1 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
4 * configure: Regenerated.
6 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
10 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
12 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
13 OPTION_MASK_ISA_PCOMMIT_SET): New.
14 (ix86_handle_option): Handle OPT_mpcommit.
15 * config.gcc: Add pcommitintrin.h
16 * config/i386/pcommitintrin.h: New file.
17 * config/i386/cpuid.h (bit_PCOMMIT): Define.
18 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
19 * config/i386/i386-c.c (ix86_target_macros_internal): Define
21 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
22 (PTA_PCOMMIT): Define.
23 (ix86_option_override_internal): Handle new option.
24 (ix86_valid_target_attribute_inner_p): Add pcommit.
25 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
26 (bdesc_special_args): Add __builtin_ia32_pcommit.
27 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
28 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
29 (pcommit): New instruction.
30 * config/i386/i386.opt: Add mpcommit.
31 * config/i386/x86intrin.h: Include pcommitintrin.h.
33 2014-11-20 Mark Wielaard <mjw@redhat.com>
36 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
37 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
38 (darwin_override_options): Likewise.
39 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
41 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
43 * dbxout.c (get_lang_number): Likewise.
44 (dbxout_type): Likewise.
45 (dbxout_symbol_location): Likewise.
46 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
47 also for DW_LANG_{C,C99,ObjC}.
48 (highest_c_language): New function.
49 (gen_compile_unit_die): Call highest_c_language to merge LTO
50 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
51 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
52 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
53 * langhooks.h (struct lang_hooks): Add version comment to name.
54 (lang_GNU_C): New function declaration.
55 (lang_GNU_CXX): Likewise.
56 * langhooks.c (lang_GNU_C): New function.
57 (lang_GNU_CXX): Likewise.
58 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
60 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
62 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
63 OPTION_MASK_ISA_CLWB_SET): New.
64 (ix86_handle_option): Handle OPT_mclwb.
65 * config.gcc: Add clwbintrin.h.
66 * config/i386/clwbintrin.h: New file.
67 * config/i386/cpuid.h (bit_CLWB): Define.
68 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
69 * config/i386/i386-c.c (ix86_target_macros_internal): Define
71 * config/i386/i386.c (ix86_target_string): Add -mclwb.
73 (ix86_option_override_internal): Handle new option.
74 (ix86_valid_target_attribute_inner_p): Add clwb.
75 (ix86_builtins): Add IX86_BUILTIN_CLWB.
76 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
77 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
78 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
79 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
80 (clwb): New instruction.
81 * config/i386/i386.opt: Add mclwb.
82 * config/i386/x86intrin.h: Include clwbintrin.h.
84 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
86 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
87 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
88 (ix86_handle_option): Handle OPT_mavx512vbmi.
89 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
90 * config/i386/avx512vbmiintrin.h: New file.
91 * config/i386/avx512vbmivlintrin.h: Ditto.
92 * config/i386/cpuid.h (bit_AVX512VBMI): New.
93 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
94 * config/i386/i386-c.c (ix86_target_macros_internal): Define
96 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
97 (PTA_AVX512VBMI): Define.
98 (ix86_option_override_internal): Handle new options.
99 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
100 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
101 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
102 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
103 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
104 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
105 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
106 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
107 IX86_BUILTIN_VPERMI2VARQI128.
108 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
109 __builtin_ia32_vpmultishiftqb256_mask,
110 __builtin_ia32_vpmultishiftqb128_mask,
111 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
112 __builtin_ia32_vpermt2varqi512_maskz,
113 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
114 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
115 __builtin_ia32_vpermt2varqi256_maskz,
116 __builtin_ia32_vpermt2varqi128_mask,
117 __builtin_ia32_vpermt2varqi128_maskz,
118 __builtin_ia32_vpermi2varqi256_mask,
119 __builtin_ia32_vpermi2varqi128_mask.
120 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
121 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
122 * config/i386/i386.opt: Add mavx512vbmi.
123 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
124 avx512vbmivlintrin.h.
125 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
126 (VI1_AVX512VL): New iterator.
127 (<avx512>_permvar<mode><mask_name>): Use it.
128 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
129 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
130 (<avx512>_vpermi2var<mode>3_mask): Ditto.
131 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
132 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
133 (<avx512>_vpermt2var<mode>3_mask): Ditto.
134 (vpmultishiftqb<mode><mask_name>): Ditto.
136 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
138 PR rtl-optimization/63952
139 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
140 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
141 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
143 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
145 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
146 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
147 (ix86_handle_option): Handle OPT_mavx512ifma.
148 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
149 * config/i386/avx512ifmaintrin.h: New file.
150 * config/i386/avx512ifmaivlntrin.h: Ditto.
151 * config/i386/cpuid.h (bit_AVX512IFMA): New.
152 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
154 * config/i386/i386-c.c (ix86_target_macros_internal): Define
156 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
157 (PTA_AVX512IFMA): Define.
158 (ix86_option_override_internal): Handle new options.
159 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
160 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
161 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
162 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
163 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
164 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
165 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
166 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
167 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
168 __builtin_ia32_vpmadd52luq512_maskz,
169 __builtin_ia32_vpmadd52huq512_mask,
170 __builtin_ia32_vpmadd52huq512_maskx,
171 __builtin_ia32_vpmadd52luq256_mask,
172 __builtin_ia32_vpmadd52luq256_maskz,
173 __builtin_ia32_vpmadd52huq256_mask,
174 __builtin_ia32_vpmadd52huq256_maskz,
175 __builtin_ia32_vpmadd52luq128_mask,
176 __builtin_ia32_vpmadd52luq128_maskz,
177 __builtin_ia32_vpmadd52huq128_mask,
178 __builtin_ia32_vpmadd52huq128_maskz,
179 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
180 * config/i386/i386.opt: Add mavx512ifma.
181 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
182 avx512ifmavlintrin.h.
183 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
185 (VPMADD52): New iterator.
186 (vpmadd52type): New attribute.
187 (vpamdd52huq<mode>_maskz): New.
188 (vpamdd52luq<mode>_maskz): Ditto.
189 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
190 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
192 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
195 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
196 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
198 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
200 * config/mips/mips.c (mips_process_sync_loop): Place a
201 nop in the delay slot of the branch likely instruction.
202 (mips_output_sync_loop): Ensure mips_branch_likely is
203 set before calling mips_output_sync_loop.
204 (mips_sync_loop_insns): Likewise.
206 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
209 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
210 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
213 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
215 Forward-port from 2014-10-30 4_9-branch r216934
218 * config/avr/avr-protos.h (regmask): New inline function.
219 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
220 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
221 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
222 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
223 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
224 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
225 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
226 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
227 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
228 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
229 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
230 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
231 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
234 2014-11-21 Jakub Jelinek <jakub@redhat.com>
237 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
238 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
240 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
242 * config/aarch64/aarch64-simd.md
243 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
244 output mnemonic and operands.
245 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
246 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
248 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
250 * config/i386/i386.c (ix86_option_override_internal): Increase
251 PARAM_MAX_COMPLETELY_PEELED_INSNS.
253 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
256 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
257 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
258 replace for V16QI, V16HI and V32QI modes.
259 (ix86_expand_vec_perm_const_1): Add new expand.
261 2014-11-21 Nick Clifton <nickc@redhat.com>
263 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
264 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
265 (rl78_expand_prologue): Save the ES register in interrupt handlers
267 (rl78_expand_epilogue): Restore the ES register if necessary.
268 (rl78_start_function): Mention if the function uses the ES
270 (rl78_lo16): Record the use of the ES register.
271 (transcode_memory_rtx): Likewise.
273 2014-11-21 Jakub Jelinek <jakub@redhat.com>
275 PR tree-optimization/61773
276 * tree-ssa-strlen.c (get_string_length): Don't assert
277 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
280 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
281 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
282 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
284 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
286 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
287 HOST_WIDE_INT_M1U instead of ~0.
288 (includes_rldicr_lshift_p): Likewise.
290 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
292 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
293 we need to look into its operand to determine if it is a valid
296 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
298 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
299 vaarg_p argument and create correct CFI info.
300 (nds32_expand_prologue): Pass true or false to
301 nds32_emit_stack_push_multiple function.
303 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
305 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
306 as RTX_FRAME_RELATED_P rtx.
308 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
310 * config/nds32/nds32.opt (march): Add help message.
312 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
314 * tree-vrp.c (test_for_singularity): New parameter
315 strict_overflow_p. Set *strict_overflow_p to true if signed
316 overflow must be undefined for the return value to satisfy the
318 (simplify_cond_using_ranges): Don't perform the simplification
319 if it violates overflow rules.
321 2014-11-20 Marek Polacek <polacek@redhat.com>
323 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
325 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
327 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
328 condition would be removed due to undefined behaviour.
330 2014-11-20 Andrew Pinski <apinski@cavium.com>
334 * ipa-polymorphic-call.c (possible_placement_new):
335 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
336 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
337 (extr_type_from_vtbl_ptr_store): Likewise.
339 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
341 * config/rs6000/constraints.md: Avoid signed integer overflows.
342 * config/rs6000/predicates.md: Likewise.
343 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
344 (includes_rldic_lshift_p): Likewise.
345 (includes_rldicr_lshift_p): Likewise.
346 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
347 * loop-iv.c (determine_max_iter): Likewise.
348 (iv_number_of_iterations): Likewise.
349 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
350 * varasm.c (get_section_anchor): Likewise.
352 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
355 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
356 expression to aarch64_simd_lane_bounds.
357 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
359 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
360 call to aarch64_simd_lane_bounds.
361 (aarch64_get_lanedi): Likewise.
362 (aarch64_ld2_lane<mode>): Likewise.
363 (aarch64_ld3_lane<mode>): Likewise.
364 (aarch64_ld4_lane<mode>): Likewise.
365 (aarch64_im_lane_boundsi): Likewise.
366 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
367 parameter. Report calling function in error message if exp is non-NULL.
369 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
372 * config/sh/sh.c: Use signed char for signed field.
374 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
376 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
379 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
381 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
382 tree-scalar-evolution.c: Replace htab with hash_table.
384 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
386 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
387 (lto_free_function_in_decl_state): Likewise.
388 * lto-streamer-out.c (copy_function_or_variable): Likewise.
389 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
390 (lto_file_decl_data_num_ ## name ## s): Likewise.
391 (struct lto_tree_ref_table): Remove.
392 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
394 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
396 * hash-map.h (hash_map::iterator): New class.
397 (hash_map::begin): New method.
398 (hash_map::end): Likewise.
399 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
400 replace splay_tree with hash_map.
402 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
404 * hash-table.h (hash_table::hash_table): Call alloc_entries.
405 (hash_table::alloc_entries): new method.
406 (hash_table::expand): Call alloc_entries.
407 (hash_table::empty): Likewise.
409 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
411 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
412 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
414 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
416 * doc/gty.texi: Document the new cache gty attribute.
417 * gengtype.c (finish_cache_funcs): New function.
418 (write_roots): Call gt_clear_cache on global variables with the cache
420 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
421 * ggc.h (gt_clear_caches): New declaration.
422 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
424 (gt_cleare_cache): New function.
425 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
427 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
429 * combine.c (try_combine): Prefer to delete dead SETs inside
430 a PARALLEL over keeping them.
432 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
434 * combine.c (combine_validate_cost): Always print the insn costs
437 2014-11-20 Richard Henderson <rth@redhat.com>
440 * config/i386/i386.c (ix86_static_chain): Reinstate the check
441 for DECL_STATIC_CHAIN.
443 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
445 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
447 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
448 aarch64_cannot_force_const_mem, aarch64_classify_address,
449 aarch64_classify_symbolic_expression): Fixup call to
450 aarch64_classify_symbol.
451 (aarch64_classify_symbol): Add range-checking for
452 symbol + offset addressing for tiny and small models.
454 2014-11-20 Richard Biener <rguenther@suse.de>
457 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
458 Guard with single-use operand 0.
460 2014-11-20 Richard Biener <rguenther@suse.de>
462 PR tree-optimization/63677
463 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
464 (avail_exprs_stack): Make a vector of pairs.
465 (struct hash_expr_elt): Replace stmt member with vop member.
466 (expr_elt_hasher::equal): Simplify.
467 (initialize_hash_element): Adjust.
468 (initialize_hash_element_from_expr): Likewise.
469 (dom_opt_dom_walker::thread_across_edge): Likewise.
470 (record_cond): Likewise.
471 (dom_opt_dom_walker::before_dom_children): Likewise.
472 (print_expr_hash_elt): Likewise.
473 (remove_local_expressions_from_table): Restore previous state
475 (record_equivalences_from_stmt): Record &x + CST as constant
476 &MEM[&x, CST] for further propagation.
477 (vuse_eq): New function.
478 (lookup_avail_expr): For loads use the alias oracle to see
479 whether a candidate from the expr hash is usable.
480 (avail_expr_hash): Do not hash VUSEs.
482 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
485 * config/arm/arm.md (*movhi_insn): Use right formatting
488 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
491 * function.c (assign_parms): Move init of pic_offset_table_rtx
493 * cfgexpand.c (expand_used_vars): ...here.
495 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
497 * tree.c (free_lang_data_in_type): If BINFO has no important
498 information in it, set it to NULL.
499 (get_binfo_at_offset): Do not walk fields, only bases.
500 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
502 * ipa-polymorphic-call.c (record_known_type): Likewise.
504 2014-11-19 David Malcolm <dmalcolm@redhat.com>
507 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
508 congruence_class_group *.
510 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
513 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
514 Output "b" and "nb" suffix for FP mode.
516 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
519 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
520 DECL_FUNCTION_SPECIFIC_TARGET
521 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
522 DECL_FUNCTION_SPECIFIC_TARGET.
524 2014-11-19 David Malcolm <dmalcolm@redhat.com>
527 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
529 2014-11-19 David Malcolm <dmalcolm@redhat.com>
532 * lra.c (lra): After creating live ranges in preparation for call
533 to lra_inheritance, set live_p to true.
535 2014-11-19 David Malcolm <dmalcolm@redhat.com>
538 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
540 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
542 2014-11-19 David Malcolm <dmalcolm@redhat.com>
545 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
546 vec<> to auto_vec<> to fix a leak.
548 2014-11-19 David Malcolm <dmalcolm@redhat.com>
551 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
553 2014-11-19 David Malcolm <dmalcolm@redhat.com>
556 * ira-costs.c (ira_costs_c_finalize): New function.
557 * ira.h (ira_costs_c_finalize): New prototype.
558 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
560 2014-11-19 David Malcolm <dmalcolm@redhat.com>
563 * ipa-reference.c (ipa_reference_c_finalize): Release
564 optimization_summary_obstack.
566 2014-11-19 David Malcolm <dmalcolm@redhat.com>
569 * toplev.c (toplev::finalize): Free opts_obstack.
571 2014-11-19 David Malcolm <dmalcolm@redhat.com>
574 * toplev.c (toplev::finalize): Clean up save_decoded_options.
576 2014-11-19 David Malcolm <dmalcolm@redhat.com>
580 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
581 local bbs_in_hot_partition from vec<> to auto_vec<>.
583 2014-11-19 David Malcolm <dmalcolm@redhat.com>
586 * config/alpha/alpha.c (alpha_option_override): Remove static from
587 "handle_trap_shadows_info" and "align_insns_info".
588 * config/i386/i386.c (ix86_option_override): Likewise for
589 "insert_vzeroupper_info".
590 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
591 "rl78_devirt_info" and "rl78_move_elim_info".
592 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
593 "analyze_swaps_info".
594 * context.c (gcc::context::~context): New.
595 * context.h (gcc::context::~context): New.
596 * dumpfile.c (dump_files): Add "false" initializers for new field
598 (gcc::dump_manager::~dump_manager): New.
599 (gcc::dump_manager::dump_register): Add param "take_ownership".
600 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
601 (gcc::dump_manager::~dump_manager): New.
602 (gcc::dump_manager::dump_register): Add param "take_ownership".
603 * pass_manager.h (gcc::pass_manager::operator delete): New.
604 (gcc::pass_manager::~pass_manager): New.
605 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
606 new "owns_strings" argument to dump_register.
607 (pass_manager::operator delete): New.
608 (delete_pass_tree): New function.
609 (pass_manager::~pass_manager): New.
610 * statistics.c (statistics_early_init): Pass "false" to
611 new "owns_strings" argument to dump_register.
612 * toplev.c (toplev::finalize): Clean up the context and thus the
615 2014-11-19 David Malcolm <dmalcolm@redhat.com>
618 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
619 obstack_free when cleaning up valid_mode_changes_obstack.
621 2014-11-19 David Malcolm <dmalcolm@redhat.com>
624 * opts.c (finalize_options_struct): New.
625 * opts.h (finalize_options_struct): New.
626 * toplev.c (toplev::finalize): Call finalize_options_struct
627 on global_options and global_options_set.
629 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
630 Jakub Jelinek <jakub@redhat.com>
634 * gcc.c (process_command): Don't check for input/output
635 filename equality if output is HOST_BIT_BUCKET.
636 * toplev.c (init_asm_output): Likewise.
638 2014-11-19 David Malcolm <dmalcolm@redhat.com>
640 Merger of git branch "gimple-classes-v2-option-3".
642 * ChangeLog.gimple-classes: New.
644 * coretypes.h (struct gcond): Add forward decl.
645 (struct gdebug): Likewise.
646 (struct ggoto): Likewise.
647 (struct glabel): Likewise.
648 (struct gswitch): Likewise.
649 (struct gassign): Likewise.
650 (struct gasm): Likewise.
651 (struct gcall): Likewise.
652 (struct gtransaction): Likewise.
653 (struct greturn): Likewise.
654 (struct gbind): Likewise.
655 (struct gcatch): Likewise.
656 (struct geh_filter): Likewise.
657 (struct geh_mnt): Likewise.
658 (struct geh_else): Likewise.
659 (struct gresx): Likewise.
660 (struct geh_dispatch): Likewise.
661 (struct gphi): Likewise.
662 (struct gtry): Likewise.
663 (struct gomp_atomic_load): Likewise.
664 (struct gomp_atomic_store): Likewise.
665 (struct gomp_continue): Likewise.
666 (struct gomp_critical): Likewise.
667 (struct gomp_for): Likewise.
668 (struct gomp_parallel): Likewise.
669 (struct gomp_task): Likewise.
670 (struct gomp_sections): Likewise.
671 (struct gomp_single): Likewise.
672 (struct gomp_target): Likewise.
673 (struct gomp_teams): Likewise.
675 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
676 for renaming of gimple subclasses.
678 * gdbhooks.py: Update.
680 * gimple-iterator.c (gsi_for_phi): New.
681 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
683 * gimple-iterator.h (struct gphi_iterator): New subclass of
684 gimple_stmt_iterator.
685 (gsi_for_phi): New prototype.
686 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
688 (gsi_next_nonvirtual_phi): Strengthen param from
689 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
692 * gsstruct.def: Update for renamings of classes.
694 * gimple.c (gimple_build_return): Strengthen return type from
696 (gimple_call_reset_alias_info): Strengthen param to gcall *.
697 (gimple_build_call_1): Strengthen return type from gimple to
699 (gimple_build_call_vec): Likewise.
700 (gimple_build_call): Likewise.
701 (gimple_build_call_valist): Likewise.
702 (gimple_build_call_internal_1): Likewise.
703 (gimple_build_call_internal): Likewise.
704 (gimple_build_call_internal_vec): Likewise.
705 (gimple_build_call_from_tree): Likewise.
706 (gimple_build_assign_stat): Strengthen return type from gimple to
708 (gimple_build_assign_with_ops): Likewise.
709 (gimple_build_assign_with_ops): Likewise.
710 (gimple_build_cond): Strengthen return type from gimple to
712 (gimple_build_cond_from_tree): Likewise.
713 (gimple_cond_set_condition_from_tree): Require a gcond *.
714 (gimple_build_label): Strengthen return type from gimple to
716 (gimple_build_goto): Strengthen return type from gimple to
718 (gimple_build_bind): Strengthen return type from gimple to
720 (gimple_build_asm_1): Strengthen return type from gimple to
722 (gimple_build_asm_vec): Likewise.
723 (gimple_build_catch): Strengthen return type from gimple to
725 (gimple_build_eh_filter): Strengthen return type from gimple to
727 (gimple_build_eh_must_not_throw): Strengthen return type from
729 (gimple_build_eh_else): Strengthen return type from gimple to
731 (gimple_build_try): Update for renaming of gimple_statement_try to
733 (gimple_build_resx): Strengthen return type from gimple to
735 (gimple_build_switch_nlabels): Strengthen return type from gimple
737 (gimple_build_switch): Likewise.
738 (gimple_build_eh_dispatch): Strengthen return type from gimple to
740 (gimple_build_debug_bind_stat): Strengthen return type from gimple
742 (gimple_build_debug_source_bind_stat): Strengthen return type from
744 (gimple_build_omp_critical): Strengthen return type from gimple to
746 (gimple_build_omp_for): Strengthen return type from gimple to
748 (gimple_build_omp_parallel): Strengthen return type from gimple to
750 (gimple_build_omp_task): Strengthen return type from gimple to
752 (gimple_build_omp_continue): Strengthen return type from gimple to
754 (gimple_build_omp_sections): Strengthen return type from gimple to
756 (gimple_build_omp_single): Strengthen return type from gimple to
758 (gimple_build_omp_target): Strengthen return type from gimple to
760 (gimple_build_omp_teams): Strengthen return type from gimple to
762 (gimple_build_omp_atomic_load): Strengthen return type from gimple
763 to gomp_atomic_load *.
764 (gimple_build_omp_atomic_store): Strengthen return type from gimple
765 to gomp_atomic_store *.
766 (gimple_build_transaction): Strengthen return type from gimple
768 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
769 (gimple_call_fnspec): Require a const gcall *.
770 (gimple_call_arg_flags): Likewise.
771 (gimple_call_return_flags): Likewise.
772 (gimple_set_bb): Add a checked cast.
773 (gimple_copy): Within the cases, add locals of the appropriate
774 subclass and use in place of "stmt" and "copy" for typesafety.
775 (gimple_has_side_effects): Add a checked cast.
776 (gimple_could_trap_p_1): Likewise.
777 (gimple_call_copy_skip_args): Require a gcall *, and return one.
778 (gimple_asm_clobbers_memory_p): Require a const gasm *.
779 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
780 dyn_cast, introducing local "return_stmt" and using ti in place
783 * gimple.h (gimple_vec): Eliminate this typedef.
784 (struct gimple_statement_call): Rename to...
785 (struct gcall): ...this.
786 (struct gimple_statement_bind): Rename to...
787 (struct gbind): ...this.
788 (struct gimple_statement_catch): Rename to...
789 (struct gcatch): ...this.
790 (struct gimple_statement_eh_filter): Rename to...
791 (struct geh_filter): ...this.
792 (struct gimple_statement_eh_else): Rename to...
793 (struct geh_else): ...this.
794 (struct gimple_statement_eh_mnt): Rename to...
795 (struct geh_mnt): ...this.
796 (struct gimple_statement_phi): Rename to...
797 (struct gphi): ...this.
798 (struct gimple_statement_resx): Rename to...
799 (struct gresx): ...this.
800 (struct gimple_statement_eh_dispatch): Rename to...
801 (struct geh_dispatch): ...this.
802 (struct gimple_statement_try): Rename to...
803 (struct gtry): ...this.
804 (struct gimple_statement_asm): Rename to...
805 (struct gasm): ...this.
806 (struct gimple_statement_omp_critical): Rename to...
807 (struct gomp_critical): ...this.
808 (struct gimple_statement_omp_for): Rename to...
809 (struct gomp_for): ...this.
810 (struct gimple_statement_omp_parallel): Rename to...
811 (struct gomp_parallel): ...this.
812 (struct gimple_statement_omp_target): Rename to...
813 (struct gomp_target): ...this.
814 (struct gimple_statement_omp_task): Rename to...
815 (struct gomp_task): ...this.
816 (struct gimple_statement_omp_sections): Rename to...
817 (struct gomp_sections): ...this.
818 (struct gimple_statement_omp_continue): Rename to...
819 (struct gomp_continue): ...this.
820 (struct gimple_statement_omp_single): Rename to...
821 (struct gomp_single): ...this.
822 (struct gimple_statement_omp_teams): Rename to...
823 (struct gomp_teams): ...this.
824 (struct gimple_statement_omp_atomic_load): Rename to...
825 (struct gomp_atomic_load): ...this.
826 (struct gimple_statement_omp_atomic_store :): Rename to...
827 (struct gomp_atomic_store :): ...this.
828 (struct gimple_statement_transaction): Rename to...
829 (struct gtransaction): ...this.
830 (struct gcond): New subclass.
831 (struct gdebug): New subclass.
832 (struct ggoto): New subclass.
833 (struct glabel): New subclass.
834 (struct gswitch): New subclass.
835 (struct gassign): New subclass.
836 (struct greturn): New subclass.
837 (is_a_helper <gimple_statement_asm *>::test): Rename to...
838 (is_a_helper <gasm *>::test): ...this.
839 (is_a_helper <gimple_statement_bind *>::test): Rename to...
840 (is_a_helper <gbind *>::test): ...this.
841 (is_a_helper <gassign *>::test): New.
842 (is_a_helper <gimple_statement_call *>::test): Rename to...
843 (is_a_helper <gcall *>::test): ...this.
844 (is_a_helper <gimple_statement_catch *>::test): Rename to...
845 (is_a_helper <gcatch *>::test): ...this.
846 (is_a_helper <gimple_statement_resx *>::test): Rename to...
847 (is_a_helper <gresx *>::test): ...this.
848 (is_a_helper <gcond *>::test): New.
849 (is_a_helper <gdebug *>::test): New.
850 (is_a_helper <ggoto *>::test): New.
851 (is_a_helper <glabel *>::test): New.
852 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
853 (is_a_helper <geh_dispatch *>::test): ...this.
854 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
855 (is_a_helper <geh_else *>::test): ...this.
856 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
857 (is_a_helper <geh_filter *>::test): ...this.
858 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
859 (is_a_helper <geh_mnt *>::test): ...this.
860 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
861 (is_a_helper <gomp_atomic_load *>::test): ...this.
862 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
863 (is_a_helper <gomp_atomic_store *>::test): ...this.
864 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
865 (is_a_helper <gomp_continue *>::test): ...this.
866 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
867 (is_a_helper <gomp_critical *>::test): ...this.
868 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
869 (is_a_helper <gomp_for *>::test): ...this.
870 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
871 (is_a_helper <gomp_parallel *>::test): ...this.
872 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
873 (is_a_helper <gomp_target *>::test): ...this.
874 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
875 (is_a_helper <gomp_sections *>::test): ...this.
876 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
877 (is_a_helper <gomp_single *>::test): ...this.
878 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
879 (is_a_helper <gomp_teams *>::test): ...this.
880 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
881 (is_a_helper <gomp_task *>::test): ...this.
882 (is_a_helper <gimple_statement_phi *>::test): Rename to...
883 (is_a_helper <gphi *>::test): ...this.
884 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
885 (is_a_helper <gtransaction *>::test): ...this.
886 (is_a_helper <greturn *>::test): New.
887 (is_a_helper <gswitch *>::test): New.
888 (is_a_helper <gimple_statement_try *>::test): Rename to...
889 (is_a_helper <gtry *>::test): ...this.
890 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
891 (is_a_helper <const gasm *>::test): ...this.
892 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
893 (is_a_helper <const gbind *>::test): ...this.
894 (is_a_helper <const gimple_statement_call *>::test): Rename to...
895 (is_a_helper <const gcall *>::test): ...this.
896 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
897 (is_a_helper <const gcatch *>::test): ...this.
898 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
899 (is_a_helper <const gresx *>::test): ...this.
900 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
901 (is_a_helper <const geh_dispatch *>::test): ...this.
902 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
903 (is_a_helper <const geh_filter *>::test): ...this.
904 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
906 (is_a_helper <const gomp_atomic_load *>::test): ...this.
907 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
909 (is_a_helper <const gomp_atomic_store *>::test): ...this.
910 (is_a_helper <const gimple_statement_omp_continue *>::test):
912 (is_a_helper <const gomp_continue *>::test): ...this.
913 (is_a_helper <const gimple_statement_omp_critical *>::test):
915 (is_a_helper <const gomp_critical *>::test): ...this.
916 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
917 (is_a_helper <const gomp_for *>::test): ...this.
918 (is_a_helper <const gimple_statement_omp_parallel *>::test):
920 (is_a_helper <const gomp_parallel *>::test): ...this.
921 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
922 (is_a_helper <const gomp_target *>::test): ...this.
923 (is_a_helper <const gimple_statement_omp_sections *>::test):
925 (is_a_helper <const gomp_sections *>::test): ...this.
926 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
927 (is_a_helper <const gomp_single *>::test): ...this.
928 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
929 (is_a_helper <const gomp_teams *>::test): ...this.
930 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
931 (is_a_helper <const gomp_task *>::test): ...this.
932 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
933 (is_a_helper <const gphi *>::test): ...this.
934 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
935 (is_a_helper <const gtransaction *>::test): ...this.
936 (gimple_build_return): Strengthen return type to greturn *.
937 (gimple_call_reset_alias_info): Require a gcall *.
938 (gimple_build_call_vec): Return a gcall *.
939 (gimple_build_call): Likewise.
940 (gimple_build_call_valist): Likewise.
941 (gimple_build_call_internal): Likewise.
942 (gimple_build_call_internal_vec): Likewise.
943 (gimple_build_call_from_tree): Likewise.
944 (gimple_build_assign_stat): Return a gassign *.
945 (gimple_build_assign_with_ops): Likewise.
946 (gimple_build_cond): Return a gcond *.
947 (gimple_build_cond_from_tree): Likewise.
948 (gimple_cond_set_condition_from_tree): Require a gcond *.
949 (gimple_build_label): Return a glabel *.
950 (gimple_build_goto): Return a ggoto *.
951 (gimple_build_bind): Return a gbind *.
952 (gimple_build_asm_vec): Return a gasm *.
953 (gimple_build_catch): Return a gcatch *.
954 (gimple_build_eh_filter): Return a geh_filter *.
955 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
956 (gimple_build_eh_else): Return a geh_else *.
957 (gimple_build_try): Return a gtry *.
958 (gimple_build_resx): Return a gresx *.
959 (gimple_build_switch_nlabels): Return a gswitch *.
960 (gimple_build_switch): Return a gswitch *.
961 (gimple_build_eh_dispatch): Return a geh_dispatch *.
962 (gimple_build_debug_bind_stat): Return a gdebug *.
963 (gimple_build_debug_source_bind_stat): Return a gdebug *.
964 (gimple_build_omp_critical): Return a gomp_critical *.
965 (gimple_build_omp_for): Return a gomp_for *.
966 (gimple_build_omp_parallel): Return a gomp_parallel *.
967 (gimple_build_omp_task): Return a gomp_task *.
968 (gimple_build_omp_continue): Return a gomp_continue *.
969 (gimple_build_omp_sections): Return a gomp_sections *.
970 (gimple_build_omp_single): Return a gomp_single *.
971 (gimple_build_omp_target): Return a gomp_target *.
972 (gimple_build_omp_teams): Return a gomp_teams *.
973 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
974 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
975 (gimple_build_transaction): Return a gtransaction *.
976 (gimple_call_arg_flags): Require a const gcall *.
977 (gimple_call_return_flags): Likewise.
978 (gimple_call_copy_skip_args): Require and return a gcall *.
979 (gimple_asm_clobbers_memory_p): Require a const gasm *.
980 (gimple_seq_first_stmt_as_a_bind): New.
981 (gimple_assign_nontemporal_move_p): Require a const gassign *
982 rather than a const_gimple.
983 (gimple_call_internal_fn): Update for renaming to gcall.
984 (gimple_call_fntype): Likewise.
985 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
986 (gimple_call_set_fn): Likewise.
987 (gimple_call_set_internal_fn): Likewise.
988 (gimple_call_set_chain): Likewise.
989 (gimple_call_set_tail): Likewise.
990 (gimple_call_tail_p): Likewise.
991 (gimple_call_set_return_slot_opt): Likewise.
992 (gimple_call_return_slot_opt_p): Likewise.
993 (gimple_call_set_from_thunk): Likewise.
994 (gimple_call_from_thunk_p): Likewise.
995 (gimple_call_set_va_arg_pack): Likewise.
996 (gimple_call_va_arg_pack_p): Likewise.
997 (gimple_call_set_nothrow): Likewise.
998 (gimple_call_nothrow_p): Likewise.
999 (gimple_call_set_alloca_for_var): Likewise.
1000 (gimple_call_alloca_for_var_p): Likewise.
1001 (gimple_call_use_set): Likewise.
1002 (gimple_call_clobber_set): Likewise.
1003 (gimple_call_return_type): Require a const gcall * rather than a
1005 (gimple_call_chain_ptr): Likewise.
1006 (gimple_call_copy_flags): Require a pair of gcall *.
1007 (gimple_cond_set_code): Require a gcond * rather than a gimple
1008 (gimple_cond_set_lhs): Likewise.
1009 (gimple_cond_set_rhs): Likewise.
1010 (gimple_cond_set_true_label): Likewise.
1011 (gimple_cond_set_false_label): Likewise.
1012 (gimple_cond_make_false): Likewise.
1013 (gimple_cond_make_true): Likewise.
1014 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1016 (gimple_cond_rhs_ptr): Likewise.
1017 (gimple_cond_true_label): Likewise.
1018 (gimple_cond_false_label): Likewise.
1019 (gimple_cond_true_p): Likewise.
1020 (gimple_cond_false_p): Likewise.
1021 (gimple_cond_set_condition): Likewise.
1022 (gimple_label_label): Require a const glabel *.
1023 (gimple_label_set_label): Require a glabel *.
1024 (gimple_goto_set_dest): Require a ggoto *.
1025 (gimple_bind_vars): Require a const gbind *.
1026 (gimple_bind_block): Likewise.
1027 (gimple_bind_set_vars): Require a gbind *.
1028 (gimple_bind_append_vars): Likewise.
1029 (gimple_bind_body_ptr): Likewise.
1030 (gimple_bind_body): Likewise.
1031 (gimple_bind_set_body): Likewise.
1032 (gimple_bind_add_stmt): Likewise.
1033 (gimple_bind_add_seq): Likewise.
1034 (gimple_bind_set_block): Likewise.
1035 (gimple_asm_ninputs): Require a const gasm *.
1036 (gimple_asm_noutputs): Likewise.
1037 (gimple_asm_nclobbers): Likewise.
1038 (gimple_asm_nlabels): Likewise.
1039 (gimple_asm_input_op): Likewise.
1040 (gimple_asm_input_op_ptr): Likewise.
1041 (gimple_asm_output_op): Likewise.
1042 (gimple_asm_output_op_ptr): Likewise.
1043 (gimple_asm_clobber_op): Likewise.
1044 (gimple_asm_label_op): Likewise.
1045 (gimple_asm_string): Likewise.
1046 (gimple_asm_volatile_p): Likewise.
1047 (gimple_asm_input_p): Likewise.
1048 (gimple_asm_set_input_op): Require a gasm *.
1049 (gimple_asm_set_output_op): Likewise.
1050 (gimple_asm_set_clobber_op): Likewise.
1051 (gimple_asm_set_label_op): Likewise.
1052 (gimple_asm_set_volatile): Likewise.
1053 (gimple_asm_set_input): Likewise.
1054 (gimple_catch_types): Require a const gcatch *.
1055 (gimple_catch_types_ptr): Require a gcatch *.
1056 (gimple_catch_handler_ptr): Likewise.
1057 (gimple_catch_handler): Likewise.
1058 (gimple_catch_set_types): Likewise.
1059 (gimple_catch_set_handler): Likewise.
1060 (gimple_eh_filter_types): Update for renaming of subclass to
1062 (gimple_eh_filter_types_ptr): Likewise.
1063 (gimple_eh_filter_failure_ptr): Likewise.
1064 (gimple_eh_filter_set_types): Require a geh_filter *.
1065 (gimple_eh_filter_set_failure): Likewise.
1066 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1067 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1068 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1069 (gimple_eh_else_n_body): Likewise.
1070 (gimple_eh_else_e_body_ptr): Likewise.
1071 (gimple_eh_else_e_body): Likewise.
1072 (gimple_eh_else_set_n_body): Likewise.
1073 (gimple_eh_else_set_e_body): Likewise.
1074 (gimple_try_set_kind): Require a gtry *.
1075 (gimple_try_set_catch_is_cleanup): Likewise.
1076 (gimple_try_set_eval): Likewise.
1077 (gimple_try_set_cleanup): Likewise.
1078 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1079 (gimple_try_cleanup_ptr): Likewise.
1080 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1081 (gimple_phi_num_args): Likewise.
1082 (gimple_phi_result): Likewise.
1083 (gimple_phi_result_ptr): Likewise.
1084 (gimple_phi_arg): Likewise.
1085 (gimple_phi_set_result): Require a gphi *.
1086 (gimple_phi_set_arg): Likewise.
1087 (gimple_phi_arg_def_ptr): Likewise.
1088 (gimple_phi_arg_edge): Likewise.
1089 (gimple_phi_arg_location): Likewise.
1090 (gimple_phi_arg_location_from_edge): Likewise.
1091 (gimple_phi_arg_set_location): Likewise.
1092 (gimple_phi_arg_has_location): Likewise.
1093 (gimple_resx_region): Require a const gresx *.
1094 (gimple_resx_set_region): Require a gresx *.
1095 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1096 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1097 (gimple_switch_num_labels): Require a const gswitch *.
1098 (gimple_switch_set_num_labels): Likewise.
1099 (gimple_switch_index): Likewise.
1100 (gimple_switch_index_ptr): Likewise.
1101 (gimple_switch_label): Likewise.
1102 (gimple_switch_default_label): Likewise.
1103 (gimple_switch_set_index): Require a gswitch *.
1104 (gimple_switch_set_label): Likewise.
1105 (gimple_switch_set_default_label): Likewise.
1106 (gimple_omp_critical_name): Require a const gomp_critical *.
1107 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1108 (gimple_omp_critical_set_name): Likewise.
1109 (gimple_omp_for_set_kind): Require a gomp_for *.
1110 (gimple_omp_for_set_combined_p): Likewise.
1111 (gimple_omp_for_set_combined_into_p): Likewise.
1112 (gimple_omp_for_clauses): Update for renaming of subclass to
1114 (gimple_omp_for_clauses_ptr): Likewise.
1115 (gimple_omp_for_set_clauses): Likewise.
1116 (gimple_omp_for_collapse): Likewise.
1117 (gimple_omp_for_index): Likewise.
1118 (gimple_omp_for_index_ptr): Likewise.
1119 (gimple_omp_for_set_index): Likewise.
1120 (gimple_omp_for_initial): Likewise.
1121 (gimple_omp_for_initial_ptr): Likewise.
1122 (gimple_omp_for_set_initial): Likewise.
1123 (gimple_omp_for_final): Likewise.
1124 (gimple_omp_for_final_ptr): Likewise.
1125 (gimple_omp_for_set_final): Likewise.
1126 (gimple_omp_for_incr): Likewise.
1127 (gimple_omp_for_incr_ptr): Likewise.
1128 (gimple_omp_for_set_incr): Likewise.
1129 (gimple_omp_for_pre_body): Likewise.
1130 (gimple_omp_for_set_pre_body): Likewise.
1131 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1133 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1134 (gimple_omp_parallel_set_clauses): Likewise.
1135 (gimple_omp_parallel_child_fn_ptr): Likewise.
1136 (gimple_omp_parallel_set_child_fn): Likewise.
1137 (gimple_omp_parallel_data_arg_ptr): Likewise.
1138 (gimple_omp_parallel_set_data_arg): Likewise.
1139 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1140 (gimple_omp_parallel_data_arg): Likewise.
1141 (gimple_omp_task_clauses): Update for renaming of subclass to
1143 (gimple_omp_task_clauses_ptr): Likewise.
1144 (gimple_omp_task_set_clauses): Likewise.
1145 (gimple_omp_task_child_fn): Likewise.
1146 (gimple_omp_task_child_fn_ptr): Likewise.
1147 (gimple_omp_task_set_child_fn): Likewise.
1148 (gimple_omp_task_data_arg): Likewise.
1149 (gimple_omp_task_data_arg_ptr): Likewise.
1150 (gimple_omp_task_set_data_arg): Likewise.
1151 (gimple_omp_taskreg_clauses): Whitespace fixes.
1152 (gimple_omp_taskreg_clauses_ptr): Likewise.
1153 (gimple_omp_taskreg_set_clauses): Likewise.
1154 (gimple_omp_taskreg_child_fn): Likewise.
1155 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1156 (gimple_omp_taskreg_set_child_fn): Likewise.
1157 (gimple_omp_taskreg_data_arg): Likewise.
1158 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1159 (gimple_omp_taskreg_set_data_arg): Likewise.
1160 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1162 (gimple_omp_task_copy_fn_ptr): Likewise.
1163 (gimple_omp_task_set_copy_fn): Likewise.
1164 (gimple_omp_task_arg_size): Likewise.
1165 (gimple_omp_task_arg_size_ptr): Likewise.
1166 (gimple_omp_task_set_arg_size): Likewise.
1167 (gimple_omp_task_arg_align): Likewise.
1168 (gimple_omp_task_arg_align_ptr): Likewise.
1169 (gimple_omp_task_set_arg_align): Likewise.
1170 (gimple_omp_single_clauses): Update for renaming of subclass to
1172 (gimple_omp_single_clauses_ptr): Likewise.
1173 (gimple_omp_single_set_clauses): Likewise.
1174 (gimple_omp_target_clauses): Update for renaming of subclass to
1176 (gimple_omp_target_clauses_ptr): Likewise.
1177 (gimple_omp_target_set_clauses): Require a gomp_target *.
1178 (gimple_omp_target_set_kind): Likewise.
1179 (gimple_omp_target_child_fn_ptr): Likewise.
1180 (gimple_omp_target_set_child_fn): Likewise.
1181 (gimple_omp_target_data_arg_ptr): Likewise.
1182 (gimple_omp_target_set_data_arg): Likewise.
1183 (gimple_omp_target_child_fn): Require a const gomp_target *.
1184 (gimple_omp_target_data_arg): Likewise.
1185 (gimple_omp_teams_clauses): Update for renaming of subclass to
1187 (gimple_omp_teams_clauses_ptr): Likewise.
1188 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1189 (gimple_omp_sections_clauses): Update for renaming of subclass to
1191 (gimple_omp_sections_clauses_ptr): Likewise.
1192 (gimple_omp_sections_set_clauses): Likewise.
1193 (gimple_omp_sections_control): Likewise.
1194 (gimple_omp_sections_control_ptr): Likewise.
1195 (gimple_omp_sections_set_control): Likewise.
1196 (gimple_omp_for_set_cond): Likewise.
1197 (gimple_omp_for_cond): Likewise.
1198 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1199 (gimple_omp_atomic_store_val_ptr): Likewise.
1200 (gimple_omp_atomic_load_set_lhs): Likewise.
1201 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1202 (gimple_omp_atomic_load_lhs): Likewise.
1203 (gimple_omp_atomic_load_rhs): Likewise.
1204 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1205 (gimple_omp_atomic_load_set_rhs): Likewise.
1206 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1207 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1208 (gimple_omp_continue_control_use): Likewise.
1209 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1210 (gimple_omp_continue_set_control_def): Likewise.
1211 (gimple_omp_continue_control_use_ptr): Likewise.
1212 (gimple_omp_continue_set_control_use): Likewise.
1213 (gimple_transaction_body_ptr): Require a gtransaction *.
1214 (gimple_transaction_body): Likewise.
1215 (gimple_transaction_label_ptr): Likewise.
1216 (gimple_transaction_label): Require a const gtransaction *.
1217 (gimple_transaction_subcode): Likewise.
1218 (gimple_transaction_set_body): Require a gtransaction *.
1219 (gimple_transaction_set_label): Likewise.
1220 (gimple_transaction_set_subcode): Likewise.
1221 (gimple_return_retval_ptr): Require a const greturn *.
1222 (gimple_return_retval): Likewise.
1223 (gimple_return_set_retval): Require a greturn *.
1224 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1225 "stmt" for typesafety.
1227 * asan.c: Use gimple subclasses.
1228 * auto-profile.c: Likewise.
1229 * builtins.c: Likewise.
1230 * builtins.h: Likewise.
1231 * cfgexpand.c: Likewise.
1232 * cfgloop.c: Likewise.
1233 * cfgloopmanip.c: Likewise.
1234 * cgraph.c: Likewise.
1235 * cgraph.h: Likewise.
1236 * cgraphbuild.c: Likewise.
1237 * cgraphclones.c: Likewise.
1238 * cgraphunit.c: Likewise.
1240 * gimple-builder.c: Likewise.
1241 * gimple-builder.h: Likewise.
1242 * gimple-fold.c: Likewise.
1243 * gimple-low.c: Likewise.
1244 * gimple-pretty-print.c: Likewise.
1245 * gimple-ssa-isolate-paths.c: Likewise.
1246 * gimple-ssa-strength-reduction.c: Likewise.
1247 * gimple-streamer-in.c: Likewise.
1248 * gimple-streamer-out.c: Likewise.
1249 * gimple-walk.c: Likewise.
1250 * gimplify-me.c: Likewise.
1251 * gimplify.c: Likewise.
1252 * gimplify.h: Likewise.
1253 * graphite-scop-detection.c: Likewise.
1254 * graphite-sese-to-poly.c: Likewise.
1255 * internal-fn.c: Likewise.
1256 * internal-fn.def:: Likewise.
1257 * internal-fn.h: Likewise.
1258 * ipa-icf-gimple.c: Likewise.
1259 * ipa-icf-gimple.h: Likewise.
1260 * ipa-icf.c: Likewise.
1261 * ipa-inline-analysis.c: Likewise.
1262 * ipa-prop.c: Likewise.
1263 * ipa-prop.h: Likewise.
1264 * ipa-pure-const.c: Likewise.
1265 * ipa-split.c: Likewise.
1266 * lto-streamer-in.c: Likewise.
1267 * lto-streamer-out.c: Likewise.
1268 * omp-low.c: Likewise.
1269 * predict.c: Likewise.
1270 * sanopt.c: Likewise.
1272 * ssa-iterators.h: Likewise.
1274 * trans-mem.c: Likewise.
1275 * tree-call-cdce.c: Likewise.
1276 * tree-cfg.c: Likewise.
1277 * tree-cfg.h: Likewise.
1278 * tree-cfgcleanup.c: Likewise.
1279 * tree-chkp.c: Likewise.
1280 * tree-chkp.h: Likewise.
1281 * tree-complex.c: Likewise.
1282 * tree-data-ref.c: Likewise.
1283 * tree-dfa.c: Likewise.
1284 * tree-eh.c: Likewise.
1285 * tree-eh.h: Likewise.
1286 * tree-emutls.c: Likewise.
1287 * tree-if-conv.c: Likewise.
1288 * tree-inline.c: Likewise.
1289 * tree-inline.h: Likewise.
1290 * tree-into-ssa.c: Likewise.
1291 * tree-into-ssa.h: Likewise.
1292 * tree-loop-distribution.c: Likewise.
1293 * tree-nrv.c: Likewise.
1294 * tree-object-size.c: Likewise.
1295 * tree-outof-ssa.c: Likewise.
1296 * tree-parloops.c: Likewise.
1297 * tree-phinodes.c: Likewise.
1298 * tree-phinodes.h: Likewise.
1299 * tree-predcom.c: Likewise.
1300 * tree-profile.c: Likewise.
1301 * tree-scalar-evolution.c: Likewise.
1302 * tree-scalar-evolution.h
1303 * tree-sra.cn_function):
1304 * tree-ssa-alias.c: Likewise.
1305 * tree-ssa-alias.h: Likewise.
1306 * tree-ssa-ccp.c: Likewise.
1307 * tree-ssa-coalesce.c: Likewise.
1308 * tree-ssa-copy.c: Likewise.
1309 * tree-ssa-copyrename.c: Likewise.
1310 * tree-ssa-dce.c: Likewise.
1311 * tree-ssa-dom.c: Likewise.
1312 * tree-ssa-forwprop.c: Likewise.
1313 * tree-ssa-ifcombine.c: Likewise.
1314 * tree-ssa-live.c: Likewise.
1315 * tree-ssa-loop-im.c: Likewise.
1316 * tree-ssa-loop-ivcanon.c: Likewise.
1317 * tree-ssa-loop-ivopts.c: Likewise.
1318 * tree-ssa-loop-manip.c: Likewise.
1319 * tree-ssa-loop-niter.c: Likewise.
1320 * tree-ssa-loop-prefetch.c: Likewise.
1321 * tree-ssa-loop-unswitch.c: Likewise.
1322 * tree-ssa-math-opts.c: Likewise.
1323 * tree-ssa-operands.c: Likewise.
1324 * tree-ssa-phiopt.c: Likewise.
1325 * tree-ssa-phiprop.c: Likewise.
1326 * tree-ssa-pre.c: Likewise.
1327 * tree-ssa-propagate.c: Likewise.
1328 * tree-ssa-propagate.h: Likewise.
1329 * tree-ssa-reassoc.c: Likewise.
1330 * tree-ssa-sccvn.c: Likewise.
1331 * tree-ssa-sccvn.h: Likewise.
1332 * tree-ssa-sink.c: Likewise.
1334 * tree-ssa-structalias.c
1335 * tree-ssa-tail-merge.c: Likewise.
1336 * tree-ssa-ter.c: Likewise.
1337 * tree-ssa-threadedge.c: Likewise.
1338 * tree-ssa-threadedge.h: Likewise.
1339 * tree-ssa-threadupdate.c: Likewise.
1340 * tree-ssa-uncprop.c: Likewise.
1341 * tree-ssa-uninit.c: Likewise.
1342 * tree-ssa.c: Likewise.
1343 * tree-stdarg.c: Likewise.
1344 * tree-switch-conversion.c: Likewise.
1345 * tree-tailcall.c: Likewise.
1346 * tree-vect-data-refs.c: Likewise.
1347 * tree-vect-generic.c: Likewise.
1348 * tree-vect-loop-manip.c: Likewise.
1349 * tree-vect-loop.c: Likewise.
1350 * tree-vect-patterns.c: Likewise.
1351 * tree-vect-slp.c: Likewise.
1352 * tree-vect-stmts.c: Likewise.
1353 * tree-vectorizer.h: Likewise.
1354 * tree-vrp.c: Likewise.
1356 * ubsan.c: Likewise.
1357 * value-prof.c: Likewise.
1358 * value-prof.h: Likewise.
1359 * vtable-verify.c: Likewise.
1361 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1363 * config/rs6000/constraints.md: Avoid signed integer overflows.
1364 * config/rs6000/predicates.md: Likewise.
1366 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1369 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1371 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1374 * ira.c (ira): Update preferred class.
1376 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1378 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1379 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1380 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1381 inline overload to use it. Add unary arg overload.
1382 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1383 (gimple_assign_set_rhs_from_tree): Use
1384 gimple_assign_set_rhs_with_ops instead of
1385 gimple_assign_set_rhs_with_ops_1.
1386 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1387 (gimple_assign_set_rhs_with_ops): ... this.
1388 * ipa-split.c (split_function): Remove last NULL argument
1389 from gimple_build_assign_with_ops call.
1390 * tree-ssa-loop-im.c
1391 (move_computations_dom_walker::before_dom_children): Likewise.
1392 * tsan.c (instrument_builtin_call): Likewise.
1393 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1394 vectorizable_conversion, vectorizable_load): Likewise.
1395 * tree-vect-loop.c (vect_is_simple_reduction_1,
1396 get_initial_def_for_induction): Likewise.
1397 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1398 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1399 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1400 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1401 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1402 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1403 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1404 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1405 neg_replacement): Likewise.
1406 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1407 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1408 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1409 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1410 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1411 simd_clone_adjust): Likewise.
1412 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1413 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1414 replace_one_candidate): Likewise.
1415 * gimple-builder.c (build_type_cast): Likewise.
1416 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1417 (forward_propagate_addr_expr_1): Remove last NULL argument
1418 from gimple_assign_set_rhs_with_ops call.
1419 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1420 instead of gimple_assign_set_rhs_with_ops_1.
1421 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1422 argument from gimple_build_assign_with_ops call.
1423 (repropagate_negates): Remove last NULL argument from
1424 gimple_assign_set_rhs_with_ops call.
1425 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1426 last NULL argument from gimple_build_assign_with_ops call.
1427 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1428 from gimple_assign_set_rhs_with_ops call.
1429 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1430 Remove last NULL argument from gimple_build_assign_with_ops call.
1431 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1432 of gimple_assign_set_rhs_with_ops_1.
1433 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1434 instead of gimple_assign_set_rhs_with_ops_1.
1435 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1436 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1437 from gimple_build_assign_with_ops call.
1438 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1439 from gimple_assign_set_rhs_with_ops call.
1440 * tree-vrp.c (simplify_truth_ops_using_ranges,
1441 simplify_bit_ops_using_ranges): Remove last NULL argument from
1442 gimple_assign_set_rhs_with_ops call.
1443 (simplify_float_conversion_using_ranges,
1444 simplify_internal_call_using_ranges): Remove last NULL argument from
1445 gimple_build_assign_with_ops call.
1447 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1450 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1453 2014-11-19 Marek Polacek <polacek@redhat.com>
1456 * ubsan.c (instrument_object_size): Check for MEM_REF.
1458 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1461 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1462 ifdef ENABLE_OFFLOADING.
1463 * omp-low.c (create_omp_child_function): Likewise.
1464 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1465 with ifdef ENABLE_OFFLOADING.
1466 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1467 offload_vars with ifdef ENABLE_OFFLOADING.
1469 2014-11-19 Felix Yang <felix.yang@huawei.com>
1470 Shanyao Chen <chenshanyao@huawei.com>
1473 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1474 (define_attr "arch_enabled"): Add test for the above.
1475 (*movhi_insn_arch4): Add new alternative.
1477 2014-11-19 Richard Henderson <rth@redhat.com>
1479 * c-family/c-common.c (c_common_reswords): Add
1480 __builtin_call_with_static_chain.
1481 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1482 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1483 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1485 * calls.c (prepare_call_address): Allow decl or type for first arg.
1486 (expand_call): Pass type to prepare_call_address if no decl.
1487 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1488 the function doesn't use it; fold it otherwise.
1489 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1490 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1493 * targhooks.c (default_static_chain): Remove check for
1495 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1496 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1497 as the first argument.
1498 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1499 of the unused first parameter.
1500 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1502 * target.def (static_chain): Likewise.
1504 2014-11-19 Renlin Li <renlin.li@arm.com>
1506 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1507 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1509 2014-11-19 Marek Polacek <polacek@redhat.com>
1512 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1513 !TYPE_OVERFLOW_SANITIZED.
1514 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1515 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1518 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1520 * collect2.c (main): Don't call fatal_error before
1521 diagnostic_initialize.
1522 * lto-wrapper.c (main): Likewise.
1524 2014-11-19 Tom de Vries <tom@codesourcery.com>
1526 PR tree-optimization/62167
1527 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1529 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1532 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1534 PR tree-optimization/63915
1535 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1536 true instead of false as last argument to gsi_replace.
1539 * internal-fn.c (expand_ubsan_result_store): New function.
1540 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1541 Use it instead of just emit_move_insn.
1543 2014-11-19 Richard Biener <rguenther@suse.de>
1545 PR tree-optimization/63844
1546 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1547 referece type for the receiver parameter.
1549 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1552 * ubsan.c: Include tree-eh.h.
1553 (instrument_bool_enum_load): Handle loads that can throw.
1555 PR rtl-optimization/63843
1556 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1557 optimization of ashiftrt of subreg of lshiftrt, check that code
1560 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1562 * attribs.c (decl_attributes): Remove always true condition,
1563 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1565 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1568 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1569 HOST_WIDE_INT as the size parameter.
1570 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1571 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1572 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1573 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1574 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1575 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1576 * config/aarch64/aarch64.c
1577 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1578 * doc/tm.texi: Regenerate.
1580 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1582 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1583 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1584 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1585 (good_cloning_opportunity_p): Likewise.
1586 (ipa-cp gate): Enable ipa-cp with LTO.
1587 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1588 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1590 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1591 to apply even at -O0.
1592 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1593 (analyze_functions): Build type inheritance graph.
1594 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1595 (want_early_inline_function_p, want_inline_small_function_p):
1597 (check_callers): Likewise.
1598 (edge_badness): Likewise.
1599 (inline_small_functions): Always be ready for indirect inlining
1601 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1602 (early_inline_small_functions): Use opt_for_fn.
1603 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1604 (estimate_function_body_sizes): Likewise.
1605 (compute_inline_parameters): Likewise.
1606 (estimate_edge_devirt_benefit): Likewise.
1607 (inline_analyze_function): Likewise.
1608 * ipa-devirt.c (ipa_devirt): Likewise.
1609 (gate): Use in_lto_p.
1610 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1611 (try_make_edge_direct_virtual_call): Likewise.
1612 (update_indirect_edges_after_inlining): Likewise.
1613 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1614 * common.opt (findirect-inlining): Turn into optimization.
1615 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1616 (pure_const_generate_summary): Likewise.
1617 (gate_pure_const): Always enable with in_lto_p.
1619 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1621 * config/mips/mips.md (compression): Add `micromips32' setting.
1622 (enabled, length): Handle it.
1623 (shift_compression): Replace `micromips' with `micromips32' in
1624 the `compression' attribute.
1625 (*add<mode>3, sub<mode>3): Likewise.
1627 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1629 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1630 range, a jump otherwise.
1632 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1634 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1636 (cortex_a15_gp_to_vfp): ...This.
1637 (cortex_a15_fp_to_gp): ...And this.
1638 Define and comment bypass from vfp operations to fp->gp moves.
1640 2014-11-18 Martin Liska <mliska@suse.cz>
1642 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1644 2014-11-18 Martin Liska <mliska@suse.cz>
1646 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1647 (migrate_btr_defs): Likewise.
1649 2014-11-18 Martin Liska <mliska@suse.cz>
1651 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1653 2014-11-18 Martin Liska <mliska@suse.cz>
1655 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1656 (find_traces): Likewise.
1657 (find_traces_1_round): Likewise.
1659 2014-11-18 Martin Liska <mliska@suse.cz>
1661 * fibonacci_heap.h: New file.
1662 (fibonacci_heap::insert): Created from fibheap_insert.
1663 (fibonacci_heap::empty): Created from fibheap_empty.
1664 (fibonacci_heap::nodes): Created from fibheap_nodes.
1665 (fibonacci_heap::min_key): Created from fibheap_min_key.
1666 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1667 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1668 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1669 (fibonacci_heap::min): Created from fibheap_min.
1670 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1671 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1672 (fibonacci_heap::union_with): Created from fibheap_union.
1673 * ipa-inline.c (update_edge_key): New heap API is used.
1674 (update_caller_keys): Likewise.
1675 (update_callee_keys): Likewise.
1676 (lookup_recursive_calls): Likewise.
1677 (recursive_inlining): Likewise.
1678 (add_new_edges_to_heap): Likewise.
1679 (heap_edge_removal_hook): Likewise.
1680 (inline_small_functions): Likewise.
1682 2014-11-18 Marek Polacek <polacek@redhat.com>
1685 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1686 put it into TYPE_NAME and TYPE_STUB_DECL.
1687 * ubsan.c (ubsan_type_descriptor_type): New variable.
1688 Function renamed to ...
1689 (ubsan_get_type_descriptor_type): ... this. Cache
1690 return value in ubsan_type_descriptor_type variable.
1691 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1692 TYPE_NAME and TYPE_STUB_DECL.
1693 (ubsan_get_source_location_type): Create a TYPE_DECL for
1694 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1695 (ubsan_type_descriptor, ubsan_create_data): Call
1696 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1697 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1699 2014-11-18 Felix Yang <felix.yang@huawei.com>
1701 * config/aarch64/aarch64.c (doloop_end): New pattern.
1702 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1704 2014-11-18 Jason Merrill <jason@redhat.com>
1706 * tree.c (warn_deprecated_use): Show declaration with inform.
1708 2014-11-18 Richard Biener <rguenther@suse.de>
1710 PR tree-optimization/63914
1711 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1713 (valid_lattice_transition): Allow (partial) transition
1714 from NaN to non-NaN if !HONOR_NANS.
1715 (set_lattice_value): Check for valid lattice transitions
1716 only when checking is enabled.
1718 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1720 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1722 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1724 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1725 compile_test_optim argument.
1726 (emit_automatics): Rename to emit_variables. Support variable
1727 indentation of its output.
1728 (compile_test_optim): New function.
1729 (test_intrinsic): Call compile_test_optim.
1730 * config/arm/neon.ml (features): Add Compiler_optim.
1731 (ops): Add Compiler_optim feature to Vbic and Vorn.
1732 (type_in_crypto_only): Replace 'or' by '||'.
1733 (reinterp): Likewise.
1734 (reinterpq): Likewise.
1736 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1738 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1739 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1740 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1741 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1742 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1743 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1744 pointer dereference.
1746 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1748 * tree.c (element_mode, integer_truep): New functions.
1749 * tree.h (element_mode, integer_truep): Declare them.
1750 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1751 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1752 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1753 fold_strip_sign_ops): Use element_mode.
1754 (fold_binary_loc): Use element_mode and element_precision.
1755 * match.pd: Use integer_truep, element_mode, element_precision,
1756 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1757 vectors. Simplify A/-A.
1759 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1761 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1762 manual swapping implementation.
1763 (movcond_addsi): Likewise.
1764 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1765 (arm_select_dominance_cc_mode): Likewise.
1766 (arm_reload_out_hi): Likewise.
1767 (gen_operands_ldrd_strd): Likewise.
1768 (output_move_double): Likewise.
1769 (arm_print_operand_address): Likewise.
1770 (thumb_output_move_mem_multiple): Likewise.
1773 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1775 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1776 (COPYSIGNF_QUALIFIERS): Likewise.
1777 (CREATE_QUALIFIERS): Likewise.
1778 (DUP_QUALIFIERS): Likewise.
1779 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1780 (FLOAT_NARROW_QUALIFIERS): Likewise.
1781 (REINTERP_QUALIFIERS): Likewise.
1782 (RINT_QUALIFIERS): Likewise.
1783 (SPLIT_QUALIFIERS): Likewise.
1784 (FIXCONV_QUALIFIERS): Likewise.
1785 (SCALARMUL_QUALIFIERS): Likewise.
1786 (SCALARMULL_QUALIFIERS): Likewise.
1787 (SCALARMULH_QUALIFIERS): Likewise.
1788 (SELECT_QUALIFIERS): Likewise.
1789 (VTBX_QUALIFIERS): Likewise.
1790 (SHIFTIMM_QUALIFIERS): Likewise.
1791 (SCALARMAC_QUALIFIERS): Likewise.
1792 (LANEMUL_QUALIFIERS): Likewise.
1793 (LANEMULH_QUALIFIERS): Likewise.
1794 (LANEMULL_QUALIFIERS): Likewise.
1795 (SHIFTACC_QUALIFIERS): Likewise.
1796 (SHIFTINSERT_QUALIFIERS): Likewise.
1797 (VTBL_QUALIFIERS): Likewise.
1798 (LOADSTRUCT_QUALIFIERS): Likewise.
1799 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1800 (STORESTRUCT_QUALIFIERS): Likewise.
1801 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1802 (neon_builtin_type_mode): Delete.
1803 (v8qi_UP): Map to V8QImode.
1804 (v8qi_UP): Map to V8QImode.
1805 (v4hi_UP): Map to V4HImode.
1806 (v4hf_UP): Map to V4HFmode.
1807 (v2si_UP): Map to V2SImode.
1808 (v2sf_UP): Map to V2SFmode.
1809 (di_UP): Map to DImode.
1810 (v16qi_UP): Map to V16QImode.
1811 (v8hi_UP): Map to V8HImode.
1812 (v4si_UP): Map to V4SImode.
1813 (v4sf_UP): Map to V4SFmode.
1814 (v2di_UP): Map to V2DImode.
1815 (ti_UP): Map to TImode.
1816 (ei_UP): Map to EImode.
1817 (oi_UP): Map to OImode.
1818 (neon_itype): Delete.
1819 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1820 (VAR1): Update accordingly.
1821 (arm_init_neon_builtins): Use machine_mode directly.
1822 (neon_dereference_pointer): Likewise.
1823 (arm_expand_neon_args): Use qualifiers to decide operand types.
1824 (arm_expand_neon_builtin): Likewise.
1825 * config/arm/arm_neon_builtins.def: Remap operation type for
1828 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1830 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1831 (enum arm_simd_type): Likewise.
1832 (struct arm_simd_type_info): Likewise
1833 (arm_mangle_builtin_scalar_type): Likewise.
1834 (arm_mangle_builtin_vector_type): Likewise.
1835 (arm_mangle_builtin_type): Likewise.
1836 (arm_simd_builtin_std_type): Likewise.
1837 (arm_lookup_simd_builtin_type): Likewise.
1838 (arm_simd_builtin_type): Likewise.
1839 (arm_init_simd_builtin_types): Likewise.
1840 (arm_init_simd_builtin_scalar_types): Likewise.
1841 (arm_init_neon_builtins): Rewrite using qualifiers.
1842 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1843 * config/arm/arm-simd-builtin-types.def: New file.
1844 * config/arm/t-arm (arm-builtins.o): Depend on it.
1845 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1846 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1847 (int16x4_t): Likewise.
1848 (int32x2_t): Likewise.
1849 (float16x4_t): Likewise.
1850 (float32x2_t): Likewise.
1851 (poly8x8_t): Likewise.
1852 (poly16x4_t): Likewise.
1853 (uint8x8_t): Likewise.
1854 (uint16x4_t): Likewise.
1855 (uint32x2_t): Likewise.
1856 (int8x16_t): Likewise.
1857 (int16x8_t): Likewise.
1858 (int32x4_t): Likewise.
1859 (int64x2_t): Likewise.
1860 (float32x4_t): Likewise.
1861 (poly8x16_t): Likewise.
1862 (poly16x8_t): Likewise.
1863 (uint8x16_t): Likewise.
1864 (uint16x8_t): Likewise.
1865 (uint32x4_t): Likewise.
1866 (uint64x2_t): Likewise.
1868 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1870 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1871 (neon_itype): Add new types corresponding to the types used in
1873 (arm_unop_qualifiers): New.
1874 (arm_bswap_qualifiers): Likewise.
1875 (arm_binop_qualifiers): Likewise.
1876 (arm_ternop_qualifiers): Likewise.
1877 (arm_getlane_qualifiers): Likewise.
1878 (arm_lanemac_qualifiers): Likewise.
1879 (arm_setlane_qualifiers): Likewise.
1880 (arm_combine_qualifiers): Likewise.
1881 (arm_load1_qualifiers): Likewise.
1882 (arm_load1_lane_qualifiers): Likewise.
1883 (arm_store1_qualifiers): Likewise.
1884 (arm_storestruct_lane_qualifiers): Likewise.
1885 (UNOP_QUALIFIERS): Likewise.
1886 (DUP_QUALIFIERS): Likewise.
1887 (SPLIT_QUALIFIERS): Likewise.
1888 (CONVERT_QUALIFIERS): Likewise.
1889 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1890 (FLOAT_NARROW_QUALIFIERS): Likewise.
1891 (RINT_QUALIFIERS): Likewise.
1892 (COPYSIGNF_QUALIFIERS): Likewise.
1893 (CREATE_QUALIFIERS): Likewise.
1894 (REINTERP_QUALIFIERS): Likewise.
1895 (BSWAP_QUALIFIERS): Likewise.
1896 (BINOP_QUALIFIERS): Likewise.
1897 (FIXCONV_QUALIFIERS): Likewise.
1898 (SCALARMUL_QUALIFIERS): Likewise.
1899 (SCALARMULL_QUALIFIERS): Likewise.
1900 (SCALARMULH_QUALIFIERS): Likewise.
1901 (TERNOP_QUALIFIERS): Likewise.
1902 (SELECT_QUALIFIERS): Likewise.
1903 (VTBX_QUALIFIERS): Likewise.
1904 (GETLANE_QUALIFIERS): Likewise.
1905 (SHIFTIMM_QUALIFIERS): Likewise.
1906 (LANEMAC_QUALIFIERS): Likewise.
1907 (SCALARMAC_QUALIFIERS): Likewise.
1908 (SETLANE_QUALIFIERS): Likewise.
1909 (SHIFTINSERT_QUALIFIERS): Likewise.
1910 (SHIFTACC_QUALIFIERS): Likewise.
1911 (LANEMUL_QUALIFIERS): Likewise.
1912 (LANEMULL_QUALIFIERS): Likewise.
1913 (LANEMULH_QUALIFIERS): Likewise.
1914 (COMBINE_QUALIFIERS): Likewise.
1915 (VTBL_QUALIFIERS): Likewise.
1916 (LOAD1_QUALIFIERS): Likewise.
1917 (LOADSTRUCT_QUALIFIERS): Likewise.
1918 (LOAD1LANE_QUALIFIERS): Likewise.
1919 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1920 (STORE1_QUALIFIERS): Likewise.
1921 (STORESTRUCT_QUALIFIERS): Likewise.
1922 (STORE1LANE_QUALIFIERS): Likewise.
1923 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1924 (neon_builtin_datum): Keep track of qualifiers.
1927 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1929 * config/arm/arm-builtins.c (VAR1): Add a comma.
1930 (VAR2): Rewrite in terms of VAR1.
1931 (VAR3-10): Likewise.
1932 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1933 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1935 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1937 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1938 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1939 * config/arm/arm-builtins.c: New.
1940 * config/arm/t-arm (arm_builtins.o): New.
1941 * config/arm/arm-protos.h (arm_expand_builtin): New.
1942 (arm_builtin_decl): Likewise.
1943 (arm_init_builtins): Likewise.
1944 (arm_atomic_assign_expand_fenv): Likewise.
1945 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1946 (arm_init_builtins): Likewise.
1947 (arm_init_iwmmxt_builtins): Likewise
1948 (safe_vector_operand): Likewise
1949 (arm_expand_binop_builtin): Likewise
1950 (arm_expand_unop_builtin): Likewise
1951 (arm_expand_builtin): Likewise
1952 (arm_builtin_decl): Likewise
1953 (insn_flags): Remove static.
1954 (tune_flags): Likewise.
1955 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1956 (arm_init_neon_builtins): Likewise.
1957 (struct builtin_description): Likewise.
1958 (arm_init_iwmmxt_builtins): Likewise.
1959 (arm_init_fp16_builtins): Likewise.
1960 (arm_init_crc32_builtins): Likewise.
1961 (arm_init_builtins): Likewise.
1962 (arm_builtin_decl): Likewise.
1963 (safe_vector_operand): Likewise.
1964 (arm_expand_ternop_builtin): Likewise.
1965 (arm_expand_binop_builtin): Likewise.
1966 (arm_expand_unop_builtin): Likewise.
1967 (neon_dereference_pointer): Likewise.
1968 (arm_expand_neon_args): Likewise.
1969 (arm_expand_neon_builtin): Likewise.
1970 (neon_split_vcombine): Likewise.
1971 (arm_expand_builtin): Likewise.
1972 (arm_builtin_vectorized_function): Likewise.
1973 (arm_atomic_assign_expand_fenv): Likewise.
1975 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1977 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1978 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1979 (FL_ARCH3M): Likewise.
1980 (FL_MODE26): Likewise.
1981 (FL_MODE32): Likewise.
1982 (FL_ARCH4): Likewise.
1983 (FL_ARCH5): Likewise.
1984 (FL_THUMB): Likewise.
1985 (FL_LDSCHED): Likewise.
1986 (FL_STRONG): Likewise.
1987 (FL_ARCH5E): Likewise.
1988 (FL_XSCALE): Likewise.
1989 (FL_ARCH6): Likewise.
1990 (FL_VFPV2): Likewise.
1991 (FL_WBUF): Likewise.
1992 (FL_ARCH6K): Likewise.
1993 (FL_THUMB2): Likewise.
1994 (FL_NOTM): Likewise.
1995 (FL_THUMB_DIV): Likewise.
1996 (FL_VFPV3): Likewise.
1997 (FL_NEON): Likewise.
1998 (FL_ARCH7EM): Likewise.
1999 (FL_ARCH7): Likewise.
2000 (FL_ARM_DIV): Likewise.
2001 (FL_ARCH8): Likewise.
2002 (FL_CRC32): Likewise.
2003 (FL_SMALLMUL): Likewise.
2004 (FL_IWMMXT): Likewise.
2005 (FL_IWMMXT2): Likewise.
2006 (FL_TUNE): Likewise.
2007 (FL_FOR_ARCH2): Likewise.
2008 (FL_FOR_ARCH3): Likewise.
2009 (FL_FOR_ARCH3M): Likewise.
2010 (FL_FOR_ARCH4): Likewise.
2011 (FL_FOR_ARCH4T): Likewise.
2012 (FL_FOR_ARCH5): Likewise.
2013 (FL_FOR_ARCH5T): Likewise.
2014 (FL_FOR_ARCH5E): Likewise.
2015 (FL_FOR_ARCH5TE): Likewise.
2016 (FL_FOR_ARCH5TEJ): Likewise.
2017 (FL_FOR_ARCH6): Likewise.
2018 (FL_FOR_ARCH6J): Likewise.
2019 (FL_FOR_ARCH6K): Likewise.
2020 (FL_FOR_ARCH6Z): Likewise.
2021 (FL_FOR_ARCH6ZK): Likewise.
2022 (FL_FOR_ARCH6T2): Likewise.
2023 (FL_FOR_ARCH6M): Likewise.
2024 (FL_FOR_ARCH7): Likewise.
2025 (FL_FOR_ARCH7A): Likewise.
2026 (FL_FOR_ARCH7VE): Likewise.
2027 (FL_FOR_ARCH7R): Likewise.
2028 (FL_FOR_ARCH7M): Likewise.
2029 (FL_FOR_ARCH7EM): Likewise.
2030 (FL_FOR_ARCH8A): Likewise.
2031 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2033 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2035 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2036 parameter, rearrange switch statement accordingly.
2037 (arm_evpc_neon_vrev): Remove "Magic Word".
2038 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2039 rounding, or signed/unsigned variants.
2040 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2041 (vcondu<mode><mode>): Likewise.
2042 (neon_vadd): Remove "Magic Word" operand.
2043 (neon_vaddl): Remove "Magic Word" operand, convert to use
2044 signed/unsigned iterator.
2045 (neon_vaddw): Likewise.
2046 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2047 (neon_vqadd): Remove "Magic Word" operand, convert to use
2048 signed/unsigned iterator.
2049 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2050 over "rounding" forms.
2051 (neon_vmul): Remove "Magic Word" operand, iterate over
2052 polynomial/float instruction forms.
2053 (neon_vmla): Remove "Magic Word" operand.
2054 (neon_vfma): Likewise.
2055 (neon_vfms): Likewise.
2056 (neon_vmls): Likewise.
2057 (neon_vmlal): Remove "Magic Word" operand, iterate over
2058 signed/unsigned forms.
2059 (neon_vmlsl): Likewise.
2060 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2062 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2063 signed/unsigned forms.
2064 (neon_vqdmlsl): Likewise.
2065 (neon_vmull): Likewise.
2066 (neon_vqdmull): Remove "Magic Word" operand.
2067 (neon_vsub): Remove "Magic Word" operand.
2068 (neon_vsubl): Remove "Magic Word" operand, convert to use
2069 signed/unsigned iterator.
2070 (neon_vsubw): Likewise.
2071 (neon_vhsub): Likewise.
2072 (neon_vqsub): Likewise.
2073 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2074 over "rounding" forms.
2075 (neon_vceq): Remove "Magic Word" operand.
2076 (neon_vcge): Likewise.
2077 (neon_vcgeu): Likewise.
2078 (neon_vcgt): Likewise.
2079 (neon_vcgtu): Likewise.
2080 (neon_vcle): Likewise.
2081 (neon_vclt): Likewise.
2082 (neon_vcage): Likewise.
2083 (neon_vcagt): Likewise.
2084 (neon_vabd): Remove "Magic Word" operand, iterate over
2085 signed/unsigned forms, and split out...
2086 (neon_vabdf): ...this as new.
2087 (neon_vabdl): Remove "Magic Word" operand, iterate over
2088 signed/unsigned forms.
2089 (neon_vaba): Likewise.
2090 (neon_vmax): Remove "Magic Word" operand, iterate over
2091 signed/unsigned and max/min forms, and split out...
2092 (neon_v<maxmin>f): ...this as new.
2093 (neon_vmin): Delete.
2094 (neon_vpadd): Remove "Magic Word" operand.
2095 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2096 signed/unsigned variants.
2097 (neon_vpadal): Likewise.
2098 (neon_vpmax): Remove "Magic Word" operand, iterate over
2099 signed/unsigned and max/min forms, and split out...
2100 (neon_vp<maxmin>f): ...this as new.
2101 (neon_vpmin): Delete.
2102 (neon_vrecps): Remove "Magic Word" operand.
2103 (neon_vrsqrts): Likewise.
2104 (neon_vabs): Likewise.
2105 (neon_vqabs): Likewise.
2106 (neon_vneg): Likewise.
2107 (neon_vqneg): Likewise.
2108 (neon_vcls): Likewise.
2109 (neon_vcnt): Likewise.
2110 (neon_vrecpe): Likewise.
2111 (neon_vrsqrte): Likewise.
2112 (neon_vmvn): Likewise.
2113 (neon_vget_lane): Likewise.
2114 (neon_vget_laneu): New.
2115 (neon_vget_lanedi): Remove "Magic Word" operand.
2116 (neon_vget_lanev2di): Likewise.
2117 (neon_vcvt): Remove "Magic Word" operand, iterate over
2118 signed/unsigned variants.
2119 (neon_vcvt_n): Likewise.
2120 (neon_vmovn): Remove "Magic Word" operand.
2121 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2122 signed/unsigned variants.
2123 (neon_vmovun): Remove "Magic Word" operand.
2124 (neon_vmovl): Remove "Magic Word" operand, iterate over
2125 signed/unsigned variants.
2126 (neon_vmul_lane): Remove "Magic Word" operand.
2127 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2128 signed/unsigned variants.
2129 (neon_vqdmull_lane): Remove "Magic Word" operand.
2130 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2132 (neon_vmla_lane): Remove "Magic Word" operand.
2133 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2134 signed/unsigned variants.
2135 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2136 (neon_vmls_lane): Likewise.
2137 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2138 signed/unsigned variants.
2139 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2140 (neon_vmul_n): Remove "Magic Word" operand.
2141 (neon_vmull_n): Rename to...
2142 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2143 (neon_vmullu_n): New.
2144 (neon_vqdmull_n): Remove "Magic Word" operand.
2145 (neon_vqdmulh_n): Likewise.
2146 (neon_vqrdmulh_n): New.
2147 (neon_vmla_n): Remove "Magic Word" operand.
2148 (neon_vmls_n): Likewise.
2149 (neon_vmlal_n): Rename to...
2150 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2151 (neon_vmlalu_n): New.
2152 (neon_vqdmlal_n): Remove "Magic Word" operand.
2153 (neon_vmlsl_n): Rename to...
2154 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2155 (neon_vmlslu_n): New.
2156 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2157 (neon_vrev64): Remove "Magic Word" operand.
2158 (neon_vrev32): Likewise.
2159 (neon_vrev16): Likewise.
2160 (neon_vshl): Remove "Magic Word" operand, iterate over
2161 signed/unsigned and "rounding" forms.
2162 (neon_vqshl): Likewise.
2163 (neon_vshr_n): Likewise.
2164 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2166 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2167 signed/unsigned and "rounding" forms.
2168 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2170 (neon_vshl_n): Remove "Magic Word" operand.
2171 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2172 signed/unsigned variants.
2173 (neon_vqshlu_n): Remove "Magic Word" operand.
2174 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2175 signed/unsigned variants.
2176 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2177 signed/unsigned and "rounding" forms.
2178 * config/arm/iterators.md (VPF): New.
2185 (VMLAL_LANE): Likewise.
2187 (VMLSL_LANE): Likewise.
2188 (VQDMULH): Likewise,
2189 (VQDMULH_LANE): Likewise.
2191 (VMULL_LANE): Likewise.
2199 (VMAXMIN): Likewise.
2200 (VMAXMINF): Likewise.
2203 (VPMAXMIN): Likewise.
2204 (VPMAXMINF): Likewise.
2205 (VCVT_US): Likewise.
2206 (VCVT_US_N): Likewise.
2212 (VSHRN_N): Likewise.
2213 (VQSHRN_N): Likewise.
2214 (VQSHRUN_N): Likewise.
2215 (VQSHL_N): Likewise.
2216 (VSHLL_N): Likewise.
2222 (shift_op): Likewise.
2223 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2224 (vaddls): ...this and...
2226 (vaddw): Split to...
2227 (vaddws): ...this and...
2229 (vhadd): Split to...
2230 (vhadds): ...this and...
2231 (vhaddu): ...this and...
2232 (vrhadds): ...this and...
2234 (vqadd): Split to...
2235 (vqadds): ...this and...
2237 (vaddhn): Split to itself and...
2240 (vmulf): ...this and...
2242 (vmlal): Split to...
2243 (vmlals): ...this and...
2245 (vmlsl): Split to...
2246 (vmlsls): ...this and...
2248 (vqdmulh): Split to itself and...
2249 (vqrdmulh): ...this.
2250 (vmull): Split to...
2251 (vmullp): ...this and...
2252 (vmulls): ...this and...
2254 (vmull_n): Split to...
2255 (vmulls_n): ...this and...
2256 (vmullu_n): ...this.
2257 (vmull_lane): Split to...
2258 (vmulls_lane): ...this and...
2259 (vmullu_lane): ...this.
2260 (vqdmulh_n): Split to itself and...
2261 (vqrdmulh_n): ...this.
2262 (vqdmulh_lane): Split to itself and...
2263 (vqrdmulh_lane): ...this.
2265 (vshls): ...this and...
2266 (vshlu): ...this and...
2267 (vrshls): ...this and...
2269 (vqshl): Split to...
2270 (vqshls): ...this and...
2271 (vqrshlu): ...this and...
2272 (vqrshls): ...this and...
2274 (vshr_n): Split to...
2275 (vshrs_n): ...this and...
2276 (vshru_n): ...this and...
2277 (vrshrs_n): ...this and...
2278 (vrshru_n): ...this.
2279 (vshrn_n): Split to itself and...
2280 (vrshrn_n): ...this.
2281 (vqshrn_n): Split to...
2282 (vqshrns_n): ...this and...
2283 (vqshrnu_n): ...this and...
2284 (vqrshrns_n): ...this and...
2285 (vqrshrnu_n): ...this.
2286 (vqshrun_n): Split to itself and...
2287 (vqrshrun_n): ...this.
2288 (vqshl_n): Split to...
2289 (vqshl_s_n): ...this and...
2290 (vqshl_u_n): ...this.
2291 (vshll_n): Split to...
2292 (vshlls_n): ...this and...
2293 (vshllu_n): ...this.
2294 (vsra_n): Split to...
2295 (vsras_n): ...this and...
2296 (vsrau_n): ...this and.
2297 (vrsras_n): ...this and...
2298 (vrsrau_n): ...this and.
2299 (vsubl): Split to...
2300 (vsubls): ...this and...
2302 (vsubw): Split to...
2303 (vsubws): ...this and...
2305 (vqsub): Split to...
2306 (vqsubs): ...this and...
2308 (vhsub): Split to...
2309 (vhsubs): ...this and...
2311 (vsubhn): Split to itself and...
2314 (vabds): ...this and...
2315 (vabdu): ...this and...
2317 (vabdl): Split to...
2318 (vabdls): ...this and...
2321 (vabas): ...this and...
2322 (vabau): ...this and...
2323 (vabal): Split to...
2324 (vabals): ...this and...
2327 (vmaxs): ...this and...
2328 (vmaxu): ...this and...
2331 (vmins): ...this and...
2332 (vminu): ...this and...
2334 (vpmax): Split to...
2335 (vpmaxs): ...this and...
2336 (vpmaxu): ...this and...
2338 (vpmin): Split to...
2339 (vpmins): ...this and...
2340 (vpminu): ...this and...
2342 (vpaddl): Split to...
2343 (vpaddls): ...this and...
2345 (vpadal): Split to...
2346 (vpadals): ...this and...
2349 (vqmovn): Split to...
2350 (vqmovns): ...this and...
2352 (vmovl): Split to...
2353 (vmovls): ...this and...
2355 (vmlal_lane): Split to...
2356 (vmlals_lane): ...this and...
2357 (vmlalu_lane): ...this.
2358 (vmlsl_lane): Split to...
2359 (vmlsls_lane): ...this and...
2360 (vmlslu_lane): ...this.
2361 (vmlal_n): Split to...
2362 (vmlals_n): ...this and...
2363 (vmlalu_n): ...this.
2364 (vmlsl_n): Split to...
2365 (vmlsls_n): ...this and...
2366 (vmlslu_n): ...this.
2367 (vext): Make type "SHIFTINSERT".
2369 (vcvts): ...this and...
2371 (vcvt_n): Split to...
2372 (vcvts_n): ...this and...
2374 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2375 (vaddl_s16): Likewise.
2376 (vaddl_s32): Likewise.
2377 (vaddl_u8): Likewise.
2378 (vaddl_u16): Likewise.
2379 (vaddl_u32): Likewise.
2380 (vaddw_s8): Likewise.
2381 (vaddw_s16): Likewise.
2382 (vaddw_s32): Likewise.
2383 (vaddw_u8): Likewise.
2384 (vaddw_u16): Likewise.
2385 (vaddw_u32): Likewise.
2386 (vhadd_s8): Likewise.
2387 (vhadd_s16): Likewise.
2388 (vhadd_s32): Likewise.
2389 (vhadd_u8): Likewise.
2390 (vhadd_u16): Likewise.
2391 (vhadd_u32): Likewise.
2392 (vhaddq_s8): Likewise.
2393 (vhaddq_s16): Likewise.
2394 (vhaddq_s32): Likewise.
2395 (vhaddq_u8): Likewise.
2396 (vhaddq_u16): Likewise.
2397 (vrhadd_s8): Likewise.
2398 (vrhadd_s16): Likewise.
2399 (vrhadd_s32): Likewise.
2400 (vrhadd_u8): Likewise.
2401 (vrhadd_u16): Likewise.
2402 (vrhadd_u32): Likewise.
2403 (vrhaddq_s8): Likewise.
2404 (vrhaddq_s16): Likewise.
2405 (vrhaddq_s32): Likewise.
2406 (vrhaddq_u8): Likewise.
2407 (vrhaddq_u16): Likewise.
2408 (vrhaddq_u32): Likewise.
2409 (vqadd_s8): Likewise.
2410 (vqadd_s16): Likewise.
2411 (vqadd_s32): Likewise.
2412 (vqadd_s64): Likewise.
2413 (vqadd_u8): Likewise.
2414 (vqadd_u16): Likewise.
2415 (vqadd_u32): Likewise.
2416 (vqadd_u64): Likewise.
2417 (vqaddq_s8): Likewise.
2418 (vqaddq_s16): Likewise.
2419 (vqaddq_s32): Likewise.
2420 (vqaddq_s64): Likewise.
2421 (vqaddq_u8): Likewise.
2422 (vqaddq_u16): Likewise.
2423 (vqaddq_u32): Likewise.
2424 (vqaddq_u64): Likewise.
2425 (vaddhn_s16): Likewise.
2426 (vaddhn_s32): Likewise.
2427 (vaddhn_s64): Likewise.
2428 (vaddhn_u16): Likewise.
2429 (vaddhn_u32): Likewise.
2430 (vaddhn_u64): Likewise.
2431 (vraddhn_s16): Likewise.
2432 (vraddhn_s32): Likewise.
2433 (vraddhn_s64): Likewise.
2434 (vraddhn_u16): Likewise.
2435 (vraddhn_u32): Likewise.
2436 (vraddhn_u64): Likewise.
2437 (vmul_p8): Likewise.
2438 (vmulq_p8): Likewise.
2439 (vqdmulh_s16): Likewise.
2440 (vqdmulh_s32): Likewise.
2441 (vqdmulhq_s16): Likewise.
2442 (vqdmulhq_s32): Likewise.
2443 (vqrdmulh_s16): Likewise.
2444 (vqrdmulh_s32): Likewise.
2445 (vqrdmulhq_s16): Likewise.
2446 (vqrdmulhq_s32): Likewise.
2447 (vmull_s8): Likewise.
2448 (vmull_s16): Likewise.
2449 (vmull_s32): Likewise.
2450 (vmull_u8): Likewise.
2451 (vmull_u16): Likewise.
2452 (vmull_u32): Likewise.
2453 (vmull_p8): Likewise.
2454 (vqdmull_s16): Likewise.
2455 (vqdmull_s32): Likewise.
2456 (vmla_s8): Likewise.
2457 (vmla_s16): Likewise.
2458 (vmla_s32): Likewise.
2459 (vmla_f32): Likewise.
2460 (vmla_u8): Likewise.
2461 (vmla_u16): Likewise.
2462 (vmla_u32): Likewise.
2463 (vmlaq_s8): Likewise.
2464 (vmlaq_s16): Likewise.
2465 (vmlaq_s32): Likewise.
2466 (vmlaq_f32): Likewise.
2467 (vmlaq_u8): Likewise.
2468 (vmlaq_u16): Likewise.
2469 (vmlaq_u32): Likewise.
2470 (vmlal_s8): Likewise.
2471 (vmlal_s16): Likewise.
2472 (vmlal_s32): Likewise.
2473 (vmlal_u8): Likewise.
2474 (vmlal_u16): Likewise.
2475 (vmlal_u32): Likewise.
2476 (vqdmlal_s16): Likewise.
2477 (vqdmlal_s32): Likewise.
2478 (vmls_s8): Likewise.
2479 (vmls_s16): Likewise.
2480 (vmls_s32): Likewise.
2481 (vmls_f32): Likewise.
2482 (vmls_u8): Likewise.
2483 (vmls_u16): Likewise.
2484 (vmls_u32): Likewise.
2485 (vmlsq_s8): Likewise.
2486 (vmlsq_s16): Likewise.
2487 (vmlsq_s32): Likewise.
2488 (vmlsq_f32): Likewise.
2489 (vmlsq_u8): Likewise.
2490 (vmlsq_u16): Likewise.
2491 (vmlsq_u32): Likewise.
2492 (vmlsl_s8): Likewise.
2493 (vmlsl_s16): Likewise.
2494 (vmlsl_s32): Likewise.
2495 (vmlsl_u8): Likewise.
2496 (vmlsl_u16): Likewise.
2497 (vmlsl_u32): Likewise.
2498 (vqdmlsl_s16): Likewise.
2499 (vqdmlsl_s32): Likewise.
2500 (vfma_f32): Likewise.
2501 (vfmaq_f32): Likewise.
2502 (vfms_f32): Likewise.
2503 (vfmsq_f32): Likewise.
2504 (vsubl_s8): Likewise.
2505 (vsubl_s16): Likewise.
2506 (vsubl_s32): Likewise.
2507 (vsubl_u8): Likewise.
2508 (vsubl_u16): Likewise.
2509 (vsubl_u32): Likewise.
2510 (vsubw_s8): Likewise.
2511 (vsubw_s16): Likewise.
2512 (vsubw_s32): Likewise.
2513 (vsubw_u8): Likewise.
2514 (vsubw_u16): Likewise.
2515 (vsubw_u32): Likewise.
2516 (vhsub_s8): Likewise.
2517 (vhsub_s16): Likewise.
2518 (vhsub_s32): Likewise.
2519 (vhsub_u8): Likewise.
2520 (vhsub_u16): Likewise.
2521 (vhsub_u32): Likewise.
2522 (vhsubq_s8): Likewise.
2523 (vhsubq_s16): Likewise.
2524 (vhsubq_s32): Likewise.
2525 (vhsubq_u8): Likewise.
2526 (vhsubq_u16): Likewise.
2527 (vhsubq_u32): Likewise.
2528 (vqsub_s8): Likewise.
2529 (vqsub_s16): Likewise.
2530 (vqsub_s32): Likewise.
2531 (vqsub_s64): Likewise.
2532 (vqsub_u8): Likewise.
2533 (vqsub_u16): Likewise.
2534 (vqsub_u32): Likewise.
2535 (vqsub_u64): Likewise.
2536 (vqsubq_s8): Likewise.
2537 (vqsubq_s16): Likewise.
2538 (vqsubq_s32): Likewise.
2539 (vqsubq_s64): Likewise.
2540 (vqsubq_u8): Likewise.
2541 (vqsubq_u16): Likewise.
2542 (vqsubq_u32): Likewise.
2543 (vqsubq_u64): Likewise.
2544 (vsubhn_s16): Likewise.
2545 (vsubhn_s32): Likewise.
2546 (vsubhn_s64): Likewise.
2547 (vsubhn_u16): Likewise.
2548 (vsubhn_u32): Likewise.
2549 (vsubhn_u64): Likewise.
2550 (vrsubhn_s16): Likewise.
2551 (vrsubhn_s32): Likewise.
2552 (vrsubhn_s64): Likewise.
2553 (vrsubhn_u16): Likewise.
2554 (vrsubhn_u32): Likewise.
2555 (vrsubhn_u64): Likewise.
2556 (vceq_s8): Likewise.
2557 (vceq_s16): Likewise.
2558 (vceq_s32): Likewise.
2559 (vceq_f32): Likewise.
2560 (vceq_u8): Likewise.
2561 (vceq_u16): Likewise.
2562 (vceq_u32): Likewise.
2563 (vceq_p8): Likewise.
2564 (vceqq_s8): Likewise.
2565 (vceqq_s16): Likewise.
2566 (vceqq_s32): Likewise.
2567 (vceqq_f32): Likewise.
2568 (vceqq_u8): Likewise.
2569 (vceqq_u16): Likewise.
2570 (vceqq_u32): Likewise.
2571 (vceqq_p8): Likewise.
2572 (vcge_s8): Likewise.
2573 (vcge_s16): Likewise.
2574 (vcge_s32): Likewise.
2575 (vcge_f32): Likewise.
2576 (vcge_u8): Likewise.
2577 (vcge_u16): Likewise.
2578 (vcge_u32): Likewise.
2579 (vcgeq_s8): Likewise.
2580 (vcgeq_s16): Likewise.
2581 (vcgeq_s32): Likewise.
2582 (vcgeq_f32): Likewise.
2583 (vcgeq_u8): Likewise.
2584 (vcgeq_u16): Likewise.
2585 (vcgeq_u32): Likewise.
2586 (vcle_s8): Likewise.
2587 (vcle_s16): Likewise.
2588 (vcle_s32): Likewise.
2589 (vcle_f32): Likewise.
2590 (vcle_u8): Likewise.
2591 (vcle_u16): Likewise.
2592 (vcle_u32): Likewise.
2593 (vcleq_s8): Likewise.
2594 (vcleq_s16): Likewise.
2595 (vcleq_s32): Likewise.
2596 (vcleq_f32): Likewise.
2597 (vcleq_u8): Likewise.
2598 (vcleq_u16): Likewise.
2599 (vcleq_u32): Likewise.
2600 (vcgt_s8): Likewise.
2601 (vcgt_s16): Likewise.
2602 (vcgt_s32): Likewise.
2603 (vcgt_f32): Likewise.
2604 (vcgt_u8): Likewise.
2605 (vcgt_u16): Likewise.
2606 (vcgt_u32): Likewise.
2607 (vcgtq_s8): Likewise.
2608 (vcgtq_s16): Likewise.
2609 (vcgtq_s32): Likewise.
2610 (vcgtq_f32): Likewise.
2611 (vcgtq_u8): Likewise.
2612 (vcgtq_u16): Likewise.
2613 (vcgtq_u32): Likewise.
2614 (vclt_s8): Likewise.
2615 (vclt_s16): Likewise.
2616 (vclt_s32): Likewise.
2617 (vclt_f32): Likewise.
2618 (vclt_u8): Likewise.
2619 (vclt_u16): Likewise.
2620 (vclt_u32): Likewise.
2621 (vcltq_s8): Likewise.
2622 (vcltq_s16): Likewise.
2623 (vcltq_s32): Likewise.
2624 (vcltq_f32): Likewise.
2625 (vcltq_u8): Likewise.
2626 (vcltq_u16): Likewise.
2627 (vcltq_u32): Likewise.
2628 (vcage_f32): Likewise.
2629 (vcageq_f32): Likewise.
2630 (vcale_f32): Likewise.
2631 (vcaleq_f32): Likewise.
2632 (vcagt_f32): Likewise.
2633 (vcagtq_f32): Likewise.
2634 (vcalt_f32): Likewise.
2635 (vcaltq_f32): Likewise.
2636 (vtst_s8): Likewise.
2637 (vtst_s16): Likewise.
2638 (vtst_s32): Likewise.
2639 (vtst_u8): Likewise.
2640 (vtst_u16): Likewise.
2641 (vtst_u32): Likewise.
2642 (vtst_p8): Likewise.
2643 (vtstq_s8): Likewise.
2644 (vtstq_s16): Likewise.
2645 (vtstq_s32): Likewise.
2646 (vtstq_u8): Likewise.
2647 (vtstq_u16): Likewise.
2648 (vtstq_u32): Likewise.
2649 (vtstq_p8): Likewise.
2650 (vabd_s8): Likewise.
2651 (vabd_s16): Likewise.
2652 (vabd_s32): Likewise.
2653 (vabd_f32): Likewise.
2654 (vabd_u8): Likewise.
2655 (vabd_u16): Likewise.
2656 (vabd_u32): Likewise.
2657 (vabdq_s8): Likewise.
2658 (vabdq_s16): Likewise.
2659 (vabdq_s32): Likewise.
2660 (vabdq_f32): Likewise.
2661 (vabdq_u8): Likewise.
2662 (vabdq_u16): Likewise.
2663 (vabdq_u32): Likewise.
2664 (vabdl_s8): Likewise.
2665 (vabdl_s16): Likewise.
2666 (vabdl_s32): Likewise.
2667 (vabdl_u8): Likewise.
2668 (vabdl_u16): Likewise.
2669 (vabdl_u32): Likewise.
2670 (vaba_s8): Likewise.
2671 (vaba_s16): Likewise.
2672 (vaba_s32): Likewise.
2673 (vaba_u8): Likewise.
2674 (vaba_u16): Likewise.
2675 (vaba_u32): Likewise.
2676 (vabaq_s8): Likewise.
2677 (vabaq_s16): Likewise.
2678 (vabaq_s32): Likewise.
2679 (vabaq_u8): Likewise.
2680 (vabaq_u16): Likewise.
2681 (vabaq_u32): Likewise.
2682 (vabal_s8): Likewise.
2683 (vabal_s16): Likewise.
2684 (vabal_s32): Likewise.
2685 (vabal_u8): Likewise.
2686 (vabal_u16): Likewise.
2687 (vabal_u32): Likewise.
2688 (vmax_s8): Likewise.
2689 (vmax_s16): Likewise.
2690 (vmax_s32): Likewise.
2691 (vmax_f32): Likewise.
2692 (vmax_u8): Likewise.
2693 (vmax_u16): Likewise.
2694 (vmax_u32): Likewise.
2695 (vmaxq_s8): Likewise.
2696 (vmaxq_s16): Likewise.
2697 (vmaxq_s32): Likewise.
2698 (vmaxq_f32): Likewise.
2699 (vmaxq_u8): Likewise.
2700 (vmaxq_u16): Likewise.
2701 (vmaxq_u32): Likewise.
2702 (vmin_s8): Likewise.
2703 (vmin_s16): Likewise.
2704 (vmin_s32): Likewise.
2705 (vmin_f32): Likewise.
2706 (vmin_u8): Likewise.
2707 (vmin_u16): Likewise.
2708 (vmin_u32): Likewise.
2709 (vminq_s8): Likewise.
2710 (vminq_s16): Likewise.
2711 (vminq_s32): Likewise.
2712 (vminq_f32): Likewise.
2713 (vminq_u8): Likewise.
2714 (vminq_u16): Likewise.
2715 (vminq_u32): Likewise.
2716 (vpadd_s8): Likewise.
2717 (vpadd_s16): Likewise.
2718 (vpadd_s32): Likewise.
2719 (vpadd_f32): Likewise.
2720 (vpadd_u8): Likewise.
2721 (vpadd_u16): Likewise.
2722 (vpadd_u32): Likewise.
2723 (vpaddl_s8): Likewise.
2724 (vpaddl_s16): Likewise.
2725 (vpaddl_s32): Likewise.
2726 (vpaddl_u8): Likewise.
2727 (vpaddl_u16): Likewise.
2728 (vpaddl_u32): Likewise.
2729 (vpaddlq_s8): Likewise.
2730 (vpaddlq_s16): Likewise.
2731 (vpaddlq_s32): Likewise.
2732 (vpaddlq_u8): Likewise.
2733 (vpaddlq_u16): Likewise.
2734 (vpaddlq_u32): Likewise.
2735 (vpadal_s8): Likewise.
2736 (vpadal_s16): Likewise.
2737 (vpadal_s32): Likewise.
2738 (vpadal_u8): Likewise.
2739 (vpadal_u16): Likewise.
2740 (vpadal_u32): Likewise.
2741 (vpadalq_s8): Likewise.
2742 (vpadalq_s16): Likewise.
2743 (vpadalq_s32): Likewise.
2744 (vpadalq_u8): Likewise.
2745 (vpadalq_u16): Likewise.
2746 (vpadalq_u32): Likewise.
2747 (vpmax_s8): Likewise.
2748 (vpmax_s16): Likewise.
2749 (vpmax_s32): Likewise.
2750 (vpmax_f32): Likewise.
2751 (vpmax_u8): Likewise.
2752 (vpmax_u16): Likewise.
2753 (vpmax_u32): Likewise.
2754 (vpmin_s8): Likewise.
2755 (vpmin_s16): Likewise.
2756 (vpmin_s32): Likewise.
2757 (vpmin_f32): Likewise.
2758 (vpmin_u8): Likewise.
2759 (vpmin_u16): Likewise.
2760 (vpmin_u32): Likewise.
2761 (vrecps_f32): Likewise.
2762 (vrecpsq_f32): Likewise.
2763 (vrsqrts_f32): Likewise.
2764 (vrsqrtsq_f32): Likewise.
2765 (vshl_s8): Likewise.
