): Likewise.
28373 (vsx_splat_<mode>): Likewise.
28374 (vsx_xxspltw_<mode>): Likewise.
28375 (vsx_xxspltw_<mode>_direct): Likewise.
28376 (vsx_xxmrghw_<mode>): Likewise.
28377 (vsx_xxmrglw_<mode>): Likewise.
28378 (vsx_xxsldwi_<mode>): Likewise.
28379 (vsx_xscvdpspn): Tighten constraints to only use register classes
28381 (vsx_xscvspdpn): Likewise.
28382 (vsx_xscvdpspn_scalar): Likewise.
28384 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28385 wj, and wk constraints.
28386 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28387 general purpose registers.
28389 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28391 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28392 DImode instead of wm. Use wk constraint for direct move of DFmode
28394 (extendsidi2_lfiwax): Likewise.
28395 (lfiwax): Likewise.
28396 (lfiwzx): Likewise.
28397 (movdi_internal64): Likewise.
28399 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28400 wk constraints. Make the wy constraint documentation match them
28403 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28405 Replacement of isl_int by isl_val
28406 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28407 (compute_bounds_for_param): use isl_val instead of isl_int
28408 (compute_bounds_for_loop): likewise
28409 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28410 (build_linearized_memory_access): use isl_val instead of isl_int
28411 (pdr_stride_in_loop): likewise
28412 * graphite-optimize-isl.c:
28413 (getPrevectorMap): use isl_val instead of isl_int
28415 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28416 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28417 (extern the_isl_ctx): declare
28418 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28419 (extract_affine_gmp): likewise
28421 (build_loop_iteration_domains): likewise
28422 (add_param_constraints): likewise
28424 2014-08-11 Richard Biener <rguenther@suse.de>
28426 PR tree-optimization/62075
28427 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28428 handle uses in patterns.
28430 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28432 Anna Tikhonova <anna.tikhonova@intel.com>
28433 Ilya Tocar <ilya.tocar@intel.com>
28434 Andrey Turetskiy <andrey.turetskiy@intel.com>
28435 Ilya Verbin <ilya.verbin@intel.com>
28436 Kirill Yukhin <kirill.yukhin@intel.com>
28437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28439 * common/config/i386/i386-common.c
28440 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28441 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28442 (ix86_handle_option): Handle OPT_mavx512vl.
28443 * config/i386/cpuid.h (bit_AVX512VL): Define.
28444 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28445 set -mavx512vl accordingly.
28446 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28447 OPTION_MASK_ISA_AVX512VL.
28448 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28449 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28450 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28451 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28452 * config/i386/i386.h (TARGET_AVX512VL): Define.
28453 (TARGET_AVX512VL_P(x)): Ditto.
28454 * config/i386/i386.opt: Add mavx512vl.
28456 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28458 PR tree-optimization/62073
28459 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28462 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28464 Anna Tikhonova <anna.tikhonova@intel.com>
28465 Ilya Tocar <ilya.tocar@intel.com>
28466 Andrey Turetskiy <andrey.turetskiy@intel.com>
28467 Ilya Verbin <ilya.verbin@intel.com>
28468 Kirill Yukhin <kirill.yukhin@intel.com>
28469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28471 * common/config/i386/i386-common.c
28472 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28473 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28474 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28475 (ix86_handle_option): Handle OPT_mavx512bw.
28476 * config/i386/cpuid.h (bit_AVX512BW): Define.
28477 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28478 set -mavx512bw accordingly.
28479 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28480 OPTION_MASK_ISA_AVX512BW.
28481 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28482 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28483 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28484 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28485 * config/i386/i386.h (TARGET_AVX512BW): Define.
28486 (TARGET_AVX512BW_P(x)): Ditto.
28487 * config/i386/i386.opt: Add mavx512bw.
28489 2014-08-11 Richard Biener <rguenther@suse.de>
28491 PR tree-optimization/62070
28492 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28493 Remove SSA checking.
28495 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28497 * asan.c (asan_check_flags): New enum.
28498 (build_check_stmt_with_calls): Removed function.
28499 (build_check_stmt): Split inlining logic to
28500 asan_expand_check_ifn.
28501 (instrument_derefs): Rename parameter.
28502 (instrument_mem_region_access): Rename parameter.
28503 (instrument_strlen_call): Likewise.
28504 (asan_expand_check_ifn): New function.
28505 (asan_instrument): Remove old code.
28506 (pass_sanopt::execute): Change handling of
28507 asan-instrumentation-with-call-threshold.
28508 (asan_clear_shadow): Fix formatting.
28509 (asan_function_start): Likewise.
28510 (asan_emit_stack_protection): Likewise.
28511 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28512 Update description.
28513 * internal-fn.c (expand_ASAN_CHECK): New function.
28514 * internal-fn.def (ASAN_CHECK): New internal function.
28515 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28516 Update description.
28517 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28518 * tree.c: Small comment fix.
28520 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28522 * gimple.c (gimple_call_fnspec): Support internal functions.
28523 (gimple_call_return_flags): Use const.
28524 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28525 * internal-fn.def: Add fnspec information.
28526 * internal-fn.h (internal_fn_fnspec): New function.
28527 (init_internal_fns): Declare new function.
28528 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28529 (init_internal_fns): New function.
28530 * tree-core.h: Update macro call.
28531 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28533 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28535 * lto-streamer.h (struct output_block::symbol): Change from
28536 struct symtab_node to plain symtab_node.
28537 (referenced_from_this_partition_p): Change first parameter
28538 from struct symtab_node to plain symtab_node.
28540 2014-08-10 Marek Polacek <polacek@redhat.com>
28543 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28545 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28547 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28548 DECL correctly; do not give up on types in static storage.
28550 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28552 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28554 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28556 * graphite-isl-ast-to-gimple.c:
28557 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28559 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28561 2014-08-08 Guozhi Wei <carrot@google.com>
28563 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28565 2014-08-08 Cary Coutant <ccoutant@google.com>
28567 * dwarf2out.c (get_skeleton_type_unit): Remove.
28568 (output_skeleton_debug_sections): Remove skeleton type units.
28569 (output_comdat_type_unit): Likewise.
28570 (dwarf2out_finish): Likewise.
28572 2014-08-07 Yi Yang <ahyangyi@google.com>
28574 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28576 2014-08-08 Richard Biener <rguenther@suse.de>
28578 * lto-streamer.h (struct lto_input_block): Make it a class
28579 with a constructor.
28580 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28581 (struct lto_function_header, struct lto_simple_header,
28582 struct lto_simple_header_with_strings,
28583 struct lto_decl_header, struct lto_function_header): Make
28584 a simple inheritance hieararchy. Remove unused fields.
28585 (struct lto_asm_header): Remove.
28586 * lto-streamer-out.c (produce_asm): Adjust.
28587 (lto_output_toplevel_asms): Likewise.
28588 (produce_asm_for_decls): Likewise.
28589 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28590 * data-streamer-in.c (string_for_index): Likewise.
28591 * ipa-inline-analysis.c (inline_read_section): Likewise.
28592 * ipa-prop.c (ipa_prop_read_section): Likewise.
28593 (read_replacements_section): Likewise.
28594 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28595 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28596 (lto_destroy_simple_input_block): Likewise.
28597 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28598 (lto_input_toplevel_asms): Likewise.
28600 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28602 Anna Tikhonova <anna.tikhonova@intel.com>
28603 Ilya Tocar <ilya.tocar@intel.com>
28604 Andrey Turetskiy <andrey.turetskiy@intel.com>
28605 Ilya Verbin <ilya.verbin@intel.com>
28606 Kirill Yukhin <kirill.yukhin@intel.com>
28607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28609 * common/config/i386/i386-common.c
28610 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28611 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28612 (ix86_handle_option): Handle OPT_mavx512dq.
28613 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28614 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28615 set -mavx512dq accordingly.
28616 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28617 OPTION_MASK_ISA_AVX512DQ.
28618 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28619 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28620 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28621 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28622 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28623 (TARGET_AVX512DQ_P(x)): Ditto.
28624 * config/i386/i386.opt: Add mavx512dq.
28626 2014-08-08 Richard Biener <rguenther@suse.de>
28628 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28629 target_percent, target_percent_s): Export.
28630 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28631 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28632 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28633 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28634 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28635 Move to gimple-fold.c.
28636 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28638 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28639 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28640 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28641 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28642 (rewrite_call_expr_array): Remove.
28643 (fold_builtin_sprintf_chk): Likewise.
28644 (fold_builtin_snprintf_chk): Likewise.
28645 (fold_builtin_varargs): Remove handling of sprintf_chk,
28646 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28647 (gimple_fold_builtin_sprintf_chk): Remove.
28648 (gimple_fold_builtin_snprintf_chk): Likewise.
28649 (gimple_fold_builtin_varargs): Likewise.
28650 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28651 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28652 * gimple.c (gimple_seq_add_seq_without_update): New function.
28653 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28654 * gimple-fold.c: Include output.h.
28655 (gsi_replace_with_seq_vops): New function, split out from ...
28656 (gimplify_and_update_call_from_tree): ... here.
28657 (replace_call_with_value): New function.
28658 (replace_call_with_call_and_fold): Likewise.
28659 (var_decl_component_p): Moved from builtins.c.
28660 (gimple_fold_builtin_memory_op): Moved from builtins.c
28661 fold_builtin_memory_op and rewritten to GIMPLE.
28662 (gimple_fold_builtin_memset): Likewise.
28663 (gimple_fold_builtin_strcpy): Likewise.
28664 (gimple_fold_builtin_strncpy): Likewise.
28665 (gimple_fold_builtin_strcat): Likewise.
28666 (gimple_fold_builtin_fputs): Likewise.
28667 (gimple_fold_builtin_memory_chk): Likewise.
28668 (gimple_fold_builtin_stxcpy_chk): Likewise.
28669 (gimple_fold_builtin_stxncpy_chk): Likewise.
28670 (gimple_fold_builtin_snprintf_chk): Likewise.
28671 (gimple_fold_builtin_sprintf_chk): Likewise.
28672 (gimple_fold_builtin_strlen): New function.
28673 (gimple_fold_builtin_with_strlen): New function split out from
28674 gimple_fold_builtin.
28675 (gimple_fold_builtin): Change signature and handle
28676 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28677 here. Call gimple_fold_builtin_with_strlen.
28678 (gimple_fold_call): Adjust.
28680 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28682 * calls.c (precompute_arguments): Check
28683 promoted_for_signed_and_unsigned_p and set the promoted mode.
28684 (promoted_for_signed_and_unsigned_p): New function.
28685 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28686 and set the promoted mode.
28687 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28688 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28689 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28692 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28694 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28695 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28696 (expand_call): Likewise.
28697 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28698 to get promoted mode.
28699 * combine.c (record_promoted_value): Skip > 0 comparison with
28700 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28701 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28702 of SUBREG_PROMOTED_UNSIGNED_P.
28703 (convert_modes): Likewise.
28704 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28705 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28706 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28707 SUBREG_PROMOTED_UNSIGNED_SET.
28708 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28709 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28710 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28711 SUBREG_PROMOTED_SET.
28712 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28713 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28714 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28715 of SUBREG_PROMOTED_UNSIGNED_P.
28716 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28717 (SUBREG_PROMOTED_SET): New define.
28718 (SUBREG_PROMOTED_GET): Likewise.
28719 (SUBREG_PROMOTED_SIGN): Likewise.
28720 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28721 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28722 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28723 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28724 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28725 (nonzero_bits1): Skip > 0 comparison with the results as
28726 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28727 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28728 of !SUBREG_PROMOTED_UNSIGNED_P.
28729 * simplify-rtx.c (simplify_unary_operation_1): Use new
28730 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28731 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28732 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28733 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28735 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28737 * ipa-devirt.c: Include gimple-pretty-print.h
28738 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28740 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28741 (get_polymorphic_call_info): Fix return value
28742 (type_change_info): New sturcture based on ipa-prop
28744 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28745 based on ipa-prop variant.
28746 (extr_type_from_vtbl_ptr_store): New function
28747 based on ipa-prop variant.
28748 (record_known_type): New function.
28749 (check_stmt_for_type_change): New function.
28750 (get_dynamic_type): New function.
28751 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28752 * tree-ssa-pre.c: ipa-utils.h
28753 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28754 machinery; sanity check with ipa-prop devirtualization.
28755 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28758 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28760 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28761 * alias.c, cfgexpand.c, cgraphbuild.c,
28762 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28763 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28764 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28765 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28766 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28767 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28768 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28769 dse.c, except.c, gengtype.c, gimple-expr.c,
28770 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28771 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28772 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28773 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28774 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28775 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28777 * pointer-set.c: Remove file.
28778 * pointer-set.h: Remove file.
28780 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28782 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28783 * config/arm/types.md (f_sels, f_seld): Delete.
28785 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28787 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28788 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28789 (aarch64_movdi_<mode>high): Likewise.
28790 (aarch64_mov<mode>high_di): Likewise.
28791 (aarch64_movdi_<mode>low): Likewise.
28792 (aarch64_mov<mode>low_di): Likewise.
28793 (aarch64_movtilow_tilow): Likewise.
28794 Add comment explaining usage of fp,simd attributes and of
28795 TARGET_FLOAT and TARGET_SIMD.
28797 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28798 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28800 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28801 Use MOVN when one of the half-words is 0xffff.
28803 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28805 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28807 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28809 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28810 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28811 (rfs_str): String corresponding to RFS_* constants.
28812 (rank_for_schedule_stats_t): New typedef.
28813 (rank_for_schedule_stats): New static variable.
28814 (rfs_result): New static function.
28815 (rank_for_schedule): Track statistics for deciding heuristics.
28816 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28818 (ready_sort): Use them for debug printouts.
28819 (schedule_block): Init statistics state. Print statistics on
28820 rank_for_schedule decisions.
28822 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28824 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28826 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28828 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28831 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28833 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28834 function to not conflict.
28835 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28836 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28837 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28838 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28839 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28842 2014-08-07 Marek Polacek <polacek@redhat.com>
28844 * fold-const.c (fold_binary_loc): Add folding of
28845 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28847 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28849 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28850 instead of type size.
28851 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28853 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28855 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28856 (*thumb1_movqi_insn): Likewise.
28857 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28859 2014-08-07 Tom de Vries <tom@codesourcery.com>
28861 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28862 (glibc_2_11_or_earlier): Remove effective-target keywords.
28864 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28866 * config/arm/arm.c (bdesc_2arg): Fix typo.
28867 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28869 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28871 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28873 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28876 * haifa-sched.c (advance_one_cycle): Fix dump.
28877 (schedule_block): Don't advance cycle if we are already at the
28878 beginning of the cycle.
28880 2014-08-06 Martin Jambor <mjambor@suse.cz>
28883 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28885 2014-08-06 Richard Biener <rguenther@suse.de>
28888 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28890 (lto_input_tree): Pop SCCs here.
28892 2014-08-06 Richard Biener <rguenther@suse.de>
28894 PR tree-optimization/61320
28895 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28896 handle misaligned loads.
28898 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28900 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28901 (aarch64_expand_vec_perm_const): Check for dup before zip.
28903 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28905 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28906 CONST_INT_P instead of GET_CODE and compare.
28907 (aarch64_select_cc_mode): Likewise.
28908 (aarch64_print_operand): Likewise.
28909 (aarch64_rtx_costs): Likewise.
28910 (aarch64_simd_valid_immediate): Likewise.
28911 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28912 (aarch64_simd_emit_pair_result_insn): Likewise.
28914 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28916 * gdbhooks.py (find_gcc_source_dir): New helper function.
28917 (class PassNames): New class, locating and parsing passes.def.
28918 (class BreakOnPass): New command "break-on-pass".
28920 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28922 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28925 2014-08-05 Richard Biener <rguenther@suse.de>
28927 PR rtl-optimization/61672
28928 * emit-rtl.h (mem_attrs_eq_p): Declare.
28929 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28930 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28931 * cfgcleanup.c (merge_memattrs): Likewise.
28932 Include emit-rtl.h.
28934 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28936 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28937 rather than singleton vectors.
28938 (vqdmlsls_lane_s32): Likewise.
28940 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28942 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28943 Use VSDQ_HSI mode iterator.
28944 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28945 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28946 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28947 Use BUILTIN_VDQHS macro.
28948 (sqrdmulh_laneq): Likewise.
28949 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28950 (vqdmlals_laneq_s32): Likewise.
28951 (vqdmlslh_laneq_s16): Likewise.
28952 (vqdmlsls_laneq_s32): Likewise.
28953 (vqdmulhh_laneq_s16): Likewise.
28954 (vqdmulhs_laneq_s32): Likewise.
28955 (vqrdmulhh_laneq_s16): Likewise.
28956 (vqrdmulhs_laneq_s32): Likewise.
28958 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28960 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28961 (vmuld_laneq_f64): Likewise.
28962 (vmuls_laneq_f32): Likewise.
28963 (vmul_n_f64): Likewise.
28964 (vmuld_lane_f64): Reimplement in C.
28965 (vmuls_lane_f32): Likewise.
28967 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28969 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28971 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28973 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28975 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28976 (rbitsi2): Likewise.
28977 (*arm_rev): Set predicable and predicable_short_it attributes.
28979 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28981 * convert.c (convert_to_integer): Guard transformation to lrint by
28984 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28986 * config/aarch64/aarch64-builtins.c
28987 (aarch64_simd_builtin_type_mode): Delete.
28988 (v8qi_UP): Remap to V8QImode.
28989 (v4hi_UP): Remap to V4HImode.
28990 (v2si_UP): Remap to V2SImode.
28991 (v2sf_UP): Remap to V2SFmode.
28992 (v1df_UP): Remap to V1DFmode.
28993 (di_UP): Remap to DImode.
28994 (df_UP): Remap to DFmode.
28995 (v16qi_UP):V16QImode.
28996 (v8hi_UP): Remap to V8HImode.
28997 (v4si_UP): Remap to V4SImode.
28998 (v4sf_UP): Remap to V4SFmode.
28999 (v2di_UP): Remap to V2DImode.
29000 (v2df_UP): Remap to V2DFmode.
29001 (ti_UP): Remap to TImode.
29002 (ei_UP): Remap to EImode.
29003 (oi_UP): Remap to OImode.
29004 (ci_UP): Map to CImode.
29005 (xi_UP): Remap to XImode.
29006 (si_UP): Remap to SImode.
29007 (sf_UP): Remap to SFmode.
29008 (hi_UP): Remap to HImode.
29009 (qi_UP): Remap to QImode.
29010 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29011 (VAR1): Build builtin name.
29012 (aarch64_init_simd_builtins): Remove dead code.
29014 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29016 * graphite-isl-ast-to-gimple.c:
29017 (set_options): New function.
29018 (scop_to_isl_ast): Add calling of set_options.
29020 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29022 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29023 (analyze_iv_to_split_insn): Don't initialize them.
29024 (get_ivts_expr): Removed.
29025 (allocate_basic_variable, insert_base_initialization): Use
29026 SET_SRC instead of *get_ivts_expr.
29027 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29029 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29031 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29032 (translate_isl_ast_for_loop): Add checking of the
29033 flag_loop_parallelize_all.
29034 (ast_build_before_for): New function.
29035 (scop_to_isl_ast): Add checking of the
29036 flag_loop_parallelize_all.
29037 * graphite-dependences.c: Move the defenition of the
29038 scop_get_dependences from graphite-optimize-isl.c to this file.
29039 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29040 (carries_deps): Add checking of the x's value.
29041 * graphite-optimize-isl.c: Move the defenition of the
29042 scop_get_dependences to graphite-dependences.c.
29043 * graphite-poly.h: Add declarations of scop_get_dependences
29046 2014-08-04 Rohit <rohitarulraj@freescale.com>
29049 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29051 (alt_reg_names): Likewise.
29052 (rs6000_dwarf_register_span): For SPE high registers, replace
29053 dwarf register numbers with GCC hard register numbers.
29054 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29055 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29056 register number for the corresponding GCC hard register number.
29057 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29058 newly added GCC hard register numbers for SPE high registers.
29059 (DWARF_FRAME_REGISTERS): Likewise.
29060 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29061 (DWARF_FRAME_REGNUM): Likewise.
29062 (FIXED_REGISTERS): Likewise.
29063 (CALL_USED_REGISTERS): Likewise.
29064 (CALL_REALLY_USED_REGISTERS): Likewise.
29065 (REG_ALLOC_ORDER): Likewise.
29066 (enum reg_class): Likewise.
29067 (REG_CLASS_NAMES): Likewise.
29068 (REG_CLASS_CONTENTS): Likewise.
29069 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29071 2014-08-04 Richard Biener <rguenther@suse.de>
29073 * gimple-fold.h (gimple_fold_builtin): Remove.
29074 * gimple-fold.c (gimple_fold_builtin): Make static.
29075 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29076 fold_stmt, not gimple_fold_builtin.
29078 2014-08-04 Martin Liska <mliska@suse.cz>
29080 * cgraph.h (csi_end_p): Removed.
29081 (csi_next): Likewise.
29082 (csi_node): Likewise.
29083 (csi_start): Likewise.
29084 (cgraph_node_in_set_p): Likewise.
29085 (cgraph_node_set_size): Likewise.
29086 (vsi_end_p): Likewise.
29087 (vsi_next): Likewise.
29088 (vsi_node): Likewise.
29089 (vsi_start): Likewise.
29090 (varpool_node_set_size): Likewise.
29091 (cgraph_node_set_nonempty_p): Likewise.
29092 (varpool_node_set_nonempty_p): Likewise.
29093 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29095 * ipa-inline-transform.c: Likewise.
29096 * ipa-utils.c (cgraph_node_set_new): Removed.
29097 (cgraph_node_set_add): Likewise.
29098 (cgraph_node_set_remove): Likewise.
29099 (cgraph_node_set_find): Likewise.
29100 (dump_cgraph_node_set): Likewise.
29101 (debug_cgraph_node_set): Likewise.
29102 (free_cgraph_node_set): Likewise.
29103 (varpool_node_set_new): Likewise.
29104 (varpool_node_set_add): Likewise.
29105 (varpool_node_set_remove): Likewise.
29106 (varpool_node_set_find): Likewise.
29107 (dump_varpool_node_set): Likewise.
29108 (free_varpool_node_set): Likewise.
29109 (debug_varpool_node_set): Likewise.
29110 * tree-emutls.c (struct tls_var_data):
29111 (emutls_index): Removed.
29112 (emutls_decl): Likewise.
29113 (gen_emutls_addr): Function implementation uses newly added
29114 hash_map<varpool_node *, tls_var_data>.
29115 (clear_access_vars): Likewise.
29116 (create_emultls_var): Likewise.
29117 (ipa_lower_emutls): Likewise.
29118 (reset_access): New function.
29120 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29122 * config/i386/i386.c (ix86_option_override_internal): Add
29123 PTA_RDRND and PTA_MOVBE for bdver4.
29125 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29126 James Greenhalgh <james.greenhalgh@arm.com>
29128 * doc/md.texi (clrsb): Document.
29129 (clz): Change reference to x into operand 1.
29131 (popcount): Likewise.
29133 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29136 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29137 move to subtarget in serial version if result is ignored.
29139 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29140 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29142 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29143 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29144 (sched_analyze_insn): Update use of try_group_insn to
29145 sched_macro_fuse_insns.
29146 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29147 arguments that are not conditional jumps.
29149 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29151 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29152 family information. Handle BTVER2 cpu with cpuid family value.
29154 2014-08-04 Tom de Vries <tom@codesourcery.com>
29156 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29157 (glibc_2_11_or_earlier): Document effective-target keywords.
29159 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29161 * ipa-devirt.c (odr_type_warn_count): Add type.
29162 (possible_polymorphic_call_targets): Set it.
29163 (ipa_devirt): Use it.
29165 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29167 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29169 * ipa-devirt.c: Include hash-map.h
29170 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29171 (clear_speculation): Break out of ...
29172 (get_class_context): ... here; speed up handling obviously useless
29174 (odr_type_warn_count, decl_warn_count): New structures.
29175 (final_warning_record): New structure.
29176 (final_warning_records): New static variable.
29177 (possible_polymorphic_call_targets): Cleanup handling of
29178 speculative info; do not build speculation when user do not care;
29179 record info about warnings when asked for.
29180 (add_decl_warning): New function.
29181 (type_warning_cmp): New function.
29182 (decl_warning_cmp): New function.
29183 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29184 (gate): Enable pass when warnings are requested.
29185 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29188 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29190 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29192 (hash_map::remove): New method.
29193 (hash_map::traverse): New method.
29194 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29195 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29196 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29197 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29198 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29199 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29202 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29204 * hash-set.h: new File.
29205 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29206 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29207 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29208 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29209 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29210 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29211 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29212 varpool.c: Use hash_set instead of pointer_set.
29214 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29216 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29218 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29220 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29221 for frame access when strict_p is false.
29223 2014-08-01 Renlin Li <renlin.li@arm.com>
29224 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29226 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29227 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29228 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29230 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29232 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29233 aarch64_mem_pair_offset.
29235 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29237 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29239 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29240 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29242 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29244 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29246 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29248 PR regression/61510
29249 * cgraphunit.c (analyze_functions): Use get_create rather than get
29250 for decls which are clones of abstract functions.
29252 2014-08-01 Martin Liska <mliska@suse.cz>
29254 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29255 * ipa-prop.h (count_formal_params): Global function created from static.
29256 * ipa-prop.c (count_formal_params): Likewise.
29257 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29258 profiles for semantically equivalent functions.
29259 * passes.c (do_per_function): If we load body of a function
29260 during WPA, this condition should behave same.
29261 * varpool.c (ctor_for_folding): More tolerant assert for variable
29262 aliases created during WPA.
29264 2014-08-01 Martin Liska <mliska@suse.cz>
29266 * doc/invoke.texi (Options That Control Optimization): Documentation
29267 for -foptimize-strlen introduced. Optimization levels default options
29270 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29272 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29273 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29274 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29276 * stor-layout.h (min_align_of_type): New prototype.
29277 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29278 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29280 * ubsan.c: Include builtins.h.
29281 (ubsan_expand_bounds_ifn): Change return type to bool,
29282 always return true.
29283 (ubsan_expand_null_ifn): Change return type to bool, change
29284 argument to gimple_stmt_iterator *. Handle both null and alignment
29285 sanitization, take type from ckind argument's type rather than
29287 (instrument_member_call): Removed.
29288 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29289 Handle both null and alignment sanitization, don't say whole
29290 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29291 call instead of 2 argument.
29292 (instrument_null): Adjust instrument_mem_ref caller. Don't
29293 instrument calls here.
29294 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29295 like SANITIZE_NULL.
29296 * stor-layout.c (min_align_of_type): New function.
29297 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29298 Or it into SANITIZE_UNDEFINED.
29299 * doc/invoke.texi (-fsanitize=alignment): Document.
29301 2014-07-31 Andi Kleen <ak@linux.intel.com>
29303 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29305 2014-07-31 Andi Kleen <ak@linux.intel.com>
29307 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29309 (vn_reference_compute_hash): Dito.
29310 (vn_nary_op_compute_hash): Dito.
29311 (vn_phi_compute_hash): Dito.
29312 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29314 2014-07-31 Andi Kleen <ak@linux.intel.com>
29316 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29317 Rename to inchash:add_expr_commutative. Convert to inchash.
29318 (iterative_hash_hashable_expr): Rename to
29319 inchash:add_hashable_expr. Convert to inchash.
29320 (avail_expr_hash): Dito.
29322 2014-07-31 Andi Kleen <ak@linux.intel.com>
29324 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29325 Convert to inchash.
29327 2014-07-31 Andi Kleen <ak@linux.intel.com>
29329 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29331 2014-07-31 Andi Kleen <ak@linux.intel.com>
29333 * Makefile.in (OBJS): Add rtlhash.o
29334 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29335 (loc_checksum): Dito.
29336 (loc_checksum_ordered): Dito.
29337 (hash_loc_operands): Dito.
29339 (hash_loc_list): Dito.
29340 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29341 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29342 * rtlhash.c: New file.
29343 * rtlhash.h: New file.
29345 2014-07-31 Andi Kleen <ak@linux.intel.com>
29347 * inchash.h (inchash): Change inchash class to namespace.
29348 (class hash): ... Rename from inchash.
29349 (add_object): Move from macro to class template.
29350 * lto-streamer-out.c (hash_tree): Change inchash
29352 * tree.c (build_type_attribute_qual_variant): Dito.
29353 (type_hash_list): Dito.
29354 (attribute_hash_list): Dito.
29355 (iterative_hstate_expr): Rename to inchash::add_expr
29356 (build_range_type_1): Change inchash to inchash::hash
29357 and use hash::add_expr.
29358 (build_array_type_1): Dito.
29359 (build_function_type): Dito
29360 (build_method_type_directly): Dito.
29361 (build_offset_type): Dito.
29362 (build_complex_type): Dito.
29363 (make_vector_type): Dito.
29364 * tree.h (iterative_hash_expr): Dito.
29366 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29368 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29370 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29372 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29373 correct alphabetical position.
29374 (vpaddd_f64): Rewrite using builtins.
29375 (vpaddd_s64): Move to correct alphabetical position.
29378 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29381 * config/sh/sh.c (sh_legitimate_address_p,
29382 sh_legitimize_reload_address): Handle reg+reg address modes when
29383 ALLOW_INDEXED_ADDRESS is false.
29384 * config/sh/predicates.md (general_movsrc_operand,
29385 general_movdst_operand): Likewise.
29387 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29389 * config/aarch64/aarch64-builtins.c
29390 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29393 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29395 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29396 the generated mask based on BYTES_BIG_ENDIAN.
29397 (aarch64_simd_check_vect_par_cnst_half): New.
29398 * config/aarch64/aarch64-protos.h
29399 (aarch64_simd_check_vect_par_cnst_half): New.
29400 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29401 the check out to aarch64_simd_check_vect_par_cnst_half.
29402 (vect_par_cnst_lo_half): Likewise.
29403 * config/aarch64/aarch64-simd.md
29404 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29405 (move_hi_quad_<mode>): Always generate a low mask.
29407 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29409 * doc/invoke.texi (AVR Options): Add documentation about
29410 __AVR_DEVICE_NAME__ built-in macro.
29412 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29415 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29416 constraints are satisfied.
29417 (<shift>di3_neon): Likewise.
29419 2014-07-31 Richard Biener <rguenther@suse.de>
29421 PR tree-optimization/61964
29422 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29423 by structural equality.
29425 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29427 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29428 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29429 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29431 * gcc.c (sanitize_spec_function): Support new option.
29432 (SANITIZER_SPEC): Remove now redundant check.
29433 * opts.c (common_handle_option): Support new option.
29434 (finish_options): Check for incompatibilities.
29435 * toplev.c (process_options): Split userspace-specific checks.
29437 2014-07-31 Richard Biener <rguenther@suse.de>
29439 * lto-streamer.h (struct output_block): Remove global.
29440 (struct data_in): Remove labels, num_named_labels and
29441 num_unnamed_labels.
29442 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29443 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29445 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29448 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29449 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29450 (isolate_path): New argument to avoid inserting a trap.
29451 (find_implicit_erroneous_behaviour): Handle returning the address
29452 of a local variable.
29453 (find_explicit_erroneous_behaviour): Likewise.
29455 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29458 * toplev.c (init_random_seed): Move piece of code never called to
29460 (set_random_seed): see above.
29462 2014-07-31 Tom de Vries <tom@codesourcery.com>
29464 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29466 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29468 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29469 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29471 2014-07-31 Richard Biener <rguenther@suse.de>
29473 * data-streamer.h (streamer_write_data_stream): Declare here,
29475 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29476 * lto-cgraph.c (lto_output_node): Adjust.
29477 (lto_output_varpool_node): Likewise.
29478 * data-streamer-out.c (streamer_string_index): Likewise.
29479 (streamer_write_data_stream, lto_append_block): Move from ...
29480 * lto-section-out.c (lto_output_data_stream,
29481 lto_append_block): ... here.
29483 2014-07-30 Mike Stump <mikestump@comcast.net>
29485 * configure.ac: Also check for popen.
29486 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29487 * configure: Regenerate.
29488 * config.in: Regenerate.
29490 2014-07-30 Martin Jambor <mjambor@suse.cz>
29492 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29493 parameter to gimple.
29495 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29497 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29498 address as second parameter to __tpf_eh_return routine.
29500 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29502 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29505 2014-07-30 Tom Tromey <tromey@redhat.com>
29508 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29509 * doc/extend.texi (Type Attributes): Document designated_init
29512 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29514 * graphite-isl-ast-to-gimple.c:
29515 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29516 (gcc_expression_from_isl_expression): Pass type to
29517 gcc_expression_from_isl_ast_expr_id.
29519 2014-07-30 Richard Biener <rguenther@suse.de>
29521 * lto-streamer.h (lto_write_data): New function.
29522 * langhooks.c (lhd_append_data): Do not free block.
29523 * lto-section-out.c (lto_write_data): New function writing
29524 raw data to the current section.
29525 (lto_write_stream): Adjust for langhook semantic change.
29526 (lto_destroy_simple_output_block): Write header directly.
29527 * lto-opts.c (lto_write_options): Write options directly.
29528 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29529 (lto_output_toplevel_asms): Likewise.
29530 (copy_function_or_variable): Copy data directly.
29531 (write_global_references): Output index table directly.
29532 (lto_output_decl_state_refs): Likewise.
29533 (write_symbol): Write data directly.
29534 (produce_symtab): Adjust.
29535 (produce_asm_for_decls): Output header and refs directly.
29537 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29539 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29540 to speculative_targets
29541 (get_class_context): Fix handling of contextes without outer type;
29542 avoid matching non-polymorphic types in LTO.
29543 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29544 parameter to speculative_targetsp; handle speculation.
29545 (dump_possible_polymorphic_call_targets): Update dumping.
29547 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29549 * common.opt (Wodr): Enable by default.
29551 2014-07-29 Olivier Hainque <hainque@adacore.com>
29553 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29555 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29558 * gengtype.c (strtoken): New function.
29559 (create_user_defined_type): Replace strtok with strtoken.
29561 2014-07-29 Nathan Sidwell <nathan@acm.org>
29563 * gcov-io.c (gcov_var): Make hidden.
29564 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29565 (gcov_do_dump): Declare.
29566 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29568 2014-07-29 Martin Jambor <mjambor@suse.cz>
29570 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29571 parameter to gimple.
29572 (sra_modify_assign): Likewise.
29574 2014-07-29 Richard Biener <rguenther@suse.de>
29576 PR middle-end/52478
29577 * expr.c (expand_expr_real_2): Revert last change.
29579 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29581 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29582 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29583 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29585 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29586 (contains_type_p): Forward declare.
29587 (polymorphic_call_target_hasher::hash): Hash speculative info.
29588 (polymorphic_call_target_hasher::equal): Compare speculative info.
29589 (get_class_context): Handle speuclation.
29590 (contains_type_p): Update.
29591 (get_polymorphic_call_info_for_decl): Update.
29592 (walk_ssa_copies): Break out from ...
29593 (get_polymorphic_call_info): ... here; set speculative context
29595 * ipa-prop.c (ipa_write_indirect_edge_info,
29596 ipa_read_indirect_edge_info): Stream speculative context.
29597 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29598 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29599 SPECULATIVE_MAYBE_DERIVED_TYPE).
29600 (possible_polymorphic_call_targets overriders): Update.
29601 (dump_possible_polymorphic_call_targets overriders): Update.
29602 (dump_possible_polymorphic_call_target_p overriders): Update.
29604 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29606 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29607 ipa-devirt path; fix thinko there.
29609 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29611 * config/i386/i386.c (ix86_return_in_memory): Replace one
29612 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29614 2014-07-28 Marek Polacek <polacek@redhat.com>
29616 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29618 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29620 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29621 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29622 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29623 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29624 (USE_LD_AS_NEEDED): Likewise.
29625 (ASM_APP_ON): Likewise.
29626 (ASM_APP_OFF): Likewise.
29627 (TARGET_POSIX_IO): Likewise.
29628 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29629 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29630 (USE_LD_AS_NEEDED): Likewise.
29631 (ASM_APP_ON): Likewise.
29632 (ASM_APP_OFF): Likewise.
29633 (TARGET_POSIX_IO): Likewise.
29635 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29637 PR middle-end/61734
29638 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29639 operators other than the equality operators.
29641 2014-07-28 Richard Biener <rguenther@suse.de>
29643 PR middle-end/52478
29644 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29645 sure to register SImode ones, not only >= word_mode ones.
29646 * expr.c (expand_expr_real_2): When expanding -ftrapv
29647 binops do not use OPTAB_LIB_WIDEN.
29649 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29651 PR middle-end/61919
29652 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29653 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29654 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29655 inserting them in the insn stream.
29657 2014-07-28 Marek Polacek <polacek@redhat.com>
29659 PR middle-end/61913
29660 * common.opt (Wodr): Add Var.
29662 2014-07-28 Richard Biener <rguenther@suse.de>
29664 PR tree-optimization/61921
29665 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29666 if there is a varpool node before dereferencing it.
29668 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29670 * graphite-sese-to-poly.c:
29671 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29672 id of the pbb), which contains pointer to the pbb1.
29674 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29676 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29678 * graphite-isl-ast-to-gimple.c:
29679 (graphite_create_new_guard): New function.
29680 (translate_isl_ast_node_if): New function.
29681 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29683 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29685 2014-07-27 Anthony Green <green@moxielogic.com>
29687 * config.gcc: Add moxie-*-moxiebox* configuration.
29688 * config/moxie/moxiebox.h: New file.
29690 2014-07-26 Andrew Pinski <apinski@cavium.com>
29692 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29693 from the read only register.
29695 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29697 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29698 as the allocation class if it isn't likely to be spilled.
29700 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29702 * rtl.h (tls_referenced_p): Declare.
29703 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29704 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29705 (mips_cannot_force_const_mem): Use tls_referenced_p.
29706 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29707 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29708 instead of pa_tls_referenced_p.
29709 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29710 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29711 (pa_legitimate_constant_p): Likewise.
29712 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29713 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29714 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29715 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29716 rs6000_tls_referenced_p.
29717 (rs6000_tls_symbol_ref_1): Delete.
29719 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29722 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29723 Optimize inverse of a VEC_CONCAT.
29725 2014-07-25 Xinliang David Li <davidxl@google.com>
29727 * params.def: New parameter.
29728 * coverage.c (get_coverage_counts): Check new flag.
29729 (coverage_compute_profile_id): Check new flag.
29730 (coverage_begin_function): Check new flag.
29731 (coverage_end_function): Check new flag.
29732 * value-prof.c (coverage_node_map_initialized_p): New function.
29733 (init_node_map): Populate map with all functions.
29734 * doc/invoke.texi: Document new parameter.
29736 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29737 Richard Biener <rguenther@suse.de>
29739 * lto-streamer-out.c (struct sccs): Turn to ...
29740 (class DFS): ... this one; refactor the DFS walk so it can
29741 be re-done on per-SCC basis.
29742 (DFS::DFS): New constructor.
29743 (DFS::~DFS): New destructor.
29744 (hash_tree): Add new MAP argument holding in-SCC hash values;
29745 remove POINTER_TYPE hashing hack.
29746 (scc_entry_compare): Rename to ...
29747 (DFS::scc_entry_compare): ... this one.
29748 (hash_scc): Rename to ...
29749 (DFS::hash_scc): ... this one; pass output_block instead
29750 of streamer_cache; work harder to get unique and stable SCC
29752 (DFS_write_tree): Rename to ...
29753 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29754 (lto_output_tree): Update.
29756 2014-07-25 Andi Kleen <ak@linux.intel.com>
29758 * lto-streamer-out.c (hash_tree): Convert to inchash.
29760 2014-07-25 Andi Kleen <ak@linux.intel.com>
29762 * tree.c (build_type_attribute_qual_variant): Use inchash.
29763 (type_hash_list): Dito.
29764 (attribute_hash_list): Dito
29765 (iterative_hstate_expr): Dito.
29766 (iterative_hash_expr): Dito.
29767 (build_range_type_1): Dito.
29768 (build_array_type_1): Dito.
29769 (build_function_type): Dito.
29770 (build_method_type_directly): Dito.
29771 (build_offset_type): Dito.
29772 (build_complex_type): Dito.
29773 (make_vector_type): Dito.
29774 * tree.h (iterative_hash_expr): Add compat wrapper.
29775 (iterative_hstate_expr): Add.
29777 2014-07-25 Andi Kleen <ak@linux.intel.com>
29779 * Makefile.in (OBJS): Add inchash.o.
29780 (PLUGIN_HEADERS): Add inchash.h.
29781 * ipa-devirt.c: Include inchash.h.
29782 * lto-streamer-out.c: Dito.
29783 * tree-ssa-dom.c: Dito.
29784 * tree-ssa-pre.c: Dito.
29785 * tree-ssa-sccvn.c: Dito.
29786 * tree-ssa-tail-merge.c: Dito.
29788 * tree.c (iterative_hash_hashval_t): Move to ...
29789 (iterative_hash_host_wide_int): Move to ...
29790 * inchash.c: Here. New file.
29791 * tree.h (iterative_hash_hashval_t): Move to ...
29792 (iterative_hash_host_wide_int): Move to ...
29793 * inchash.h: Here. New file.
29795 2014-07-25 Richard Biener <rguenther@suse.de>
29797 PR middle-end/61762
29798 PR middle-end/61894
29799 * fold-const.c (native_encode_int): Add and handle offset
29800 parameter to do partial encodings of expr.
29801 (native_encode_fixed): Likewise.
29802 (native_encode_real): Likewise.
29803 (native_encode_complex): Likewise.
29804 (native_encode_vector): Likewise.
29805 (native_encode_string): Likewise.
29806 (native_encode_expr): Likewise.
29807 * fold-const.c (native_encode_expr): Add offset parameter
29809 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29810 (fold_ctor_reference): Handle all reads from tcc_constant
29813 2014-07-25 Richard Biener <rguenther@suse.de>
29815 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29816 as possibly unused.
29818 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29820 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29822 2014-07-24 Kyle McMartin <kyle@redhat.com>
29824 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29826 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29828 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29830 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29832 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29833 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29834 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29836 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29838 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29839 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29840 aggregate types. Instead, *all* aggregate types, except for single-
29841 element or homogeneous float/vector aggregates, are quadword-aligned
29842 if required by their type alignment. Issue -Wpsabi note when a type
29843 is now treated differently than before.
29845 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29847 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29848 does not fit fully into floating-point registers, and there is still
29849 space in the register parameter area, use GPRs to pass those parts
29850 of the argument. Issue -Wpsabi note if any parameter is now treated
29851 differently than before.
29852 (rs6000_arg_partial_bytes): Update.
29854 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29856 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29858 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29860 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29861 * toplev.c (initialize_rtl): Don't use it. Move previously
29862 "language-dependent" calls to...
29863 (backend_init): ...here.
29864 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29865 Assert that RTL initialization hasn't happend yet.
29867 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29869 PR rtl-optimization/61629
29870 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29871 they have already been initialized.
29873 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29875 PR middle-end/61268
29876 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29877 DECL_INCOMING_RTL and entry_parm.
29878 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29879 * calls.c (load_register_parameters): Likewise argument values.
29880 (emit_library_call_value_1, store_one_arg): Likewise argument
29882 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29884 * explow.c (validize_mem): Modify the argument in-place.
29886 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29888 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29889 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29891 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29893 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29894 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29896 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29898 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29899 (aarch64_save_callee_saves): New parameter "skip_wb".
29900 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29902 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29904 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29906 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29908 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29910 * graphite-isl-ast-to-gimple.c:
29911 (graphite_create_new_loop): Add calling of isl_id_free to properly
29912 decrement reference counts.
29914 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29916 2014-07-24 Martin Liska <mliska@suse.cz>
29917 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29919 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29920 (rs6000_code_end): Likewise.
29922 2014-07-24 Martin Liska <mliska@suse.cz>
29924 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29925 symtab_node funtion used.
29926 (rs6000_xcoff_declare_object_name): Likewise.
29928 2014-07-24 Martin Liska <mliska@suse.cz>
29930 * cgraphunit.c (compile): Correct function used.
29932 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29934 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29937 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29940 * varasm.c (bss_initializer_p): Handle offlined ctors.
29941 (align_variable, get_variable_align): Likewise.
29942 (make_decl_one_only): Likewise.
29943 (default_binds_local_p_1): Likewise.
29944 (decl_binds_to_current_def_p): Likewise.
29945 (get_variable_section): Get constructor if it is offlined.
29946 (assemble_variable_contents): Sanity check that the caller
29947 streamed in the ctor in LTO.
29949 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29951 * graphite-isl-ast-to-gimple.c:
29952 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29953 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29954 isl_ast_op_pdiv_r to the different case.
29956 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29958 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29960 PR middle-end/61876
29961 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29962 when flag_errno_math is on.
29964 2014-07-24 Martin Liska <mliska@suse.cz>
29966 * cgraph.h (varpool_node):
29967 (availability get_availability (void)):
29968 created from cgraph_variable_initializer_availability
29969 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29970 created from: cgraph_variable_initializer_availability
29971 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29972 (void finalize_named_section_flags (void)):
29973 created from varpool_finalize_named_section_flags
29974 (bool assemble_decl (void)): created from varpool_assemble_decl
29975 (void analyze (void)): created from varpool_analyze_node
29976 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29977 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29978 (void remove_initializer (void)): created from varpool_remove_initializer
29979 (tree get_constructor (void)): created from varpool_get_constructor
29980 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29981 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29982 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29983 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29984 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29985 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29986 (static bool output_variables (void)): created from varpool_output_variables
29987 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29988 created from varpool_extra_name_alias
29989 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29990 (static void dump_varpool (FILE *f)): created from dump_varpool
29991 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29992 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29993 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29994 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29995 (void assemble_aliases (void)): created from assemble_aliases
29997 2014-07-24 Martin Liska <mliska@suse.cz>
29999 * cgraph.h (symtab_node):
30000 (void register_symbol (void)): created from symtab_register_node
30001 (void remove (void)): created from symtab_remove_node
30002 (void dump (FILE *f)): created from dump_symtab_node
30003 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30004 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30005 (struct ipa_ref *add_reference (symtab_node *referred_node,
30006 enum ipa_ref_use use_type)): created from add_reference
30007 (struct ipa_ref *add_reference (symtab_node *referred_node,
30008 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30009 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30010 gimple stmt)): created from maybe_add_reference
30011 (bool semantically_equivalent_p (symtab_node *target)): created from
30012 symtab_semantically_equivalent_p
30013 (void remove_from_same_comdat_group (void)): created from
30014 remove_from_same_comdat_group
30015 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30016 symtab_add_to_same_comdat_group
30017 (void dissolve_same_comdat_group_list (void)): created from
30018 symtab_dissolve_same_comdat_group_list
30019 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30020 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30021 created from symtab_alias_ultimate_target
30022 (inline symtab_node *next_defined_symbol (void)): created from
30023 symtab_next_defined_symbol
30024 (bool resolve_alias (symtab_node *target)): created from
30025 symtab_resolve_alias
30026 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30027 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30028 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30029 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30030 (void set_section (const char *section)): created from set_section_1
30031 (enum availability get_availability (void)): created from symtab_node_availability
30032 (void make_decl_local (void)): created from symtab_make_decl_local
30033 (bool real_symbol_p (void)): created from symtab_read_node
30034 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30035 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30036 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30037 symtab_in_same_comdat_p;
30038 (bool address_taken_from_non_vtable_p (void)): created from
30039 address_taken_from_non_vtable_p
30040 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30041 (static void dump_table (FILE *)): created from dump_symtab
30042 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30043 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30044 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30045 symtab_used_from_object_file_p
30046 (void dump_base (FILE *)): created from dump_symtab_base
30047 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30048 (void unregister (void)): created from symtab_unregister_node
30049 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30050 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30051 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30052 symtab_nonoverwritable_alias_1
30053 * cgraph.h (cgraph_node):
30054 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30055 created from cgraph_remove_node_and_inline_clones
30056 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30057 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30058 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30059 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30060 created from cgraph_function_node
30061 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30062 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30063 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30064 created from cgraph_create_clone
30065 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30066 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30067 created from cgraph_create_virtual_clone
30068 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30069 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30070 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30071 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30072 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30073 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30074 created from cgraph_function_version_info
30075 (struct cgraph_function_version_info *insert_new_function_version (void)):
30076 created from insert_new_cgraph_node_version
30077 (struct cgraph_function_version_info *function_version (void)): created from
30078 get_cgraph_node_version
30079 (void analyze (void)): created from analyze_function
30080 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30081 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30082 tree real_alias) cgraph_add_thunk
30083 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30084 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30085 created from cgraph_function_or_thunk_node
30086 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30087 created from expand_thunk
30088 (void reset (void)): created from cgraph_reset_node
30089 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30090 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30091 (void remove (void)): created from cgraph_remove_node
30092 (void dump (FILE *f)): created from dump_cgraph_node
30093 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30094 (bool get_body (void)): created from cgraph_get_body
30095 (void release_body (void)): created from cgraph_release_function_body
30096 (void unnest (void)): created from cgraph_unnest_node
30097 (void make_local (void)): created from cgraph_make_node_local
30098 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30099 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30100 gcov_type count, int freq)): created from cgraph_create_edge
30101 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30102 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30103 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30104 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30105 created from cgraph_create_edge_including_clones
30106 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30107 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30108 (void remove_callers (void)): created from cgraph_node_remove_callers
30109 (void remove_callees (void)): created from cgraph_node_remove_callees
30110 (enum availability get_availability (void)): created from cgraph_function_body_availability
30111 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30112 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30113 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30114 (void call_duplication_hooks (cgraph_node *node2)): created from
30115 cgraph_call_node_duplication_hooks
30116 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30117 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30118 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30119 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30120 (void call_function_insertion_hooks (void)):
30121 created from cgraph_call_function_insertion_hooks
30122 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30123 (bool local_p (void)): created from cgraph_local_node
30124 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30125 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30126 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30127 (inline bool only_called_directly_or_aliased_p (void)):
30128 created from cgraph_only_called_directly_or_aliased_p
30129 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30130 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30131 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30132 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30133 (bool can_remove_if_no_direct_calls_p (void)):
30134 created from cgraph_can_remove_if_no_direct_calls_p
30135 (inline bool has_gimple_body_p (void)):
30136 created from cgraph_function_with_gimple_body_p
30137 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30138 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30139 (static inline void debug_cgraph (void)): created from debug_cgraph
30140 (static void record_function_versions (tree decl1, tree decl2)):
30141 created from record_function_versions
30142 (static void delete_function_version (tree decl)):
30143 created from delete_function_version
30144 (static void add_new_function (tree fndecl, bool lowered)):
30145 created from cgraph_add_new_function
30146 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30147 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30148 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30149 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30150 (static cgraph_node *get_for_asmname (tree asmname)):
30151 created from cgraph_node_for_asm
30152 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30153 created from cgraph_same_body_alias
30154 (static bool used_from_object_file_p_worker (cgraph_node *node,
30155 void *): new function
30156 (static bool non_local_p (cgraph_node *node, void *)):
30157 created from cgraph_non_local_node_p_1
30158 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30159 created from verify_cgraph
30160 (static bool make_local (cgraph_node *node, void *)):
30161 created from cgraph_make_node_local
30162 (static cgraph_node *create_alias (tree alias, tree target)):
30163 created from cgraph_create_function_alias
30164 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30165 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30166 created from cgraph_create_edge_1
30167 * cgraph.h (varpool_node):
30168 (void remove (void)): created from varpool_remove_node
30169 (void dump (FILE *f)): created from dump_varpool_node
30171 2014-07-24 Richard Biener <rguenther@suse.de>
30174 * tree-ssa-structalias.c (create_variable_info_for_1):
30175 Use varpool_get_constructor.
30176 (create_variable_info_for): Likewise.
30178 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30180 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30181 subtract outgoing area size when restoring stack_pointer_rtx.
30183 2014-07-24 Nick Clifton <nickc@redhat.com>
30185 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30186 that operations are taking place in parallel.
30187 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30189 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30191 * omp-low.c (extract_omp_for_data): Add missing break statement.
30193 2014-07-24 Richard Biener <rguenther@suse.de>
30195 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30196 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30197 and adjust MOVE_RATIO query accordingly.
30198 (estimate_num_insns): Adjust callers.
30199 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30200 * ipa-cp.c (gather_context_independent_values,
30201 estimate_local_effects): Likewise.
30202 * ipa-split.c (consider_split): Likewise.
30204 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30206 * config/i386/driver-i386.c: Remove names of unused arguments and
30207 unnecessary unused attributes.
30208 * config/i386/host-mingw32.c: Likewise.
30209 * config/i386/i386.c: Likewise.
30210 * config/i386/winnt-stubs.c: Likewise.
30211 * config/i386/winnt.c: Likewise.
30213 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30215 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30216 (aarch64_gen_loadwb_pair): New helper function.
30217 (aarch64_expand_epilogue): Simplify code using new helper functions.
30218 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30220 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30222 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30223 (aarch64_gen_storewb_pair): New helper function.
30224 (aarch64_expand_prologue): Simplify code using new helper functions.
30225 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30227 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30229 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30230 Rename to aarch64_save_callee_saves, remove restore code.
30231 (aarch64_restore_callee_saves): New function.
30233 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30235 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30236 (aarch64_save_callee_saves): New function to handle reg save
30237 for both core and vectore regs.
30239 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30241 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30242 (aarch64_gen_store_pair): New helper function.
30243 (aarch64_save_or_restore_callee_save_registers)
30244 (aarch64_save_or_restore_fprs): Use new helper functions.
30246 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30248 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30249 (aarch64_save_or_restore_callee_save_registers)
30250 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30252 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30254 * config/aarch64/aarch64.c
30255 (aarch64_save_or_restore_callee_save_registers)
30256 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30258 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30260 * config/aarch64/aarch64.c
30261 (aarch64_save_or_restore_callee_save_registers)
30262 (aarch64_save_or_restore_fprs): Remove 'increment'.
30264 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30266 * config/aarch64/aarch64.c
30267 (aarch64_save_or_restore_callee_save_registers)
30268 (aarch64_save_or_restore_fprs): Use register offset in
30269 cfun->machine->frame.reg_offset.
30271 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30273 * config/aarch64/aarch64.c
30274 (aarch64_save_or_restore_callee_save_registers)
30275 (aarch64_save_or_restore_fprs): Remove base_rtx.
30277 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30279 * config/aarch64/aarch64.c
30280 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30281 to 'start_offset'. Remove local variable 'start_offset'.
30283 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30285 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30286 type to HOST_WIDE_INT.
30288 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30290 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30291 (aarch64_save_or_restore_fprs)
30292 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30294 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30296 * config/arm/t-rtems-eabi: Add
30297 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30298 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30299 mbig-endian/mthumb/march=armv7-r, and
30300 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30303 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30304 Chris Johns <chrisj@rtems.org>
30305 Joel Sherrill <joel.sherrill@oarcorp.com>
30307 * config.gcc: Add nios2-*-rtems*.
30308 * config/nios2/rtems.h: New file.
30309 * gcc/config/nios2/t-rtems: New file.
30311 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30314 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30315 constant numbers, not general constants.
30316 (rs6000_expand_vector_init): Ditto.
30318 2014-07-23 Nathan Sidwell <nathan@acm.org>
30320 * gcov-tool.c (gcov_list): Declare here.
30321 (set_gcov_list): Remove.
30322 (gcov_output_files): Set gcov_list directly.
30324 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30326 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30328 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30330 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30331 callee-saved registers are available for padding purpose
30332 and r3 is not mandatory, then prefer use those callee-saved
30335 2014-07-23 Richard Biener <rguenther@suse.de>
30337 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30338 * combine.c: Include statistics.h and params.h.
30339 (combine_instructions): Guard three and four insn combines
30340 with max-combine-insns value. Record statistics for combines
30342 * doc/invoke.texi (max-combine-insns): Document new param.
30344 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30346 * graphite-isl-ast-to-gimple.c:
30347 (translate_isl_ast_node_block): New function.
30348 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30350 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30351 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30353 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30355 * graphite-isl-ast-to-gimple.c:
30356 (get_max_schedule_dimensions): New function.
30357 (extend_schedule): Likewise.
30358 (generate_isl_schedule): Add calling of extend_schedule and
30359 get_max_schedule_dimensions.
30361 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30363 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30364 (case UNSPEC): Handle UNSPEC_RBIT.
30366 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30368 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30369 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30371 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30373 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30375 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30377 * graphite-isl-ast-to-gimple.c:
30378 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30379 (ivs_params_clear):
30380 (build_iv_mapping): New function.
30381 (translate_isl_ast_node_user): Likewise.
30382 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30384 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30385 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30386 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30388 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30391 * config/arm/arm.md (setmem): New pattern.
30392 * config/arm/arm-protos.h (struct tune_params): New fields.
30393 (arm_gen_setmem): New prototype.
30394 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30395 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30396 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30397 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30398 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30399 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30400 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30401 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30402 (arm_const_inline_cost): New function.
30403 (arm_block_set_max_insns): New function.
30404 (arm_block_set_non_vect_profit_p): New function.
30405 (arm_block_set_vect_profit_p): New function.
30406 (arm_block_set_unaligned_vect): New function.
30407 (arm_block_set_aligned_vect): New function.
30408 (arm_block_set_unaligned_non_vect): New function.
30409 (arm_block_set_aligned_non_vect): New function.
30410 (arm_block_set_vect, arm_gen_setmem): New functions.
30412 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30414 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30416 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30419 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30420 out of #ifdef __OPTIMIZE__.
30422 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30424 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30425 different trapping status if -fnon-call-exceptions is enabled.
30427 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30429 * expr.c (store_field): Handle VOIDmode for calls that return values
30430 in multiple locations.
30432 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30434 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30435 (altivec_vsldoi_<mode>): Likewise.
30437 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30439 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30440 to the number of characters in the line.
30442 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30444 * graphite-isl-ast-to-gimple.c: Add using of
30445 build_nonstandard_integer_type instead of int128_integer_type_node.
30447 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30449 * toplev.c (output_stack_usage): Adjust the location of the warning.
30451 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30453 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30454 (*membar_storeload): Disable for LEON3.
30456 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30458 PR rtl-optimization/61461
30459 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30461 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30464 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30465 Fix instruction constraint.
30466 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30468 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30470 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30472 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30474 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30475 GNU coding standards.
30476 (nds32_register_move_cost): Likewise.
30477 (nds32_memory_move_cost): Likewise.
30478 (nds32_address_cost): Likewise.
30480 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30482 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30484 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30486 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30487 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30488 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30489 (HAVE_sync_compare_and_swapqi): Define.
30490 (HAVE_sync_compare_and_swaphi): Likewise.
30491 (HAVE_sync_compare_and_swapsi): Likewise.
30493 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30495 * config/mips/p5600.md: Add missing cpu tests.
30497 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30499 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30500 (vmla_f64): Likewise.
30501 (vfms_f64): Likewise.
30502 (vmls_f64): Likewise.
30504 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30506 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30507 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30509 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30511 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30512 (vmlal_high_lane_s32): Likewise.
30513 (vmlal_high_lane_u16): Likewise.
30514 (vmlal_high_lane_u32): Likewise.
30515 (vmlsl_high_lane_s16): Likewise.
30516 (vmlsl_high_lane_s32): Likewise.
30517 (vmlsl_high_lane_u16): Likewise.
30518 (vmlsl_high_lane_u32): Likewise.
30520 2014-07-17 Terry Guo <terry.guo@arm.com>
30522 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30523 (alus_reg): Renamed to alus_sreg.
30524 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30525 from alu_reg to alu_sreg. Change type of dsp instructions from
30526 alu_reg to alu_dsp_reg.
30527 * config/arm/thumb1.md: Likewise.
30528 * config/arm/thumb2.md: Likewise.
30529 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30530 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30531 with alu_sreg and alus_sreg.
30532 * config/arm/arm1026ejs.md (alu_op): Likewise.
30533 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30534 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30535 * config/arm/fa526.md (526_alu_op): Likewise.
30536 * config/arm/fa606te.md (606te_alu_op): Likewise.
30537 * config/arm/fa626te.md (626te_alu_op): Likewise.
30538 * config/arm/fa726te.md (726te_alu_op): Likewise.
30539 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30540 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30541 alu_sreg, alu_dsp_reg and alus_sreg.
30542 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30543 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30544 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30545 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30546 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30547 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30548 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30549 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30550 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30551 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30552 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30553 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30554 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30555 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30556 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30557 alus_reg to alus_sreg.
30559 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30561 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30564 2014-07-17 Richard Biener <rguenther@suse.de>
30566 PR rtl-optimization/61801
30567 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30568 don't set reg_pending_barrier if it appears in a debug-insn.
30570 2014-07-16 DJ Delorie <dj@redhat.com>
30572 * config/rx/rx.c (rx_option_override): Fix alignment values.
30573 (rx_align_for_label): Likewise.
30575 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30578 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30579 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30580 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30582 (cris_print_index, cris_print_operand, cris_constant_index_p)
30583 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30584 (cris_address_cost): Ditto last CONSTANT_P.
30585 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30586 callers changed. Yield cris_offsettable_symbol for non-PIC
30587 constant symbolic expressions including labels. Yield cris_unspec
30589 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30590 target to pic_offset_table_rtx for calls that will likely go
30591 through PLT, const0_rtx when they can't. All callers changed.
30592 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30593 symbolic expressions to be PICified. Remove second, redundant,
30594 assert on can_create_pseudo_p returning non-zero. Use
30595 replace_equiv_address_nv, not replace_equiv_address, for final
30597 * config/cris/cris.md ("movsi"): Move variable t to pattern
30598 toplevel. Adjust assert for new cris_symbol_type member. Use
30599 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30600 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30602 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30603 ("call", "call_value"): Use second incoming operand as a marker
30604 for pic-offset-table-register being used.
30605 ("*expanded_call_non_v32", "*expanded_call_v32")
30606 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30607 second incoming operand to CALL, match cris_call_type_marker.
30608 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30609 ("*expanded_call_side"): Ditto. Fix typo in comment.
30610 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30612 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30613 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30614 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30615 users changed. Add members cris_offsettable_symbol and cris_unspec.
30616 (cris_symbol_type): Rename from cris_pic_symbol_type.
30617 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30619 * config/cris/cris-protos.h (cris_symbol_type_of,
30620 cris_expand_pic_call_address): Adjust prototypes.
30621 (cris_legitimate_constant_p): New prototype.
30623 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30624 an existing tmake_file. Don't add t-slibgcc and t-linux.
30626 2014-07-17 Jason Merrill <jason@redhat.com>
30629 * symtab.c (symtab_remove_from_same_comdat_group): Also
30630 set_comdat_group to NULL_TREE.
30631 (verify_symtab): Fix diagnostic.
30633 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30636 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30638 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30640 Support location tracking for built-in macro tokens
30641 * input.h (is_location_from_builtin_token): New function declaration.
30642 * input.c (is_location_from_builtin_token): New function definition.
30643 * toplev.c (general_init): Tell libcpp what the pre-defined
30644 spelling location for built-in tokens is.
30646 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30648 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30649 on the FUNCTION_DECL.
30651 2014-07-16 Richard Biener <rguenther@suse.de>
30654 * doc/extend.texi (always_inline): Clarify.
30656 2014-07-15 Eric Christopher <echristo@gmail.com>
30658 * doc/invoke.texi (Link Options): Document -z option.
30660 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30662 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30663 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30665 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30667 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30669 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30671 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30672 varpool_assemble_decl.
30673 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30676 2014-07-15 Michael Matz <matz@suse.de>
30678 PR rtl-optimization/61772
30679 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30681 2014-07-15 Richard Biener <rguenther@suse.de>
30683 * opts.c (default_options_table): Disable bit-ccp at -Og.
30685 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30687 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30689 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30691 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30692 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30693 call langhook for unknown declaration.
30694 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30695 * tree.h (DECL_ARGUMENTS): Update.
30696 * print-tree.c (print_node): Update.
30697 * tree-core.h (tree_decl_non_common): Remove arguments.
30698 (tree_function_decl): Add arguments.
30700 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30702 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30704 2014-07-14 Richard Biener <rguenther@suse.de>
30706 PR tree-optimization/61779
30707 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30708 simplifying a condition.
30710 2014-07-14 Richard Biener <rguenther@suse.de>
30712 * builtins.c (c_strlen): Make only_value == 2 really only
30713 affect warning generation.
30715 2014-07-14 Richard Biener <rguenther@suse.de>
30717 PR tree-optimization/61757
30718 PR tree-optimization/61783
30719 PR tree-optimization/61787
30720 * tree-ssa-dom.c (record_equality): Revert canonicalization
30721 change and add comment.
30722 (propagate_rhs_into_lhs): Revert previous fix, removing
30723 loop depth restriction again.
30725 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30727 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30728 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30729 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30730 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30731 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30732 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30733 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30735 2014-07-14 Richard Biener <rguenther@suse.de>
30737 * cgraph.h (decl_in_symtab_p): Make inline.
30739 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30741 PR middle-end/61294
30742 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30745 * config/i386/i386.c (classify_argument): Don't merge classes above
30748 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30750 * cgraph.h (symtab_node): Add nonzero_address.
30751 (decl_in_symtab_p): Break out from ...
30752 (symtab_get_node): ... here.
30753 * fold-const.c: Include cgraph.h
30754 (tree_single_nonzero_warnv_p): Use symtab to determine
30755 if symbol is non-zero.
30756 * symtab.c (symtab_node::nonzero_address): New method.
30758 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30760 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30761 forgotten in previous commit.
30763 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30765 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30767 * ipa-devirt.c: Include stor-layout.h and intl.h
30768 (odr_subtypes_equivalent_p): New function.
30769 (warn_odr): New function.
30770 (warn_type_mismatch): New function.
30771 (odr_types_equivalent_p): New function.
30772 (add_type_duplicate): Use it.
30773 * common.opt (Wodr): New flag.
30774 * doc/invoke.texi (Wodr): Document new warning.
30776 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30778 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30779 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30780 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30781 (varpool_get_constructor): Push CTORS_IN timevar.
30782 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30784 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30786 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30787 Remove VOID_FTYPE_PUSHORT.
30788 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30789 Change code to USHORT_FTYPE_VOID.
30790 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30791 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30792 (ix86_atomic_assign_expand_fenv): Update for
30793 __builtin_ia32_fnstsw changes.
30794 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30795 (fnstsw): Change operand 0 to nonimmediate operand.
30797 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30799 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30800 (varpool_get_constructor): New function.
30801 (varpool_ctor_useable_for_folding_p): Break out from ...
30802 (ctor_for_folding): ... here; use varpool_get_constructor.
30803 (varpool_assemble_decl): Likewise.
30804 * lto-streamer.h (struct output_block): Turn cgraph_node
30806 (lto_input_variable_constructor): Declare.
30807 * ipa-visibility.c (function_and_variable_visibility): Use
30808 varpool_get_constructor.
30809 * cgraph.h (varpool_get_constructor): Declare.
30810 (varpool_ctor_useable_for_folding_p): New function.
30811 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30812 parameter; return error_mark_node for non-trivial constructors.
30813 (lto_write_tree_1, DFS_write_tree): Update use of
30814 get_symbol_initial_value.
30815 (output_function): Update initialization of symbol.
30816 (output_constructor): New function.
30817 (copy_function): Rename to ..
30818 (copy_function_or_variable): ... this one; handle vars too.
30819 (lto_output): Output variable sections.
30820 * lto-streamer-in.c (input_constructor): New function.
30821 (lto_read_body): Rename from ...
30822 (lto_read_body_or_constructor): ... this one; handle vars too.
30823 (lto_input_variable_constructor): New function.
30824 * ipa-prop.c (ipa_prop_write_jump_functions,
30825 ipa_prop_write_all_agg_replacement): Update.
30826 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30827 (output_cgraph_opt_summary): Set symbol to NULL.
30829 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30831 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30832 non-polymorphic types.
30833 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30834 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30835 of types is not polymorphic.
30837 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30839 * lra-constraints.c (remove_inheritance_pseudos): Process
30840 destination pseudo too.
30842 2014-07-11 Rong Xu <xur@google.com>
30844 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30847 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30849 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30850 * config/avr/avr-devices.c (AVR_MCU): Same.
30851 (avr_mcu_types): add text start value to end of device list.
30852 * config/avr/avr-mcus.def: Add text section start for all devices.
30853 (ata5782): Add new avr5 device.
30855 * config/avr/avr-tables.opt: Regenerate.
30856 * config/avr/avr.h: Add declaration for text section start handler.
30857 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30859 (LINK_SPEC): Include text section start handler to linker spec.
30860 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30861 pass -Ttext option to linker if the text section start for the device
30863 * config/avr/t-multilib: Regenerate.
30864 * doc/avr-mmcu.texi: Regenerate.
30866 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30868 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30869 * config/rs6000/aix52.h (LINK_SPEC): Same.
30870 * config/rs6000/aix53.h (LINK_SPEC): Same.
30871 * config/rs6000/aix61.h (LINK_SPEC): Same.
30872 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30874 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30876 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30877 (graphite_verify): New function.
30878 (ivs_params_clear): New function.
30879 (gcc_expression_from_isl_ast_expr_id): New function.
30880 (gcc_expression_from_isl_expr_int): New function.
30881 (binary_op_to_tree): New function.
30882 (ternary_op_to_tree): New function.
30883 (unary_op_to_tree): New function.
30884 (nary_op_to_tree): New function.
30885 (gcc_expression_from_isl_expr_op): New function.
30886 (gcc_expression_from_isl_expression): New function.
30887 (graphite_create_new_loop): New function.