2766 (vshl_s16): Likewise.
2767 (vshl_s32): Likewise.
2768 (vshl_s64): Likewise.
2769 (vshl_u8): Likewise.
2770 (vshl_u16): Likewise.
2771 (vshl_u32): Likewise.
2772 (vshl_u64): Likewise.
2773 (vshlq_s8): Likewise.
2774 (vshlq_s16): Likewise.
2775 (vshlq_s32): Likewise.
2776 (vshlq_s64): Likewise.
2777 (vshlq_u8): Likewise.
2778 (vshlq_u16): Likewise.
2779 (vshlq_u32): Likewise.
2780 (vshlq_u64): Likewise.
2781 (vrshl_s8): Likewise.
2782 (vrshl_s16): Likewise.
2783 (vrshl_s32): Likewise.
2784 (vrshl_s64): Likewise.
2785 (vrshl_u8): Likewise.
2786 (vrshl_u16): Likewise.
2787 (vrshl_u32): Likewise.
2788 (vrshl_u64): Likewise.
2789 (vrshlq_s8): Likewise.
2790 (vrshlq_s16): Likewise.
2791 (vrshlq_s32): Likewise.
2792 (vrshlq_s64): Likewise.
2793 (vrshlq_u8): Likewise.
2794 (vrshlq_u16): Likewise.
2795 (vrshlq_u32): Likewise.
2796 (vrshlq_u64): Likewise.
2797 (vqshl_s8): Likewise.
2798 (vqshl_s16): Likewise.
2799 (vqshl_s32): Likewise.
2800 (vqshl_s64): Likewise.
2801 (vqshl_u8): Likewise.
2802 (vqshl_u16): Likewise.
2803 (vqshl_u32): Likewise.
2804 (vqshl_u64): Likewise.
2805 (vqshlq_s8): Likewise.
2806 (vqshlq_s16): Likewise.
2807 (vqshlq_s32): Likewise.
2808 (vqshlq_s64): Likewise.
2809 (vqshlq_u8): Likewise.
2810 (vqshlq_u16): Likewise.
2811 (vqshlq_u32): Likewise.
2812 (vqshlq_u64): Likewise.
2813 (vqrshl_s8): Likewise.
2814 (vqrshl_s16): Likewise.
2815 (vqrshl_s32): Likewise.
2816 (vqrshl_s64): Likewise.
2817 (vqrshl_u8): Likewise.
2818 (vqrshl_u16): Likewise.
2819 (vqrshl_u32): Likewise.
2820 (vqrshl_u64): Likewise.
2821 (vqrshlq_s8): Likewise.
2822 (vqrshlq_s16): Likewise.
2823 (vqrshlq_s32): Likewise.
2824 (vqrshlq_s64): Likewise.
2825 (vqrshlq_u8): Likewise.
2826 (vqrshlq_u16): Likewise.
2827 (vqrshlq_u32): Likewise.
2828 (vqrshlq_u64): Likewise.
2829 (vshr_n_s8): Likewise.
2830 (vshr_n_s16): Likewise.
2831 (vshr_n_s32): Likewise.
2832 (vshr_n_s64): Likewise.
2833 (vshr_n_u8): Likewise.
2834 (vshr_n_u16): Likewise.
2835 (vshr_n_u32): Likewise.
2836 (vshr_n_u64): Likewise.
2837 (vshrq_n_s8): Likewise.
2838 (vshrq_n_s16): Likewise.
2839 (vshrq_n_s32): Likewise.
2840 (vshrq_n_s64): Likewise.
2841 (vshrq_n_u8): Likewise.
2842 (vshrq_n_u16): Likewise.
2843 (vshrq_n_u32): Likewise.
2844 (vshrq_n_u64): Likewise.
2845 (vrshr_n_s8): Likewise.
2846 (vrshr_n_s16): Likewise.
2847 (vrshr_n_s32): Likewise.
2848 (vrshr_n_s64): Likewise.
2849 (vrshr_n_u8): Likewise.
2850 (vrshr_n_u16): Likewise.
2851 (vrshr_n_u32): Likewise.
2852 (vrshr_n_u64): Likewise.
2853 (vrshrq_n_s8): Likewise.
2854 (vrshrq_n_s16): Likewise.
2855 (vrshrq_n_s32): Likewise.
2856 (vrshrq_n_s64): Likewise.
2857 (vrshrq_n_u8): Likewise.
2858 (vrshrq_n_u16): Likewise.
2859 (vrshrq_n_u32): Likewise.
2860 (vrshrq_n_u64): Likewise.
2861 (vshrn_n_s16): Likewise.
2862 (vshrn_n_s32): Likewise.
2863 (vshrn_n_s64): Likewise.
2864 (vshrn_n_u16): Likewise.
2865 (vshrn_n_u32): Likewise.
2866 (vshrn_n_u64): Likewise.
2867 (vrshrn_n_s16): Likewise.
2868 (vrshrn_n_s32): Likewise.
2869 (vrshrn_n_s64): Likewise.
2870 (vrshrn_n_u16): Likewise.
2871 (vrshrn_n_u32): Likewise.
2872 (vrshrn_n_u64): Likewise.
2873 (vqshrn_n_s16): Likewise.
2874 (vqshrn_n_s32): Likewise.
2875 (vqshrn_n_s64): Likewise.
2876 (vqshrn_n_u16): Likewise.
2877 (vqshrn_n_u32): Likewise.
2878 (vqshrn_n_u64): Likewise.
2879 (vqrshrn_n_s16): Likewise.
2880 (vqrshrn_n_s32): Likewise.
2881 (vqrshrn_n_s64): Likewise.
2882 (vqrshrn_n_u16): Likewise.
2883 (vqrshrn_n_u32): Likewise.
2884 (vqrshrn_n_u64): Likewise.
2885 (vqshrun_n_s16): Likewise.
2886 (vqshrun_n_s32): Likewise.
2887 (vqshrun_n_s64): Likewise.
2888 (vqrshrun_n_s16): Likewise.
2889 (vqrshrun_n_s32): Likewise.
2890 (vqrshrun_n_s64): Likewise.
2891 (vshl_n_s8): Likewise.
2892 (vshl_n_s16): Likewise.
2893 (vshl_n_s32): Likewise.
2894 (vshl_n_s64): Likewise.
2895 (vshl_n_u8): Likewise.
2896 (vshl_n_u16): Likewise.
2897 (vshl_n_u32): Likewise.
2898 (vshl_n_u64): Likewise.
2899 (vshlq_n_s8): Likewise.
2900 (vshlq_n_s16): Likewise.
2901 (vshlq_n_s32): Likewise.
2902 (vshlq_n_s64): Likewise.
2903 (vshlq_n_u8): Likewise.
2904 (vshlq_n_u16): Likewise.
2905 (vshlq_n_u32): Likewise.
2906 (vshlq_n_u64): Likewise.
2907 (vqshl_n_s8): Likewise.
2908 (vqshl_n_s16): Likewise.
2909 (vqshl_n_s32): Likewise.
2910 (vqshl_n_s64): Likewise.
2911 (vqshl_n_u8): Likewise.
2912 (vqshl_n_u16): Likewise.
2913 (vqshl_n_u32): Likewise.
2914 (vqshl_n_u64): Likewise.
2915 (vqshlq_n_s8): Likewise.
2916 (vqshlq_n_s16): Likewise.
2917 (vqshlq_n_s32): Likewise.
2918 (vqshlq_n_s64): Likewise.
2919 (vqshlq_n_u8): Likewise.
2920 (vqshlq_n_u16): Likewise.
2921 (vqshlq_n_u32): Likewise.
2922 (vqshlq_n_u64): Likewise.
2923 (vqshlu_n_s8): Likewise.
2924 (vqshlu_n_s16): Likewise.
2925 (vqshlu_n_s32): Likewise.
2926 (vqshlu_n_s64): Likewise.
2927 (vqshluq_n_s8): Likewise.
2928 (vqshluq_n_s16): Likewise.
2929 (vqshluq_n_s32): Likewise.
2930 (vqshluq_n_s64): Likewise.
2931 (vshll_n_s8): Likewise.
2932 (vshll_n_s16): Likewise.
2933 (vshll_n_s32): Likewise.
2934 (vshll_n_u8): Likewise.
2935 (vshll_n_u16): Likewise.
2936 (vshll_n_u32): Likewise.
2937 (vsra_n_s8): Likewise.
2938 (vsra_n_s16): Likewise.
2939 (vsra_n_s32): Likewise.
2940 (vsra_n_s64): Likewise.
2941 (vsra_n_u8): Likewise.
2942 (vsra_n_u16): Likewise.
2943 (vsra_n_u32): Likewise.
2944 (vsra_n_u64): Likewise.
2945 (vsraq_n_s8): Likewise.
2946 (vsraq_n_s16): Likewise.
2947 (vsraq_n_s32): Likewise.
2948 (vsraq_n_s64): Likewise.
2949 (vsraq_n_u8): Likewise.
2950 (vsraq_n_u16): Likewise.
2951 (vsraq_n_u32): Likewise.
2952 (vsraq_n_u64): Likewise.
2953 (vrsra_n_s8): Likewise.
2954 (vrsra_n_s16): Likewise.
2955 (vrsra_n_s32): Likewise.
2956 (vrsra_n_s64): Likewise.
2957 (vrsra_n_u8): Likewise.
2958 (vrsra_n_u16): Likewise.
2959 (vrsra_n_u32): Likewise.
2960 (vrsra_n_u64): Likewise.
2961 (vrsraq_n_s8): Likewise.
2962 (vrsraq_n_s16): Likewise.
2963 (vrsraq_n_s32): Likewise.
2964 (vrsraq_n_s64): Likewise.
2965 (vrsraq_n_u8): Likewise.
2966 (vrsraq_n_u16): Likewise.
2967 (vrsraq_n_u32): Likewise.
2968 (vrsraq_n_u64): Likewise.
2969 (vabs_s8): Likewise.
2970 (vabs_s16): Likewise.
2971 (vabs_s32): Likewise.
2972 (vabs_f32): Likewise.
2973 (vabsq_s8): Likewise.
2974 (vabsq_s16): Likewise.
2975 (vabsq_s32): Likewise.
2976 (vabsq_f32): Likewise.
2977 (vqabs_s8): Likewise.
2978 (vqabs_s16): Likewise.
2979 (vqabs_s32): Likewise.
2980 (vqabsq_s8): Likewise.
2981 (vqabsq_s16): Likewise.
2982 (vqabsq_s32): Likewise.
2983 (vneg_s8): Likewise.
2984 (vneg_s16): Likewise.
2985 (vneg_s32): Likewise.
2986 (vneg_f32): Likewise.
2987 (vnegq_s8): Likewise.
2988 (vnegq_s16): Likewise.
2989 (vnegq_s32): Likewise.
2990 (vnegq_f32): Likewise.
2991 (vqneg_s8): Likewise.
2992 (vqneg_s16): Likewise.
2993 (vqneg_s32): Likewise.
2994 (vqnegq_s8): Likewise.
2995 (vqnegq_s16): Likewise.
2996 (vqnegq_s32): Likewise.
2997 (vmvn_s8): Likewise.
2998 (vmvn_s16): Likewise.
2999 (vmvn_s32): Likewise.
3000 (vmvn_u8): Likewise.
3001 (vmvn_u16): Likewise.
3002 (vmvn_u32): Likewise.
3003 (vmvn_p8): Likewise.
3004 (vmvnq_s8): Likewise.
3005 (vmvnq_s16): Likewise.
3006 (vmvnq_s32): Likewise.
3007 (vmvnq_u8): Likewise.
3008 (vmvnq_u16): Likewise.
3009 (vmvnq_u32): Likewise.
3010 (vmvnq_p8): Likewise.
3011 (vcls_s8): Likewise.
3012 (vcls_s16): Likewise.
3013 (vcls_s32): Likewise.
3014 (vclsq_s8): Likewise.
3015 (vclsq_s16): Likewise.
3016 (vclsq_s32): Likewise.
3017 (vclz_s8): Likewise.
3018 (vclz_s16): Likewise.
3019 (vclz_s32): Likewise.
3020 (vclz_u8): Likewise.
3021 (vclz_u16): Likewise.
3022 (vclz_u32): Likewise.
3023 (vclzq_s8): Likewise.
3024 (vclzq_s16): Likewise.
3025 (vclzq_s32): Likewise.
3026 (vclzq_u8): Likewise.
3027 (vclzq_u16): Likewise.
3028 (vclzq_u32): Likewise.
3029 (vcnt_s8): Likewise.
3030 (vcnt_u8): Likewise.
3031 (vcnt_p8): Likewise.
3032 (vcntq_s8): Likewise.
3033 (vcntq_u8): Likewise.
3034 (vcntq_p8): Likewise.
3035 (vrecpe_f32): Likewise.
3036 (vrecpe_u32): Likewise.
3037 (vrecpeq_f32): Likewise.
3038 (vrecpeq_u32): Likewise.
3039 (vrsqrte_f32): Likewise.
3040 (vrsqrte_u32): Likewise.
3041 (vrsqrteq_f32): Likewise.
3042 (vrsqrteq_u32): Likewise.
3043 (vget_lane_s8): Likewise.
3044 (vget_lane_s16): Likewise.
3045 (vget_lane_s32): Likewise.
3046 (vget_lane_f32): Likewise.
3047 (vget_lane_u8): Likewise.
3048 (vget_lane_u16): Likewise.
3049 (vget_lane_u32): Likewise.
3050 (vget_lane_p8): Likewise.
3051 (vget_lane_p16): Likewise.
3052 (vget_lane_s64): Likewise.
3053 (vget_lane_u64): Likewise.
3054 (vgetq_lane_s8): Likewise.
3055 (vgetq_lane_s16): Likewise.
3056 (vgetq_lane_s32): Likewise.
3057 (vgetq_lane_f32): Likewise.
3058 (vgetq_lane_u8): Likewise.
3059 (vgetq_lane_u16): Likewise.
3060 (vgetq_lane_u32): Likewise.
3061 (vgetq_lane_p8): Likewise.
3062 (vgetq_lane_p16): Likewise.
3063 (vgetq_lane_s64): Likewise.
3064 (vgetq_lane_u64): Likewise.
3065 (vcvt_s32_f32): Likewise.
3066 (vcvt_f32_s32): Likewise.
3067 (vcvt_f32_u32): Likewise.
3068 (vcvt_u32_f32): Likewise.
3069 (vcvtq_s32_f32): Likewise.
3070 (vcvtq_f32_s32): Likewise.
3071 (vcvtq_f32_u32): Likewise.
3072 (vcvtq_u32_f32): Likewise.
3073 (vcvt_n_s32_f32): Likewise.
3074 (vcvt_n_f32_s32): Likewise.
3075 (vcvt_n_f32_u32): Likewise.
3076 (vcvt_n_u32_f32): Likewise.
3077 (vcvtq_n_s32_f32): Likewise.
3078 (vcvtq_n_f32_s32): Likewise.
3079 (vcvtq_n_f32_u32): Likewise.
3080 (vcvtq_n_u32_f32): Likewise.
3081 (vmovn_s16): Likewise.
3082 (vmovn_s32): Likewise.
3083 (vmovn_s64): Likewise.
3084 (vmovn_u16): Likewise.
3085 (vmovn_u32): Likewise.
3086 (vmovn_u64): Likewise.
3087 (vqmovn_s16): Likewise.
3088 (vqmovn_s32): Likewise.
3089 (vqmovn_s64): Likewise.
3090 (vqmovn_u16): Likewise.
3091 (vqmovn_u32): Likewise.
3092 (vqmovn_u64): Likewise.
3093 (vqmovun_s16): Likewise.
3094 (vqmovun_s32): Likewise.
3095 (vqmovun_s64): Likewise.
3096 (vmovl_s8): Likewise.
3097 (vmovl_s16): Likewise.
3098 (vmovl_s32): Likewise.
3099 (vmovl_u8): Likewise.
3100 (vmovl_u16): Likewise.
3101 (vmovl_u32): Likewise.
3102 (vmul_lane_s16): Likewise.
3103 (vmul_lane_s32): Likewise.
3104 (vmul_lane_f32): Likewise.
3105 (vmul_lane_u16): Likewise.
3106 (vmul_lane_u32): Likewise.
3107 (vmulq_lane_s16): Likewise.
3108 (vmulq_lane_s32): Likewise.
3109 (vmulq_lane_f32): Likewise.
3110 (vmulq_lane_u16): Likewise.
3111 (vmulq_lane_u32): Likewise.
3112 (vmla_lane_s16): Likewise.
3113 (vmla_lane_s32): Likewise.
3114 (vmla_lane_f32): Likewise.
3115 (vmla_lane_u16): Likewise.
3116 (vmla_lane_u32): Likewise.
3117 (vmlaq_lane_s16): Likewise.
3118 (vmlaq_lane_s32): Likewise.
3119 (vmlaq_lane_f32): Likewise.
3120 (vmlaq_lane_u16): Likewise.
3121 (vmlaq_lane_u32): Likewise.
3122 (vmlal_lane_s16): Likewise.
3123 (vmlal_lane_s32): Likewise.
3124 (vmlal_lane_u16): Likewise.
3125 (vmlal_lane_u32): Likewise.
3126 (vqdmlal_lane_s16): Likewise.
3127 (vqdmlal_lane_s32): Likewise.
3128 (vmls_lane_s16): Likewise.
3129 (vmls_lane_s32): Likewise.
3130 (vmls_lane_f32): Likewise.
3131 (vmls_lane_u16): Likewise.
3132 (vmls_lane_u32): Likewise.
3133 (vmlsq_lane_s16): Likewise.
3134 (vmlsq_lane_s32): Likewise.
3135 (vmlsq_lane_f32): Likewise.
3136 (vmlsq_lane_u16): Likewise.
3137 (vmlsq_lane_u32): Likewise.
3138 (vmlsl_lane_s16): Likewise.
3139 (vmlsl_lane_s32): Likewise.
3140 (vmlsl_lane_u16): Likewise.
3141 (vmlsl_lane_u32): Likewise.
3142 (vqdmlsl_lane_s16): Likewise.
3143 (vqdmlsl_lane_s32): Likewise.
3144 (vmull_lane_s16): Likewise.
3145 (vmull_lane_s32): Likewise.
3146 (vmull_lane_u16): Likewise.
3147 (vmull_lane_u32): Likewise.
3148 (vqdmull_lane_s16): Likewise.
3149 (vqdmull_lane_s32): Likewise.
3150 (vqdmulhq_lane_s16): Likewise.
3151 (vqdmulhq_lane_s32): Likewise.
3152 (vqdmulh_lane_s16): Likewise.
3153 (vqdmulh_lane_s32): Likewise.
3154 (vqrdmulhq_lane_s16): Likewise.
3155 (vqrdmulhq_lane_s32): Likewise.
3156 (vqrdmulh_lane_s16): Likewise.
3157 (vqrdmulh_lane_s32): Likewise.
3158 (vmul_n_s16): Likewise.
3159 (vmul_n_s32): Likewise.
3160 (vmul_n_f32): Likewise.
3161 (vmul_n_u16): Likewise.
3162 (vmul_n_u32): Likewise.
3163 (vmulq_n_s16): Likewise.
3164 (vmulq_n_s32): Likewise.
3165 (vmulq_n_f32): Likewise.
3166 (vmulq_n_u16): Likewise.
3167 (vmulq_n_u32): Likewise.
3168 (vmull_n_s16): Likewise.
3169 (vmull_n_s32): Likewise.
3170 (vmull_n_u16): Likewise.
3171 (vmull_n_u32): Likewise.
3172 (vqdmull_n_s16): Likewise.
3173 (vqdmull_n_s32): Likewise.
3174 (vqdmulhq_n_s16): Likewise.
3175 (vqdmulhq_n_s32): Likewise.
3176 (vqdmulh_n_s16): Likewise.
3177 (vqdmulh_n_s32): Likewise.
3178 (vqrdmulhq_n_s16): Likewise.
3179 (vqrdmulhq_n_s32): Likewise.
3180 (vqrdmulh_n_s16): Likewise.
3181 (vqrdmulh_n_s32): Likewise.
3182 (vmla_n_s16): Likewise.
3183 (vmla_n_s32): Likewise.
3184 (vmla_n_f32): Likewise.
3185 (vmla_n_u16): Likewise.
3186 (vmla_n_u32): Likewise.
3187 (vmlaq_n_s16): Likewise.
3188 (vmlaq_n_s32): Likewise.
3189 (vmlaq_n_f32): Likewise.
3190 (vmlaq_n_u16): Likewise.
3191 (vmlaq_n_u32): Likewise.
3192 (vmlal_n_s16): Likewise.
3193 (vmlal_n_s32): Likewise.
3194 (vmlal_n_u16): Likewise.
3195 (vmlal_n_u32): Likewise.
3196 (vqdmlal_n_s16): Likewise.
3197 (vqdmlal_n_s32): Likewise.
3198 (vmls_n_s16): Likewise.
3199 (vmls_n_s32): Likewise.
3200 (vmls_n_f32): Likewise.
3201 (vmls_n_u16): Likewise.
3202 (vmls_n_u32): Likewise.
3203 (vmlsq_n_s16): Likewise.
3204 (vmlsq_n_s32): Likewise.
3205 (vmlsq_n_f32): Likewise.
3206 (vmlsq_n_u16): Likewise.
3207 (vmlsq_n_u32): Likewise.
3208 (vmlsl_n_s16): Likewise.
3209 (vmlsl_n_s32): Likewise.
3210 (vmlsl_n_u16): Likewise.
3211 (vmlsl_n_u32): Likewise.
3212 (vqdmlsl_n_s16): Likewise.
3213 (vqdmlsl_n_s32): Likewise.
3215 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3217 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3218 Add cost of alu.arith in simple SImode case.
3220 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3222 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3225 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3227 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3228 (common_handle_option): Move code to finish_options.
3230 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3233 * stor-layout.c (min_align_of_type): Respect user alignment
3236 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3238 * passes.c (remove_cgraph_node_from_order): New.
3239 (do_per_function_toporder): Register cgraph removal
3242 2014-11-17 Terry Guo <terry.guo@arm.com>
3244 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3245 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3246 (generic_vfp): Likewise.
3247 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3249 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3251 PR rtl-optimization/63906
3252 * lra-remat.c (operand_to_remat): Check SP and
3253 frame_pointer_required.
3255 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3257 * doc/invoke.texi (floop-unroll-and-jam): Document
3258 (loop-unroll-jam-size): Likewise.
3259 (loop-unroll-jam-depth): Likewise.
3260 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3261 (getScheduleForBandList): Replaced unsafe union_map reuse.
3263 2014-11-17 Andrew Pinski <apinski@cavium.com>
3265 * config/aarch64/thunderx.md: Remove copyright which should not
3268 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3269 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3271 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3272 Altivec style vector loads that ignore the bottom 3 bits of the
3274 (rs6000_debug_addr_mask): New function to print the addr_mask
3275 values if debugging.
3276 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3278 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3279 vector loads that ignore the bottom 3 bits of the address. Allow
3280 pre-increment and pre-decrement on floating point, even if the
3281 -mupper-regs-{sf,df} options were used.
3282 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3283 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3284 placement for direct move support.
3285 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3286 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3287 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3288 depending on the underlying cpu.
3289 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3290 (rs6000_secondary_reload_toc_costs): Helper function to identify
3291 costs of a TOC load for secondary reload support.
3292 (rs6000_secondary_reload_memory): Helper function for secondary
3293 reload, to determine if a particular memory operation is directly
3294 handled by the hardware, or if it needs support from secondary
3295 reload to create a valid address.
3296 (rs6000_secondary_reload): Rework code, to be clearer. If the
3297 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3298 reload scalar values, since the FPR registers have D-form
3299 addressing. Move most of the code handling memory to the function
3300 rs6000_secondary_reload_memory, and use the reg_addr structure to
3301 determine what type of address modes are supported. Print more
3302 debug information if -mdebug=addr.
3303 (rs6000_secondary_reload_inner): Rework entire function to be more
3304 general. Use the reg_addr bits to determine what type of
3305 addressing is supported.
3306 (rs6000_preferred_reload_class): Rework. Move constant handling
3307 into a single place. Prefer using FLOAT_REGS for scalar floating
3309 (rs6000_secondary_reload_class): Use a FPR register to move a
3310 value from an Altivec register to a GPR, and vice versa. Move VSX
3311 handling above traditional floating point.
3313 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3314 Delete some spaces in the constraints.
3315 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3316 allow using FPR registers to load/store an Altivec register for
3317 scalar floating point types.
3318 (SF->SF move peephole2): Likewise.
3319 (DFmode splitter): Add a define_split to move floating point
3320 constants to the constant pool before register allocation.
3321 Normally constants are put into the pool immediately, but
3322 -ffast-math delays putting them into the constant pool for the
3323 reciprocal approximation support.
3324 (SFmode splitter): Likewise.
3326 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3327 (-mupper-regs-sf): Likewise.
3329 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3330 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3332 (-mupper-regs): New combination option that sets -mupper-regs-sf
3333 and -mupper-regs-df by default if the cpu supports the instructions.
3335 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3336 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3338 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3339 to return true if the operand is a floating point constant that
3340 must be put into the constant pool, before register allocation
3343 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3344 -mupper-regs-df by default.
3345 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3346 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3347 various -mcpu=... options.
3348 (power7 cpu): Enable -mupper-regs-df by default.
3350 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3353 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3355 * ira-conflicts.c (build_conflict_bit_table): Add the current
3356 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3358 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3360 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3361 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3362 (devirtualization_time_bonus): Use it.
3363 (ipcp_discover_new_direct_edges): Likewise.
3364 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3365 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3367 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3369 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3370 to optimization_default_node.
3372 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3374 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3375 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3377 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3379 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3380 (cgraph_node::cannot_return_p): Likewise.
3381 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3382 (cgraph_edge::maybe_hot_p): Likewise.
3384 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3386 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3387 (optimize_function_for_size_p): Likewise.
3388 (probably_never_executed): Likewise; replace cfun by fun.
3390 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3392 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3393 variant reading from memory and assembling to ld1.
3395 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3396 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3397 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3398 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3399 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3400 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3401 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3403 2014-11-17 Jason Merrill <jason@redhat.com>
3405 * tree-inline.c (copy_fn): New.
3406 * tree-inline.h: Declare it.
3408 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3410 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3411 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3412 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3413 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3414 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3415 * config/aarch64/iterators.md (VD1): Remove.
3417 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3419 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3420 AARCH64_FL_CRYPTO from feature flags.
3421 (cortex-a57): Likewise.
3422 (cortex-a57.cortex-a53): Likewise.
3424 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3426 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3427 DECL_FUNCTION_SPECIFIC_TARGET.
3428 * i386.c (ix86_set_current_function): Handle explicit default options.
3430 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3432 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3434 (expand_builtin_mempcpy_with_bounds): Likewise.
3435 (expand_builtin_memset_with_bounds): Likewise.
3437 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3439 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3440 ipa-ref.h, plugin-api.h.
3441 (get_string_length): Handle calls with bounds.
3442 (adjust_last_stmt): Likewise.
3443 (handle_builtin_strchr): Likewise.
3444 (handle_builtin_strcpy): Likewise.
3445 (handle_builtin_memcpy): Likewise.
3446 (handle_builtin_strcat): Likewise.
3448 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3450 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3451 (chkp_get_nochk_fndecl): New.
3452 (chkp_optimize_string_function_calls): New.
3453 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3454 * tree-cfg.h (insert_cond_bb): New.
3455 * tree-cfg.c (insert_cond_bb): New.
3457 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3459 * tree-core.h (built_in_class): Add builtin codes to be used
3460 by Pointer Bounds Checker for instrumented builtin functions.
3461 * tree-streamer-in.c: Include ipa-chkp.h.
3462 (streamer_get_builtin_tree): Created instrumented decl if
3464 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3465 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3467 (chkp_maybe_clone_builtin_fndecl): New.
3468 (chkp_maybe_create_clone): Support builtin function decls.
3469 (chkp_versioning): Clone builtin functions.
3470 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3471 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3472 (chkp_replace_function_pointer): Likewise.
3473 * builtins.c (expand_builtin_memcpy_args): New.
3474 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3475 (expand_builtin_memcpy_with_bounds): New.
3476 (expand_builtin_mempcpy_with_bounds): New.
3477 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3478 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3479 (expand_builtin_memset_with_bounds): New.
3480 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3481 (expand_builtin_with_bounds): New.
3482 * builtins.h (expand_builtin_with_bounds): New.
3483 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3485 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3487 * gimple.h (gimple_set_visited, gimple_visited_p)
3488 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3489 comments to these accessors.
3491 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3493 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3494 Set avr_log_details to "all".
3496 2014-11-17 Richard Biener <rguenther@suse.de>
3499 * match.pd: Guard X / CST -> X * CST' transform against
3502 2014-11-17 Terry Guo <terry.guo@arm.com>
3504 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3507 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3509 * ifcvt.c (HAVE_cbranchcc4): Define.
3510 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3511 Use HAVE_cbranchcc4.
3513 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3515 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3516 aarch64_convert_mode, aarch64_gen_ccmp_first,
3517 aarch64_gen_ccmp_next): New functions.
3518 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3520 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3522 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3523 * aarch64.c (aarch64_nzcv_codes): New data.
3524 (aarch64_ccmp_mode_to_code): New.
3525 (aarch64_print_operand): Output nzcv.
3526 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3528 (cstore<mode>4): Handle ccmp_cc_register.
3529 * config/aarch64/predicates.md (const0_operand): New.
3531 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3533 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3534 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3535 extacted from aarch64_get_condition_code.
3536 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3537 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3539 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3541 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3542 aarch64_ccmp_operand): New constraints.
3544 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3546 * Makefile.in: Add ccmp.o.
3549 * expr.c: include "ccmp.h"
3550 (expand_cond_expr_using_cmove): Handle VOIDmode.
3551 (expand_expr_real_1): Try to expand ccmp.
3553 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3555 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3556 * expmed.c (emit_cstore): Make it global.
3557 * expmed.h: #include "insn-codes.h"
3558 (emit_cstore): New prototype.
3559 * expr.c (expand_operands): Make it global.
3560 * expr.h (expand_operands): New prototype.
3561 * optabs.c (get_rtx_code): Make it global.
3562 * optabs.h (get_rtx_code): New prototype.
3564 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3566 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3567 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3568 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3570 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3573 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3574 Always combine comparisons or conversions from booleans.
3576 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3578 * ipa-polymorphic-call.c
3579 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3580 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3581 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3583 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3585 (ipa_polymorphic_call_context::meet_with): New function.
3586 * cgraph.h (class ipa_polymorphic_call_context): Add
3587 meet_width, meet_speculation_with; constify speculation_consistent_p.
3588 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3590 (propagate_context_accross_jump_function): Likewise; be more cureful.
3591 about set_contains_variable.
3592 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3593 (find_more_scalar_values_for_callers_subset): Fix.
3594 (find_more_contexts_for_caller_subset): Perform meet operation.
3596 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3598 * passes.c (execute_one_pass): Do not apply all transforms prior
3599 every simple IPA pass.
3600 * cgraphunit.c: Do not include fibheap.h
3601 (expand_thunk): Use get_untransformed_body.
3602 (cgraph_node::expand): Likewise.
3603 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3604 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3605 (cgraph_node::get_untransformed_body): Break out from ...
3606 (cgraph_node::get_body): ... here; add code to apply all transforms.
3607 * cgraph.h (cgraph_node): Add get_untransformed_body.
3608 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3609 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3610 * tree-inline.c (expand_call_inline): LIkewise.
3611 * i386.c (ix86_reset_to_default_globals): Break out from ...
3612 (ix86_set_current_function): ... here;
3613 (ix86_reset_previous_fndecl): Use it.
3614 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3616 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3618 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3619 * doc/tm.texi: Regenerate.
3621 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3623 * config/sh/sh.c: Do not include algorithm.
3624 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3626 (sh_emit_compare_and_branch): Ditto.
3627 (sh_emit_compare_and_set): Ditto.
3628 * config/sh/sh.md (replacement peephole2): Ditto.
3629 (cstore4_media): Ditto.
3632 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3634 * lra-remat.c (cand_transf_func): Process regno for
3635 rematerialization too.
3636 * lra.c (lra): Switch on rematerialization pass.
3638 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3640 * lra.c (lra): Switch off rematerialization pass.
3642 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3644 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3645 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3646 instead of builtins.
3647 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3649 (_mm_sqrt_sd): Fix comment.
3650 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3651 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3652 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3653 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3654 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3655 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3656 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3657 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3658 Use vector extensions instead of builtins.
3659 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3660 _mm_mullo_epi32): Likewise.
3661 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3663 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3664 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3665 Use vector extensions instead of builtins.
3666 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3667 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3668 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3669 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3670 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3671 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3672 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3673 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3675 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3676 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3677 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3678 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3679 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3680 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3681 _mm512_div_ps): Use vector extensions instead of builtins.
3682 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3683 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3684 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3685 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3688 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3690 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3691 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3692 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3693 * opth-gen.awk: Add prototype of cl_optimization_hash.
3694 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3695 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3696 * tree-streamer-out.c (pack_ts_optimization): Remove.
3697 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3699 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3701 * common.opt (flag_loop_unroll_and_jam): New flag.
3702 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3704 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3705 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3706 * graphite-poly.c (new_poly_bb): Initialization for new field.
3707 (apply_poly_transforms): Support for unroll and jam flag.
3708 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3710 (generate_luj_sepclass_opt): Build the separation class option.
3711 (generate_luj_options): Set unroll and jam options.
3712 (set_options): Support for unroll and jam options.
3713 (scop_to_isl_ast): Likewise
3714 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3715 computing the separating class map.
3716 (optimize_isl): Support for the separating class map.
3717 (apply_schedule_map_to_scop): Likewise.
3718 (getScheduleMap): Likewise.
3719 (getScheduleForBand): Likewise.
3720 (getScheduleForBandList): Likewise.
3721 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3722 * toplev.c (process_options) Likewise.
3724 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3726 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3728 (replace_loop_annotate): ...here. Call it on the header and on the
3729 latch block, if any. Restore proper behavior of final cleanup.
3731 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3733 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3734 for max-completely-peeled-insns limit.
3736 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3738 * ipa-prop.h (ipa_known_type_data): Remove.
3739 (ipa_binfo_from_known_type_jfunc): Remove.
3741 2014-11-14 Andrew Pinski <apinski@cavium.com>
3743 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3745 * config/aarch64/aarch64.md: Include thunderx.md.
3746 (generic_sched): Set to no for thunderx.
3747 * config/aarch64/thunderx.md: New file.
3749 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3751 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3754 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3755 insns to rs6000.md from vector.md.
3756 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3757 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3758 (vec_reload_and_plus_<mptrsize>): Likewise.
3760 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3761 constraint for the Altivec registers for a type.
3762 (RELOAD): New mode iterator for all of the types that have
3763 secondary reload address support to load up a base register.
3764 (extendsfdf2_fpr): Use correct constraint.
3765 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3767 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3768 Generate the non-VSX instruction if all registers were FPRs. Do
3769 not use the patterns in vsx.md for scalar operations.
3770 (floatsi<mode>2_lfiwax_mem): Likewise.
3771 (floatunssi<mode>2_lfiwzx): Likewise.
3772 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3773 (fix_trunc<mode>di2_fctidz): Likewise.
3774 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3775 (fctiwz_<mode>): Likewise.
3776 (fctiwuz_<mode>): Likewise.
3778 (floatdidf2_fpr): Likewise.
3779 (floatdidf2_mem): Likewise.
3780 (floatunsdidf2): Likewise.
3781 (floatunsdidf2_fcfidu): Likewise.
3782 (floatunsdidf2_mem): Likewise.
3783 (floatdisf2_fcfids): Likewise.
3784 (floatdisf2_mem): Likewise.
3785 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3786 it more obvious that the code is for pre-ISA 2.06 machines.
3787 (floatdisf2_internal2): Likewise.
3788 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3789 Generate the non-VSX instruction if all registers were FPRs. Do
3790 not use the patterns in vsx.md for scalar operations.
3791 (floatunsdisf2_mem): Likewise.
3792 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3793 handlers here from vector.md, and expand the types we generate
3794 reload handlers for.
3795 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3796 (vec_reload_and_plus_<mptrsize>): Likewise.
3798 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3799 vector forms of the instructions. Move VSX scalar forms to
3800 rs6000.md, and add support for -mupper-regs-sf.
3801 (vsx_floatuns<VSi><mode>2): Likewise.
3802 (vsx_fix_trunc<mode><VSi>2): Likewise.
3803 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3804 (vsx_float_fix_<mode>2): Delete DF version, rename to
3805 vsx_float_fix_v2df2.
3806 (vsx_float_fix_v2df2): Likewise.
3808 2014-11-14 Martin Jambor <mjambor@suse.cz>
3810 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3811 (ipa_pass_through_data): Removed field type_preserved.
3812 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3813 (ipa_jump_func): Removed field known_type.
3814 (ipa_get_jf_known_type_offset): Removed.
3815 (ipa_get_jf_known_type_base_type): Likewise.
3816 (ipa_get_jf_known_type_component_type): Likewise.
3817 (ipa_get_jf_ancestor_type): Likewise.
3818 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3819 (ipa_get_jf_pass_through_result): Likewise.
3820 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3821 (values_equal_for_ipcp_p): Removed BINFO handling.
3822 (ipa_get_indirect_edge_target_1): Updated comment.
3823 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3824 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3825 (ipa_set_jf_known_type): Removed.
3826 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3828 (ipa_set_jf_arith_pass_through): Likewise.
3829 (ipa_set_ancestor_jf): Likewise.
3830 (ipa_binfo_from_known_type_jfunc): Removed.
3831 (prop_type_change_info): Removed fields known_current_type and
3832 multiple_types_encountered.
3833 (extr_type_from_vtbl_ptr_store): Removed.
3834 (check_stmt_for_type_change): Do not attempt to identify changed type.
3835 (detect_type_change_from_memory_writes): Do not set the removed fields,
3836 always set jfunc to unknown.
3837 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3838 (compute_complex_ancestor_jump_func): Likewise.
3839 (compute_known_type_jump_func): Removed.
3840 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3841 change. Do not comute known type jump functions.
3842 (combine_known_type_and_ancestor_jfs): Removed.
3843 (update_jump_functions_after_inlining): Removed handling of
3844 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3845 (ipa_write_jump_function): Do not stream removed fields or known type
3847 (ipa_read_jump_function): Likewise.
3849 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3851 * lra-int.h (lra_create_live_ranges): Add parameter.
3852 * lra-lives.c (temp_bitmap): Move higher.
3853 (initiate_live_solver): Move temp_bitmap initialization into
3854 lra_live_ranges_init.
3855 (finish_live_solver): Move temp_bitmap clearing into
3857 (process_bb_lives): Add parameter. Use it to control live info
3858 update and dead insn elimination. Pass it to mark_regno_live and
3860 (lra_create_live_ranges): Add parameter. Pass it to
3862 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3863 initiate_live_solver and finish_live_solver.
3864 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3865 Use temp_bitmap to update avail_cands.
3866 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3867 check with lra_need_for_spill_p after live range pass. Switch on
3868 rematerialization pass.
3870 2014-11-14 Martin Jambor <mjambor@suse.cz>
3872 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3873 agg_preserved flag instead.
3874 (ipa_get_jf_ancestor_type_preserved): Likewise.
3875 (ipa_node_params): Rename known_vals to known_csts, update all users.
3876 New field known_contexts.
3877 (ipa_get_indirect_edge_target): Update prototype.
3878 (ipcp_poly_ctx_values_pool): Declare.
3879 (ipa_context_from_jfunc): Likewise.
3880 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3881 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3882 parameter newline of method dump.
3883 * ipa-cp.c (ctxlat): New field.
3884 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3885 (ipcp_poly_ctx_values_pool):New variable.
3886 (ipa_get_poly_ctx_lat): New function.
3887 (print_ipcp_constant_value): New overloaded function for contexts.
3888 (print_all_lattices): Also print contexts.
3889 (ipa_topo_info): New field contexts;
3890 (set_all_contains_variable): Also set the flag in the context lattice.
3891 (initialize_node_lattices): Likewise for flag bottom.
3892 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3893 (ipa_value_from_jfunc): Likewise.
3894 (ipa_context_from_jfunc): New function.
3895 (values_equal_for_ipcp_p): New overloaded function for contexts.
3896 (allocate_and_init_ipcp_value): Construct the value.
3897 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3898 (propagate_scalar_accross_jump_function): Removed handling of
3899 KNOWN_TYPE jump functions.
3900 (propagate_context_accross_jump_function): New function.
3901 (propagate_constants_accross_call): Also propagate contexts.
3902 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3903 (ipa_get_indirect_edge_target): Likewise.
3904 (devirtualization_time_bonus): Likewise.
3905 (gather_context_independent_values): Create and populate known_contexts
3906 vector rather than known_binfos.
3907 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3908 (estimate_local_effects): Likewise.
3909 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3911 (ipcp_propagate_stage): Also propagate effects of contexts.
3912 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3913 ipa_get_indirect_edge_target_1.
3914 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3915 (create_specialized_node): Work on contexts rather than BINFOs.
3916 (find_more_contexts_for_caller_subset): New function.
3917 (known_contexts_useful_p): New function.
3918 (copy_useful_known_contexts): Likewise.
3919 (modify_known_vectors_with_val): Likewise.
3920 (ipcp_val_in_agg_replacements_p): Renamed to
3921 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3923 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3924 (decide_about_value): Work on contexts rather than BINFOs.
3925 (decide_whether_version_node): Likewise.
3926 (ipcp_driver): Initialize the new alloc pool.
3927 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3928 printing of edge contexts.
3929 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3930 type_preserved to false.
3931 (update_jump_functions_after_inlining): Use access function instead of
3932 reading agg_preserved directly. Store combined context in the ancestor
3934 (try_make_edge_direct_virtual_call): Work on contexts rather than
3936 (update_indirect_edges_after_inlining): Get context from
3937 ipa_context_from_jfunc.
3938 (ipa_free_node_params_substructures): Free also known_contexts.
3939 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3940 (ipa_free_all_structures_after_iinln): Likewise.
3941 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3942 contexts rather than BINFOs.
3943 (estimate_edge_devirt_benefit): Likewise.
3944 (estimate_edge_size_and_time): Likewise.
3945 (estimate_calls_size_and_time): Likewise.
3946 (estimate_node_size_and_time): Likewise.
3947 (estimate_ipcp_clone_size_and_time): Likewise.
3948 (do_estimate_edge_time): Likewise.
3949 (do_estimate_edge_size): Likewise.
3950 (do_estimate_edge_hints): Likewise.
3951 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3952 parameter newline, ouput newline only when it is set.
3953 (ipa_polymorphic_call_context::equal_to): New method.
3955 2014-11-14 Martin Jambor <mjambor@suse.cz>
3957 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3958 users converted to the same specialization as the using class/function
3959 or specialization on tree.
3960 (ipcp_value): Likewise.
3961 (ipcp_lattice): Likewise.
3962 (ipcp_agg_lattice): Now derived from tree specialization of
3964 (values_topo): Moved to new class value_topo_info.
3965 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3966 Updated all callers.
3967 (print_lattice): Turned into ipcp_lattice::print. Updated all
3969 (value_topo_info): New class template.
3970 (ipa_topo_info): New field constants. New constructor.
3971 (build_toporder_info): Do not clear stack_top, only checkign assert
3973 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3974 Updated all callers.
3975 (set_lattice_contains_variable): Turned into
3976 ipcp_lattice::set_contains_variable. Updated all callers.
3977 (add_value_source): Turned into ipcp_value::add_source. Updated all
3979 (allocate_and_init_ipcp_value): New function.
3980 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3981 parameter got default a value. Updated all callers.
3982 (add_scalar_value_to_lattice): Removed, users converted to using
3983 ipcp_lattice::add_value with default value of the last parameter.
3984 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3986 (propagate_effects): Made method of value_topo_info.
3987 (cgraph_edge_brings_value_p): Now a template function.
3988 (get_info_about_necessary_edges): Likewise.
3989 (gather_edges_for_value): Likewise.
3990 (perhaps_add_new_callers): Likewise.
3991 (decide_about_value): Likewise.
3992 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3994 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3996 * doc/install.texi (--with-diagnostics-color=): Document.
3998 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3999 IFN_GOMP_SIMD_LANE without lhs as useless.
4001 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4002 (varying_state): Add true for can_free.
4003 (check_call): For builtin or internal !nonfreeing_call_p set
4005 (check_stmt): For asm volatile and asm with "memory" set
4007 (analyze_function): Clear local->can_free initially, continue
4008 calling check_stmt until all flags are computed, dump can_free
4010 (pure_const_write_summary): Write can_free flag.
4011 (pure_const_read_summary): Read it back.
4012 (propagate_pure_const): Propagate also can_free flag, set
4013 w->nonfreeing_fn if it is false after propagation.
4014 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4015 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4016 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4017 Also return true for IFN_ABNORMAL_DISPATCHER.
4018 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4019 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4020 (input_overwrite_node): Read it back.
4022 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4023 Marek Polacek <polacek@redhat.com>
4025 * sanopt.c: Include tree-ssa-operands.h.
4026 (struct sanopt_info): Add has_freeing_call_p,
4027 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4028 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4029 being_visited_p fields.
4030 (struct sanopt_ctx): Add asan_check_map field.
4031 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4032 maybe_optimize_asan_check_ifn): New functions.
4033 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4035 (pass_sanopt::execute): Call sanopt_optimize even for
4037 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4040 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4042 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4043 'if (extract_scalar_result)' to the only place that it is true.
4045 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4047 * config.gcc (default_gnu_indirect_function): Set to yes
4048 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4051 2014-11-14 Felix Yang <felix.yang@huawei.com>
4052 Jiji Jiang <jiangjiji@huawei.com>
4054 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4055 VALL mode iterator instead of VALLDI.
4058 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4060 * optc-save-gen.awk: Output cl_target_option_eq,
4061 cl_target_option_hash, cl_target_option_stream_out,
4062 cl_target_option_stream_in functions.
4063 * opth-gen.awk: Output prototypes for
4064 cl_target_option_eq and cl_target_option_hash.
4065 * lto-streamer.h (cl_target_option_stream_out,
4066 cl_target_option_stream_in): Declare.
4067 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4068 (cl_option_hash_eq): Use cl_target_option_eq.
4069 * tree-streamer-in.c (unpack_value_fields): Stream in
4071 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4072 DECL_FUNCTION_SPECIFIC_TARGET.
4073 (hash_tree): Hash TREE_TARGET_OPTION; visit
4074 DECL_FUNCTION_SPECIFIC_TARGET.
4075 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4077 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4079 2014-11-14 Richard Biener <rguenther@suse.de>
4081 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4082 valueization hook defaulted to no_follow_ssa_edges.
4083 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4084 2nd valueization hook to gimple_simplify.
4085 * tree-ssa-ccp.c (valueize_op_1): New function to be
4086 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4088 * tree-vrp.c (vrp_valueize_1): New function to be
4089 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4090 (vrp_visit_assignment_or_call): Adjust.
4092 2014-11-14 Marek Polacek <polacek@redhat.com>
4094 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4095 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4096 folding with TYPE_OVERFLOW_SANITIZED.
4098 2014-11-14 Marek Polacek <polacek@redhat.com>
4101 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4102 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4103 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4105 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4106 instrument BUILT_IN_UNREACHABLE here.
4107 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4109 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4110 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4111 SANITIZE_UNREACHABLE.
4112 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4113 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4115 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4117 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4118 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4120 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4122 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4124 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4125 vect_create_epilog_for_reduction): Likewise.
4126 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4128 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4131 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4132 numerical immediate handling to...
4133 (aarch64_internal_mov_immediate): ...this. New.
4134 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4135 (aarch64_mov_operand_p): Relax predicate.
4136 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4137 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4139 (*movdi_aarch64): Likewise.
4141 2014-11-14 Richard Biener <rguenther@suse.de>
4143 * match.pd: Implement more binary patterns exercised by
4145 * fold-const.c (sing_bit_p): Export.
4146 (exact_inverse): Likewise.
4147 (fold_binary_loc): Remove patterns here.
4148 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4149 * fold-const.h (sing_bit_p): Declare.
4150 (exact_inverse): Likewise.
4152 2014-11-14 Marek Polacek <polacek@redhat.com>
4154 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4156 2014-11-14 Richard Biener <rguenther@suse.de>
4158 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4159 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4160 (parser::parse_op): Allow to iterate over predicates.
4162 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4164 * configure.ac (--with-diagnostics-color): New configure
4165 option, default to --with-diagnostics-color=auto.
4166 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4167 to determine -fdiagnostics-color= option default.
4168 * doc/invoke.texi (-fdiagnostics-color=): Document new
4170 * configure: Regenerated.
4171 * config.in: Regenerated.
4173 2014-11-13 Teresa Johnson <tejohnson@google.com>
4175 PR tree-optimization/63841
4176 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4178 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4180 * timevar.def (TV_SCHED_FUSION): New time var.
4181 * passes.def (pass_sched_fusion): New pass.
4182 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4183 (extract_base_offset_in_addr, fusion_load_store): New.
4184 (arm_sched_fusion_priority): New.
4185 (arm_option_override): Disable scheduling fusion by default
4186 on non-armv7 processors or ldrd/strd isn't preferred.
4187 * sched-int.h (struct _haifa_insn_data): New field.
4188 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4189 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4190 (pass_data_sched_fusion, pass_sched_fusion): New.
4191 (make_pass_sched_fusion): New.
4192 * haifa-sched.c (sched_fusion): New.
4193 (insn_cost): Handle sched_fusion.
4194 (priority): Handle sched_fusion by calling target hook.
4195 (enum rfs_decision): New enum value.
4196 (rfs_str): New element for RFS_FUSION.
4197 (rank_for_schedule): Support sched_fusion.
4198 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4199 (schedule_block, fix_tick_ready): Handle sched_fusion.
4200 * common.opt (flag_schedule_fusion): New.
4201 * tree-pass.h (make_pass_sched_fusion): New.
4202 * target.def (fusion_priority): New.
4203 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4204 * doc/tm.texi: Regenerated.
4205 * doc/invoke.texi (-fschedule-fusion): New.
4207 2014-11-13 Rong Xu <xur@google.com>
4210 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4211 footer, instead of unconditionally overwritten.
4213 2014-11-14 Martin Jambor <mjambor@suse.cz>
4215 * cgraph.h (clear_outer_type): Make public. Fix comment.
4216 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4217 clear_outer_type when resetting the context.
4219 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4222 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4223 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4225 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4227 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4228 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4229 * tree-inline.c (estimate_operator_cost): Likewise.
4230 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4233 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4234 against VEC_RSHIFT_EXPR.
4236 * optabs.h (expand_vec_shift_expr): Remove.
4237 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4238 (expand_vec_shift_expr): Remove.
4239 * tree.def (VEC_RSHIFT_EXPR): Remove
4241 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4243 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4244 (shift_amt_for_vec_perm_mask): New.
4245 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4246 and mask appropriate.
4248 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4249 (have_whole_vector_shift): New.
4250 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4251 looking for vec_shr_optab.
4252 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4253 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4254 instead of VEC_RSHIFT_EXPRs.
4256 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4258 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4260 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4261 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4263 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4264 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4265 with vect_gen_perm_mask_checked.
4267 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4270 (vect_gen_perm_mask_checked): New.
4271 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4272 (vect_gen_perm_mask_any): ...this.
4274 (perm_mask_for_reverse): Call can_vec_perm_p and
4275 vect_gen_perm_mask_checked.
4277 2014-11-13 Felix Yang <felix.yang@huawei.com>
4279 * ipa-utils.h: Fix typo in comments.
4280 * ipa-profile.c: Likewise.
4281 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4283 2014-11-13 Teresa Johnson <tejohnson@google.com>
4285 PR tree-optimization/63841
4286 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4288 2014-11-13 Teresa Johnson <tejohnson@google.com>
4290 PR tree-optimization/63841
4291 * tree.c (initializer_zerop): A clobber does not zero initialize.
4293 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4295 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4296 does not match the operand mode expected by the insn pattern.
4298 2014-11-13 Richard Biener <rguenther@suse.de>
4300 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4301 and inverted_tcc_comparison_with_nans operator lists.
4302 Use tcc_comparison in the truth_valued_p predicate definition.
4303 Restrict logical_inverted_value with bit_xor to integral types.
4304 Build a boolean true for simplifying x |^ !x because of
4305 vector types. Implement patterns from forward_propagate_comparison
4306 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4307 (get_prop_dest_stmt): Likewise.
4308 (pass_forwprop::execute): Do not call it.
4309 * fold-const.c (fold_unary_loc): Remove the pattern here.
4311 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4312 Andrey Turetskiy <andrey.turetskiy@intel.com>
4314 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4316 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4317 accelerator compiler.
4318 * config/i386/intelmic-mkoffload.c: New file.
4319 * config/i386/t-intelmic: Ditto.
4321 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4322 Andrey Turetskiy <andrey.turetskiy@intel.com>
4323 Ilya Verbin <ilya.verbin@intel.com>
4325 * common.opt (foffload, foffload-abi): New options.
4326 * config/i386/i386.c (ix86_offload_options): New static function.
4327 (TARGET_OFFLOAD_OPTIONS): Define.
4328 * coretypes.h (enum offload_abi): New enum.
4329 * doc/tm.texi: Regenerate.
4330 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4331 * gcc.c (offload_targets): New static variable.
4332 (handle_foffload_option): New static function.
4333 (driver_handle_option): Handle OPT_foffload_.
4334 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4335 according to offload_targets.
4336 * hooks.c (hook_charptr_void_null): New hook.
4337 * hooks.h (hook_charptr_void_null): Declare.
4338 * lto-opts.c: Include lto-section-names.h.
4339 (lto_write_options): Append options from target offload_options hook and
4340 store them to offload_lto section. Do not store target-specific,
4341 driver and diagnostic options in offload_lto section.
4342 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4344 (append_compiler_options, append_linker_options)
4345 (append_offload_options): New static functions.
4346 (compile_offload_image): Add new arguments with options.
4347 Call append_compiler_options and append_offload_options.
4348 (compile_images_for_offload_targets): Add new arguments with options.
4349 (find_and_merge_options): New static function.
4350 (run_gcc): Outline options handling into the new functions:
4351 find_and_merge_options, append_compiler_options, append_linker_options.
4352 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4353 Forbid OPT_foffload_abi_ for non-offload compiler.
4354 * target.def (offload_options): New target hook.
4356 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4357 Bernd Schmidt <bernds@codesourcery.com>
4358 Andrey Turetskiy <andrey.turetskiy@intel.com>
4359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4361 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4362 (process_command): Tweak path construction for the possibility
4363 of being configured as an offload compiler.
4364 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4365 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4366 (driver::set_up_specs): Tweak path construction for the possibility of
4367 being configured as an offload compiler.
4368 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4369 (offload_names, offloadbegin, offloadend): New static variables.
4370 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4371 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4372 New static functions.
4373 (run_gcc): Determine whether offload sections are present. If so, run
4374 compile_images_for_offload_targets and return the names of new generated
4375 objects to linker. If there are offload sections, but no LTO sections,
4376 then return the copies of input objects without link-time recompilation.
4378 2014-11-13 Richard Biener <rguenther@suse.de>
4380 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4382 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4383 Bernd Schmidt <bernds@codesourcery.com>
4384 Andrey Turetskiy <andrey.turetskiy@intel.com>
4385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4387 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4388 * cgraphunit.c: Include omp-low.h.
4389 * doc/tm.texi: Regenerate.
4390 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4391 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4392 * lto-cgraph.c (output_offload_tables): New function.
4393 (input_offload_tables): Likewise.
4394 * lto-section-in.c (lto_section_name): Add "offload_table".
4395 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4396 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4397 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4398 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4399 (output_offload_tables, input_offload_tables): Declare.
4400 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4401 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4402 (expand_omp_target): Add child_fn into offload_funcs vector.
4403 (add_decls_addresses_to_decl_constructor): New function.
4404 (omp_finish_file): Likewise.
4405 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4406 * target.def (record_offload_symbol): New DEFHOOK.
4407 * toplev.c: Include omp-low.h.
4408 (compile_file): Call omp_finish_file.
4409 * varpool.c: Include omp-low.h.
4410 (varpool_node::get_create): Add decl into offload_vars vector.
4412 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4413 Ilya Tocar <ilya.tocar@intel.com>
4414 Andrey Turetskiy <andrey.turetskiy@intel.com>
4415 Bernd Schmidt <bernds@codesourcery.com>
4417 * cgraph.c: Include context.h.
4418 (cgraph_node::create): Set node->offloadable and g->have_offload if
4419 decl have "omp declare target" attribute.
4420 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4421 * cgraphunit.c: Include lto-section-names.h.
4422 (ipa_passes): Call ipa_write_summaries if there is something to write to
4423 OFFLOAD_SECTION_NAME_PREFIX sections.
4424 (symbol_table::compile): Set flag_generate_lto if there is something to
4426 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4427 * context.c (gcc::context::context): Initialize have_offload with false.
4428 * context.h (class context): Add have_offload flag.
4429 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4431 (inline_free_summary): Always remove hooks.
4432 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4433 from non-offloadable nodes while streaming a node into offload section.
4434 (reachable_from_other_partition_p): Likewise.
4435 (select_what_to_stream): New function.
4436 (compute_ltrans_boundary): Do not call
4437 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4438 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4439 (section_name_prefix): Declare.
4440 * lto-streamer.c (section_name_prefix): New variable.
4441 (lto_get_section_name): Use section_name_prefix instead of
4442 LTO_SECTION_NAME_PREFIX.
4443 * lto-streamer.h (select_what_to_stream): Declare.
4444 * omp-low.c: Include context.h.
4445 (is_targetreg_ctx): New function.
4446 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4447 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4448 is_targetreg_ctx function. Replace usage of "omp declare target"
4449 attribute with a cgraph_node flag offloadable.
4450 (expand_omp_target): Set mark_force_output for offloadable functions.
4451 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4452 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4453 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4454 if the node should not be streamed out.
4455 * tree-pass.h (ipa_write_summaries): New bool argument.
4456 * varpool.c: Include context.h.
4457 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4458 decl have "omp declare target" attribute.
4460 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4461 Thomas Schwinge <thomas@codesourcery.com>
4462 Ilya Verbin <ilya.verbin@intel.com>
4463 Andrey Turetskiy <andrey.turetskiy@intel.com>
4465 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4466 (enable_as_accelerator): New variables substituted by configure.
4467 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4468 being configured as an offload compiler.
4469 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4471 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4472 install for the offload compiler.
4473 * config.in: Regenerate.
4474 * configure: Regenerate.
4475 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4476 (enable_as_accelerator): Compute new variables.
4477 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4478 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4479 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4480 * doc/install.texi (Options specification): Document
4481 --enable-as-accelerator-for and --enable-offload-targets.
4483 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4485 PR tree-optimization/63828
4486 * ipa-polymorphic-call.c (possible_placement_new): Check
4487 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4489 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4491 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4492 (REVERSIBLE_CC_MODE): Fix example.
4493 (REVERSE_CONDITION): Fix typo.
4494 * doc/tm.texi: Regenerate.
4496 2014-11-13 Tom de Vries <tom@codesourcery.com>
4498 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4500 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4501 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4502 exit if gate is false.
4503 (pass_data pass_data_expand_omp_ssa): New pass_data.
4504 (class pass_expand_omp_ssa): New pass.
4505 (make_pass_expand_omp_ssa): New function.
4506 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4507 instead of NEXT_PASS.
4508 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4509 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4510 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4511 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4512 cfun->omp_expand_needed.
4513 * tree-pass.h: Add define PROP_gimple_eomp.
4514 (make_pass_expand_omp_ssa): Declare.
4516 2014-11-13 Marek Polacek <polacek@redhat.com>
4518 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4519 * fold-const.c (fold_binary_loc): Use it.
4520 * match.pd: Likewise.
4522 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4524 * lra-lives.c (struct bb_data): Rename to ...
4525 (struct bb_data_pseudos): ... this.
4526 (initiate_live_solver): Update struct name.
4528 2014-11-13 Richard Biener <rguenther@suse.de>
4530 * match.pd: Implement conditional expression patterns.
4531 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4533 (combine_cond_exprs): Remove.
4534 (pass_forwprop::execute): Do not call combine_cond_exprs.
4535 * fold-const.c (fold_ternary_loc): Remove patterns here.
4536 (pedantic_omit_one_operand_loc): Remove.
4538 2014-12-13 Richard Biener <rguenther@suse.de>
4541 * match.pd: Implement bswap patterns for transforms checked by
4542 gcc.dg/builtin-bswap-8.c.
4544 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4546 * lra.c (lra): Switch off rematerialization pass.
4548 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4550 * common.opt (flra-remat): New.
4551 * opts.c (default_options_table): Add entry for flra_remat.
4552 * timevar_def (TV_LRA_REMAT): New.
4553 * doc/invoke.texi (-flra-remat): Add description of the new
4555 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4556 lra-saves.c. Add lra-remat.c.
4557 * Makefile.in (OBJS): Add lra-remat.o.
4558 * lra-remat.c: New file.
4559 * lra.c: Add info about the rematerialization pass in the top
4561 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4562 Process unallocatable regs too.
4563 (lra_constraint_new_insn_uid_start): Remove.
4564 (lra): Add code for calling rematerialization sub-pass.
4565 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4566 (lra_constrain_insn, lra_remat): New prototypes.
4567 (lra_eliminate_regs_1): Add parameter.
4568 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4569 Process unallocatable hard regs too.
4570 (process_bb_lives): Ditto.
4571 * lra-spills.c (remove_pseudos): Add argument to
4572 lra_eliminate_regs_1 call.
4573 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4574 for sp offset calculation.
4575 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4576 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4578 (process_insn_for_elimination): Add argument for
4579 eliminate_regs_in_insn call.
4580 * lra-constraints.c (get_equiv_with_elimination): Add argument
4581 for lra_eliminate_regs_1 call.
4582 (process_addr_reg): Add parameter. Use it.
4583 (process_address_1): Ditto. Add argument for process_addr_reg
4585 (process_address): Ditto.
4586 (curr_insn_transform): Add parameter. Use it. Add argument for
4587 process_address calls.
4588 (lra_constrain_insn): New function.
4589 (lra_constraints): Add argument for curr_insn_transform call.
4591 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4593 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4594 (print_ignored_options): Fix quoting.
4595 * opts.c (common_handle_option): Likewise.
4596 (set_debug_level): Likewise.
4597 * toplev.c (process_options): Likewise.
4599 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4602 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4603 chain instead of node->indirect_calls. Put !can_throw into
4604 conditions of all the loops.
4606 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4608 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4609 set pic_offset_table_rtx.
4611 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4613 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4614 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4615 * config.gcc (--with-fp-32): New option.
4616 (--with-odd-spreg-32): Likewise.
4617 * config.in (HAVE_AS_DOT_MODULE): New config define.
4618 * config/mips/mips-protos.h
4619 (mips_secondary_memory_needed): New prototype.
4620 (mips_hard_regno_caller_save_mode): Likewise.
4621 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4622 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4623 with TARGET_PAIRED_SINGLE_FLOAT.
4624 (mips_return_mode_in_fpr_p): Likewise.
4625 (mips16_call_stub_mode_suffix): Likewise.
4626 (mips_get_reg_raw_mode): New static function.
4627 (mips_return_fpr_pair): O32 return values span two registers.
4628 (mips16_build_call_stub): Likewise.
4629 (mips_function_value_regno_p): Support both FP return registers.
4630 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4631 specific cases for TARGET_FPXX to move via memory.
4632 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4633 than UNITS_PER_FPREG 'span' one register.
4634 (mips_dwarf_frame_reg_mode): New static function.
4635 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4636 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4637 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4638 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4639 slots with two CFI directives even for O32 FP64.
4640 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4641 saving/restoring callee-saved registers.
4642 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4643 (mips_secondary_memory_needed): New function.
4644 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4645 odd-numbered single-precision registers when using TARGET_FLOATXX.
4646 Implement -modd-spreg and defaults.
4647 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4648 callee-saved behaviour.
4649 (mips_hard_regno_caller_save_mode): Implement.
4650 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4651 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4652 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4653 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4654 (TARGET_O32_FP64A_ABI): Likewise.
4655 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4656 _MIPS_SPFPSET builtin define.
4657 (MIPS_FPXX_OPTION_SPEC): New macro.
4658 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4659 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4660 (ISA_HAS_ODD_SPREG): New macro.
4661 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4662 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4663 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4664 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4665 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4666 (SECONDARY_MEMORY_NEEDED): Likewise.
4667 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4668 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4669 FP64A ABI extensions.
4670 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4672 * config/mips/mips.opt (mfpxx): New target option.
4673 (modd-spreg): Likewise.
4674 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4675 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4677 * config/mips/t-mti-elf: Remove fp64 multilib.
4678 * config/mips/t-mti-linux: Likewise.
4679 * configure.ac: Detect .module support.
4680 * configure: Regenerate.
4681 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4682 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4685 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4688 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4690 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4691 (x86_output_mi_thunk): Set PIC register to %r11. Call
4692 ix86_init_large_pic_reg to initialize PIC register.
4694 2014-11-12 Kai Tietz <ktietz@redhat.com>
4696 * sdbout.c (sdbout_symbol): Eliminate register only
4697 if decl isn't a global variable.
4699 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4701 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4703 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4704 qualifier_lane_index.
4705 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4706 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4707 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4709 (aarch64_types_getlane_qualifiers): Rename to...
4710 (aarch64_types_binop_imm_qualifiers): ...this.
4711 (TYPES_SHIFTIMM): Follow renaming.
4712 (TYPES_GETLANE): Rename to...
4713 (TYPE_GETREG): ...this.
4715 (aarch64_types_setlane_qualifiers): Rename to...
4716 (aarch64_type_ternop_imm_qualifiers): ...this.
4717 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4718 (TYPES_SETLANE): Follow renaming above, and rename self to...
4719 (TYPE_SETREG): ...this.
4721 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4722 (aarch64_simd_expand_args): Add range check and endianness-flip.
4724 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4726 * config/aarch64/aarch64-simd.md
4727 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4728 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4729 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4731 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4732 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4734 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4735 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4737 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4738 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4740 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4741 (aarch64_sqdmull_lane<mode>): ...this.
4743 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4744 (aarch64_sqdmull_laneq<mode>): ...this.
4746 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4747 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4748 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4749 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4751 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4752 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4753 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4754 bounds check and lane flip.
4756 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4757 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4758 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4760 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4761 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4762 renaming of TERNOP_LANE to QUADOP_LANE.
4764 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4765 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4766 qualifiers to TERNOP_LANE.
4768 2014-11-12 Tobias Burnus <burnus@net-b.de>
4770 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4771 * configure.ac: Ditto.
4772 * graphite-interchange.c: Remove HAVE_CLOOG block.
4773 * config.in: Regenerate.
4774 * configure: Regenerate.
4776 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4778 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4780 (EPILOGUE_USES): Guard the check by epilogue_completed.
4781 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4783 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4785 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4787 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4789 2014-11-12 Marek Polacek <polacek@redhat.com>
4791 * fold-const.c (fold_binary_loc): Don't fold if the result
4793 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4794 -(-A) -> A): Likewise.
4796 2014-11-12 Richard Biener <rguenther@suse.de>
4798 Merge from match-and-simplify branch
4799 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4801 * genmatch.c (user_id): Add new member is_oper_list.
4802 (user_id::user_id): Add new default argument.
4803 (parser::parse_operator_list): New function.
4804 (parser::parse_for): Allow operator-list.
4805 (parser::parse_pattern): Call parser::parse_operator_list.
4806 (parser::parse_operation): Reject operator-list.
4807 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4809 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4811 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4813 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4815 * genmatch.c (parser::parse_op): Check if predicate is used in
4818 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4820 * genmatch.c (parser::parse_for): Make sure to have a valid
4821 token to report errors at.
4823 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4825 * genmatch.c (parser): Add new member parsing_match_operand.
4826 (parser::parse_operation): Check for conditional convert in result
4828 (parser::parse_expr): Check for commutative operator in result operand.
4829 Check for :type in match operand.
4830 (parser::parse_simplify): Set/unset parsing_match_operand.
4831 (parser::parser): Initialize parsing_match_operand.
4833 2014-10-28 Richard Biener <rguenther@suse.de>
4835 * genmatch.c (parser::parse_for): Properly check for already
4838 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4840 * genmatch.c (error_cb): Adjust for printing warnings.
4841 (warning_at): New function.
4842 (user_id): Add new member used.
4843 (get_operator): Mark user_id as used.
4844 (parse_for): Warn for unused operators.
4846 2014-11-12 Richard Biener <rguenther@suse.de>
4848 * match.pd: Implement simple complex operations cancelling.
4849 * fold-const.c (fold_unary_loc): Remove them here.
4851 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4853 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4854 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4855 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4857 2014-11-12 Richard Biener <rguenther@suse.de>
4859 * genmatch.c (::gen_transform): Add capture_info and
4860 expand_compares arguments.
4861 (struct expr): Add is_generic flag.
4862 (lower_cond): New functions lowering [VEC_]COND_EXPR
4863 conditions to a GENERIC and a GIMPLE variant.
4864 (lower): Call lower_cond.
4865 (cmp_operand): Also compare the is_generic flag.
4866 (capture_info::cinfo): Add cond_expr_cond_p flag.
4867 (capture_info::capture_info): Pass down whether the
4868 expression argument is a COND_EXPR condition.
4869 (capture_info::walk_match): Likewise, mark captures
4870 capturing COND_EXPR conditions with cond_expr_cond_p.
4871 (expr::gen_transform): Pass down whether we need to
4872 expand compares from COND_EXPR conditions.
4873 (capture::gen_transform): Expand compares substituted
4874 from COND_EXPR conditions into non-COND_EXPR conditions.
4875 (dt_operand::gen_gimple_expr): Handle explicitely marked
4876 GENERIC expressions as generic.
4877 (dt_simplify::gen): Pass whether we need to expand
4878 conditions to gen_transform. Handle capture results
4879 which are from COND_EXPR conditions.
4880 (main): Pass gimple flag down to lower.
4882 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4885 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4886 * builtins.c (fold_builtin_arith_overflow): New function.
4887 (fold_builtin_3): Use it.
4888 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4889 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4890 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4891 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4892 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4893 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4894 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4895 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4896 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4897 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4898 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4899 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4900 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4901 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4902 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4903 * expr.c (write_complex_part): Remove prototype, no longer static.
4904 * expr.h (write_complex_part): New prototype.
4905 * function.c (aggregate_value_p): For internal functions return 0.
4906 * gimple-fold.c (arith_overflowed_p): New functions.
4907 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4908 * gimple-fold.h (arith_overflowed_p): New prototype.
4909 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4910 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4912 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4913 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4915 * gimplify.c (gimplify_call_expr): Handle gimplification of
4916 internal calls with lhs.
4917 * internal-fn.c (get_range_pos_neg, get_min_precision,
4918 expand_arith_overflow_result_store): New functions.
4919 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4920 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4921 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4922 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4923 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4924 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4925 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4926 0 as first argument expansion.
4927 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4928 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4929 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4930 Handle MUL_OVERFLOW expansion.
4931 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4933 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4934 expand_neg_overflow, prepare arguments for it.
4935 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4937 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4938 expand_MUL_OVERFLOW): New functions.
4939 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4941 * tree-vrp.c (check_for_binary_op_overflow): New function.
4942 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4943 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4944 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4946 * optabs.def (umulv4_optab): New optab.
4947 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4948 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4949 * doc/extend.texi (Integer Overflow Builtins): Document
4950 __builtin_*_overflow.
4952 2014-11-12 Richard Biener <rguenther@suse.de>
4954 * genmatch.c (capture_info::capture_info): Add missing
4956 (capture_info::walk_match): Fix COND_EXPR handling.
4957 (capture_info::walk_result): Likewise.
4959 2014-11-12 Richard Biener <rguenther@suse.de>
4962 * match.pd: Add missing conversion to the -(T)-X pattern.
4964 2014-11-12 Richard Biener <rguenther@suse.de>
4967 * hash-table.h: Include ggc.h also for generator programs.
4968 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4969 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4971 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4973 PR tree-optimization/63761
4974 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4975 rather than taking it as a parameter. Add some comments to explain the
4976 gsi_move_before in case of load and why canonicalization of bswap into
4977 a rotation is only done for 16bit values.
4978 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4979 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4980 are already in canonical form. Adapt bswap_replace to removal of its
4983 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4985 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4986 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4987 (for_each_rtx_in_insn): Delete.
4988 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4989 * df-core.c: Remove reference to for_each_rtx in comment.
4991 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4993 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4994 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4995 * doc/aarch64-acle-intrinsics.texi: Remove.
4996 * doc/arm-acle-intrinsics.texi: Remove.
4997 * doc/arm-neon-intrinsics.texi: Remove.
4998 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4999 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5000 Extension section. Add references to public ACLE specification.
5002 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5004 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5005 void and adjust accordingly.
5006 (register_edge_assert_for_1): Likewise.
5007 (register_edge_assert_for): Likewise.
5008 (find_conditional_asserts): Likewise.
5009 (find_switch_asserts): Likewise.
5010 (find_assert_locations_1): Likewise.
5011 (find_assert_locations): Likewise.
5012 (insert_range_insertions): Inspect the need_assert_for bitmap.
5014 2014-11-11 Andrew Pinski <apinski@cavium.com>
5017 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5019 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5020 at the end of the file.
5022 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5023 Manuel López-Ibáñez <manu@gcc.gnu.org>
5026 * diagnostic-core.h: Add prototype for fatal_error.
5027 * diagnostic.c (fatal_error): New function fatal_error.
5028 * gcc.c (store_arg): Remove have_o_argbuf_index.
5029 (process_command): Check if input and output files are the same.
5030 * toplev.c (init_asm_output): Check if input and output files are
5033 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5035 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5037 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5040 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5041 smaller than 8 bytes.
5042 (sparc_function_arg_1): Tweak.
5043 (sparc_function_value_1): Tweak.
5045 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5047 * ChangeLog.jit: New.
5048 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5049 sphinx is installed, falling back to "texinfo" otherwise.
5050 (FULL_DRIVER_NAME): New variable, adapted from the
5051 install-driver target. New target, a symlink within the builddir,
5052 linked to "xgcc", for use when running the JIT library from the
5054 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5055 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5057 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5058 sphinx is installed, falling back to "texinfo" otherwise.
5059 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5060 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5061 * configure: Regenerate.
5062 * doc/install.texi (--enable-host-shared): Specify that this is
5063 required when building libgccjit.
5064 (Tools/packages necessary for modifying GCC): Add Sphinx.
5065 * timevar.def (TV_JIT_REPLAY): New.
5070 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5073 * configure: Regenerate.
5075 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5077 * config/aarch64/aarch64-simd.md
5078 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5079 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5080 are punning between float vectors and integer vectors.
5082 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5084 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5085 open-coded swap with std::swap to swap values.
5086 (alpha_emit_setcc): Ditto.
5087 (alpha_emit_conditional_move): Ditto.
5088 (alpha_split_tmode_pair): Ditto.
5090 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5092 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5093 permutations on power of 2 cases.
5095 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5097 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5098 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5100 2014-11-11 Richard Biener <rguenther@suse.de>
5102 * tree-core.h (pedantic_lvalues): Remove.
5103 * fold-const.c (pedantic_lvalues): Likewise.
5104 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5106 2014-11-11 Martin Liska <mliska@suse.cz>
5110 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5112 (sem_variable::merge): Likewise.
5113 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5115 2014-11-11 Richard Biener <rguenther@suse.de>
5117 * match.pd: Implement patterns from associate_plusminus
5118 and factor in differences from the fold-const.c implementation.
5119 * fold-const.c (fold_binary_loc): Remove patterns here.
5120 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5121 (pass_forwprop::execute): Don't call it.
5122 * tree.c (tree_nop_conversion_p): New function, factored
5123 from tree_nop_conversion.
5124 * tree.h (tree_nop_conversion_p): Declare.
5126 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5128 * system.h: Include algorithm and utility.
5129 * rtl.h: Do not include utility here.
5130 * wide-int.h: Ditto.
5131 * tree-vect-data-refs.c (swap): Remove template.
5132 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5134 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5138 * system.h: Include <string> before "safe-ctype.h"
5139 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5140 calls to min/max with wi namespace.
5141 * ipa-chkp.c: Don't include <string>.
5143 2014-11-11 Terry Guo <terry.guo@arm.com>
5145 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5146 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5148 (*thumb1_movhf): Likewise.
5150 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5152 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5153 instead of INT64_MAX.
5155 2014-11-11 Tobias Burnus <burnus@net-b.de>
5157 * doc/install.texi (Prerequisites): Remove CLooG.
5159 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5161 * ipa-inline.c (edge_badness): Adjust.
5162 (inline_small_functions): Likewise.
5163 * predict.c (propagate_freq): Likewise.
5164 (estimate_bb_frequencies): Likewise.
5165 * sreal.c (sreal::dump): Rename from dump_sreal.
5167 (copy): Remove function.
5168 (sreal::shift_right): Rename from sreal_sift_right.
5169 (sreal::normalize): Rename from normalize.
5170 (sreal_init): Remove function.
5171 (sreal::to_int): Rename from sreal_to_int.
5172 (sreal_compare): Remove function.
5173 (sreal::operator+): Rename from sreal_add.
5174 (sreal::operator-): Rename from sreal_sub.
5175 (sreal::operator*): Rename from sreal_mul.
5176 (sreal::operator/): Rename from sreal_div.
5177 * sreal.h (class sreal): Adjust.
5178 (inline sreal &operator+=): New operator.
5179 (inline sreal &operator-=): Likewise.
5180 (inline sreal &operator/=): Likewise.
5181 (inline sreal &operator*=): Likewise.
5182 (inline bool operator!=): Likewise.
5183 (inline bool operator>): Likewise.
5184 (inline bool operator<=): Likewise.
5185 (inline bool operator>=): Likewise.
5187 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5189 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5190 less than MAX_PENDING_LIST_LENGTH.
5191 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5193 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5195 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5196 swap with std::swap to swap values.
5197 (ix86_fixup_binary_operands): Ditto.
5198 (ix86_binary_operator_ok): Ditto.
5199 (ix86_prepare_fp_compare_args): Ditto.
5200 (ix86_expand_branch): Ditto.
5201 (ix86_expand_carry_flag_compare): Ditto.
5202 (ix86_expand_int_movcc): Ditto.
5203 (ix86_prepare_sse_fp_compare_args): Ditto.
5204 (ix86_expand_sse_fp_minmax): Ditto.
5205 (ix86_expand_int_vcond): Ditto.
5206 (ix86_split_long_move): Ditto.
5207 (ix86_expand_sse_comi): Ditto.
5208 (ix86_expand_sse_compare_and_jump): Ditto.
5209 (ix86_expand_sse_compare_mask): Ditto.
5210 * config/i386/i386.md (*add<mode>_1): Ditto.
5211 (addsi_1_zext): Ditto.
5214 (*add<mode>_2): Ditto.
5215 (*addsi_2_zext): Ditto.
5216 (*add<mode>_3): Ditto.
5217 (*addsi_3_zext): Ditto.
5218 (*add<mode>_5): Ditto.
5219 (absneg splitter): Ditto.
5221 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5224 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5227 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5228 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5229 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5230 be reloaded through memory.
5234 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5235 Martin Liska <mliska@suse.cz>
5237 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5238 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5239 gimple_call_chain, gimple_call_fntype and call flags.
5241 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5243 PR rtl-optimization/63620
5244 PR rtl-optimization/63799
5245 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5246 and setting PIC pseudo insns.
5247 (lra_create_live_ranges): Fix the typo.
5249 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5252 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5253 SSA copies whose source and destination names both occur in
5256 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5258 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5259 * common.opt: Remove using of fgraphite-code-generator flag.
5260 * flag-types.h: Likewise.
5261 * graphite.c: Remove using of CLooG.
5262 * graphite-blocking.c: Likewise.
5263 * graphite-dependences.c: Likewise.
5264 * graphite-poly.c: Likewise.
5265 * graphite-poly.h: Likewise.
5266 * graphite-scop-detection.c: Likewise.
5267 * graphite-sese-to-poly.c: Likewise.
5268 * graphite-clast-to-gimple.c: Removed.
5269 * graphite-clast-to-gimple.h: Likewise.
5270 * graphite-htab.h: Likewise.
5272 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5274 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5277 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5279 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5280 (frv_io_handle_use): Use find_all_hard_regs.
5282 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5284 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5285 than an rtx *. Take the regstate_t directly rather than via a void *.
5286 Return a bool rather than an int. Iterate over all subrtxes here.
5287 (frv_registers_conflict_p): Update accordingly.
5289 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5291 * config/frv/frv.c: Include rtl-iter.h.
5292 (frv_acc_group_1): Delete.
5293 (frv_acc_group): Use FOR_EACH_SUBRTX.
5295 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5297 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5298 (frv_clear_registers_used): Delete.
5299 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5301 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5304 * calls.c (initialize_argument_information): When emitting thunk call
5305 use original memory placement of the argument.
5307 2014-11-10 Renlin Li <renlin.li@arm.com>
5310 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5312 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5314 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5315 bswaphi if available.
5317 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5319 * config/nvptx/nvptx.c: New file.
5320 * config/nvptx/nvptx.h: New file.
5321 * config/nvptx/nvptx-protos.h: New file.
5322 * config/nvptx/nvptx.md: New file.
5323 * config/nvptx/t-nvptx: New file.
5324 * config/nvptx/nvptx.opt: New file.
5325 * common/config/nvptx/nvptx-common.c: New file.
5326 * config.gcc: Handle nvptx-*-*.
5328 2014-11-10 Richard Biener <rguenther@suse.de>
5330 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5331 released operands on the free list.
5333 2014-11-10 Richard Biener <rguenther@suse.de>
5335 * match.pd: Implement pattern from simplify_mult.
5336 * tree-ssa-forwprop.c (simplify_mult): Remove.
5337 (pass_forwprop::execute): Do not call simplify_mult.
5339 2014-11-10 Richard Biener <rguenther@suse.de>
5341 PR tree-optimization/63800
5342 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5343 we can restore the previous availability in after_dom_children.
5344 (eliminate_dom_walker::after_dom_children): Restore
5345 previous availability.
5347 2014-11-10 Richard Biener <rguenther@suse.de>
5350 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5351 properly treat the embedded multiplication as commutative
5352 when looking for feeding negates.
5354 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5356 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5358 2014-11-10 Martin Liska <mliska@suse.cz>
5360 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5361 for the test because of default char signedness
5362 on powerpc64 target.
5364 2014-11-10 Richard Biener <rguenther@suse.de>
5366 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5367 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5368 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5370 2014-11-10 Richard Biener <rguenther@suse.de>
5372 * match.pd: Move rest of the conversion combining patterns
5373 from tree-ssa-forwprop.c.
5374 * tree-ssa-forwprop.c (combine_conversions): Remove.
5375 (pass_forwprop::execute): Do not call it.
5377 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5379 * gimple-low.c (lower_function_body): Clear the location of the first
5380 inserted representative return if it also fills in for the fallthru.
5382 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5384 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5385 that bb is always executed to early exit. Use predicate of
5386 cd-equivalent block for join blocks if it exists.
5387 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5388 (tree_if_conversion): Free post-dominance information.
5390 2014-11-09 Jason Merrill <jason@redhat.com>
5392 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5393 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5394 (_mm_mask_cvtusepi32_storeu_epi16)
5395 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5397 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5399 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5401 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5403 PR rtl-optimization/63620
5404 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5405 name. Move to lra.c. Make it external.
5406 (substitute_pseudo_within_insn): Ditto.
5407 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5409 (undo_optional_reloads): Ditto.
5410 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5412 (lra_substitute_pseudo_within_insn): Ditto.
5413 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5414 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5415 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5417 (struct bb_data, bb_data_t, bb_data): New.
5418 (get_bb_data, get_bb_data_by_index): Ditto.
5419 (all_hard_regs_bitmap): New.
5420 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5421 (initiate_live_solver, finish_live_solver): New.
5422 (process_bb_lives): Change return type. Add code updating local
5423 live data and removing dead insns. Pass new argument to
5424 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5425 life info. Return the result.
5426 (lra_create_live_ranges): Add code to do global pseudo live
5428 (lra_live_ranges_init): Call initiate_live_solver.
5429 (lra_live_ranges_finish): Call finish_live_solver.
5430 * lra.c (lra_dump_bitmap_with_title): New.
5431 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5432 from lra-constraints.c.
5434 2014-11-09 Richard Biener <rguenther@suse.de>
5436 * match.pd: Add patterns convering two conversions in a row
5438 * fold-const.c (fold_unary_loc): Remove them here.
5439 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5440 * genmatch.c (dt_node::gen_kids): Check whether we may
5441 follow SSA use-def chains.
5443 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5445 * config/aarch64/aarch64.c: Include rtl-iter.h.
5446 (aarch64_tls_operand_p_1): Delete.
5447 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5449 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5451 * config/arm/arm.c (arm_note_pic_base): Delete.
5452 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5454 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5456 * config/arm/arm.c: Include rtl-iter.h.
5457 (arm_tls_referenced_p_1): Delete.
5458 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5460 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5462 * config/arm/aarch-common.c: Include rtl-iter.h.
5463 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5464 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5465 (arm_get_set_operands): Pass the insn pattern rather than the
5467 (arm_no_early_store_addr_dep): Likewise.
5469 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5471 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5473 (thumb_set_return_address): Likewise.
5475 2014-11-07 Jeff Law <law@redhat.com>
5477 PR tree-optimization/61515
5478 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5479 stack rather than looking at every SSA_NAME's value.
5481 2014-11-07 Richard Biener <rguenther@suse.de>
5483 PR tree-optimization/63605
5484 * fold-const.c (fold_binary_loc): Properly use element_precision
5485 for types that may not be scalar.
5487 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5490 * config/i386/i386.md (builtin_setjmp_receiver): Use
5491 pic_offset_table_rtx for PIC register.
5492 (nonlocal_goto_receiver): Delete.
5494 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5496 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5497 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5499 2014-11-07 Martin Liska <mliska@suse.cz>
5502 * cgraphunit.c (cgraph_node::create_wrapper):
5503 TREE_ADDRESSABLE is set to false for a newly created thunk.
5505 2014-11-07 Martin Liska <mliska@suse.cz>
5508 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5509 Missing checking for CASE_LOW and CASE_HIGH added.
5511 2014-11-07 Martin Liska <mliska@suse.cz>
5514 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5515 is correctly handled for thunks created by IPA ICF.
5517 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5518 2014-11-07 Richard Biener <rguenther@suse.de>
5520 PR tree-optimization/63676
5521 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5522 TREE_CLOBBER_P be true.
5524 2014-11-07 Richard Biener <rguenther@suse.de>
5527 * match.pd: Guard conflicting GENERIC pattern properly.
5529 2014-11-07 Richard Biener <rguenther@suse.de>
5531 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5532 and special patterns from tree-ssa-forwprop.c
5533 * fold-const.c (fold_binary_loc): Remove them here.
5534 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5535 (fwprop_set_lattice_val): New function.
5536 (fwprop_invalidate_lattice): Likewise.
5537 (remove_prop_source_from_use): Instead of purging dead EH
5538 edges record blocks to do that in to_purge.
5539 (tidy_after_forward_propagate_addr): Likewise.
5540 (forward_propagate_addr_expr): Invalidate the lattice for
5541 SSA names we release.
5542 (simplify_conversion_from_bitmask): Likewise.
5543 (simplify_builtin_call): Likewise.
5544 (associate_pointerplus_align): Remove.
5545 (associate_pointerplus_diff): Likewise.
5546 (associate_pointerplus): Likewise.
5547 (fold_all_stmts): Merge with ...
5548 (pass_forwprop::execute): ... the original loop over all
5549 basic-blocks. Delay purging dead EH edges and invalidate
5550 the lattice for SSA names we release.
5552 2014-11-07 Terry Guo <terry.guo@arm.com>
5554 * config/arm/arm.opt (masm-syntax-unified): New option.
5555 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5556 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5557 (ASM_APP_ON): Redefined.
5558 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5559 code always use UAL syntax.
5560 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5561 * config/arm/thumb1.md: Likewise.
5563 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5565 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5566 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5569 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5571 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5572 Set default_mips_arch and default_mips_abi instead of tm_defines.
5573 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5575 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5576 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5577 based on MIPS_ABI_DEFAULT.
5578 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5580 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5582 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5583 cases of extended identifiers.
5585 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5587 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5589 2014-11-06 DJ Delorie <dj@redhat.com>
5591 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5593 (movhicc_<code>_<mode>): Likewise.
5594 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5596 (m32c_eh_return_data_regno): Change to using memregs to avoid
5597 tying up all the compute regs.
5598 (m32c_legitimate_address_p) Subregs are not valid addresses.
5600 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5602 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5603 * function.h (thread_prologue_and_epilogue_insns): Declare.
5605 * target.def (assemble_undefined_decl): New hooks.
5606 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5607 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5608 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5609 * doc/tm.texi: Regenerate.
5610 * output.h (assemble_undefined_decl): Declare.
5611 (get_fnname_from_decl): Declare.
5612 * varasm.c (assemble_undefined_decl): New function.
5613 (get_fnname_from_decl): New function.
5614 * final.c (rest_of_handle_final): Use it.
5615 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5616 for nodes without a definition.
5618 * target.def (call_args, end_call_args): New hooks.
5619 * hooks.c (hook_void_rtx_tree): New empty function.
5620 * hooks.h (hook_void_rtx_tree): Declare.
5621 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5622 * doc/tm.texi: Regenerate.
5623 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5625 (expand_library_call_value_1): Use the two new hooks.
5627 * expr.c (use_reg_mode): Just return for pseudo registers.
5629 * combine.c (try_combine): Don't allow a call as one of the source
5632 * target.def (decl_end): New hook.
5633 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5635 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5636 * doc/tm.texi: Regenerate.
5638 2014-11-06 Renlin Li <renlin.li@arm.com>
5640 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5641 (processor): New architecture_version field.
5642 (aarch64_override_options): Initialize aarch64_architecture_version.
5643 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5644 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5646 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5648 * params.def (sra-max-scalarization-size-Ospeed): New.
5649 (sra-max-scalarization-size-Osize): Likewise.
5650 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5651 (sra-max-scalarization-size-Osize): Likewise.
5652 * toplev.c (process_options): Set default values for new
5654 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5655 * targhooks.c (get_move_ratio): Remove static designator.
5656 * target.h (get_move_ratio): Declare.
5658 2014-11-06 Marek Polacek <polacek@redhat.com>
5660 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5661 Remove vector limit.
5663 2014-11-06 Richard Biener <rguenther@suse.de>
5665 * match.pd: Implement bitwise binary and unary simplifications
5666 from tree-ssa-forwprop.c.
5667 * fold-const.c (fold_unary_loc): Remove them here.
5668 (fold_binary_loc): Likewise.
5669 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5670 (truth_valued_ssa_name): Likewise.
5671 (lookup_logical_inverted_value): Likewise.
5672 (simplify_bitwise_binary_1): Likewise.
5673 (hoist_conversion_for_bitop_p): Likewise.
5674 (simplify_bitwise_binary_boolean): Likewise.
5675 (simplify_bitwise_binary): Likewise.
5676 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5677 and simplify_bitwise_binary.
5678 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5679 (decision_tree::insert): Also insert non-expressions.
5681 2014-11-06 Hale Wang <hale.wang@arm.com>
5683 * config/arm/arm-cores.def: Add support for
5684 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5685 cortex-m1.small-multiply.
5686 * config/arm/arm-tables.opt: Regenerate.
5687 * config/arm/arm-tune.md: Regenerate.
5688 * config/arm/arm.c: Update the rtx-costs for MUL.
5689 * config/arm/bpabi.h: Handle
5690 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5691 cortex-m1.small-multiply.
5692 * doc/invoke.texi: Document
5693 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5694 cortex-m1.small-multiply.
5696 2014-11-06 Hale Wang <hale.wang@arm.com>
5698 * config/arm/arm.c: Add cortex-m7 tune.
5699 * config/arm/arm-cores.def: Use cortex-m7 tune.
5701 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5704 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5705 (ix86_encode_section_info): Do not check for non-automatic varibles
5706 when setting SYMBOL_FLAG_FAR_ADDR flag.
5707 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5708 (x86_64_elf_unique_section): Ditto.
5709 (x86_elf_aligned_common): Emit tab before .largecomm.
5711 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5713 PR preprocessor/9449
5714 * doc/cpp.texi (Character sets, Tokenization)
5715 (Implementation-defined behavior): Don't refer to UCNs in
5716 identifiers requiring -fextended-identifiers.
5717 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5718 by default for C99 and later and C++.
5719 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5720 identifiers needing -fextended-identifiers.
5722 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5724 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5725 for 512-bit wide modes.
5726 (expand_vec_perm_1): Use correct versions of patterns.
5727 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5728 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5730 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5736 * tree-chkp-opt.c: New.
5739 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5741 (GTFILES): Add tree-chkp.c.
5742 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5743 * tree.def (POINTER_BOUNDS_TYPE): New.
5744 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5745 (POINTER_BOUNDS_MODE): New.
5746 (make_pointer_bounds_mode): New.
5747 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5748 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5749 (layout_type): Support POINTER_BOUNDS_TYPE.
5750 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5751 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5752 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5753 (type_contains_placeholder_1): Likewise.
5754 (build_common_tree_nodes): Initialize
5755 pointer_bounds_type_node.
5756 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5757 (pointer_bounds_type_node): New.
5758 (POINTER_BOUNDS_P): New.
5759 (BOUNDED_TYPE_P): New.
5761 (CALL_WITH_BOUNDS_P): New.
5762 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5763 (gimple_call_with_bounds_p): New.
5764 (gimple_call_set_with_bounds): New.
5765 (gimple_return_retbnd): New.
5766 (gimple_return_set_retbnd): New
5767 * gimple.c (gimple_build_return): Increase number of ops
5768 for return statement.
5769 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5771 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5772 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5773 * gimplify.c (gimplify_init_constructor): Avoid infinite
5774 loop during gimplification of bounds initializer.
5775 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5776 (special_function_p): Use original decl name when analyzing
5777 instrumentation clone.
5778 (arg_data): Add fields special_slot, pointer_arg and
5780 (store_bounds): New.
5781 (emit_call_1): Propagate instrumentation flag for CALL.
5782 (initialize_argument_information): Compute pointer_arg,
5783 pointer_offset and special_slot for pointer bounds arguments.
5784 (finalize_must_preallocate): Preallocate when storing bounds
5786 (compute_argument_addresses): Skip pointer bounds.
5787 (expand_call): Store bounds into tables separately. Return
5788 result joined with resulting bounds.
5789 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5790 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5791 (expand_return): Add returned bounds arg. Handle returned bounds.
5792 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5793 (gimple_expand_cfg): Reset rtx bounds map.
5794 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5795 (expand_assignment): Handle returned bounds.
5796 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5797 target argument. Handle bounds returned by calls.
5798 (store_expr): Now wraps store_expr_with_bounds.
5799 * expr.h (store_expr_with_bounds): New.
5800 * function.c: Include tree-chkp.h, rtl-chkp.h.
5801 (bounds_parm_data): New.
5802 (use_register_for_decl): Do not registerize decls used for bounds
5804 (assign_parms_augmented_arg_list): Add bounds of the result
5805 structure pointer as the second argument.
5806 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5808 (assign_parm_is_stack_parm): Likewise.
5809 (assign_parm_load_bounds): New.
5810 (assign_bounds): New.
5811 (assign_parms): Load bounds and determine a location for
5813 (diddle_return_value_1): New.
5814 (diddle_return_value): Handle returned bounds.
5815 * function.h (rtl_data): Add field for returned bounds.
5816 * varasm.c: Include tree-chkp.h.
5817 (output_constant): Support POINTER_BOUNDS_TYPE.
5818 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5819 (ultimate_transparent_alias_target): Move up.
5820 (make_decl_rtl): For instrumented function use
5821 name of the original decl.
5822 (assemble_start_function): Mark function as global
5823 in case it is instrumentation clone of the global
5825 (do_assemble_alias): Follow transparent alias chain
5826 for identifier. Check if original alias is public.
5827 (maybe_assemble_visibility): Use visibility of the
5828 original function for instrumented version.
5829 (default_unique_section): Likewise.
5830 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5831 (init_emit_once): Build pointer bounds zero constants.
5832 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5833 * target.def (builtin_chkp_function): New.
5834 (chkp_bound_type): New.
5835 (chkp_bound_mode): New.
5836 (chkp_make_bounds_constant): New.
5837 (chkp_initialize_bounds): New.
5838 (load_bounds_for_arg): New.
5839 (store_bounds_for_arg): New.
5840 (load_returned_bounds): New.
5841 (store_returned_bounds): New.
5842 (chkp_function_value_bounds): New.
5843 (setup_incoming_vararg_bounds): New.
5844 (function_arg): Update hook description with new possible return
5846 * targhooks.h (default_load_bounds_for_arg): New.
5847 (default_store_bounds_for_arg): New.
5848 (default_load_returned_bounds): New.
5849 (default_store_returned_bounds): New.
5850 (default_chkp_bound_type): New.
5851 (default_chkp_bound_mode): New.
5852 (default_builtin_chkp_function): New.
5853 (default_chkp_function_value_bounds): New.
5854 (default_chkp_make_bounds_constant): New.
5855 (default_chkp_initialize_bounds): New.
5856 (default_setup_incoming_vararg_bounds): New.
5857 * targhooks.c (default_load_bounds_for_arg): New.
5858 (default_store_bounds_for_arg): New.
5859 (default_load_returned_bounds): New.
5860 (default_store_returned_bounds): New.
5861 (default_chkp_bound_type): New.
5862 (default_chkp_bound_mode); New.
5863 (default_builtin_chkp_function): New.
5864 (default_chkp_function_value_bounds): New.
5865 (default_chkp_make_bounds_constant): New.
5866 (default_chkp_initialize_bounds): New.
5867 (default_setup_incoming_vararg_bounds): New.
5868 * builtin-types.def (BT_BND): New.
5869 (BT_FN_PTR_CONST_PTR): New.
5870 (BT_FN_CONST_PTR_CONST_PTR): New.
5871 (BT_FN_BND_CONST_PTR): New.
5872 (BT_FN_CONST_PTR_BND): New.
5873 (BT_FN_PTR_CONST_PTR_SIZE): New.
5874 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5875 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5876 (BT_FN_VOID_CONST_PTR_SIZE): New.
5877 (BT_FN_VOID_PTR_BND): New.
5878 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5879 (BT_FN_BND_CONST_PTR_SIZE): New.
5880 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5881 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5882 * chkp-builtins.def: New.
5883 * builtins.def: include chkp-builtins.def.
5884 (DEF_CHKP_BUILTIN): New.
5885 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5886 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5887 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5888 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5889 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5890 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5891 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5892 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5893 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5894 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5895 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5896 (std_expand_builtin_va_start): Init bounds for va_list.
5897 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5898 __CHKP__ macro when Pointer Bounds Checker is on.
5899 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5900 * passes.def (pass_ipa_chkp_versioning): New.
5901 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5902 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5903 (pass_chkp_instrumentation_passes): New.
5904 (pass_ipa_chkp_produce_thunks): New.
5905 (pass_local_optimization_passes): New.
5906 (pass_chkp_opt): New.
5907 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5908 (make_pass_ipa_chkp_produce_thunks): New.
5909 (make_pass_chkp): New.
5910 (make_pass_chkp_opt): New.
5911 (make_pass_early_local_passes): Renamed to ...
5912 (make_pass_build_ssa_passes): This.
5913 (make_pass_chkp_instrumentation_passes): New.
5914 (make_pass_local_optimization_passes): New.
5915 * passes.c (pass_manager::execute_early_local_passes): Execute
5916 early passes in three steps.
5917 (execute_all_early_local_passes): Renamed to ...
5918 (execute_build_ssa_passes): This.
5919 (pass_data_early_local_passes): Renamed to ...
5920 (pass_data_build_ssa_passes): This.
5921 (pass_early_local_passes): Renamed to ...
5922 (pass_build_ssa_passes): This.
5923 (pass_data_chkp_instrumentation_passes): New.
5924 (pass_chkp_instrumentation_passes): New.
5925 (pass_data_local_optimization_passes): New.
5926 (pass_local_optimization_passes): New.
5927 (make_pass_early_local_passes): Renamed to ...
5928 (make_pass_build_ssa_passes): This.
5929 (make_pass_chkp_instrumentation_passes): New.
5930 (make_pass_local_optimization_passes): New.
5931 * c-family/c.opt (fcheck-pointer-bounds): New.
5932 (fchkp-check-incomplete-type): New.
5933 (fchkp-zero-input-bounds-for-main): New.
5934 (fchkp-first-field-has-own-bounds): New.
5935 (fchkp-narrow-bounds): New.
5936 (fchkp-narrow-to-innermost-array): New.
5937 (fchkp-optimize): New.
5938 (fchkp-use-fast-string-functions): New.
5939 (fchkp-use-nochk-string-functions): New.
5940 (fchkp-use-static-bounds): New.
5941 (fchkp-use-static-const-bounds): New.
5942 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5943 (fchkp-check-read): New.
5944 (fchkp-check-write): New.
5945 (fchkp-store-bounds): New.
5946 (fchkp-instrument-calls): New.
5947 (fchkp-instrument-marked-only): New.
5949 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5950 (handle_bnd_legacy): New.
5951 (handle_bnd_instrument): New.
5952 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5953 and bnd_instrument. Fix documentation.
5954 (c_common_format_attribute_table): Likewsie.
5955 * toplev.c: include tree-chkp.h.
5956 (process_options): Check Pointer Bounds Checker is supported.
5957 (compile_file): Add chkp_finish_file call.
5958 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5959 to handle instrumentation clones properly.
5960 (propagate_constants_accross_call): Do not propagate
5961 through instrumentation thunks.
5962 * ipa-pure-const.c (propagate_pure_const): Support
5964 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5965 * ipa-split.c: Include tree-chkp.h.
5967 (split_part_set_ssa_name_p): New.
5968 (consider_split): Do not split retbnd and retval
5970 (insert_bndret_call_after): new.
5971 (split_function): Propagate Pointer Bounds Checker
5972 instrumentation marks and handle returned bounds.
5973 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5974 into bit field and add with_bounds field.
5975 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5976 with_bounds field for instrumented calls.
5977 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5978 CALL_WITH_BOUNDS_P flag for calls.
5979 * tree-ssa-ccp.c: Include tree-chkp.h.
5980 (insert_clobber_before_stack_restore): Handle
5981 BUILT_IN_CHKP_BNDRET calls.
5982 * tree-ssa-dce.c: Include tree-chkp.h.
5983 (propagate_necessity): For free call fed by alloc check
5984 bounds are also provided by the same alloc.
5985 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5987 * tree-inline.c: Include tree-chkp.h.
5988 (declare_return_variable): Add arg holding
5989 returned bounds slot. Create and initialize returned bounds var.
5990 (remap_gimple_stmt): Handle returned bounds.
5991 Return sequence of statements instead of a single statement.
5992 (insert_init_stmt): Add declaration.
5993 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5994 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5995 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5996 (expand_call_inline): Handle returned bounds. Add bounds copy
5997 for generated mem to mem assignments.
5998 * tree-inline.h (copy_body_data): Add fields retbnd and
6000 * value-prof.c: Include tree-chkp.h.
6001 (gimple_ic): Support returned bounds.
6002 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6003 with "chkp ctor" and "bnd_legacy" attributes.
6004 (symtab_remove_unreachable_nodes): Keep initial values for
6005 pointer bounds to be used for checks eliminations.
6006 (process_references): Handle IPA_REF_CHKP.
6007 (walk_polymorphic_call_targets): Likewise.
6008 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6009 instrumented 'main' as externally visible.
6010 (function_and_variable_visibility): Filter instrumentation
6012 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6014 (cgraph_node): Add instrumented_version, orig_decl and
6015 instrumentation_clone fields.
6016 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6017 (varpool_node): Add need_bounds_init field.
6018 (cgraph_local_p): New.
6019 * cgraph.c: Include tree-chkp.h.
6020 (cgraph_node::remove): Fix instrumented_version
6021 of the referenced node if any.
6022 (cgraph_node::dump): Dump instrumentation_clone and
6023 instrumented_version fields.
6024 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6025 references and instrumentation thunks.
6026 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6027 all not instrumented instrumentation clones alive.
6028 (cgraph_redirect_edge_call_stmt_to_callee): Support
6030 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6032 (cgraph_rebuild_references): Likewise.
6033 * cgraphunit.c: Include tree-chkp.h.
6034 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6036 (varpool_finalize_decl): Register statically initialized decls
6037 in Pointer Bounds Checker.
6038 (walk_polymorphic_call_targets): Do not mark generated call to
6039 __builtin_unreachable as with_bounds.
6040 (output_weakrefs): If there are both instrumented and original
6041 versions, output only one of them.
6042 (cgraph_node::expand_thunk): Set with_bounds flag
6043 for created call statement.
6044 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6045 (ipa_ref): increase size of use field.
6046 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6047 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6048 (ctor_for_folding): Do not fold constant bounds vars.
6049 * lto-streamer.h (LTO_minor_version): Change minor version from
6051 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6053 (lto_output_node): Output instrumentation_clone,
6054 thunk.add_pointer_bounds_args and orig_decl field.
6055 (lto_output_ref): Adjust to new ipa_ref::use field size.
6056 (input_overwrite_node): Read instrumentation_clone field.
6057 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6059 (input_ref): Adjust to new ipa_ref::use field size.
6060 (input_cgraph_1): Compute instrumented_version fields and restore
6061 IDENTIFIER_TRANSPARENT_ALIAS chains.
6062 (lto_output_varpool_node): Output
6063 need_bounds_init value.
6064 (input_varpool_node): Read need_bounds_init value.
6065 * lto-partition.c (add_symbol_to_partition_1): Keep original
6066 and instrumented versions together.
6067 (privatize_symbol_name): Restore transparent alias chain if required.
6068 (add_references_to_partition): Add references to pointer bounds vars.
6069 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6070 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6071 (gen_type_die_with_usage): Skip pointer bounds.
6072 (dwarf2out_global_decl): Likewise.
6073 (is_base_type): Support POINTER_BOUNDS_TYPE.
6074 (gen_formal_types_die): Skip pointer bounds.
6075 (gen_decl_die): Likewise.
6076 * var-tracking.c (vt_add_function_parameters): Skip
6078 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6080 (sem_variable::merge): Reset need_bounds_init flag.
6081 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6083 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6084 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6085 (TARGET_LOAD_RETURNED_BOUNDS): New.
6086 (TARGET_STORE_RETURNED_BOUNDS): New.
6087 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6088 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6089 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6090 (TARGET_CHKP_BOUND_TYPE): New.
6091 (TARGET_CHKP_BOUND_MODE): New.
6092 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6093 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6094 * doc/tm.texi: Regenerated.
6095 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6098 * doc/invoke.texi (-mmpx): New.
6100 (chkp-max-ctor-size): New.
6101 * config/i386/constraints.md (w): New.
6104 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6105 * config/i386/i386-modes.def (BND32): New.
6107 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6108 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6109 (regclass_map): Add bound registers.
6110 (dbx_register_map): Likewise.
6111 (dbx64_register_map): Likewise.
6112 (svr4_dbx_register_map): Likewise.
6113 (isa_opts): Add -mmpx.
6115 (ix86_option_override_internal): Support MPX ISA.
6116 (ix86_conditional_register_usage): Support bound registers.
6117 (ix86_code_end): Add MPX bnd prefix.
6118 (output_set_got): Likewise.
6119 (print_reg): Avoid prefixes for bound registers.
6120 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6121 (ix86_print_operand_punct_valid_p): Likewise.
6122 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6124 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6125 (ix86_class_likely_spilled_p): Add bound regs support.
6126 (ix86_hard_regno_mode_ok): Likewise.
6127 (x86_order_regs_for_local_alloc): Likewise.
6128 (ix86_bnd_prefixed_insn_p): New.
6129 (ix86_builtins): Add
6130 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6131 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6132 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6133 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6134 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6135 IX86_BUILTIN_BNDUPPER.
6136 (builtin_isa): Add leaf_p and nothrow_p fields.
6137 (def_builtin): Initialize leaf_p and nothrow_p.
6138 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6141 (bdesc_mpx_const): New.
6142 (ix86_init_mpx_builtins): New.
6143 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6144 (ix86_emit_cmove): New.
6145 (ix86_emit_move_max): New.
6146 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6147 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6148 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6149 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6150 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6151 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6152 (ix86_function_value_bounds): New.
6153 (ix86_builtin_mpx_function): New.
6154 (ix86_get_arg_address_for_bt): New.
6155 (ix86_load_bounds): New.
6156 (ix86_store_bounds): New.
6157 (ix86_load_returned_bounds): New.
6158 (ix86_store_returned_bounds): New.
6159 (ix86_mpx_bound_mode): New.
6160 (ix86_make_bounds_constant): New.
6161 (ix86_initialize_bounds):
6162 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6163 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6164 (TARGET_LOAD_RETURNED_BOUNDS): New.
6165 (TARGET_STORE_RETURNED_BOUNDS): New.
6166 (TARGET_CHKP_BOUND_MODE): New.
6167 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6168 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6169 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6170 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6171 (ix86_option_override_internal): Do not
6172 support x32 with MPX.
6173 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6175 (function_arg_advance_32): Return number of used integer
6177 (function_arg_advance_64): Likewise.
6178 (function_arg_advance_ms_64): Likewise.
6179 (ix86_function_arg_advance): Handle pointer bounds.
6180 (ix86_function_arg): Likewise.
6181 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6182 possible function value.
6183 (ix86_function_value_1): Handle pointer bounds type/mode
6184 (ix86_return_in_memory): Likewise.
6185 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6186 (ix86_expand_call): Generate returned bounds.
6187 (ix86_setup_incoming_vararg_bounds): New.
6188 (ix86_va_start): Initialize bounds for pointers in va_list.
6189 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6190 * config/i386/i386.h (TARGET_MPX): New.
6191 (TARGET_MPX_P): New.
6192 (FIRST_PSEUDO_REGISTER): Fix to new value.
6193 (FIXED_REGISTERS): Add bound registers.
6194 (CALL_USED_REGISTERS): Likewise.
6195 (REG_ALLOC_ORDER): Likewise.
6196 (HARD_REGNO_NREGS): Likewise.
6197 (VALID_BND_REG_MODE): New.
6198 (FIRST_BND_REG): New.
6199 (LAST_BND_REG): New.
6200 (reg_class): Add BND_REGS.
6201 (REG_CLASS_NAMES): Likewise.
6202 (REG_CLASS_CONTENTS): Likewise.
6204 (ANY_BND_REG_P): New.
6206 (HI_REGISTER_NAMES): Add bound registers.
6207 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6209 * config/i386/i386.md (UNSPEC_BNDMK): New.
6210 (UNSPEC_BNDMK_ADDR): New.
6211 (UNSPEC_BNDSTX): New.
6212 (UNSPEC_BNDLDX): New.
6213 (UNSPEC_BNDLDX_ADDR): New.
6214 (UNSPEC_BNDCL): New.
6215 (UNSPEC_BNDCU): New.
6216 (UNSPEC_BNDCN): New.
6217 (UNSPEC_MPX_FENCE): New.
6218 (UNSPEC_SIZEOF): New.
6221 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6222 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6223 (prefix_rep): Check for bnd prefix.
6224 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6225 (length_nobnd): New.
6226 (length): Use length_nobnd when specified.
6227 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6232 (*jcc_1): Add MPX bnd prefix.
6235 (*indirect_jump): Likewise.
6236 (*tablejump_1): Likewise.
6237 (simple_return_internal): Likewise.
6238 (simple_return_internal_long): Likewise.
6239 (simple_return_pop_internal): Likewise.
6240 (simple_return_indirect_internal): Likewise.
6244 (*mov<mode>_internal_mpx): New.
6245 (<mode>_<bndcheck>): New.
6246 (*<mode>_<bndcheck>): New.
6251 move_size_reloc_<mode>): New.
6252 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6253 (address_mpx_no_index_operand): New.
6254 (bnd_mem_operator): New.
6255 (symbol_operand): New.
6256 (x86_64_immediate_size_operand): New.
6257 * config/i386/i386.opt (mmpx): New.
6258 * config/i386/i386-builtin-types.def (BND): New.
6260 (BND_FTYPE_PCVOID_ULONG): New.
6261 (VOID_FTYPE_BND_PCVOID): New.
6262 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6263 (BND_FTYPE_PCVOID_PCVOID): New.
6264 (BND_FTYPE_PCVOID): New.
6265 (BND_FTYPE_BND_BND): New.
6266 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6267 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6268 (ULONG_FTYPE_VOID): New.
6269 (PVOID_FTYPE_BND): New.
6271 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6273 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6274 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6275 pass_cleanup_barriers, pass_delay_slots,
6276 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6277 pass_shorten_branches, pass_est_nothrow_function_flags,
6278 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6279 into pass_late_compilation.
6280 (pass_late_compilation): Add.
6281 * passes.c (pass_data_late_compilation, pass_late_compilation,
6282 make_pass_late_compilation): New.
6283 * timevar.def (TV_LATE_COMPILATION): New.
6285 * target.def (omit_struct_return_reg): New data hook.
6286 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6287 * doc/tm.texi: Regenerate.
6288 * function.c (expand_function_end): Use it.
6290 * target.def (no_register_allocation): New data hook.
6291 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6292 * doc/tm.texi: Regenerate.
6293 * ira.c (gate_ira): New function.
6294 (pass_data_ira): Set has_gate.
6295 (pass_ira): Add a gate function.
6296 (pass_data_reload): Likewise.
6297 (pass_reload): Add a gate function.
6299 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6300 no register allocation happens on the target and return.
6301 * final.c (alter_subreg): Ensure register is not a pseudo before
6302 calling simplify_subreg.
6303 (output_operand): Assert that x isn't a pseudo only if doing
6304 register allocation.
6306 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6309 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6312 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6314 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6315 * rtl.h (SUBREG_P): New macro added.
6317 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6319 * config/aarch64/aarch64-builtins.c
6320 (aarch64_build_scalar_type): Remove.
6321 (aarch64_scalar_builtin_types, aarch64_simd_type,
6322 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6323 aarch64_mangle_builtin_vector_type,
6324 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6325 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6326 aarch64_init_simd_builtin_types,
6327 aarch64_init_simd_builtin_scalar_types): New.
6328 (aarch64_init_simd_builtins): Refactor.
6329 (aarch64_init_crc32_builtins): Fixup with qualifier.
6330 * config/aarch64/aarch64-protos.h
6331 (aarch64_mangle_builtin_type): Export.
6332 * config/aarch64/aarch64-simd-builtin-types.def: New.
6333 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6334 (aarch64_mangle_type): Refactor.
6335 * config/aarch64/arm_neon.h: Declare vector types based on
6337 * config/aarch64/t-aarch64: Update dependency.
6339 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6341 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6342 atomic_update_decl): Guard declaration with #ifdef.
6344 2014-11-04 Marek Polacek <polacek@redhat.com>
6346 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6348 2014-11-04 Marek Polacek <polacek@redhat.com>
6350 * Makefile.in (OBJS): Add sanopt.o.
6351 (GTFILES): Add sanopt.c.
6352 * asan.h (asan_expand_check_ifn): Declare.
6353 * asan.c (asan_expand_check_ifn): No longer static.
6354 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6355 * sanopt.c: ...here. New file.
6357 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6358 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6361 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6364 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6366 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6367 also verify that mode is equal to the mode of op0.
6369 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6370 emit into a sequence instead.
6372 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6374 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6376 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6378 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6379 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6380 (reduc_smax_<mode> *2): Rename to...
6381 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6382 (reduc_umin_<mode> *2): Rename to...
6383 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6384 (reduc_umax_<mode> *2): Rename to...
6385 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6387 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6389 config/arm/neon.md (reduc_plus_*): Rename to...
6390 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6392 2014-11-04 Michael Collison <michael.collison@linaro.org>
6394 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6395 to support constraints for CONST_INT in atomic operations.
6396 * config/aarch64/atomics.md
6397 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6398 (atomic_nand<mode>): Likewise.
6399 (atomic_fetch_<atomic_optab><mode>): Likewise.
6400 (atomic_fetch_nand<mode>): Likewise.
6401 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6402 (atomic_nand_fetch<mode>): Likewise.
6404 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6406 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6407 of __ARM_FEATURE_IDIV.
6409 2014-11-04 Marek Polacek <polacek@redhat.com>
6411 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6413 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6415 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6417 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6420 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6421 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6422 Allow CC mode if HAVE_cbranchcc4.
6424 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6426 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6427 with -fdump-go-spec. Anonymous substructures are now flattened and
6428 replaced by their fields (record) or the first named, non-bitfield
6431 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6433 * input.c (expand_location_to_spelling_point): Fix typo.
6434 (expansion_point_location_if_in_system_header): Fix comment.
6436 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6438 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6440 2014-11-03 Richard Biener <rguenther@suse.de>
6442 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6443 like ordinary operations.
6444 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6447 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6449 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6451 * configure, config.h.in: Regenerate.
6452 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6453 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6454 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6455 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6456 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6457 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6458 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6459 (atomic_update_decl): New static variables.
6460 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6461 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6462 and __atomic_feupdateenv for soft-float and no-FPRs.
6464 2014-11-03 Richard Biener <rguenther@suse.de>
6466 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6467 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6468 * fold-const.c (fold_unary_loc): Remove them here.
6469 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6470 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6471 GIMPLE_UNARY_RHS case.
6472 (gimple_fold_stmt_to_constant_1): Likewise.
6473 (replace_stmt_with_simplification): Fix inverted comparison.
6475 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6477 PR tree-optimization/60770
6478 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6479 statement should be removed.
6480 (maybe_register_def): Likewise. Replace clobbers with default
6482 (rewrite_dom_walker::before_dom_children): Remove statement if
6483 rewrite_update_stmt says so.
6484 * tree-ssa-live.c: Include tree-ssa.h.
6485 (set_var_live_on_entry): Do not mark undefined variables as live.
6486 (verify_live_on_entry): Do not check undefined variables.
6487 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6488 of partially undefined variables.
6489 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6490 (execute_update_addresses_taken): Do not drop clobbers.
6492 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6494 PR tree-optimization/63666
6495 * fold-const.c: Include "optabs.h".
6496 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6497 can_vec_perm_p permutation to one that is not.
6499 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6501 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6503 2014-11-03 Andrew Pinski <apinski@cavium.com>
6505 * config/mips/mips-cpus.def (octeon3): New cpu.
6506 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6507 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6508 of the comparison no longer matches mode of the operands.
6509 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6510 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6511 (TARGET_OCTEON2): Likewise.
6512 (TUNE_OCTEON): Add Octeon3.
6513 * config/mips/mips.md (processor): Add octeon3.
6514 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6515 (octeon_arith): Add octeon3.
6516 (octeon_condmove): Remove.
6517 (octeon_condmove_o1): New reservation.
6518 (octeon_condmove_o2): New reservation.
6519 (octeon_condmove_o3_int_on_cc): New reservation.
6520 (octeon_load_o2): Add octeon3.
6521 (octeon_cop_o2): Likewise.
6522 (octeon_store): Likewise.
6523 (octeon_brj_o2): Likewise.
6524 (octeon_imul3_o2): Likewise.
6525 (octeon_imul_o2): Likewise.
6526 (octeon_mfhilo_o2): Likewise.
6527 (octeon_imadd_o2): Likewise.
6528 (octeon_idiv_o2_si): Likewise.
6529 (octeon_idiv_o2_di): Likewise.
6530 (octeon_fpu): Add to the automaton.
6531 (octeon_fpu): New cpu unit.
6532 (octeon_condmove_o2): Check for non floating point modes.
6533 (octeon_load_o2): Add prefetchx.
6534 (octeon_cop_o2): Don't check for octeon3.
6535 (octeon3_faddsubcvt): New reservation.
6536 (octeon3_fmul): Likewise.
6537 (octeon3_fmadd): Likewise.
6538 (octeon3_div_sf): Likewise.
6539 (octeon3_div_df): Likewise.
6540 (octeon3_sqrt_sf): Likewise.
6541 (octeon3_sqrt_df): Likewise.
6542 (octeon3_rsqrt_sf): Likewise.
6543 (octeon3_rsqrt_df): Likewise.
6544 (octeon3_fabsnegmov): Likewise.
6545 (octeon_fcond): Likewise.
6546 (octeon_fcondmov): Likewise.
6547 (octeon_fpmtc1): Likewise.
6548 (octeon_fpmfc1): Likewise.
6549 (octeon_fpload): Likewise.
6550 (octeon_fpstore): Likewise.
6551 * config/mips/mips-tables.opt: Regenerate.
6552 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6554 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6556 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6557 Allow CC mode if HAVE_cbranchcc4.
6559 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6561 * config/arc/arc.c (write_ext_corereg_1): Delete.
6562 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6564 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6566 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6567 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6569 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6571 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6572 (small_data_pattern_1): Delete.
6573 (small_data_pattern): Use FOR_EACH_SUBRTX.
6575 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6577 * config/arc/arc.c: Include rtl-iter.h.
6578 (arc_rewrite_small_data_1): Delete.
6579 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6581 2014-11-02 Michael Collison <michael.collison@linaro.org>
6583 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6584 to support vector modes.
6585 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6587 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6589 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6590 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6591 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6592 * optabs.c: (gen_move_insn): Move to expr.c.
6593 * expr.h: Move protypes and enums to optabs.h.
6594 * expr.c: (gen_move_insn): Relocate from optabs.c.
6595 * genemit.c (main): Include insn-codes.h.
6596 * gengtype.c (open_base_files): Include insn-codes.h.
6597 * asan.c: Include insn-codes.h.
6598 * bb-reorder.c: Ditto.
6599 * builtins.c: Ditto.
6601 * cfgexpand.c: Ditto.
6602 * cilk-common.c: Ditto.
6609 * function.c: Ditto.
6611 * internal-fn.c: Ditto.
6612 * loop-unroll.c: Ditto.
6614 * modulo-sched.c: Ditto.
6616 * postreload.c: Ditto.
6620 * shrink-wrap.c: Ditto.
6621 * simplify-rtx.c: Ditto.
6623 * target-globals.c: Ditto.
6624 * targhooks.c: Ditto.
6626 * tree-if-conv.c: Ditto.
6627 * tree-ssa-forwprop.c: Ditto.
6628 * tree-ssa-loop-prefetch.c: Ditto.
6629 * tree-ssa-math-opts.c: Ditto.
6630 * tree-ssa-phiopt.c: Ditto.
6631 * tree-ssa-reassoc.c: Ditto.
6632 * tree-switch-conversion.c: Ditto.
6633 * tree-vect-data-refs.c: Ditto.
6634 * tree-vect-generic.c: Ditto.
6635 * tree-vect-loop.c: Ditto.
6636 * tree-vect-patterns.c: Ditto.
6637 * tree-vect-slp.c: Ditto.
6638 * tree-vect-stmts.c: Ditto.
6639 * tree-vrp.c: Ditto.
6640 * value-prof.c: Ditto.
6641 * config/aarch64/aarch64-builtins.c: Ditto.
6642 * config/alpha/alpha.c: Ditto.
6643 * config/arm/arm.c: Ditto.
6644 * config/cris/cris.c: Ditto.
6645 * config/epiphany/epiphany.c: Ditto.
6646 * config/frv/frv.c: Ditto.
6647 * config/h8300/h8300.c: Ditto.
6648 * config/ia64/ia64.c: Ditto.
6649 * config/iq2000/iq2000.c: Ditto.
6650 * config/m32c/m32c.c: Ditto.
6651 * config/mep/mep.c: Ditto.
6652 * config/microblaze/microblaze.c: Ditto.
6653 * config/mips/mips.c: Ditto.
6654 * config/mn10300/mn10300.c: Ditto.
6655 * config/moxie/moxie.c: Ditto.
6656 * config/msp430/msp430.c: Ditto.
6657 * config/nios2/nios2.c: Ditto.
6658 * config/pa/pa.c: Ditto.
6659 * config/rl78/rl78.c: Ditto.
6660 * config/rs6000/rs6000.c: Ditto.
6661 * config/rx/rx.c: Ditto.
6662 * config/s390/s390.c: Ditto.
6663 * config/sh/sh.c: Ditto.
6664 * config/sh/sh_treg_combine.cc: Ditto.
6665 * config/spu/spu.c: Ditto.
6666 * config/stormy16/stormy16.c: Ditto.
6667 * config/tilegx/mul-tables.c: Ditto.
6668 * config/tilegx/tilegx.c: Ditto.
6669 * config/tilepro/mul-tables.c: Ditto.
6670 * config/tilepro/tilepro.c: Ditto.
6671 * config/vax/vax.c: Ditto.
6673 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6675 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6676 (CLEAR_BY_PIECES_P): Likewise.
6677 (SET_BY_PIECES_P): Likewise.
6678 (STORE_BY_PIECES_P): Likewise.
6679 * doc/tm.texi: Regenerate.
6680 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6681 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6682 * expr.c (MOVE_BY_PIECES_P): Remove.
6683 (CLEAR_BY_PIECES_P): Likewise.
6684 (SET_BY_PIECES_P): Likewise.
6685 (STORE_BY_PIECES_P): Likewise.
6686 (can_move_by_pieces): Rewrite in terms of
6687 targetm.use_by_pieces_infrastructure_p.
6688 (emit_block_move_hints): Likewise.
6689 (can_store_by_pieces): Likewise.
6690 (store_by_pieces): Likewise.
6691 (clear_storage_hints): Likewise.
6692 (emit_push_insn): Likewise.
6693 (expand_constructor): Likewise.
6695 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6697 * config/aarch64/aarch64.c
6698 (aarch64_use_by_pieces_infrastructre_p): New.
6699 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6700 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6702 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6704 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6705 (STORE_BY_PIECES_P): Likewise.
6706 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6707 (mips_move_by_pieces_p): Rename to...
6708 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6709 parameters, use the default hook implementation as a
6712 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6714 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6715 (sh_use_by_pieces_infrastructure_p): Likewise.
6716 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6717 (STORE_BY_PIECES_P): Likewise.
6718 (SET_BY_PIECES_P): Likewise.
6720 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6722 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6723 (arc_use_by_pieces_infrastructure_p): Likewise.
6724 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6725 (CAN_MOVE_BY_PIECES): Likewise.
6727 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6729 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6730 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6731 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6732 (CLEAR_BY_PIECES): Likewise.
6733 (SET_BY_PIECES): Likewise.
6734 (STORE_BY_PIECES): Likewise.
6736 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6738 * target.def (use_by_pieces_infrastructure_p): New.
6739 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6741 (STORE_BY_PIECES_P): Likewise.
6742 (CLEAR_BY_PIECES_P): Likewise.
6743 (SET_BY_PIECES_P): Likewise.
6744 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6745 * doc/tm.texi: Regenerate.
6746 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6747 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6748 (STORE_BY_PIECES_P): Likewise.
6749 (CLEAR_BY_PIECES_P): Likewise.
6750 (SET_BY_PIECES_P): Likewise.
6751 (STORE_MAX_PIECES): Move to...
6752 * defaults.h (STORE_MAX_PIECES): ...here.
6753 * targhooks.c (get_move_ratio): New.
6754 (default_use_by_pieces_infrastructure_p): Likewise.
6755 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6756 * target.h (by_pieces_operation): New.
6758 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6761 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6762 assignment to 'nargs' variable.
6764 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6767 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6768 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6769 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6770 be reloaded through memory.
6774 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6776 PR rtl-optimization/63659
6777 * ree.c (update_reg_equal_equiv_notes): New function.
6778 (combine_set_extension, transform_ifelse): Use it.
6780 2014-10-31 Jeff Law <law@redhat.com>
6782 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6783 and Jonny Grant (collect2).
6785 2014-10-31 Richard Biener <rguenther@suse.de>
6787 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6788 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6790 (fold_builtin_expect): Likewise.
6791 (integer_valued_real_p): Likewise.
6792 * cfgexpand.c (expand_debug_expr): Likewise.
6793 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6794 (find_foldable_builtin_expect): Likewise.
6795 * trans-mem.c (thread_private_new_memory): Likewise.
6796 * tree-affine.c (aff_combination_expand): Likewise.
6797 * tree-data-ref.c (initialize_matrix_A): Likewise.
6798 * tree-inline.c (copy_bb): Likewise.
6799 * tree-pretty-print.c (dump_function_name): Likewise.
6800 (print_call_name): Likewise.
6801 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6802 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6803 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6804 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6805 (vect_recog_widen_mult_pattern): Likewise.
6806 (vect_operation_fits_smaller_type): Likewise.
6807 * tree-vrp.c (find_assert_locations_1): Likewise.
6808 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6809 converts to NOP_EXPR.
6811 2014-10-31 Richard Biener <rguenther@suse.de>
6813 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6814 CONVERT_EXPRs in generated code.
6815 (dt_simplify::gen): Likewise.
6817 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6820 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6821 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6822 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6823 using mcount in 32bit PIC mode.
6824 (ix86_elim_entry_set_got): New.
6825 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6826 in PROLOGUE, delete initial if possible.
6828 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6830 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6831 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6833 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6835 PR tree-optimization/63259
6836 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6837 rotation left if it is a 16 bit byte swap.
6838 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6839 and RROTATE_EXPR statements if it is a byte rotation.
6841 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6844 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6845 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6846 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6848 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6851 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6852 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6854 2014-10-30 Felix Yang <felix.yang@huawei.com>
6856 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6857 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6858 (xtensa_reorg, xtensa_reorg_loops): New.
6859 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6860 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6861 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6862 (xtensa_doloop_hooks): Define.
6863 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6864 (zero_cost_loop_start): Rewritten.
6865 (zero_cost_loop_end): Likewise.
6867 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6869 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6871 2014-10-30 Richard Biener <rguenther@suse.de>
6873 * genmatch.c: Remove <map>, <utility> and <string> includes.
6874 Include ggc.h and hash-map.h.
6875 (ggc_internal_cleared_alloc): Provide stub definition.
6876 (ggc_free): Likewise.
6877 (struct capture_id_map_hasher): New traits for hash_map.
6878 (cid_map_t): New typedef.
6879 (everywhere else): Replace std::map use with cid_map_t.
6880 * hash-map.h (hash_map::elements): New member function.
6881 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6882 hash-map.h and $(GGC_H) as dependency.
6884 2014-10-30 Richard Biener <rguenther@suse.de>
6886 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6887 uses inside TREE_TYPE ().
6888 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6889 (find_candidates_dom_walker::before_dom_children): Likewise.
6890 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6891 (replace_profitable_candidates): Likewise.
6892 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6893 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6894 * convert.c (convert_to_integer): Use CASE_CONVERT.
6896 2014-10-30 Richard Biener <rguenther@suse.de>
6898 * match.pd: Implement more patterns that simplify to a single value.
6899 * fold-const.c (fold_binary_loc): Remove them here.
6900 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6901 (fwprop_ssa_val): Remove restriction on single uses.
6903 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6905 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6907 2014-10-30 Martin Liska <mliska@suse.cz>
6911 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6912 (func_checker::compare_gimple_label): Simlified comparison introduced.
6913 * ipa-icf-gimple.h: Missing comment added.
6915 2014-10-30 Jeff Law <law@redhat.com>
6917 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6918 argument from rtx to rtx_insn *.
6919 (compute_movmem_length, compute_clrmem_length): Likewise.
6920 (copy_fp_args, length_fp_args): Likewise.
6921 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6922 "insn" from rtx to rtx_insn *.
6923 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6924 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6925 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6926 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6927 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6928 (compute_movmem_length, compute_clrmem_length): Likewise.
6929 (copy_fp-args, length_fp_args): Likewise.
6931 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6933 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6935 (CUMULATIVE_ARGS): Guard against target includes.
6936 (machine_function): Likewise.
6938 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6940 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6941 recog state after aarch64_prev_real_insn call.
6943 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6945 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6947 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6949 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6950 (struct machine_function): Gate definition on
6951 !defined(USED_FOR_TARGET).
6953 2014-10-29 DJ Delorie <dj@redhat.com>
6955 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6957 2014-10-29 Martin Liska <mliska@suse.cz>
6960 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6961 to local declarations.
6962 * function.c (add_local_decl): Implementation moved from header
6963 file, assert introduced for tree type.
6964 * function.h: Likewise.
6966 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6968 * godump.c (go_format_type): Represent "float _Complex" and
6969 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6971 2014-10-29 Richard Biener <rguenther@suse.de>
6973 * match.pd: Implement a first set of conversion patterns.
6974 * fold-const.c (fold_unary_loc): Remove them here.
6975 * tree-ssa-forwprop.c (simplify_vce): Remove.
6976 (pass_forwprop::execute): Do not call simplify_vce.
6978 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6980 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6981 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6982 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6983 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6984 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6985 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6986 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6987 config/arc/arc.h, config/arc/predicates.md,
6988 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6989 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6990 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6991 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6992 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6993 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6994 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6995 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6996 config/darwin-protos.h, config/darwin.c,
6997 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6998 config/epiphany/epiphany.md, config/fr30/fr30.c,
6999 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7000 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7001 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7002 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7003 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7004 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7005 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7006 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7007 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7008 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7009 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7010 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7011 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7012 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7013 config/mips/mips-protos.h, config/mips/mips.c,
7014 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7015 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7016 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7017 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7018 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7019 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7020 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7021 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7022 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7023 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7024 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7025 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7026 config/s390/predicates.md, config/s390/s390-protos.h,
7027 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7028 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7029 config/sh/sh.md, config/sparc/predicates.md,
7030 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7031 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7032 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7033 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7034 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7035 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7036 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7037 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7038 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7039 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7040 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7041 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7042 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7043 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7044 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7045 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7046 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7047 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7048 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7049 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7050 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7051 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7052 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7053 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7054 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7055 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7056 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7057 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7058 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7059 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7060 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7061 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7062 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7063 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7064 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7065 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7066 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7067 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7068 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7069 var-tracking.c, varasm.c: Remove redundant enum from
7071 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7072 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7075 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7077 PR rtl-optimization/63340 (part 2)
7078 * rtl.h (invalid_mode_change_p): Delete.
7079 (valid_mode_changes_for_regno): New function.
7080 * reginfo.c (invalid_mode_change_p): Delete.
7081 (valid_mode_changes_for_regno): New function.
7082 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7083 classes to registers that are allowed by valid_mode_changes_for_regno.
7084 (setup_regno_cost_classes_by_mode): Likewise.
7085 (print_allocno_costs): Remove invalid_mode_change_p test.
7086 (print_pseudo_costs, find_costs_and_classes): Likewise.
7088 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7090 PR rtl-optimization/63340 (part 1)
7091 * ira-costs.c (all_cost_classes): New variable.
7092 (complete_cost_classes): New function, split out from...
7093 (setup_cost_classes): ...here.
7094 (initiate_regno_cost_classes): Set up all_cost_classes.
7095 (restrict_cost_classes): New function.
7096 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7097 registers that are valid for the register's mode.
7098 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7099 restriction of all_cost_classes to a particular mode.
7100 (print_allocno_costs): Remove contains_reg_of_mode check.
7101 (print_pseudo_costs, find_costs_and_classes): Likewise.
7103 2014-10-29 Richard Biener <rguenther@suse.de>
7105 PR tree-optimization/63666
7106 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7107 accessing out-of-bound elements.
7109 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7111 Anna Tikhonova <anna.tikhonova@intel.com>
7112 Ilya Tocar <ilya.tocar@intel.com>
7113 Andrey Turetskiy <andrey.turetskiy@intel.com>
7114 Ilya Verbin <ilya.verbin@intel.com>
7115 Kirill Yukhin <kirill.yukhin@intel.com>
7116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7118 * config/i386/i386.md
7119 (movhi_internal): Always detect maskmov.
7120 (movqi_internal): Fix target check.
7122 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7124 Anna Tikhonova <anna.tikhonova@intel.com>
7125 Ilya Tocar <ilya.tocar@intel.com>
7126 Andrey Turetskiy <andrey.turetskiy@intel.com>
7127 Ilya Verbin <ilya.verbin@intel.com>
7128 Kirill Yukhin <kirill.yukhin@intel.com>
7129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7131 * config/i386/avx512bwintrin.h: Add new intrinsics.
7132 * config/i386/avx512vlbwintrin.h: Ditto.
7133 * config/i386/avx512vlintrin.h: Ditto.
7135 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7137 * godump.c (precision_to_units): New helper function.
7138 (go_append_artificial_name): Ditto.
7139 (go_append_decl_name): Ditto.
7140 (go_append_bitfield): Ditto.
7141 (go_get_uinttype_for_precision): Ditto.
7142 (go_append_padding): Ditto.
7143 (go_force_record_alignment): Ditto.
7144 (go_format_type): Represent unions with an array of uints of the size
7145 of the alignment in go. This fixes the 'random' size of the union's
7146 representation using just the first field.
7147 (go_format_type): Add argument that indicates whether a record is
7148 nested (used for generation of artificial go names).
7149 (go_output_fndecl): Adapt to new go_format_type signature.
7150 (go_output_typedef): Ditto.
7151 (go_output_var): Ditto.
7152 (go_output_var): Prefer to output type as alias (typedef).
7153 (go_format_type): Bitfields in records are simulated as arrays of bytes
7156 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7158 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7160 * cgraph.h: Flatten. Remove all include files.
7161 (symbol_table::initialize): Move to cgraph.c.
7162 * cgraph.c: Adjust include files.
7163 (symbol_table::initialize): Relocate from cgraph.h.
7164 * gengtype.c (open_base_files): Adjust include files.
7165 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7167 * ipa-inline.h: Remove all include files.
7168 * ipa-prop.h: Ditto.
7169 * ipa-reference.h: Ditto.
7170 * ipa-utils.h: Ditto:
7171 * lto-streamer.h: Remove cgraph.h from include list.
7172 * asan.c: Adjust include files.
7173 * auto-profile.c: Ditto.
7174 * bb-reorder.c: Ditto.
7176 * cfgexpand.c: Ditto.
7177 * cgraphbuild.c: Ditto.
7178 * cgraphclones.c: Ditto.
7179 * cgraphunit.c: Ditto.
7181 * coverage.c: Ditto.
7182 * data-streamer.c: Ditto.
7183 * data-streamer-in.c: Ditto.
7184 * data-streamer-out.c: Ditto.
7186 * dwarf2out.c: Ditto.
7190 * fold-const.c: Ditto.
7191 * ggc-page.c: Ditto.
7192 * gimple-fold.c: Ditto.
7193 * gimple-iterator.c: Ditto.
7194 * gimple-pretty-print.c: Ditto.
7195 * gimple-streamer-in.c: Ditto.
7196 * gimple-streamer-out.c: Ditto.
7197 * gimplify.c: Ditto.
7199 * ipa-comdats.c: Ditto.
7201 * ipa-devirt.c: Ditto.
7203 * ipa-icf-gimple.c: Ditto.
7204 * ipa-inline-analysis.c: Ditto.
7205 * ipa-inline.c: Ditto.
7206 * ipa-inline-transform.c: Ditto.
7207 * ipa-polymorphic-call.c: Ditto.
7208 * ipa-profile.c: Ditto.
7209 * ipa-prop.c: Ditto.
7210 * ipa-pure-const.c: Ditto.
7212 * ipa-reference.c: Ditto.
7213 * ipa-split.c: Ditto.
7214 * ipa-utils.c: Ditto.
7215 * ipa-visibility.c: Ditto.
7216 * langhooks.c: Ditto.
7217 * lto-cgraph.c: Ditto.
7218 * lto-compress.c: Ditto.
7219 * lto-opts.c: Ditto.
7220 * lto-section-in.c: Ditto.
7221 * lto-section-out.c: Ditto.
7222 * lto-streamer.c: Ditto.
7223 * lto-streamer-in.c: Ditto.
7224 * lto-streamer-out.c: Ditto.
7226 * opts-global.c: Ditto.
7229 * print-tree.c: Ditto.
7232 * stor-layout.c: Ditto.
7235 * trans-mem.c: Ditto.
7237 * tree-cfg.c: Ditto.
7239 * tree-emutls.c: Ditto.
7240 * tree-inline.c: Ditto.
7241 * tree-nested.c: Ditto.
7242 * tree-pretty-print.c: Ditto.
7243 * tree-profile.c: Ditto.
7244 * tree-sra.c: Ditto.
7245 * tree-ssa-alias.c: Ditto.
7246 * tree-ssa-loop-ivcanon.c: Ditto.
7247 * tree-ssa-loop-ivopts.c: Ditto.
7248 * tree-ssa-pre.c: Ditto.
7249 * tree-ssa-structalias.c: Ditto.
7250 * tree-streamer.c: Ditto.
7251 * tree-streamer-in.c: Ditto.
7252 * tree-streamer-out.c: Ditto.
7253 * tree-switch-conversion.c: Ditto.
7254 * tree-tailcall.c: Ditto.
7255 * tree-vect-data-refs.c: Ditto.
7256 * tree-vectorizer.c: Ditto.
7257 * tree-vect-stmts.c: Ditto.
7260 * value-prof.c: Ditto.
7263 * config/arm/arm.c: Ditto.
7264 * config/bfin/bfin.c: Ditto.
7265 * config/c6x/c6x.c: Ditto.
7266 * config/cris/cris.c: Ditto.
7267 * config/darwin.c: Ditto.
7268 * config/darwin-c.c: Ditto.
7269 * config/i386/i386.c: Ditto.
7270 * config/i386/winnt.c: Ditto.
7271 * config/microblaze/microblaze.c: Ditto.
7272 * config/mips/mips.c: Ditto.
7273 * config/rs6000/rs6000.c: Ditto.
7274 * config/rx/rx.c: Ditto.
7276 2014-10-28 Richard Biener <rguenther@suse.de>
7278 * gimple-fold.h (follow_single_use_edges): Declare.
7279 * gimple-fold.c (follow_single_use_edges): New function.
7280 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7281 * tree-ssa-propagate.c
7282 (substitute_and_fold_dom_walker::before_dom_children): Allow
7283 following single-use edges when folding stmts we propagated into.
7285 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7287 Anna Tikhonova <anna.tikhonova@intel.com>
7288 Ilya Tocar <ilya.tocar@intel.com>
7289 Andrey Turetskiy <andrey.turetskiy@intel.com>
7290 Ilya Verbin <ilya.verbin@intel.com>
7291 Kirill Yukhin <kirill.yukhin@intel.com>
7292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7294 * config/i386/avx512bwintrin.h: New.
7295 * config/i386/avx512dqintrin.h: Ditto.
7296 * config/i386/avx512vlbwintrin.h: Ditto.
7297 * config/i386/avx512vldqintrin.h: Ditto.
7298 * config/i386/avx512vlintrin.h: Ditto.
7299 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7300 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7302 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7304 Anna Tikhonova <anna.tikhonova@intel.com>
7305 Ilya Tocar <ilya.tocar@intel.com>
7306 Andrey Turetskiy <andrey.turetskiy@intel.com>
7307 Ilya Verbin <ilya.verbin@intel.com>
7308 Kirill Yukhin <kirill.yukhin@intel.com>
7309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7311 * config/i386/i386.c
7312 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7313 avx_shufpd256_mask, avx_vpermilv2df_mask.
7315 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7317 Anna Tikhonova <anna.tikhonova@intel.com>
7318 Ilya Tocar <ilya.tocar@intel.com>
7319 Andrey Turetskiy <andrey.turetskiy@intel.com>
7320 Ilya Verbin <ilya.verbin@intel.com>
7321 Kirill Yukhin <kirill.yukhin@intel.com>
7322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7324 * config/i386/i386.c
7325 (ix86_init_mmx_sse_builtins):
7326 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7327 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7328 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7329 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7330 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7331 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7332 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7333 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7334 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7335 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7336 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7337 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7338 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7339 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7340 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7341 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7342 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7343 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7345 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7347 Anna Tikhonova <anna.tikhonova@intel.com>
7348 Ilya Tocar <ilya.tocar@intel.com>
7349 Andrey Turetskiy <andrey.turetskiy@intel.com>
7350 Ilya Verbin <ilya.verbin@intel.com>
7351 Kirill Yukhin <kirill.yukhin@intel.com>
7352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7354 * config/i386/i386.c
7355 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7356 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7357 IX86_BUILTIN_GATHER3ALTDIV8SI.
7358 (ix86_expand_builtin):
7359 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7360 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7361 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7362 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7363 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7364 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7365 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7366 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7367 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7368 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7369 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7370 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7371 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7372 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7373 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7374 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7375 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7376 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7377 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7378 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7380 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7382 Anna Tikhonova <anna.tikhonova@intel.com>
7383 Ilya Tocar <ilya.tocar@intel.com>
7384 Andrey Turetskiy <andrey.turetskiy@intel.com>
7385 Ilya Verbin <ilya.verbin@intel.com>
7386 Kirill Yukhin <kirill.yukhin@intel.com>
7387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7389 * config/i386/i386-builtin-types.def
7408 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7409 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7410 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7411 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7412 (V16SF_FTYPE_V16HI): Ditto.
7413 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7414 (V16SF_FTYPE_V16SI): Ditto.
7415 (V4DI_FTYPE_V4DI): Ditto.
7416 (V16SI_FTYPE_V16SF): Ditto.
7417 (V8DI_FTYPE_PV2DI): Ditto.
7418 (V8DF_FTYPE_PV2DF): Ditto.
7419 (V4DI_FTYPE_PV2DI): Ditto.
7420 (V4DF_FTYPE_PV2DF): Ditto.
7421 (V16SI_FTYPE_PV2SI): Ditto.
7422 (V16SF_FTYPE_PV2SF): Ditto.
7423 (V8SF_FTYPE_FLOAT): Ditto.
7424 (V4SF_FTYPE_FLOAT): Ditto.
7425 (V4DF_FTYPE_DOUBLE): Ditto.
7426 (V8SF_FTYPE_PV4SF): Ditto.
7427 (V8SI_FTYPE_PV4SI): Ditto.
7428 (V4SI_FTYPE_PV2SI): Ditto.
7429 (V8SF_FTYPE_PV2SF): Ditto.
7430 (V8SI_FTYPE_PV2SI): Ditto.
7431 (V16SF_FTYPE_PV8SF): Ditto.
7432 (V16SI_FTYPE_PV8SI): Ditto.
7433 (V8DI_FTYPE_V8SF): Ditto.
7434 (V4DI_FTYPE_V4SF): Ditto.
7435 (V2DI_FTYPE_V4SF): Ditto.
7436 (V64QI_FTYPE_QI): Ditto.
7437 (V32HI_FTYPE_HI): Ditto.
7438 (V16UHI_FTYPE_V16UHI): Ditto.
7439 (V32UHI_FTYPE_V32UHI): Ditto.
7440 (V2UDI_FTYPE_V2UDI): Ditto.
7441 (V4UDI_FTYPE_V4UDI): Ditto.
7442 (V8UDI_FTYPE_V8UDI): Ditto.
7443 (V4USI_FTYPE_V4USI): Ditto.
7444 (V16USI_FTYPE_V16USI): Ditto.
7445 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7446 (V2DF_FTYPE_V8DF_INT): Ditto.
7447 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7448 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7449 (V8DF_FTYPE_V8DF_INT): Ditto.
7450 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7451 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7452 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7453 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7454 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7455 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7456 (V8DI_FTYPE_V8DI_INT): Ditto.
7457 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7458 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7459 (V8SF_FTYPE_V16SF_INT): Ditto.
7460 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7461 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7462 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7463 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7464 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7465 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7466 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7467 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7468 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7469 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7470 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7471 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7472 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7473 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7474 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7475 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7476 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7477 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7478 (V32HI_FTYPE_V32HI_INT): Ditto.
7479 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7480 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7481 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7482 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7483 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7484 (V8SI_FTYPE_V16SI_INT): Ditto.
7485 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7486 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7487 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7488 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7489 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7490 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7491 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7492 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7493 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7494 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7495 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7496 (V2DI_FTYPE_V8DI_INT): Ditto.
7497 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7498 (QI_FTYPE_QI): Ditto.
7499 (SI_FTYPE_SI): Ditto.
7500 (DI_FTYPE_DI): Ditto.
7501 (HI_FTYPE_V16QI): Ditto.
7502 (SI_FTYPE_V32QI): Ditto.
7503 (DI_FTYPE_V64QI): Ditto.
7504 (QI_FTYPE_V8HI): Ditto.
7505 (HI_FTYPE_V16HI): Ditto.
7506 (SI_FTYPE_V32HI): Ditto.
7507 (QI_FTYPE_V4SI): Ditto.
7508 (QI_FTYPE_V8SI): Ditto.
7509 (HI_FTYPE_V16SI): Ditto.
7510 (QI_FTYPE_V2DI): Ditto.
7511 (QI_FTYPE_V4DI): Ditto.
7512 (QI_FTYPE_V8DI): Ditto.
7513 (V16QI_FTYPE_HI): Ditto.
7514 (V32QI_FTYPE_SI): Ditto.
7515 (V64QI_FTYPE_DI): Ditto.
7516 (V8HI_FTYPE_QI): Ditto.
7517 (V16HI_FTYPE_HI): Ditto.
7518 (V32HI_FTYPE_SI): Ditto.
7519 (V4SI_FTYPE_QI): Ditto.
7520 (V4SI_FTYPE_HI): Ditto.
7521 (V8SI_FTYPE_QI): Ditto.
7522 (V8SI_FTYPE_HI): Ditto.
7523 (V2DI_FTYPE_QI): Ditto.
7524 (V4DI_FTYPE_QI): Ditto.
7525 (QI_FTYPE_QI_QI): Ditto.
7526 (SI_FTYPE_SI_SI): Ditto.
7527 (DI_FTYPE_DI_DI): Ditto.
7528 (QI_FTYPE_QI_INT): Ditto.
7529 (SI_FTYPE_SI_INT): Ditto.
7530 (DI_FTYPE_DI_INT): Ditto.
7531 (HI_FTYPE_V16QI_V16QI): Ditto.
7532 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7533 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7534 (SI_FTYPE_V32QI_V32QI): Ditto.
7535 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7536 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7537 (DI_FTYPE_V64QI_V64QI): Ditto.
7538 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7539 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7540 (QI_FTYPE_V8HI_V8HI): Ditto.
7541 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7542 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7543 (HI_FTYPE_V16HI_V16HI): Ditto.
7544 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7545 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7546 (SI_FTYPE_V32HI_V32HI): Ditto.
7547 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7548 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7549 (QI_FTYPE_V4SI_V4SI): Ditto.
7550 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7551 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7552 (QI_FTYPE_V8SI_V8SI): Ditto.
7553 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7554 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7555 (QI_FTYPE_V2DI_V2DI): Ditto.
7556 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7557 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7558 (QI_FTYPE_V4DI_V4DI): Ditto.
7559 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7560 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7561 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7562 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7563 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7564 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7565 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7566 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7567 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7568 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7569 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7570 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7571 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7572 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7573 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7574 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7575 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7576 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7577 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7578 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7579 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7580 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7581 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7582 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7583 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7584 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7585 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7586 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7587 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7588 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7589 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7590 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7591 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7592 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7593 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7594 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7595 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7596 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7597 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7598 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7599 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7600 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7601 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7602 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7603 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7604 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7605 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7606 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7607 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7608 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7609 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7610 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7611 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7612 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7613 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7614 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7615 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7616 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7617 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7618 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7619 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7620 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7621 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7622 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7623 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7624 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7625 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7626 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7627 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7628 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7629 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7630 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7631 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7632 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7633 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7634 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7635 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7636 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7637 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7638 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7639 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7640 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7641 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7642 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7643 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7644 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7645 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7646 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7647 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7648 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7649 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7650 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7651 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7652 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7653 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7654 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7655 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7656 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7657 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7658 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7659 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7660 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7661 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7662 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7663 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7664 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7665 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7666 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7667 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7668 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7669 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7670 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7671 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7672 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7673 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7674 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7675 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7676 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7677 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7678 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7679 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7680 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7681 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7682 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7683 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7684 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7685 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7686 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7687 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7688 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7689 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7690 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7691 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7692 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7693 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7694 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7695 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7696 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7697 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7698 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7699 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7700 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7701 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7702 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7703 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7704 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7705 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7706 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7707 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7708 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7709 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7710 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7711 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7712 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7713 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7714 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7715 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7716 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7717 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7718 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7719 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7720 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7721 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7722 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7723 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7724 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7725 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7726 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7727 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7728 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7729 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7730 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7731 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7732 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7733 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7734 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7735 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7736 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7737 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7738 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7739 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7740 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7741 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7742 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7743 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7744 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7745 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7746 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7747 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7748 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7749 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7750 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7751 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7752 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7753 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7754 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7755 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7756 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7757 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7758 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7759 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7760 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7761 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7762 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7763 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7764 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7765 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7766 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7767 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7768 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7769 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7770 (QI_FTYPE_V8DF_INT): Ditto.
7771 (QI_FTYPE_V4DF_INT): Ditto.
7772 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7773 (QI_FTYPE_V2DF_INT): Ditto.
7774 (HI_FTYPE_V16SF_INT): Ditto.
7775 (QI_FTYPE_V8SF_INT): Ditto.
7776 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7777 (QI_FTYPE_V4SF_INT): Ditto.
7778 (QI_FTYPE_V8DF_INT_QI): Ditto.
7779 (QI_FTYPE_V4DF_INT_QI): Ditto.
7780 (QI_FTYPE_V2DF_INT_QI): Ditto.
7781 (HI_FTYPE_V16SF_INT_HI): Ditto.
7782 (QI_FTYPE_V8SF_INT_QI): Ditto.
7783 (QI_FTYPE_V4SF_INT_QI): Ditto.
7784 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7785 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7786 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7787 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7788 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7789 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7790 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7791 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7792 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7793 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7794 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7795 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7796 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7797 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7798 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7799 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7800 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7801 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7802 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7803 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7804 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7805 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7806 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7807 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7808 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7809 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7810 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7811 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7812 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7813 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7814 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7815 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7816 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7817 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7818 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7819 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7820 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7821 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7822 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7823 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7824 (V8DI_FTYPE_V8DI_INT): Ditto.
7825 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7826 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7827 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7828 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7829 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7830 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7831 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7832 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7833 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7834 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7835 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7836 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7837 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7838 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7839 * config/i386/i386.c (ix86_builtins):
7840 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7841 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7842 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7843 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7844 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7845 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7846 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7847 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7848 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7849 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7850 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7851 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7852 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7853 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7854 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7855 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7856 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7857 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7858 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7859 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7860 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7861 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7862 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7863 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7864 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7865 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7866 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7867 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7868 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7869 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7870 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7871 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7872 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7873 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7874 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7875 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7876 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7877 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7878 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7879 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7880 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7881 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7882 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7883 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7884 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7885 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7886 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7887 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7888 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7889 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7890 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7891 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7892 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7893 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7894 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7895 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7896 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7897 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7898 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7899 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7900 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7901 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7902 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7903 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7904 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7905 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7906 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7907 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7908 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7909 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7910 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7911 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7912 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7913 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7914 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7915 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7916 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7917 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7918 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7919 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7920 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7921 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7922 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7923 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7924 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7925 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7926 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7927 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7928 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7929 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7930 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7931 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7932 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7933 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7934 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7935 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7936 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7937 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7938 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7939 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7940 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7941 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7942 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7943 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7944 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7945 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7946 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7947 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7948 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7949 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7950 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7951 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7952 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7953 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7954 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7955 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7956 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7957 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7958 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7959 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7960 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7961 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7962 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7963 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7964 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7965 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7966 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7967 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7968 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7969 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7970 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7971 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7972 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7973 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7974 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7975 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7976 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7977 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7978 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7979 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7980 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7981 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7982 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7983 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7984 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7985 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7986 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7987 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7988 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7989 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7990 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7991 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7992 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7993 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7994 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7995 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7996 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7997 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7998 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7999 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8000 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8001 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8002 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8003 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8004 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8005 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8006 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8007 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8008 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8009 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8010 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8011 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8012 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8013 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8014 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8015 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8016 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8017 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8018 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8019 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8020 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8021 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8022 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8023 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8024 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8025 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8026 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8027 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8028 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8029 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8030 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8031 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8032 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8033 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8034 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8035 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8036 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8037 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8038 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8039 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8040 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8041 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8042 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8043 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8044 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8045 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8046 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8047 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8048 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8049 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8050 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8051 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8052 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8053 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8054 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8055 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8056 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8057 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8058 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8059 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8060 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8061 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8062 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8063 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8064 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8065 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8066 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8067 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8068 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8069 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8070 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8071 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8072 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8073 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8074 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8075 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8076 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8077 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8078 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8079 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8080 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8081 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8082 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8083 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8084 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8085 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8086 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8087 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8088 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8089 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8090 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8091 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8092 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8093 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8094 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8095 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8096 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8097 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8098 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8099 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8100 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8101 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8102 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8103 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8104 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8105 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8106 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8107 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8108 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8109 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8110 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8111 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8112 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8113 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8114 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8115 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8116 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8117 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8118 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8119 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8120 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8121 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8122 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8123 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8124 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8125 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8126 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8127 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8128 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8129 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8130 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8131 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8132 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8133 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8134 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8135 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8136 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8137 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8138 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8139 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8140 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8141 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8142 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8143 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8144 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8145 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8146 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8147 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8148 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8149 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8150 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8151 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8152 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8153 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8154 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8155 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8156 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8157 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8158 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8159 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8160 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8161 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8162 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8163 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8164 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8165 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8166 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8167 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8168 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8169 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8170 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8171 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8172 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8173 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8174 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8175 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8176 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8177 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8178 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8179 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8180 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8181 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8182 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8183 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8184 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8185 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8186 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8187 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8188 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8189 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8190 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8191 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8192 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8193 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8194 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8195 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8196 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8197 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8198 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8199 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8200 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8201 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8202 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8203 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8204 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8205 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8206 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8207 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8208 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8209 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8210 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8211 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8212 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8213 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8214 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8215 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8216 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8217 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8218 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8219 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8220 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8221 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8222 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8223 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8224 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8225 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8226 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8227 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8228 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8229 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8230 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8231 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8232 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8233 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8234 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8235 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8236 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8237 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8238 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8239 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8240 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8241 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8242 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8243 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8244 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8245 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8246 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8247 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8248 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8249 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8250 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8251 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8252 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8253 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8254 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8255 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8256 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8257 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8258 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8259 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8260 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8261 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8262 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8263 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8264 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8265 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8266 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8267 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8268 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8269 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8270 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8271 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8272 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8273 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8274 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8275 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8276 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8277 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8278 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8279 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8280 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8281 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8282 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8283 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8284 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8285 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8286 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8287 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8288 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8289 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8290 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8291 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8292 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8293 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8294 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8295 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8296 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8297 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8298 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8299 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8300 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8301 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8302 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8303 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8304 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8305 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8306 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8307 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8308 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8309 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8310 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8311 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8312 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8313 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8314 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8315 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8316 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8317 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8318 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8319 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8320 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8321 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8322 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8323 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8324 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8325 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8326 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8327 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8328 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8329 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8330 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8331 (bdesc_special_args):
8332 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8333 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8334 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8335 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8336 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8337 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8338 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8339 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8340 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8341 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8342 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8343 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8344 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8345 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8346 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8347 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8348 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8349 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8350 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8351 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8352 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8353 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8354 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8355 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8356 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8357 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8358 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8359 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8360 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8361 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8362 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8363 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8364 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8365 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8366 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8367 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8368 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8369 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8370 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8371 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8372 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8373 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8374 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8375 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8376 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8377 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8378 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8379 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8380 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8381 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8382 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8383 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8384 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8385 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8386 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8387 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8388 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8389 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8390 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8391 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8392 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8393 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8394 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8395 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8396 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8397 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8398 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8399 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8400 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8401 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8402 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8403 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8404 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8405 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8406 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8407 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8408 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8409 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8410 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8411 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8412 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8413 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8414 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8415 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8416 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8417 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8418 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8419 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8420 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8421 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8422 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8423 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8424 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8425 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8426 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8427 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8428 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8429 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8430 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8431 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8432 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8433 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8434 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8435 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8436 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8437 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8438 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8439 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8440 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8441 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8442 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8443 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8444 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8445 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8446 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8447 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8448 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8449 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8450 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8451 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8452 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8453 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8454 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8455 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8456 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8457 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8458 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8459 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8460 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8461 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8462 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8463 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8464 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8465 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8466 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8467 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8468 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8469 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8470 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8471 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8472 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8473 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8474 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8475 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8476 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8477 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8478 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8479 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8480 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8481 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8482 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8483 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8484 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8485 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8486 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8487 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8488 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8489 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8490 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8491 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8492 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8493 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8494 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8495 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8496 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8497 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8498 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8499 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8500 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8501 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8502 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8503 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8504 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8505 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8506 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8507 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8508 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8509 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8510 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8511 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8512 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8513 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8514 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8515 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8516 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8517 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8518 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8519 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8520 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8521 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8522 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8523 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8524 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8525 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8526 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8527 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8528 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8529 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8530 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8531 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8532 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8533 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8534 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8535 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8536 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8537 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8538 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8539 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8540 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8541 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8542 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8543 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8544 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8545 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8546 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8547 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8548 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8549 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8550 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8551 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8552 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8553 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8554 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8555 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8556 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8557 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8558 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8559 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8560 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8561 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8562 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8563 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8564 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8565 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8566 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8567 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8568 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8569 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8570 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8571 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8572 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8573 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8574 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8575 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8576 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8577 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8578 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8579 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8580 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8581 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8582 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8583 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8584 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8585 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8586 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8587 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8588 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8589 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8590 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8591 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8592 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8593 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8594 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8595 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8596 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8597 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8598 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8599 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8600 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8601 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8602 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8603 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8604 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8605 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8606 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8607 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8608 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8609 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8610 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8611 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8612 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8613 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8614 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8615 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8616 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8617 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8618 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8619 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8620 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8621 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8622 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8623 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8624 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8625 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8626 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8627 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8628 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8629 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8630 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8631 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8632 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8633 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8634 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8635 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8636 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8637 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8638 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8639 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8640 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8641 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8642 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8643 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8644 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8645 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8646 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8647 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8648 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8649 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8650 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8651 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8652 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8653 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8654 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8655 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8656 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8657 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8658 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8659 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8660 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8661 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8662 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8663 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8664 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8665 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8666 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8667 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8668 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8669 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8670 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8671 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8672 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8673 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8674 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8675 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8676 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8677 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8678 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8679 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8680 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8681 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8682 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8683 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8684 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8685 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8686 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8687 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8688 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8689 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8690 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8691 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8692 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8693 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8694 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8695 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8696 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8697 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8698 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8699 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8700 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8701 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8702 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8703 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8704 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8705 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8706 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8707 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8708 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8709 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8710 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8711 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8712 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8713 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8714 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8715 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8716 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8717 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8718 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8719 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8720 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8721 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8722 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8723 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8724 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8725 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8726 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8727 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8728 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8729 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8730 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8731 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8732 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8733 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8734 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8735 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8736 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8737 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8738 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8739 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8740 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8741 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8742 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8743 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8744 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8745 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8746 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8747 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8748 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8749 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8750 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8751 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8752 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8753 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8754 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8755 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8756 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8757 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8758 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8759 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8760 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8761 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8762 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8763 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8764 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8765 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8766 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8767 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8768 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8769 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8770 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8771 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8772 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8773 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8774 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8775 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8776 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8777 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8778 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8779 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8780 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8781 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8782 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8783 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8784 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8785 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8786 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8787 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8788 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8789 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8790 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8791 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8792 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8793 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8794 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8795 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8796 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8797 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8798 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8799 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8800 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8801 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8802 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8803 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8804 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8805 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8806 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8807 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8808 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8809 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8810 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8811 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8812 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8813 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8814 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8815 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8816 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8817 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8818 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8819 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8820 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8821 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8822 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8823 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8824 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8825 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8826 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8827 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8828 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8829 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8830 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8831 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8832 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8833 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8834 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8835 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8836 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8837 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8838 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8839 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8840 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8841 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8842 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8843 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8844 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8845 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8846 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8847 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8848 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8849 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8850 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8851 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8852 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8853 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8854 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8855 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8856 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8857 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8858 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8859 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8860 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8861 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8862 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8863 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8864 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8865 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8866 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8867 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8868 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8869 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8870 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8871 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8872 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8873 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8874 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8875 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8876 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8877 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8878 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8879 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8880 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8881 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8882 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8883 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8884 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8885 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8886 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8887 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8888 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8889 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8890 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8891 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8892 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8893 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8894 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8895 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8896 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8897 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8898 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8899 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8900 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8901 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8902 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8903 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8904 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8905 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8906 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8907 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8908 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8909 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8910 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8911 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8912 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8913 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8914 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8915 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8916 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8917 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8918 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8919 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8920 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8921 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8922 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8923 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8924 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8925 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8926 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8927 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8928 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8929 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8930 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8931 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8932 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8933 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8934 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8935 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8936 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8937 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8938 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8939 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8940 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8942 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8944 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8945 type for the left shift in CASE_CONVERT case.
8947 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8949 * asan.h (asan_intercepted_p): New function.
8950 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8951 hash value construction. Call iterative_hash_expr instead of explicit
8953 (asan_mem_ref_hasher::equal): Change condition.
8954 (has_mem_ref_been_instrumented): Likewise.
8955 (update_mem_ref_hash_table): Likewise.
8956 (maybe_update_mem_ref_hash_table): New function.
8957 (instrument_strlen_call): Removed.
8958 (get_mem_refs_of_builtin_call): Handle new parameter.
8959 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8960 of instrument_mem_region_access if intercepted_p is true.
8961 (instrument_mem_region_access): Instrument only base with len instead of
8962 base and end with 1.
8963 (build_check_stmt): Remove start_instrumented and end_instrumented
8965 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8966 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8967 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8968 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8969 builtin functions that have interceptors if ASan is enabled.
8971 2014-10-28 Richard Biener <rguenther@suse.de>
8974 * fold-const.c (fold_comparison): Properly guard simplifying
8975 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8977 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8979 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8980 * fold-const.c (const_binop): Likewise.
8981 * cfgexpand.c (expand_debug_expr): Likewise.
8982 * tree-inline.c (estimate_operator_cost): Likewise.
8983 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8984 * optabs.c (optab_for_tree_code): Likewise.
8985 (expand_vec_shift_expr): Likewise, update comment.
8986 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8987 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8988 * optabs.def: Remove vec_shl_optab.
8989 * doc/md.texi: Remove references to vec_shr_m.
8991 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8993 * asan.c (report_error_func): Add noabort path.
8994 (check_func): Ditto. Formatting.
8995 (asan_expand_check_ifn): Handle noabort path.
8996 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8998 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8999 * opts.c (finish_options): Reword comment.
9000 * sanitizer.def: Add noabort ASan builtins.
9002 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9004 * asan.c (set_asan_shadow_offset): New function.
9005 (asan_shadow_offset): Likewise.
9006 (asan_emit_stack_protection): Call asan_shadow_offset.
9007 (build_shadow_mem_access): Likewise.
9008 * asan.h (set_asan_shadow_offset): Declare.
9009 * common.opt (fasan-shadow-offset): New option.
9010 (frandom-seed): Fixed parameter name.
9011 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9012 (frandom-seed): Fixed parameter name.
9013 * opts-global.c (handle_common_deferred_options): Handle
9014 -fasan-shadow-offset.
9015 * opts.c (common_handle_option): Likewise.
9017 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9020 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9022 2014-10-27 DJ Delorie <dj@redhat.com>
9024 * tree.c (build_common_tree_nodes): Don't even store the
9025 __int128 types if they're not supported.
9027 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9029 * config/i386/i386.c (ix86_loop_memcount): Delete.
9030 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9032 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9034 * config/i386/i386.c (find_constant_1): Delete.
9035 (find_constant): Use FOR_EACH_SUBRTX.
9037 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9039 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9040 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9042 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9044 * config/i386/i386.c: Include rtl-iter.h
9045 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9046 (ix86_check_avx256_stores): Update call accordingly.
9047 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9048 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9052 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9053 Take an rtx and return a bool.
9054 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9055 Use FOR_EACH_SUBRTX_VAR.
9056 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9059 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9061 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9063 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9064 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9066 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9068 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9069 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9071 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9073 * config/alpha/alpha.c: Include rtl-iter.h.
9074 (split_small_symbolic_operand_1): Delete.
9075 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9077 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9079 * config/s390/s390.c: Include rtl-iter.h.
9080 (check_dpu): Delete.
9081 (s390_loop_unroll_adjust): Only iterate over patterns.
9082 Use FOR_EACH_SUBRTX.
9084 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9086 * config/spu/spu.c: Include rtl-iter.h
9087 (ea_symbol_ref): Replace with...
9088 (ea_symbol_ref_p): ...this new function.
9089 (spu_legitimate_address_p): Update call accordingly.
9090 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9092 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9093 Tom Tromey <tromey@redhat.com>
9095 * aclocal.m4, configure: Rebuild.
9096 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9097 * configure.ac: Use GCC_ENABLE_PLUGINS.
9098 * stor-layout.c (finish_bitfield_layout): Now public. Change
9099 argument type to 'tree'.
9100 (finish_record_layout): Update.
9101 * stor-layout.h (finish_bitfield_layout): Declare.
9103 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9105 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9106 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9107 Restore, enable for bigendian, update to use __builtin..._scal...
9109 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9111 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9112 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9113 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9114 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9116 * config/aarch64/aarch64-simd.md
9117 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9118 (reduc_<maxmin_uns>_internal<mode>): ...this.
9119 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9120 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9122 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9123 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9124 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9126 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9127 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9128 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9129 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9130 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9131 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9132 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9133 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9135 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9137 * config/aarch64/aarch64-simd-builtins.def
9138 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9140 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9142 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9143 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9145 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9146 (aarch64_reduc_plus_internal<mode>): ...this.
9148 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9149 (aarch64_reduc_plus_internalv2si): ...this.
9151 (reduc_splus_<mode>/V2F): Rename to...
9152 (aarch64_reduc_plus_internal<mode>): ...this.
9154 * config/aarch64/iterators.md
9155 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9157 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9159 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9160 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9161 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9162 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9163 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9165 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9167 PR tree-optimization/61114
9168 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9169 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9171 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9172 back to old reduc_... + BIT_FIELD_REF only if not.
9174 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9175 return the reduce-to-scalar (reduc_..._scal) optab.
9176 (scalar_reduc_to_vector): New.
9178 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9179 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9182 * optabs.h (scalar_reduc_to_vector): Declare.
9184 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9185 to either scalar or vector.
9187 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9189 PR tree-optimization/61114
9190 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9191 extract_bit_field around optab result.
9193 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9196 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9197 for REDUC_{MIN,MAX,PLUS}_EXPR.
9199 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9200 (vect_create_epilog_for_reduction): For direct vector reduction, use
9201 result of tree code directly without extract_bit_field.
9203 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9206 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9208 * basic-block.h: Remove all includes.
9209 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9210 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9211 * Makefile.in (GTFILES): Add cfg.h to list.
9212 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9213 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9214 * genconditions.c (write_header): Add predict.h and basic-block.h to
9216 * genemit.c (main): Ditto.
9217 * genpreds.c (write_insn_preds_c): Ditto.
9218 * genrecog.c (write_header): Ditto.
9219 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9220 to list of includes.
9221 * alias.c: Adjust include files.
9223 * auto-inc-dec.c: Ditto.
9224 * auto-profile.c: Ditto.
9225 * bb-reorder.c: Ditto.
9227 * builtins.c: Ditto.
9228 * caller-save.c: Ditto.
9232 * cfgbuild.c: Ditto.
9233 * cfgcleanup.c: Ditto.
9234 * cfgexpand.c: Ditto.
9235 * cfghooks.c: Ditto.
9237 * cfgloopanal.c: Ditto.
9238 * cfgloopmanip.c: Ditto.
9240 * cgraphbuild.c: Ditto.
9241 * cgraphclones.c: Ditto.
9242 * cgraphunit.c: Ditto.
9243 * combine-stack-adj.c: Ditto.
9245 * compare-elim.c: Ditto.
9246 * coverage.c: Ditto.
9250 * data-streamer-in.c: Ditto.
9251 * data-streamer-out.c: Ditto.
9252 * data-streamer.c: Ditto.
9257 * df-problems.c: Ditto.
9261 * dominance.c: Ditto.
9264 * dwarf2cfi.c: Ditto.
9265 * emit-rtl.c: Ditto.
9266 * et-forest.c: Ditto.
9271 * fold-const.c: Ditto.
9272 * function.c: Ditto.
9274 * gcc-plugin.h: Ditto.
9276 * generic-match-head.c: Ditto.
9277 * ggc-page.c: Ditto.
9278 * gimple-builder.c: Ditto.
9279 * gimple-expr.c: Ditto.
9280 * gimple-fold.c: Ditto.
9281 * gimple-iterator.c: Ditto.
9282 * gimple-low.c: Ditto.
9283 * gimple-match-head.c: Ditto.
9284 * gimple-pretty-print.c: Ditto.
9285 * gimple-ssa-isolate-paths.c: Ditto.
9286 * gimple-ssa-strength-reduction.c: Ditto.
9287 * gimple-streamer-in.c: Ditto.
9288 * gimple-streamer-out.c: Ditto.
9289 * gimple-streamer.h: Ditto.
9290 * gimple-walk.c: Ditto.
9292 * gimplify-me.c: Ditto.
9293 * gimplify.c: Ditto.
9295 * graphite-blocking.c: Ditto.
9296 * graphite-clast-to-gimple.c: Ditto.
9297 * graphite-dependences.c: Ditto.
9298 * graphite-interchange.c: Ditto.
9299 * graphite-isl-ast-to-gimple.c: Ditto.
9300 * graphite-optimize-isl.c: Ditto.
9301 * graphite-poly.c: Ditto.
9302 * graphite-scop-detection.c: Ditto.
9303 * graphite-sese-to-poly.c: Ditto.
9304 * graphite.c: Ditto.
9305 * haifa-sched.c: Ditto.
9306 * hw-doloop.c: Ditto.
9308 * init-regs.c: Ditto.
9309 * internal-fn.c: Ditto.
9311 * ipa-devirt.c: Ditto.
9312 * ipa-icf-gimple.c: Ditto.
9314 * ipa-inline-analysis.c: Ditto.
9315 * ipa-inline.c: Ditto.
9316 * ipa-polymorphic-call.c: Ditto.
9317 * ipa-profile.c: Ditto.
9318 * ipa-prop.c: Ditto.
9319 * ipa-pure-const.c: Ditto.
9320 * ipa-reference.c: Ditto.
9321 * ipa-split.c: Ditto.
9322 * ipa-utils.c: Ditto.
9324 * ira-build.c: Ditto.
9325 * ira-color.c: Ditto.
9326 * ira-conflicts.c: Ditto.
9327 * ira-costs.c: Ditto.
9328 * ira-emit.c: Ditto.
9329 * ira-lives.c: Ditto.
9333 * loop-doloop.c: Ditto.
9334 * loop-init.c: Ditto.
9335 * loop-invariant.c: Ditto.
9337 * loop-unroll.c: Ditto.
9338 * lower-subreg.c: Ditto.
9339 * lra-assigns.c: Ditto.
9340 * lra-coalesce.c: Ditto.
9341 * lra-constraints.c: Ditto.
9342 * lra-eliminations.c: Ditto.
9343 * lra-lives.c: Ditto.
9344 * lra-spills.c: Ditto.
9346 * lto-cgraph.c: Ditto.
9347 * lto-compress.c: Ditto.
9348 * lto-opts.c: Ditto.
9349 * lto-section-in.c: Ditto.
9350 * lto-section-out.c: Ditto.
9351 * lto-streamer-in.c: Ditto.
9352 * lto-streamer-out.c: Ditto.
9353 * lto-streamer.c: Ditto.
9355 * mode-switching.c: Ditto.
9356 * modulo-sched.c: Ditto.
9359 * opts-global.c: Ditto.
9361 * postreload-gcse.c: Ditto.
9362 * postreload.c: Ditto.
9364 * print-rtl.c: Ditto.
9368 * reg-stack.c: Ditto.
9369 * regcprop.c: Ditto.
9370 * regcprop.h: Ditto.
9372 * regrename.c: Ditto.
9377 * resource.c: Ditto.
9379 * sched-deps.c: Ditto.
9380 * sched-ebb.c: Ditto.
9381 * sched-int.h: Ditto.
9382 * sched-rgn.c: Ditto.
9383 * sched-vis.c: Ditto.
9384 * sel-sched-dump.c: Ditto.
9385 * sel-sched-ir.c: Ditto.
9386 * sel-sched-ir.h: Ditto.
9387 * sel-sched.c: Ditto.
9389 * shrink-wrap.c: Ditto.
9390 * stack-ptr-mod.c: Ditto.
9392 * store-motion.c: Ditto.
9396 * trans-mem.c: Ditto.
9397 * tree-affine.c: Ditto.
9398 * tree-call-cdce.c: Ditto.
9399 * tree-cfg.c: Ditto.
9400 * tree-cfgcleanup.c: Ditto.
9401 * tree-chrec.c: Ditto.
9402 * tree-complex.c: Ditto.
9403 * tree-data-ref.c: Ditto.
9404 * tree-dfa.c: Ditto.
9406 * tree-emutls.c: Ditto.
9407 * tree-if-conv.c: Ditto.
9408 * tree-inline.c: Ditto.
9409 * tree-into-ssa.c: Ditto.
9410 * tree-loop-distribution.c: Ditto.
9411 * tree-nested.c: Ditto.
9412 * tree-nrv.c: Ditto.
9413 * tree-object-size.c: Ditto.
9414 * tree-outof-ssa.c: Ditto.
9415 * tree-parloops.c: Ditto.
9416 * tree-phinodes.c: Ditto.
9417 * tree-predcom.c: Ditto.
9418 * tree-pretty-print.c: Ditto.
9419 * tree-profile.c: Ditto.
9420 * tree-scalar-evolution.c: Ditto.
9421 * tree-sra.c: Ditto.
9422 * tree-ssa-address.c: Ditto.
9423 * tree-ssa-alias.c: Ditto.
9424 * tree-ssa-ccp.c: Ditto.
9425 * tree-ssa-coalesce.c: Ditto.
9426 * tree-ssa-copy.c: Ditto.
9427 * tree-ssa-copyrename.c: Ditto.
9428 * tree-ssa-dce.c: Ditto.
9429 * tree-ssa-dom.c: Ditto.
9430 * tree-ssa-dse.c: Ditto.
9431 * tree-ssa-forwprop.c: Ditto.
9432 * tree-ssa-ifcombine.c: Ditto.
9433 * tree-ssa-live.c: Ditto.
9434 * tree-ssa-loop-ch.c: Ditto.
9435 * tree-ssa-loop-im.c: Ditto.
9436 * tree-ssa-loop-ivcanon.c: Ditto.
9437 * tree-ssa-loop-ivopts.c: Ditto.
9438 * tree-ssa-loop-manip.c: Ditto.
9439 * tree-ssa-loop-niter.c: Ditto.
9440 * tree-ssa-loop-prefetch.c: Ditto.
9441 * tree-ssa-loop-unswitch.c: Ditto.
9442 * tree-ssa-loop.c: Ditto.
9443 * tree-ssa-math-opts.c: Ditto.
9444 * tree-ssa-operands.c: Ditto.
9445 * tree-ssa-phiopt.c: Ditto.
9446 * tree-ssa-phiprop.c: Ditto.
9447 * tree-ssa-pre.c: Ditto.
9448 * tree-ssa-propagate.c: Ditto.
9449 * tree-ssa-reassoc.c: Ditto.
9450 * tree-ssa-sccvn.c: Ditto.
9451 * tree-ssa-sink.c: Ditto.
9452 * tree-ssa-strlen.c: Ditto.
9453 * tree-ssa-structalias.c: Ditto.
9454 * tree-ssa-tail-merge.c: Ditto.
9455 * tree-ssa-ter.c: Ditto.
9456 * tree-ssa-threadedge.c: Ditto.
9457 * tree-ssa-threadupdate.c: Ditto.
9458 * tree-ssa-uncprop.c: Ditto.
9459 * tree-ssa-uninit.c: Ditto.
9460 * tree-ssa.c: Ditto.
9461 * tree-ssanames.c: Ditto.
9462 * tree-stdarg.c: Ditto.
9463 * tree-streamer-in.c: Ditto.
9464 * tree-streamer-out.c: Ditto.
9465 * tree-streamer.c: Ditto.
9466 * tree-switch-conversion.c: Ditto.
9467 * tree-tailcall.c: Ditto.
9468 * tree-vect-data-refs.c: Ditto.
9469 * tree-vect-generic.c: Ditto.
9470 * tree-vect-loop-manip.c: Ditto.
9471 * tree-vect-loop.c: Ditto.
9472 * tree-vect-patterns.c: Ditto.
9473 * tree-vect-slp.c: Ditto.
9474 * tree-vect-stmts.c: Ditto.
9475 * tree-vectorizer.c: Ditto.
9476 * tree-vrp.c: Ditto.
9480 * valtrack.c: Ditto.
9481 * valtrack.h: Ditto.
9482 * value-prof.c: Ditto.
9483 * var-tracking.c: Ditto.
9486 * vtable-verify.c: Ditto.
9488 * config/aarch64/aarch64-builtins.c: Ditto.
9489 * config/aarch64/aarch64.c: Ditto.
9490 * config/alpha/alpha.c: Ditto.
9491 * config/arc/arc.c: Ditto.
9492 * config/arm/arm.c: Ditto.
9493 * config/avr/avr.c: Ditto.
9494 * config/bfin/bfin.c: Ditto.
9495 * config/c6x/c6x.c: Ditto.
9496 * config/cr16/cr16.c: Ditto.
9497 * config/cris/cris.c: Ditto.
9498 * config/darwin-c.c: Ditto.
9499 * config/darwin.c: Ditto.
9500 * config/epiphany/epiphany.c: Ditto.
9501 * config/epiphany/mode-switch-use.c: Ditto.
9502 * config/epiphany/resolve-sw-modes.c: Ditto.
9503 * config/fr30/fr30.c: Ditto.
9504 * config/frv/frv.c: Ditto.
9505 * config/h8300/h8300.c: Ditto.
9506 * config/i386/i386.c: Ditto.
9507 * config/i386/winnt.c: Ditto.
9508 * config/ia64/ia64.c: Ditto.
9509 * config/iq2000/iq2000.c: Ditto.
9510 * config/lm32/lm32.c: Ditto.
9511 * config/m32c/m32c.c: Ditto.
9512 * config/m32r/m32r.c: Ditto.
9513 * config/m68k/m68k.c: Ditto.
9514 * config/mcore/mcore.c: Ditto.
9515 * config/mep/mep.c: Ditto.
9516 * config/microblaze/microblaze.c: Ditto.
9517 * config/mips/mips.c: Ditto.
9518 * config/mmix/mmix.c: Ditto.
9519 * config/mn10300/mn10300.c: Ditto.
9520 * config/moxie/moxie.c: Ditto.
9521 * config/msp430/msp430.c: Ditto.
9522 * config/nds32/nds32-cost.c: Ditto.
9523 * config/nds32/nds32-fp-as-gp.c: Ditto.
9524 * config/nds32/nds32-intrinsic.c: Ditto.
9525 * config/nds32/nds32-isr.c: Ditto.
9526 * config/nds32/nds32-md-auxiliary.c: Ditto.
9527 * config/nds32/nds32-memory-manipulation.c: Ditto.
9528 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9529 * config/nds32/nds32-predicates.c: Ditto.
9530 * config/nds32/nds32.c: Ditto.
9531 * config/nios2/nios2.c: Ditto.
9532 * config/pa/pa.c: Ditto.
9533 * config/pdp11/pdp11.c: Ditto.
9534 * config/rl78/rl78.c: Ditto.
9535 * config/rs6000/rs6000.c: Ditto.
9536 * config/rx/rx.c: Ditto.
9537 * config/s390/s390.c: Ditto.
9538 * config/sh/sh-mem.cc: Ditto.
9539 * config/sh/sh.c: Ditto.
9540 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9541 * config/sh/sh_treg_combine.cc: Ditto.
9542 * config/sparc/sparc.c: Ditto.
9543 * config/spu/spu.c: Ditto.
9544 * config/stormy16/stormy16.c: Ditto.
9545 * config/tilegx/tilegx.c: Ditto.
9546 * config/tilepro/tilepro.c: Ditto.
9547 * config/v850/v850.c: Ditto.
9548 * config/vax/vax.c: Ditto.
9549 * config/xtensa/xtensa.c: Ditto.
9551 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9553 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9554 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9555 Remove using preprocessor directives.
9557 2014-10-27 Richard Biener <rguenther@suse.de>
9559 * match.pd (0 % X): Properly use the iterator iterating over
9560 all modulo operators.
9563 2014-10-27 Richard Biener <rguenther@suse.de>
9565 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9566 (lattice): New global.
9567 (fwprop_ssa_val): New function.
9568 (fold_all_stmts): Likewise.
9569 (pass_forwprop::execute): Finally fold all stmts.
9571 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9574 * doc/invoke.texi (fmessage-length): Update text to match reality.
9576 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9578 * config/microblaze/microblaze.c: Include rtl-iter.h.
9579 (microblaze_tls_referenced_p_1): Delete.
9580 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9582 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9584 * config/mips/mips.c (mips_at_reg_p): Delete.
9585 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9587 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9589 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9590 (mips_record_lo_sums): ...this new function.
9591 (mips_reorg_process_insns): Update accordingly.
9593 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9595 * config/mips/mips.c (mips_sim_insn): Update comment.
9596 (mips_sim_wait_regs_2): Delete.
9597 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9599 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9601 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9602 and return a bool. Iterate over all subrtxes here.
9603 (r10k_needs_protection_p): Update accordingly.
9605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9607 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9608 rather than an rtx pointer. Change type of insn from "void *"
9609 to its real type. Return bool rather than int. Iterate over
9611 (r10k_needs_protection_p_store): Update accordingly.
9612 (r10k_needs_protection_p): Likewise.
9614 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9616 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9617 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9618 parameters. Iterate over the instruction's pattern and return void.
9619 (mips16_lay_out_constants): Update accordingly.
9621 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9623 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9624 (mips_refers_to_kernel_reg_p): ...this new function.
9625 (mips_expand_prologue): Update accordingly.
9627 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9629 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9630 as a parameter instead of the containing MEM. Iterate over all
9631 subrtxes. Don't return a value.
9632 (mips_rewrite_small_data): Update call accordingly.
9634 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9636 * config/mips/mips.c: Include rtl-iter.h.
9637 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9638 Take the context as a parameter instead of the containing MEM.
9639 Iterate over all subrtxes.
9640 (mips_small_data_pattern_p): Update call accordingly.
9642 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9644 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9645 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9647 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9649 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9650 return a bool. Replace "void *" with specific type. Iterate
9652 (mep_store_data_bypass_1): Update calls accordingly.
9654 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9656 * config/mep/mep.c: Include rtl-iter.h.
9657 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9658 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9660 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9662 * config/xtensa/xtensa.c: Include rtl-iter.h.
9663 (xtensa_tls_referenced_p_1): Delete.
9664 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9666 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9668 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9669 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9671 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9673 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9674 rtx as argument and return the number of changes.
9675 * config/sh/sh.c: Include rtl-iter.h.
9676 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9677 over all subrtxes. Return the number of changes made.
9678 * config/sh/sh.md: Update caller accordingly.
9680 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9682 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9683 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9685 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9687 * config/m68k/m68k.c: Include rtl-iter.h.
9688 (m68k_final_prescan_insn_1): Delete.
9689 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9691 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9693 PR tree-optimization/63641
9694 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9695 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9697 2014-10-25 Alan Modra <amodra@gmail.com>
9699 PR rtl-optimization/63615
9700 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9701 decomposing PLUS or MINUS if operands are not placed adjacent
9704 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9706 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9707 not allow e500 double in registers not satisyfing
9710 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9712 * dwarf2out.c (declare_in_namespace): Only emit external
9713 declarations in the local scope once.
9715 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9717 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9719 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9721 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9722 update uses to use new macro arguments.
9723 (__LD3_LANE_FUNC): Likewise.
9724 (__LD4_LANE_FUNC): Likewise.
9726 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9728 * config/aarch64/aarch64-builtins.c
9729 (aarch64_types_loadstruct_lane_qualifiers): Define.
9730 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9731 ld4_lane): New builtins.
9732 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9734 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9735 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9736 (aarch64_ld2_lane<mode>): New expand.
9737 (aarch64_ld3_lane<mode>): Likewise.
9738 (aarch64_ld4_lane<mode>): Likewise.
9739 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9740 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9742 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9744 * avr-protos.h (avr_out_sign_extend): New.
9745 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9746 (avr_out_sign_extend): New function.
9747 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9748 (extendhisi2, extendpsisi2): Use it.
9749 (adjust_len) [sext]: New.
9751 2014-10-24 Martin Liska <mliska@suse.cz>
9753 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9756 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9758 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9759 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9760 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9761 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9763 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9765 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9767 * config/aarch64/aarch64.c (is_mem_p): Delete.
9768 (is_memory_op): Rename to...
9769 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9770 (dep_between_memop_and_curr): Assert that the input is a SET.
9771 (aarch64_madd_needs_nop): Add comment. Do not call
9772 dep_between_memop_and_curr on NULL body.
9773 (aarch64_final_prescan_insn): Add comment.
9776 2014-10-24 Richard Biener <rguenther@suse.de>
9778 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9779 to genmatch BUILD_LIBS instead.
9781 2014-10-24 Richard Biener <rguenther@suse.de>
9783 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9784 and build_call_expr_loc.
9785 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9786 non_lvalue_loc to build it for GENERIC.
9787 (decision_tree::gen_generic): Add location argument to
9788 generic_simplify prototype.
9789 (capture_info): New class.
9790 (capture_info::capture_info): New constructor.
9791 (capture_info::walk_match): New method.
9792 (capture_info::walk_result): New method.
9793 (capture_info::walk_c_expr): New method.
9794 (dt_simplify::gen): Handle preserving side-effects for
9795 GENERIC code generation.
9796 (decision_tree::gen_generic): Do not reject operands
9797 with TREE_SIDE_EFFECTS.
9798 * generic-match.h: New file.
9799 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9800 * match.pd: Add some constant folding patterns from fold-const.c.
9801 * fold-const.c: Include generic-match.h.
9802 (fold_unary_loc): Dispatch to generic_simplify.
9803 (fold_ternary_loc): Likewise.
9804 (fold_binary_loc): Likewise. Remove patterns now implemented
9805 by generic_simplify.
9806 * gimple-fold.c (replace_stmt_with_simplification): New function.
9807 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9808 (no_follow_ssa_edges): New function.
9809 (fold_stmt): New overload with valueization hook. Use
9810 no_follow_ssa_edges for the overload without hook.
9811 (fold_stmt_inplace): Likewise.
9812 * gimple-fold.h (no_follow_ssa_edges): Declare.
9814 2014-10-24 Felix Yang <felix.yang@huawei.com>
9815 Jiji Jiang <jiangjiji@huawei.com>
9818 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9819 (__LD3R_FUNC): Ditto.
9820 (__LD4R_FUNC): Ditto.
9821 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9822 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9823 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9824 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9825 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9826 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9827 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9828 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9829 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9830 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9831 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9832 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9833 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9834 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9835 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9836 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9837 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9838 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9839 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9840 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9841 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9843 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9844 (aarch64_simd_ld3r<mode>): Likewise.
9845 (aarch64_simd_ld4r<mode>): Likewise.
9846 (aarch64_ld2r<mode>): New expand.
9847 (aarch64_ld3r<mode>): Likewise.
9848 (aarch64_ld4r<mode>): Likewise.
9850 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9852 * rtlanal.c (get_base_term): Handle SCRATCH.
9854 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9856 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9859 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9861 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9862 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9863 (max_issue, choose_ready, sched_init): Update.
9865 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9867 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9868 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9869 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9870 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9871 (print_rank_for_schedule_stats): Print out elements of ready list that
9872 ended up on their respective places due to each of the sorting
9874 (ready_sort): Update.
9875 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9876 (schedule_block): Update.
9878 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9880 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9881 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9882 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9883 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9884 (model_start_schedule): Update.
9885 (sched_pressure_start_bb): New static function. Calculate
9886 sched_class_regs_num.
9887 (schedule_block): Use it.
9888 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9890 2014-10-24 Richard Biener <rguenther@suse.de>
9892 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9893 host library and make sure to pull in the required libintl
9894 and libiconv dependencies.
9896 2014-10-24 Richard Biener <rguenther@suse.de>
9898 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9900 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9903 * collect2.c (main): Filter out -fno-lto.
9905 2014-10-24 Martin Liska <mliska@suse.cz>
9907 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9908 division by zero in dumps.
9909 (sem_item_optimizer::merge_classes): Ditto.
9911 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9913 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9915 2014-10-23 Ian Lance Taylor <iant@google.com>
9917 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9919 2014-10-23 Ian Lance Taylor <iant@google.com>
9921 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9923 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9926 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9927 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9928 instead of only handling autoinc in dest if it is a MEM.
9929 (vt_stack_adjustments): Fix up formatting.
9931 2014-10-23 DJ Delorie <dj@redhat.com>
9933 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9934 independend of -mlarge.
9935 * config/msp430/constraints.md (Ys): Update comment.
9937 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9941 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9943 * dse.c (deletable_insn_p): Likewise.
9945 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9947 * config/avr/avr.c: Fix GNU coding rules and typos.
9948 * config/avr/avr.h: Dito.
9949 * config/avr/avr-c.c: Dito.
9950 * config/avr/avr.md: Dito.
9952 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9954 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9956 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9958 (define_expand "abs<mode>2"): Ditto.
9960 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9962 * tree-core.h (tree_var_decl): Extend `function_code' field
9963 by one bit, move `regdecl_flag' field to ...
9964 (tree_decl_with_vis): Here.
9965 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9967 2014-10-23 Richard Biener <rguenther@suse.de>
9969 * Makefile.in (BUILD_CPPLIB): Add.
9970 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9973 2014-10-23 Richard Biener <rguenther@suse.de>
9975 * fold-const.c (fold_binary_loc): Preserve side-effects of
9976 X - X when simplifying to 0.
9977 * stor-layout.c (finish_bitfield_representative): Strip
9978 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9980 2014-10-22 Richard Biener <rguenther@suse.de>
9981 Tobias Burnus <burnus@net-b.de>
9984 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9986 2014-10-22 Dehao Chen <dehao@google.com>
9988 * auto-profile.c: Change order of header files.
9990 2014-10-22 Guozhi Wei <carrot@google.com>
9992 PR tree-optimization/63530
9993 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9994 pointer alignment according to DR_MISALIGNMENT.
9996 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9998 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10000 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10002 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10003 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10004 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10005 * dominance.h: New. Add prototypes for dominance.c.
10006 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10007 * cfghooks.h: (struct profile_record) Relocate here.
10008 Relocate 2 prototypes from basic-block.h.
10009 * basic-block.h: Move prototypes and struct to new header files.
10010 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10011 * rtl.h: Move a few prototypes to new header files.
10012 * cfgcleanup.c (merge_memattrs): Make static.
10013 * genopinit.c (main): Add predict.h to list of includes.
10014 * predict.h: Update prototype list to match predict.c.
10015 * predict.c (maybe_hot_count_p): Export.
10016 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10017 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10018 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10019 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10020 * profile.h: Adjust prototypes.
10021 * ifcvt.h: New. Relocate struct ce_if_block here.
10022 * ifcvt.c: Include ifcvt.h.
10023 * config/frv/frv.c: Include ifcvt.h.
10024 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10026 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10028 * lra.c (lra): Remove call to recog_init.
10029 * config/i386/i386.md (preferred_for_speed): New attribute
10030 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10031 "enabled". Remove check for sched1.
10033 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10035 * recog.h (recog_data_d): Remove enabled_alternatives.
10036 * recog.c (extract_insn): Don't set it.
10037 * reload.c (find_reloads): Call get_enabled_alternatives.
10039 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10041 * recog.h (constrain_operands): Add an alternative_mask parameter.
10042 (constrain_operands_cached): Likewise.
10043 (get_preferred_alternatives): Declare new form.
10044 * recog.c (get_preferred_alternatives): New bb-taking instance.
10045 (constrain_operands): Take the set of available alternatives as
10047 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10048 (extract_constrain_insn_cached): Update calls to constrain_operands.
10049 * caller-save.c (reg_save_code): Likewise.
10050 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10051 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10052 * ree.c (combine_reaching_defs): Likewise.
10053 * reload.c (can_reload_into): Likewise.
10054 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10055 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10056 (emit_insn_if_valid_for_reload): Likewise.
10057 * reorg.c (fill_slots_from_thread): Likewise.
10058 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10059 * config/pa/pa.c (pa_can_combine_p): Likewise.
10060 * config/rl78/rl78.c (insn_ok_now): Likewise.
10061 * config/sh/sh.md (define_peephole2): Likewise.
10062 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10064 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10066 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10068 * genattr.c (main): Handle "preferred_for_size" and
10069 "preferred_for_speed" in the same way as "enabled".
10070 * recog.h (bool_attr): New enum.
10071 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10072 (get_preferred_alternatives, check_bool_attrs): Declare.
10073 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10074 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10076 (get_enabled_alternatives): Use get_bool_attr_mask.
10077 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10078 instead of recog_data.enabled_alternatives.
10079 * ira.c (ira_setup_alts): Likewise.
10080 * postreload.c (reload_cse_simplify_operands): Likewise.
10081 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10082 * ira-lives.c (preferred_alternatives): New variable.
10083 (process_bb_node_lives): Set it.
10084 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10085 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10086 of recog_data.enabled_alternatives.
10087 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10088 to preferred_alternatives.
10089 * lra-constraints.c (process_alt_operands): Update accordingly.
10090 * lra.c (lra_set_insn_recog_data): Likewise.
10091 (lra_update_insn_recog_data): Assert check_bool_attrs.
10093 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10095 * recog.h (extract_constrain_insn): Declare.
10096 * recog.c (extract_constrain_insn): New function.
10097 * lra.c (check_rtl): Use it.
10098 * postreload.c (reload_cse_simplify_operands): Likewise.
10099 * reg-stack.c (check_asm_stack_operands): Likewise.
10100 (subst_asm_stack_regs): Likewise.
10101 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10102 * regrename.c (build_def_use): Likewise.
10103 * sel-sched.c (get_reg_class): Likewise.
10104 * config/arm/arm.c (note_invalid_constants): Likewise.
10105 * config/s390/predicates.md (execute_operation): Likewise.
10107 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10108 Yury Gribov <y.gribov@samsung.com>
10110 * common.opt (flag_sanitize_recover): New variable.
10111 (fsanitize-recover): Remove Var/Init, deprecate.
10112 (fsanitize-recover=): New option.
10113 * doc/invoke.texi (fsanitize-recover): Update docs.
10114 * opts.c (finish_options): Use opts->x_flag_sanitize
10115 instead of flag_sanitize. Prohibit -fsanitize-recover
10116 for anything besides UBSan. Formatting.
10117 (common_handle_option): Handle OPT_fsanitize_recover_
10118 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10119 instead of flag_sanitize.
10120 * asan.c (pass_sanopt::execute): Fix up formatting.
10121 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10122 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10123 instrument_bool_enum_load, ubsan_instrument_float_cast,
10124 instrument_nonnull_arg, instrument_nonnull_return): Check
10125 bits in flag_sanitize_recover bitmask instead of
10126 flag_sanitize_recover as bool flag.
10128 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10130 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10132 2014-10-22 Renlin Li <renlin.li@arm.com>
10134 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10135 __ARM_FEATURE_IDIV__.
10137 2014-10-22 Richard Biener <rguenther@suse.de>
10139 * Makefile.in (s-match): Adjust dependencies to only catch
10142 2014-10-22 Richard Biener <rguenther@suse.de>
10143 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10145 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10146 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10147 (gimple-match.c): Generate by triggering s-match.
10148 (generic-match.c): Likewise.
10149 (s-match): Rule to build gimple-match.c and generic-match.c
10150 by running the genmatch generator program.
10151 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10152 (build/genmatch.o): Dependencies to build genmatch.
10153 (genprog): Add match.
10154 (build/genmatch): Likewise.
10155 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10156 * generic-match-head.c: New file.
10157 * gimple-match-head.c: Likewise.
10158 * gimple-match.h: Likewise.
10159 * genmatch.c: Likewise.
10160 * match.pd: Likewise.
10161 * builtins.h (fold_builtin_n): Export.
10162 * builtins.c (fold_builtin_n): Likewise.
10163 * gimple-fold.h (gimple_build): Declare various overloads.
10164 (gimple_simplify): Likewise.
10165 (gimple_convert): Re-implement in terms of gimple_build.
10166 * gimple-fold.c (gimple_convert): Remove.
10167 (gimple_build): New functions.
10168 * doc/match-and-simplify.texi: New file.
10169 * doc/gccint.texi: Add menu item Match and Simplify and include
10170 match-and-simplify.texi.
10172 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10175 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10176 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10177 even for just TARGET_AVX2, not only for
10178 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10179 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10180 otherwise build it using concatenation of 256-bit
10182 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10183 avx512 broadcast patterns.
10184 (vec_dup<mode>): Likewise. For avx2 use
10185 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10186 vbroadcast<ssescalarmodesuffix>.
10187 (AVX2_VEC_DUP_MODE): New mode iterator.
10188 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10189 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10192 * config/i386/i386.c (ix86_pic_register_p): Also return
10193 true if x is a hard register with ORIGINAL_REGNO equal to
10194 pic_offset_table_rtx pseudo REGNO.
10195 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10196 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10198 2014-10-22 Alan Modra <amodra@gmail.com>
10200 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10201 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10202 (gcc_obstack_init): Use obstack_specify_allocation in place of
10204 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10205 (regexp_representation): Likewise.
10206 * godump.c (go_output_type): Likewise.
10208 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10210 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10211 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10212 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10214 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10216 * doc/invoke.texi (pedantic-errors): Explain better.
10218 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10219 Vidya Praveen <vidya.praveen@atmel.com>
10220 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10221 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10222 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10224 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10225 __MEMX for avrtiny.
10226 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10227 (avr_nonconst_pointer_addrspace): Likewise.
10228 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10230 Added AVRTINY architecture to avr target.
10231 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10232 (base_arch_s): member added for AVRTINY architecture.
10233 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10234 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10235 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10236 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10237 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10238 in callee saved register list.
10239 (avr_option_override): CCP address updated for AVRTINY.
10240 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10241 Reset avr_have_dimode if AVRTINY.
10242 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10243 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10244 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10245 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10246 (expand_epilogue): Likewise.
10247 (avr_print_operand): Print CCP address in case of AVRTINY also.
10249 (function_arg_regno_p): Check different register list for arguments
10251 (init_cumulative_args): Check for AVRTINY to update number of argument
10253 (tiny_valid_direct_memory_access_range): New function. Return false if
10254 direct memory access range is not in accepted range for AVRTINY.
10255 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10256 indirect load (with displacement) for AVRTINY.
10257 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10258 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10259 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10260 indirect load (no displacement) for AVRTINY.
10261 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10262 indirect load (with displacement) for AVRTINY.
10263 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10264 indirect load for pre-decrement address.
10265 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10266 functions. Update instruction length for AVRTINY.
10267 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10269 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10270 (out_movsi_r_mr): Likewise, for SImode.
10271 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10272 indirect store (no displacement) for AVRTINY.
10273 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10274 indirect store (with displacement) for AVRTINY.
10275 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10276 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10278 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10279 indirect load (no displacement) for PSImode in AVRTINY.
10280 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10281 indirect load (with displacement) for PSImode in AVRTINY.
10282 (avr_out_load_psi): Call PSImode register indirect load functions for
10283 AVRTINY. Update instruction length for AVRTINY.
10284 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10285 indirect store (no displacement) for PSImode in AVRTINY.
10286 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10287 indirect store (with displacement) for PSImode in AVRTINY.
10288 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10289 register indirect store functions for AVRTINY.
10290 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10291 register indirect store (with displacement) for AVRTINY.
10292 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10293 register indirect store function for QImode in AVRTINY.
10294 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10295 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10296 indirect store (no displacement) for HImode in AVRTINY.
10297 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10298 indirect store (with displacement) for HImode in AVRTINY.
10299 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10300 indirect store for post-increment address in HImode.