30888 (translate_isl_ast_for_loop): New function.
30889 (get_upper_bound): New function.
30890 (graphite_create_new_loop_guard): New function.
30891 (translate_isl_ast_node_for): New function.
30892 (translate_isl_ast): New function.
30893 (add_parameters_to_ivs_params): New function.
30894 (scop_to_isl_ast): New parameter ip.
30895 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30897 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30899 * config/xtensa/predicates.md (call expander): Update for
30900 DECL_SECTION_NAME being string.
30902 2014-07-11 Richard Biener <rguenther@suse.de>
30904 PR middle-end/61473
30905 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30906 can be implemented with a single load followed by a single store.
30907 (c_strlen): Only warn when only_value is not 2.
30909 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30911 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30913 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30916 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30917 (*movhi_bytes): Likewise.
30918 (*arm_movqi_insn): Likewise.
30920 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30923 * config/alpha/alpha.c: Include tree-pass.h, context.h
30924 and pass_manager.h.
30925 (pass_data_handle_trap_shadows): New pass.
30926 (pass_handle_trap_shadows::gate): New pass gate function.
30927 (make_pass_handle_trap_shadows): New function.
30928 (rest_of_handle_trap_shadows): Ditto.
30930 (alpha_align_insns_1): Rename from alpha_align_insns.
30931 (pass_data_align_insns): New pass.
30932 (pass_align_insns::gate): New pass gate function.
30933 (make_pass_aling_insns): New function.
30934 (rest_of_align_insns): Ditto.
30935 (alpha_align_insns): Ditto.
30937 (alpha_option_override): Declare handle_trap_shadows info
30938 and align_insns_info. Register handle_trap_shadows and align_insns
30940 (alpha_reorg): Do not call alpha_trap_shadows and
30941 alpha_align_insn from here.
30943 (alpha_pad_function_end): Do not skip BARRIERs.
30945 2014-07-10 Rong Xu <xur@google.com>
30947 Add gcov-tool: an offline gcda profile processing tool support.
30948 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30949 (gcov_is_error): Ditto.
30950 (gcov_read_string): Ditto.
30951 (gcov_read_sync): Ditto.
30952 * gcov-io.h: Move counter defines to gcov-counter.def.
30953 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30954 * coverage.c: Ditto.
30955 * gcov-tool.c: Offline gcda profile processing tool.
30956 (unlink_gcda_file): Remove one gcda file.
30957 (unlink_profile_dir): Remove gcda files from the profile path.
30958 (gcov_output_files): Output gcda files to an output dir.
30959 (profile_merge): Merge two profiles in directory.
30960 (print_merge_usage_message): Print merge usage.
30961 (merge_usage): Print merge usage and exit.
30962 (do_merge): Driver for profile merge sub-command.
30963 (profile_rewrite): Rewrite profile.
30964 (print_rewrite_usage_message): Print rewrite usage.
30965 (rewrite_usage): Print rewrite usage and exit.
30966 (do_rewrite): Driver for profile rewrite sub-command.
30967 (print_usage): Print gcov-info usage and exit.
30968 (print_version): Print gcov-info version.
30969 (process_args): Process arguments.
30970 (main): Main routine for gcov-tool.
30971 * Makefile.in: Build and install gcov-tool.
30972 * gcov-counter.def: New file split from gcov-io.h.
30973 * doc/gcc.texi: Include gcov-tool.texi.
30974 * doc/gcov-tool.texi: Document for gcov-tool.
30976 2014-07-10 Richard Biener <rguenther@suse.de>
30978 PR tree-optimization/61757
30979 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30980 (propagate_rhs_into_lhs): Revert part of last change.
30982 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30984 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30987 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30989 PR middle-end/53590
30990 * function.c (allocate_struct_function): Revert r188667 change.
30992 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30994 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30996 * doc/install.texi: Remove links to defunct package providers for
30999 2014-07-09 Tom de Vries <tom@codesourcery.com>
31001 * final.c (get_call_fndecl): Declare.
31002 (self_recursive_call_p): New function.
31003 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31005 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31007 * ipa-devirt.c (record_node): Walk through aliases.
31009 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31011 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31013 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31016 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31018 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31020 * ipa-visibility.c (function_and_variable_visibility): Remove
31021 temporary hack disabling local aliases on AIX.
31023 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31025 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31026 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31028 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31030 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31031 * rs6000/rs6000.c: Inline output of .set instruction.
31032 (declare_alias_data): New struct.
31033 (rs6000_declare_alias): New function.
31034 (rs6000_xcoff_declare_function_name): Use it.
31035 (rs6000_xcoff_declare_object_name): New function.
31036 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31037 (ASM_OUTPUT_DEF): Turn to empty definition.
31039 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31042 * hash-table.h: use hash_table::value_type instead of
31043 Descriptor::value_type in the return types of several methods.
31045 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31047 * tree-pass.h (pass_data): Remove has_execute member.
31048 * passes.c (execute_one_pass): Don't check pass->has_execute.
31049 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31050 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31051 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31052 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31053 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31054 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31055 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31056 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31057 gimple-low.c, gimple-ssa-isolate-paths.c,
31058 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31059 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31060 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31061 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31062 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31063 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31064 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31065 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31066 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31067 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31068 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31069 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31070 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31071 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31072 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31073 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31074 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31075 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31076 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31077 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31078 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31079 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31080 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31081 web.c: Remove initializer for pass_data::has_execute.
31083 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31085 * graphite-htab.h: Use hash_map instead of hash_table.
31086 * graphite-clast-to-gimple.c: Adjust.
31087 * passes.c: Use hash_map instead of hash_table.
31088 * sese.c: Likewise.
31089 * sese.h: Remove now unused code.
31091 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31094 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31097 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31099 PR rtl-optimization/61673
31100 * combine.c (simplify_comparison): Test just mode's sign bit
31101 in tmode rather than the sign bit and any bits above it.
31103 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31105 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31106 Add __isl_give to the declaration.
31107 (generate_isl_schedule): Likewise.
31108 (scop_to_isl_ast): Likewise.
31110 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31112 * config/arm/arm.c (cortexa5_extra_costs): New table.
31113 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31115 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31117 PR tree-optimization/61725
31118 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31119 range, use range_includes_zerop_p instead of integer_zerop on
31120 vr0->min, only use log2 of max if min is not negative.
31122 2014-07-08 Richard Biener <rguenther@suse.de>
31124 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31125 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31126 restriction on loop depth difference.
31127 (record_equality): Likewise.
31128 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31129 (loop_depth_of_name): Remove.
31130 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31131 restriction on loop depth difference.
31132 (init_copy_prop): Likewise.
31134 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31136 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31138 (walk_aliased_vdefs): Likewise.
31139 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31140 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31141 (detect_type_change_from_memory_writes): Check if entry was reached.
31143 2014-07-08 Richard Biener <rguenther@suse.de>
31145 PR tree-optimization/61681
31146 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31147 NONLOCAL inside ESCAPED.
31149 2014-07-08 Richard Biener <rguenther@suse.de>
31151 PR tree-optimization/61680
31152 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31153 Handle properly all read-write dependences with group accesses.
31155 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31157 PR tree-optimization/61576
31158 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31159 block containing reduction statement is predecessor of phi basi block.
31161 2014-07-08 Marek Polacek <polacek@redhat.com>
31164 * fold-const.c (round_up_loc): Change the parameter type.
31166 * fold-const.h (round_up_loc): Adjust declaration.
31167 * stor-layout.c (finalize_record_size): Check for too large types.
31169 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31171 * symtab.c: Include calls.h.
31172 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31174 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31176 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31177 little-endian code generation.
31178 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31179 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31180 (spe_evmergehilo): Rename to...
31181 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31182 (spe_evmergelo): Rename to...
31183 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31184 (spe_evmergelohi): Rename to...
31185 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31186 (spe_evmergehi, spe_evmergehilo): New expanders.
31187 (spe_evmergelo, spe_evmergelohi): Likewise.
31188 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31189 (*frob_tf_ti): Likewise.
31190 (*frob_<mode>_di_2): Likewise.
31191 (*frob_tf_di_8_2): Likewise.
31192 (*frob_di_<mode>): Likewise.
31193 (*frob_ti_tf): Likewise.
31194 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31195 (*frob_ti_<mode>_8_2): Likewise.
31196 (*frob_ti_tf_2): Likewise.
31197 (mov_si<mode>_e500_subreg0): Rename to...
31198 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31200 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31201 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31202 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31203 the big endianness only.
31204 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31205 (*mov_si<mode>_e500_subreg0_2): Rename to...
31206 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31207 big big endianness only.
31208 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31209 (*mov_si<mode>_e500_subreg4): Rename to...
31210 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31212 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31213 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31214 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31215 the big endianness only.
31216 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31218 (*mov_si<mode>_e500_subreg4_2): Rename to...
31219 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31221 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31222 (*mov_sitf_e500_subreg8): Rename to...
31223 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31225 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31226 (*mov_sitf_e500_subreg8_2): Rename to...
31227 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31229 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31230 (*mov_sitf_e500_subreg12): Rename to...
31231 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31233 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31234 (*mov_sitf_e500_subreg12_2): Rename to...
31235 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31237 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31239 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31241 * asan.c (instrument_strlen_call): Do not instrument first byte
31242 in strlen if already instrumented.
31244 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31246 * config/arm/arm.opt (mwords-little-endian): Delete.
31247 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31248 of TARGET_LITTLE_WORDS.
31249 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31250 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31252 * doc/invoke.texi: Remove references to -mwords-little-endian.
31254 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31256 * expmed.c (struct init_expmed_rtl): Change all fields but
31257 pow2 and cint from struct rtx_def to rtx.
31258 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31259 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31262 2014-07-06 Marek Polacek <polacek@redhat.com>
31265 * doc/invoke.texi: Document -Wsizeof-array-argument.
31267 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31269 * wide-int.h (wide_int_storage): Change declaration from struct
31272 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31274 * cgraph.c (cgraph_create_indirect_edge): Update call of
31275 get_polymorphic_call_info.
31276 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31277 (possible_polymorphic_call_targets): Add parameter call.
31278 (decl_maybe_in_construction_p): New predicate.
31279 (get_polymorphic_call_info): Add parameter call;
31280 use decl_maybe_in_construction_p.
31281 * gimple-fold.c (fold_gimple_assign): Update use of
31282 possible_polymorphic_call_targets.
31283 (gimple_fold_call): Likewise.
31284 * ipa-prop.c: Inlcude calls.h
31285 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31286 (param_type_may_change_p): New predicate.
31287 (detect_type_change_from_memory_writes): Break out from ...
31288 (detect_type_change): ... this one; use param_type_may_change_p.
31289 (detect_type_change_ssa): Use param_type_may_change_p.
31290 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31292 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31295 * config/arm/arm-protos.h (arm_legitimate_address_p,
31296 arm_is_constant_pool_ref): Add prototypes.
31297 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31298 (arm_is_constant_pool_ref) New function.
31299 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31300 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31301 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31302 operand. Remove pool_range and neg_pool_range attributes.
31303 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31304 pool_range and neg_pool_range attributes.
31305 * config/arm/constraints.md (Uh): New constraint.
31306 (Uq): Don't allow constant pool references.
31308 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31310 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31311 (move_lo_quad_internal_be_<mode>): Likewise.
31312 (move_lo_quad_<mode>): Convert to define_expand.
31313 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31314 (aarch64_simd_move_hi_quad_be_<mode>): New.
31315 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31316 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31317 (aarch64_combinez_be<mode>): New.
31318 (aarch64_combine<mode>): Convert to define_expand.
31319 (aarch64_combine_internal<mode>): New.
31320 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31322 2014-07-04 Tom de Vries <tom@codesourcery.com>
31324 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31325 combination of earlyclobber and read/write modifiers.
31327 2014-07-04 Tom de Vries <tom@codesourcery.com>
31329 * config/aarch64/aarch64-simd.md
31330 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31332 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31335 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31337 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31339 PR middle-end/61654
31340 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31342 PR tree-optimization/61684
31343 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31344 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31346 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31347 Kito Cheng <kito@0xlab.org>
31348 Monk Chiang <sh.chiang04@gmail.com>
31350 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31351 (nds32_symbol_load_store_p): Move to ...
31352 (nds32_fp_as_gp_check_available): Move to ...
31353 * config/nds32/nds32-fp-as-gp.c: ... here.
31354 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31355 extern declaration.
31357 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31358 Kito Cheng <kito@0xlab.org>
31359 Monk Chiang <sh.chiang04@gmail.com>
31361 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31362 (nds32_expand_store_multiple): Move to ...
31363 (nds32_expand_movmemqi): Move to ...
31364 * config/nds32/nds32-memory-manipulation.c: ... here.
31366 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31367 Kito Cheng <kito@0xlab.org>
31368 Monk Chiang <sh.chiang04@gmail.com>
31370 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31371 (nds32_output_casesi_pc_relative): Move to ...
31372 (nds32_output_casesi): Move to ...
31373 (nds32_mem_format): Move to ...
31374 (nds32_output_16bit_store): Move to ...
31375 (nds32_output_16bit_load): Move to ...
31376 (nds32_output_32bit_store): Move to ...
31377 (nds32_output_32bit_load): Move to ...
31378 (nds32_output_32bit_load_s): Move to ...
31379 (nds32_output_stack_push): Move to ...
31380 (nds32_output_stack_pop): Move to ...
31381 * config/nds32/nds32-md-auxiliary.c: ... here.
31383 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31384 Ling-Hua Tseng <uranus@tinlans.org>
31386 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31387 the purpose of this file.
31389 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31390 Kito Cheng <kito@0xlab.org>
31391 Monk Chiang <sh.chiang04@gmail.com>
31393 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31394 (nds32_address_cost): Move implementation to ...
31395 * config/nds32/nds32-cost.c: ... here.
31396 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31397 (nds32_address_cost_impl): Declare.
31399 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31400 Kito Cheng <kito@0xlab.org>
31401 Monk Chiang <sh.chiang04@gmail.com>
31403 * config/nds32/nds32.c
31404 (nds32_consecutive_registers_load_store_p): Move to ...
31405 (nds32_valid_multiple_load_store): Move to ...
31406 (nds32_valid_stack_push_pop): Move to ...
31407 (nds32_can_use_bclr_p): Move to ...
31408 (nds32_can_use_bset_p): Move to ...
31409 (nds32_can_use_btgl_p): Move to ...
31410 (nds32_can_use_bitci_p): Move to ...
31411 * config/nds32/nds32-predicates.c: ... here.
31413 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31414 Kito Cheng <kito@0xlab.org>
31415 Monk Chiang <sh.chiang04@gmail.com>
31417 * config/nds32/nds32.c
31418 (nds32_expand_builtin_null_ftype_reg): Move to ...
31419 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31420 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31421 (nds32_init_builtins): Move implementation to ...
31422 (nds32_expand_builtin): Move implementation to ...
31423 * config/nds32/nds32-intrinsic.c: ... here.
31424 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31425 (nds32_expand_builtin_impl): Declare.
31427 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31428 Kito Cheng <kito@0xlab.org>
31429 Monk Chiang <sh.chiang04@gmail.com>
31431 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31432 (nds32_emit_section_tail_template): Move to ...
31433 (nds32_emit_isr_jmptbl_section): Move to ...
31434 (nds32_emit_isr_vector_section): Move to ...
31435 (nds32_emit_isr_reset_conten): Move to ...
31436 (nds32_check_isr_attrs_conflict): Move to ...
31437 (nds32_construct_isr_vectors_information): Move to ...
31438 (nds32_asm_file_start): Move implementation to ...
31439 (nds32_asm_file_end): Move implementation to ...
31440 * config/nds32/nds32-isr.c: ... here.
31441 * config/nds32/nds32-protos.h
31442 (nds32_check_isr_attrs_conflict): Declare.
31443 (nds32_construct_isr_vectors_information): Declare.
31444 (nds32_asm_file_start_for_isr): Declare.
31445 (nds32_asm_file_end_for_isr): Declare.
31447 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31448 Kito Cheng <kito@0xlab.org>
31449 Monk Chiang <sh.chiang04@gmail.com>
31451 * config.gcc (nds32*): Add new modules to extra_objs.
31452 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31453 (nds32be-*-*): Likewise.
31454 * config/nds32/nds32-cost.c: New file.
31455 * config/nds32/nds32-fp-as-gp.c: New file.
31456 * config/nds32/nds32-intrinsic.c: New file.
31457 * config/nds32/nds32-isr.c: New file.
31458 * config/nds32/nds32-md-auxiliary.c: New file.
31459 * config/nds32/nds32-memory-manipulation.c: New file.
31460 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31461 * config/nds32/nds32-predicates.c: New file.
31462 * config/nds32/t-nds32: New file.
31464 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31466 PR tree-optimization/61682
31467 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31468 using cases and when one of the operands is equal to 1.
31470 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31472 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31473 ashr<mode>3): Correct mode of operands[2].
31474 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31475 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31476 Correct mode of operands[2]. Fix split condition.
31478 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31480 * arm.md (arch): Add armv6_or_vfpv3.
31481 (arch_enabled): Add test for the above.
31482 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31484 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31486 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31488 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31489 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31490 HWI 1 and negate the unsigned value.
31491 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31492 use AND instead of shift.
31493 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31495 2014-07-03 Marek Polacek <polacek@redhat.com>
31497 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31498 (-fsanitize=float-divide-by-zero): Move to the table with
31499 -fsanitize=undefined suboptions.
31500 (-fsanitize=float-cast-overflow): Likewise.
31502 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31504 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31505 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31508 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31510 * loop-invariant.c (struct invariant): Add a new member: eqno;
31511 (find_identical_invariants): Update eqno;
31512 (create_new_invariant): Init eqno;
31513 (get_inv_cost): Compute comp_cost with eqno;
31515 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31517 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31518 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31519 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31520 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31521 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31523 2014-07-02 Christian Bruel <christian.bruel@st.com>
31527 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31528 (make_preds_opaque): Delete.
31529 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31530 (commit_mode_sets): New function.
31531 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31532 Process all modes at once.
31533 * basic-block.h (pre_edge_lcm_avs): Declare.
31534 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31535 Call clear_aux_for_edges. Fix comments.
31536 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31537 (pre_edge_rev_lcm): Idem.
31538 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31540 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31541 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31543 * config/i386/i386.c (x96_emit_mode_set): Idem.
31544 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31545 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31546 (fpscr_toggle) Disallow from delay slot.
31547 * target.def (emit_mode_set): Add prev_mode parameter.
31548 * doc/tm.texi: Regenerate.
31550 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31552 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31555 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31557 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31558 vtable_pointer_value_to_vtable): Constify.
31559 (contains_polymorphic_type_p): Declare.
31560 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31561 vtable_pointer_value_to_vtable): Constify.
31562 (contains_polymorphic_type_p): New predicate.
31563 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31565 (ipa_set_ancestor_jf): Likewise.
31566 (detect_type_change): Return false in easy cases.
31567 (compute_complex_assign_jump_func): Require type to contain
31569 (compute_known_type_jump_func): Likewise.
31571 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31573 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31575 (type_in_anonymous_namespace_p): Constify argument.
31576 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31577 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31578 (main_odr_variant): New function.
31579 (hash_type_name): Make static; update assert; do not ICE on
31581 (types_same_for_odr): Bring here from tree.c; simplify and remove
31582 old structural comparing code that doesn't work for templates.
31583 (odr_hasher::equal): Update assert.
31584 (add_type_duplicate): Return true when bases should be computed;
31585 replace incomplete loader by complete; do not output duplicated
31586 warnings; do not ICE on non-records; set odr_violated flag.
31587 (get_odr_type): Be ready to replace incomplete type by complete
31588 one; work on ODR variants instead of main variants; reorder item
31589 in array so bases have still smaller indexes.
31590 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31591 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31593 2014-07-01 Cary Coutant <ccoutant@google.com>
31595 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31597 (resolve_addr_in_expr): When replacing the rtx in a location list
31598 entry, get a new address table entry.
31599 (dwarf2out_finish): Call index_location_lists even if there are no
31600 addr_index_table entries yet.
31602 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31604 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31605 change for not being obvious.
31607 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31609 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31612 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31614 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31615 (vcagt_f64): Likewise.
31616 (vcale_f64): Likewise.
31617 (vcaled_f64): Likewise.
31618 (vcales_f32): Likewise.
31619 (vcalt_f64): Likewise.
31620 (vcaltd_f64): Likewise.
31621 (vcalts_f32): Likewise.
31623 2014-07-01 Marek Polacek <polacek@redhat.com>
31625 * doc/invoke.texi: Document -Wint-conversion.
31627 2014-07-01 Marek Polacek <polacek@redhat.com>
31630 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31632 2014-07-01 Martin Liska <mliska@suse.cz>
31634 IPA REF alias refactoring
31635 * cgraph.h (iterate_direct_aliases): New function.
31636 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31637 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31638 FOR_EACH_ALIAS added.
31639 (cgraph_for_node_and_aliases): Likewise.
31640 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31641 * ipa-inline.c (reset_edge_caches): Likewise.
31642 (update_caller_keys): Likewise.
31643 * trans-mem.c (ipa_tm_execute): Likewise.
31644 *varpool.c (varpool_analyze_node): Likewise.
31645 (varpool_for_node_and_aliases): Likewise.
31646 * ipa-ref.h (first_alias): New function.
31647 (last_alias): Likewise.
31648 (has_aliases_p): Likewise.
31649 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31650 is sensitive to IPA_REF_ALIASes.
31651 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31652 are put at the beginning of the list.
31653 (symtab_node::iterate_direct_aliases): New function.
31655 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31658 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31660 (write_ts_type_common_tree_pointers): Do not stream fields not set
31661 for incomplete types; do not stream duplicated fields for variants;
31662 sanity check that variant and type match.
31663 (write_ts_type_non_common_tree_pointers): Likewise.
31664 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31665 TYPE_SIZE whether type is complete.
31666 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31667 write_ts_type_common_tree_pointers
31668 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31670 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31672 * var-tracking.c (add_stores): Return instead of asserting if old
31673 and new values for conditional store are the same.
31675 2014-06-30 Richard Henderson <rth@redhat.com>
31679 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31680 the cfg if there were any changes.
31681 * passes.def: Revert move of peephole2 after reorder_blocks;
31682 move duplicate_computed_gotos before peephole2.
31684 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31686 * except.c (emit_note_eh_region_end): New helper function.
31687 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31688 emit EH_REGION_END note.
31689 * jump.c (cleanup_barriers): Do not split a call and its
31690 corresponding CALL_ARG_LOCATION note.
31692 2014-06-30 Jeff Law <law@redhat.com>
31694 PR tree-optimization/61607
31695 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31696 deeper into the SSA_NAME_VALUE chain.
31698 2014-06-30 Marek Polacek <polacek@redhat.com>
31700 * convert.c (convert_to_integer): Don't instrument conversions if the
31701 function has no_sanitize_undefined attribute.
31702 * ubsan.c: Don't run the ubsan pass if the function has
31703 no_sanitize_undefined attribute.
31705 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31707 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31708 -fsanitize=undefined suboptions.
31710 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31712 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31713 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31714 against bigendian and adjust indices.
31716 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31718 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31720 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31723 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31724 Add alternative; make early clobber. Adjust both split patterns
31725 to use operand 0 as the working register.
31727 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31729 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31730 as ira_object_id_map might be NULL, or 1.
31732 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31734 * loop-invariant.c (get_inv_cost): Handle register class.
31735 (gain_for_invariant): Check the register pressure of the inv
31736 and its overlapped register class, other than all.
31738 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31740 * doc/invoke.texi (Optimize Options): Fix descriptions of
31741 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31743 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31745 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31748 2014-06-29 Tobias Grosser <tobias@grosser.es>
31751 * graphite-isl-ast-to-gimple.c: Add missing guards.
31753 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31755 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31756 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31757 * flag-types.h: Add new enum fgraphite_generator.
31758 * graphite-isl-ast-to-gimple.c: New.
31759 * graphite-isl-ast-to-gimple.h: New.
31760 * graphite.c (graphite_transform_loops): Add choice of Graphite
31761 code generator, which depends on flag_graphite_code_gen.
31763 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31765 * graphite-dependences.c (subtract_commutative_associative_deps):
31766 Add NULL checking of the following variables: must_raw_no_source,
31767 may_raw_no_source, must_war_no_source, may_war_no_source,
31768 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31769 must_war, may_war, must_waw, may_waw.
31771 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31773 * graphite-clast-to-gimple.c: gloog is renamed to
31774 graphite_regenerate_ast_cloog. gloog_error is renamed to
31775 graphite_regenerate_error.
31776 * graphite-clast-to-gimple.h: The definition of the struct
31777 bb_pbb_def is moved to graphite-htab.h.
31778 Add inclusion of the hash-table.h.
31779 * graphite-htab.h: The declaration of the function gloog is moved
31780 to graphite-clast-to-gimple.h and renamed to
31781 graphite_regenerate_ast_cloog.
31782 * graphite.c (graphite_transform_loops): gloog is renamed
31783 to graphite_regenerate_ast_cloog.
31785 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31787 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31789 (write_ts_type_common_tree_pointers): Do not stream fields not set
31790 for incomplete types; do not stream duplicated fields for variants;
31791 sanity check that variant and type match.
31792 (write_ts_type_non_common_tree_pointers): Likewise.
31793 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31794 TYPE_SIZE whether type is complete.
31795 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31796 write_ts_type_common_tree_pointers
31797 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31799 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31801 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31803 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31805 * tree-inline.c (remap_type_1): Do not duplicate fields
31806 that are shared in between type and its main variant.
31808 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31810 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31812 (ipa_set_ancestor_jf) Likewise.
31813 (check_stmt_for_type_change): Check that we work on main variant.
31814 (detect_type_change): Look into main variant.
31815 (compute_known_type_jump_func): Check that main variant has BINFO.
31817 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31819 * ipa-devirt.c (set_type_binfo): New function.
31820 (add_type_duplicate): Use it.
31821 (get_odr_type): Sanity check that binfos points to main variants.
31822 (get_class_context): Be sure the context's outer_type is main variant.
31823 (contains_type_p): Walk main variant.
31824 (get_polymorphic_call_info_for_decl): Set outer_type to be
31826 (get_polymorphic_call_info): Likewise.
31827 (possible_polymorphic_call_targets): Sanity check that we operate
31830 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31832 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31834 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31836 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31837 accidental change due to wide-int branch merge.
31839 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31841 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31842 compressed debug support.
31843 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31844 * configure: Regenerate.
31845 * config.in: Regenerate.
31846 * common.opt (compressed_debug_sections): New enum.
31847 (gz, gz=): New options.
31848 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31849 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31850 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31851 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31852 LINK_COMPRESS_DEBUG_SPEC.
31853 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31854 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31855 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31856 (Debugging Options): Document -gz[=type].
31858 2014-06-27 Martin Jambor <mjambor@suse.cz>
31861 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31862 args_to_skip, use those from node instead. Copy args_to_skip and
31863 combined_args_to_skip from node to the new thunk.
31864 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31865 (cgraph_create_virtual_clone): Moved computation of
31866 combined_args_to_skip...
31867 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31869 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31871 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31872 redundant diagnostic machinary.
31874 2014-06-27 Richard Biener <rguenther@suse.de>
31876 * tree-ssa-math-opts.c (bswap_replace): Fix
31877 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31879 2014-06-27 Martin Liska <mliska@suse.cz>
31881 * gimple.h (gimple_location_safe): New function introduced.
31882 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31883 of gimple_location_safe replaces gimple_location.
31884 (gimple_fold_call): Likewise.
31885 * ipa-devirt.c (ipa_devirt): Likewise.
31886 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31887 * ipa.c (walk_polymorphic_call_targets): Likewise.
31888 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31890 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31892 PR tree-optimization/57233
31893 PR tree-optimization/61299
31894 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31896 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31897 would be lowered to scalar shifts, check if corresponding
31898 shifts and vector BIT_IOR_EXPR are supported and don't lower
31899 or lower just to narrower vector type in that case.
31900 * expmed.c (expand_shift_1): Fix up handling of vector
31901 shifts and rotates.
31903 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31906 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31908 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31910 * doc/invoke.texi (-fsemantic-interposition): Document.
31911 * common.opt (fsemantic-interposition): New flag.
31912 * varasm.c (decl_replaceable_p): Use it.
31914 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31917 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31918 extraction other than index 3.
31920 2014-06-26 Teresa Johnson <tejohnson@google.com>
31922 * doc/invoke.texi: Fix typo.
31923 * dumpfile.c: Add support for documented -fdump-* options
31924 optimized/missed/note/optall.
31926 2014-06-26 Martin Jambor <mjambor@suse.cz>
31928 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31929 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31930 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31931 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31932 * opts.c (default_options_optimization): Set
31933 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31934 * doc/invoke.texi (allow-load-data-races)
31935 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31936 (allow-store-data-races): Document the new default.
31938 2014-06-26 Martin Jambor <mjambor@suse.cz>
31940 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31941 renamed to ipa_impossible_devirt_target. Fix typo.
31942 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31943 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31944 ipa_impossible_devirt_target.
31946 2014-06-26 Richard Biener <rguenther@suse.de>
31948 PR tree-optimization/61607
31949 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31950 explaining why we restrict copies on loop depth.
31951 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31953 (record_equivalences_from_phis): Instead add it here.
31955 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31957 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31958 (LTO_WRAPPER_OBJS): New variable.
31959 (lto-wrapper$(exeext)): Use it.
31960 * collect2.c: Include "collect-utils.h".
31961 (verbose, debug): Remove variables.
31962 (at_file_supplied): No longer static.
31963 (tool_name): New variable.
31964 (do_wait, fork_execute, maybe_unlink): Don't declare.
31965 (tool_cleanup): No longer static.
31966 (notice): Remove function.
31967 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31968 fork_execute calls.
31969 (collect_wait, do_wait, collect_execute): Remove functions.
31970 (maybe_unlink): No longer static.
31971 * collect2.h (verbose, debug): Don't declare.
31972 (at_file_supplied): Declare.
31973 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31975 (collect_execute): Replace with implementation from collect2, plus a
31976 new arg use_atfile. All callers changed.
31977 (collect_wait): Replace with implementation from collect2.
31978 (maybe_unlink_file): Remove function.
31979 (fork_execute): Replace with implementation from collect2, plus a
31980 new arg use_atfile. All callers changed.
31981 (do_wait): Add call to utils_cleanup to the error path.
31982 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31983 (tool_cleanup): Adjust declarations.
31984 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31985 * tlink.c: Include "collect-utils.h".
31986 (tlink_execute): New arg use_atfile. All callers changed.
31987 (tlink_init, tlink_execute): Remove declarations.
31989 * collect-utils.c (save_temps): New variable.
31990 (do_wait): Use it instead of debug. Use fatal_error.
31991 * collect-utils.h (save_temps): Declare.
31992 * collect2.c (verbose): Rename from vflag. All uses changed.
31993 (tool_cleanup): New function, copied from collect_atexit.
31994 (collect_atexit, handler): Just call it.
31995 * collect2.h (verbose): Declaration renamed from vflag.
31996 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31999 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32000 (lto-wrapper$(exeext)): Link with collect-utils.o.
32001 * collect-utils.c: New file.
32002 * collect-utils.h: New file.
32003 * lto-wrapper.c: Include "collect-utils.h".
32004 (args_name): Delete variable.
32005 (tool_name): New variable.
32006 (tool_cleanup): New function.
32007 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32008 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32009 (fork_execute): Remove functions.
32011 2014-06-26 Nick Clifton <nickc@redhat.com>
32013 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32015 * doc/extend.texi (Function Attributes): Fix typo in description
32016 of RX vector attribute.
32018 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32020 * config.gcc (supported_defaults): Error when passing either
32021 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32023 2014-06-26 Richard Biener <rguenther@suse.de>
32025 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32026 propagating volatile pointers.
32028 2014-06-26 Richard Biener <rguenther@suse.de>
32030 PR tree-optimization/61607
32031 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32032 loop if we redirected its latch edge.
32033 (thread_block_1): Do not cancel loops prematurely.
32035 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32037 * toplev.c (backend_init_target): Move init_emit_regs and
32039 (backend_init) ... here; skip ira_init_once and backend_init_target.
32040 (target_reinit) ... and here; clear
32041 this_target_rtl->lang_dependent_initialized.
32042 (lang_dependent_init_target): Clear
32043 this_target_rtl->lang_dependent_initialized;
32044 break out rtl initialization to ...
32045 (initialize_rtl): ... here; call also backend_init_target
32047 * toplev.h (initialize_rtl): New function.
32048 * function.c: Include toplev.h
32049 (init_function_start): Call initialize_rtl.
32050 * rtl.h (target_rtl): Add target_specific_initialized,
32051 lang_dependent_initialized.
32053 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32054 Jakub Jelinek <jakub@redhat.com>
32056 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32058 2014-06-25 Tom de Vries <tom@codesourcery.com>
32060 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32062 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32064 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32065 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32066 Issue a strict overflow warning if appropriate.
32068 2014-06-25 Martin Liska <mliska@suse.cz>
32070 IPA REF refactoring
32071 * Makefile.in: Removed header file (ipa-ref-inline.h).
32072 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32074 (cgraph_speculative_call_info): Likewise.
32075 (cgraph_for_node_thunks_and_aliases): Likewise.
32076 (cgraph_for_node_and_aliases): Likewise.
32077 (verify_cgraph_node): Likewise.
32078 * cgraph.h: Batch of IPA REF functions become member functions of
32079 symtab_node: add_reference, maybe_add_reference, clone_references,
32080 clone_referring, clone_reference, find_reference,
32081 remove_stmt_references, remove_all_references,
32082 remove_all_referring, dump_references, dump_referring,
32083 has_alias_p, iterate_reference, iterate_referring.
32084 * cgraphbuild.c (record_reference): New IPA REF function used.
32085 (record_type_list): Likewise.
32086 (record_eh_tables): Likewise.
32087 (mark_address): Likewise.
32088 (mark_load): Likewise.
32089 (mark_store): Likewise.
32090 (pass_build_cgraph_edges): Likewise.
32091 (rebuild_cgraph_edge): Likewise.
32092 (cgraph_rebuild_references): Likewise.
32093 (pass_remove_cgraph_callee_edges): Likewise.
32094 * cgraphclones.c (cgraph_clone_node): Likewise.
32095 (cgraph_create_virtual_clone): Likewise.
32096 (cgraph_materialize_clone): Likewise.
32097 (cgraph_materialize_all_clones): Likewise.
32098 * cgraphunit.c (cgraph_reset_node): Likewise.
32099 (cgraph_reset_node): Likewise.
32100 (analyze_function): Likewise.
32101 (assemble_thunks_and_aliases): Likewise.
32102 (expand_function): Likewise.
32103 * ipa-comdats.c (propagate_comdat_group): Likewise.
32104 (enqueue_references): Likewise.
32105 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32106 (create_specialized_node): Likewise.
32107 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32108 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32109 * ipa-inline.c (reset_edge_caches): Likewise.
32110 (update_caller_keys): Likewise.
32111 (execute): Likewise.
32112 * ipa-prop.c (remove_described_reference): Likewise.
32113 (propagate_controlled_uses): Likewise.
32114 (ipa_edge_duplication_hook): Likewise.
32115 (ipa_modify_call_arguments): Likewise.
32116 * ipa-pure-const.c (propagate_pure_const): Likewise.
32117 * ipa-ref-inline.h: Header file removed, functions moved
32118 to symtab_node class.
32119 * ipa-ref.c (remove_reference): New class member function.
32120 (cannot_lead_to_return): New class member function.
32121 (referring_ref_list): Likewise.
32122 (referred_ref_list): Likewise.
32123 Rest of functions moved to symtab_node class.
32124 * ipa-ref.h: New member functions remove_reference,
32125 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32127 ipa_ref_list class has new member functions: first_reference,
32128 first_referring, clear, nreferences.
32129 * ipa-reference.c (analyze_function): New IPA REF function used.
32130 (write_node_summary_p): Likewise.
32131 (ipa_reference_write_optimization_summary): Likewise.
32132 * ipa-split.c (split_function): Likewise.
32133 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32134 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32135 (function_and_variable_visibility): Likewise.
32136 * ipa.c (has_addr_references_p): Likewise.
32137 (process_references): Argument type changed.
32138 (symtab_remove_unreachable_nodes): New IPA REF function used.
32139 (process_references): Likewise.
32140 (set_writeonly_bit): Likewise.
32141 * lto-cgraph.c: Implementation of new symtab_node member functions
32142 that uses new IPA REF functions.
32143 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32145 * lto-streamer-out.c (output_symbol_p): Likewise.
32146 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32148 * symtab.c: Implementation of new IPA REF API.
32149 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32150 (ipa_tm_create_version): Likewise.
32151 (ipa_tm_execute): Likewise.
32152 * tree-emutls.c (gen_emutls_addr): Likewise.
32153 * tree-inline.c (copy_bb): Likewise.
32154 (delete_unreachable_blocks_update_callgraph): Likewise.
32155 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32156 (varpool_for_node_and_aliases): Likewise.
32158 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32160 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32162 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32165 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32166 tree_node * instead of tree_node *.
32168 (print_fold_checksum): Likewise.
32169 (fold_check_failed): Likewise.
32170 (debug_fold_checksum): Likewise.
32171 (fold_build1_stat_loc): Likewise.
32172 (fold_build2_stat_loc): Likewise.
32173 (fold_build3_stat_loc): Likewise.
32174 (fold_build_call_array_loc): Likewise.
32176 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32178 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32179 implementation with call to...
32180 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32182 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32185 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32187 PR tree-optimization/57742
32188 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32189 after replacing the statement.
32191 2014-06-25 Nick Clifton <nickc@redhat.com>
32193 * config/v850/v850.c (GHS_default_section_names): Change to const
32195 (GHS_current_section_names): Likewise.
32196 (v850_insert_attributes): Do not build strings, just assign the
32197 names directly. Change the type of 'chosen_section' to const
32199 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32200 directly to the array entry.
32201 * config/v850/v850.h (GHS_default_section_names): Change to const
32203 (GHS_current_section_names): Likewise.
32205 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32207 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32208 (LANG_HOOKS_DECLS): Add it.
32209 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32211 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32212 * langhooks.h (struct lang_hooks_for_decls): Add
32213 omp_clause_linear_ctor hook.
32214 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32215 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32216 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32217 combined simd loop use omp_clause_linear_ctor hook.
32219 2014-06-24 Cong Hou <congh@google.com>
32221 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32222 pattern recognition.
32223 (type_conversion_p): PROMOTION is true if it's a type promotion
32224 conversion, and false otherwise. Return true if the given expression
32225 is a type conversion one.
32226 * tree-vectorizer.h: Adjust the number of patterns.
32227 * tree.def: Add SAD_EXPR.
32228 * optabs.def: Add sad_optab.
32229 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32230 * expr.c (expand_expr_real_2): Likewise.
32231 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32232 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32233 * optabs.c (optab_for_tree_code): Likewise.
32234 * tree-cfg.c (estimate_operator_cost): Likewise.
32235 * tree-ssa-operands.c (get_expr_operands): Likewise.
32236 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32237 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32238 * doc/generic.texi: Add document for SAD_EXPR.
32239 * doc/md.texi: Add document for ssad and usad.
32241 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32243 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32244 qualification in cast.
32246 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32248 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32249 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32250 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32251 (tree_function_decl): ... here.
32252 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32253 streaming of vindex to ...
32254 (write_ts_function_decl_tree_pointers): ... here.
32255 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32256 Do not stream DECL_VINDEX.
32257 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32259 2014-06-24 Catherine Moore <clm@codesourcery.com>
32260 Sandra Loosemore <sandra@codesourcery.com>
32262 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32263 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32264 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32266 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32268 * doc/invoke.texi (Warning Options): Remove duplicated
32269 -Wmaybe-uninitialized.
32271 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32273 PR tree-optimization/57742
32274 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32275 (handle_builtin_malloc, handle_builtin_memset): New functions.
32276 (strlen_optimize_stmt): Call them.
32277 * passes.def: Move strlen after loop+dom but before vrp.
32279 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32282 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32283 model family 6 CPU with has_longmode never use a CPU without
32286 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32289 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32292 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32294 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32295 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32297 * hash-map.h: New file.
32298 * ipa-comdats.c: Use hash_map instead of pointer_map.
32300 * lto-section-out.c: Adjust.
32301 * lto-streamer.h: Replace pointer_map with hash_map.
32302 * symtab.c (verify_symtab): Likewise.
32303 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32304 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32305 * tree-streamer.h: Likewise.
32306 * tree-streamer.c: Adjust.
32307 * pointer-set.h: Remove pointer_map.
32309 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32311 * hash-table.h: Add a template arg to choose between storing values
32312 and storing pointers to values, and then provide partial
32313 specializations for both.
32314 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32315 should store, not the type values should point to.
32316 * tree-into-ssa.c (var_info_hasher): Likewise.
32317 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32318 * tree-complex.c: Adjust.
32319 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32320 table instead of int_tree_map *.
32321 * tree-parloops.c: Adjust.
32322 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32323 type is being stored.
32324 * tree-vectorizer.c: Adjust.
32326 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32328 * hash-table.h: Remove a layer of indirection from hash_table so that
32329 it contains the hash table's data instead of a pointer to the data.
32330 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32331 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32332 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32333 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32334 fold-const.c, gcse.c, ggc-common.c,
32335 gimple-ssa-strength-reduction.c, gimplify.c,
32336 graphite-clast-to-gimple.c, graphite-dependences.c,
32337 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32338 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32339 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32340 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32341 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32342 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32343 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32344 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32345 tree-ssa-live.c, tree-ssa-loop-im.c,
32346 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32347 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32348 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32349 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32350 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32351 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32352 vtable-verify.c, vtable-verify.h: Adjust.
32354 2014-06-24 Richard Biener <rguenther@suse.de>
32356 PR tree-optimization/61572
32357 * tree-ssa-sink.c (statement_sink_location): Do not sink
32358 loads from hard registers.
32360 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32362 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32363 not mentioned in clauses use private clause if the iterator is
32364 declared in #pragma omp for simd, and when adding lastprivate
32365 instead, add it to the outer #pragma omp for too. Diagnose
32366 if the variable is private in outer context. For simd collapse > 1
32367 loops, replace all iterators with temporaries.
32368 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32369 same even in collapse > 1 loops.
32371 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32372 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32374 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32375 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32377 (gimplify_adjust_omp_clauses): Likewise.
32378 * omp-low.c (lower_rec_simd_input_clauses,
32379 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32380 safelen the same as safelen(1).
32381 * tree-nested.c (convert_nonlocal_omp_clauses,
32382 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32383 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32384 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32385 Fixup handling of GIMPLE_OMP_TARGET.
32386 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32389 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32391 PR tree-optimization/61554
32392 * tree-ssa-propagate.c: Include "bitmap.h".
32393 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32394 properly update constructor/destructor.
32395 (substitute_and_fold_dom_walker::before_dom_children):
32396 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32397 need_eh_cleaup instead.
32398 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32401 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32403 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32404 * tree-pass.h (make_pass_ipa_single_use): New pass.
32405 * cgraph.h (used_by_single_function): New flag.
32406 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32408 * passes.def (pass_ipa_single_use): Scedule.
32409 * ipa.c (BOTTOM): New macro.
32410 (meet): New function
32411 (propagate_single_user): New function.
32412 (ipa_single_use): New function.
32413 (pass_data_ipa_single_use): New pass.
32414 (pass_ipa_single_use): New pass.
32415 (pass_ipa_single_use::gate): New gate.
32416 (make_pass_ipa_single_use): New function.
32418 2014-06-23 Kai Tietz <ktietz@redhat.com>
32421 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32422 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32424 2014-06-23 Richard Biener <rguenther@suse.de>
32426 * tree-ssa-loop.c (gate_loop): New function.
32427 (pass_tree_loop::gate): Call it.
32428 (pass_data_tree_no_loop, pass_tree_no_loop,
32429 make_pass_tree_no_loop): New.
32430 * tree-vectorizer.c: Include tree-scalar-evolution.c
32431 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32433 (pass_slp_vectorize::clone): New method.
32434 * timevar.def (TV_TREE_NOLOOP): New.
32435 * tree-pass.h (make_pass_tree_no_loop): Declare.
32436 * passes.def (pass_tree_no_loop): New pass group with
32439 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32442 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32443 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32445 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32447 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32448 "yes" where needed.
32450 2014-06-23 Alan Modra <amodra@gmail.com>
32453 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32454 to zero on debug statements.
32456 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32459 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32460 Ignore third operand if present by marking qualifier_internal.
32462 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32464 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32466 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32467 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32468 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32469 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32470 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32471 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32472 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32473 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32474 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32475 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32476 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32477 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32478 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32479 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32480 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32481 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32482 logic in GCC vector extensions
32484 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32485 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32486 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32487 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32488 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32489 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32490 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32491 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32492 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32493 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32495 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32497 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32500 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32501 (vget_low_s64): Use __GET_LOW macro.
32502 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32503 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32504 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32505 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32506 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32508 (vcombine_s64): Use GCC vector extensions; remove cast.
32509 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32510 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32511 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32512 Fix type signature; remove cast.
32514 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32517 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32519 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32521 (BUILTIN_VD1): New.
32522 (BUILTIN_VD_RE): Remove.
32523 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32524 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32525 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32526 variant but not df.
32527 (vreinterpretv1df*, vreinterpret*v1df): New.
32528 (vreinterpretdf*, vreinterpret*df): Remove.
32529 * config/aarch64/aarch64-simd.md (aarch64_create,
32530 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32531 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32533 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32534 (vcreate_f64): Remove cast, use v1df builtin.
32535 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32536 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32537 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32538 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32539 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32540 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32541 add range check using __builtin_aarch64_im_lane_boundsi.
32542 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32543 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32544 type signature, use gcc vector extensions.
32545 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32546 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32547 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32548 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32549 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32550 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32551 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32552 vreinterpret_u64_f64): Use v1df builtin not df.
32554 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32556 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32559 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32561 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32564 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32566 * loop-invariant.c (pre_check_invariant_p): New function.
32567 (find_invariant_insn): Call pre_check_invariant_p.
32569 2014-06-22 Richard Henderson <rth@redhat.com>
32572 * compare-elim.c (struct comparison): Add eh_note.
32573 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32574 a redundant comparison in a different EH region. Purge EH edges if
32577 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32579 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32580 (var_shift): Use it.
32581 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32582 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32583 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32584 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32585 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32586 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32587 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32588 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32589 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32590 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32591 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32592 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32593 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32594 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32595 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32596 *rotldi3_internal15be): Use the new attribute. Merge register and
32597 integer alternatives.
32599 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32601 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32602 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32603 split, *ashrdi3_internal3 and split): Delete, merge into...
32604 (ashr<mode>3): New expander.
32605 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32606 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32608 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32610 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32611 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32612 *rotldi3_internal3 and split): Delete, merge into...
32613 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32614 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32615 Use "rotlw" extended mnemonic.
32617 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32619 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32620 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32621 and split, *ashldi3_internal3 and split): Delete, merge into...
32622 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32623 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32625 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32627 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32628 (lshrsi3, two anonymous define_insns and define_splits,
32629 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32630 *lshrdi3_internal3 and split): Delete, merge into...
32631 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32632 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32634 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32636 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32637 Remove "O" alternative.
32639 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32641 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32642 (mips_move_from_gpr_cost): Likewise.
32643 (mips_register_move_cost): Update accordingly.
32644 (mips_secondary_reload_class): Remove name of in_p.
32646 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32649 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32650 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32652 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32654 * config/nios2/nios2.c: Include "builtins.h".
32656 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32658 * cgraph.h (tls_model_names): New variable.
32659 * print-tree.c (print_node): Simplify.
32660 * varpool.c (tls_model_names): New variable.
32661 (dump_varpool_node): Output tls model.
32663 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32665 * ipa-visibility.c (function_and_variable_visibility): Disable
32666 temporarily local aliases for some targets.
32668 2014-06-20 Marek Polacek <polacek@redhat.com>
32670 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32671 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32672 into SANITIZE_UNDEFINED.
32673 * doc/invoke.texi: Describe -fsanitize=bounds.
32674 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32675 functions created in the FEs.
32676 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32677 (expand_UBSAN_BOUNDS): New function.
32678 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32679 * internal-fn.h: Don't define internal functions here.
32680 * opts.c (common_handle_option): Add -fsanitize=bounds.
32681 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32682 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32683 * tree-core.h: Define internal functions here.
32684 (struct tree_base): Add ifn field.
32685 * tree-pretty-print.c: Include "internal-fn.h".
32686 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32687 * tree.c (get_callee_fndecl): Likewise.
32688 (build_call_expr_internal_loc): New function.
32689 * tree.def (CALL_EXPR): Update description.
32690 * tree.h (CALL_EXPR_IFN): Define.
32691 (build_call_expr_internal_loc): Declare.
32692 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32694 (ubsan_type_descriptor): Change bool parameter to enum
32695 ubsan_print_style. Adjust the code. Add handling of
32697 (ubsan_expand_bounds_ifn): New function.
32698 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32699 (ubsan_build_overflow_builtin): Likewise.
32700 (instrument_bool_enum_load): Likewise.
32701 (ubsan_instrument_float_cast): Likewise.
32702 * ubsan.h (enum ubsan_print_style): New enum.
32703 (ubsan_expand_bounds_ifn): Declare.
32704 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32706 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32708 * config/rs6000/rs6000.md: Append `DONE' to preparation
32709 statements of `bswap' pattern splitters.
32711 2014-06-20 Tom de Vries <tom@codesourcery.com>
32713 * target.def (call_fusage_contains_non_callee_clobbers): Update
32715 * doc/tm.texi: Regenerate.
32717 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32718 Max Ostapenko <m.ostapenko@partner.samsung.com>
32721 * asan.c (instrument_strlen_call): Fixed instrumentation of
32724 2014-06-20 Martin Jambor <mjambor@suse.cz>
32727 * ipa-prop.c (impossible_devirt_target): New function.
32728 (try_make_edge_direct_virtual_call): Use it, also instead of
32731 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32732 Max Ostapenko <m.ostapenko@partner.samsung.com>
32735 * asan.c (build_check_stmt): Add condition.
32737 2014-06-20 Martin Jambor <mjambor@suse.cz>
32740 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32743 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32745 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32747 (VCONQ): Make comment more helpful.
32749 * config/aarch64/aarch64-simd.md
32750 (aarch64_sqdmulh_lane<mode>):
32751 Use VCOND for operands 2. Update lane checking and flipping logic.
32752 (aarch64_sqrdmulh_lane<mode>): Likewise.
32753 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32754 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32755 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32756 attribute of operand 3 to VCOND.
32757 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32758 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32759 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32760 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32761 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32762 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32764 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32765 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32766 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32767 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32768 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32769 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32770 operand to VCOND. Update lane flipping and bounds checking logic.
32771 (aarch64_sqdmlal2_lane<mode>): Likewise.
32772 (aarch64_sqdmlsl_lane<mode>): Likewise.
32773 (aarch64_sqdmull_lane<mode>): Likewise.
32774 (aarch64_sqdmull2_lane<mode>): Likewise.
32775 (aarch64_sqdmlal_laneq<mode>):
32776 Replace VCON usage with VCONQ.
32777 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32778 (aarch64_sqdmlal2_laneq<mode>): Emit
32779 aarch64_sqdmlal2_laneq<mode>_internal insn.
32780 Replace VCON with VCONQ.
32781 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32782 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32783 (aarch64_sqdmull_laneq<mode>): Emit
32784 aarch64_sqdmull_laneq<mode>_internal insn.
32785 Replace VCON with VCONQ.
32786 (aarch64_sqdmull2_laneq<mode>): Emit
32787 aarch64_sqdmull2_laneq<mode>_internal insn.
32788 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32789 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32790 of 3rd argument to int16x4_t.
32791 (vqdmlalh_lane_s16): Likewise.
32792 (vqdmlslh_lane_s16): Likewise.
32793 (vqdmull_high_lane_s16): Likewise.
32794 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32795 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32796 (vqdmlsl_lane_s16): Likewise.
32797 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32798 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32799 (vqdmlals_lane_s32): Likewise.
32800 (vqdmlsls_lane_s32): Likewise.
32801 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32802 (vqdmulls_lane_s32): Likewise.
32803 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32804 (vqdmlsl_lane_s32): Likewise.
32805 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32806 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32807 (vqrdmulhh_lane_s16): Likewise.
32808 (vqdmlsl_high_lane_s16): Likewise.
32809 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32810 (vqdmlsl_high_lane_s32): Likewise.
32811 (vqrdmulhs_lane_s32): Likewise.
32813 2014-06-20 Tom de Vries <tom@codesourcery.com>
32815 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32816 get_call_reg_set_usage.
32818 2014-06-20 Tom de Vries <tom@codesourcery.com>
32820 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32821 it contains all call_used_regs.
32823 2014-06-20 Tom de Vries <tom@codesourcery.com>
32825 * final.c (collect_fn_hard_reg_usage): Add and use variable
32826 function_used_regs.
32828 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32830 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32831 (set_init_priority, get_init_priority, set_fini_priority,
32832 get_fini_priority): New methods.
32833 * tree.c (init_priority_for_decl): Remove.
32834 (init_ttree): Do not initialize init priority.
32835 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32836 (decl_priority_info): Remove.
32837 (decl_init_priority_insert): Rewrite.
32838 (decl_fini_priority_insert): Rewrite.
32839 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32840 tree_priority_map_marked_p): Remove.
32841 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32842 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32843 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32844 not output priorities.
32845 (pack_ts_function_decl_value_fields): Likewise.
32846 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32847 not input priorities.
32848 (unpack_ts_function_decl_value_fields): Likewise.
32849 * symtab.c (symbol_priority_map): Declare.
32850 (init_priority_hash): Declare.
32851 (symtab_unregister_node): Unregister from priority hash, too.
32852 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32854 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32855 (symbol_priority_info): New function.
32856 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32858 * tree-core.h (tree_priority_map): Remove.
32860 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32862 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32863 0xff to uint64_t before shifting it up.
32865 2014-06-20 Julian Brown <julian@codesourcery.com>
32866 Chung-Lin Tang <cltang@codesourcery.com>
32868 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32869 TARGET_THUMB1_ONLY. Add comments.
32871 2014-06-19 Tom de Vries <tom@codesourcery.com>
32873 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32874 return type to void.
32875 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32877 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32879 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32880 as "move", from depends_on.
32882 2014-06-19 Terry Guo <terry.guo@arm.com>
32884 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32887 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32889 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32891 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32893 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32896 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32897 addresses here if reload in progress or completed.
32899 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32901 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32902 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32903 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32904 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32905 (mips_register_priority): New function that implements the target
32906 hook TARGET_REGISTER_PRIORITY.
32907 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32908 (mips_lra_p): Likewise for TARGET_LRA_P.
32909 (TARGET_REGISTER_PRIORITY): Define macro.
32910 (TARGET_SPILL_CLASS): Likewise.
32911 (TARGET_LRA_P): Likewise.
32912 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32914 (REG_CLASS_NAMES): Likewise.
32915 (REG_CLASS_CONTENTS): Likewise.
32916 (BASE_REG_CLASS): Use M16_SP_REGS.
32917 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32918 New set attribute to enable alternatives depending on the register
32920 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32921 (*lea64): Disable pattern for MIPS16.
32922 * config/mips/mips.opt (mlra): New option.
32924 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32926 * lra-constraints.c (base_to_reg): New function.
32927 (process_address): Use new function.
32929 2014-06-18 Tom de Vries <tom@codesourcery.com>
32931 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32932 * config/aarch64/aarch64.c
32933 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32934 (aarch64_emit_call_insn): New function.
32935 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32937 * config/aarch64/aarch64.md (define_expand "call_internal")
32938 (define_expand "call_value_internal", define_expand "sibcall_internal")
32939 (define_expand "sibcall_value_internal"): New.
32940 (define_expand "call", define_expand "call_value")
32941 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32942 expand variant and aarch64_emit_call_insn.
32944 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32945 Tom de Vries <tom@codesourcery.com>
32947 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32948 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32950 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32951 clobbers to CALL_INSN_FUNCTION_USAGE.
32952 (define_expand "sibcall_internal")
32953 (define_expand "sibcall_value_internal"): New.
32954 (define_expand "call", define_expand "call_value"): Add argument to
32955 arm_emit_call_insn.
32956 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32957 (define_expand "sibcall_value"): Use sibcall_value_internal and
32958 arm_emit_call_insn.
32960 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32962 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32964 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32966 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32969 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32971 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32972 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32973 annotations. Fix DWARF information.
32975 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32977 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32978 __udivmoddi4, and fixups for negative operands.
32980 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32982 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32984 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32986 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32989 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32991 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32994 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32996 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32997 describing register usage on function entry and exit.
32999 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33001 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33002 (__aeabi_ldivmod): Fix whitespace.
33004 2014-06-18 Andreas Schwab <schwab@suse.de>
33006 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33007 Remove blank line after @item.
33009 2014-06-18 Richard Henderson <rth@redhat.com>
33012 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33014 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33016 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33017 POST_MODIFY for neon loads and stores.
33018 (arm_print_operand): Output post-index register for neon loads and
33021 2014-06-18 Richard Biener <rguenther@suse.de>
33023 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33025 2014-06-18 Richard Biener <rguenther@suse.de>
33027 * tree-pass.h (make_pass_dce_loop): Remove.
33028 * passes.def: Replace pass_dce_loop with pass_dce.
33029 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33030 changed free niter estimates and reset the scev cache.
33031 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33032 make_pass_dce_loop): Remove.
33033 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33034 (fini_copy_prop): Return whether something changed. Always
33035 let substitute_and_fold perform DCE and free niter estimates
33036 and reset the scev cache if so.
33037 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33038 (pass_data_copy_prop): Do not unconditionally schedule
33039 cleanup-cfg or update-ssa.
33041 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33043 PR tree-optimization/61518
33044 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33045 reduction var is used in reduction stmt or phi-function only.
33047 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33049 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33051 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33053 PR tree-optimization/61517
33054 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33055 whose rhs's first tree is the source expression instead of the
33057 (find_bswap_or_nop): Likewise.
33058 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33059 gimple stmt whose rhs's first tree is the source. In the memory source
33060 case, move the stmt to be replaced close to one of the original load to
33061 avoid the problem of a store between the load and the stmt's original
33063 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33066 2014-06-18 Andreas Schwab <schwab@suse.de>
33068 PR rtl-optimization/54555
33069 * postreload.c (move2add_use_add2_insn): Substitute
33070 STRICT_LOW_PART only if it is cheaper.
33072 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33074 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33075 Do not use unspec as call operand. Use memory_operand instead of
33076 memory_nox32_operand and add "m" operand constraint. Disable
33077 pattern for TARGET_X32.
33078 (*sibcall_pop_memory): Ditto.
33079 (*sibcall_value_memory): Ditto.
33080 (*sibcall_value_pop_memory): Ditto.
33081 (sibcall peepholes): Merge SImode and DImode patterns using
33082 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33083 Disable pattern for TARGET_X32. Check if eliminated register is
33084 really dead after call insn. Generate call RTX without unspec operand.
33085 (sibcall_value peepholes): Ditto.
33086 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33087 instead of memory_nox32_operand. Check if eliminated register is
33088 really dead after call insn. Generate call RTX without unspec operand.
33089 (sibcall_value_pop peepholes): Ditto.
33090 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33092 2014-06-18 Terry Guo <terry.guo@arm.com>
33095 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33098 2014-06-18 Olivier Hainque <hainque@adacore.com>
33100 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33101 memorization of the end of block source location.
33102 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33103 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33104 end source location info we have on the block entry/exit code we
33107 2014-06-18 Richard Biener <rguenther@suse.de>
33109 * common.opt (fssa-phiopt): New option.
33110 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33112 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33113 * doc/invoke.texi (-fssa-phiopt): Document.
33115 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33117 * genattrtab.c (n_bypassed): New variable.
33118 (process_bypasses): Initialise n_bypassed.
33119 Count number of bypassed reservations.
33120 (make_automaton_attrs): Allocate space for bypassed reservations
33121 rather than number of bypasses.
33123 2014-06-18 Richard Biener <rguenther@suse.de>
33125 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33126 we propagated anything.
33127 (substitute_and_fold_dom_walker::before_dom_children): Something
33128 changed if we propagated into PHI arguments.
33129 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33132 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33134 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33136 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33137 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33138 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33139 Introduces alternative way of loads group permutaions.
33140 (vect_transform_grouped_load): Try alternative way of permutations.
33142 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33144 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33145 changed in ORT_TARGET region, don't jump to do_outer.
33146 (struct gimplify_adjust_omp_clauses_data): New type.
33147 (gimplify_adjust_omp_clauses_1): Adjust for data being
33148 a struct gimplify_adjust_omp_clauses_data pointer instead
33149 of tree *. Pass pre_p as a new argument to
33150 lang_hooks.decls.omp_finish_clause hook.
33151 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33152 splay_tree_foreach to pass both list_p and pre_p.
33153 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33154 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33155 gimplify_adjust_omp_clauses callers.
33156 * langhooks.c (lhd_omp_finish_clause): New function.
33157 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33158 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33159 * langhooks.h (struct lang_hooks_for_decls): Add a new
33160 gimple_seq * argument to omp_finish_clause hook.
33161 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33162 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33163 (scan_omp_parallel, lower_omp_for): When adding
33164 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33165 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33166 * tree-nested.c (convert_nonlocal_omp_clauses,
33167 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33168 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33170 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33172 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33173 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33175 2014-06-17 Xinliang David Li <davidxl@google.com>
33177 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33178 * passes.c (pass_init_dump_file): Do not set initialize
33179 flag to false unconditionally.
33181 2014-06-17 Richard Biener <rguenther@suse.de>
33183 * genopinit.c (main): Use vec<>::qsort method.
33184 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33186 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33188 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33190 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33191 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33192 (mips_move_to_gpr_cost): Remove ST_REGS case.
33193 (mips_move_from_gpr_cost): Likewise.
33194 (mips_register_move_cost): Likewise.
33195 (mips_secondary_reload_class): Likewise.
33197 2014-06-17 Richard Biener <rguenther@suse.de>
33199 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33200 (pass_all_optimizations): Move 3rd copy-prop pass from after
33201 fre to before ifcombine/phiopt.
33203 2014-06-17 Richard Biener <rguenther@suse.de>
33205 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33206 and allow all blocks to be forwarders.
33208 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33211 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33212 variable 'size'; calculate 'size' right in the front; use
33213 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33214 pcum->aapcs_stack_words.
33216 2014-06-17 Nick Clifton <nickc@redhat.com>
33218 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33219 (umulhi3, mulsidi3, umulsidi3): Likewise.
33221 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33223 PR middle-end/61508
33224 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33225 check for section name.
33227 2014-06-17 Richard Biener <rguenther@suse.de>
33229 * tree-ssa-propagate.c: Include domwalk.h.
33230 (substitute_and_fold): Outline main worker into a domwalker ...
33231 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33232 Schedule stmts we can fully propagate for removal. Remove
33234 (substitute_and_fold): Apply a dominator walk to perform
33235 substitution. Process stmts scheduled for removal here.
33237 2014-06-17 Richard Biener <rguenther@suse.de>
33239 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33240 of PHI node moving.
33242 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33244 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33245 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33246 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33247 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33248 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33250 (get_fpscr) : Likewise.
33252 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33254 PR rtl-optimization/61325
33255 * lra-constraints.c (valid_address_p): Add forward declaration.
33256 (simplify_operand_subreg): Check address validity before and after
33257 alter_reg of memory subreg.
33259 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33261 * config/i386/i386.c (decide_alg): Correctly handle
33262 maximum size of stringop algorithm.
33264 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33266 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33268 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33270 PR rtl-optimization/61522
33271 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33273 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33276 * symtab.c (symtab_node::reset_section): New method.
33277 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33279 * cgraph.h (reset_section): Declare.
33280 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33281 do not consider comdat locals.
33282 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33284 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33285 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33286 reset sections of symbols dragged out of the comdats.
33287 (function_and_variable_visibility): Reset sections of
33290 2014-06-16 Richard Biener <rguenther@suse.de>
33292 PR tree-optimization/61482
33293 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33294 [-INF(OVF), +INF(OVF)] range.
33296 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33298 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33299 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33300 handling 32-bit multiplication.
33302 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33304 PR middle-end/61430
33305 * lra-lives.c (process_bb_lives): Skip creating copy during
33306 insn scan when src/dest has constrained to same regno.
33308 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33310 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33311 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33313 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33315 * asan.c (check_func): New function.
33316 (maybe_create_ssa_name): Likewise.
33317 (build_check_stmt_with_calls): Likewise.
33318 (use_calls_p): Likewise.
33319 (report_error_func): Change interface.
33320 (build_check_stmt): Allow non-integer lengths; add support
33322 (asan_instrument): Likewise.
33323 (instrument_mem_region_access): Moved code to build_check_stmt.
33324 (instrument_derefs): Likewise.
33325 (instrument_strlen_call): Likewise.
33326 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33327 * doc/invoke.texi: Describe new parameter.
33328 * params.def: Define new parameter.
33329 * params.h: Likewise.
33330 * sanitizer.def: Describe new builtins.
33332 2014-06-16 Richard Biener <rguenther@suse.de>
33334 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33335 Make all defs available at the end.
33336 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33338 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33341 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33343 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33346 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33347 initialization. Replace remaining use of uid.
33349 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33351 * c-family/c-common.c (handle_tls_model_attribute): Use
33352 set_decl_tls_model.
33353 * c-family/c-common.c (handle_tls_model_attribute): Use
33354 set_decl_tls_model.
33355 * cgraph.h (struct varpool_node): Add tls_model.
33356 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33357 * tree.h (DECL_TLS_MODEL): Update.
33358 (DECL_THREAD_LOCAL_P): Check that variable is static.
33359 (decl_tls_model): Declare.
33360 (set_decl_tls_model): Declare.
33361 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33362 set symbol prorperties.
33363 (get_emutls_init_templ_addr): Cleanup.
33364 (new_emutls_decl): Update.
33365 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33366 (lto_input_varpool_node): Likewise.
33367 * lto-streamer-out.c (hash_tree): Likewise.
33368 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33369 not stream DECL_TLS_MODEL.
33370 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33371 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33373 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33375 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33377 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33379 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33380 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33382 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33383 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33384 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33385 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33386 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33387 (df_get_artificial_defs, df_get_artificial_uses)
33388 (df_single_def, df_single_use): Update accordingly.
33389 (df_refs_chain_dump): Take the first element in a linked list as
33390 parameter, rather than a pointer to an array of pointers.
33391 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33392 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33393 (df_chain_create_bb_process_use): Likewise.
33394 (df_md_bb_local_compute_process_def): Likewise.
33395 * fwprop.c (process_defs, process_uses): Likewise.
33396 (register_active_defs, update_uses): Likewise.
33397 (forward_propagate_asm): Update for new df_ref linking.
33398 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33399 (df_null_ref_rec, df_null_mw_rec): Likewise.
33400 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33402 (df_scan_free_bb_info): Remove check for null artificial_defs.
33403 (df_install_ref_incremental): Adjust for new df_ref linking.
33404 Use a single-element insertion rather than a full sort.
33405 (df_ref_chain_delete_du_chain): Take the first element
33406 in a linked list as parameter, rather than a pointer to an array of
33408 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33409 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33410 (df_insn_info_delete): Remove check for null defs and call to
33411 df_scan_free_mws_vec.
33412 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33413 null rather than df_null_*_rec.
33414 (df_insn_rescan_debug_internal): Likewise, and update null
33415 checks in the same way. Remove check for null defs.
33416 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33417 Move a single element rather doing a full sort.
33418 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33420 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33421 Initialize df_ref and df_mw_hardreg lists to null rather than
33423 (df_ref_compare): Take df_refs as parameter, transferring the
33424 old interface to...
33425 (df_ref_ptr_compare): ...this new function.
33426 (df_sort_and_compress_refs): Update accordingly.
33427 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33428 old interface to...
33429 (df_mw_ptr_compare): ...this new function.
33430 (df_sort_and_compress_mws): Update accordingly.
33431 (df_install_refs, df_install_mws): Return a linked list rather than
33432 an array of pointers.
33433 (df_refs_add_to_chains): Assert that old lists are empty rather
33435 (df_insn_refs_verify): Don't handle null defs speciailly.
33436 * web.c (union_match_dups): Update for new df_ref linking.
33438 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33440 * df.h (df_ref_create, df_ref_remove): Delete.
33441 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33442 (df_ref_remove): Likewise.
33444 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33446 * df.h (df_single_def, df_single_use): New functions.
33447 * ira.c (find_moveable_pseudos): Use them.
33449 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33451 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33452 * df-problems.c (df_note_bb_compute): Use it.
33453 * regstat.c (regstat_bb_compute_ri): Likewise.
33455 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33457 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33458 * cse.c (cse_extended_basic_block): Use them.
33459 * dce.c (mark_artificial_use): Likewise.
33460 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33461 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33462 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33463 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33464 (df_simulate_initialize_backwards): Likewise.
33465 (df_simulate_finalize_backwards): Likewise.
33466 (df_simulate_initialize_forwards): Likewise.
33467 (df_md_simulate_artificial_defs_at_top): Likewise.
33468 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33469 * regrename.c (init_rename_info): Likewise.
33470 * regstat.c (regstat_bb_compute_ri): Likewise.
33471 (regstat_bb_compute_calls_crossed): Likewise.
33473 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33475 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33476 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33477 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33478 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33479 * combine.c (create_log_links): Likewise.