10301 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10302 register indirect store function for HImode in AVRTINY.
10303 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10304 in case of AVRTINY.
10305 (order_regs_for_local_alloc): Updated register allocation order for
10307 (avr_conditional_register_usage): New function. It is a target hook
10308 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10309 used registers list and register allocation order for AVRTINY.
10310 (avr_return_in_memory): Update return value size for AVRTINY.
10311 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10312 for AVRTINY arch and tiny program memory base address.
10313 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10314 (avr_texinfo): Added description for AVRTINY arch.
10315 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10316 STATIC_CHAIN_REGNUM for AVRTINY.
10317 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10318 * config/avr/avr.md: Added constants for tmp/ zero registers in
10319 AVRTINY. Attributes for AVRTINY added.
10320 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10321 memory access range.
10322 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10323 in AVRTINY memory access range.
10324 (*mov<mode>): Likewise for HImode and SImode.
10325 (*movsf): Likewise for SFmode.
10326 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10328 * config/avr/avr-protos.h: Added function prototype for
10329 tiny_valid_direct_memory_access_range.
10330 * config/avr/avr-tables.opt: Regenerate.
10331 * gcc/config/avr/t-multilib: Regenerate.
10332 * doc/avr-mmcu.texi: Regenerate.
10334 2014-10-21 Andrew Pinski <apinski@cavium.com>
10336 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10337 available option also.
10338 * config/aarch64/aarch64-cost-tables.h: New file.
10339 * config/aarch64/aarch64-cores.def (thunderx): New core.
10340 * config/aarch64/aarch64-tune.md: Regenerate.
10341 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10342 of config/arm/aarch-cost-tables.h.
10343 (thunderx_regmove_cost): New variable.
10344 (thunderx_tunings): New variable.
10346 2014-10-21 Dehao Chen <dehao@google.com>
10348 * auto-profile.c: New file.
10349 * auto-profile.h: New file.
10350 * basic-block.h (maybe_hot_count_p): New export func.
10351 (add_working_set): New export func.
10352 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10353 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10354 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10355 * opts.c (enable_fdo_optimizations): New func.
10356 (common_handle_option): Handle -fauto-profile flag.
10357 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10358 (class pass_early_inline): Export early_inliner.
10359 (early_inliner): Likewise.
10360 (pass_early_inline::execute): Likewise.
10361 * ipa-inline.h (early_inliner): Likewise.
10362 * predict.c (maybe_hot_count_p): New export func.
10363 (counts_to_freqs): AutoFDO logic.
10364 (rebuild_frequencies): Likewise.
10365 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10366 * profile.c (add_working_set): New func.
10367 * Makefile.in (auto-profile.o): New object file.
10368 * passes.def (pass_ipa_auto_profile): New pass.
10369 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10370 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10371 * toplev.c (compile_file): AutoFDO logic.
10372 * doc/invoke.texi (-fauto-profile): New doc.
10373 * coverage.c (coverage_init): AutoFDO logic.
10374 * common.opt (-fauto-profile): New flag.
10375 * timevar.def (TV_IPA_AUTOFDO): New tag.
10376 * value-prof.c (gimple_alloc_histogram_value): New export func.
10377 (check_ic_target): Likewise.
10378 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10379 (check_ic_target): Likewise.
10381 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10383 * cgraph.c (cgraph_c_finalize): New function.
10384 * cgraph.h (cgraph_c_finalize): New prototype.
10385 (cgraphunit_c_finalize): New prototype.
10386 * cgraphunit.c (first_analyzed): Move from analyze_functions
10388 (first_analyzed_var): Likewise.
10389 (analyze_functions): Move static variables into file-scope.
10390 (cgraphunit_c_finalize): New function.
10391 * diagnostic.c (diagnostic_finish): Free the memory for
10392 context->classify_diagnostic and context->printer, running the
10393 destructor for the latter.
10394 (bt_stop): Use toplev::main.
10395 * dwarf2out.c (dwarf2out_finalize): New function.
10396 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10397 * gcse.c (gcse_c_finalize): New function.
10398 * gcse.h (gcse_c_finalize): New prototype.
10399 * ggc-page.c (init_ggc): Make idempotent.
10400 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10401 * ipa-cp.c (ipa_cp_c_finalize): New function.
10402 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10403 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10404 a field of class pass_ipa_pure_const.
10405 (node_duplication_hook_holder): Likewise.
10406 (node_removal_hook_holder): Likewise.
10407 (register_hooks): Convert to method...
10408 (pass_ipa_pure_const::register_hooks): ...here, converting
10409 static variable init_p into...
10410 (pass_ipa_pure_const::init_p): ...new field.
10411 (pure_const_generate_summary): Update invocation of
10412 register_hooks to invoke as a method of current_pass.
10413 (pure_const_read_summary): Likewise.
10414 (propagate): Convert to...
10415 (pass_ipa_pure_const::execute): ...method.
10416 * ipa-reference.c (ipa_init): Move static bool init_p from here
10418 (ipa_init_p): New file-scope variable, so that it can be reset
10419 when repeatedly invoking the compiler within one process by...
10420 (ipa_reference_c_finalize): New function.
10421 * ipa-reference.h (ipa_reference_c_finalize): New.
10422 * main.c (main): Replace invocation of toplev_main with
10423 construction of a toplev instance, and call its "main" method.
10424 * params.c (global_init_params): Add an assert that
10425 params_finished is false.
10426 (params_c_finalize): New.
10427 * params.h (params_c_finalize): New.
10428 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10429 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10430 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10431 before calling write_summary hook.
10432 (ipa_write_optimization_summaries_1): Likewise when calling
10433 write_optimization_summary hook.
10434 (ipa_read_summaries_1): Likewise for read_summary hook.
10435 (ipa_read_optimization_summaries_1): Likewise for
10436 read_optimization_summary hook.
10437 (execute_ipa_stmt_fixups): Likewise.
10438 * stringpool.c (init_stringpool): Clean up if we're called more
10440 * timevar.c (timevar_init): Ignore repeated calls.
10441 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10443 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10444 (initialize_rtl): Move static local "initialized_once"
10445 into file scope, and rename to...
10446 (rtl_initialized): New variable.
10447 (do_compile): Move timevar initialization from here to
10448 toplev::start_timevars.
10449 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10450 toplev::finalize): New functions.
10451 (toplev_main): Rename to...
10452 (toplev::main): ...this.
10453 * toplev.h (class toplev): New class.
10455 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10457 * loop-doloop.c: Include loop-unroll.h.
10459 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10461 * cfg.h: New. Header file for cfg.c.
10462 * cfganal.h: New. Header file for cfganal.c.
10463 * lcm.h: New. Header file for lcm.c.
10464 * loop-unroll.h: New. Header file for loop-unroll.h.
10465 * cfgloop.h: (unroll_loops): Remove prototype.
10466 * basic-block.h: Move prototypes and structs to new header files.
10467 Include cfg.h, cfganal.h, and lcm.h.
10468 * loop-init.c: Include loop-unroll.h.
10469 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10470 * modulo-sched.c: Include loop-unroll.h.
10472 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10474 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10475 MARKER_BYTE_UNKNOWN markers when handling casts.
10477 2014-10-21 Richard Biener <rguenther@suse.de>
10479 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10480 are the non-singleton PHI.
10482 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10484 PR tree-optimization/63563
10485 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10486 if either dra or drb stmts are not normal loads/stores.
10488 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10490 * config/i386/i386.c (expand_vec_perm_1): Fix
10491 expand_vec_perm_palignr case.
10492 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10495 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10497 * cfgloopanal.c (seq_cost): Delete.
10498 * rtl.h (seq_cost): New prototype.
10499 * rtlanal.c (seq_cost): New function.
10500 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10502 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10504 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10505 * basic-block.h: Remove prototypes for cfgrtl.c.
10506 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10507 prototypes to cfgrtl.h.
10508 * profile.h (profile_info): Add extern export declaration.
10509 * rtl.h: Remove prototypes for cfgrtl.h.
10510 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10511 * ipa-inline.c: Include profile.h.
10512 * loop-unroll.c: Ditto.
10513 * modulo-sched.c: Ditto.
10514 * postreload-gcse.c: Ditto.
10515 * predict.c: Ditto.
10516 * sched-ebb.c: Ditto.
10517 * sched-rgn.c: Ditto.
10519 * tree-ssa-loop-ivcanon.c: Ditto.
10521 2014-10-20 Richard Biener <rguenther@suse.de>
10523 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10524 operands to get a def operand kind match. Signal mismatches
10525 to the parent so we can try swapping its operands.
10526 (vect_build_slp_tree): Try swapping operands if they have
10527 a mismatched operand kind.
10529 2014-10-20 Alan Modra <amodra@gmail.com>
10532 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10533 Increase "ops" array size. Correct array size tests. Init
10534 n_constants in loop. Break out of innermost loop when finding
10535 a trivial CONST expression.
10537 2014-10-20 Martin Liska <mliska@suse.cz>
10540 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10541 Gimple tempate string is compared.
10543 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10545 * varasm.c (const_alias_set): Remove.
10546 (init_varasm_once): Remove initialization of const_alias_set.
10547 (build_constant_desc): Do not set alias set to const_alias_set.
10549 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10551 * configure: Regenerate.
10552 * configure.ac: Move the test for section attribute specifier "e" in GAS
10553 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10554 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10555 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10556 ifdef HAVE_GAS_SECTION_EXCLUDE.
10558 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10560 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10561 match_operand expression.
10563 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10564 David Edelsohn <dje.gcc@gmail.com>
10566 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10568 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10570 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10572 * doc/invoke.texi (Options to Request or Suppress Warnings):
10573 Explain options precedence.
10574 (Wtrampolines): Do not indent paragraph.
10576 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10578 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10579 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10580 (pa_jump_in_call_delay): Likewise.
10581 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10583 (pa_output_millicode_call): Remove support for jump in call delay.
10584 (pa_output_call): Likewise.
10585 (pa_jump_in_call_delay): Delete.
10586 (pa_following_call): Likewise.
10587 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10588 (uncond_branch): Remove following call check from attribute length.
10590 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10593 * config/sh/sh-modes.def (PSI): Remove.
10594 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10595 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10596 (sh_reorg): Remove commented out FPSCR code.
10597 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10598 insn instead of move insn.
10599 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10600 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10602 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10603 (sh1_builtin_p): Uncomment.
10604 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10605 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10606 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10607 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10608 (general_movsrc_operand, general_movdst_operand): Disallow
10610 * config/sh/sh.md (FPSCR_FR): New constant.
10611 (push_fpscr): Emit sts_fpscr insn.
10612 (pop_fpscr): Emit lds_fpscr_insn.
10613 (movsi_ie): Disallow FPSCR operands.
10614 (fpu_switch, unnamed related split, extend_psi_si,
10615 truncate_si_psi): Remove insns.
10616 (lds_fpscr, sts_fpscr): New insns.
10617 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10620 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10622 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10623 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10626 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10628 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10629 (expand_vec_perm_d): Ditto.
10630 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10631 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10633 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10634 (ix86_expand_sse_unpack): Handle V64QImode.
10635 (expand_vec_perm_blend): Update conditions for TARGET, handle
10636 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10637 (expand_vec_perm_pshufb): Handle V64QImode.
10638 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10639 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10640 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10641 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10642 (ix86_expand_vecop_qihi): Handle V64QImode.
10643 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10644 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10645 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10646 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10647 (mul<mode>3): Use VI1_AVX512.
10648 (<sse2_avx2>_packsswb): Ditto.
10649 (<sse2_avx2>_packuswb): Ditto.
10650 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10651 (<shift_insn><mode>3): Ditto.
10653 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10655 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10656 conditions to fix bootstrap.
10658 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10660 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10662 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10664 Anna Tikhonova <anna.tikhonova@intel.com>
10665 Ilya Tocar <ilya.tocar@intel.com>
10666 Andrey Turetskiy <andrey.turetskiy@intel.com>
10667 Ilya Verbin <ilya.verbin@intel.com>
10668 Kirill Yukhin <kirill.yukhin@intel.com>
10669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10671 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10672 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10673 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10674 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10675 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10676 (define_expand "vec_init<mode>"): Use VF48_I1248.
10678 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10680 Anna Tikhonova <anna.tikhonova@intel.com>
10681 Ilya Tocar <ilya.tocar@intel.com>
10682 Andrey Turetskiy <andrey.turetskiy@intel.com>
10683 Ilya Verbin <ilya.verbin@intel.com>
10684 Kirill Yukhin <kirill.yukhin@intel.com>
10685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10687 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10688 expand_sse2_mulvxdi3.
10690 2014-10-17 Richard Biener <rguenther@suse.de>
10692 * fold-const.c (fold_comparison): Remove redundant constant
10693 folding and operand swapping.
10694 (fold_binary_loc): Do comparison operand swapping here.
10695 (fold_ternary_loc): Canonicalize operand order for
10696 commutative ternary operations.
10697 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10700 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10702 PR tree-optimization/63464
10703 * gimple.h (gimple_seq_discard): New prototype.
10704 * gimple.c: Include stringpool.h and tree-ssanames.h.
10705 (gimple_seq_discard): New function.
10706 * optabs.h (lshift_cheap_p): New prototype.
10707 * optabs.c (lshift_cheap_p): New function, moved from...
10708 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10709 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10710 (reassoc_branch_fixups): New variable.
10711 (update_range_test): Add otherrangep and seq arguments.
10712 Unshare exp. If otherrange is NULL, use for other ranges
10713 array of pointers pointed by otherrangep instead.
10714 Emit seq before gimplified statements for tem.
10715 (optimize_range_tests_diff): Adjust update_range_test
10717 (optimize_range_tests_xor): Likewise. Fix up comment.
10718 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10720 (optimize_range_tests): Adjust update_range_test caller.
10721 Call optimize_range_tests_to_bit_test.
10722 (branch_fixup): New function.
10723 (execute_reassoc): Call branch_fixup.
10725 PR tree-optimization/63302
10726 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10727 optimize_range_tests_diff): Use !integer_pow2p () instead of
10730 2014-10-17 Martin Liska <mliska@suse.cz>
10732 * ipa-icf.c (sem_function::merge): Local flags are set to false
10733 to enforce equal calling convention to be used.
10734 * opts.c (common_handle_option): Indentation fix.
10736 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10738 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10740 2014-10-17 Tom de Vries <tom@codesourcery.com>
10742 PR rtl-optimization/61605
10743 * regcprop.c (copyprop_hardreg_forward_1): Use
10744 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10746 2014-10-17 Tom de Vries <tom@codesourcery.com>
10748 PR rtl-optimization/61605
10749 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10750 notice stores for noops. Don't regard noops as copies.
10752 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10754 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10755 register in a special way.
10756 (__cpuid_count): Ditto.
10757 * config/i386/driver-i386.h: Protect with
10758 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10759 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10760 is required to compile the function.
10762 2014-10-16 DJ Delorie <dj@redhat.com>
10764 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10767 * config/rs6000/rs6000-c.c (rid_int128): New.
10768 (rs6000_macro_to_expand): Use instead of RID_INT128.
10770 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10772 * function.h: Flatten file. Remove includes, adjust prototypes to
10773 reflect only what is in function.h.
10774 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10775 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10777 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10778 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10779 prototypes to predict.h.
10780 (init_varasm_status): Move prototype to varasm.h.
10781 * expr.h: Adjust include files.
10782 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10783 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10785 (locate_and_pad_parm): Move prototype to function.h.
10786 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10787 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10788 assign_temp, reposition_prologue_and_epilogue_notes,
10789 prologue_epilogue_contains, sibcall_epilogue_contains,
10790 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10791 set_return_jump_label): Move prototypes to function.h.
10792 * predict.h (optimize_function_for_size_p,
10793 optimize_function_for_speed_p): Relocate prototypes from function.h.
10794 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10795 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10797 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10798 * genattrtab.c (write_header): Add predict.h to include list.
10799 * genconditions.c (write_header): Add predict.h to include list.
10800 * genemit.c (main): Adjust header file includes.
10801 * gengtype.c (ifiles): Add flattened function.h header files.
10802 * genoutput.c (output_prologue): Add predict.h to include list.
10803 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10804 * genrecog.c (write_header): Add flattened function.h header files.
10805 * alias.c: Adjust include files.
10806 * auto-inc-dec.c: Likewise.
10807 * basic-block.h: Likewise.
10808 * bb-reorder.c: Likewise.
10809 * bt-load.c: Likewise.
10810 * builtins.c: Likewise.
10811 * caller-save.c: Likewise.
10812 * calls.c: Likewise.
10813 * cfgbuild.c: Likewise.
10814 * cfgcleanup.c: Likewise.
10815 * cfgexpand.c: Likewise.
10816 * cfgloop.c: Likewise.
10817 * cfgloop.h: Likewise.
10818 * cfgrtl.c: Likewise.
10819 * cgraph.h: Likewise.
10820 * cgraphclones.c: Likewise.
10821 * cgraphunit.c: Likewise.
10822 * combine-stack-adj.c: Likewise.
10823 * combine.c: Likewise.
10824 * coverage.c: Likewise.
10825 * cprop.c: Likewise.
10827 * cselib.c: Likewise.
10828 * dbxout.c: Likewise.
10830 * df-core.c: Likewise.
10831 * df-problems.c: Likewise.
10832 * df-scan.c: Likewise.
10833 * dojump.c: Likewise.
10834 * dwarf2cfi.c: Likewise.
10835 * dwarf2out.c: Likewise.
10836 * emit-rtl.c: Likewise.
10837 * except.c: Likewise.
10838 * explow.c: Likewise.
10839 * expr.c: Likewise.
10840 * final.c: Likewise.
10841 * function.c: Likewise.
10842 * gcse.c: Likewise.
10843 * gimple-fold.c: Likewise.
10844 * gimple-low.c: Likewise.
10845 * gimple-streamer.h: Likewise.
10846 * haifa-sched.c: Likewise.
10847 * ifcvt.c: Likewise.
10849 * jump.c: Likewise.
10851 * loop-invariant.c: Likewise.
10852 * lra-assigns.c: Likewise.
10853 * lra-coalesce.c: Likewise.
10854 * lra-constraints.c: Likewise.
10855 * lra-eliminations.c: Likewise.
10856 * lra-lives.c: Likewise.
10857 * lra-spills.c: Likewise.
10859 * lto-cgraph.c: Likewise.
10860 * lto-section-in.c: Likewise.
10861 * lto-section-out.c: Likewise.
10862 * lto-streamer-in.c: Likewise.
10863 * lto-streamer-out.c: Likewise.
10864 * mode-switching.c: Likewise.
10865 * modulo-sched.c: Likewise.
10866 * omp-low.c: Likewise.
10867 * optabs.c: Likewise.
10868 * passes.c: Likewise.
10869 * postreload-gcse.c: Likewise.
10870 * postreload.c: Likewise.
10871 * predict.c: Likewise.
10872 * profile.c: Likewise.
10873 * recog.c: Likewise.
10875 * reg-stack.c: Likewise.
10876 * regcprop.c: Likewise.
10877 * reginfo.c: Likewise.
10878 * regrename.c: Likewise.
10879 * reload.c: Likewise.
10880 * reload1.c: Likewise.
10881 * reorg.c: Likewise.
10882 * resource.c: Likewise.
10883 * rtlanal.c: Likewise.
10884 * sched-deps.c: Likewise.
10885 * sched-ebb.c: Likewise.
10886 * sched-rgn.c: Likewise.
10887 * sel-sched-dump.c: Likewise.
10888 * sel-sched-ir.c: Likewise.
10889 * sel-sched.c: Likewise.
10890 * shrink-wrap.c: Likewise.
10891 * simplify-rtx.c: Likewise.
10892 * statistics.c: Likewise.
10893 * stmt.c: Likewise.
10894 * stor-layout.c: Likewise.
10895 * store-motion.c: Likewise.
10896 * symtab.c: Likewise.
10897 * targhooks.c: Likewise.
10898 * toplev.c: Likewise.
10899 * trans-mem.c: Likewise.
10900 * tree-cfg.c: Likewise.
10901 * tree-cfgcleanup.c: Likewise.
10902 * tree-dfa.c: Likewise.
10903 * tree-eh.c: Likewise.
10904 * tree-inline.c: Likewise.
10905 * tree-into-ssa.c: Likewise.
10906 * tree-nested.c: Likewise.
10907 * tree-nrv.c: Likewise.
10908 * tree-profile.c: Likewise.
10909 * tree-ssa-alias.c: Likewise.
10910 * tree-ssa-ccp.c: Likewise.
10911 * tree-ssa-copy.c: Likewise.
10912 * tree-ssa-copyrename.c: Likewise.
10913 * tree-ssa-dom.c: Likewise.
10914 * tree-ssa-operands.c: Likewise.
10915 * tree-ssa-propagate.c: Likewise.
10916 * tree-ssa-structalias.c: Likewise.
10917 * tree-ssa-tail-merge.c: Likewise.
10918 * tree-ssa-threadedge.c: Likewise.
10919 * tree-ssa-threadupdate.c: Likewise.
10920 * tree-ssa-uncprop.c: Likewise.
10921 * tree-ssa-uninit.c: Likewise.
10922 * tree-ssa.c: Likewise.
10923 * tree-stdarg.c: Likewise.
10924 * tree-tailcall.c: Likewise.
10925 * tree.c: Likewise.
10926 * tsan.c: Likewise.
10927 * valtrack.c: Likewise.
10928 * varasm.c: Likewise.
10929 * vmsdbgout.c: Likewise.
10931 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10932 * config/alpha/alpha.c: Likewise.
10933 * config/arc/arc.c: Likewise.
10934 * config/arm/arm.c: Likewise.
10935 * config/avr/avr-log.c: Likewise.
10936 * config/avr/avr.c: Likewise.
10937 * config/bfin/bfin.c: Likewise.
10938 * config/c6x/c6x.c: Likewise.
10939 * config/cr16/cr16.c: Likewise.
10940 * config/cris/cris.c: Likewise.
10941 * config/darwin.c: Likewise.
10942 * config/epiphany/epiphany.c: Likewise.
10943 * config/epiphany/mode-switch-use.c: Likewise.
10944 * config/epiphany/resolve-sw-modes.c: Likewise.
10945 * config/fr30/fr30.c: Likewise.
10946 * config/frv/frv.c: Likewise.
10947 * config/h8300/h8300.c: Likewise.
10948 * config/i386/i386.c: Likewise.
10949 * config/ia64/ia64.c: Likewise.
10950 * config/iq2000/iq2000.c: Likewise.
10951 * config/lm32/lm32.c: Likewise.
10952 * config/m32c/m32c.c: Likewise.
10953 * config/m32r/m32r.c: Likewise.
10954 * config/m68k/m68k.c: Likewise.
10955 * config/mcore/mcore.c: Likewise.
10956 * config/mep/mep-pragma.c: Likewise.
10957 * config/mep/mep.c: Likewise.
10958 * config/microblaze/microblaze.c: Likewise.
10959 * config/mips/mips.c: Likewise.
10960 * config/mmix/mmix.c: Likewise.
10961 * config/mn10300/mn10300.c: Likewise.
10962 * config/moxie/moxie.c: Likewise.
10963 * config/msp430/msp430.c: Likewise.
10964 * config/nds32/nds32-cost.c: Likewise.
10965 * config/nds32/nds32-fp-as-gp.c: Likewise.
10966 * config/nds32/nds32-intrinsic.c: Likewise.
10967 * config/nds32/nds32-isr.c: Likewise.
10968 * config/nds32/nds32-md-auxiliary.c: Likewise.
10969 * config/nds32/nds32-memory-manipulation.c: Likewise.
10970 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10971 * config/nds32/nds32-predicates.c: Likewise.
10972 * config/nds32/nds32.c: Likewise.
10973 * config/nios2/nios2.c: Likewise.
10974 * config/pa/pa.c: Likewise.
10975 * config/pdp11/pdp11.c: Likewise.
10976 * config/rl78/rl78.c: Likewise.
10977 * config/rs6000/rs6000.c: Likewise.
10978 * config/rx/rx.c: Likewise.
10979 * config/s390/s390.c: Likewise.
10980 * config/score/score.c: Likewise.
10981 * config/sh/sh.c: Likewise.
10982 * config/sparc/sparc.c: Likewise.
10983 * config/spu/spu.c: Likewise.
10984 * config/stormy16/stormy16.c: Likewise.
10985 * config/tilegx/tilegx.c: Likewise.
10986 * config/tilepro/tilepro.c: Likewise.
10987 * config/v850/v850.c: Likewise.
10988 * config/vax/vax.c: Likewise.
10989 * config/xtensa/xtensa.c: Likewise.
10991 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10993 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10994 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10996 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10998 * config/sh/sh-protos.h (fldi_ok): Remove.
10999 * config/sh/sh.c (fldi_ok): Likewise.
11000 (sh_secondary_reload): Don't use fldi_ok.
11001 * config/sh/constraints.md (G constraint, H constraint): Don't use
11004 2014-10-16 Martin Liska <mliska@suse.cz>
11006 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11007 Cast to unsigned long.
11008 (sem_item_optimizer::dump_cong_classes): Likewise.
11010 2014-10-16 Tom de Vries <tom@codesourcery.com>
11012 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11013 with SSA_NAME_IN_FREELIST.
11015 2014-10-16 Richard Biener <rguenther@suse.de>
11017 PR middle-end/63554
11018 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11019 (fold_builtin_strncat_chk): Move ...
11020 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11021 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11023 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11026 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11029 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11031 Anna Tikhonova <anna.tikhonova@intel.com>
11032 Ilya Tocar <ilya.tocar@intel.com>
11033 Andrey Turetskiy <andrey.turetskiy@intel.com>
11034 Ilya Verbin <ilya.verbin@intel.com>
11035 Kirill Yukhin <kirill.yukhin@intel.com>
11036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11038 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11041 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11043 Anna Tikhonova <anna.tikhonova@intel.com>
11044 Ilya Tocar <ilya.tocar@intel.com>
11045 Andrey Turetskiy <andrey.turetskiy@intel.com>
11046 Ilya Verbin <ilya.verbin@intel.com>
11047 Kirill Yukhin <kirill.yukhin@intel.com>
11048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11050 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11051 V16SI, V32HI, V64QI modes.
11053 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11056 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11057 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11059 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11060 to match fp insn patterns.
11061 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11063 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11064 expand_df_unop, expand_df_binop): Remove.
11065 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11066 FPSCR_STAT_REG as not call clobbered.
11067 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11068 invoking fpscr_set_from_mem.
11070 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11071 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11073 (REGISTER_NAMES): Adjust.
11074 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11075 (FIRST_PSEUDO_REGISTER): Increase to 156.
11076 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11077 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11079 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11080 FPSCR_MODES_REG and FPSCR_STAT_REG.
11081 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11083 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11084 FPSCR_SZ): Add new constants.
11085 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11087 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11088 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11089 Use TARGET_FPU_ANY condition.
11090 (fpu_switch peephole2): Remove.
11091 (fpu_switch split): Use simple_mem_operand to capture the mem and
11092 adjust split implementation.
11093 (extend_psi_si, truncate_si_psi): New insns.
11094 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11095 set of FPSCR_MODES_REG.
11097 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11098 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11099 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11100 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11101 call_value_compact, call_value_compact_rettramp, call,
11102 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11103 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11104 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11105 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11106 call_value_pop_compact_rettramp, various unnamed splits):
11107 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11110 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11111 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11112 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11113 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11114 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11116 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11117 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11118 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11119 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11120 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11121 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11122 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11124 2014-10-16 Martin Liska <mliska@suse.cz>
11125 Jan Hubicka <hubicka@ucw.cz>
11127 * Makefile.in: New object files included.
11128 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11130 (verify_edge_corresponds_to_fndecl): More sensitive verification
11131 of nodes that are merged by IPA ICF.
11132 * cgraph.h (cgraph_node::num_references): New function.
11133 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11134 * common.opt: New options ipa-icf, ipa-icf-functions and
11135 ipa-icf-variables introduced.
11136 * doc/invoke.texi: Documentation of new options introduced.
11137 * ipa-icf-gimple.c: New file.
11138 * ipa-icf-gimple.h: New file.
11139 * ipa-icf.c: New file.
11140 * ipa-icf.h: New file.
11141 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11142 (input_overwrite_node): Likewise.
11143 * lto-section-in.c: New icf section added.
11144 * lto-streamer.h (enum lto_section_type): Likewise.
11145 * opts.c (common_handle_option): New option added.
11146 * passes.def: New pass included.
11147 * timevar.def: Time variable for IPA ICF added.
11148 * tree-pass.h: New IPA ICF pass entry point added.
11150 2014-10-16 Richard Biener <rguenther@suse.de>
11152 PR tree-optimization/63168
11153 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11154 latches if after merging they are no longer simple.
11155 * cfghooks.c (merge_blocks): Handle merging a latch block
11156 into another block.
11158 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11160 Anna Tikhonova <anna.tikhonova@intel.com>
11161 Ilya Tocar <ilya.tocar@intel.com>
11162 Andrey Turetskiy <andrey.turetskiy@intel.com>
11163 Ilya Verbin <ilya.verbin@intel.com>
11164 Kirill Yukhin <kirill.yukhin@intel.com>
11165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11167 * config/i386/sse.md
11168 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11169 support AVX-512VL instructions.
11171 2014-10-16 DJ Delorie <dj@redhat.com>
11173 * tree-core.h: Fix comment to not assume pointers are multiples of
11176 2014-10-15 Tom Tromey <tromey@redhat.com>
11178 * timevar.h (class auto_timevar): New class.
11180 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11183 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11184 Remove the second alternative.
11185 (regprefix): Remove mode attribute.
11186 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11187 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11190 2013-11-05 Ian Lance Taylor <iant@google.com>
11192 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11193 If possible, add .cfi directives to record change to bx.
11194 * config/i386/i386.c (ix86_emit_cfi): New function.
11195 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11197 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11200 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11202 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11205 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11207 PR rtl-optimization/63448
11208 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11209 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11210 (LRA_MAX_INHERITANCE_PASSES): Use it.
11211 (lra_constraint_iter_after_spill): Remove.
11212 (lra_assignment_iter): New.
11213 (lra_assignment_iter_after_spill): New.
11214 * lra-assigns.c (lra_assignment_iter): New.
11215 (lra_assignment_iter_after_spill): New.
11216 (former_reload_pseudo_spill_p): New.
11217 (spill_for): Set up former_reload_pseudo_spill_p.
11218 (setup_live_pseudos_and_spill_after_risky): Ditto.
11219 (assign_by_spills): Ditto.
11220 (lra_assign): Increment lra_assignment_iter. Print the iteration
11221 number. Reset former_reload_pseudo_spill_p. Check
11222 lra_assignment_iter_after_spill.
11223 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11224 lra_assignment_iter and lra_assignment_iter_after_spill.
11225 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11226 (lra_constraints): Remove code with
11227 lra_assignment_iter_after_spill.
11229 2014-10-15 Teresa Johnson <tejohnson@google.com>
11232 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11235 2014-10-15 Renlin Li <renlin.li@arm.com>
11237 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11238 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11239 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11240 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11242 2014-10-15 Richard Biener <rguenther@suse.de>
11244 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11245 SSA form up-to-date when devirtualizing a call to
11246 __builtin_unreachable and avoid fixing up EH info here.
11248 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11250 Anna Tikhonova <anna.tikhonova@intel.com>
11251 Ilya Tocar <ilya.tocar@intel.com>
11252 Andrey Turetskiy <andrey.turetskiy@intel.com>
11253 Ilya Verbin <ilya.verbin@intel.com>
11254 Kirill Yukhin <kirill.yukhin@intel.com>
11255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11257 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11258 to support AVX-512BW.
11259 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11260 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11261 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11262 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11263 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11264 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11265 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11266 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11267 (define_insn "*andnot<mode>3"): Ditto.
11268 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11269 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11270 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11271 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11272 (define_insn "*abs<mode>2"): Remove masking support.
11273 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11274 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11275 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11277 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11279 Anna Tikhonova <anna.tikhonova@intel.com>
11280 Ilya Tocar <ilya.tocar@intel.com>
11281 Andrey Turetskiy <andrey.turetskiy@intel.com>
11282 Ilya Verbin <ilya.verbin@intel.com>
11283 Kirill Yukhin <kirill.yukhin@intel.com>
11284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11286 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11287 * config/i386/sse.md
11288 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11289 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11290 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11291 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11292 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11293 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11294 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11296 2014-10-15 Renlin Li <renlin.li@arm.com>
11298 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11300 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11302 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11303 MINUS_EXPR in unsigned type to avoid undefined behavior.
11305 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11307 * stor-layout.c (self_referential_size): Do not promote arguments.
11309 2014-10-15 Marek Polacek <polacek@redhat.com>
11311 * doc/invoke.texi: Update to reflect that GNU11 is the default
11313 * c-common.h (c_language_kind): Update comment.
11315 2014-10-15 Richard Biener <rguenther@suse.de>
11317 * hash-table.c: Include bconfig.h if building for the host.
11318 * hash-table.h: Do not include ggc.h on the host but just declare
11319 a few ggc allocation templates.
11321 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11322 Jeff Law <law@redhat.com>
11324 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11325 multiple hard registers, use smaller mode derived from MODE.
11327 2014-10-15 Andreas Schwab <schwab@suse.de>
11329 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11330 as ATTRIBUTE_UNUSED.
11332 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11334 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11335 (decide_unrolling): ... this one.
11336 (peel_loops_completely): Remove.
11337 (decide_peel_simple): Remove.
11338 (decide_peel_once_rolling): Remove.
11339 (decide_peel_completely): Remove.
11340 (peel_loop_simple): Remove.
11341 (peel_loop_completely): Remove.
11342 (unroll_and_peel_loops): Rename to ...
11343 (unroll_loops): ... this one; handle only unrolling.
11344 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11346 (UAP_PEEL): Remove.
11347 (unroll_and_peel_loops): Remove.
11348 (unroll_loops): New.
11349 * passes.def: Replace
11350 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11351 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11352 rtl_unroll_and_peel_loops): Rename to ...
11353 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11354 (pass_rtl_unroll_and_peel_loops): Rename to ...
11355 (pass_rtl_unroll_loops): ... this one.
11356 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11357 (make_pass_rtl_unroll_loops): New.
11358 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11359 (canonicalize_loop_induction_variables): Update.
11361 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11363 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11364 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11365 !TARGET_HARD_FLOAT_POSTINC.
11366 (*lsip, *ssip): new instructions.
11368 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11370 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11373 2014-10-14 Andrew Pinski <apinski@cavium.com>
11375 * explow.c (convert_memory_address_addr_space): Rename to ...
11376 (convert_memory_address_addr_space_1): This. Add in_const argument.
11377 Inside a CONST RTL, permute the conversion and addition of constant
11378 for zero and sign extended pointers.
11379 (convert_memory_address_addr_space): New function.
11381 2014-10-14 Andrew Pinski <apinski@cavium.com>
11384 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11386 PR middle-end/49721
11387 * explow.c (convert_memory_address_addr_space): Also permute the
11388 conversion and addition of constant for zero-extend.
11390 2014-10-14 DJ Delorie <dj@redhat.com>
11392 * config/msp430/msp430-modes.def (PSI): Add.
11394 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11395 (msp430_hard_regno_nregs_with_padding): New.
11396 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11397 (msp430_hard_regno_nregs_has_padding): New.
11398 (msp430_hard_regno_nregs_with_padding): New.
11399 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11400 (msp430_addr_space_legitimate_address_p): New.
11401 (msp430_asm_integer): New.
11402 (msp430_init_dwarf_reg_sizes_extra): New.
11403 (msp430_print_operand): Use X suffix for PSImode even in small model.
11404 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11405 (PTR_SIZE): ...but 4 bytes for EH.
11406 (SIZE_TYPE): Use __int20.
11407 (PTRDIFF_TYPE): Likewise.
11408 (INCOMING_FRAME_SP_OFFSET): Adjust.
11409 * config/msp430/msp430.md (movqi_topbyte): New.
11410 (movpsi): Use fixed suffixes.
11411 (movsipsi2): Enable for 430X, not large model.
11412 (extendhipsi2): Likewise.
11413 (zero_extendhisi2): Likewise.
11414 (zero_extendhisipsi2): Likewise.
11415 (extend_and_shift1_hipsi2): Likewise.
11416 (extendpsisi2): Likewise.
11417 (*bitbranch<mode>4_z): Fix suffix logic.
11419 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11422 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11423 do not choke on null node.
11424 <VAR_DECL>: Likewise.
11426 2014-10-14 DJ Delorie <dj@redhat.com>
11428 * machmode.h (int_n_data_t): New.
11429 (int_n_enabled_p): New.
11431 * tree.c (int_n_enabled_p): New.
11432 (int_n_trees): New.
11433 (make_or_reuse_type): Check for all __intN types, not just
11435 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11437 * tree.h (int128_integer_type_node): Remove.
11438 (int128_unsigned_type_node): Remove.
11439 (int_n_trees_t): New.
11440 (int_n_enabled_p): New.
11441 (int_n_trees): New.
11442 * toplev.c (standard_type_bitsize): New.
11443 (do_compile): Check which __intN types are enabled for the current
11445 * builtin-types.def (BT_INT128): Remove.
11446 (BT_UINT128): Remove.
11447 * machmode.def: Add macro to create __int128 for all targets.
11448 * stor-layout.c (mode_for_size): Support __intN types.
11449 (smallest_mode_for_size): Likewise.
11450 (initialize_sizetypes): Support __intN types.
11451 * genmodes.c (struct mode_data): Add int_n field.
11452 (blank_mode): Likewise.
11455 (emit_insn_modes_h): Count __intN entries and define
11457 (emit_mode_int_n): New.
11458 (emit_insn_modes_c): Call it.
11459 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11460 types, not just __int128.
11461 * tree-core.h (integer_type_kind): Remove __int128-specific
11462 entries, reserve spots for __intN entries.
11464 * config/msp430/msp430-modes.def (PSI): Add.
11466 2014-10-14 Kito Cheng <kito@0xlab.org>
11468 * ira.c: Fix typo in comment.
11470 * ira-build.c: Ditto.
11471 * ira-color.c: Ditto.
11472 * ira-emit.c: Ditto.
11473 * ira-int.h: Ditto.
11474 * ira-lives.c: Ditto.
11476 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11478 PR rtl-optimization/63475
11479 * alias.c (true_dependence_1): Always use get_addr to extract
11480 true address operands from x_addr and mem_addr. Use extracted
11481 address operands to check for references with alignment ANDs.
11482 Use extracted address operands with find_base_term and
11483 base_alias_check. For noncanonicalized operands call canon_rtx with
11484 extracted address operand.
11485 (write_dependence_1): Ditto.
11486 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11488 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11491 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11494 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11496 Anna Tikhonova <anna.tikhonova@intel.com>
11497 Ilya Tocar <ilya.tocar@intel.com>
11498 Andrey Turetskiy <andrey.turetskiy@intel.com>
11499 Ilya Verbin <ilya.verbin@intel.com>
11500 Kirill Yukhin <kirill.yukhin@intel.com>
11501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11503 * config/i386/i386.c
11504 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11505 (ix86_expand_int_vcond): Ditto.
11507 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11509 Anna Tikhonova <anna.tikhonova@intel.com>
11510 Ilya Tocar <ilya.tocar@intel.com>
11511 Andrey Turetskiy <andrey.turetskiy@intel.com>
11512 Ilya Verbin <ilya.verbin@intel.com>
11513 Kirill Yukhin <kirill.yukhin@intel.com>
11514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11516 * config/i386/i386.c
11517 (emit_reduc_half): Handle V64QI and V32HI mode.
11518 * config/i386/sse.md
11519 (define_mode_iterator VI_AVX512BW): New.
11520 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11522 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11524 Anna Tikhonova <anna.tikhonova@intel.com>
11525 Ilya Tocar <ilya.tocar@intel.com>
11526 Andrey Turetskiy <andrey.turetskiy@intel.com>
11527 Ilya Verbin <ilya.verbin@intel.com>
11528 Kirill Yukhin <kirill.yukhin@intel.com>
11529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11531 * config/i386/sse.md
11532 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11534 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11535 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11536 Anna Tikhonova <anna.tikhonova@intel.com>
11537 Ilya Tocar <ilya.tocar@intel.com>
11538 Andrey Turetskiy <andrey.turetskiy@intel.com>
11539 Ilya Verbin <ilya.verbin@intel.com>
11540 Kirill Yukhin <kirill.yukhin@intel.com>
11541 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11543 * config/i386/i386.c
11544 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11545 * config/i386/sse.md
11546 (define_mode_iterator VI): Add V64QI and V32HI modes.
11548 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11549 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11550 Anna Tikhonova <anna.tikhonova@intel.com>
11551 Ilya Tocar <ilya.tocar@intel.com>
11552 Andrey Turetskiy <andrey.turetskiy@intel.com>
11553 Ilya Verbin <ilya.verbin@intel.com>
11554 Kirill Yukhin <kirill.yukhin@intel.com>
11555 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11557 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11559 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11561 Anna Tikhonova <anna.tikhonova@intel.com>
11562 Ilya Tocar <ilya.tocar@intel.com>
11563 Andrey Turetskiy <andrey.turetskiy@intel.com>
11564 Ilya Verbin <ilya.verbin@intel.com>
11565 Kirill Yukhin <kirill.yukhin@intel.com>
11566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11568 * config/i386/sse.md
11569 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11570 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11572 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11574 Anna Tikhonova <anna.tikhonova@intel.com>
11575 Ilya Tocar <ilya.tocar@intel.com>
11576 Andrey Turetskiy <andrey.turetskiy@intel.com>
11577 Ilya Verbin <ilya.verbin@intel.com>
11578 Kirill Yukhin <kirill.yukhin@intel.com>
11579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11581 * config/i386/sse.md
11582 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11583 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11585 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11587 Anna Tikhonova <anna.tikhonova@intel.com>
11588 Ilya Tocar <ilya.tocar@intel.com>
11589 Andrey Turetskiy <andrey.turetskiy@intel.com>
11590 Ilya Verbin <ilya.verbin@intel.com>
11591 Kirill Yukhin <kirill.yukhin@intel.com>
11592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11594 * config/i386/sse.md
11595 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11596 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11597 (define_expand "mul<mode>3<mask_name>"): Add masking.
11598 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11599 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11600 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11601 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11602 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11603 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11604 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11605 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11606 (define_insn "avx2_packusdw"): Delete.
11607 (define_insn "sse4_1_packusdw"): Ditto.
11608 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11610 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11612 Anna Tikhonova <anna.tikhonova@intel.com>
11613 Ilya Tocar <ilya.tocar@intel.com>
11614 Andrey Turetskiy <andrey.turetskiy@intel.com>
11615 Ilya Verbin <ilya.verbin@intel.com>
11616 Kirill Yukhin <kirill.yukhin@intel.com>
11617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11619 * config/i386/sse.md
11620 (define_insn "vec_dup<mode>"): Update constraints.
11622 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11624 Anna Tikhonova <anna.tikhonova@intel.com>
11625 Ilya Tocar <ilya.tocar@intel.com>
11626 Andrey Turetskiy <andrey.turetskiy@intel.com>
11627 Ilya Verbin <ilya.verbin@intel.com>
11628 Kirill Yukhin <kirill.yukhin@intel.com>
11629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11631 * config/i386/sse.md
11632 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11633 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11634 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11636 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11638 Anna Tikhonova <anna.tikhonova@intel.com>
11639 Ilya Tocar <ilya.tocar@intel.com>
11640 Andrey Turetskiy <andrey.turetskiy@intel.com>
11641 Ilya Verbin <ilya.verbin@intel.com>
11642 Kirill Yukhin <kirill.yukhin@intel.com>
11643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11645 * config/i386/sse.md
11646 (define_expand "mul<mode>3<mask_name>"): Add masking.
11648 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11650 Anna Tikhonova <anna.tikhonova@intel.com>
11651 Ilya Tocar <ilya.tocar@intel.com>
11652 Andrey Turetskiy <andrey.turetskiy@intel.com>
11653 Ilya Verbin <ilya.verbin@intel.com>
11654 Kirill Yukhin <kirill.yukhin@intel.com>
11655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11657 * config/i386/sse.md
11658 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11659 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11661 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11663 Anna Tikhonova <anna.tikhonova@intel.com>
11664 Ilya Tocar <ilya.tocar@intel.com>
11665 Andrey Turetskiy <andrey.turetskiy@intel.com>
11666 Ilya Verbin <ilya.verbin@intel.com>
11667 Kirill Yukhin <kirill.yukhin@intel.com>
11668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11670 * config/i386/sse.md
11671 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11672 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11673 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11676 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11678 Anna Tikhonova <anna.tikhonova@intel.com>
11679 Ilya Tocar <ilya.tocar@intel.com>
11680 Andrey Turetskiy <andrey.turetskiy@intel.com>
11681 Ilya Verbin <ilya.verbin@intel.com>
11682 Kirill Yukhin <kirill.yukhin@intel.com>
11683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11685 * config/i386/sse.md
11686 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11687 use VF_128_256 mode iterator and update assembler emit code.
11688 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11689 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11690 Add masking, use VF_128_256 mode iterator.
11691 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11692 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11693 Add masking, use VF_128_256 mode iterator and update assembler emit
11695 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11696 (define_mode_attr avx512flogicsuff): Delete.
11697 (define_insn "avx512f_<logic><mode>"): Ditto.
11698 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11700 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11702 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11704 Anna Tikhonova <anna.tikhonova@intel.com>
11705 Ilya Tocar <ilya.tocar@intel.com>
11706 Andrey Turetskiy <andrey.turetskiy@intel.com>
11707 Ilya Verbin <ilya.verbin@intel.com>
11708 Kirill Yukhin <kirill.yukhin@intel.com>
11709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11711 * config/i386/sse.md
11712 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11713 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11714 use VI12_128 mode iterator.
11715 (define_expand "ashrv2di3<mask_name>"): New.
11717 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11719 Anna Tikhonova <anna.tikhonova@intel.com>
11720 Ilya Tocar <ilya.tocar@intel.com>
11721 Andrey Turetskiy <andrey.turetskiy@intel.com>
11722 Ilya Verbin <ilya.verbin@intel.com>
11723 Kirill Yukhin <kirill.yukhin@intel.com>
11724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11726 * config/i386/i386.c
11727 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11728 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11729 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11730 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11731 CODE_FOR_avx512vl_ucmpv4si3_mask.
11732 * config/i386/sse.md
11733 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11734 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11736 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11737 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11738 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11739 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11740 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11741 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11743 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11745 Anna Tikhonova <anna.tikhonova@intel.com>
11746 Ilya Tocar <ilya.tocar@intel.com>
11747 Andrey Turetskiy <andrey.turetskiy@intel.com>
11748 Ilya Verbin <ilya.verbin@intel.com>
11749 Kirill Yukhin <kirill.yukhin@intel.com>
11750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11752 * config/i386/sse.md
11753 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11754 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11755 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11756 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11757 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11758 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11759 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11760 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11761 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11763 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11765 Anna Tikhonova <anna.tikhonova@intel.com>
11766 Ilya Tocar <ilya.tocar@intel.com>
11767 Andrey Turetskiy <andrey.turetskiy@intel.com>
11768 Ilya Verbin <ilya.verbin@intel.com>
11769 Kirill Yukhin <kirill.yukhin@intel.com>
11770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11772 * config/i386/sse.md
11773 (define_insn "avx512f_blendm<mode>"): Delete.
11774 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11775 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11776 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11777 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11779 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11782 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11785 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11787 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11788 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11789 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11790 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11793 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11796 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11798 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11801 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11804 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11807 2014-10-14 Richard Biener <rguenther@suse.de>
11809 PR tree-optimization/63512
11810 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11813 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11816 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11817 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11819 (negsf2_i): Rename to *negsf2_i.
11820 (abssf2_i): Rename to *abssf2_i.
11821 (negdf2_i): Rename to *negdf2_i.
11822 (absdf2_i): Rename to *absdf2_i.
11824 2014-10-14 Felix Yang <felix.yang@huawei.com>
11825 Jeff Law <law@redhat.com>
11827 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11828 "replace" into boolean bitfields; turn member "loop_depth" into a short
11829 integer; add new member "no_equiv" and "reserved".
11830 (no_equiv): Set no_equiv of struct equivalence if register is marked
11831 as having no known equivalence.
11832 (update_equiv_regs): Check all definitions for a multiple-set
11833 register to make sure that the RHS have the same value.
11835 2014-10-13 Richard Henderson <rth@redhat.com>
11837 * combine-stack-adj.c (no_unhandled_cfa): New.
11838 (maybe_merge_cfa_adjust): New.
11839 (combine_stack_adjustments_for_block): Use them.
11841 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11843 * Makefile.in (TAGS): Tag ../include files.
11845 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11847 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11848 to rs6000_dbx_register_number.
11849 (DWARF_FRAME_REGNUM): Redefine as identity map.
11850 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11851 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11852 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11853 argument to handle .debug_frame and .eh_frame directly. Always
11854 translate SPE high register numbers. Add special treatment for CR,
11855 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11857 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11858 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11859 (RS6000_USE_DWARF_NUMBERING): Define.
11860 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11861 (RS6000_USE_DWARF_NUMBERING): Define.
11862 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11863 (RS6000_USE_DWARF_NUMBERING): Define.
11864 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11865 (RS6000_USE_DWARF_NUMBERING): Define.
11866 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11867 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11869 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11871 * config/i386/i386.c (ix86_address_cost): Lower cost for
11872 when address contains GOT register.
11874 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11875 Vladimir Makarov <vmakarov@redhat.com>
11878 PR middle-end/47602
11879 PR rtl-optimization/55458
11880 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11881 (ix86_init_pic_reg): New.
11882 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11883 (ix86_save_reg): Likewise.
11884 (ix86_expand_prologue): Remove PIC register initialization
11885 now performed in ix86_init_pic_reg.
11886 (ix86_output_function_epilogue): Add check on pseudo register.
11887 (set_pic_reg_ever_alive): New.
11888 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11889 set_pic_reg_ever_alive.
11890 (legitimize_tls_address): Likewise.
11891 (ix86_pic_register_p): New check.
11892 (ix86_delegitimize_address): Add check on pseudo register.
11893 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11894 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11895 (TARGET_INIT_PIC_REG): New.
11896 (TARGET_USE_PSEUDO_PIC_REG): New.
11897 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11898 if pic_offset_table_rtx exists.
11899 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11901 * doc/tm.texi: Regenerate.
11902 * function.c (assign_parms): Generate pseudo register for PIC.
11903 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11905 * ira-color.c (color_pass): Add check on pseudo register.
11906 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11908 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11910 (ira): Add target specific PIC register initialization.
11911 (do_reload): Keep PIC pseudo register.
11912 * lra-assigns.c (spill_for): Add checks on pseudo register.
11913 * lra-constraints.c (contains_symbol_ref_p): New.
11914 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11916 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11917 * target.def (use_pseudo_pic_reg): New.
11918 (init_pic_reg): New.
11920 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11922 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11923 Remove m_SILVERMONT and m_INTEL from the tune.
11925 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11927 PR libfortran/63471
11928 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11929 when _HPUX_SOURCE is defined.
11931 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11933 PR tree-optimization/62127
11934 * tree.c (remap_type_1): When remapping array, remap
11937 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11939 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11940 longer impact parallelization.
11942 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11945 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11947 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11949 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11951 2014-10-13 Richard Biener <rguenther@suse.de>
11953 PR tree-optimization/63419
11954 * gimple-fold.h (gimple_convert): New function.
11955 * gimple-fold.c (gimple_convert): Likewise.
11956 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11957 to split out required conversions early.
11959 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11961 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11962 Add the parts of an insn in reverse order, with the pattern at
11963 the top of the queue. Detect when we're iterating over a SEQUENCE
11964 pattern and in that case just consider patterns of subinstructions.
11966 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11969 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11971 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11973 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11974 address. Use def chains to handle GBR clobbering call insns.
11976 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11978 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11979 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11980 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11981 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11982 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11983 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11984 * doc/gty.texi (for_user): Document new option.
11985 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11987 (walk_type): Don't error out on for_user option.
11988 (write_func_for_structure): Emit user marking routines if requested by
11990 (write_local_func_for_structure): Likewise.
11991 (main): Mark types with for_user option as used.
11992 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11993 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11994 * hash-table.h (ggc_hasher): New struct.
11995 (hash_table::create_ggc): New function.
11996 (gt_pch_nx): New overload for hash_table.
11998 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12000 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12001 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12002 * config/sh/sh.c: Likewise.
12003 * config/sh/sh-mem.cc: Likewise.
12004 * config/sh/sh.md: Likewise.
12005 * config/sh/predicates.md: Likewise.
12006 * config/sh/sync.md: Likewise.
12008 2014-10-11 Martin Liska <mliska@suse.cz>
12010 PR middle-end/63376
12011 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12012 for call_cgraph_insertion_hooks added.
12014 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12017 * stor-layout.c (min_align_of_type): Don't decrease alignment
12018 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12019 TYPE_USER_ALIGN is set.
12021 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12023 PR rtl-optimization/63483
12024 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12025 references when alignment ANDs are involved.
12026 (write_dependence_p): Ditto.
12027 (may_alias_p): Ditto.
12029 2014-10-10 Marek Polacek <polacek@redhat.com>
12031 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12032 * doc/invoke.texi: Document -fsanitize=object-size.
12033 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12034 or it into SANITIZE_UNDEFINED.
12035 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12036 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12037 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12038 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12039 * ubsan.c: Include tree-object-size.h.
12040 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12041 (ubsan_expand_bounds_ifn): Use false instead of 0.
12042 (ubsan_expand_objsize_ifn): New function.
12043 (instrument_object_size): New function.
12044 (pass_ubsan::execute): Add object size instrumentation.
12045 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12047 2014-10-10 Richard Henderson <rth@redhat.com>
12050 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12051 Restrict the set of expressions we're willing to move.
12053 2014-10-10 Jeff Law <law@redhat.com>
12055 * ira.c (struct equivalence): Promote INIT_INSNs field to
12056 an rtx_insn_list. Add comments.
12057 (no_equiv): Promote LIST to an rtx_insn_list. Update
12058 testing for and creating the special marker. Use methods
12059 to extract the insn and next pointers. Promote INSN to an
12061 (update_equiv_regs): Update test for special marker in the
12064 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12066 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12067 * configure: Regenerate.
12068 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12069 TARGET_FIX_ERR_A53_835769_DEFAULT.
12070 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12072 * doc/install.texi (aarch64*-*-*): Document
12073 new --enable-fix-cortex-a53-835769 option.
12075 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12076 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12078 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12079 (ADJUST_INSN_LENGTH): Define.
12080 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12081 * config/aarch64/aarch64.c (is_mem_p): New function.
12082 (is_memory_op): Likewise.
12083 (aarch64_prev_real_insn): Likewise.
12084 (is_madd_op): Likewise.
12085 (dep_between_memop_and_curr): Likewise.
12086 (aarch64_madd_needs_nop): Likewise.
12087 (aarch64_final_prescan_insn): Likewise.
12088 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12089 and -mno-fix-cortex-a53-835769 options.
12091 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12093 PR tree-optimization/63464
12094 * tree-switch-conversion.c (struct case_bit_test): Remove
12095 hi and lo fields, add wide_int mask field.
12096 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12097 hi/lo fields into wide_int mask operations, optimize by pretending
12098 minval to be 0 if maxval is small enough.
12099 (process_switch): Adjust caller.
12101 2014-10-10 Richard Biener <rguenther@suse.de>
12103 PR tree-optimization/63379
12104 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12105 a neutral operand for min/max when it is not a reduction chain.
12107 2014-10-10 Richard Biener <rguenther@suse.de>
12109 PR tree-optimization/63476
12110 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12111 (BB_LIVE_VOP_ON_EXIT): New define.
12112 (create_expression_by_pieces): Assign VUSEs to stmts.
12113 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12114 (pass_pre::execute): Assert virtual SSA form is up-to-date
12117 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12119 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12121 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12123 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12126 2014-10-09 Richard Biener <rguenther@suse.de>
12128 PR tree-optimization/63380
12129 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12132 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12134 * config/avr/avr.opt (mmcu=): Change to have a string value.
12135 (mn-flash=, mskip-bug, march=, mrmw): New options.
12136 (HeaderInclude): New.
12137 (mmcu=): Remove Var / Init clauses.
12138 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12140 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12141 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12142 (SYMBOL_FLAG_IO_LOW): Define.
12143 (avr_device_to_as, avr_device_to_ld): Don't declare.
12144 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12145 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12146 (EXTRA_SPEC_FUNCTIONS): Don't define.
12147 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12148 (LINK_SPEC): Translate -arch= option to -m= option.
12149 Don't use device_to_ld / device_to_data_start.
12150 (STARTFILE_SPEC): Now empty.
12151 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12152 * config/avr/gen-avr-mmcu-specs.c: New file.
12153 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12154 (s-device-specs): Likewise.
12155 (GCC_PASSES): Add s-device-specs.
12156 (install-driver): Depend on install-device-specs.
12157 (install-device-specs): New rule.
12158 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12159 avr_arch_index and provide fallback initialization for avr_n_flash.
12160 (varasm.h): #include.
12161 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12162 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12163 (avr_attribute_table): Add "io", "address" and "io_low".
12164 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12165 Add special handling for symbols with "io" and/or "address" attributes.
12166 (avr_asm_asm_output_aligned_bss): New function.
12167 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12168 as appropriate. Handle io_low attribute.
12169 (avr_out_sbxx_branch): Handle symbolic io addresses.
12170 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12171 avr_n_flash instead of avr_current_device->n_flash.
12172 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12173 (avr_emit_movmemhi): Likewise.
12174 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12175 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12176 Don't define avr_current_device->macro (that's the specfile's job).
12177 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12178 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12179 * config/avr/avr.md (*cpse.ne): Likewise.
12180 (mov<mode>): Use avr_eval_addr_attrib.
12181 (cbi): Change constraint for low_io_address_operand operand to "i".
12182 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12183 * config/avr/predicates.md (io_address_operand):
12184 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12185 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12186 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12188 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12189 * config/avr/genmultilib.awk: Use -march=.
12190 Remove Multilib matches processing.
12191 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12192 * config/avr/avr-arch.h: Add double include guard.
12193 (avr_mcu_t) <library_name>: Update comment.
12194 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12195 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12196 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12197 (avr_device_to_sp8): Likewise.
12198 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12200 * doc/extend.texi (io, address): Document new AVR variable attributes.
12201 (io_low): Likewise.
12203 2014-10-09 Marek Polacek <polacek@redhat.com>
12205 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12207 2014-10-08 Richard Biener <rguenther@suse.de>
12209 PR tree-optimization/61969
12210 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12213 2014-10-09 Richard Biener <rguenther@suse.de>
12215 PR tree-optimization/63445
12216 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12217 overflow for non-equality compares.
12219 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12221 PR rtl-optimization/57003
12222 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12223 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12224 killing regs_invalidated_by_call.
12226 2014-10-08 Teresa Johnson <tejohnson@google.com>
12228 PR bootstrap/63432.
12229 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12230 (ssa_fix_duplicate_block_edges): Invoke it.
12231 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12233 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12236 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12237 atomic_fetch_<fetchop_name>si_hard,
12238 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12239 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12240 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12241 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12243 2014-10-08 Rong Xu <xur@google.com>
12245 * gcov-tool.c (profile_overlap): New driver function
12246 to compute profile overlap.
12247 (print_overlap_usage_message): New.
12248 (overlap_usage): New.
12250 (print_usage): Add calls to overlap function.
12252 * doc/gcov-tool.texi: Add documentation.
12254 2014-10-08 Steve Ellcey <sellcey@mips.com>
12256 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12257 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12259 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12261 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12262 pattern matching of MEM_REF.
12263 (check_stmt_for_type_change): Update.
12265 2014-10-08 Steve Ellcey <sellcey@mips.com>
12267 * config/mips/linux64.h: Remove.
12268 * config/mips/gnu-user64.h: Remove.
12269 * gcc.config (mips*-*-*): Remove references to linux64.h and
12271 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12272 with modified version from gnu-user64.h.
12273 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12274 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12275 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12277 (GNU_USER_LINK_EMULATION64): Ditto.
12278 (GNU_USER_LINK_EMULATIONN32): Ditto.
12279 (GLIBC_DYNAMIC_LINKER32): Ditto.
12280 (GLIBC_DYNAMIC_LINKER64): Ditto.
12281 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12282 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12283 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12284 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12285 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12286 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12287 (GLIBC_DYNAMIC_LINKER): Delete.
12288 (UCLIBC_DYNAMIC_LINKER): Delete.
12290 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12291 Richard Biener <rguenther@suse.de>
12293 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12294 Get address space from operand 0 (BASE).
12296 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12299 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12301 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12303 * dwarf2out.c: Remove current_function_has_inlines.
12304 (gen_subprogram_die): Same.
12305 (gen_inlined_subroutine_die): Same.
12307 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12309 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12311 (_addcarry_u64): Ditto.
12312 (_addcarryx_u64): Ditto.
12314 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12316 * cgraph.h (cgraph_node::get_fun): Declare.
12317 * cgraph.c (cgraph_node::get_fun): New method.
12318 * ipa-inline.c (can_inline_edge_p): Use it.
12320 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12322 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12323 and -ftrapping-math.
12324 * lto-wrapper.c (merge_and_complain): Likewise.
12325 (run_gcc): Likewise.
12327 2014-10-06 Rong Xu <xur@google.com>
12329 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12330 * tree-profile.c: (params.h): New include.
12331 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12332 and __gcov_indirect_call_topn_counters for
12333 indirect_call_topn_profile.
12334 (gimple_init_edge_profiler): New decls for
12335 __gcov_indirect_call_topn_profiler.
12336 (gimple_gen_ic_profiler): Generate the correct profiler call.
12337 (gimple_gen_ic_func_profiler): Fix format.
12338 * value-prof.c (params.h): New include.
12339 (dump_histogram_value): Hanlde indirect_call_topn counters.
12340 (stream_in_histogram_value): Ditto.
12341 (gimple_indirect_call_to_profile): Use indirect_call_topn
12342 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12343 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12345 * value-prof.h (enum hist_type): Histrogram type for
12346 indirect_call_topn counters.
12347 * profile.c (instrument_values): Instrument
12348 indirect_call_topn counters.
12350 2014-10-06 Rong Xu <xur@google.com>
12352 * Makefile.in: Fix dependence.
12353 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12354 indirect call topn profiler.
12355 * gcov-io.h: Ditto.
12357 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12359 * calls.c (expand_call): Do not use the target as the return slot if
12360 it is not sufficiently aligned.
12362 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12364 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12365 discussion of permutes and why we don't handle them.
12367 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12369 * config/sparc/predicates.md (int_register_operand): Delete.
12371 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12373 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12375 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12377 * ubsan.h (ubsan_get_source_location): New prototype.
12378 * ubsan.c (ubsan_source_location_type): New variable.
12379 Function renamed to ...
12380 (ubsan_get_source_location_type): ... this. Cache
12381 return value in ubsan_source_location_type variable.
12382 (ubsan_source_location, ubsan_create_data): Use
12383 ubsan_get_source_location_type instead of
12384 ubsan_source_location_type.
12385 * asan.c (asan_protect_global): Don't protect globals
12386 with ubsan_get_source_location_type () type.
12387 (asan_add_global): Provide global decl location info
12390 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12392 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12395 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12397 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12399 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12401 (ipa_polymorphic_call_context::dump): Fix formating.
12402 (walk_ssa_copies): Add logic avoiding loops; update uses.
12403 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12405 2014-10-02 Mark Wielaard <mjw@redhat.com>
12408 * dwarf2out.c (gen_subprogram_die): When a member function is
12409 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12410 * langhooks.h (struct lang_hooks_for_decls): Add
12411 function_decl_deleted_p langhook.
12412 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12413 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12415 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12417 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12418 NULL pointer checks.
12419 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12420 if type doesn't change.
12421 * cgraph.h (cgraph_indirect_call_info): New flag.
12422 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12423 (cgraph_node::dump): Dump it.
12424 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12425 of context.get_dynamic_type.
12426 (ipa_make_edge_direct_to_target): Do not speculate
12427 edge that is already speuclative.
12428 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12429 speculate to __builtin_unreachable
12430 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12432 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12434 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12436 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12437 get_dynamic_type; drop TODO.
12438 * ipa-polymorphic-call.c
12439 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12440 for otr_type to be unknown.
12442 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12444 * common/config/score/score-common.c: Remove.
12445 * config.gcc: Remove support for score-*.
12446 * config/score/constraints.md: Remove.
12447 * config/score/elf.h: Remove.
12448 * config/score/predicates.md: Remove.
12449 * config/score/score-conv.h: Remove.
12450 * config/score/score-generic.md: Remove.
12451 * config/score/score-modes.def: Remove.
12452 * config/score/score-protos.h: Remove.
12453 * config/score/score.c: Remove.
12454 * config/score/score.h: Remove.
12455 * config/score/score.md: Remove.
12456 * config/score/score.opt: Remove.
12457 * doc/md.texi: Don't document score-*.
12459 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12462 * genconditions.c: Directly include ggc.h before rtl.h.
12464 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12466 * ipa-polymorphic-call.c
12467 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12468 code determining speculative type.
12469 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12471 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12473 * altivec.md (altivec_lvsl): New define_expand.
12474 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12475 (altivec_lvsr): New define_expand.
12476 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12477 * rs6000.c (rs6000_expand_builtin): Change to use
12478 altivec_lvs[lr]_direct; remove commented-out code.
12480 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12482 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12483 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12484 little endian target.
12486 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12488 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12490 * tree-pretty-print.h (dump_location): Declare.
12491 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12492 (pp_gimple_stmt_1): Likewise.
12493 (dump_implicit_edges): Likewise.
12494 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12498 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12500 * gcc.c (driver::global_initializations): Remove "const" so
12501 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12502 and decoded_options_count.
12504 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12506 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12508 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12509 TARGET_E500_DOUBLE case here.
12511 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12516 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12518 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12520 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12521 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12522 in_polymorphic_cdtor
12523 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12524 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12525 * cgraphclones.c (cgraph_edge::clone): Likewise.
12526 * ipa-prop.c (update_jump_functions_after_inlining,
12527 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12528 to possible_dynamic_type_change.
12529 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12530 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12531 IN_POLY_CDOTR argument.
12533 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12534 for BASE and OUTER_TYPE being NULL.
12535 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12536 in_poly_cdtor parameter.
12538 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12540 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12541 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12543 (expand_vec_perm_1): Likewise.
12545 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12546 Uros Bizjak <ubizjak@gmail.com>
12548 PR tree-optimization/61403
12549 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12550 error in comment. Also optimize 256-bit vectors for AVX2
12551 or AVX (floating vectors only), provided the first permutation
12552 can be performed in one insn.
12554 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12556 * gcc.c (class driver): New class.
12557 (main): Reimplement in terms of driver::main, moving most of the
12558 locals to be locals within individual methods of class driver.
12559 The remaining locals "explicit_link_files", "decoded_options" and
12560 "decoded_options_count" are used by multiple driver:: methods, and
12561 so become member data. Doing so isolates the argc/argv reads and
12562 writes. Replace "goto out" with a special exit code from
12563 new method driver::prepare_infiles. Split out the old
12564 implementation of main into the following...
12565 (driver::main): New function, corresponding to the old "main"
12567 (driver::set_progname): New function, taken from the old
12568 "main" implementation.
12569 (driver::expand_at_files): Likewise.
12570 (driver::decode_argv): Likewise.
12571 (driver::global_initializations): Likewise.
12572 (driver::build_multilib_strings): Likewise.
12573 (driver::set_up_specs): Likewise.
12574 (driver::putenv_COLLECT_GCC): Likewise.
12575 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12576 (driver::handle_unrecognized_options): Likewise.
12577 (driver::maybe_print_and_exit): Likewise.
12578 (driver::prepare_infiles): Likewise.
12579 (driver::do_spec_on_infiles): Likewise.
12580 (driver::maybe_run_linker): Likewise.
12581 (driver::final_actions): Likewise.
12582 (driver::get_exit_code): Likewise.
12584 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12586 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12587 don't emit empty ctors.
12589 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12591 * convert.c (convert_to_integer): Do not introduce useless conversions
12592 between integral types.
12594 2014-10-03 David Sherwood <david.sherwood@arm.com>
12596 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12598 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12600 * lra-constraints.c (inherit_in_ebb): Handle calls with
12601 multiple return values.
12602 * caller-save.c (save_call_clobbered_regs): Likewise.
12604 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12606 * tree-vect-data-refs.c (vect_permute_load_chain,
12607 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12608 suffle3 to shuffle3.
12611 * omp-low.c (taskreg_contexts): New variable.
12612 (scan_omp_parallel): Push newly created context into taskreg_contexts
12613 vector and move record layout code to finish_taskreg_scan.
12614 (scan_omp_task): Likewise.
12615 (finish_taskreg_scan): New function.
12616 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12617 vector elements and release it.
12620 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12621 of palignr arguments can't be used due to min 0 or max - min
12622 too high, try also op0, op1 order of palignr arguments.
12624 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12626 * cgraph.h (ipa_polymorphic_call_context):
12627 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12628 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12629 * ipa-polymorphic-call.c
12630 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12631 past end of dynamic types.
12632 (ipa_polymorphic_call_context::stream_out,
12633 speculative_outer_type): Stream dynamic flag.
12634 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12635 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12637 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12639 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12640 * ipa-prop.c (update_jump_functions_after_inlining,
12641 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12643 2014-10-02 Teresa Johnson <tejohnson@google.com>
12645 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12646 up when synthesizing counts to avoid rounding errors.
12648 2014-10-02 Teresa Johnson <tejohnson@google.com>
12650 PR middle-end/63422
12651 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12652 asserts to handle incoming insanities.
12654 2014-10-02 Martin Jambor <mjambor@suse.cz>
12656 PR tree-optimization/63375
12657 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12660 2014-10-02 Olivier Hainque <hainque@adacore.com>
12662 * Makefile.in (CROSS): Define, to @CROSS.
12664 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12667 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12668 if it expands to a single insn only.
12669 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12670 fail unless in_order is true. Add forward declaration.
12671 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12672 is useful for one_operand_p.
12673 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12675 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12677 * cgraphclones.c (build_function_type_skip_args): Do not make new
12678 type variant of old.
12680 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12682 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12683 when speculation is added.
12684 (ipa_edge_args): Add polymorphic_call_contexts.
12685 (ipa_get_ith_polymorhic_call_context): New accesor.
12686 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12687 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12688 (ipa_compute_jump_functions_for_edge): Compute contexts.
12689 (update_jump_functions_after_inlining): Update contexts.
12690 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12691 update dumping; add speculative edge creation.
12692 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12694 (update_indirect_edges_after_inlining): Pass down context.
12695 (ipa_edge_duplication_hook): Duplicate contexts.
12696 (ipa_write_node_info): Stream out contexts.
12697 (ipa_read_node_info): Stream in contexts.
12698 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12700 (try_speculative_devirtualization): New function.
12701 * ipa-utils.h (try_speculative_devirtualization): Declare.
12703 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12705 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12706 dumping during WPA.
12708 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12710 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12713 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12715 * ipa-polymorphic-call.c
12716 (ipa_polymorphic_call_context::restrict_to_inner_class):
12717 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12718 use speculation_consistent_p to do so; Add CONSDER_BASES
12719 and CONSIDER_PLACEMENT_NEW parameters.
12720 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12721 short circuit obvious cases.
12722 (ipa_polymorphic_call_context::dump): Improve formatting.
12723 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12724 combine_speculation_with to record speculations; Do not ICE when
12725 object is located in pointer type decl; do not ICE for methods
12726 of UNION_TYPE; do not record nonpolymorphic types.
12727 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12728 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12729 (ipa_polymorphic_call_context::combine_with): New method.
12730 (ipa_polymorphic_call_context::make_speculative): Move here; use
12731 combine speculation.
12732 * cgraph.h (ipa_polymorphic_call_context): Update
12733 restrict_to_inner_class prototype; add offset_by, make_speculative,
12734 combine_with, useless_p, combine_speculation_with and
12735 speculation_consistent_p methods.
12736 (ipa_polymorphic_call_context::offset_by): New method.
12737 (ipa_polymorphic_call_context::useless_p): New method.
12739 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12741 PR rtl-optimization/62151
12742 * combine.c (can_combine_p): Allow the destination register of INSN
12743 to be clobbered in I3.
12744 (subst): Do not substitute into clobbers of registers.
12746 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12749 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12750 offset, TARGET_MEM_REF and SSA_NAME.
12752 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12753 256-bit vectors for TARGET_AVX2.
12755 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12756 dfirst permutation.
12759 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12760 argument to avx2_permv2ti.
12762 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12764 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12766 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12768 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12769 (fmod<mode>3): Ditto.
12770 (fpremxf4_i387): Ditto.
12771 (reminderxf3): Ditto.
12772 (reminder<mode>3): Ditto.
12773 (fprem1xf4_i387): Ditto.
12775 2014-09-30 Teresa Johnson <tejohnson@google.com>
12777 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12778 duplicate_blocks bitmap.
12779 (remove_ctrl_stmt_and_useless_edges): Ditto.
12780 (create_block_for_threading): Ditto.
12781 (compute_path_counts): New function.
12782 (update_profile): Ditto.
12783 (recompute_probabilities): Ditto.
12784 (update_joiner_offpath_counts): Ditto.
12785 (freqs_to_counts_path): Ditto.
12786 (clear_counts_path): Ditto.
12787 (ssa_fix_duplicate_block_edges): Update profile info.
12788 (ssa_create_duplicates): Pass new parameter.
12789 (ssa_redirect_edges): Remove old profile update.
12790 (thread_block_1): New duplicate_blocks bitmap,
12791 remove old profile update.
12792 (thread_single_edge): Pass new parameter.
12794 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12796 PR middle-end/62120
12797 * varasm.c (decode_reg_name_and_count): Check availability for
12798 registers from ADDITIONAL_REGISTER_NAMES.
12800 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12803 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12804 (PLUGIN_HEADERS): Add pass-instances.def.
12806 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12808 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12810 * config/aarch64/aarch64-simd.md
12811 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12812 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12813 (vqdmulls_lane_s32): Fix return type.
12814 (vqdmulls_laneq_s32): New.
12816 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12818 PR inline-asm/63282
12819 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12820 or invert_jump_1 if jump isn't any_condjump_p.
12822 2014-09-30 Terry Guo <terry.guo@arm.com>
12824 * config/arm/arm-cores.def (cortex-m7): New core name.
12825 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12827 * config/arm/arm-tables.opt: Regenerated.
12828 * config/arm/arm-tune.md: Regenerated.
12829 * config/arm/arm.h (TARGET_VFP5): New macro.
12830 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12831 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12832 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12833 * doc/invoke.texi: Document new cpu and fpu names.
12835 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12837 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12838 before sinking insn.
12840 2014-09-30 David Sherwood <david.sherwood@arm.com>
12842 * ira-int.h (ira_allocno): Add "wmode" field.
12843 * ira-build.c (create_insn_allocnos): Add new "parent" function
12845 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12846 that cannot be accessed in wmode.
12848 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12850 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12853 2014-09-29 Andi Kleen <ak@linux.intel.com>
12855 * opts.c (print_filtered_help): Print --param min/max/default
12858 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12860 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12862 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12864 * tree-vrp.c (get_single_symbol): New function.
12865 (build_symbolic_expr): Likewise.
12866 (symbolic_range_based_on_p): New predicate.
12867 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12868 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12869 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12870 operand is symbolic and based on the other operand.
12872 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12874 * config/microblaze/microblaze.md (call_internal1): Use VOID
12875 instead of SI to fix "((void (*)(void)) 0)()" issue
12877 2014-09-29 Nick Clifton <nickc@redhat.com>
12879 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12880 CLOBBER rtx for naked functions.
12881 (msp430_expand_epilogue): Likewise.
12882 (msp430_use_f5_series_hwmult): Cache result.
12883 (use_32bit_hwmult): Cache result.
12884 (msp430_no_hwmult): New function.
12885 (msp430_output_labelref): Use it.
12887 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12889 PR middle-end/63247
12890 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12891 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12892 use the alignment of avar rather than ovar.
12894 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12896 * config/pa/pa.c (pa_output_function_epilogue): Only update
12897 last_address when a nonnote insn is found.
12899 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12902 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12904 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12907 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12908 fix pasto in checking array size.
12910 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12912 PR middle-end/35545
12913 * passes.def (pass_tracer): Move before last dominator pass.
12915 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12917 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12919 (run_attempt): Handle errors of "pex_run" invocation.
12921 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12923 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12924 (CC1_SPEC): Define.
12925 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12926 (TARGET_ASAN_SHADOW_OFFSET): Define.
12928 2014-09-26 Martin Liska <mliska@suse.cz>
12930 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12932 * cgraph.h: Likewise.
12933 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12934 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12935 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12936 * tree-ssa-alias.h: Likewise.
12938 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12939 Max Ostapenko <m.ostapenko@partner.samsung.com>
12941 * common.opt: New option.
12942 * doc/invoke.texi: Describe new option.
12943 * gcc.c (execute): Don't free first string early, but at the end
12944 of the function. Call retry_ice if compiler exited with
12946 (main): Factor out common code.
12947 (print_configuration): New function.
12948 (files_equal_p): Likewise.
12949 (check_repro): Likewise.
12950 (run_attempt): Likewise.
12951 (do_report_bug): Likewise.
12952 (append_text): Likewise.
12953 (try_generate_repro): Likewise
12955 2014-09-25 Andi Kleen <ak@linux.intel.com>
12957 * config/i386/i386.c (x86_print_call_or_nop): New function.
12958 (x86_function_profiler): Support -mnop-mcount and
12960 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12961 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12963 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12965 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12966 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12967 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12970 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12972 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12973 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12974 types_odr_comparable): Declare.
12975 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12976 * ipa-polymorphic-call.c: New file.
12977 (contains_polymorphic_type_p, possible_placement_new,
12978 ipa_polymorphic_call_context::restrict_to_inner_class,
12979 contains_type_p, decl_maybe_in_construction_p,
12980 ipa_polymorphic_call_context::stream_out,
12981 ipa_polymorphic_call_context::debug,
12982 ipa_polymorphic_call_context::stream_in,
12983 ipa_polymorphic_call_context::set_by_decl,
12984 ipa_polymorphic_call_context::set_by_invariant,
12986 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12987 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12988 extr_type_from_vtbl_ptr_store, record_known_type
12989 check_stmt_for_type_change,
12990 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12992 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12993 and streamer-hooks.h
12994 (contains_polymorphic_type_p, possible_placement_new,
12995 ipa_polymorphic_call_context::restrict_to_inner_class,
12996 contains_type_p, decl_maybe_in_construction_p,
12997 ipa_polymorphic_call_context::stream_out,
12998 ipa_polymorphic_call_context::debug,
12999 ipa_polymorphic_call_context::stream_in,
13000 ipa_polymorphic_call_context::set_by_decl,
13001 ipa_polymorphic_call_context::set_by_invariant,
13003 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13004 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13005 extr_type_from_vtbl_ptr_store, record_known_type
13006 check_stmt_for_type_change,
13007 ipa_polymorphic_call_context::get_dynamic_type): Move to
13008 ipa-polymorphic-call.c
13009 (type_all_derivations_known_p, types_odr_comparable,
13010 types_must_be_same_for_odr): Export.
13011 (type_known_to_have_no_deriavations_p): New function.
13012 * Makefile.in: Add ipa-polymorphic-call.c
13014 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13016 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13017 for better storage.
13018 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13019 (possible_polymorphic_call_targets): Instead of computing both
13020 speculative and non-speculative answers, do just one at a time.
13021 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13022 (dump_targets): Break out from ...
13023 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13024 and non-speculative lists.
13025 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13026 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13028 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13030 PR rtl-optimization/63348
13031 * emit-rtl.c (try_split): Do not emit extra barrier.
13033 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13035 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13036 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13038 (aarch64_<sur>shll2_n<mode>): Likewise.
13039 (aarch64_<sur>shr_n<mode>): Likewise.
13040 (aarch64_<sur>sra_n<mode>: Likewise.
13041 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13042 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13043 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13044 * config/aarch64/iterators.md (ve_mode): New.
13045 (offsetlr): Remap to infix text for use in new predicates.
13046 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13047 (aarch64_simd_shift_imm_hi): Likewise.
13048 (aarch64_simd_shift_imm_si): Likewise.
13049 (aarch64_simd_shift_imm_di): Likewise.
13050 (aarch64_simd_shift_imm_offset_qi): Likewise.
13051 (aarch64_simd_shift_imm_offset_hi): Likewise.
13052 (aarch64_simd_shift_imm_offset_si): Likewise.
13053 (aarch64_simd_shift_imm_offset_di): Likewise.
13054 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13055 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13056 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13057 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13059 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13061 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13062 new created BB as the intersection of live-in from "old_dest" and
13063 live-out from "bb".
13065 2014-09-25 Felix Yang <felix.yang@huawei.com>
13067 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13068 * genautomata.c (merge_states): Ditto.
13070 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13073 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13074 in instruction sequence.
13076 2014-09-25 Nick Clifton <nickc@redhat.com>
13079 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13080 in instruction sequence.
13082 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13085 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13086 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13088 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13090 Anna Tikhonova <anna.tikhonova@intel.com>
13091 Ilya Tocar <ilya.tocar@intel.com>
13092 Andrey Turetskiy <andrey.turetskiy@intel.com>
13093 Ilya Verbin <ilya.verbin@intel.com>
13094 Kirill Yukhin <kirill.yukhin@intel.com>
13095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13097 * config/i386/sse.md
13098 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13099 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13100 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13101 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13102 Use VI8F_256_512 mode iterator.
13103 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13104 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13106 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13108 Anna Tikhonova <anna.tikhonova@intel.com>
13109 Ilya Tocar <ilya.tocar@intel.com>
13110 Andrey Turetskiy <andrey.turetskiy@intel.com>
13111 Ilya Verbin <ilya.verbin@intel.com>
13112 Kirill Yukhin <kirill.yukhin@intel.com>
13113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13115 * config/i386/sse.md
13116 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13117 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13118 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13119 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13120 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13121 (define_insn "*vec_concatv2df"): Add EVEX version.
13123 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13125 Anna Tikhonova <anna.tikhonova@intel.com>
13126 Ilya Tocar <ilya.tocar@intel.com>
13127 Andrey Turetskiy <andrey.turetskiy@intel.com>
13128 Ilya Verbin <ilya.verbin@intel.com>
13129 Kirill Yukhin <kirill.yukhin@intel.com>
13130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13132 * config/i386/sse.md
13133 (define_insn "vec_set<mode>_0"): Add EVEX version.
13135 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13137 Anna Tikhonova <anna.tikhonova@intel.com>
13138 Ilya Tocar <ilya.tocar@intel.com>
13139 Andrey Turetskiy <andrey.turetskiy@intel.com>
13140 Ilya Verbin <ilya.verbin@intel.com>
13141 Kirill Yukhin <kirill.yukhin@intel.com>
13142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13144 * config/i386/sse.md
13146 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13148 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13149 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13150 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13151 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13152 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13153 (define_expand "sse2_cvtpd2ps_mask): New.
13154 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13155 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13157 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13159 Anna Tikhonova <anna.tikhonova@intel.com>
13160 Ilya Tocar <ilya.tocar@intel.com>
13161 Andrey Turetskiy <andrey.turetskiy@intel.com>
13162 Ilya Verbin <ilya.verbin@intel.com>
13163 Kirill Yukhin <kirill.yukhin@intel.com>
13164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13166 * config/i386/i386.c
13167 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13168 (ufix_notruncv8dfv8si2_mask_round): ... this.
13169 * config/i386/sse.md
13170 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13171 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13172 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13173 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13174 (define_expand "sse2_cvtpd2dq"): Delete.
13175 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13176 make 2nd operand const0 vector.
13177 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13179 (define_mode_attr pd2udqsuff): New.
13181 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13182 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13183 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13184 (define_expand "sse2_cvttpd2dq"): Ditto.
13185 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13186 make 2nd operand const0 vector.
13188 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13190 PR tree-optimization/63341
13191 * tree-vectorizer.h (vect_create_data_ref_ptr,
13192 vect_create_addr_base_for_vector_ref): Add another tree argument
13193 defaulting to NULL_TREE.
13194 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13195 argument, pass it down to vect_create_addr_base_for_vector_ref.
13196 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13197 add that to base_offset too if non-NULL.
13198 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13199 for dr_explicit_realign_optimized set it to vector byte size
13200 - 1 instead of setting offset, pass byte_offset down to
13201 vect_create_data_ref_ptr.
13203 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13205 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13206 forgotten debug output; canonicalize querries more wtih LTO.
13208 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13210 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13211 ipa-utils.h; add stream_int and stream_out methods.
13212 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13213 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13214 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13216 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13217 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13218 ipa_polymorphic_call_context::clear_speculation,
13219 ipa_polymorphic_call_context::clear_outer_type): Move here from
13221 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13222 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13223 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13224 ipa_polymorphic_call_context::clear_speculation,
13225 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13226 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13228 (ipa_polymorphic_call_context::stream_out): New method.
13229 (ipa_polymorphic_call_context::stream_in): New method.
13230 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13231 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13233 (ipa_analyze_call_uses): Simplify.
13234 (update_indirect_edges_after_inlining): Do not care about outer_type.
13235 (ipa_write_indirect_edge_info): Update.
13236 (ipa_write_indirect_edge_info): Likewise.
13237 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13238 (dump_edge_flags): Break out from ...
13239 (cgraph_node::dump): ... here; dump indirect edges.
13241 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13243 * ipa-utils.h (polymorphic_call_context): Add
13244 metdhos dump, debug and clear_outer_type.
13245 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13246 (ipa_polymorphic_call_context::clear_outer_type): New method.
13247 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13248 * ipa-devirt.c (types_odr_comparable): New function.
13249 (types_must_be_same_for_odr): New function.
13250 (odr_subtypes_equivalent_p): Simplify.
13251 (possible_placement_new): Break out from ...
13252 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13253 be more cuatious about returning false in cases the context may be
13254 valid in derived type or via placement new.
13255 (contains_type_p): Clear maybe_derived_type
13256 (ipa_polymorphic_call_context::dump): New method.
13257 (ipa_polymorphic_call_context::debug): New method.
13258 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13259 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13260 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13261 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13262 to suceed on all valid cases; remove confused sanity check.
13263 (dump_possible_polymorphic_call_targets): Simplify.
13265 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13267 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13268 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13269 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13270 varpool.c: Rename all instances of DECL_ABSTRACT to
13273 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13275 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13276 special handling for stores whose SET_SRC is an UNSPEC (such as
13279 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13281 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13282 !REG_P (src) to release more instruction sink opportunities.
13284 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13286 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13287 move costs for 128-bit types.
13289 2014-09-24 Martin Jambor <mjambor@suse.cz>
13291 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13292 when duplicating a PASS_THROUGH jump function when creating a
13295 2014-09-24 Marek Polacek <polacek@redhat.com>
13299 * asan.c (maybe_instrument_call): Add default case.
13300 * ipa-pure-const.c (special_builtin_state): Likewise.
13301 * predict.c (expr_expected_value_1): Likewise.
13302 * lto-streamer-out.c (write_symbol): Initialize variable.
13304 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13306 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13308 (vmuld_laneq_f64): Likewise.
13309 (vmuls_lane_f32): Likewise.
13310 (vmuls_laneq_f32): Likewise.
13312 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13315 * varpool.c (varpool_node::add): Pass decl attributes
13316 to lookup_attribute.
13318 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13321 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13323 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13325 PR tree-optimization/63266
13326 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13327 marker for unknown byte value.
13328 (MARKER_MASK): New macro.
13329 (MARKER_BYTE_UNKNOWN): New macro.
13330 (HEAD_MARKER): New macro.
13331 (do_shift_rotate): Mark bytes with unknown values due to sign
13332 extension when doing an arithmetic right shift. Replace hardcoded
13333 mask for marker by new MARKER_MASK macro.
13334 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13335 numbers accordingly.
13337 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13339 Anna Tikhonova <anna.tikhonova@intel.com>
13340 Ilya Tocar <ilya.tocar@intel.com>
13341 Andrey Turetskiy <andrey.turetskiy@intel.com>
13342 Ilya Verbin <ilya.verbin@intel.com>
13343 Kirill Yukhin <kirill.yukhin@intel.com>
13344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13346 * config/i386/sse.md
13348 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13350 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13351 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13353 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13355 Anna Tikhonova <anna.tikhonova@intel.com>
13356 Ilya Tocar <ilya.tocar@intel.com>
13357 Andrey Turetskiy <andrey.turetskiy@intel.com>
13358 Ilya Verbin <ilya.verbin@intel.com>
13359 Kirill Yukhin <kirill.yukhin@intel.com>
13360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13362 * config/i386/sse.md
13363 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13364 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13365 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13366 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13367 (define_expand "avx512vl_pshuflw_mask"): New.
13368 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13369 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13370 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13371 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13372 (define_expand "avx512vl_pshufhw_mask"): New.
13373 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13375 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13377 Anna Tikhonova <anna.tikhonova@intel.com>
13378 Ilya Tocar <ilya.tocar@intel.com>
13379 Andrey Turetskiy <andrey.turetskiy@intel.com>
13380 Ilya Verbin <ilya.verbin@intel.com>
13381 Kirill Yukhin <kirill.yukhin@intel.com>
13382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13384 * config/i386/i386.c
13385 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13386 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13387 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13388 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13389 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13390 * config/i386/sse.md
13391 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13393 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13394 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13396 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13397 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13398 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13399 (define_expand "avx512vl_pshufd_mask"): New.
13400 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13402 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13404 Anna Tikhonova <anna.tikhonova@intel.com>
13405 Ilya Tocar <ilya.tocar@intel.com>
13406 Andrey Turetskiy <andrey.turetskiy@intel.com>
13407 Ilya Verbin <ilya.verbin@intel.com>
13408 Kirill Yukhin <kirill.yukhin@intel.com>
13409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13411 * config/i386/i386.c
13412 (CODE_FOR_avx2_extracti128): Rename to ...
13413 (CODE_FOR_avx_vextractf128v4di): this.
13414 (CODE_FOR_avx2_inserti128): Rename to ...
13415 (CODE_FOR_avx_vinsertf128v4di): this.
13416 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13417 CODE_FOR_avx_vextractf128v4di.
13418 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13419 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13420 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13421 CODE_FOR_avx512vl_vinsertv8si.
13422 * config/i386/sse.md
13424 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13425 AVX512_VEC mode iterator.
13427 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13430 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13431 AVX512_VEC_2 mode iterator.
13432 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13433 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13434 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13435 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13436 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13437 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13438 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13439 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13440 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13441 (define_expand "avx2_extracti128"): Delete.
13442 (define_expand "avx2_inserti128"): Ditto.
13444 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13446 Anna Tikhonova <anna.tikhonova@intel.com>
13447 Ilya Tocar <ilya.tocar@intel.com>
13448 Andrey Turetskiy <andrey.turetskiy@intel.com>
13449 Ilya Verbin <ilya.verbin@intel.com>
13450 Kirill Yukhin <kirill.yukhin@intel.com>
13451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13453 * config/i386/sse.md
13454 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13455 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13456 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13457 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13458 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13459 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13460 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13461 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13462 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13463 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13464 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13465 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13466 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13468 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13470 PR rtl-optimization/63210
13471 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13472 HARD_REGNO is not available for CONFLICT_A.
13474 2014-09-23 Andi Kleen <ak@linux.intel.com>
13476 * cgraph.h (symtab_node): Add no_reorder attribute.
13477 (symbol_table::output_asm_statements): Remove.
13478 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13479 (cgraph_node::create_version_clone): Dito.
13480 (symbol_table::output_asm_statements): Remove.
13481 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13482 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13483 (output_in_order): Add no_reorder flag. Only handle no_reorder
13485 (symbol_table::compile): Add separate pass for no_reorder nodes.
13486 (process_common_attributes): Set no_reorder flag in symtab node.
13488 (process_function_and_variable_attributes): Pass symtab nodes to
13489 process_common_attributes.
13490 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13491 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13492 (lto_output_varpool_node): Dito.
13493 (input_overwrite_node): Dito.
13494 (input_varpool_node): Dito.
13495 * varpool.c (varpool_node::add): Set no_reorder attribute.
13496 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13497 (symbol_table::output_variables): Dito.
13498 * symtab.c (symtab_node::dump_base): Print no_reorder.
13500 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13502 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13505 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13507 * configure: Regenerate.
13509 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13511 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13512 when result_mode == shift_mode.
13514 2014-09-23 Kostya Serebryany <kcc@google.com>
13516 Update to match the changed asan API.
13517 * asan.c (asan_global_struct): Update the __asan_global definition
13518 to match the new API.
13519 (asan_add_global): Ditto.
13520 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13523 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13525 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13526 refine the constraints used on 32/64-bit floating point moves.
13527 (f32_av): Likewise.
13528 (f64_vsx): Likewise.
13529 (f64_dm): Likewise.
13530 (f64_av): Likewise.
13531 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13532 (BOOL_REGS_OP1): Likewise.
13533 (BOOL_REGS_OP2): Likewise.
13534 (BOOL_REGS_UNARY): Likewise.
13535 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13536 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13537 for moves involving VSX registers. Do not use constraints that
13538 target VSX registers for decimal types.
13539 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13540 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13542 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13544 * tree.h (int_bit_position): Turn into inline function;
13545 implement using wide int.
13546 * tree.c (int_bit_position): Remove.
13548 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13551 * target-globals.c (target_globals::~target_globals): Fix location
13552 of ira_int destruction.
13554 2014-09-23 Renlin Li <renlin.li@arm.com>
13556 * config/aarch64/aarch64.md (return): New.
13557 (simple_return): Likewise.
13558 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13559 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13561 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13563 * common/config/aarch64/aarch64-common.c:
13564 (default_options aarch_option_optimization_table):
13565 Default to -fsched-pressure.
13567 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13569 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13570 with LABEL_PRESERVE_P flag set.
13572 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13574 Anna Tikhonova <anna.tikhonova@intel.com>
13575 Ilya Tocar <ilya.tocar@intel.com>
13576 Andrey Turetskiy <andrey.turetskiy@intel.com>
13577 Ilya Verbin <ilya.verbin@intel.com>
13578 Kirill Yukhin <kirill.yukhin@intel.com>
13579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13581 * config/i386/sse.md
13582 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13583 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13584 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13585 (define_insn "sse2_shufpd_v2df_mask"): New.
13587 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13589 Anna Tikhonova <anna.tikhonova@intel.com>
13590 Ilya Tocar <ilya.tocar@intel.com>
13591 Andrey Turetskiy <andrey.turetskiy@intel.com>
13592 Ilya Verbin <ilya.verbin@intel.com>
13593 Kirill Yukhin <kirill.yukhin@intel.com>
13594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13596 * config/i386/sse.md
13597 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13598 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13599 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13600 (define_insn "sse_shufps_v4sf_mask"): New.
13602 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13604 Anna Tikhonova <anna.tikhonova@intel.com>
13605 Ilya Tocar <ilya.tocar@intel.com>
13606 Andrey Turetskiy <andrey.turetskiy@intel.com>
13607 Ilya Verbin <ilya.verbin@intel.com>
13608 Kirill Yukhin <kirill.yukhin@intel.com>
13609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13611 * config/i386/sse.md
13612 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13613 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13614 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13615 (define_insn "unpcklps128_mask"): New.
13617 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13619 Anna Tikhonova <anna.tikhonova@intel.com>
13620 Ilya Tocar <ilya.tocar@intel.com>
13621 Andrey Turetskiy <andrey.turetskiy@intel.com>
13622 Ilya Verbin <ilya.verbin@intel.com>
13623 Kirill Yukhin <kirill.yukhin@intel.com>
13624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13626 * config/i386/sse.md
13627 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13628 (define_insn "avx512vl_unpckhpd128_mask"): New.
13629 (define_expand "avx_movddup256<mask_name>"): Add masking.
13630 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13631 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13632 (define_insn "avx512vl_unpcklpd128_mask"): New.
13634 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13636 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13637 * doc/tm.texi: Regenerate.
13638 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13639 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13640 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13642 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13643 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13644 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13645 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13646 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13648 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13649 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13650 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13651 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13652 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13653 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13654 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13655 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13656 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13657 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13658 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13661 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13663 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13664 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13665 * ipa-prop.c (struct type_change_info): Rename to ...
13666 (prop_type_change_info): ... this; update uses.
13667 * ggc-page.c (globals): Rename to ...
13668 (static struct ggc_globals): ... this; update uses.
13669 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13670 (im_mem_ref): ... this; update uses.
13671 * ggc-common.c (loc_descriptor): Rename to ...
13672 (ggc_loc_descriptor): ... this; update uses.
13673 * lra-eliminations.c (elim_table): Rename to ...
13674 (lra_elim_table): ... this; update uses.
13675 * bitmap.c (output_info): Rename to ...
13676 (bitmap_output_info): ... this; update uses.
13677 * gcse.c (expr): Rename to ...
13678 (gcse_expr) ... this; update uses.
13679 (occr): Rename to ...
13680 (gcse_occr): .. this; update uses.
13681 * tree-ssa-copy.c (prop_value_d): Rename to ...
13682 (prop_value_t): ... this.
13683 * predict.c (block_info_def): Rename to ...
13684 (block_info): ... this; update uses.
13685 (edge_info_def): Rename to ...
13686 (edge_info): ... this; update uses.
13687 * profile.c (bb_info): Rename to ...
13688 (bb_profile_info): ... this; update uses.
13689 * alloc-pool.c (output_info): Rename to ...
13690 (pool_output_info): ... this; update uses.
13691 * ipa-cp.c (topo_info): Rename to ..
13692 (ipa_topo_info): ... this; update uses.
13693 * tree-nrv.c (nrv_data): Rename to ...
13694 (nrv_data_t): ... this; update uses.
13695 * ipa-split.c (bb_info): Rename to ...
13696 (split_bb_info): ... this one.
13697 * profile.h (edge_info): Rename to ...
13698 (edge_profile_info): ... this one; update uses.
13699 * dse.c (bb_info): Rename to ...
13700 (dse_bb_info): ... this one; update uses.
13701 * cprop.c (occr): Rename to ...
13702 (cprop_occr): ... this one; update uses.
13703 (expr): Rename to ...
13704 (cprop_expr): ... this one; update uses.
13706 2014-09-22 Jason Merrill <jason@redhat.com>
13708 * Makefile.in (check-parallel-%): Add @.
13710 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13712 * config/aarch64/geniterators.sh: New.
13713 * config/aarch64/iterators.md (VDQF_DF): New.
13714 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13715 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13717 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13719 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13720 -lnosys when -msim absent.
13722 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13724 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13726 2014-09-22 Richard Biener <rguenther@suse.de>
13728 * gimplify.c (gimplify_init_constructor): Do not leave
13729 non-GIMPLE vector constructors around.
13730 * tree-cfg.c (verify_gimple_assign_single): Verify that
13731 CONSTRUCTORs have gimple elements.
13733 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13736 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13737 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13738 instead of a normal gimple assignment stmt.
13740 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13742 * config/bfin/bfin.md: Fix use of constraints in define_split.
13744 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13746 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13747 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13749 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13751 * hard-reg-set.h: Include hash-table.h.
13752 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13754 * target-globals.c (target_globals::~target_globals): Call
13755 hard_regs->finalize.
13756 * rtl.h (subreg_shape): New structure.
13757 (shape_of_subreg): New function.
13758 (simplifiable_subregs): Declare.
13759 * reginfo.c (simplifiable_subreg): New structure.
13760 (simplifiable_subregs_hasher): Likewise.
13761 (simplifiable_subregs): New function.
13762 (invalid_mode_changes): Delete.
13763 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13764 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13765 Record valid mode changes in valid_mode_changes.
13766 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13767 Update calls to record_subregs_of_mode.
13768 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13769 handling. Initialize new variables. Update call to
13770 find_subregs_of_mode.
13771 (invalid_mode_change_p): Check new variables instead of
13772 invalid_mode_changes.
13773 (finish_subregs_of_mode): Finalize new variables instead of
13774 invalid_mode_changes.
13775 (target_hard_regs::finalize): New function.
13776 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13777 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13779 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13781 * combine.c (subst): Use simplify_subreg_regno rather than
13782 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13784 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13786 * rtl.h (subreg_info): Expand commentary
13787 * rtlanal.c (subreg_get_info): Likewise.
13789 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13791 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13792 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13793 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13795 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13797 * config/arm/arm.c: #include "tm-constrs.h"
13798 (thumb1_size_rtx_costs): Adjust rtx costs.
13800 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13802 * configure.ac (target_header_dir): Move block defining
13803 this to before the block setting inhibit_libc.
13804 (inhibit_libc): When considering $with_headers, just
13805 check it it's explicitly "no". If not, also check if
13806 $target_header_dir/stdio.h is present. If not, set
13808 * configure: Regenerate.
13810 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13812 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13814 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13816 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13817 insn for divides by integer powers of two.
13818 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13819 (mod<mode>3): Fix formatting.
13820 (three anonymous define_insn and two define_split): Delete.
13822 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13824 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13825 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13826 (floatdisf2_internal2): Ditto.
13827 (ashrdi3_no_power): Ditto. Fix formatting.
13829 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13831 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13832 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13835 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13837 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13838 constant, use addsi3 directly.
13839 (three anonymous define_insn, two define_split): Delete.
13840 (sub<mode>3): Move. Do not allow constant second operand.
13841 Generate different insn for constant first operand.
13842 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13843 (subf<mode>3_imm): New.
13844 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13845 (*plus_ltu<mode>): Only handle registers.
13846 (*plus_ltu<mode>_1): New. Handle integer third operand.
13847 (*plus_gtu<mode>): Only handle registers.
13848 (*plus_gtu<mode>_1): New. Handle integer third operand.
13850 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13852 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13853 (iorxor): New code_attr.
13854 (IORXOR): New code_attr.
13855 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13856 (ior<mode>3, xor<mode>3): Delete.
13857 (<iorxor><mode>3): New.
13858 (splitter for "big" integer ior, xor): New.
13859 (*bool<mode>3): Move. Also handle AND.
13860 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13861 (splitter for "big" integer ior, xor): Delete.
13863 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13865 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13866 (two anonymous define_insn and two define_split): Delete.