33480 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33481 (try_eliminate_compare): Likewise.
33482 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33483 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33484 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33485 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33486 (word_dce_process_block, dce_process_block): Likewise.
33487 * ddg.c (def_has_ccmode_p): Likewise.
33488 * df-core.c (df_bb_regno_first_def_find): Likewise.
33489 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33490 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33491 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33492 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33493 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33494 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33495 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33496 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33497 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33498 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33499 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33500 * fwprop.c (local_ref_killed_between_p): Likewise.
33501 (all_uses_available_at, free_load_extend): Likewise.
33502 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33503 * hw-doloop.c (scan_loop): Likewise.
33504 * ifcvt.c (dead_or_predicable): Likewise.
33505 * init-regs.c (initialize_uninitialized_regs): Likewise.
33506 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33507 (process_bb_node_lives): Likewise.
33508 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33509 (find_moveable_pseudos): Likewise.
33510 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33511 * recog.c (peep2_find_free_register): Likewise.
33512 * ree.c (get_defs): Likewise.
33513 * regstat.c (regstat_bb_compute_ri): Likewise.
33514 (regstat_bb_compute_calls_crossed): Likewise.
33515 * sched-deps.c (find_inc, find_mem): Likewise.
33516 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33517 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33518 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33519 (prepare_shrink_wrap): Likewise.
33520 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33521 * web.c (union_defs, pass_web::execute): Likewise.
33522 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33523 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33525 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33527 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33528 to inheritance pseudos.
33529 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33531 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33534 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33535 (BU_MISC_2): Rename to ...
33536 (BU_LDBL128_2): ... this.
33537 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33538 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33539 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33540 RS6000_BTM_LDBL128.
33541 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33542 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33543 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33544 (unpacktf_1): Likewise.
33545 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33546 (__builtin_longdouble_dw1): Likewise.
33547 * doc/sourcebuild.texi (longdouble128): Document.
33549 2014-06-13 Jeff Law <law@redhat.com>
33551 PR rtl-optimization/61094
33552 PR rtl-optimization/61446
33553 * ree.c (combine_reaching_defs): Get the mode for the copy from
33554 the extension insn rather than the defining insn.
33556 2014-06-13 Dehao Chen <dehao@google.com>
33558 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33560 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33562 * doc/install.texi (--enable-linker-plugin-configure-flags)
33563 (--enable-linker-plugin-flags): Document new flags.
33565 2014-06-13 Martin Jambor <mjambor@suse.cz>
33568 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33569 cache_token if returning early.
33571 2014-06-13 Nick Clifton <nickc@redhat.com>
33573 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33574 requested alignment is active.
33575 (LABEL_ALIGN): Likewise.
33576 (LOOP_ALIGN): Likewise.
33578 2014-06-13 Richard Biener <rguenther@suse.de>
33580 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33581 Rewrite to propagate the VN result into all uses where
33582 possible and to remove stmts becoming dead because of that.
33583 (eliminate): Generalize stmt removal handling, remove in
33584 reverse dominator order to support proper debug stmt
33585 generation. Update stmts before removing stmts.
33586 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33588 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33590 PR tree-optimization/61375
33591 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33592 symbolic number cannot be represented in an uint64_t.
33593 (find_bswap_or_nop_1): Likewise.
33595 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33597 * symtab.c (symtab_node::reset_section): New method.
33598 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33600 * cgraph.h (reset_section): Declare.
33601 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33602 do not consider comdat locals.
33603 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33605 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33606 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33607 reset sections of symbols dragged out of the comdats.
33608 (function_and_variable_visibility): Reset sections of
33611 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33613 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33614 to use symtab and decl_binds_to_current_def_p
33615 * tree-vectorizer.c (increase_alignment): Increase alignment
33616 of alias target, too.
33618 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33620 PR middle-end/61486
33621 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33622 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33623 if outer combined construct is distribute.
33624 (gimplify_omp_for): For OMP_DISTRIBUTE set
33625 gimplify_omp_ctxp->distribute.
33626 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33627 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33628 mapping into decl map.
33630 2014-06-12 Jason Merrill <jason@redhat.com>
33632 * common.opt (fabi-version): Change default to 0.
33634 2014-06-12 Jason Merrill <jason@redhat.com>
33636 * toplev.c (process_options): Reject -fabi-version=1.
33638 2014-06-12 Jeff Law <law@redhat.com>
33640 PR tree-optimization/61009
33641 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33642 value when we stop processing a block due to problematic PHIs.
33644 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33646 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33647 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33648 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33649 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33650 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33651 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33652 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33653 are not in the spec.
33655 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33658 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33659 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33662 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33664 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33666 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33669 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33670 loading from address spaces.
33672 2014-06-12 Martin Liska <mliska@suse.cz>
33675 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33676 statement is reachable.
33678 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33680 * symtab.c (section_hash): New hash.
33681 (symtab_unregister_node): Clear section before freeing.
33682 (hash_section_hash_entry): New haser.
33683 (eq_sections): New function.
33684 (symtab_node::set_section_for_node): New method.
33685 (set_section_1): Update.
33686 (symtab_node::set_section): Take string instead of tree as parameter.
33687 (symtab_resolve_alias): Update.
33688 * cgraph.h (section_hash_entry_d): New structure.
33689 (section_hash_entry): New typedef.
33690 (cgraph_node): Change comdat_group_ to x_comdat_group,
33691 change section_ to x_section and turn into section_hash_entry;
33692 update accestors; put set_section_for_node offline.
33693 * tree.c (decl_section_name): Turn into string.
33694 (set_decl_section_name): Change parameter to be string.
33695 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33696 * sdbout.c (sdbout_one_type): Update.
33697 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33698 * varasm.c (IN_NAMED_SECTION, get_named_section,
33699 resolve_unique_section, hot_function_section, get_named_text_section,
33700 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33701 make_decl_rtl, default_unique_section): Update.
33702 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33703 (c6x_elf_unique_section): Update.
33704 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33705 * config/pa/pa.c (pa_function_section): Update.
33706 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33707 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33708 * config/arc/arc.c (arc_in_small_data_p): Update.
33709 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33710 * config/mcore/mcore.c (mcore_unique_section): Update.
33711 * config/mips/mips.c (mips16_build_function_stub): Update.
33712 (mips16_build_call_stub): Update.
33713 (mips_function_rodata_section): Update.
33714 (mips_in_small_data_p): Update.
33715 * config/score/score.c (score_in_small_data_p): Update.
33716 * config/rx/rx.c (rx_in_small_data): Update.
33717 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33718 (rs6000_xcoff_asm_named_section): Update.
33719 (rs6000_xcoff_unique_section): Update.
33720 * config/frv/frv.c (frv_string_begins_with): Update.
33721 (frv_in_small_data_p): Update.
33722 * config/v850/v850.c (v850_encode_data_area): Update.
33723 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33724 (bfin_handle_l1_data_attribute): Update.
33725 (bfin_handle_l2_attribute): Update.
33726 * config/mep/mep.c (mep_unique_section): Update.
33727 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33729 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33730 (h8300_handle_tiny_data_attribute): Update.
33731 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33732 (m32r_in_small_data_p): Update.
33733 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33734 * config/i386/i386.c (ix86_in_large_data_p): Update.
33735 * config/i386/winnt.c (i386_pe_unique_section): Update.
33736 * config/darwin.c (darwin_function_section): Update.
33737 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33738 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33739 (new_emutls_decl): Update.
33740 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33741 input_varpool_node): Update.
33742 (ead_string_cst): Turn to ...
33743 (read_string): ... this one.
33744 * dwarf2out.c (secname_for_decl): Update.
33745 * asan.c (asan_protect_global): Update.
33747 2014-06-11 DJ Delorie <dj@redhat.com>
33749 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33751 * config/rx/rx.c (rx_option_override): Likewise.
33752 (rx_align_for_label): Likewise.
33754 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33756 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33758 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33761 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33763 * common.md: New file.
33764 * doc/md.texi: Update description of generic, machine-independent
33766 * config/s390/constraints.md (e): Delete.
33767 * Makefile.in (md_file): Include common.md.
33768 * config/m32c/t-m32c (md_file): Likewise.
33769 * genpreds.c (general_mem): New array.
33770 (generic_constraint_letters): Remove constraints now defined by
33772 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33773 Allow the first character to be '<' or '>' as well.
33774 * genoutput.c (general_mem): New array.
33775 (indep_constraints): Remove constraints now defined by common.md.
33776 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33777 Remove special handling of 'm'.
33778 * ira-costs.c (record_reg_classes): Remove special handling of
33779 constraints now defined by common.md.
33780 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33781 * ira-lives.c (single_reg_class): Likewise.
33782 (ira_implicitly_set_insn_hard_regs): Likewise.
33783 * lra-constraints.c (reg_class_from_constraints): Likewise.
33784 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33785 * postreload.c (reload_cse_simplify_operands): Likewise.
33786 * reload.c (push_secondary_reload, scratch_reload_class)
33787 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33788 * reload1.c (maybe_fix_stack_asms): Likewise.
33789 * targhooks.c (default_secondary_reload): Likewise.
33790 * stmt.c (parse_output_constraint): Likewise.
33791 * recog.c (preprocess_constraints): Likewise.
33792 (constrain_operands, peep2_find_free_register): Likewise.
33793 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33794 must be handled specially.
33796 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33798 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33799 * genpreds.c (have_const_dbl_constraints): Delete.
33800 (add_constraint): Don't set it.
33801 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33802 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33803 constraints using the lookup_constraint logic.
33804 * ira-lives.c (single_reg_class): Likewise.
33805 * ira.c (ira_setup_alts): Likewise.
33806 * lra-constraints.c (process_alt_operands): Likewise.
33807 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33808 * reload.c (find_reloads): Likewise.
33810 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33812 * genpreds.c (const_int_start, const_int_end): New variables.
33813 (choose_enum_order): Output CONST_INT constraints before memory
33815 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33817 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33818 * ira.c (ira_setup_alts): Likewise.
33819 * lra-constraints.c (process_alt_operands): Likewise.
33820 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33821 * reload.c (find_reloads): Likewise.
33823 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33825 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33826 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33827 * recog.c (preprocess_constraints): Update accordingly.
33829 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33831 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33832 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33833 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33834 * genpreds.c (print_type_tree): New function.
33835 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33836 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33837 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33838 Write out enum constraint_type and get_constraint_type.
33839 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33840 constraint_num rather than a constraint string.
33841 (satisfies_address_constraint_p): Likewise.
33842 (reg_class_from_constraints): Avoid old constraint macros.
33843 (process_alt_operands, process_address_1): Likewise.
33844 (curr_insn_transform): Likewise.
33845 * ira-costs.c (record_reg_classes): Likewise.
33846 (record_operand_costs): Likewise.
33847 * ira-lives.c (single_reg_class): Likewise.
33848 (ira_implicitly_set_insn_hard_regs): Likewise.
33849 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33850 * postreload.c (reload_cse_simplify_operands): Likewise.
33851 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33852 (constrain_operands, peep2_find_free_register): Likewise.
33853 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33854 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33855 * reload1.c (maybe_fix_stack_asms): Likewise.
33856 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33857 * targhooks.c (default_secondary_reload): Likewise.
33858 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33859 to EXTRA_CONSTRAINT_STR.
33860 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33862 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33864 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33865 (write_constraint_satisfied_p_array): ...this new function.
33866 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33868 (write_insn_preds_c): Update accordingly.
33870 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33872 * genpreds.c (write_lookup_constraint): Rename to...
33873 (write_lookup_constraint_1): ...this.
33874 (write_lookup_constraint_array): New function.
33875 (write_tm_preds_h): Define lookup_constraint as an inline function
33876 that uses write_lookup_constraint_array where possible.
33877 (write_insn_preds_c): Update for the changes above.
33879 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33881 * doc/md.texi (regclass_for_constraint): Rename to...
33882 (reg_class_for_constraint): ...this.
33883 * genpreds.c (num_constraints, enum_order, register_start)
33884 (register_end, satisfied_start, memory_start, memory_end)
33885 (address_start, address_end): New variables.
33886 (add_constraint): Count the number of constraints.
33887 (choose_enum_order): New function.
33888 (write_enum_constraint_num): Iterate over enum_order.
33889 (write_regclass_for_constraint): Rename to...
33890 (write_reg_class_for_constraint_1): ...this and update output
33892 (write_constraint_satisfied_p): Rename to...
33893 (write_constraint_satisfied_p_1): ...this and update output
33894 accordingly. Do nothing if all extra constraints are register
33896 (write_insn_extra_memory_constraint): Delete.
33897 (write_insn_extra_address_constraint): Delete.
33898 (write_range_function): New function.
33899 (write_tm_preds_h): Define constraint_satisfied_p and
33900 reg_class_for_constraint as inline functions that do a range check
33901 before calling the out-of-line function. Use write_range_function
33902 to implement insn_extra_{register,memory,address}_constraint,
33903 the first of which is new.
33904 (write_insn_preds_c): Update after above changes to write_* functions.
33905 (main): Call choose_enum_order.
33907 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33909 PR tree-optimization/61306
33910 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33911 expression instead of its size.
33912 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33913 false to prevent optimization when the result is unpredictable due to
33914 arithmetic right shift of signed type with highest byte is set.
33915 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33916 (init_symbolic_number): Likewise.
33917 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33918 when the result is unpredictable due to sign extension.
33920 2014-06-11 Terry Guo <terry.guo@arm.com>
33922 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33923 (*thumb1_addsi3): Ditto.
33924 (*thumb_subdi3): Ditto.
33925 (thumb1_subsi3_insn): Ditto.
33926 (*thumb_mulsi3): Ditto.
33927 (*thumb_mulsi3_v6): Ditto.
33928 (*thumb1_andsi3_insn): Ditto.
33929 (thumb1_bicsi3): Ditto.
33930 (*thumb1_iorsi3_insn): Ditto.
33931 (*thumb1_xorsi3_insn): Ditto.
33932 (*thumb1_ashlsi3): Ditto.
33933 (*thumb1_ashrsi3): Ditto.
33934 (*thumb1_lshrsi3): Ditto.
33935 (*thumb1_rotrsi3): Ditto.
33936 (*thumb1_negdi2): Ditto.
33937 (*thumb1_negsi2): Ditto.
33938 (*thumb1_abssi2): Ditto.
33939 (*thumb1_neg_abssi2): Ditto.
33940 (*thumb1_one_cmplsi2): Ditto.
33941 (*thumb1_zero_extendhisi2): Ditto.
33942 (*thumb1_zero_extendqisi2): Ditto.
33943 (*thumb1_zero_extendqisi2_v6): Ditto.
33944 (thumb1_extendhisi2): Ditto.
33945 (thumb1_extendqisi2): Ditto.
33946 (*thumb1_movdi_insn): Ditto.
33947 (*thumb1_movsi_insn): Ditto.
33948 (*thumb1_movhi_insn): Ditto.
33949 (thumb_movhi_clobber): Ditto.
33950 (*thumb1_movqi_insn): Ditto.
33951 (*thumb1_movhf): Ditto.
33952 (*thumb1_movsf_insn): Ditto.
33953 (*thumb_movdf_insn): Ditto.
33954 (movmem12b): Ditto.
33956 (cbranchqi4): Ditto.
33957 (cbranchsi4_insn): Ditto.
33958 (cbranchsi4_scratch): Ditto.
33959 (*negated_cbranchsi4): Ditto.
33960 (*tbit_cbranch): Ditto.
33961 (*tlobits_cbranch): Ditto.
33962 (*tstsi3_cbranch): Ditto.
33963 (*cbranchne_decr1): Ditto.
33964 (*addsi3_cbranch): Ditto.
33965 (*addsi3_cbranch_scratch): Ditto.
33966 (*thumb_cmpdi_zero): Ditto.
33967 (cstoresi_eq0_thumb1): Ditto.
33968 (cstoresi_ne0_thumb1): Ditto.
33969 (*cstoresi_eq0_thumb1_insn): Ditto.
33970 (*cstoresi_ne0_thumb1_insn): Ditto.
33971 (cstoresi_nltu_thumb1): Ditto.
33972 (cstoresi_ltu_thumb1): Ditto.
33973 (thumb1_addsi3_addgeu): Ditto.
33974 (*thumb_jump): Ditto.
33975 (*call_reg_thumb1_v5): Ditto.
33976 (*call_reg_thumb1): Ditto.
33977 (*call_value_reg_thumb1_v5): Ditto.
33978 (*call_value_reg_thumb1): Ditto.
33979 (*call_insn): Ditto.
33980 (*call_value_insn): Ditto.
33981 (thumb1_casesi_internal_pic): Ditto.
33982 (thumb1_casesi_dispatch): Ditto.
33983 (*thumb1_indirect_jump): Ditto.
33984 (prologue_thumb1_interwork): Ditto.
33985 (*epilogue_insns): Ditto.
33986 (consttable_1): Ditto.
33987 (consttable_2): Ditto.
33988 (tablejump): Ditto.
33989 (*thumb1_tablejump): Ditto.
33990 (thumb_eh_return): Ditto.
33991 (define_peephole2): Two of them are thumb1 only and got moved into
33992 new file thumb1.md.
33993 (define_split): Six of them are thumb1 only and got moved into new
33995 * config/arm/thumb1.md: New file comprised of above thumb1 only
33998 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34000 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34001 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34003 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34004 (aarch64_crc_builtin_datum): New struct.
34005 (aarch64_crc_builtin_data): New.
34006 (aarch64_init_crc32_builtins): New function.
34007 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34008 (aarch64_crc32_expand_builtin): New.
34009 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34010 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34011 __ARM_FEATURE_CRC32 when appropriate.
34012 (TARGET_CRC32): Define.
34013 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34014 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34015 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34016 (aarch64_<crc_variant>): New pattern.
34017 * config/aarch64/arm_acle.h: New file.
34018 * config/aarch64/iterators.md (CRC): New int iterator.
34019 (crc_variant, crc_mode): New int attributes.
34020 * doc/aarch64-acle-intrinsics.texi: New file.
34021 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34022 Include aarch64-acle-intrinsics.texi.
34024 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34026 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34027 check for stores group of length 3.
34028 (vect_permute_store_chain): New permutations for stores group of
34030 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34031 of vec_perm_shuffle for the new permutations.
34033 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34035 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34036 table rewriting temporarily on targets not supporting ONE_ONLY.
34038 2014-06-11 Richard Biener <rguenther@suse.de>
34040 PR middle-end/61437
34042 2014-06-04 Richard Biener <rguenther@suse.de>
34044 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34045 TREE_PUBLIC and DECL_EXTERNAL decls.
34047 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34049 * varasm.c (set_implicit_section): New function.
34050 (resolve_unique_section): Use it to set implicit section
34052 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34053 (default_function_section): Likewise.
34054 (decl_binds_to_current_def_p): Constify argument.
34055 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34056 * asan.c (asan_protect_global): Use
34057 symtab_get_node (decl)->implicit_section.
34058 * symtab.c (dump_symtab_base): Dump implicit sections.
34059 (verify_symtab_base): Verify sanity of sectoins and comdats.
34060 (symtab_resolve_alias): Alias share the section of its target.
34061 (set_section_1): New function.
34062 (symtab_node::set_section): Move here, recurse to aliases.
34063 (verify_symtab): Check for duplicated symtab lists.
34064 * tree-core.h (implicit_section_name_p): Remove.
34065 * tree-vect-data-refs.c: Include varasm.h.
34066 (vect_can_force_dr_alignment_p): Fix conditional on when
34067 decl bints to current definition; use
34068 symtab_get_node (decl)->implicit_section.
34069 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34070 * cgraph.h (struct symtab_node): Add implicit_section.
34071 (set_section): Rename to ...
34072 (set_section_for_node): ... this one.
34073 (set_section): Declare.
34074 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34075 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34076 input_overwrite_node, input_varpool_node): Stream implicit_section.
34077 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34078 removal; it will fail in LTO.
34080 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34082 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34083 Change second alternative type to f_mcr.
34084 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34085 and 12th alternatives' types to f_mcr and f_mrc.
34086 (*movdi_aarch64): Same for 12th and 13th alternatives.
34087 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34088 (aarch64_movtilow_tilow): Change type to fmov.
34090 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34092 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34093 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34095 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34097 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34099 (aarch64_sqrdmulh_lane<mode>): Likewise.
34100 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34101 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34102 (aarch64_sqdmulh_laneq<mode>): New expander.
34103 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34104 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34105 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34106 (aarch64_sqdmulh_lane<mode>): New expander.
34107 (aarch64_sqrdmulh_lane<mode>): Likewise.
34108 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34109 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34110 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34111 (aarch64_sqdmlal_laneq<mode>): Likewise.
34112 (aarch64_sqdmlsl_lane<mode>): Likewise.
34113 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34114 (aarch64_sqdmlal2_lane<mode>): Likewise.
34115 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34116 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34117 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34118 (aarch64_sqdmull_lane<mode>): Likewise.
34119 (aarch64_sqdmull_laneq<mode>): Likewise.
34120 (aarch64_sqdmull2_lane<mode>): Likewise.
34121 (aarch64_sqdmull2_laneq<mode>): Likewise.
34123 2014-06-10 Richard Biener <rguenther@suse.de>
34125 PR tree-optimization/61438
34126 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34127 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34128 insertion of IVs if running PRE.
34129 (eliminate): Adjust.
34130 (pass_pre::execute): Likewise.
34131 (pass_fre::execute): Likewise.
34133 2014-06-10 Richard Biener <rguenther@suse.de>
34135 PR middle-end/61456
34136 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34137 Do not use the main variant for the type comparison.
34138 (ncr_compar): Likewise.
34139 (nonoverlapping_component_refs_p): Likewise.
34141 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34143 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34144 REG_CFA_RESTORE mode.
34146 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34148 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34149 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34150 expand_vec_perm_pblendv.
34152 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34154 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34156 Simplify description of __crc32d and __crc32cd intrinsics.
34157 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34160 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34163 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34164 * config.in: Regenerate.
34165 * configure: Likewise.
34167 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34169 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34171 (intersect_static_var_sets): Remove.
34172 (propagate): Do not prune local statics.
34174 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34177 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34178 Set lastprivate_firstprivate even if omp_private_outer_ref
34179 langhook returns true.
34180 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34181 langhook, call unshare_expr on new_var and call
34182 build_outer_var_ref to get the last argument.
34184 2014-06-10 Marek Polacek <polacek@redhat.com>
34187 * doc/extend.texi: Add cindex for transparent_union.
34189 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34191 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34192 init_symbolic_number ().
34194 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34196 PR middle-end/61141
34197 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34198 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34199 (verify_rtl_sharing): Likewise.
34201 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34204 * tree.c (build_qualified_type): Use a canonical type for
34207 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34209 * config/arm/arm-modes.def: Remove XFmode.
34211 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34214 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34215 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34216 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34217 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34218 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34219 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34220 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34221 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34222 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34224 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34226 * tree-core.h (tree_decl_with_vis): Remove section_name.
34228 2014-06-09 Kito Cheng <kito@0xlab.org>
34230 * ira.c (ira): Don't call init_caller_save if LRA enabled
34231 since LRA use its own infrastructure to handle that.
34233 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34235 * symtab.c (dump_symtab_base): Update dumping.
34236 (symtab_make_decl_local): Clear only DECL_COMDAT.
34237 * tree-vect-data-refs.c (Check that variable is static before
34238 tampering with sections.
34239 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34240 (cgraph_create_virtual_clone): Likewise.
34241 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34242 (decl_section_name, set_decl_section_name): New accessors.
34243 (find_decls_types_r): Do not walk section name
34244 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34245 (decl_comdat_group, decl_comdat_group_id): Constify.
34246 (decl_section_name, set_decl_section_name): Update.
34247 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34248 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34249 (cgraph_make_node_local_1): Clear section and comdat group.
34250 * cgraph.h (set_comdat_group): Sanity check.
34251 (get_section, set_section): New.
34252 * ipa-comdats.c (ipa_comdats): Use get_section.
34253 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34254 * lto-streamer-out.c: Do not follow section names.
34255 * c-family/c-common.c (handle_section_attribute): Update.
34256 * lto-cgraph.c (lto_output_node): Output section.
34257 (lto_output_varpool_node): Likewise.
34258 (read_comdat_group): Rename to ...
34259 (read_identifier): ... this one.
34260 (read_string_cst): New function.
34261 (input_node, input_varpool_node): Input section names.
34262 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34263 (new_emutls_decl): Update.
34264 (secname_for_decl): Check section names only of static vars.
34265 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34266 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34267 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34268 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34269 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34270 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34271 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34272 * config/v850/v850.c (v850_insert_attributes): Likewise.
34273 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34275 (h8300_handle_tiny_data_attribute): Likewise.
34276 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34277 (bfin_handle_l2_attribute): Likewise.
34279 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34281 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34282 remove static initializer.
34284 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34286 * varasm.c (use_blocks_for_decl_p): Check symbol table
34287 instead of alias attribute.
34288 (place_block_symbol): Recurse on aliases.
34290 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34292 * ipa-visibility.c: Include varasm.h
34293 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34295 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34297 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34298 outputting aliases.
34300 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34302 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34303 from test_insn into GGC space escape via SET_SRC.
34305 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34307 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34308 call statement, if any.
34309 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34310 statements, if any. Tidy up.
34312 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34315 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34316 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34317 handles swapping the two 64-bit double words on little endian
34318 systems. Include V1TImode and optionally TImode in VSX_LE so that
34319 these types are properly swapped. Change all of the insns and
34320 splits that do the 64-bit swaps to use VSX_LE.
34321 (vsx_le_perm_load_<mode>): Likewise.
34322 (vsx_le_perm_store_<mode>): Likewise.
34323 (splitters for little endian memory operations): Likewise.
34324 (vsx_xxpermdi2_le_<mode>): Likewise.
34325 (vsx_lxvd2x2_le_<mode>): Likewise.
34326 (vsx_stxvd2x2_le_<mode>): Likewise.
34328 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34331 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34332 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34333 and corresponding splitters. Zero extend general register
34334 or memory input operand to XMM temporary. Enable for
34335 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34336 (floatunssi<mode>2): Update expander predicate.
34338 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34340 PR rtl-optimization/61325
34341 * lra-constraints.c (process_address_1): Check scale equal to one
34342 to prevent transformation: base + scale * index => base + new_reg.
34344 2014-06-06 Richard Biener <rguenther@suse.de>
34346 PR tree-optimization/59299
34347 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34349 (nearest_common_dominator_of_uses): Likewise.
34350 (statement_sink_location): Adjust. Support sinking loads.
34352 2014-06-06 Martin Jambor <mjambor@suse.cz>
34354 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34355 (build_agg_jump_func_from_list): Likewise.
34356 (determine_known_aggregate_parts): Renamed to
34357 determine_locally_known_aggregate_parts. Moved some functionality
34358 to the two functions above, removed bound checks.
34360 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34362 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34363 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34364 (aarch64_progress_pointer): Likewise.
34365 (aarch64_copy_one_part_and_move_pointers): Likewise.
34366 (aarch64_expand_movmen): Likewise.
34367 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34368 * config/aarch64/aarch64.md (movmem<mode>): New.
34370 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34372 * targhooks.c (default_add_stmt_cost): Call target specific
34373 hook instead of default one.
34375 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34377 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34378 endianness instead of host endianness.
34379 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34382 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34385 * function.c (instantiate_decls): Process the saved static chain.
34386 (expand_function_start): If not optimizing, save the static chain
34388 * tree-nested.c (convert_all_function_calls): Always create the static
34389 chain for nested functions if not optimizing.
34391 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34393 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34395 2014-06-06 Richard Biener <rguenther@suse.de>
34397 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34398 (construct_init_block): Likewise.
34399 (construct_exit_block): Likewise.
34400 (pass_expand::execute): Likewise.
34401 * graphite.c (graphite_transforms): Replace check for current_loops
34402 with a check for > 1 loops.
34403 (pass_graphite_transforms::execute): Adjust.
34404 * ipa-split.c (split_function): Remove check for current_loops.
34405 * omp-low.c (expand_parallel_call): Likewise.
34406 (expand_omp_for_init_counts): Likewise.
34407 (extract_omp_for_update_vars): Likewise.
34408 (expand_omp_for_generic): Likewise.
34409 (expand_omp_sections): Likewise.
34410 (expand_omp_target): Likewise.
34411 * tracer.c (tail_duplicate): Likewise.
34412 (pass_tracer::execute): Likewise.
34413 * trans-mem.c (expand_transaction): Likewise.
34414 * tree-complex.c (expand_complex_div_wide): Likewise.
34415 * tree-eh.c (lower_resx): Likewise.
34416 (cleanup_empty_eh_merge_phis): Likewise.
34417 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34418 current_loops with a check for > 1 loops.
34419 (pass_predcom::execute): Adjust.
34420 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34421 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34422 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34423 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34424 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34425 * tree-switch-conversion.c (process_switch): Likewise.
34426 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34427 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34428 (execute_vrp): Likewise.
34429 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34431 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34433 * rtl.h (insn_location): Declare.
34434 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34435 with UNKNOWN_LOCATION.
34436 * emit-rtl.c (insn_location): New function.
34437 * final.c (notice_source_line): Check that the instruction has a
34438 location before retrieving it and use insn_location.
34439 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34440 * print-rtl.c (print_rtx): Likewise.
34442 2014-06-06 Richard Biener <rguenther@suse.de>
34444 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34446 2014-06-06 Christian Bruel <christian.bruel@st.com>
34448 PR tree-optimization/43934
34449 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34452 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34454 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34455 return NO_REGS for extra address and memory constraints. Handle
34456 operands that match (or are equivalent to something that matches)
34457 extra constant constraints. Ignore other non-register operands.
34459 2014-06-06 Alan Modra <amodra@gmail.com>
34462 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34463 * doc/tm.texi: Regenerate.
34464 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34465 Use throughout in place of REG_PARM_STACK_SPACE.
34466 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34467 "incoming" param. Pass to rs6000_function_parms_need_stack.
34468 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34469 prototype_p when incoming. Use function decl when incoming
34470 to handle K&R style functions.
34471 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34472 (INCOMING_REG_PARM_STACK_SPACE): Define.
34474 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34477 * cfgexpand.c (expand_debug_expr): Use address space of nested
34478 TREE_TYPE for ADDR_EXPR and MEM_REF.
34480 2014-06-05 Jeff Law <law@redhat.com>
34482 PR tree-optimization/61289
34483 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34484 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34485 looking for those which match LHS. All callers changed.
34486 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34487 parameters and code which manipulated them. All callers changed.
34488 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34489 and DST_MAP parameters. Simplify invalidation code by just calling
34490 invalidate_equivalences. All callers changed.
34491 (thread_across_edge): Simplify now that we don't need to maintain
34492 the map of equivalences to invalidate.
34494 2014-06-05 Kai Tietz <ktietz@redhat.com>
34495 Richard Henderson <rth@redhat.com>
34498 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34499 checking for !TARGET_X32.
34500 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34501 (sibcall_intern): New define_insn, plus required peepholes.
34502 (sibcall_pop_intern): Likewise.
34503 (sibcall_value_intern): Likewise.
34504 (sibcall_value_pop_intern): Likewise.
34506 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34508 * tree-inline.c (tree_function_versioning): Check DF info existence
34509 before accessing it.
34511 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34513 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34515 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34516 aarch64_frame hard_fp_offset and frame_size.
34517 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34518 frame_size; remove original_frame_size.
34519 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34520 (aarch64_initial_elimination_offset): Remove frame_size and
34521 offset. Use aarch64_frame frame_size.
34523 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34524 Jiong Wang <jiong.wang@arm.com>
34525 Renlin <renlin.li@arm.com>
34527 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34528 initialization of R30 offset. Update offset. Iterate core
34529 regisers upto X30. Remove X29, X30 specific code.
34531 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34532 Jiong Wang <jiong.wang@arm.com>
34534 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34535 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34536 (aarch64_register_saved_on_entry): Adjust test.
34538 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34540 * config/aarch64/aarch64.h (machine_function): Move
34541 saved_varargs_size from here...
34542 (aarch64_frame): ... to here.
34544 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34545 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34546 (aarch64_initial_elimination_offset)
34547 (aarch64_setup_incoming_varargs): Adjust location of
34548 saved_varargs_size.
34550 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34552 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34555 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34556 Prachi Godbole <Prachi.Godbole@imgtec.com>
34558 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34559 mips32r5 entry to use PROCESSOR_P5600.
34560 * config/mips/mips-tables.opt: Regenerate.
34561 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34562 * config/mips/mips.c (mips_fmadd_bypass): New function.
34563 (mips_rtx_cost_data): Add costs for p5600.
34564 (mips_issue_rate): Add support for p5600.
34565 (mips_multipass_dfa_lookahead): Likewise.
34566 * config/mips/mips.h (TUNE_P5600): New define.
34567 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34568 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34569 * config/mips/mips.md: Include p5600.md.
34570 (processor): Add p5600.
34571 * config/mips/p5600.md: New file.
34573 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34575 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34576 * config/i386/predicates.md (palignr_operand): New.
34577 Indicates if permutation is suitable for palignr instruction.
34579 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34581 PR tree-optimization/61319
34582 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34583 stmt belongs to loop.
34585 2014-06-05 Richard Biener <rguenther@suse.de>
34587 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34588 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34589 (lookup_tmp_var): Adjust.
34590 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34592 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34594 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34596 2014-06-05 Marek Polacek <polacek@redhat.com>
34599 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34601 2014-06-04 Tom de Vries <tom@codesourcery.com>
34603 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34606 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34608 PR tree-optimization/61385
34609 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34611 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34613 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34614 changed to use fatal_error.
34615 (main): Ensure lto_wrapper_cleanup is run atexit.
34617 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34619 * lra-constraints.c (valid_address_p): Move earlier in file.
34620 (address_eliminator): New structure.
34621 (satisfies_memory_constraint_p): New function.
34622 (satisfies_address_constraint_p): Likewise.
34623 (process_alt_operands, process_address, curr_insn_transform): Use them.
34625 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34627 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34629 (target_lra_int, default_target_lra_int, this_target_lra_int)
34630 (op_alt_data): Delete.
34631 * lra.h (lra_init): Delete.
34632 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34633 (init_insn_code_data_once): Remove op_alt_data handling.
34634 (finish_insn_code_data_once): Likewise.
34635 (init_op_alt_data): Delete.
34636 (get_static_insn_data): Initialize operand_alternative to null.
34637 (free_insn_recog_data): Cast operand_alternative before freeing it.
34638 (setup_operand_alternative): Take the operand_alternative as
34639 parameter and assume it isn't already cached in the static
34641 (lra_set_insn_recog_data): Update accordingly.
34642 (lra_init): Delete.
34643 * ira.c (ira_init): Don't call lra_init.
34644 * target-globals.h (this_target_lra_int): Declare.
34645 (target_globals): Remove lra_int.
34646 (restore_target_globals): Update accordingly.
34647 * target-globals.c: Don't include lra-int.h.
34648 (default_target_globals, save_target_globals): Remove lra_int.
34650 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34652 * recog.h (operand_alternative): Convert reg_class, reject,
34653 matched and matches into bitfields.
34654 (preprocess_constraints): New overload.
34655 (preprocess_insn_constraints): New function.
34656 (preprocess_constraints): Take the insn as parameter.
34657 (recog_op_alt): Change into a pointer.
34658 (target_recog): Add x_op_alt.
34659 * recog.c (asm_op_alt): New variable.
34660 (recog_op_alt): Change into a pointer.
34661 (preprocess_constraints): New overload, replacing the old function
34662 definition with one that doesn't use global state.
34663 (preprocess_insn_constraints): New function.
34664 (preprocess_constraints): Use them. Take the insn as parameter.
34665 Use asm_op_alt for asms.
34666 (recog_init): Free existing x_op_alt entries.
34667 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34669 (make_early_clobber_and_input_conflicts): Likewise.
34670 (process_bb_node_lives): Pass the insn to process_constraints.
34671 * reg-stack.c (check_asm_stack_operands): Likewise.
34672 (subst_asm_stack_regs): Likewise.
34673 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34674 * regrename.c (build_def_use): Likewise.
34675 * sched-deps.c (sched_analyze_insn): Likewise.
34676 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34677 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34678 (note_invalid_constants): Likewise.
34679 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34680 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34683 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34685 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34686 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34688 (make_early_clobber_and_input_conflicts): Likewise.
34689 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34691 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34693 * recog.h (alternative_class): New function.
34694 (which_op_alt): Return a const recog_op_alt.
34695 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34696 (subst_asm_stack_regs): Likewise.
34697 * config/arm/arm.c (note_invalid_constants): Likewise.
34698 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34699 the operand_alternative; use alternative class instead.
34700 * sel-sched.c (get_reg_class): Likewise.
34701 * regrename.c (build_def_use): Likewise.
34702 (hide_operands, restore_operands, record_out_operands): Update type
34705 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34707 * recog.h (recog_op_alt): Convert to a flat array.
34708 (which_op_alt): New function.
34709 * recog.c (recog_op_alt): Convert to a flat array.
34710 (preprocess_constraints): Update accordingly, grouping all
34711 operands of the same alternative together, rather than the
34713 * ira-lives.c (check_and_make_def_conflict): Likewise.
34714 (make_early_clobber_and_input_conflicts): Likewise.
34715 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34716 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34717 (subst_asm_stack_regs): Likewise.
34718 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34719 * regrename.c (hide_operands, record_out_operands): Likewise.
34720 (build_def_use): Likewise.
34721 * sel-sched.c (get_reg_class): Likewise.
34722 * config/arm/arm.c (note_invalid_constants): Likewise.
34724 2014-06-04 Jason Merrill <jason@redhat.com>
34728 * gimplify.c (gimplify_arg): Non-static.
34729 * gimplify.h: Declare it.
34731 2014-06-04 Richard Biener <rguenther@suse.de>
34733 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34734 TREE_PUBLIC and DECL_EXTERNAL decls.
34736 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34738 * regcprop.c (copyprop_hardreg_forward_1): Account for
34739 HARD_REGNO_CALL_PART_CLOBBERED.
34741 2014-06-04 Richard Biener <rguenther@suse.de>
34743 * configure.ac: Check whether the underlying type of int64_t
34744 is long or long long.
34745 * configure: Regenerate.
34746 * config.in: Likewise.
34747 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34748 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34750 2014-06-04 Richard Biener <rguenther@suse.de>
34752 PR tree-optimization/60098
34753 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34755 (dse_optimize_stmt): Simplify, now that we found a kill
34758 2014-06-04 Richard Biener <rguenther@suse.de>
34760 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34761 of accesses with non-invariant address.
34763 2014-06-04 Martin Liska <mliska@suse.cz>
34765 * cgraph.h (cgraph_make_wrapper): New function introduced.
34766 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34767 * ipa-inline.h (inline_analyze_function): The function is global.
34768 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34770 2014-06-04 Martin Liska <mliska@suse.cz>
34772 * tree.h (private_lookup_attribute_starting): New function.
34773 (lookup_attribute_starting): Likewise.
34774 * tree.c (private_lookup_attribute_starting): Likewise.
34776 2014-06-04 Martin Liska <mliska@suse.cz>
34778 * cgraph.h (expand_thunk): New argument added.
34779 (address_taken_from_non_vtable_p): New global function.
34780 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34781 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34782 * cgraphunit.c (analyze_function): Likewise.
34783 (assemble_thunks_and_aliases): Argument added to call.
34784 (expand_thunk): New argument forces to produce GIMPLE thunk.
34786 2014-06-04 Martin Liska <mliska@suse.cz>
34788 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34789 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34790 * profile.c (branch_prob): Likewise.
34792 2014-06-04 Martin Jambor <mjambor@suse.cz>
34795 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34796 handler for switch on an ipa_ref_use enum.
34797 * ipa-reference.c (analyze_function): Likewise.
34799 2014-06-04 Kai Tietz <ktietz@redhat.com>
34801 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34802 from old call-instruction.
34804 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34806 * config/aarch64/aarch64.c (aarch64_classify_address)
34807 (aarch64_legitimize_reload_address): Support full addressing modes
34809 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34810 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34812 2014-06-03 Andrew Pinski <apinski@cavium.com>
34814 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34817 2014-06-03 Andrew Pinski <apinski@cavium.com>
34819 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34820 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34822 2014-06-03 Kai Tietz <ktietz@redhat.com>
34824 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34827 2014-06-03 Dehao Chen <dehao@google.com>
34829 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34832 2014-06-03 Marek Polacek <polacek@redhat.com>
34835 * doc/invoke.texi: Document -Wswitch-bool.
34836 * function.c (stack_protect_epilogue): Cast controlling expression of
34838 * gengtype.c (walk_type): Generate switch expression with its
34839 controlling expression cast to int.
34841 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34843 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34845 * config/avr/avr-tables.opt: Regenerate.
34846 * config/avr/t-multilib: Regenerate.
34847 * doc/avr-mmcu.texi: Regenerate.
34849 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34850 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34852 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34853 (ata6617c, ata664251): Add new avr35 devices.
34854 (ata6612c): Add new avr4 device.
34855 (ata6613c, ata6614q): Add new avr5 devices.
34856 * config/avr/avr-tables.opt: Regenerate.
34857 * config/avr/t-multilib: Regenerate.
34858 * doc/avr-mmcu.texi: Regenerate.
34860 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34862 * gcc/config/aarch64/aarch64-builtins.c
34863 (aarch64_types_binop_ssu_qualifiers): New static data.
34864 (TYPES_BINOP_SSU): Define.
34865 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34866 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34867 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34868 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34869 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34870 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34871 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34872 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34873 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34874 suffix to builtin function name, remove cast.
34875 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34876 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34877 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34879 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34881 * gcc/config/aarch64/aarch64-builtins.c
34882 (aarch64_types_binop_uus_qualifiers,
34883 aarch64_types_shift_to_unsigned_qualifiers,
34884 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34885 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34886 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34887 sqshlu_n, uqshl_n): Update qualifiers.
34888 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34889 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34890 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34891 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34892 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34893 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34894 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34895 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34896 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34897 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34898 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34899 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34900 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34901 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34902 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34903 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34904 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34905 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34906 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34907 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34908 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34909 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34910 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34911 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34912 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34913 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34914 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34916 2014-06-03 Teresa Johnson <tejohnson@google.com>
34918 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34920 2014-06-02 Jason Merrill <jason@redhat.com>
34923 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34925 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34927 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34930 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34932 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34934 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34935 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34936 * config/aarch64/iterators.md (REVERSE): New iterator.
34937 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34938 (rev_op): New int_attribute.
34939 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34940 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34941 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34942 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34943 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34944 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34945 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34946 Replace temporary __asm__ with __builtin_shuffle.
34948 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34950 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34952 * config/mips/mips-tables.opt: Regenerate.
34953 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34954 to use mips_isa_rev rather than ISA_MIPS32R2.
34955 * config/mips/mips.h (ISA_MIPS32R3): New define.
34956 (ISA_MIPS32R5): New define.
34957 (ISA_MIPS64R3): New define.
34958 (ISA_MIPS64R5): New define.
34959 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34960 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34961 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34963 (MIPS_ISA_SYNCI_SPEC): Likewise.
34964 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34965 (LINK_SPEC): Added mips32r3 and mips32r5.
34966 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34967 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34968 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34969 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34970 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34971 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34972 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34974 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34976 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34978 * config/mips/mips.opt (mxpa): New option.
34979 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34982 2014-06-03 Martin Jambor <mjambor@suse.cz>
34985 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34988 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34990 PR tree-optimization/61328
34991 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34992 initialization from find_bswap_or_nop_1.
34993 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34994 in source_expr2 before using the size value the function sets. Also
34995 make use of init_symbolic_number () in both the old place and
34996 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34997 doing recursion in the GIMPLE_BINARY_RHS case.
34999 2014-06-03 Richard Biener <rguenther@suse.de>
35001 PR tree-optimization/61383
35002 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35005 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35007 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35008 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35009 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35010 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35012 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35013 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35014 * system.h: ...here and make it unconditional.
35015 * target.def (conditional_register_usage): Mention
35016 define_register_constraint instead of old-style constraint macros.
35017 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35018 * doc/tm.texi: Regenerate.
35019 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35020 protected by !USE_MD_CONSTRAINTS.
35021 * config/frv/frv.md: Remove quote from old version of documentation.
35022 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35023 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35024 CONST_DOUBLE_OK_FOR_LETTER.
35025 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35027 2014-06-02 Andrew Pinski <apinski@cavium.com>
35029 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35030 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35031 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35032 file whose name depends on -mabi= and -mbig-endian.
35033 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35034 Handle LP64 better and handle ilp32 too.
35035 (MULTILIB_OPTIONS): Delete.
35036 (MULTILIB_DIRNAMES): Delete.
35038 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35040 * expr.h: Remove prototypes of functions defined in builtins.c.
35041 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35042 Remove prototypes of functions defined in builtins.c.
35043 * builtins.h: Update prototype list to include all exported functions.
35044 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35045 no_c99_libc_has_function): Move to targhooks.c
35046 (build_string_literal, build_call_expr_loc_array,
35047 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35049 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35050 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35051 no_c99_libc_has_function): Relocate from builtins.c.
35052 * tree.c: Include builtins.h.
35053 (build_call_expr_loc_array, build_call_expr_loc_vec,
35054 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35056 * fold-const.h (fold_fma): Move prototype to builtins.h.
35057 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35058 * asan.c: Include builtins.h.
35059 * cfgexpand.c: Likewise.
35060 * convert.c: Likewise.
35061 * emit-rtl.c: Likewise.
35062 * except.c: Likewise.
35063 * expr.c: Likewise.
35064 * fold-const.c: Likewise.
35065 * gimple-fold.c: Likewise.
35066 * gimple-ssa-strength-reduction.c: Likewise.
35067 * gimplify.c: Likewise.
35068 * ipa-inline.c: Likewise.
35069 * ipa-prop.c: Likewise.
35070 * lto-streamer-out.c: Likewise.
35071 * stmt.c: Likewise.
35072 * tree-inline.c: Likewise.
35073 * tree-object-size.c: Likewise.
35074 * tree-sra.c: Likewise.
35075 * tree-ssa-ccp.c: Likewise.
35076 * tree-ssa-forwprop.c: Likewise.
35077 * tree-ssa-loop-ivcanon.c: Likewise.
35078 * tree-ssa-loop-ivopts.c: Likewise.
35079 * tree-ssa-math-opts.c: Likewise.
35080 * tree-ssa-reassoc.c: Likewise.
35081 * tree-ssa-threadedge.c: Likewise.
35082 * tree-streamer-in.c: Likewise.
35083 * tree-vect-data-refs.c: Likewise.
35084 * tree-vect-patterns.c: Likewise.
35085 * tree-vect-stmts.c: Likewise.
35086 * config/aarch64/aarch64.c: Likewise.
35087 * config/alpha/alpha.c: Likewise.
35088 * config/arc/arc.c: Likewise.
35089 * config/arm/arm.c: Likewise.
35090 * config/avr/avr.c: Likewise.
35091 * config/bfin/bfin.c: Likewise.
35092 * config/c6x/c6x.c: Likewise.
35093 * config/cr16/cr16.c: Likewise.
35094 * config/cris/cris.c: Likewise.
35095 * config/epiphany/epiphany.c: Likewise.
35096 * config/fr30/fr30.c: Likewise.
35097 * config/frv/frv.c: Likewise.
35098 * config/h8300/h8300.c: Likewise.
35099 * config/i386/i386.c: Likewise.
35100 * config/i386/winnt.c: Likewise.
35101 * config/ia64/ia64.c: Likewise.
35102 * config/iq2000/iq2000.c: Likewise.
35103 * config/lm32/lm32.c: Likewise.
35104 * config/m32c/m32c.c: Likewise.
35105 * config/m32r/m32r.c: Likewise.
35106 * config/m68k/m68k.c: Likewise.
35107 * config/mcore/mcore.c: Likewise.
35108 * config/mep/mep.c: Likewise.
35109 * config/microblaze/microblaze.c: Likewise.
35110 * config/mips/mips.c: Likewise.
35111 * config/mmix/mmix.c: Likewise.
35112 * config/mn10300/mn10300.c: Likewise.
35113 * config/moxie/moxie.c: Likewise.
35114 * config/msp430/msp430.c: Likewise.
35115 * config/nds32/nds32.c: Likewise.
35116 * config/pa/pa.c: Likewise.
35117 * config/pdp11/pdp11.c: Likewise.
35118 * config/picochip/picochip.c: Likewise.
35119 * config/rl78/rl78.c: Likewise.
35120 * config/rs6000/rs6000.c: Likewise.
35121 * config/rx/rx.c: Likewise.
35122 * config/s390/s390.c: Likewise.
35123 * config/score/score.c: Likewise.
35124 * config/sh/sh.c: Likewise.
35125 * config/sparc/sparc.c: Likewise.
35126 * config/spu/spu.c: Likewise.
35127 * config/stormy16/stormy16.c: Likewise.
35128 * config/tilegx/tilegx.c: Likewise.
35129 * config/tilepro/tilepro.c: Likewise.
35130 * config/v850/v850.c: Likewise.
35131 * config/vax/vax.c: Likewise.
35132 * config/xtensa/xtensa.c: Likewise.
35134 2014-06-02 Jeff Law <law@redhat.com>
35136 PR rtl-optimization/61094
35137 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35138 was marked as do_no_reextend. If a copy is needed to eliminate
35139 an extension, then mark it as do_not_reextend.
35141 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35143 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35145 2014-06-02 Richard Henderson <rth@redhat.com>
35148 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35149 addresses inside asms. Use output_operand_lossage instead of
35152 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35155 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35156 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35158 2014-06-02 Tom de Vries <tom@codesourcery.com>
35160 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35161 case that x has VOIDmode.
35163 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35165 * varasm.c (copy_constant): Delete function.
35166 (build_constant_desc): Don't call it.
35168 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35171 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35172 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35173 with immediate_operand.
35175 2014-06-02 Andreas Schwab <schwab@suse.de>
35177 * config/ia64/ia64.c
35178 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35179 pending_data_specs first.
35181 2014-06-02 Richard Biener <rguenther@suse.de>
35183 PR tree-optimization/61378
35184 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35185 valueized_anything.
35187 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35189 * config/i386/constraints.md (Bw): Rename from 'w'.
35190 (Bz): Rename from 'z'.
35191 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35193 2014-06-01 Kai Tietz <ktietz@redhat.com>
35196 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35197 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35198 instead of m constraint.
35200 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35202 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35203 a separate alternative where the scratch operand 2 is marked as
35206 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35208 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35209 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35210 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35211 and __builtins_arm_get_fpscr.
35212 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35213 __builtins_arm_get_fpscr.
35214 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35215 __builtins_arm_ldfpscr.
35216 (arm_atomic_assign_expand_fenv): New function.
35217 * config/arm/vfp.md (set_fpscr): New pattern.
35218 (get_fpscr) : Likewise.
35219 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35221 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35222 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35224 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35226 * asan.c (report_error_func): Add SLOW_P argument, use
35227 BUILT_IN_ASAN_*_N if set.
35228 (build_check_stmt): Likewise.
35229 (instrument_derefs): If T has insufficient alignment,
35230 force same handling as for odd sizes.
35232 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35233 BUILT_IN_ASAN_REPORT_STORE_N): New.
35234 * asan.c (struct asan_mem_ref): Change access_size type to
35236 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35237 update_mem_ref_hash_table): Likewise.
35238 (asan_mem_ref_hasher::hash): Hash in a HWI.
35239 (report_error_func): Change size_in_bytes argument to HWI.
35240 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35242 (build_shadow_mem_access): New function.
35243 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35244 Handle size_in_bytes not power of two or larger than 16.
35245 (instrument_derefs): Don't give up if size_in_bytes is not
35246 power of two or is larger than 16.
35248 2014-05-30 Kai Tietz <ktietz@redhat.com>
35251 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35252 for sibling-tail-calls.
35253 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35255 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35256 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35258 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35260 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35261 * config/avr/avr-tables.opt: Regenerate.
35262 * config/avr/t-multilib: Regenerate.
35263 * doc/avr-mmcu.texi: Regenerate.
35265 2014-05-30 Ian Lance Taylor <iant@google.com>
35267 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35270 2014-05-30 Tom de Vries <tom@codesourcery.com>
35272 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35275 2014-05-30 Tom de Vries <tom@codesourcery.com>
35277 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35278 * lra.c (initialize_lra_reg_info_element): Add init of
35279 actual_call_used_reg_set field.
35280 (lra): Call lra_create_live_ranges before lra_inheritance for
35282 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35284 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35285 instead of call_used_reg_set for -fuse-caller-save.
35286 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35288 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35290 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35292 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35294 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35296 * ira.c (ira_get_dup_out_num): Check for output operands at
35297 the start of the loop. Handle cases where an included alternative
35298 follows an excluded one.
35300 2014-05-29 Mike Stump <mikestump@comcast.net>
35303 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35304 post ld passes when lto is used.
35306 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35308 PR rtl-optimization/61325
35309 * lra-constraints.c (process_address): Rename to process_address_1.
35310 (process_address): New function.
35312 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35314 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35315 TYPES_BINOPV): New static data.
35316 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35318 * config/aarch64/aarch64-simd.md (aarch64_ext,
35319 aarch64_im_lane_boundsi): New patterns.
35320 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35322 (aarch64_evpc_ext): New function.
35324 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35326 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35327 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35328 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35329 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35330 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35332 2014-05-29 Tom de Vries <tom@codesourcery.com>
35334 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35336 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35337 Richard Sandiford <rdsandiford@googlemail.com>
35339 * arm/iterators.md (shiftable_ops): New code iterator.
35340 (t2_binop0, arith_shift_insn): New code attributes.
35341 * arm/predicates.md (shift_nomul_operator): New predicate.
35342 * arm/arm.md (insn_enabled): Delete.
35343 (enabled): Remove insn_enabled test.
35344 (*arith_shiftsi): Delete. Replace with ...
35345 (*<arith_shift_insn>_multsi): ... new pattern.
35346 (*<arith_shift_insn>_shiftsi): ... new pattern.
35347 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35349 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35350 Tom de Vries <tom@codesourcery.com>
35352 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35353 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35355 (mips_split_call): Use POST_CALL_TMP_REG.
35356 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35358 2014-05-29 Tom de Vries <tom@codesourcery.com>
35360 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35361 with #ifdef STACK_REGS.
35363 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35365 * varasm.c (get_variable_section): Walk aliases.
35366 (place_block_symbol): Walk aliases.
35368 2014-05-28 Tom de Vries <tom@codesourcery.com>
35371 2014-05-28 Tom de Vries <tom@codesourcery.com>
35373 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35374 * lra.c (initialize_lra_reg_info_element): Add init of
35375 actual_call_used_reg_set field.
35376 (lra): Call lra_create_live_ranges before lra_inheritance for
35378 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35380 * lra-constraints.c (need_for_call_save_p): Use
35381 actual_call_used_reg_set instead of call_used_reg_set for
35383 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35385 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35387 * doc/md.texi: Document that the % constraint character must
35388 be at the beginning of the string.
35389 * genoutput.c (validate_insn_alternatives): Check that '=',
35390 '+' and '%' only appear at the beginning of a constraint.
35391 * ira.c (commutative_constraint_p): Delete.
35392 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35393 at the start of the string.
35394 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35396 * config/arm/neon.md (bicdi3_neon): Likewise.
35397 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35398 (slt_si, sltu_si): Likewise.
35399 * config/vax/vax.md (sbcdi3): Likewise.
35400 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35401 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35402 (mul64): Move '%' to beginning of constraint.
35403 * config/arm/arm.md (*xordi3_insn): Likewise.
35404 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35405 (xorsi3): Likewise.
35407 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35409 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35411 2014-05-28 Jason Merrill <jason@redhat.com>
35414 * cgraph.h (symtab_node::get_comdat_group_id): New.
35415 * cgraphunit.c (analyze_functions): Call it.
35416 * symtab.c (dump_symtab_node): Likewise.
35417 * tree.c (decl_comdat_group_id): New.
35418 * tree.h: Declare it.
35419 * lto-streamer-out.c (write_symbol): Use it.
35420 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35422 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35424 PR bootstrap/PR61146
35425 * wide-int.cc: Do not include longlong.h when compiling with clang.
35427 2014-05-28 Richard Biener <rguenther@suse.de>
35429 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35430 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35431 (vrp_visit_assignment_or_call): Print less vertical space.
35432 (vrp_visit_stmt): Likewise.
35433 (vrp_visit_phi_node): Likewise. For a PHI argument with
35434 VR_VARYING range consider recording it as copy.
35436 2014-05-28 Richard Biener <rguenther@suse.de>
35439 2014-05-28 Richard Biener <rguenther@suse.de>
35441 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35443 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35445 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35446 sufficiently aligned and an offset is used at the same time.
35447 (expand_expr_real_1): Likewise.
35449 2014-05-28 Richard Biener <rguenther@suse.de>
35451 PR middle-end/61045
35452 * fold-const.c (fold_comparison): When folding
35453 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35454 the sign of the remaining constant operand stays the same.
35456 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35458 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35459 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35460 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35462 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35463 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35464 (m32bit-doubles) Likewise.
35465 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35466 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35469 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35471 * configure.ac ($gcc_cv_ld_clearcap): New test.
35472 * configure: Regenerate.
35473 * config.in: Regenerate.
35474 * config/sol2.opt (mclear-hwcap): New option.
35475 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35476 * config/sol2-clearcap.map: Moved here from
35477 testsuite/gcc.target/i386/clearcap.map.
35478 * config/sol2-clearcapv2.map: Move here from
35479 gcc.target/i386/clearcapv2.map.
35480 * config/t-sol2 (install): Depend on install-clearcap-map.
35481 (install-clearcap-map): New target.
35482 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35485 2014-05-28 Richard Biener <rguenther@suse.de>
35487 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35488 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35489 ... here and remove the rest.
35490 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35492 2014-05-28 Richard Biener <rguenther@suse.de>
35494 PR tree-optimization/61335
35495 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35496 new range fails, drop to varying.
35498 2014-05-28 Olivier Hainque <hainque@adacore.com>
35500 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35501 (CPP_SPEC): Add entry for -mcpu=8548.
35502 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35503 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35505 2014-05-28 Tom de Vries <tom@codesourcery.com>
35507 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35508 * lra.c (initialize_lra_reg_info_element): Add init of
35509 actual_call_used_reg_set field.
35510 (lra): Call lra_create_live_ranges before lra_inheritance for
35512 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35514 * lra-constraints.c (need_for_call_save_p): Use
35515 actual_call_used_reg_set instead of call_used_reg_set for
35517 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35519 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35520 Tom de Vries <tom@codesourcery.com>
35522 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35524 (@item -fuse-caller-save): New item.
35526 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35527 Tom de Vries <tom@codesourcery.com>
35529 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35530 OPT_fuse_caller_save.
35532 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35533 Tom de Vries <tom@codesourcery.com>
35535 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35536 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35537 get_call_reg_set_usage.
35538 * resource.c (mark_set_resources, mark_target_live_regs): Use
35539 get_call_reg_set_usage.
35540 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35542 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35543 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35544 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35545 * ira-build.c (ira_create_allocno): Init
35546 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35547 (create_cap_allocno, propagate_allocno_info)
35548 (propagate_some_info_from_allocno)
35549 (copy_info_to_removed_store_destinations): Handle
35550 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35551 * ira-costs.c (ira_tune_allocno_costs): Use
35552 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35554 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35555 Tom de Vries <tom@codesourcery.com>
35557 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35558 and function_used_regs_valid fields.
35559 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35560 find_all_hard_reg_sets.
35561 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35562 (get_call_reg_set_usage): New function.
35563 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35564 * regs.h (get_call_reg_set_usage): Declare.
35566 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35569 * config/dbx.h (License): Add Runtime Library Exception.
35570 * config/newlib-stdint.h (License): Same.
35571 * config/rtems.h (License): Same
35572 * config/initfini-array.h (License): Same
35573 * config/v850/v850.h (License): Same.
35574 * config/v850/v850-opts.h (License): Same
35575 * config/v850/rtems.h (License): Same.
35577 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35580 * doc/extend.texi (Local Labels): Note that label differences are
35581 not supported for AVR.
35583 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35584 Olivier Hainque <hainque@adacore.com>
35586 * rtl.h (set_for_reg_notes): Declare.
35587 * emit-rtl.c (set_for_reg_notes): New function.
35588 (set_unique_reg_note): Use it.
35589 * optabs.c (add_equal_note): Likewise
35591 2014-05-27 Andrew Pinski <apinski@cavium.com>
35593 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35594 Use <w> for the register in assembly template.
35595 (stack_protect_test): Use the mode of operands[0] for the result.
35596 (stack_protect_test_<mode>): Use <w> for the register
35597 in assembly template.
35599 2014-05-27 DJ Delorie <dj@redhat.com>
35601 * config/rx/rx.c (add_vector_labels): New.
35602 (rx_output_function_prologue): Call it.
35603 (rx_handle_func_attribute): Don't require empty arguments.
35604 (rx_handle_vector_attribute): New.
35605 (rx_attribute_table): Add "vector" attribute.
35606 * doc/extend.texi (interrupt, vector): Document new/changed
35607 RX-specific attributes.
35609 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35611 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35613 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35614 predicate to detect a negative quotient.
35616 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35618 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35619 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35620 Add X - Y CMP 0 to X CMP Y transformation.
35621 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35623 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35625 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35628 2014-05-27 Steve Ellcey <sellcey@mips.com>
35630 * config/mips/mips.c: Add include of cgraph.h.
35632 2014-05-27 Richard Biener <rguenther@suse.de>
35634 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35636 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35639 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35640 * config/arm/arm-cores.def (License): Same.
35641 * config/arm/arm-opts.h (License): Same.
35642 * config/arm/aout.h (License): Same.
35643 * config/arm/bpabi.h (License): Same.
35644 * config/arm/elf.h (License): Same.
35645 * config/arm/linux-elf.h (License): Same.
35646 * config/arm/linux-gas.h (License): Same.
35647 * config/arm/netbsd-elf.h (License): Same.
35648 * config/arm/uclinux-eabi.h (License): Same.
35649 * config/arm/uclinux-elf.h (License): Same.
35650 * config/arm/vxworks.h (License): Same.
35652 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35654 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35655 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35656 (arm_init_neon_builtins): Handle NEON_BSWAP.
35657 Define required type nodes.
35658 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35659 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35660 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35661 * config/arm/iterators.md (VDQHSD): New mode iterator.
35663 2014-05-27 Richard Biener <rguenther@suse.de>
35665 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35666 Try using literal operands when comparing value-ranges failed.
35668 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35670 * ira.c (commutative_operand): Adjust for change to recog_data.
35671 [Missing from previous commit.]
35673 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35675 * system.h (TEST_BIT): New macro.
35676 * recog.h (alternative_mask): New type.
35677 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35678 (recog_data_d): Replace alternative_enabled_p array with
35679 enabled_alternatives.
35680 (target_recog): New structure.
35681 (default_target_recog, this_target_recog): Declare.
35682 (get_enabled_alternatives, recog_init): Likewise.
35683 * recog.c (default_target_recog, this_target_recog): New variables.
35684 (get_enabled_alternatives): New function.
35685 (extract_insn): Use it.
35686 (recog_init): New function.
35687 (preprocess_constraints, constrain_operands): Adjust for change to
35689 * postreload.c (reload_cse_simplify_operands): Likewise.
35690 * reload.c (find_reloads): Likewise.
35691 * ira-costs.c (record_reg_classes): Likewise.
35692 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35693 all alternatives after a disabled one would be skipped.
35694 (ira_implicitly_set_insn_hard_regs): Likewise.
35695 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35696 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35697 with enabled_alternatives.
35698 * lra.c (free_insn_recog_data): Update accordingly.
35699 (lra_update_insn_recog_data): Likewise.
35700 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35701 * lra-constraints.c (process_alt_operands): Likewise. Handle
35702 only_alternative as part of the enabled mask.
35703 * target-globals.h (this_target_recog): Declare.
35704 (target_globals): Add a recog field.
35705 (restore_target_globals): Restore this_target_recog.
35706 * target-globals.c: Include recog.h.
35707 (default_target_globals): Initialize recog field.
35708 (save_target_globals): Likewise.
35709 * reginfo.c (reinit_regs): Call recog_init.
35710 * toplev.c (backend_init_target): Likewise.
35712 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35714 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35715 rather than any named insn's code.
35717 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35720 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35721 * config/arm/arm-cores.def (License): Same.
35723 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35725 * tree.h (decl_comdat_group): Declare.
35726 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35727 * tree.c (decl_comdat_group): Here.
35729 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35731 PR rtl-optimization/61222
35732 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35733 the shift, truncate the PLUS operand to the result mode.
35735 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35738 * config/i386/i386.c (ix86_rtx_costs)
35739 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35742 2014-05-26 Martin Jambor <mjambor@suse.cz>
35744 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35747 2014-05-26 Richard Biener <rguenther@suse.de>
35749 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35750 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35751 Provide specializations.
35752 (wi::int_traits <HOST_WIDE_INT>,
35753 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35755 2014-05-26 Alan Modra <amodra@gmail.com>
35758 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35759 params and return a bool. Remove dead code. Update comment.
35760 Assert we have a const_int source. Remove bogus code from
35761 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35762 handling of constants > 2G and reg_equal note, from..
35763 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35764 return value. Update comment. If we can, use a new pseudo
35765 for intermediate calculations.
35766 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35768 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35769 call to rs6000_emit_set_const in splitter.
35770 (movdi_internal64+2, +3): Likewise.
35772 2014-05-26 Richard Biener <rguenther@suse.de>
35774 * system.h: Define __STDC_FORMAT_MACROS before
35775 including inttypes.h.
35776 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35777 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35778 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35779 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35780 HOST_WIDEST_INT_C): Remove.
35781 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35782 if C99 inttypes.h is not available.
35783 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35784 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35785 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35786 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35787 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35788 (struct output_info): Likewise.
35789 (print_statistics): Adjust.
35790 (dump_bitmap_statistics): Likewise.
35791 * bt-load.c (migrate_btr_defs): Print with PRId64.
35792 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35793 (MAX_SAFE_MULTIPLIER): Adjust.
35794 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35795 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35796 dump_cgraph_node): Likewise.
35797 * final.c (dump_basic_block_info): Likewise.
35798 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35799 * gcov.c (format_gcov): Likewise.
35800 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35802 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35803 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35804 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35805 Use PRId64 for dumping.
35806 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35807 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35808 (add_allocno_hard_regs): Adjust.
35809 * loop-doloop.c (doloop_modify): Print using PRId64.
35810 * loop-iv.c (inverse): Compute in uint64_t.
35811 (determine_max_iter, iv_number_of_iterations): Likewise.
35812 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35813 Print using PRId64.
35814 * lto-streamer-out.c (write_symbol): Use uint64_t.
35815 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35816 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35817 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35818 * modulo-sched.c (const_iteration_count): Use int64_t.
35819 (sms_schedule): Dump using PRId64.
35820 * predict.c (dump_prediction): Likewise.
35821 * pretty-print.h (pp_widest_integer): Remove.
35822 * profile.c (get_working_sets, is_edge_inconsistent,
35823 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35824 * tree-pretty-print.c (pp_double_int): Remove case handling
35825 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35826 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35828 (pass_optimize_bswap::execute): Remove restriction on hosts.
35829 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35830 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35831 * tree.c (widest_int_cst_value): Remove.
35832 * tree.h (widest_int_cst_value): Likewise.
35833 * value-prof.c (dump_histogram_value): Print using PRId64.
35834 * gengtype.c (main): Also inject int64_t.
35835 * ggc-page.c (struct max_alignment): Use int64_t.
35836 * alloc-pool.c (struct allocation_object_def): Likewise.
35837 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35839 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35840 * doc/tm.texi: Regenerated.
35841 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35842 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35843 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35844 mmix_output_register_setting): Use [u]int64_t in prototypes.
35845 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35846 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35847 mmix_output_octa, mmix_output_shifted_value): Adjust.
35848 (mmix_intval): Adjust. Remove unreachable case.
35849 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35851 2014-05-26 Richard Biener <rguenther@suse.de>
35853 * configure.ac: Drop __int64 type check. Insist that we
35854 found uint64_t and int64_t.
35855 * hwint.h (HOST_BITS_PER___INT64): Remove.
35856 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35857 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35858 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35859 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35860 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35861 for dst_q_src_df_rms_cdt.
35862 * configure: Regenerate.
35863 * config.in: Likewise.
35865 2014-05-26 Michael Tautschnig <mt@debian.org>
35868 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35869 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35871 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35873 PR rtl-optimization/61278
35874 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35876 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35878 PR rtl-optimization/61220
35879 Part of PR rtl-optimization/61225
35880 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35881 insn; skip split_edge for a block with only one successor.
35883 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35885 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35888 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35890 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35891 (update_vtable_references): New function.
35892 (function_and_variable_visibility): Rewrite also vtable initializers.
35893 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35895 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35897 * ggc.h (ggc_grow): New function.
35898 * ggc-none.c (ggc_grow): New function.
35899 * ggc-page.c (ggc_grow): Likewise.
35901 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35903 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35904 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35905 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35906 varpool_externally_visible_p, can_replace_by_local_alias,
35907 update_visibility_by_resolution_info, function_and_variable_visibility,
35908 pass_data_ipa_function_and_variable_visibility,
35909 make_pass_ipa_function_and_variable_visibility,
35910 whole_program_function_and_variable_visibility,
35911 pass_data_ipa_whole_program_visibility,
35912 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35913 * cgraph.h (cgraph_local_node_p): Declare.
35914 * ipa-visibility.c: New file.