13867 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13869 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13871 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13872 (two anonymous define_insn and two define_split): Delete.
13873 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13875 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13877 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13879 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13881 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13882 (input_operand): Do not allow ca_operand.
13883 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13884 carry bit, allow SImode and Pmode.
13885 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13887 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13889 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13890 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13891 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13892 (*call_rex64_ms_sysv): Remove.
13893 (*call_value_rex64_ms_sysv): Ditto.
13894 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13896 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13898 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13899 operand 3 to "CnL".
13901 2014-09-20 Andreas Schwab <schwab@suse.de>
13903 * config/ia64/ia64.md: Remove constraints from define_split
13906 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13908 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13909 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13910 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13911 (get_dynamic_type): Remove.
13912 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13913 (clear_speculation): Bring to ipa-deivrt.h
13914 (get_class_context): Rename to ...
13915 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13916 (contains_type_p): Update.
13917 (get_dynamic_type): Rename to ...
13918 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13919 (possible_polymorphic_call_targets): UPdate.
13920 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13921 * ipa-prop.c (ipa_analyze_call_uses): Update.
13923 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13925 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13926 privatize dynamic TLS variables.
13928 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13930 * diagnostic.c (warning_n): New function.
13931 * diagnostic-core.h (warning_n): Declare.
13932 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13933 output dynamic counts when available.
13935 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13937 PR tree-optimization/63255
13938 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13939 issue in setting body_removed flag.
13941 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13944 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13945 that visibility change is possible
13946 (handle_weakref_attribute): Likewise.
13947 * cgraph.h (symtab_node): Add method get_create and
13948 field refuse_visibility_changes.
13949 (symtab_node::get_create): New method.
13950 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13951 * varasm.c (mark_weak): Verify that visibility change is
13954 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13956 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13957 for base_reg_operand to be common between LO_SUM and PLUS.
13958 (fusion_gpr_mem_combo): New predicate to match a fused address
13959 that combines the addis and memory offset address.
13961 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13963 (emit_fusion_gpr_load): Likewise.
13965 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13966 signature to pass each argument separately, rather than
13967 using an operands array. Rewrite the insns found by peephole2 to
13968 be a single insn, rather than hoping the insns will still be
13969 together when the peephole pass is done. Drop being called via a
13971 (emit_fusion_gpr_load): Change calling signature to be called from
13972 the fusion_gpr_load_<mode> insns with a combined memory address
13973 instead of the peephole pass passing the addis and offset
13976 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13978 (power8 fusion peephole): Drop support for doing power8 via a
13979 normal peephole that was created by the peephole2 pass.
13980 (power8 fusion peephole2): Create a new insn with the fused
13981 address, so that the fused operation is kept together after
13982 register allocation is done.
13983 (fusion_gpr_load_<mode>): Likewise.
13985 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13988 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13990 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13992 * recog.c (scratch_operand): Do not simply allow all hard registers:
13993 only allow those that are allocatable.
13995 2014-09-19 Felix Yang <felix.yang@huawei.com>
13997 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13998 comments and fix spacing to conform to coding style.
14000 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14002 * genrecog.c (validate_pattern): Allow empty constraints in
14005 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14007 * dwarf2out.c (decl_ultimate_origin): Update comment.
14008 * tree.c (block_ultimate_origin): Same.
14010 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14012 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14013 Update GCC version name to GCC 5.
14014 (rs6000_function_arg_boundary): Likewise.
14015 (rs6000_function_arg): Likewise.
14017 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14019 * config/sh/sh.md: Fix use of constraints in define_split.
14021 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14024 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14026 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14028 * doc/md.texi (Modifiers): Consistently use "read/write"
14029 nomenclature rather than "input/output".
14030 * genrecog.c (constraints_supported_in_insn_p): New.
14031 (validate_pattern): If needed, also check constraints on
14032 MATCH_SCRATCH operands.
14033 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14034 operands with no '=' or '+' modifier.
14036 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14038 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14039 scratch register as written.
14041 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14043 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14046 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14048 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14051 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14054 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14055 address load optimization force s390_optimize_prologue to leave it
14056 that way. Only do the optimization if we already decided to push
14057 r14 into a stack slot.
14059 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14061 * asan.c (build_check_stmt): Alignment arg was added.
14062 (asan_expand_check_ifn): Optimization for alignment >= 8.
14064 2014-09-19 Olivier Hainque <hainque@adacore.com>
14066 * config/i386/vxworksae.h: Remove obsolete definitions.
14067 (STACK_CHECK_PROTECT): Define.
14068 * config/i386/vx-common.h: Remove. Merge contents within
14069 config/i386/vxworks.h.
14070 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14073 2014-09-19 Olivier Hainque <hainque@adacore.com>
14075 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14076 * config/rs6000/t-vxworksmils: New file.
14077 * config/rs6000/vxworksmils.h: New file.
14079 2014-09-19 Olivier Hainque <hainque@adacore.com>
14081 * varasm.c (default_section_type_flags): Flag .persistent.bss
14082 sections as SECTION_BSS.
14084 2014-09-19 Nick Clifton <nickc@redhat.com>
14086 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14087 pop'ed registers so that DCE does not eliminate them.
14089 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14092 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14094 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14096 * system.h (LIBGCC2_TF_CEXT): Poison.
14097 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14098 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14099 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14100 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14101 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14102 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14103 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14104 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14105 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14107 2014-09-19 Kito Cheng <kito@0xlab.org>
14109 * except.h: Fix header guard.
14110 * addresses.h: Add missing header guard.
14111 * cfghooks.h: Likewise.
14112 * collect-utils.h: Likewise.
14113 * collect2-aix.h: Likewise.
14114 * conditions.h: Likewise.
14115 * cselib.h: Likewise.
14116 * dwarf2asm.h: Likewise.
14117 * graphds.h: Likewise.
14118 * graphite-scop-detection.h: Likewise.
14119 * gsyms.h: Likewise.
14120 * hw-doloop.h: Likewise.
14121 * incpath.h: Likewise.
14122 * ipa-inline.h: Likewise.
14123 * ipa-ref.h: Likewise.
14124 * ira-int.h: Likewise.
14126 * lra-int.h: Likewise.
14128 * lto-section-names.h: Likewise.
14129 * read-md.h: Likewise.
14130 * reload.h: Likewise.
14131 * rtl-error.h: Likewise.
14132 * sdbout.h: Likewise.
14133 * targhooks.h: Likewise.
14134 * tree-affine.h: Likewise.
14135 * xcoff.h: Likewise.
14136 * xcoffout.h: Likewise.
14138 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14141 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14144 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14147 * lra.c (lra): Call recog_init.
14149 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14152 * asan.c (transform_statements): Don't instrument clobber statements.
14154 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14156 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14157 to neon_load1_1reg<q>.
14159 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14162 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14163 if there are only debug stmts after the noreturn call, instead
14164 remove the debug stmts.
14166 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14168 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14169 (odr_types_equivalent_p): Use pair hash.
14170 (odr_subtypes_equivalent_p): Likewise, do structural compare
14171 on ODR types that may be mismatched.
14172 (warn_odr): Support warning when only one field is given.
14173 (odr_types_equivalent_p): Strenghten comparsions made;
14175 (add_type_duplicate): Update VISITED hash set.
14177 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14179 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14180 Enable selection of 'posix' or no thread model.
14182 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14184 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14185 when architecture is older than ARMv7.
14187 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14190 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14191 that fit exactly in a word or double word.
14193 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14195 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14196 zmm/k regs support.
14198 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14200 Anna Tikhonova <anna.tikhonova@intel.com>
14201 Ilya Tocar <ilya.tocar@intel.com>
14202 Andrey Turetskiy <andrey.turetskiy@intel.com>
14203 Ilya Verbin <ilya.verbin@intel.com>
14204 Kirill Yukhin <kirill.yukhin@intel.com>
14205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14207 * config/i386/i386.c
14208 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14209 * config/i386/sse.md
14210 (define_mode_iterator VI48F_256): New.
14211 (define_mode_attr extract_type): Ditto.
14212 (define_mode_attr extract_suf): Ditto.
14213 (define_mode_iterator AVX512_VEC): Ditto.
14215 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14217 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14219 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14221 (define_mode_attr extract_type_2): Ditto.
14222 (define_mode_attr extract_suf_2): Ditto.
14223 (define_mode_iterator AVX512_VEC_2): Ditto.
14225 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14226 AVX512_VEC_2 mode iterator.
14227 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14228 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14229 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14230 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14231 (define_split for V16FI mode): Ditto.
14232 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14233 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14234 (define_split for VI8F_256 mode): Ditto.
14235 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14236 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14237 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14238 (define_split for VI4F_256 mode): Ditto.
14239 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14240 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14241 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14242 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14243 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14244 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14245 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14246 Update `type' attribute, remove explicit `memory' attribute calculation.
14248 2014-09-16 Kito Cheng <kito@0xlab.org>
14250 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14251 ira_spilled_reg_stack_slots_num if using lra.
14252 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14253 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14254 make sure not using lra.
14255 (ira_reuse_stack_slot): Likewise.
14256 (ira_mark_new_stack_slot): Likewise.
14258 2014-09-15 Andi Kleen <ak@linux.intel.com>
14260 * function.c (allocate_struct_function): Force
14261 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14262 profiling is disabled.
14264 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14266 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14267 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14268 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14269 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14270 macro with statically checked member functions.
14271 * rtl.h (rtx_insn::deleted): New method.
14272 (rtx_insn::set_deleted): Likewise.
14273 (rtx_insn::set_undeleted): Likewise.
14274 (INSN_DELETED_P): Remove.
14276 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14278 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14279 result of emit_jump_insn_before to a new variable.
14280 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14281 (mark_jump_label_1): Likewise.
14282 (mark_jump_label_asm): Likewise.
14283 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14284 * rtl.h (mark_jump_label): Adjust.
14286 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14288 * Makefile.in (dg_target_exps): Remove.
14289 (check_gcc_parallelize): Change to just an upper bound number.
14290 (check-%-subtargets): Always print the non-parallelized goals.
14291 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14292 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14293 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14294 check_p_numbers6): New variables.
14295 (check_p_numbers): Set to sequence from 1 to 9999.
14296 (check_p_subdirs): Set to sequence from 1 to minimum of
14297 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14299 (check-%, check-parallel-%): Rewritten so that for parallelized
14300 testing each job runs all the *.exp files, with
14301 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14303 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14305 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14307 (arc_sets_cc_p): Likewise.
14308 * config/arc/arc.c (arc_print_operand): Use methods of
14309 "final_sequence" for clarity, and to enable strengthening of
14310 locals "jump" and "delay" from rtx to rtx_insn *.
14311 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14312 rtx_insn *; use method of rtx_sequence for typesafety.
14313 (arc_get_insn_variants): Use insn method of rtx_sequence for
14315 (arc_pad_return): Likewise.
14316 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14317 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14318 dyn_cast to rtx_sequence *, using insn method for typesafety.
14319 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14320 rtx_sequence * and use insn method when invoking get_attr_length.
14321 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14322 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14323 rtx_sequence *, introducing a local "seq", using its insn method
14324 from typesafety and clarity.
14325 (add_sched_insns_for_speculation): Strengthen local "next" from
14327 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14328 (predicate_insn): Likewise.
14329 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14331 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14332 * config/epiphany/epiphany-protos.h
14333 (extern void epiphany_insert_mode_switch_use): Likewise for param
14335 (get_attr_sched_use_fpu): Likewise for param.
14336 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14337 Likewise for param "insn".
14338 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14339 param "insn" of "target_insert_mode_switch_use" callback.
14340 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14341 (frv_issues_to_branch_unit_p): Likewise.
14342 (frv_pack_insn_p): Likewise.
14343 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14344 const rtx * (i.e. mutable rtx_def * const *) to
14345 rtx_insn * const *.
14346 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14347 Strengthen first param from rtx to rtx_insn *.
14348 (output_fix_trunc): Likewise.
14349 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14350 (output_fix_trunc): Likewise.
14351 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14353 (min_insn_size): Likewise for param "insn".
14354 (get_mem_group): Likewise.
14355 (is_cmp): Likewise.
14356 (get_insn_path): Likewise.
14357 (get_insn_group): Likewise.
14358 (count_num_restricted): Likewise.
14359 (fits_dispatch_window): Likewise.
14360 (add_insn_window): Likewise.
14361 (add_to_dispatch_window): Likewise.
14362 (debug_insn_dispatch_info_file): Likewise.
14363 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14365 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14366 "cmp" and local "prev".
14367 (m32c_output_compare): Likewise for param "insn".
14368 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14369 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14370 (define_predicate "large_insn_p"): Likewise.
14371 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14372 param from rtx to rtx_insn *.
14373 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14374 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14375 (m68k_sched_attr_size): Likewise.
14376 (sched_get_opxy_mem_type): Likewise for param "insn".
14377 (m68k_sched_attr_op_mem): Likewise.
14378 (sched_mem_operand_p): Likewise.
14379 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14380 * config/mep/mep.c (mep_multi_slot): Likewise.
14381 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14383 (mips_sync_loop_insns): Likewise.
14384 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14385 method of "final_sequence" for typesafety.
14386 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14388 (mips_output_sync_loop): Likewise.
14389 (mips_sync_loop_insns): Likewise.
14390 (mips_74k_agen_init): Likewise.
14391 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14393 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14394 Strengthen param "insn" from rtx to rtx_insn *.
14395 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14397 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14399 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14400 "insn". Use method of rtx_sequence for typesafety.
14401 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14403 (branch_needs_nop_p): Likewise.
14404 (use_skip_p): Likewise.
14405 (pa_insn_refs_are_delayed): Likewise.
14406 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14407 for locals "insn", "ninsn".
14408 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14410 (is_cracked_insn): Likewise.
14411 (is_branch_slot_insn): Likewise.
14412 (is_nonpipeline_insn): Likewise.
14413 (insn_terminates_group_p): Likewise.
14414 (insn_must_be_first_in_group): Likewise.
14415 (insn_must_be_last_in_group): Likewise.
14416 (force_new_group): Likewise for param "next_insn".
14417 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14419 (s390_sched_score): Likewise.
14420 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14421 (rtx sfunc_uses_reg): Likewise for sole param.
14422 * config/sh/sh.c (sh_print_operand): Use insn method of
14423 final_sequence for typesafety.
14424 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14425 Use insn method of final_sequence for typesafety.
14426 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14427 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14429 (eligible_for_return_delay): Likewise.
14430 (eligible_for_sibcall_delay): Likewise.
14431 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14432 (eligible_for_return_delay): Likewise.
14433 (eligible_for_sibcall_delay): Likewise.
14434 * config/stormy16/stormy16-protos.h
14435 (xstormy16_output_cbranch_hi): Likewise for final param.
14436 (xstormy16_output_cbranch_si): Likewise.
14437 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14438 (xstormy16_output_cbranch_si): Likewise.
14439 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14440 * config/v850/v850.c (notice_update_cc): Likewise.
14442 * final.c (get_attr_length_1): Strengthen param "insn" and param
14443 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14444 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14445 (get_attr_min_length): Likewise.
14446 (shorten_branches): Likewise for signature of locals "length_fun"
14447 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14448 from a checked cast and use its methods for clarity and to enable
14449 strengthening local "inner_insn" from rtx to rtx_insn *.
14450 * genattr.c (gen_attr): When writing out the prototypes of the
14451 various generated "get_attr_" functions, strengthen the params of
14452 the non-const functions from rtx to rtx_insn *.
14453 Similarly, strengthen the params of insn_default_length,
14454 insn_min_length, insn_variable_length_p, insn_current_length.
14455 (main): Similarly, strengthen the param of num_delay_slots,
14456 internal_dfa_insn_code, insn_default_latency, bypass_p,
14457 insn_latency, min_issue_delay, print_reservation,
14458 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14459 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14460 to hook_int_rtx_insn_unreachable.
14461 * genattrtab.c (write_attr_get): When writing out the generated
14462 "get_attr_" functions, strengthen the param "insn" from rtx to
14463 rtx_insn *, eliminating a checked cast.
14464 (make_automaton_attrs): When writing out prototypes of
14465 "internal_dfa_insn_code_", "insn_default_latency_" functions
14466 and the "internal_dfa_insn_code" and "insn_default_latency"
14467 callbacks, strengthen their params from rtx to rtx_insn *
14468 * genautomata.c (output_internal_insn_code_evaluation): When
14469 writing out code, add a checked cast from rtx to rtx_insn * when
14470 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14471 (output_dfa_insn_code_func): Strengthen param of generated
14472 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14473 (output_trans_func): Likewise for generated function
14474 "state_transition".
14475 (output_internal_insn_latency_func): When writing out generated
14476 function "internal_insn_latency", rename params from "insn" and
14477 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14478 locals "insn" and "insn2" as rtx_insn * with checked casts once
14479 we've proven that we're not dealing with const0_rtx.
14480 (output_insn_latency_func): Strengthen param of generated
14481 function "insn_latency" from rtx to rtx_insn *.
14482 (output_print_reservation_func): Likewise for generated function
14483 "print_reservation".
14484 (output_insn_has_dfa_reservation_p): Likewise for generated
14485 function "insn_has_dfa_reservation_p".
14486 * hooks.c (hook_int_rtx_unreachable): Rename to...
14487 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14488 from rtx to rtx_insn *.
14489 * hooks.h (hook_int_rtx_unreachable): Likewise.
14490 (extern int hook_int_rtx_insn_unreachable): Likewise.
14491 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14492 (get_attr_min_length): Likewise.
14493 * recog.c (get_enabled_alternatives): Likewise.
14494 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14495 * reorg.c (find_end_label): Introduce local rtx "pat" and
14496 strengthen local "insn" from rtx to rtx_insn *.
14497 (redundant_insn): Use insn method of "seq" rather than element for
14498 typesafety; strengthen local "control" from rtx to rtx_insn *.
14499 * resource.c (mark_referenced_resources): Add checked cast to
14500 rtx_insn * within INSN/JUMP_INSN case.
14501 (mark_set_resources): Likewise.
14502 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14505 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14507 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14508 param "label" from rtx to rtx_insn *.
14509 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14511 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14512 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14513 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14514 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14515 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14516 param from rtx to rtx_insn *.
14517 (default_loop_align_max_skip): Likewise.
14518 (default_label_align_max_skip): Likewise.
14519 (default_jump_align_max_skip): Likewise.
14520 * target.def (label_align_after_barrier_max_skip): Likewise.
14521 (loop_align_max_skip): Likewise.
14522 (label_align_max_skip): Likewise.
14523 (jump_align_max_skip): Likewise.
14524 * targhooks.h (default_label_align_after_barrier_max_skip):
14526 (default_loop_align_max_skip): Likewise.
14527 (default_label_align_max_skip): Likewise.
14528 (default_jump_align_max_skip): Likewise.
14530 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14532 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14533 from const_rtx to const rtx_insn *. Update union members from rtx
14535 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14536 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14537 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14538 strengthen both params from const_rtx to const rtx_insn *.
14539 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14540 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14541 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14543 * target.def (can_follow_jump): Strengthen both params from
14544 const_rtx to const rtx_insn *, and update default implementation
14545 from hook_bool_const_rtx_const_rtx_true to
14546 hook_bool_const_rtx_insn_const_rtx_insn_true.
14548 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14550 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14551 "insn" from rtx to rtx_insn *.
14552 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14554 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14556 Anna Tikhonova <anna.tikhonova@intel.com>
14557 Ilya Tocar <ilya.tocar@intel.com>
14558 Andrey Turetskiy <andrey.turetskiy@intel.com>
14559 Ilya Verbin <ilya.verbin@intel.com>
14560 Kirill Yukhin <kirill.yukhin@intel.com>
14561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14563 * config/i386/sse.md
14564 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14565 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14566 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14567 (define_expand "vcvtps2ph_mask"): New.
14568 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14569 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14570 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14572 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14574 Anna Tikhonova <anna.tikhonova@intel.com>
14575 Ilya Tocar <ilya.tocar@intel.com>
14576 Andrey Turetskiy <andrey.turetskiy@intel.com>
14577 Ilya Verbin <ilya.verbin@intel.com>
14578 Kirill Yukhin <kirill.yukhin@intel.com>
14579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14581 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14583 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14584 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14585 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14586 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14587 also for TARGET_AVX512VL.
14588 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14590 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14592 * doc/install.texi (Options specification): add
14593 --disable-libsanitizer item.
14595 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14596 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14599 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14601 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14602 kernel version check to avoid incrementing it after every major OS X
14604 (darwin_default_min_version): Avoid static memory buffer.
14606 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14608 * tree.c (need_assembler_name_p): Store C++ type mangling only
14611 2014-09-13 Marek Polacek <polacek@redhat.com>
14613 * tree.c (protected_set_expr_location): Don't check whether T is
14616 2014-09-12 DJ Delorie <dj@redhat.com>
14618 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14619 (extend_and_shift1_hipsi2): Likewise.
14620 (extend_and_shift2_hipsi2): Likewise.
14622 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14624 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14625 with NULL when dealing with an insn.
14626 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14627 from rtx to rtx_insn *.
14628 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14629 const_rtx to const rtx_insn *.
14630 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14632 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14634 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14637 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14639 * target.def (libgcc_floating_mode_supported_p): New hook.
14640 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14642 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14643 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14644 (LIBGCC2_HAS_TF_MODE): Remove.
14645 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14646 * doc/tm.texi: Regenerate.
14647 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14649 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14650 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14651 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14652 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14653 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14654 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14655 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14656 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14657 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14658 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14660 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14661 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14662 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14663 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14664 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14665 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14666 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14667 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14668 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14669 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14670 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14671 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14672 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14673 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14675 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14677 (ia64_libgcc_floating_mode_supported_p): New function.
14678 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14679 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14680 (IA64_NO_LIBGCC_TFMODE): Define.
14681 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14682 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14684 (pdp11_scalar_mode_supported_p): New function.
14685 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14686 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14688 2014-09-12 Richard Biener <rguenther@suse.de>
14690 PR middle-end/63237
14691 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14693 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14695 * tree.c (integer_each_onep): New function.
14696 * tree.h (integer_each_onep): Declare it.
14697 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14698 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14699 (X & 1) == 0 for vector and complex.
14701 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14703 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14705 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14706 cost to spilling from integer to FP registers.
14708 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14710 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14712 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14713 are now handled correctly.
14715 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14717 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14718 handling of CALLER_SAVE_REGS and POINTER_REGS.
14720 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14722 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14723 the number of hard registers.
14725 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14727 Anna Tikhonova <anna.tikhonova@intel.com>
14728 Ilya Tocar <ilya.tocar@intel.com>
14729 Andrey Turetskiy <andrey.turetskiy@intel.com>
14730 Ilya Verbin <ilya.verbin@intel.com>
14731 Kirill Yukhin <kirill.yukhin@intel.com>
14732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14734 * config/i386/sse.md
14735 (define_mode_iterator VI48_AVX512VL): New.
14736 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14737 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14738 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14739 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14740 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14741 "avx512f_vternlog<mode>_mask" and update mode iterator.
14742 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14743 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14745 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14746 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14747 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14748 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14749 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14750 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14752 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14754 Anna Tikhonova <anna.tikhonova@intel.com>
14755 Ilya Tocar <ilya.tocar@intel.com>
14756 Andrey Turetskiy <andrey.turetskiy@intel.com>
14757 Ilya Verbin <ilya.verbin@intel.com>
14758 Kirill Yukhin <kirill.yukhin@intel.com>
14759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14761 * config/i386/sse.md (VI128_256): Delete.
14762 (define_mode_iterator VI124_256): New.
14763 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14764 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14765 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14766 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14767 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14768 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14769 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14770 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14772 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14773 in presence of AVX-512.
14775 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14776 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14777 Anna Tikhonova <anna.tikhonova@intel.com>
14778 Ilya Tocar <ilya.tocar@intel.com>
14779 Andrey Turetskiy <andrey.turetskiy@intel.com>
14780 Ilya Verbin <ilya.verbin@intel.com>
14781 Kirill Yukhin <kirill.yukhin@intel.com>
14782 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14784 * config/i386/sse.md
14785 (define_expand "<avx512>_gathersi<mode>"): Rename from
14786 "avx512f_gathersi<mode>".
14787 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14788 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14789 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14790 "avx512f_gatherdi<mode>".
14791 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14792 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14794 (define_expand "<avx512>_scattersi<mode>"): Rename from
14795 "avx512f_scattersi<mode>".
14796 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14797 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14798 "avx512f_scatterdi<mode>".
14799 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14801 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14803 * ira.h (ira_finish_once): Delete.
14804 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14805 (target_ira_int::free_ira_costs): Likewise.
14806 (target_ira_int::free_register_move_costs): Likewise.
14807 (ira_finish_costs_once): Delete.
14808 * ira.c (free_register_move_costs): Replace with...
14809 (target_ira_int::free_register_move_costs): ...this new function.
14810 (target_ira_int::~target_ira_int): Define.
14811 (ira_init): Call free_register_move_costs as a member function rather
14812 than a global function.
14813 (ira_finish_once): Delete.
14814 * ira-costs.c (free_ira_costs): Replace with...
14815 (target_ira_int::free_ira_costs): ...this new function.
14816 (ira_init_costs): Call free_ira_costs as a member function rather
14817 than a global function.
14818 (ira_finish_costs_once): Delete.
14819 * target-globals.c (target_globals::~target_globals): Call the
14820 target_ira_int destructor.
14821 * toplev.c: Include lra.h.
14822 (finalize): Call lra_finish_once rather than ira_finish_once.
14824 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14826 * common.opt (flto-odr-type-merging): New flag.
14827 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14828 (types_same_for_odr): Likewise.
14829 (odr_subtypes_equivalent_p): Likewise.
14830 (add_type_duplicate): Do not walk type variants.
14831 (register_odr_type): New function.
14832 * ipa-utils.h (register_odr_type): Declare.
14833 (odr_type_p): New function.
14834 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14836 * doc/invoke.texi (-flto-odr-type-merging): Document.
14837 * tree.c (need_assembler_name_p): Compute ODR names when asked
14839 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14841 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14844 * config/i386/i386.c (ix86_option_override_internal): Also turn
14845 off OPTION_MASK_ABI_X32 for -m16.
14847 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14849 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14852 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14855 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14856 Directly forward to __*_DENORM_MIN__.
14858 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14860 * rtl.h (LABEL_REF_LABEL): New macro.
14862 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14863 of XEXP (, 0), where we know that we have a LABEL_REF.
14864 * cfgbuild.c (make_edges): Likewise.
14865 (purge_dead_tablejump_edges): Likewise.
14866 * cfgexpand.c (convert_debug_memory_address): Likewise.
14867 * cfgrtl.c (patch_jump_insn): Likewise.
14868 * combine.c (distribute_notes): Likewise.
14869 * cse.c (hash_rtx_cb): Likewise.
14870 (exp_equiv_p): Likewise.
14871 (fold_rtx): Likewise.
14872 (check_for_label_ref): Likewise.
14873 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14874 (cselib_hash_rtx): Likewise.
14875 * emit-rtl.c (mark_label_nuses): Likewise.
14876 * explow.c (convert_memory_address_addr_space): Likewise.
14877 * final.c (output_asm_label): Likewise.
14878 (output_addr_const): Likewise.
14879 * gcse.c (add_label_notes): Likewise.
14880 * genconfig.c (walk_insn_part): Likewise.
14881 * genrecog.c (validate_pattern): Likewise.
14882 * ifcvt.c (cond_exec_get_condition): Likewise.
14883 (noce_emit_store_flag): Likewise.
14884 (noce_get_alt_condition): Likewise.
14885 (noce_get_condition): Likewise.
14886 * jump.c (maybe_propagate_label_ref): Likewise.
14887 (mark_jump_label_1): Likewise.
14888 (redirect_exp_1): Likewise.
14889 (rtx_renumbered_equal_p): Likewise.
14890 * lra-constraints.c (operands_match_p): Likewise.
14891 * reload.c (operands_match_p): Likewise.
14892 (find_reloads): Likewise.
14893 * reload1.c (set_label_offsets): Likewise.
14894 * reorg.c (get_branch_condition): Likewise.
14895 * rtl.c (rtx_equal_p_cb): Likewise.
14896 (rtx_equal_p): Likewise.
14897 * rtlanal.c (reg_mentioned_p): Likewise.
14898 (rtx_referenced_p): Likewise.
14899 (get_condition): Likewise.
14900 * sched-vis.c (print_value): Likewise.
14901 * varasm.c (const_hash_1): Likewise.
14902 (compare_constant): Likewise.
14903 (const_rtx_hash_1): Likewise.
14904 (output_constant_pool_1): Likewise.
14906 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14908 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14909 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14911 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14912 cr6_test_for_lt_reverse): Ditto.
14914 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14917 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14919 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14921 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14922 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14923 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14924 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14927 (aarch64_fold_builtin): Remove all reinterpret cases.
14929 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14931 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14933 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14934 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14935 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14936 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14937 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14938 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14939 aarch64_reinterpretv2df<mode>): Delete.
14941 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14943 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14944 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14945 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14946 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14947 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14948 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14949 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14950 vreinterpret_u32_f64): Use cast.
14952 * config/aarch64/iterators.md (VD_RE): Delete.
14954 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14956 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14957 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14958 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14959 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14960 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14961 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14962 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14963 Replace inline assembler with __aarch64_vset_lane_any.
14965 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14967 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14969 (vmull_high_lane_s32): Likewise.
14970 (vmull_high_lane_u16): Likewise.
14971 (vmull_high_lane_u32): Likewise.
14973 2014-09-11 Jason Merrill <jason@redhat.com>
14976 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14978 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14981 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14982 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14983 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14985 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14987 Anna Tikhonova <anna.tikhonova@intel.com>
14988 Ilya Tocar <ilya.tocar@intel.com>
14989 Andrey Turetskiy <andrey.turetskiy@intel.com>
14990 Ilya Verbin <ilya.verbin@intel.com>
14991 Kirill Yukhin <kirill.yukhin@intel.com>
14992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14994 * config/i386/sse.md
14995 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14996 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14997 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14999 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15000 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15002 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15004 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15005 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15006 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15007 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15008 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15009 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15010 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15011 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15013 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15015 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15016 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15017 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15019 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15021 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15022 to access removed nodes.
15024 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15026 PR tree-optimization/63186
15027 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15028 (mark_nonssa_use): Likewise.
15029 (verify_non_ssa_vars): Verify all header blocks for label
15032 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15034 Anna Tikhonova <anna.tikhonova@intel.com>
15035 Ilya Tocar <ilya.tocar@intel.com>
15036 Andrey Turetskiy <andrey.turetskiy@intel.com>
15037 Ilya Verbin <ilya.verbin@intel.com>
15038 Kirill Yukhin <kirill.yukhin@intel.com>
15039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15041 * config/i386/sse.md
15042 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15043 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15044 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15045 "<avx2_avx512f>_permvar<mode><mask_name>".
15046 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15047 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15048 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15049 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15051 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15052 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15053 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15054 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15056 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15058 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15059 V2DF, V4SF, DF, and DI modes.
15060 (vsx_fmav2df2): Likewise.
15061 (vsx_float_fix_<mode>2): Likewise.
15062 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15064 2014-09-10 Xinliang David Li <davidxl@google.com>
15067 * config/arm/arm.md (movcond_addsi): Handle case where source
15068 and target operands are the same.
15070 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15072 * final.c (this_is_asm_operands): Strengthen this variable from
15073 rtx to const rtx_insn *.
15074 * output.h (this_is_asm_operands): Likewise.
15075 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15076 const_rtx to const rtx_insn *.
15077 (diagnostic_for_asm): Likewise.
15078 * rtl-error.h (error_for_asm): Likewise.
15079 (warning_for_asm): Likewise.
15081 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15083 * genextract.c (print_header): When writing out insn_extract to
15084 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15085 * recog.h (insn_extract): Strengthen the param from rtx to
15088 2014-09-10 Mike Stump <mikestump@comcast.net>
15090 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15093 2014-09-10 Martin Jambor <mjambor@suse.cz>
15095 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15096 (analyze): Do not set analyze flag if expand_thunk returns false;.
15097 (create_wrapper): Likewise.
15098 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15100 2014-09-10 Martin Jambor <mjambor@suse.cz>
15103 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15104 new decl properly. Analyze the new thunk if it is expanded.
15106 2014-09-10 Andreas Schwab <schwab@suse.de>
15108 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15109 [USED_FOR_TARGET]: Define.
15111 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15113 * config/mips/mips.c (mips_secondary_reload_class): Handle
15116 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15118 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15121 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15123 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15124 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15125 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15126 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15127 flag_delete_null_pointer_checks for them.
15128 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15129 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15130 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15131 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15132 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15134 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15135 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15136 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15137 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15138 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15139 -fsanitize=returns-nonnull-attribute): Document.
15141 * ubsan.h (struct ubsan_mismatch_data): Removed.
15142 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15143 * ubsan.c (ubsan_source_location): For unknown locations,
15144 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15145 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15146 Allow more than one location and arbitrary extra arguments passed
15147 in ... instead of through MISMATCH pointer.
15148 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15149 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15150 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15153 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15155 Anna Tikhonova <anna.tikhonova@intel.com>
15156 Ilya Tocar <ilya.tocar@intel.com>
15157 Andrey Turetskiy <andrey.turetskiy@intel.com>
15158 Ilya Verbin <ilya.verbin@intel.com>
15159 Kirill Yukhin <kirill.yukhin@intel.com>
15160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15162 * config/i386/sse.md
15163 (define_mode_iterator VI48F): New.
15164 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15165 "avx512f_compress<mode>_mask" and update mode iterator.
15166 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15167 "avx512f_compressstore<mode>_mask" and update mode iterator.
15168 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15169 "avx512f_expand<mode>_maskz" and update mode iterator.
15170 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15171 "avx512f_expand<mode>_mask" and update mode iterator.
15173 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15175 Anna Tikhonova <anna.tikhonova@intel.com>
15176 Ilya Tocar <ilya.tocar@intel.com>
15177 Andrey Turetskiy <andrey.turetskiy@intel.com>
15178 Ilya Verbin <ilya.verbin@intel.com>
15179 Kirill Yukhin <kirill.yukhin@intel.com>
15180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15182 * config/i386/i386.c
15183 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15184 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15185 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15186 avx512dq_rangepv4sf_mask.
15187 * config/i386/sse.md
15188 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15190 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15191 (define_insn "reduces<mode>"): Ditto.
15192 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15194 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15195 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15196 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15198 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15200 Anna Tikhonova <anna.tikhonova@intel.com>
15201 Ilya Tocar <ilya.tocar@intel.com>
15202 Andrey Turetskiy <andrey.turetskiy@intel.com>
15203 Ilya Verbin <ilya.verbin@intel.com>
15204 Kirill Yukhin <kirill.yukhin@intel.com>
15205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15207 * config/i386/i386.c
15208 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15209 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15210 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15211 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15212 avx512vl_getmantv2df_mask.
15213 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15214 avx512f_vgetmantv4sf_round.
15215 * config/i386/sse.md
15216 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15217 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15219 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15220 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15221 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15222 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15224 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15225 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15226 update mode iterator.
15228 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15229 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15232 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15233 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15234 update mode iterator.
15235 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15236 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15239 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15240 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15242 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15243 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15244 update mode iterator.
15245 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15246 "avx512f_getmant<mode><round_saeonly_name>".
15248 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15251 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15253 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15255 Anna Tikhonova <anna.tikhonova@intel.com>
15256 Ilya Tocar <ilya.tocar@intel.com>
15257 Andrey Turetskiy <andrey.turetskiy@intel.com>
15258 Ilya Verbin <ilya.verbin@intel.com>
15259 Kirill Yukhin <kirill.yukhin@intel.com>
15260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15262 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15263 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15264 (define_mode_iterator FMAMODE_AVX512): New.
15265 (define_mode_iterator FMAMODE): Remove conditions.
15266 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15267 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15268 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15270 (define_mode_iterator FMAMODE_NOVF512): Remove.
15271 (define_insn "*fma_fmadd_<mode>"): Rename from
15272 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15273 FMAMODE mode iterator.
15274 (define_mode_iterator VF_SF_AVX512VL): New.
15275 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15276 Use VF_SF_AVX512VL mode iterator.
15277 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15278 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15280 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15281 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15283 (define_insn "*fma_fmsub_<mode>"): Rename from
15284 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15285 FMAMODE mode iterator.
15286 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15287 Use VF_SF_AVX512VL mode iterator.
15288 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15289 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15291 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15292 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15294 (define_insn "*fma_fnmadd_<mode>"): Rename from
15295 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15296 use FMAMODE mode iterator.
15297 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15298 Use VF_SF_AVX512VL mode iterator.
15299 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15300 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15302 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15303 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15305 (define_insn "*fma_fnmsub_<mode>"): Rename from
15306 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15307 FMAMODE mode iterator.
15308 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15309 Use VF_SF_AVX512VL mode iterator.
15310 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15311 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15313 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15314 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15316 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15317 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15318 use VF_AVX512VL mode iterator.
15319 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15320 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15321 remove subst usage.
15322 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15323 Use VF_SF_AVX512VL mode iterator.
15324 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15325 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15327 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15328 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15330 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15331 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15332 remove usage of subst.
15333 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15334 Use VF_SF_AVX512VL mode iterator.
15335 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15336 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15338 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15339 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15342 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15345 * calls.c (precompute_arguments): Check
15346 promoted_for_signed_and_unsigned_p and set the promoted mode.
15347 (promoted_for_signed_and_unsigned_p): New function.
15348 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15349 and set the promoted mode.
15350 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15351 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15352 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15354 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15356 * opth-gen.awk: Generate mapping from cpp message reasons to the
15357 options that enable them.
15358 * doc/options.texi (CppReason): Document.
15360 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15362 * doc/invoke.texi (Wnormalized=): Update.
15364 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15367 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15368 operands. Split off the constant operand alternative to ...
15369 (*bool<mode>3_imm): New.
15371 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15373 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15374 const rtx_insn *, and move prototype to above...
15375 (single_set): ...this. Convert this from a macro to an inline
15376 function, enforcing the requirement that the param is a const
15378 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15380 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15381 Strengthen both params from rtx to rtx_insn *.
15382 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15383 Likewise; introduce locals "producer_set", "consumer_set", using
15384 them in place of "producer" and "consumer" when dealing with SET
15386 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15387 when invoking single_set in region guarded by INSN_P.
15388 (avr_out_bitop): Likewise.
15389 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15390 region guarded by GET_CODE check, using methods to strengthen
15391 local "this_insn" from rtx to rtx_insn *, and for clarity.
15392 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15393 Strengthen local "insn" from rtx to rtx_insn *.
15394 (define_insn_and_split "xload<mode>_A"): Likewise.
15395 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15397 (find_load): Likewise for return type.
15398 (workaround_speculation): Likewise for both locals named
15400 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15402 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15404 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15406 * config/h8300/h8300.c (notice_update_cc): Likewise.
15407 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15408 "insn" and "dep_insn".
15409 (exact_store_load_dependency): Likewise for both params.
15410 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15411 since this now clashes with inline function. Instead, delay
15412 calling single_set until the point where its needed, and then
15413 assign the result to "compare_set" and rework the conditional that
15415 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15416 local "last" from rtx to rtx_insn *.
15417 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15419 (mips_store_data_bypass_p): Likewise for both params.
15420 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15422 (mips_store_data_bypass_p): Likewise for both params.
15423 (mips_orphaned_high_part_p): Likewise for param "insn".
15424 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15425 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15426 Introduce local rtx "insn2_pat".
15427 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15429 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15430 Introduce local rtx "set", using it in place of "insn" for the
15431 result of single_set. This appears to fix a bug, since the call
15432 to find_regno_note on a SET does nothing.
15433 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15434 params from rtx to rtx_insn *.
15435 (set_to_load_agen): Likewise.
15436 * config/s390/s390.c (s390_label_align): Likewise for local
15437 "prev_insn". Introduce new rtx locals "set" and "src", using
15438 them in place of "prev_insn" for the results of single_set
15439 and SET_SRC respectively.
15440 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15441 Introduce new rtx local "set" using in place of "jump" for the
15442 result of single_set. Use SET_SRC (set) rather than plain
15444 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15446 (noncall_uses_reg): Likewise.
15447 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15448 guarded by GET_CODE check, using its methods for clarity, and to
15449 enable strengthening local "this_insn" from rtx to rtx_insn *.
15450 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15451 "insn" from rtx to rtx_insn *.
15452 (define_expand "umulhisi3"): Likewise.
15453 (define_expand "smulsi3_highpart"): Likewise.
15454 (define_expand "umulsi3_highpart"): Likewise.
15455 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15456 local "after". Replace GET_CODE check with a dyn_cast,
15457 introducing new local rtx_sequence * "seq", using insn method for
15460 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15461 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15462 place of "insn" once we're dealing with patterns rather than the
15464 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15465 (scan_trace): Likewise for local "elt", updating lookups within
15466 sequence to use insn method rather than element method.
15467 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15469 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15470 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15471 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15472 invoking single_set.
15473 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15474 "insn" from rtx to rtx_insn *.
15475 (skip_usage_debug_insns): Likewise for return type, adding a
15477 (check_secondary_memory_needed_p): Likewise for local "insn".
15478 (inherit_reload_reg): Likewise.
15479 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15480 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15482 (store_data_bypass_p): Likewise for both params.
15483 (if_test_bypass_p): Likewise.
15484 * recog.h (store_data_bypass_p): Likewise for both params.
15485 (if_test_bypass_p): Likewise.
15486 * reload.c (find_equiv_reg): Likewise for local "where".
15487 * reorg.c (delete_jump): Likewise for param "insn".
15488 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15489 to const rtx_insn *.
15490 * store-motion.c (replace_store_insn): Likewise for param "del".
15491 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15492 and use its methods for clarity, and to strengthen local "del"
15493 from rtx to rtx_insn *.
15494 (build_store_vectors): Use insn method of "st" when calling
15495 replace_store_insn for typesafety and clarity.
15497 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15499 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15500 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15501 on how to make it legal in future.
15503 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15505 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15507 (restinsn): Likewise.
15508 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15509 Likewise for param.
15510 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15512 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15514 (arc_hazard): Likewise for both params.
15515 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15516 checked casts to rtx_sequence * and uses of the insn method for
15518 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15519 (arc_adjust_insn_length): Likewise for param "insn".
15520 (struct insn_length_parameters_s): Likewise for first param of
15521 "get_variants" callback field.
15522 (arc_get_insn_variants): Likewise for first param and local
15523 "inner". Replace a check of GET_CODE with a dyn_cast to
15524 rtx_sequence *, using methods for type-safety and clarity.
15525 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15526 rtx_sequence * and uses of the insn method for type-safety when
15527 invoking arc_adjust_insn_length.
15528 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15530 (arm_address_offset_is_imm): Likewise.
15531 (struct tune_params): Likewise for params 1 and 3 of the
15532 "sched_adjust_cost" callback field.
15533 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15534 params 1 and 3 ("insn" and "dep").
15535 (xscale_sched_adjust_cost): Likewise.
15536 (fa726te_sched_adjust_cost): Likewise.
15537 (cortexa7_older_only): Likewise for param "insn".
15538 (cortexa7_younger): Likewise.
15539 (arm_attr_length_move_neon): Likewise.
15540 (arm_address_offset_is_imm): Likewise.
15541 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15542 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15543 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15544 (workaround_speculation): Likewise for local "last_condjump".
15545 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15546 (shadow_or_blockage_p): Likewise.
15547 (get_unit_reqs): Likewise.
15548 (get_unit_operand_masks): Likewise.
15549 (c6x_registers_update): Likewise.
15550 (returning_call_p): Likewise.
15551 (can_use_callp): Likewise.
15552 (convert_to_callp): Likewise.
15553 (find_last_same_clock): Likwise for local "t".
15554 (reorg_split_calls): Likewise for local "shadow".
15555 (hwloop_pattern_reg): Likewise for param "insn".
15556 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15557 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15558 (frv_extract_membar): Likewise.
15559 (frv_optimize_membar_local): Strengthen param "last_membar" from
15560 rtx * to rtx_insn **.
15561 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15563 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15565 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15566 both params from rtx to rtx_insn *.
15567 (ia64_ld_address_bypass_p): Likewise.
15568 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15570 (ia64_safe_type): Likewise.
15571 (group_barrier_needed): Likewise.
15572 (safe_group_barrier_needed): Likewise.
15573 (ia64_single_set): Likewise.
15574 (is_load_p): Likewise.
15575 (record_memory_reference): Likewise.
15576 (get_mode_no_for_insn): Likewise.
15577 (important_for_bundling_p): Likewise.
15578 (unknown_for_bundling_p): Likewise.
15579 (ia64_st_address_bypass_p): Likewise for both params.
15580 (ia64_ld_address_bypass_p): Likewise.
15581 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15582 in place of rtx "x" after the emit_insn call.
15583 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15584 Strengthen param from rtx to rtx_insn *.
15585 (ix86_agi_dependent): Likewise for both params.
15586 (ix86_attr_length_immediate_default): Likewise for param 1.
15587 (ix86_attr_length_address_default): Likewise for param.
15588 (ix86_attr_length_vex_default): Likewise for param 1.
15589 * config/i386/i386.c (ix86_attr_length_immediate_default):
15590 Likewise for param "insn".
15591 (ix86_attr_length_address_default): Likewise.
15592 (ix86_attr_length_vex_default): Likewise.
15593 (ix86_agi_dependent): Likewise for both params.
15594 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15595 (vselect_insn): Likewise for this variable.
15596 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15598 (m68k_sched_attr_opy_type): Likewise.
15599 * config/m68k/m68k.c (sched_get_operand): Likewise.
15600 (sched_attr_op_type): Likewise.
15601 (m68k_sched_attr_opx_type): Likewise.
15602 (m68k_sched_attr_opy_type): Likewise.
15603 (sched_get_reg_operand): Likewise.
15604 (sched_get_mem_operand): Likewise.
15605 (m68k_sched_address_bypass_p): Likewise for both params.
15606 (sched_get_indexed_address_scale): Likewise.
15607 (m68k_sched_indexed_address_bypass_p): Likewise.
15608 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15609 (m68k_sched_indexed_address_bypass_p): Likewise.
15610 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15611 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15613 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15614 params from rtx to rtx_insn *.
15615 (mips_fmadd_bypass): Likewise.
15616 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15617 (mips_linked_madd_p): Likewise.
15618 (mips_macc_chains_last_hilo): Likewise for this variable.
15619 (mips_macc_chains_record): Likewise for param.
15620 (vr4130_last_insn): Likewise for this variable.
15621 (vr4130_swap_insns_p): Likewise for both params.
15622 (mips_ls2_variable_issue): Likewise for param.
15623 (mips_need_noat_wrapper_p): Likewise for param "insn".
15624 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15625 in place of "x" after the emit_insn.
15626 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15627 params from rtx to rtx_insn *.
15628 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15629 (pa_combine_instructions): Introduce local "par" for result of
15630 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15632 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15633 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15634 (rl78_alloc_physical_registers_op1): Likewise.
15635 (rl78_alloc_physical_registers_op2): Likewise.
15636 (rl78_alloc_physical_registers_ro1): Likewise.
15637 (rl78_alloc_physical_registers_cmp): Likewise.
15638 (rl78_alloc_physical_registers_umul): Likewise.
15639 (rl78_alloc_address_registers_macax): Likewise.
15640 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15641 * config/s390/predicates.md (execute_operation): Likewise for
15643 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15645 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15646 (addr_generation_dependency_p): Likewise for param "insn".
15647 (s390_agen_dep_p): Likewise for both params.
15648 (s390_fpload_toreg): Likewise for param "insn".
15649 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15650 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15652 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15653 * config/sh/sh_treg_combine.cc
15654 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15656 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15657 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15658 "and_insn", "load", "shift".
15659 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15661 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15662 for XEXP (note, 0) of the REG_CC_SETTER note.
15663 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15664 rtx_insn *, eliminating a checked cast made redundant by this.
15665 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15667 * genattr.c (main): When writing out the prototype to
15668 const_num_delay_slots, strengthen the param from rtx to
15670 * genattrtab.c (write_const_num_delay_slots): Likewise when
15671 writing out the implementation of const_num_delay_slots.
15672 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15673 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15674 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15675 favor of new rtx locals "src" and "set" and new local rtx_insn *
15677 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15679 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15680 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15682 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15683 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15684 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15685 the top-level scope, replacing with new more tightly-scoped rtx
15686 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15687 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15689 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15691 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15693 (ira_setup_alts): Likewise for param "insn".
15694 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15695 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15697 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15698 new more-tightly scoped rtx locals "add3_insn", "insn",
15699 "add2_insn" and rtx_insn * "move_insn".
15700 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15701 checked cast on result of gen_move_insn when invoking
15703 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15705 (verify_changes): Add a checked cast on "object" when invoking
15707 (extract_insn_cached): Strengthen param "insn" from rtx to
15709 (extract_constrain_insn_cached): Likewise.
15710 (extract_insn): Likewise.
15711 * recog.h (insn_invalid_p): Likewise for param 1.
15712 (recog_memoized): Likewise for param.
15713 (extract_insn): Likewise.
15714 (extract_constrain_insn_cached): Likewise.
15715 (extract_insn_cached): Likewise.
15716 * reload.c (can_reload_into): Likewise for local "test_insn".
15717 * reload.h (cleanup_subreg_operands): Likewise for param.
15718 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15719 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15720 result of emit_insn. Remove a checked cast made redundant by this
15722 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15724 * sel-sched.c (get_reg_class): Likewise.
15726 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15727 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15729 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15730 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15732 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15734 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15736 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15737 const rtx_insn *, and from rtx to rtx_insn * for the other
15738 overloaded variant.
15739 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15740 INSN_LOCATION, since we know INSN_P holds.
15741 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15742 (insn_file): Likewise.
15743 (insn_scope): Likewise.
15744 (insn_location): Likewise.
15746 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15747 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15748 for the result of gen_load_const_gp.
15749 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15750 param from rtx to rtx_insn *.
15751 * config/rs6000/rs6000.c (output_call): Likewise.
15752 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15753 introducing a checked cast to rtx_sequence * and use of the insn
15755 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15756 from rtx to rtx_insn *.
15757 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15758 (insn_line): Likewise.
15759 (insn_file): Likewise.
15760 (insn_location): Likewise.
15761 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15762 from rtx to rtx_insn *.
15763 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15764 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15765 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15766 via a checked cast.
15767 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15768 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15770 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15772 * combine.c (try_combine): Eliminate checked cast on result of
15774 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15775 autogenerated one by strengthening the return type and params 2 and 3
15776 from rtx to rtx_insn *, and by naming the params.
15777 * gengenrtl.c (special_rtx): Add INSN to those that are
15779 * rtl.h (gen_rtx_INSN): New prototype.
15781 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15783 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15785 (no_equiv): Likewise.
15786 (update_equiv_regs): Likewise.
15787 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15788 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15789 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15791 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15792 from rtx to rtx_insn_list *.
15793 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15794 rtx_insn_list * and use methods for clarity and typesafety.
15795 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15797 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15798 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15799 an INSN_LIST, not an insn.
15800 (reverse_equiv_p): Strengthen local "insns" from rtx to
15801 rtx_insn_list * and use methods for clarity and typesafety.
15802 (contains_reloaded_insn_p): Likewise for local "list".
15804 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15806 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15807 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15808 (arm_builtin_vectorized_function): Likewise.
15809 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15810 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15812 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15814 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15815 * builtins.h (default_target_builtins): Likewise.
15816 * gcse.h (default_target_gcse): Likewise.
15817 * target-globals.h (target_globals): Add a destructor. Convert
15818 void-pointer fields back to their real type and change from
15819 GTY((atomic)) to GTY((skip)).
15820 (restore_target_globals): Remove casts accordingly.
15821 * target-globals.c (save_target_globals): Use XCNEW rather than
15822 ggc_internal_cleared_alloc to allocate non-GC structures.
15823 Use ggc_cleared_alloc to allocate the target_globals structure
15825 (target_globals::~target_globals): Define.
15827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15829 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15830 mnemonic instead of fldmfdd.
15831 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15832 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15833 Output vpush when address register is SP.
15834 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15835 (vfp_output_vstmd): ... This.
15836 * config/arm/vfp.md (push_multi_vfp): Update call to
15839 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15841 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15843 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15845 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15846 (*sqrtdf2_vfp): Likewise.
15847 (*cmpsf_vfp): Likewise.
15848 (*cmpsf_trap_vfp): Likewise.
15849 (*cmpdf_vfp): Likewise.
15850 (*cmpdf_trap_vfp): Likewise.
15852 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15854 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15855 (*truncdfsf2_vfp): Likewise.
15856 (*truncsisf2_vfp): Likewise.
15857 (*truncsidf2_vfp): Likewise.
15858 (fixuns_truncsfsi2): Likewise.
15859 (fixuns_truncdfsi2): Likewise.
15860 (*floatsisf2_vfp): Likewise.
15861 (*floatsidf2_vfp): Likewise.
15862 (floatunssisf2): Likewise.
15863 (floatunssidf2): Likewise.
15865 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15867 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15868 (*muldf3_vfp): Likewise.
15869 (*mulsf3negsf_vfp): Likewise.
15870 (*muldf3negdf_vfp): Likewise.
15871 (*mulsf3addsf_vfp): Likewise.
15872 (*muldf3adddf_vfp): Likewise.
15873 (*mulsf3subsf_vfp): Likewise.
15874 (*muldf3subdf_vfp): Likewise.
15875 (*mulsf3negsfaddsf_vfp): Likewise.
15876 (*fmuldf3negdfadddf_vfp): Likewise.
15877 (*mulsf3negsfsubsf_vfp): Likewise.
15878 (*muldf3negdfsubdf_vfp): Likewise.
15880 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15882 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15883 (*absdf2_vfp): Likewise.
15884 (*negsf2_vfp): Likewise.
15885 (*negdf2_vfp): Likewise.
15886 (*addsf3_vfp): Likewise.
15887 (*adddf3_vfp): Likewise.
15888 (*subsf3_vfp): Likewise.
15889 (*subdf3_vfp): Likewise.
15890 (*divsf3_vfp): Likewise.
15891 (*divdf3_vfp): Likewise.
15893 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15895 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15897 (arm_print_operand): Don't convert real values to decimal
15898 representation in default case.
15899 (fp_immediate_constant): Delete.
15900 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15901 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15903 (*thumb2_movsi_vfp): Likewise.
15904 (*movdi_vfp): Likewise.
15905 (*movdi_vfp_cortexa8): Likewise.
15906 (*movhf_vfp_neon): Likewise.
15907 (*movhf_vfp): Likewise.
15908 (*movsf_vfp): Likewise.
15909 (*thumb2_movsf_vfp): Likewise.
15910 (*movdf_vfp): Likewise.
15911 (*thumb2_movdf_vfp): Likewise.
15912 (*movsfcc_vfp): Likewise.
15913 (*thumb2_movsfcc_vfp): Likewise.
15914 (*movdfcc_vfp): Likewise.
15915 (*thumb2_movdfcc_vfp): Likewise.
15917 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15919 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15920 (-mtune): Likewise.
15923 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15926 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15927 Use qualifier_immediate for last operand. Rename to...
15928 (aarch64_types_ternop_lane_qualifiers): ... This.
15929 (TYPES_QUADOP): Rename to...
15930 (TYPES_TERNOP_LANE): ... This.
15931 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15932 error. Change return of 0 to return of NULL_RTX.
15933 (aarch64_crc32_expand_builtin): Likewise.
15934 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15935 ICE when expanding unknown builtin.
15936 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15937 TERNOP_LANE qualifiers.
15938 (sqdmlsl_lane): Likewise.
15939 (sqdmlal_laneq): Likewise.
15940 (sqdmlsl_laneq): Likewise.
15941 (sqdmlal2_lane): Likewise.
15942 (sqdmlsl2_lane): Likewise.
15943 (sqdmlal2_laneq): Likewise.
15944 (sqdmlsl2_laneq): Likewise.
15946 2014-09-09 Nick Clifton <nickc@redhat.com>
15948 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15950 (S/390 and zSeries Options): Remove superfluous word from the
15951 description of the -mhotpatch option.
15953 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15955 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15956 * ira.c: #include "shrink-wrap.h"
15957 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15958 * ifcvt.c: #include "shrink-wrap.h"
15959 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15961 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15963 * common/config/picochip/picochip-common.c: Remove.
15964 * config.gcc: Remove support for picochip.
15965 * config/picochip/constraints.md: Remove.
15966 * config/picochip/dfa_space.md: Remove.
15967 * config/picochip/dfa_speed.md: Remove.
15968 * config/picochip/picochip-protos.h: Remove.
15969 * config/picochip/picochip.c: Remove.
15970 * config/picochip/picochip.h: Remove.
15971 * config/picochip/picochip.md: Remove.
15972 * config/picochip/picochip.opt: Remove.
15973 * config/picochip/predicates.md: Remove.
15974 * config/picochip/t-picochip: Remove.
15975 * doc/md.texi: Don't document picochi.
15977 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15979 * basic-block.h (control_flow_insn_p): Strengthen param from
15980 const_rtx to const rtx_insn *.
15981 * cfgbuild.c (control_flow_insn_p): Likewise.
15983 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15985 * gcse.c (modify_mem_list): Strengthen this variable from
15986 vec<rtx> * to vec<rtx_insn *> *.
15987 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15989 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15990 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15991 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15993 (record_last_set_info): Likewise for local "last_set_insn".
15995 2014-09-08 DJ Delorie <dj@redhat.com>
15997 * doc/invoke.texi (MSP430 Options): Add -minrt.
15999 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16001 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16002 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16003 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16005 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16007 (adjust_splat): New function.
16008 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16009 (dump_swap_insn_table): Add case for SH_SPLAT.
16011 2014-09-08 Richard Biener <rguenther@suse.de>
16014 * tree-inline.c (copy_loops): The source loop header should
16015 always be non-NULL.
16016 (tree_function_versioning): If loops need fixup after removing
16017 unreachable blocks fix them.
16018 * omp-low.c (simd_clone_adjust): Do not add incr block to
16019 loop under construction.
16021 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16023 * config/aarch64/aarch64-builtins.c
16024 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16026 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16028 * config/i386/cygming.h (TF_SIZE): Remove.
16029 * config/i386/darwin.h (TF_SIZE): Remove.
16030 * config/i386/dragonfly.h (TF_SIZE): Remove.
16031 * config/i386/freebsd.h (TF_SIZE): Remove.
16032 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16033 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16034 * config/i386/sol2.h (TF_SIZE): Remove.
16035 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16036 * config/ia64/linux.h (TF_SIZE): Remove.
16037 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16038 * doc/tm.texi: Regenerate.
16039 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16041 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16043 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16045 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16047 * doc/tm.texi: Regenerate.
16048 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16050 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16051 * config/cris/cris.h (__make_dp): Remove.
16053 2014-09-08 Richard Biener <rguenther@suse.de>
16056 * cfgloop.c (mark_loop_for_removal): Track former header
16058 * cfgloop.h (struct loop): Add former_header member unconditionally.
16059 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16060 diagnostic unconditionally.
16062 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16065 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16066 constraint for operand0 and remove write only modifier from operand3.
16068 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16070 PR rtl-optimization/62208
16071 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16072 rather than const0_rtx in eq/ne-xor simplifications.
16074 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16076 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16077 (arc_output_mi_thunk): Likewise.
16079 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16080 arguments to silence bogus warning.
16082 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16084 PR middle-end/63171
16085 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16087 2014-09-06 Tom de Vries <tom@codesourcery.com>
16089 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16090 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16091 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16093 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16096 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16097 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16099 2014-09-05 Easwaran Raman <eraman@google.com>
16101 PR rtl-optimization/62146
16102 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16103 hoisted instruction unconditional.
16105 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16108 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16109 Do not allow any_mask_operand for operands[2].
16110 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16112 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16114 * config/arc/arc.c (arc_print_operand): Use insn method of
16115 final_sequence for type-safety.
16116 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16117 "insn" from rtx to rtx_insn *.
16118 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16119 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16120 Likewise for locals "branch", "label".
16121 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16122 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16123 (same_cmp_following_p): Likewise for locals "i2", "i3".
16124 * config/sh/sh_optimize_sett_clrt.cc
16125 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16126 param "cbranch_insn".
16127 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16128 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16129 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16131 (condjump_p): Likewise.
16132 (condjump_in_parallel_p): Likewise.
16133 (pc_set): Likewise.
16134 (any_uncondjump_p): Likewise.
16135 (any_condjump_p): Likewise.
16136 (condjump_label): Likewise.
16137 (returnjump_p): Strengthen param "insn" from rtx to
16139 (onlyjump_p): Strengthen param "insn" from const_rtx to
16141 (jump_to_label_p): Likewise.
16142 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16143 (invert_jump): Likewise.
16144 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16146 (get_jump_flags): Strengthen param "insn" from rtx to
16148 (get_branch_condition): Likewise.
16149 (condition_dominates_p): Likewise.
16150 (make_return_insns): Move declaration of local "pat" earlier, to
16151 after we've handled NONJUMP_INSN_P and non-sequences, using its
16152 methods to simplify the code and for type-safety.
16153 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16155 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16156 (condjump_p): Strengthen param from const_rtx to
16158 (any_condjump_p): Likewise.
16159 (any_uncondjump_p): Likewise.
16160 (pc_set): Likewise.
16161 (condjump_label): Likewise.
16162 (simplejump_p): Likewise.
16163 (returnjump_p): Likewise.
16164 (onlyjump_p): Likewise.
16165 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16166 (invert_jump): Likewise.
16167 (condjump_in_parallel_p): Strengthen param from const_rtx to
16169 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16170 to const rtx_insn *.
16171 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16172 to const rtx_insn *.
16173 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16175 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16177 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16178 above the conditional, and convert the check on GET_CODE to a
16179 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16180 the conditional. Simplify the conditional by using methods of
16183 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16185 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16186 "link" from rtx to rtx_insn_list *, and use its methods for
16187 clarity and type-safety.
16188 (toggle_cancelled_flags): Likewise.
16189 (restore_last_backtrack_point): Likewise.
16190 (queue_to_ready): Use insn method of "link" in one place.
16191 (schedule_block): Strengthen local "link" from rtx to
16192 rtx_insn_list *, and use its methods for clarity and type-safety.
16194 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16196 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16197 param "insn" from const_rtx to const rtx_insn *.
16198 (sched_get_reverse_condition_uncached): Likewise.
16199 (sched_get_condition_with_rev): Likewise.
16200 (sched_has_condition_p): Likewise.
16201 (sched_insns_conditions_mutex_p): Likewise for both params.
16202 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16203 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16204 (setup_insn_reg_uses): Move local "list" to be more tightly
16205 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16206 its methods for clarity and type-safety.
16207 (sched_analyze_1): Strengthen local "pending" from rtx to
16208 rtx_insn_list *, and local "pending_mem" from rtx to
16209 rtx_expr_list *. Use methods of each for clarity and type-safety.
16210 (sched_analyze_2): Likewise.
16211 (sched_analyze_insn): Likewise.
16213 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16214 param from const_rtx to const rtx_insn *.
16215 (sched_insns_conditions_mutex_p): Likewise for both params.
16216 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16219 * system.h (CONST_CAST_RTX_INSN): New macro.
16221 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16223 * recog.c (peep2_attempt): Strengthen return type from rtx to
16225 (peep2_update_life): Likewise for params "last", "prev", removing
16226 a checked cast made redundant by this.
16227 (peephole2_optimize): Likewise for local "last".
16229 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16231 * basic-block.h (set_block_for_insn): Eliminate this macro in
16233 * rtl.h (set_block_for_insn): New inline function, imposing the
16234 requirement that the "insn" param is an rtx_insn *.
16236 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16238 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16240 * final.c (get_call_reg_set_usage): Likewise for first param,
16241 eliminating a checked cast.
16242 * regs.h (get_call_reg_set_usage): Likewise for first param.
16243 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16244 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16245 cast, replacing references to "x" with "call_insn" where
16247 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16248 rtx_insn *, adding a checked cast.
16250 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16252 * output.h (final_scan_insn): Strengthen first param from rtx to
16255 * final.c (final_scan_insn): Likewise, renaming it back from
16256 "uncast_insn" to "insn", eliminating the checked cast.
16258 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16259 "vec" with an rtx_sequence * "seq", taking a copy of
16260 "final_sequence", and using methods of "seq" for clarity, and for
16261 type-safety in the calls to final_scan_insn.
16262 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16263 of "final_sequence" for clarity, and for type-safety in the call to
16265 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16266 rtx_sequence * and rename from "insn" to "seq".
16268 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16270 * jump.c (delete_related_insns): Introduce a new local "table" by
16271 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16272 get_labels method of "table" to simplify access to the labels in
16275 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16277 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16278 f_minmaxs, f_minmaxd types.
16280 2014-09-05 Richard Biener <rguenther@suse.de>
16282 * cfgloop.c (mark_loop_for_removal): Record former header
16283 when ENABLE_CHECKING.
16284 * cfgloop.h (strut loop): Add former_header member when
16286 * loop-init.c (fix_loop_structure): Sanity check loops
16287 marked for removal if they re-appeared.
16289 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16291 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16292 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16294 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16295 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16296 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16297 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16298 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16299 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16300 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16301 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16302 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16303 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16304 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16305 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16306 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16307 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16308 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16309 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16310 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16311 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16312 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16313 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16314 with int{32,16,8}_t.
16316 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16318 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16319 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16320 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16321 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16322 Remove temporary __asm__ and reimplement.
16324 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16326 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16327 handling cmge, cmgt, cmeq, cmtst.
16329 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16330 cmlt, cmgeu, cmgtu, cmtst): Remove.
16332 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16333 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16334 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16335 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16337 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16339 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16340 TYPES_TST): Define.
16341 (aarch64_fold_builtin): Update pattern for cmtst.
16343 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16346 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16348 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16349 Switch operands, separate out more cases, refactor.
16351 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16353 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16354 argument; rename old version to...
16355 (aarch64_const_vec_all_same_in_range_p): ...this.
16356 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16358 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16360 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16362 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16363 Remove qualifier_const_pointer, update comment.
16365 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16367 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16369 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16371 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16372 varargs with pointer parameter.
16373 (aarch64_simd_expand_builtin): pass pointer into previous.
16375 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16377 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16380 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16382 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16383 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16384 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16385 Replace temporary asm with call to builtin.
16386 (vrbit_p8, vrbitq_p8): New functions.
16388 2014-09-05 Richard Biener <rguenther@suse.de>
16390 * cfgloop.c (mark_loop_for_removal): New function.
16391 * cfgloop.h (mark_loop_for_removal): Declare.
16392 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16393 (merge_blocks): Likewise.
16394 (duplicate_block): Likewise.
16395 * except.c (sjlj_emit_dispatch_table): Likewise.
16396 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16397 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16398 (thread_through_loop_header): Likewise.
16400 2014-09-05 Richard Biener <rguenther@suse.de>
16402 PR middle-end/63148
16403 * fold-const.c (try_move_mult_to_index): Remove.
16404 (fold_binary_loc): Do not call it.
16405 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16406 from the base object again.
16408 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16410 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16413 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16416 * config/arm/arm.md (setmem): New pattern.
16417 * config/arm/arm-protos.h (struct tune_params): New fields.
16418 (arm_gen_setmem): New prototype.
16419 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16420 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16421 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16422 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16423 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16424 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16425 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16426 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16427 (arm_const_inline_cost): New function.
16428 (arm_block_set_max_insns): New function.
16429 (arm_block_set_non_vect_profit_p): New function.
16430 (arm_block_set_vect_profit_p): New function.
16431 (arm_block_set_unaligned_vect): New function.
16432 (arm_block_set_aligned_vect): New function.
16433 (arm_block_set_unaligned_non_vect): New function.
16434 (arm_block_set_aligned_non_vect): New function.
16435 (arm_block_set_vect, arm_gen_setmem): New functions.
16437 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16439 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16441 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16443 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16445 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16447 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16449 * valtrack.h: Adjust.
16451 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16453 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16455 (emit_jump_insn_before_noloc): Likewise.
16456 (emit_call_insn_before_noloc): Likewise.
16457 (emit_label_before): Likewise.
16458 (emit_label_after): Likewise.
16459 (emit_insn_before_setloc): Likewise.
16460 (emit_jump_insn_before_setloc): Likewise.
16461 (emit_call_insn_before_setloc): Likewise.
16462 (emit_call_insn_before): Likewise.
16465 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16467 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16468 rtx_insn *, eliminating a checked cast.
16470 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16472 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16473 const_rtx to const rtx_insn *.
16474 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16477 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16479 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16480 fixup_args_size_notes.
16481 * expr.c (fixup_args_size_notes): Strengthen first two params from
16482 rtx to rtx_insn *, eliminating a checked cast.
16483 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16486 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16488 * haifa-sched.c (get_ready_element): Strengthen return type from
16490 * sched-int.h (get_ready_element): Likewise.
16492 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16495 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16496 indexed_or_indirect_operand instead of memory_operand.
16497 (floatsi<mode>2_lfiwzx_mem): Ditto.
16499 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16501 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16502 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16503 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16505 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16507 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16509 (get_last_nonnote_insn): Likewise.
16510 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16511 * resource.c (find_basic_block): Likewise.
16513 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16516 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16518 * genattr.c (main): Within the prototype of insn_latency written
16519 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16520 * genautomata.c (output_internal_maximal_insn_latency_func):
16521 Within the implementation of insn_latency written out to
16522 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16523 eliminating a pair of checked casts.
16525 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16527 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16530 * rtl.h (eh_returnjump_p): Likewise.
16532 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16534 * Makefile.in (TAGS): Handle constructs in timevar.def.
16536 2014-09-04 Guozhi Wei <carrot@google.com>
16539 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16540 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16541 it into two patterns.
16542 (move_lo_quad_internal_be_<mode>): Likewise.
16544 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16546 * doc/options.texi: Document that Var and Init are required if CPP
16548 * optc-gen.awk: Require Var and Init if CPP is given.
16549 * common.opt (Wpedantic): Use Init.
16551 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16553 * config/rs6000/rs6000.c (special_handling_values): Add
16555 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16556 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16557 as swappable with special handling SH_EXTRACT. Remove
16558 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16560 (adjust_extract): New function.
16561 (handle_special_swappables): Add default to case statement; add
16562 case for SH_EXTRACT that calls adjust_extract.
16563 (dump_swap_insn_table): Handle SH_EXTRACT.
16565 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16567 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16568 selection of 0th memory doubleword, regardless of endianness.
16570 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16572 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16574 2014-09-04 Alan Modra <amodra@gmail.com>
16577 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16580 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16582 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16583 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16584 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16585 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16586 * doc/tm.texi: Regenerate.
16587 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16588 selection logic to default_dwarf_frame_reg_mode.
16590 2014-09-03 Marek Polacek <polacek@redhat.com>
16592 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16595 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16597 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16598 the automodified register.
16600 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16602 * output.h (get_some_local_dynamic_name): Declare.
16603 * final.c (some_local_dynamic_name): New variable.
16604 (get_some_local_dynamic_name): New function.
16605 (final_end_function): Clear some_local_dynamic_name.
16606 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16607 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16608 (print_operand): Report an error if '%&' is used inappropriately.
16609 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16610 (get_some_local_dynamic_name_1): Delete.
16611 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16612 (rs6000_get_some_local_dynamic_name): Delete.
16613 (rs6000_get_some_local_dynamic_name_1): Delete.
16614 (print_operand): Report an error if '%&' is used inappropriately.
16615 * config/s390/s390.c (machine_function): Remove some_ld_name.
16616 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16617 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16618 * config/sparc/sparc.c: Include rtl-iter.h.
16619 (machine_function): Remove some_ld_name.
16620 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16621 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16623 2014-09-03 Richard Henderson <rth@redhat.com>
16625 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16626 (aarch64_popwb_pair_reg): Remove.
16627 (aarch64_set_frame_expr): Remove.
16628 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16629 the restore ops performed by the insns generated.
16630 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16631 insn. Perform the calls_eh_return addition later; do not attempt to
16632 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16633 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16634 special markup at all. Load cfun->machine->frame.hard_fp_offset
16635 into a local variable.
16636 (aarch64_frame_pointer_required): Don't check calls_alloca.
16638 2014-09-03 Richard Biener <rguenther@suse.de>
16640 * opts.c (default_options_optimization): Adjust
16641 max-combine-insns to 2 for -Og.
16643 2014-09-03 Martin Jambor <mjambor@suse.cz>
16646 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16647 pass-trough jump functions correctly.
16649 2014-09-03 Martin Jambor <mjambor@suse.cz>
16652 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16653 created replacements in ascending order of offsets.
16654 (known_aggs_to_agg_replacement_list): Likewise.
16656 2014-09-03 Martin Liska <mliska@suse.cz>
16658 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16659 is set to set uninitialized value for vnresult.
16661 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16663 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16664 for TARGET_MUST_PASS_IN_STACK.
16666 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16668 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16669 for TARGET_ARG_PARTIAL_BYTES.
16671 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16673 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16674 instructions for varargs implementation.
16675 (nds32_expand_epilogue): Emit stack adjustment instructions for
16676 varargs implementation.
16678 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16680 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16681 optimization detection.
16683 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16685 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16687 (nds32_function_arg_advance): Deal with nameless arguments.
16688 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16689 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16690 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16692 2014-09-03 Richard Biener <rguenther@suse.de>
16694 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16695 (struct bb_bitmap_sets): Remove deferred member.
16696 (BB_DEFERRED): Remove.
16697 (defer_or_phi_translate_block): Remove.
16698 (compute_antic_aux): Remove deferring of blocks, assert
16699 proper iteration order.
16700 (compute_antic): Do not set BB_DEFERRED.
16701 (eliminate): Allocate el_avail of proper size initially.
16703 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16705 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16706 according to the value of crtl->args.pretend_args_size.
16708 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16710 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16711 varargs information.
16713 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16715 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16716 implementation for TARGET_SETUP_INCOMING_VARARGS.
16717 (nds32_strict_argument_naming): Refine comment.
16718 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16719 Define for future implementation.
16721 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16723 * config/i386/adxintrin.h (_subborrow_u32): New.
16724 (_addcarry_u32): Ditto.
16725 (_subborrow_u64): Ditto.
16726 (_addcarry_u64): Ditto.
16727 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16728 IX86_BUILTIN_SBB64.
16729 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16730 __builtin_ia32_sbb_u64
16732 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16734 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16735 GPR-specific stuff.
16736 (nds32_function_arg_advance): Likewise.
16737 (nds32_init_cumulative_args): Likewise.
16738 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16739 (NDS32_FIRST_GPR_REGNUM): Define.
16740 (NDS32_LAST_GPR_REGNUM): Define.
16741 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16742 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16743 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16744 (machine_function): Use GRP-specific stuff.
16746 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16748 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16749 (nds32_expand_epilogue): Likewise.
16750 (nds32_expand_prologue_v3push): Likewise.
16751 (nds32_expand_epilogue_v3pop): Likewise.
16753 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16755 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16756 v3push/v3pop for variadic function.
16757 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16759 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16761 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16762 Check rtx for varargs implementation.
16763 (nds32_output_stack_pop): Likewise.
16764 * config/nds32/nds32-protos.h: Have a rtx argument for
16765 nds32_output_stack_push and nds32_output_stack_pop.
16766 * config/nds32/nds32.md: Likewise.
16768 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16770 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16771 to check if FUNC is an interrupt service routine.
16772 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16774 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16776 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16777 arguments implementation.
16779 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16781 * config/nds32/nds32-predicates.c
16782 (nds32_valid_stack_push_pop): Rename to ...
16783 (nds32_valid_stack_push_pop_p): ... this.
16784 * config/nds32/nds32-protos.h: Likewise.
16785 * config/nds32/predicates.md: Likewise.
16787 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16789 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16790 (nds32_emit_stack_v3push): ... this.
16791 (nds32_gen_stack_v3pop): Rename to ...
16792 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16795 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16797 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16798 (nds32_emit_stack_push_multiple): ... this.
16799 (nds32_gen_stack_pop_multiple): Rename to ...
16800 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16803 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16806 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16807 and add a second splitter to handle the remaining cases.
16809 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16811 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16813 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16815 * cfgexpand.c (label_rtx_for_bb): Change type to
16816 hash_map<basic_block, rtx_code_label *> *.
16817 (expand_gimple_basic_block): Adjust.
16818 (pass_expand::execute): Likewise.
16820 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16822 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16823 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16824 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16825 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16826 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16827 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16828 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16831 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16833 * alloc-pool.c: Include coretypes.h.
16834 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16835 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16836 hash_set instead of htab.
16837 * ggc-page.c (in_gc): New variable.
16838 (ggc_free): Do nothing if a collection is taking place.
16839 (ggc_collect): Set in_gc appropriately.
16840 * ggc.h (gt_ggc_mx(const char *)): New function.
16841 (gt_pch_nx(const char *)): Likewise.
16842 (gt_ggc_mx(int)): Likewise.
16843 (gt_pch_nx(int)): Likewise.
16844 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16845 (hash_map::hash_entry::pch_nx): Likewise.
16846 (hash_map::hash_entry::pch_nx_helper): Likewise.
16847 (hash_map::hash_map): Adjust.
16848 (hash_map::create_ggc): New function.
16849 (gt_ggc_mx): Likewise.
16850 (gt_pch_nx): Likewise.
16851 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16852 (default_hashset_traits::pch_nx): Likewise.
16853 (hash_set::hash_entry::ggc_mx): Likewise.
16854 (hash_set::hash_entry::pch_nx): Likewise.
16855 (hash_set::hash_entry::pch_nx_helper): Likewise.
16856 (hash_set::hash_set): Adjust.
16857 (hash_set::create_ggc): New function.
16858 (hash_set::elements): Likewise.
16859 (gt_ggc_mx): Likewise.
16860 (gt_pch_nx): Likewise.
16861 * hash-table.h (hash_table::hash_table): Adjust.
16862 (hash_table::m_ggc): New member.
16863 (hash_table::~hash_table): Adjust.
16864 (hash_table::expand): Likewise.
16865 (hash_table::empty): Likewise.
16866 (gt_ggc_mx): New function.
16867 (hashtab_entry_note_pointers): Likewise.
16868 (gt_pch_nx): Likewise.
16870 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16872 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16873 built-in definition.
16874 (XVCVUXDDP_SCALE): Likewise.
16875 (XVCVDPSXDS_SCALE): Likewise.
16876 (XVCVDPUXDS_SCALE): Likewise.
16877 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16878 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16879 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16880 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16881 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16883 * config/rs6000/rs6000.c (real.h): New include.
16884 (rs6000_scale_v2df): New function.
16885 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16886 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16887 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16888 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16889 (vsx_xvcvsxddp_scale): New define_expand.
16890 (vsx_xvcvsxddp): New define_insn.
16891 (vsx_xvcvuxddp_scale): New define_expand.
16892 (vsx_xvcvuxddp): New define_insn.
16893 (vsx_xvcvdpsxds_scale): New define_expand.
16894 (vsx_xvcvdpsxds): New define_insn.
16895 (vsx_xvcvdpuxds_scale): New define_expand.
16896 (vsx_xvcvdpuxds): New define_insn.
16897 * doc/extend.texi (vec_ctf): Add new prototypes.
16898 (vec_cts): Likewise.
16899 (vec_ctu): Likewise.
16900 (vec_splat): Likewise.
16901 (vec_div): Likewise.
16902 (vec_mul): Likewise.
16904 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16907 * config/arm/neon.md
16908 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16909 <v_cmp_result>): New pattern.
16910 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16911 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16912 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16913 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16914 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16915 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16917 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16920 * config/arm/iterators.md (FIXUORS): New code iterator.
16921 (VCVT): New int iterator.
16922 (su_optab): New code attribute.
16924 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16926 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16928 * config/aarch64/predicates.md (aarch64_comparison_operation):
16929 New special predicate.
16930 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16931 aarch64_comparison_operation instead of matching an operator.
16932 Update operand numbers.
16933 (csinc3<mode>_insn): Likewise.
16934 (*csinv3<mode>_insn): Likewise.
16935 (*csneg3<mode>_insn): Likewise.
16936 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16937 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16938 Return -1 instead of aborting on invalid condition codes.
16939 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16940 to assert that the returned condition code is valid.
16941 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16943 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16945 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16946 tree.def, and gimple.def
16948 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16949 Balaji V. Iyer <balaji.v.iyer@intel.com>
16950 Igor Zamyatin <igor.zamyatin@intel.com>
16952 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16953 (__cilkrts_cilk_for_64): Likewise.
16954 * cilk-common.c (declare_cilk_for_builtin): New function.
16955 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16956 __cilkrts_cilk_for_64 bultins.
16957 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16959 (cilk_for_32_fndecl): New define.
16960 (cilk_for_64_fndecl): Likewise.
16961 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16962 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16963 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16964 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16965 GF_OMP_FOR_COMBINED_INTO.
16966 * gimplify.c (gimplify_scan_omp_clauses): Added
16967 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16968 (gimplify_adjust_omp_clauses): Ditto.
16969 (gimplify_omp_for): Added CILK_FOR case.
16970 (gimplify_expr): Ditto.
16971 * omp-low.c: Include cilk.h.
16972 (extract_omp_for_data): Set appropriate kind for
16973 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16974 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16975 (create_omp_child_function_name): Added second argument to handle
16977 (cilk_for_check_loop_diff_type): New function.
16978 (expand_cilk_for_call): Likewise.
16979 (expand_cilk_for): Likewise.
16980 (create_omp_child_function): Set cilk_for_count; handle the cases when
16981 it is true; call create_omp_child_function_name with second argument.
16982 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16983 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16984 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16985 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16986 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16987 (convert_local_omp_clauses): Ditto.
16988 * tree-pretty-print.c (dump_omp_clause): Added
16989 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16990 (dump_generic_node): Added CILK_FOR case.
16991 * tree.c (omp_clause_num_ops): New element
16992 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16993 (omp_clause_code_name): New element _Cilk_for_count_.
16994 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16995 * tree.def: Add tree code for CILK_FOR.
16997 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16999 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17000 (ppc403-compare): Add "exts with dot" case.
17001 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17002 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17003 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17004 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17005 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17006 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17007 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17008 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17009 cell-cmp-microcoded): Similarly.
17010 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17011 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17012 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17013 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17014 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17015 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17016 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17017 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17018 (power6-compare): Add "exts with dot" case.
17019 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17020 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17021 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17023 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17024 if avoiding Cell microcode.
17025 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17026 (is_cracked_insn): Ditto.
17027 (insn_must_be_first_in_group): Ditto.
17028 * config/rs6000/rs6000.md (dot): Adjust comment.
17029 (cell_micro): Handle exts+dot.
17030 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17031 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17032 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17033 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17034 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17035 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17036 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17038 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17040 * config/rs6000/rs6000.md (QHSI): Delete.
17041 (EXTQI, EXTHI, EXTSI): New mode iterators.
17042 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17043 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17044 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17045 9 anonymous instructions, and 8 splitters): Delete.
17046 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17047 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17048 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17049 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17050 *zero_extendsi<mode>2_dot2): New.
17052 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17054 * config/rs6000/rs6000.md (any_extend): New code iterator.
17055 (u, su): New code attributes.
17056 (dmode, DMODE): New mode attributes.
17057 (<su>mul<mode>3_highpart): New.
17058 (*<su>mul<mode>3_highpart): New.
17059 (<su>mulsi3_highpart_le): New.
17060 (<su>muldi3_highpart_le): New.
17061 (<su>mulsi3_highpart_64): New.
17062 (<u>mul<mode><dmode>3): New.
17063 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17064 splitters): Delete.
17065 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17066 splitters): Delete.
17068 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17070 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17071 *mulsi3_internal2, and two splitters): Delete.
17072 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17074 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17076 2014-09-02 Richard Biener <rguenther@suse.de>
17078 PR tree-optimization/62695
17079 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17082 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17085 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17087 2014-09-01 Andi Kleen <ak@linux.intel.com>
17089 * file-find.c (add_prefix_begin): Add.
17090 (do_add_prefix): Rename from add_prefix with first argument.
17091 (add_prefix): Add new wrapper.
17092 * file-find.h (add_prefix_begin): Add.
17093 * gcc-ar.c (main): Support -B option.
17095 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17097 * genemit.c: Include dumpfile.h.
17098 (gen_split): Print name of splitter function to dump file.
17100 2014-09-01 Richard Biener <rguenther@suse.de>
17102 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17103 Use stack auto_vecs for constraint expressions.
17104 (find_func_aliases_for_call): Likewise.
17105 (find_func_aliases): Likewise.
17106 (find_func_clobbers): Likewise.
17108 2014-09-01 Richard Biener <rguenther@suse.de>
17110 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17111 operands vector in most cases. Remove redundant code.
17113 2014-09-01 Olivier Hainque <hainque@adacore.com>
17115 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17116 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17117 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17119 2014-09-01 Richard Biener <rguenther@suse.de>
17121 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17122 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17123 vn_reference_compute_hash, vn_reference_insert): Remove.
17124 (vn_reference_lookup_call): New function.
17125 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17126 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17127 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17128 (create_reference_ops_from_call): Remove.
17129 (vn_reference_lookup_3): Properly update shared_lookup_references.
17130 (vn_reference_lookup_pieces): Assert that we updated
17131 shared_lookup_references properly.
17132 (vn_reference_lookup): Likewise.
17133 (vn_reference_lookup_call): New function.
17134 (visit_reference_op_call): Use it. Avoid re-building the
17136 (visit_reference_op_load): Remove redundant lookup.
17137 (visit_reference_op_store): Perform special tail-merging work
17138 only when possibly doing tail-merging.
17139 (visit_use): Likewise.
17140 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17142 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17145 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17146 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17147 (find_inc): Revert 2014-08-13 change.
17149 2014-09-01 Marek Polacek <polacek@redhat.com>
17151 PR middle-end/61903
17152 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17153 Change the type of V to unsigned HOST_WIDE_INT.
17155 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17157 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17158 the size of byte markers.
17159 (do_shift_rotate): Fix confusion between host, target and marker byte
17161 (verify_symbolic_number_p): Likewise.
17162 (find_bswap_or_nop_1): Likewise.
17163 (find_bswap_or_nop): Likewise.
17165 2014-09-01 Olivier Hainque <hainque@adacore.com>
17167 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17168 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17170 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17172 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17173 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17174 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17176 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17180 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17181 (build_check_stmt): Likewise.
17182 (instrument_strlen_call): Likewise.
17183 (asan_expand_check_ifn): Likewise and fix types.
17184 (maybe_cast_to_ptrmode): New function.
17186 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17188 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17190 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17192 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17194 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17196 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17197 prefix to function labels when generating fast indirect calls.
17199 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17203 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17204 param back from rtx_insn * to rtx. Rename param from "label" to
17205 "label_or_return", reintroducing "label" as an rtx_insn * after
17206 we've ensured it's not a RETURN.
17207 (first_active_target_insn): Likewise for return type and param;
17208 add a checked cast to rtx_insn * once we've ensured "insn" is not
17210 (steal_delay_list_from_target): Convert param "pnew_thread" back
17211 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17213 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17214 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17215 cast once we've established we're not dealing with a RETURN,
17216 renaming subsequent uses of "thread" to "thread_insn".
17217 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17219 (follow_jumps): Convert return type and param "label" from
17220 rtx_insn * back to rtx. Move initialization of "value" to after
17221 the handling for ANY_RETURN_P, adding a checked cast there to
17222 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17223 rename to "this_label_or_return", reintroducing "this_label" as
17224 an rtx_insn * once we've handled the case where it could be an
17226 (fill_slots_from_thread): Rename param "thread" to
17227 "thread_or_return", converting from an rtx_insn * back to an rtx.
17228 Reintroduce name "thread" as an rtx_insn * local with a checked
17229 cast once we've handled the case of it being an ANY_RETURN_P.
17230 Convert local "new_thread" from an rtx_insn * back to an rtx.
17231 Add a checked cast when assigning to "trial" from "new_thread".
17232 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17233 checked cast to rtx_insn * from "new_thread" when invoking
17235 (fill_eager_delay_slots): Convert locals "target_label",
17236 "insn_at_target" from rtx_insn * back to rtx.
17237 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17238 (relax_delay_slots): Convert locals "trial", "target_label" from
17239 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17240 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17241 invoking update_block.
17242 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17243 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17245 * resource.h (mark_target_live_regs): Undo erroneous conversion
17246 of second param of r214693, converting it back from rtx_insn * to
17247 rtx, since it could be a RETURN.
17249 * resource.c (find_dead_or_set_registers): Similarly, convert
17250 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17251 could be writing back a RETURN. Rename local rtx_insn * "next" to
17252 "next_insn", and introduce "lab_or_return" as a local rtx,
17253 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17254 (mark_target_live_regs): Undo erroneous conversion
17255 of second param of r214693, converting it back from rtx_insn * to
17256 rtx, since it could be a RETURN. Rename it from "target" to
17257 "target_maybe_return", reintroducing the name "target" as a local
17258 rtx_insn * with a checked cast, after we've handled the case of
17261 2014-08-29 DJ Delorie <dj@redhat.com>
17263 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17264 pointer size up to a power of two.
17265 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17266 (POINTER_SIZE_UNITS): New, rounded up value.
17267 * dwarf2asm.c (size_of_encoded_value): Use it.
17268 (dw2_output_indirect_constant_1): Likewise.
17269 * expmed.c (init_expmed_one_conv): We now know the sizes of
17271 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17272 * optabs.c (expand_float): Use precision, not size.
17273 (expand_fix): Likewise.
17274 * simplify-rtx (simplify_unary_operation_1): Likewise.
17275 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17276 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17277 (default_assemble_integer) Likewise.
17278 (dump_tm_clone_pairs): Likewise.
17279 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17280 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17281 (prepare_call_arguments): Likewise.
17282 * stor-layout.c (finalize_type_size): Preserve precision.
17283 (layout_type): Use precision, not size.
17285 * expr.c (convert_move): If the target has an explicit converter,
17288 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17290 * gdbinit.in: Skip various inline functions in rtl.h when
17293 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17296 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17298 2014-08-29 Richard Biener <rguenther@suse.de>
17300 PR tree-optimization/62291
17301 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17302 exactly the vector size needed and use quick_push.
17303 (phi_translate_1): Adjust comment.
17304 (valid_in_sets): Remove block argument and remove pointless
17306 (dependent_clean): Adjust for removal of block argument.
17308 (compute_antic_aux): Likewise.
17309 (compute_partial_antic_aux): Likewise.
17311 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17313 Anna Tikhonova <anna.tikhonova@intel.com>
17314 Ilya Tocar <ilya.tocar@intel.com>
17315 Andrey Turetskiy <andrey.turetskiy@intel.com>
17316 Ilya Verbin <ilya.verbin@intel.com>
17317 Kirill Yukhin <kirill.yukhin@intel.com>
17318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17320 * config/i386/sse.md
17321 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17322 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17323 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17324 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17326 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17328 Anna Tikhonova <anna.tikhonova@intel.com>
17329 Ilya Tocar <ilya.tocar@intel.com>
17330 Andrey Turetskiy <andrey.turetskiy@intel.com>
17331 Ilya Verbin <ilya.verbin@intel.com>
17332 Kirill Yukhin <kirill.yukhin@intel.com>
17333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17335 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17336 * config/i386/sse.md
17337 (define_mode_iterator VI4_128_8_256): New.
17338 (define_mode_iterator VI2_128_4_256): Ditto.
17339 (define_mode_iterator PMOV_DST_MODE): Rename into
17340 (define_mode_iterator PMOV_DST_MODE_1): this.
17341 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17342 Use PMOV_DST_MODE_1 mode iterator.
17343 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17345 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17347 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17348 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17349 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17350 (define_mode_iterator PMOV_DST_MODE_2): New.
17351 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17352 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17353 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17355 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17356 (define_mode_attr pmov_dst_3): Ditto.
17357 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17358 (define_mode_attr pmov_suff_3): Ditto.
17359 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17360 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17361 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17362 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17363 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17364 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17365 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17366 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17367 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17368 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17369 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17370 (define_mode_attr pmov_dst_4): Ditto.
17371 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17372 (define_mode_attr pmov_suff_4): Ditto.
17373 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17374 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17375 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17376 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17377 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17378 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17379 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17380 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17381 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17382 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17383 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17385 2014-08-29 Richard Biener <rguenther@suse.de>
17387 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17388 NON_LVALUE_EXPR in gimple.
17390 2014-08-29 Richard Biener <rguenther@suse.de>
17392 PR middle-end/62292
17393 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17394 from previous refactoring.
17395 (gimple_fold_builtin_strncpy): Likewise.
17397 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17400 * function.c (assign_parm_setup_reg): Remove erroneous checked
17401 cast to rtx_insn * on result of gen_extend_insn in favor of
17402 introducing a new local rtx "pat".
17404 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17406 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17407 to silence warning.
17408 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17410 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17412 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17413 (next_insn): Likewise.
17414 * emit-rtl.c (next_insn): Likewise.
17415 (previous_insn): Likewise.
17416 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17417 "insn" and "next" from rtx to rtx_insn *.
17418 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17419 "insn", "insn1", "vliw_start", "prologue_end_note",
17420 "last_insn_in_packet".
17422 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17424 * shrink-wrap.h (active_insn_between): Strengthen both params from
17426 * function.c (active_insn_between): Likewise.
17428 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17430 * genattr.c (main): When writing out insn-attr.h, strengthen param
17431 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17432 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17433 writing out the definition of dfa_clear_single_insn_cache to the
17434 generated insn-automata.c
17436 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17438 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17440 (incr_ticks_for_insn): Likewise.
17441 (init_resource_info): Likewise.
17443 * resource.c (init_resource_info): Likewise.
17444 (clear_hashed_info_for_insn): Likewise.
17445 (incr_ticks_for_insn): Likewise.
17447 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17449 (steal_delay_list_from_target): Use methods of "seq".
17450 (try_merge_delay_insns): Use methods of "merged_insns".
17451 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17452 (reorg_redirect_jump): Likewise for param "jump".
17454 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17456 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17458 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17459 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17461 (s390_mainpool_finish): In three places, split out a local rtx
17462 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17463 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17464 and split another local rtx "insn" out into rtx "pat" and
17466 * config/sh/sh.c (output_branchy_insn): Rather than working
17467 directly on operands[9], introduce local rtx_code_label *
17468 variables named "lab" in two places, working on them, and then
17469 assigning them to operands[9], so that the intervening operations
17470 are known by the type system to be on insns.
17472 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17474 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17477 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17478 in invocation of INSN_HAS_LOCATION.
17480 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17482 * config/rs6000/altivec.h (vec_xl): New #define.
17483 (vec_xst): Likewise.
17484 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17485 (XXSPLTD_V2DI): Likewise.
17486 (DIV_V2DI): Likewise.
17487 (UDIV_V2DI): Likewise.
17488 (MUL_V2DI): Likewise.
17489 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17490 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17491 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17492 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17493 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17494 (UNSPEC_VSX_DIVSD): Likewise.
17495 (UNSPEC_VSX_DIVUD): Likewise.
17496 (UNSPEC_VSX_MULSD): Likewise.
17497 (vsx_mul_v2di): New insn-and-split.
17498 (vsx_div_v2di): Likewise.
17499 (vsx_udiv_v2di): Likewise.
17500 (vsx_xxspltd_<mode>): New insn.
17502 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17504 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17506 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17507 (NEXT_INSN): Likewise.
17508 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17509 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17511 (no_labels_between_p): Likewise for both params.
17513 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17514 cast when using NEXT_INSN on operands[2].
17515 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17516 "insn" from rtx to rtx_insn *, adding a checked cast.
17517 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17519 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17521 (arc_text_label): Likewise for param "insn".
17522 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17524 (arc_ccfsm_record_condition): Likewise for param "jump".
17525 (arc_text_label): Likewise for local "label".
17526 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17527 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17528 a method for typesafety. Add a checked cast.
17529 * config/arc/constraints.md (Clb): Add a checked cast when getting
17530 the CODE_LABEL from a LABEL_REF.
17531 * config/arm/arm.c (require_pic_register): Strengthen locals
17532 "seq", "insn" from rtx to rtx_insn *.
17533 (create_fix_barrier): Likewise for locals "selected", "next".
17534 (thumb1_reorg): Likewise for locals "prev", "insn".
17535 (arm_expand_prologue): Likewise for local "last".
17536 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17538 (thumb2_output_casesi): Likewise for operands[2].
17539 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17540 strengthen local "insn" from rtx to rtx_insn *.
17541 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17542 type and param "insn".
17543 (find_prev_insn_start): Likewise.
17544 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17546 (gen_one_bundle): Likewise for loal "t".
17547 (find_load): Likewise for param "insn".
17548 (workaround_speculation): Likewise for locals "insn", "next",
17549 "target", "next_tgt".
17550 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17551 and for locals "insn", "within", "last".
17552 (count_unit_reqs): Likewise for params "head", "tail" and local
17554 (try_rename_operands): Likewise for params "head", "tail".
17555 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17556 (struct c6x_sched_context): Likewise for fields
17557 "last_scheduled_insn", "last_scheduled_iter0".
17558 (init_sched_state): Replace NULL_RTX with NULL.
17559 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17561 (undo_split_delayed_nonbranch): Likewise for param and for local
17563 (conditionalize_after_sched): Likewise for local "insn".
17564 (bb_earliest_end_cycle): Likewise.
17565 (filter_insns_above): Likewise for locals "insn", "next".
17566 (hwloop_optimize): Remove redundant checked cast.
17567 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17568 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17569 NULL_RTX with NULL.
17570 (cris_simple_epilogue): Likewise.
17571 (cris_expand_prologue): Likewise.
17572 (cris_expand_epilogue): Likewise.
17573 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17574 local "insn" from rtx to rtx_insn *.
17575 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17576 (struct frv_packet_group): Likewise for the elements within array
17577 fields "insns", "sorted", and for field "nop".
17578 (frv_packet): Likewise for the elements within array field
17580 (frv_add_insn_to_packet): Likewise for param "insn".
17581 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17583 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17584 (frv_sort_insn_group_1): Likewise for local "insn".
17585 (frv_optimize_membar_local): Likewise.
17586 (frv_align_label): Likewise for locals "x", "last", "barrier",
17588 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17590 (ia64_sched_init): Likewise for local "insn".
17591 (scheduled_good_insn): Likewise for param "last".
17592 (struct _ia64_sched_context): Likewise for field
17593 "last_scheduled_insn".
17594 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17595 (struct bundle_state): Likewise for field "insn".
17596 (issue_nops_and_insn): Likewise for param "insn".
17597 (get_next_important_insn): Likewise for return type and both
17599 (ia64_add_bundle_selector_before): Likewise for param "insn".
17600 (bundling): Likewise for params "prev_head_insn", "tail" and
17601 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17602 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17603 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17604 Strengthen final param from rtx to rtx_insn *.
17605 (iq2000_move_1word): Likewise for second param.
17606 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17607 param "cur_insn" and local "next_insn".
17608 (iq2000_move_1word): Likewise for param "insn".
17609 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17610 casts when using NEXT_INSN on operands[1].
17611 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17612 "insn" from rtx to rtx_insn *.
17613 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17614 "x", introducing local rtx_insn * "insn" for when working with the
17615 CODE_LABEL of the LABEL_REF.
17616 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17618 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17620 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17622 (conditionalize_block): Likewise for return type and param.
17623 (mcore_is_dead): Likewise for param "first" and local "insn".
17624 (emit_new_cond_insn): Likewise for return type.
17625 (conditionalize_block): Likewise for return type, param, and
17626 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17628 (conditionalize_optimization): Likewise for local "insn".
17629 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17631 * config/microblaze/microblaze.md: Add checked casts when using
17633 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17634 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17635 and rtx_insn * "insn".
17636 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17637 checked cast when using NEXT_INSN on operands[2].
17638 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17639 local "insn" from rtx to rtx_insn *.
17640 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17642 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17643 Add a checked cast when using NEXT_INSN on operands[1].
17644 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17646 (pa_output_cbranch): Likewise for final param.
17647 (pa_output_lbranch): Likewise for second param.
17648 (pa_output_bb): Likewise for third param.
17649 (pa_output_bvb): Likewise.
17650 (pa_output_dbra): Likewise for second param.
17651 (pa_output_movb): Likewise.
17652 (pa_output_parallel_movb): Likewise.
17653 (pa_output_parallel_addb): Likewise.
17654 (pa_output_millicode_call): Likewise for first param.
17655 (pa_output_mul_insn): Likewise for second param.
17656 (pa_output_div_insn): Likewise for third param.
17657 (pa_output_mod_insn): Likewise for second param.
17658 (pa_jump_in_call_delay): Likewise for param.
17659 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17660 (pa_output_div_insn): Likewise.
17661 (pa_output_mod_insn): Likewise.
17662 (pa_output_cbranch): Likewise.
17663 (pa_output_lbranch): Likewise.
17664 (pa_output_bb): Likewise.
17665 (pa_output_bvb): Likewise.
17666 (pa_output_dbra): Likewise.
17667 (pa_output_movb): Likewise.
17668 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17669 to simplify and for typesafety.
17670 (pa_output_call): Use method of rtx_sequence *.
17671 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17672 (pa_jump_in_call_delay): Likewise.
17673 (pa_output_parallel_movb): Likewise.
17674 (pa_output_parallel_addb): Likewise.
17675 (pa_following_call): Likewise.
17676 (pa_combine_instructions): Likewise for locals "anchor",
17678 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17679 locals "start", "end".
17680 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17681 param "insn" and local "local_insn".
17682 (picochip_final_prescan_insn): Likewise for local "local_insn".
17683 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17685 (uses_TOC): Likewise.
17686 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17687 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17688 splitting out to more tightly-scoped locals, 3 as rtx and one as
17690 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17692 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17694 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17696 (fixup_addr_diff_vecs): Likewise.
17697 (reg_unused_after): Likewise for param 2.
17698 (sh_can_redirect_branch): Likewise for both params.
17699 (check_use_sfunc_addr): Likewise for param 1.
17700 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17701 (find_barrier): Likewise for local "last_got".
17702 (gen_block_redirect): Likewise for return type, param "jump" and
17703 locals "prev", "scan", "next", "insn".
17704 (struct far_branch): Likewise for fields "near_label",
17705 "insert_place", "far_label".
17706 (gen_far_branch): Likewise for local "jump".