35915 * Makefile.in (OBJS): Add ipa-visiblity.o
35917 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35919 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35920 that var decl is available.
35922 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35924 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35925 symtab_node pointer.
35926 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35927 (find_decls_types_r): Do not walk COMDAT_GROUP.
35928 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35929 * varasm.c (make_decl_one_only): Use set_comdat_group;
35930 create node if needed.
35931 * ipa-inline-transform.c (save_inline_function_body): Update
35932 way we decl->symtab mapping.
35933 * symtab.c (symtab_hash, hash_node, eq_node
35934 symtab_insert_node_to_hashtable): Remove.
35935 (symtab_register_node): Update.
35936 (symtab_unregister_node): Update.
35937 (symtab_get_node): Reimplement as inline function.
35938 (symtab_add_to_same_comdat_group): Update.
35939 (symtab_dissolve_same_comdat_group_list): Update.
35940 (dump_symtab_base): Update.
35941 (verify_symtab_base): Update.
35942 (symtab_make_decl_local): Update.
35943 (fixup_same_cpp_alias_visibility): Update.
35944 (symtab_nonoverwritable_alias): Update.
35945 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35946 * ipa.c (update_visibility_by_resolution_info): UPdate.
35947 * bb-reorder.c: Include cgraph.h
35948 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35949 with comdat groups.
35950 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35951 * cgraph.c (cgraph_get_create_node): Update.
35952 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35954 (symtab_get_node): Make inline.
35955 (symtab_insert_node_to_hashtable): Remove.
35956 (symtab_can_be_discarded): Update.
35957 (decl_comdat_group): New function.
35958 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35960 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35962 (read_comdat_group): New function.
35963 (input_node, input_varpool_node): Use it.
35964 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35966 * mips.c (mips_start_unique_function): Likewise.
35967 (ix86_code_end): Likewise.
35968 (rs6000_code_end): Likweise.
35969 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35971 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35973 * gengtype-state.c (fatal_reading_state): Bring offline.
35974 * optabs.c (widening_optab_handler): Bring offline.
35975 * optabs.h (widening_optab_handler): Likewise.
35976 * final.c (get_attr_length_1): Likewise.
35978 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35980 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35982 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35984 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35985 (ppc440-compare): Include shift with dot.
35986 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35987 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35989 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35991 (e6500_sfx2): Include it.
35992 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35993 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35994 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35995 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35996 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35997 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35998 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35999 *lshiftrt_internal1le, *lshiftrt_internal1be,
36000 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36001 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36002 *rotldi3_internal10le, *rotldi3_internal10be,
36003 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36004 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36005 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36006 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36007 define_insns): Use type "shift" in the appropriate alternatives.
36009 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36011 * config/rs6000/rs6000.md (type): Add "logical". Delete
36013 (dot): Adjust comment.
36014 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36015 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36016 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36017 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36018 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36019 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36020 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36021 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36023 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36024 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36025 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36026 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36027 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36028 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36029 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36030 * config/rs6000/8540.md (ppc8540_su): Adjust.
36031 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36032 cell-cmp-microcoded): Adjust.
36033 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36034 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36035 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36036 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36037 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36038 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36039 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36040 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36041 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36043 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36044 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36045 Adjust. Adjust comment.
36046 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36047 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36049 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36051 * config/rs6000/rs6000.md (type): Add "add".
36052 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36053 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36054 define_insns): Use it.
36055 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36057 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36058 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36059 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36060 * config/rs6000/601.md (ppc601-integer): Adjust.
36061 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36062 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36063 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36064 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36065 * config/rs6000/8540.md (ppc8540_su): Adjust.
36066 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36067 cell-cmp-microcoded): Adjust.
36068 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36069 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36070 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36071 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36072 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36073 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36074 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36075 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36076 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36078 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36079 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36080 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36081 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36083 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36085 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36086 "delayed_compare", "var_delayed_compare".
36087 (var_shift): New attribute.
36088 (cell_micro): Adjust.
36089 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36090 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36091 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36092 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36093 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36094 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36095 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36096 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36097 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36098 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36099 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36100 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36101 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36102 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36103 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36104 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36105 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36106 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36107 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36108 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36109 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36110 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36111 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36112 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36113 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36115 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36116 * config/rs6000/440.md (ppc440-integer): Adjust.
36117 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36118 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36119 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36120 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36121 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36122 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36123 * config/rs6000/8540.md (ppc8540_su): Adjust.
36124 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36125 cell-cmp-microcoded): Adjust.
36126 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36127 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36128 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36129 e500mc64_delayed): Adjust.
36130 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36131 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36132 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36133 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36134 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36135 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36136 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36137 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36138 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36140 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36141 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36143 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36145 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36146 (bits): New mode_attr.
36147 (idiv_ldiv): Delete mode_attr.
36148 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36149 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36150 rs6000_adjust_priority, is_nonpipeline_insn,
36151 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36153 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36154 * config/rs6000/440.md (ppc440-idiv): Adjust.
36155 * config/rs6000/476.md (ppc476-idiv): Adjust.
36156 * config/rs6000/601.md (ppc601-idiv): Adjust.
36157 * config/rs6000/603.md (ppc603-idiv): Adjust.
36158 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36159 ppc620-ldiv): Adjust.
36160 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36161 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36162 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36163 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36164 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36165 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36166 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36167 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36168 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36169 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36170 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36171 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36172 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36173 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36174 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36175 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36176 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36177 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36179 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36181 * config/rs6000/rs6000.md (type): Delete "insert_word",
36182 "insert_dword". Add "insert".
36183 (size): Update comment.
36184 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36185 insn_must_be_first_in_group): Adjust.
36186 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36187 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36188 *insvsi_internal6, insvdi_internal): Adjust.
36190 * config/rs6000/40x.md (ppc403-integer): Adjust.
36191 * config/rs6000/440.md (ppc440-integer): Adjust.
36192 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36193 * config/rs6000/601.md (ppc601-integer): Adjust.
36194 * config/rs6000/603.md (ppc603-integer): Adjust.
36195 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36196 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36197 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36198 * config/rs6000/8540.md (ppc8540_su): Adjust.
36199 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36200 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36201 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36202 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36203 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36204 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36205 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36206 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36207 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36208 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36209 * config/rs6000/power7.md (power7-integer): Adjust.
36210 * config/rs6000/power8.md (power8-1cyc): Adjust.
36211 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36212 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36214 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36216 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36217 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36218 (size): New attribute.
36219 (dot): New attribute.
36220 (cell_micro): Adjust.
36221 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36222 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36223 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36224 umuldi3_highpart): Adjust.
36225 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36226 rs6000_adjust_priority, is_nonpipeline_insn,
36227 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36229 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36230 ppc405-imul3): Adjust.
36231 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36232 * config/rs6000/476.md (ppc476-imul): Adjust.
36233 * config/rs6000/601.md (ppc601-imul): Adjust.
36234 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36235 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36236 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36237 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36238 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36240 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36241 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36242 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36243 cell-imul): Adjust.
36244 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36245 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36246 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36247 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36248 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36249 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36250 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36251 power4-lmul, power4-imul, power4-imul3): Adjust.
36252 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36253 power5-lmul, power5-imul, power5-imul3): Adjust.
36254 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36255 power6-lmul, power6-imul, power6-imul3): Adjust.
36256 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36257 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36259 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36260 rs64a-lmul): Adjust.
36261 * config/rs6000/titan.md (titan_imul): Adjust.
36263 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36265 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36266 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36267 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36268 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36269 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36270 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36271 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36272 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36273 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36274 * config/rs6000/titan.md: Delete nonsensical comment.
36275 (titan_imul): Add type imul3.
36276 (titan_mulhw): Remove type imul3; add type halfmul.
36278 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36280 * config/rs6000/rs6000.md (type): Reorder, reformat.
36282 2014-05-23 Martin Jambor <mjambor@suse.cz>
36284 PR tree-optimization/53787
36285 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36286 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36287 analysis_done, update all uses.
36288 * ipa-prop.c: Include domwalk.h
36289 (param_analysis_info): Removed.
36290 (param_aa_status): New type.
36291 (ipa_bb_info): Likewise.
36292 (func_body_info): Likewise.
36293 (ipa_get_bb_info): New function.
36294 (aa_overwalked): Likewise.
36295 (find_dominating_aa_status): Likewise.
36296 (parm_bb_aa_status_for_bb): Likewise.
36297 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36298 (load_from_unmodified_param): Accept func_body_info as a parameter
36299 instead of parms_ainfo.
36300 (parm_ref_data_preserved_p): Changed to use new param AA info.
36301 (parm_ref_data_pass_through_p): Likewise.
36302 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36303 (compute_complex_assign_jump_func): Changed to use new param AA info.
36304 (compute_complex_ancestor_jump_func): Likewise.
36305 (ipa_compute_jump_functions_for_edge): Likewise.
36306 (ipa_compute_jump_functions): Removed.
36307 (ipa_compute_jump_functions_for_bb): New function.
36308 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36310 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36311 and info, moved variable declarations down.
36312 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36314 (ipa_analyze_stmt_uses): Likewise.
36315 (ipa_analyze_params_uses): Removed.
36316 (ipa_analyze_params_uses_in_bb): New function.
36317 (ipa_analyze_controlled_uses): Likewise.
36318 (free_ipa_bb_info): Likewise.
36319 (analysis_dom_walker): New class.
36320 (ipa_analyze_node): Handle node-specific forbidden analysis,
36321 initialize and free func_body_info, use dominator walker.
36322 (ipcp_modif_dom_walker): New class.
36323 (ipcp_transform_function): Create and free func_body_info, use
36324 ipcp_modif_dom_walker, moved a lot of functionality there.
36326 2014-05-23 Marek Polacek <polacek@redhat.com>
36327 Jakub Jelinek <jakub@redhat.com>
36329 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36330 * gcc.c (sanitize_spec_function): Likewise.
36331 * convert.c (convert_to_integer): Include "ubsan.h". Add
36332 floating-point to integer instrumentation.
36333 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36334 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36335 SANITIZE_NONDEFAULT.
36336 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36337 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36338 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36339 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36340 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36341 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36342 float/double/long double.
36343 (ubsan_instrument_float_cast): New function.
36344 * ubsan.h (ubsan_instrument_float_cast): Declare.
36346 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36348 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36350 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36351 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36352 Adjust for tailcalling through registers.
36353 * config/aarch64/aarch64.h (enum reg_class): New caller save
36355 (REG_CLASS_NAMES): Likewise.
36356 (REG_CLASS_CONTENTS): Likewise.
36357 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36358 Allow tailcalling without decls.
36360 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36362 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36363 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36365 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36366 gsi, and variables v_* to v*.
36368 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36370 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36372 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36374 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36375 * omp-low.c: Update accordingly.
36377 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36378 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36379 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36380 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36381 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36382 GF_OMP_TARGET_KIND_UPDATE.
36384 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36385 Explicitly enumerate the expected region types.
36387 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36390 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36391 documentation; the old documentation didn't clearly state the
36392 constraints on the contents of the pointed-to storage.
36394 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36396 Fix bootstrap error on ia64
36397 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36398 Return default value.
36400 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36402 PR tree-optimization/54733
36403 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36405 (find_bswap_or_nop_load): New.
36406 (find_bswap_1): Renamed to ...
36407 (find_bswap_or_nop_1): This. Also add support for memory source.
36408 (find_bswap): Renamed to ...
36409 (find_bswap_or_nop): This. Also add support for memory source and
36410 detection of bitwise operations equivalent to load in target
36412 (execute_optimize_bswap): Likewise. Also move its leading comment back
36413 in place and split statement transformation into ...
36414 (bswap_replace): This.
36416 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36418 PR rtl-optimization/61215
36419 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36420 simplify_gen_subreg until final substitution.
36422 2014-05-23 Alan Modra <amodra@gmail.com>
36425 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36426 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36427 Use "Y" constraint rather than "m".
36429 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36431 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36433 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36434 New function declaration.
36435 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36436 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36437 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36438 (aarch64_init_builtins) : Initialize builtins
36439 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36440 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36441 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36442 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36443 and __builtins_aarch64_set_fpsr.
36444 (aarch64_atomic_assign_expand_fenv): New function.
36445 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36446 (get_fpcr) : Likewise.
36447 (set_fpsr) : Likewise.
36448 (get_fpsr) : Likewise.
36449 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36450 and UNSPECV_SET_FPSR.
36451 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36452 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36453 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36455 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36457 PR rtl-optimization/60969
36458 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36459 constraints. Set up mem cost for NO_REGS case.
36461 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36463 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36465 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36467 * config/darwin.c: Include "lto-section-names.h".
36468 (LTO_SEGMENT_NAME): Don't define.
36469 * config/i386/winnt.c: Include "lto-section-names.h".
36470 * lto-streamer.c: Include "lto-section-names.h".
36471 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36472 * lto-wrapper.c: Include "lto-section-names.h".
36473 (LTO_SECTION_NAME_PREFIX): Don't define.
36474 * lto-section-names.h: New file.
36475 * cgraphunit.c: Include "lto-section-names.h".
36477 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36479 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36481 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36484 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36486 2014-05-22 Nick Clifton <nickc@redhat.com>
36488 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36490 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36492 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36493 -> (T)A transformation to integer types.
36495 2014-05-22 Teresa Johnson <tejohnson@google.com>
36497 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36498 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36499 (gcov_rewrite): Use gcov_nonruntime_assert.
36500 (gcov_open): Ditto.
36501 (gcov_write_words): Ditto.
36502 (gcov_write_length): Ditto.
36503 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36504 gcc_assert from IN_LIBGCOV code.
36505 (gcov_read_summary): Use gcov_error to flag profile corruption.
36506 (gcov_sync): Use gcov_nonruntime_assert.
36507 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36508 (gcov_histo_index): Use gcov_nonruntime_assert.
36509 (static void gcov_histogram_merge): Ditto.
36510 (compute_working_sets): Ditto.
36511 * gcov-io.h (gcov_nonruntime_assert): Define.
36512 (gcov_error): Define for !IN_LIBGCOV
36514 2014-05-22 Richard Biener <rguenther@suse.de>
36516 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36517 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36518 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36519 and deallocation site.
36520 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36521 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36522 passing through the incoming points-to set.
36523 (handle_lhs_call): Use flags argument instead of recomputing it.
36524 (find_func_aliases_for_call): Call handle_lhs_call with proper
36527 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36529 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36530 all padding bits in REAL_VALUE_TYPE are cleared.
36532 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36534 Cleanup and improve multipass_dfa_lookahead_guard
36535 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36536 (core2i7_first_cycle_multipass_begin,)
36537 (core2i7_first_cycle_multipass_issue,)
36538 (core2i7_first_cycle_multipass_backtrack): Update signature.
36539 * config/ia64/ia64.c
36540 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36541 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36542 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36544 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36545 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36547 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36549 * doc/tm.texi: Regenerate.
36551 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36552 * haifa-sched.c (ready_try): Make signed to allow negative values.
36553 (rebug_ready_list_1): Update.
36554 (choose_ready): Simplify.
36555 (sched_extend_ready_list): Update.
36557 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36559 Remove IA64 speculation tweaking flags
36560 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36561 speculation tuning flags.
36562 (msched-prefer-non-data-spec-insns,)
36563 (msched-prefer-non-control-spec-insns): Obsolete options.
36564 * haifa-sched.c (choose_ready): Remove handling of
36565 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36566 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36567 and PREFER_NON_DATA_SPEC.
36568 * sel-sched.c (process_spec_exprs): Remove handling of
36569 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36571 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36573 Improve scheduling debug output
36574 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36575 (advance_one_cycle): Update.
36576 (schedule_insn, queue_to_ready): Add debug printouts.
36577 (debug_ready_list_1): New static function.
36578 (debug_ready_list): Update.
36579 (max_issue): Add debug printouts.
36580 (dump_insn_stream): New static function.
36581 (schedule_block): Use it. Also better indent printouts.
36583 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36585 Fix sched_insn debug counter
36586 * haifa-sched.c (schedule_insn): Update.
36587 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36588 (save_backtrack_point, restore_backtrack_point): Update.
36589 (first_nonscheduled_insn): New static function.
36590 (queue_to_ready, choose_ready): Use it.
36591 (schedule_block): Init nonscheduled_insns_begin.
36592 (sched_emit_insn): Update.
36595 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36597 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36599 (aarch64_secondary_reload) : LikeWise.
36600 (aarch64_class_max_nregs) : Remove CORE_REGS.
36601 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36602 (REG_CLASS_NAMES) : Likewise.
36603 (REG_CLASS_CONTENTS) : LikeWise.
36604 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36606 2014-05-21 Guozhi Wei <carrot@google.com>
36609 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36611 (vqdmulhq_n_s16): Likewise.
36613 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36615 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36617 2014-05-21 Marek Polacek <polacek@redhat.com>
36620 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36622 2014-05-21 Martin Jambor <mjambor@suse.cz>
36624 * doc/invoke.texi (Optimize Options): Document parameters
36625 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36626 ipa-cp-array-index-hint-bonus.
36628 2014-05-21 Mark Wielaard <mjw@redhat.com>
36631 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36632 version >= 3 or not strict DWARF.
36633 * langhooks.h (struct lang_hooks_for_types): Add
36634 enum_underlying_base_type.
36635 * langhooks.c (lhd_enum_underlying_base_type): New function.
36636 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36637 enum_underlying_base_type.
36638 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36639 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36640 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36642 2014-05-21 Richard Biener <rguenther@suse.de>
36644 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36646 2014-05-21 John Marino <gnugcc@marino.st>
36648 * config.gcc (*-*-dragonfly*): New target.
36649 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36650 * configure: Regenerate.
36651 * config/dragonfly-stdint.h: New.
36652 * config/dragonfly.h: New.
36653 * config/dragonfly.opt: New.
36654 * config/i386/dragonfly.h: New.
36655 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36657 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36659 * tree.def (VOID_CST): New.
36660 * tree-core.h (TI_VOID): New.
36661 * tree.h (void_node): New.
36662 * tree.c (tree_node_structure_for_code, tree_code_size)
36663 (iterative_hash_expr): Handle VOID_CST.
36664 (build_common_tree_nodes): Initialize void_node.
36666 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36668 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36670 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36672 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36675 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36676 flag_reorder_blocks_and_partition.
36677 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36679 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36682 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36684 (*addc_r_t): Add new insn_and_split.
36686 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36688 PR middle-end/61252
36689 * omp-low.c (handle_simd_reference): New function.
36690 (lower_rec_input_clauses): Use it. Defer adding reference
36691 initialization even for reduction without placeholder if in simd,
36692 handle it properly later on.
36694 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36696 PR tree-optimization/60899
36697 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36698 assume all static symbols will have definition wile parsing and
36699 check the do have definition later in compilation; check that
36700 variable referring symbol will be output before concluding that
36701 reference is safe; be conservative for referring local statics;
36702 be more precise about when comdat is output in other partition.
36704 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36707 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36709 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36710 (ipa_inline): Loop inline_to_all_callers until no more aliases
36713 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36715 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36716 set writeonly flag only for vars actually written to.
36718 2014-05-20 Dehao Chen <dehao@google.com>
36720 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36721 and callee count to get clone count.
36722 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36723 count in copy_body.
36725 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36727 PR rtl-optimization/61243
36728 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36730 2014-05-20 Xinliang David Li <davidxl@google.com>
36732 * cgraphunit.c (walk_polymorphic_call_targets): Add
36733 dbgcnt and fopt-info support.
36734 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36735 * ipa-devirt.c (ipa_devirt): Ditto.
36736 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36737 * ipa.c (walk_polymorphic_call_targets): Ditto.
36738 * gimple-fold.c (fold_gimple_assign): Ditto.
36739 (gimple_fold_call): Ditto.
36740 * dbgcnt.def: New counter.
36742 2014-05-20 DJ Delorie <dj@redhat.com>
36744 * config/msp430/msp430.md (split): Don't allow subregs when
36745 splitting SImode adds.
36746 (andneghi): Fix subtraction logic.
36747 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36749 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36751 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36753 * except.c (switch_to_exception_section, resolve_unique_section,
36754 get_named_text_section, default_function_rodata_section,
36755 align_variable, get_block_for_decl, default_section_type_flags):
36756 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36757 * symtab.c (symtab_add_to_same_comdat_group,
36758 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36759 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36761 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36762 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36763 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36764 (c6x_function_in_section_p): Likewise.
36765 * config/darwin.c (machopic_select_section): Likewise.
36766 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36767 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36768 * config/mep/mep.c (mep_select_section): LIkewise.
36769 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36771 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36773 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36774 EH region of calls to pure functions that can throw an exception.
36775 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36776 (copy_reference_ops_from_call): Also copy the EH region of the call if
36777 it can throw an exception.
36779 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36781 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36782 nested VEC_SELECTs that are inverses of each other.
36784 2014-05-20 Richard Biener <rguenther@suse.de>
36786 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36787 (extract_and_process_scc_for_name): not here.
36788 (cond_dom_walker::before_dom_children): Only process
36789 stmts that end the BB in interesting ways.
36790 (run_scc_vn): Mark param uses as visited.
36792 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36794 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36797 2014-05-20 Nick Clifton <nickc@redhat.com>
36799 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36800 (msp430_gimplify_va_arg_expr): New function.
36801 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36803 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36804 operand 0 in order to prevent confusion about the number of
36805 registers involved.
36807 2014-05-20 Richard Biener <rguenther@suse.de>
36809 PR tree-optimization/61221
36810 * tree-ssa-pre.c (el_to_update): Remove.
36811 (eliminate_dom_walker::before_dom_children): Handle released
36812 VDEFs by value-numbering them to the associated VUSE. Update
36813 stmt immediately for substituted call address.
36814 (eliminate): Remove delayed stmt updating code.
36815 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36816 possibly late re-numbered vuses.
36817 (vn_reference_lookup_2): Adjust.
36818 (vn_reference_lookup_pieces): Likewise.
36819 (vn_reference_lookup): Likewise.
36821 2014-05-20 Richard Biener <rguenther@suse.de>
36823 * config.gcc: Remove need_64bit_hwint.
36824 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36825 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36827 * config.in: Regenerate.
36828 * configure: Likewise.
36830 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36832 * doc/extend.texi: Create Label Attributes section,
36833 move all label attributes into it and reference it.
36835 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36837 * arm.c (thumb1_reorg): When scanning backwards skip anything
36838 that's not a proper insn.
36840 2014-05-19 Richard Biener <rguenther@suse.de>
36842 PR tree-optimization/61221
36843 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36844 Do nothing for unreachable blocks.
36845 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36846 Improve unreachability detection.
36848 2014-05-19 Richard Biener <rguenther@suse.de>
36850 PR tree-optimization/61209
36851 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36853 2014-05-19 Nick Clifton <nickc@redhat.com>
36855 * except.c (init_eh): Fix computation of builtin setjmp buffer
36856 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36858 2014-05-19 Richard Biener <rguenther@suse.de>
36860 PR tree-optimization/61184
36861 * tree-vrp.c (is_negative_overflow_infinity): Use
36862 TREE_OVERFLOW_P and do that check first.
36863 (is_positive_overflow_infinity): Likewise.
36864 (is_overflow_infinity): Likewise.
36865 (vrp_operand_equal_p): Properly treat operands with
36866 differing overflow as not equal.
36868 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36870 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36871 shift simplification where it was intended.
36873 2014-05-19 Christian Bruel <christian.bruel@st.com>
36876 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36878 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36881 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36884 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36886 * reg-notes.def (CROSSING_JUMP): Likewise.
36887 * rtl.h (rtx_def): Update comment for jump flag.
36888 (CROSSING_JUMP_P): Define.
36889 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36890 of a REG_CROSSING_JUMP note.
36891 * cfghooks.c (tidy_fallthru_edges): Likewise.
36892 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36893 * emit-rtl.c (try_split): Likewise.
36894 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36895 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36896 * jump.c (redirect_jump_2): Likewise.
36897 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36898 (relax_delay_slots): Likewise.
36899 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36900 (bbit_di): Likewise.
36901 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36902 * config/sh/sh.md (jump_compact): Likewise.
36903 * bb-reorder.c (rotate_loop): Likewise.
36904 (pass_duplicate_computed_gotos::execute): Likewise.
36905 (add_reg_crossing_jump_notes): Rename to...
36906 (update_crossing_jump_flags): ...this.
36907 (pass_partition_blocks::execute): Update accordingly.
36909 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36911 * tree.h: Remove extraneous template <>.
36913 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36915 * ipa.c (symtab_remove_unreachable_nodes): Remove
36916 symbol from comdat group if its body was eliminated.
36917 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36918 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36919 (symtab_unregister_node): ... this one.
36920 (verify_symtab_base): More strict checking of comdats.
36921 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36923 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36925 * tree-pass.h (make_pass_ipa_comdats): New pass.
36926 * timevar.def (TV_IPA_COMDATS): New timevar.
36927 * passes.def (pass_ipa_comdats): Add.
36928 * Makefile.in (OBJS): Add ipa-comdats.o
36929 * ipa-comdats.c: New file.
36931 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36933 * ipa.c (update_visibility_by_resolution_info): New function.
36934 (function_and_variable_visibility): Use it.
36936 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36938 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36940 (FOR_EACH_DEFINED_SYMBOL): New macro.
36941 (varpool_first_static_initializer, varpool_next_static_initializer,
36942 varpool_first_defined_variable, varpool_next_defined_variable):
36944 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36946 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36948 * ggc-page.c (ggc_handle_finalizers): Add comment.
36950 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36952 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36953 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36954 (ggc_internal_cleared_alloc): Likewise.
36955 * ggc-page.c (finalizer): New class.
36956 (vec_finalizer): Likewise.
36957 (globals::finalizers): New member.
36958 (globals::vec_finalizers): Likewise.
36959 (ggc_internal_alloc): Record the finalizer if any for the block being
36961 (ggc_handle_finalizers): New function.
36962 (ggc_collect): Call ggc_handle_finalizers.
36963 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36965 (ggc_internal_cleared_alloc): Likewise.
36966 (finalize): New function.
36967 (need_finalization_p): Likewise.
36968 (ggc_alloc): Install the type's destructor as the finalizer if it
36969 might do something.
36970 (ggc_cleared_alloc): Likewise.
36971 (ggc_vec_alloc): Likewise.
36972 (ggc_cleared_vec_alloc): Likewise.
36974 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36976 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36978 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36980 * alias.c (record_alias_subset): Adjust.
36981 * bitmap.c (bitmap_element_allocate): Likewise.
36982 (bitmap_gc_alloc_stat): Likewise.
36983 * cfg.c (init_flow): Likewise.
36984 (alloc_block): Likewise.
36985 (unchecked_make_edge): Likewise.
36986 * cfgloop.c (alloc_loop): Likewise.
36987 (flow_loops_find): Likewise.
36988 (rescan_loop_exit): Likewise.
36989 * cfgrtl.c (init_rtl_bb_info): Likewise.
36990 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36991 (cgraph_allocate_node): Likewise.
36992 (cgraph_create_edge_1): Likewise.
36993 (cgraph_allocate_init_indirect_info): Likewise.
36994 * cgraphclones.c (cgraph_clone_edge): Likewise.
36995 * cgraphunit.c (add_asm_node): Likewise.
36996 (init_lowered_empty_function): Likewise.
36997 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36998 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36999 (alpha_use_linkage): Likewise.
37000 * config/arc/arc.c (arc_init_machine_status): Likewise.
37001 * config/arm/arm.c (arm_init_machine_status): Likewise.
37002 * config/avr/avr.c (avr_init_machine_status): Likewise.
37003 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37004 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37005 * config/cris/cris.c (cris_init_machine_status): Likewise.
37006 * config/darwin.c (machopic_indirection_name): Likewise.
37007 (darwin_build_constant_cfstring): Likewise.
37008 (darwin_enter_string_into_cfstring_table): Likewise.
37009 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37010 * config/frv/frv.c (frv_init_machine_status): Likewise.
37011 * config/i386/i386.c (get_dllimport_decl): Likewise.
37012 (ix86_init_machine_status): Likewise.
37013 (assign_386_stack_local): Likewise.
37014 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37015 (i386_pe_maybe_record_exported_symbol): Likewise.
37016 (i386_pe_record_stub): Likewise.
37017 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37018 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37019 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37020 (m32c_note_pragma_address): Likewise.
37021 * config/mep/mep.c (mep_init_machine_status): Likewise.
37022 (mep_note_pragma_flag): Likewise.
37023 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37024 (mips16_local_alias): Likewise.
37025 (mips_init_machine_status): Likewise.
37026 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37027 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37028 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37029 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37030 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37031 * config/pa/pa.c (pa_init_machine_status): Likewise.
37032 (pa_get_deferred_plabel): Likewise.
37033 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37034 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37035 (rs6000_init_machine_status): Likewise.
37036 (output_toc): Likewise.
37037 * config/s390/s390.c (s390_init_machine_status): Likewise.
37038 * config/score/score.c (score_output_external): Likewise.
37039 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37040 * config/spu/spu.c (spu_init_machine_status): Likewise.
37041 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37042 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37043 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37044 * coverage.c (coverage_end_function): Likewise.
37045 * dbxout.c (dbxout_init): Likewise.
37046 * doc/gty.texi: Don't mention variable_size attribute.
37047 * dwarf2cfi.c (new_cfi): Adjust.
37048 (new_cfi_row): Likewise.
37049 (copy_cfi_row): Likewise.
37050 (create_cie_data): Likewise.
37051 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37052 (new_loc_descr): Likewise.
37053 (find_AT_string_in_table): Likewise.
37054 (add_addr_table_entry): Likewise.
37055 (new_die): Likewise.
37056 (add_var_loc_to_decl): Likewise.
37057 (clone_die): Likewise.
37058 (clone_as_declaration): Likewise.
37059 (break_out_comdat_types): Likewise.
37060 (new_loc_list): Likewise.
37061 (add_loc_descr_to_each): Likewise.
37062 (add_location_or_const_value_attribute): Likewise.
37063 (add_linkage_name): Likewise.
37064 (lookup_filename): Likewise.
37065 (dwarf2out_var_location): Likewise.
37066 (new_line_info_table): Likewise.
37067 (dwarf2out_init): Likewise.
37068 (mem_loc_descriptor): Likewise.
37069 (loc_descriptor): Likewise.
37070 (add_const_value_attribute): Likewise.
37071 (tree_add_const_value_attribute): Likewise.
37072 (comp_dir_string): Likewise.
37073 (dwarf2out_vms_debug_main_pointer): Likewise.
37074 (string_cst_pool_decl): Likewise.
37075 * emit-rtl.c (set_mem_attrs): Likewise.
37076 (get_reg_attrs): Likewise.
37077 (start_sequence): Likewise.
37078 (init_emit): Likewise.
37079 (init_emit_regs): Likewise.
37080 * except.c (init_eh_for_function): Likewise.
37081 (gen_eh_region): Likewise.
37082 (gen_eh_region_catch): Likewise.
37083 (gen_eh_landing_pad): Likewise.
37084 (add_call_site): Likewise.
37085 * function.c (add_frame_space): Likewise.
37086 (insert_temp_slot_address): Likewise.
37087 (assign_stack_temp_for_type): Likewise.
37088 (get_hard_reg_initial_val): Likewise.
37089 (allocate_struct_function): Likewise.
37090 (prepare_function_start): Likewise.
37091 (types_used_by_var_decl_insert): Likewise.
37092 * gengtype.c (variable_size_p): Remove function.
37093 (enum alloc_quantity): Remove enum.
37094 (write_typed_alloc_def): Remove function.
37095 (write_typed_struct_alloc_def): Likewise.
37096 (write_typed_typedef_alloc_def): Likewise.
37097 (write_typed_alloc_defns): Likewise.
37099 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37100 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37101 * ggc.h (ggc_alloc): new function.
37102 (ggc_cleared_alloc): Likewise.
37103 (ggc_vec_alloc): Template on type of vector element, and remove
37104 element size argument.
37105 (ggc_cleared_vec_alloc): Likewise.
37106 * gimple.c (gimple_build_omp_for): Adjust.
37107 (gimple_copy): Likewise.
37108 * ipa-cp.c (get_replacement_map): Likewise.
37109 (find_aggregate_values_for_callers_subset): Likewise.
37110 (known_aggs_to_agg_replacement_list): Likewise.
37111 * ipa-devirt.c (get_odr_type): Likewise.
37112 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37113 (read_agg_replacement_chain): Likewise.
37114 * loop-iv.c (get_simple_loop_desc): Likewise.
37115 * lto-cgraph.c (input_node_opt_summary): Likewise.
37116 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37117 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37118 (input_eh_region): Likewise.
37119 (input_eh_lp): Likewise.
37120 (input_cfg): Likewise.
37121 * optabs.c (set_optab_libfunc): Likewise.
37122 (init_tree_optimization_optabs): Likewise.
37123 (set_conv_libfunc): Likewise.
37124 * passes.c (do_per_function_toporder): Likewise.
37125 * rtl.h: Don't use variable_size gty attribute.
37126 * sese.c (if_region_set_false_region): Adjust.
37127 * stringpool.c (gt_pch_save_stringpool): Likewise.
37128 * target-globals.c (save_target_globals): Likewise.
37129 * toplev.c (general_init): Likewise.
37130 * trans-mem.c (record_tm_replacement): Likewise.
37131 (split_bb_make_tm_edge): Likewise.
37132 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37133 * tree-data-ref.h (lambda_vector_new): Likewise.
37134 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37135 * tree-iterator.c (tsi_link_before): Likewise.
37136 (tsi_link_after): Likewise.
37137 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37138 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37139 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37140 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37141 * tree-ssa.c (init_tree_ssa): Adjust.
37142 * tree-ssanames.c (set_range_info): Likewise.
37143 (get_ptr_info): Likewise.
37144 (duplicate_ssa_name_ptr_info): Likewise.
37145 (duplicate_ssa_name_range_info): Likewise.
37146 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37147 (unpack_ts_fixed_cst_value_fields): Likewise.
37148 * tree.c (build_fixed): Likewise.
37149 (build_real): Likewise.
37150 (build_string): Likewise.
37151 (decl_priority_info): Likewise.
37152 (decl_debug_expr_insert): Likewise.
37153 (decl_value_expr_insert): Likewise.
37154 (decl_debug_args_insert): Likewise.
37155 (type_hash_add): Likewise.
37156 (build_omp_clause): Likewise.
37157 * ubsan.c (decl_for_type_insert): Likewise.
37158 * varasm.c (get_unnamed_section): Likewise.
37159 (get_noswitch_section): Likewise.
37160 (get_section): Likewise.
37161 (get_block_for_section): Likewise.
37162 (create_block_symbol): Likewise.
37163 (build_constant_desc): Likewise.
37164 (create_constant_pool): Likewise.
37165 (force_const_mem): Likewise.
37166 (record_tm_clone_pair): Likewise.
37167 * varpool.c (varpool_create_empty_node): Likewise.
37169 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37171 * dwarf2out.c (tree_add_const_value_attribute): Call
37172 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37173 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37174 instead of ggc_internal_<x>alloc_stat.
37175 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37176 (ggc_realloc): Likewise.
37177 * ggc-none.c (ggc_internal_alloc): Likewise.
37178 (ggc_internal_cleared_alloc): Likewise.
37179 * ggc-page.c: Likewise.
37180 * ggc.h (ggc_internal_alloc_stat): Likewise.
37181 (ggc_internal_alloc): Remove macro.
37182 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37183 (ggc_internal_cleared_alloc): Remove macro.
37184 (GGC_RESIZEVEC): Adjust.
37185 (ggc_resizevar): Remove macro.
37186 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37187 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37188 (ggc_internal_vec_cleared_alloc): Remove macro.
37189 (ggc_alloc_atomic_stat): Drop _stat suffix.
37190 (ggc_alloc_atomic): Remove macro.
37191 (ggc_alloc_cleared_atomic): Remove macro.
37192 (ggc_alloc_string_stat): Drop _stat suffix.
37193 (ggc_alloc_string): Remove macro.
37194 (ggc_alloc_rtx_def_stat): Adjust.
37195 (ggc_alloc_tree_node_stat): Likewise.
37196 (ggc_alloc_cleared_tree_node_stat): Likewise.
37197 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37198 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37199 * gimple.c (gimple_build_omp_for): Likewise.
37200 (gimple_copy): Likewise.
37201 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37202 * toplev.c (realloc_for_line_map): Adjust.
37203 * tree-data-ref.h (lambda_vector_new): Likewise.
37204 * tree-phinodes.c (allocate_phi_node): Likewise.
37205 * tree.c (grow_tree_vec_stat): Likewise.
37206 * vec.h (va_gc::reserve): Adjust.
37208 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37210 * config/microblaze/microblaze.c (break_handler): New Declaration.
37211 (microblaze_break_function_p,microblaze_is_break_handler): New.
37212 (compute_frame_size): Use microblaze_break_function_p.
37213 Add the test of break_handler.
37214 (microblaze_function_prologue) : Add the test of variable
37215 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37216 (microblaze_function_epilogue) : Add the test of break_handler.
37217 (microblaze_globalize_label) : Add the test of break_handler.
37218 Check the name by BREAK_HANDLER_NAME.
37220 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37222 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37223 microblaze_is_break_handler test.
37224 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37225 Use SYMBOL_REF_DECL.
37227 * config/microblaze/microblaze-protos.h
37228 (microblaze_break_function_p,microblaze_is_break_handler):
37231 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37232 new MicroBlaze break_handler functions.
37234 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37236 * doc/extend.texi (Size of an asm): Move node text according
37237 to its @menu entry position.
37239 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37241 PR tree-optimization/61140
37242 PR tree-optimization/61150
37243 PR tree-optimization/61197
37244 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37246 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37248 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37250 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37252 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37253 __SIZEOF_INT128__ is defined.
37255 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37257 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37258 (rs6000_delegitimize_address): Use it.
37260 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37262 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37263 inplace argument. Store the new address in the original MEM when true.
37264 * emit-rtl.c (change_address_1): Likewise.
37265 (adjust_address_1, adjust_automodify_address_1, offset_address):
37266 Update accordingly.
37267 * rtl.h (plus_constant): Add an inplace argument.
37268 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37269 when true. Avoid generating (plus X (const_int 0)).
37270 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37271 in-place. Pass true to plus_constant.
37272 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37274 2014-05-16 Dehao Chen <dehao@google.com>
37276 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37278 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37281 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37283 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37285 2014-05-16 Dehao Chen <dehao@google.com>
37287 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37288 optimize_function_for_size_p.
37289 * regs.h (REG_FREQ_FROM_BB): Likewise.
37291 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37294 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37295 negt_reg_operand cases.
37296 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37298 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37300 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37302 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37305 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37308 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37310 * tree-cfg.c (dump_function_to_file): Dump the return type of
37311 functions, in a line to itself before the function body, mimicking
37312 the layout of a C function.
37314 2014-05-16 Dehao Chen <dehao@google.com>
37316 * cfghooks.c (make_forwarder_block): Use direct computation to
37317 get fall-through edge's count and frequency.
37319 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37321 * config/arc/arc.c (arc_init): Fix typo in error message.
37322 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37323 (split_stack_prologue_scratch_regno): Likewise.
37324 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37325 word from error message.
37327 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37329 * ira-costs.c: Fix typo in comment.
37331 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37333 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37335 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37337 * varpool.c (dump_varpool_node): Dump write-only flag.
37338 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37340 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37341 write-only variables.
37342 * ipa.c (process_references): New function.
37343 (set_readonly_bit): New function.
37344 (set_writeonly_bit): New function.
37345 (clear_addressable_bit): New function.
37346 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37347 fix handling of aliases.
37348 * cgraph.h (struct varpool_node): Add writeonly flag.
37350 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37352 PR rtl-optimization/60969
37353 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37354 Calculate costs for this case.
37356 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37358 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37359 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37361 2014-05-16 Richard Biener <rguenther@suse.de>
37363 PR tree-optimization/61194
37364 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37365 bool patterns ending in a COND_EXPR.
37367 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37369 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37374 where we were unable to cost an RTX.
37376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37378 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37381 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37382 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37384 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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): Cost FMA,
37390 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37392 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37393 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37399 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37405 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37407 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37408 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37410 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37411 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37413 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37414 rotates and shifts.
37416 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37417 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37419 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37420 ZERO_EXTEND and SIGN_EXTEND better.
37422 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37423 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37425 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37426 logical operations.
37428 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37429 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37431 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37432 costs when costing loads and stores to memory.
37434 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37435 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37437 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37440 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37442 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37445 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37447 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37449 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37451 (aarch64_rtx_mult_cost): New.
37452 (aarch64_rtx_costs): Use it, refactor as appropriate.
37454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37455 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37457 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37458 emit instructions, return number of instructions which would
37460 (aarch64_add_constant): Update call to aarch64_build_constant.
37461 (aarch64_output_mi_thunk): Likewise.
37462 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37465 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37467 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37468 (TARGET_RTX_COSTS): Call it.
37470 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37472 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37473 (cortexa57_vector_cost): Likewise.
37474 (cortexa57_tunings): Use them.
37476 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37478 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37479 (cpu_addrcost_table): Use it.
37480 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37481 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37484 2014-05-16 Richard Biener <rguenther@suse.de>
37486 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37487 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37488 (visit_phi): Ignore edges marked as not executable.
37489 (class cond_dom_walker): New.
37490 (cond_dom_walker::before_dom_children): Value-number
37491 control statements and mark successor edges as not
37492 executable if possible.
37493 (run_scc_vn): First walk all control statements in
37494 dominator order, marking edges as not executable.
37495 * tree-inline.c (copy_edges_for_bb): Be not confused
37496 about random edge flags.
37498 2014-05-16 Richard Biener <rguenther@suse.de>
37500 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37502 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37505 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37506 (__TM_simple_begin): Use it.
37507 (__TM_begin): Likewise.
37509 2014-05-15 Martin Jambor <mjambor@suse.cz>
37512 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37513 type_preserved flag when the indirect edge is polymorphic.
37515 2014-05-15 Martin Jambor <mjambor@suse.cz>
37517 PR tree-optimization/61090
37518 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37519 build_ref_for_model.
37521 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37523 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37524 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37526 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37528 PR tree-optimization/61158
37529 * fold-const.c (fold_binary_loc): If X is zero-extended and
37530 shiftc >= prec, make sure zerobits is all ones instead of
37531 invoking undefined behavior.
37533 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37535 * regcprop.h: New file.
37536 * regcprop.c (skip_debug_insn_p): New decl.
37537 (replace_oldest_value_reg): Check skip_debug_insn_p.
37538 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37539 * shrink-wrap.c: Include regcprop.h.
37540 (prepare_shrink_wrap): Call
37541 copyprop_hardreg_forward_bb_without_debug_insn.
37543 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37545 * shrink-wrap.h: Update comment.
37546 * shrink-wrap.c: Update comment.
37547 (next_block_for_reg): Rename to live_edge_for_reg.
37548 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37549 (move_insn_for_shrink_wrap): Split live_edge.
37550 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37552 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37554 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37556 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37557 * config/sparc/sparc.md (fptype_ut699): New attribute.
37558 (in_branch_delay): Return false if -mfix-ut699 is specified and
37559 fptype_ut699 is set to single.
37560 (truncdfsf2): Add fptype_ut699 attribute.
37561 (fix_truncdfsi2): Likewise.
37562 (floatsisf2): Change fptype attribute.
37563 (fix_truncsfsi2): Likewise.
37564 (negtf2_notv9): Delete.
37565 (negtf2_v9): Likewise.
37566 (negtf2_hq): New instruction.
37567 (negtf2): New instruction and splitter.
37568 (negdf2_notv9): Rewrite.
37569 (abstf2_notv9): Delete.
37570 (abstf2_hq_v9): Likewise.
37571 (abstf2_v9): Likewise.
37572 (abstf2_hq): New instruction.
37573 (abstf2): New instruction and splitter.
37574 (absdf2_notv9): Rewrite.
37576 2014-05-14 Cary Coutant <ccoutant@google.com>
37579 * opts.c (common_handle_option): Don't special-case "-g".
37580 (set_debug_level): Default to at least level 2 with "-g".
37582 2014-05-14 DJ Delorie <dj@redhat.com>
37584 * config/msp430/msp430.c (msp430_builtin): Add
37585 MSP430_BUILTIN_DELAY_CYCLES.
37586 (msp430_init_builtins): Register void __delay_cycles(long long).
37587 (msp430_builtin_decl): Add it.
37588 (cg_magic_constant): New.
37589 (msp430_expand_delay_cycles): New.
37590 (msp430_expand_builtin): Call it.
37591 (msp430_print_operand_raw): Change integer printing from "int" to
37593 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37594 (delay_cycles_start): New.
37595 (delay_cycles_end): New.
37596 (delay_cycles_32): New.
37597 (delay_cycles_32x): New.
37598 (delay_cycles_16): New.
37599 (delay_cycles_16x): New.
37600 (delay_cycles_2): New.
37601 (delay_cycles_1): New.
37602 * doc/extend.texi: Document __delay_cycles().
37604 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37606 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37607 length attribute computation.
37609 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37612 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37614 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37617 * config/sparc/sparc.md: Fix types of low and high in DI constant
37618 splitter. Use gen_int_mode in some other splitters.
37620 2014-05-14 Martin Jambor <mjambor@suse.cz>
37623 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37625 2014-05-14 James Norris <jnorris@codesourcery.com>
37627 * omp-low.c (expand_parallel_call): Remove shadow variable.
37628 (expand_omp_taskreg): Likewise.
37630 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37632 * common/config/i386/i386-common.c
37633 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37634 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37635 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37636 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37637 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37638 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37639 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37640 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37641 xsavecintrin.h, xsavesintrin.h.
37642 (x86_64-*-*): Ditto.
37643 * config/i386/clflushoptintrin.h: New.
37644 * config/i386/xsavecintrin.h: Ditto.
37645 * config/i386/xsavesintrin.h: Ditto.
37646 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37647 (bit_XSAVES): Ditto.
37648 (bit_XSAVES): Ditto.
37649 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37650 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37652 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37653 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37654 OPTION_MASK_ISA_XSAVES.
37655 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37656 -mxsavec, -mxsaves.
37657 (PTA_CLFLUSHOPT) Define.
37658 (PTA_XSAVEC): Ditto.
37659 (PTA_XSAVES): Ditto.
37660 (ix86_option_override_internal): Handle new options.
37661 (ix86_valid_target_attribute_inner_p): Ditto.
37662 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37663 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37664 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37665 (bdesc_special_args): Add __builtin_ia32_xsaves,
37666 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37667 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37668 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37669 (ix86_expand_builtin): Handle new builtins.
37670 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37671 (TARGET_CLFLUSHOPT_P): Ditto.
37672 (TARGET_XSAVEC): Ditto.
37673 (TARGET_XSAVEC_P): Ditto.
37674 (TARGET_XSAVES): Ditto.
37675 (TARGET_XSAVES_P): Ditto.
37676 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37677 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37678 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37680 (ANY_XRSTOR64): Ditto.
37682 (xrstor): Change into <xrstor>.
37683 (xrstor_rex64): Change into <xrstor>_rex64.
37684 (xrstor64): Change into <xrstor>64
37686 * config/i386/i386.opt (mclflushopt): New.
37689 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37691 * doc/invoke.texi: Document new options.
37693 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37695 PR rtl-optimization/60866
37696 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37697 Default it to -1. Pass it down to init_simplejump_data.
37698 (init_simplejump_data): New parameter old_seqno. Pass it down
37699 to get_seqno_for_a_jump.
37700 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37701 initializing new jump seqno as a last resort. Add comment.
37702 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37703 jump and pass it down to sel_init_new_insn.
37704 (sel_redirect_edge_and_branch_force): Likewise.
37706 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37708 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37709 shifted values to avoid build warning.
37711 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37713 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37714 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37715 (cfg_layout_merge_blocks): Likewise.
37716 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37718 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37720 PR rtl-optimization/60901
37721 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37722 bb predecessor belongs to the same scheduling region. Adjust comment.
37724 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37726 * doc/sourcebuild.texi: (dfp_hw): Document.
37727 (p8vector_hw): Likewise.
37728 (powerpc_eabi_ok): Likewise.
37729 (powerpc_elfv2): Likewise.
37730 (powerpc_htm_ok): Likewise.
37731 (ppc_recip_hw): Likewise.
37732 (vsx_hw): Likewise.
37734 2014-05-13 Cary Coutant <ccoutant@google.com>
37736 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37738 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37740 * gengtype-parse.c (require3): Eliminate in favor of...
37742 (require_template_declaration): Update to support optional single *
37745 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37746 (create_user_defined_type): Handle a single level of explicit
37747 pointerness within template arguments.
37748 (struct write_types_data): Add field "kind".
37749 (filter_type_name): Handle "*" character.
37750 (write_user_func_for_structure_ptr): Require a write_types_data
37751 rather than just a prefix string, so that we can look up the kind
37752 of the wtd and use it as an index into wrote_user_func_for_ptr,
37753 ensuring that such functions are written at most once. Support
37754 subclasses by invoking the marking function of the ultimate base class.
37755 (write_user_func_for_structure_body): Require a write_types_data
37756 rather than just a prefix string, so that we can pass this to
37757 write_user_func_for_structure_ptr.
37758 (write_func_for_structure): Likewise.
37759 (ggc_wtd): Add initializer of new "kind" field.
37760 (pch_wtd): Likewise.
37762 * gengtype.h (enum write_types_kinds): New.
37763 (struct type): Add field wrote_user_func_for_ptr to the "s"
37766 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37768 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37769 instead of const_binop.
37770 (fold_binary_loc): Likewise.
37772 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37774 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37775 calculation to match get_ref_base_and_extent.
37777 2014-05-13 Catherine Moore <clm@codesourcery.com>
37778 Sandra Loosemore <sandra@codesourcery.com>
37780 * configure.ac: Fix assembly for explicit JALR relocation check.
37781 * configure: Regenerate.
37783 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37785 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37786 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37787 Remove associated type declarations and initialisations.
37788 (arm_expand_neon_builtin): Likewise.
37789 (neon_emit_pair_result_insn): Delete.
37790 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37791 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37792 (neon_vzip<mode>): Likewise.
37793 (neon_vuzp<mode>): Likewise.
37795 2014-05-13 Richard Biener <rguenther@suse.de>
37798 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37799 it needs revisiting whether the call still may be tail-called.
37801 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37803 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37804 * rtl.h (block_symbol): Reduce number of fields to 2.
37805 (rtx_def): Add u2.symbol_ref_flags.
37806 (SYMBOL_REF_FLAGS): Use it.
37807 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37808 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37809 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37810 Lower index of SYMBOL_REF_DATA.
37811 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37812 Print SYMBOL_REF_FLAGS at the same time.
37813 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37815 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37817 * rtl.def (VAR_LOCATION): Remove "i" field.
37818 * rtl.h (rtx_def): Add u2.var_location_status.
37819 (PAT_VAR_LOCATION_STATUS): Use it.
37820 (gen_rtx_VAR_LOCATION): Declare.
37821 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37822 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37823 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37825 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37827 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37828 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37830 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37832 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37833 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37834 * rtl.h (rtx_def): Add insn_uid to u2 field.
37835 (RTX_FLAG_CHECK8): Delete in favor of...
37836 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37837 (INSN_DELETED_P): Update accordingly.
37838 (INSN_UID): Use u2.insn_uid.
37839 (INSN_CHAIN_CODE_P): Define.
37840 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37841 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37842 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37843 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37844 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37845 indices accordingly.
37846 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37847 Update indices for insn-chain rtxes.
37848 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37849 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37850 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37851 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37852 * combine.c (try_combine): Likewise.
37853 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37855 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37857 * rtl.def (REG): Remove middle field.
37858 * rtl.h (rtx_def): Add orignal_regno to u2.
37859 (ORIGINAL_REGNO): Use it instead of field 1.
37860 (REG_ATTRS): Lower field index accordingly.
37861 * gengtype.c (adjust_field_rtx_def): Remove handling of
37862 ORIGINAL_REGNO. Move REG_ATTRS index down.
37863 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37864 code that prints the REGNO.
37866 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37868 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37871 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37873 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37875 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37877 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37878 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37880 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37882 * config/aarch64/aarch64-protos.h
37883 (aarch64_hard_regno_caller_save_mode): New prototype.
37884 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37886 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37888 2014-05-13 Christian Bruel <christian.bruel@st.com>
37890 * target.def (mode_switching): New hook vector.
37891 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37892 (mode_exit, modepriority_to_mode): Likewise.
37893 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37894 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37895 * target.h: Include tm.h and hard-reg-set.h.
37896 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37897 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37898 * doc/tm.texi Regenerate.
37899 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37900 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37901 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37902 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37903 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37904 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37905 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37906 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37907 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37908 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37909 (ix86_emit_mode_set): Hookify.
37910 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37912 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37913 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37914 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37915 (epiphany_mode_priority_to_mode): Remove declaration.
37916 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37917 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37918 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37920 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37921 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37922 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37924 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37927 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37928 is const0_rtx, return immediately. Don't test count == 0 when
37931 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37933 * Makefile.in: add shrink-wrap.o.
37934 * config/i386/i386.c: include "shrink-wrap.h"
37935 * function.c: Likewise.
37936 (requires_stack_frame_p, next_block_for_reg,
37937 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37938 dup_block_and_redirect): Move to shrink-wrap.c
37939 (thread_prologue_and_epilogue_insns): Extract three code segments
37940 as functions in shrink-wrap.c
37941 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37943 * shrink-wrap.c: New file.
37944 * shrink-wrap.h: New file.
37946 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37948 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37949 reference to Solaris.
37951 2014-05-12 Mike Stump <mikestump@comcast.net>
37954 * genattrtab.c (filename): Add.
37955 (convert_set_attr_alternative): Improve error message.
37956 (check_defs): Restore read_md_filename for error messages.
37957 (gen_insn): Save filename.
37959 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37961 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37962 -fno-local-ivars and -fivar-visibility.
37963 * c-family/c.opt: Make -Wshadow also implicitly enable
37966 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37968 * doc/tm.texi: Remove reference to deleted macro.
37969 * doc/tm.texi.in: Likewise.
37971 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37974 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37977 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37980 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37981 * config/arm/aout.h (License): Same.
37982 * config/arm/bpabi.h (License): Same.
37983 * config/arm/elf.h (License): Same.
37984 * config/arm/linux-elf.h (License): Same.
37985 * config/arm/linux-gas.h (License): Same.
37986 * config/arm/netbsd-elf.h (License): Same.
37987 * config/arm/uclinux-eabi.h (License): Same.
37988 * config/arm/uclinux-elf.h (License): Same.
37989 * config/arm/vxworks.h (License): Same.
37991 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37993 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37994 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37995 number of operands to 3.
37996 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37997 * tree-nested.c (convert_nonlocal_omp_clauses,
37998 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37999 * gimplify.c (gimplify_scan_omp_clauses): Handle
38000 OMP_CLAUSE_LINEAR_STMT.
38001 * omp-low.c (lower_rec_input_clauses): Fix typo.
38002 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38003 cast between Fortran boolean_type_node and C _Bool if
38006 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38008 PR tree-optimization/61136
38009 * wide-int.h (multiple_of_p): Define a version that doesn't return
38011 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38012 integer_zerop/const_binop pair.
38013 (multiple_of_p): Likewise, converting both operands to widest_int
38016 2014-05-09 Teresa Johnson <tejohnson@google.com>
38018 * cgraphunit.c (analyze_functions): Use correct dump file.
38020 2014-05-09 Florian Weimer <fweimer@redhat.com>
38022 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38024 (stack_protect_return_slot_p): New function.
38025 (expand_used_vars): Call stack_protect_decl_p and
38026 stack_protect_return_slot_p for -fstack-protector-strong.
38028 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38029 Andrew Haley <aph@redhat.com>
38030 Richard Sandiford <rdsandiford@googlemail.com>
38032 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38035 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38037 PR middle-end/61111
38038 * fold-const.c (fold_binary_loc): Changed width of mask.
38040 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38042 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38043 unsigned int initializers for regno_in, regno_out.
38045 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38048 * config/avr/avr.md (cc): Add new attribute set_vzn.
38049 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38050 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38051 with INC, DEC or NEG.
38052 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38053 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38054 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38056 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38059 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38061 * wide-int.cc (UTItype): Define.
38062 (UDWtype): Define for appropriate W_TYPE_SIZE.
38064 2014-05-09 Richard Biener <rguenther@suse.de>
38066 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38067 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38068 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38069 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38070 ssa_propagate): Adjust.
38072 2014-05-08 Jeff Law <law@redhat.com>
38074 PR tree-optimization/61009
38075 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38076 tri-state rather than a boolean. When a block is too big to
38077 thread through, inform caller via negative return value.
38078 (thread_across_edge): If a block was too big for normal threading,
38079 then it's too big for a joiner too, so remove temporary equivalences
38080 and return immediately.
38082 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38083 Matthias Klose <doko@ubuntu.com>
38086 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38088 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38091 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38093 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38096 * config/alpha/alpha.c: Include gimple-iterator.h.
38097 (alpha_gimple_fold_builtin): New function. Move
38098 ALPHA_BUILTIN_UMULH folding from ...
38099 (alpha_fold_builtin): ... here.
38100 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38102 2014-05-08 Wei Mi <wmi@google.com>
38105 * config/i386/i386.c (ix86_compute_frame_layout): Update
38106 preferred_stack_boundary for call, expanded from tls descriptor.
38107 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38108 to depend on SP register.
38109 (*tls_local_dynamic_base_32_gnu): Ditto.
38110 (*tls_local_dynamic_32_once): Ditto.
38111 (tls_global_dynamic_64_<mode>): Set
38112 ix86_tls_descriptor_calls_expanded_in_cfun.
38113 (tls_local_dynamic_base_64_<mode>): Ditto.
38114 (tls_global_dynamic_32): Set
38115 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38116 to depend on SP register.
38117 (tls_local_dynamic_base_32): Ditto.
38119 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38121 * config/arm/arm_neon.h: Update comment.
38122 * config/arm/neon-docgen.ml: Delete.
38123 * config/arm/neon-gen.ml: Delete.
38124 * doc/arm-neon-intrinsics.texi: Update comment.
38126 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38128 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38130 (vand, vorr, veor, vorn, vbic): Remove.
38131 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38133 (neon_vsub_unspec): Likewise.
38134 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38138 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38139 (vadd_s16): Likewise.
38140 (vadd_s32): Likewise.
38141 (vadd_f32): Likewise.
38142 (vadd_u8): Likewise.
38143 (vadd_u16): Likewise.
38144 (vadd_u32): Likewise.
38145 (vadd_s64): Likewise.
38146 (vadd_u64): Likewise.
38147 (vaddq_s8): Likewise.
38148 (vaddq_s16): Likewise.
38149 (vaddq_s32): Likewise.
38150 (vaddq_s64): Likewise.
38151 (vaddq_f32): Likewise.
38152 (vaddq_u8): Likewise.
38153 (vaddq_u16): Likewise.
38154 (vaddq_u32): Likewise.
38155 (vaddq_u64): Likewise.
38156 (vmul_s8): Likewise.
38157 (vmul_s16): Likewise.
38158 (vmul_s32): Likewise.
38159 (vmul_f32): Likewise.
38160 (vmul_u8): Likewise.
38161 (vmul_u16): Likewise.
38162 (vmul_u32): Likewise.
38163 (vmul_p8): Likewise.
38164 (vmulq_s8): Likewise.
38165 (vmulq_s16): Likewise.
38166 (vmulq_s32): Likewise.
38167 (vmulq_f32): Likewise.
38168 (vmulq_u8): Likewise.
38169 (vmulq_u16): Likewise.
38170 (vmulq_u32): Likewise.
38171 (vsub_s8): Likewise.
38172 (vsub_s16): Likewise.
38173 (vsub_s32): Likewise.
38174 (vsub_f32): Likewise.
38175 (vsub_u8): Likewise.
38176 (vsub_u16): Likewise.
38177 (vsub_u32): Likewise.
38178 (vsub_s64): Likewise.
38179 (vsub_u64): Likewise.
38180 (vsubq_s8): Likewise.
38181 (vsubq_s16): Likewise.
38182 (vsubq_s32): Likewise.
38183 (vsubq_s64): Likewise.
38184 (vsubq_f32): Likewise.
38185 (vsubq_u8): Likewise.
38186 (vsubq_u16): Likewise.
38187 (vsubq_u32): Likewise.
38188 (vsubq_u64): Likewise.
38189 (vand_s8): Likewise.
38190 (vand_s16): Likewise.
38191 (vand_s32): Likewise.
38192 (vand_u8): Likewise.
38193 (vand_u16): Likewise.
38194 (vand_u32): Likewise.
38195 (vand_s64): Likewise.
38196 (vand_u64): Likewise.
38197 (vandq_s8): Likewise.
38198 (vandq_s16): Likewise.
38199 (vandq_s32): Likewise.
38200 (vandq_s64): Likewise.
38201 (vandq_u8): Likewise.
38202 (vandq_u16): Likewise.
38203 (vandq_u32): Likewise.
38204 (vandq_u64): Likewise.
38205 (vorr_s8): Likewise.
38206 (vorr_s16): Likewise.
38207 (vorr_s32): Likewise.
38208 (vorr_u8): Likewise.
38209 (vorr_u16): Likewise.
38210 (vorr_u32): Likewise.
38211 (vorr_s64): Likewise.
38212 (vorr_u64): Likewise.
38213 (vorrq_s8): Likewise.
38214 (vorrq_s16): Likewise.
38215 (vorrq_s32): Likewise.
38216 (vorrq_s64): Likewise.
38217 (vorrq_u8): Likewise.
38218 (vorrq_u16): Likewise.
38219 (vorrq_u32): Likewise.
38220 (vorrq_u64): Likewise.
38221 (veor_s8): Likewise.
38222 (veor_s16): Likewise.
38223 (veor_s32): Likewise.
38224 (veor_u8): Likewise.
38225 (veor_u16): Likewise.
38226 (veor_u32): Likewise.
38227 (veor_s64): Likewise.
38228 (veor_u64): Likewise.
38229 (veorq_s8): Likewise.
38230 (veorq_s16): Likewise.
38231 (veorq_s32): Likewise.
38232 (veorq_s64): Likewise.
38233 (veorq_u8): Likewise.
38234 (veorq_u16): Likewise.
38235 (veorq_u32): Likewise.
38236 (veorq_u64): Likewise.
38237 (vbic_s8): Likewise.
38238 (vbic_s16): Likewise.
38239 (vbic_s32): Likewise.
38240 (vbic_u8): Likewise.
38241 (vbic_u16): Likewise.
38242 (vbic_u32): Likewise.
38243 (vbic_s64): Likewise.
38244 (vbic_u64): Likewise.
38245 (vbicq_s8): Likewise.
38246 (vbicq_s16): Likewise.
38247 (vbicq_s32): Likewise.
38248 (vbicq_s64): Likewise.
38249 (vbicq_u8): Likewise.
38250 (vbicq_u16): Likewise.
38251 (vbicq_u32): Likewise.
38252 (vbicq_u64): Likewise.
38253 (vorn_s8): Likewise.
38254 (vorn_s16): Likewise.
38255 (vorn_s32): Likewise.
38256 (vorn_u8): Likewise.
38257 (vorn_u16): Likewise.
38258 (vorn_u32): Likewise.
38259 (vorn_s64): Likewise.
38260 (vorn_u64): Likewise.
38261 (vornq_s8): Likewise.
38262 (vornq_s16): Likewise.
38263 (vornq_s32): Likewise.
38264 (vornq_s64): Likewise.
38265 (vornq_u8): Likewise.
38266 (vornq_u16): Likewise.
38267 (vornq_u32): Likewise.
38268 (vornq_u64): Likewise.
38270 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38272 * wide-int.cc (UTItype): Define.
38273 (UDWtype): Define for appropriate W_TYPE_SIZE.
38275 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38277 PR tree-optimization/59100
38278 * tree-ssa-phiopt.c: Include tree-inline.h.
38279 (neutral_element_p, absorbing_element_p): New functions.
38280 (value_replacement): Handle conditional binary operations with a
38281 neutral or absorbing element.
38283 2014-05-08 Richard Biener <rguenther@suse.de>
38285 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38286 folding the expression.
38287 (valueize_expr): Remove.
38288 (visit_reference_op_load): Do not valueize the result of
38290 (simplify_binary_expression): Likewise.
38291 (simplify_unary_expression): Likewise.
38293 2014-05-08 Richard Biener <rguenther@suse.de>
38295 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38296 looking at TYPE_ARG_TYPES.
38298 2014-05-08 Richard Biener <rguenther@suse.de>
38300 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38301 pointer propagation special-case.
38303 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38305 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38306 core part of address expressions.
38308 2014-05-08 Alan Modra <amodra@gmail.com>
38311 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38312 loads and stores when -mno-strict-align at any alignment.
38313 (expand_block_clear): Similarly. Also correct calculation of
38316 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38318 PR middle-end/39246
38319 * tree-complex.c (expand_complex_move): Keep line info when expanding
38321 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38322 of complex expression. Use new argument to display correct location
38323 for values coming from phi statement.
38324 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38325 (warn_uninitialized_phi): Pass location of phi argument to
38327 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38328 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38330 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38332 * config/rs6000/predicates.md (indexed_address_mem): New.
38333 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38334 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38335 fpstore_ux, fpstore_u.
38336 (sign_extend, indexed, update): New.
38337 (cell_micro): Adjust.
38338 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38339 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38340 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38341 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38342 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38343 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38344 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38345 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38346 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38347 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38348 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38349 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38350 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38351 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38352 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38354 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38355 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38356 *vsx_extract_<mode>_store): Adjust.
38357 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38358 is_cracked_insn, insn_must_be_first_in_group,
38359 insn_must_be_last_in_group): Adjust.
38361 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38363 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38364 ppc440-fpstore): Adjust.
38365 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38366 ppc476-fpstore): Adjust.
38367 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38368 ppc601-fpstore): Adjust.
38369 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38371 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38373 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38374 ppc7450-fpstore): Adjust.
38375 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38376 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38377 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38379 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38380 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38381 cell-fpstore, cell-fpstore-update): Adjust.
38382 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38383 ppce300c3_store, ppce300c3_fpstore): Adjust.
38384 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38385 e500mc_fpstore): Adjust.
38386 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38387 e500mc64_store, e500mc64_fpstore): Adjust.
38388 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38389 e5500_fpstore): Adjust.
38390 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38391 e6500_fpstore): Adjust.
38392 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38394 * config/rs6000/power4.md (power4-load, power4-load-ext,
38395 power4-load-ext-update, power4-load-ext-update-indexed,
38396 power4-load-update-indexed, power4-load-update, power4-fpload,
38397 power4-fpload-update, power4-store, power4-store-update,
38398 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38400 * config/rs6000/power5.md (power5-load, power5-load-ext,
38401 power5-load-ext-update, power5-load-ext-update-indexed,
38402 power5-load-update-indexed, power5-load-update, power5-fpload,
38403 power5-fpload-update, power5-store, power5-store-update,
38404 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38406 * config/rs6000/power6.md (power6-load, power6-load-ext,
38407 power6-load-update, power6-load-update-indexed,
38408 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38409 power6-fpload-update, power6-store, power6-store-update,
38410 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38412 * config/rs6000/power7.md (power7-load, power7-load-ext,
38413 power7-load-update, power7-load-update-indexed,
38414 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38415 power7-fpload-update, power7-store, power7-store-update,
38416 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38418 * config/rs6000/power8.md (power8-load, power8-load-update,
38419 power8-load-ext, power8-load-ext-update, power8-fpload,
38420 power8-fpload-update, power8-store, power8-store-update-indexed,
38421 power8-fpstore, power8-fpstore-update): Adjust.
38422 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38424 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38425 titan_lsu_store, titan_lsu_fpstore): Adjust.
38426 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38428 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38431 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38432 unrolled byte insns. Emit address increments after move insns.
38434 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38436 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38437 const_gimple, rather than a gimple.
38438 (gimple_call_builtin_p): Likewise, for the three variants.
38440 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38441 (gimple_call_builtin_p): Likewise, for the three variants.
38443 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38445 PR tree-optimization/61095
38446 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38448 2014-05-07 Richard Biener <rguenther@suse.de>
38450 PR tree-optimization/61034
38451 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38452 (maybe_skip_until): Use translate to take into account
38453 lattices when trying to do disambiguations.
38454 (get_continuation_for_phi_1): Likewise.
38455 (get_continuation_for_phi): Adjust for added translate arguments.
38456 (walk_non_aliased_vuses): Likewise.
38457 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38458 (walk_non_aliased_vuses): Likewise.
38459 (call_may_clobber_ref_p_1): Declare.
38460 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38461 calls. Stop early if we are only supposed to disambiguate.
38462 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38464 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38466 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38467 Emit an error when the function has arguments.
38469 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38471 * cfgloop.h (unswitch_loops): Remove.
38472 * doc/passes.texi: Remove references to loop-unswitch.c
38473 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38475 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38477 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38478 check for loads group of length 3.
38479 (vect_permute_load_chain): New permutations for loads group of
38481 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38482 of vec_perm_shuffle for the new permutations.
38484 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38486 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38487 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38488 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38489 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38490 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38491 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38492 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38493 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38495 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38497 * loop-unswitch.c: Delete.
38499 2014-05-07 Richard Biener <rguenther@suse.de>
38501 * config.gcc: Always set need_64bit_hwint to yes.
38503 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38505 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38506 of using optimize_size.
38508 2014-05-06 Mike Stump <mikestump@comcast.net>
38510 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38512 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38514 * config/i386/sse.md (*mov<mode>_internal)
38515 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38516 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38517 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38518 (*<code><mode>3, *andnot<mode>3<mask_name>)
38519 (<mask_codefor><code><mode>3<mask_name>): Only consider
38520 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38522 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38525 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38527 * lra-constraints.c (valid_address_p): Move earlier in file.
38528 Add a constraint argument to the address_info version.
38529 (satisfies_memory_constraint_p): New function.
38530 (satisfies_address_constraint_p): Likewise.
38531 (process_alt_operands, curr_insn_transform): Use them.
38532 (process_address): Pass the constraint to valid_address_p when
38533 checking address operands.
38535 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38537 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38538 to their respective blocks. Fix inadvertent use of "node".
38540 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38542 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38544 (init_emit_once): ...here.
38545 * rtl.h (init_derived_machine_modes): Declare.
38546 * toplev.c (do_compile): Call it even if no_backend.
38548 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38549 Mike Stump <mikestump@comcast.net>
38550 Richard Sandiford <rdsandiford@googlemail.com>
38551 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38553 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38554 (rtx_equal_for_memref_p): Update comment.
38555 (adjust_offset_for_component_ref): Use wide-int interfaces.
38556 * builtins.c (get_object_alignment_2): Likewise.
38557 (c_readstr): Likewise.
38558 (target_char_cast): Add comment.
38559 (determine_block_size): Use wide-int interfaces.
38560 (expand_builtin_signbit): Likewise.
38561 (fold_builtin_int_roundingfn): Likewise.
38562 (fold_builtin_bitop): Likewise.
38563 (fold_builtin_bswap): Likewise.
38564 (fold_builtin_logarithm): Use signop.
38565 (fold_builtin_pow): Likewise.
38566 (fold_builtin_memory_op): Use wide-int interfaces.
38567 (fold_builtin_object_size): Likewise.
38568 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38569 nb_iterations_estimate.
38570 (record_niter_bound): Use wide-int interfaces.
38571 (get_estimated_loop_iterations_int): Likewise.
38572 (get_estimated_loop_iterations): Likewise.
38573 (get_max_loop_iterations): Likewise.
38574 * cfgloop.h: Include wide-int.h.
38575 (struct nb_iter_bound): Change bound to widest_int.
38576 (struct loop): Change nb_iterations_upper_bound and
38577 nb_iterations_estimate to widest_int.
38578 (record_niter_bound): Switch to use widest_int.
38579 (get_estimated_loop_iterations): Likewise.
38580 (get_max_loop_iterations): Likewise.
38581 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38582 update for wide-int.
38583 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38584 * combine.c (try_combine): Likewise.
38585 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38586 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38588 (aarch64_float_const_representable_p): Likewise.
38589 * config/arc/arc.c: Include wide-int.h.
38590 (arc_can_use_doloop_p): Use wide-int interfaces.
38591 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38592 (vfp3_const_double_index): Likewise.
38593 * config/avr/avr.c (avr_out_round): Likewise.
38594 (avr_fold_builtin): Likewise.
38595 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38596 (bfin_can_use_doloop_p): Likewise.
38597 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38598 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38599 * config/i386/i386.c: Include wide-int.h.
38600 (ix86_data_alignment): Use wide-int interfaces.
38601 (ix86_local_alignment): Likewise.
38602 (ix86_emit_swsqrtsf): Update real_from_integer.
38603 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38604 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38605 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38606 (zero_constant): Likewise.
38607 (input_operand): Likewise.
38608 (splat_input_operand): Likewise.
38609 (non_logical_cint_operand): Change const_double to const_wide_int.
38610 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38611 (easy_altivec_constant): Remove comment.
38612 (paired_expand_vector_init): Use CONSTANT_P.
38613 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38614 (rs6000_emit_move): Update checks.
38615 (rs6000_aggregate_candidate): Use wide-int interfaces.
38616 (rs6000_expand_ternop_builtin): Likewise.
38617 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38618 (rs6000_assemble_integer): Likewise.
38619 (rs6000_hash_constant): Likewise.
38620 (output_toc): Likewise.
38621 (rs6000_rtx_costs): Likewise.
38622 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38623 * config/rs6000/rs6000-c.c: Include wide-int.h.
38624 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38625 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38626 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38627 Handle CONST_WIDE_INT.
38628 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38629 Use tree_fits_uhwi_p.
38630 * config/sparc/sparc.c: Include wide-int.h.
38631 (sparc_fold_builtin): Use wide-int interfaces.
38632 * config/vax/vax.c: Include wide-int.h.
38633 (vax_float_literal): Use real_from_integer.
38634 * coretypes.h (struct hwivec_def): New.
38636 (const_hwivec): New.
38637 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38638 (equiv_constant): Handle CONST_WIDE_INT.
38639 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38640 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38641 * dbxout.c (stabstr_U): Use wide-int interfaces.
38642 (dbxout_type): Update to use cst_fits_shwi_p.
38643 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38644 (TARGET_SUPPORTS_WIDE_INT): Add default.
38645 * dfp.c: Include wide-int.h.
38646 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38647 decimal_real_to_integer.
38648 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38649 decimal_real_to_integer.
38650 * doc/generic.texi (Constant expressions): Update for wide_int.
38651 * doc/rtl.texi (const_double): Likewise.
38652 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38653 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38654 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38655 (REAL_VALUE_FROM_INT): Remove.
38656 (TARGET_SUPPORTS_WIDE_INT): New.
38657 * doc/tm.texi: Regenerate.
38658 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38659 * double-int.h: Include wide-int.h.
38660 (struct wi::int_traits): New.
38661 * dwarf2out.c (get_full_len): New.
38662 (dw_val_equal_p): Add case dw_val_class_wide_int.
38663 (size_of_loc_descr): Likewise.
38664 (output_loc_operands): Likewise.
38665 (insert_double): Remove.
38666 (insert_wide_int): New.
38667 (add_AT_wide): New.
38668 (print_die): Add case dw_val_class_wide_int.
38669 (attr_checksum): Likewise.
38670 (attr_checksum_ordered): Likewise.
38671 (same_dw_val_p): Likewise.
38672 (size_of_die): Likewise.
38673 (value_format): Likewise.
38674 (output_die): Likewise.
38675 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38677 (clz_loc_descriptor): Use wide-int interfaces.
38678 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38679 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38680 (round_up_to_align): Use wide-int interfaces.
38681 (field_byte_offset): Likewise.
38682 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38683 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38684 CONST_DOUBLE handling. Use wide-int interfaces.
38685 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38686 (gen_enumeration_type_die): Use add_AT_wide.
38687 (hash_loc_operands): Add case dw_val_class_wide_int.
38688 (compare_loc_operands): Likewise.
38689 * dwarf2out.h: Include wide-int.h.
38690 (wide_int_ptr): New.
38691 (enum dw_val_class): Add dw_val_class_wide_int.
38692 (struct dw_val_struct): Add val_wide.
38693 * emit-rtl.c (const_wide_int_htab): New.
38694 (const_wide_int_htab_hash): New.
38695 (const_wide_int_htab_eq): New.
38696 (lookup_const_wide_int): New.
38697 (const_double_htab_hash): Use wide-int interfaces.
38698 (const_double_htab_eq): Likewise.
38699 (rtx_to_double_int): Conditionally compile for wide-int.
38700 (immed_double_int_const): Rename to immed_wide_int_const and
38701 update for wide-int.
38702 (immed_double_const): Conditionally compile for wide-int.
38703 (init_emit_once): Use wide-int interfaces.
38704 * explow.c (plus_constant): Likewise.
38705 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38706 (lshift_value): Use wide-int interfaces.
38707 (expand_mult): Likewise.
38708 (choose_multiplier): Likewise.
38709 (expand_smod_pow2): Likewise.
38710 (make_tree): Likewise.
38711 * expr.c (convert_modes): Consolidate handling of constants.
38712 Use wide-int interfaces.
38713 (emit_group_load_1): Add note.
38714 (store_expr): Update comment.
38715 (get_inner_reference): Use wide-int interfaces.
38716 (expand_constructor): Update comment.
38717 (expand_expr_real_2): Use wide-int interfaces.
38718 (expand_expr_real_1): Likewise.
38719 (reduce_to_bit_field_precision): Likewise.
38720 (const_vector_from_tree): Likewise.
38721 * final.c: Include wide-int-print.h.
38722 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38723 * fixed-value.c: Include wide-int.h.
38724 (fixed_from_string): Use wide-int interfaces.
38725 (fixed_to_decimal): Likewise.
38726 (fixed_convert_from_real): Likewise.
38727 (real_convert_from_fixed): Likewise.
38728 * fold-const.h (mem_ref_offset): Return an offset_int.
38729 (div_if_zero_remainder): Remove code parameter.
38730 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38731 Use wide-int interfaces.
38732 (may_negate_without_overflow_p): Use wide-int interfaces.
38733 (negate_expr_p): Likewise.
38734 (fold_negate_expr): Likewise.
38735 (int_const_binop_1): Likewise.
38736 (const_binop): Likewise.
38737 (fold_convert_const_int_from_int): Likewise.
38738 (fold_convert_const_int_from_real): Likewise.
38739 (fold_convert_const_int_from_fixed): Likewise.
38740 (fold_convert_const_fixed_from_int): Likewise.
38741 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38742 (sign_bit_p): Use wide-int interfaces.
38743 (make_range_step): Likewise.
38744 (build_range_check): Likewise. Pass an integer of the correct type
38745 instead of using integer_one_node.
38746 (range_predecessor): Pass an integer of the correct type instead
38747 of using integer_one_node.
38748 (range_successor): Likewise.
38749 (merge_ranges): Likewise.
38750 (unextend): Use wide-int interfaces.
38751 (extract_muldiv_1): Likewise.
38752 (fold_div_compare): Likewise.
38753 (fold_single_bit_test): Likewise.
38754 (fold_sign_changed_comparison): Likewise.
38755 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38756 (fold_plusminus_mult_expr): Use wide-int interfaces.
38757 (native_encode_int): Likewise.
38758 (native_interpret_int): Likewise.
38759 (fold_unary_loc): Likewise.
38760 (pointer_may_wrap_p): Likewise.
38761 (size_low_cst): Likewise.
38762 (mask_with_tz): Likewise.
38763 (fold_binary_loc): Likewise.
38764 (fold_ternary_loc): Likewise.
38765 (multiple_of_p): Likewise.
38766 (tree_call_nonnegative_warnv_p): Update calls to
38767 tree_int_cst_min_precision and real_from_integer.
38768 (fold_negate_const): Use wide-int interfaces.
38769 (fold_abs_const): Likewise.
38770 (fold_relational_const): Use tree_int_cst_lt.
38771 (round_up_loc): Use wide-int interfaces.
38772 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38773 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38774 * gengtype.c: Remove include of double-int.h.
38775 (do_typedef): Use wide-int interfaces.
38776 (open_base_files): Add wide-int.h.
38777 (main): Add offset_int and widest_int typedefs.
38778 * gengtype-lex.l: Handle "^".
38779 (CXX_KEYWORD): Add "static".
38780 * gengtype-parse.c (require3): New.
38781 (require_template_declaration): Handle constant template arguments
38782 and nested templates.
38783 * gengtype-state.c: Don't include "double-int.h".
38784 * genpreds.c (write_one_predicate_function): Update comment.
38785 (write_tm_constrs_h): Add check for hval and lval use in
38787 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38788 (add_to_sequence): Likewise.
38789 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38790 and const_double_operand.
38791 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38793 * gimple-fold.c (get_base_constructor): Likewise.
38794 (fold_array_ctor_reference): Likewise.
38795 (fold_nonarray_ctor_reference): Likewise.
38796 (fold_const_aggregate_ref_1): Likewise.
38797 (gimple_val_nonnegative_real_p): Likewise.
38798 (gimple_fold_indirect_ref): Likewise.
38799 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38800 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38801 (struct slsr_cand_d): Change index to be widest_int.
38802 (struct incr_info_d): Change incr to be widest_int.
38803 (alloc_cand_and_find_basis): Use wide-int interfaces.
38804 (slsr_process_phi): Likewise.
38805 (backtrace_base_for_ref): Likewise. Return a widest_int.
38806 (restructure_reference): Take a widest_int instead of a double_int.
38807 (slsr_process_ref): Use wide-int interfaces.
38808 (create_mul_ssa_cand): Likewise.
38809 (create_mul_imm_cand): Likewise.
38810 (create_add_ssa_cand): Likewise.
38811 (create_add_imm_cand): Take a widest_int instead of a double_int.
38812 (slsr_process_add): Use wide-int interfaces.
38813 (slsr_process_cast): Likewise.
38814 (slsr_process_copy): Likewise.
38815 (dump_candidate): Likewise.
38816 (dump_incr_vec): Likewise.
38817 (replace_ref): Likewise.
38818 (cand_increment): Likewise. Return a widest_int.
38819 (cand_abs_increment): Likewise.
38820 (replace_mult_candidate): Take a widest_int instead of a double_int.
38821 (replace_unconditional_candidate): Use wide-int interfaces.
38822 (incr_vec_index): Take a widest_int instead of a double_int.
38823 (create_add_on_incoming_edge): Likewise.
38824 (create_phi_basis): Use wide-int interfaces.
38825 (replace_conditional_candidate): Likewise.
38826 (record_increment): Take a widest_int instead of a double_int.
38827 (record_phi_increments): Use wide-int interfaces.
38828 (phi_incr_cost): Take a widest_int instead of a double_int.
38829 (lowest_cost_path): Likewise.
38830 (total_savings): Likewise.
38831 (analyze_increments): Use wide-int interfaces.
38832 (ncd_with_phi): Take a widest_int instead of a double_int.
38833 (ncd_of_cand_and_phis): Likewise.
38834 (nearest_common_dominator_for_cands): Likewise.
38835 (insert_initializers): Use wide-int interfaces.
38836 (all_phi_incrs_profitable): Likewise.
38837 (replace_one_candidate): Likewise.
38838 (replace_profitable_candidates): Likewise.
38839 * godump.c: Include wide-int-print.h.
38840 (go_output_typedef): Use wide-int interfaces.
38841 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38842 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38843 (build_loop_iteration_domains): Likewise.
38844 * hooks.h: Include wide-int.h rather than double-int.h.
38845 (hook_bool_dint_dint_uint_bool_true): Delete.
38846 (hook_bool_wint_wint_uint_bool_true): Declare.
38847 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38848 (hook_bool_wint_wint_uint_bool_true): New.
38849 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38851 (ubsan_expand_si_overflow_mul_check): Likewise.
38852 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38853 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38854 (get_ancestor_addr_info): Likewise.
38855 (ipa_modify_call_arguments): Likewise.
38856 * loop-doloop.c (doloop_modify): Likewise.
38857 (doloop_optimize): Likewise.
38858 * loop-iv.c (iv_number_of_iterations): Likewise.
38859 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38860 (unroll_loop_constant_iterations): Likewise.
38861 (decide_unroll_runtime_iterations): Likewise.
38862 (unroll_loop_runtime_iterations): Likewise.
38863 (decide_peel_simple): Likewise.
38864 (decide_unroll_stupid): Likewise.
38865 * lto-streamer-in.c (streamer_read_wi): Add.
38866 (input_cfg): Use wide-int interfaces.
38867 (lto_input_tree_1): Likewise.
38868 * lto-streamer-out.c (streamer_write_wi): Add.
38869 (hash_tree): Use wide-int interfaces.
38870 (output_cfg): Likewise.
38871 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38872 (GTFILES): Add wide-int.h and signop.h.
38873 (TAGS): Look for .cc files too.
38874 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38875 * optabs.c (expand_subword_shift): Likewise.
38876 (expand_doubleword_shift): Likewise.
38877 (expand_absneg_bit): Likewise.
38878 (expand_copysign_absneg): Likewise.
38879 (expand_copysign_bit): Likewise.
38880 * postreload.c (reload_cse_simplify_set): Likewise.
38881 * predict.c (predict_iv_comparison): Likewise.
38882 * pretty-print.h: Include wide-int-print.h.
38884 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38885 * print-tree.c: Include wide-int-print.h.
38886 (print_node_brief): Use wide-int interfaces.
38887 (print_node): Likewise.
38888 * read-rtl.c (validate_const_wide_int): New.
38889 (read_rtx_code): Add CONST_WIDE_INT case.
38890 * real.c: Include wide-int.h.
38891 (real_to_integer2): Delete.
38892 (real_to_integer): New function, returning a wide_int.
38893 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38894 (ten_to_ptwo): Update call to real_from_integer.
38895 (real_digit): Likewise.
38896 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38897 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38898 (REAL_VALUE_TO_INT): Delete.
38899 (real_to_integer): Declare a wide-int form.
38900 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38901 * recog.c (const_int_operand): Improve comment.
38902 (const_scalar_int_operand): New.
38903 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38904 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38905 (split_double): Likewise.
38906 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38907 (rtx_size): Likewise.
38908 (rtx_alloc_stat_v): New.
38909 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38910 (cwi_output_hex): New.
38911 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38912 (cwi_check_failed_bounds): New.
38913 * rtl.def (CONST_WIDE_INT): New.
38914 * rtl.h: Include <utility> and wide-int.h.
38915 (struct hwivec_def): New.
38916 (CWI_GET_NUM_ELEM): New.
38917 (CWI_PUT_NUM_ELEM): New.
38918 (struct rtx_def): Add num_elem and hwiv.
38919 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38920 (CASE_CONST_UNIQUE): Likewise.
38921 (CASE_CONST_ANY): Likewise.
38922 (CONST_SCALAR_INT_P): Likewise.
38923 (CONST_WIDE_INT_P): New.
38925 (HWIVEC_CHECK): New.
38926 (cwi_check_failed_bounds): New.
38928 (HWIVEC_CHECK): New.
38929 (CONST_WIDE_INT_VEC) New.
38930 (CONST_WIDE_INT_NUNITS) New.
38931 (CONST_WIDE_INT_ELT) New.
38932 (rtx_mode_t): New type.
38933 (wi::int_traits <rtx_mode_t>): New.
38935 (wi::min_value): New.
38936 (wi::max_value): New.
38938 (const_wide_int_alloc): New.
38939 (immed_wide_int_const): New.
38940 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38941 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38942 * signop.h: New file.
38943 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38944 (simplify_const_unary_operation): Use wide-int interfaces.
38945 (simplify_binary_operation_1): Likewise.
38946 (simplify_const_binary_operation): Likewise.
38947 (simplify_const_relational_operation): Likewise.
38948 (simplify_immed_subreg): Likewise.
38949 * stmt.c (expand_case): Likewise.
38950 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38951 signop rather than a bool.
38952 * stor-layout.c (layout_type): Use wide-int interfaces.
38953 (initialize_sizetypes): Update calls to
38954 set_min_and_max_values_for_integral_type.
38955 (set_min_and_max_values_for_integral_type): Take a signop rather
38956 than a bool. Use wide-int interfaces.
38957 (fixup_signed_type): Update accordingly. Remove
38958 HOST_BITS_PER_DOUBLE_INT limit.
38959 (fixup_unsigned_type): Likewise.
38960 * system.h (STATIC_CONSTANT_P): New.
38961 (STATIC_ASSERT): New.
38962 * target.def (can_use_doloop_p): Take widest_ints rather than
38964 * target.h: Include wide-int.h rather than double-int.h.
38965 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38967 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38968 rather than INT_CST_LT_UNSIGNED.
38969 (can_use_doloop_if_innermost): Take widest_ints rather than
38971 * tree-affine.c: Include wide-int-print.h.
38972 (double_int_ext_for_comb): Delete.
38973 (wide_int_ext_for_comb): New.
38974 (aff_combination_zero): Use wide-int interfaces.
38975 (aff_combination_const): Take a widest_int instead of a double_int.
38976 (aff_combination_elt): Use wide-int interfaces.
38977 (aff_combination_scale): Take a widest_int instead of a double_int.
38978 (aff_combination_add_elt): Likewise.
38979 (aff_combination_add_cst): Likewise.
38980 (aff_combination_add): Use wide-int interfaces.
38981 (aff_combination_convert): Likewise.
38982 (tree_to_aff_combination): Likewise.
38983 (add_elt_to_tree): Take a widest_int instead of a double_int.
38984 (aff_combination_to_tree): Use wide-int interfaces.
38985 (aff_combination_remove_elt): Likewise.
38986 (aff_combination_add_product): Take a widest_int instead of
38988 (aff_combination_mult): Use wide-int interfaces.
38989 (aff_combination_expand): Likewise.
38990 (double_int_constant_multiple_p): Delete.
38991 (wide_int_constant_multiple_p): New.
38992 (aff_combination_constant_multiple_p): Take a widest_int pointer
38993 instead of a double_int pointer.
38994 (print_aff): Use wide-int interfaces.
38995 (get_inner_reference_aff): Take a widest_int pointer
38996 instead of a double_int pointer.
38997 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38998 * tree-affine.h: Include wide-int.h.
38999 (struct aff_comb_elt): Change type of coef to widest_int.
39000 (struct affine_tree_combination): Change type of offset to widest_int.
39001 (double_int_ext_for_comb): Delete.
39002 (wide_int_ext_for_comb): New.
39003 (aff_combination_const): Use widest_int instead of double_int.
39004 (aff_combination_scale): Likewise.
39005 (aff_combination_add_elt): Likewise.
39006 (aff_combination_constant_multiple_p): Likewise.
39007 (get_inner_reference_aff): Likewise.
39008 (aff_comb_cannot_overlap_p): Likewise.
39009 (aff_combination_zero_p): Use wide-int interfaces.
39010 * tree.c: Include tree.h.
39011 (init_ttree): Use make_int_cst.
39012 (tree_code_size): Removed code for INTEGER_CST case.
39013 (tree_size): Add INTEGER_CST case.
39014 (make_node_stat): Update comment.
39015 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39016 (build_int_cst_type): Use wide-int interfaces.
39017 (double_int_to_tree): Likewise.
39018 (double_int_fits_to_tree_p): Delete.
39019 (force_fit_type_double): Delete.
39020 (force_fit_type): New.
39021 (int_cst_hash_hash): Use wide-int interfaces.
39022 (int_cst_hash_eq): Likewise.
39023 (build_int_cst_wide): Delete.
39024 (wide_int_to_tree): New.
39025 (cache_integer_cst): Use wide-int interfaces.
39026 (build_low_bits_mask): Likewise.
39027 (cst_and_fits_in_hwi): Likewise.
39028 (real_value_from_int_cst): Likewise.
39029 (make_int_cst_stat): New.
39030 (integer_zerop): Use wide_int interfaces.
39031 (integer_onep): Likewise.
39032 (integer_all_onesp): Likewise.
39033 (integer_pow2p): Likewise.
39034 (integer_nonzerop): Likewise.
39035 (tree_log2): Likewise.
39036 (tree_floor_log2): Likewise.
39037 (tree_ctz): Likewise.
39038 (int_size_in_bytes): Likewise.
39039 (mem_ref_offset): Return an offset_int rather than a double_int.
39040 (build_type_attribute_qual_variant): Use wide_int interfaces.
39041 (type_hash_eq): Likewise
39042 (tree_int_cst_equal): Likewise.
39043 (tree_int_cst_lt): Delete.
39044 (tree_int_cst_compare): Likewise.
39045 (tree_fits_shwi_p): Use wide_int interfaces.
39046 (tree_fits_uhwi_p): Likewise.
39047 (tree_int_cst_sign_bit): Likewise.
39048 (tree_int_cst_sgn): Likewise.
39049 (tree_int_cst_min_precision): Take a signop rather than a bool.
39050 (simple_cst_equal): Use wide_int interfaces.
39051 (compare_tree_int): Likewise.
39052 (iterative_hash_expr): Likewise.
39053 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39055 (get_type_static_bounds): Use wide_int interfaces.
39056 (tree_int_cst_elt_check_failed): New.
39057 (build_common_tree_nodes): Reordered to set prec before filling in
39059 (int_cst_value): Check cst_and_fits_in_hwi.
39060 (widest_int_cst_value): Use wide_int interfaces.
39061 (upper_bound_in_type): Likewise.
39062 (lower_bound_in_type): Likewise.
39063 (num_ending_zeros): Likewise.
39064 (drop_tree_overflow): Likewise.
39065 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39066 (gen_conditions_for_pow_cst_base): Likewise.
39067 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39068 (group_case_labels_stmt): Use wide-int interfaces.
39069 (verify_gimple_assign_binary): Likewise.
39070 (print_loop): Likewise.
39071 * tree-chrec.c (tree_fold_binomial): Likewise.
39072 * tree-core.h (struct tree_base): Add int_length.
39073 (struct tree_int_cst): Change rep of value.
39074 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39075 (dr_may_alias_p): Likewise.
39076 (max_stmt_executions_tree): Likewise.
39077 * tree.def (INTEGER_CST): Update comment.
39078 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39079 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39080 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39081 (dequeue_and_dump): Use wide-int interfaces.
39082 * tree.h: Include wide-int.h.
39083 (NULL_TREE): Moved to earlier loc in file.
39084 (TREE_INT_CST_ELT_CHECK): New.
39085 (tree_int_cst_elt_check_failed): New.
39087 (TREE_INT_CST): Delete.
39088 (TREE_INT_CST_LOW): Use wide-int interfaces.
39089 (TREE_INT_CST_HIGH): Delete.
39090 (TREE_INT_CST_NUNITS): New.
39091 (TREE_INT_CST_EXT_NUNITS): Likewise.
39092 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39093 (TREE_INT_CST_ELT): Likewise.
39094 (INT_CST_LT): Delete.
39095 (tree_int_cst_elt_check): New (two forms).
39096 (type_code_size): Update comment.
39097 (make_int_cst_stat, make_int_cst): New.
39098 (tree_to_double_int): Delete.
39099 (double_int_fits_to_tree_p): Delete.
39100 (force_fit_type_double): Delete.
39101 (build_int_cstu): Replace with out-of-line function.
39102 (build_int_cst_wide): Delete.
39103 (tree_int_cst_lt): Define inline.
39104 (tree_int_cst_le): New.
39105 (tree_int_cst_compare): Define inline.
39106 (tree_int_cst_min_precision): Take a signop rather than a bool.
39107 (wi::int_traits <const_tree>): New.
39108 (wi::int_traits <tree>): New.
39109 (wi::extended_tree): New.
39110 (wi::int_traits <wi::extended_tree>): New.
39111 (wi::to_widest): New.
39112 (wi::to_offset): New.
39113 (wi::fits_to_tree_p): New.
39114 (wi::min_value): New.
39115 (wi::max_value): New.
39116 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39117 (copy_tree_body_r): Likewise.
39118 * tree-object-size.c (compute_object_offset): Likewise.
39119 (addr_object_size): Likewise.
39120 * tree-predcom.c: Include wide-int-print.h.
39121 (struct dref_d): Change type of offset to widest_int.
39122 (dump_dref): Call wide-int printer.
39123 (aff_combination_dr_offset): Use wide-int interfaces.
39124 (determine_offset): Take a widest_int pointer rather than a
39125 double_int pointer.
39126 (split_data_refs_to_components): Use wide-int interfaces.
39127 (suitable_component_p): Likewise.
39128 (order_drefs): Likewise.
39129 (add_ref_to_chain): Likewise.
39130 (valid_initializer_p): Likewise.
39131 (determine_roots_comp): Likewise.
39132 * tree-pretty-print.c: Include wide-int-print.h.
39133 (dump_generic_node): Use wide-int interfaces.
39134 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39135 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39136 (move_fixed_address_to_symbol): Likewise.
39137 (move_hint_to_base): Likewise.
39138 (move_pointer_to_base): Likewise.
39139 (move_variant_to_index): Likewise.
39140 (most_expensive_mult_to_index): Likewise.
39141 (addr_to_parts): Likewise.
39142 (copy_ref_info): Likewise.
39143 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39144 (indirect_refs_may_alias_p): Likewise.
39145 (stmt_kills_ref_p_1): Likewise.
39146 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39147 * tree-ssa-ccp.c: Update comment at top of file. Include
39149 (struct prop_value_d): Change type of mask to widest_int.
39150 (extend_mask): New function.
39151 (dump_lattice_value): Use wide-int interfaces.
39152 (get_default_value): Likewise.
39153 (set_constant_value): Likewise.
39154 (set_value_varying): Likewise.
39155 (valid_lattice_transition): Likewise.
39156 (set_lattice_value): Likewise.
39157 (value_to_double_int): Delete.
39158 (value_to_wide_int): New.
39159 (get_value_from_alignment): Use wide-int interfaces.
39160 (get_value_for_expr): Likewise.
39161 (do_dbg_cnt): Likewise.
39162 (ccp_finalize): Likewise.
39163 (ccp_lattice_meet): Likewise.
39164 (bit_value_unop_1): Use widest_ints rather than double_ints.
39165 (bit_value_binop_1): Likewise.
39166 (bit_value_unop): Use wide-int interfaces.
39167 (bit_value_binop): Likewise.
39168 (bit_value_assume_aligned): Likewise.
39169 (evaluate_stmt): Likewise.
39170 (ccp_fold_stmt): Likewise.
39171 (visit_cond_stmt): Likewise.
39172 (ccp_visit_stmt): Likewise.
39173 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39174 (constant_pointer_difference): Likewise.
39175 (associate_pointerplus): Likewise.
39176 (combine_conversions): Likewise.
39177 * tree-ssa-loop.h: Include wide-int.h.
39178 (struct tree_niter_desc): Change type of max to widest_int.
39179 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39180 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39181 (remove_redundant_iv_tests): Likewise.
39182 (canonicalize_loop_induction_variables): Likewise.
39183 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39184 (constant_multiple_of): Take a widest_int pointer instead of
39185 a double_int pointer.
39186 (get_computation_aff): Use wide-int interfaces.
39187 (ptr_difference_cost): Likewise.
39188 (difference_cost): Likewise.
39189 (get_loop_invariant_expr_id): Likewise.
39190 (get_computation_cost_at): Likewise.
39191 (iv_elimination_compare_lt): Likewise.
39192 (may_eliminate_iv): Likewise.
39193 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39194 instead of double_int.
39195 (max_loop_iterations): Likewise.
39196 (max_stmt_executions): Likewise.
39197 (estimated_stmt_executions): Likewise.
39198 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39199 (split_to_var_and_offset): Use wide-int interfaces.
39200 (determine_value_range): Likewise.
39201 (bound_difference_of_offsetted_base): Likewise.
39202 (bounds_add): Take a widest_int instead of a double_int.
39203 (number_of_iterations_ne_max): Use wide-int interfaces.
39204 (number_of_iterations_ne): Likewise.
39205 (number_of_iterations_lt_to_ne): Likewise.
39206 (assert_loop_rolls_lt): Likewise.
39207 (number_of_iterations_lt): Likewise.
39208 (number_of_iterations_le): Likewise.
39209 (number_of_iterations_cond): Likewise.
39210 (number_of_iterations_exit): Likewise.
39211 (finite_loop_p): Likewise.
39212 (derive_constant_upper_bound_assign): Likewise.
39213 (derive_constant_upper_bound): Return a widest_int.
39214 (derive_constant_upper_bound_ops): Likewise.
39215 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39216 (record_estimate): Take a widest_int rather than a double_int.
39217 (record_nonwrapping_iv): Use wide-int interfaces.
39218 (double_int_cmp): Delete.
39219 (wide_int_cmp): New.
39220 (bound_index): Take a widest_int rather than a double_int.
39221 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39222 (maybe_lower_iteration_bound): Likewise.
39223 (estimate_numbers_of_iterations_loop): Likewise.
39224 (estimated_loop_iterations): Take a widest_int pointer than than
39225 a double_int pointer.
39226 (estimated_loop_iterations_int): Use wide-int interfaces.
39227 (max_loop_iterations): Take a widest_int pointer than than
39228 a double_int pointer.
39229 (max_loop_iterations_int): Use wide-int interfaces.
39230 (max_stmt_executions): Take a widest_int pointer than than
39231 a double_int pointer.
39232 (estimated_stmt_executions): Likewise.
39233 (n_of_executions_at_most): Use wide-int interfaces.
39234 (scev_probably_wraps_p): Likewise.
39235 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39236 to real_to_integer.
39237 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39239 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39240 double_ints. Adjust for trailing_wide_ints <3> representation.
39241 (set_nonzero_bits): Likewise.
39242 (get_range_info): Return wide_ints rather than double_ints.
39243 Adjust for trailing_wide_ints <3> representation.
39244 (get_nonzero_bits): Likewise.
39245 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39247 * tree-ssanames.h (struct range_info_def): Replace min, max and
39248 nonzero_bits with a trailing_wide_ints <3>.
39249 (set_range_info): Use wide_int_refs rather than double_ints.
39250 (set_nonzero_bits): Likewise.
39251 (get_range_info): Return wide_ints rather than double_ints.
39252 (get_nonzero_bits): Likewise.
39253 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39254 * tree-ssa-pre.c (phi_translate_1): Likewise.
39255 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39256 (acceptable_pow_call): Likewise.
39257 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39259 (vn_reference_fold_indirect): Likewise.
39260 (vn_reference_maybe_forwprop_address): Likewise.
39261 (valueize_refs_1): Likewise.
39262 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39263 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39264 tree_int_cst_lt and tree_int_cst_le.
39265 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39267 (streamer_alloc_tree): Likewise.
39268 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39269 (streamer_write_tree_header): Likewise.
39270 (streamer_write_integer_cst): Likewise.
39271 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39272 (build_constructors): Likewise.
39273 (array_value_type): Likewise.
39274 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39275 (vect_check_gather): Likewise.
39276 * tree-vect-generic.c (build_replicated_const): Likewise.
39277 (expand_vector_divmod): Likewise.
39278 * tree-vect-loop.c (vect_transform_loop): Likewise.
39279 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39280 (vect_do_peeling_for_alignment): Likewise.
39281 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39282 * tree-vrp.c: Include wide-int.h.
39283 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39284 (extract_range_from_assert): Use wide-int interfaces.
39285 (vrp_int_const_binop): Likewise.
39286 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39287 double_int pointers.
39288 (ranges_from_anti_range): Use wide-int interfaces.
39289 (quad_int_cmp): Delete.
39290 (quad_int_pair_sort): Likewise.
39291 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39292 (extract_range_from_unary_expr_1): Likewise.
39293 (adjust_range_with_scev): Likewise.
39294 (masked_increment): Take and return wide_ints rather than double_ints.
39295 (register_edge_assert_for_2): Use wide-int interfaces.
39296 (check_array_ref): Likewise.
39297 (search_for_addr_array): Likewise.
39298 (maybe_set_nonzero_bits): Likewise.
39299 (union_ranges): Pass an integer of the correct type instead of
39300 using integer_one_node.
39301 (intersect_ranges): Likewise.
39302 (simplify_truth_ops_using_ranges): Likewise.
39303 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39304 (range_fits_type_p): Likewise.
39305 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39307 (simplify_conversion_using_ranges): Use wide-int interfaces.
39308 (simplify_float_conversion_using_ranges): Likewise.
39309 (vrp_finalize): Likewise.
39310 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39311 (gimple_stringops_transform): Likewise.
39312 * varasm.c (decode_addr_const): Likewise.
39313 (const_hash_1): Likewise.
39314 (const_rtx_hash_1): Likewise
39315 (output_constant): Likewise.
39316 (array_size_for_constructor): Likewise.
39317 (output_constructor_regular_field): Likewise.
39318 (output_constructor_bitfield): Likewise.
39319 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39320 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39322 * gencheck.c: Define BITS_PER_UNIT.
39323 * wide-int.cc: New.
39325 * wide-int-print.cc: New.
39326 * wide-int-print.h: New.
39328 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39330 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39332 2014-05-06 Richard Biener <rguenther@suse.de>
39334 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39335 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39336 (TODO_verify_all): Adjust.
39337 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39338 TODO_verify_stmts and TODO_verify_rtl_sharing.
39339 * bb-reorder.c: Likewise.
39340 * cfgexpand.c: Likewise.
39341 * cprop.c: Likewise.
39343 * function.c: Likewise.
39344 * fwprop.c: Likewise.
39345 * gcse.c: Likewise.
39346 * gimple-ssa-isolate-paths.c: Likewise.
39347 * gimple-ssa-strength-reduction.c: Likewise.
39348 * ipa-split.c: Likewise.
39349 * loop-init.c: Likewise.
39350 * loop-unroll.c: Likewise.
39351 * lower-subreg.c: Likewise.
39352 * modulo-sched.c: Likewise.
39353 * postreload-gcse.c: Likewise.
39354 * predict.c: Likewise.
39355 * recog.c: Likewise.
39356 * sched-rgn.c: Likewise.
39357 * store-motion.c: Likewise.
39358 * tracer.c: Likewise.
39359 * trans-mem.c: Likewise.
39360 * tree-call-cdce.c: Likewise.
39361 * tree-cfg.c: Likewise.
39362 * tree-cfgcleanup.c: Likewise.
39363 * tree-complex.c: Likewise.
39364 * tree-eh.c: Likewise.
39365 * tree-emutls.c: Likewise.
39366 * tree-if-conv.c: Likewise.
39367 * tree-into-ssa.c: Likewise.
39368 * tree-loop-distribution.c: Likewise.
39369 * tree-object-size.c: Likewise.
39370 * tree-parloops.c: Likewise.
39371 * tree-pass.h: Likewise.
39372 * tree-sra.c: Likewise.
39373 * tree-ssa-ccp.c: Likewise.
39374 * tree-ssa-copy.c: Likewise.
39375 * tree-ssa-copyrename.c: Likewise.
39376 * tree-ssa-dce.c: Likewise.
39377 * tree-ssa-dom.c: Likewise.
39378 * tree-ssa-dse.c: Likewise.
39379 * tree-ssa-forwprop.c: Likewise.
39380 * tree-ssa-ifcombine.c: Likewise.
39381 * tree-ssa-loop-ch.c: Likewise.
39382 * tree-ssa-loop-ivcanon.c: Likewise.
39383 * tree-ssa-loop.c: Likewise.
39384 * tree-ssa-math-opts.c: Likewise.
39385 * tree-ssa-phiopt.c: Likewise.
39386 * tree-ssa-phiprop.c: Likewise.
39387 * tree-ssa-pre.c: Likewise.
39388 * tree-ssa-reassoc.c: Likewise.
39389 * tree-ssa-sink.c: Likewise.
39390 * tree-ssa-strlen.c: Likewise.
39391 * tree-ssa-tail-merge.c: Likewise.
39392 * tree-ssa-uncprop.c: Likewise.
39393 * tree-switch-conversion.c: Likewise.
39394 * tree-tailcall.c: Likewise.
39395 * tree-vect-generic.c: Likewise.
39396 * tree-vectorizer.c: Likewise.
39397 * tree-vrp.c: Likewise.
39398 * tsan.c: Likewise.
39399 * var-tracking.c: Likewise.
39400 * bt-load.c: Likewise.
39401 * cfgcleanup.c: Likewise.
39402 * combine-stack-adj.c: Likewise.
39403 * combine.c: Likewise.
39404 * compare-elim.c: Likewise.
39405 * config/epiphany/resolve-sw-modes.c: Likewise.
39406 * config/i386/i386.c: Likewise.
39407 * config/mips/mips.c: Likewise.
39408 * config/s390/s390.c: Likewise.
39409 * config/sh/sh_treg_combine.cc: Likewise.
39410 * config/sparc/sparc.c: Likewise.
39413 * final.c: Likewise.
39414 * ifcvt.c: Likewise.
39415 * mode-switching.c: Likewise.
39416 * passes.c: Likewise.
39417 * postreload.c: Likewise.
39419 * reg-stack.c: Likewise.
39420 * regcprop.c: Likewise.
39421 * regrename.c: Likewise.
39424 2014-05-06 Richard Biener <rguenther@suse.de>
39426 PR middle-end/61070
39427 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39428 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39430 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39433 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39435 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39436 Tom de Vries <tom@codesourcery.com>
39438 * target.def (call_fusage_contains_non_callee_clobbers): New
39440 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39442 (@node Miscellaneous Register Hooks): New node.
39443 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39444 * doc/tm.texi: Regenerate.
39446 2014-05-05 Marek Polacek <polacek@redhat.com>
39449 * opts.c (common_handle_option): Call error_at instead of warning_at.
39451 2014-05-05 Richard Biener <rguenther@suse.de>
39453 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39454 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39455 under the TODO_verify_il umbrella.
39457 2014-05-05 Richard Biener <rguenther@suse.de>
39459 * passes.c (execute_function_todo): Move TODO_verify_flow under
39460 the TODO_verify_ul umbrella.
39462 2014-05-05 Richard Biener <rguenther@suse.de>
39464 PR middle-end/61010
39465 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39466 X & CST away from a CST that is the mask of a mode.
39468 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39470 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39471 int argument to enum machine_mode.
39472 (picochip_class_max_nregs): Ditto.
39473 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39474 (picochip_class_max_nregs): Ditto.
39476 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39478 * target.def: Add new target hook.
39479 * doc/tm.texi: Regenerate.
39480 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39481 * targhooks.c (default_keep_leaf_when_profiled): New function.
39483 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39484 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39486 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39488 PR tree-optimization/60363
39489 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39490 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39491 (update_destination_phis): New parameter.
39492 (create_edge_and_update_destination_phis): Ditto.
39493 (ssa_fix_duplicate_block_edges): Pass new arguments.
39494 (thread_single_edge): Ditto.
39496 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39498 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39499 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39500 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39501 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39502 Use RS6000_BTM_HARD_FLOAT.
39503 (BU_MISC_2): Likewise.
39504 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39505 RS6000_BTM_HARD_FLOAT.
39506 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39507 is explicitly used.
39508 (rs6000_invalid_builtin): Add hard floating builtin support.
39509 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39510 hard float builtins.
39511 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39513 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39515 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39516 Add missing function* argument.
39518 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39520 * lra-constraints.c (valid_address_p): Move earlier in file.
39521 Add a constraint argument to the address_info version.
39522 (satisfies_memory_constraint_p): New function.
39523 (satisfies_address_constraint_p): Likewise.
39524 (process_alt_operands, curr_insn_transform): Use them.
39525 (process_address): Pass the constraint to valid_address_p when
39526 checking address operands.
39528 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39530 * config/mips/mips.c (mips_isa_rev): New variable.
39531 (mips_set_architecture): Set it.
39532 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39534 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39535 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39536 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39537 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39538 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39539 conditions in terms of mips_isa_rev.
39540 (mips_isa_rev): Declare.
39542 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39544 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39545 (prob_unlikely, prob_likely): Make variables const.
39547 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39549 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39551 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39553 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39555 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39557 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39558 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39559 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39561 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39562 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39564 Replace usage of ROUND_REG with sh_round_reg.
39565 Use CEIL instead of ROUND_ADVANCE.
39567 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39570 * config/sh/sh.c: Include stdlib headers before everything else.
39572 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39574 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39575 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39576 (gimplify_adjust_omp_clauses): Simd region is never
39577 directly nested in combined parallel. Instead, for linear
39578 with copyin/copyout, if in combined for simd loop, make decl
39579 firstprivate/lastprivate on OMP_FOR.
39580 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39581 expand_omp_for_static_chunk): When setting endvar, also set
39582 fd->loop.v to the same value.
39584 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39586 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39588 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39590 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39593 2014-05-02 Marek Polacek <polacek@redhat.com>
39595 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39597 2014-05-02 Kito Cheng <kito@0xlab.org>
39599 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39600 to a C expression marco.
39601 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39602 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39603 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39604 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39605 HONOR_REG_ALLOC_ORDER.
39606 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39608 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39610 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39612 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39614 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39616 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39618 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39619 (convert_scalar_cond_reduction): Likewise.
39620 (predicate_scalar_phi): Add recognition and transformation
39621 of simple conditioanl reduction to be vectorizable.
39623 2014-05-01 Marek Polacek <polacek@redhat.com>
39626 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39628 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39630 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39631 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39632 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39633 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39634 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39635 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39636 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39637 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39639 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39641 * config/arc/arc.opt (mlra): Move comment above option name
39642 to avoid mis-parsing as language options.
39644 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39646 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39647 * config/sol2.h: ... here.
39648 * config/sol2-10.h: Remove.
39650 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39651 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39652 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39653 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39654 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39655 * config/sol2.h: ... here.
39656 (SECTION_NAME_FORMAT): Don't redefine.
39657 (STARTFILE_ARCH32_SPEC): Rename to ...
39658 (STARTFILE_ARCH_SPEC): ... this.
39659 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39660 * config/sparc/sol2.h: ... here.
39661 (SECTION_NAME_FORMAT): Don't undef.
39662 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39663 (SUBTARGET_EXTRA_SPECS): Remove.
39664 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39666 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39667 (MD_STARTFILE_PREFIX): Remove.
39668 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39669 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39670 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39671 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39672 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39673 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39674 * config/i386/sol2.h: ... here.
39675 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39676 * config/i386/sol2-bi.h: Remove.
39677 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39678 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39680 * config/i386/t-sol2-64: Rename to ...
39681 * config/i386/t-sol2: ... this.
39682 * config/sparc/t-sol2-64: Rename to ...
39683 * config/sparc/t-sol2: ... this.
39685 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39686 sol2_tm_file_head, sol2_tm_file_tail.
39687 Include ${cpu_type}/sol2.h before sol2.h.
39689 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39690 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39691 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39692 Reflect i386/t-sol2-64 renaming.
39693 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39694 Reflect sparc/t-sol2-64 renaming.
39696 2014-04-30 Richard Biener <rguenther@suse.de>
39698 * passes.c (execute_function_todo): Move TODO_verify_stmts
39699 and TODO_verify_ssa under the TODO_verify_il umbrella.
39700 * tree-ssa.h (verify_ssa): Adjust prototype.
39701 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39702 we should verify SSA operands.
39703 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39704 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39705 whether we should verify whether not throwing stmts have EH info.
39706 * graphite-scop-detection.c (create_sese_edges): Adjust.
39707 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39708 * tree-eh.c (lower_try_finally_switch): Do not add the
39709 default case label twice.
39711 2014-04-30 Marek Polacek <polacek@redhat.com>
39713 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39714 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39715 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39716 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39718 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39720 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39721 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39722 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39723 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39724 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39725 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39726 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39727 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39729 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39731 * tree-cfg.c (dump_function_to_file): Dump the return type of
39732 functions, in a line to itself before the function body, mimicking
39733 the layout of a C function.
39735 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39737 PR tree-optimization/60971
39738 * tree-tailcall.c (process_assignment): Reject conversions which
39741 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39743 * calls.c (initialize_argument_information): Always treat
39744 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39745 (expand_call): Likewise.
39746 (emit_library_call_calue_1): Likewise.
39747 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39748 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39751 2014-04-29 Nick Clifton <nickc@redhat.com>
39753 * config/msp430/msp430.md (umulsidi): Fix typo.
39754 (mulhisi3): Enable even inside interrupt handlers.
39755 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39756 bigger return address pushed in large mode.
39758 2014-04-29 Nick Clifton <nickc@redhat.com>
39760 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39761 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39763 * config/m32r/m32r.c (init_reg_tables): Likewise.
39764 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39765 enum to hold the modes.
39767 2014-04-29 Richard Biener <rguenther@suse.de>
39769 * dominance.c (free_dominance_info): Add overload with
39770 function parameter.
39771 (dom_info_state): Likewise.
39772 (dom_info_available_p): Likewise.
39773 * basic-block.h (free_dominance_info, dom_info_state,
39774 dom_info_available_p): Declare overloads.
39775 * passes.c (execute_function_todo): Verify that verifiers
39776 don't change dominator info state. Drop dominator info
39777 for IPA pass invocations.
39778 * cgraph.c (release_function_body): Restore asserts that
39779 dominator information is released.
39781 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39783 * doc/invoke.texi: Fix typo.
39784 * tree-vrp.c: Fix typos.
39785 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39787 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39789 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39791 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39793 * config/aarch64/aarch64-builtins.c
39794 (aarch64_types_storestruct_lane_qualifiers): New.
39795 (TYPES_STORESTRUCT_LANE): Likewise.
39796 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39797 (st3_lane): Likewise.
39798 (st4_lane): Likewise.
39799 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39800 (vec_store_lanesci_lane<mode>): Likewise.
39801 (vec_store_lanesxi_lane<mode>): Likewise.
39802 (aarch64_st2_lane<VQ:mode>): Likewise.
39803 (aarch64_st3_lane<VQ:mode>): Likewise.
39804 (aarch64_st4_lane<VQ:mode>): Likewise.
39805 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39806 * config/aarch64/arm_neon.h
39807 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39808 use new macro arguments.
39809 (__ST3_LANE_FUNC): Likewise.
39810 (__ST4_LANE_FUNC): Likewise.
39811 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39812 (V_THREE_ELEM): Likewise.
39813 (V_FOUR_ELEM): Likewise.
39815 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39817 * doc/gimple.texi: Replace the description of the now-defunct
39818 union gimple_statement_d with a diagram showing the
39819 gimple_statement_base class hierarchy and its relationships to
39820 the GSS_ and GIMPLE_ enums.
39822 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39824 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39825 * config/aarch64/aarch64.c
39826 (aarch64_cannot_change_mode_class): Weaken conditions.
39827 (aarch64_modes_tieable_p): New.
39828 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39830 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39832 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39833 (loadsync_<mode>): Change mode.
39834 (load_quadpti, store_quadpti): New.
39835 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39836 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39838 2014-04-28 Martin Jambor <mjambor@suse.cz>
39840 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39841 same alias type as the original statement.
39842 (subreplacement_assignment_data): New type.
39843 (handle_unscalarized_data_in_subtree): New type of parameter,
39844 generate new memory accesses with same alias type as the original
39846 (load_assign_lhs_subreplacements): Likewise.
39847 (sra_modify_constructor_assign): Generate new memory accesses with
39848 same alias type as the original statement.
39850 2014-04-28 Richard Biener <rguenther@suse.de>
39852 * tree-pass.h (TODO_verify_il): Define.
39853 (TODO_verify_all): Complete properly.
39854 * passes.c (execute_function_todo): Move existing loop-closed
39855 SSA verification under TODO_verify_il.
39856 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39857 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39858 Fix tree sharing issue.
39860 2014-04-28 Richard Biener <rguenther@suse.de>
39862 PR middle-end/60092
39863 * builtins.def (DEF_C11_BUILTIN): Add.
39864 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39865 * coretypes.h (enum function_class): Add function_c11_misc.
39866 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39867 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39868 (call_may_clobber_ref_p_1): Likewise.
39869 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39870 (mark_all_reaching_defs_necessary_1): Likewise.
39871 (propagate_necessity): Likewise.
39872 (eliminate_unnecessary_stmts): Likewise.
39873 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39875 2014-04-28 Richard Biener <rguenther@suse.de>
39877 * tree-vrp.c (vrp_var_may_overflow): Remove.
39878 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39879 with overflow immediately bump to one before that value and
39880 let iteration figure out overflow status.
39882 2014-04-28 Richard Biener <rguenther@suse.de>
39884 * configure.ac: Do valgrind header checks unconditionally.
39885 Add --enable-valgrind-annotations.
39886 * system.h: Guard valgrind header inclusion with
39887 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39888 * alloc-pool.c (pool_alloc, pool_free): Use
39889 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39890 to guard possibly dead code.
39891 * config.in: Regenerated.
39892 * configure: Likewise.
39894 2014-04-28 Jeff Law <law@redhat.com>
39896 PR tree-optimization/60902
39897 * tree-ssa-threadedge.c
39898 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39899 over real defs when invalidating outputs from statements that do not
39900 produce useful outputs for threading.
39902 2014-04-28 Richard Biener <rguenther@suse.de>
39904 PR tree-optimization/60979
39905 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39906 SCOPs that end in a block with a successor with abnormal
39909 2014-04-28 Richard Biener <rguenther@suse.de>
39911 * tree-pass.h (execute_pass_list): Adjust prototype.
39912 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39913 (do_per_function): Change callback signature, push all actual
39914 work to the callbals.
39915 (do_per_function_toporder): Likewise.
39916 (execute_function_dump): Adjust.
39917 (execute_function_todo): Likewise.
39918 (clear_last_verified): Likewise.
39919 (verify_curr_properties): Likewise.
39920 (update_properties_after_pass): Likewise.
39921 (execute_pass_list_1): Split out from ...
39922 (execute_pass_list): ... here. Adjust.
39923 (execute_ipa_pass_list): Likewise.
39924 * cgraphunit.c (cgraph_add_new_function): Adjust.
39925 (analyze_function): Likewise.
39926 (expand_function): Likewise.
39927 * cgraph.c (release_function_body): Free dominance info
39928 here instead of asserting it was magically freed elsewhere.
39930 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39932 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39933 * configure: Regenerate.
39934 * config/sparc/sparc.opt (muser-mode): New option.
39935 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39937 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39938 * doc/invoke.texi (SPARC options): Document -muser-mode.
39940 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39942 * cselib.c (find_slot_memmode): Delete.
39943 (cselib_hasher): Change compare_type to a struct.
39944 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39946 (preserve_constants_and_equivs): Adjust for new compare_type.
39947 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39948 (wrap_constant): Delete.
39949 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39951 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39953 * doc/install.texi (Building with profile feedback): Remove
39956 2014-04-26 Tom de Vries <tom@codesourcery.com>
39958 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39961 2014-04-25 Cary Coutant <ccoutant@google.com>
39964 * dwarf2out.c (should_move_die_to_comdat): A type definition
39965 can contain a subprogram definition, but don't move it to a
39967 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39968 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39970 (clone_tree_hash): Rename to...
39971 (clone_tree_partial): ...this; change callers. Copy
39972 DW_TAG_subprogram DIEs as declarations.
39973 (copy_decls_walk): Don't copy children of a declaration into a
39976 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39979 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39982 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39984 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39985 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39987 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39990 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39992 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39994 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39996 PR tree-optimization/60930
39997 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39998 creating a multiply candidate by folding two constant
39999 multiplicands when the result overflows.
40001 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40003 PR tree-optimization/60960
40004 * tree-vect-generic.c (expand_vector_operation): Only call
40005 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40007 2014-04-25 Tom de Vries <tom@codesourcery.com>
40009 * expr.c (clobber_reg_mode): New function.
40010 * expr.h (clobber_reg): New function.
40012 2014-04-25 Tom de Vries <tom@codesourcery.com>
40014 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40017 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40018 Tom de Vries <tom@codesourcery.com>
40020 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40022 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40023 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40024 new argument to find_all_hard_reg_sets call.
40026 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40028 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40029 Use HOST_WIDE_INT_C for mask literal.
40030 (aarch_rev16_shleft_mask_imm_p): Likewise.
40032 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40035 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40037 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40039 PR preprocessor/56540
40040 * config/i386/i386-c.c (ix86_target_macros): Define
40041 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40043 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40045 * configure.ac (tga_func): Remove.
40046 (LIB_TLS_SPEC): Remove.
40047 * configure: Regenerate.
40048 * config.in: Regenerate.
40049 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40051 2014-04-25 Richard Biener <rguenther@suse.de>
40054 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40055 call stmt use/clobber sets during stmt walk instead of
40056 walking the possibly incomplete set of caller edges.
40058 2014-04-25 Richard Biener <rguenther@suse.de>
40061 * passes.c (apply_ipa_transforms): Inline into only caller ...
40062 (execute_one_pass): ... here. Properly bring in function
40063 bodies for nodes we want to apply IPA transforms to.
40065 2014-04-24 Cong Hou <congh@google.com>
40067 PR tree-optimization/60896
40068 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40069 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40070 (vect_mark_pattern_stmts): Set the def type of all statements in
40071 PATTERN_DEF_SEQ as vect_internal_def.
40073 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40075 * doc/extend.texi (PowerPC Built-in Functions): Document new
40076 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40077 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40079 * config/rs6000/predicates.md (const_0_to_3_operand): New
40080 predicate to match 0..3 integer constants.
40082 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40083 to support adding miscellaneous builtin functions.
40084 (BU_DFP_MISC_2): Likewise.
40085 (BU_P7_MISC_1): Likewise.
40086 (BU_P7_MISC_2): Likewise.
40087 (BU_P8V_MISC_3): Likewise.
40088 (BU_MISC_1): Likewise.
40089 (BU_MISC_2): Likewise.
40090 (DIVWE): Add extended divide builtin functions.
40091 (DIVWEO): Likewise.
40092 (DIVWEU): Likewise.
40093 (DIVWEUO): Likewise.
40095 (DIVDEO): Likewise.
40096 (DIVDEU): Likewise.
40097 (DIVDEUO): Likewise.
40098 (DXEX): Add decimal floating-point builtin functions.
40100 (DDEDPD): Likewise.
40101 (DDEDPDQ): Likewise.
40102 (DENBCD): Likewise.
40103 (DENBCDQ): Likewise.
40107 (DSCLIQ): Likewise.
40109 (DSCRIQ): Likewise.
40110 (CDTBCD): Add new BCD builtin functions.
40111 (CBCDTD): Likewise.
40112 (ADDG6S): Likewise.
40113 (BCDADD): Likewise.
40114 (BCDADD_LT): Likewise.
40115 (BCDADD_EQ): Likewise.
40116 (BCDADD_GT): Likewise.
40117 (BCDADD_OV): Likewise.
40118 (BCDSUB): Likewise.
40119 (BCDSUB_LT): Likewise.
40120 (BCDSUB_EQ): Likewise.
40121 (BCDSUB_GT): Likewise.
40122 (BCDSUB_OV): Likewise.
40123 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40124 (UNPACK_TD): Likewise.
40125 (PACK_TF): Likewise.
40126 (UNPACK_TF): Likewise.
40127 (UNPACK_TF_0): Likewise.
40128 (UNPACK_TF_1): Likewise.
40129 (PACK_V1TI): Likewise.
40130 (UNPACK_V1TI): Likewise.
40132 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40133 support for decimal floating point builtin functions.
40134 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40135 functions that take constant arguments.
40136 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40137 (rs6000_init_builtins): Setup long double, _Decimal64, and
40138 _Decimal128 types for new builtin functions.
40139 (builtin_function_type): Set the unsigned flags appropriately for
40140 the new builtin functions.
40141 (rs6000_opt_masks): Add support for decimal floating point builtin
40144 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40145 floating point builtin functions.
40146 (RS6000_BTM_COMMON): Likewise.
40147 (RS6000_BTI_long_double): Likewise.
40148 (RS6000_BTI_dfloat64): Likewise.
40149 (RS6000_BTI_dfloat128): Likewise.
40150 (long_double_type_internal_node): Likewise.
40151 (dfloat64_type_internal_node): Likewise.
40152 (dfloat128_type_internal_node): Likewise.
40154 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40155 2.07 bcd arithmetic instructions.
40156 (UNSPEC_BCDSUB): Likewise.
40157 (UNSPEC_BCD_OVERFLOW): Likewise.
40158 (UNSPEC_BCD_ADD_SUB): Likewise.
40159 (bcd_add_sub): Likewise.
40160 (BCD_TEST): Likewise.
40161 (bcd<bcd_add_sub>): Likewise.
40162 (bcd<bcd_add_sub>_test): Likewise.
40163 (bcd<bcd_add_sub>_test2): Likewise.
40164 (bcd<bcd_add_sub>_<code>): Likewise.
40165 (peephole2 for combined bcd ops): Likewise.
40167 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40168 decimal floating point builtin functions.
40169 (UNSPEC_DENBCD): Likewise.
40170 (UNSPEC_DXEX): Likewise.
40171 (UNSPEC_DIEX): Likewise.
40172 (UNSPEC_DSCLI): Likewise.
40173 (UNSPEC_DSCRI): Likewise.
40174 (D64_D128): Likewise.
40175 (dfp_suffix): Likewise.
40176 (dfp_ddedpd_<mode>): Likewise.
40177 (dfp_denbcd_<mode>): Likewise.
40178 (dfp_dxex_<mode>): Likewise.
40179 (dfp_diex_<mode>): Likewise.
40180 (dfp_dscli_<mode>): Likewise.
40181 (dfp_dscri_<mode>): Likewise.
40183 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40185 (UNSPEC_CDTBCD): Likewise.
40186 (UNSPEC_CBCDTD): Likewise.
40187 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40188 (UNSPEC_DIVEO): Likewise.
40189 (UNSPEC_DIVEU): Likewise.
40190 (UNSPEC_DIVEUO): Likewise.
40191 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40192 pack/unpack 128-bit types.
40193 (UNSPEC_PACK_128BIT): Likewise.
40194 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40195 (udiv<mode>3): Use idiv_ldiv mode attribute.
40196 (div<mode>3): Likewise.
40197 (addg6s): Add new BCD builtin functions.
40198 (cdtbcd): Likewise.
40199 (cbcdtd): Likewise.
40200 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40201 (div_extend): Likewise.
40202 (div<div_extend>_<mode>"): Likewise.
40203 (FP128_64): Add support for new builtin functions to pack/unpack
40205 (unpack<mode>): Likewise.
40206 (unpacktf_0): Likewise.
40207 (unpacktf_1): Likewise.
40208 (unpack<mode>_dm): Likewise.
40209 (unpack<mode>_nodm): Likewise.
40210 (pack<mode>): Likewise.
40211 (unpackv1ti): Likewise.
40212 (packv1ti): Likewise.
40214 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40216 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40219 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40221 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40222 * gimplify.c (omp_is_private): Change last argument's type to int.
40223 Only diagnose lastprivate if the simd argument is 1, only diagnose
40224 linear if the simd argument is 2.
40225 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40226 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40227 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40228 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40229 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40230 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40231 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40232 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40233 * tree-nested.c (convert_nonlocal_omp_clauses,
40234 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40236 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40239 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40242 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40244 * flag-types.h (enum ivar_visibility): Add.
40246 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40248 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40249 function * argument.
40251 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40253 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40255 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40256 Tom de Vries <tom@codesourcery.com>
40258 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40259 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40261 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40262 * emit-rtl.c (try_split): Same.
40264 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40265 Tom de Vries <tom@codesourcery.com>
40267 * common.opt (fuse-caller-save): New option.
40269 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40271 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40272 elements for big-endian.
40274 2014-04-24 Richard Biener <rguenther@suse.de>
40276 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40277 during TER and instead use the sepops interface for expanding
40278 non-GIMPLE_SINGLE_RHS.
40280 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40282 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40283 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40285 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40287 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40288 assembler 64-bit option.
40289 * configure: Regenerate.
40291 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40293 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40294 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40295 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40296 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40297 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40299 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40301 * config/aarch64/aarch64-builtins.c
40302 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40303 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40304 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40305 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40307 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40308 (Vrevsuff): New mode attribute.
40310 2014-04-24 Terry Guo <terry.guo@arm.com>
40312 * config/arm/arm.h (machine_function): Define variable
40313 after_arm_reorg here.
40314 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40315 (arm_split_constant): Update the way to access variable
40317 (arm_reorg): Ditto.
40318 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40320 2014-04-23 Tom de Vries <tom@codesourcery.com>
40322 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40324 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40326 * is-a.h: Update comments to reflect the following changes to the
40327 "pointerness" of the API, making the template parameter match the
40328 return type, allowing use of is-a.h with typedefs of pointers.
40329 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40330 that the return type matches the parameter to the is_a_helper.
40332 (dyn_cast): Likewise.
40334 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40335 pointer from the is-a.h API.
40337 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40338 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40340 (is_a_helper <varpool_node>::test): Likewise, convert to...
40341 (is_a_helper <varpool_node *>::test): ...this.
40343 (varpool_first_variable): Update for removal of implicit pointer
40344 from the is-a.h API.
40345 (varpool_next_variable): Likewise.
40346 (varpool_first_static_initializer): Likewise.
40347 (varpool_next_static_initializer): Likewise.
40348 (varpool_first_defined_variable): Likewise.
40349 (varpool_next_defined_variable): Likewise.
40350 (cgraph_first_defined_function): Likewise.
40351 (cgraph_next_defined_function): Likewise.
40352 (cgraph_first_function): Likewise.
40353 (cgraph_next_function): Likewise.
40354 (cgraph_first_function_with_gimple_body): Likewise.
40355 (cgraph_next_function_with_gimple_body): Likewise.
40356 (cgraph_alias_target): Likewise.
40357 (varpool_alias_target): Likewise.
40358 (cgraph_function_or_thunk_node): Likewise.
40359 (varpool_variable_node): Likewise.
40360 (symtab_real_symbol_p): Likewise.
40361 * cgraphunit.c (referred_to_p): Likewise.
40362 (analyze_functions): Likewise.
40363 (handle_alias_pairs): Likewise.
40364 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40365 * gimple-ssa.h (gimple_vuse_op): Likewise.
40366 (gimple_vdef_op): Likewise.
40367 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40368 * gimple.c (gimple_build_asm_1): Likewise.
40369 (gimple_build_try): Likewise.
40370 (gimple_build_resx): Likewise.
40371 (gimple_build_eh_dispatch): Likewise.
40372 (gimple_build_omp_for): Likewise.
40373 (gimple_omp_for_set_clauses): Likewise.
40375 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40376 (is_a_helper <gimple_statement_asm *>::test): ...this.
40377 (is_a_helper <gimple_statement_bind>::test): Convert to...
40378 (is_a_helper <gimple_statement_bind *>::test): ...this.
40379 (is_a_helper <gimple_statement_call>::test): Convert to...
40380 (is_a_helper <gimple_statement_call *>::test): ...this.
40381 (is_a_helper <gimple_statement_catch>::test): Convert to...
40382 (is_a_helper <gimple_statement_catch *>::test): ...this.
40383 (is_a_helper <gimple_statement_resx>::test): Convert to...
40384 (is_a_helper <gimple_statement_resx *>::test): ...this.
40385 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40386 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40387 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40388 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40389 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40390 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40391 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40392 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40393 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40394 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40395 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40396 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40397 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40398 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40399 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40400 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40401 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40402 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40403 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40404 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40405 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40406 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40407 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40408 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40409 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40410 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40411 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40412 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40413 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40414 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40415 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40416 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40417 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40418 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40419 (is_a_helper <gimple_statement_phi>::test): Convert to...
40420 (is_a_helper <gimple_statement_phi *>::test): ...this.
40421 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40422 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40423 (is_a_helper <gimple_statement_try>::test): Convert to...
40424 (is_a_helper <gimple_statement_try *>::test): ...this.
40425 (is_a_helper <gimple_statement_wce>::test): Convert to...
40426 (is_a_helper <gimple_statement_wce *>::test): ...this.
40427 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40428 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40429 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40430 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40431 (is_a_helper <const gimple_statement_call>::test): Convert to...
40432 (is_a_helper <const gimple_statement_call *>::test): ...this.
40433 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40434 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40435 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40436 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40437 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40438 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40439 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40440 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40441 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40443 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40445 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40447 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40449 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40450 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40451 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40453 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40454 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40456 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40457 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40458 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40459 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40460 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40461 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40463 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40464 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40465 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40466 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40468 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40469 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40470 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40471 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40472 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40473 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40474 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40475 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40476 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40477 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40478 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40479 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40480 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40481 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40482 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40483 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40485 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40487 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40488 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40490 (gimple_use_ops): Update for removal of implicit pointer from the
40492 (gimple_set_use_ops): Likewise.
40493 (gimple_vuse): Likewise.
40494 (gimple_vdef): Likewise.
40495 (gimple_vuse_ptr): Likewise.
40496 (gimple_vdef_ptr): Likewise.
40497 (gimple_set_vuse): Likewise.
40498 (gimple_set_vdef): Likewise.
40499 (gimple_omp_return_set_lhs): Likewise.
40500 (gimple_omp_return_lhs): Likewise.
40501 (gimple_omp_return_lhs_ptr): Likewise.
40502 (gimple_call_fntype): Likewise.
40503 (gimple_call_set_fntype): Likewise.
40504 (gimple_call_set_internal_fn): Likewise.
40505 (gimple_call_use_set): Likewise.
40506 (gimple_call_clobber_set): Likewise.
40507 (gimple_bind_vars): Likewise.
40508 (gimple_bind_set_vars): Likewise.
40509 (gimple_bind_body_ptr): Likewise.
40510 (gimple_bind_set_body): Likewise.
40511 (gimple_bind_add_stmt): Likewise.
40512 (gimple_bind_block): Likewise.
40513 (gimple_bind_set_block): Likewise.
40514 (gimple_asm_ninputs): Likewise.
40515 (gimple_asm_noutputs): Likewise.
40516 (gimple_asm_nclobbers): Likewise.
40517 (gimple_asm_nlabels): Likewise.
40518 (gimple_asm_input_op): Likewise.
40519 (gimple_asm_input_op_ptr): Likewise.
40520 (gimple_asm_output_op): Likewise.
40521 (gimple_asm_output_op_ptr): Likewise.
40522 (gimple_asm_set_output_op): Likewise.
40523 (gimple_asm_clobber_op): Likewise.
40524 (gimple_asm_set_clobber_op): Likewise.
40525 (gimple_asm_label_op): Likewise.
40526 (gimple_asm_set_label_op): Likewise.
40527 (gimple_asm_string): Likewise.
40528 (gimple_catch_types): Likewise.
40529 (gimple_catch_types_ptr): Likewise.
40530 (gimple_catch_handler_ptr): Likewise.
40531 (gimple_catch_set_types): Likewise.
40532 (gimple_catch_set_handler): Likewise.
40533 (gimple_eh_filter_types): Likewise.
40534 (gimple_eh_filter_types_ptr): Likewise.
40535 (gimple_eh_filter_failure_ptr): Likewise.
40536 (gimple_eh_filter_set_types): Likewise.
40537 (gimple_eh_filter_set_failure): Likewise.
40538 (gimple_eh_must_not_throw_fndecl): Likewise.