17707 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17709 (barrier_align): Likewise for param and for locals "prev", "x".
17710 Introduce local rtx_sequence * "prev_seq" and use insn method for
17711 typesafety and clarity.
17712 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17713 (get_dest_uid): Likewise for local "dest".
17714 (split_branches): Likewise for locals "next", "beyond", "label",
17715 "block", "far_label". Add checked casts when assigning to
17716 bp->far_label and "far_label".
17717 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17718 (sequence_insn_p): Likewise.
17719 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17720 more loop-scoped rtx "insn" when walking LABEL_REFS.
17721 (sh_can_redirect_branch): Strengthen both params from rtx to
17723 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17724 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17725 for clarity and typesafety.
17726 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17727 "insn" from rtx to rtx_insn *.
17728 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17729 when using NEXT_INSN on the CODE_LABEL in operands[2].
17730 (define_insn "casesi_worker_2"): Likewise.
17731 (define_insn "casesi_shift_media"): Likewise.
17732 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17734 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17735 Strengthen field "insn" from rtx to rtx_insn *.
17736 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17737 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17738 param "start_insn" and local "start_insn".
17739 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17741 (find_set_of_reg_bb): Likewise for param "insn".
17742 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17743 (trace_reg_uses): Likewise for param "start_insn".
17744 (sh_treg_combine::cbranch_trace): Likewise for field
17746 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17748 (sh_treg_combine::record_set_of_reg): Likewise for param
17749 "start_insn" and local "i".
17750 (sh_treg_combine::can_remove_cstore): Likewise for local
17752 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17754 (sh_treg_combine::execute): Likewise for local "i".
17755 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17757 (sparc_check_64): Likewise for second param.
17758 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17759 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17760 dyn_cast, using its insn method for typesafety and clarity.
17761 (empty_delay_slot): Strengthen param "insn" from rtx to
17763 (set_extends): Likewise.
17764 (sparc_check_64): Likewise.
17765 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17766 for locals "seq", "last_insn".
17767 (combine_bnp): Likewise for param "insn".
17768 (xstormy16_reorg): Likewise for local "insn".
17769 * config/v850/v850.c (substitute_ep_register): Likewise for params
17770 "first_insn", "last_insn" and local "insn".
17771 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17772 elements of "regs" array, and local "insn".
17773 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17774 * final.c (final_sequence): Strengthen this global from rtx to
17776 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17778 (final_scan_insn): Update assignment to "final_sequence" to be
17779 from "seq", the cast version of "body", for type-safety.
17780 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17781 "insns" from rtx to rtx_insn *.
17782 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17783 * genattr.c (main): When writing out generated insn-attr.h,
17784 strengthen params 1 and 3 of eligible_for_delay,
17785 eligible_for_annul_true, eligible_for_annul_false from rtx to
17787 * genattrtab.c (write_eligible_delay): Likewise when writing out
17788 generated insn-attrtab.c; also local "insn" the generated
17790 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17792 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17793 "start_label" from rtx to rtx_insn *.
17794 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17795 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17796 "insns" and local "insn".
17797 (validate_equiv_mem): Likewise for param "start" and local "insn".
17798 (memref_used_between_p): Likewise for params "start", "end" and
17800 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17802 * loop-doloop.c (doloop_optimize): Within region guarded by
17803 INSN_P (doloop_pat), introduce a new local rtx_insn *
17804 "doloop_insn" via a checked cast, and use it for typesafety,
17805 eventually writing the value back into doloop_pat.
17806 * output.h (final_sequence): Strengthen this global from rtx to
17808 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17809 reintroducing "insn" as an rtx_insn * via a checked cast.
17810 Strengthen param "attempt" and local "new_insn"from rtx to
17812 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17814 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17815 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17816 "p" in favor of more tightly-scoped replacements, sometimes rtx
17817 and sometimes rtx_insn *, as appropriate.
17818 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17819 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17820 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17821 local "trial" from rtx to rtx_insn *.
17822 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17823 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17824 rtx_sequence * and use methods for clarity and typesafety.
17825 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17826 rtx to rtx_insn *. Strenghten local "li" from rtx to
17827 rtx_insn_list * and use its methods for clarity and typesafety.
17828 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17830 (steal_delay_list_from_fallthrough): Likewise.
17831 (try_merge_delay_insns): Likewise for param "thread" and locals
17832 "trial", "next_trial", "delay_insn".
17833 (redundant_insn): Likewise for param "target" and local "trial".
17834 (own_thread_p): Likewise for param "thread" and locals
17835 "active_insn", "insn".
17836 (get_label_before): Likewise for param "insn".
17837 (fill_simple_delay_slots): Likewise for local "new_label"; use
17838 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17839 (label_before_next_insn): Strengthen return type and local "insn"
17840 from rtx to rtx_insn *.
17841 (relax_delay_slots): Likewise for locals "other", "tmp".
17842 (make_return_insns): Likewise for param "first" and locals "insn",
17843 "jump_insn", "prev". Move declaration of "pat" to its assignment
17844 and strengthen from rtx to rtx_sequence *. Use its methods for
17845 clarity and typesafety.
17846 * rtlanal.c (no_labels_between_p): Strengthen params from
17847 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17849 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17850 from const_rtx to const rtx_insn *.
17851 (reg_set_between_p): Rename param "from_insn" to
17852 "uncast_from_insn", and reintroduce "from_insn" as a
17853 const rtx_insn * via a checked cast.
17854 (modified_between_p): Likewise for param "start" as "uncast_start".
17855 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17856 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17857 "tmp", head" from rtx to rtx_insn *.
17858 (recompute_rev_top_order): Likewise for local "insn".
17859 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17860 * store-motion.c (build_store_vectors): Likewise for local "insn".
17861 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17862 for clarity and typesafety.
17863 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17865 (computation_cost): Likewise for local "seq".
17866 (get_address_cost): Likewise.
17868 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17870 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17872 (label_is_jump_target_p): Likewise for second param.
17874 * rtlanal.c (tablejump_p): Likewise for param "insn".
17875 (label_is_jump_target_p): Likewise for param "jump_insn".
17877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17879 * rtl.h (find_first_parameter_load): Strengthen return type and
17880 both params from rtx to rtx_insn *.
17881 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17882 both params and locals "before", "first_set" from rtx to
17883 rtx_insn *. Remove now-redundant cast.
17884 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17886 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17888 * rtl.h (find_last_value): Delete.
17889 * rtlanal.c (find_last_value): Delete.
17891 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17893 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17894 from rtx to rtx_insn *.
17895 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17896 rtx "note" with new local rtx_insn * "new_head" when calculating
17897 head insn of new basic block.
17898 * combine.c (combine_split_insns): Strengthen return type and local
17899 "ret" from rtx to rtx_insn *.
17900 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17901 (try_combine): Eliminate local "m_split", splitting into new
17902 locals "m_split_insn" and "m_split_pat".
17903 (find_split_point): Strengthen local "seq" from rtx into
17905 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17906 locals "label", "branch".
17907 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17909 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17910 * dse.c (note_add_store_info): Likewise for fields "first",
17912 (note_add_store): Likewise for local "insn".
17913 (emit_inc_dec_insn_before): Likewise for locals "insn",
17915 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17916 (replace_read): Likewise for locals "insns", "this_insn".
17917 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17918 (notice_eh_throw): Likewise for param "insn".
17919 (before_next_cfi_note): Likewise for return type, param, and local
17921 (connect_traces): Likewise for local "note".
17922 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17923 (verify_rtl_sharing): Likewise.
17924 (unshare_all_rtl_in_chain): Likewise for param "insn".
17925 (get_first_nonnote_insn): Likewise for local "insn".
17926 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17927 "seq" and use its methods to clarify things.
17928 (next_insn): Strengthen return type from rtx to rtx_insn *.
17929 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17930 local rtx_insn * using a checked cast, dropping a checked cast
17931 made redundant by this change. Use a cast to and method of
17932 rtx_sequence to clarify the code.
17933 (previous_insn): Rename param "insn" to "uncast_insn" and
17934 reintroduce "insn" as a local rtx_insn * using a checked cast,
17935 dropping a checked cast made redundant by this change. Use a cast
17936 to and method of rtx_sequence to clarify the code.
17937 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17938 reintroduce "insn" as a local rtx_insn * using a checked cast,
17939 dropping a checked cast made redundant by this change.
17940 (next_nonnote_insn_bb): Likewise.
17941 (prev_nonnote_insn): Likewise.
17942 (prev_nonnote_insn_bb): Likewise.
17943 (next_nondebug_insn): Likewise.
17944 (prev_nondebug_insn): Likewise.
17945 (next_nonnote_nondebug_insn): Likewise.
17946 (prev_nonnote_nondebug_insn): Likewise.
17947 (next_real_insn): Likewise.
17948 (prev_real_insn): Likewise.
17949 (next_active_insn): Likewise.
17950 (prev_active_insn): Likewise.
17951 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17953 (prev_cc0_setter): Likewise.
17954 (try_split): Rename param "trial" to "uncast_trial" and
17955 reintroduce "insn" as a local rtx_insn * using a checked cast,
17956 dropping checked casts made redundant by this change.
17957 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17959 (remove_insn): Rename param "insn" to "uncast_insn" and
17960 reintroduce "insn" as a local rtx_insn * using a checked cast.
17961 (emit_pattern_after_setloc): Likewise for param "after", as
17963 (emit_pattern_after): Likewise. Strengthen local "prev" from
17965 (emit_pattern_before_setloc): Rename param "before" to
17966 "uncast_before" and reintroduce "before" as a local rtx_insn *
17967 using a checked cast. Strengthen locals "first", "last" from
17969 (emit_pattern_before): Likewise rename/cast param "before" to
17970 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17971 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17972 "first" and local "insn" from rtx to rtx_insn *.
17973 (copy_reg_eh_region_note_backward): Likewise for param "last"
17975 * expr.c (fixup_args_size_notes): Rename param "last" to
17976 "uncast_last" and reintroduce "last" as a local rtx_insn *
17977 using a checked cast. Strengthen local "insn" from rtx to
17979 * function.c (set_insn_locations): Strengthen param "insn" from
17981 (record_insns): Likewise for param "insns" and local "tmp".
17982 (active_insn_between): Rename param "tail" to
17983 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17984 using a checked cast.
17985 (thread_prologue_and_epilogue_insns): Split out top-level local
17986 rtx "seq" into three different rtx_insn * locals. Strengthen
17987 local "prologue_seq" from rtx to rtx_insn *.
17988 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17989 from rtx to rtx_insn *.
17990 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17991 (priority): Likewise for locals "prev_first", "twin".
17992 (setup_insn_max_reg_pressure): Likewise for param "after".
17993 (sched_setup_bb_reg_pressure_info): Likewise.
17994 (no_real_insns_p): Strengthen params from const_rtx to
17996 (schedule_block): Strengthen local "next_tail" from rtx to
17998 * ifcvt.c (find_active_insn_before): Strengthen return type and
17999 param "insn" from rtx to rtx_insn *.
18000 (find_active_insn_after): Likewise.
18001 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18002 (cond_exec_process_if_block): Likewise for locals "then_start",
18003 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18004 (noce_process_if_block): Likewise for local "jump".
18005 (merge_if_block): Likewise for two locals named "end".
18006 (cond_exec_find_if_block): Likewise for local "last_insn".
18007 * jump.c (delete_related_insns): Rename param "insn" to
18008 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18009 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18010 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18012 (split_reg): Likewise.
18013 * lra.c (lra_process_new_insns): Likewise.
18014 * modulo-sched.c (permute_partial_schedule): Strengthen param
18015 "last" from rtx to rtx_insn *.
18016 * optabs.c (add_equal_note): Likewise for param "insns" and local
18018 (expand_binop_directly): Add checked casts to rtx_insn * within
18019 NEXT_INSN (pat) uses.
18020 (expand_unop_direct): Likewise.
18021 (maybe_emit_unop_insn): Likewise.
18022 * recog.c (peep2_attempt): Strengthen locals "last",
18023 "before_try", "x" from rtx to rtx_insn *.
18024 * reorg.c (optimize_skip): Strengthen return type and local
18025 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18026 and locals "trial", "next_trial" from rtx to rtx_insn *.
18027 * resource.c (next_insn_no_annul): Strengthen return type and
18028 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18029 rtx_sequence to clarify the code.
18030 (mark_referenced_resources): Add a checked cast to rtx_insn *
18031 within PREV_INSN (x).
18032 (find_dead_or_set_registers): Strengthen return type, param
18033 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18034 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18036 (mark_target_live_regs): Strengthen params "insns" and "target",
18037 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18038 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18040 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18041 from rtx to rtx_insn *.
18042 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18043 from rtx to rtx_insn *.
18044 (copy_reg_eh_region_note_backward): Likewise.
18045 (unshare_all_rtl_in_chain): Likewise for sole param.
18046 (dump_rtl_slim): Strengthen second and third params from const_rtx
18047 to const rtx_insn *.
18048 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18049 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18050 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18051 "next_tail" from rtx to rtx_insn *.
18052 (begin_move_insn): Likewise for local "next".
18053 * sched-int.h (sched_free_deps): Likewise for first and second
18055 (no_real_insns_p): Strengthen both params from const_rtx to
18057 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18059 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18061 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18062 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18063 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18065 (debug_rtl_slim): Strengthen params "first" and "last" from
18066 const_rtx to const rtx_insn *.
18067 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18068 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18069 (convert_to_simple_return): Likewise for param "returnjump".
18070 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18072 (convert_to_simple_return): Likewise for param "returnjump".
18073 * valtrack.c (propagate_for_debug): Likewise for params
18075 * valtrack.h (propagate_for_debug): Likewise for second param.
18077 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18079 * output.h (insn_current_reference_address): Strengthen param
18080 from rtx to rtx_insn *.
18081 * final.c (insn_current_reference_address): Likewise.
18083 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18085 * basic-block.h (inside_basic_block_p): Strengthen param from
18086 const_rtx to const rtx_insn *.
18087 * cfgbuild.c (inside_basic_block_p): Likewise.
18089 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18091 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18093 (get_trace_info): Likewise for param "insn".
18094 (save_point_p): Likewise.
18095 (maybe_record_trace_start): Likewise for both params.
18096 (maybe_record_trace_start_abnormal): Likewise.
18097 (create_trace_edges): Likewise for sole param and for three of the
18098 locals named "lab".
18099 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18100 to rtx_insn *, and update a call to pat->element to pat->insn.
18102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18104 * function.h (struct expr_status): Convert field "x_forced_labels"
18105 from rtx_expr_list * to rtx_insn_list *.
18107 * cfgbuild.c (make_edges): Convert local "x" from an
18108 rtx_expr_list * to an rtx_insn_list *, replacing use of
18109 "element" method with "insn" method.
18110 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18111 * except.c (sjlj_emit_dispatch_table): Replace use of
18112 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18114 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18115 rtx_expr_list * to an rtx_insn_list *, replacing use of
18116 "element" method with "insn" method.
18117 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18118 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18119 rtx_insn *, adding a checked cast. Replace use of
18120 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18122 (expand_label): Likewise for local "label_r".
18124 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18126 * function.h (struct rtl_data): Convert field
18127 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18129 * rtl.h (remove_node_from_insn_list): New prototype.
18131 * builtins.c (expand_builtin): When prepending to
18132 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18134 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18135 to rtx_insn_list *, and use its "insn" method rather than
18137 * cfgrtl.c (delete_insn): Use new function
18138 remove_node_from_insn_list rather than
18139 remove_node_from_expr_list.
18140 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18141 to rtx_insn_list *, and use its "insn" method rather than
18143 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18144 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18145 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18146 from remove_node_from_expr_list.
18147 * stmt.c (expand_label): When prepending to
18148 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18151 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18153 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18154 and "x_naked_return_label" from rtx to rtx_code_label *.
18156 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18158 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18159 (SET_NEXT_INSN): Likewise.
18160 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18162 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18163 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18164 to split out the SEQUENCE from local "bundle", strengthening the
18165 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18166 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18167 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18168 and the type of the elements of the "slot" array from rtx to
18170 (reorg_split_calls): Likewise for locals "insn" and "next", and
18171 the type of the elements of the "slot" array.
18173 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18175 (frv_function_prologue): Likewise for locals "insn", "next",
18177 (frv_register_nop): Introduce a local "nop_insn" to be the
18178 rtx_insn * containing rtx "nop".
18180 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18181 used as an insn and sometimes as a pattern, so rename it to
18182 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18183 using it where dealing with the core insn.
18185 * config/picochip/picochip.c (reorder_var_tracking_notes):
18186 Strengthen locals "insn", "next", "last_insn", "queue",
18187 "next_queue", "prev" from rtx to rtx_insn *.
18189 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18190 the second param is an rtx_insn ** rather than an rtx **.
18191 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18192 from rtx to rtx_sequence *, and introduce local named "sequence",
18193 using methods of rtx_sequence to clarify the code.
18194 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18196 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18197 Rename param "after" to "uncast_after", reintroducing "after" as a
18198 local rtx_insn * with a checked cast.
18199 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18200 reintroducing "after" as a local rtx_insn * with a checked cast.
18201 Strengthen local "last" from rtx to rtx_insn * and remove the
18202 now-redundant checked casts.
18203 (copy_delay_slot_insn): Strengthen return type and param from rtx
18206 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18207 "last" from rtx to rtx_insn *.
18209 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18211 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18212 param from rtx to rtx_insn *.
18214 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18216 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18217 and local "insn" from rtx to rtx_insn *.
18218 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18219 (unfilled_slots_next): Likewise.
18220 (function_return_label): Strengthen from rtx to rtx_code_label *.
18221 (function_simple_return_label): Likewise.
18222 (first_active_target_insn): Strengthen return type and param from
18224 (find_end_label): Strengthen return type from rtx to
18225 rtx_code_label *; strengthen locals as appropriate.
18226 (emit_delay_sequence): Strengthen return type, param "insn" and
18227 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18228 and local "li" from rtx to rtx_insn_list *, using methods of
18229 rtx_insn_list for clarity and typesafety.
18230 (add_to_delay_list): Strengthen return type and param "insn" from
18231 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18232 rtx_insn_list * and use methods of rtx_insn_list.
18233 (delete_from_delay_slot): Strengthen return type, param "insn",
18234 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18235 Strengthen local "seq" from rtx to rtx_sequence *, and local
18236 "delay_list" from rtx to rtx_insn_list *, using methods of
18237 rtx_sequence for clarity and type-safety.
18238 (delete_scheduled_jump): Add checked cast when invoking
18239 delete_from_delay_slot. Strengthen local "trial" from rtx to
18241 (optimize_skip): Strengthen return type and local "delay_list"
18242 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18244 (steal_delay_list_from_target): Strengthen return type, param
18245 "delay_list" and local "new_delay_list" from rtx to
18246 rtx_insn_list *. Strengthen param "seq" from rtx to
18247 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18249 Split out local "temp" into multiple more-tightly scoped locals:
18250 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18251 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18252 Strengthen locals named "trial" from rtx to rtx_insn *.
18253 (steal_delay_list_from_fallthrough): Strengthen return type and
18254 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18255 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18256 Strengthen local "trial" from rtx to rtx_insn *.
18257 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18258 to rtx_insn_list * and use its methods. Strengthen local "pat"
18259 from rtx to rtx_sequence * and use its methods. Strengthen locals
18260 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18261 (get_label_before): Strengthen return type and local "label" from
18263 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18264 "next_trial", "next", prev". Strengthen local "delay_list" from
18265 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18267 (follow_jumps): Strengthen return type, param "label" and locals
18268 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18269 (fill_slots_from_thread): Strengthen return type, param
18270 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18271 "insn", "thread", "opposite_thread" and locals "new_thread",
18272 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18273 "sequence" from a checked cast to rtx_sequence so that we can call
18274 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18275 with an rtx_sequence *.
18276 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18277 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18278 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18279 (relax_delay_slots): Strengthen param "first" and locals "insn",
18280 "next", "trial", "delay_insn", "target_label" from rtx to
18281 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18282 Introduce a local "trial_seq" for PATTERN (trial) of type
18283 rtx_sequence *, in both cases using methods of rtx_sequence.
18284 (dbr_schedule): Strengthen param "first" and locals "insn",
18285 "next", "epilogue_insn" from rtx to rtx_insn *.
18287 2014-08-28 Richard Biener <rguenther@suse.de>
18289 PR tree-optimization/62283
18290 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18291 Do not peel loops for alignment where the vector loop likely
18292 doesn't run at least VF times.
18294 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18296 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18297 important_candidates. Consider all important candidates if
18298 IVS doesn't give any result. Remove check on ivs->upto.
18299 (try_add_cand_for): Call iv_ca_add_use only once.
18301 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18303 Anna Tikhonova <anna.tikhonova@intel.com>
18304 Ilya Tocar <ilya.tocar@intel.com>
18305 Andrey Turetskiy <andrey.turetskiy@intel.com>
18306 Ilya Verbin <ilya.verbin@intel.com>
18307 Kirill Yukhin <kirill.yukhin@intel.com>
18308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18310 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18311 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18313 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18314 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18315 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18316 (define_insn "*mul<mode>3"): Add EVEX version.
18318 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18320 Anna Tikhonova <anna.tikhonova@intel.com>
18321 Ilya Tocar <ilya.tocar@intel.com>
18322 Andrey Turetskiy <andrey.turetskiy@intel.com>
18323 Ilya Verbin <ilya.verbin@intel.com>
18324 Kirill Yukhin <kirill.yukhin@intel.com>
18325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18327 * config/i386/sse.md
18328 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18329 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18330 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18331 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18332 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18333 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18334 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18335 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18336 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18337 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18338 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18339 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18340 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18341 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18342 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18343 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18345 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18346 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18347 Anna Tikhonova <anna.tikhonova@intel.com>
18348 Ilya Tocar <ilya.tocar@intel.com>
18349 Andrey Turetskiy <andrey.turetskiy@intel.com>
18350 Ilya Verbin <ilya.verbin@intel.com>
18351 Kirill Yukhin <kirill.yukhin@intel.com>
18352 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18354 * config/i386/sse.md
18355 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18356 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18357 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18359 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18361 Anna Tikhonova <anna.tikhonova@intel.com>
18362 Ilya Tocar <ilya.tocar@intel.com>
18363 Andrey Turetskiy <andrey.turetskiy@intel.com>
18364 Ilya Verbin <ilya.verbin@intel.com>
18365 Kirill Yukhin <kirill.yukhin@intel.com>
18366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18368 * config/i386/sse.md
18369 (define_mode_iterator VI128_256): New.
18370 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18372 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18374 Anna Tikhonova <anna.tikhonova@intel.com>
18375 Ilya Tocar <ilya.tocar@intel.com>
18376 Andrey Turetskiy <andrey.turetskiy@intel.com>
18377 Ilya Verbin <ilya.verbin@intel.com>
18378 Kirill Yukhin <kirill.yukhin@intel.com>
18379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18381 * config/i386/sse.md
18382 (define_mode_iterator VI8_256_512): New.
18383 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18385 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18386 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18388 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18390 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18392 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18393 pointer to the cumulative reloc value and return the value for
18394 this reloc instead.
18395 (compute_reloc_for_rtx): Take a const_rtx. Call
18396 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18397 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18398 for_each_rtx for the CONST case.
18400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18402 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18403 (mark_constants_in_pattern): ...this new function to iterate over
18405 (mark_constants): Update accordingly.
18407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18409 * varasm.c: Include rtl-iter.h.
18410 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18411 Remove the pointer to the cumulative hashval_t and just return
18412 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18413 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18414 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18418 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18419 Give real type of data parameter. Remove return value.
18420 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18421 to iterate over subrtxes.
18423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18425 * var-tracking.c (use_narrower_mode_test): Turn from being a
18426 for_each_rtx callback to being a function that examines each
18428 (adjust_mems): Update accordingly.
18430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18432 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18433 callback to being a function that examines each subrtx itself.
18434 Remove handling of null rtxes.
18435 (add_uses): Update accordingly.
18437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18439 * var-tracking.c: Include rtl-iter.h.
18440 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18441 to being a function that examines each subrtx itself.
18442 (use_type): Update accordingly.
18444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18446 * store-motion.c: Include rtl-iter.h.
18447 (extract_mentioned_regs_1): Delete.
18448 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18449 for_each_rtx to iterate over subrtxes.
18451 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18453 * sel-sched.c: Include rtl-iter.h
18454 (count_occurrences_1): Delete.
18455 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18456 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18458 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18460 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18461 * rtlanal.c (tls_referenced_p_1): Delete.
18462 (tls_referenced_p): Take a const_rtx rather than an rtx.
18463 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18467 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18468 (for_each_inc_dec): Take an rtx rather than an rtx *.
18469 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18470 (cselib_record_sets): Likewise.
18471 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18472 (check_for_inc_dec): Likewise.
18473 * rtlanal.c (for_each_inc_dec_ops): Delete.
18474 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18475 rather than a pointer to the memory address. Replace
18476 for_each_inc_dec_ops argument with separate function and data
18477 arguments. Abort on non-autoinc addresses.
18478 (for_each_inc_dec_find_mem): Delete.
18479 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18480 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18482 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18484 * rtl.h (find_all_hard_regs): Declare.
18485 * rtlanal.c (find_all_hard_regs): New function.
18486 (record_hard_reg_uses_1): Delete.
18487 (record_hard_reg_uses): Use find_all_hard_regs.
18489 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18491 * rtl.h (replace_label_data): Delete.
18492 (replace_label): Take the old label, new label and update-nuses flag
18493 as direct arguments. Return void.
18494 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18495 * rtlanal.c (replace_label): Update interface as above. Handle
18496 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18497 iterator. Use FOR_EACH_SUBRTX_PTR.
18499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18501 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18502 with const_rtx parameters.
18503 * varasm.c (get_pool_constant): Likewise.
18504 * rtlanal.c (rtx_referenced_p_1): Delete.
18505 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18506 Assert that the rtx we're looking for is nonnull. Allow searches
18507 for constant pool SYMBOL_REFs.
18509 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18511 * reload1.c: Include rtl-iter.h.
18512 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18513 to being a function that examines each subrtx itself.
18514 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18516 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18518 * regcprop.c (cprop_find_used_regs_1): Delete.
18519 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18523 * regcprop.c: Include rtl-iter.h.
18524 (kill_value): Take a const_rtx.
18525 (kill_autoinc_value): Turn from being a for_each_rtx callback
18526 to being a function that examines each subrtx itself.
18527 (copyprop_hardreg_forward_1): Update accordingly.
18529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18531 * reg-stack.c: Include rtl-iter.h.
18532 (subst_stack_regs_in_debug_insn): Delete.
18533 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18534 instead of for_each_rtx.
18536 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18538 * lower-subreg.c (find_decomposable_subregs): Turn from being
18539 a for_each_rtx callback to being a function that examines each
18540 subrtx itself. Remove handling of null rtxes.
18541 (decompose_multiword_subregs): Update accordingly.
18543 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18545 * lower-subreg.c (adjust_decomposed_uses): Delete.
18546 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18547 Remove handling of null rtxes.
18549 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18551 * lower-subreg.c: Include rtl-iter.h.
18552 (resolve_subreg_use): Turn from being a for_each_rtx callback
18553 to being a function that examines each subrtx itself. Remove
18554 handling of null rtxes.
18555 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18556 (decompose_multiword_subregs): Likewise.
18558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18560 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18561 to being a function that examines each subrtx itself.
18562 (simplify_using_condition, simplify_using_initial_values): Update
18565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18567 * loop-iv.c: Include rtl-iter.h.
18568 (find_single_def_src): New function.
18569 (replace_single_def_regs): Turn from being a for_each_rtx callback
18570 to being a function that examines each subrtx itself.
18571 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18573 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18575 * jump.c (eh_returnjump_p_1): Delete.
18576 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18577 Remove handling of null rtxes.
18579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18581 * jump.c: Include rtl-iter.h.
18582 (returnjump_p_1): Delete.
18583 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18584 Remove handling of null rtxes.
18586 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18588 * ira.c: Include rtl-iter.h.
18589 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18590 to being a function that examines each subrtx itself. Remove
18591 handling of null rtxes.
18592 (update_equiv_regs): Update call accordingly.
18594 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18596 * fwprop.c: Include rtl-iter.h.
18597 (varying_mem_p): Turn from being a for_each_rtx callback to being
18598 a function that examines each subrtx itself.
18599 (propagate_rtx): Update accordingly.
18601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18603 * function.c: Include rtl-iter.h
18604 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18605 callback to being a function that examines each subrtx itself.
18606 Return the changed flag.
18607 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18608 (instantiate_virtual_regs): Update calls accordingly.
18610 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18612 * final.c: Include rtl-iter.h.
18613 (mark_symbol_ref_as_used): Delete.
18614 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18617 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18619 * emit-rtl.c: Include rtl-iter.h.
18620 (find_auto_inc): Turn from being a for_each_rtx callback to being
18621 a function that examines each subrtx itself. Assume the first operand
18622 to an RTX_AUTOINC is the automodified register.
18623 (try_split): Update call accordingly.
18625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18627 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18628 Return a bool, inverting the result so that 0/false means "not ok".
18629 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18630 subrtxes of a CONST.
18631 (mem_loc_descriptor, add_const_value_attribute)
18632 (resolve_addr_in_expr): Update calls accordingly.
18634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18636 * dwarf2out.c: Include rtl-iter.h.
18637 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18638 Remove unused data parameter. Return a bool, inverting the result
18639 so that 0/false means "not ok".
18640 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18641 instead of for_each_rtx.
18643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18645 * dse.c: Include rtl-iter.h.
18646 (check_mem_read_rtx): Change void * parameter to real type.
18647 Remove return value.
18648 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18649 for_each_rtx. Don't handle null rtxes.
18651 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18653 * df-problems.c: Include rtl-iter.h.
18654 (find_memory): Turn from being a for_each_rtx callback to being
18655 a function that examines each subrtx itself. Continue to look for
18656 volatile references even after a nonvolatile one has been found.
18657 (can_move_insns_across): Update calls accordingly.
18659 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18661 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18662 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18663 to iterate over subrtxes. Return a bool rather than an int.
18665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18667 * ddg.c: Include rtl-iter.h.
18668 (mark_mem_use_1): Rename to...
18669 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18670 instead of for_each_rtx.
18671 (mem_read_insn_p): Update accordingly.
18673 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18675 * cse.c (change_cc_mode_args): Delete.
18676 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18677 a function that examines each subrtx itself. Take the fields of
18678 change_cc_mode_args as argument and return void.
18679 (cse_change_cc_mode_insn): Update calls accordingly.
18681 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18683 * cse.c (is_dead_reg): Change argument to const_rtx.
18684 (dead_debug_insn_data): Delete.
18685 (is_dead_debug_insn): Expand commentary. Turn from being a
18686 for_each_rtx callback to being a function that examines
18687 each subrtx itself. Take the fields of dead_debug_insn_data
18689 (delete_trivially_dead_insns): Update call accordingly.
18691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18693 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18694 being a for_each_rtx callback to being a function that examines
18695 each subrtx itself.
18696 (cse_extended_basic_block): Update call accordingly.
18698 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18700 * cse.c (check_dependence_data): Delete.
18701 (check_dependence): Change from being a for_each_rtx callback to being
18702 a function that examines all subrtxes itself. Don't handle null rtxes.
18703 (invalidate): Update call accordingly.
18705 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18707 * cse.c: Include rtl-iter.h.
18708 (approx_reg_cost_1): Delete.
18709 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18710 Don't handle null rtxes.
18712 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18714 * cfgcleanup.c: Include rtl-iter.h.
18715 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18716 to being a function that examines each subrtx itself.
18717 (thread_jump): Update accordingly.
18719 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18721 * combine-stack-adj.c: Include rtl-iter.h.
18722 (record_stack_refs_data): Delete.
18723 (record_stack_refs): Turn from being a for_each_rtx callback
18724 to being a function that examines each subrtx itself.
18725 Take a pointer to the reflist. Invert sense of return value
18726 so that true means success and false means failure. Don't
18728 (combine_stack_adjustments_for_block): Update accordingly.
18730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18732 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18733 callback to a function that takes an rtx and returns a bool
18734 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18737 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18739 * combine.c: Include rtl-iter.h.
18740 (unmentioned_reg_p_1): Delete.
18741 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18742 Don't handle null rtxes.
18744 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18746 * calls.c: Include rtl-iter.h.
18747 (internal_arg_pointer_based_exp_1): Delete.
18748 (internal_arg_pointer_based_exp): Take a const_rtx.
18749 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18751 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18753 * caller-save.c: Include rtl-iter.h.
18754 (add_used_regs_1): Delete.
18755 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18756 to iterate over subrtxes. Assert that any remaining pseudos
18759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18761 * bt-load.c: Include rtl-iter.h.
18762 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18763 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18764 to iterate over subrtxes.
18765 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18766 find_btr_use rather than btr_referenced_p.
18768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18770 * alias.c: Include rtl-iter.h.
18771 (refs_newer_value_cb): Delete.
18772 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18774 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18776 * rtl-iter.h: New file.
18777 * rtlanal.c: Include it.
18778 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18779 (generic_subrtx_iterator <T>::add_single_to_queue)
18780 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18781 (generic_subrtx_iterator <T>::free_array): New functions.
18782 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18783 (generic_subrtx_iterator <const_rtx_accessor>)
18784 (generic_subrtx_iterator <rtx_var_accessor>
18785 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18786 (setup_reg_subrtx_bounds): New function.
18787 (init_rtlanal): Call it.
18789 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18792 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18794 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18796 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18798 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18800 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18802 * rtl.h (JUMP_LABEL_AS_INSN): New.
18804 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18806 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18808 (alloc_EXPR_LIST): Strengthen return type from rtx to
18810 (remove_free_EXPR_LIST_node): Likewise for param.
18811 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18812 from rtx to rtx_expr_list *.
18813 * sched-int.h (struct deps_desc): Strengthen fields
18814 "pending_read_mems" and "pending_write_mems" from rtx to
18817 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18818 rtx to rtx_expr_list *.
18819 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18820 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18822 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18823 from rtx to rtx_expr_list *.
18824 * loop-iv.c (simplify_using_initial_values): Strengthen local
18825 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18826 "pnote_next" from rtx * to rtx_expr_list **.
18827 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18828 param "exprp" from rtx * to rtx_expr_list **.
18829 (add_insn_mem_dependence): Strengthen local "mem_list" from
18830 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18831 to rtx_expr_list *.
18832 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18833 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18834 param "old_mems_p" from rtx * to rtx_expr_list **.
18835 * var-tracking.c (struct adjust_mem_data): Strengthen field
18836 "side_effects" from rtx to rtx_expr_list *.
18837 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18839 (prepare_call_arguments): Likewise.
18841 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18843 * function.h (struct rtl_data): Strengthen field
18844 "x_stack_slot_list" from rtx to rtx_expr_list *.
18846 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18847 when assigning to stack_slot_list.
18849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18851 * function.h (struct rtl_data): Strengthen field
18852 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18853 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18854 rtx * to rtx_expr_list **.
18856 * cfgbuild.c (make_edges): In loop over
18857 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18858 rtx_expr_list *, and use methods of the latter class to clarify
18860 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18861 rtx_expr_list *, and use methods of the latter class to clarify
18863 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18864 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18865 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18866 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18867 to rtx_expr_list *. Use methods of the latter class to clarify
18870 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18872 * function.h (struct expr_status): Strengthen field
18873 "x_forced_labels" from rtx to rtx_expr_list *.
18875 * cfgbuild.c (make_edges): Split local "x" into two locals,
18876 strengthening one from rtx to rtx_expr_list *, and using methods
18878 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18879 loop over forced_labels, introduce strengthen it from rtx to
18880 rtx_expr_list *, using methods to clarify the code.
18881 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18882 to rtx_expr_list *, using methods of said class to clarify the
18884 * reload1.c (set_initial_label_offsets): Split local "x" into two
18885 per-loop variables, strengthening the first from rtx to
18886 rtx_expr_list * and using methods.
18888 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18890 * coretypes.h (class rtx_expr_list): Add forward declaration.
18891 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18892 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18893 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18894 invariant: GET_CODE (X) == EXPR_LIST.
18895 (is_a_helper <rtx_expr_list *>::test): New.
18896 (rtx_expr_list::next): New.
18897 (rtx_expr_list::element): New.
18898 (gen_rtx_EXPR_LIST): New.
18900 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18902 * varasm.c (mark_constants): Convert a GET_CODE check into a
18903 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18904 Use methods of rtx_sequence to clarify the code.
18906 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18908 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18909 local "seq" via a checked cast, and use methods of rtx_sequence
18910 to simplify the code.
18912 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18914 * resource.c (mark_referenced_resources): Strengthen local
18915 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18916 using methods of rtx_sequence to clarify the code.
18917 (find_dead_or_set_registers): Within the switch statement, convert
18918 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18919 the JUMP_P handling, introduce another local "seq", adding a
18920 checked cast to rtx_sequence *. In both cases, use methods of
18921 rtx_sequence to clarify the code.
18922 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18923 via a checked cast, and use methods of rtx_sequence to simplify
18926 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18928 * reorg.c (redundant_insn): In two places in the function, replace
18929 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18930 usings methods of rtx_sequence to clarify the code.
18932 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18934 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18935 local "seq" with a checked cast, and use methods of rtx_sequence
18936 to clarify the code.
18938 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18940 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18941 with a checked cast, in the region for where we know it's a
18942 SEQUENCE. Use methods of rtx_sequence.
18944 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18946 * final.c (get_attr_length_1): Replace GET_CODE check with a
18947 dyn_cast, introducing local "seq" and the use of methods of
18949 (shorten_branches): Likewise, introducing local "body_seq".
18950 Strengthen local "inner_insn" from rtx to rtx_insn *.
18951 (reemit_insn_block_notes): Replace GET_CODE check with a
18952 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18953 Use methods of rtx_sequence.
18954 (final_scan_insn): Likewise, introducing local "seq" for when
18955 "body" is known to be a SEQUENCE, using its methods.
18957 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18959 * except.c (can_throw_external): Strengthen local "seq" from rtx
18960 to rtx_sequence *. Use methods of rtx_sequence.
18961 (insn_nothrow_p): Likewise.
18963 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18965 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18966 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18967 Use methods of rtx_sequence.
18968 (scan_trace): Likewise for local "pat".
18970 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18972 * coretypes.h (class rtx_sequence): Add forward declaration.
18973 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18974 invariant: GET_CODE (X) == SEQUENCE.
18975 (is_a_helper <rtx_sequence *>::test): New.
18976 (is_a_helper <const rtx_sequence *>::test): New.
18977 (rtx_sequence::len): New.
18978 (rtx_sequence::element): New.
18979 (rtx_sequence::insn): New.
18981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18983 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18985 (alloc_INSN_LIST): Strengthen return type from rtx to
18987 (copy_INSN_LIST): Likewise for return type and param.
18988 (concat_INSN_LIST): Likewise for both params and return type.
18989 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18990 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18991 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18992 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18994 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18995 "implicit_sets", "control_uses", "clobbers" from rtx to
18997 (struct deps_desc): Likewise for fields "pending_read_insns",
18998 "pending_write_insns", "pending_jump_insns",
18999 "last_pending_memory_flush", "last_function_call",
19000 "last_function_call_may_noreturn", "sched_before_next_call",
19001 "sched_before_next_jump".
19002 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19003 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19005 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19006 from rtx to rtx_insn_list *.
19007 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19010 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19011 to rtx_insn_list **.
19012 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19014 (queue_insn): Likewise for local "link".
19015 (struct haifa_saved_data): Strengthen field "insn_queue" from
19016 rtx * to rtx_insn_list **.
19017 (save_backtrack_point): Update allocation of save->insn_queue to
19018 reflect the strengthening of elements from rtx to rtx_insn_list *.
19019 (queue_to_ready): Strengthen local "link" from rtx to
19020 rtx_insn_list *; use methods "next" and "insn" when traversing the
19022 (early_queue_to_ready): Likewise for locals "link", "next_link",
19024 (schedule_block): Update allocation of insn_queue to reflect the
19025 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19026 local "link" from rtx to rtx_insn_list *, and use methods when
19028 (add_to_speculative_block): Strengthen locals "twins" and
19029 "next_node" from rtx to rtx_insn_list *, and use methods when
19030 working with them. Strengthen local "twin" from rtx to
19031 rtx_insn *, eliminating a checked cast.
19032 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19033 from rtx to rtx_insn_list *, and use methods when working with
19036 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19037 from rtx to rtx_insn_list *, adding a checked cast.
19038 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19040 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19041 "newlink" from rtx to rtx_insn_list *. Strengthen local
19042 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19043 from rtx to rtx_insn *.
19044 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19045 from rtx to rtx_insn_list *. Use methods of the latter class.
19046 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19047 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19048 (remove_free_INSN_LIST_node): Strengthen return type and local
19049 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19050 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19051 rtx_insn_list *, using "insn" method.
19053 * sched-deps.c (add_dependence_list): Strengthen param "list"
19054 from rtx to rtx_insn_list *, and use methods when working with it.
19055 (add_dependence_list_and_free): Strengthen param "listp" from
19056 rtx * to rtx_insn_list **.
19057 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19058 to rtx_insn_list **, and use methods when working with *listp.
19059 (remove_from_both_dependence_lists): Strengthen param "listp" from
19060 rtx * to rtx_insn_list **
19061 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19062 to rtx_insn_list **. Eliminate local "link", in favor of two new
19063 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19065 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19066 by introducing local "cond_deps".
19067 (remove_from_deps): Strengthen param "insn" from rtx to
19070 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19071 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19072 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19073 Use methods of rtx_insn_list.
19075 * store-motion.c (struct st_expr): Strengthen fields
19076 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19077 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19079 (find_moveable_store): Split out "tmp" into multiple more-tightly
19080 scoped locals. Use methods of rtx_insn_list *.
19081 (compute_store_table): Strengthen local "tmp" from rtx to
19082 rtx_insn *. Use methods of rtx_insn_list *.
19084 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19086 * coretypes.h (class rtx_insn_list): Add forward declaration.
19087 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19088 (is_a_helper <rtx_insn_list *>::test): New.
19089 (rtx_insn_list::next): New.
19090 (rtx_insn_list::insn): New.
19091 (gen_rtx_INSN_LIST): Add prototype.
19092 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19093 * gengenrtl.c (special_rtx): Add INSN_LIST.
19095 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19097 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19098 "prev" from rtx to rtx_insn *.
19100 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19102 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19103 functions. Require merely an rtx for now, not an rtx_insn *.
19104 (BLOCK_FOR_INSN): Likewise.
19105 (INSN_LOCATION): Likewise.
19106 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19108 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19110 * rtl.h (PATTERN): Convert this macro into a pair of inline
19111 functions, for now, requiring const_rtx and rtx.
19113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19115 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19117 (final_postscan_insn): Likewise.
19118 (adjust_cost): Likewise.
19119 (adjust_priority): Likewise.
19120 (variable_issue): Likewise.
19121 (macro_fusion_pair_p): Likewise.
19122 (dfa_post_cycle_insn): Likewise.
19123 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19124 (first_cycle_multipass_issue): Likewise.
19125 (dfa_new_cycle): Likewise.
19126 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19127 (speculate_insn): Likewise for param "insn".
19128 (gen_spec_check): Likewise for params "insn" and "label".
19129 (get_insn_spec_ds): Likewise for param "insn".
19130 (get_insn_checked_ds): Likewise.
19131 (dispatch_do): Likewise.
19132 (dispatch): Likewise.
19133 (cannot_copy_insn_p): Likewise.
19134 (invalid_within_doloop): Likewise.
19135 (legitimate_combined_insn): Likewise.
19136 (needed): Likewise.
19139 * doc/tm.texi: Automatically updated to reflect changes to
19142 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19144 (schedule_block): Likewise.
19145 (sched_init): Likewise.
19146 (sched_speculate_insn): Strengthen param "insn" from rtx to
19148 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19150 * hooks.c (hook_bool_rtx_true): Rename to...
19151 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19153 (hook_constcharptr_const_rtx_null): Rename to...
19154 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19155 first param from const_rtx to const rtx_insn *.
19156 (hook_bool_rtx_int_false): Rename to...
19157 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19158 param from rtx to rtx_insn *.
19159 (hook_void_rtx_int): Rename to...
19160 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19163 * hooks.h (hook_bool_rtx_true): Rename to...
19164 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19166 (hook_bool_rtx_int_false): Rename to...
19167 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19168 param from rtx to rtx_insn *.
19169 (hook_void_rtx_int): Rename to...
19170 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19172 (hook_constcharptr_const_rtx_null): Rename to...
19173 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19174 first param from const_rtx to const rtx_insn *.
19176 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19177 and local "prev" from rtx to rtx_insn *.
19179 * sched-int.h (sched_speculate_insn): Strengthen first param from
19182 * sel-sched.c (create_speculation_check): Likewise for local "label".
19183 * targhooks.c (default_invalid_within_doloop): Strengthen param
19184 "insn" from const_rtx to const rtx_insn *.
19185 * targhooks.h (default_invalid_within_doloop): Strengthen param
19186 from const_rtx to const rtx_insn *.
19188 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19189 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19191 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19193 (arc_invalid_within_doloop): Likewise, with const.
19195 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19196 (arm_cannot_copy_insn_p): Likewise for param "insn".
19197 (arm_unwind_emit): Likewise.
19199 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19202 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19203 (c6x_variable_issue): Likewise. Removed now-redundant checked
19205 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19207 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19208 Likewise for param "insn".
19209 (epiphany_mode_after): Likewise.
19210 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19211 params "insn", "dep_insn".
19212 (epiphany_mode_needed): Likewise for param "insn".
19213 (epiphany_mode_after): Likewise.
19215 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19216 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19217 (ix86_avx_u128_mode_needed): Likewise.
19218 (ix86_i387_mode_needed): Likewise.
19219 (ix86_mode_needed): Likewise.
19220 (ix86_avx_u128_mode_after): Likewise.
19221 (ix86_mode_after): Likewise.
19222 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19223 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19224 (ix86_adjust_priority): Likewise for param "insn".
19225 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19226 (do_dispatch): Likewise.
19227 (has_dispatch): Likewise.
19228 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19230 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19231 reflect renaming of default hook implementation from
19232 hook_constcharptr_const_rtx_null to
19233 hook_constcharptr_const_rtx_insn_null.
19234 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19236 (ia64_variable_issue): Likewise for param "insn".
19237 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19238 (ia64_dfa_new_cycle): Likewise.
19239 (ia64_get_insn_spec_ds): Likewise.
19240 (ia64_get_insn_checked_ds): Likewise.
19241 (ia64_speculate_insn): Likewise.
19242 (ia64_gen_spec_check): Likewise for params "insn", "label".
19243 (ia64_asm_unwind_emit): Likewise for param "insn".
19245 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19247 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19248 "insn", "def_insn".
19249 (m68k_sched_variable_issue): Likewise for param "insn".
19251 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19254 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19255 Likewise for params "insn", "dep".
19257 * config/mips/mips.c (mips_adjust_cost): Likewise.
19258 (mips_variable_issue): Likewise for param "insn".
19259 (mips_final_postscan_insn): Likewise.
19261 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19262 for params "insn", "dep".
19264 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19266 (pa_adjust_priority): Likewise for param "insn".
19268 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19269 Likewise for params "insn", "dep_insn".
19271 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19273 (rs6000_variable_issue): Likewise.
19274 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19275 (rs6000_debug_adjust_cost): Likewise.
19276 (rs6000_adjust_priority): Likewise for param "insn".
19277 (rs6000_use_sched_lookahead_guard): Likewise.
19278 (get_next_active_insn): Likewise for return type and both params.
19279 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19280 and locals "insn", "next_insn".
19281 (pad_groups): Likewise.
19283 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19285 (s390_cannot_copy_insn_p): Likewise.
19286 (s390_sched_variable_issue): Likewise for third param, eliminating
19288 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19289 default hook implementation from hook_constcharptr_const_rtx_null
19290 to hook_constcharptr_const_rtx_insn_null.
19292 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19293 from rtx to rtx_insn *.
19294 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19295 (sh_variable_issue): Likewise for param "insn".
19296 (sh_dfa_new_cycle): Likewise.
19297 (sh_mode_needed): Likewise.
19298 (sh_mode_after): Likewise.
19300 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19301 params "insn", "dep_insn".
19302 (hypersparc_adjust_cost): Likewise.
19303 (sparc_adjust_cost): Likewise.
19305 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19306 param, eliminated checked cast.
19307 (spu_sched_adjust_cost): Likewise for first and third params.
19309 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19310 params "insn" and "dep_insn" from rtx to rtx_insn *.
19312 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19314 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19316 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19317 (set_is_load_p): ...this, updating to work on a SET pattern rather
19319 (is_store_insn): Rename to...
19320 (set_is_store_p): ...this, updating to work on a SET pattern
19321 rather than an insn.
19322 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19323 top of function to where it is needed. Rewrite the bogus
19324 condition that checks for "insn" and "dep" being PARALLEL to
19325 instead use single_set, introducing locals "insn_set" and
19326 "dep_set". Given that we only ever returned "cost" for a non-pair
19327 of SETs, bail out early if we don't have a pair of SET.
19328 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19329 use the new locals "insn_set" and "dep_set", and update calls to
19330 is_load_insn and is_store_insn to be calls to set_is_load_p and
19333 2014-08-27 Guozhi Wei <carrot@google.com>
19336 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19337 amount before using it.
19339 2014-08-27 Richard Biener <rguenther@suse.de>
19341 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19342 get_maxval_strlen inside a more useful API.
19343 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19344 (gimple_fold_builtin): ... caller.
19345 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19346 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19347 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19348 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19349 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19350 gimple_fold_builtin_sprintf): Adjust to compute maxval
19353 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19356 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19358 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19360 Anna Tikhonova <anna.tikhonova@intel.com>
19361 Ilya Tocar <ilya.tocar@intel.com>
19362 Andrey Turetskiy <andrey.turetskiy@intel.com>
19363 Ilya Verbin <ilya.verbin@intel.com>
19364 Kirill Yukhin <kirill.yukhin@intel.com>
19365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19367 * config/i386/sse.md
19368 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19369 Use `concat_tg_mode' attribute to determine asm register size.
19371 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19373 Anna Tikhonova <anna.tikhonova@intel.com>
19374 Ilya Tocar <ilya.tocar@intel.com>
19375 Andrey Turetskiy <andrey.turetskiy@intel.com>
19376 Ilya Verbin <ilya.verbin@intel.com>
19377 Kirill Yukhin <kirill.yukhin@intel.com>
19378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19380 * config/i386/sse.md
19381 (define_mode_iterator VI48_AVX512VL): New.
19382 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19383 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19384 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19385 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19386 with VI1): Change mode iterator.
19387 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19388 with VI_ULOADSTORE_BW_AVX512VL): New.
19389 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19390 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19391 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19392 with VI1): Change mode iterator.
19393 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19394 with VI_ULOADSTORE_BW_AVX512VL): New.
19395 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19396 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19397 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19398 with VI1): Change mode iterator.
19399 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19400 with VI_ULOADSTORE_BW_AVX512VL): New.
19401 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19402 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19403 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19404 (define_insn "<avx512>_storedqu<mode>_mask" with
19405 VI48_AVX512VL): New.
19406 (define_insn "<avx512>_storedqu<mode>_mask" with
19407 VI12_AVX512VL): Ditto.
19409 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19411 Anna Tikhonova <anna.tikhonova@intel.com>
19412 Ilya Tocar <ilya.tocar@intel.com>
19413 Andrey Turetskiy <andrey.turetskiy@intel.com>
19414 Ilya Verbin <ilya.verbin@intel.com>
19415 Kirill Yukhin <kirill.yukhin@intel.com>
19416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19418 * config/i386/sse.md
19419 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19420 (define_mode_iterator VI48_AVX512BW): New.
19421 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19422 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19423 with VI48_AVX2_48_AVX512F): New.
19424 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19425 with VI2_AVX512VL): Ditto.
19427 2014-08-27 Richard Biener <rguenther@suse.de>
19429 PR middle-end/62239
19430 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19431 (fold_builtin_3): Do not fold strcat_chk here.
19432 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19434 (gimple_fold_builtin): Fold strcat_chk here.
19436 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19438 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19439 * dwarf2out.c (dwarf2out_decl): Make static.
19441 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19443 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19445 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19447 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19448 from rtx to rtx_insn *.
19449 (cselib_lookup_from_insn): Likewise for final param.
19450 (cselib_subst_to_values_from_insn): Likewise.
19451 (cselib_add_permanent_equiv): Likewise.
19453 * cselib.c (cselib_current_insn): Likewise for this variable.
19454 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19455 (cselib_lookup_from_insn): Likewise.
19456 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19457 "save_cselib_current_insn".
19458 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19460 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19461 from rtx to rtx_insn *.
19463 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19465 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19468 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19470 * df.h (df_dump_insn_problem_function): Strengthen first param of
19471 this callback from const_rtx to const rtx_insn *.
19472 (struct df_insn_info): Strengthen field "insn" from rtx to
19474 (DF_REF_INSN): Eliminate this function, reinstating the older
19476 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19477 (df_reg_defined): Likewise.
19478 (df_find_use): Likewise.
19479 (df_reg_used): Likewise.
19480 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19482 (df_dump_insn_bottom): Likewise.
19483 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19484 (df_insn_debug_regno): Likewise.
19485 (debug_df_insn): Likewise.
19486 (df_rd_simulate_one_insn): Likewise for param 2.
19487 (df_word_lr_simulate_defs): Likewise for param 1.
19488 (df_word_lr_simulate_uses): Likewise.
19489 (df_md_simulate_one_insn): Likewise for param 2.
19490 (df_simulate_find_noclobber_defs): Likewise for param 1.
19491 (df_simulate_find_defs): Likewise.
19492 (df_simulate_defs): Likewise.
19493 (df_simulate_uses): Likewise.
19494 (df_simulate_one_insn_backwards): Likewise for param 2.
19495 (df_simulate_one_insn_forwards): Likewise.
19496 (df_uses_create): Likewise for param 2.
19497 (df_insn_create_insn_record): Likewise for param 1.
19498 (df_insn_delete): Likewise.
19499 (df_insn_rescan): Likewise.
19500 (df_insn_rescan_debug_internal): Likewise.
19501 (df_insn_change_bb): Likewise.
19502 (df_notes_rescan): Likewise.
19503 * rtl.h (remove_death): Likewise for param 2.
19504 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19506 * sched-int.h (reemit_notes): Strengthen param from rtx to
19508 * valtrack.h (propagate_for_debug): Likewise for param 1.
19510 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19511 local "tmp_rtx" from const_rtx to const rtx_insn *.
19512 * combine.c (remove_death): Strengthen param "insn" from rtx to
19514 (move_deaths): Likewise for local "where_dead".
19515 * cse.c (delete_trivially_dead_insns): Introduce local
19516 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19517 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19519 (df_reg_defined): Likewise.
19520 (df_find_use): Likewise.
19521 (df_reg_used): Likewise.
19522 (df_dump_insn_problem_data): Strengthen param "insn" from
19523 const_rtx to const rtx_insn *.
19524 (df_dump_insn_top): Likewise.
19525 (df_dump_insn_bottom): Likewise.
19526 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19527 (df_insn_debug_regno): Likewise.
19528 (debug_df_insn): Likewise.
19529 (DF_REF_INSN): Delete.
19530 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19531 from rtx to rtx_insn *.
19532 (df_chain_insn_top_dump): Strengthen param "insn" from
19533 const_rtx to const rtx_insn *.
19534 (df_chain_insn_bottom_dump): Likewise.
19535 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19537 (df_word_lr_simulate_uses): Likewise.
19538 (df_print_note): Likewise.
19539 (df_remove_dead_and_unused_notes): Likewise.
19540 (df_set_unused_notes_for_mw): Likewise.
19541 (df_set_dead_notes_for_mw): Likewise.
19542 (df_create_unused_note): Likewise.
19543 (df_simulate_find_defs): Likewise.
19544 (df_simulate_find_uses): Likewise.
19545 (df_simulate_find_noclobber_defs): Likewise.
19546 (df_simulate_defs): Likewise.
19547 (df_simulate_uses): Likewise.
19548 (df_simulate_one_insn_backwards): Likewise.
19549 (df_simulate_one_insn_forwards): Likewise.
19550 (df_md_simulate_one_insn): Likewise.
19551 * df-scan.c (df_uses_create): Likewise.
19552 (df_insn_create_insn_record): Likewise.
19553 (df_insn_delete): Likewise.
19554 (df_insn_rescan): Likewise.
19555 (df_insn_rescan_debug_internal): Likewise.
19556 (df_insn_change_bb): Likewise.
19557 (df_notes_rescan): Likewise.
19558 (df_refs_add_to_chains): Likewise.
19559 (df_insn_refs_verify): Likewise.
19560 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19561 when invoking df_insn_delete.
19562 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19563 (set_unique_reg_note): Add checked cast.
19564 * final.c (cleanup_subreg_operands): Likewise.
19565 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19566 "insn" from rtx to rtx_insn *.
19567 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19568 "last" from rtx to rtx_insn *.
19569 * ira-emit.c (change_regs_in_insn): New function.
19570 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19571 Invoke change_regs_in_insn rather than change_regs.
19572 * ira.c (update_equiv_regs): Strengthen locals "insn",
19573 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19574 for_each_rtx_in_insn rather than for_each_rtx.
19575 * recog.c (confirm_change_group): Add checked casts.
19576 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19578 (peep2_fill_buffer): Add checked cast.
19579 * rtlanal.c (remove_note): Likewise.
19580 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19581 locals "next" "end" from rtx to rtx_insn *.
19583 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19585 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19587 (struct reg_use_data): Likewise for field "insn".
19588 (insn_cost): Likewise for param.
19589 (real_insn_for_shadow): Likewise for return type and param.
19590 (increase_insn_priority): Likewise for param 1.
19591 (debug_dependencies): Likewise for both params.
19593 * haifa-sched.c (insn_delay): Likewise for param "insn".
19594 (real_insn_for_shadow): Likewise for return type and param "insn".
19595 (update_insn_after_change): Likewise for param "insn".
19596 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19598 (insn_cost): Likewise for param "insn".
19599 (increase_insn_priority): Likewise.
19600 (calculate_reg_deaths): Likewise.
19601 (setup_insn_reg_pressure_info): Likewise.
19602 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19603 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19604 (model_recompute): Likewise.
19605 (must_restore_pattern_p): Likewise for param "next".
19606 (model_excess_cost): Likewise for param "insn".
19607 (queue_remove): Likewise.
19608 (adjust_priority): Likewise for param "prev".
19609 (update_register_pressure): Likewise for param "insn".
19610 (setup_insn_max_reg_pressure): Likewise for local "insn".
19611 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19612 (model_add_to_schedule): Likewise.
19613 (model_reset_queue_indices): Likewise for local "insn".
19614 (unschedule_insns_until): Strengthen local "recompute_vec" from
19615 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19616 "con" from rtx to rtx_insn *.
19617 (restore_last_backtrack_point): Likewise for both locals "x". Add
19619 (estimate_insn_tick): Likewise for param "insn".
19620 (commit_schedule): Likewise for params "prev_head", "tail" and
19622 (verify_shadows): Likewise for locals "i1", "i2".
19623 (dump_insn_stream): Likewise for params "head", "tail" and locals
19624 "next_tail", "insn".
19625 (schedule_block): Likewise for locals "insn", "x". Add a checked
19627 (fix_inter_tick): Likewise for params "head", "tail".
19628 (create_check_block_twin): Likewise for local "jump".
19629 (haifa_change_pattern): Likewise for param "insn".
19630 (haifa_speculate_insn): Likewise.
19631 (dump_new_block_header): Likewise for params "head", "tail".
19632 (fix_jump_move): Likewise for param "jump".
19633 (move_block_after_check): Likewise.
19634 (sched_init_insn_luid): Likewise for param "insn".
19635 (sched_init_luids): Likewise for local "insn".
19636 (insn_luid): Likewise for param "insn".
19637 (init_h_i_d): Likewise.
19638 (haifa_init_h_i_d): Likewise for local "insn".
19639 (haifa_init_insn): Likewise for param "insn".
19640 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19642 (create_insn_reg_use): Likewise for param "insn".
19643 (setup_insn_reg_uses): Likewise. Add a checked cast.
19644 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19645 "tail" from rtx to rtx_insn *.
19646 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19647 "insn", "next_tail".
19649 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19651 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19652 from rtx to rtx_insn *.
19653 (model_add_to_schedule): Likewise for locals "start", "end",
19656 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19658 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19660 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19661 "to" and locals "insn", "next", "copy". Remove now-redundant
19664 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19666 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19667 rtx_insn * and param 4 from rtx * to rtx_insn **.
19668 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19669 param 2 from rtx * to rtx_insn **.
19671 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19672 rtx_insn * and final param from rtx * to rtx_insn **.
19674 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19675 from rtx to rtx_insn *.
19676 (try_head_merge_bb): Likewise for both locals named "move_upto".
19677 * df-problems.c (can_move_insns_across): Likewise for params
19678 "from", "to", "across_from", "across_to" and locals "insn",
19679 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19681 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19682 from rtx to rtx_insn *.
19683 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19684 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19685 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19687 (noce_try_abs): Likewise.
19688 (noce_get_condition): Likewise for param "jump". Strengthen param
19689 "earliest" from rtx * to rtx_insn **.
19690 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19692 (find_cond_trap): Likewise.
19693 (dead_or_predicable): Likewise for local "earliest".
19694 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19696 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19697 and local "prev". Strengthen param "earliest" from rtx * to
19699 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19700 Strengthen param "earliest" from rtx * to rtx_insn **.
19702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19704 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19705 "to" and local "insn" from rtx to rtx_insn *.
19707 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19709 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19710 from rtx to rtx_insn *.
19711 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19712 (code_motion_path_driver): Likewise for local "last_insn".
19713 (simplify_changed_insns): Likewise for local "insn".
19715 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19717 * rtl.h (push_to_sequence): Strengthen param from rtx to
19719 (push_to_sequence2): Likewise for both params.
19720 (delete_insns_since): Likewise for param.
19721 (reorder_insns_nobb): Likewise for all three params.
19722 (set_new_first_and_last_insn): Likewise for both params.
19724 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19725 rtx_insn *. Remove now-redundant cast.
19726 (set_last_insn): Likewise.
19728 * builtins.c (expand_builtin_return): Strengthen local
19729 "call_fusage" from rtx to rtx_insn *.
19730 * cfgrtl.c (create_basic_block_structure): Likewise for local
19732 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19733 "first", "last" and local "insn".
19734 (delete_insns_since): Likewise for param "from".
19735 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19737 (push_to_sequence): Likewise for param "first" and local "last".
19738 (push_to_sequence2): Likewise for params "first" and "last".
19739 * lra.c (emit_add3_insn): Likewise for local "last".
19740 (lra_emit_add): Likewise.
19741 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19743 (process_address_1): Likewise for locals "insn", last".
19744 * modulo-sched.c (ps_first_note): Likewise for return type.
19745 * optabs.c (expand_binop_directly): Likewise for param "last".
19747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19749 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19751 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19755 * function.h (struct sequence_stack): Strengthen fields "first"
19756 and "last" from rtx to rtx_insn *.
19757 (struct emit_status): Likewise for fields "x_first_insn" and
19760 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19761 (set_first_insn): Add checked cast.
19762 (get_last_insn): Remove now-redundant checked cast.
19763 (set_last_insn): Add checked cast.
19765 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19766 "saved_first" and "saved_last" from rtx to rtx_insn *.
19768 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19770 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19771 (unlink_insn_chain): Strengthen both params from rtx to
19774 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19776 (unlink_insn_chain): Likewise for params "first" and "last".
19777 Remove now-redundant checked cast.
19778 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19779 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19781 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19783 (add_insn): Likewise for param "insn" and local "prev".
19784 (add_insn_after_nobb): Likewise for both params and local "next".
19785 (add_insn_before_nobb): Likewise for both params and local "prev".
19786 (add_insn_after): Rename param "after" to "uncast_after",
19787 introducing local "after" with another checked cast.
19788 (add_insn_before): Rename params "insn" and "before", giving them
19789 "uncast_" prefixes, adding the old names back using checked casts.
19790 (emit_note_after): Likewise for param "after".
19791 (emit_note_before): Likewise for param "before".
19792 (emit_label): Add a checked cast.
19794 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19796 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19797 "insn" from rtx to rtx_insn *.
19799 * cselib.c (cselib_record_sets_hook): Likewise.
19801 * var-tracking.c (add_with_sets): Likewise, renaming back from
19802 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19805 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19807 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19808 and "header_" from rtx to rtx_insn *.
19809 (struct basic_block_d): Likewise for field "head_" within "x"
19810 field of union basic_block_il_dependent.
19811 (BB_HEAD): Drop function...
19812 (SET_BB_HEAD): ...and this function in favor of...
19813 (BB_HEAD): ...reinstate macro.
19814 (BB_END): Drop function...
19815 (SET_BB_END): ...and this function in favor of...
19816 (BB_END): ...reinstate macro.
19817 (BB_HEADER): Drop function...
19818 (SET_BB_HEADER): ...and this function in favor of...
19819 (BB_HEADER): ...reinstate macro.
19821 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19822 (fix_crossing_unconditional_branches): Likewise.
19823 * caller-save.c (save_call_clobbered_regs): Likewise.
19824 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19825 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19826 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19827 (merge_blocks_move_successor_nojumps): Likewise.
19828 (outgoing_edges_match): Update use of for_each_rtx to
19829 for_each_rtx_in_insn.
19830 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19831 (expand_gimple_cond): Likewise.
19832 (expand_gimple_tailcall): Likewise.
19833 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19835 (construct_exit_block): Drop use of SET_BB_END.
19836 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19838 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19839 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19840 SET_BB_HEAD and SET_BB_END.
19841 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19843 (rtl_delete_block): Drop use of SET_BB_HEAD.
19844 (rtl_split_block): Drop use of SET_BB_END.
19845 (emit_nop_for_unique_locus_between): Likewise.
19846 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19847 (block_label): Drop use of SET_BB_HEAD.
19848 (fixup_abnormal_edges): Drop use of SET_BB_END.
19849 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19850 (relink_block_chain): Likewise.
19851 (fixup_reorder_chain): Drop use of SET_BB_END.
19852 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19853 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19854 rtx_insn **. Drop use of SET_BB_HEADER.
19855 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19857 (BB_HEAD): Delete this function.
19858 (SET_BB_HEAD): Likewise.
19859 (BB_END): Likewise.
19860 (SET_BB_END): Likewise.
19861 (BB_HEADER): Likewise.
19862 (SET_BB_HEADER): Likewise.
19863 * emit-rtl.c (add_insn_after): Rename param "insn" to
19864 "uncast_insn", adding a new local "insn" and a checked cast to
19865 rtx_insn *. Drop use of SET_BB_END.
19866 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19867 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19868 (reorder_insns): Drop use of SET_BB_END.
19869 (emit_insn_after_1): Strengthen param "first" and locals "last",
19870 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19871 (emit_pattern_after_noloc): Add checked cast.
19872 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19873 (restore_other_notes): Likewise.
19874 (move_insn): Likewise.
19875 (sched_extend_bb): Likewise.
19876 (fix_jump_move): Likewise.
19877 * ifcvt.c (noce_process_if_block): Likewise.
19878 (dead_or_predicable): Likewise.
19879 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19880 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19881 * sel-sched-ir.c (sel_move_insn): Likewise.
19882 * sel-sched.c (move_nop_to_previous_block): Likewise.
19884 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19886 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19888 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19890 * basic-block.h (create_basic_block_structure): Strengthen params
19891 1 "head" and 2 "end" from rtx to rtx_insn *.
19892 * cfgrtl.c (create_basic_block_structure): Likewise.
19893 (rtl_create_basic_block): Update casts from void * to rtx to
19894 rtx_insn *, so that we can pass them as rtx_insn * to
19895 create_basic_block_structure.
19896 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19898 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19900 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19902 (check_for_inc_dec): Strengthen param "insn" from rtx to
19905 * cselib.h (cselib_process_insn): Likewise.
19907 * cselib.c (cselib_record_sets): Likewise.
19908 (cselib_process_insn): Likewise.
19910 * dse.c (struct insn_info): Likewise for field "insn".
19911 (check_for_inc_dec_1): Likewise for local "insn".
19912 (check_for_inc_dec): Likewise for param "insn".
19913 (scan_insn): Likewise.
19914 (dse_step1): Likewise for local "insn".
19916 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19917 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19919 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19921 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19922 from rtx to rtx_insn *.
19923 (DEP_PRO): Delete this function and...
19924 (SET_DEP_PRO): ...this function in favor of...
19925 (DEP_PRO): ...reinstate this macro.
19926 (DEP_CON): Delete this function and...
19927 (SET_DEP_CON): ...this function in favor of...
19928 (DEP_CON): ...reinstate this old macro.
19929 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19930 (init_dep): Likewise.
19931 (set_priorities): Likewise for both params.
19932 (sd_copy_back_deps): Likewise for params 1 and 2.
19934 * haifa-sched.c (priority): Likewise for param "insn" and local
19936 (set_priorities): Likewise for params "head" and "tail" and local
19938 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19940 (add_to_speculative_block): Add a checked cast.
19941 (create_check_block_twin): Drop use of SET_DEP_CON.
19942 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19945 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19946 Drop use of SET_DEP_PRO
19947 (init_dep): Strengthen params "pro" and "con" from rtx to
19949 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19950 use of SET_DEP_CON.
19953 (SET_DEP_PRO): Delete.
19954 (SET_DEP_CON): Delete.
19956 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19958 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19959 from rtx to rtx_insn *.
19960 (VINSN_INSN_RTX): Eliminate rvalue function and...
19961 (SET_VINSN_INSN): ...lvalue function in favor of...
19962 (VINSN_INSN_RTX): reinstate this old macro.
19964 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19965 in favor of VINSN_INSN_RTX.
19966 (VINSN_INSN_RTX): Delete this function.
19967 (SET_VINSN_INSN_RTX): Likewise.
19969 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19971 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19972 (BND_TO): Delete this function and...
19973 (SET_BND_TO): ...this functions in favor of...
19974 (BND_TO): ...reinstating this macro.
19975 (struct _fence): Strengthen field "executing_insns" from
19976 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19977 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19978 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19979 and param "insn" from rtx to insn_t.
19980 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19983 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19985 (rtx_vec_t): Likewise.
19986 (struct sched_deps_info_def): Strengthen param of "start_insn"
19987 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19988 "note_mem_dep" callback and first param of "note_dep" callback.
19990 * haifa-sched.c (add_to_speculative_block): Strengthen param
19991 "insn" from rtx to rtx_insn *.
19992 (clear_priorities): Likewise.
19993 (calc_priorities): Likewise for local "insn".
19995 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19996 Remove redundant checked cast.
19997 (haifa_note_mem_dep): Likewise for param "pending_insn".
19998 (haifa_note_dep): Likewise for param "elem".
19999 (note_mem_dep): Likewise for param "e".
20000 (sched_analyze_1): Add checked casts.
20001 (sched_analyze_2): Likewise.
20003 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20004 from rtx to rtx_insn *.
20005 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20006 from vec<rtx> * to vec<rtx_insn *> *.
20008 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20010 (flist_add): Strengthen param "executing_insns" from
20011 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20012 (advance_deps_context): Remove now-redundant checked cast.
20013 (init_fences): Replace uses of NULL_RTX with NULL.
20014 (merge_fences): Strengthen params "last_scheduled_insn" and
20015 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20016 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20017 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20018 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20019 an instruction, rather than doing double-duty as a pattern.
20020 (return_nop_to_pool): Update for change of insn_t.
20021 (deps_init_id): Remove now-redundant checked cast.
20022 (struct sched_scan_info_def): Strengthen param of "init_insn"
20023 callback from rtx to insn_t.
20024 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20025 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20027 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20028 "end" from rtx to rtx_insn *.
20029 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20030 (rtx insn_rtx, bool force_unique_p)
20031 (BND_TO): Delete function.
20032 (SET_BND_TO): Delete function.
20034 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20036 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20037 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20039 (undo_transformations): Likewise for param "insn".
20040 (update_liveness_on_insn): Likewise.
20041 (compute_live_below_insn): Likewise for param "insn" and local
20043 (update_data_sets): Likewise for param "insn".
20044 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20045 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20046 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20048 (move_cond_jump): Likewise for param "insn".
20049 (move_cond_jump): Drop use of SET_BND_TO.
20050 (compute_av_set_on_boundaries): Likewise.
20051 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20052 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20053 from rtx to rtx_insn *.
20054 (maybe_emit_renaming_copy): Likewise for param "insn".
20055 (maybe_emit_speculative_check): Likewise.
20056 (handle_emitting_transformations): Likewise.
20057 (remove_insn_from_stream): Likewise.
20058 (code_motion_process_successors): Strengthen local "succ" from rtx
20061 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20063 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20064 ilist_t, not _xlist_t;
20065 (ILIST_INSN): Define in terms of new union field "insn".
20066 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20068 (struct _list_node): Add new field "insn" to the union, of type
20070 (ilist_add): Replace macro with an inline function, requiring an
20072 (ilist_remove): Define this macro directly in terms of
20073 _list_remove, rather than indirectly via _xlist_remove.
20074 (ilist_clear): Likewise, in terms of _list_clear rather than
20076 (ilist_is_in_p): Replace macro with an inline function, requiring
20078 (_list_iter_cond_insn): New function.
20079 (ilist_iter_remove): Define this macro directly in terms of
20080 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20081 (ilist_iterator): Define directly in terms of _list_iterator
20082 rather than indirectly through _xlist_iterator.
20083 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20084 than in terms of _FOR_EACH_X.
20085 (FOR_EACH_INSN_1): Likewise.
20087 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20091 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20092 DECL_HARD_REGISTER and return for invalid register specifications.
20093 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20094 DECL_HARD_REGISTER, call expand_one_error_var.
20095 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20096 CC_REGNUM with non-MODE_CC modes.
20097 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20099 2014-08-26 Marek Polacek <polacek@redhat.com>
20102 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20104 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20106 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20107 qi cost; add di cost.
20108 (cortexa57_addrcost_table): Likewise.
20110 2014-08-26 Marek Polacek <polacek@redhat.com>
20113 * expr.c (is_aligning_offset): Remove logical not.
20115 2014-08-26 Marek Polacek <polacek@redhat.com>
20118 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20119 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20121 2014-08-26 Richard Biener <rguenther@suse.de>
20123 PR tree-optimization/62175
20124 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20125 expand possibly trapping operations.
20127 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20129 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20130 "insn" from rtx to rtx_insn *.
20131 (permute_load): Likewise for param "insn".
20132 (permute_store): Likewise.
20133 (handle_special_swappables): Likewise for local "insn".
20134 (replace_swap_with_copy): Likewise for locals "insn" and
20136 (rs6000_analyze_swaps): Likewise for local "insn".
20138 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20140 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20145 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20146 "note_list" from rtx to rtx_insn *.
20147 (BB_NOTE_LIST): Replace this function and...
20148 (SET_BB_NOTE_LIST): ...this function with...
20149 (BB_NOTE_LIST): ...the former macro implementation.
20151 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20152 local "from_start" from rtx to rtx_insn *. Strengthen param
20153 "to_endp" from rtx * to rtx_insn **.
20155 * haifa-sched.c (concat_note_lists): Likewise.
20156 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20158 (sel_restore_notes): Likewise.
20159 (move_bb_info): Likewise.
20160 (BB_NOTE_LIST): Delete this function.
20161 (SET_BB_NOTE_LIST): Delete this function.
20162 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20163 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20167 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20168 from rtx * to rtx_insn **.
20169 (reorder2): Likewise.
20170 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20171 from rtx to rtx_insn *.
20173 * doc/tm.texi: Update mechanically for above change to target.def.
20175 * sched-int.h (note_list): Strengthen this variable from rtx to
20177 (remove_notes): Likewise for both params.
20178 (restore_other_notes): Likewise for return type and first param.
20179 (struct ready_list): Strengthen field "vec" from rtx * to
20181 (struct dep_replacement): Strenghten field "insn" from rtx to
20183 (struct deps_desc): Likewise for fields "last_debug_insn",
20185 (struct haifa_sched_info): Likewise for callback field
20186 "can_schedule_ready_p"'s param, for first param of "new_ready"
20187 callback field, for both params of "rank" callback field, for
20188 first field of "print_insn" callback field (with a const), for
20189 both params of "contributes_to_priority" callback, for param
20190 of "insn_finishes_block_p" callback, for fields "prev_head",
20191 "next_tail", "head", "tail", for first param of "add_remove_insn"
20192 callback, for first param of "begin_schedule_ready" callback, for
20193 both params of "begin_move_insn" callback, and for second param
20194 of "advance_target_bb" callback.
20195 (add_dependence): Likewise for params 1 and 2.
20196 (sched_analyze): Likewise for params 2 and 3.
20197 (deps_analyze_insn): Likewise for param 2.
20198 (ready_element): Likewise for return type.
20199 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20200 (try_ready): Strenghten param from rtx to rtx_insn *.
20201 (sched_emit_insn): Likewise for return type.
20202 (record_delay_slot_pair): Likewise for params 1 and 2.
20203 (add_delay_dependencies): Likewise for param.
20204 (contributes_to_priority): Likewise for both params.
20205 (find_modifiable_mems): Likewise.
20207 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20208 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20209 "first_older_only_insn" from rtx to rtx_insn *.
20210 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20213 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20214 "last_scheduled_iter0" from rtx to rtx_insn *.
20215 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20216 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20217 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20218 "insn" from rtx to rtx_insn *.
20219 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20221 (c6x_sched_reorder2): Strengthen param "ready" and locals
20222 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20223 "insn" from rtx to rtx_insn *.
20224 (c6x_variable_issue): Add a checked cast when assigning from insn
20225 to ss.last_scheduled_iter0.
20226 (split_delayed_branch): Strengthen param "insn" and local "i1"
20227 from rtx to rtx_insn *.
20228 (split_delayed_nonbranch): Likewise.
20229 (undo_split_delayed_nonbranch): Likewise for local "insn".
20230 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20231 "entry_after", "end_packet", "head_insn", "tail_insn",
20232 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20233 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20234 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20235 but add a checked cast on loop->start_label. Consolidate calls to
20236 avoid assigning result of gen_spkernel to "insn", now an
20239 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20240 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20242 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20243 rtx_insn **. Strengthen locals "top", "next" from rtx to
20245 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20246 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20247 (add_parameter_dependencies): Strengthen params "call", "head" and
20248 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20249 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20250 (add_dependee_for_func_arg): Likewise for param "arg" and local
20252 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20253 "tail" and locals "insn", "first_arg".
20255 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20256 for params "head", "tail" and locals "insn", "next", "next_tail".
20257 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20258 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20259 "insn", "lowest", "highest" from rtx to rtx_insn *.
20260 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20262 (ia64_sched_reorder2): Likewise.
20264 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20265 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20266 from rtx * to rtx_insn **.
20267 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20269 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20271 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20272 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20275 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20276 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20278 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20279 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20280 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20282 (vr4130_reorder): Likewise.
20283 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20285 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20287 (mips_sched_reorder): Likewise.
20288 (mips_sched_reorder2): Likewise.
20290 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20292 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20293 Strengthen local "tmp" from rtx to rtx_insn *.
20294 (rs6000_sched_reorder2): Likewise.
20296 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20297 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20298 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20299 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20301 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20302 "tmp2" from rtx to rtx_insn *.
20303 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20304 Strengthen local "insn" from rtx to rtx_insn *.
20305 (ready_reorder): Strengthen param "ready" from rtx * to
20306 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20307 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20308 (sh_reorder2): Likewise.
20310 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20311 local "insn" from rtx to rtx_insn *.
20313 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20315 (scheduled_insns): Strengthen this variable from vec<rtx> to
20317 (set_modulo_params): Likewise for locals "i1", "i2".
20318 (record_delay_slot_pair): Likewise for params "i1", "i2".
20319 (add_delay_dependencies): Likewise for param "insn".
20320 (cond_clobbered_p): Likewise.
20321 (recompute_todo_spec): Likewise for local "prev".
20322 (last_scheduled_insn): Likewise for this variable.
20323 (nonscheduled_insns_begin): Likewise.
20324 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20326 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20328 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20329 Strengthen local "insn" from rtx to rtx_insn *.
20330 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20331 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20332 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20333 (ready_remove_first): Likewise for return type and local "t".
20334 (ready_element): Likewise for return type.
20335 (ready_remove): Likewise for return type and local "t".
20336 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20337 (check_clobbered_conditions): Strengthen local "x" from rtx to
20338 rtx_insn *, adding a checked cast.
20339 (schedule_insn): Likewise for param "insn".
20340 (remove_notes): Likewise for params "head", "tail" and locals
20341 "next_tail", "insn", "next".
20342 (struct haifa_saved_data): Likewise for fields
20343 "last_scheduled_insn", "nonscheduled_insns_begin".
20344 (save_backtrack_point): Update for change to field "vec" of
20346 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20348 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20349 from rtx to rtx_insn *
20350 (resolve_dependencies): Strengthen param "insn" from rtx to
20352 (restore_other_notes): Likewise for return type, for param "head"
20353 and local "note_head".
20354 (undo_all_replacements): Likewise for local "insn".
20355 (first_nonscheduled_insn): Likewise for return type and local "insn".
20356 (queue_to_ready): Likewise for local "insn", adding checked casts.
20357 (early_queue_to_ready): Likewise for local "insn".
20358 (debug_ready_list_1): Strengthen local "p" from rtx * to
20360 (move_insn): Strengthen param "insn" and local "note" from rtx to
20362 (insn_finishes_cycle_p): Likewise for param "insn".
20363 (max_issue): Likewise for local "insn".
20364 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20366 (commit_schedule): Strengthen param "prev_head" and local "insn"
20367 from rtx to rtx_insn *
20368 (prune_ready_list): Likewise for local "insn".
20369 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20370 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20371 (set_priorities): Likewise for local "prev_head".
20372 (try_ready): Likewise for param "next".
20373 (fix_tick_ready): Likewise.
20374 (change_queue_index): Likewise.
20375 (sched_extend_ready_list): Update for change to field "vec" of
20377 (generate_recovery_code): Strengthen param "insn" from rtx to
20379 (begin_speculative_block): Likewise.
20380 (create_check_block_twin): Likewise for param "insn" and locals
20381 "label", "check", "twin". Introduce local "check_pat" to avoid
20382 "check" being used as a plain rtx before being used as an insn.
20383 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20384 extracting elements from ready_list.
20385 (sched_remove_insn): Strengthen param "insn" from rtx to
20387 (sched_emit_insn): Likewise for return type.
20388 (ready_remove_first_dispatch): Likewise for return type and local
20391 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20393 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20396 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20397 from rtx to rtx_insn *.
20398 (add_dependence_list): Likewise for param "insn". Add a checked
20400 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20401 to rtx_insn *. Strengthen param "list_p" from rtx * to
20403 (chain_to_prev_insn): Strengthen param "insn" and locals
20404 "prec_nonnote", "i" from rtx to rtx_insn *.
20405 (flush_pending_lists): Likewise for param "insn".
20406 (cur_insn): Likewise for this variable.
20407 (haifa_start_insn): Add a checked cast.
20408 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20409 (sched_analyze_reg): Likewise for param "insn".
20410 (sched_analyze_1): Likewise.
20411 (sched_analyze_2): Likewise. Add checked casts.
20412 (sched_analyze_insn): Likewise. Also for local "prev".
20413 (deps_analyze_insn): Likewise for param "insn".
20414 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20415 (add_dependence_1): Likewise for params "insn", "elem".
20416 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20417 (parse_add_or_inc): Likewise for param "insn".
20418 (find_inc): Likewise for local "inc_cand".
20419 (find_modifiable_mems): Likewise for params "head", "tail" and
20420 locals "insn", "next_tail".
20422 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20423 (begin_schedule_ready): Likewise for param "insn".
20424 (begin_move_insn): Likewise for params "insn" and "last".
20425 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20427 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20428 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20429 (ebb_add_remove_insn): Likewise for param "insn".
20430 (advance_target_bb): Likewise.
20432 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20434 (check_live): Likewise for param "insn".
20435 (init_ready_list): Likewise for local "insn".
20436 (can_schedule_ready_p): Likewise for param "insn".
20437 (begin_schedule_ready): Likewise.
20438 (new_ready): Likewise for param "next".
20439 (rgn_print_insn): Likewise for param "insn".
20440 (rgn_rank): Likewise for params "insn1", "insn2".
20441 (contributes_to_priority): Likewise for params "next", "insn".
20442 (rgn_insn_finishes_block_p): Likewise for param "insn".
20443 (add_branch_dependences): Likewise for params "head", "tail" and
20444 locals "insn", "last".
20445 (rgn_add_remove_insn): Likewise for param "insn".
20446 (advance_target_bb): Likewise.
20448 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20449 const_rtx to const rtx_insn *.
20451 * sel-sched-dump.h (sel_print_insn): Likewise.
20453 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20454 (deps_init_id): Likewise.
20456 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20457 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20462 * output.h (final_start_function): Strengthen param 1 from rtx to
20465 * final.c (final_start_function): Likewise, renaming back from
20466 "uncast_first" to "first", and dropping the checked cast from rtx
20469 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20471 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20472 * final.c (final): Likewise. Rename param back from
20473 "uncast_first" to "first" and eliminate the checked cast from rtx
20476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20478 * output.h (shorten_branches): Strengthen param from rtx to
20481 * final.c (shorten_branches): Likewise, renaming param back from
20482 "uncast_first" to "first", and dropping the checked cast from rtx
20485 * genattr.c (gen_attr): Likewise when writing out the prototype of
20488 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20490 * sched-int.h (struct haifa_sched_info): Strengthen fields
20491 "prev_head" and "next_tail" from rtx to rtx_insn *.
20493 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20495 * rtl.h (rtx_jump_table_data::get_labels): New method.
20496 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20497 with use of the new rtx_jump_table_data::get_labels method.
20498 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20499 to rtx_jump_table_data *. Simplify by using get_labels method.
20500 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20501 a dyn_cast, introducing local "table", using it to replace
20502 label-lookup logic with a get_labels method call.
20503 (patch_jump_insn): Simplify using get_labels method.
20504 * dwarf2cfi.c (create_trace_edges): Likewise.
20505 * rtlanal.c (label_is_jump_target_p): Likewise.
20507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20509 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20512 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20513 (unshare_all_rtl_again): Likewise, also for local "p".
20515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20517 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20519 * cfgrtl.c (delete_insn_and_edges): Likewise.
20521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20523 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20524 from rtx to rtx_insn *.
20526 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20528 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20530 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20531 locals "returnjump", "epilogue_end", "insn", "next".
20533 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20534 "returnjump" from rtx * to rtx_insn **.
20535 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20539 * basic-block.h (struct edge_def). Strengthen "r" within
20540 union edge_def_insns from rtx to rtx_insn *.
20542 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20543 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20545 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20546 from rtx to rtx_insn *.
20547 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20549 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20550 (reg_used_on_edge): Likewise.
20551 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20552 (gt_pch_nx): New overload for rtx_insn *&.
20553 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20554 from rtx to rtx_insn *.
20556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20558 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20559 from rtx to rtx_insn *.
20560 (BB_FOOTER): Replace function with access macro.
20561 (SET_BB_FOOTER): Delete.
20563 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20565 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20566 (emit_barrier_after_bb): Likewise.
20567 (record_effective_endpoints): Likewise.
20568 (relink_block_chain): Likewise.
20569 (fixup_fallthru_exit_predecessor): Likewise.
20570 (cfg_layout_duplicate_bb): Likewise.
20571 (cfg_layout_split_block): Likewise.
20572 (cfg_layout_delete_block): Likewise.
20573 (cfg_layout_merge_blocks): Likewise.
20574 (BB_FOOTER): Delete function.
20575 (SET_BB_FOOTER): Delete function.
20576 * combine.c (update_cfg_for_uncondjump): Replace uses of
20577 SET_BB_FOOTER with BB_FOOTER.
20579 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20581 * except.h (struct eh_landing_pad_d): Strengthen field
20582 "landing_pad" from rtx to rtx_code_label *.
20584 * except.c (sjlj_emit_dispatch_table): Likewise for param
20586 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20590 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20591 first param from rtx to rtx_insn *.
20592 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20593 field "set_frame_ptr_insn".
20594 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20595 "csend" from rtx to rtx_code_label *.
20596 (xtensa_expand_atomic): Likewise for local "csloop".
20597 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20599 (xtensa_call_tls_desc): Likewise for return type and locals
20600 "call_insn", "insns".
20601 (xtensa_legitimize_tls_address): Likewise for local "insns".
20602 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20604 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20606 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20607 first param from rtx to rtx_insn *.
20608 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20613 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20614 Strengthen param 1 from rtx to rtx_insn *.
20615 (tilepro_output_cbranch): Likewise.
20616 (tilepro_adjust_insn_length): Likewise.
20617 (tilepro_final_prescan_insn): Likewise for sole param.
20619 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20620 Likewise for local "last".
20621 (cbranch_predicted_p): Likewise for param "insn".
20622 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20623 (tilepro_output_cbranch_with_opcode): Likewise.
20624 (tilepro_output_cbranch): Likewise.
20625 (frame_emit_load): Likewise for return type and locals "seq",
20627 (emit_sp_adjust): Likewise for return type and local "insn".
20628 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20630 (tilepro_adjust_insn_length): Likewise for param "insn".
20631 (next_insn_to_bundle): Likewise for return type and params
20633 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20634 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20636 (match_addli_pcrel): Likewise for param "insn".
20637 (replace_addli_pcrel): Likewise.
20638 (match_auli_pcrel): Likewise.
20639 (replace_auli_pcrel): Likewise.
20640 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20642 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20643 "queue", "next_queue", "prev".
20644 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20645 (tilepro_final_prescan_insn): Likewise for param "insn".
20647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20649 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20650 Strengthen param 1 from rtx to rtx_insn *.
20651 (tilegx_output_cbranch): Likewise.
20652 (tilegx_adjust_insn_length): Likewise.
20653 (tilegx_final_prescan_insn): Likewise for sole param.
20655 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20657 (cbranch_predicted_p): Likewise for param "insn".
20658 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20659 (tilegx_output_cbranch_with_opcode): Likewise.
20660 (tilegx_output_cbranch): Likewise.
20661 (frame_emit_load): Likewise for return type.
20662 (set_frame_related_p): Likewise for locals "seq", "insn".
20663 (emit_sp_adjust): Likewise for return type, and for local "insn".
20664 Introduce local "pat" for use in place of "insn" where the latter
20665 isn't an instruction.
20666 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20667 from rtx to rtx_insn *.
20668 (tilegx_adjust_insn_length): Likewise for param "insn".
20669 (next_insn_to_bundle): Likewise for return type and params "r" and
20671 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20673 (replace_insns): Likewise for params "old_insn", "new_insns".
20674 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20676 (replace_mov_pcrel_step2): Likewise.
20677 (replace_mov_pcrel_step3): Likewise.
20678 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20680 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20681 "queue", "next_queue", "prev".
20682 (tilegx_output_mi_thunk): Likewise for local "insn".
20683 (tilegx_final_prescan_insn): Likewise for param "insn".
20685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20687 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20689 (frame_emit_load): Likewise.
20690 (frame_emit_add_imm): Likewise, also for local "insn".
20691 (spu_expand_prologue): Likewise for local "insn".
20692 (struct spu_bb_info): Likewise for field "prop_jump".
20693 (emit_nop_for_insn): Likewise for param "insn" and local
20695 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20697 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20698 locals "hint", "insn".
20699 (get_branch_target): Likewise for param "branch".
20700 (insn_clobbers_hbr): Likewise for param "insn".
20701 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20702 locals "insn", "before_4", "before_16".
20703 (insert_hbrp): Likewise for local "insn".
20704 (spu_machine_dependent_reorg): Likewise for locals "branch",
20705 "insn", "next", "bbend".
20706 (uses_ls_unit): Likewise for param "insn".
20707 (get_pipe): Likewise.
20708 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20709 introducing a checked cast.
20710 (spu_sched_adjust_cost): Likewise for params "insn" and
20712 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20713 (spu_sms_res_mii): Likewise.
20715 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20717 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20718 from rtx to rtx_insn *.
20719 (output_cbranch): Likewise for param 6.
20720 (output_return): Likewise for param 1.
20721 (output_sibcall): Likewise.
20722 (output_v8plus_shift): Likewise.
20723 (output_v8plus_mult): Likewise.
20724 (output_v9branch): Likewise for param 7.
20725 (output_cbcond): Likewise for param 3.
20727 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20729 (sparc_legitimize_pic_address): Likewise.
20730 (sparc_emit_call_insn): Likewise.
20731 (emit_save_or_restore_regs): Likewise.
20732 (emit_window_save): Likewise for return type and local "insn".
20733 (sparc_expand_prologue): Likewise for local "insn".
20734 (sparc_flat_expand_prologue): Likewise.
20735 (output_return): Likewise for param "insn".
20736 (output_sibcall): Likewise for param "insn" and local "delay".
20737 (output_ubranch): Likewise for param "insn".
20738 (output_cbranch): Likewise.
20739 (output_cbcond): Likewise.
20740 (output_v9branch): Likewise.
20741 (output_v8plus_shift): Likewise.
20742 (sparc_output_mi_thunk): Likewise for local "insn".
20743 (get_some_local_dynamic_name): Likewise.
20744 (output_v8plus_mult): Likewise for param "insn".
20746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20748 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20749 from rtx to rtx_insn *.
20750 (output_branchy_insn): Likewise for param 3.
20751 (output_far_jump): Likewise for param 1.
20752 (final_prescan_insn): Likewise.
20753 (sh_insn_length_adjustment): Likewise for sole param.
20755 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20756 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20758 (sh_emit_compare_and_set): Likewise for local "lab".
20759 (output_far_jump): Strengthen param "insn" and local "prev" from
20761 (output_branchy_insn): Likewise for param "insn" and local
20763 (output_ieee_ccmpeq): Likewise for param "insn".
20764 (struct label_ref_list_d): Strengthen field "label" from rtx to
20766 (pool_node): Likewise.
20767 (pool_window_label): Likewise for this global.
20768 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20769 (dump_table): Strengthen params "start", "barrier" and local
20770 "scan" from rtx to rtx_insn *.
20771 (broken_move): Likewise for param "insn".
20772 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20773 Strengthen param "first_mova" from rtx * to rtx_insn **.
20774 (mova_p): Likewise for param "insn".
20775 (fixup_mova): Likewise for param "mova".
20776 (find_barrier): Likewise for return type, params "mova" and
20777 "from", and locals "barrier_before_mova", "found_barrier",
20778 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20779 "label" from rtx to rtx_code_label *.
20780 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20782 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20783 (split_branches): Likewise for param "first" and local "insn".
20784 (final_prescan_insn): Likewise for param "insn".
20785 (sequence_insn_p): Likewise for locals "prev", "next".
20786 (sh_insn_length_adjustment): Likewise for param "insn".
20787 (sh_can_redirect_branch): Likewise for local "insn".
20788 (find_r0_life_regions): Likewise for locals "end", "insn".
20789 (sh_output_mi_thunk): Likewise for local "insns".
20791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20793 * config/score/score.c (score_output_mi_thunk): Strengthen local
20794 "insn" from rtx to rtx_insn *.
20795 (score_prologue): Likewise.
20797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20799 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20800 1 from rtx to rtx_insn *.
20801 (s390_emit_jump): Likewise for return type.
20802 (s390_emit_call): Likewise.
20803 (s390_load_got): Likewise.
20805 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20807 (s390_match_ccmode): Likewise for param "insn".
20808 (s390_emit_jump): Likewise for return type.
20809 (s390_split_branches): Likewise for local "label".
20810 (struct constant): Strengthen field "label" from rtx to
20812 (struct constant_pool): Likewise for field "label". Strengthen
20813 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20815 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20817 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20818 (s390_end_pool): Likewise.
20819 (s390_dump_pool): Likewise for local "insn".
20820 (s390_mainpool_start): Likewise.
20821 (s390_chunkify_start): Likewise.
20822 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20823 with insns. Strengthen locals "label", "jump", "barrier", "next",
20824 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20825 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20827 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20828 "jump", "label", "next_insn".
20829 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20830 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20832 (s390_load_got): Likewise for return type and local "insns".
20833 (s390_save_gprs_to_fprs): Likewise for local "insn".
20834 (s390_restore_gprs_from_fprs): Likewise.
20835 (pass_s390_early_mach::execute): Likewise.
20836 (s390_emit_prologue): Likewise for local "insns".
20837 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20839 (s390_emit_call): Strengthen return type and local "insn" from
20841 (s390_emit_tpf_eh_return): Likewise for local "insn".
20842 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20843 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20844 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20846 (s390_non_addr_reg_read_p): Likewise for param "insn".
20847 (find_cond_jump): Likewise for return type and param "insn".
20848 (s390_swap_cmp): Likewise for param "insn".
20849 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20850 "prev_insn", "next_insn".
20851 (s390_reorg): Likewise for locals "insn", "target".
20852 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20853 (s390_sched_variable_issue): For now, rename param "insn" to
20854 "uncast_insn", introducing a checked cast.
20855 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20857 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20858 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20862 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20863 param from rtx to rtx_insn *.
20864 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20866 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20868 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20869 4 from rtx to rtx_insn *.
20870 (rs6000_final_prescan_insn): Likewise for first param.
20871 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20873 (rs6000_get_some_local_dynamic_name): Likewise.
20874 (output_cbranch): Likewise for param "insn".
20875 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20876 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20877 (rs6000_emit_allocate_stack): Likewise for local "insn".
20878 (load_cr_save): Likewise.
20879 (restore_saved_cr): Likewise.
20880 (restore_saved_lr): Likewise.
20881 (emit_cfa_restores): Likewise.
20882 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20883 "deleted_debug_label".
20884 (rs6000_output_mi_thunk): Likewise for local "insn".
20885 (rs6000_final_prescan_insn): Likewise for param "insn".
20887 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20889 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20890 Strengthen param "insn" from rtx to rtx_insn *.
20891 * config/picochip/picochip.c (picochip_current_prescan_insn):
20892 Likewise for this variable.
20893 (picochip_final_prescan_insn): Likewise for param "insn".
20895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20897 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20898 from rtx to rtx_insn *.
20899 (pa_output_indirect_call): Likewise.
20900 (pa_adjust_insn_length): Likewise.
20901 (pa_attr_length_millicode_call): Likewise.
20902 (pa_attr_length_call): Likewise.
20903 (pa_attr_length_indirect_call): Likewise.
20905 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20907 (pa_attr_length_millicode_call): Likewise.
20908 (pa_attr_length_call): Likewise.
20909 (pa_output_call): Likewise.
20910 (pa_attr_length_indirect_call): Likewise.
20911 (pa_output_indirect_call): Likewise.
20913 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20915 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20916 Strengthen first param from rtx to rtx_insn *.
20917 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20922 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20923 type from rtx to rtx_insn *.
20924 (mips_expand_call): Likewise.
20925 (mips_adjust_insn_length): Likewise for first param.
20926 (mips_output_conditional_branch): Likewise.
20927 (mips_output_order_conditional_branch): Likewise.
20928 (mips_final_prescan_insn): Likewise.
20930 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20931 rtx_insn * for the SEQUENCE case.
20932 (SEQ_END): Likewise.
20933 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20934 (mips_emit_call_insn): Likewise, also for local "insn".
20935 (mips16_gp_pseudo_reg): Likewise for local "scan".
20936 (mips16_build_call_stub): Likewise for return type and for local
20937 "insn". Introduce a new local "pattern" so that "insn" can indeed
20939 (mips_expand_call): Strengthen return type and local "insn" from
20941 (mips_block_move_loop): Strengthen local "label" from rtx to
20943 (mips_expand_synci_loop): Likewise for locals "label",
20945 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20947 (mips16e_collect_argument_saves): Likewise for locals "insn",
20949 (mips_find_gp_ref): Likewise for param of callback for "pred"
20950 param, and for local "insn".
20951 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20952 (mips_insn_has_flexible_gp_ref_p): Likewise.
20953 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20955 (mips_epilogue_set_cfa): Likewise for local "insn".
20956 (mips_expand_epilogue): Likewise.
20957 (mips_adjust_insn_length): Likewise for param "insn".
20958 (mips_output_conditional_branch): Likewise.
20959 (mips_output_order_conditional_branch): Likewise.
20960 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20961 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20962 "falu2_turn_enabled_insn".
20963 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20964 "done_label" from rtx to rtx_code_label *.
20965 (struct mips16_constant): Likewise for field "label".
20966 (mips16_add_constant): Likewise for return type.
20967 (mips16_emit_constants_1): Strengthen return type and param "insn"
20968 from rtx to rtx_insn *.
20969 (mips16_emit_constants): Likewise for param "insn".
20970 (mips16_insn_length): Likewise.
20971 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20972 to rtx_code_label *.
20973 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20974 from rtx to rtx_insn *.
20975 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20976 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20977 (r10k_simplify_address): Strengthen param "insn" and local
20978 "def_insn" from rtx to rtx_insn *.
20979 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20981 (r10k_needs_protection_p_1): Update target type of cast of data
20982 from to rtx to rtx_insn *.
20983 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20984 rtx * to rtx_insn **.
20985 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20987 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20988 (mips_call_expr_from_insn): Likewise for param "insn".
20989 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20990 (mips_find_pic_call_symbol): Likewise for param "insn".
20991 (mips_annotate_pic_calls): Likewise for local "insn".
20992 (mips_sim_insn): Likewise for this variable.
20993 (struct mips_sim): Likewise for field "insn" within elements of
20995 (mips_sim_wait_reg): Likewise for param "insn".
20996 (mips_sim_wait_regs): Likewise.
20997 (mips_sim_wait_units): Likewise.
20998 (mips_sim_wait_insn): Likewise.
20999 (mips_sim_issue_insn): Likewise.
21000 (mips_sim_finish_insn): Likewise.
21001 (mips_seq_time): Likewise for param "seq" and local "insn".
21002 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21003 locals "first", "second".
21004 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21005 "last", "last2", "next".
21006 (mips_avoid_hazard): Likewise for params "after", "insn".
21007 (mips_reorg_process_insns): Likewise for locals "insn",
21008 "last_insn", "subinsn", "next_insn".
21009 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21010 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21012 (mips_output_mi_thunk): Likewise for local "insn".