40539 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40540 (gimple_eh_else_n_body_ptr): Likewise.
40541 (gimple_eh_else_e_body_ptr): Likewise.
40542 (gimple_eh_else_set_n_body): Likewise.
40543 (gimple_eh_else_set_e_body): Likewise.
40544 (gimple_try_eval_ptr): Likewise.
40545 (gimple_try_cleanup_ptr): Likewise.
40546 (gimple_try_set_eval): Likewise.
40547 (gimple_try_set_cleanup): Likewise.
40548 (gimple_wce_cleanup_ptr): Likewise.
40549 (gimple_wce_set_cleanup): Likewise.
40550 (gimple_phi_capacity): Likewise.
40551 (gimple_phi_num_args): Likewise.
40552 (gimple_phi_result): Likewise.
40553 (gimple_phi_result_ptr): Likewise.
40554 (gimple_phi_set_result): Likewise.
40555 (gimple_phi_arg): Likewise.
40556 (gimple_phi_set_arg): Likewise.
40557 (gimple_resx_region): Likewise.
40558 (gimple_resx_set_region): Likewise.
40559 (gimple_eh_dispatch_region): Likewise.
40560 (gimple_eh_dispatch_set_region): Likewise.
40561 (gimple_omp_critical_name): Likewise.
40562 (gimple_omp_critical_name_ptr): Likewise.
40563 (gimple_omp_critical_set_name): Likewise.
40564 (gimple_omp_for_clauses): Likewise.
40565 (gimple_omp_for_clauses_ptr): Likewise.
40566 (gimple_omp_for_set_clauses): Likewise.
40567 (gimple_omp_for_collapse): Likewise.
40568 (gimple_omp_for_index): Likewise.
40569 (gimple_omp_for_index_ptr): Likewise.
40570 (gimple_omp_for_set_index): Likewise.
40571 (gimple_omp_for_initial): Likewise.
40572 (gimple_omp_for_initial_ptr): Likewise.
40573 (gimple_omp_for_set_initial): Likewise.
40574 (gimple_omp_for_final): Likewise.
40575 (gimple_omp_for_final_ptr): Likewise.
40576 (gimple_omp_for_set_final): Likewise.
40577 (gimple_omp_for_incr): Likewise.
40578 (gimple_omp_for_incr_ptr): Likewise.
40579 (gimple_omp_for_set_incr): Likewise.
40580 (gimple_omp_for_pre_body_ptr): Likewise.
40581 (gimple_omp_for_set_pre_body): Likewise.
40582 (gimple_omp_parallel_clauses): Likewise.
40583 (gimple_omp_parallel_clauses_ptr): Likewise.
40584 (gimple_omp_parallel_set_clauses): Likewise.
40585 (gimple_omp_parallel_child_fn): Likewise.
40586 (gimple_omp_parallel_child_fn_ptr): Likewise.
40587 (gimple_omp_parallel_set_child_fn): Likewise.
40588 (gimple_omp_parallel_data_arg): Likewise.
40589 (gimple_omp_parallel_data_arg_ptr): Likewise.
40590 (gimple_omp_parallel_set_data_arg): Likewise.
40591 (gimple_omp_task_clauses): Likewise.
40592 (gimple_omp_task_clauses_ptr): Likewise.
40593 (gimple_omp_task_set_clauses): Likewise.
40594 (gimple_omp_task_child_fn): Likewise.
40595 (gimple_omp_task_child_fn_ptr): Likewise.
40596 (gimple_omp_task_set_child_fn): Likewise.
40597 (gimple_omp_task_data_arg): Likewise.
40598 (gimple_omp_task_data_arg_ptr): Likewise.
40599 (gimple_omp_task_set_data_arg): Likewise.
40600 (gimple_omp_taskreg_clauses): Likewise.
40601 (gimple_omp_taskreg_clauses_ptr): Likewise.
40602 (gimple_omp_taskreg_set_clauses): Likewise.
40603 (gimple_omp_taskreg_child_fn): Likewise.
40604 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40605 (gimple_omp_taskreg_set_child_fn): Likewise.
40606 (gimple_omp_taskreg_data_arg): Likewise.
40607 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40608 (gimple_omp_taskreg_set_data_arg): Likewise.
40609 (gimple_omp_task_copy_fn): Likewise.
40610 (gimple_omp_task_copy_fn_ptr): Likewise.
40611 (gimple_omp_task_set_copy_fn): Likewise.
40612 (gimple_omp_task_arg_size): Likewise.
40613 (gimple_omp_task_arg_size_ptr): Likewise.
40614 (gimple_omp_task_set_arg_size): Likewise.
40615 (gimple_omp_task_arg_align): Likewise.
40616 (gimple_omp_task_arg_align_ptr): Likewise.
40617 (gimple_omp_task_set_arg_align): Likewise.
40618 (gimple_omp_single_clauses): Likewise.
40619 (gimple_omp_single_clauses_ptr): Likewise.
40620 (gimple_omp_single_set_clauses): Likewise.
40621 (gimple_omp_target_clauses): Likewise.
40622 (gimple_omp_target_clauses_ptr): Likewise.
40623 (gimple_omp_target_set_clauses): Likewise.
40624 (gimple_omp_target_child_fn): Likewise.
40625 (gimple_omp_target_child_fn_ptr): Likewise.
40626 (gimple_omp_target_set_child_fn): Likewise.
40627 (gimple_omp_target_data_arg): Likewise.
40628 (gimple_omp_target_data_arg_ptr): Likewise.
40629 (gimple_omp_target_set_data_arg): Likewise.
40630 (gimple_omp_teams_clauses): Likewise.
40631 (gimple_omp_teams_clauses_ptr): Likewise.
40632 (gimple_omp_teams_set_clauses): Likewise.
40633 (gimple_omp_sections_clauses): Likewise.
40634 (gimple_omp_sections_clauses_ptr): Likewise.
40635 (gimple_omp_sections_set_clauses): Likewise.
40636 (gimple_omp_sections_control): Likewise.
40637 (gimple_omp_sections_control_ptr): Likewise.
40638 (gimple_omp_sections_set_control): Likewise.
40639 (gimple_omp_for_set_cond): Likewise.
40640 (gimple_omp_for_cond): Likewise.
40641 (gimple_omp_atomic_store_set_val): Likewise.
40642 (gimple_omp_atomic_store_val): Likewise.
40643 (gimple_omp_atomic_store_val_ptr): Likewise.
40644 (gimple_omp_atomic_load_set_lhs): Likewise.
40645 (gimple_omp_atomic_load_lhs): Likewise.
40646 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40647 (gimple_omp_atomic_load_set_rhs): Likewise.
40648 (gimple_omp_atomic_load_rhs): Likewise.
40649 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40650 (gimple_omp_continue_control_def): Likewise.
40651 (gimple_omp_continue_control_def_ptr): Likewise.
40652 (gimple_omp_continue_set_control_def): Likewise.
40653 (gimple_omp_continue_control_use): Likewise.
40654 (gimple_omp_continue_control_use_ptr): Likewise.
40655 (gimple_omp_continue_set_control_use): Likewise.
40656 (gimple_transaction_body_ptr): Likewise.
40657 (gimple_transaction_label): Likewise.
40658 (gimple_transaction_label_ptr): Likewise.
40659 (gimple_transaction_set_body): Likewise.
40660 (gimple_transaction_set_label): Likewise.
40662 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40663 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40664 * ipa-ref.c (ipa_record_reference): Likewise.
40665 * ipa-reference.c (analyze_function): Likewise.
40666 (ipa_reference_write_optimization_summary): Likewise.
40667 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40668 (address_taken_from_non_vtable_p): Likewise.
40669 (comdat_can_be_unshared_p_1): Likewise.
40670 * lto-cgraph.c (lto_output_ref): Likewise.
40671 (add_references): Likewise.
40672 (compute_ltrans_boundary): Likewise.
40673 (output_symtab): Likewise.
40674 (input_ref): Likewise.
40675 (input_cgraph_1): Likewise.
40676 (output_cgraph_opt_summary): Likewise.
40677 * lto-streamer-out.c (lto_output): Likewise.
40678 (output_symbol_p): Likewise.
40679 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40680 (lsei_start_function_in_partition): Likewise.
40681 (lsei_next_variable_in_partition): Likewise.
40682 (lsei_start_variable_in_partition): Likewise.
40683 * symtab.c (insert_to_assembler_name_hash): Likewise.
40684 (unlink_from_assembler_name_hash): Likewise.
40685 (symtab_unregister_node): Likewise.
40686 (symtab_remove_node): Likewise.
40687 (dump_symtab_node): Likewise.
40688 (verify_symtab_base): Likewise.
40689 (verify_symtab_node): Likewise.
40690 (symtab_make_decl_local): Likewise.
40691 (symtab_alias_ultimate_target): Likewise.
40692 (symtab_resolve_alias): Likewise.
40693 (symtab_get_symbol_partitioning_class): Likewise.
40694 * tree-phinodes.c (allocate_phi_node): Likewise.
40695 (reserve_phi_args_for_new_edge): Likewise.
40696 (remove_phi_args): Likewise.
40697 * varpool.c (varpool_node_for_asm): Likewise.
40698 (varpool_remove_unreferenced_decls): Likewise.
40700 2014-04-23 Jeff Law <law@redhat.com>
40702 PR tree-optimization/60902
40703 * tree-ssa-threadedge.c
40704 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40705 invalidate outputs from statements that do not produce useful
40706 outputs for threading.
40708 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40710 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40711 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40712 machine descriptions for Stack Smashing Protector.
40714 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40716 * aarch64.md (<optab>_rol<mode>3): New pattern.
40717 (<optab>_rolsi3_uxtw): Likewise.
40718 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40720 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40722 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40723 (arm_cortex_a12_tune): Likewise.
40725 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40727 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40729 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40731 * config/arm/arm.md (arm_rev16si2): New pattern.
40732 (arm_rev16si2_alt): Likewise.
40733 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40735 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40737 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40738 (rev16<mode>2_alt): Likewise.
40739 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40740 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40741 (aarch_rev16_shleft_mask_imm_p): Likewise.
40742 (aarch_rev16_p_1): Likewise.
40743 (aarch_rev16_p): Likewise.
40744 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40745 (aarch_rev16_shright_mask_imm_p): Likewise.
40746 (aarch_rev16_shleft_mask_imm_p): Likewise.
40748 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40750 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40751 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40753 (cortex_a53_extra_costs): Likewise.
40754 (cortex_a57_extra_costs): Likewise.
40755 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40756 (cortexa7_extra_costs): Likewise.
40757 (cortexa8_extra_costs): Likewise.
40758 (cortexa12_extra_costs): Likewise.
40759 (cortexa15_extra_costs): Likewise.
40760 (v7m_extra_costs): Likewise.
40761 (arm_new_rtx_costs): Handle BSWAP.
40763 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40765 * config/arm/arm.c (cortexa8_extra_costs): New table.
40766 (arm_cortex_a8_tune): New tuning struct.
40767 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40769 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40771 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40773 2014-04-23 Richard Biener <rguenther@suse.de>
40775 * Makefile.in (OBJS): Remove loop-unswitch.o.
40776 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40777 * passes.def (pass_rtl_unswitch): Likewise.
40778 * loop-init.c (gate_rtl_unswitch): Likewise.
40779 (rtl_unswitch): Likewise.
40780 (pass_data_rtl_unswitch): Likewise.
40781 (pass_rtl_unswitch): Likewise.
40782 (make_pass_rtl_unswitch): Likewise.
40783 * rtl.h (reversed_condition): Likewise.
40784 (compare_and_jump_seq): Likewise.
40785 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40787 * loop-unroll.c (compare_and_jump_seq): Likewise.
40789 2014-04-23 Richard Biener <rguenther@suse.de>
40791 PR tree-optimization/60903
40792 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40793 commented code block.
40794 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40795 loop flags to newly created BBs and edges.
40797 2014-04-23 Nick Clifton <nickc@redhat.com>
40799 * config/msp430/msp430.c (msp430_handle_option): Move function
40801 (msp430_option_override): Simplify mcu and mcpu option handling.
40802 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40803 support for -mhwmult command line option.
40804 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40805 -mhwmult command line option.
40806 (msp430_hwmult_enabled): Delete.
40807 (msp43o_output_labelref): Add support for -mhwmult command line option.
40808 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40809 (umulsidi3): Likewise.
40810 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40811 (mcpu, mlarge, msmall): Likewise.
40812 (mhwmult): New option.
40813 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40815 (msp430_is_f5_mcu): Remove prototype.
40816 (msp430_use_f5_series_hwmult): Add prototype.
40817 * config/msp430/msp430-opts.h: New file.
40818 * common/config/msp430: New directory.
40819 * common/config/msp430/msp430-common.c: New file.
40820 * config.gcc (msp430): Remove target_has_targetm_common.
40821 * doc/invoke.texi: Document -mhwmult command line option.
40823 2014-04-23 Nick Clifton <nickc@redhat.com>
40825 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40826 default-manifest.o if it can be found in the search path.
40827 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40829 2014-04-23 Terry Guo <terry.guo@arm.com>
40831 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40833 2014-04-23 Richard Biener <rguenther@suse.de>
40835 PR middle-end/60895
40836 * tree-inline.c (declare_return_variable): Use mark_addressable.
40838 2014-04-23 Richard Biener <rguenther@suse.de>
40840 PR middle-end/60891
40841 * loop-init.c (loop_optimizer_init): Make sure to apply
40842 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40844 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40847 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40849 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40850 if flag_sanitize_undefined_trap_on_error.
40851 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40852 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40853 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40854 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40855 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40856 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40857 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40858 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40859 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40860 * ubsan.c (ubsan_instrument_unreachable): Return
40861 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40862 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40863 if flag_sanitize_undefined_trap_on_error and
40864 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40865 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40866 instrument_bool_enum_load): Emit __builtin_trap () if
40867 flag_sanitize_undefined_trap_on_error and
40868 __builtin_handle_*_abort () if !flag_sanitize_recover.
40869 * doc/invoke.texi (-fsanitize-recover,
40870 -fsanitize-undefined-trap-on-error): Document.
40872 2014-04-22 Christian Bruel <christian.bruel@st.com>
40874 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40875 Force immediates to SImode.
40877 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40879 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40880 (lroundsfsi2): New.
40881 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40882 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40883 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40884 (nios2_fpu_insn): Add entry for round.
40885 (N2FPU_NO_ERRNO_P): Define.
40886 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40888 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40890 2014-04-22 Richard Henderson <rth@redhat.com>
40892 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40893 (add<GPI>3_compare0): Remove leading * from name.
40894 (add<GPI>3_carryin): Likewise.
40895 (sub<GPI>3_compare0): Likewise.
40896 (sub<GPI>3_carryin): Likewise.
40897 (<su_optab>mulditi3): New expander.
40898 (multi3): New expander.
40899 (madd<GPI>): Remove leading * from name.
40901 2014-04-22 Martin Jambor <mjambor@suse.cz>
40903 * cgraphclones.c (cgraph_function_versioning): Copy
40904 ipa_transforms_to_apply instead of asserting it is empty.
40906 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40909 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40910 on count_exp to get mode.
40912 2014-04-22 Andrew Pinski <apinski@cavium.com>
40914 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40915 Handle TLS for ILP32.
40916 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40917 (tlsie_small_<mode>): this and handle PTR.
40918 (tlsie_small_sidi): New pattern.
40919 (tlsle_small): Change to an expand to handle ILP32.
40920 (tlsle_small_<mode>): New pattern.
40921 (tlsdesc_small): Rename to ...
40922 (tlsdesc_small_<mode>): this and handle PTR.
40924 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40926 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40928 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40930 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40931 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40932 (aarch64_types_signed_poly_qualifiers): Likewise.
40933 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40934 (aarch64_types_poly_signed_qualifiers): Likewise.
40935 (TYPES_REINTERP_SS): Type macro added.
40936 (TYPES_REINTERP_SU): Likewise.
40937 (TYPES_REINTERP_SP): Likewise.
40938 (TYPES_REINTERP_US): Likewise.
40939 (TYPES_REINTERP_PS): Likewise.
40940 (aarch64_fold_builtin): New expression folding added.
40941 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40942 Declarations removed.
40943 (REINTERP_SS): Declarations added.
40944 (REINTERP_US): Likewise.
40945 (REINTERP_PS): Likewise.
40946 (REINTERP_SU): Likewise.
40947 (REINTERP_SP): Likewise.
40948 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40949 (vreinterpretq_p8_f64): Likewise.
40950 (vreinterpret_p16_f64): Likewise.
40951 (vreinterpretq_p16_f64): Likewise.
40952 (vreinterpret_f32_f64): Likewise.
40953 (vreinterpretq_f32_f64): Likewise.
40954 (vreinterpret_f64_f32): Likewise.
40955 (vreinterpret_f64_p8): Likewise.
40956 (vreinterpret_f64_p16): Likewise.
40957 (vreinterpret_f64_s8): Likewise.
40958 (vreinterpret_f64_s16): Likewise.
40959 (vreinterpret_f64_s32): Likewise.
40960 (vreinterpret_f64_s64): Likewise.
40961 (vreinterpret_f64_u8): Likewise.
40962 (vreinterpret_f64_u16): Likewise.
40963 (vreinterpret_f64_u32): Likewise.
40964 (vreinterpret_f64_u64): Likewise.
40965 (vreinterpretq_f64_f32): Likewise.
40966 (vreinterpretq_f64_p8): Likewise.
40967 (vreinterpretq_f64_p16): Likewise.
40968 (vreinterpretq_f64_s8): Likewise.
40969 (vreinterpretq_f64_s16): Likewise.
40970 (vreinterpretq_f64_s32): Likewise.
40971 (vreinterpretq_f64_s64): Likewise.
40972 (vreinterpretq_f64_u8): Likewise.
40973 (vreinterpretq_f64_u16): Likewise.
40974 (vreinterpretq_f64_u32): Likewise.
40975 (vreinterpretq_f64_u64): Likewise.
40976 (vreinterpret_s64_f64): Likewise.
40977 (vreinterpretq_s64_f64): Likewise.
40978 (vreinterpret_u64_f64): Likewise.
40979 (vreinterpretq_u64_f64): Likewise.
40980 (vreinterpret_s8_f64): Likewise.
40981 (vreinterpretq_s8_f64): Likewise.
40982 (vreinterpret_s16_f64): Likewise.
40983 (vreinterpretq_s16_f64): Likewise.
40984 (vreinterpret_s32_f64): Likewise.
40985 (vreinterpretq_s32_f64): Likewise.
40986 (vreinterpret_u8_f64): Likewise.
40987 (vreinterpretq_u8_f64): Likewise.
40988 (vreinterpret_u16_f64): Likewise.
40989 (vreinterpretq_u16_f64): Likewise.
40990 (vreinterpret_u32_f64): Likewise.
40991 (vreinterpretq_u32_f64): Likewise.
40993 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40995 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40996 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40997 (vreinterpret_p8_s8): Likewise.
40998 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40999 (vreinterpret_p8_s16): Likewise.
41000 (vreinterpret_p8_s32): Likewise.
41001 (vreinterpret_p8_s64): Likewise.
41002 (vreinterpret_p8_f32): Likewise.
41003 (vreinterpret_p8_u8): Likewise.
41004 (vreinterpret_p8_u16): Likewise.
41005 (vreinterpret_p8_u32): Likewise.
41006 (vreinterpret_p8_u64): Likewise.
41007 (vreinterpret_p8_p16): Likewise.
41008 (vreinterpretq_p8_s8): Likewise.
41009 (vreinterpretq_p8_s16): Likewise.
41010 (vreinterpretq_p8_s32): Likewise.
41011 (vreinterpretq_p8_s64): Likewise.
41012 (vreinterpretq_p8_f32): Likewise.
41013 (vreinterpretq_p8_u8): Likewise.
41014 (vreinterpretq_p8_u16): Likewise.
41015 (vreinterpretq_p8_u32): Likewise.
41016 (vreinterpretq_p8_u64): Likewise.
41017 (vreinterpretq_p8_p16): Likewise.
41018 (vreinterpret_p16_s8): Likewise.
41019 (vreinterpret_p16_s16): Likewise.
41020 (vreinterpret_p16_s32): Likewise.
41021 (vreinterpret_p16_s64): Likewise.
41022 (vreinterpret_p16_f32): Likewise.
41023 (vreinterpret_p16_u8): Likewise.
41024 (vreinterpret_p16_u16): Likewise.
41025 (vreinterpret_p16_u32): Likewise.
41026 (vreinterpret_p16_u64): Likewise.
41027 (vreinterpret_p16_p8): Likewise.
41028 (vreinterpretq_p16_s8): Likewise.
41029 (vreinterpretq_p16_s16): Likewise.
41030 (vreinterpretq_p16_s32): Likewise.
41031 (vreinterpretq_p16_s64): Likewise.
41032 (vreinterpretq_p16_f32): Likewise.
41033 (vreinterpretq_p16_u8): Likewise.
41034 (vreinterpretq_p16_u16): Likewise.
41035 (vreinterpretq_p16_u32): Likewise.
41036 (vreinterpretq_p16_u64): Likewise.
41037 (vreinterpretq_p16_p8): Likewise.
41038 (vreinterpret_f32_s8): Likewise.
41039 (vreinterpret_f32_s16): Likewise.
41040 (vreinterpret_f32_s32): Likewise.
41041 (vreinterpret_f32_s64): Likewise.
41042 (vreinterpret_f32_u8): Likewise.
41043 (vreinterpret_f32_u16): Likewise.
41044 (vreinterpret_f32_u32): Likewise.
41045 (vreinterpret_f32_u64): Likewise.
41046 (vreinterpret_f32_p8): Likewise.
41047 (vreinterpret_f32_p16): Likewise.
41048 (vreinterpretq_f32_s8): Likewise.
41049 (vreinterpretq_f32_s16): Likewise.
41050 (vreinterpretq_f32_s32): Likewise.
41051 (vreinterpretq_f32_s64): Likewise.
41052 (vreinterpretq_f32_u8): Likewise.
41053 (vreinterpretq_f32_u16): Likewise.
41054 (vreinterpretq_f32_u32): Likewise.
41055 (vreinterpretq_f32_u64): Likewise.
41056 (vreinterpretq_f32_p8): Likewise.
41057 (vreinterpretq_f32_p16): Likewise.
41058 (vreinterpret_s64_s8): Likewise.
41059 (vreinterpret_s64_s16): Likewise.
41060 (vreinterpret_s64_s32): Likewise.
41061 (vreinterpret_s64_f32): Likewise.
41062 (vreinterpret_s64_u8): Likewise.
41063 (vreinterpret_s64_u16): Likewise.
41064 (vreinterpret_s64_u32): Likewise.
41065 (vreinterpret_s64_u64): Likewise.
41066 (vreinterpret_s64_p8): Likewise.
41067 (vreinterpret_s64_p16): Likewise.
41068 (vreinterpretq_s64_s8): Likewise.
41069 (vreinterpretq_s64_s16): Likewise.
41070 (vreinterpretq_s64_s32): Likewise.
41071 (vreinterpretq_s64_f32): Likewise.
41072 (vreinterpretq_s64_u8): Likewise.
41073 (vreinterpretq_s64_u16): Likewise.
41074 (vreinterpretq_s64_u32): Likewise.
41075 (vreinterpretq_s64_u64): Likewise.
41076 (vreinterpretq_s64_p8): Likewise.
41077 (vreinterpretq_s64_p16): Likewise.
41078 (vreinterpret_u64_s8): Likewise.
41079 (vreinterpret_u64_s16): Likewise.
41080 (vreinterpret_u64_s32): Likewise.
41081 (vreinterpret_u64_s64): Likewise.
41082 (vreinterpret_u64_f32): Likewise.
41083 (vreinterpret_u64_u8): Likewise.
41084 (vreinterpret_u64_u16): Likewise.
41085 (vreinterpret_u64_u32): Likewise.
41086 (vreinterpret_u64_p8): Likewise.
41087 (vreinterpret_u64_p16): Likewise.
41088 (vreinterpretq_u64_s8): Likewise.
41089 (vreinterpretq_u64_s16): Likewise.
41090 (vreinterpretq_u64_s32): Likewise.
41091 (vreinterpretq_u64_s64): Likewise.
41092 (vreinterpretq_u64_f32): Likewise.
41093 (vreinterpretq_u64_u8): Likewise.
41094 (vreinterpretq_u64_u16): Likewise.
41095 (vreinterpretq_u64_u32): Likewise.
41096 (vreinterpretq_u64_p8): Likewise.
41097 (vreinterpretq_u64_p16): Likewise.
41098 (vreinterpret_s8_s16): Likewise.
41099 (vreinterpret_s8_s32): Likewise.
41100 (vreinterpret_s8_s64): Likewise.
41101 (vreinterpret_s8_f32): Likewise.
41102 (vreinterpret_s8_u8): Likewise.
41103 (vreinterpret_s8_u16): Likewise.
41104 (vreinterpret_s8_u32): Likewise.
41105 (vreinterpret_s8_u64): Likewise.
41106 (vreinterpret_s8_p8): Likewise.
41107 (vreinterpret_s8_p16): Likewise.
41108 (vreinterpretq_s8_s16): Likewise.
41109 (vreinterpretq_s8_s32): Likewise.
41110 (vreinterpretq_s8_s64): Likewise.
41111 (vreinterpretq_s8_f32): Likewise.
41112 (vreinterpretq_s8_u8): Likewise.
41113 (vreinterpretq_s8_u16): Likewise.
41114 (vreinterpretq_s8_u32): Likewise.
41115 (vreinterpretq_s8_u64): Likewise.
41116 (vreinterpretq_s8_p8): Likewise.
41117 (vreinterpretq_s8_p16): Likewise.
41118 (vreinterpret_s16_s8): Likewise.
41119 (vreinterpret_s16_s32): Likewise.
41120 (vreinterpret_s16_s64): Likewise.
41121 (vreinterpret_s16_f32): Likewise.
41122 (vreinterpret_s16_u8): Likewise.
41123 (vreinterpret_s16_u16): Likewise.
41124 (vreinterpret_s16_u32): Likewise.
41125 (vreinterpret_s16_u64): Likewise.
41126 (vreinterpret_s16_p8): Likewise.
41127 (vreinterpret_s16_p16): Likewise.
41128 (vreinterpretq_s16_s8): Likewise.
41129 (vreinterpretq_s16_s32): Likewise.
41130 (vreinterpretq_s16_s64): Likewise.
41131 (vreinterpretq_s16_f32): Likewise.
41132 (vreinterpretq_s16_u8): Likewise.
41133 (vreinterpretq_s16_u16): Likewise.
41134 (vreinterpretq_s16_u32): Likewise.
41135 (vreinterpretq_s16_u64): Likewise.
41136 (vreinterpretq_s16_p8): Likewise.
41137 (vreinterpretq_s16_p16): Likewise.
41138 (vreinterpret_s32_s8): Likewise.
41139 (vreinterpret_s32_s16): Likewise.
41140 (vreinterpret_s32_s64): Likewise.
41141 (vreinterpret_s32_f32): Likewise.
41142 (vreinterpret_s32_u8): Likewise.
41143 (vreinterpret_s32_u16): Likewise.
41144 (vreinterpret_s32_u32): Likewise.
41145 (vreinterpret_s32_u64): Likewise.
41146 (vreinterpret_s32_p8): Likewise.
41147 (vreinterpret_s32_p16): Likewise.
41148 (vreinterpretq_s32_s8): Likewise.
41149 (vreinterpretq_s32_s16): Likewise.
41150 (vreinterpretq_s32_s64): Likewise.
41151 (vreinterpretq_s32_f32): Likewise.
41152 (vreinterpretq_s32_u8): Likewise.
41153 (vreinterpretq_s32_u16): Likewise.
41154 (vreinterpretq_s32_u32): Likewise.
41155 (vreinterpretq_s32_u64): Likewise.
41156 (vreinterpretq_s32_p8): Likewise.
41157 (vreinterpretq_s32_p16): Likewise.
41158 (vreinterpret_u8_s8): Likewise.
41159 (vreinterpret_u8_s16): Likewise.
41160 (vreinterpret_u8_s32): Likewise.
41161 (vreinterpret_u8_s64): Likewise.
41162 (vreinterpret_u8_f32): Likewise.
41163 (vreinterpret_u8_u16): Likewise.
41164 (vreinterpret_u8_u32): Likewise.
41165 (vreinterpret_u8_u64): Likewise.
41166 (vreinterpret_u8_p8): Likewise.
41167 (vreinterpret_u8_p16): Likewise.
41168 (vreinterpretq_u8_s8): Likewise.
41169 (vreinterpretq_u8_s16): Likewise.
41170 (vreinterpretq_u8_s32): Likewise.
41171 (vreinterpretq_u8_s64): Likewise.
41172 (vreinterpretq_u8_f32): Likewise.
41173 (vreinterpretq_u8_u16): Likewise.
41174 (vreinterpretq_u8_u32): Likewise.
41175 (vreinterpretq_u8_u64): Likewise.
41176 (vreinterpretq_u8_p8): Likewise.
41177 (vreinterpretq_u8_p16): Likewise.
41178 (vreinterpret_u16_s8): Likewise.
41179 (vreinterpret_u16_s16): Likewise.
41180 (vreinterpret_u16_s32): Likewise.
41181 (vreinterpret_u16_s64): Likewise.
41182 (vreinterpret_u16_f32): Likewise.
41183 (vreinterpret_u16_u8): Likewise.
41184 (vreinterpret_u16_u32): Likewise.
41185 (vreinterpret_u16_u64): Likewise.
41186 (vreinterpret_u16_p8): Likewise.
41187 (vreinterpret_u16_p16): Likewise.
41188 (vreinterpretq_u16_s8): Likewise.
41189 (vreinterpretq_u16_s16): Likewise.
41190 (vreinterpretq_u16_s32): Likewise.
41191 (vreinterpretq_u16_s64): Likewise.
41192 (vreinterpretq_u16_f32): Likewise.
41193 (vreinterpretq_u16_u8): Likewise.
41194 (vreinterpretq_u16_u32): Likewise.
41195 (vreinterpretq_u16_u64): Likewise.
41196 (vreinterpretq_u16_p8): Likewise.
41197 (vreinterpretq_u16_p16): Likewise.
41198 (vreinterpret_u32_s8): Likewise.
41199 (vreinterpret_u32_s16): Likewise.
41200 (vreinterpret_u32_s32): Likewise.
41201 (vreinterpret_u32_s64): Likewise.
41202 (vreinterpret_u32_f32): Likewise.
41203 (vreinterpret_u32_u8): Likewise.
41204 (vreinterpret_u32_u16): Likewise.
41205 (vreinterpret_u32_u64): Likewise.
41206 (vreinterpret_u32_p8): Likewise.
41207 (vreinterpret_u32_p16): Likewise.
41208 (vreinterpretq_u32_s8): Likewise.
41209 (vreinterpretq_u32_s16): Likewise.
41210 (vreinterpretq_u32_s32): Likewise.
41211 (vreinterpretq_u32_s64): Likewise.
41212 (vreinterpretq_u32_f32): Likewise.
41213 (vreinterpretq_u32_u8): Likewise.
41214 (vreinterpretq_u32_u16): Likewise.
41215 (vreinterpretq_u32_u64): Likewise.
41216 (vreinterpretq_u32_p8): Likewise.
41217 (vreinterpretq_u32_p16): Likewise.
41219 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41221 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41223 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41225 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41226 (vqnegd_s64): Likewise.
41227 (vqabs_s64): Likewise.
41228 (vqabsd_s64): Likewise.
41230 2014-04-22 Richard Henderson <rth@redhat.com>
41232 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41233 computation to the top of the loop.
41235 2014-04-22 Renlin <renlin.li@arm.com>
41236 Jiong Wang <jiong.wang@arm.com>
41238 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41239 * config/aarch64/aarch64.c (aarch64_layout_frame)
41240 (aarch64_initial_elimination_offset): Likewise.
41242 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41244 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41247 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41249 * machmode.h (bitwise_mode_for_mode): Declare.
41250 * stor-layout.h (bitwise_type_for_mode): Likewise.
41251 * stor-layout.c (bitwise_mode_for_mode): New function.
41252 (bitwise_type_for_mode): Likewise.
41253 * builtins.c (fold_builtin_memory_op): Use it instead of
41254 int_mode_for_mode and build_nonstandard_integer_type.
41256 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41258 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41259 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41260 (*-*-solaris2*): Simplify.
41261 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41262 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41263 *-*-solaris2.9* handling.
41265 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41267 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41268 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41269 handling, simplify.
41270 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41271 * configure: Regenerate.
41273 * config/i386/sol2-9.h: Remove.
41275 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41276 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41277 Remove Solaris 9 references.
41279 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41281 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41282 (floatuns<GPI:mode><GPF:mode>2): Remove.
41283 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41284 and floatuns conversions.
41285 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41286 and floatuns conversions.
41287 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41288 (w1,w2): New mode attributes for inequal width conversions.
41290 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41292 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41293 the output asm format.
41295 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41297 * config/aarch64/aarch64-simd.md
41298 (aarch64_cm<optab>di): Always split.
41299 (*aarch64_cm<optab>di): New.
41300 (aarch64_cmtstdi): Always split.
41301 (*aarch64_cmtstdi): New.
41303 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41305 PR tree-optimization/60823
41306 * omp-low.c (ipa_simd_modify_function_body): Go through
41307 all SSA_NAMEs and for those refering to vector arguments
41308 which are going to be replaced adjust SSA_NAME_VAR and,
41309 if it is a default definition, change it into a non-default
41310 definition assigned at the beginning of function from new_decl.
41311 (ipa_simd_modify_stmt_ops): Rewritten.
41312 * tree-dfa.c (set_ssa_default_def): When removing default def,
41313 check for NULL loc instead of NULL *loc.
41315 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41317 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41318 restrictions on core registers for DImode values in Thumb2.
41320 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41322 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41323 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41325 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41327 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41328 (*iordi_notzesidi_di): Likewise.
41329 (*iordi_notsesidi_di): Likewise.
41331 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41333 * config/arm/arm-protos.h (tune_params): New struct members.
41334 * config/arm/arm.c: Initialise tune_params per processor.
41335 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41336 for speed, based on new tune_params.
41338 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41340 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41341 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41342 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41343 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41344 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41345 (vrnda_f64): Likewise.
41346 (vrndi_f64): Likewise.
41347 (vrndm_f64): Likewise.
41348 (vrndn_f64): Likewise.
41349 (vrndp_f64): Likewise.
41350 (vrndx_f64): Likewise.
41352 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41354 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41355 GET_MODE_SIZE argument is enum machine_mode.
41357 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41360 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41361 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41363 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41365 PR middle-end/60281
41366 * asan.c (asan_emit_stack_protection): Force the base to align to
41367 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41368 appropriate bits if STRICT_ALIGNMENT.
41369 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41371 (expand_used_vars): Leave a space in the stack frame for alignment
41372 if STRICT_ALIGNMENT.
41374 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41376 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41378 (gimple_store_p): Likewise.
41379 (gimple_assign_load_p): Likewise.
41380 (gimple_assign_cast_p): Likewise.
41381 (gimple_clobber_p): Likewise.
41383 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41384 rather than a gimple.
41385 (gimple_assign_cast_p): Likewise.
41387 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41390 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41391 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41393 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41394 more debug information for E500 if -mdebug=reg.
41396 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41399 * config/i386/i386.c (ix86_expand_builtin)
41400 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41401 register for target RTX.
41402 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41404 2014-04-18 Cong Hou <congh@google.com>
41406 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41407 the widen-mult pattern by handling two operands with different sizes,
41408 and operands whose size is smaller than half of the result type.
41410 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41412 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41413 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41414 (do_estimate_edge_time): Compute it.
41415 * ipa-inline.c (want_inline_small_function_p): Bypass
41416 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41418 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41420 * ipa-inline.c (spec_rem): New static variable.
41421 (dump_overall_stats): New function.
41422 (dump_inline_stats): New function.
41424 2014-04-18 Richard Henderson <rth@redhat.com>
41426 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41427 to GET_MODE_SIZE, not a reg_class_t.
41429 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41431 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41432 (vsx_xxmrglw_<mode>): Likewise.
41434 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41437 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41438 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41439 (rs6000_init_hard_regno_mode_ok): Likewise.
41441 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41443 * ipa-inline.c (inline_small_functions): Account only non-cold
41445 * doc/invoke.texi (inline-unit-growth): Update documentation.
41447 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41449 * config/rs6000/rs6000.md (addti3, subti3): New.
41451 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41454 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41455 comment. Check optimize_insn_for_size_p instead of
41456 optimize_insn_for_speed_p.
41458 2014-04-17 Martin Jambor <mjambor@suse.cz>
41460 * gimple-iterator.c (gsi_start_edge): New function.
41461 * gimple-iterator.h (gsi_start_edge): Declare.
41462 * tree-sra.c (single_non_eh_succ): New function.
41463 (disqualify_ops_if_throwing_stmt): Renamed to
41464 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41465 having one non-EH successor BB.
41466 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41467 generate loads into replacements.
41468 (sra_modify_assign): Likewise and and also use the simple path for
41470 (sra_modify_function_body): Commit statements on edges.
41472 2014-04-17 Richard Biener <rguenther@suse.de>
41474 PR middle-end/60849
41475 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41476 comparison results and add clarifying comment.
41478 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41480 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41481 (blank_mode): Initialize it.
41482 (emit_mode_size_inline, emit_mode_nunits_inline,
41483 emit_mode_inner_inline): New functions.
41484 (emit_insn_modes_h): Call them and surround their output with
41485 #if GCC_VERSION >= 4001 ... #endif.
41486 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41487 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41488 mode_* arrays if the argument is __builtin_constant_p.
41489 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41490 is enum machine_mode.
41492 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41494 * passes.c (opt_pass::execute): Adjust.
41495 (pass_manager::execute_pass_mode_switching): Likewise.
41496 (early_local_passes::execute): Likewise.
41497 (execute_one_pass): Pass cfun to the pass's execute method.
41498 * tree-pass.h (opt_pass::execute): Add function * argument.
41499 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41500 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41501 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41502 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41503 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41504 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41505 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41506 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41507 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41508 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41509 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41510 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41511 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41512 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41513 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41514 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41515 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41516 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41517 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41518 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41519 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41520 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41521 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41522 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41523 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41524 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41525 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41526 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41527 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41530 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41532 * passes.c (opt_pass::gate): Take function * argument.
41533 (gate_all_early_local_passes): Merge into
41534 (early_local_passes::gate): this.
41535 (gate_all_early_optimizations): Merge into
41536 (all_early_optimizations::gate): this.
41537 (gate_all_optimizations): Mege into
41538 (all_optimizations::gate): this.
41539 (gate_all_optimizations_g): Merge into
41540 (all_optimizations_g::gate): this.
41541 (gate_rest_of_compilation): Mege into
41542 (rest_of_compilation::gate): this.
41543 (gate_postreload): Merge into
41544 (postreload::gate): this.
41545 (dump_one_pass): Pass cfun to the pass's gate method.
41546 (execute_ipa_summary_passes): Likewise.
41547 (execute_one_pass): Likewise.
41548 (ipa_write_summaries_2): Likewise.
41549 (ipa_write_optimization_summaries_1): Likewise.
41550 (ipa_read_summaries_1): Likewise.
41551 (ipa_read_optimization_summaries_1): Likewise.
41552 (execute_ipa_stmt_fixups): Likewise.
41553 * tree-pass.h (opt_pass::gate): Add function * argument.
41554 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41555 combine-stack-adj.c, combine.c, compare-elim.c,
41556 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41557 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41558 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41559 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41560 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41561 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41562 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41563 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41564 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41565 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41566 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41567 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41568 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41569 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41570 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41571 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41572 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41573 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41574 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41575 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41576 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41577 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41578 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41579 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41580 var-tracking.c, vtable-verify.c, web.c: Adjust.
41582 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41584 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41585 * configure: Regenerate.
41587 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41589 * passes.c (dump_one_pass): don't check pass->has_gate.
41590 (execute_ipa_summary_passes): Likewise.
41591 (execute_one_pass): Likewise.
41592 (ipa_write_summaries_2): Likewise.
41593 (ipa_write_optimization_summaries_1): Likewise.
41594 (ipa_read_optimization_summaries_1): Likewise.
41595 (execute_ipa_stmt_fixups): Likewise.
41596 * tree-pass.h (pass_data::has_gate): Remove.
41597 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41598 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41599 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41600 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41601 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41602 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41603 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41604 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41605 gimple-low.c, gimple-ssa-isolate-paths.c,
41606 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41607 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41608 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41609 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41610 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41611 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41612 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41613 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41614 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41615 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41616 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41617 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41618 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41619 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41620 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41621 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41622 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41623 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41624 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41625 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41626 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41627 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41630 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41632 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41634 * passes.c (pass_manager::register_dump_files_1): Merge into
41635 (pass_manager::register_dump_files): this, and remove its handling of
41636 properties since the pass always has the properties anyway.
41637 (pass_manager::pass_manager): Adjust.
41639 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41641 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41642 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41643 dealing with properties.
41644 (pass_manager::register_dump_files): Adjust.
41646 2014-03-20 Mark Wielaard <mjw@redhat.com>
41648 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41649 then represent the bound as normal constant value.
41651 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41654 Forward port from 4.8 branch
41655 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41657 * config/i386/bmiintrin.h (_blsi_u32): New.
41658 (_blsi_u64): Ditto.
41659 (_blsr_u32): Ditto.
41660 (_blsr_u64): Ditto.
41661 (_blsmsk_u32): Ditto.
41662 (_blsmsk_u64): Ditto.
41663 (_tzcnt_u32): Ditto.
41664 (_tzcnt_u64): Ditto.
41666 2014-04-17 Kito Cheng <kito@0xlab.org>
41668 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41670 2014-04-17 Richard Biener <rguenther@suse.de>
41672 PR middle-end/60849
41673 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41674 boolean results for comparisons.
41676 2014-04-17 Richard Biener <rguenther@suse.de>
41678 PR tree-optimization/60836
41679 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41680 initial PHI args to be gimple values.
41682 2014-04-17 Richard Biener <rguenther@suse.de>
41684 PR tree-optimization/60841
41685 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41686 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41687 of stmts to SLP build.
41688 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41689 (vect_analyze_slp): Likewise.
41690 (vect_analyze_slp_instance): Likewise.
41691 (vect_build_slp_tree): Limit overall SLP tree growth.
41692 * tree-vectorizer.h (vect_analyze_data_refs,
41693 vect_analyze_slp): Adjust prototypes.
41695 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41697 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41700 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41702 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41703 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41704 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41705 for TARGET_SLOW_PSHUFB
41707 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41709 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41710 * config/i386/i386.c (intel_cost): Ditto.
41712 2014-04-17 Joey Ye <joey.ye@arm.com>
41714 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41716 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41718 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41719 with -fuse-profile.
41721 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41723 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41724 (type_all_derivations_known_p): New predicate.
41725 (type_all_ctors_visible_p): New predicate.
41726 (type_possibly_instantiated_p): New predicate.
41727 (get_odr_type): Compute all_derivations_known.
41728 (dump_odr_type): Dump the flag.
41729 (maybe_record_type): Cleanup.
41730 (record_target_from_binfo): Add bases_to_consider array;
41731 record bases for types w/o instances and skip CXX destructor.
41732 (possible_polymorphic_call_targets_1): Add bases_to_consider
41733 and consider_construction parameters; check if type may have instance.
41734 (get_polymorphic_call_info): Set maybe_in_construction to true
41735 when we know nothing.
41736 (record_targets_from_bases): Skip CXX destructors; they are
41737 never called for types in construction.
41738 (possible_polymorphic_call_targets): Do not record target when
41739 type may not have instance.
41741 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41744 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41745 external aliases alive, too.
41747 2014-04-16 Andrew Pinski <apinski@cavium.com>
41749 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41752 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41754 * final.c (compute_alignments): Do not apply loop alignment to a block
41755 falling through to the exit.
41757 2014-04-16 Catherine Moore <clm@codesourcery.com>
41759 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41760 Adjust constraints for microMIPS store patterns.
41762 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41764 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41766 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41768 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41769 (append_use): Run at -O0.
41770 (append_vdef): Likewise.
41771 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41772 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41774 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41776 PR tree-optimization/60844
41777 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41778 (propagate_op_to_single_use, remove_visited_stmt_chain,
41779 linearize_expr, repropagate_negates, reassociate_bb): Use it
41780 instead of gsi_remove.
41782 2014-04-16 Martin Jambor <mjambor@suse.cz>
41784 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41785 ipa_transforms_to_apply.
41786 (cgraph_function_versioning): Assert that old_node has empty
41787 ipa_transforms_to_apply.
41788 * trans-mem.c (ipa_tm_create_version): Likewise.
41789 * tree-inline.c (tree_function_versioning): Do not duplicate
41790 ipa_transforms_to_apply.
41792 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41795 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41797 Pass necessary as flags on 64-bit Solaris/x86.
41798 Use lowercase relocs for x86_64-*-*.
41799 * configure: Regenerate.
41801 2014-04-15 Jan Hubicka <jh@suse.cz>
41803 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41804 (maybe_record_node, likely_target_p): Use it.
41806 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41809 Revert following patch
41811 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41814 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41815 software floating point or no floating point registers, do not
41816 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41817 in GPRs that occurs after we tested for GPRs that would never be
41820 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41821 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41822 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41823 specifically allow DDmode, since that does not use the SPE SIMD
41826 2014-03-21 Mark Wielaard <mjw@redhat.com>
41828 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41829 as unsigned or int depending on type and value used.
41831 2014-04-15 Richard Biener <rguenther@suse.de>
41833 PR rtl-optimization/56965
41834 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41835 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41837 * alias.c (true_dependence_1): Do not call
41838 nonoverlapping_component_refs_p.
41839 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41840 nonoverlapping_component_refs_p.
41841 (indirect_refs_may_alias_p): Likewise.
41843 2014-04-15 Teresa Johnson <tejohnson@google.com>
41845 * cfg.c (dump_bb_info): Fix flags check.
41846 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41848 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41850 PR rtl-optimization/60663
41851 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41854 2014-04-15 Richard Biener <rguenther@suse.de>
41856 * lto-streamer.h (LTO_major_version): Bump to 4.
41858 2014-04-15 Richard Biener <rguenther@suse.de>
41860 * common.opt (lto_partition_model): New enum.
41861 (flto-partition=): Merge separate options with a single with argument,
41862 add -flto-partition=one support.
41863 * flag-types.h (enum lto_partition_model): Declare.
41864 * opts.c (finish_options): Remove duplicate -flto-partition=
41866 * lto-wrapper.c (run_gcc): Adjust.
41868 2014-04-15 Richard Biener <rguenther@suse.de>
41870 * alias.c (ncr_compar): New function.
41871 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41873 2014-04-15 Richard Biener <rguenther@suse.de>
41875 * alias.c (record_component_aliases): Do not walk BINFOs.
41877 2014-04-15 Richard Biener <rguenther@suse.de>
41879 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41880 Add struct function argument and adjust.
41881 (find_func_aliases_for_call): Likewise.
41882 (find_func_aliases): Likewise.
41883 (find_func_clobbers): Likewise.
41884 (intra_create_variable_infos): Likewise.
41885 (compute_points_to_sets): Likewise.
41886 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41888 2014-04-15 Richard Biener <rguenther@suse.de>
41890 * tree.c (iterative_hash_expr): Use enum tree_code_class
41891 to store TREE_CODE_CLASS.
41892 (tree_block): Likewise.
41893 (tree_set_block): Likewise.
41894 * tree.h (fold_build_pointer_plus_loc): Use
41895 convert_to_ptrofftype_loc.
41897 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41900 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41903 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41905 * cfgloop.h (struct loop): Move force_vectorize down.
41906 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41907 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41908 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41909 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41910 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41911 * tree-core.h (enum annot_expr_kind): Add new kind values.
41912 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41913 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41915 * tree.def (ANNOTATE_EXPR): Tweak comment.
41917 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41919 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41922 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41924 * tree.h (TYPE_IDENTIFIER): Declare.
41925 * tree.c (subrange_type_for_debug_p): Use it.
41926 * godump.c (go_format_type): Likewise.
41927 * dwarf2out.c (is_cxx_auto, modified_type_die,
41928 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41929 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41931 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41934 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41936 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41938 * config/i386/i386.c (examine_argument): Return bool. Return true if
41939 parameter should be passed in memory.
41940 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41941 (construct_container): Update calls to examine_argument.
41942 (function_arg_advance_64): Ditto.
41943 (return_in_memory_32): Merge with ix86_return_in_memory.
41944 (return_in_memory_64): Ditto.
41945 (return_in_memory_ms_64): Ditto.
41947 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41949 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41950 * coverage.c (coverage_compute_profile_id): Handle externally visible
41953 2014-04-14 Martin Jambor <mjambor@suse.cz>
41955 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41956 DECL_DISREGARD_INLINE_LIMITS functions.
41958 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41961 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41963 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41966 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41967 optimize_insn_for_speed_p instead of
41968 optimize_function_for_speed_p.
41970 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41972 * doc/invoke.texi (free): Document AArch64.
41974 2014-04-14 Richard Biener <rguenther@suse.de>
41976 PR tree-optimization/60042
41977 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41978 (insert_into_preds_of_block): Do not prevent PHI insertion
41979 for REFERENCE exprs here ...
41980 (eliminate_dom_walker::before_dom_children): ... but prevent
41981 their use here under similar conditions when applied to the
41982 IL after PRE optimizations.
41984 2014-04-14 Richard Biener <rguenther@suse.de>
41986 * passes.def: Move early points-to after early SRA.
41988 2014-04-14 Richard Biener <rguenther@suse.de>
41990 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41991 check for which sign-changes we allow when forwarding
41992 a converted value into a switch.
41994 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41996 * stor-layout.c (place_field): Finalize non-constant offset for the
41999 2014-04-14 Richard Biener <rguenther@suse.de>
42001 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42003 (expand_switch_using_bit_tests_p): Likewise.
42004 (process_switch): Compute and pass on speed_p based on the
42006 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42007 optimize_bb_for_speed_p.
42009 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42011 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42012 * function.h (struct function): Rename has_force_vect_loops into
42013 has_force_vectorize_loops.
42014 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42015 (input_struct_function_base): Likewise.
42016 * lto-streamer-out.c (output_cfg): Likewise.
42017 (output_struct_function_base): Likewise.
42018 * omp-low.c (expand_omp_simd): Likewise.
42019 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42020 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42021 (version_loop_for_if_conversion): Likewise.
42022 (tree_if_conversion): Likewise.
42023 (main_tree_if_conversion): Likewise.
42024 (gate_tree_if_conversion): Likewise.
42025 * tree-inline.c (copy_loops): Likewise.
42026 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42027 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42028 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42029 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42030 * tree-vectorizer.c (vectorize_loops): Likewise.
42031 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42033 2014-04-14 Richard Biener <rguenther@suse.de>
42036 * lto-streamer-out.c (wrap_refs): New function.
42037 (lto_output): Wrap symbol references in global initializes in
42038 type-preserving MEM_REFs.
42040 2014-04-14 Christian Bruel <christian.bruel@st.com>
42042 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42044 2014-04-14 Christian Bruel <christian.bruel@st.com>
42046 * config/sh/sh.md (setmemqi): New expand pattern.
42047 * config/sh/sh.h (CLEAR_RATIO): Define.
42048 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42049 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42051 2014-04-14 Richard Biener <rguenther@suse.de>
42053 PR middle-end/55022
42054 * fold-const.c (negate_expr_p): Don't negate directional rounding
42056 (fold_negate_expr): Likewise.
42058 2014-04-14 Richard Biener <rguenther@suse.de>
42060 PR tree-optimization/59817
42061 PR tree-optimization/60453
42062 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42063 recursion to catch all CHRECs in the scalar evolution and restrict
42064 the predicate for the remains appropriately.
42066 2014-04-12 Catherine Moore <clm@codesourcery.com>
42068 * config/mips/constraints.md: Add new register constraint "kb".
42069 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42070 (*movhi_internal): Likewise.
42071 (*movqi_internal): Likewise.
42072 * config/mips/mips.h (M16_STORE_REGS): New register class.
42073 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42074 (REG_CLASS_CONTENTS): Likewise.
42075 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42077 2014-04-11 Tobias Burnus <burnus@net-b.de>
42080 * doc/invoke.texi (-Wformat-signedness): Document it.
42081 (Wformat=2): Mention that this enables -Wformat-signedness.
42083 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42085 * common/config/epiphany/epiphany-common.c
42086 (epiphany_option_optimization_table): Enable section anchors by
42087 default at -O1 or higher.
42088 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42089 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42090 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42091 carries no extra cost.
42092 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42093 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42094 * config/epiphany/predicates.md (memclob_operand): New predicate.
42095 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42096 Use memclob_operand predicate and X constraint for operand 3.
42098 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42100 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42101 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42104 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42106 PR rtl-optimization/60651
42107 * mode-switching.c (optimize_mode_switching): Make sure to emit
42108 sets of a lower numbered entity before sets of a higher numbered
42109 entity to a mode of the same or lower priority.
42110 When creating a seginfo for a basic block that starts with a code
42111 label, move the insertion point past the code label.
42112 (new_seginfo): Document and enforce requirement that
42113 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42114 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42115 * doc/tm.texi: Regenerate.
42117 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42120 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42122 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42124 * BASE-VER: Set to 4.10.0.
42126 2014-04-11 Tobias Burnus <burnus@net-b.de>
42129 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42130 * doc/gcc.texi (Service): Update description in the @menu
42131 * doc/invoke.texi (Option Summary): Remove misplaced and
42134 2014-04-11 Steve Ellcey <sellcey@mips.com>
42135 Jakub Jelinek <jakub@redhat.com>
42137 PR middle-end/60556
42138 * expr.c (convert_move): Use emit_store_flag_force instead of
42139 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42142 2014-04-11 Richard Biener <rguenther@suse.de>
42144 PR middle-end/60797
42145 * varasm.c (assemble_alias): Avoid endless error reporting
42146 recursion by setting TREE_ASM_WRITTEN.
42148 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42150 * config/s390/s390.md: Add a splitter for NOT rtx.
42152 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42154 PR rtl-optimization/60663
42155 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42157 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42158 Jakub Jelinek <jakub@redhat.com>
42161 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42162 flag from decl_node to node.
42164 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42167 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42168 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42169 ameliorating the cases where it can be.
42171 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42174 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42176 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42177 (loadsync_<mode>): Change mode.
42178 (load_quadpti, store_quadpti): New.
42179 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42180 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42181 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42183 2014-04-09 Cong Hou <congh@google.com>
42186 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42189 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42191 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42192 instead of vnor to exploit possible fusion opportunity in the
42194 (altivec_expand_vec_perm_const_le): Likewise.
42196 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42198 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42199 (loadsync_<mode>): Change mode.
42200 (load_quadpti, store_quadpti): New.
42201 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42202 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42204 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42207 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42208 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42209 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42211 2014-04-08 Richard Biener <rguenther@suse.de>
42213 PR middle-end/60706
42214 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42215 a 64bit widest int print double-int similar to on HWI64 hosts.
42217 2014-04-08 Richard Biener <rguenther@suse.de>
42219 PR tree-optimization/60785
42220 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42221 default defs properly.
42223 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42225 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42226 (Weffc++): Likewise.
42228 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42230 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42231 set completep to false rather than true.
42233 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42236 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42237 ARM_TARGET2_DWARF_FORMAT.
42239 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42242 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42243 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42246 2014-04-07 Richard Biener <rguenther@suse.de>
42248 PR tree-optimization/60766
42249 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42250 (may_eliminate_iv): Convert cand_value_at result to desired type.
42252 2014-04-07 Jason Merrill <jason@redhat.com>
42255 * common.opt (-fno-gnu-unique): Add.
42256 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42258 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42260 * haifa-sched.c: Fix outdated function reference and minor
42261 grammar errors in introductory comment.
42263 2014-04-07 Richard Biener <rguenther@suse.de>
42265 PR middle-end/60750
42266 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42267 for noreturn calls.
42268 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42270 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42273 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42274 size accounting for thunks.
42275 (pa_asm_output_mi_thunk): Use final_start_function() and
42276 final_end_function() to output function start and end directives.
42278 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42280 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42281 device specific ISA/ feature information. Remove short_sp and
42282 errata_skip ds. Add avr_device_specific_features enum to have device
42284 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42285 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42286 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42287 updated device specific info.
42288 * config/avr/avr-mcus.def: Merge device specific details to
42289 dev_attribute field.
42290 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42292 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42293 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42294 assembler if RMW isa supported by current device.
42295 * config/avr/genmultilib.awk: Update as device info structure changed.
42296 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42298 2014-04-04 Cong Hou <congh@google.com>
42300 PR tree-optimization/60656
42301 * tree-vect-stmts.c (supportable_widening_operation):
42302 Fix a bug that elements in a vector with vect_used_by_reduction
42303 property are incorrectly reordered when the operation on it is not
42304 consistant with the one in reduction operation.
42306 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42308 PR rtl-optimization/60155
42309 * gcse.c (record_set_data): New function.
42310 (single_set_gcse): New function.
42311 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42312 (hoist_code): Likewise.
42313 (get_pressure_class_and_nregs): Likewise.
42315 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42317 * explow.c (probe_stack_range): Emit a final optimization blockage.
42319 2014-04-04 Anthony Green <green@moxielogic.com>
42321 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42324 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42327 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42328 flags are set only during streaming.
42329 * ipa.c (process_references, walk_polymorphic_call_targets,
42330 symtab_remove_unreachable_nodes): Drop bodies of always inline
42331 after early inlining.
42332 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42334 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42335 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42338 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42341 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42344 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42346 (cortex_a53_fdivd): Likewise.
42348 2014-04-04 Martin Jambor <mjambor@suse.cz>
42351 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42352 Adjust all callers.
42353 * cgraph.c (clone_of_p): Also return true if thunks match.
42354 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42355 cgraph_function_or_thunk_node and an obsolete comment.
42356 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42358 (build_function_decl_skip_args): Likewise.
42359 (set_new_clone_decl_and_node_flags): New function.
42360 (duplicate_thunk_for_node): Likewise.
42361 (redirect_edge_duplicating_thunks): Likewise.
42362 (cgraph_clone_node): New parameter args_to_skip, pass it to
42363 redirect_edge_duplicating_thunks which is called instead of
42364 cgraph_redirect_edge_callee.
42365 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42366 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42368 2014-04-04 Jeff Law <law@redhat.com>
42371 * config/arm/predicates.md (const_int_I_operand): New predicate.
42372 (const_int_M_operand): Similarly.
42373 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42375 (insv_t2, extv_reg, extzv_t2): Likewise.
42376 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42377 (pop_multiple_with_writeback_and_return): Likewise.
42378 (vfp_pop_multiple_with_writeback): Likewise
42380 2014-04-04 Richard Biener <rguenther@suse.de>
42383 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42384 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42386 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42387 * gimplify.c (gimple_add_tmp_var_fn): New function.
42388 * gimple-expr.h (create_tmp_reg_fn): Declare.
42389 * gimple-expr.c (create_tmp_reg_fn): New function.
42390 * gimple-low.c (record_vars_into): Don't change cfun.
42391 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42392 code generation without cfun.
42394 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42397 * Makefile.in (install-driver): Fix shell scripting.
42399 2014-04-03 Cong Hou <congh@google.com>
42401 PR tree-optimization/60505
42402 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42403 threshold of number of iterations below which no vectorization
42405 * tree-vect-loop.c (new_loop_vec_info):
42406 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42407 * tree-vect-loop.c (vect_analyze_loop_operations):
42408 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42409 * tree-vect-loop.c (vect_transform_loop):
42410 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42411 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42412 of iterations of the loop and see if we should build the epilogue.
42414 2014-04-03 Richard Biener <rguenther@suse.de>
42416 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42417 (streamer_tree_cache_create): Adjust.
42418 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42419 to allow optional nodes array.
42420 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42421 (streamer_tree_cache_append): Likewise.
42422 (streamer_tree_cache_create): Create nodes array optionally
42423 as specified by parameter.
42424 * lto-streamer-out.c (create_output_block): Avoid maintaining
42425 the node array in the writer cache.
42426 (DFS_write_tree): Remove assertion.
42427 (produce_asm_for_decls): Free the out decl state hash table early.
42428 * lto-streamer-in.c (lto_data_in_create): Adjust for
42429 streamer_tree_cache_create prototype change.
42431 2014-04-03 Richard Biener <rguenther@suse.de>
42433 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42434 set TREE_CHAIN to NULL_TREE.
42436 2014-04-03 Richard Biener <rguenther@suse.de>
42438 PR tree-optimization/60740
42439 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42440 over all GIMPLE_COND operands.
42442 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42444 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42445 (Weffc++): Remove Scott's numbering, merge lists and reference
42448 2014-04-03 Nick Clifton <nickc@redhat.com>
42450 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42453 2014-04-03 Martin Jambor <mjambor@suse.cz>
42455 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42456 mention gcc_unreachable before failing.
42457 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42460 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42463 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42464 inconsistent code and instead mark the context inconsistent.
42465 (possible_polymorphic_call_targets): For inconsistent contexts
42466 return empty complete list.
42468 2014-04-02 Anthony Green <green@moxielogic.com>
42470 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42471 (extendqisi2, extendhisi2): Define.
42472 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42473 (WCHAR_TYPE): Change to unsigned int.
42475 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42477 PR tree-optimization/60733
42478 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42479 insertion point for PHI candidates to be the end of the feeding
42480 block for the PHI argument.
42482 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42484 PR rtl-optimization/60650
42485 * lra-constraints.c (process_alt_operands): Decrease reject for
42486 earlyclobber matching.
42488 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42490 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42492 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42494 * config/spu/spu.c (pad_bb): Do not crash when the last
42495 insn is CODE_FOR_blockage.
42497 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42499 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42500 lies outside the target mode.
42502 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42505 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42506 software floating point or no floating point registers, do not
42507 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42508 in GPRs that occurs after we tested for GPRs that would never be
42511 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42512 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42513 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42514 specifically allow DDmode, since that does not use the SPE SIMD
42517 2014-04-02 Richard Biener <rguenther@suse.de>
42519 PR middle-end/60729
42520 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42521 MODE_INTs. Properly use negv_optab.
42522 (expand_abs): Likewise.
42524 2014-04-02 Richard Biener <rguenther@suse.de>
42527 * Makefile.in (install-driver): Guard extra installs with special
42530 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42532 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42533 Document vec_vgbbd.
42535 2014-04-01 Richard Henderson <rth@redhat.com>
42538 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42539 alternative enabled before register allocation.
42541 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42543 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42544 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42546 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42547 (nios2_got_address): Update nios2_large_got_address call site.
42548 (nios2_delegitimize_address): New function.
42549 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42550 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42551 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42553 2014-04-01 Martin Husemann <martin@duskware.de>
42555 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42558 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42560 PR rtl-optimization/60604
42561 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42562 check from register_operand.
42563 (register_operand): Redefine in terms of general_operand.
42564 (nonmemory_operand): Use register_operand for the non-constant cases.
42566 2014-04-01 Richard Biener <rguenther@suse.de>
42568 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42570 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42572 * doc/invoke.texi (mapp-regs): Clarify.
42574 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42576 * config/i386/avx512fintrin.h (__v32hi): Define type.
42577 (__v64qi): Likewise.
42578 (_mm512_set1_epi8): Define.
42579 (_mm512_set1_epi16): Define.
42580 (_mm512_set4_epi32): Define.
42581 (_mm512_set4_epi64): Define.
42582 (_mm512_set4_pd): Define.
42583 (_mm512_set4_ps): Define.
42584 (_mm512_setr4_epi64): Define.
42585 (_mm512_setr4_epi32): Define.
42586 (_mm512_setr4_pd): Define.
42587 (_mm512_setr4_ps): Define.
42588 (_mm512_setzero_epi32): Define.
42590 2014-03-31 Martin Jambor <mjambor@suse.cz>
42592 PR middle-end/60647
42593 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42594 callsite_arguments_match_p. Updated all callers. Also check types of
42595 corresponding formal parameters and actual arguments.
42596 (not_all_callers_have_enough_arguments_p) Renamed to
42597 some_callers_have_mismatched_arguments_p.
42599 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42601 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42603 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42606 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42609 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42611 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42612 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42614 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42615 Use FMAMODE_NOVF512 mode iterator.
42616 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42617 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42618 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42619 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42621 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42622 Use VF_128_256 mode iterator.
42623 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42626 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42628 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42629 static chain if needed.
42631 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42634 * lra-constraints.c (index_part_to_reg): New.
42635 (process_address): Use it.
42637 2014-03-27 Jeff Law <law@redhat.com>
42638 Jakub Jelinek <jakub@redhat.com>
42641 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42642 gen_rtx_{PLUS,MULT} to build up the address expression.
42644 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42645 creating non-canonical RTL.
42647 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42650 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42651 functions; reorganize to make cheap checks first.
42652 (inline_small_functions): Do not estimate growth when dumping;
42654 * ipa-inline.h (inline_summary): Add min_size.
42655 (growth_likely_positive): New function.
42656 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42657 (set_cond_stmt_execution_predicate): Cleanup.
42658 (estimate_edge_size_and_time): Compute min_size.
42659 (estimate_calls_size_and_time): Likewise.
42660 (estimate_node_size_and_time): Likewise.
42661 (inline_update_overall_summary): Update min_size.
42662 (do_estimate_edge_time): Likewise.
42663 (do_estimate_edge_size): Update.
42664 (do_estimate_edge_hints): Update.
42665 (growth_likely_positive): New function.
42667 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42670 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42671 also if addr has VOIDmode.
42673 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42675 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42676 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42678 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42679 instructions as well as AdvancedSIMD loads.
42681 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42683 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42684 Use crypto_aese type.
42685 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42686 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42687 crypto_aese, crypto_aesmc. Move to types.md.
42688 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42690 * config/arm/iterators.md (crypto_type): Likewise.
42692 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42694 * cgraph.c: Include expr.h and tree-dfa.h.
42695 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42698 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42701 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42702 regs from checking multi-reg pseudos.
42704 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42706 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42708 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42710 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42711 if it would clobber the stack pointer, even temporarily.
42713 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42715 * mode-switching.c: Make small adjustments to the top comment.
42717 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42719 * config/rs6000/constraints.md (wD constraint): New constraint to
42720 match the constant integer to get the top DImode/DFmode out of a
42721 vector in a VSX register.
42723 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42724 match the constant integer to get the top DImode/DFmode out of a
42725 vector in a VSX register.
42727 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42730 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42733 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42734 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42736 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42737 Optimize vec_extract of 64-bit values, where the value being
42738 extracted is in the top word, where we can use scalar
42739 instructions. Add direct move and store support. Combine the big
42740 endian/little endian vector select load support into a single insn.
42741 (vsx_extract_<mode>_internal1): Likewise.
42742 (vsx_extract_<mode>_internal2): Likewise.
42743 (vsx_extract_<mode>_load): Likewise.
42744 (vsx_extract_<mode>_store): Likewise.
42745 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42746 combined into vsx_extract_<mode>_load.
42747 (vsx_extract_<mode>_one_le): Likewise.
42749 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42750 define the top 64-bit vector element.
42752 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42755 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42756 Document vec_vbpermq builtin.
42759 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42760 enable use of xxsldwi and xxpermdi builtin functions.
42761 (vec_xxpermdi): Likewise.
42763 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42764 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42766 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42768 PR rtl-optimization/60650
42769 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42771 (find_spills_for): New.
42772 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42773 Spill all pseudos on the second iteration.
42775 2014-03-27 Marek Polacek <polacek@redhat.com>
42778 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42781 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42783 * config/s390/s390.c (s390_can_use_return_insn): Check for
42784 call-saved FPRs on 31 bit.
42786 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42788 PR middle-end/60682
42789 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42790 if they need regimplification, just drop them instead of
42791 calling gimple_regimplify_operands on them.
42793 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42796 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42797 (aarch64_frame_pointer_required): Adjust logic.
42798 (aarch64_can_eliminate): Adjust logic.
42799 (aarch64_override_options_after_change): Adjust logic.
42801 2014-03-27 Dehao Chen <dehao@google.com>
42803 * ipa-inline.c (early_inliner): Update node's inline info.
42805 2014-03-26 Dehao Chen <dehao@google.com>
42807 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42808 compiler inserted conditional jumps for NAN float check.
42810 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42812 * ubsan.h (ubsan_create_data): Change second argument's type
42813 to const location_t *.
42814 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42816 (ubsan_create_data): Change second argument to const location_t *PLOC.
42817 Create Loc field whenever PLOC is non-NULL.
42818 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42819 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42823 * real.c (real_to_integer2): Change type of low to UHWI.
42825 2014-03-26 Tobias Burnus <burnus@net-b.de>
42827 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42828 (CILK_SELF_SPECS): New define.
42829 (driver_self_specs): Use it.
42831 2014-03-26 Richard Biener <rguenther@suse.de>
42833 * tree-pretty-print.c (percent_K_format): Implement special
42834 case for LTO and its stripped down BLOCK tree.
42836 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42839 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42841 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42842 one range is range_int_cst_p, but not both, at least optimize
42843 addition/subtraction of 0 and multiplication by 0 or 1.
42844 * gimple-fold.c (gimple_fold_call): Fold
42845 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42846 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42847 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42849 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42851 PR rtl-optimization/60452
42852 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42853 <case REG>: Return 1 for invalid offsets from the frame pointer.
42855 2014-03-26 Marek Polacek <polacek@redhat.com>
42858 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42861 2014-03-26 Marek Polacek <polacek@redhat.com>
42864 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42867 2014-03-26 Marek Polacek <polacek@redhat.com>
42870 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42871 multiplication in unsigned type.
42873 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42875 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42877 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42879 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42881 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42884 * cif-code.def (UNREACHABLE) New code.
42885 * ipa-inline.c (inline_small_functions): Skip edges to
42886 __builtlin_unreachable.
42887 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42888 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42889 predicate to __bulitin_unreachable.
42890 (set_cond_stmt_execution_predicate): Fix issue when
42891 invert_tree_comparison returns ERROR_MARK.
42892 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42893 propagate to inline clones.
42894 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42896 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42897 * cgraphclones.c (cgraph_clone_node): If call destination is already
42898 ureachable, do not redirect it back.
42899 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42902 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42904 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42905 Do not modify inline clones.
42907 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42909 * config/i386/i386.md (general_sext_operand): New mode attr.
42910 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42911 don't generate (sign_extend (const_int)).
42912 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42913 operands[2]. Use We constraint instead of <i> and
42914 <general_sext_operand> predicate instead of <general_operand>.
42915 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42916 * config/i386/constraints.md (We): New constraint.
42917 * config/i386/predicates.md (x86_64_sext_operand,
42918 sext_operand): New predicates.
42920 2014-03-25 Martin Jambor <mjambor@suse.cz>
42923 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42924 inconsistent devirtualizations to __builtin_unreachable.
42926 2014-03-25 Marek Polacek <polacek@redhat.com>
42929 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42931 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42933 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42934 order of elements for big-endian.
42936 2014-03-25 Richard Biener <rguenther@suse.de>
42938 PR middle-end/60635
42939 * gimplify-me.c (gimple_regimplify_operands): Update the
42942 2014-03-25 Martin Jambor <mjambor@suse.cz>
42945 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42946 (lto_output_varpool_node): Likewise.
42947 (input_overwrite_node): Likewise.
42948 (input_varpool_node): Likewise.
42950 2014-03-25 Richard Biener <rguenther@suse.de>
42952 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42953 (run_gcc): Likewise.
42955 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42957 * combine.c (simplify_compare_const): Add MODE argument.
42958 Handle mode_width 0 as very large mode_width.
42959 (try_combine, simplify_comparison): Adjust callers.
42961 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42962 type to avoid signed integer overflow.
42963 * explow.c (plus_constant): Likewise.
42965 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42967 * doc/generic.texi: Correct typos.
42969 2014-03-24 Tobias Burnus <burnus@net-b.de>
42971 * doc/invoke.texi (-flto): Expand section about
42972 using static libraries with LTO.
42974 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42976 PR rtl-optimization/60501
42977 * optabs.def (addptr3_optab): New optab.
42978 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42979 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42980 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42982 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42984 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42986 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42988 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42991 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42992 (_mm256_undefined_ps): Define.
42993 (_mm256_undefined_pd): Define.
42994 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42995 (_mm_undefined_pd): Define.
42996 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42997 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42998 (_mm512_undefined_ps): Define.
42999 (_mm512_undefined_pd): Define.
43000 Use _mm*_undefined_*.
43001 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43003 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43005 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43006 (lshr_simd): DI mode added.
43007 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43008 (aarch64_ushr_simddi): Likewise.
43009 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43010 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43011 (vshrd_n_u64): Likewise.
43013 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43015 * Makefile.in (s-macro_list): Depend on cc1.
43017 2014-03-23 Teresa Johnson <tejohnson@google.com>
43019 * ipa-utils.c (ipa_print_order): Use specified dump file.
43021 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43023 PR rtl-optimization/60601
43024 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43026 * gcc.c (eval_spec_function): Initialize save_growing_value.
43028 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43031 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43032 code == MINUS_EXPR, never swap op0 with op1.
43034 * toplev.c (init_local_tick): Avoid signed integer multiplication
43036 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43037 shift by first operand's bitsize.
43039 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43042 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43043 redefine to 1 or 0.
43044 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43045 TARGET_ISA_64BIT_P(x).
43047 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43049 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43050 pattern for vector nor instead of subtract from splat(-1).
43051 (altivec_expand_vec_perm_const_le): Likewise.
43053 2014-03-21 Richard Henderson <rth@twiddle.net>
43056 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43057 related insns after epilogue_completed.
43059 2014-03-21 Martin Jambor <mjambor@suse.cz>
43062 * cgraph.h (symtab_node): New flag body_removed.
43063 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43064 when removing bodies.
43065 * symtab.c (dump_symtab_base): Dump body_removed flag.
43066 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43067 had their bodies removed.
43069 2014-03-21 Martin Jambor <mjambor@suse.cz>
43072 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43075 2014-03-21 Richard Biener <rguenther@suse.de>
43077 PR tree-optimization/60577
43078 * tree-core.h (struct tree_base): Document nothrow_flag use
43079 in DECL_NONALIASED.
43080 * tree.h (DECL_NONALIASED): New.
43081 (may_be_aliased): Adjust.
43082 * coverage.c (build_var): Set DECL_NONALIASED.
43084 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43086 * expr.c (expand_expr_real_1): Remove outdated comment.
43088 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43090 PR middle-end/60597
43091 * ira.c (adjust_cleared_regs): Call copy_rtx on
43092 *reg_equiv[REGNO (loc)].src_p before passing it to
43093 simplify_replace_fn_rtx.
43096 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43097 into CONST, put pic register as first operand of PLUS. Use
43098 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43100 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43102 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43104 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43106 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43107 around for store forwarding issue in the FPU on the UT699.
43108 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43109 loads and operations if -mfix-ut699 is specified.
43110 (divtf3_hq): Tweak attribute.
43111 (sqrttf2_hq): Likewise.
43113 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43115 * calls.c (store_one_arg): Remove incorrect const qualification on the
43116 type of the temporary.
43117 * cfgexpand.c (expand_return): Likewise.
43118 * expr.c (expand_constructor): Likewise.
43119 (expand_expr_real_1): Likewise.
43121 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43123 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43126 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43129 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43131 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43133 * config/arm/aarch-common-protos.h
43134 (alu_cost_table): Fix spelling of "extend".
43135 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43137 2014-03-19 Richard Biener <rguenther@suse.de>
43139 PR middle-end/60553
43140 * tree-core.h (tree_type_common): Re-order pointer members
43141 to reduce recursion depth during GC walks.
43143 2014-03-19 Marek Polacek <polacek@redhat.com>
43146 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43147 before accessing it.
43149 2014-03-19 Richard Biener <rguenther@suse.de>
43152 * lto-streamer-in.c (input_function): In WPA stage do not drop
43155 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43157 PR tree-optimization/60559
43158 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43159 with build_zero_cst assignment.
43161 2014-03-18 Kai Tietz <ktietz@redhat.com>
43163 PR rtl-optimization/56356
43164 * sdbout.c (sdbout_parms): Verify that parms'
43165 incoming argument is valid.
43166 (sdbout_reg_parms): Likewise.
43168 2014-03-18 Richard Henderson <rth@redhat.com>
43171 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43172 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43173 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43175 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43177 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43178 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43179 Italicize plugin event names in description. Explain that
43180 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43181 Remind that no GCC functions should be called after PLUGIN_FINISH.
43182 Explain what pragmas with expansion are.
43184 2014-03-18 Martin Liska <mliska@suse.cz>
43186 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43187 gimple call statement is update.
43188 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43189 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43191 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43194 * ubsan.c (ubsan_instrument_unreachable): Call
43195 initialize_sanitizer_builtins.
43196 (ubsan_pass): Likewise.
43199 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43200 varpool_finalize_decl instead of rest_of_decl_compilation.
43202 2014-03-18 Richard Biener <rguenther@suse.de>
43204 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43205 by using bitmap_and_compl instead of bitmap_and_compl_into.
43206 (df_rd_transfer_function): Likewise.
43208 2014-03-18 Richard Biener <rguenther@suse.de>
43210 * doc/lto.texi (fresolution): Fix typo.
43212 2014-03-18 Richard Biener <rguenther@suse.de>
43214 * doc/invoke.texi (flto): Update for changes in 4.9.
43216 2014-03-18 Richard Biener <rguenther@suse.de>
43218 * doc/loop.texi: Remove section on the removed lambda framework.
43219 Update loop docs with recent changes in preserving loop structure.
43221 2014-03-18 Richard Biener <rguenther@suse.de>
43223 * doc/lto.texi (-fresolution): Document.
43225 2014-03-18 Richard Biener <rguenther@suse.de>
43227 * doc/contrib.texi: Adjust my name.
43229 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43232 * internal-fn.c: Include diagnostic-core.h.
43233 (expand_BUILTIN_EXPECT): New function.
43234 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43235 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43236 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43237 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43238 IFN_BUILTIN_EXPECT.
43239 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43240 Revert 3 argument __builtin_expect code.
43241 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43242 * gimple-fold.c (gimple_fold_call): Likewise.
43243 * tree.h (fold_builtin_expect): New prototype.
43244 * builtins.c (build_builtin_expect_predicate): Add predictor
43245 argument, if non-NULL, create 3 argument __builtin_expect.
43246 (fold_builtin_expect): No longer static. Add ARG2 argument,
43247 pass it through to build_builtin_expect_predicate.
43248 (fold_builtin_2): Adjust caller.
43249 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43250 * internal-fn.def (BUILTIN_EXPECT): New.
43252 2014-03-18 Tobias Burnus <burnus@net-b.de>
43255 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43256 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43257 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43259 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43262 * predict.c (combine_predictions_for_bb): Fix up formatting.
43263 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43264 fill what it points to if non-NULL.
43265 (tree_predict_by_opcode): Adjust caller, use the predictor.
43266 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43268 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43270 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43271 proper constant for the store mode.
43273 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43275 * symtab.c (change_decl_assembler_name): Fix transparent alias
43276 chain construction.
43278 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43280 * config/aarch64/aarch64.c: Correct the comments about the
43281 aarch64 stack layout.
43283 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43285 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43286 check for GF_OMP_FOR_KIND_FOR.
43288 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43290 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43291 ymm and zmm register names.
43293 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43296 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43297 note creation for the 2010-08-31 changes.
43299 2014-03-17 Marek Polacek <polacek@redhat.com>
43301 PR middle-end/60534
43302 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43303 as -fno-tree-loop-vectorize.
43304 (expand_omp_simd): Likewise.
43306 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43308 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43309 (eligible_for_call_delay): New prototype.
43310 * config/sparc/sparc.c (tls_call_delay): Rename into...
43311 (eligible_for_call_delay): ...this. Return false if the instruction
43312 cannot be put in the delay slot of a branch.
43313 (eligible_for_restore_insn): Simplify.
43314 (eligible_for_return_delay): Return false if the instruction cannot be
43315 put in the delay slot of a branch and simplify.
43316 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43317 put in the delay slot of a branch.
43318 * config/sparc/sparc.md (fix_ut699): New attribute.
43319 (tls_call_delay): Delete.
43320 (in_call_delay): Reimplement.
43321 (eligible_for_sibcall_delay): Rename into...
43322 (in_sibcall_delay): ...this.
43323 (eligible_for_return_delay): Rename into...
43324 (in_return_delay): ...this.
43325 (in_branch_delay): Reimplement.
43326 (in_uncond_branch_delay): Delete.
43327 (in_annul_branch_delay): Delete.
43329 2014-03-14 Richard Henderson <rth@redhat.com>
43332 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43333 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43334 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43335 (floathi splitters): Remove.
43336 (float<SWI48x>xf2): New pattern.
43337 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43338 code that tried to handle DImode for 32-bit, but which was excluded
43339 by the pattern's condition. Drop allocation of stack temporary.
43340 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43341 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43342 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43343 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43344 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43345 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43346 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43347 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43348 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43349 (*float<SWI48x><X87MODEF>2_i387): Remove.
43350 (all float _with_temp splitters): Remove.
43351 (*float<SWI48x><MODEF>2_i387): New pattern.
43352 (*float<SWI48><MODEF>2_sse): New pattern.
43353 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43354 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43356 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43357 Marek Polacek <polacek@redhat.com>
43359 PR middle-end/60484
43360 * common.opt (dump_base_name_prefixed): New Variable.
43361 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43362 if x_dump_base_name_prefixed is already set, set it at the end.
43364 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43366 PR rtl-optimization/60508
43367 * lra-constraints.c (get_reload_reg): Add new parameter
43369 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43370 Pass the new parameter values.
43372 2014-03-14 Richard Biener <rguenther@suse.de>
43374 * common.opt: Revert unintented changes from r205065.
43375 * opts.c: Likewise.
43377 2014-03-14 Richard Biener <rguenther@suse.de>
43379 PR middle-end/60518
43380 * cfghooks.c (split_block): Properly adjust all loops the
43381 block was a latch of.
43383 2014-03-14 Martin Jambor <mjambor@suse.cz>
43386 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43389 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43392 * config/avr/avr.c (avr_set_current_function): Pass function name
43393 through default_strip_name_encoding before sanity checking instead
43394 of skipping the first char of the assembler name.
43396 2014-03-13 Richard Henderson <rth@redhat.com>
43399 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43400 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43401 * config/i386/i386-protos.h: Likewise.
43402 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43403 in the expander instead of a splitter.
43404 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43405 any possibility of requiring a memory.
43406 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43407 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43408 (fp branch splitters): Update for ix86_split_fp_branch.
43409 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43410 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43411 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43412 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43413 (*fop_<MODEF>_3_i387): Likewise.
43414 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43415 (splitters for the fop_* register patterns): Remove.
43416 (fscalexf4_i387): Rename from *fscalexf4_i387.
43417 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43419 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43421 PR tree-optimization/59779
43422 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43423 type for bitsize and maxsize instead of HOST_WIDE_INT.
43425 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43427 PR rtl-optimization/57320
43428 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43429 the CFG after thread_prologue_and_epilogue_insns.
43431 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43433 PR rtl-optimization/57189
43434 * lra-constraints.c (process_alt_operands): Disfavor spilling
43437 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43439 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43441 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43443 PR tree-optimization/59025
43444 PR middle-end/60418
43445 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43446 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43448 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43451 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43452 calls of avr_out_plus_1.
43454 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43456 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43457 BB's single pred and update the father loop's latch info later.
43459 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43461 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43465 (VEC_base): Likewise.
43466 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43467 registers, we need to swap double words in little endian mode.
43469 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43470 to be a container mode for 128-bit integer operations added in ISA
43471 2.07. Unlike TImode and PTImode, the preferred register set is
43472 the Altivec/VMX registers for the 128-bit operations.
43474 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43476 (rs6000_split_128bit_ok_p): Likewise.
43478 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43479 macros for creating ISA 2.07 normal and overloaded builtin
43480 functions with 3 arguments.
43481 (BU_P8V_OVERLOAD_3): Likewise.
43482 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43483 for use as overloaded functions.
43484 (VPERM_1TI_UNS): Likewise.
43485 (VSEL_1TI): Likewise.
43486 (VSEL_1TI_UNS): Likewise.
43487 (ST_INTERNAL_1ti): Likewise.
43488 (LD_INTERNAL_1ti): Likewise.
43489 (XXSEL_1TI): Likewise.
43490 (XXSEL_1TI_UNS): Likewise.
43491 (VPERM_1TI): Likewise.
43492 (VPERM_1TI_UNS): Likewise.
43493 (XXPERMDI_1TI): Likewise.
43494 (SET_1TI): Likewise.
43495 (LXVD2X_V1TI): Likewise.
43496 (STXVD2X_V1TI): Likewise.
43497 (VEC_INIT_V1TI): Likewise.
43498 (VEC_SET_V1TI): Likewise.
43499 (VEC_EXT_V1TI): Likewise.
43500 (EQV_V1TI): Likewise.
43501 (NAND_V1TI): Likewise.
43502 (ORC_V1TI): Likewise.
43503 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43504 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43505 overloaded builtin.
43506 (VADDUQM): Likewise.
43507 (VSUBCUQ): Likewise.
43508 (VADDEUQM): Likewise.
43509 (VADDECUQ): Likewise.
43510 (VSUBEUQM): Likewise.
43511 (VSUBECUQ): Likewise.
43513 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43514 __int128_t and __uint128_t types.
43515 (__uint128_type): Likewise.
43516 (altivec_categorize_keyword): Add support for vector __int128_t,
43517 vector __uint128_t, vector __int128, and vector unsigned __int128
43518 as a container type for TImode operations that need to be done in
43519 VSX/Altivec registers.
43520 (rs6000_macro_to_expand): Likewise.
43521 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43522 to support 128-bit integer instructions vaddcuq, vadduqm,
43523 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43524 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43526 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43527 for V1TImode, and set up preferences to use VSX/Altivec registers.
43528 Setup VSX reload handlers.
43529 (rs6000_debug_reg_global): Likewise.
43530 (rs6000_init_hard_regno_mode_ok): Likewise.
43531 (rs6000_preferred_simd_mode): Likewise.
43532 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43533 (easy_altivec_constant): Likewise.
43534 (output_vec_const_move): Likewise.
43535 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43537 (rs6000_expand_vector_extract): Likewise.
43538 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43540 (rs6000_const_vec): Add support for V1TImode.
43541 (rs6000_emit_le_vsx_load): Swap double words when loading or
43542 storing TImode/V1TImode.
43543 (rs6000_emit_le_vsx_store): Likewise.
43544 (rs6000_emit_le_vsx_move): Likewise.
43545 (rs6000_emit_move): Add support for V1TImode.
43546 (altivec_expand_ld_builtin): Likewise.
43547 (altivec_expand_st_builtin): Likewise.
43548 (altivec_expand_vec_init_builtin): Likewise.
43549 (altivec_expand_builtin): Likewise.
43550 (rs6000_init_builtins): Add support for V1TImode type. Add
43551 support for ISA 2.07 128-bit integer builtins. Define type names
43552 for the VSX/Altivec vector types.
43553 (altivec_init_builtins): Add support for overloaded vector
43554 functions with V1TImode type.
43555 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43556 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43558 (rs6000_split_128bit_ok_p): Likewise.
43559 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43560 __int128_t and vector __uint128_t.
43562 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43563 and mode attributes.
43565 (VSX_M2): Likewise.
43570 (VS_scalar): Likewise.
43571 (VS_double): Likewise.
43572 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43574 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43575 we support the ISA 2.07 128-bit integer arithmetic instructions.
43576 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43577 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43578 and TImode types for use with the builtin functions.
43579 (V1TI_type_node): Likewise.
43580 (unsigned_V1TI_type_node): Likewise.
43581 (intTI_type_internal_node): Likewise.
43582 (uintTI_type_internal_node): Likewise.
43584 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43585 128-bit builtin functions.
43586 (UNSPEC_VADDEUQM): Likewise.
43587 (UNSPEC_VADDECUQ): Likewise.
43588 (UNSPEC_VSUBCUQ): Likewise.
43589 (UNSPEC_VSUBEUQM): Likewise.
43590 (UNSPEC_VSUBECUQ): Likewise.
43591 (VM): Add V1TImode to vector mode iterators.
43593 (VI_unit): Likewise.
43594 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43595 (altivec_vaddcuq): Likewise.
43596 (altivec_vsubuqm): Likewise.
43597 (altivec_vsubcuq): Likewise.
43598 (altivec_vaddeuqm): Likewise.
43599 (altivec_vaddecuq): Likewise.
43600 (altivec_vsubeuqm): Likewise.
43601 (altivec_vsubecuq): Likewise.
43603 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43605 (BOOL_128): Likewise.
43606 (BOOL_REGS_OUTPUT): Likewise.
43607 (BOOL_REGS_OP1): Likewise.
43608 (BOOL_REGS_OP2): Likewise.
43609 (BOOL_REGS_UNARY): Likewise.
43610 (BOOL_REGS_AND_CR0): Likewise.
43612 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43613 128-bit integer builtin support.
43614 (vec_vadduqm): Likewise.
43615 (vec_vaddecuq): Likewise.
43616 (vec_vaddeuqm): Likewise.
43617 (vec_vsubecuq): Likewise.
43618 (vec_vsubeuqm): Likewise.
43619 (vec_vsubcuq): Likewise.
43620 (vec_vsubuqm): Likewise.
43622 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43623 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43624 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43625 128-bit integer add/subtract to ISA 2.07.
43627 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43629 * config/arc/arc.c (arc_predicate_delay_insns):
43630 Fix third argument passed to conditionalize_nonjump.
43632 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43634 * config/aarch64/aarch64-builtins.c
43635 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43636 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43637 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43638 instead of __builtin_lfloor.
43639 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43641 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43643 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43644 (tree_ssa_ifcombine_bb_1): New function.
43645 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43646 is an empty forwarder block to then_bb or vice versa and then_bb
43647 and else_bb are effectively swapped.
43649 2014-03-12 Christian Bruel <christian.bruel@st.com>
43652 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43653 REG_CFA_DEF_CFA note.
43654 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43655 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43657 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43659 PR tree-optimization/60454
43660 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43662 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43664 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43665 Do not define target_cpu_default2 to generic.
43666 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43667 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43668 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43670 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43671 Marc Glisse <marc.glisse@inria.fr>
43673 PR tree-optimization/60502
43674 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43675 instead of build_low_bits_mask.
43677 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43679 PR middle-end/60482
43680 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43681 if there are multiple uses, but op doesn't live on E edge.
43682 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43683 clobber stmts before __builtin_unreachable.
43685 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43687 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43688 hard_frame_pointer_rtx.
43689 * cse.c (cse_insn): Remove volatile check.
43690 * cselib.c (cselib_process_insn): Likewise.
43691 * dse.c (scan_insn): Likewise.
43693 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43695 * config/arc/arc.c (conditionalize_nonjump): New function,
43697 (arc_ifcvt): ... this.
43698 (arc_predicate_delay_insns): Use it.
43700 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43702 * config/arc/predicates.md (extend_operand): During/after reload,
43703 allow const_int_operand.
43704 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43705 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43706 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43708 (umulsi3_highpart_i): Likewise.
43710 2014-03-11 Richard Biener <rguenther@suse.de>
43712 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43713 Add asserts to guard possible wrong-code bugs.
43715 2014-03-11 Richard Biener <rguenther@suse.de>
43717 PR tree-optimization/60429
43718 PR tree-optimization/60485
43719 * tree-ssa-structalias.c (set_union_with_increment): Properly
43720 take into account all fields that overlap the shifted vars.
43721 (do_sd_constraint): Likewise.
43722 (do_ds_constraint): Likewise.
43723 (get_constraint_for_ptr_offset): Likewise.
43725 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43727 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43728 (nios2_compute_frame_layout):
43729 Add calculation of cfun->machine->fp_save_offset.
43730 (nios2_expand_prologue): Correct setting of frame pointer register
43732 (nios2_expand_epilogue): Update recovery of stack pointer from
43733 frame pointer accordingly.
43734 (nios2_initial_elimination_offset): Update calculation of offset
43735 for eliminating to HARD_FRAME_POINTER_REGNUM.
43737 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43740 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43741 cgraph_get_create_node on VAR_DECLs.
43743 2014-03-10 Richard Biener <rguenther@suse.de>
43745 PR middle-end/60474
43746 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43748 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43750 * config/vms/vms.opt (vms_float_format): New variable.
43752 2014-03-08 Tobias Burnus <burnus@net-b.de>
43754 * doc/invoke.texi (-fcilkplus): Update implementation status.
43756 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43757 Richard Biener <rguenther@suse.de>
43759 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43760 consistently accross all TUs.
43761 (run_gcc): Enable -fshort-double automatically at link at link-time
43762 and disallow override.
43764 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43767 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43768 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43769 if they can't be used.
43771 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43773 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43774 for Solaris 11/x86 ld.
43775 * configure: Regenerate.
43777 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43779 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43780 (LIB_TLS_SPEC): Save as ld_tls_libs.
43781 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43782 (HAVE_AS_IX86_TLSLDM): New test.
43783 * configure, config.in: Regenerate.
43784 * config/i386/i386.c (legitimize_tls_address): Fall back to
43785 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43786 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43787 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43788 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43790 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43792 * common.opt (fira-loop-pressure): Mark as optimization.
43794 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43796 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43797 an OpenMP mappable type.
43799 2014-03-06 Matthias Klose <doko@ubuntu.com>
43801 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43802 MULTILIB_OSDIRNAMES is not defined.
43804 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43805 Meador Inge <meadori@codesourcery.com>
43808 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43809 (arm_legitimize_address): Call legitimize_tls_address for any
43810 arm_tls_referenced_p expression, handle constant addend. Call it
43811 before testing for !TARGET_ARM.
43812 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43814 2014-03-06 Richard Biener <rguenther@suse.de>
43816 PR middle-end/60445
43820 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43822 * tree-streamer.c (record_common_node): Assert we don't record
43823 nodes with type double.
43824 (preload_common_node): Skip type double, complex double and double
43825 pointer since it is now frontend dependent due to fshort-double option.
43827 2014-03-06 Richard Biener <rguenther@suse.de>
43829 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43830 or -fno-lto is specified and the linker has full plugin support.
43831 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43832 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43833 * lto-wrapper.c (merge_and_complain): Merge compile-time
43834 optimization levels.
43835 (run_gcc): And pass it through to the link options.
43837 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43841 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43843 * cselib.c (remove_useless_values): Skip to avoid quadratic
43844 behavior if the condition moved from...
43845 (cselib_process_insn): ... here holds.
43847 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43850 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43851 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43854 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43855 (TM_H): Add x86-tune.def.
43857 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43859 * config/aarch64/aarch64.c (generic_tunings):
43860 Use cortexa57_extra_costs.
43862 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43865 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43866 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43867 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43870 2014-03-04 Heiher <r@hev.cc>
43872 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43873 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43875 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43877 * config/i386/predicates.md (const2356_operand): Change to ...
43878 (const2367_operand): ... this.
43879 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43881 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43882 (*avx512pf_scatterpf<mode>sf): Ditto.
43883 (avx512pf_scatterpf<mode>df): Ditto.
43884 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43885 (*avx512pf_scatterpf<mode>df): Ditto.
43886 * config/i386/i386.c (ix86_expand_builtin): Update
43887 incorrect hint operand error message.
43889 2014-03-04 Richard Biener <rguenther@suse.de>
43891 * lto-section-in.c (lto_get_section_data): Fix const cast.
43893 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43895 * tree-streamer.c (record_common_node): Assert we don't record
43896 nodes with type double.
43897 (preload_common_node): Skip type double, complex double and double
43898 pointer since it is now frontend dependent due to fshort-double option.
43900 2014-03-04 Richard Biener <rguenther@suse.de>
43903 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43904 (lto_input_toplevel_asms): Likewise.
43905 * lto-section-in.c (lto_get_section_data): Instead do it here
43908 2014-03-04 Richard Biener <rguenther@suse.de>
43910 PR tree-optimization/60382
43911 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43912 dead PHIs a reduction.
43914 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43916 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43918 (_mm_prefetch): Move out of GCC target("sse") pragma.
43919 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43920 GCC target("prfchw") pragma.
43921 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43923 * config/i386/i386.c (ix86_option_override_internal): Enable
43924 -mprfchw with -mprefetchwt1.
43926 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43928 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43931 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43933 * opts.h (CL_PCH_IGNORE): Define.
43934 * targhooks.c (option_affects_pch_p):
43935 Return false for options that have CL_PCH_IGNORE set.
43936 * opt-functions.awk: Process PchIgnore.
43937 * doc/options.texi: Document PchIgnore.
43939 * config/arc/arc.opt (misize): Add PchIgnore property.
43941 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43943 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43944 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43945 constraint on constants to permit them being loaded into
43946 GENERAL_REGS or BASE_REGS.
43948 2014-03-03 Nick Clifton <nickc@redhat.com>
43950 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43951 anti-cacnonical alternatives.
43952 (negandhi3_real): New pattern.
43953 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43955 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43957 * config/avr/avr-mcus.def: Remove atxmega16x1.
43958 * config/avr/avr-tables.opt: Regenerate.
43959 * config/avr/t-multilib: Regenerate.
43960 * doc/avr-mmcu.texi: Regenerate.
43962 2014-03-03 Tobias Grosser <tobias@grosser.es>
43963 Mircea Namolaru <mircea.namolaru@inria.fr>
43965 PR tree-optimization/58028
43966 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43969 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43971 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43972 not handled by recognizers.
43974 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43976 PR middle-end/60175
43977 * function.c (expand_function_end): Don't emit
43978 clobber_return_register sequence if clobber_after is a BARRIER.
43979 * cfgexpand.c (construct_exit_block): Append instructions before
43980 return_label to prev_bb.
43982 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43984 * config/rs6000/constraints.md: Document reserved use of "wc".
43986 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43989 * ipa.c (function_and_variable_visibility): When dissolving comdat
43990 group, also set all symbols to local.
43992 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43997 2013-12-14 Jan Hubicka <jh@suse.cz>
43998 PR middle-end/58477
43999 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44001 2014-03-02 Jon Beniston <jon@beniston.com>
44007 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44008 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44009 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44010 (simple_return, *simple_return): New patterns
44011 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44012 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44014 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44016 * dwarf2out.c (gen_subprogram_die): Tidy.
44018 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44021 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44022 (*mov_t_msb_neg_negc): ... this new insn.
44024 2014-02-28 Jason Merrill <jason@redhat.com>
44027 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44030 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44033 * dwarf2out.c (decltype_auto_die): New static.
44034 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44035 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44036 (is_cxx_auto): Likewise.
44038 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44040 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44041 we are not using general regs only.
44043 2014-02-28 Richard Biener <rguenther@suse.de>
44046 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44047 previous fix and only allow to remove trivial pre-headers
44048 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44049 (remove_forwarder_block): Properly update the latch of a loop.
44051 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44054 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44055 (cselib_preserved_hash_table): New.
44056 (preserve_constants_and_equivs): Move preserved vals to it.
44057 (cselib_find_slot): Look it up first.
44058 (cselib_init): Initialize it.
44059 (cselib_finish): Release it.
44060 (dump_cselib_table): Dump it.
44062 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44065 * cselib.c (remove_useless_values): Skip to avoid quadratic
44066 behavior if the condition moved from...
44067 (cselib_process_insn): ... here holds.
44069 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44072 * var-tracking.c (vt_initialize): Apply the same condition to
44073 preserve the CFA base value.
44075 2014-02-28 Joey Ye <joey.ye@arm.com>
44078 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44079 if reload in progress or completed.
44081 2014-02-28 Tobias Burnus <burnus@net-b.de>
44083 PR middle-end/60147
44084 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44087 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44089 * doc/tm.texi.in (Condition Code Status): Update documention for
44090 relative locations of cc0-setter and cc0-user.
44092 2014-02-27 Jeff Law <law@redhat.com>
44094 PR rtl-optimization/52714
44095 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44096 into two independent simple sets, if I3 is a jump, ensure the
44097 pattern we place into I3 is a (set (pc) ...).
44099 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44100 Jeff Law <law@redhat.com>
44102 PR rtl-optimization/49847
44103 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44104 are in different blocks.
44105 * doc/tm.texi (Condition Code Status): Update documention for
44106 relative locations of cc0-setter and cc0-user.
44108 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44111 * lra.c (lra_emit_add): Check SUBREG too.
44113 2014-02-27 Andreas Schwab <schwab@suse.de>
44115 * config/m68k/m68k.c (m68k_option_override): Disable
44116 -flive-range-shrinkage for classic m68k.
44117 (m68k_override_options_after_change): Likewise.
44119 2014-02-27 Marek Polacek <polacek@redhat.com>
44121 PR middle-end/59223
44122 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44123 -Wmaybe-uninitialized.
44125 2014-02-27 Alan Modra <amodra@gmail.com>
44128 * reload1.c (emit_input_reload_insns): When reload_override_in,
44129 set old to rl->in_reg when rl->in_reg is a subreg.
44131 2014-02-26 Richard Biener <rguenther@suse.de>
44134 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44136 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44138 * common/config/i386/predicates.md (const1256_operand): Remove.
44139 (const2356_operand): New.
44140 (const_1_to_2_operand): Remove.
44141 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44142 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44143 (*avx512pf_gatherpf<mode>sf): Ditto.
44144 (avx512pf_gatherpf<mode>df): Ditto.
44145 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44146 (*avx512pf_gatherpf<mode>df): Ditto.
44147 (avx512pf_scatterpf<mode>sf): Ditto.
44148 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44149 (*avx512pf_scatterpf<mode>sf): Ditto.
44150 (avx512pf_scatterpf<mode>df): Ditto.
44151 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44152 (*avx512pf_scatterpf<mode>df): Ditto.
44153 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44155 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44157 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44158 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44159 (_mm512_mask_testn_epi64_mask): Move to ...
44160 * config/i386/avx512cdintrin.h: Here.
44161 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44162 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44163 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44164 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44165 TARGET_AVX512F from TARGET_AVX512CD.
44167 2014-02-26 Richard Biener <rguenther@suse.de>
44170 * ipa.c (walk_polymorphic_call_targets): Properly guard
44171 call to inline_update_overall_summary.
44173 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44176 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44177 and latches only if requested. Fix latch if it is removed.
44178 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44179 LOOPS_HAVE_PREHEADERS.
44181 2014-02-25 Andrew Pinski <apinski@cavium.com>
44183 * builtins.c (expand_builtin_thread_pointer): Create a new target
44184 when the target is NULL.
44186 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44188 PR rtl-optimization/60317
44189 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44190 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44191 * lra-assigns.c: Include params.h.
44192 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44193 other reload pseudos considerations.
44195 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44197 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44198 to use canonical form for nor<mode>3.
44200 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44203 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44206 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44208 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44209 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44210 (ix86_handle_option): Handle OPT_mprefetchwt1.
44211 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44212 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44214 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44215 OPTION_MASK_ISA_PREFETCHWT1.
44216 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44217 (PTA_PREFETCHWT1): New.
44218 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44219 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44220 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44221 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44222 (*prefetch_avx512pf_<mode>_: Change into ...
44223 (*prefetch_prefetchwt1_<mode>: This.
44224 * config/i386/i386.opt (mprefetchwt1): New.
44225 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44226 (_mm_prefetch): Handle intent to write.
44227 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44229 2014-02-25 Richard Biener <rguenther@suse.de>
44231 PR middle-end/60291
44232 * emit-rtl.c (mem_attrs_htab): Remove.
44233 (mem_attrs_htab_hash): Likewise.
44234 (mem_attrs_htab_eq): Likewise.
44235 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44236 (init_emit_once): Do not allocate mem_attrs_htab.
44238 2014-02-25 Richard Biener <rguenther@suse.de>
44241 * lto-opts.c (lto_write_options): Output non-explicit conservative
44242 -fwrapv, -fno-trapv and -fno-strict-overflow.
44243 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44244 (run_gcc): And pass them through.
44246 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44248 * sel-sched.c (calculate_new_fences): New parameter ptime.
44249 Calculate it as a maximum over all fence cycles.
44250 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44251 Print the final schedule timing when sched_verbose.
44253 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44255 PR rtl-optimization/60292
44256 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44257 bit fot the fence instruction.
44259 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44261 * calls.h: Fix typo in comment.
44263 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44265 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44266 adjusting offsetable addresses.
44268 2014-02-24 Guozhi Wei <carrot@google.com>
44270 * sparseset.h (sparseset_pop): Fix the wrong index.
44272 2014-02-24 Walter Lee <walt@tilera.com>
44274 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44275 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44277 * common/config/tilegx/tilegx-common.c
44278 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44279 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44280 (LINK_SPEC): Ditto.
44281 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44282 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44283 (tilegx_gimplify_va_arg_expr): Handle big endian.
44284 (tilegx_expand_unaligned_load): Ditto.
44285 (tilegx_expand_unaligned_store): Ditto.
44286 (TARGET_RETURN_IN_MSB): New.
44287 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44288 (TARGET_ENDIAN_DEFAULT): New.
44289 (TARGET_BIG_ENDIAN): Handle big endian.
44290 (BYTES_BIG_ENDIAN): Ditto.
44291 (WORDS_BIG_ENDIAN): Ditto.
44292 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44293 (ENDIAN_SPEC): New.
44294 (EXTRA_SPECS): New.
44295 * config/tilegx/tilegx.md (extv): Handle big endian.
44297 (insn_st<n>): Ditto.
44298 (insn_st<n>_add<bitsuffix>): Ditto.
44299 (insn_stnt<n>): Ditto.
44300 (insn_stnt<n>_add<bitsuffix>):Ditto.
44301 (vec_interleave_highv8qi): Handle big endian.
44302 (vec_interleave_highv8qi_be): New.
44303 (vec_interleave_highv8qi_le): New.
44304 (insn_v1int_h): Handle big endian.
44305 (vec_interleave_lowv8qi): Handle big endian.
44306 (vec_interleave_lowv8qi_be): New.
44307 (vec_interleave_lowv8qi_le): New.
44308 (insn_v1int_l): Handle big endian.
44309 (vec_interleave_highv4hi): Handle big endian.
44310 (vec_interleave_highv4hi_be): New.
44311 (vec_interleave_highv4hi_le): New.
44312 (insn_v2int_h): Handle big endian.
44313 (vec_interleave_lowv4hi): Handle big endian.
44314 (vec_interleave_lowv4hi_be): New.
44315 (vec_interleave_lowv4hi_le): New.
44316 (insn_v2int_l): Handle big endian.
44317 (vec_interleave_highv2si): Handle big endian.
44318 (vec_interleave_highv2si_be): New.
44319 (vec_interleave_highv2si_le): New.
44320 (insn_v4int_h): Handle big endian.
44321 (vec_interleave_lowv2si): Handle big endian.
44322 (vec_interleave_lowv2si_be): New.
44323 (vec_interleave_lowv2si_le): New.
44324 (insn_v4int_l): Handle big endian.
44325 * config/tilegx/tilegx.opt (mbig-endian): New option.
44326 (mlittle-endian): New option.
44327 * doc/install.texi: Document tilegxbe-linux.
44328 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44330 2014-02-24 Martin Jambor <mjambor@suse.cz>
44333 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44334 there are no parameter descriptors.
44336 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44338 PR rtl-optimization/60268
44339 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44340 initialization to ...
44341 (sched_rgn_init): ... here.
44342 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44344 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44346 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44349 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44351 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44354 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44356 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44357 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44359 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44361 * config/microblaze/predicates.md: Add cmp_op predicate.
44362 * config/microblaze/microblaze.md: Add branch_compare instruction
44363 which uses cmp_op predicate and emits cmp insn before branch.
44364 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44365 to microblaze_expand_conditional_branch and consolidate logic.
44366 (microblaze_expand_conditional_branch): emit branch_compare
44367 insn instead of handling cmp op separate from branch insn.
44369 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44371 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44374 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44376 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44377 define_insn with define_expand and new define_insn
44378 *altivec_lve<VI_char>x_internal.
44379 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44380 and new define_insn *altivec_stve<VI_char>x_internal.
44381 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44383 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44385 (altivec_expand_stvex_be): New function.
44387 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44389 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44390 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44391 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44392 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44394 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44397 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44398 instead of emit_move_insn.
44400 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44402 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44403 vspltw with vsldoi.
44404 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44405 gen_altivec_vsumsws.
44407 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44409 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44410 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44411 (altivec_lvxl_<mode>): New define_expand incorporating
44412 -maltivec=be semantics where needed.
44413 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44414 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44415 semantics where needed.
44416 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44417 (altivec_stvx_<mode>): New define_expand incorporating
44418 -maltivec=be semantics where needed.
44419 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44420 VM2 iterator instead of V4SI.
44421 (altivec_stvxl_<mode>): New define_expand incorporating
44422 -maltivec=be semantics where needed.
44423 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44424 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44425 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44426 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44427 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44428 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44429 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44430 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44431 ALTIVEC_BUILTIN_STVXL.
44432 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44433 (altivec_expand_stvx_be): Likewise.
44434 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44435 (altivec_expand_lvx_be): Likewise.
44436 (altivec_expand_stvx_be): Likewise.
44437 (altivec_expand_builtin): Add cases for
44438 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44439 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44440 (altivec_init_builtins): Add definitions for
44441 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44442 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44444 2014-02-21 Catherine Moore <clm@codesourcery.com>
44446 * doc/invoke.texi (mvirt, mno-virt): Document.
44447 * config/mips/mips.opt (mvirt): New option.
44448 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44450 2014-02-21 Richard Biener <rguenther@suse.de>
44452 PR tree-optimization/60276
44453 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44454 (STMT_VINFO_MIN_NEG_DIST): New macro.
44455 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44456 STMT_VINFO_MIN_NEG_DIST.
44457 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44458 made for negative dependence distances still hold.
44460 2014-02-21 Richard Biener <rguenther@suse.de>
44462 PR middle-end/60291
44463 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44464 DECL_INITIAL for globals not in the current function context.
44466 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44468 PR tree-optimization/56490
44469 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44470 * tree-ssa-uninit.c: Include params.h.
44471 (compute_control_dep_chain): Add num_calls argument, return false
44472 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44473 num_calls to recursive call.
44474 (find_predicates): Change dep_chain into normal array,
44475 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44476 variable and adjust compute_control_dep_chain caller.
44477 (find_def_preds): Likewise.
44479 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44481 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44482 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44484 2014-02-21 Nick Clifton <nickc@redhat.com>
44486 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44487 (pushhi1): Likewise.
44488 (popqi1): Add mode to pre_dec.
44489 (pophi1): Likewise.
44491 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44493 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44494 mode for mask of V8SFmode permutation.
44496 2014-02-20 Richard Henderson <rth@redhat.com>
44499 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44500 a new pseudo for OLDVAL.
44502 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44505 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44506 gen_reg_rtx if d->testing_p.
44507 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44508 if d->testing_p and we will certainly return true.
44509 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44512 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44514 * emit-rtl.c (gen_reg_rtx): Assert that
44515 crtl->emit.regno_pointer_align_length is non-zero.
44517 2014-02-20 Richard Henderson <rth@redhat.com>
44520 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44521 on failure the store back into EXPECT.
44523 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44524 Sandra Loosemore <sandra@codesourcery.com>
44526 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44527 * config/nios2/nios2.c (nios2_function_profiler): Add
44528 -fPIC (flag_pic == 2) support.
44529 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44530 (nios2_large_offset_p): New function.
44531 (nios2_unspec_reloc_p): Move up position, update to use
44532 nios2_large_offset_p.
44533 (nios2_unspec_address): Remove function.
44534 (nios2_unspec_offset): New function.
44535 (nios2_large_got_address): New function.
44536 (nios2_got_address): Add large offset support.
44537 (nios2_legitimize_tls_address): Update usage of removed and new
44539 (nios2_symbol_binds_local_p): New function.
44540 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44541 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44542 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44543 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44544 processing for (const (unspec ...)).
44545 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44547 2014-02-20 Richard Biener <rguenther@suse.de>
44549 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44550 doing the substitution.
44551 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44553 2014-02-20 Martin Jambor <mjambor@suse.cz>
44556 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44557 info when checking whether lattices are bottom.
44559 2014-02-20 Richard Biener <rguenther@suse.de>
44561 PR middle-end/60221
44562 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44565 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44568 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44569 parameter specifying the scaling.
44570 (inline_call): Update.
44571 (want_inline_recursively): Guard division by zero.
44572 (recursive_inlining): Update.
44573 * ipa-inline.h (clone_inlined_nodes): Update.
44575 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44578 * config/i386/i386.c (classify_argument): Pass structures of size
44579 64 bytes or less in register.
44581 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44582 Kirill Yukhin <kirill.yukhin@intel.com>
44584 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44585 (_mm_rcp28_round_ss): Ditto.
44586 (_mm_rsqrt28_round_sd): Ditto.
44587 (_mm_rsqrt28_round_ss): Ditto.
44588 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44589 (_mm_rcp14_round_ss): Ditto.
44590 (_mm_rsqrt14_round_sd): Ditto.
44591 (_mm_rsqrt14_round_ss): Ditto.
44592 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44593 the first input operand, get rid of match_dup.
44594 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44596 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44598 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44599 operand as the first input operand, set type attribute.
44600 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44601 Set type attribute.
44602 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44603 operand as the first input operand, set type attribute.
44605 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44607 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44610 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44613 * config/i386/i386.c (construct_container): Remove TFmode check
44614 for X86_64_INTEGER_CLASS.
44616 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44619 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44620 only when -Wpsabi is enabled.
44622 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44625 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44626 passing arrays in registers are the same as for structs, so remove the
44627 special case for them.
44629 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44631 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44632 destination type, extract only the valid bits if the source type is not
44633 integral and has a different mode.
44635 2014-02-19 Richard Biener <rguenther@suse.de>
44638 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44641 2014-02-19 Richard Biener <rguenther@suse.de>
44644 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44645 (ipa_modify_call_arguments): Emit an argument load explicitely and
44646 preserve virtual SSA form there and for the replacement call.
44647 Do not update SSA form nor free dominance info.
44649 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44651 * ipa.c (function_and_variable_visibility): Also clear WEAK
44652 flag when disolving COMDAT_GROUP.
44654 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44656 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44657 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44658 not devirtualizing.
44659 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44660 do more sanity checks.
44661 (detect_type_change): Return true when giving up early.
44662 (compute_complex_assign_jump_func): Fix type parameter of
44663 ipa_set_ancestor_jf.
44664 (compute_complex_ancestor_jump_func): Likewise.
44665 (update_jump_functions_after_inlining): Fix updating of
44667 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44669 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44671 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44672 inline clones when edge disappears.
44674 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44677 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44678 Split 64-bit moves into 2 patterns. Do not allow the use of
44679 direct move for TDmode in little endian, since the decimal value
44680 has little endian bytes within a word, but the 64-bit pieces are
44681 ordered in a big endian fashion, and normal subreg's of TDmode are
44683 (mov<mode>_64bit_dm): Likewise.
44684 (movtd_64bit_nodm): Likewise.
44686 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44688 PR tree-optimization/60174
44689 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44690 statement of an SSA_NAME that occurs in an abnormal PHI node.
44692 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44695 * final.c (SEEN_BB): Remove.
44696 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44697 (final_scan_insn): Don't force_source_line on second
44698 NOTE_INSN_BASIC_BLOCK.
44700 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44703 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44704 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44705 (type_natural_mode): Warn ABI change when %zmm register is not
44706 available for AVX512F vector value passing.
44708 2014-02-18 Kai Tietz <ktietz@redhat.com>
44711 * config/i386/i386.c (ix86_expand_prologue): Use value in
44712 rax register as displacement when restoring %r10 or %rax.
44713 Fix wrong offset when restoring both registers.
44715 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44717 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44718 assertion with conditional return.
44720 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44721 Uros Bizjak <ubizjak@gmail.com>
44724 * config/i386/driver-i386.c (host_detect_local_cpu): If
44725 YMM state is not saved by the OS, also clear has_f16c. Move
44726 CPUID 0x80000001 handling before YMM state saving checking.
44728 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44730 PR rtl-optimization/58960
44731 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44732 factored out from ...
44733 (sched_init): ... here.
44734 (free_global_sched_pressure_data): New, factored out from ...
44735 (sched_finish): ... here.
44736 * sched-int.h (free_global_sched_pressure_data): Declare.
44737 * sched-rgn.c (nr_regions_initial): New static global.
44738 (haifa_find_rgns): Initialize it.
44739 (schedule_region): Disable sched-pressure for the newly
44742 2014-02-17 Richard Biener <rguenther@suse.de>
44744 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44745 release SSA defs of pattern stmts.
44747 2014-02-17 Richard Biener <rguenther@suse.de>
44749 * tree-inline.c (expand_call_inline): Release the virtual
44750 operand defined by the call we are about to inline.
44752 2014-02-17 Richard Biener <rguenther@suse.de>
44754 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44756 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44757 Ilya Tocar <ilya.tocar@intel.com>
44759 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44760 arguments order in builtin.
44761 (_mm512_permutexvar_epi64): Ditto.
44762 (_mm512_mask_permutexvar_epi64): Ditto
44763 (_mm512_maskz_permutexvar_epi32): Ditto
44764 (_mm512_permutexvar_epi32): Ditto
44765 (_mm512_mask_permutexvar_epi32): Ditto
44767 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44769 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44770 (p8_vmrgow): Likewise.
44772 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44774 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44777 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44780 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44781 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44782 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44783 using direct move instructions on ISA 2.07. Also adjust
44784 instruction length for 64-bit.
44785 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44786 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44788 2014-02-15 Alan Modra <amodra@gmail.com>
44792 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44793 find_replacement on parts of insn rtl that might be reloaded.
44795 2014-02-15 Richard Biener <rguenther@suse.de>
44797 PR tree-optimization/60183
44798 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44799 (tree_ssa_phiprop): Calculate and free post-dominators.
44801 2014-02-14 Jeff Law <law@redhat.com>
44803 PR rtl-optimization/60131
44804 * ree.c (get_extended_src_reg): New function.
44805 (combine_reaching_defs): Use it rather than assuming location of REG.
44806 (find_and_remove_re): Verify first operand of extension is
44807 a REG before adding the insns to the copy list.
44809 2014-02-14 Roland McGrath <mcgrathr@google.com>
44811 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44812 * configure: Regenerated.
44813 * config.in: Regenerated.
44814 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44815 instead of ASM_SHORT.
44817 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44818 Richard Earnshaw <rearnsha@arm.com>
44820 PR rtl-optimization/59535
44821 * lra-constraints.c (process_alt_operands): Encourage alternative
44822 when unassigned pseudo class is superset of the alternative class.
44823 (inherit_reload_reg): Don't inherit when optimizing for code size.
44824 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44825 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44826 modes not less than 4 for Thumb1.
44828 2014-02-14 Kyle McMartin <kyle@redhat.com>
44831 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44833 2014-02-14 Richard Biener <rguenther@suse.de>
44835 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44836 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44837 Do not strip INDIRECT_REFs.
44839 2014-02-14 Richard Biener <rguenther@suse.de>
44842 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44843 DECL_FUNCTION_SPECIFIC_TARGET.
44844 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44845 * tree-streamer-out.c (pack_ts_target_option): Remove.
44846 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44847 (write_ts_function_decl_tree_pointers): Do not stream
44848 DECL_FUNCTION_SPECIFIC_TARGET.
44849 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44850 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44851 (lto_input_ts_function_decl_tree_pointers): Do not stream
44852 DECL_FUNCTION_SPECIFIC_TARGET.
44854 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44856 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44857 (get_initial_def_for_induction, vectorizable_induction): Ignore
44858 debug stmts when looking for exit_phi.
44859 (vectorizable_live_operation): Fix up condition.
44861 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44863 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44864 nreverse() because it changes the content of original tree list.
44866 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44868 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44869 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44871 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44873 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44874 GNU coding standards.
44876 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44879 * dwarf2out.c (gen_subprogram_die): Don't call
44880 add_calling_convention_attribute if subr_die is old_die.
44882 2014-02-13 Sharad Singhai <singhai@google.com>
44884 * doc/optinfo.texi: Fix order of nodes.
44886 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44888 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44889 operands[2], not operands[3].
44891 2014-02-13 Richard Biener <rguenther@suse.de>
44894 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44895 mention the possibility of an in-tree build.
44896 (CLooG): Update recommended version to 0.18.1, mention the
44897 possibility of an in-tree build and clarify that the ISL
44898 bundled with CLooG does not work.
44900 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44903 * expr.c (compress_float_constant): If x is a hard register,
44904 extend into a pseudo and then move to x.
44906 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44908 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44909 caused by bad second argument to warning_at() with -mhotpatch and
44910 nested functions (e.g. with gfortran).
44912 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44914 * opts.c (option_name): Remove "enabled by default" rider.
44916 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44918 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44920 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44921 Uros Bizjak <ubizjak@gmail.com>
44924 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44925 * configure: Regenerated.
44927 2014-02-12 Richard Biener <rguenther@suse.de>
44929 * vec.c (vec_prefix::calculate_allocation): Move as
44930 inline variant to vec.h.
44931 (vec_prefix::calculate_allocation_1): New out-of-line version.
44932 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44933 (vec_prefix::m_has_auto_buf): Rename to ...
44934 (vec_prefix::m_using_auto_storage): ... this.
44935 (vec_prefix::calculate_allocation): Inline the easy cases
44936 and dispatch to calculate_allocation_1 which doesn't need the
44938 (va_heap::reserve): Use gcc_checking_assert.
44939 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44940 m_using_auto_storage.
44941 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44943 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44944 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44945 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44947 2014-02-12 Richard Biener <rguenther@suse.de>
44949 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44950 when we found a dependence.
44952 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44954 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44956 (maybe_fold_stmt): ... into this new function.
44957 * omp-low.c (lower_omp): Update comment.
44959 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44962 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44965 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44967 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44968 identifiers in comments.
44969 (cortexa53_extra_costs): Likewise.
44970 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44971 (cortexa7_extra_costs): Likewise.
44972 (cortexa12_extra_costs): Likewise.
44973 (cortexa15_extra_costs): Likewise.
44974 (v7m_extra_costs): Likewise.
44976 2014-02-12 Richard Biener <rguenther@suse.de>
44978 PR middle-end/60092
44979 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44980 of posix_memalign being successful.
44981 (lower_stmt): Restrict lowering of posix_memalign to when
44982 -ftree-bit-ccp is enabled.
44984 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44986 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44988 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44990 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44992 PR rtl-optimization/60116
44993 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44994 other_insn once the combination has been validated.
44996 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44999 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45001 * ipa-devirt.c: Include demangle.h
45002 (odr_violation_reported): New static variable.
45003 (add_type_duplicate): Update odr_violations.
45004 (maybe_record_node): Add completep parameter; update it.
45005 (record_target_from_binfo): Add COMPLETEP parameter;
45006 update it as needed.
45007 (possible_polymorphic_call_targets_1): Likewise.
45008 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45009 rename FINAL to COMPLETE.
45010 (record_targets_from_bases): Sanity check we found the binfo;
45011 fix COMPLETEP updating.
45012 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45013 parameter, fix computing of COMPLETEP.
45014 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45015 at LTO time do demangling.
45016 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45017 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45019 (gimple_get_virt_method_for_binfo): Likewise.
45020 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45021 gimple_get_virt_method_for_vtable): Update prototypes.
45023 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45026 * genautomata.c (add_presence_absence): Fix typo with
45027 {final_}presence_list.
45029 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45032 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45033 for VSX/Altivec vectors that land in GPR registers.
45035 2014-02-11 Richard Henderson <rth@redhat.com>
45036 Jakub Jelinek <jakub@redhat.com>
45039 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45040 around drhs if type conversion to lacc->type is not useless.
45042 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45044 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45046 (cortex-a57.cortex-a53): Likewise.
45047 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45049 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45051 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45054 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45056 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45057 add_options_for_arm_vfp3.
45059 2014-02-11 Jeff Law <law@redhat.com>
45061 PR middle-end/54041
45062 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45063 object with an undesirable mode.
45065 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45068 * config/i386/sol2-9.h: New file.
45069 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45070 *-*-solaris2.9*): Use it.
45072 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45074 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45075 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45077 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45079 * config/microblaze/microblaze.c: Extend mcpu version format
45081 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45083 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45085 2014-02-10 Richard Henderson <rth@redhat.com>
45088 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45089 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45090 ms-abi vs -mno-accumulate-outgoing-args.
45091 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45092 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45095 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45097 PR middle-end/60080
45098 * cfgexpand.c (expand_asm_operands): Attach source location to
45099 ASM_INPUT rtx objects.
45100 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45102 2014-02-10 Nick Clifton <nickc@redhat.com>
45104 * config/mn10300/mn10300.c (popcount): New function.
45105 (mn10300_expand_prologue): Include saved registers in stack usage
45108 2014-02-10 Jeff Law <law@redhat.com>
45110 PR middle-end/52306
45111 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45112 when changing the SET_DEST of a prior insn to avoid an input reload.
45114 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45116 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45117 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45118 -mcall-openbsd, or -mcall-linux.
45119 (CC1_ENDIAN_BIG_SPEC): Remove.
45120 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45121 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45122 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45123 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45124 and %cc1_endian_default.
45125 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45127 2014-02-10 Richard Biener <rguenther@suse.de>
45129 PR tree-optimization/60115
45130 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45131 MEM_REF handling. Properly verify that the accesses are not
45132 out of the objects bound.
45134 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45136 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45139 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45141 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45142 proper constants and fix formatting.
45143 (possible_polymorphic_call_targets): Fix formatting.
45145 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45146 Ilya Tocar <ilya.tocar@intel.com>
45148 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45149 (_mm512_loadu_epi32): Renamed into...
45150 (_mm512_loadu_si512): This.
45151 (_mm512_storeu_epi32): Renamed into...
45152 (_mm512_storeu_si512): This.
45153 (_mm512_maskz_ceil_ps): Removed.
45154 (_mm512_maskz_ceil_pd): Ditto.
45155 (_mm512_maskz_floor_ps): Ditto.
45156 (_mm512_maskz_floor_pd): Ditto.
45157 (_mm512_floor_round_ps): Ditto.
45158 (_mm512_floor_round_pd): Ditto.
45159 (_mm512_ceil_round_ps): Ditto.
45160 (_mm512_ceil_round_pd): Ditto.
45161 (_mm512_mask_floor_round_ps): Ditto.
45162 (_mm512_mask_floor_round_pd): Ditto.
45163 (_mm512_mask_ceil_round_ps): Ditto.
45164 (_mm512_mask_ceil_round_pd): Ditto.
45165 (_mm512_maskz_floor_round_ps): Ditto.
45166 (_mm512_maskz_floor_round_pd): Ditto.
45167 (_mm512_maskz_ceil_round_ps): Ditto.
45168 (_mm512_maskz_ceil_round_pd): Ditto.
45169 (_mm512_expand_pd): Ditto.
45170 (_mm512_expand_ps): Ditto.
45171 * config/i386/i386.c (ix86_builtins): Remove
45172 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45173 (bdesc_args): Ditto.
45174 * config/i386/predicates.md (const1256_operand): New.
45175 (const_1_to_2_operand): Ditto.
45176 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45177 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45178 (*avx512pf_gatherpf<mode>sf): Ditto.
45179 (avx512pf_gatherpf<mode>df): Ditto.
45180 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45181 (*avx512pf_gatherpf<mode>df): Ditto.
45182 (avx512pf_scatterpf<mode>sf): Ditto.
45183 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45184 (*avx512pf_scatterpf<mode>sf): Ditto.
45185 (avx512pf_scatterpf<mode>df): Ditto.
45186 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45187 (*avx512pf_scatterpf<mode>df): Ditto.
45188 (avx512f_expand<mode>): Removed.
45189 (<shift_insn><mode>3<mask_name>): Change predicate type.
45191 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45193 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45194 not at the end of datarefs vector use ordered_remove to avoid
45195 reordering datarefs vector.
45198 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45199 mark local addressable non-static vars as GOVD_PRIVATE
45200 instead of GOVD_LOCAL.
45201 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45202 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45205 PR middle-end/60092
45206 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45207 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45208 assume_aligned or alloc_align attributes.
45209 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45210 arguments. Handle also assume_aligned and alloc_align attributes.
45211 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45212 calls to functions with assume_aligned or alloc_align attributes.
45213 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45215 2014-02-08 Terry Guo <terry.guo@arm.com>
45217 * doc/invoke.texi: Document ARM -march=armv7e-m.
45219 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45221 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45222 flag on __cilkrts_rethrow builtin.
45225 * ipa-cp.c (determine_versionability): Fail at -O0
45226 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45227 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45230 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45233 * tree-inline.c (copy_forbidden): Fail for
45234 __attribute__((optimize (0))) functions.
45236 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45238 * varpool.c: Include pointer-set.h.
45239 (varpool_remove_unreferenced_decls): Variables in other partitions
45240 will not be output; be however careful to not lose information
45241 about partitioning.
45243 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45245 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45246 lookup in the vtable constructor.
45248 2014-02-07 Jeff Law <law@redhat.com>
45251 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45252 define_insn_and_split.
45254 * ipa-inline.c (inline_small_functions): Fix typos.
45256 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45258 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45259 (s390_can_use_return_insn): Declare.
45260 * config/s390/s390.h (EPILOGUE_USES): Define.
45261 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45263 (s390_chunkify_start): Handle return JUMP_LABELs.
45264 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45265 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45266 (s390_can_use_return_insn): New functions.
45267 (s390_fix_long_loop_prediction): Handle conditional returns.
45268 (TARGET_SET_UP_BY_PROLOGUE): Define.
45269 * config/s390/s390.md (ANY_RETURN): New code iterator.
45270 (*creturn, *csimple_return, return, simple_return): New patterns.
45272 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45274 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45275 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45276 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45277 REG_CFA_RESTORE list when deciding not to restore a register.
45279 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45281 * config/s390/s390.c: Include tree-pass.h and context.h.
45282 (s390_early_mach): New function, split out from...
45283 (s390_emit_prologue): ...here.
45284 (pass_data_s390_early_mach): New pass structure.
45285 (pass_s390_early_mach): New class.
45286 (s390_option_override): Create and register early_mach pass.
45287 Move to end of file.
45289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45291 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45292 to match for the exit block.
45294 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45296 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45297 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45298 Reject misaligned operands.
45300 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45302 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45304 2014-02-07 Richard Biener <rguenther@suse.de>
45306 PR middle-end/60092
45307 * gimple-low.c (lower_builtin_posix_memalign): New function.
45308 (lower_stmt): Call it to lower posix_memalign in a way
45309 to make alignment info accessible.
45311 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45314 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45315 __builtin_setjmp_receiver.
45317 2014-02-07 Richard Biener <rguenther@suse.de>
45319 PR middle-end/60092
45320 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45321 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45322 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45323 Handle BUILT_IN_POSIX_MEMALIGN.
45324 (find_func_clobbers): Likewise.
45325 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45326 (call_may_clobber_ref_p_1): Likewise.
45328 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45331 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45334 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45337 * lto-cgraph.c (lto_output_node): Use
45338 symtab_get_symbol_partitioning_class.
45339 (lto_output_varpool_node): likewise.
45340 (symtab_get_symbol_partitioning_class): Move here from
45341 lto/lto-partition.c
45342 * cgraph.h (symbol_partitioning_class): Likewise.
45343 (symtab_get_symbol_partitioning_class): Declare.
45345 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45347 * ggc.h (ggc_internal_cleared_alloc): New macro.
45348 * vec.h (vec_safe_copy): Handle memory stats.
45349 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45350 * target-globals.c (save_target_globals): Likewise.
45352 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45355 * expr.c (emit_move_resolve_push): Export; be bit more selective
45356 on when to clear alias set.
45357 * expr.h (emit_move_resolve_push): Declare.
45358 * function.h (struct function): Add tail_call_marked.
45359 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45360 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45361 * config/i386/i386.md (TImode move expander): De not call
45363 (FP push expanders): Preserve memory attributes.
45364 * config/i386/sse.md (push<mode>1): Remove.
45365 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45366 (ix86_expand_push): Remove.
45367 * config/i386/mmx.md (push<mode>1): Remove.
45369 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45371 PR rtl-optimization/60030
45372 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45373 lopart with paradoxical subreg before shifting it up by hprec.
45375 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45377 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45378 Remove extra newline at end of file.
45379 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45380 (arm_issue_rate): Handle cortexa57.
45381 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45382 (cortex-a57.cortex-a53): Likewise.
45384 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45387 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45388 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45390 (arm_expand_prologue): Adjust all callers.
45391 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45392 info, registers also at the lowest numbered registers side. Use
45393 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45397 * var-tracking.c (adjust_mems): Before adding a SET to
45398 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45400 2014-02-06 Alan Modra <amodra@gmail.com>
45403 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45404 change SDmode to DDmode when lra_in_progress.
45406 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45408 PR middle-end/59150
45409 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45410 free_data_ref on the dr first, and before goto again also set dr
45411 to the next dr. For simd_lane_access, free old datarefs[i] before
45412 overwriting it. For get_vectype_for_scalar_type failure, don't
45413 free_data_ref if simd_lane_access.
45415 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45418 * tree.h (opts_for_fn): New inline function.
45419 (opt_for_fn): Define.
45420 * config/i386/i386.c (ix86_function_regparm): Use
45421 opt_for_fn (decl, optimize) instead of optimize.
45423 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45425 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45426 for SYMBOL_REF in large memory model.
45428 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45430 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45431 and crypto support.
45432 (cortex-a57): Likewise.
45433 (cortex-a57.cortex-a53): Likewise.
45435 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45436 Kugan Vivekanandarajah <kuganv@linaro.org>
45438 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45440 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45442 2014-02-06 Richard Biener <rguenther@suse.de>
45444 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45445 set_loop_copy and initialize_original_copy_tables.
45447 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45449 * config/aarch64/aarch64-simd.md
45450 (aarch64_ashr_simddi): Change QI to SI.
45452 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45453 Jakub Jelinek <jakub@redhat.com>
45455 PR middle-end/60013
45456 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45459 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45461 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45462 CODE_FOR_altivec_vpku[hw]um to
45463 CODE_FOR_altivec_vpku[hw]um_direct.
45464 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45465 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45466 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45467 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45469 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45471 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45472 generation for -maltivec=be.
45473 (altivec_vsumsws): Simplify redundant test.
45475 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45477 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45478 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45479 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45480 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45481 gen_altivec_vpkuwum.
45482 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45484 (altivec_vpks<VI_char>ss): Likewise.
45485 (altivec_vpks<VI_char>us): Likewise.
45486 (altivec_vpku<VI_char>us): Likewise.
45487 (altivec_vpku<VI_char>um): Likewise.
45488 (altivec_vpku<VI_char>um_direct): New (copy of
45489 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45491 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45492 target is little endian and -maltivec=be is not specified.
45493 (*altivec_vupkhs<VU_char>_direct): New (copy of
45494 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45495 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45496 target is little endian and -maltivec=be is not specified.
45497 (*altivec_vupkls<VU_char>_direct): New (copy of
45498 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45499 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45500 little endian and -maltivec=be is not specified.
45501 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45502 little endian and -maltivec=be is not specified.
45504 2014-02-05 Richard Henderson <rth@redhat.com>
45507 * combine-stack-adj.c: Revert r206943.
45508 * sched-int.h (struct deps_desc): Add last_args_size.
45509 * sched-deps.c (init_deps): Initialize it.
45510 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45511 contain REG_ARGS_SIZE notes.
45513 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45515 * lto-cgraph.c (asm_nodes_output): Make global.
45516 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45517 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45518 (driver_handle_option): Handle OPT_fwpa.
45520 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45523 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45524 a comment typo and formatting issue. If odr_hash hasn't been
45525 created, return vNULL and set *completep to false.
45527 PR middle-end/57499
45528 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45529 bb with no successors.
45531 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45534 * doc/invoke.texi (-march): Clarify documentation for ARM.
45535 (-mtune): Likewise.
45538 2014-02-05 Richard Biener <rguenther@suse.de>
45540 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45541 when not vectorizing because of too many alias checks.
45542 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45543 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45545 2014-02-05 Nick Clifton <nickc@redhat.com>
45547 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45548 accept extended registers in any mode when compiling for the MN10300.
45550 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45552 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45553 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45554 sanitization attributes.
45555 (can_inline_edge_p): Likewise.
45556 (sanitize_attrs_match_for_inline_p): New function.
45558 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45560 * ipa-prop.c (detect_type_change): Shor circuit testing of
45561 type changes on THIS pointer.
45563 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45566 * config/pa/pa.c (legitimize_tls_address): Return original address
45567 if not passed a SYMBOL_REF rtx.
45568 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45570 (pa_emit_move_sequence): Simplify TLS source operands.
45571 (pa_legitimate_constant_p): Reject all TLS constants.
45572 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45573 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45575 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45577 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45578 groups when we know they are controlled by LTO.
45579 * varasm.c (default_binds_local_p_1): If object is in other partition,
45580 it will be resolved locally.
45582 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45584 * config/host-linux.c (linux_gt_pch_use_address): Don't
45585 use SSIZE_MAX because it is not always defined.
45587 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45590 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45591 threshold for pseudo splitting.
45592 (update_ebb_live_info): Process call argument hard registers and
45593 hard registers from insn definition too.
45594 (max_small_class_regs_num): New constant.
45595 (inherit_in_ebb): Update live hard regs through EBBs. Update
45596 reloads_num only for small register classes. Don't split for
45599 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45602 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45605 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45607 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45608 visibility is safe.
45610 2014-02-04 Marek Polacek <polacek@redhat.com>
45612 * gdbinit.in (pel): Define.
45614 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45616 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45619 2014-02-04 Richard Biener <rguenther@suse.de>
45622 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45623 in function context local.
45624 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45625 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45626 similar to LTO_imported_decl_ref.
45628 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45630 PR tree-optimization/60002
45631 * cgraphclones.c (build_function_decl_skip_args): Clear
45632 DECL_LANG_SPECIFIC.
45634 PR tree-optimization/60023
45635 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45636 false to gsi_replace.
45637 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45638 has been in some EH region and vec_stmt could throw, add
45639 vec_stmt into the same EH region.
45640 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45641 has no lhs, ignore it.
45642 * internal-fn.c (expand_MASK_LOAD): Likewise.
45645 * tree-inline.c (copy_forbidden): Fail for
45646 __attribute__((optimize (0))) functions.
45649 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45650 is set, copy one less argument.
45651 (expand_simd_clones): Don't subtract clone_info->inbranch
45652 from simd_clone_struct_alloc argument.
45654 PR rtl-optimization/57915
45655 * recog.c (simplify_while_replacing): If all unary/binary/relational
45656 operation arguments are constant, attempt to simplify those.
45658 PR middle-end/59261
45659 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45660 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45662 2014-02-04 Richard Biener <rguenther@suse.de>
45664 PR tree-optimization/60012
45665 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45666 TBAA disambiguation to all DDRs.