21013 (mips_final_prescan_insn): Likewise for param "insn".
21015 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21017 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21018 Strengthen return type and local "insns" from rtx to rtx_insn *.
21019 (microblaze_legitimize_tls_address): Likewise for local "insns".
21020 (microblaze_block_move_loop): Strengthen local "label" from rtx
21021 to rtx_code_label *.
21022 (microblaze_expand_prologue): Strengthen two locals named "insn"
21023 from rtx to rtx_insn *.
21024 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21025 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21026 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21027 to rtx_code_label *.
21029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21031 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21032 param from rtx to rtx_insn *.
21033 (mep_reuse_lo): Likewise for third param.
21034 (mep_use_post_modify_p): Likewise for first param.
21035 (mep_core_address_length): Likewise.
21036 (mep_cop_address_length): Likewise.
21037 (mep_final_prescan_insn): Likewise.
21038 (mep_store_data_bypass_p): Likewise for both params.
21039 (mep_mul_hilo_bypass_p): Likewise.
21040 (mep_ipipe_ldc_p): Likewise for param.
21042 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21043 (mep_rewrite_mult): Likewise.
21044 (mep_rewrite_mulsi3): Likewise.
21045 (mep_rewrite_maddsi3): Likewise.
21046 (mep_reuse_lo_p_1): Likewise.
21047 (mep_reuse_lo_p): Likewise.
21048 (mep_frame_expr): Likewise.
21049 (mep_make_parallel): Likewise for both params.
21050 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21052 (mep_use_post_modify_p): Likewise for param "insn".
21053 (mep_core_address_length): Likewise.
21054 (mep_cop_address_length): Likewise.
21055 (mep_reg_set_in_function): Likewise for local "insn".
21056 (mep_asm_without_operands_p): Likewise.
21057 (F): Likewise for return type and param "x".
21058 (add_constant): Likewise for local "insn".
21059 (maybe_dead_move): Likewise for return type and local "insn".
21060 (mep_expand_prologue): Likewise for local "insn".
21061 (mep_final_prescan_insn): Likewise for param "insn".
21062 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21063 "next", "follow", "x".
21064 (mep_insert_repeat_label_last): Likewise for return type, param
21065 "last_insn", and locals "next", "prev". Strengthen param "label"
21066 from rtx to rtx_code_label *.
21067 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21069 (struct mep_doloop_end): Likewise for fields "insn" and
21071 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21072 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21073 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21075 (mep_invert_branch): Likewise for params "insn" and "after".
21076 (mep_reorg_erepeat): Likewise for param "insns" and locals
21077 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21078 "l" from rtx to rtx_code_label *.
21079 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21080 from rtx to rtx_insn *.
21081 (mep_reorg_addcombine): Likewise for param "insns" and locals
21083 (add_sp_insn_p): Likewise for param "insn".
21084 (mep_reorg_noframe): Likewise for param "insns" and locals
21085 "start_frame_insn", "end_frame_insn", "next".
21086 (mep_reorg): Likewise for local "insns".
21087 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21089 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21090 (mep_mul_hilo_bypass_p): Likewise.
21091 (mep_ipipe_ldc_p): Likewise for param "insn".
21092 (mep_make_bundle): Likewise for return type, param "cop" and local
21093 "insn", splitting out the latter into a new local "seq" for when it
21094 is a SEQUENCE rather than an insn.
21095 (core_insn_p): Likewise for param "insn".
21096 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21097 "last", "first", "note", "prev", "core_insn".
21099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21101 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21103 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21104 (m68k_final_prescan_insn): Likewise for first param.
21106 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21107 (m68k_set_frame_related): Likewise for param "insn".
21108 (output_btst): Likewise for param "insn".
21109 (m68k_final_prescan_insn): Likewise.
21110 (m68k_move_to_reg): Likewise for local "insn".
21111 (m68k_call_tls_get_addr): Likewise for local "insns".
21112 (m68k_call_m68k_read_tp): Likewise.
21113 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21114 (m68k_output_mi_thunk): Likewise for local "insn".
21116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21118 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21119 first param from rtx to rtx_insn *.
21120 (iq2000_adjust_insn_length): Likewise.
21121 (iq2000_output_conditional_branch): Likewise.
21122 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21123 "insn" and local "nop_insn".
21124 (iq2000_annotate_frame_insn): Likewise for param "insn".
21125 (iq2000_expand_prologue): Likewise for both locals "insn".
21126 (iq2000_adjust_insn_length): Likewise for param "insn".
21127 (iq2000_output_conditional_branch): Likewise.
21129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21131 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21132 "insns" from rtx to rtx_insn *.
21133 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21134 (struct spill_fill_data): Likewise for field "init_after" and for
21135 elements of array field "prev_insn".
21136 (spill_restore_mem): Likewise for locals "insn", "first".
21137 (do_spill): Likewise for local "insn".
21138 (do_restore): Likewise.
21139 (ia64_expand_prologue): Likewise.
21140 (ia64_expand_epilogue): Likewise.
21141 (emit_insn_group_barriers): Likewise for locals "insn",
21143 (emit_all_insn_group_barriers): Likewise for locals "insn",
21145 (dfa_stop_insn): Likewise for this global.
21146 (dfa_pre_cycle_insn): Likewise.
21147 (ia64_nop): Likewise.
21148 (final_emit_insn_group_barriers): Likewise for locals "insn",
21150 (emit_predicate_relation_info): Likewise for locals "head", "n",
21152 (ia64_reorg): Likewise for local "insn".
21153 (ia64_output_mi_thunk): Likewise.
21154 (expand_vec_perm_interleave_2): Likewise for local "seq".
21156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21158 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21159 param 1 "insn" from rtx to rtx_insn *.
21160 (ix86_use_lea_for_mov): Likewise.
21161 (ix86_avoid_lea_for_addr): Likewise.
21162 (ix86_split_lea_for_addr): Likewise.
21163 (ix86_lea_for_add_ok): Likewise.
21164 (ix86_output_call_insn): Likewise.
21166 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21167 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21168 (ix86_output_function_epilogue): Likewise for locals "insn",
21169 "deleted_debug_label".
21170 (legitimize_tls_address): Likewise for local "insn".
21171 (get_some_local_dynamic_name): Likewise.
21172 (increase_distance): Likewise for params "prev", "next".
21173 (distance_non_agu_define_in_bb): Likewise for params "insn",
21174 "start" and locals "prev", "next".
21175 (distance_non_agu_define): Likewise for param "insn".
21176 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21177 locals "next", "prev".
21178 (distance_agu_use): Likewise for param "insn".
21179 (ix86_lea_outperforms): Likewise.
21180 (ix86_ok_to_clobber_flags): Likewise.
21181 (ix86_avoid_lea_for_add): Likewise.
21182 (ix86_use_lea_for_mov): Likewise.
21183 (ix86_avoid_lea_for_addr): Likewise.
21184 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21185 (ix86_split_lea_for_addr): Likewise for param "insn".
21186 (ix86_lea_for_add_ok): Likewise for param "insn".
21187 (ix86_expand_carry_flag_compare): Likewise for local
21189 (ix86_expand_int_movcc): Likewise.
21190 (ix86_output_call_insn): Likewise for param "insn".
21191 (ix86_output_call_insn): Likewise for local "i".
21192 (x86_output_mi_thunk): Introduce local "insn", using it in place
21193 of "tmp" when dealing with insns.
21194 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21196 (ix86_pad_returns): Likewise for locals "ret", "prev".
21197 (ix86_count_insn_bb): Likewise for local "insn".
21198 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21199 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21200 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21201 (expand_vec_perm_interleave2): Likewise for local "seq".
21202 (expand_vec_perm_vperm2f128_vblend): Likewise.
21203 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21204 call to for_each_rtx with for_each_rtx_in_insn.
21206 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21208 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21209 "label" from rtx to rtx_code_label *.
21210 (ix86_expand_prologue): Likewise.
21211 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21213 (ix86_split_idivmod): Likewise for locals "end_label" and
21215 (ix86_expand_branch): Likewise for local "label2".
21216 (ix86_expand_aligntest): Likewise for return type and local "label".
21217 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21219 (expand_movmem_epilogue): Likewise for the various locals named
21221 (expand_setmem_epilogue): Likewise.
21222 (expand_small_movmem_or_setmem): Likewise for local "label".
21223 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21224 Strengthen param "done_label" from rtx * to rtx_code_label **.
21225 Strengthen locals "loop_label" and "label" from rtx to
21227 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21228 Likewise for locals "loop_label", "label".
21229 (ix86_expand_set_or_movmem): Likewise for locals "label",
21230 "jump_around_label", "hot_label".
21231 (ix86_expand_strlensi_unroll_1): Likewise for locals
21232 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21234 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21235 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21236 "label2", "jump_label".
21237 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21239 (ix86_expand_lfloorceil): Likewise for local "label".
21240 (ix86_expand_rint): Likewise.
21241 (ix86_expand_floorceildf_32): Likewise.
21242 (ix86_expand_floorceil): Likewise.
21243 (ix86_expand_rounddf_32): Likewise.
21244 (ix86_expand_trunc): Likewise.
21245 (ix86_expand_truncdf_32): Likewise.
21246 (ix86_expand_round): Likewise.
21248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21250 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21251 first param from rtx to rtx_insn *.
21252 (h8300_insn_length_from_table): Likewise.
21253 * config/h8300/h8300.c (F): Likewise for return type and param
21255 (Fpa): Add a checked cast to rtx_insn *.
21256 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21258 (final_prescan_insn): Likewise for param "insn".
21259 (h8300_binary_length): Likewise.
21260 (h8300_insn_length_from_table): Likewise.
21262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21264 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21265 Strengthen first param "insn" from rtx to rtx_insn *.
21267 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21269 (frame_insn): Likewise for return type. Introduce local "insn"
21270 for use in place of local "x" for use as an rtx_insn *.
21271 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21272 (epiphany_expand_prologue): Likewise for local "insn".
21273 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21274 * config/epiphany/resolve-sw-modes.c
21275 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21278 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21280 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21281 param from rtx to rtx_insn *.
21282 (c6x_final_prescan_insn): Likewise for first param.
21284 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21285 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21286 (c6x_expand_compare): Strengthen local "insns" from rtx to
21288 (c6x_get_unit_specifier): Likewise for param "insn".
21289 (c6x_print_unit_specifier_field): Likewise.
21290 (c6x_final_prescan_insn): Likewise.
21291 (emit_add_sp_const): Likewise for local "insn".
21292 (c6x_expand_prologue): Likewise.
21294 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21296 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21297 param 1 from rtx to rtx_insn *.
21298 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21299 the various locals named "insn".
21300 (expand_epilogue_reg_restore): Likewise.
21301 (frame_related_constant_load): Likewise.
21302 (add_to_reg): Likewise.
21303 (emit_link_insn): Likewise.
21304 (do_link): Likewise.
21305 (expand_interrupt_handler_prologue): Likewise.
21306 (branch_dest): Likewise for param "branch".
21307 (asm_conditional_branch): Likewise for param "insn".
21308 (gen_one_bundle): Likewise for elements of param "slot" and local
21310 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21311 elements of local "slot".
21312 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21313 "queue", "next_queue", "prev".
21314 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21315 (add_sched_insns_for_speculation): Likewise for local "insn".
21317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21319 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21320 from rtx to rtx_insn *.
21321 (output_movhi): Likewise.
21322 (output_movsisf): Likewise.
21323 (avr_out_tstsi): Likewise.
21324 (avr_out_tsthi): Likewise.
21325 (avr_out_tstpsi): Likewise.
21326 (avr_out_compare): Likewise.
21327 (avr_out_compare64): Likewise.
21328 (avr_out_movpsi): Likewise.
21329 (ashlqi3_out): Likewise.
21330 (ashlhi3_out): Likewise.
21331 (ashlsi3_out): Likewise.
21332 (ashrqi3_out): Likewise.
21333 (ashrhi3_out): Likewise.
21334 (ashrsi3_out): Likewise.
21335 (lshrqi3_out): Likewise.
21336 (lshrhi3_out): Likewise.
21337 (lshrsi3_out): Likewise.
21338 (avr_out_ashlpsi3): Likewise.
21339 (avr_out_ashrpsi3): Likewise.
21340 (avr_out_lshrpsi3): Likewise.
21341 (avr_out_fract): Likewise.
21342 (avr_out_sbxx_branch): Likewise.
21343 (avr_out_round): Likewise.
21344 (avr_out_xload): Likewise.
21345 (avr_out_movmem): Likewise.
21346 (adjust_insn_length): Likewise.
21347 (avr_out_lpm): Likewise.
21348 (reg_unused_after): Likewise.
21349 (_reg_unused_after): Likewise.
21350 (avr_jump_mode): Likewise for second param.
21351 (jump_over_one_insn): Likewise for first param.
21352 (avr_final_prescan_insn): Likewise.
21353 (out_shift_with_cnt): Likewise for second param.
21355 * config/avr/avr.c (get_sequence_length): Likewise for param
21356 "insns" and local "insn".
21357 (emit_push_byte): Likewise for local "insn".
21358 (emit_push_sfr): Likewise.
21359 (avr_prologue_setup_frame): Likewise for locals "insn",
21360 "fp_plus_insns", "sp_plus_insns".
21361 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21363 (avr_jump_mode): Likewise for param "insn".
21364 (avr_final_prescan_insn): Likewise.
21365 (avr_find_unused_d_reg): Likewise.
21366 (avr_out_lpm_no_lpmx): Likewise.
21367 (avr_out_lpm): Likewise.
21368 (avr_out_xload): Likewise.
21369 (output_movqi): Likewise.
21370 (output_movhi): Likewise.
21371 (out_movqi_r_mr): Likewise.
21372 (out_movhi_r_mr): Likewise.
21373 (out_movsi_r_mr): Likewise.
21374 (out_movsi_mr_r): Likewise.
21375 (output_movsisf): Likewise.
21376 (avr_out_load_psi): Likewise.
21377 (avr_out_store_psi): Likewise.
21378 (avr_out_movpsi): Likewise.
21379 (out_movqi_mr_r): Likewise.
21380 (avr_out_movhi_mr_r_xmega): Likewise.
21381 (out_movhi_mr_r): Likewise.
21382 (compare_condition): Likewise for param "insn" and local "next".
21383 (compare_sign_p): Likewise for param "insn".
21384 (compare_diff_p): Likewise.
21385 (compare_eq_p): Likewise.
21386 (avr_out_compare): Likewise.
21387 (avr_out_compare64): Likewise.
21388 (avr_out_tsthi): Likewise.
21389 (avr_out_tstpsi): Likewise.
21390 (avr_out_tstsi): Likewise.
21391 (out_shift_with_cnt): Likewise.
21392 (ashlqi3_out): Likewise.
21393 (ashlhi3_out): Likewise.
21394 (avr_out_ashlpsi3): Likewise.
21395 (ashlsi3_out): Likewise.
21396 (ashrqi3_out): Likewise.
21397 (ashrhi3_out): Likewise.
21398 (avr_out_ashrpsi3): Likewise.
21399 (ashrsi3_out): Likewise.
21400 (lshrqi3_out): Likewise.
21401 (lshrhi3_out): Likewise.
21402 (avr_out_lshrpsi3): Likewise.
21403 (lshrsi3_out): Likewise.
21404 (avr_out_fract): Likewise.
21405 (avr_out_round): Likewise.
21406 (avr_adjust_insn_length): Likewise.
21407 (reg_unused_after): Likewise.
21408 (_reg_unused_after): Likewise.
21409 (avr_compare_pattern): Likewise.
21410 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21411 and locals "branch1", "branch2", "insn2", "jump".
21412 (avr_reorg): Likewise for local "insn".
21413 (avr_2word_insn_p): Likewise for param "insn".
21414 (jump_over_one_insn_p): Likewise.
21415 (avr_out_sbxx_branch): Likewise.
21416 (avr_out_movmem): Likewise.
21418 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21420 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21421 param from rtx to rtx_insn *.
21422 (thumb1_final_prescan_insn): Likewise.
21423 (thumb2_final_prescan_insn): Likewise.
21425 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21427 (struct minipool_node): Likewise for field "insn".
21428 (dump_minipool): Likewise for param "scan".
21429 (create_fix_barrier): Likewise for local "from". Strengthen local
21430 "label" from rtx to rtx_code_label *.
21431 (push_minipool_barrier): Strengthen param "insn" from rtx to
21433 (push_minipool_fix): Likewise.
21434 (note_invalid_constants): Likewise.
21435 (thumb2_reorg): Likewise for local "insn".
21436 (arm_reorg): Likewise.
21437 (thumb2_final_prescan_insn): Likewise for param
21438 "insn" and local "first_insn".
21439 (arm_final_prescan_insn): Likewise for param "insn" and locals
21440 "start_insn", "this_insn".
21441 (arm_debugger_arg_offset): Likewise for param "insn".
21442 (thumb1_emit_multi_reg_push): Likewise for return type and local
21444 (thumb1_final_prescan_insn): Likewise for param "insn".
21445 (thumb_far_jump_used_p): Likewise for local "insn".
21446 (thumb1_expand_prologue): Likewise.
21447 (arm_expand_epilogue_apcs_frame): Likewise.
21448 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21449 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21450 from rtx to rtx_code_label *.
21451 (arm_split_atomic_op): Likewise for local "label".
21452 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21456 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21457 first param from rtx to rtx_insn *.
21458 (arc_verify_short): Likewise.
21459 (arc_short_long): Likewise.
21460 (arc_need_delay): Likewise.
21462 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21464 (arc_ccfsm_advance): Likewise for param "insn" and locals
21465 "start_insn", "this_insn".
21466 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21467 (arc_ccfsm_post_advance): Likewise for param "insn".
21468 (arc_next_active_insn): Likewise for return type and param "insn".
21469 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21470 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21471 (output_short_suffix): Likewise for local "insn".
21472 (arc_final_prescan_insn): Likewise for param "insn". Remove
21473 now-redundant checked cast.
21474 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21475 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21476 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21477 for use where lc_set became an insn.
21478 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21480 (arc_get_insn_variants): Likewise for local "prev".
21481 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21483 (arc_predicate_delay_insns): Likewise for local "insn".
21484 (arc_pad_return): Likewise for local "prev". For now, add a
21485 checked cast when extracting the insn from "final_sequence".
21486 (arc_short_long): Likewise for param "insn".
21487 (arc_need_delay): Likewise for param "insn" and local "next".
21488 (arc_label_align): Likewise for locals "prev", "next".
21490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21492 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21493 "insn" from rtx to rtx_insn *.
21494 (alpha_gp_save_rtx): Likewise for local "seq".
21495 (alpha_instantiate_decls): Likewise for local "top".
21496 (get_some_local_dynamic_name): Likewise for local "insn".
21497 (alpha_does_function_need_gp): Likewise.
21498 (set_frame_related_p): Likewise for return type and for locals
21500 (emit_frame_store_1): Likewise for local "insn".
21501 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21502 (alpha_end_function): Likewise for local "insn".
21503 (alpha_output_mi_thunk_osf): Likewise.
21504 (alphaev4_insn_pipe): Likewise for param "insn".
21505 (alphaev5_insn_pipe): Likewise.
21506 (alphaev4_next_group): Likewise for return type and param 1
21508 (alphaev5_next_group): Likewise.
21509 (alpha_align_insns_1): Likewise for return type and param 1 of
21510 callback param "next_group", and for locals "i", "next", "prev",
21511 "where", "where2", "insn".
21513 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21515 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21516 rather than modifying the stmt.
21518 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21520 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21521 cgraph_state conversion.
21523 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21525 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21526 Strengthen local "insns" from rtx to rtx_insn *.
21527 (aarch64_set_frame_expr): Likewise for local "insn".
21528 (aarch64_save_or_restore_fprs): Likewise.
21529 (aarch64_save_or_restore_callee_save_registers): Likewise.
21530 (aarch64_expand_prologue): Likewise.
21531 (aarch64_expand_epilogue): Likewise.
21532 (aarch64_output_mi_thunk): Likewise.
21533 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21534 "label2" from rtx to rtx_code_label *.
21535 (aarch64_split_atomic_op): Likewise for local "label".
21537 2014-08-25 Martin Liska <mliska@suse.cz>
21539 * cgraph.h (symtab_node):
21540 (bool needed_p (void)): created from decide_is_symbol_needed
21541 (bool referred_to_p (void)): created from referred_to_p
21542 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21543 * cgraph.h (cgraph_node):
21544 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21545 (void expand (void)): created from expand_function
21546 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21547 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21548 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21549 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21550 * cgraph.h (varpool_node):
21551 (static void add (tree decl): created from varpool_add_new_variable
21552 * cgraph.h (cgraph_edge):
21553 void remove (void);
21554 (void remove_caller (void)): created from cgraph_edge_remove_caller
21555 (void remove_callee (void)): created from cgraph_edge_remove_callee
21556 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21557 created from cgraph_set_call_stmt
21558 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21559 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21560 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21561 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21562 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21563 created from cgraph_speculative_call_info
21564 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21565 int freq_scale, bool update_original)): created from cgraph_clone_edge
21566 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21567 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21568 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21569 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21570 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21571 (static void rebuild_references (void)): created from cgraph_rebuild_references
21572 * cgraph.h (symbol_table):
21573 (create_reference): renamed from add_reference
21574 (maybe_create_reference): renamed from maybe_add_reference
21575 (void register_symbol (symtab_node *node)): new function
21576 (void clear_asm_symbols (void)): new function
21577 (void unregister (symtab_node *node)): new function
21578 (void release_symbol (cgraph_node *node, int uid)): new function
21579 (cgraph_node * allocate_cgraph_symbol (void)): new function
21580 (void initialize (void)): created from cgraph_init
21581 (symtab_node *first_symbol (void)):new function
21582 (asm_node *first_asm_symbol (void)):new function
21583 (symtab_node *first_defined_symbol (void)):new function
21584 (varpool_node *first_variable (void)):new function
21585 (varpool_node *next_variable (varpool_node *node)):new function
21586 (varpool_node *first_static_initializer (void)):new function
21587 (varpool_node *next_static_initializer (varpool_node *node)):new function
21588 (varpool_node *first_defined_variable (void)):new function
21589 (varpool_node *next_defined_variable (varpool_node *node)):new function
21590 (cgraph_node *first_defined_function (void)):new function
21591 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21592 (cgraph_node *first_function (void)):new function
21593 (cgraph_node *next_function (cgraph_node *node)):new function
21594 (cgraph_node *first_function_with_gimple_body (void)):new function
21595 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21596 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21597 created from symtab_remove_unreachable_nodes
21598 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21599 (void process_new_functions (void)): created from cgraph_process_new_functions
21600 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21601 (bool output_variables (void)): created from varpool_node::output_variables
21602 (void output_asm_statements (void)): created from output_asm_statements
21603 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21604 (void compile (void)): created from compile
21605 (void output_weakrefs (void)): created from output_weakrefs
21606 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21607 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21608 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21609 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21610 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21611 created from cgraph_next_function_with_gimple_body
21612 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21613 created from cgraph_remove_edge_removal_hook
21614 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21615 created from cgraph_add_node_removal_hook
21616 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21617 created from cgraph_remove_node_removal_hook
21618 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21619 created from varpool_add_node_removal_hook
21620 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21621 created from varpool_remove_node_removal_hook
21622 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21623 created from cgraph_add_function_insertion_hook
21624 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21625 created from cgraph_remove_function_insertion_hook
21626 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21627 created from varpool_add_variable_insertion_hook
21628 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21629 created from varpool_remove_variable_insertion_hook
21630 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21631 created from cgraph_add_edge_duplication_hook
21632 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21633 created from cgraph_remove_edge_duplication_hook
21634 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21635 created from cgraph_add_node_duplication_hook
21636 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21637 created from cgraph_remove_node_duplication_hook
21638 (void call_edge_removal_hooks (cgraph_edge *e)):
21639 created from cgraph_call_edge_removal_hooks
21640 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21641 created from call_function_insertion_hooks
21642 (void call_cgraph_removal_hooks (cgraph_node *node)):
21643 created from cgraph_call_node_removal_hooks
21644 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21645 created from cgraph_node::call_duplication_hooks
21646 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21647 created from cgraph_call_edge_duplication_hooks
21648 (void call_varpool_removal_hooks (varpool_node *node)):
21649 created from varpool_call_node_removal_hooks
21650 (void call_varpool_insertion_hooks (varpool_node *node)):
21651 created from varpool_call_variable_insertion_hooks
21652 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21653 created from insert_to_assembler_name_hash
21654 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21655 created from unlink_from_assembler_name_hash
21656 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21657 created from symtab_prevail_in_asm_name_hash
21658 (void symtab_initialize_asm_name_hash (void)):
21659 created from symtab_initialize_asm_name_hash
21660 (void change_decl_assembler_name (tree decl, tree name)):
21661 created from change_decl_assembler_name
21662 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21663 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21664 created from decl_assembler_name_hash
21665 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21666 created from decl_assembler_name_equal
21667 (static hashval_t hash_node_by_assembler_name (const void *p)):
21668 created from hash_node_by_assembler_name
21669 (static int eq_assembler_name (const void *p1, const void *p2)):
21670 created from eq_assembler_name
21672 2014-08-25 Marek Polacek <polacek@redhat.com>
21674 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21676 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21678 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21679 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21680 SWI1248_AVX512BW mode iterator.
21682 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21685 * config/sh/predicates.md (general_extend_operand): Disable
21686 TRUNCATE before reload completes.
21688 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21690 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21692 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21695 * config/sh/sh.opt (musermode): Allow negative form.
21696 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21697 targets that don't support it.
21698 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21699 Document -mno-usermode option.
21701 2014-08-24 Kito Cheng <kito@0xlab.org>
21703 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21704 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21705 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21706 * doc/tm.texi: Regenerate.
21708 2014-08-24 Kito Cheng <kito@0xlab.org>
21710 * ira.c: Fix typo in comment.
21712 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21714 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21715 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21717 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21720 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21721 last_address when the current function is a thunk.
21722 (pa_asm_output_mi_thunk): When we don't have named sections or they
21723 are not being used, check that thunk can reach the stub table with a
21726 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21728 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21730 (pass_web::execute): Likewise for local "insn".
21732 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21734 * var-tracking.c (struct micro_operation_def): Strengthen field
21735 "insn" from rtx to rtx_insn *.
21736 (struct emit_note_data_def): Likewise.
21737 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21738 (vt_stack_adjustments): Likewise for local "insn".
21739 (adjust_insn): Likewise for param "insn".
21740 (val_store): Likewise.
21741 (val_resolve): Likewise.
21742 (struct count_use_info): Likewise for field "insn".
21743 (log_op_type): Likewise for param "insn".
21744 (reverse_op): Likewise.
21745 (prepare_call_arguments): Likewise.
21746 (add_with_sets): The initial param takes an insn, but we can't
21747 yet strengthen it from rtx to rtx_insn * since it's used as a
21748 cselib_record_sets_hook callback. For now rename initial param
21749 from "insn" to "uncast_insn", and introduce a local "insn" of
21750 the stronger rtx_insn * type, with a checked cast.
21751 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21753 (emit_note_insn_var_location): Likewise.
21754 (emit_notes_for_changes): Likewise.
21755 (emit_notes_for_differences): Likewise.
21756 (next_non_note_insn_var_location): Likewise for return type and
21758 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21759 (vt_initialize): Likewise for local "insn".
21760 (delete_debug_insns): Likewise for locals "insn" and "next".
21762 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21764 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21766 (mark_constant_pool): Likewise for local "insn".
21768 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21770 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21772 (dead_debug_promote_uses): Likewise.
21773 (dead_debug_insert_temp): Likewise.
21775 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21777 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21778 from const_rtx to const rtx_insn *.
21779 (store_killed_after): Likewise. Strengthen locals "last", "act"
21780 from rtx to rtx_insn *.
21781 (store_killed_before): Strengthen param "insn" from const_rtx to
21782 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21783 (find_moveable_store): Strengthen param "insn" from rtx to
21785 (compute_store_table): Likewise for local "insn".
21786 (insert_insn_start_basic_block): Likewise for param "insn" and
21787 locals "prev", "before", "insn".
21788 (insert_store): For now, add a checked cast to rtx_insn * on the
21789 result of gen_move_insn.
21790 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21792 (replace_store_insn): Likewise. For now, add a checked cast to
21793 rtx_insn * on the result of gen_move_insn.
21795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21797 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21799 (expand_sjlj_dispatch_table): Likewise.
21801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21803 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21804 "insn" from rtx to rtx_insn *.
21806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21808 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21809 "insn" from rtx to rtx_insn *.
21810 (dup_block_and_redirect): Likewise for param 3 "before".
21812 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21813 from rtx to rtx_insn *.
21814 (move_insn_for_shrink_wrap): Likewise.
21815 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21816 (dup_block_and_redirect): Likewise for param "before" and local
21818 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21820 (convert_to_simple_return): Likewise for local "start".
21822 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21823 Strengthen local "insn" from rtx to rtx_insn *, for use when
21824 invoking requires_stack_frame_p.
21826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21828 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21830 (speculate_expr): Likewise for locals "orig_insn_rtx",
21832 (eq_transformed_insns): Likewise for locals "i1", "i2".
21833 (check_for_new_jump): Likewise for return type and local "end".
21834 (find_new_jump): Likewise for return type and local "jump".
21835 (sel_split_edge): Likewise for local "jump".
21836 (sel_create_recovery_block): Likewise.
21837 (sel_redirect_edge_and_branch_force): Likewise.
21838 (sel_redirect_edge_and_branch): Likewise.
21840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21842 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21843 "new_insn" from rtx to rtx_insn *.
21844 (create_insn_rtx_with_rhs): Likewise for return type and for local
21846 (create_insn_rtx_with_lhs): Likewise.
21847 (create_speculation_check): Likewise for local "insn_rtx".
21848 (implicit_clobber_conflict_p): Likewise for local "insn".
21849 (get_expr_cost): Likewise.
21850 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21851 (move_cond_jump): Likewise for locals "next", "prev", "link",
21852 "head", "from", "to".
21854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21856 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21857 "next" from rtx to rtx_insn *.
21858 (find_conditional_protection): Likewise for local "next".
21859 (is_conditionally_protected): Likewise for local "insn1".
21860 (is_pfree): Likewise for locals "insn1", "insn2".
21862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21864 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21865 from rtx to rtx_insn *.
21867 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21868 locals "insn1", "insn2" from rtx to rtx_insn *.
21869 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21870 locals "insn", "prev", "last_jump", "next_tail".
21871 (schedule_ebb): Likewise for params "head", "tail".
21872 (schedule_ebbs): Likewise for locals "tail", "head".
21874 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21875 to rtx_insn on "last_insn" in one of the invocations of
21878 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21880 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21881 "elem", "insn" from rtx to rtx_insn *.
21882 (change_spec_dep_to_hard): Likewise.
21883 (get_back_and_forw_lists): Likewise for local "con".
21884 (sd_add_dep): Likewise for locals "elem", "insn".
21885 (sd_resolve_dep): Likewise for locals "pro", "con".
21886 (sd_unresolve_dep): Likewise.
21887 (sd_delete_dep): Likewise.
21888 (chain_to_prev_insn): Likewise for local "pro".
21889 (find_inc): Likewise for locals "pro", "con".
21891 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21893 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21895 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21897 (modified_between_p): Strengthen local "insn" from rtx to
21899 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21900 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21905 * resource.c (next_insn_no_annul): Strengthen local "next" from
21907 (mark_referenced_resources): Likewise for local "insn".
21909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21911 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21913 (find_reloads): Likewise for param 1.
21914 (subst_reloads): Likewise for sole param.
21915 (find_equiv_reg): Likwise for param 2.
21916 (regno_clobbered_p): Likwise for param 2.
21917 (reload): Likewise for param 1.
21919 * caller-save.c (save_call_clobbered_regs): Strengthen local
21920 "insn" from rtx to rtx_insn *.
21921 (insert_one_insn): Likewise for local "insn".
21923 * reload.c (this_insn): Likewise for this global.
21924 (find_reloads): Likewise for param "insn".
21925 (find_reloads_toplev): Likewise.
21926 (find_reloads_address): Likewise.
21927 (subst_reg_equivs): Likewise.
21928 (update_auto_inc_notes): Likewise.
21929 (find_reloads_address_1): Likewise.
21930 (find_reloads_subreg_address): Likewise.
21931 (subst_reloads): Likewise.
21932 (find_equiv_reg): Likewise, also for local "p".
21933 (regno_clobbered_p): Likewise for param "insn".
21935 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21937 (spill_reg_store): Likewise for the elements of this array.
21938 (remove_init_insns): Likewise for local "equiv_insn".
21939 (will_delete_init_insn_p): Likewise for param "insn".
21940 (reload): Likewise for param ""first" and local "insn".
21941 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21943 (calculate_elim_costs_all_insns): Likewise.
21944 (delete_caller_save_insns): Likewise.
21945 (spill_failure): Likewise for param "insn".
21946 (delete_dead_insn): Likewise.
21947 (set_label_offsets): Likewise.
21948 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21950 (elimination_costs_in_insn): Likewise for param "insn".
21951 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21952 when referring to an insn.
21953 (set_initial_label_offsets): Likewise.
21954 (set_offsets_for_label): Strengthen param "insn" from rtx to
21956 (init_eliminable_invariants): Likewise for param "first" and local
21958 (fixup_eh_region_note): Likewise for param "insn".
21959 (reload_as_needed): Likewise for locals "prev", "insn",
21960 "old_next", "old_prev", "next".
21961 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21963 (reload_inheritance_insn): Strengthen elements of this array from
21965 (failed_reload): Likewise for param "insn".
21966 (choose_reload_regs): Likewise for local "insn". Replace use of
21967 NULL_RTX with NULL when referring to an insn.
21968 (input_reload_insns): Strengthen elements of this array from rtx
21970 (other_input_address_reload_insns): Likewise for this global.
21971 (other_input_reload_insns): Likewise for this global.
21972 (input_address_reload_insns): Likwise for the elements of this
21974 (inpaddr_address_reload_insns): Likwise for the elements of this
21976 (output_reload_insns): Likewise for the elements of this array.
21977 (output_address_reload_insns): Likewise for the elements of this
21979 (outaddr_address_reload_insns): Likewise for the elements of this
21981 (operand_reload_insns): Likewise for this global.
21982 (other_operand_reload_insns): Likewise for this global.
21983 (other_output_reload_insns): Likewise for the elements of this
21985 (new_spill_reg_store): Likewise for the elements of this
21987 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21988 Strengthen local "where" from rtx * to rtx_insn **.
21989 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21990 from rtx to rtx_insn *.
21991 (do_input_reload): Likewise for local "insn".
21992 (do_output_reload): Likewise for local "insn".
21993 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21994 (emit_insn_if_valid_for_reload): Likewise for return type and local
21995 "last". Add checked cast to rtx_insn when returning "insn" since
21996 this has been through emit_insn.
21997 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21998 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21999 returning "insn" since it's been through
22000 emit_insn_if_valid_for_reload at this point.
22001 (delete_output_reload): Strengthen param "insn" and locals
22002 "output_reload_insn", "i2" from rtx to rtx_insn *.
22003 (delete_address_reloads): Likewise for params "dead_insn",
22004 "current_insn" and locals "prev", "next".
22005 (delete_address_reloads_1): Likewise for params "dead_insn",
22006 "current_insn" and locals "prev", "i2".
22007 (inc_for_reload): Likewise for locals "last", "add_insn".
22008 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22011 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22012 param of this duplicate of the prototype from reload.h
22014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22016 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22018 (regstat_bb_compute_calls_crossed): Likewise.
22020 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22022 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22024 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22026 (regrename_analyze): Strengthen local "insn" from rtx to
22028 (scan_rtx_reg): Likewise for param "insn".
22029 (scan_rtx_address): Likewise.
22030 (scan_rtx): Likewise.
22031 (restore_operands): Likewise.
22032 (record_out_operands): Likewise.
22033 (build_def_use): Likewise for local "insn". Replace use of
22034 NULL_RTX with NULL when dealing with an insn.
22036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22038 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22039 * reginfo.c (reg_scan): Likewise, also for local "insn".
22040 (reg_scan_mark_refs): Likewise for param "insn".
22041 (init_subregs_of_mode): Likewise for local "insn".
22043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22045 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22046 "insn" from rtx to rtx_insn *.
22047 (replace_oldest_value_reg): Likewise for param "insn".
22048 (replace_oldest_value_addr): Likewise.
22049 (replace_oldest_value_mem): Likewise.
22050 (apply_debug_insn_changes): Likewise for local "last_insn".
22051 (copyprop_hardreg_forward_1): Likewise for local "insn".
22053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22055 * reg-stack.c (next_flags_user): Strengthen return type and param
22056 "insn" from rtx to rtx_insn *.
22057 (straighten_stack): Likewise for param "insn".
22058 (check_asm_stack_operands): Likewise.
22059 (remove_regno_note): Likewise.
22060 (emit_pop_insn): Likewise for return type, param "insn", local
22062 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22063 "limit" from rtx to rtx_insn *.
22064 (swap_to_top): Likewise for param "insn".
22065 (move_for_stack_reg): Likewise.
22066 (move_nan_for_stack_reg): Likewise.
22067 (swap_rtx_condition): Likewise.
22068 (compare_for_stack_reg): Likewise.
22069 (subst_all_stack_regs_in_debug_insn): Likewise.
22070 (subst_stack_regs_pat): Likewise, and local "insn2".
22071 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22073 (subst_stack_regs): Likewise.
22074 (change_stack): Likewise.
22075 (convert_regs_1): Likewise for locals "insn", "next".
22077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22079 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22081 (combine_set_extension): Likewise for param "curr_insn".
22082 (transform_ifelse): Likewise for param "def_insn".
22083 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22084 from vec<rtx> * to vec<rtx_insn *> *.
22085 (is_cond_copy_insn): Likewise for param "insn".
22086 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22087 to vec<rtx_insn *>.
22088 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22089 local "def_insn" from rtx to rtx_insn *.
22090 (get_sub_rtx): Likewise for param "def_insn".
22091 (merge_def_and_ext): Likewise.
22092 (combine_reaching_defs): Likewise.
22093 (add_removable_extension): Likewise for param "insn".
22094 (find_removable_extensions): Likewise for local "insn".
22095 (find_and_remove_re): Likewise for locals "curr_insn" and
22096 "def_insn". Strengthen locals "reinsn_del_list" and
22097 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22101 * recog.c (split_insn): Strengthen param "insn" and locals
22102 "first", "last" from rtx to rtx_insn *.
22103 (split_all_insns): Likewise for locals "insn", "next".
22104 (split_all_insns_noflow): Likewise.
22106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22108 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22110 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22111 (debug_rtx_find): Likewise for param 1 "x".
22113 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22114 const_rtx to const rtx_insn *. Likewise for local "insn".
22115 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22116 (debug_rtx_find): Likewise for param 1 "x".
22117 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22118 from const_rtx to const rtx_insn * within the appropriate cases of
22119 the switch statement.
22121 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22122 Strengthen local "insns" from rtx to rtx_insn * since this is
22123 passed to a call to debug_rtx_list.
22125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22127 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22130 * function.c (stack_protect_epilogue): Add checked cast to
22131 rtx_insn for now when invoking predict_insn_def.
22133 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22135 (predict_insn_def): Likewise.
22136 (rtl_predict_edge): Likewise for local "last_insn".
22137 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22139 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22141 (bb_estimate_probability_locally): Likewise for local "last_insn".
22142 (expensive_function_p): Likewise for local "insn".
22144 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22145 local "jmp", since this is used when invoking predict_insn_def.
22147 2014-08-22 Marek Polacek <polacek@redhat.com>
22150 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22152 2014-08-22 Marek Polacek <polacek@redhat.com>
22155 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22156 a comparison in parens.
22157 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22162 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22165 * cprop.c (fis_get_condition): Likewise.
22167 * postreload.c (reload_cse_regs): Likewise for param "first".
22168 (reload_cse_simplify): Likewise for param "insn".
22169 (reload_cse_regs_1): Likewise for local "insn".
22170 (reload_cse_simplify_set): Likewise for param "insn".
22171 (reload_cse_simplify_operands): Likewise.
22172 (struct reg_use): Likewise for field "insn".
22173 (reload_combine_purge_insn_uses): Likewise for param "insn".
22174 (fixup_debug_insns): Likewise for params "from", "to" and local
22176 (try_replace_in_use): Likewise for local "use_insn".
22177 (reload_combine_recognize_const_pattern): Likewise for param
22178 "insn" and locals "add_moved_after_insn", "use_insn".
22179 (reload_combine_recognize_pattern): Likewise for param "insn" and
22181 (reload_combine): Likewise for locals "insn", "prev".
22182 (reload_combine_note_use): Likewise for param "insn".
22183 (move2add_use_add2_insn): Likewise.
22184 (move2add_use_add3_insn): Likewise.
22185 (reload_cse_move2add): Likewise, also for local "next".
22186 (move2add_note_store): Likewise for local "insn".
22188 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22190 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22192 (struct unoccr): Likewise.
22193 (struct modifies_mem): Likewise.
22194 (alloc_mem): Likewise for local "insn".
22195 (insert_expr_in_table): Likewise for param "insn".
22196 (dump_expr_hash_table_entry): Likewise for local "insn".
22197 (oprs_unchanged_p): Likewise for param "insn".
22198 (load_killed_in_block_p): Likewise for local "setter".
22199 (record_last_reg_set_info): Likewise for param "insn".
22200 (record_last_reg_set_info_regno): Likewise.
22201 (record_last_mem_set_info): Likewise.
22202 (record_last_set_info): Likewise for local "last_set_insn".
22203 (record_opr_changes): Likewise for param "insn".
22204 (hash_scan_set): Likewise.
22205 (compute_hash_table): Likewise for local "insn".
22206 (get_avail_load_store_reg): Likewise for param "insn".
22207 (eliminate_partially_redundant_load): Likewise, also for locals
22208 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22210 (eliminate_partially_redundant_loads): Likewise for local "insn".
22212 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22214 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22216 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22217 (expand_twoval_unop): Likewise for locals entry_last", "last".
22218 (expand_twoval_binop): Likewise.
22219 (expand_twoval_binop_libfunc): Likewise for local "insns".
22220 (widen_leading): Likewise for local "last".
22221 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22222 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22223 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22224 (expand_parity): Likewise for locals "last" and "seq".
22225 (expand_ffs): Likewise for local "seq". Strengthen local
22226 "nonzero_label" from rtx to rtx_code_label *.
22227 (expand_absneg_bit): Strengthen local "insns" from rtx to
22229 (expand_unop_direct): Likewise for local "last".
22230 (expand_unop): Likewise for locals "last", "insns".
22231 (expand_abs_nojump): Likewise for local "last".
22232 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22233 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22235 (expand_copysign_absneg): Strengthen local "label" from rtx to
22237 (expand_copysign_bit): Strengthen local "insns" from rtx to
22239 (struct no_conflict_data): Likewise for fields "first", "insn".
22240 (emit_libcall_block_1): Likewise for param "insns" and locals
22241 "next", "last", "insn".
22242 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22243 on "insns" when invoking emit_libcall_block_1. Ultimately we
22244 want to strengthen insns itself.
22245 (prepare_cmp_insn): Strengthen local "last" from rtx to
22247 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22248 (prepare_float_lib_cmp): Likewise for local "insns".
22249 (emit_conditional_move): Likewise for local "last".
22250 (emit_conditional_add): Likewise.
22251 (have_sub2_insn): Likewise for local "seq".
22252 (expand_float): Likewise for local "insns". Strengthen locals
22253 "label", "neglabel" from rtx to rtx_code_label *.
22254 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22255 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22256 (expand_fixed_convert): Likewise for local "insns" (to
22258 (expand_sfix_optab): Likewise for local "last".
22259 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22260 to rtx_code_label *.
22261 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22262 from rtx to rtx_insn *.
22263 (expand_atomic_fetch_op): Likewise for local "insn".
22264 (maybe_legitimize_operand_same_code): Likewise for local "last".
22265 (maybe_legitimize_operands): Likewise.
22267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22269 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22270 "insn" from rtx to rtx_insn *.
22271 (ps_rtl_insn): Likewise for return type.
22272 (doloop_register_get): Likewise for params "head", "tail" and
22273 locals "insn", "first_insn_not_to_check".
22274 (schedule_reg_move): Likewise for local "this_insn".
22275 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22276 of gen_move_insn for now.
22277 (reset_sched_times): Strengthen local "insn" from rtx to
22279 (permute_partial_schedule): Likewise.
22280 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22281 (dump_insn_location): Likewise for param "insn".
22282 (loop_canon_p): Likewise for local "insn".
22283 (sms_schedule): Likewise.
22284 (print_partial_schedule): Likewise.
22285 (ps_has_conflicts): Likewise.
22287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22289 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22290 "tailp" from rtx * to rtx_insn **.
22292 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22293 from rtx to rtx_insn *.
22294 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22295 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22296 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22298 * modulo-sched.c (const_iteration_count): Strengthen return type
22299 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22300 use of NULL_RTX with NULL when working with insns.
22301 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22303 (sms_schedule): Likewise.
22304 * sched-rgn.c (init_ready_list): Likewise, also for locals
22305 "src_head" and "src_next_tail".
22306 (compute_block_dependences): Likewise.
22307 (free_block_dependencies): Likewise.
22308 (debug_rgn_dependencies): Likewise.
22309 (free_rgn_deps): Likewise.
22310 (compute_priorities): Likewise.
22311 (schedule_region): Likewise.
22312 * sel-sched.c (find_ebb_boundaries): Likewise.
22314 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22315 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22319 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22320 from rtx to rtx_insn *.
22321 (new_seginfo): Likewise for param "insn".
22322 (create_pre_exit): Likewise for locals "last_insn",
22323 "before_return_copy", "return_copy".
22324 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22329 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22330 from rtx to rtx_insn *.
22331 (lra_push_insn): Likewise for 1st param.
22332 (lra_push_insn_and_update_insn_regno_info): Likewise.
22333 (lra_pop_insn): Likewise for return type.
22334 (lra_invalidate_insn_data): Likewise for 1st param.
22335 (lra_set_insn_deleted): Likewise.
22336 (lra_delete_dead_insn): Likewise.
22337 (lra_process_new_insns): Likewise for first 3 params.
22338 (lra_set_insn_recog_data): Likewise for 1st param.
22339 (lra_update_insn_recog_data): Likewise.
22340 (lra_set_used_insn_alternative): Likewise.
22341 (lra_invalidate_insn_regno_info): Likewise.
22342 (lra_update_insn_regno_info): Likewise.
22343 (lra_former_scratch_operand_p): Likewise.
22344 (lra_eliminate_regs_1): Likewise.
22345 (lra_get_insn_recog_data): Likewise.
22347 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22350 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22352 (substitute_within_insn): New.
22353 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22354 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22355 Replace call to "substitute" with call to substitute_within_insn.
22357 * lra-constraints.c (curr_insn): Strengthen from rtx to
22359 (get_equiv_with_elimination): Likewise for param "insn".
22360 (match_reload): Strengthen params "before" and "after" from rtx *
22362 (emit_spill_move): Likewise for return type. Add a checked cast
22363 to rtx_insn * on result of gen_move_insn for now.
22364 (check_and_process_move): Likewise for local "before". Replace
22365 NULL_RTX with NULL when referring to insns.
22366 (process_addr_reg): Strengthen params "before" and "after" from
22367 rtx * to rtx_insn **.
22368 (insert_move_for_subreg): Likewise.
22369 (simplify_operand_subreg): Strengthen locals "before" and "after"
22370 from rtx to rtx_insn *.
22371 (process_address_1): Strengthen params "before" and "after" from
22372 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22374 (process_address): Strengthen params "before" and "after" from
22375 rtx * to rtx_insn **.
22376 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22377 (curr_insn_transform): Strengthen locals "before" and "after"
22378 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22380 (loc_equivalence_callback): Update cast of "data", changing
22381 resulting type from rtx to rtx_insn *.
22382 (substitute_pseudo_within_insn): New.
22383 (inherit_reload_reg): Strengthen param "insn" from rtx to
22384 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22385 NULL when referring to insns. Add a checked cast to rtx_insn *
22386 when using usage_insn to invoke lra_update_insn_regno_info.
22387 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22388 likewise for locals "restore", "save". Add checked casts to
22389 rtx_insn * when using usage_insn to invoke
22390 lra_update_insn_regno_info and lra_process_new_insns. Replace
22391 NULL_RTX with NULL when referring to insns.
22392 (split_if_necessary): Strengthen param "insn" from rtx to
22394 (update_ebb_live_info): Likewise for params "head", "tail" and local
22396 (get_last_insertion_point): Likewise for return type and local "insn".
22397 (get_live_on_other_edges): Likewise for local "last".
22398 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22399 "prev_insn", "next_insn", "restore".
22400 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22401 (undo_optional_reloads): Likewise for local "insn".
22403 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22405 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22407 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22409 (spill_pseudos): Likewise for local "insn".
22410 (init_elimination): Likewise.
22411 (process_insn_for_elimination): Likewise for param "insn".
22413 * lra-lives.c (curr_insn): Likewise.;
22415 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22416 (remove_pseudos): Likewise for param "insn".
22417 (spill_pseudos): Likewise for local "insn".
22418 (lra_final_code_change): Likewise for locals "insn", "curr".
22420 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22421 (lra_set_insn_deleted): Likewise.
22422 (lra_delete_dead_insn): Likewise, and for local "prev".
22423 (new_insn_reg): Likewise for param "insn".
22424 (lra_set_insn_recog_data): Likewise.
22425 (lra_update_insn_recog_data): Likewise.
22426 (lra_set_used_insn_alternative): Likewise.
22427 (get_insn_freq): Likewise.
22428 (invalidate_insn_data_regno_info): Likewise.
22429 (lra_invalidate_insn_regno_info): Likewise.
22430 (lra_update_insn_regno_info): Likewise.
22431 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22433 (lra_push_insn_1): Strengthen param "insn" from rtx to
22435 (lra_push_insn): Likewise.
22436 (lra_push_insn_and_update_insn_regno_info): Likewise.
22437 (lra_pop_insn): Likewise for return type and local "insn".
22438 (push_insns): Likewise for params "from", "to", and local "insn".
22439 (setup_sp_offset): Likewise for params "from", "last" and locals
22441 (lra_process_new_insns): Likewise for params "insn", "before",
22442 "after" and local "last".
22443 (struct sloc): Likewise for field "insn".
22444 (lra_former_scratch_operand_p): Likewise for param "insn".
22445 (remove_scratches): Likewise for locals "insn", "last".
22446 (check_rtl): Likewise for local "insn".
22447 (add_auto_inc_notes): Likewise for param "insn".
22448 (update_inc_notes): Likewise for local "insn".
22449 (lra): Replace NULL_RTX with NULL when referring to insn.
22451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22453 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22455 (resolve_reg_notes): Likewise.
22456 (resolve_simple_move): Likewise for return type, param "insn", and
22457 locals "insns", "minsn".
22458 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22459 (resolve_use): Likewise.
22460 (resolve_debug): Likewise.
22461 (find_decomposable_shift_zext): Likewise.
22462 (resolve_shift_zext): Likewise for return type, param "insn", and
22463 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22464 (decompose_multiword_subregs): Likewise for local "insn",
22465 "orig_insn", "decomposed_shift", "end".
22467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22469 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22470 param "insns" from rtx to rtx_insn *.
22472 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22474 (struct iv_to_split): Likewise.
22475 (loop_exit_at_end_p): Likewise for local "insn".
22476 (split_edge_and_insert): Likewise for param "insns".
22477 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22478 and locals "seq", "jump".
22479 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22480 "branch_code"; update invocations of compare_and_jump_seq to
22481 eliminate NULL_RTX in favor of NULL.
22482 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22484 (reset_debug_uses_in_loop): Likewise.
22485 (analyze_insn_to_expand_var): Likewise for param "insn".
22486 (analyze_iv_to_split_insn): Likewise.
22487 (analyze_insns_in_loop): Likewise for local "insn".
22488 (insert_base_initialization): Likewise for param
22489 "insn" and local "seq".
22490 (split_iv): Likewise for param "insn" and local "seq".
22491 (expand_var_during_unrolling): Likewise for param "insn".
22492 (insert_var_expansion_initialization): Likewise for local "seq".
22493 (combine_var_copies_in_loop_exit): Likewise.
22494 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22496 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22497 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22502 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22504 (iv_analyze_result): Likewise.
22505 (iv_analyze_expr): Likewise.
22508 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22509 local "def_insn" from rtx to rtx_insn *.
22510 (get_biv_step_1): Likewise for local "insn".
22511 (iv_analyze_expr): Likewise for param "insn".
22512 (iv_analyze_def): Likewise for local "insn".
22513 (iv_analyze_op): Likewise for param "insn".
22514 (iv_analyze): Likewise.
22515 (iv_analyze_result): Likewise.
22517 (suitable_set_for_replacement): Likewise.
22518 (simplify_using_initial_values): Likewise for local "insn".
22519 (iv_number_of_iterations): Likewise for param "insn".
22520 (check_simple_exit): Add checked cast to rtx_insn when invoking
22521 iv_number_of_iterations for now (until get_condition is
22524 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22525 "insn" from rtx to rtx_insn *.
22526 (analyze_insns_in_loop): Likewise for local "insn".
22528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22530 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22532 (struct invariant): Likewise.
22533 (hash_invariant_expr_1): Likewise for param "insn".
22534 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22535 (find_exits): Likewise for local "insn".
22536 (create_new_invariant): Likewise for param "insn".
22537 (check_dependencies): Likewise.
22538 (find_invariant_insn): Likewise.
22539 (record_uses): Likewise.
22540 (find_invariants_insn): Likewise.
22541 (find_invariants_bb): Likewise for local "insn".
22542 (get_pressure_class_and_nregs): Likewise for param "insn".
22543 (calculate_loop_reg_pressure): Likewise for local "insn".
22545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22547 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22549 (add_test): Likewise for locals "seq", "jump".
22550 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22554 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22556 (rebuild_jump_labels_chain): Likewise for param "chain".
22558 * cfgexpand.c (pass_expand::execute): Add checked cast to
22559 rtx_insn * when calling rebuild_jump_labels_chain in region where
22560 we know e->insns.r is non-NULL.
22562 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22564 (rebuild_jump_labels): Likewise.
22565 (rebuild_jump_labels_chain): Likewise for param "chain".
22566 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22567 (init_label_info): Likewise for param "f".
22568 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22569 "prev_nonjump_insn".
22570 (mark_all_labels): Likewise for param "f" and locals "insn",
22571 "prev_nonjump_insn".
22573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22575 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22576 from rtx to rtx_insn *insn.
22577 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22578 (ira_add_allocno_copy): Likewise.
22579 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22581 (ira_create_copy): Likewise.
22582 (ira_add_allocno_copy): Likewise.
22583 (create_bb_allocnos): Likewise for local "insn".
22584 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22585 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22586 process_regs_for_copy for rtx_insn * param.
22587 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22588 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22589 process_regs_for_copy for rtx_insn * param.
22590 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22591 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22592 (record_operand_costs): Likewise.
22593 (scan_one_insn): Likewise for return type, and for param "insn".
22594 (process_bb_for_costs): Likewise for local "insn".
22595 (process_bb_node_for_hard_reg_moves): Likewise.
22596 * ira-emit.c (struct move): Likewise for field "insn".
22597 (create_move): Eliminate use of NULL_RTX when dealing with an
22599 (emit_move_list): Strengthen return type and locals "result",
22600 "insn" from rtx to rtx_insn *insn.
22601 (emit_moves): Likewise for locals "insns", "tmp".
22602 (ira_emit): Likewise for local "insn".
22603 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22605 (find_call_crossed_cheap_reg): Likewise.
22606 (process_bb_node_lives): Likewise for local "insn".
22607 * ira.c (decrease_live_ranges_number): Likewise.
22608 (compute_regs_asm_clobbered): Likewise.
22609 (build_insn_chain): Likewise.
22610 (find_moveable_pseudos): Likewise, also locals "def_insn",
22611 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22612 to rtx_insn **. Add a checked cast when assigning from
22613 "closest_use" into closest_uses array in a region where we know
22614 it's a non-NULL insn.
22615 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22617 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22618 "last_interesting_insn", "uin".
22619 (move_unallocated_pseudos): Likewise for locals "def_insn",
22620 "move_insn", "newinsn".
22622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22624 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22625 Strengthen locals "done_label", "do_error" from rtx to
22627 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22628 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22630 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22631 "done_label", "do_error" to rtx_code_label * and local "last" to
22633 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22634 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22635 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22636 "after_lopart_neg", "do_overflow", "hipart_different" to
22637 rtx_code_label * and local "last" to rtx_insn *.
22639 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22641 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22642 "insn" and "move_insn" from rtx to rtx_insn *.
22644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22646 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22648 (cheap_bb_rtx_cost_p): Likewise.
22649 (first_active_insn): Likewise for return type and local "insn".
22650 (last_active_insn): Likewise for return type and locals "insn",
22652 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22654 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22656 (noce_try_move): Likewise for local "seq".
22657 (noce_try_store_flag): Likewise.
22658 (noce_try_store_flag_constants): Likewise.
22659 (noce_try_addcc): Likewise.
22660 (noce_try_store_flag_mask): Likewise.
22661 (noce_try_cmove): Likewise.
22662 (noce_try_minmax): Likewise.
22663 (noce_try_abs): Likewise.
22664 (noce_try_sign_mask): Likewise.
22665 (noce_try_bitop): Likewise.
22666 (noce_can_store_speculate_p): Likewise for local "insn".
22667 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22669 (check_cond_move_block): Likewise for local "insn".
22670 (cond_move_convert_if_block): Likewise.
22671 (cond_move_process_if_block): Likewise for locals "seq",
22673 (noce_find_if_block): Likewise for local "jump".
22674 (merge_if_block): Likewise for local "last".
22675 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22676 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22677 (block_has_only_trap): Likewise for return type and local "trap".
22678 (find_if_case_1): Likewise for local "jump".
22679 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22684 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22685 "last_insn", "loop_end" from rtx to rtx_insn *.
22687 * hw-doloop.c (scan_loop): Likewise for local "insn".
22688 (discover_loop): Likewise for param "tail_insn".
22689 (discover_loops): Likewise for local "tail".
22691 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22692 cast to rtx_insn * when assigning from an rtx local to a
22693 hwloop_info's "last_insn" field.
22695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22697 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22698 (add_delay_dependencies): Strengthen local "pro" from rtx to
22700 (recompute_todo_spec): Likewise.
22701 (dep_cost_1): Likewise for locals "insn", "used".
22702 (schedule_insn): Likewise for local "dbg".
22703 (schedule_insn): Likewise for locals "pro", "next".
22704 (unschedule_insns_until): Likewise for local "con".
22705 (restore_pattern): Likewise for local "next".
22706 (estimate_insn_tick): Likewise for local "pro".
22707 (resolve_dependencies): Likewise for local "next".
22708 (fix_inter_tick): Likewise.
22709 (fix_tick_ready): Likewise for local "pro".
22710 (add_to_speculative_block): Likewise for locals "check", "twin",
22712 (sched_extend_bb): Likewise for locals "end", "insn".
22713 (init_before_recovery): Likewise for local "x".
22714 (sched_create_recovery_block): Likewise for local "barrier".
22715 (create_check_block_twin): Likewise for local "pro".
22716 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22718 (unlink_bb_notes): Update for change to type of bb_header.
22719 Strengthen locals "prev", "label", "note", "next" from rtx to
22721 (clear_priorities): Likewise for local "pro".
22723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22725 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22727 (test_insn): Likewise for this global.
22728 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22730 (oprs_anticipatable_p): Likewise.
22731 (oprs_available_p): Likewise.
22732 (insert_expr_in_table): Strengthen param "insn" from rtx to
22734 (hash_scan_set): Likewise.
22735 (hash_scan_clobber): Likewise.
22736 (hash_scan_call): Likewise.
22737 (hash_scan_insn): Likewise.
22738 (compute_hash_table_work): Likewise for local "insn".
22739 (process_insert_insn): Likewise for return type and local "pat".
22740 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22741 "pat", "pat_end", "maybe_cc0_setter".
22742 (pre_edge_insert): Likewise for local "insn".
22743 (pre_insert_copy_insn): Likewise for param "insn".
22744 (pre_insert_copies): Likewise for local "insn".
22745 (struct set_data): Likewise for field "insn".
22746 (single_set_gcse): Likewise for param "insn".
22747 (gcse_emit_move_after): Likewise.
22748 (pre_delete): Likewise for local "insn".
22749 (update_bb_reg_pressure): Likewise for param "from" and local
22751 (should_hoist_expr_to_dom): Likewise for param "from".
22752 (hoist_code): Likewise for local "insn".
22753 (get_pressure_class_and_nregs): Likewise for param "insn".
22754 (calculate_bb_reg_pressure): Likewise for local "insn".
22755 (compute_ld_motion_mems): Likewise.
22757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22759 * genpeep.c (main): Rename param back from "uncast_ins1" to
22760 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22763 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22765 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22768 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22769 documentation to state it is only for VSX operations.
22771 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22772 constraint only active if VSX.
22774 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22775 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22776 (lfiwzx): Likewise.
22778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22780 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22781 Strengthen local "insn" from rtx to rtx_insn *.
22782 (use_killed_between): Likewise for param "target_insn".
22783 (all_uses_available_at): Likewise for param "target_insn" and
22785 (update_df_init): Likewise for params "def_insn", "insn".
22786 (update_df): Likewise for param "insn".
22787 (try_fwprop_subst): Likewise for param "def_insn" and local
22789 (free_load_extend): Likewise for param "insn".
22790 (forward_propagate_subreg): Likewise for param "def_insn" and
22792 (forward_propagate_asm): Likewise for param "def_insn" and local
22794 (forward_propagate_and_simplify): Likewise for param "def_insn"
22795 and local "use_insn".
22796 (forward_propagate_into): Likewise for locals "def_insn" and
22799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22801 * function.c (emit_initial_value_sets): Strengthen local "seq"
22802 from rtx to rtx_insn *.
22803 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22805 (instantiate_virtual_regs): Likewise for local "insn".
22806 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22807 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22808 (expand_function_end): Likewise for locals "insn" and "seq".
22809 (epilogue_done): Likewise for local "insn".
22810 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22812 (reposition_prologue_and_epilogue_notes): Likewise for locals
22813 "insn", "last", "note", "first".
22814 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22815 (pass_match_asm_constraints::execute): Likewise for local "insn".
22817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22819 * output.h (final_scan_insn): Strengthen return type from rtx to
22821 (final_forward_branch_p): Likewise for param.
22822 (current_output_insn): Likewise for this global.
22824 * final.c (rtx debug_insn): Likewise for this variable.
22825 (current_output_insn): Likewise.
22826 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22827 adding "insn" back in as an rtx_insn * with a checked cast, so
22828 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22830 (compute_alignments): Strengthen local "label" from rtx to
22832 (shorten_branches): Rename param from "first" to "uncast_first",
22833 introducing a new local rtx_insn * "first" using a checked cast to
22834 effectively strengthen "first" from rtx to rtx_insn * without
22835 affecting the type signature. Strengthen locals "insn", "seq",
22836 "next", "label" from rtx to rtx_insn *.
22837 (change_scope): Strengthen param "orig_insn" and local "insn" from
22839 (final_start_function): Rename param from "first" to "uncast_first",
22840 introducing a new local rtx_insn * "first" using a checked cast to
22841 effectively strengthen "first" from rtx to rtx_insn * without
22842 affecting the type signature. Strengthen local "insn" from rtx to
22844 (dump_basic_block_info): Strengthen param "insn" from rtx to
22846 (final): Rename param from "first" to "uncast_first",
22847 introducing a new local rtx_insn * "first" using a checked cast to
22848 effectively strengthen "first" from rtx to rtx_insn * without
22849 affecting the type signature. Strengthen locals "insn", "next"
22850 from rtx to rtx_insn *.
22851 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22853 (call_from_call_insn): Strengthen param "insn" from rtx to
22855 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22856 introducing a new local rtx_insn * "insn" using a checked cast to
22857 effectively strengthen "insn" from rtx to rtx_insn * without
22858 affecting the type signature. Strengthen return type and locals
22859 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22860 now-redundant checked cast to rtx_insn * from both invocations of
22861 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22862 introducing a local "call_insn" for use when invoking
22863 call_from_call_insn.
22864 (notice_source_line): Strengthen param "insn" from rtx to
22866 (leaf_function_p): Likewise for local "insn".
22867 (final_forward_branch_p): Likewise.
22868 (leaf_renumber_regs): Likewise for param "first".
22869 (rest_of_clean_state): Likewise for locals "insn" and "next".
22870 (self_recursive_call_p): Likewise for param "insn".
22871 (collect_fn_hard_reg_usage): Likewise for local "insn".
22872 (get_call_fndecl): Likewise for param "insn".
22873 (get_call_cgraph_rtl_info): Likewise.
22874 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22875 introducing a new local rtx_insn * "insn" using a checked cast to
22876 effectively strengthen "insn" from rtx to rtx_insn * without
22877 affecting the type signature.
22879 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22880 cast when assigning from param "insn" to current_output_insn.
22881 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22882 so that we can assign it back to current_output_insn.
22884 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22886 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22887 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22888 atmxt540s and atmxt540sreva devices.
22889 * config/avr/avr-tables.opt: Regenerate.
22890 * config/avr/t-multilib: Regenerate.
22891 * doc/avr-mmcu.texi: Regenerate.
22893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22895 * expr.c (convert_move): Strengthen local "insns" from rtx to
22897 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22898 "top_label" from rtx to rtx_code_label *.
22899 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22901 (emit_single_push_insn): Likewise for locals "prev", "last".
22902 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22903 to rtx_code_label *.
22904 (store_constructor): Likewise for locals "loop_start", "loop_end".
22905 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22907 (expand_expr_real_2): Likewise.
22908 (expand_expr_real_1): Strengthen local "label" from rtx to
22911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22913 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22914 from rtx to rtx_insn *.
22915 (store_bit_field_1): Likewise.
22916 (extract_bit_field_1): Likewise.
22917 (expand_mult_const): Likewise for local "insns".
22918 (expmed_mult_highpart): Strengthen local "label" from rtx to
22920 (expand_smod_pow2): Likewise.
22921 (expand_sdiv_pow2): Likewise.
22922 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22923 rtx_insn *. Strengthen locals "label", "label1", "label2",
22924 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22925 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22926 (emit_store_flag): Likewise.
22927 (emit_store_flag_force): Strengthen local "label" from rtx to
22929 (do_cmp_and_jump): Likewise for param "label".
22931 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22933 * explow.c (force_reg): Strengthen local "insn" from rtx to
22935 (adjust_stack_1): Likewise.
22936 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22937 "final_label", "available_label", "space_available" from rtx to
22939 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22940 (anti_adjust_stack_and_probe): Likewise.
22942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22944 * except.h (sjlj_emit_function_exit_after): Strengthen param
22945 "after" from rtx to rtx_insn *. This is only called with
22946 result of get_last_insn (in function.c) so type-change should be
22949 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22950 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22951 to rtx_insn *. These fields are only used from except.c so this
22952 type-change should be self-contained to this patch.
22954 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22955 local "last" from rtx to rtx_insn *.
22956 (dw2_build_landing_pads): Likewise for local "seq".
22957 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22958 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22959 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22961 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22963 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22964 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22965 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22966 referring to an insn. Strengthen local "dispatch_label" from
22967 rtx to rtx_code_label *.
22968 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22970 (expand_eh_return): Strengthen local "around_label" from
22971 rtx to rtx_code_label *.
22972 (convert_to_eh_region_ranges): Strengthen locals "iter",
22973 "last_action_insn", "first_no_action_insn",
22974 "first_no_action_insn_before_switch",
22975 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22979 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22980 from rtx to rtx_insn *.
22981 (cached_next_real_insn): Likewise.
22982 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22983 working with insns.
22984 (dwarf2out_var_location): Strengthen locals "next_real",
22985 "next_note", "expected_next_loc_note", "last_start", "insn" from
22988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22990 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22991 from rtx to rtx_insn *.
22992 (create_pseudo_cfg): Likewise for local "insn".
22994 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22996 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22997 from rtx to rtx_insn *.
22998 (df_bb_regno_last_def_find): Likewise.
23000 * df-problems.c (df_rd_bb_local_compute): Likewise.
23001 (df_lr_bb_local_compute): Likewise.
23002 (df_live_bb_local_compute): Likewise.
23003 (df_chain_remove_problem): Likewise.
23004 (df_chain_create_bb): Likewise.
23005 (df_word_lr_bb_local_compute): Likewise.
23006 (df_remove_dead_eq_notes): Likewise for param "insn".
23007 (df_note_bb_compute): Likewise for local "insn".
23008 (simulate_backwards_to_point): Likewise.
23009 (df_md_bb_local_compute): Likewise.
23011 * df-scan.c (df_scan_free_bb_info): Likewise.
23012 (df_scan_start_dump): Likewise.
23013 (df_scan_start_block): Likewise.
23014 (df_install_ref_incremental): Likewise for local "insn".
23015 (df_insn_rescan_all): Likewise.
23016 (df_reorganize_refs_by_reg_by_insn): Likewise.
23017 (df_reorganize_refs_by_insn_bb): Likewise.
23018 (df_recompute_luids): Likewise.
23019 (df_bb_refs_record): Likewise.
23020 (df_update_entry_exit_and_calls): Likewise.
23021 (df_bb_verify): Likewise.
23023 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23025 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23026 "first_note" from rtx to rtx_insn *.
23027 (get_node_of_insn): Likewise for param 2 "insn".
23028 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23030 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23032 (mem_write_insn_p): Likewise.
23033 (mem_access_insn_p): Likewise.
23034 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23035 (def_has_ccmode_p): Likewise for param "insn".
23036 (add_cross_iteration_register_deps): Likewise for locals
23037 "def_insn" and "use_insn".
23038 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23039 (build_intra_loop_deps): Likewise for local "src_insn".
23040 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23042 (get_node_of_insn): Likewise for param "insn".
23044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23046 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23047 (deletable_insn_p): Strengthen param "insn" from rtx to
23048 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23049 find_call_stack_args, since this is guarded by CALL_P (insn).
23050 (marked_insn_p): Strengthen param "insn" from rtx to
23052 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23053 invoking find_call_stack_args, since this is guarded by
23055 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23056 rtx_insn *; we know this is an insn since this was called by
23057 mark_nonreg_stores.
23058 (mark_nonreg_stores_2): Likewise.
23059 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23061 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23062 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23064 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23065 from rtx to rtx_insn *.
23066 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23067 "next", "ref_insn".
23068 (delete_unmarked_insns): Likewise for locals "insn", "next".
23069 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23070 (mark_reg_dependencies): Likewise for param "insn".
23071 (rest_of_handle_ud_dce): Likewise for local "insn".
23072 (word_dce_process_block): Likewise.
23073 (dce_process_block): Likewise.
23075 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23077 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23078 from rtx to rtx_insn *.
23079 (struct change_cc_mode_args): Likewise for field "insn".
23080 (this_insn): Strengthen from rtx to rtx_insn *.
23081 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23083 (validate_canon_reg): Strengthen param "insn" from rtx to
23085 (canon_reg): Likewise.
23086 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23088 (record_jump_equiv): Strengthen param "insn" from rtx to
23090 (try_back_substitute_reg): Likewise, also for locals "prev",
23092 (find_sets_in_insn): Likewise for param "insn".
23093 (canonicalize_insn): Likewise.
23094 (cse_insn): Likewise. Add a checked cast.
23095 (invalidate_from_clobbers): Likewise for param "insn".
23096 (invalidate_from_sets_and_clobbers): Likewise.
23097 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23099 (cse_prescan_path): Strengthen local "insn" from rtx to
23101 (cse_extended_basic_block): Likewise for locals "insn" and
23103 (cse_main): Likewise for param "f".
23104 (check_for_label_ref): Likewise for local "insn".
23105 (set_live_p): Likewise for second param ("insn").
23106 (insn_live_p): Likewise for first param ("insn") and for local
23108 (cse_change_cc_mode_insn): Likewise for first param "insn".
23109 (cse_change_cc_mode_insns): Likewise for first and second params
23111 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23113 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23116 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23118 Anna Tikhonova <anna.tikhonova@intel.com>
23119 Ilya Tocar <ilya.tocar@intel.com>
23120 Andrey Turetskiy <andrey.turetskiy@intel.com>
23121 Ilya Verbin <ilya.verbin@intel.com>
23122 Kirill Yukhin <kirill.yukhin@intel.com>
23123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23125 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23127 * config/i386/sse.md
23128 (define_mode_iterator VI248_AVX2): Delete.
23129 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23130 (define_mode_iterator VI48_AVX2): Ditto.
23131 (define_insn <shift_insn><mode>3): Delete.
23132 (define_insn "<shift_insn><mode>3<mask_name>" with
23133 VI2_AVX2_AVX512BW): New.
23134 (define_insn "<shift_insn><mode>3<mask_name>" with
23137 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23139 Anna Tikhonova <anna.tikhonova@intel.com>
23140 Ilya Tocar <ilya.tocar@intel.com>
23141 Andrey Turetskiy <andrey.turetskiy@intel.com>
23142 Ilya Verbin <ilya.verbin@intel.com>
23143 Kirill Yukhin <kirill.yukhin@intel.com>
23144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23146 * config/i386/sse.md
23147 (define_mode_iterator VI4F_BRCST32x2): New.
23148 (define_mode_attr 64x2_mode): Ditto.
23149 (define_mode_attr 32x2mode): Ditto.
23150 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23151 with VI4F_BRCST32x2): Ditto.
23152 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23153 with V16FI mode iterator): Ditto.
23154 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23155 with V16FI): Ditto.
23156 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23157 with VI8F_BRCST64x2): Ditto.
23159 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23161 Anna Tikhonova <anna.tikhonova@intel.com>
23162 Ilya Tocar <ilya.tocar@intel.com>
23163 Andrey Turetskiy <andrey.turetskiy@intel.com>
23164 Ilya Verbin <ilya.verbin@intel.com>
23165 Kirill Yukhin <kirill.yukhin@intel.com>
23166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23168 * config/i386/sse.md
23169 (define_mode_iterator VI8_AVX512VL): New.
23170 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23172 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23174 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23175 (define_mode_iterator V48_AVX512VL): New.
23176 (define_mode_iterator V12_AVX512VL): Ditto.
23177 (define_insn <avx512>_load<mode>_mask): Split into two similar
23178 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23179 Refactor output template.
23180 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23184 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23186 (reg_available_p): Likewise for param "insn".
23187 (insert_set_in_table): Likewise.
23188 (hash_scan_set): Likewise.
23189 (hash_scan_insn): Likewise.
23190 (make_set_regs_unavailable): Likewise.
23191 (compute_hash_table_work): Likewise for local "insn".
23192 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23194 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23195 (try_replace_reg): Likewise.
23196 (find_avail_set): Likewise.
23197 (cprop_jump): Likewise for params "setcc", "jump".
23198 (constprop_register): Likewise for param "insn".
23199 (cprop_insn): Likewise.
23200 (do_local_cprop): Likewise.
23201 (local_cprop_pass): Likewise for local "insn".
23202 (bypass_block): Likewise for params "setcc" and "jump".
23203 (bypass_conditional_jumps): Likewise for locals "setcc" and
23205 (one_cprop_pass): Likewise for local "insn".
23207 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23209 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23210 from rtx to rtx_insn *.
23211 (struct comparison): Likewise, also for field "prev_clobber".
23212 (conforming_compare): Likewise for param "insn".
23213 (arithmetic_flags_clobber_p): Likewise.
23214 (find_flags_uses_in_insn): Likewise.
23215 (find_comparison_dom_walker::before_dom_children): Likewise for
23216 locals "insn", "next", "last_clobber".
23217 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23219 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23221 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23222 "insn" from rtx to rtx_insn *.
23223 (single_set_for_csa): Likewise for param "insn".
23224 (record_one_stack_ref): Likewise.
23225 (try_apply_stack_adjustment): Likewise.
23226 (struct record_stack_refs_data): Likewise for field "insn".
23227 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23228 (prev_active_insn_bb): Likewise for return type and param "insn".
23229 (next_active_insn_bb): Likewise.
23230 (force_move_args_size_note): Likewise for params "prev" and "last"
23231 and locals "test", "next_candidate", "prev_candidate".
23232 (combine_stack_adjustments_for_block): Strengthen locals
23233 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23236 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23238 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23239 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23240 (subst_insn): Likewise for this variable.
23241 (added_links_insn): Likewise.
23242 (struct insn_link): Likewise for field "insn".
23243 (alloc_insn_link): Likewise for param "insn".
23244 (struct undobuf): Likewise for field "other_insn".
23245 (find_single_use): Likewise for param "insn" and local "next".
23246 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23247 (delete_noop_moves): Likewise for locals "insn", "next".
23248 (create_log_links): Likewise for locals "insn", "use_insn".
23249 Strengthen local "next_use" from rtx * to rtx_insn **.
23250 (insn_a_feeds_b): Likewise for params "a", "b".
23251 (combine_instructions): Likewise for param "f" and locals "insn",
23252 "next", "prev", "first", "last_combined_insn", "link", "link1",
23253 "temp". Replace use of NULL_RTX with NULL when referring to
23255 (setup_incoming_promotions): Likewise for param "first"
23256 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23257 (can_combine_p): Likewise for params "insn", "i3", "pred",
23258 "pred2", "succ", "succ2" and for local "p".
23259 (combinable_i3pat): Likewise for param "i3".
23260 (cant_combine_insn_p): Likewise for param "insn".
23261 (likely_spilled_retval_p): Likewise.
23262 (adjust_for_new_dest): Likewise.
23263 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23264 (try_combine): Likewise for return type and for params "i3", "i2",
23265 "i1", "i0", "last_combined_insn", and for locals "insn",
23266 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23267 "i0_insn". Eliminate local "tem" in favor of new locals
23268 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23269 checked cast for now to rtx_insn * on the return type of
23270 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23272 (find_split_point): Strengthen param "insn" from rtx to
23274 (simplify_set): Likewise for local "other_insn".
23275 (recog_for_combine): Likewise for param "insn".
23276 (record_value_for_reg): Likewise.
23277 (record_dead_and_set_regs_1): Likewise for local
23278 "record_dead_insn".
23279 (record_dead_and_set_regs): Likewise for param "insn".
23280 (record_promoted_value): Likewise.
23281 (check_promoted_subreg): Likewise.
23282 (get_last_value_validate): Likewise.
23283 (reg_dead_at_p): Likewise.
23284 (move_deaths): Likewise for param "to_insn".
23285 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23286 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23287 in favor of new locals "tem_note" and "tem_insn", the latter being
23289 (distribute_links): Strengthen locals "place", "insn" from rtx to
23292 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23294 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23296 (can_delete_label_p): Require a const rtx_code_label * rather than
23298 (delete_insn): Add checked cast to rtx_code_label * when we know
23299 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23301 (delete_insn_chain): Strengthen locals "prev" and "current" from
23302 rtx to rtx_insn *. Add a checked cast when assigning from
23303 "finish" (strengthening the params will come later). Add a
23304 checked cast to rtx_note * in region where we know
23306 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23308 (compute_bb_for_insn): Likewise.
23309 (free_bb_for_insn): Likewise for local "insn".
23310 (compute_bb_for_insn): Likewise.
23311 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23312 local "insn" from rtx to rtx_insn *
23313 (flow_active_insn_p): Require a const rtx_insn * rather than a
23315 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23317 (can_fallthru): Likewise for locals "insn" and "insn2".
23318 (bb_note): Likewise for local "note".
23319 (first_insn_after_basic_block_note): Likewise for local "note" and
23321 (rtl_split_block): Likewise for locals "insn" and "next".
23322 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23324 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23325 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23327 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23328 them), "kill_from", "barrier", "new_insn".
23329 (patch_jump_insn): Likewise for params "insn", "old_label".
23330 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23331 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23332 "old_label", "new_label".
23333 (rtl_tidy_fallthru_edge): Likewise for local "q".
23334 (rtl_split_edge): Likewise for locals "before", "last".
23335 (commit_one_edge_insertion): Likewise for locals "before",
23336 "after", "insns", "tmp", "last", adding a checked cast where
23337 currently necessary.
23338 (commit_edge_insertions): Likewise.
23339 (rtl_dump_bb): Likewise for locals "insn", "last".
23340 (print_rtl_with_bb): Likewise for local "x".
23341 (rtl_verify_bb_insns): Likewise for local "x".
23342 (rtl_verify_bb_pointers): Likewise for local "insn".
23343 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23345 (rtl_verify_fallthru): Likewise for local "insn".
23346 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23347 (purge_dead_edges): Likewise for local "insn".
23348 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23349 (skip_insns_after_block): Likewise for return type and for locals
23350 "insn", "last_insn", "next_head", "prev".
23351 (record_effective_endpoints): Likewise for locals "next_insn",
23353 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23354 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23355 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23356 (duplicate_insn_chain): For now, add checked cast from rtx to
23357 rtx_insn * when returning insn.
23358 (cfg_layout_duplicate_bb): Likewise for local "insn".
23359 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23360 "prev", "remaints".
23361 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23362 (rtl_block_empty_p): Likewise.
23363 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23364 "split_point", "last".
23365 (rtl_block_ends_with_call_p): Likewise for local "insn".
23366 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23368 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23369 "split_at_insn" from rtx to rtx_insn *.
23370 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23371 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23372 to const rtx_insn *.
23373 (rtl_account_profile_record): Likewise.
23375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23377 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23379 (average_num_loop_insns): Likewise.
23380 (init_set_costs): Likewise for local "seq".
23381 (seq_cost): Likewise for param "seq", from const_rtx to const
23384 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23386 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23389 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23391 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23392 "f1" and "f2" from rtx * to rtx_insn **.
23393 (flow_find_head_matching_sequence): Likewise.
23395 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23396 "cbranch_insn" from rtx to rtx_insn *.
23397 (thread_jump): Likewise for local "insn".
23398 (try_forward_edges): Likewise for local "last".
23399 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23400 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23402 (can_replace_by): Likewise for params "i1", "i2".
23403 (old_insns_match_p): Likewise.
23404 (merge_notes): Likewise.
23405 (walk_to_nondebug_insn): Likewise for param "i1".
23406 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23407 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23408 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23409 (flow_find_head_matching_sequence): Strengthen params "f1" and
23410 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23411 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23413 (outgoing_edges_match): Likewise for locals "last1", "last2".
23414 (try_crossjump_to_edge): Likewise for local "insn".
23415 Replace call to for_each_rtx with for_each_rtx_in_insn.
23417 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23418 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23419 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23420 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23421 (try_optimize_cfg): Strengthen local "last" from rtx to
23423 (delete_dead_jumptables): Likewise for locals "insn", "next",
23426 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23427 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23428 "rtx else_first_tail", to reflect the basic-block.h changes above.
23430 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23432 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23434 (purge_dead_tablejump_edges): Likewise.
23435 (find_bb_boundaries): Likewise for locals "insn", "end",
23436 "flow_transfer_insn".
23438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23440 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23441 "ins" and "prev" from rtx to rtx_insn *.
23443 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23445 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23447 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23448 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23450 (load_register_parameters): Likewise for local "before_arg".
23451 (check_sibcall_argument_overlap): Likewise for param "insn".
23452 (expand_call): Likewise for locals "normal_call_insns",
23453 "tail_call_insns", "insns", "before_call", "after_args",
23454 "before_arg", "last", "prev". Strengthen one of the "last" from
23455 rtx to rtx_call_insn *.
23456 (fixup_tail_calls): Strengthen local "insn" from rtx to
23458 (emit_library_call_value_1): Likewise for locals "before_call" and
23461 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23463 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23464 and "last" from rtx to rtx_insn *.
23465 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23466 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23468 (expand_errno_check): Strengthen local "lab" from rtx to
23470 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23472 (expand_builtin_mathfn_2): Likewise.
23473 (expand_builtin_mathfn_ternary): Likewise.
23474 (expand_builtin_mathfn_3): Likewise.
23475 (expand_builtin_interclass_mathfn): Likewise for local "last".
23476 (expand_builtin_int_roundingfn): Likewise for local "insns".
23477 (expand_builtin_int_roundingfn_2): Likewise.
23478 (expand_builtin_strlen): Likewise for local "before_strlen".
23479 (expand_builtin_strncmp): Likewise for local "seq".
23480 (expand_builtin_signbit): Likewise for local "last".
23481 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23482 from rtx to rtx_code_label *.
23483 (expand_stack_restore): Strengthen local "prev" from rtx to
23486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23488 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23490 (struct btr_def_s): Likewise.
23491 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23493 (add_btr_def): Likewise.
23494 (new_btr_user): Likewise.
23495 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23497 (link_btr_uses): Likewise.
23498 (move_btr_def): Likewise for locals "insp", "old_insn",
23499 "new_insn". Add checked cast to rtx_insn * for now on result of
23501 (can_move_up): Strengthen param "insn" from const_rtx to
23504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23506 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23508 (get_uncond_jump_length): Likewise for locals "label", "jump".
23509 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23511 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23512 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23513 (find_jump_block): Likewise for local "insn".
23514 (fix_crossing_conditional_branches): Likewise for locals
23515 "old_jump", "new_jump".
23516 (fix_crossing_unconditional_branches): Likewise for locals
23517 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23518 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23520 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23522 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23524 (struct mem_insn): Likewise for field "insn".
23525 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23526 (reg_next_inc_use): Likewise.
23527 (reg_next_def): Likewise.
23528 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23529 from rtx to rtx_insn *.
23530 (move_insn_before): Likewise for param "next_insn" and local "insns".
23531 (attempt_change): Likewise for local "mov_insn".
23532 (try_merge): Likewise for param "last_insn".
23533 (get_next_ref): Likewise for return type and local "insn".
23534 Strengthen param "next_array" from rtx * to rtx_insn **.
23535 (parse_add_or_inc): Strengthen param "insn" from rtx to
23537 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23539 (merge_in_block): Likewise for locals "insn", "curr",
23541 (pass_inc_dec::execute): Update allocations of the arrays to
23542 reflect the stronger types.
23544 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23546 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23547 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23548 from rtx to rtx_code_label *.
23550 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23552 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23555 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23557 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23558 generated a warning and prevented bootstrapping the compiler.
23560 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23562 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23565 * jump.c (delete_related_insns): Likewise, also for locals "next"
23568 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23570 * genautomata.c (output_internal_insn_latency_func): When writing
23571 the function "internal_insn_latency" to insn-automata.c,
23572 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23573 allowing the optional guard function of (define_bypass) clauses to
23574 expect a pair of rtx_insn *, rather than a pair of rtx.
23575 (output_insn_latency_func): When writing the function
23576 "insn_latency", add an "uncast_" prefix to params "insn" and
23577 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23578 using checked casts from the params, thus enabling the above
23579 change to the generated "internal_insn_latency" function.
23581 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23583 PR tree-optimization/62091
23584 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23585 handle correctly arrays.
23586 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23587 inheritance binfos.
23588 (record_known_type): Walk into inner type.
23589 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23590 condition on no type changes.
23592 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23594 * genattrtab.c (write_attr_get): Within the generated get_attr_
23595 functions, rename param "insn" to "uncast_insn" and reintroduce
23596 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23597 is an rtx_insn * within insn-attrtab.c
23599 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23601 * output.h (peephole): Strengthen return type from rtx to
23603 * rtl.h (delete_for_peephole): Likewise for both params.
23604 * genpeep.c (main): In generated "peephole" function, strengthen
23605 return type and local "insn" from rtx to rtx_insn *. For now,
23606 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23607 rtx_insn *, with a checked cast.
23608 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23609 locals "insn", "next", "prev" from rtx to rtx_insn *.
23611 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23613 PR tree-optimization/62112
23614 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23615 * gimple-iterator.h (gsi_replace): Return bool.
23616 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23617 moved from ref_may_alias_global_p.
23618 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23620 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23621 (stmt_kills_ref_p_1): Rename...
23622 (stmt_kills_ref_p): ... to this.
23623 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23624 stmt_kills_ref_p): Declare.
23625 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23626 Move the self-assignment case...
23627 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23629 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23631 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23633 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23634 "after". For now, don't strengthen param "trial", which requires
23635 adding checked casts when returning it.
23637 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23639 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23640 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23641 "var_location" hook from rtx to rtx_insn *.
23642 (debug_nothing_rtx): Delete in favor of...
23643 (debug_nothing_rtx_code_label): New prototype.
23644 (debug_nothing_rtx_rtx): Delete unused prototype.
23645 (debug_nothing_rtx_insn): New prototype.
23647 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23648 invoking debug_hooks->var_location (in two places, one in a NOTE
23649 case of a switch statement, the other guarded by a CALL_P
23650 conditional. Add checked cast to rtx_code_label * when invoking
23651 debug_hooks->label (within CODE_LABEL case of switch statement).
23653 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23654 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23655 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23656 (xcoff_debug_hooks): Likewise.
23657 * debug.c (do_nothing_debug_hooks): Likewise.
23658 (debug_nothing_rtx): Delete in favor of...
23659 (debug_nothing_rtx_insn): New function.
23660 (debug_nothing_rtx_rtx): Delete unused function.
23661 (debug_nothing_rtx_code_label): New function.
23662 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23663 debug_nothing_rtx to debug_nothing_rtx_code_label.
23664 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23666 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23667 debug_nothing_rtx to debug_nothing_rtx_insn.
23668 (sdbout_label): Strengthen param "insn" from rtx to
23670 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23671 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23672 "var_location" hook from debug_nothing_rtx to
23673 debug_nothing_rtx_insn.
23675 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23677 * recog.h (insn_output_fn): Update this function typedef to match
23678 the changes below to the generated output functions, strengthening
23679 the 2nd param from rtx to rtx_insn *.
23681 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23682 insn when invoking an output function, to match the new signature
23683 of insn_output_fn with a stronger second param.
23685 * genconditions.c (write_header): In the generated code for
23686 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23687 to match the other changes in this patch.
23689 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23690 the generated "gen_" functions from rtx to rtx_insn * within their
23693 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23694 the subfunctions within the generated "recog_", "split", "peephole2"
23695 function trees from rtx to rtx_insn *. For now, the top-level
23696 generated functions ("recog", "split", "peephole2") continue to
23697 take a plain rtx for "insn", to avoid introducing dependencies on
23698 other patches. Rename this 2nd param from "insn" to
23699 "uncast_insn", and reintroduce "insn" as a local variable of type
23700 rtx_insn *, initialized at the top of the generated function with
23701 a checked cast on "uncast_insn".
23702 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23703 the generated "gen_" functions from rtx to rtx_insn * within their
23706 * genoutput.c (process_template): Strengthen the 2nd param within
23707 the generated "output_" functions "insn" from rtx to rtx_insn *.
23709 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23711 * tree-profile.c (tree_profiling): Skip external functions
23712 when doing coverage instrumentation.
23713 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23715 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23717 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23718 (vec_mergee): Likewise.
23719 (vec_mergeo): Likewise.
23720 (vec_cntlz): Likewise.
23721 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23722 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23723 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23724 VMRGEW, and VMRGOW.
23725 * doc/extend.texi: Document various forms of vec_cpsgn,
23726 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23727 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23728 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23729 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23730 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23732 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23734 * config/rs6000/rs6000.c (context.h): New include.
23735 (tree-pass.h): Likewise.
23736 (make_pass_analyze_swaps): New decl.
23737 (rs6000_option_override): Register pass_analyze_swaps.
23738 (swap_web_entry): New subsclass of web_entry_base (df.h).
23739 (special_handling_values): New enum.
23740 (union_defs): New function.
23741 (union_uses): Likewise.
23742 (insn_is_load_p): Likewise.
23743 (insn_is_store_p): Likewise.
23744 (insn_is_swap_p): Likewise.
23745 (rtx_is_swappable_p): Likewise.
23746 (insn_is_swappable_p): Likewise.
23747 (chain_purpose): New enum.
23748 (chain_contains_only_swaps): New function.
23749 (mark_swaps_for_removal): Likewise.
23750 (swap_const_vector_halves): Likewise.
23751 (adjust_subreg_index): Likewise.
23752 (permute_load): Likewise.
23753 (permute_store): Likewise.
23754 (handle_special_swappables): Likewise.
23755 (replace_swap_with_copy): Likewise.
23756 (dump_swap_insn_table): Likewise.
23757 (rs6000_analyze_swaps): Likewise.
23758 (pass_data_analyze_swaps): New pass_data.
23759 (pass_analyze_swaps): New rtl_opt_pass.
23760 (make_pass_analyze_swaps): New function.
23761 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23763 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23765 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23766 type from rtx to rtx_insn *.
23767 (create_copy_of_insn_rtx): Likewise.
23768 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23769 (create_copy_of_insn_rtx): Likewise, also for local "res".
23771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23773 * rtl.h (find_first_parameter_load): Strengthen return type from
23775 * rtlanal.c (find_first_parameter_load): Strengthen return type
23776 from rtx to rtx_insn *. Add checked cast for now, to postpone
23777 strengthening the params.
23779 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23782 * diagnostic.c: Set default caret.
23783 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23785 * diagnostic.h (struct diagnostic_context):
23787 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23789 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23790 (sel_bb_head): Strengthen return type insn_t (currently just an
23791 rtx) to rtx_insn *.
23792 (sel_bb_end): Likewise.
23794 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23795 (sel_bb_head): Strengthen return type and local "head" from
23796 insn_t (currently just an rtx) to rtx_insn *.
23797 (sel_bb_end): Likewise for return type.
23798 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23801 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23803 * basic-block.h (get_last_bb_insn): Strengthen return type from
23805 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23808 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23811 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23813 (diagnostic_report_diagnostic): ... from here.
23814 * toplev.c (general_init): Move code to c-family.
23816 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23818 * df.h (web_entry_base): Replace existing struct web_entry with a
23819 new class web_entry_base with only the predecessor member.
23820 (unionfind_root): Remove declaration and move to class member.
23821 (unionfind_union): Remove declaration and move to friend
23823 (union_defs): Remove declaration.
23824 * web.c (web_entry_base::unionfind_root): Modify to be member
23825 function and adjust accessors.
23826 (unionfind_union): Modify to be friend function and adjust
23828 (web_entry): New subclass of web_entry_base containing the reg
23830 (union_match_dups): Modify for struct -> class changes.
23831 (union_defs): Likewise.
23832 (entry_register): Likewise.
23833 (pass_web::execute): Likewise.
23835 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23837 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23838 builtin define __VEC_ELEMENT_REG_ORDER__.
23840 2014-08-20 Martin Jambor <mjambor@suse.cz>
23841 Wei Mi <wmi@google.com>
23844 PR middle-end/61776
23845 * tree-ssa-operands.c (update_stmt_operands): Remove
23846 MODIFIED_NORETURN_CALLS.
23847 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23848 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23849 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23850 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23851 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23852 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23853 (gimple_call_set_ctrl_altering): New func.
23854 (gimple_call_ctrl_altering_p): Ditto.
23855 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23856 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23857 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23858 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23859 remove MODIFIED_NORETURN_CALLS.
23861 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23863 * coverage.c (coverage_compute_profile_id): Return non-0;
23864 also handle symbols with unique name.
23865 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23867 2014-08-20 Steve Ellcey <sellcey@mips.com>
23869 PR middle-end/49191
23870 * doc/sourcebuild.texi (non_strict_align): New.
23872 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23874 * cgraphunit.c (ipa_passes, compile): Reshedule
23875 symtab_remove_unreachable_nodes passes; update comments.
23876 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23877 TODO_remove_functions before the pass; the functions ought to be
23879 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23880 TODO_remove_functions.
23881 * passes.c (pass_data_early_local_passes): Do not schedule function
23883 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23885 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23888 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23889 before setting the option.
23890 * diagnostic.c (diagnostic_classify_diagnostic): Record
23891 command-line status.
23893 2014-08-20 Richard Biener <rguenther@suse.de>
23896 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23897 to build uint{16,32,64}_type_node.
23899 2014-08-20 Terry Guo <terry.guo@arm.com>
23901 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23902 with immediate_operand.
23904 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23906 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23907 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23910 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23912 PR preprocessor/51303
23913 * incpath.c (remove_duplicates): Use cpp_warning.
23915 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23919 * doc/options.texi (CPP): Document it.
23920 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23921 * optc-gen.awk: Handle CPP.
23922 * opth-gen.awk: Likewise.
23924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23926 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23928 (duplicate_insn_chain): Likewise.
23929 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23930 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23931 checked cast for now (until we can strengthen the params in the
23933 (duplicate_insn_chain): Likewise.
23935 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23937 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23939 (prev_cc0_setter): Likewise.
23941 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23942 rtx_insn *, adding checked casts for now as necessary.
23943 (prev_cc0_setter): Likewise.
23945 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23947 * expr.h (emit_move_insn): Strengthen return type from rtx to
23949 (emit_move_insn_1): Likewise.
23950 (emit_move_complex_push): Likewise.
23951 (emit_move_complex_parts): Likewise.
23953 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23954 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23956 (emit_move_complex_push): Strengthen return type from rtx to
23958 (emit_move_complex): Likewise, also for local "ret".
23959 (emit_move_ccmode): Likewise.
23960 (emit_move_multi_word): Likewise for return type and locals
23961 "last_insn", "seq".
23962 (emit_move_insn_1): Likewise for return type and locals "result",
23964 (emit_move_insn): Likewise for return type and local "last_insn".
23965 (compress_float_constant): Likewise.
23967 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23969 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23970 from rtx to rtx_insn *.
23972 * rtl.h (emit_insn_before): Likewise.
23973 (emit_insn_before_noloc): Likewise.
23974 (emit_insn_before_setloc): Likewise.
23975 (emit_jump_insn_before): Likewise.
23976 (emit_jump_insn_before_noloc): Likewise.
23977 (emit_jump_insn_before_setloc): Likewise.
23978 (emit_call_insn_before): Likewise.
23979 (emit_call_insn_before_noloc): Likewise.
23980 (emit_call_insn_before_setloc): Likewise.
23981 (emit_debug_insn_before): Likewise.
23982 (emit_debug_insn_before_noloc): Likewise.
23983 (emit_debug_insn_before_setloc): Likewise.
23984 (emit_label_before): Likewise.
23985 (emit_insn_after): Likewise.
23986 (emit_insn_after_noloc): Likewise.
23987 (emit_insn_after_setloc): Likewise.
23988 (emit_jump_insn_after): Likewise.
23989 (emit_jump_insn_after_noloc): Likewise.
23990 (emit_jump_insn_after_setloc): Likewise.
23991 (emit_call_insn_after): Likewise.
23992 (emit_call_insn_after_noloc): Likewise.
23993 (emit_call_insn_after_setloc): Likewise.
23994 (emit_debug_insn_after): Likewise.
23995 (emit_debug_insn_after_noloc): Likewise.
23996 (emit_debug_insn_after_setloc): Likewise.
23997 (emit_label_after): Likewise.
23998 (emit_insn): Likewise.
23999 (emit_debug_insn): Likewise.
24000 (emit_jump_insn): Likewise.
24001 (emit_call_insn): Likewise.
24002 (emit_label): Likewise.
24003 (gen_clobber): Likewise.
24004 (emit_clobber): Likewise.
24005 (gen_use): Likewise.
24006 (emit_use): Likewise.
24009 (emit_barrier_before): Strengthen return type from rtx to
24011 (emit_barrier_after): Likewise.
24012 (emit_barrier): Likewise.
24014 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24015 from rtx to rtx_insn *. Add checked casts for now when converting
24016 "last" from rtx to rtx_insn *.
24017 (emit_insn_before_noloc): Likewise for return type.
24018 (emit_jump_insn_before_noloc): Likewise.
24019 (emit_call_insn_before_noloc): Likewise.
24020 (emit_debug_insn_before_noloc): Likewise.
24021 (emit_barrier_before): Strengthen return type and local "insn"
24022 from rtx to rtx_barrier *.
24023 (emit_label_before): Strengthen return type from rtx to
24024 rtx_insn *. Add checked cast for now when returning param
24025 (emit_pattern_after_noloc): Strengthen return type from rtx to
24026 rtx_insn *. Add checked casts for now when converting "last" from
24028 (emit_insn_after_noloc): Strengthen return type from rtx to
24030 (emit_jump_insn_after_noloc): Likewise.
24031 (emit_call_insn_after_noloc): Likewise.
24032 (emit_debug_insn_after_noloc): Likewise.
24033 (emit_barrier_after): Strengthen return type from rtx to
24035 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24036 Add checked cast for now when converting "label" from rtx to
24038 (emit_pattern_after_setloc): Strengthen return type from rtx to
24039 rtx_insn *. Add checked casts for now when converting "last" from
24041 (emit_pattern_after): Strengthen return type from rtx to
24043 (emit_insn_after_setloc): Likewise.
24044 (emit_insn_after): Likewise.
24045 (emit_jump_insn_after_setloc): Likewise.
24046 (emit_jump_insn_after): Likewise.
24047 (emit_call_insn_after_setloc): Likewise.
24048 (emit_call_insn_after): Likewise.
24049 (emit_debug_insn_after_setloc): Likewise.
24050 (emit_debug_insn_after): Likewise.
24051 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24052 when converting "last" from rtx to rtx_insn *.
24053 (emit_pattern_before): Strengthen return type from rtx to
24055 (emit_insn_before_setloc): Likewise.
24056 (emit_insn_before): Likewise.
24057 (emit_jump_insn_before_setloc): Likewise.
24058 (emit_jump_insn_before): Likewise.
24059 (emit_call_insn_before_setloc): Likewise.
24060 (emit_call_insn_before): Likewise.
24061 (emit_debug_insn_before_setloc): Likewise.
24062 (emit_debug_insn_before): Likewise.
24063 (emit_insn): Strengthen return type and locals "last", "insn",
24064 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24065 within cases where we know we have an insn.
24066 (emit_debug_insn): Likewise.
24067 (emit_jump_insn): Likewise.
24068 (emit_call_insn): Strengthen return type and local "insn" from rtx
24070 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24071 a checked cast to rtx_insn * for now on "label".
24072 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24073 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24074 (emit_use): Likewise.
24075 (gen_use): Likewise, also for local "seq".
24076 (emit): Likewise for return type and local "insn".
24077 (rtx_insn): Likewise for return type and local "new_rtx".