45668 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45671 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45672 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45674 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45677 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45679 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45681 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45682 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45684 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45687 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45688 to figure out targets of polymorphic calls with known decl.
45689 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45690 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45691 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45692 (get_polymorphic_call_info): ... here.
45693 (get_polymorphic_call_info_from_invariant): New function.
45695 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45697 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45698 lookup via vtable pointer; check for type consistency
45699 and turn inconsitent facts into UNREACHABLE.
45700 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45701 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45702 type inconsistent querries; return UNREACHABLE instead.
45704 2014-02-03 Richard Henderson <rth@twiddle.net>
45707 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45708 already processed this node.
45709 (normalize_one_pred_1): Pass along mark_set.
45710 (normalize_one_pred): Create and destroy a pointer_set_t.
45711 (normalize_one_pred_chain): Likewise.
45713 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45715 PR gcov-profile/58602
45716 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45718 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45721 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45722 -fno-devirtualize; try to devirtualize by the knowledge of
45723 virtual table pointer given by aggregate propagation.
45724 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45725 (ipa_print_node_jump_functions): Dump also offset that
45726 is relevant for polymorphic calls.
45727 (determine_known_aggregate_parts): Add arg_type parameter; use it
45728 instead of determining the type from pointer type.
45729 (ipa_compute_jump_functions_for_edge): Update call of
45730 determine_known_aggregate_parts.
45731 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45732 (gimple_get_virt_method_for_binfo): ... here; simplify using
45733 vtable_pointer_value_to_vtable.
45734 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45735 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45736 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45737 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45739 (vtable_pointer_value_to_binfo): ... here.
45740 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45742 2014-02-03 Teresa Johnson <tejohnson@google.com>
45744 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45745 redef of outer loop index variable.
45747 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45751 * doc/extend.texi (Function Attributes): Typo.
45753 2014-02-03 Cong Hou <congh@google.com>
45755 PR tree-optimization/60000
45756 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45757 if the vectorized statement is a store. A store statement can only
45758 appear at the end of pattern statements.
45760 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45762 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45763 (ix86_option_override_internal): Default long double to 64-bit for
45764 32-bit Bionic and to 128-bit for 64-bit Bionic.
45766 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45767 TARGET_LONG_DOUBLE_128 is true.
45768 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45770 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45771 (mlong-double-64): Negate -mlong-double-128.
45772 (mlong-double-128): New option.
45774 * config/i386/i386-c.c (ix86_target_macros): Define
45775 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45777 * doc/invoke.texi: Document -mlong-double-128.
45779 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45781 PR rtl-optimization/60024
45782 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45784 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45786 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45788 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45790 PR rtl-optimization/57662
45791 * sel-sched.c (code_motion_path_driver): Do not mark already not
45792 existing blocks in the visiting bitmap.
45794 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45796 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45797 on the insn being emitted.
45799 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45800 Will Deacon <will.deacon@arm.com>
45802 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45804 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45806 * config/arm/arm-tables.opt: Regenerate.
45808 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45810 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45811 for vector types other than V16QImode.
45812 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45813 define_expand, and call altivec_expand_vec_perm_le when producing
45814 code with little endian element order.
45815 (*altivec_vperm_<mode>_internal): New insn having previous
45816 behavior of altivec_vperm_<mode>.
45817 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45818 altivec_expand_vec_perm_le when producing code with little endian
45820 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45821 behavior of altivec_vperm_<mode>_uns.
45823 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45825 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45826 (altivec_vsumsws): Add handling for -maltivec=be with a little
45828 (altivec_vsumsws_direct): New.
45829 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45830 gen_altivec_vsumsws.
45832 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45834 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45835 vtable_pointer_value_to_binfo): New functions.
45836 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45837 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45839 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45841 * config/nios2/nios2.md (load_got_register): Initialize GOT
45842 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45843 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45845 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45847 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45848 preserverd by passthrough, do not propagate the type.
45850 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45852 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45853 (mips_atomic_assign_expand_fenv): New function.
45854 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45856 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45858 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45859 (__builtin_mips_set_fcsr): Likewise.
45860 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45861 MIPS_USI_FTYPE_VOID.
45862 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45863 (mips16_expand_set_fcsr): Likewise.
45864 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45865 (mips16_set_fcsr_stub): Likewise.
45866 (mips16_get_fcsr_one_only_stub): New class.
45867 (mips16_set_fcsr_one_only_stub): Likewise.
45868 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45869 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45870 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45871 (hard_float): New availability predicate.
45872 (mips_builtins): Add get_fcsr and set_fcsr.
45873 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45874 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45875 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45876 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45877 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45880 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45882 * config/mips/mips.c (mips_one_only_stub): New class.
45883 (mips_need_mips16_rdhwr_p): Replace with...
45884 (mips16_rdhwr_stub): ...this new variable.
45885 (mips16_stub_call_address): New function.
45886 (mips16_rdhwr_one_only_stub): New class.
45887 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45888 (mips_output_mips16_rdhwr): Delete.
45889 (mips_finish_stub): New function.
45890 (mips_code_end): Use it to handle rdhwr stubs.
45892 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45895 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45896 when calculating size of integer atomic types.
45898 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45900 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45902 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45904 PR tree-optimization/60003
45905 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45906 * profile.c (branch_prob): Use gimple_call_builtin_p
45907 to check for BUILT_IN_SETJMP_RECEIVER.
45908 * tree-inline.c (copy_bb): Call notice_special_calls.
45910 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45913 * lra-constraints.c (process_alt_operands): Update reload_sum only
45916 2014-01-31 Richard Henderson <rth@redhat.com>
45918 PR middle-end/60004
45919 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45920 until after else_eh is processed.
45922 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45924 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45925 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45926 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45927 in smmintrin.h, remove them.
45928 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45929 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45930 * config/i386/i386.md (ROUND_SAE): Fix value.
45931 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45932 (const48_operand): New.
45933 * config/i386/subst.md (round), (round_expand): Use
45934 const_4_or_8_to_11_operand.
45935 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45937 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45939 * config/i386/constraints.md (Yk): Swap meaning with k.
45940 * config/i386/i386.md (movhi_internal): Change Yk to k.
45941 (movqi_internal): Ditto.
45942 (*k<logic><mode>): Ditto.
45945 (kandn<mode>): Ditto.
45946 (*<code>hi_1): Ditto.
45947 (*<code>qi_1): Ditto.
45948 (kxnor<mode>): Ditto.
45949 (kortestzhi): Ditto.
45950 (kortestchi): Ditto.
45952 (*one_cmplhi2_1): Ditto.
45953 (*one_cmplqi2_1): Ditto.
45954 * config/i386/sse.md (): Change k to Yk.
45955 (avx512f_load<mode>_mask): Ditto.
45956 (avx512f_blendm<mode>): Ditto.
45957 (avx512f_store<mode>_mask): Ditto.
45958 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45959 (avx512f_storedqu<mode>_mask): Ditto.
45960 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45962 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45963 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45964 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45965 (avx512f_maskcmp<mode>3): Ditto.
45966 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45967 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45968 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45969 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45970 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45971 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45972 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45973 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45974 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45975 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45976 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45977 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45978 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45979 (vec_extract_lo_<mode>_maskm): Ditto.
45980 (vec_extract_hi_<mode>_maskm): Ditto.
45981 (avx512f_vternlog<mode>_mask): Ditto.
45982 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45983 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45984 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45985 (avx512f_<code>v8div16qi2_mask): Ditto.
45986 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45987 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45988 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45989 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45990 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45991 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45992 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45993 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45994 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45995 (avx512cd_maskb_vec_dupv8di): Ditto.
45996 (avx512cd_maskw_vec_dupv16si): Ditto.
45997 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45998 (avx512f_vpermi2var<mode>3_mask): Ditto.
45999 (avx512f_vpermi2var<mode>3_mask): Ditto.
46000 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46001 (*avx512f_gathersi<mode>): Ditto.
46002 (*avx512f_gathersi<mode>_2): Ditto.
46003 (*avx512f_gatherdi<mode>): Ditto.
46004 (*avx512f_gatherdi<mode>_2): Ditto.
46005 (*avx512f_scattersi<mode>): Ditto.
46006 (*avx512f_scatterdi<mode>): Ditto.
46007 (avx512f_compress<mode>_mask): Ditto.
46008 (avx512f_compressstore<mode>_mask): Ditto.
46009 (avx512f_expand<mode>_mask): Ditto.
46010 * config/i386/subst.md (mask): Change k to Yk.
46011 (mask_scalar_merge): Ditto.
46014 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46016 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46018 2014-01-31 Richard Biener <rguenther@suse.de>
46020 PR middle-end/59990
46021 * builtins.c (fold_builtin_memory_op): Make sure to not
46022 use a floating-point mode or a boolean or enumeral type for
46023 the copy operation.
46025 2014-01-30 DJ Delorie <dj@redhat.com>
46027 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46028 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46029 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46030 whenever main() has an epilogue.
46032 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46034 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46035 unused variable "field".
46036 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46037 (vsx_mergeh_<mode>): Likewise.
46038 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46039 (altivec_vmrghh): Likewise.
46040 (altivec_vmrghw): Likewise.
46041 (altivec_vmrglb): Likewise.
46042 (altivec_vmrglh): Likewise.
46043 (altivec_vmrglw): Likewise.
46044 (altivec_vspltb): Add missing uses.
46045 (altivec_vsplth): Likewise.
46046 (altivec_vspltw): Likewise.
46047 (altivec_vspltsf): Likewise.
46049 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46052 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46053 frame related instructions.
46055 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46057 PR rtl-optimization/59959
46058 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46059 any reload of register whose subreg is invalid.
46061 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46063 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46064 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46065 Add missing return type - void.
46067 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46069 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46070 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46071 remove element index adjustment for endian (now handled in vsx.md
46073 (altivec_expand_vec_perm_const): Use
46074 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46075 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46076 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46077 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46078 define_expand and a new define_insn *altivec_vspltb_internal;
46079 adjust for -maltivec=be on a little endian target.
46080 (altivec_vspltb_direct): New.
46081 (altivec_vsplth): Divide into a define_expand and a new
46082 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46083 little endian target.
46084 (altivec_vsplth_direct): New.
46085 (altivec_vspltw): Divide into a define_expand and a new
46086 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46087 little endian target.
46088 (altivec_vspltw_direct): New.
46089 (altivec_vspltsf): Divide into a define_expand and a new
46090 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46091 a little endian target.
46093 2014-01-30 Richard Biener <rguenther@suse.de>
46095 PR tree-optimization/59993
46096 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46097 can propagate form the earlier stmt and avoid the transform
46098 when the intermediate result is needed.
46100 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46102 * README.Portability: Fix typo.
46104 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46106 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46107 comparison_operator with ordered_comparison_operator.
46109 2014-01-30 Nick Clifton <nickc@redhat.com>
46111 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46112 Rename to mn10300_store_multiple_regs.
46113 * config/mn10300/mn10300.c: Likewise.
46114 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46115 store_multiple_regs.
46116 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46117 Call mn10300_store_multiple_regs.
46119 2014-01-30 Nick Clifton <nickc@redhat.com>
46120 DJ Delorie <dj@redhat.com>
46122 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46123 %fp 2 to keep registers after it properly word-aligned.
46124 (rl78_alloc_physical_registers_umul): Handle the case where both
46125 input operands are the same.
46127 2014-01-30 Richard Biener <rguenther@suse.de>
46129 PR tree-optimization/59903
46130 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46133 2014-01-30 Jason Merrill <jason@redhat.com>
46136 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46139 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46141 2014-01-30 Richard Biener <rguenther@suse.de>
46143 PR tree-optimization/59951
46144 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46146 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46149 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46150 SFmode to DFmode case.
46152 2014-01-29 DJ Delorie <dj@redhat.com>
46154 * config/msp430/msp430.opt (-minrt): New.
46155 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46157 (ENDFILE_SPEC): Likewise.
46159 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46161 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46162 (estimate_function_body_sizes): Use it.
46164 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46167 * dwarf2out.c (is_cxx_auto): New.
46168 (is_base_type): Use it.
46169 (gen_type_die_with_usage): Likewise.
46171 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46173 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46174 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46175 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46176 -maltivec=be with LE targets.
46177 (vsx_mergeh_<mode>): Likewise.
46178 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46179 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46180 (altivec_vmrghb): Replace with define_expand and new
46181 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46182 (altivec_vmrghb_direct): New define_insn.
46183 (altivec_vmrghh): Replace with define_expand and new
46184 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46185 (altivec_vmrghh_direct): New define_insn.
46186 (altivec_vmrghw): Replace with define_expand and new
46187 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46188 (altivec_vmrghw_direct): New define_insn.
46189 (*altivec_vmrghsf): Adjust for endianness.
46190 (altivec_vmrglb): Replace with define_expand and new
46191 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46192 (altivec_vmrglb_direct): New define_insn.
46193 (altivec_vmrglh): Replace with define_expand and new
46194 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46195 (altivec_vmrglh_direct): New define_insn.
46196 (altivec_vmrglw): Replace with define_expand and new
46197 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46198 (altivec_vmrglw_direct): New define_insn.
46199 (*altivec_vmrglsf): Adjust for endianness.
46200 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46201 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46202 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46203 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46204 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46205 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46206 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46207 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46209 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46211 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46212 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46215 2014-01-29 Richard Biener <rguenther@suse.de>
46217 PR tree-optimization/58742
46218 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46219 associate_pointerplus_align.
46220 (associate_pointerplus_diff): New function.
46221 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46222 and associate_pointerplus_diff.
46224 2014-01-29 Richard Biener <rguenther@suse.de>
46226 * lto-streamer.h (LTO_major_version): Bump to 3.
46227 (LTO_minor_version): Reset to 0.
46229 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46231 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46232 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46233 (arm_file_start): Generate correct asm header for armv7ve.
46234 * config/arm/bpabi.h: Add multilib support for armv7ve.
46235 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46236 and cortex-a15 to armv7ve.
46237 * config/arm/t-aprofile: Add multilib support for armv7ve.
46238 * doc/invoke.texi: Document -march=armv7ve.
46240 2014-01-29 Richard Biener <rguenther@suse.de>
46242 PR tree-optimization/58742
46243 * tree-ssa-forwprop.c (associate_plusminus): Return true
46244 if we changed sth, defer EH cleanup to ...
46245 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46246 (simplify_mult): New function.
46248 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46250 PR middle-end/59917
46251 PR tree-optimization/59920
46252 * tree.c (build_common_builtin_nodes): Remove
46253 __builtin_setjmp_dispatcher initialization.
46254 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46255 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46256 instead of gsi_after_labels + manually skipping debug stmts.
46257 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46258 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46259 * tree-inline.c (copy_edges_for_bb): Remove
46260 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46261 argument. Ignore computed_goto_p stmts. Don't call
46262 make_abnormal_goto_edges. If a call might need abnormal edges
46263 for non-local gotos, see if it already has an edge to
46264 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46265 with true argument, don't do anything then, otherwise add
46266 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46267 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46269 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46270 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46271 (lower_stmt): Don't set data->calls_builtin_setjmp.
46272 (lower_builtin_setjmp): Adjust comment.
46273 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46274 * tree-cfg.c (found_computed_goto): Remove.
46275 (factor_computed_gotos): Remove.
46276 (make_goto_expr_edges): Return bool, true for computed gotos.
46277 Don't call make_abnormal_goto_edges.
46278 (build_gimple_cfg): Don't set found_computed_goto, don't call
46279 factor_computed_gotos.
46280 (computed_goto_p): No longer static.
46281 (make_blocks): Don't set found_computed_goto.
46282 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46283 (make_edges): If make_goto_expr_edges returns true, push bb
46284 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46285 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46286 vector. Record mapping between bbs and OpenMP regions if there
46287 are any, adjust make_gimple_omp_edges caller. Call
46288 handle_abnormal_edges.
46289 (make_abnormal_goto_edges): Remove.
46290 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46291 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46292 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46293 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46294 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46295 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46296 filling *region also set *region_idx to (*region)->entry->index.
46299 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46300 For REGs set ORIGINAL_REGNO.
46302 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46304 * doc/md.texi: Mention that a target shouldn't implement
46305 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46308 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46310 PR tree-optimization/59594
46311 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46312 a copy of the datarefs vector rather than the vector itself.
46314 2014-01-28 Jason Merrill <jason@redhat.com>
46317 * dwarf2out.c (auto_die): New static.
46318 (gen_type_die_with_usage): Handle C++1y 'auto'.
46319 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46322 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46325 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46326 (SPEC_X32): Likewise.
46327 (SPEC_64): Likewise.
46328 * config/i386/i386.c (ix86_option_override_internal): Turn off
46329 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46331 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46332 * config/i386/i386.h (TARGET_16BIT): New macro.
46333 (TARGET_16BIT_P): Likewise.
46334 * config/i386/i386.opt: Add m16.
46335 * doc/invoke.texi: Document -m16.
46337 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46339 PR preprocessor/59935
46340 * input.c (location_get_source_line): Bail out on when line number
46341 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46343 2014-01-28 Richard Biener <rguenther@suse.de>
46345 PR tree-optimization/58742
46346 * tree-ssa-forwprop.c (associate_plusminus): Handle
46347 pointer subtraction of the form (T)(P + A) - (T)P.
46349 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46351 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46354 2014-01-28 Richard Biener <rguenther@suse.de>
46357 2014-01-28 Richard Biener <rguenther@suse.de>
46359 PR rtl-optimization/45364
46360 PR rtl-optimization/59890
46361 * var-tracking.c (local_get_addr_clear_given_value): Handle
46362 already cleared slot.
46363 (val_reset): Handle not allocated local_get_addr_cache.
46364 (vt_find_locations): Use post-order on the inverted CFG.
46366 2014-01-28 Richard Biener <rguenther@suse.de>
46368 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46370 2014-01-28 Richard Biener <rguenther@suse.de>
46372 PR rtl-optimization/45364
46373 PR rtl-optimization/59890
46374 * var-tracking.c (local_get_addr_clear_given_value): Handle
46375 already cleared slot.
46376 (val_reset): Handle not allocated local_get_addr_cache.
46377 (vt_find_locations): Use post-order on the inverted CFG.
46379 2014-01-28 Alan Modra <amodra@gmail.com>
46381 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46382 * configure.ac <recursive call for build != host>: Define
46383 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46384 and LD_FOR_BUILD too.
46385 * configure: Regenerate.
46387 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46389 * config/i386/i386.c (get_builtin_code_for_version): Separate
46390 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46391 Broadwell from Haswell.
46393 2014-01-27 Steve Ellcey <sellcey@mips.com>
46395 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46396 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46397 * config/mips/mips.c (mips_option_override): Change setting
46399 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46400 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46401 Change from Mask to Var.
46403 2014-01-27 Jeff Law <law@redhat.com>
46405 * ipa-inline.c (inline_small_functions): Fix typo.
46407 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46409 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46410 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46411 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46412 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46413 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46414 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46415 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46416 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46417 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46418 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46419 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46420 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46421 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46422 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46423 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46424 (_mm512_storeu_epi64): Ditto.
46425 (_mm512_cmpge_epi32_mask): Ditto.
46426 (_mm512_cmpge_epu32_mask): Ditto.
46427 (_mm512_cmpge_epi64_mask): Ditto.
46428 (_mm512_cmpge_epu64_mask): Ditto.
46429 (_mm512_cmple_epi32_mask): Ditto.
46430 (_mm512_cmple_epu32_mask): Ditto.
46431 (_mm512_cmple_epi64_mask): Ditto.
46432 (_mm512_cmple_epu64_mask): Ditto.
46433 (_mm512_cmplt_epi32_mask): Ditto.
46434 (_mm512_cmplt_epu32_mask): Ditto.
46435 (_mm512_cmplt_epi64_mask): Ditto.
46436 (_mm512_cmplt_epu64_mask): Ditto.
46437 (_mm512_cmpneq_epi32_mask): Ditto.
46438 (_mm512_cmpneq_epu32_mask): Ditto.
46439 (_mm512_cmpneq_epi64_mask): Ditto.
46440 (_mm512_cmpneq_epu64_mask): Ditto.
46441 (_mm512_expand_pd): Ditto.
46442 (_mm512_expand_ps): Ditto.
46443 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46444 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46445 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46446 * config/i386/i386.c (ix86_builtins): Add
46447 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46448 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46449 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46450 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46451 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46452 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46453 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46454 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46455 IX86_BUILTIN_PMOVUSQW512_MEM.
46456 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46457 __builtin_ia32_pmovsqd512mem_mask,
46458 __builtin_ia32_pmovqd512mem_mask,
46459 __builtin_ia32_pmovusqw512mem_mask,
46460 __builtin_ia32_pmovsqw512mem_mask,
46461 __builtin_ia32_pmovqw512mem_mask,
46462 __builtin_ia32_pmovusdw512mem_mask,
46463 __builtin_ia32_pmovsdw512mem_mask,
46464 __builtin_ia32_pmovdw512mem_mask,
46465 __builtin_ia32_pmovqb512mem_mask,
46466 __builtin_ia32_pmovusqb512mem_mask,
46467 __builtin_ia32_pmovsqb512mem_mask,
46468 __builtin_ia32_pmovusdb512mem_mask,
46469 __builtin_ia32_pmovsdb512mem_mask,
46470 __builtin_ia32_pmovdb512mem_mask.
46471 (bdesc_args): Add __builtin_ia32_expanddf512,
46472 __builtin_ia32_expandsf512.
46473 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46474 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46475 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46476 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46477 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46478 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46479 (avx512f_<code>v8div16qi2_mask_store): This.
46480 (avx512f_expand<mode>): New.
46482 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46484 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46486 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46487 (_mm512_prefetch_i32scatter_pd): Ditto.
46488 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46489 (_mm512_prefetch_i64scatter_pd): Ditto.
46490 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46491 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46492 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46493 (_mm512_prefetch_i32scatter_ps): Ditto.
46494 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46495 (_mm512_prefetch_i64scatter_ps): Ditto.
46496 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46497 * config/i386/i386-builtin-types.def: Define
46498 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46499 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46500 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46501 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46502 IX86_BUILTIN_SCATTERPFQPD.
46503 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46504 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46505 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46506 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46507 __builtin_ia32_scatterpfqps.
46508 (ix86_expand_builtin): Expand new built-ins.
46509 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46510 fix memory access data type.
46511 (*avx512pf_gatherpf<mode>_mask): Ditto.
46512 (*avx512pf_gatherpf<mode>): Ditto.
46513 (avx512pf_scatterpf<mode>): Ditto.
46514 (*avx512pf_scatterpf<mode>_mask): Ditto.
46515 (*avx512pf_scatterpf<mode>): Ditto.
46516 (GATHER_SCATTER_SF_MEM_MODE): New.
46517 (avx512pf_gatherpf<mode>df): Ditto.
46518 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46519 (*avx512pf_scatterpf<mode>df): Ditto.
46521 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46524 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46525 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46528 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46530 * common/config/arm/arm-common.c
46531 (arm_rewrite_mcpu): Handle multiple names.
46533 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46535 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46537 * gimple-builder.h (create_gimple_tmp): Delete.
46539 2014-01-27 Christian Bruel <christian.bruel@st.com>
46541 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46544 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46546 * config/pa/pa.md (call): Generate indirect long calls to non-local
46547 functions when outputing 32-bit code.
46548 (call_value): Likewise except for special call to buggy powf function.
46550 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46551 portable runtime and PIC indirect calls.
46552 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46553 and PIC call sequences. Use ldo instead of blr to set return register
46554 in PIC call sequence.
46556 2014-01-25 Walter Lee <walt@tilera.com>
46558 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46559 avoid clobbering a live register.
46561 2014-01-25 Walter Lee <walt@tilera.com>
46563 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46564 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46565 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46566 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46568 2014-01-25 Walter Lee <walt@tilera.com>
46570 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46571 arguments on even registers.
46572 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46574 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46575 (BIGGEST_ALIGNMENT): Ditto.
46576 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46578 2014-01-25 Walter Lee <walt@tilera.com>
46580 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46581 insns before bundling.
46582 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46584 2014-01-25 Walter Lee <walt@tilera.com>
46586 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46587 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46588 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46590 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46592 * config/mips/constraints.md (kl): Delete.
46593 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46594 define expands, using...
46595 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46596 instructions for MIPS16.
46597 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46598 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46600 2014-01-25 Walter Lee <walt@tilera.com>
46602 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46606 2014-01-25 Walter Lee <walt@tilera.com>
46608 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46609 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46611 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46613 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46616 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46618 * print-rtl.c (in_call_function_usage): New var.
46619 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46620 EXPR_LIST mode as mode and not as reg note name.
46622 PR middle-end/59561
46623 * cfgloopmanip.c (copy_loop_info): If
46624 loop->warned_aggressive_loop_optimizations, make sure
46625 the flag is set in target loop too.
46627 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46629 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46631 * builtins.def: Likewise.
46632 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46633 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46634 * ira.c (ira_setup_eliminable_regset): Likewise.
46635 * omp-low.c (gate_expand_omp): Likewise.
46636 (execute_lower_omp): Likewise.
46637 (diagnose_sb_0): Likewise.
46638 (gate_diagnose_omp_blocks): Likewise.
46639 (simd_clone_clauses_extract): Likewise.
46642 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46644 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46645 correction for little endian...
46646 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46649 2014-01-24 Jeff Law <law@redhat.com>
46651 PR tree-optimization/59919
46652 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46653 for non-returning calls.
46655 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46657 * common/config/aarch64/aarch64-common.c
46658 (aarch64_rewrite_mcpu): Handle multiple names.
46659 * config/aarch64/aarch64.h
46660 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46662 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46664 * input.c (add_file_to_cache_tab): Handle the case where fopen
46667 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46670 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46671 from push operand if code of push isn't PRE_DEC.
46673 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46676 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46677 -mquad-memory-atomic. Update -mquad-memory documentation to say
46678 it is only used for non-atomic loads/stores.
46680 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46681 -mquad-memory or -mquad-memory-atomic switches.
46683 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46684 -mquad-memory-atomic to ISA 2.07 support.
46686 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46687 to separate support of normal quad word memory operations (ldq, stq)
46688 from the atomic quad word memory operations.
46690 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46691 support to separate non-atomic quad word operations from atomic
46692 quad word operations. Disable non-atomic quad word operations in
46693 little endian mode so that we don't have to swap words after the
46694 load and before the store.
46695 (quad_load_store_p): Add comment about atomic quad word support.
46696 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46697 options printed with -mdebug=reg.
46699 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46700 -mquad-memory-atomic as the test for whether we have quad word
46701 atomic instructions.
46702 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46703 or -mp8-vector are used, allow byte/half-word atomic operations.
46705 * config/rs6000/sync.md (load_lockedti): Insure that the address
46706 is a proper indexed or indirect address for the lqarx instruction.
46707 On little endian systems, swap the hi/lo registers after the lqarx
46709 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46710 insure the address is valid for the lqarx instruction.
46711 (store_conditionalti): Insure that the address is a proper indexed
46712 or indirect address for the stqcrx. instruction. On little endian
46713 systems, swap the hi/lo registers before doing the stqcrx.
46715 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46716 insure the address is valid for the stqcrx. instruction.
46718 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46719 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46720 type of quad memory support is available.
46722 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46724 PR regression/59915
46725 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46726 there is a danger of looping.
46728 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46730 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46731 force flag_ira_loop_pressure if set via command line.
46733 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46735 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46736 (ashr_simd): New builtin handling DI mode.
46737 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46738 (aarch64_sshr_simddi): New match pattern.
46739 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46740 (vshrd_n_s64): Likewise.
46741 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46743 2014-01-23 Nick Clifton <nickc@redhat.com>
46745 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46746 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46747 favour of mcu specific scripts.
46748 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46751 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46752 Alex Velenko <Alex.Velenko@arm.com>
46754 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46755 (vaddv_s16): Likewise.
46756 (vaddv_s32): Likewise.
46757 (vaddv_u8): Likewise.
46758 (vaddv_u16): Likewise.
46759 (vaddv_u32): Likewise.
46760 (vaddvq_s8): Likewise.
46761 (vaddvq_s16): Likewise.
46762 (vaddvq_s32): Likewise.
46763 (vaddvq_s64): Likewise.
46764 (vaddvq_u8): Likewise.
46765 (vaddvq_u16): Likewise.
46766 (vaddvq_u32): Likewise.
46767 (vaddvq_u64): Likewise.
46768 (vaddv_f32): Likewise.
46769 (vaddvq_f32): Likewise.
46770 (vaddvq_f64): Likewise.
46771 (vmaxv_f32): Likewise.
46772 (vmaxv_s8): Likewise.
46773 (vmaxv_s16): Likewise.
46774 (vmaxv_s32): Likewise.
46775 (vmaxv_u8): Likewise.
46776 (vmaxv_u16): Likewise.
46777 (vmaxv_u32): Likewise.
46778 (vmaxvq_f32): Likewise.
46779 (vmaxvq_f64): Likewise.
46780 (vmaxvq_s8): Likewise.
46781 (vmaxvq_s16): Likewise.
46782 (vmaxvq_s32): Likewise.
46783 (vmaxvq_u8): Likewise.
46784 (vmaxvq_u16): Likewise.
46785 (vmaxvq_u32): Likewise.
46786 (vmaxnmv_f32): Likewise.
46787 (vmaxnmvq_f32): Likewise.
46788 (vmaxnmvq_f64): Likewise.
46789 (vminv_f32): Likewise.
46790 (vminv_s8): Likewise.
46791 (vminv_s16): Likewise.
46792 (vminv_s32): Likewise.
46793 (vminv_u8): Likewise.
46794 (vminv_u16): Likewise.
46795 (vminv_u32): Likewise.
46796 (vminvq_f32): Likewise.
46797 (vminvq_f64): Likewise.
46798 (vminvq_s8): Likewise.
46799 (vminvq_s16): Likewise.
46800 (vminvq_s32): Likewise.
46801 (vminvq_u8): Likewise.
46802 (vminvq_u16): Likewise.
46803 (vminvq_u32): Likewise.
46804 (vminnmv_f32): Likewise.
46805 (vminnmvq_f32): Likewise.
46806 (vminnmvq_f64): Likewise.
46808 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46810 * config/aarch64/aarch64-simd.md
46811 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46812 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46813 (*aarch64_mul3_elt<mode>): Likewise.
46814 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46815 (*aarch64_mul3_elt_to_64v2df): Likewise.
46816 (*aarch64_mla_elt<mode>): Likewise.
46817 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46818 (*aarch64_mls_elt<mode>): Likewise.
46819 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46820 (*aarch64_fma4_elt<mode>): Likewise.
46821 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46822 (*aarch64_fma4_elt_to_64v2df): Likewise.
46823 (*aarch64_fnma4_elt<mode>): Likewise.
46824 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46825 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46826 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46827 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46828 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46829 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46830 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46831 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46832 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46834 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46836 * config/aarch64/aarch64-simd.md
46837 (aarch64_be_checked_get_lane<mode>): New define_expand.
46838 * config/aarch64/aarch64-simd-builtins.def
46839 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46840 New builtin definition.
46841 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46842 Use new safe be builtin.
46844 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46846 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46848 (aarch64_be_st1<mode>): Likewise.
46849 (aarch_ld1<VALL:mode>): Define_expand modified.
46850 (aarch_st1<VALL:mode>): Likewise.
46851 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46852 (UNSPEC_ST1): Likewise.
46854 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46856 * config/microblaze/microblaze.md: Add trap insn and attribute
46858 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46860 PR preprocessor/58580
46861 * input.h (location_get_source_line): Take an additional line_size
46863 (void diagnostics_file_cache_fini): Declare new function.
46864 * input.c (struct fcache): New type.
46865 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46866 New static constants.
46867 (diagnostic_file_cache_init, total_lines_num)
46868 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46869 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46870 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46871 (get_next_line, read_next_line, goto_next_line, read_line_num):
46872 New static function definitions.
46873 (diagnostic_file_cache_fini): New function.
46874 (location_get_source_line): Take an additional output line_len
46875 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46877 * diagnostic.c (diagnostic_finish): Call
46878 diagnostic_file_cache_fini.
46879 (adjust_line): Take an additional input parameter for the length
46880 of the line, rather than calculating it with strlen.
46881 (diagnostic_show_locus): Adjust the use of
46882 location_get_source_line and adjust_line with respect to their new
46883 signature. While displaying a line now, do not stop at the first
46884 null byte. Rather, display the zero byte as a space and keep
46885 going until we reach the size of the line.
46886 * Makefile.in: Add vec.o to OBJS-libcommon
46888 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46889 Ilya Tocar <ilya.tocar@intel.com>
46891 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46892 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46893 (__builtin_ia32_kmov16): Ditto.
46894 * config/i386/i386.md (UNSPEC_KMOV): New.
46897 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46899 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46900 (_mm512_storeu_si512): Ditto.
46902 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46905 * rtl.h (get_referenced_operands): Declare.
46906 * recog.c (get_referenced_operands): New function.
46907 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46908 operands have been referenced when recording LO_SUM references.
46910 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46912 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46914 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46916 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46917 Enable for generic and recent AMD targets.
46919 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46921 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46922 ARG_SIZE note when adjustment was eliminated.
46924 2014-01-22 Jeff Law <law@redhat.com>
46926 PR tree-optimization/59597
46927 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46928 in file. Accept new argument REGISTERING and use it to modify
46929 dump output appropriately.
46930 (register_jump_thread): Corresponding changes.
46931 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46932 thread paths involving joiner blocks. Add code to dump cancelled
46933 jump threading paths.
46935 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46937 PR rtl-optimization/59477
46938 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46939 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46941 2014-01-22 Tom Tromey <tromey@redhat.com>
46943 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46945 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46947 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46949 PR rtl-optimization/59896
46950 * lra-constraints.c (process_alt_operands): Check unused note for
46951 matched operands of insn with no output reloads.
46953 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46955 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46956 (mips_move_from_gpr_cost): Likewise.
46958 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46960 PR rtl-optimization/59858
46961 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46962 ira_class_hard_regs_num.
46963 (process_alt_operands): Increase reject for dying matched operand.
46965 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46968 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46969 smaller than size, perform several stores or loads and stores
46970 at dst + count - size to store or copy all of size bytes, rather
46971 than just last modesize bytes.
46973 2014-01-20 DJ Delorie <dj@redhat.com>
46975 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46976 that CLOBBERs are REGs before propogating their values.
46978 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46980 PR middle-end/59789
46981 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46982 (cgraph_inline_failed_type): New function.
46983 * cgraph.h (DEFCIFCODE): Add type.
46984 (cgraph_inline_failed_type_t): New enum.
46985 (cgraph_inline_failed_type): New prototype.
46986 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46987 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46988 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46989 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46990 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46991 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46992 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46993 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46994 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46995 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46996 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46997 OPTIMIZATION_MISMATCH.
46998 * tree-inline.c (expand_call_inline): Emit errors during
46999 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47001 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47004 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47005 mode attribute in insn output.
47007 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47009 * output.h (output_constant): Delete.
47010 * varasm.c (output_constant): Make private.
47012 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47014 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47016 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47018 PR middle-end/59860
47019 * tree.h (fold_builtin_strcat): New prototype.
47020 * builtins.c (fold_builtin_strcat): No longer static. Add len
47021 argument, if non-NULL, don't call c_strlen. Optimize
47022 directly into __builtin_memcpy instead of __builtin_strcpy.
47023 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47024 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47026 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47028 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47029 for SImode_address_operand operands, having only a REG argument.
47031 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47033 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47034 loader name using mbig-endian.
47035 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47037 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47039 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47040 (-mtune): Likewise.
47043 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47045 * config/aarch64/aarch64-protos.h
47046 (aarch64_cannot_change_mode_class_ptr): Declare.
47047 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47048 aarch64_cannot_change_mode_class_ptr): New.
47049 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47050 backend hook aarch64_cannot_change_mode_class.
47052 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47054 * common/config/aarch64/aarch64-common.c
47055 (aarch64_handle_option): Don't handle any option order logic here.
47056 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47057 selected_cpu, warn on architecture version mismatch.
47058 (aarch64_override_options): Fix parsing order for option strings.
47060 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47061 Iain Sandoe <iain@codesourcery.com>
47064 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47065 warning. Amend comment to reflect current functionality.
47067 2014-01-20 Richard Biener <rguenther@suse.de>
47069 PR middle-end/59860
47070 * builtins.c (fold_builtin_strcat): Remove case better handled
47071 by tree-ssa-strlen.c.
47073 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47075 * config/aarch64/aarch64.opt
47076 (mcpu, march, mtune): Make case-insensitive.
47078 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47081 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47082 if operands[1] is a REG or ZERO_EXTEND of a REG.
47084 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47086 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47088 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47090 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47091 long non-pic millicode calls.
47093 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47095 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47097 2014-01-19 Kito Cheng <kito@0xlab.org>
47099 * builtins.c (expand_movstr): Check movstr expand done or fail.
47101 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47102 H.J. Lu <hongjiu.lu@intel.com>
47105 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47106 to DImode for zero-extended addresses.
47108 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47110 PR rtl-optimization/57763
47111 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47112 on the new indirect jump_insn and increment LABEL_NUSES (label).
47114 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47118 * config.gcc (x86_archs): New variable.
47119 (x86_64_archs): Likewise.
47120 (x86_cpus): Likewise.
47121 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47122 --with-arch/--with-cpu= options.
47123 Support --with-arch=/--with-cpu={nehalem,westmere,
47124 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47126 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47128 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47129 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47131 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47133 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47135 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47138 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47139 clear cpp_get_options (parse_in)->warn_unused_macros for
47140 ix86_target_macros_internal with cpp_define.
47142 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47144 * jump.c (delete_related_insns): Keep (use (insn))s.
47145 * reorg.c (redundant_insn): Check for barriers too.
47147 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47149 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47151 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47153 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47154 call to $$dyncall when TARGET_LONG_CALLS is true.
47156 2014-01-17 Jeff Law <law@redhat.com>
47158 * ree.c (combine_set_extension): Temporarily disable test for
47159 changing number of hard registers.
47161 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47163 PR middle-end/58125
47164 * ipa-inline-analysis.c (inline_free_summary):
47165 Do not free summary of aliases.
47167 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47169 PR middle-end/59706
47170 * gimplify.c (gimplify_expr): Use create_tmp_var
47171 instead of create_tmp_var_raw. If cond doesn't have
47172 integral type, don't add the IFN_ANNOTATE builtin at all.
47174 2014-01-17 Martin Jambor <mjambor@suse.cz>
47177 * ipa-cp.c (prev_edge_clone): New variable.
47178 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47179 Also resize prev_edge_clone vector.
47180 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47181 (ipcp_edge_removal_hook): New function.
47182 (ipcp_driver): Register ipcp_edge_removal_hook.
47184 2014-01-17 Andrew Pinski <apinski@cavium.com>
47185 Steve Ellcey <sellcey@mips.com>
47188 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47191 2014-01-17 Jeff Law <law@redhat.com>
47193 PR middle-end/57904
47194 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47195 so that pass_ccp runs first.
47197 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47199 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47200 (ix86_adjust_cost): Use !TARGET_XXX.
47201 (do_reorder_for_imul): Likewise.
47202 (swap_top_of_ready_list): Likewise.
47203 (ix86_sched_reorder): Likewise.
47205 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47207 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47208 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47209 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47210 (intel_memset): New. Duplicate slm_memset.
47211 (intel_cost): New. Duplicate slm_cost.
47212 (m_INTEL): New macro.
47213 (processor_target_table): Add "intel".
47214 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47215 with PROCESSOR_INTEL for "intel".
47216 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47217 PROCESSOR_SILVERMONT.
47218 (ix86_issue_rate): Likewise.
47219 (ix86_adjust_cost): Likewise.
47220 (ia32_multipass_dfa_lookahead): Likewise.
47221 (swap_top_of_ready_list): Likewise.
47222 (ix86_sched_reorder): Likewise.
47223 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47224 instead of TARGET_OPT_AGU.
47225 * config/i386/i386.h (TARGET_INTEL): New.
47226 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47227 (processor_type): Add PROCESSOR_INTEL.
47228 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47229 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47231 2014-01-17 Marek Polacek <polacek@redhat.com>
47234 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47237 2014-01-17 Richard Biener <rguenther@suse.de>
47239 PR tree-optimization/46590
47240 * opts.c (default_options_table): Add entries for
47241 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47242 all enabled at -O1 but not for -Og.
47243 * common.opt (fbranch-count-reg): Remove Init(1).
47244 (fmove-loop-invariants): Likewise.
47245 (ftree-pta): Likewise.
47247 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47249 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47250 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47251 decls to at least the GCC 4.8 used alignments.
47254 * tree-nested.c (convert_nonlocal_reference_stmt,
47255 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47256 of GIMPLE_BIND stmts, adjust associated decls.
47258 2014-01-17 Richard Biener <rguenther@suse.de>
47260 PR tree-optimization/46590
47261 * vec.h (vec<>::bseach): New member function implementing
47262 binary search according to C89 bsearch.
47263 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47264 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47265 bitmap pointer again. Make accesses_in_loop a flat array.
47266 (mem_ref_obstack): New global.
47267 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47268 (mark_ref_stored): Likewise.
47269 (ref_indep_loop_p_2): Likewise.
47270 (set_ref_stored_in_loop): New helper function.
47271 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47272 (memref_free): Adjust.
47273 (record_mem_ref_loc): Simplify.
47274 (gather_mem_refs_stmt): Adjust.
47275 (sort_locs_in_loop_postorder_cmp): New function.
47276 (analyze_memory_references): Sort accesses_in_loop after
47277 loop postorder number.
47278 (find_ref_loc_in_loop_cmp): New function.
47279 (for_all_locs_in_loop): Find relevant cluster of locs in
47280 accesses_in_loop and iterate without recursion.
47281 (execute_sm): Avoid uninit warning.
47282 (struct ref_always_accessed): Simplify.
47283 (ref_always_accessed::operator ()): Likewise.
47284 (ref_always_accessed_p): Likewise.
47285 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47286 loop postorder numbers here.
47287 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47290 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47293 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47294 on decls for which assemble_alias has been called.
47296 2014-01-17 Nick Clifton <nickc@redhat.com>
47298 * config/msp430/msp430.opt: (mcpu): New option.
47299 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47300 (msp430_option_override): Parse target_cpu. If the MCU name
47301 matches a generic string, clear target_mcu.
47302 (msp430_attr): Allow numeric interrupt values up to 63.
47303 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47304 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47306 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47308 * config/msp430/msp430.md (popm): Use %J rather than %I.
47309 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47310 (addhi_cy_i): Use immediate_operand for operand 2.
47311 * doc/invoke.texi: Document -mcpu option.
47313 2014-01-17 Richard Biener <rguenther@suse.de>
47315 PR rtl-optimization/38518
47316 * df.h (df_analyze_loop): Declare.
47317 * df-core.c: Include cfgloop.h.
47318 (df_analyze_1): Split out main part of df_analyze.
47319 (df_analyze): Adjust.
47320 (loop_inverted_post_order_compute): New function.
47321 (loop_post_order_compute): Likewise.
47322 (df_analyze_loop): New function avoiding whole-function
47323 postorder computes.
47324 * loop-invariant.c (find_defs): Use df_analyze_loop.
47325 (find_invariants): Adjust.
47326 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47328 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47330 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47331 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47333 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47335 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47336 traversal when removing references.
47338 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47341 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47343 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47345 PR middle-end/56791
47346 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47347 pushing a reload for an autoinc when we had previously reloaded an
47348 inner part of the address.
47350 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47352 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47354 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47355 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47356 when not giving up or versioning for alias only because of
47358 (vect_analyze_data_ref_dependences): Set to true.
47359 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47361 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47362 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47365 PR middle-end/58344
47366 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47369 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47370 operand 0 predicate for gathers, use a new pseudo as subtarget.
47372 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47374 PR middle-end/59609
47375 * lra-constraints.c (process_alt_operands): Add printing debug info.
47376 Check absence of input/output reloads for matched operands too.
47378 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47380 PR rtl-optimization/59835
47381 * ira.c (ira_init_register_move_cost): Increase cost for
47384 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47386 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47388 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47391 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47392 non-register objects. Use gen_(high/low)part more consistently.
47395 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47398 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47399 endian support, remove tests for WORDS_BIG_ENDIAN.
47400 (p8_mfvsrd_3_<mode>): Likewise.
47401 (reload_gpr_from_vsx<mode>): Likewise.
47402 (reload_gpr_from_vsxsf): Likewise.
47403 (p8_mfvsrd_4_disf): Likewise.
47405 2014-01-16 Richard Biener <rguenther@suse.de>
47407 PR rtl-optimization/46590
47408 * lcm.c (compute_antinout_edge): Use postorder iteration.
47409 (compute_laterin): Use inverted postorder iteration.
47411 2014-01-16 Nick Clifton <nickc@redhat.com>
47413 PR middle-end/28865
47414 * varasm.c (output_constant): Return the number of bytes actually
47416 (output_constructor_array_range): Update the field size with the
47417 number of bytes emitted by output_constant.
47418 (output_constructor_regular_field): Likewise. Also do not
47419 complain if the total number of bytes emitted is now greater
47420 than the expected fieldpos.
47421 * output.h (output_constant): Update prototype and descriptive comment.
47423 2014-01-16 Marek Polacek <polacek@redhat.com>
47425 PR middle-end/59827
47426 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47427 it is error_mark_node.
47429 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47431 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47432 VALID_AVX256_REG_OR_OI_MODE.
47434 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47436 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47437 current procedure should be profiled.
47439 2014-01-15 Andrew Pinski <apinski@cavium.com>
47441 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47442 of moving from/to the STACK_REG register class.
47444 2014-01-15 Richard Henderson <rth@redhat.com>
47447 * reginfo.c (global_regs_decl): Globalize.
47448 * rtl.h (global_regs_decl): Declare.
47449 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47450 reserved via global_regs.
47452 2014-01-15 Teresa Johnson <tejohnson@google.com>
47454 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47456 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47458 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47459 and vmulosh rather than call gen_vec_widen_smult_*.
47460 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47461 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47462 (vec_widen_smult_even_v16qi): Likewise.
47463 (vec_widen_umult_even_v8hi): Likewise.
47464 (vec_widen_smult_even_v8hi): Likewise.
47465 (vec_widen_umult_odd_v16qi): Likewise.
47466 (vec_widen_smult_odd_v16qi): Likewise.
47467 (vec_widen_umult_odd_v8hi): Likewise.
47468 (vec_widen_smult_odd_v8hi): Likewise.
47469 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47470 vmuloub rather than call gen_vec_widen_umult_*.
47471 (vec_widen_umult_lo_v16qi): Likewise.
47472 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47473 vmulosb rather than call gen_vec_widen_smult_*.
47474 (vec_widen_smult_lo_v16qi): Likewise.
47475 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47476 rather than call gen_vec_widen_umult_*.
47477 (vec_widen_umult_lo_v8hi): Likewise.
47478 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47479 rather than call gen_vec_widen_smult_*.
47480 (vec_widen_smult_lo_v8hi): Likewise.
47482 2014-01-15 Jeff Law <law@redhat.com>
47484 PR tree-optimization/59747
47485 * ree.c (find_and_remove_re): Properly handle case where a second
47486 eliminated extension requires widening a copy created for elimination
47487 of a prior extension.
47488 (combine_set_extension): Ensure that the number of hard regs needed
47489 for a destination register does not change when we widen it.
47491 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47493 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47494 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47495 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47496 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47497 (avr-*-rtems*): Likewise.
47498 (bfin*-rtems*): Likewise.
47499 (moxie-*-rtems*): Likewise.
47500 (h8300-*-rtems*): Likewise.
47501 (i[34567]86-*-rtems*): Likewise.
47502 (lm32-*-rtems*): Likewise.
47503 (m32r-*-rtems*): Likewise.
47504 (m68k-*-rtems*): Likewise.
47505 (microblaze*-*-rtems*): Likewise.
47506 (mips*-*-rtems*): Likewise.
47507 (powerpc-*-rtems*): Likewise.
47508 (sh-*-rtems*): Likewise.
47509 (sparc-*-rtems*): Likewise.
47510 (sparc64-*-rtems*): Likewise.
47511 (v850-*-rtems*): Likewise.
47512 (m32c-*-rtems*): Likewise.
47514 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47516 PR rtl-optimization/59511
47517 * ira.c (ira_init_register_move_cost): Use memory costs for some
47518 cases of register move cost calculations.
47519 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47520 instead of BB frequency.
47521 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47522 * lra-assigns.c (find_hard_regno_for): Ditto.
47524 2014-01-15 Richard Biener <rguenther@suse.de>
47526 PR tree-optimization/59822
47527 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47528 (vectorizable_load): Use it to hoist defs of uses of invariant
47529 loads out of the loop.
47531 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47532 Kugan Vivekanandarajah <kuganv@linaro.org>
47535 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47538 2014-01-15 Richard Biener <rguenther@suse.de>
47540 PR rtl-optimization/59802
47541 * lcm.c (compute_available): Use inverted postorder to seed
47542 the initial worklist.
47544 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47547 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47548 ADDR_REGS for invalid symrefs in non-PIC code.
47550 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47553 * builtins.c (determine_block_size): Initialize *probable_max_size
47554 even if len_rtx is CONST_INT.
47556 2014-01-14 Andrew Pinski <apinski@cavium.com>
47558 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47559 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47560 (cortexa53_tunings): Likewise.
47561 (aarch64_sched_issue_rate): New function.
47562 (TARGET_SCHED_ISSUE_RATE): Define.
47564 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47566 * ira-costs.c (find_costs_and_classes): Add missed
47567 ira_init_register_move_cost_if_necessary.
47569 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47572 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47574 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47577 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47578 to indicate if type is used for function return value. Warn ABI
47579 change if the vector mode isn't available for function return value.
47580 (ix86_function_arg_advance): Pass false to type_natural_mode.
47581 (ix86_function_arg): Likewise.
47582 (ix86_gimplify_va_arg): Likewise.
47583 (function_arg_32): Don't warn ABI change.
47584 (ix86_function_value): Pass true to type_natural_mode.
47585 (ix86_return_in_memory): Likewise.
47586 (ix86_struct_value_rtx): Removed.
47587 (TARGET_STRUCT_VALUE_RTX): Likewise.
47589 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47591 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47592 converting a conditional jump into a conditional return.
47594 2014-01-14 Richard Biener <rguenther@suse.de>
47596 PR tree-optimization/58921
47597 PR tree-optimization/59006
47598 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47599 hoisting invariant stmts.
47600 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47601 invariant loads on the preheader edge if possible.
47603 2014-01-14 Joey Ye <joey.ye@arm.com>
47605 * doc/plugin.texi (Building GCC plugins): Update to C++.
47607 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47609 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47610 (_mm_rcp28_round_ss): Ditto.
47611 (_mm_rsqrt28_round_sd): Ditto.
47612 (_mm_rsqrt28_round_ss): Ditto.
47613 (_mm_rcp28_sd): Ditto.
47614 (_mm_rcp28_ss): Ditto.
47615 (_mm_rsqrt28_sd): Ditto.
47616 (_mm_rsqrt28_ss): Ditto.
47617 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47618 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47619 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47620 (IX86_BUILTIN_RCP28SD): Ditto.
47621 (IX86_BUILTIN_RCP28SS): Ditto.
47622 (IX86_BUILTIN_RSQRT28SD): Ditto.
47623 (IX86_BUILTIN_RSQRT28SS): Ditto.
47624 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47625 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47626 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47627 (ix86_expand_special_args_builtin): Expand new FTYPE.
47628 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47629 (srcp14<mode>): Make insn unary.
47630 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47631 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47632 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47633 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47634 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47635 Fix rounding: make it SAE only.
47636 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47638 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47640 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47641 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47642 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47643 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47644 (round_saeonly_mask_scalar_operand4): Ditto.
47645 (round_saeonly_mask_scalar_op3): Ditto.
47646 (round_saeonly_mask_scalar_op4): Ditto.
47648 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47650 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47651 Implement -maltivec=be for vec_insert and vec_extract.
47653 2014-01-10 DJ Delorie <dj@redhat.com>
47655 * config/msp430/msp430.md (call_internal): Don't allow memory
47656 references with SP as the base register.
47657 (call_value_internal): Likewise.
47658 * config/msp430/constraints.md (Yc): New. For memory references
47659 that don't use SP as a base register.
47661 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47662 "an integer without a # prefix"
47663 * config/msp430/msp430.md (epilogue_helper): Use it.
47665 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47668 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47669 AVX512F gather builtins.
47670 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47671 on gather decls with INTEGER_TYPE masktype.
47672 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47673 directly into the builtin rather than hoisting it before loop.
47675 PR tree-optimization/59387
47676 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47677 (scev_const_prop): If folded_casts and type has undefined overflow,
47678 use force_gimple_operand instead of force_gimple_operand_gsi and
47679 for each added stmt if it is assign with
47680 arith_code_with_undefined_signed_overflow, call
47681 rewrite_to_defined_overflow.
47682 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47683 gimple-fold.h instead.
47684 (arith_code_with_undefined_signed_overflow,
47685 rewrite_to_defined_overflow): Moved to ...
47686 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47687 rewrite_to_defined_overflow): ... here. No longer static.
47688 Include gimplify-me.h.
47689 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47690 rewrite_to_defined_overflow): New prototypes.
47692 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47694 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47696 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47698 * builtins.c (get_object_alignment_2): Minor tweak.
47699 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47701 2014-01-13 Christian Bruel <christian.bruel@st.com>
47703 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47704 optimized non constant lengths.
47706 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47709 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47710 load as __atomic_load_N if possible.
47712 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47714 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47716 (rs6000_expand_builtin): Adjust call.
47718 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47721 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47722 * config/rs6000/rs6000.c: Include target-globals.h.
47723 (rs6000_set_current_function): Instead of doing target_reinit
47724 unconditionally, use save_target_globals_default_opts and
47725 restore_target_globals.
47727 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47729 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47730 (rs6000_expand_builtin): Handle mffs and mtfsf.
47731 (rs6000_init_builtins): Define mffs and mtfsf.
47732 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47733 (rs6000_mffs): New pattern.
47734 (rs6000_mtfsf): New pattern.
47736 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47738 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47739 Start narrowing with START. Apply candidate-use pair
47740 and check overall cost in narrowing.
47741 (iv_ca_prune): Pass new argument.
47743 2014-01-10 Jeff Law <law@redhat.com>
47745 PR middle-end/59743
47746 * ree.c (combine_reaching_defs): Ensure the defining statement
47747 occurs before the extension when optimizing extensions with
47748 different source and destination hard registers.
47750 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47753 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47754 vtables into the type inheritance graph.
47756 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47758 PR rtl-optimization/59754
47759 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47760 modes in the REGNO != REGNO case.
47762 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47764 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47766 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47768 PR tree-optimization/59745
47769 * tree-predcom.c (tree_predictive_commoning_loop): Call
47770 free_affine_expand_cache if giving up because components is NULL.
47772 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47773 GC in payload of target_globals struct instead of allocating them on
47774 the heap and the larger structs separately using GC.
47775 * target-globals.h (struct target_globals): Make regs, hard_regs,
47776 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47777 of GTY((skip)) and change type to void *.
47778 (reset_target_globals): Cast loads from those fields to corresponding
47781 2014-01-10 Steve Ellcey <sellcey@mips.com>
47784 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47785 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47786 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47788 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47791 * aarch64-modes.def (CC_Zmode): New flags mode.
47792 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47793 represents an equality.
47794 (aarch64_get_condition_code): Handle CC_Zmode.
47795 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47797 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47799 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47800 extraction in good case.
47802 2014-01-10 Richard Biener <rguenther@suse.de>
47804 PR tree-optimization/59374
47805 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47806 checking after SLP discovery. Mark stmts not participating
47807 in any SLP instance properly.
47809 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47811 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47812 when handling a SET rtx.
47814 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47816 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47817 (cortex-a57): Likewise.
47818 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47820 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47822 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47823 non-iwmmxt builtins.
47825 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47829 * ipa-devirt.c record_target_from_binfo): Take as argument
47830 stack of binfos and lookup matching one for virtual inheritance.
47831 (possible_polymorphic_call_targets_1): Update.
47833 2014-01-10 Huacai Chen <chenhc@lemote.com>
47835 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47836 kernel strings for Loongson-2E/2F/3A.
47838 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47840 PR middle-end/59670
47841 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47842 is_gimple_call before calling gimple_call_internal_p.
47844 2014-01-09 Steve Ellcey <sellcey@mips.com>
47846 * Makefile.in (TREE_FLOW_H): Remove.
47847 (TREE_SSA_H): Add file names from tree-flow.h.
47848 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47849 * tree.h: Remove tree-flow.h reference.
47850 * hash-table.h: Remove tree-flow.h reference.
47851 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47852 reference with tree-ssa-loop.h.
47854 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47856 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47857 default element-order behavior for -maltivec.
47858 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47859 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47860 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47861 when targeting big endian, at least for now.
47862 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47864 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47866 PR middle-end/47735
47867 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47868 var satisfies use_register_for_decl, just take into account type
47869 alignment, rather than decl alignment.
47871 PR tree-optimization/59622
47872 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47873 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47874 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47875 Don't devirtualize for inplace at all. For targets.length () == 1,
47876 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47878 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47880 * config/i386/i386.md (cpu): Remove the unused btver1.
47882 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47884 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47886 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47889 * tree-core.h (struct target_globals): New forward declaration.
47890 (struct tree_target_option): Add globals field.
47891 * tree.h (TREE_TARGET_GLOBALS): Define.
47892 (prepare_target_option_nodes_for_pch): New prototype.
47893 * target-globals.h (struct target_globals): Define even if
47894 !SWITCHABLE_TARGET.
47895 * tree.c (prepare_target_option_node_for_pch,
47896 prepare_target_option_nodes_for_pch): New functions.
47897 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47898 * config/i386/i386.c: Include target-globals.h.
47899 (ix86_set_current_function): Instead of doing target_reinit
47900 unconditionally, use save_target_globals_default_opts and
47901 restore_target_globals.
47903 2014-01-09 Richard Biener <rguenther@suse.de>
47905 PR tree-optimization/59715
47906 * tree-cfg.h (split_critical_edges): Declare.
47907 * tree-cfg.c (split_critical_edges): Export.
47908 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47910 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47912 * cfgexpand.c (expand_stack_vars): Optionally disable
47913 asan stack protection.
47914 (expand_used_vars): Likewise.
47915 (partition_stack_vars): Likewise.
47916 * asan.c (asan_emit_stack_protection): Optionally disable
47917 after return stack usage.
47918 (instrument_derefs): Optionally disable memory access instrumentation.
47919 (instrument_builtin_call): Likewise.
47920 (instrument_strlen_call): Likewise.
47921 (asan_protect_global): Optionally disable global variables protection.
47922 * doc/invoke.texi: Added doc for new options.
47923 * params.def: Added new options.
47924 * params.h: Likewise.
47926 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47928 PR rtl-optimization/59724
47929 * ifcvt.c (cond_exec_process_if_block): Don't call
47930 flow_find_head_matching_sequence with 0 longest_match.
47931 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47932 non-active insns if !stop_after.
47933 (try_head_merge_bb): Revert 2014-01-07 changes.
47935 2014-01-08 Jeff Law <law@redhat.com>
47937 * ree.c (get_sub_rtx): New function, extracted from...
47938 (merge_def_and_ext): Here.
47939 (combine_reaching_defs): Use get_sub_rtx.
47941 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47943 * cgraph.h (varpool_variable_node): Do not choke on null node.
47945 2014-01-08 Catherine Moore <clm@codesourcery.com>
47947 * config/mips/mips.md (simple_return): Attempt to use JRC
47949 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47951 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47953 PR rtl-optimization/59137
47954 * reorg.c (steal_delay_list_from_target): Call update_block for
47956 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47958 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47960 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47961 two duplicate entries.
47963 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47966 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47968 * config/mips/mips.c (mips_truncated_op_cost): New function.
47969 (mips_rtx_costs): Adjust test for BADDU.
47970 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47972 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47974 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47975 (*baddu_si): ...this new pattern.
47977 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47980 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47982 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47984 PR middle-end/57748
47985 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47987 (expand_expr, expand_normal): Adjust.
47988 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47989 inner_reference_p. Use inner_reference_p to expand inner references.
47990 (store_expr): Adjust.
47991 * cfgexpand.c (expand_call_stmt): Adjust.
47993 2014-01-08 Rong Xu <xur@google.com>
47995 * gcov-io.c (gcov_var): Move from gcov-io.h.
47996 (gcov_position): Ditto.
47997 (gcov_is_error): Ditto.
47998 (gcov_rewrite): Ditto.
47999 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48000 only part to libgcc/libgcov.h.
48002 2014-01-08 Marek Polacek <polacek@redhat.com>
48004 PR middle-end/59669
48005 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48007 2014-01-08 Marek Polacek <polacek@redhat.com>
48010 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48012 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48014 PR rtl-optimization/59649
48015 * stor-layout.c (get_mode_bounds): For BImode return
48016 0 and STORE_FLAG_VALUE.
48018 2014-01-08 Richard Biener <rguenther@suse.de>
48020 PR middle-end/59630
48021 * gimple.h (is_gimple_builtin_call): Remove.
48022 (gimple_builtin_call_types_compatible_p): New.
48023 (gimple_call_builtin_p): New overload.
48024 * gimple.c (is_gimple_builtin_call): Remove.
48025 (validate_call): Rename to ...
48026 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48027 check return types.
48028 (validate_type): New static function.
48029 (gimple_call_builtin_p): New overload and adjust.
48030 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48031 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48032 (gimple_fold_stmt_to_constant_1): Likewise.
48033 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48035 2014-01-08 Richard Biener <rguenther@suse.de>
48037 PR middle-end/59471
48038 * gimplify.c (gimplify_expr): Gimplify register-register type
48039 VIEW_CONVERT_EXPRs to separate stmts.
48041 2014-01-07 Jeff Law <law@redhat.com>
48043 PR middle-end/53623
48044 * ree.c (combine_set_extension): Handle case where source
48045 and destination registers in an extension insn are different.
48046 (combine_reaching_defs): Allow source and destination registers
48047 in extension to be different under limited circumstances.
48048 (add_removable_extension): Remove restriction that the
48049 source and destination registers in the extension are the same.
48050 (find_and_remove_re): Emit a copy from the extension's
48051 destination to its source after the defining insn if
48052 the source and destination registers are different.
48054 PR middle-end/59285
48055 * ifcvt.c (merge_if_block): If we are merging a block with more than
48056 one successor with a block with no successors, remove any BARRIER
48057 after the second block.
48059 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48061 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48063 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48066 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48067 for 14-bit register offsets when INT14_OK_STRICT is false.
48069 2014-01-07 Roland Stigge <stigge@antcom.de>
48070 Michael Meissner <meissner@linux.vnet.ibm.com>
48073 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48074 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48076 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48078 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48081 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48083 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48084 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48085 rtx is const0_rtx or not.
48087 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48090 * target-globals.c (save_target_globals): Remove this_fn_optab
48092 * toplev.c: Include optabs.h.
48093 (target_reinit): Temporarily restore the global options if another
48094 set of options are in force.
48096 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48098 PR rtl-optimization/58668
48099 * cfgcleanup.c (flow_find_cross_jump): Don't count
48100 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48101 to determine what is counted.
48102 (flow_find_head_matching_sequence): Use active_insn_p to determine
48104 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48106 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48107 determine what is counted.
48109 PR tree-optimization/59643
48110 * tree-predcom.c (split_data_refs_to_components): If one dr is
48111 read and one write, determine_offset fails and the write isn't
48112 in the bad component, just put the read into the bad component.
48114 2014-01-07 Mike Stump <mikestump@comcast.net>
48115 Jakub Jelinek <jakub@redhat.com>
48118 * tree-core.h (struct tree_optimization_option): Change optabs
48119 type from unsigned char * to void *.
48120 * optabs.c (init_tree_optimization_optabs): Adjust
48121 TREE_OPTIMIZATION_OPTABS initialization.
48123 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48126 * config/i386/i386.h (struct machine_function): Add
48127 no_drap_save_restore field.
48128 * config/i386/i386.c (ix86_save_reg): Use
48129 !cfun->machine->no_drap_save_restore instead of
48130 crtl->stack_realign_needed.
48131 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48132 this function clears frame_pointer_needed. Set
48133 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48134 and DRAP reg is needed.
48136 2014-01-06 Marek Polacek <polacek@redhat.com>
48139 * doc/implement-c.texi: Mention that other integer types are
48140 permitted as bit-field types in strictly conforming mode.
48142 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48144 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48145 is newly allocated.
48147 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48149 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48151 2014-01-06 Martin Jambor <mjambor@suse.cz>
48154 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48156 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48158 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48162 * var-tracking.c (add_stores): Preserve the value of the source even if
48163 we don't record the store.
48165 2014-01-06 Terry Guo <terry.guo@arm.com>
48167 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48169 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48172 * config/darwin.c (darwin_function_section): Adjust return values to
48173 correspond to optimisation changes made in r206070.
48175 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48177 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48178 from prefetch_block tune setting.
48179 (nocona_cost): Correct size of prefetch block to 64.
48181 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48183 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48184 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48185 used to save the static chain register in the computation of the offset
48186 from which the FP registers need to be restored.
48188 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48190 PR tree-optimization/59519
48191 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48192 ICE if get_current_def (current_new_name) is already non-NULL, as long
48193 as it is a phi result of some other phi in *new_exit_bb that has
48196 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48197 or vmovdqu* for misaligned_operand.
48198 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48199 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48200 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48201 aligned_mem for AVX512F masked aligned load and store builtins and for
48202 non-temporal moves.
48204 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48206 PR tree-optimization/59651
48207 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48208 Address range for negative step should be added by TYPE_SIZE_UNIT.
48210 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48212 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48213 overlapping registers also for registers other than the stack pointer.
48215 2014-01-03 Marek Polacek <polacek@redhat.com>
48218 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48221 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48224 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48227 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48228 (push splitter): Use <P:MODE_SIZE> instead of
48229 GET_MODE_SIZE (<P:MODE>mode).
48230 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48231 (mov -1, reg peephole2): Likewise.
48232 * config/i386/sse.md (*mov<mode>_internal,
48233 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48234 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48235 *<code><mode>3, *andnot<mode>3<mask_name>,
48236 <mask_codefor><code><mode>3<mask_name>): Likewise.
48237 * config/i386/subst.md (mask_mode512bit_condition,
48238 sd_mask_mode512bit_condition): Likewise.
48240 2014-01-02 Xinliang David Li <davidxl@google.com>
48242 PR tree-optimization/59303
48243 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48244 (dump_predicates): Better output format.
48245 (pred_equal_p): New function.
48246 (is_neq_relop_p): Ditto.
48247 (is_neq_zero_form_p): Ditto.
48248 (pred_expr_equal_p): Ditto.
48249 (pred_neg_p): Ditto.
48250 (simplify_pred): Ditto.
48251 (simplify_preds_2): Ditto.
48252 (simplify_preds_3): Ditto.
48253 (simplify_preds_4): Ditto.
48254 (simplify_preds): Ditto.
48255 (push_pred): Ditto.
48256 (push_to_worklist): Ditto.
48257 (get_pred_info_from_cmp): Ditto.
48258 (is_degenerated_phi): Ditto.
48259 (normalize_one_pred_1): Ditto.
48260 (normalize_one_pred): Ditto.
48261 (normalize_one_pred_chain): Ditto.
48262 (normalize_preds): Ditto.
48263 (normalize_cond_1): Remove function.
48264 (normalize_cond): Ditto.
48265 (is_gcond_subset_of): Ditto.
48266 (is_subset_of_any): Ditto.
48267 (is_or_set_subset_of): Ditto.
48268 (is_and_set_subset_of): Ditto.
48269 (is_norm_cond_subset_of): Ditto.
48270 (pred_chain_length_cmp): Ditto.
48271 (convert_control_dep_chain_into_preds): Type change.
48272 (find_predicates): Ditto.
48273 (find_def_preds): Ditto.
48274 (destroy_predicates_vecs): Ditto.
48275 (find_matching_predicates_in_rest_chains): Ditto.
48276 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48277 (is_pred_expr_subset): Ditto.
48278 (is_pred_chain_subset_of): Ditto.
48279 (is_included_in): Ditto.
48280 (is_superset_of): Ditto.
48282 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48284 Update copyright years.
48286 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48288 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48289 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48290 config/arc/arc.md, config/arc/arc.opt,
48291 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48292 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48293 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48294 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48295 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48296 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48297 vtable-verify.c, vtable-verify.h: Use the standard form for the
48300 2014-01-02 Tobias Burnus <burnus@net-b.de>
48302 * gcc.c (process_command): Update copyright notice dates.
48303 * gcov-dump.c: Ditto.
48305 * doc/cpp.texi: Bump @copying's copyright year.
48306 * doc/cppinternals.texi: Ditto.
48307 * doc/gcc.texi: Ditto.
48308 * doc/gccint.texi: Ditto.
48309 * doc/gcov.texi: Ditto.
48310 * doc/install.texi: Ditto.
48311 * doc/invoke.texi: Ditto.
48313 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48315 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48317 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48319 * config/i386/sse.md (*mov<mode>_internal): Guard
48320 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48322 PR rtl-optimization/59647
48323 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48324 new_rtx into UNSIGNED_FLOAT rtxes.
48326 Copyright (C) 2014 Free Software Foundation, Inc.
48328 Copying and distribution of this file, with or without modification,
48329 are permitted in any medium without royalty provided the copyright
48330 notice and this notice are preserved.