24079 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24080 from rtx to rtx_barrier *.
24082 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24083 changed return type from rtx to rtx_insn *, we must update
24084 "emit_fn" type, and this in turn means updating...
24085 (frame_insn): ...this. Strengthen return type from rtx to
24086 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24088 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24090 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24091 rtx to rtx_jump_table_data *. Also for local.
24092 * rtl.h (emit_jump_table_data): Likewise.
24094 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24096 * basic-block.h (create_basic_block_structure): Strengthen third
24097 param "bb_note" from rtx to rtx_note *.
24098 * rtl.h (emit_note_before): Strengthen return type from rtx to
24100 (emit_note_after): Likewise.
24101 (emit_note): Likewise.
24102 (emit_note_copy): Likewise. Also, strengthen param similarly.
24103 * function.h (struct rtl_data): Strengthen field
24104 "x_stack_check_probe_note" from rtx to rtx_note *.
24106 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24107 from rtx to rtx_note *.
24108 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24109 "bb_note" from rtx to rtx_note *.
24110 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24111 when calling emit_note_copy.
24112 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24114 (emit_note_after): Likewise.
24115 (emit_note_before): Likewise.
24116 (emit_note_copy): Likewise. Also, strengthen param similarly.
24117 (emit_note): Likewise.
24118 * except.c (emit_note_eh_region_end): Likewise for return type.
24119 Strengthen local "next" from rtx to rtx_insn *.
24120 (convert_to_eh_region_ranges): Strengthen local "note"
24121 from rtx to rtx_note *.
24122 * final.c (change_scope): Likewise.
24123 (reemit_insn_block_notes): Likewise, for both locals named "note".
24124 Also, strengthen local "insn" from rtx to rtx_insn *.
24125 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24127 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24128 strengthen local "seq" from rtx to rtx_insn *.
24129 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24131 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24133 (get_bb_note_from_pool): Strengthen return type from rtx to
24135 (sel_create_basic_block): Strengthen local "new_bb_note" from
24136 insn_t to rtx_note *.
24137 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24138 "note" from rtx to rtx_note *.
24139 (emit_notes_in_bb): Likewise.
24141 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24143 * function.h (struct rtl_data): Strengthen field
24144 "x_parm_birth_insn" from rtx to rtx_insn *.
24145 * function.c (struct assign_parm_data_all): Strengthen fields
24146 "first_conversion_insn" and "last_conversion_insn" from rtx to
24149 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24151 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24152 to rtx_insn *; also for local "var_end_seq".
24153 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24154 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24156 (expand_gimple_cond): Likewise for locals "last2" and "last".
24157 (mark_transaction_restart_calls): Likewise for local "insn".
24158 (expand_gimple_stmt): Likewise for return type and locals "last"
24160 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24161 (avoid_complex_debug_insns): Likewise for param "insn".
24162 (expand_debug_locations): Likewise for locals "insn", "last",
24163 "prev_insn" and "insn2".
24164 (expand_gimple_basic_block): Likewise for local "last".
24165 (construct_exit_block): Likewise for locals "head", "end",
24167 (pass_expand::execute): Likewise for locals "var_seq",
24168 "var_ret_seq", "next".
24170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24172 * asan.h (asan_emit_stack_protection): Strengthen return type from
24174 * asan.c (asan_emit_stack_protection): Likewise. Add local
24175 "insns" to hold the return value.
24177 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24179 * basic-block.h (bb_note): Strengthen return type from rtx to
24181 * sched-int.h (bb_note): Likewise.
24182 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24184 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24186 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24189 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24190 "insn" from rtx to rtx_insn *.
24191 (make_debug_insn_raw): Strengthen return type from rtx to
24192 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24193 (make_jump_insn_raw): Strengthen return type from rtx to
24194 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24195 (make_call_insn_raw): Strengthen return type from rtx to
24196 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24197 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24198 callback from rtx to rtx_insn *; likewise for local "insn" and
24199 "next", adding a checked cast to rtx_insn in the relevant cases of
24200 the switch statement.
24201 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24202 callback from rtx to rtx_insn *.
24203 (emit_pattern_after_setloc): Likewise.
24204 (emit_pattern_after): Likewise.
24205 (emit_pattern_before_setloc): Likewise.
24206 (emit_pattern_before): Likewise.
24208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24210 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24212 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24213 accepting an rtx_insn *.
24214 (last_call_insn): Strengthen return type from rtx to
24217 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24219 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24220 "insns" from rtx to rtx_insn *.
24221 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24222 locals "insn" and "prev".
24224 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24226 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24227 rtx_jump_table_data **.
24229 * cfgbuild.c (make_edges): Introduce local "table", using it in
24230 place of "tmp" for jump table data.
24231 (find_bb_boundaries): Strengthen local "table" from rtx to
24232 rtx_jump_table_data *.
24233 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24234 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24235 (try_crossjump_to_edge): Likewise.
24236 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24238 (patch_jump_insn): Introduce local "table", using it in place of
24239 "tmp" for jump table data.
24240 (force_nonfallthru_and_redirect): Introduce local "table", so that
24241 call to tablejump_p can receive an rtx_jump_table_data **. Update
24242 logic around the call to overwrite "note" appropriately if
24243 tablejump_p returns non-zero.
24244 (get_last_bb_insn): Introduce local "table", using it in place of
24245 "tmp" for jump table data.
24246 * dwarf2cfi.c (create_trace_edges): Likewise.
24248 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24249 from rtx to rtx_jump_table_data *.
24250 (create_fix_barrier): Strengthen local "tmp" from rtx to
24251 rtx_jump_table_data *.
24252 (arm_reorg): Likewise for local "table".
24254 * config/s390/s390.c (s390_chunkify_start): Likewise.
24256 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24258 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24259 rtx to rtx_jump_table_data *.
24261 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24262 rtx_jump_table_data **. Add a checked cast when writing through
24263 the pointer: we know there that local "table" is non-NULL and that
24264 JUMP_TABLE_DATA_P (table) holds.
24265 (label_is_jump_target_p): Introduce local "table", using it in
24266 place of "tmp" for jump table data.
24268 2014-08-19 Marek Polacek <polacek@redhat.com>
24271 * doc/invoke.texi: Document -Wbool-compare.
24273 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24275 * rtl.h (entry_of_function): Strengthen return type from rtx to
24277 * cfgrtl.c (entry_of_function): Likewise.
24279 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24281 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24282 rtx_insn *, adding a checked cast for now.
24283 (get_last_insn): Likewise.
24285 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24287 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24290 * emit-rtl.c (gen_label_rtx): Likewise.
24292 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24294 * rtl.h (previous_insn): Strengthen return type from rtx to
24296 (next_insn): Likewise.
24297 (prev_nonnote_insn): Likewise.
24298 (prev_nonnote_insn_bb): Likewise.
24299 (next_nonnote_insn): Likewise.
24300 (next_nonnote_insn_bb): Likewise.
24301 (prev_nondebug_insn): Likewise.
24302 (next_nondebug_insn): Likewise.
24303 (prev_nonnote_nondebug_insn): Likewise.
24304 (next_nonnote_nondebug_insn): Likewise.
24305 (prev_real_insn): Likewise.
24306 (next_real_insn): Likewise.
24307 (prev_active_insn): Likewise.
24308 (next_active_insn): Likewise.
24310 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24311 rtx_insn *, adding a checked cast.
24312 (previous_insn): Likewise.
24313 (next_nonnote_insn): Likewise.
24314 (next_nonnote_insn_bb): Likewise.
24315 (prev_nonnote_insn): Likewise.
24316 (prev_nonnote_insn_bb): Likewise.
24317 (next_nondebug_insn): Likewise.
24318 (prev_nondebug_insn): Likewise.
24319 (next_nonnote_nondebug_insn): Likewise.
24320 (prev_nonnote_nondebug_insn): Likewise.
24321 (next_real_insn): Likewise.
24322 (prev_real_insn): Likewise.
24323 (next_active_insn): Likewise.
24324 (prev_active_insn): Likewise.
24326 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24327 param "stepfunc" so that it returns an rtx_insn * rather than an
24328 rtx, to track the change to prev_nonnote_insn_bb, which is the
24329 only function this is called with.
24330 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24332 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24334 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24337 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24339 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24340 (class rtx_nonjump_insn): Likewise.
24341 (class rtx_jump_insn): Likewise.
24342 (class rtx_call_insn): Likewise.
24343 (class rtx_jump_table_data): Likewise.
24344 (class rtx_barrier): Likewise.
24345 (class rtx_code_label): Likewise.
24346 (class rtx_note): Likewise.
24348 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24349 adding the invariant DEBUG_INSN_P (X).
24350 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24351 the invariant NONJUMP_INSN_P (X).
24352 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24353 the invariant JUMP_P (X).
24354 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24355 the invariant CALL_P (X).
24356 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24357 invariant JUMP_TABLE_DATA_P (X).
24358 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24359 invariant BARRIER_P (X).
24360 (class rtx_code_label): New, a subclass of rtx_insn, adding
24361 the invariant LABEL_P (X).
24362 (class rtx_note): New, a subclass of rtx_insn, adding
24363 the invariant NOTE_P(X).
24364 (is_a_helper <rtx_debug_insn *>::test): New.
24365 (is_a_helper <rtx_nonjump_insn *>::test): New.
24366 (is_a_helper <rtx_jump_insn *>::test): New.
24367 (is_a_helper <rtx_call_insn *>::test): New.
24368 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24369 overloaded for both rtx and rtx_insn *.
24370 (is_a_helper <rtx_barrier *>::test): New.
24371 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24372 for both rtx and rtx_insn *.
24373 (is_a_helper <rtx_note *>::test): New.
24375 2014-08-19 Marek Polacek <polacek@redhat.com>
24377 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24378 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24379 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24380 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24382 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24384 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24385 rtx_insn *. To help with transition, for now, convert from an
24386 access macro into a pair of functions: BND_TO, returning an
24388 (SET_BND_TO): New function, for use where BND_TO is used as an
24391 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24393 (BND_TO): New function, adding a checked cast.
24394 (SET_BND_TO): New function.
24396 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24398 (compute_av_set_on_boundaries): Likewise.
24400 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24402 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24403 destination if it is used in source.
24404 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24405 (*popcount<mode>2_falsedep_1): Likewise.
24407 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24410 * configure.ac: Set install_gold_as_default to no first.
24411 * configure: Regenerated.
24413 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24415 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24416 "note_list" field will eventually be an rtx_insn *. To help with
24417 transition, for now, convert from an access macro into a pair of
24418 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24419 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24422 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24423 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24425 * sel-sched-ir.c (init_bb): Likewise.
24426 (sel_restore_notes): Likewise.
24427 (move_bb_info): Likewise.
24428 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24429 (SET_BB_NOTE_LIST): New function.
24431 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24433 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24434 field will eventually be an rtx_insn *. To help with transition,
24435 for now, convert from an access macro into a pair of functions:
24436 VINSN_INSN_RTX, returning an rtx_insn *, and...
24437 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24438 is used as an lvalue.
24440 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24441 SET_VINSN_INSN_RTX where it's used as an lvalue.
24442 (VINSN_INSN_RTX): New function.
24443 (SET_VINSN_INSN_RTX): New function.
24445 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24447 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24448 eventually be rtx_insn *, but to help with transition, for now,
24449 convert from an access macro into a pair of functions: DEP_PRO
24450 returning an rtx_insn * and...
24451 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24452 lvalue, returning an rtx&.
24453 (DEP_CON): Analogous changes to DEP_PRO above.
24454 (SET_DEP_CON): Likewise.
24456 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24457 an lvalue to SET_DEP_CON.
24458 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24459 (sd_copy_back_deps): Likewise for DEP_CON.
24460 (DEP_PRO): New function, adding a checked cast for now.
24461 (DEP_CON): Likewise.
24462 (SET_DEP_PRO): New function.
24463 (SET_DEP_CON): Likewise.
24465 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24467 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24468 (extra_options): Add i386/cygwin.opt.
24469 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24470 (CPP_SPEC): Accept -pthread.
24471 (LINK_SPEC): Ditto.
24472 (GOMP_SELF_SPECS): Update comment.
24473 * config/i386/cygwin.opt: New file for -pthread flag.
24475 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24477 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24478 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24479 that we can return an rtx_insn *.
24481 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24483 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24484 when building executables, not DLLs. Add --large-address-aware
24485 under the same conditions.
24486 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24487 when building executables, not DLLs. Add --large-address-aware
24488 under the same conditions when using -m32.
24490 * config/i386/cygwin-stdint.h: Throughout, make type
24491 definitions dependent on target architecture, not host.
24493 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24495 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24496 the return type from rtx to rtx_insn *, which will enable various
24497 conversions in followup patches. For now this is is done by a
24499 (NEXT_INSN): Likewise.
24500 (SET_PREV_INSN): Convert to an inline function. This is intended
24501 for use as an lvalue, and so returns an rtx& to allow in-place
24503 (SET_NEXT_INSN): Likewise.
24505 2014-07-08 Mark Wielaard <mjw@redhat.com>
24508 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24510 2014-08-19 Marek Polacek <polacek@redhat.com>
24513 * cgraphunit.c (handle_alias_pairs): Fix condition.
24515 2014-08-19 Richard Biener <rguenther@suse.de>
24517 * gimple-fold.c (fold_gimple_assign): Properly build a
24518 null-pointer constant when devirtualizing addresses.
24520 2014-07-07 Mark Wielaard <mjw@redhat.com>
24522 * dwarf2out.c (decl_quals): New function.
24523 (modified_type_die): Take one cv_quals argument instead of two,
24524 one for const and one for volatile.
24525 (add_type_attribute): Likewise.
24526 (generic_parameter_die): Call add_type_attribute with one modifier
24528 (base_type_for_mode): Likewise.
24529 (add_bounds_info): Likewise.
24530 (add_subscript_info): Likewise.
24531 (gen_array_type_die): Likewise.
24532 (gen_descr_array_type_die): Likewise.
24533 (gen_entry_point_die): Likewise.
24534 (gen_enumeration_type_die): Likewise.
24535 (gen_formal_parameter_die): Likewise.
24536 (gen_subprogram_die): Likewise.
24537 (gen_variable_die): Likewise.
24538 (gen_const_die): Likewise.
24539 (gen_field_die): Likewise.
24540 (gen_pointer_type_die): Likewise.
24541 (gen_reference_type_die): Likewise.
24542 (gen_ptr_to_mbr_type_die): Likewise.
24543 (gen_inheritance_die): Likewise.
24544 (gen_subroutine_type_die): Likewise.
24545 (gen_typedef_die): Likewise.
24546 (force_type_die): Likewise.
24548 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24550 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24552 * configure: Regenerate.
24554 2014-08-19 Richard Biener <rguenther@suse.de>
24556 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24557 DECL_EXTERNALs in BLOCKs as non-references.
24558 * tree-streamer-out.c (streamer_write_chain): Likewise.
24560 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24562 Anna Tikhonova <anna.tikhonova@intel.com>
24563 Ilya Tocar <ilya.tocar@intel.com>
24564 Andrey Turetskiy <andrey.turetskiy@intel.com>
24565 Ilya Verbin <ilya.verbin@intel.com>
24566 Kirill Yukhin <kirill.yukhin@intel.com>
24567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24569 * config/i386/sse.md
24570 (define_mode_iterator VI48_AVX512F): Delete.
24571 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24572 (define_mode_iterator VI2_AVX512VL): Ditto.
24573 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24576 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24578 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24579 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24580 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24581 with VI48_AVX512F_AVX512VL): New.
24582 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24583 with VI2_AVX512VL): Ditto.
24585 2014-08-19 Marek Polacek <polacek@redhat.com>
24587 * doc/invoke.texi: Document -Wc99-c11-compat.
24589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24591 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24592 for rvalues, and...
24593 (SET_PREV_INSN): New macro, for use as an lvalue.
24594 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24596 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24597 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24598 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24599 (fixup_abnormal_edges): Likewise.
24600 (unlink_insn_chain): Likewise.
24601 (fixup_reorder_chain): Likewise.
24602 (cfg_layout_delete_block): Likewise.
24603 (cfg_layout_merge_blocks): Likewise.
24604 * combine.c (update_cfg_for_uncondjump): Likewise.
24605 * emit-rtl.c (link_insn_into_chain): Likewise.
24606 (remove_insn): Likewise.
24607 (delete_insns_since): Likewise.
24608 (reorder_insns_nobb): Likewise.
24609 (emit_insn_after_1): Likewise.
24610 * final.c (rest_of_clean_state): Likewise.
24611 (final_scan_insn): Likewise.
24612 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24613 * haifa-sched.c (concat_note_lists): Likewise.
24614 (remove_notes): Likewise.
24615 (restore_other_notes): Likewise.
24616 (move_insn): Likewise.
24617 (unlink_bb_notes): Likewise.
24618 (restore_bb_notes): Likewise.
24619 * jump.c (delete_for_peephole): Likewise.
24620 * optabs.c (emit_libcall_block_1): Likewise.
24621 * reorg.c (emit_delay_sequence): Likewise.
24622 (fill_simple_delay_slots): Likewise.
24623 * sel-sched-ir.c (sel_move_insn): Likewise.
24624 (sel_remove_insn): Likewise.
24625 (get_bb_note_from_pool): Likewise.
24626 * sel-sched.c (move_nop_to_previous_block): Likewise.
24628 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24629 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24630 (c6x_gen_bundles): Likewise.
24631 (hwloop_optimize): Likewise.
24632 * config/frv/frv.c (frv_function_prologue): Likewise.
24633 (frv_register_nop): Likewise.
24634 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24635 (ia64_reorg): Likewise.
24636 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24637 (mep_make_bundle): Likewise.
24638 (mep_bundle_insns): Likewise.
24639 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24640 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24641 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24643 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24645 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24646 return type from rtx to rtx_insn *.
24647 (BB_END): Likewise.
24648 (BB_HEADER): Likewise.
24649 (BB_FOOTER): Likewise.
24650 (SET_BB_HEAD): Convert to a function.
24651 (SET_BB_END): Likewise.
24652 (SET_BB_HEADER): Likewise.
24653 (SET_BB_FOOTER): Likewise.
24655 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24656 Strengthen the return type from rtx to rtx_insn *. For now, this
24657 is done by adding a checked cast, but this will eventually
24658 become a field lookup.
24659 (BB_END): Likewise.
24660 (BB_HEADER): Likewise.
24661 (BB_FOOTER): Likewise.
24662 (SET_BB_HEAD): New function, from macro of same name. This is
24663 intended for use as an lvalue, and so returns an rtx& to allow
24664 in-place modification.
24665 (SET_BB_END): Likewise.
24666 (SET_BB_HEADER): Likewise.
24667 (SET_BB_FOOTER): Likewise.
24669 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24671 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24672 for rvalues, and...
24673 (SET_BB_HEAD): New macro, for use as a lvalue.
24674 (BB_END, SET_BB_END): Likewise.
24675 (BB_HEADER, SET_BB_HEADER): Likewise.
24676 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24678 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24679 of BB_* macros into SET_BB_* macros.
24680 (fix_crossing_unconditional_branches): Likewise.
24681 * caller-save.c (save_call_clobbered_regs): Likewise.
24682 (insert_one_insn): Likewise.
24683 * cfgbuild.c (find_bb_boundaries): Likewise.
24684 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24685 (outgoing_edges_match): Likewise.
24686 (try_optimize_cfg): Likewise.
24687 * cfgexpand.c (expand_gimple_cond): Likewise.
24688 (expand_gimple_tailcall): Likewise.
24689 (expand_gimple_basic_block): Likewise.
24690 (construct_exit_block): Likewise.
24691 * cfgrtl.c (delete_insn): Likewise.
24692 (create_basic_block_structure): Likewise.
24693 (rtl_delete_block): Likewise.
24694 (rtl_split_block): Likewise.
24695 (emit_nop_for_unique_locus_between): Likewise.
24696 (rtl_merge_blocks): Likewise.
24697 (block_label): Likewise.
24698 (try_redirect_by_replacing_jump): Likewise.
24699 (emit_barrier_after_bb): Likewise.
24700 (fixup_abnormal_edges): Likewise.
24701 (record_effective_endpoints): Likewise.
24702 (relink_block_chain): Likewise.
24703 (fixup_reorder_chain): Likewise.
24704 (fixup_fallthru_exit_predecessor): Likewise.
24705 (cfg_layout_duplicate_bb): Likewise.
24706 (cfg_layout_split_block): Likewise.
24707 (cfg_layout_delete_block): Likewise.
24708 (cfg_layout_merge_blocks): Likewise.
24709 * combine.c (update_cfg_for_uncondjump): Likewise.
24710 * emit-rtl.c (add_insn_after): Likewise.
24711 (remove_insn): Likewise.
24712 (reorder_insns): Likewise.
24713 (emit_insn_after_1): Likewise.
24714 * haifa-sched.c (get_ebb_head_tail): Likewise.
24715 (restore_other_notes): Likewise.
24716 (move_insn): Likewise.
24717 (sched_extend_bb): Likewise.
24718 (fix_jump_move): Likewise.
24719 * ifcvt.c (noce_process_if_block): Likewise.
24720 (dead_or_predicable): Likewise.
24721 * ira.c (update_equiv_regs): Likewise.
24722 * reg-stack.c (change_stack): Likewise.
24723 * sel-sched-ir.c (sel_move_insn): Likewise.
24724 * sel-sched.c (move_nop_to_previous_block): Likewise.
24726 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24727 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24729 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24731 * rtl.h (for_each_rtx_in_insn): New function.
24732 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24734 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24736 * coretypes.h (class rtx_insn): Add forward declaration.
24738 * rtl.h: Include is-a.h.
24739 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24740 workaround to ensure gengtype knows inheritance is occurring,
24741 whilst continuing to use the pre-existing special-casing for
24743 (class rtx_insn): New subclass of rtx_def, adding the
24744 invariant that we're dealing with something we can sanely use
24745 INSN_UID, NEXT_INSN, PREV_INSN on.
24746 (is_a_helper <rtx_insn *>::test): New.
24747 (is_a_helper <const rtx_insn *>::test): New.
24749 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24751 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24753 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24755 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24758 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24760 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24761 to BUILT_IN_UNREACHABLE.
24763 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24766 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24768 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24769 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24770 (ffs<mode>2): Do not expand with tzcnt for
24771 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24772 (ffssi2_no_cmove): Ditto.
24773 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24774 (ctz<mode>2): New expander.
24775 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24776 (*ctz<mode>2_falsedep): New insn.
24777 (*ctz<mode>2): Rename from ctz<mode>2.
24778 (clz<mode>2_lzcnt): New expander.
24779 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24780 (*clz<mode>2_lzcnt_falsedep): New insn.
24781 (*clz<mode>2): Rename from ctz<mode>2.
24782 (popcount<mode>2): New expander.
24783 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24784 (*popcount<mode>2_falsedep): New insn.
24785 (*popcount<mode>2): Rename from ctz<mode>2.
24786 (*popcount<mode>2_cmp): Remove.
24787 (*popcountsi2_cmp_zext): Ditto.
24789 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24791 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24792 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24793 * config/microblaze/microblaze.h
24794 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24796 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24799 * configure.ac: Set install_gold_as_default to no for
24801 * configure: Regenerated.
24803 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24805 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24806 * config.in: Add undef of HAVE_isl.
24807 * configure: Regenerate.
24808 * configure.ac: Add definition of HAVE_isl.
24809 * graphite-blocking.c: Add checking of HAVE_isl.
24810 * graphite-dependences.c: Likewise.
24811 * graphite-interchange.c: Likewise.
24812 * graphite-isl-ast-to-gimple.c: Likewise.
24813 * graphite-optimize-isl.c: Likewise.
24814 * graphite-poly.c: Likewise.
24815 * graphite-scop-detection.c: Likewise.
24816 * graphite-sese-to-poly.c: Likewise.
24817 * graphite.c: Likewise.
24818 * toplev.c: Replace the checking of HAVE_cloog with the checking
24821 2014-08-18 Richard Biener <rguenther@suse.de>
24823 PR tree-optimization/62090
24824 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24825 (fold_builtin_3): Do not fold snprintf.
24826 (fold_builtin_4): Likewise.
24827 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24828 moved from builtins.c.
24829 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24830 (gimple_fold_builtin): Do not fold sprintf here.
24832 2014-08-18 Richard Biener <rguenther@suse.de>
24834 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24836 (maybe_canonicalize_mem_ref_addr): ... this function.
24837 (fold_stmt_1): Apply it here before all simplification.
24839 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24842 * cgraph.h (cgraph_node::create_indirect_edge): Add
24843 compute_indirect_info param.
24844 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24845 indirect_info only when it is required.
24846 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24847 indirect_info fore cloned indirect edge.
24849 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24851 Anna Tikhonova <anna.tikhonova@intel.com>
24852 Ilya Tocar <ilya.tocar@intel.com>
24853 Andrey Turetskiy <andrey.turetskiy@intel.com>
24854 Ilya Verbin <ilya.verbin@intel.com>
24855 Kirill Yukhin <kirill.yukhin@intel.com>
24856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24858 * config/i386/sse.md
24859 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24860 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24862 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24864 Anna Tikhonova <anna.tikhonova@intel.com>
24865 Ilya Tocar <ilya.tocar@intel.com>
24866 Andrey Turetskiy <andrey.turetskiy@intel.com>
24867 Ilya Verbin <ilya.verbin@intel.com>
24868 Kirill Yukhin <kirill.yukhin@intel.com>
24869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24871 * config/i386/sse.md
24872 (define_mode_iterator VF1_AVX512VL): New.
24873 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24874 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24877 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24879 Anna Tikhonova <anna.tikhonova@intel.com>
24880 Ilya Tocar <ilya.tocar@intel.com>
24881 Andrey Turetskiy <andrey.turetskiy@intel.com>
24882 Ilya Verbin <ilya.verbin@intel.com>
24883 Kirill Yukhin <kirill.yukhin@intel.com>
24884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24886 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24887 * config/i386/i386.md
24888 (define_code_iterator any_float): New.
24889 (define_code_attr floatsuffix): New.
24890 * config/i386/sse.md
24891 (define_mode_iterator VF1_128_256VL): New.
24892 (define_mode_iterator VF2_512_256VL): New.
24893 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24895 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24896 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24898 (define_mode_attr qq2pssuff): New.
24899 (define_mode_attr sselongvecmode): New.
24900 (define_mode_attr sselongvecmodelower): New.
24901 (define_mode_attr sseintvecmode3): New.
24902 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24904 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24905 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24906 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24907 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24909 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24911 Anna Tikhonova <anna.tikhonova@intel.com>
24912 Ilya Tocar <ilya.tocar@intel.com>
24913 Andrey Turetskiy <andrey.turetskiy@intel.com>
24914 Ilya Verbin <ilya.verbin@intel.com>
24915 Kirill Yukhin <kirill.yukhin@intel.com>
24916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24918 * config/i386/sse.md
24919 (define_mode_iterator VF2_AVX512VL): New.
24920 (define_mode_attr sseintvecmode2): New.
24921 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24922 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24923 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24925 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24927 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24929 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24932 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24934 Anna Tikhonova <anna.tikhonova@intel.com>
24935 Ilya Tocar <ilya.tocar@intel.com>
24936 Andrey Turetskiy <andrey.turetskiy@intel.com>
24937 Ilya Verbin <ilya.verbin@intel.com>
24938 Kirill Yukhin <kirill.yukhin@intel.com>
24939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24941 * config/i386/i386.md
24942 (define_insn "*movoi_internal_avx"): Add evex version.
24943 (define_insn "*movti_internal"): Ditto.
24945 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24947 Anna Tikhonova <anna.tikhonova@intel.com>
24948 Ilya Tocar <ilya.tocar@intel.com>
24949 Andrey Turetskiy <andrey.turetskiy@intel.com>
24950 Ilya Verbin <ilya.verbin@intel.com>
24951 Kirill Yukhin <kirill.yukhin@intel.com>
24952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24954 * config/i386/i386.md
24955 (define_attr "isa"): Add avx512dq, noavx512dq.
24956 (define_attr "enabled"): Ditto.
24957 * config/i386/sse.md
24958 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24960 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24962 Anna Tikhonova <anna.tikhonova@intel.com>
24963 Ilya Tocar <ilya.tocar@intel.com>
24964 Andrey Turetskiy <andrey.turetskiy@intel.com>
24965 Ilya Verbin <ilya.verbin@intel.com>
24966 Kirill Yukhin <kirill.yukhin@intel.com>
24967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24969 * config/i386/i386.c
24970 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24971 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24972 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24973 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24974 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24975 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24976 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24977 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24978 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24979 * config/i386/sse.md
24980 (define_mode_iterator VMOVE): Allow V4TI mode.
24981 (define_mode_iterator V_AVX512VL): New.
24982 (define_mode_iterator V): New handling for AVX512VL.
24983 (define_insn "avx512f_load<mode>_mask"): Delete.
24984 (define_insn "<avx512>_load<mode>_mask"): New.
24985 (define_insn "avx512f_store<mode>_mask"): Delete.
24986 (define_insn "<avx512>_store<mode>_mask"): New.
24989 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24992 * asan.c (instrument_derefs): Fix bitfield check.
24994 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24996 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24997 * config/rs6000/htm.md (ttest): Remove clobber.
24998 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24999 (and_operand): Reformat.
25000 (and_2rld_operand): New predicate.
25001 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25003 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25004 parameter. Handle AND directly.
25005 (rs6000_split_logical_di): Remove last parameter.
25006 (rs6000_split_logical): Remove last parameter. Remove obsolete
25008 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25009 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25010 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25011 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25012 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25013 and 5 anonymous splitters): Delete.
25014 (and<mode>3): New expander.
25015 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25016 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25017 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25018 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25019 (floatdisf2_internal1): Remove clobbers.
25020 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25021 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25022 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25023 (and<mode>3 for BOOL_128): Remove clobber.
25024 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25025 rs6000_split_logical.
25026 (*bool<mode>3_internal for BOOL_128): Adjust call of
25027 rs6000_split_logical.
25028 (*boolc<mode>3_internal1 for BOOL_128,
25029 *boolc<mode>3_internal2 for BOOL_128,
25030 *boolcc<mode>3_internal1 for BOOL_128,
25031 *boolcc<mode>3_internal2 for BOOL_128,
25032 *eqv<mode>3_internal1 for BOOL_128,
25033 *eqv<mode>3_internal2 for BOOL_128,
25034 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25035 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25037 (*vec_reload_and_reg_<mptrsize>): Delete.
25039 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25041 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25042 and split, *boolccsi3_internal3 and split): Delete.
25043 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25044 *boolccdi3_internal3 and split): Delete.
25045 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25046 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25048 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25050 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25051 and split, *boolcsi3_internal3 and split): Delete.
25052 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25053 *boolcdi3_internal3 and split): Delete.
25054 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25056 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25058 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25059 <'u'>: Also support printing the low-order 16 bits.
25060 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25061 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25062 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25063 *booldi3_internal3 and split): Delete.
25064 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25065 *bool<mode>3_dot2): New.
25066 (two anonymous define_splits for non_logical_cint_operand): Merge.
25068 2014-08-17 Marek Polacek <polacek@redhat.com>
25069 Manuel López-Ibáñez <manu@gcc.gnu.org>
25072 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25073 (diagnostic_show_locus): Don't print caret diagnostic
25074 if a column is larger than the line_width.
25076 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25078 * common.opt: Make the ISL AST generator to be the main code generator
25081 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25083 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25085 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25088 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25090 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25091 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25092 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25094 * config/pa/pa.md (begin_brtab): Delete insn.
25095 (end_brtab): Likewise.
25097 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25099 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25101 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25103 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25104 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25105 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25106 (get_dynamic_type): Remove.
25107 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25108 (clear_speculation): Bring to ipa-deivrt.h
25109 (get_class_context): Rename to ...
25110 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25111 (contains_type_p): Update.
25112 (get_dynamic_type): Rename to ...
25113 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25114 (possible_polymorphic_call_targets): UPdate.
25115 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25116 * ipa-prop.c (ipa_analyze_call_uses): Update.
25118 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25120 * doc/invoke.texi (SH options): Document missing processor variant
25121 options. Remove references to Hitachi. Undocument deprecated mspace
25124 2014-08-15 Jason Merrill <jason@redhat.com>
25126 * tree.c (type_hash_canon): Uncomment assert.
25128 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25130 * input.h (in_system_header_at): Add comment.
25132 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25135 * diagnostic.c (build_message_string): Make it extern.
25136 * diagnostic.h (build_message_string): Make it extern.
25138 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25140 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25141 load/store from/to non-floating class pseudo.
25143 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25145 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25147 2014-08-15 Richard Biener <rguenther@suse.de>
25149 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25150 (get_constraint_for_ssa_var): Remove dead code.
25151 (get_constraint_for_1): Adjust.
25152 (find_what_var_points_to): Likewise.
25153 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25155 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25158 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25159 (_mm512_mask_cmpge_epu32_mask): Ditto.
25160 (_mm512_cmpge_epu32_mask): Ditto.
25161 (_mm512_mask_cmpge_epi64_mask): Ditto.
25162 (_mm512_cmpge_epi64_mask): Ditto.
25163 (_mm512_mask_cmpge_epu64_mask): Ditto.
25164 (_mm512_cmpge_epu64_mask): Ditto.
25165 (_mm512_mask_cmple_epi32_mask): Ditto.
25166 (_mm512_cmple_epi32_mask): Ditto.
25167 (_mm512_mask_cmple_epu32_mask): Ditto.
25168 (_mm512_cmple_epu32_mask): Ditto.
25169 (_mm512_mask_cmple_epi64_mask): Ditto.
25170 (_mm512_cmple_epi64_mask): Ditto.
25171 (_mm512_mask_cmple_epu64_mask): Ditto.
25172 (_mm512_cmple_epu64_mask): Ditto.
25173 (_mm512_mask_cmplt_epi32_mask): Ditto.
25174 (_mm512_cmplt_epi32_mask): Ditto.
25175 (_mm512_mask_cmplt_epu32_mask): Ditto.
25176 (_mm512_cmplt_epu32_mask): Ditto.
25177 (_mm512_mask_cmplt_epi64_mask): Ditto.
25178 (_mm512_cmplt_epi64_mask): Ditto.
25179 (_mm512_mask_cmplt_epu64_mask): Ditto.
25180 (_mm512_cmplt_epu64_mask): Ditto.
25181 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25182 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25183 (_mm512_cmpneq_epu32_mask): Ditto.
25184 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25185 (_mm512_cmpneq_epi64_mask): Ditto.
25186 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25187 (_mm512_cmpneq_epu64_mask): Ditto.
25188 (_mm512_castpd_ps): Ditto.
25189 (_mm512_castpd_si512): Ditto.
25190 (_mm512_castps_pd): Ditto.
25191 (_mm512_castps_si512): Ditto.
25192 (_mm512_castsi512_ps): Ditto.
25193 (_mm512_castsi512_pd): Ditto.
25194 (_mm512_castpd512_pd128): Ditto.
25195 (_mm512_castps512_ps128): Ditto.
25196 (_mm512_castsi512_si128): Ditto.
25197 (_mm512_castpd512_pd256): Ditto.
25198 (_mm512_castps512_ps256): Ditto.
25199 (_mm512_castsi512_si256): Ditto.
25200 (_mm512_castpd128_pd512): Ditto.
25201 (_mm512_castps128_ps512): Ditto.
25202 (_mm512_castsi128_si512): Ditto.
25203 (_mm512_castpd256_pd512): Ditto.
25204 (_mm512_castps256_ps512): Ditto.
25205 (_mm512_castsi256_si512): Ditto.
25206 (_mm512_cmpeq_epu32_mask): Ditto.
25207 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25208 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25209 (_mm512_cmpeq_epu64_mask): Ditto.
25210 (_mm512_cmpgt_epu32_mask): Ditto.
25211 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25212 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25213 (_mm512_cmpgt_epu64_mask): Ditto.
25214 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25215 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25216 * config/i386/i386.c (enum ix86_builtins): Add
25217 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25218 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25219 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25220 (bdesc_args): Add __builtin_ia32_si512_256si,
25221 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25222 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25223 __builtin_ia32_pd512_pd.
25224 (ix86_expand_args_builtin): Handle new FTYPEs.
25225 * config/i386/sse.md (castmode): Add 512-bit modes.
25226 (AVX512MODE2P): New.
25227 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25228 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25230 2014-08-15 Richard Biener <rguenther@suse.de>
25232 * fold-const.c (tree_swap_operands_p): Put all constants
25233 last, also strip sign-changing NOPs when considering further
25234 canonicalization. Canonicalize also when optimizing for size.
25236 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25238 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25239 one_match > zero_match case to just before simple_sequence.
25241 2014-08-15 Richard Biener <rguenther@suse.de>
25243 * data-streamer.h (streamer_string_index, string_for_index):
25245 * data-streamer-out.c (streamer_string_index): Make static.
25246 * data-streamer-in.c (string_for_index): Likewise.
25247 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25248 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25250 2014-08-15 Richard Biener <rguenther@suse.de>
25252 PR tree-optimization/62031
25253 * tree-data-ref.c (dr_analyze_indices): Do not set
25254 DR_UNCONSTRAINED_BASE.
25255 (dr_may_alias_p): All indirect accesses have to go the
25256 formerly DR_UNCONSTRAINED_BASE path.
25257 * tree-data-ref.h (struct indices): Remove
25258 unconstrained_base member.
25259 (DR_UNCONSTRAINED_BASE): Remove.
25261 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25263 PR middle-end/62092
25264 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25265 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25266 in OMP_CLAUSE_MAP in some outer target region.
25268 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25270 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25271 name_expansion_cache.
25272 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25273 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25274 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25275 (difference_cannot_overflow_p): New parameter. Use affine
25276 expansion for equality check.
25277 (iv_elimination_compare_lt): Pass new argument.
25279 2014-08-14 DJ Delorie <dj@redhat.com>
25281 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25282 variables to the accumulator.
25284 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25285 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25286 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25287 with far-far moves.
25289 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25290 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25291 (umulqihi3_virt): Likewise.
25292 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25293 (umulqihi3_real): Likewise.
25295 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25297 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25299 PR tree-optimization/62091
25300 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25301 function_entry_reached.
25302 (walk_aliased_vdefs): Clear it here.
25303 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25305 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25307 * ipa-utils.h (compare_virtual_tables): Declare.
25308 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25310 2014-08-14 Marek Polacek <polacek@redhat.com>
25313 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25314 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25316 2014-08-14 Tom de Vries <tom@codesourcery.com>
25318 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25320 2014-08-14 Tom de Vries <tom@codesourcery.com>
25322 PR rtl-optimization/62004
25323 PR rtl-optimization/62030
25324 * ifcvt.c (rtx_interchangeable_p): New function.
25325 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25326 * emit-rtl.h (mem_attrs_eq_p): Declare.
25328 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25330 * graphite-scop-detection.c:
25331 Add inclusion of cp-tree.h.
25332 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25333 in case they are pointers to object types
25335 2014-08-14 Richard Biener <rguenther@suse.de>
25337 * BASE-VER: Change to 5.0.0
25339 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25341 Anna Tikhonova <anna.tikhonova@intel.com>
25342 Ilya Tocar <ilya.tocar@intel.com>
25343 Andrey Turetskiy <andrey.turetskiy@intel.com>
25344 Ilya Verbin <ilya.verbin@intel.com>
25345 Kirill Yukhin <kirill.yukhin@intel.com>
25346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25348 * config/i386/sse.md (define_mode_attr avx512): New.
25349 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25351 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25352 (define_mode_attr ssse3_avx2): Ditto.
25353 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25354 (define_mode_attr avx2_avx512bw): New.
25355 (define_mode_attr ssedoublemodelower): New.
25356 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25357 V32HI, V64QI modes.
25358 (define_mode_attr ssebytemode): Allow V8DI modes.
25359 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25360 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25361 (define_mode_attr ssePSmode2): New.
25362 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25363 V16HI, V32HI modes.
25364 (define_mode_attr dbpsadbwmode): New.
25365 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25366 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25367 (vi8_sse4_1_avx2_avx512): New.
25368 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25370 (define_mode_attr blendbits): Move before its immediate use.
25372 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25374 Anna Tikhonova <anna.tikhonova@intel.com>
25375 Ilya Tocar <ilya.tocar@intel.com>
25376 Andrey Turetskiy <andrey.turetskiy@intel.com>
25377 Ilya Verbin <ilya.verbin@intel.com>
25378 Kirill Yukhin <kirill.yukhin@intel.com>
25379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25381 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25382 * config/i386/subst.md
25383 (define_mode_iterator SUBST_V): Update.
25384 (define_mode_iterator SUBST_A): Ditto.
25385 (define_subst_attr "mask_operand7"): New.
25386 (define_subst_attr "mask_operand10"): New.
25387 (define_subst_attr "mask_operand_arg34") : New.
25388 (define_subst_attr "mask_expand_op3"): New.
25389 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25390 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25391 (define_subst_attr "mask_avx512vl_condition"): New.
25392 (define_subst_attr "round_mask_operand4"): Ditto.
25393 (define_subst_attr "round_mask_scalar_op3"): Delete.
25394 (define_subst_attr "round_mask_op4"): New.
25395 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25397 (define_subst_attr "round_modev8sf_condition"): New.
25398 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25400 (define_subst_attr "round_saeonly_mask_operand4"): New.
25401 (define_subst_attr "round_saeonly_mask_op4"): New.
25402 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25403 V8DImode, V16SImode.
25404 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25405 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25406 (define_subst_attr "mask_expand4_args"): New.
25407 (define_subst "mask_expand4"): New.
25409 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25411 Anna Tikhonova <anna.tikhonova@intel.com>
25412 Ilya Tocar <ilya.tocar@intel.com>
25413 Andrey Turetskiy <andrey.turetskiy@intel.com>
25414 Ilya Verbin <ilya.verbin@intel.com>
25415 Kirill Yukhin <kirill.yukhin@intel.com>
25416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25418 * config/i386/i386.md
25419 (define_attr "isa"): Add avx512bw,noavx512bw.
25420 (define_attr "enabled"): Ditto.
25421 (define_split): Add 32/64-bit mask logic.
25422 (define_insn "*k<logic>qi"): New.
25423 (define_insn "*k<logic>hi"): New.
25424 (define_insn "*anddi_1"): Add mask version.
25425 (define_insn "*andsi_1"): Ditto.
25426 (define_insn "*<code><mode>_1"): Ditto.
25427 (define_insn "*<code>hi_1"): Ditto.
25428 (define_insn "kxnor<mode>"): New.
25429 (define_insn "kunpcksi"): New.
25430 (define_insn "kunpckdi"): New.
25431 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25432 (define_insn "*one_cmplhi2_1"): Ditto.
25434 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25436 Anna Tikhonova <anna.tikhonova@intel.com>
25437 Ilya Tocar <ilya.tocar@intel.com>
25438 Andrey Turetskiy <andrey.turetskiy@intel.com>
25439 Ilya Verbin <ilya.verbin@intel.com>
25440 Kirill Yukhin <kirill.yukhin@intel.com>
25441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25443 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25446 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25447 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25448 Anna Tikhonova <anna.tikhonova@intel.com>
25449 Ilya Tocar <ilya.tocar@intel.com>
25450 Andrey Turetskiy <andrey.turetskiy@intel.com>
25451 Ilya Verbin <ilya.verbin@intel.com>
25452 Kirill Yukhin <kirill.yukhin@intel.com>
25453 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25455 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25457 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25458 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25459 xmm/ymm16+ when availble.
25460 * config/i386/i386.h
25461 (HARD_REGNO_NREGS): Add mask regs.
25462 (VALID_AVX512F_REG_MODE): Ditto.
25463 (VALID_AVX512F_REG_MODE) : Define.
25464 (VALID_MASK_AVX512BW_MODE): Ditto.
25465 (reg_class) (MASK_REG_P(X)): Define.
25466 * config/i386/i386.md: Do not split long moves with mask register,
25467 use kmovb if avx512bw is availible.
25468 (movdi_internal): Handle mask registers.
25470 2014-08-14 Richard Biener <rguenther@suse.de>
25472 PR tree-optimization/62081
25473 * tree-ssa-loop.c (pass_fix_loops): New pass.
25474 (pass_tree_loop::gate): Do not fixup loops here.
25475 * tree-pass.h (make_pass_fix_loops): Declare.
25476 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25478 2014-08-14 Richard Biener <rguenther@suse.de>
25480 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25481 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25483 2014-08-14 Richard Biener <rguenther@suse.de>
25485 PR tree-optimization/62090
25486 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25487 (fold_builtin_2): Do not fold sprintf.
25488 (fold_builtin_3): Likewise.
25489 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25490 moved from builtins.c.
25491 (gimple_fold_builtin): Fold sprintf.
25493 2014-08-14 Richard Biener <rguenther@suse.de>
25495 PR rtl-optimization/62079
25496 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25499 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25501 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25502 current_function_decl.
25504 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25506 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25507 cgraph_function_node to cgraph_node::function_symbol
25510 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25512 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25513 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25515 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25517 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25520 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25522 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25525 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25528 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25529 any registers that are used in mem_insn.
25531 2014-08-12 Steve Ellcey <sellcey@mips.com>
25533 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25535 2014-08-12 Steve Ellcey <sellcey@mips.com>
25537 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25538 (MULTILIB_DIRNAMES): Ditto.
25539 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25540 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25541 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25542 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25543 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25544 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25546 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25549 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25550 of __ARM_SIZEOF_WCHAR_T.
25552 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25555 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25556 Remove unnecessary attributes.
25558 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25560 * internal-fn.c (init_internal_fns): Fix off-by-one.
25562 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25564 Anna Tikhonova <anna.tikhonova@intel.com>
25565 Ilya Tocar <ilya.tocar@intel.com>
25566 Andrey Turetskiy <andrey.turetskiy@intel.com>
25567 Ilya Verbin <ilya.verbin@intel.com>
25568 Kirill Yukhin <kirill.yukhin@intel.com>
25569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25571 * config/i386/i386.c (standard_sse_constant_opcode): Use
25572 vpxord/vpternlog if avx512 is availible.
25574 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25576 PR middle-end/62103
25577 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25578 bitfields, that is when size doesn't match the size of type or the
25579 size of the constructor.
25581 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25583 * config/rs6000/constraints.md (wh constraint): New constraint,
25584 for FP registers if direct move is available.
25585 (wi constraint): New constraint, for VSX/FP registers that can
25586 handle 64-bit integers.
25587 (wj constraint): New constraint for VSX/FP registers that can
25588 handle 64-bit integers for direct moves.
25589 (wk constraint): New constraint for VSX/FP registers that can
25590 handle 64-bit doubles for direct moves.
25591 (wy constraint): Make documentation match implementation.
25593 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25594 scalar_in_vmx_p field to simplify tests of whether SFmode or
25595 DFmode can go in the Altivec registers.
25596 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25597 (rs6000_setup_reg_addr_masks): Likewise.
25598 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25599 field, and wh/wi/wj/wk constraints.
25600 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25601 the wh/wi/wj/wk constraints.
25602 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25603 upper registers, prefer VSX registers unless the operation is a
25604 memory operation with REG+OFFSET addressing.
25606 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25607 DImode. Change SFmode to use ww constraint instead of d to allow
25608 SF registers in the upper registers.
25611 (VSr5): Fix thinko in comment.
25612 (VSa): New mode attribute that is an alternative to wa, that
25613 returns the VSX register class that a mode can go in, but may not
25614 be the preferred register class.
25615 (VS_64dm): New mode attribute for appropriate register classes for
25616 referencing 64-bit elements of vectors for direct moves and normal
25618 (VS_64reg): Likewise.
25619 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25620 register allocator to only registers the data type can handle.
25621 (vsx_le_perm_load_<mode>): Likewise.
25622 (vsx_le_perm_store_<mode>): Likewise.
25623 (vsx_xxpermdi2_le_<mode>): Likewise.
25624 (vsx_xxpermdi4_le_<mode>): Likewise.
25625 (vsx_lxvd2x2_le_<mode>): Likewise.
25626 (vsx_lxvd2x4_le_<mode>): Likewise.
25627 (vsx_stxvd2x2_le_<mode>): Likewise.
25628 (vsx_add<mode>3): Likewise.
25629 (vsx_sub<mode>3): Likewise.
25630 (vsx_mul<mode>3): Likewise.
25631 (vsx_div<mode>3): Likewise.
25632 (vsx_tdiv<mode>3_internal): Likewise.
25633 (vsx_fre<mode>2): Likewise.
25634 (vsx_neg<mode>2): Likewise.
25635 (vsx_abs<mode>2): Likewise.
25636 (vsx_nabs<mode>2): Likewise.
25637 (vsx_smax<mode>3): Likewise.
25638 (vsx_smin<mode>3): Likewise.
25639 (vsx_sqrt<mode>2): Likewise.
25640 (vsx_rsqrte<mode>2): Likewise.
25641 (vsx_tsqrt<mode>2_internal): Likewise.
25642 (vsx_fms<mode>4): Likewise.
25643 (vsx_nfma<mode>4): Likewise.
25644 (vsx_eq<mode>): Likewise.
25645 (vsx_gt<mode>): Likewise.
25646 (vsx_ge<mode>): Likewise.
25647 (vsx_eq<mode>_p): Likewise.
25648 (vsx_gt<mode>_p): Likewise.
25649 (vsx_ge<mode>_p): Likewise.
25650 (vsx_xxsel<mode>): Likewise.
25651 (vsx_xxsel<mode>_uns): Likewise.
25652 (vsx_copysign<mode>3): Likewise.
25653 (vsx_float<VSi><mode>2): Likewise.
25654 (vsx_floatuns<VSi><mode>2): Likewise.
25655 (vsx_fix_trunc<mode><VSi>2): Likewise.
25656 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25657 (vsx_x<VSv>r<VSs>i): Likewise.
25658 (vsx_x<VSv>r<VSs>ic): Likewise.
25659 (vsx_btrunc<mode>2): Likewise.
25660 (vsx_b2trunc<mode>2): Likewise.
25661 (vsx_floor<mode>2): Likewise.
25662 (vsx_ceil<mode>2): Likewise.
25663 (vsx_<VS_spdp_insn>): Likewise.
25664 (vsx_xscvspdp): Likewise.
25665 (vsx_xvcvspuxds): Likewise.
25666 (vsx_float_fix_<mode>2): Likewise.
25667 (vsx_set_<mode>): Likewise.
25668 (vsx_extract_<mode>_internal1): Likewise.
25669 (vsx_extract_<mode>_internal2): Likewise.
25670 (vsx_extract_<mode>_load): Likewise.
25671 (vsx_extract_<mode>_store): Likewise.
25672 (vsx_splat_<mode>): Likewise.
25673 (vsx_xxspltw_<mode>): Likewise.
25674 (vsx_xxspltw_<mode>_direct): Likewise.
25675 (vsx_xxmrghw_<mode>): Likewise.
25676 (vsx_xxmrglw_<mode>): Likewise.
25677 (vsx_xxsldwi_<mode>): Likewise.
25678 (vsx_xscvdpspn): Tighten constraints to only use register classes
25680 (vsx_xscvspdpn): Likewise.
25681 (vsx_xscvdpspn_scalar): Likewise.
25683 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25684 wj, and wk constraints.
25685 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25686 general purpose registers.
25688 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25690 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25691 DImode instead of wm. Use wk constraint for direct move of DFmode
25693 (extendsidi2_lfiwax): Likewise.
25694 (lfiwax): Likewise.
25695 (lfiwzx): Likewise.
25696 (movdi_internal64): Likewise.
25698 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25699 wk constraints. Make the wy constraint documentation match them
25702 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25704 Replacement of isl_int by isl_val
25705 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25706 (compute_bounds_for_param): use isl_val instead of isl_int
25707 (compute_bounds_for_loop): likewise
25708 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25709 (build_linearized_memory_access): use isl_val instead of isl_int
25710 (pdr_stride_in_loop): likewise
25711 * graphite-optimize-isl.c:
25712 (getPrevectorMap): use isl_val instead of isl_int
25714 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25715 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25716 (extern the_isl_ctx): declare
25717 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25718 (extract_affine_gmp): likewise
25720 (build_loop_iteration_domains): likewise
25721 (add_param_constraints): likewise
25723 2014-08-11 Richard Biener <rguenther@suse.de>
25725 PR tree-optimization/62075
25726 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25727 handle uses in patterns.
25729 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25731 Anna Tikhonova <anna.tikhonova@intel.com>
25732 Ilya Tocar <ilya.tocar@intel.com>
25733 Andrey Turetskiy <andrey.turetskiy@intel.com>
25734 Ilya Verbin <ilya.verbin@intel.com>
25735 Kirill Yukhin <kirill.yukhin@intel.com>
25736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25738 * common/config/i386/i386-common.c
25739 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25740 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25741 (ix86_handle_option): Handle OPT_mavx512vl.
25742 * config/i386/cpuid.h (bit_AVX512VL): Define.
25743 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25744 set -mavx512vl accordingly.
25745 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25746 OPTION_MASK_ISA_AVX512VL.
25747 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25748 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25749 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25750 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25751 * config/i386/i386.h (TARGET_AVX512VL): Define.
25752 (TARGET_AVX512VL_P(x)): Ditto.
25753 * config/i386/i386.opt: Add mavx512vl.
25755 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25757 PR tree-optimization/62073
25758 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25761 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25763 Anna Tikhonova <anna.tikhonova@intel.com>
25764 Ilya Tocar <ilya.tocar@intel.com>
25765 Andrey Turetskiy <andrey.turetskiy@intel.com>
25766 Ilya Verbin <ilya.verbin@intel.com>
25767 Kirill Yukhin <kirill.yukhin@intel.com>
25768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25770 * common/config/i386/i386-common.c
25771 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25772 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25773 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25774 (ix86_handle_option): Handle OPT_mavx512bw.
25775 * config/i386/cpuid.h (bit_AVX512BW): Define.
25776 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25777 set -mavx512bw accordingly.
25778 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25779 OPTION_MASK_ISA_AVX512BW.
25780 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25781 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25782 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25783 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25784 * config/i386/i386.h (TARGET_AVX512BW): Define.
25785 (TARGET_AVX512BW_P(x)): Ditto.
25786 * config/i386/i386.opt: Add mavx512bw.
25788 2014-08-11 Richard Biener <rguenther@suse.de>
25790 PR tree-optimization/62070
25791 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25792 Remove SSA checking.
25794 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25796 * asan.c (asan_check_flags): New enum.
25797 (build_check_stmt_with_calls): Removed function.
25798 (build_check_stmt): Split inlining logic to
25799 asan_expand_check_ifn.
25800 (instrument_derefs): Rename parameter.
25801 (instrument_mem_region_access): Rename parameter.
25802 (instrument_strlen_call): Likewise.
25803 (asan_expand_check_ifn): New function.
25804 (asan_instrument): Remove old code.
25805 (pass_sanopt::execute): Change handling of
25806 asan-instrumentation-with-call-threshold.
25807 (asan_clear_shadow): Fix formatting.
25808 (asan_function_start): Likewise.
25809 (asan_emit_stack_protection): Likewise.
25810 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25811 Update description.
25812 * internal-fn.c (expand_ASAN_CHECK): New function.
25813 * internal-fn.def (ASAN_CHECK): New internal function.
25814 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25815 Update description.
25816 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25817 * tree.c: Small comment fix.
25819 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25821 * gimple.c (gimple_call_fnspec): Support internal functions.
25822 (gimple_call_return_flags): Use const.
25823 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25824 * internal-fn.def: Add fnspec information.
25825 * internal-fn.h (internal_fn_fnspec): New function.
25826 (init_internal_fns): Declare new function.
25827 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25828 (init_internal_fns): New function.
25829 * tree-core.h: Update macro call.
25830 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25832 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25834 * lto-streamer.h (struct output_block::symbol): Change from
25835 struct symtab_node to plain symtab_node.
25836 (referenced_from_this_partition_p): Change first parameter
25837 from struct symtab_node to plain symtab_node.
25839 2014-08-10 Marek Polacek <polacek@redhat.com>
25842 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25844 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25846 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25847 DECL correctly; do not give up on types in static storage.
25849 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25851 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25853 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25855 * graphite-isl-ast-to-gimple.c:
25856 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25858 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25860 2014-08-08 Guozhi Wei <carrot@google.com>
25862 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25864 2014-08-08 Cary Coutant <ccoutant@google.com>
25866 * dwarf2out.c (get_skeleton_type_unit): Remove.
25867 (output_skeleton_debug_sections): Remove skeleton type units.
25868 (output_comdat_type_unit): Likewise.
25869 (dwarf2out_finish): Likewise.
25871 2014-08-07 Yi Yang <ahyangyi@google.com>
25873 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25875 2014-08-08 Richard Biener <rguenther@suse.de>
25877 * lto-streamer.h (struct lto_input_block): Make it a class
25878 with a constructor.
25879 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25880 (struct lto_function_header, struct lto_simple_header,
25881 struct lto_simple_header_with_strings,
25882 struct lto_decl_header, struct lto_function_header): Make
25883 a simple inheritance hieararchy. Remove unused fields.
25884 (struct lto_asm_header): Remove.
25885 * lto-streamer-out.c (produce_asm): Adjust.
25886 (lto_output_toplevel_asms): Likewise.
25887 (produce_asm_for_decls): Likewise.
25888 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25889 * data-streamer-in.c (string_for_index): Likewise.
25890 * ipa-inline-analysis.c (inline_read_section): Likewise.
25891 * ipa-prop.c (ipa_prop_read_section): Likewise.
25892 (read_replacements_section): Likewise.
25893 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25894 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25895 (lto_destroy_simple_input_block): Likewise.
25896 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25897 (lto_input_toplevel_asms): Likewise.
25899 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25901 Anna Tikhonova <anna.tikhonova@intel.com>
25902 Ilya Tocar <ilya.tocar@intel.com>
25903 Andrey Turetskiy <andrey.turetskiy@intel.com>
25904 Ilya Verbin <ilya.verbin@intel.com>
25905 Kirill Yukhin <kirill.yukhin@intel.com>
25906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25908 * common/config/i386/i386-common.c
25909 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25910 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25911 (ix86_handle_option): Handle OPT_mavx512dq.
25912 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25913 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25914 set -mavx512dq accordingly.
25915 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25916 OPTION_MASK_ISA_AVX512DQ.
25917 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25918 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25919 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25920 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25921 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25922 (TARGET_AVX512DQ_P(x)): Ditto.
25923 * config/i386/i386.opt: Add mavx512dq.
25925 2014-08-08 Richard Biener <rguenther@suse.de>
25927 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25928 target_percent, target_percent_s): Export.
25929 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25930 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25931 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25932 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25933 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25934 Move to gimple-fold.c.
25935 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25937 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25938 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25939 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25940 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25941 (rewrite_call_expr_array): Remove.
25942 (fold_builtin_sprintf_chk): Likewise.
25943 (fold_builtin_snprintf_chk): Likewise.
25944 (fold_builtin_varargs): Remove handling of sprintf_chk,
25945 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25946 (gimple_fold_builtin_sprintf_chk): Remove.
25947 (gimple_fold_builtin_snprintf_chk): Likewise.
25948 (gimple_fold_builtin_varargs): Likewise.
25949 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25950 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25951 * gimple.c (gimple_seq_add_seq_without_update): New function.
25952 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25953 * gimple-fold.c: Include output.h.
25954 (gsi_replace_with_seq_vops): New function, split out from ...
25955 (gimplify_and_update_call_from_tree): ... here.
25956 (replace_call_with_value): New function.
25957 (replace_call_with_call_and_fold): Likewise.
25958 (var_decl_component_p): Moved from builtins.c.
25959 (gimple_fold_builtin_memory_op): Moved from builtins.c
25960 fold_builtin_memory_op and rewritten to GIMPLE.
25961 (gimple_fold_builtin_memset): Likewise.
25962 (gimple_fold_builtin_strcpy): Likewise.
25963 (gimple_fold_builtin_strncpy): Likewise.
25964 (gimple_fold_builtin_strcat): Likewise.
25965 (gimple_fold_builtin_fputs): Likewise.
25966 (gimple_fold_builtin_memory_chk): Likewise.
25967 (gimple_fold_builtin_stxcpy_chk): Likewise.
25968 (gimple_fold_builtin_stxncpy_chk): Likewise.
25969 (gimple_fold_builtin_snprintf_chk): Likewise.
25970 (gimple_fold_builtin_sprintf_chk): Likewise.
25971 (gimple_fold_builtin_strlen): New function.
25972 (gimple_fold_builtin_with_strlen): New function split out from
25973 gimple_fold_builtin.
25974 (gimple_fold_builtin): Change signature and handle
25975 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25976 here. Call gimple_fold_builtin_with_strlen.
25977 (gimple_fold_call): Adjust.
25979 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25981 * calls.c (precompute_arguments): Check
25982 promoted_for_signed_and_unsigned_p and set the promoted mode.
25983 (promoted_for_signed_and_unsigned_p): New function.
25984 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25985 and set the promoted mode.
25986 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25987 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25988 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25991 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25993 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25994 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25995 (expand_call): Likewise.
25996 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25997 to get promoted mode.
25998 * combine.c (record_promoted_value): Skip > 0 comparison with
25999 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26000 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26001 of SUBREG_PROMOTED_UNSIGNED_P.
26002 (convert_modes): Likewise.
26003 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26004 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26005 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26006 SUBREG_PROMOTED_UNSIGNED_SET.
26007 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26008 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26009 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26010 SUBREG_PROMOTED_SET.
26011 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26012 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26013 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26014 of SUBREG_PROMOTED_UNSIGNED_P.
26015 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26016 (SUBREG_PROMOTED_SET): New define.
26017 (SUBREG_PROMOTED_GET): Likewise.
26018 (SUBREG_PROMOTED_SIGN): Likewise.
26019 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26020 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26021 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26022 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26023 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26024 (nonzero_bits1): Skip > 0 comparison with the results as
26025 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26026 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26027 of !SUBREG_PROMOTED_UNSIGNED_P.
26028 * simplify-rtx.c (simplify_unary_operation_1): Use new
26029 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26030 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26031 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26032 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26034 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26036 * ipa-devirt.c: Include gimple-pretty-print.h
26037 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26039 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26040 (get_polymorphic_call_info): Fix return value
26041 (type_change_info): New sturcture based on ipa-prop
26043 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26044 based on ipa-prop variant.
26045 (extr_type_from_vtbl_ptr_store): New function
26046 based on ipa-prop variant.
26047 (record_known_type): New function.
26048 (check_stmt_for_type_change): New function.
26049 (get_dynamic_type): New function.
26050 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26051 * tree-ssa-pre.c: ipa-utils.h
26052 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26053 machinery; sanity check with ipa-prop devirtualization.
26054 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26057 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26059 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26060 * alias.c, cfgexpand.c, cgraphbuild.c,
26061 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26062 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26063 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26064 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26065 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26066 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26067 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26068 dse.c, except.c, gengtype.c, gimple-expr.c,
26069 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26070 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26071 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26072 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26073 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26074 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26076 * pointer-set.c: Remove file.
26077 * pointer-set.h: Remove file.
26079 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26081 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26082 * config/arm/types.md (f_sels, f_seld): Delete.
26084 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26086 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26087 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26088 (aarch64_movdi_<mode>high): Likewise.
26089 (aarch64_mov<mode>high_di): Likewise.
26090 (aarch64_movdi_<mode>low): Likewise.
26091 (aarch64_mov<mode>low_di): Likewise.
26092 (aarch64_movtilow_tilow): Likewise.
26093 Add comment explaining usage of fp,simd attributes and of
26094 TARGET_FLOAT and TARGET_SIMD.
26096 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26097 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26099 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26100 Use MOVN when one of the half-words is 0xffff.
26102 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26104 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26106 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26108 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26109 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26110 (rfs_str): String corresponding to RFS_* constants.
26111 (rank_for_schedule_stats_t): New typedef.
26112 (rank_for_schedule_stats): New static variable.
26113 (rfs_result): New static function.
26114 (rank_for_schedule): Track statistics for deciding heuristics.
26115 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26117 (ready_sort): Use them for debug printouts.
26118 (schedule_block): Init statistics state. Print statistics on
26119 rank_for_schedule decisions.
26121 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26123 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26125 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26127 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26130 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26132 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26133 function to not conflict.
26134 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26135 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26136 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26137 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26138 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26141 2014-08-07 Marek Polacek <polacek@redhat.com>
26143 * fold-const.c (fold_binary_loc): Add folding of
26144 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26146 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26148 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26149 instead of type size.
26150 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26152 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26154 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26155 (*thumb1_movqi_insn): Likewise.
26156 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26158 2014-08-07 Tom de Vries <tom@codesourcery.com>
26160 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26161 (glibc_2_11_or_earlier): Remove effective-target keywords.
26163 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26165 * config/arm/arm.c (bdesc_2arg): Fix typo.
26166 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26168 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26170 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26172 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26175 * haifa-sched.c (advance_one_cycle): Fix dump.
26176 (schedule_block): Don't advance cycle if we are already at the
26177 beginning of the cycle.
26179 2014-08-06 Martin Jambor <mjambor@suse.cz>
26182 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26184 2014-08-06 Richard Biener <rguenther@suse.de>
26187 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26189 (lto_input_tree): Pop SCCs here.
26191 2014-08-06 Richard Biener <rguenther@suse.de>
26193 PR tree-optimization/61320
26194 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26195 handle misaligned loads.
26197 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26199 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26200 (aarch64_expand_vec_perm_const): Check for dup before zip.
26202 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26204 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26205 CONST_INT_P instead of GET_CODE and compare.
26206 (aarch64_select_cc_mode): Likewise.
26207 (aarch64_print_operand): Likewise.
26208 (aarch64_rtx_costs): Likewise.
26209 (aarch64_simd_valid_immediate): Likewise.
26210 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26211 (aarch64_simd_emit_pair_result_insn): Likewise.
26213 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26215 * gdbhooks.py (find_gcc_source_dir): New helper function.
26216 (class PassNames): New class, locating and parsing passes.def.
26217 (class BreakOnPass): New command "break-on-pass".
26219 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26221 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26224 2014-08-05 Richard Biener <rguenther@suse.de>
26226 PR rtl-optimization/61672
26227 * emit-rtl.h (mem_attrs_eq_p): Declare.
26228 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26229 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26230 * cfgcleanup.c (merge_memattrs): Likewise.
26231 Include emit-rtl.h.
26233 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26235 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26236 rather than singleton vectors.
26237 (vqdmlsls_lane_s32): Likewise.
26239 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26241 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26242 Use VSDQ_HSI mode iterator.
26243 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26244 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26245 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26246 Use BUILTIN_VDQHS macro.
26247 (sqrdmulh_laneq): Likewise.
26248 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26249 (vqdmlals_laneq_s32): Likewise.
26250 (vqdmlslh_laneq_s16): Likewise.
26251 (vqdmlsls_laneq_s32): Likewise.
26252 (vqdmulhh_laneq_s16): Likewise.
26253 (vqdmulhs_laneq_s32): Likewise.
26254 (vqrdmulhh_laneq_s16): Likewise.
26255 (vqrdmulhs_laneq_s32): Likewise.
26257 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26259 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26260 (vmuld_laneq_f64): Likewise.
26261 (vmuls_laneq_f32): Likewise.
26262 (vmul_n_f64): Likewise.
26263 (vmuld_lane_f64): Reimplement in C.
26264 (vmuls_lane_f32): Likewise.
26266 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26268 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26270 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26272 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26274 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26275 (rbitsi2): Likewise.
26276 (*arm_rev): Set predicable and predicable_short_it attributes.
26278 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26280 * convert.c (convert_to_integer): Guard transformation to lrint by
26283 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26285 * config/aarch64/aarch64-builtins.c
26286 (aarch64_simd_builtin_type_mode): Delete.
26287 (v8qi_UP): Remap to V8QImode.
26288 (v4hi_UP): Remap to V4HImode.
26289 (v2si_UP): Remap to V2SImode.
26290 (v2sf_UP): Remap to V2SFmode.
26291 (v1df_UP): Remap to V1DFmode.
26292 (di_UP): Remap to DImode.
26293 (df_UP): Remap to DFmode.
26294 (v16qi_UP):V16QImode.
26295 (v8hi_UP): Remap to V8HImode.
26296 (v4si_UP): Remap to V4SImode.
26297 (v4sf_UP): Remap to V4SFmode.
26298 (v2di_UP): Remap to V2DImode.
26299 (v2df_UP): Remap to V2DFmode.
26300 (ti_UP): Remap to TImode.
26301 (ei_UP): Remap to EImode.
26302 (oi_UP): Remap to OImode.
26303 (ci_UP): Map to CImode.
26304 (xi_UP): Remap to XImode.
26305 (si_UP): Remap to SImode.
26306 (sf_UP): Remap to SFmode.
26307 (hi_UP): Remap to HImode.
26308 (qi_UP): Remap to QImode.
26309 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26310 (VAR1): Build builtin name.
26311 (aarch64_init_simd_builtins): Remove dead code.
26313 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26315 * graphite-isl-ast-to-gimple.c:
26316 (set_options): New function.
26317 (scop_to_isl_ast): Add calling of set_options.
26319 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26321 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26322 (analyze_iv_to_split_insn): Don't initialize them.
26323 (get_ivts_expr): Removed.
26324 (allocate_basic_variable, insert_base_initialization): Use
26325 SET_SRC instead of *get_ivts_expr.
26326 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26328 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26330 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26331 (translate_isl_ast_for_loop): Add checking of the
26332 flag_loop_parallelize_all.
26333 (ast_build_before_for): New function.
26334 (scop_to_isl_ast): Add checking of the
26335 flag_loop_parallelize_all.
26336 * graphite-dependences.c: Move the defenition of the
26337 scop_get_dependences from graphite-optimize-isl.c to this file.
26338 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26339 (carries_deps): Add checking of the x's value.
26340 * graphite-optimize-isl.c: Move the defenition of the
26341 scop_get_dependences to graphite-dependences.c.
26342 * graphite-poly.h: Add declarations of scop_get_dependences
26345 2014-08-04 Rohit <rohitarulraj@freescale.com>
26348 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26350 (alt_reg_names): Likewise.
26351 (rs6000_dwarf_register_span): For SPE high registers, replace
26352 dwarf register numbers with GCC hard register numbers.
26353 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26354 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26355 register number for the corresponding GCC hard register number.
26356 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26357 newly added GCC hard register numbers for SPE high registers.
26358 (DWARF_FRAME_REGISTERS): Likewise.
26359 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26360 (DWARF_FRAME_REGNUM): Likewise.
26361 (FIXED_REGISTERS): Likewise.
26362 (CALL_USED_REGISTERS): Likewise.
26363 (CALL_REALLY_USED_REGISTERS): Likewise.
26364 (REG_ALLOC_ORDER): Likewise.
26365 (enum reg_class): Likewise.
26366 (REG_CLASS_NAMES): Likewise.
26367 (REG_CLASS_CONTENTS): Likewise.
26368 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26370 2014-08-04 Richard Biener <rguenther@suse.de>
26372 * gimple-fold.h (gimple_fold_builtin): Remove.
26373 * gimple-fold.c (gimple_fold_builtin): Make static.
26374 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26375 fold_stmt, not gimple_fold_builtin.
26377 2014-08-04 Martin Liska <mliska@suse.cz>
26379 * cgraph.h (csi_end_p): Removed.
26380 (csi_next): Likewise.
26381 (csi_node): Likewise.
26382 (csi_start): Likewise.
26383 (cgraph_node_in_set_p): Likewise.
26384 (cgraph_node_set_size): Likewise.
26385 (vsi_end_p): Likewise.
26386 (vsi_next): Likewise.
26387 (vsi_node): Likewise.
26388 (vsi_start): Likewise.
26389 (varpool_node_set_size): Likewise.
26390 (cgraph_node_set_nonempty_p): Likewise.
26391 (varpool_node_set_nonempty_p): Likewise.
26392 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26394 * ipa-inline-transform.c: Likewise.
26395 * ipa-utils.c (cgraph_node_set_new): Removed.
26396 (cgraph_node_set_add): Likewise.
26397 (cgraph_node_set_remove): Likewise.
26398 (cgraph_node_set_find): Likewise.
26399 (dump_cgraph_node_set): Likewise.
26400 (debug_cgraph_node_set): Likewise.
26401 (free_cgraph_node_set): Likewise.
26402 (varpool_node_set_new): Likewise.
26403 (varpool_node_set_add): Likewise.
26404 (varpool_node_set_remove): Likewise.
26405 (varpool_node_set_find): Likewise.
26406 (dump_varpool_node_set): Likewise.
26407 (free_varpool_node_set): Likewise.
26408 (debug_varpool_node_set): Likewise.
26409 * tree-emutls.c (struct tls_var_data):
26410 (emutls_index): Removed.
26411 (emutls_decl): Likewise.
26412 (gen_emutls_addr): Function implementation uses newly added
26413 hash_map<varpool_node *, tls_var_data>.
26414 (clear_access_vars): Likewise.
26415 (create_emultls_var): Likewise.
26416 (ipa_lower_emutls): Likewise.
26417 (reset_access): New function.
26419 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26421 * config/i386/i386.c (ix86_option_override_internal): Add
26422 PTA_RDRND and PTA_MOVBE for bdver4.
26424 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26425 James Greenhalgh <james.greenhalgh@arm.com>
26427 * doc/md.texi (clrsb): Document.
26428 (clz): Change reference to x into operand 1.
26430 (popcount): Likewise.
26432 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26435 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26436 move to subtarget in serial version if result is ignored.
26438 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26439 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26441 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26442 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26443 (sched_analyze_insn): Update use of try_group_insn to
26444 sched_macro_fuse_insns.
26445 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26446 arguments that are not conditional jumps.
26448 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26450 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26451 family information. Handle BTVER2 cpu with cpuid family value.
26453 2014-08-04 Tom de Vries <tom@codesourcery.com>
26455 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26456 (glibc_2_11_or_earlier): Document effective-target keywords.
26458 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26460 * ipa-devirt.c (odr_type_warn_count): Add type.
26461 (possible_polymorphic_call_targets): Set it.
26462 (ipa_devirt): Use it.
26464 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26466 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26468 * ipa-devirt.c: Include hash-map.h
26469 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26470 (clear_speculation): Break out of ...
26471 (get_class_context): ... here; speed up handling obviously useless
26473 (odr_type_warn_count, decl_warn_count): New structures.
26474 (final_warning_record): New structure.
26475 (final_warning_records): New static variable.
26476 (possible_polymorphic_call_targets): Cleanup handling of
26477 speculative info; do not build speculation when user do not care;
26478 record info about warnings when asked for.
26479 (add_decl_warning): New function.
26480 (type_warning_cmp): New function.
26481 (decl_warning_cmp): New function.
26482 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26483 (gate): Enable pass when warnings are requested.
26484 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26487 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26489 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26491 (hash_map::remove): New method.
26492 (hash_map::traverse): New method.
26493 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26494 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26495 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26496 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26497 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26498 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26501 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26503 * hash-set.h: new File.
26504 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26505 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26506 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26507 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26508 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26509 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26510 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26511 varpool.c: Use hash_set instead of pointer_set.
26513 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26515 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26517 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26519 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26520 for frame access when strict_p is false.
26522 2014-08-01 Renlin Li <renlin.li@arm.com>
26523 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26525 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26526 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26527 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26529 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26531 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26532 aarch64_mem_pair_offset.
26534 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26536 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26538 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26539 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26541 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26543 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26545 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26547 PR regression/61510
26548 * cgraphunit.c (analyze_functions): Use get_create rather than get
26549 for decls which are clones of abstract functions.
26551 2014-08-01 Martin Liska <mliska@suse.cz>
26553 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26554 * ipa-prop.h (count_formal_params): Global function created from static.
26555 * ipa-prop.c (count_formal_params): Likewise.
26556 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26557 profiles for semantically equivalent functions.
26558 * passes.c (do_per_function): If we load body of a function
26559 during WPA, this condition should behave same.
26560 * varpool.c (ctor_for_folding): More tolerant assert for variable
26561 aliases created during WPA.
26563 2014-08-01 Martin Liska <mliska@suse.cz>
26565 * doc/invoke.texi (Options That Control Optimization): Documentation
26566 for -foptimize-strlen introduced. Optimization levels default options
26569 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26571 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26572 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26573 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26575 * stor-layout.h (min_align_of_type): New prototype.
26576 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26577 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26579 * ubsan.c: Include builtins.h.
26580 (ubsan_expand_bounds_ifn): Change return type to bool,
26581 always return true.
26582 (ubsan_expand_null_ifn): Change return type to bool, change
26583 argument to gimple_stmt_iterator *. Handle both null and alignment
26584 sanitization, take type from ckind argument's type rather than
26586 (instrument_member_call): Removed.
26587 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26588 Handle both null and alignment sanitization, don't say whole
26589 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26590 call instead of 2 argument.
26591 (instrument_null): Adjust instrument_mem_ref caller. Don't
26592 instrument calls here.
26593 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26594 like SANITIZE_NULL.
26595 * stor-layout.c (min_align_of_type): New function.
26596 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26597 Or it into SANITIZE_UNDEFINED.
26598 * doc/invoke.texi (-fsanitize=alignment): Document.
26600 2014-07-31 Andi Kleen <ak@linux.intel.com>
26602 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26604 2014-07-31 Andi Kleen <ak@linux.intel.com>
26606 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26608 (vn_reference_compute_hash): Dito.
26609 (vn_nary_op_compute_hash): Dito.
26610 (vn_phi_compute_hash): Dito.
26611 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26613 2014-07-31 Andi Kleen <ak@linux.intel.com>
26615 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26616 Rename to inchash:add_expr_commutative. Convert to inchash.
26617 (iterative_hash_hashable_expr): Rename to
26618 inchash:add_hashable_expr. Convert to inchash.
26619 (avail_expr_hash): Dito.
26621 2014-07-31 Andi Kleen <ak@linux.intel.com>
26623 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26624 Convert to inchash.
26626 2014-07-31 Andi Kleen <ak@linux.intel.com>
26628 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26630 2014-07-31 Andi Kleen <ak@linux.intel.com>
26632 * Makefile.in (OBJS): Add rtlhash.o
26633 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26634 (loc_checksum): Dito.
26635 (loc_checksum_ordered): Dito.
26636 (hash_loc_operands): Dito.
26638 (hash_loc_list): Dito.
26639 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26640 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26641 * rtlhash.c: New file.
26642 * rtlhash.h: New file.
26644 2014-07-31 Andi Kleen <ak@linux.intel.com>
26646 * inchash.h (inchash): Change inchash class to namespace.
26647 (class hash): ... Rename from inchash.
26648 (add_object): Move from macro to class template.
26649 * lto-streamer-out.c (hash_tree): Change inchash
26651 * tree.c (build_type_attribute_qual_variant): Dito.
26652 (type_hash_list): Dito.
26653 (attribute_hash_list): Dito.
26654 (iterative_hstate_expr): Rename to inchash::add_expr
26655 (build_range_type_1): Change inchash to inchash::hash
26656 and use hash::add_expr.
26657 (build_array_type_1): Dito.
26658 (build_function_type): Dito
26659 (build_method_type_directly): Dito.
26660 (build_offset_type): Dito.
26661 (build_complex_type): Dito.
26662 (make_vector_type): Dito.
26663 * tree.h (iterative_hash_expr): Dito.
26665 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26667 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26669 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26671 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26672 correct alphabetical position.
26673 (vpaddd_f64): Rewrite using builtins.
26674 (vpaddd_s64): Move to correct alphabetical position.
26677 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26680 * config/sh/sh.c (sh_legitimate_address_p,
26681 sh_legitimize_reload_address): Handle reg+reg address modes when
26682 ALLOW_INDEXED_ADDRESS is false.
26683 * config/sh/predicates.md (general_movsrc_operand,
26684 general_movdst_operand): Likewise.
26686 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26688 * config/aarch64/aarch64-builtins.c
26689 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26692 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26694 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26695 the generated mask based on BYTES_BIG_ENDIAN.
26696 (aarch64_simd_check_vect_par_cnst_half): New.
26697 * config/aarch64/aarch64-protos.h
26698 (aarch64_simd_check_vect_par_cnst_half): New.
26699 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26700 the check out to aarch64_simd_check_vect_par_cnst_half.
26701 (vect_par_cnst_lo_half): Likewise.
26702 * config/aarch64/aarch64-simd.md
26703 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26704 (move_hi_quad_<mode>): Always generate a low mask.
26706 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26708 * doc/invoke.texi (AVR Options): Add documentation about
26709 __AVR_DEVICE_NAME__ built-in macro.
26711 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26714 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26715 constraints are satisfied.
26716 (<shift>di3_neon): Likewise.
26718 2014-07-31 Richard Biener <rguenther@suse.de>
26720 PR tree-optimization/61964
26721 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26722 by structural equality.
26724 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26726 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26727 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26728 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26730 * gcc.c (sanitize_spec_function): Support new option.
26731 (SANITIZER_SPEC): Remove now redundant check.
26732 * opts.c (common_handle_option): Support new option.
26733 (finish_options): Check for incompatibilities.
26734 * toplev.c (process_options): Split userspace-specific checks.
26736 2014-07-31 Richard Biener <rguenther@suse.de>
26738 * lto-streamer.h (struct output_block): Remove global.
26739 (struct data_in): Remove labels, num_named_labels and
26740 num_unnamed_labels.
26741 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26742 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26744 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26747 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26748 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26749 (isolate_path): New argument to avoid inserting a trap.
26750 (find_implicit_erroneous_behaviour): Handle returning the address
26751 of a local variable.
26752 (find_explicit_erroneous_behaviour): Likewise.
26754 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26757 * toplev.c (init_random_seed): Move piece of code never called to
26759 (set_random_seed): see above.
26761 2014-07-31 Tom de Vries <tom@codesourcery.com>
26763 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26765 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26767 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26768 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26770 2014-07-31 Richard Biener <rguenther@suse.de>
26772 * data-streamer.h (streamer_write_data_stream): Declare here,
26774 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26775 * lto-cgraph.c (lto_output_node): Adjust.
26776 (lto_output_varpool_node): Likewise.
26777 * data-streamer-out.c (streamer_string_index): Likewise.
26778 (streamer_write_data_stream, lto_append_block): Move from ...
26779 * lto-section-out.c (lto_output_data_stream,
26780 lto_append_block): ... here.
26782 2014-07-30 Mike Stump <mikestump@comcast.net>
26784 * configure.ac: Also check for popen.
26785 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26786 * configure: Regenerate.
26787 * config.in: Regenerate.
26789 2014-07-30 Martin Jambor <mjambor@suse.cz>
26791 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26792 parameter to gimple.
26794 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26796 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26797 address as second parameter to __tpf_eh_return routine.
26799 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26801 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26804 2014-07-30 Tom Tromey <tromey@redhat.com>
26807 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26808 * doc/extend.texi (Type Attributes): Document designated_init
26811 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26813 * graphite-isl-ast-to-gimple.c:
26814 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26815 (gcc_expression_from_isl_expression): Pass type to
26816 gcc_expression_from_isl_ast_expr_id.
26818 2014-07-30 Richard Biener <rguenther@suse.de>
26820 * lto-streamer.h (lto_write_data): New function.
26821 * langhooks.c (lhd_append_data): Do not free block.
26822 * lto-section-out.c (lto_write_data): New function writing
26823 raw data to the current section.
26824 (lto_write_stream): Adjust for langhook semantic change.
26825 (lto_destroy_simple_output_block): Write header directly.
26826 * lto-opts.c (lto_write_options): Write options directly.
26827 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26828 (lto_output_toplevel_asms): Likewise.
26829 (copy_function_or_variable): Copy data directly.
26830 (write_global_references): Output index table directly.
26831 (lto_output_decl_state_refs): Likewise.
26832 (write_symbol): Write data directly.
26833 (produce_symtab): Adjust.
26834 (produce_asm_for_decls): Output header and refs directly.
26836 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26838 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26839 to speculative_targets
26840 (get_class_context): Fix handling of contextes without outer type;
26841 avoid matching non-polymorphic types in LTO.
26842 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26843 parameter to speculative_targetsp; handle speculation.
26844 (dump_possible_polymorphic_call_targets): Update dumping.
26846 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26848 * common.opt (Wodr): Enable by default.
26850 2014-07-29 Olivier Hainque <hainque@adacore.com>
26852 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26854 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26857 * gengtype.c (strtoken): New function.
26858 (create_user_defined_type): Replace strtok with strtoken.
26860 2014-07-29 Nathan Sidwell <nathan@acm.org>
26862 * gcov-io.c (gcov_var): Make hidden.
26863 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26864 (gcov_do_dump): Declare.
26865 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26867 2014-07-29 Martin Jambor <mjambor@suse.cz>
26869 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26870 parameter to gimple.
26871 (sra_modify_assign): Likewise.
26873 2014-07-29 Richard Biener <rguenther@suse.de>
26875 PR middle-end/52478
26876 * expr.c (expand_expr_real_2): Revert last change.
26878 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26880 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26881 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26882 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26884 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26885 (contains_type_p): Forward declare.
26886 (polymorphic_call_target_hasher::hash): Hash speculative info.
26887 (polymorphic_call_target_hasher::equal): Compare speculative info.
26888 (get_class_context): Handle speuclation.
26889 (contains_type_p): Update.
26890 (get_polymorphic_call_info_for_decl): Update.
26891 (walk_ssa_copies): Break out from ...
26892 (get_polymorphic_call_info): ... here; set speculative context
26894 * ipa-prop.c (ipa_write_indirect_edge_info,
26895 ipa_read_indirect_edge_info): Stream speculative context.
26896 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26897 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26898 SPECULATIVE_MAYBE_DERIVED_TYPE).
26899 (possible_polymorphic_call_targets overriders): Update.
26900 (dump_possible_polymorphic_call_targets overriders): Update.
26901 (dump_possible_polymorphic_call_target_p overriders): Update.
26903 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26905 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26906 ipa-devirt path; fix thinko there.
26908 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26910 * config/i386/i386.c (ix86_return_in_memory): Replace one
26911 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26913 2014-07-28 Marek Polacek <polacek@redhat.com>
26915 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26917 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26919 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26920 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26921 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26922 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26923 (USE_LD_AS_NEEDED): Likewise.
26924 (ASM_APP_ON): Likewise.
26925 (ASM_APP_OFF): Likewise.
26926 (TARGET_POSIX_IO): Likewise.
26927 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26928 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26929 (USE_LD_AS_NEEDED): Likewise.
26930 (ASM_APP_ON): Likewise.
26931 (ASM_APP_OFF): Likewise.
26932 (TARGET_POSIX_IO): Likewise.
26934 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26936 PR middle-end/61734
26937 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26938 operators other than the equality operators.
26940 2014-07-28 Richard Biener <rguenther@suse.de>
26942 PR middle-end/52478
26943 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26944 sure to register SImode ones, not only >= word_mode ones.
26945 * expr.c (expand_expr_real_2): When expanding -ftrapv
26946 binops do not use OPTAB_LIB_WIDEN.
26948 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26950 PR middle-end/61919
26951 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26952 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26953 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26954 inserting them in the insn stream.
26956 2014-07-28 Marek Polacek <polacek@redhat.com>
26958 PR middle-end/61913
26959 * common.opt (Wodr): Add Var.
26961 2014-07-28 Richard Biener <rguenther@suse.de>
26963 PR tree-optimization/61921
26964 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26965 if there is a varpool node before dereferencing it.
26967 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26969 * graphite-sese-to-poly.c:
26970 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26971 id of the pbb), which contains pointer to the pbb1.
26973 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26975 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26977 * graphite-isl-ast-to-gimple.c:
26978 (graphite_create_new_guard): New function.
26979 (translate_isl_ast_node_if): New function.
26980 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26982 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26984 2014-07-27 Anthony Green <green@moxielogic.com>
26986 * config.gcc: Add moxie-*-moxiebox* configuration.
26987 * config/moxie/moxiebox.h: New file.
26989 2014-07-26 Andrew Pinski <apinski@cavium.com>
26991 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26992 from the read only register.
26994 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26996 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26997 as the allocation class if it isn't likely to be spilled.
26999 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27001 * rtl.h (tls_referenced_p): Declare.
27002 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27003 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27004 (mips_cannot_force_const_mem): Use tls_referenced_p.
27005 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27006 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27007 instead of pa_tls_referenced_p.
27008 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27009 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27010 (pa_legitimate_constant_p): Likewise.
27011 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27012 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27013 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27014 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27015 rs6000_tls_referenced_p.
27016 (rs6000_tls_symbol_ref_1): Delete.
27018 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27021 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27022 Optimize inverse of a VEC_CONCAT.
27024 2014-07-25 Xinliang David Li <davidxl@google.com>
27026 * params.def: New parameter.
27027 * coverage.c (get_coverage_counts): Check new flag.
27028 (coverage_compute_profile_id): Check new flag.
27029 (coverage_begin_function): Check new flag.
27030 (coverage_end_function): Check new flag.
27031 * value-prof.c (coverage_node_map_initialized_p): New function.
27032 (init_node_map): Populate map with all functions.
27033 * doc/invoke.texi: Document new parameter.
27035 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27036 Richard Biener <rguenther@suse.de>
27038 * lto-streamer-out.c (struct sccs): Turn to ...
27039 (class DFS): ... this one; refactor the DFS walk so it can
27040 be re-done on per-SCC basis.
27041 (DFS::DFS): New constructor.
27042 (DFS::~DFS): New destructor.
27043 (hash_tree): Add new MAP argument holding in-SCC hash values;
27044 remove POINTER_TYPE hashing hack.
27045 (scc_entry_compare): Rename to ...
27046 (DFS::scc_entry_compare): ... this one.
27047 (hash_scc): Rename to ...
27048 (DFS::hash_scc): ... this one; pass output_block instead
27049 of streamer_cache; work harder to get unique and stable SCC
27051 (DFS_write_tree): Rename to ...
27052 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27053 (lto_output_tree): Update.
27055 2014-07-25 Andi Kleen <ak@linux.intel.com>
27057 * lto-streamer-out.c (hash_tree): Convert to inchash.
27059 2014-07-25 Andi Kleen <ak@linux.intel.com>
27061 * tree.c (build_type_attribute_qual_variant): Use inchash.
27062 (type_hash_list): Dito.
27063 (attribute_hash_list): Dito
27064 (iterative_hstate_expr): Dito.
27065 (iterative_hash_expr): Dito.
27066 (build_range_type_1): Dito.
27067 (build_array_type_1): Dito.
27068 (build_function_type): Dito.
27069 (build_method_type_directly): Dito.
27070 (build_offset_type): Dito.
27071 (build_complex_type): Dito.
27072 (make_vector_type): Dito.
27073 * tree.h (iterative_hash_expr): Add compat wrapper.
27074 (iterative_hstate_expr): Add.
27076 2014-07-25 Andi Kleen <ak@linux.intel.com>
27078 * Makefile.in (OBJS): Add inchash.o.
27079 (PLUGIN_HEADERS): Add inchash.h.
27080 * ipa-devirt.c: Include inchash.h.
27081 * lto-streamer-out.c: Dito.
27082 * tree-ssa-dom.c: Dito.
27083 * tree-ssa-pre.c: Dito.
27084 * tree-ssa-sccvn.c: Dito.
27085 * tree-ssa-tail-merge.c: Dito.
27087 * tree.c (iterative_hash_hashval_t): Move to ...
27088 (iterative_hash_host_wide_int): Move to ...
27089 * inchash.c: Here. New file.
27090 * tree.h (iterative_hash_hashval_t): Move to ...
27091 (iterative_hash_host_wide_int): Move to ...
27092 * inchash.h: Here. New file.
27094 2014-07-25 Richard Biener <rguenther@suse.de>
27096 PR middle-end/61762
27097 PR middle-end/61894
27098 * fold-const.c (native_encode_int): Add and handle offset
27099 parameter to do partial encodings of expr.
27100 (native_encode_fixed): Likewise.
27101 (native_encode_real): Likewise.
27102 (native_encode_complex): Likewise.
27103 (native_encode_vector): Likewise.
27104 (native_encode_string): Likewise.
27105 (native_encode_expr): Likewise.
27106 * fold-const.c (native_encode_expr): Add offset parameter
27108 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27109 (fold_ctor_reference): Handle all reads from tcc_constant
27112 2014-07-25 Richard Biener <rguenther@suse.de>
27114 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27115 as possibly unused.
27117 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27119 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27121 2014-07-24 Kyle McMartin <kyle@redhat.com>
27123 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27125 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27127 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27129 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27131 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27132 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27133 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27135 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27137 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27138 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27139 aggregate types. Instead, *all* aggregate types, except for single-
27140 element or homogeneous float/vector aggregates, are quadword-aligned
27141 if required by their type alignment. Issue -Wpsabi note when a type
27142 is now treated differently than before.
27144 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27146 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27147 does not fit fully into floating-point registers, and there is still
27148 space in the register parameter area, use GPRs to pass those parts
27149 of the argument. Issue -Wpsabi note if any parameter is now treated
27150 differently than before.
27151 (rs6000_arg_partial_bytes): Update.
27153 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27155 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27157 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27159 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27160 * toplev.c (initialize_rtl): Don't use it. Move previously
27161 "language-dependent" calls to...
27162 (backend_init): ...here.
27163 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27164 Assert that RTL initialization hasn't happend yet.
27166 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27168 PR rtl-optimization/61629
27169 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27170 they have already been initialized.
27172 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27174 PR middle-end/61268
27175 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27176 DECL_INCOMING_RTL and entry_parm.
27177 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27178 * calls.c (load_register_parameters): Likewise argument values.
27179 (emit_library_call_value_1, store_one_arg): Likewise argument
27181 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27183 * explow.c (validize_mem): Modify the argument in-place.
27185 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27187 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27188 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27190 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27192 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27193 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27195 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27197 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27198 (aarch64_save_callee_saves): New parameter "skip_wb".
27199 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27201 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27203 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27205 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27207 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27209 * graphite-isl-ast-to-gimple.c:
27210 (graphite_create_new_loop): Add calling of isl_id_free to properly
27211 decrement reference counts.
27213 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27215 2014-07-24 Martin Liska <mliska@suse.cz>
27216 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27218 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27219 (rs6000_code_end): Likewise.
27221 2014-07-24 Martin Liska <mliska@suse.cz>
27223 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27224 symtab_node funtion used.
27225 (rs6000_xcoff_declare_object_name): Likewise.
27227 2014-07-24 Martin Liska <mliska@suse.cz>
27229 * cgraphunit.c (compile): Correct function used.
27231 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27233 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27236 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27239 * varasm.c (bss_initializer_p): Handle offlined ctors.
27240 (align_variable, get_variable_align): Likewise.
27241 (make_decl_one_only): Likewise.
27242 (default_binds_local_p_1): Likewise.
27243 (decl_binds_to_current_def_p): Likewise.
27244 (get_variable_section): Get constructor if it is offlined.
27245 (assemble_variable_contents): Sanity check that the caller
27246 streamed in the ctor in LTO.
27248 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27250 * graphite-isl-ast-to-gimple.c:
27251 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27252 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27253 isl_ast_op_pdiv_r to the different case.
27255 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27257 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27259 PR middle-end/61876
27260 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27261 when flag_errno_math is on.
27263 2014-07-24 Martin Liska <mliska@suse.cz>
27265 * cgraph.h (varpool_node):
27266 (availability get_availability (void)):
27267 created from cgraph_variable_initializer_availability
27268 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27269 created from: cgraph_variable_initializer_availability
27270 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27271 (void finalize_named_section_flags (void)):
27272 created from varpool_finalize_named_section_flags
27273 (bool assemble_decl (void)): created from varpool_assemble_decl
27274 (void analyze (void)): created from varpool_analyze_node
27275 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27276 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27277 (void remove_initializer (void)): created from varpool_remove_initializer
27278 (tree get_constructor (void)): created from varpool_get_constructor
27279 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27280 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27281 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27282 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27283 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27284 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27285 (static bool output_variables (void)): created from varpool_output_variables
27286 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27287 created from varpool_extra_name_alias
27288 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27289 (static void dump_varpool (FILE *f)): created from dump_varpool
27290 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27291 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27292 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27293 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27294 (void assemble_aliases (void)): created from assemble_aliases
27296 2014-07-24 Martin Liska <mliska@suse.cz>
27298 * cgraph.h (symtab_node):
27299 (void register_symbol (void)): created from symtab_register_node
27300 (void remove (void)): created from symtab_remove_node
27301 (void dump (FILE *f)): created from dump_symtab_node
27302 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27303 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27304 (struct ipa_ref *add_reference (symtab_node *referred_node,
27305 enum ipa_ref_use use_type)): created from add_reference
27306 (struct ipa_ref *add_reference (symtab_node *referred_node,
27307 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27308 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27309 gimple stmt)): created from maybe_add_reference
27310 (bool semantically_equivalent_p (symtab_node *target)): created from
27311 symtab_semantically_equivalent_p
27312 (void remove_from_same_comdat_group (void)): created from
27313 remove_from_same_comdat_group
27314 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27315 symtab_add_to_same_comdat_group
27316 (void dissolve_same_comdat_group_list (void)): created from
27317 symtab_dissolve_same_comdat_group_list
27318 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27319 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27320 created from symtab_alias_ultimate_target
27321 (inline symtab_node *next_defined_symbol (void)): created from
27322 symtab_next_defined_symbol
27323 (bool resolve_alias (symtab_node *target)): created from
27324 symtab_resolve_alias
27325 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27326 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27327 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27328 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27329 (void set_section (const char *section)): created from set_section_1
27330 (enum availability get_availability (void)): created from symtab_node_availability
27331 (void make_decl_local (void)): created from symtab_make_decl_local
27332 (bool real_symbol_p (void)): created from symtab_read_node
27333 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27334 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27335 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27336 symtab_in_same_comdat_p;
27337 (bool address_taken_from_non_vtable_p (void)): created from
27338 address_taken_from_non_vtable_p
27339 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27340 (static void dump_table (FILE *)): created from dump_symtab
27341 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27342 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27343 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27344 symtab_used_from_object_file_p
27345 (void dump_base (FILE *)): created from dump_symtab_base
27346 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27347 (void unregister (void)): created from symtab_unregister_node
27348 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27349 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27350 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27351 symtab_nonoverwritable_alias_1
27352 * cgraph.h (cgraph_node):
27353 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27354 created from cgraph_remove_node_and_inline_clones
27355 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27356 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27357 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27358 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27359 created from cgraph_function_node
27360 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27361 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27362 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27363 created from cgraph_create_clone
27364 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27365 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27366 created from cgraph_create_virtual_clone
27367 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27368 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27369 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27370 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27371 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27372 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27373 created from cgraph_function_version_info
27374 (struct cgraph_function_version_info *insert_new_function_version (void)):
27375 created from insert_new_cgraph_node_version
27376 (struct cgraph_function_version_info *function_version (void)): created from
27377 get_cgraph_node_version
27378 (void analyze (void)): created from analyze_function
27379 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27380 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27381 tree real_alias) cgraph_add_thunk
27382 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27383 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27384 created from cgraph_function_or_thunk_node
27385 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27386 created from expand_thunk
27387 (void reset (void)): created from cgraph_reset_node
27388 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27389 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27390 (void remove (void)): created from cgraph_remove_node
27391 (void dump (FILE *f)): created from dump_cgraph_node
27392 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27393 (bool get_body (void)): created from cgraph_get_body
27394 (void release_body (void)): created from cgraph_release_function_body
27395 (void unnest (void)): created from cgraph_unnest_node
27396 (void make_local (void)): created from cgraph_make_node_local
27397 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27398 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27399 gcov_type count, int freq)): created from cgraph_create_edge
27400 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27401 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27402 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27403 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27404 created from cgraph_create_edge_including_clones
27405 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27406 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27407 (void remove_callers (void)): created from cgraph_node_remove_callers
27408 (void remove_callees (void)): created from cgraph_node_remove_callees
27409 (enum availability get_availability (void)): created from cgraph_function_body_availability
27410 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27411 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27412 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27413 (void call_duplication_hooks (cgraph_node *node2)): created from
27414 cgraph_call_node_duplication_hooks
27415 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27416 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27417 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27418 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27419 (void call_function_insertion_hooks (void)):
27420 created from cgraph_call_function_insertion_hooks
27421 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27422 (bool local_p (void)): created from cgraph_local_node
27423 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27424 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27425 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27426 (inline bool only_called_directly_or_aliased_p (void)):
27427 created from cgraph_only_called_directly_or_aliased_p
27428 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27429 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27430 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27431 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27432 (bool can_remove_if_no_direct_calls_p (void)):
27433 created from cgraph_can_remove_if_no_direct_calls_p
27434 (inline bool has_gimple_body_p (void)):
27435 created from cgraph_function_with_gimple_body_p
27436 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27437 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27438 (static inline void debug_cgraph (void)): created from debug_cgraph
27439 (static void record_function_versions (tree decl1, tree decl2)):
27440 created from record_function_versions
27441 (static void delete_function_version (tree decl)):
27442 created from delete_function_version
27443 (static void add_new_function (tree fndecl, bool lowered)):
27444 created from cgraph_add_new_function
27445 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27446 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27447 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27448 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27449 (static cgraph_node *get_for_asmname (tree asmname)):
27450 created from cgraph_node_for_asm
27451 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27452 created from cgraph_same_body_alias
27453 (static bool used_from_object_file_p_worker (cgraph_node *node,
27454 void *): new function
27455 (static bool non_local_p (cgraph_node *node, void *)):
27456 created from cgraph_non_local_node_p_1
27457 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27458 created from verify_cgraph
27459 (static bool make_local (cgraph_node *node, void *)):
27460 created from cgraph_make_node_local
27461 (static cgraph_node *create_alias (tree alias, tree target)):
27462 created from cgraph_create_function_alias
27463 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27464 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27465 created from cgraph_create_edge_1
27466 * cgraph.h (varpool_node):
27467 (void remove (void)): created from varpool_remove_node
27468 (void dump (FILE *f)): created from dump_varpool_node
27470 2014-07-24 Richard Biener <rguenther@suse.de>
27473 * tree-ssa-structalias.c (create_variable_info_for_1):
27474 Use varpool_get_constructor.
27475 (create_variable_info_for): Likewise.
27477 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27479 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27480 subtract outgoing area size when restoring stack_pointer_rtx.
27482 2014-07-24 Nick Clifton <nickc@redhat.com>
27484 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27485 that operations are taking place in parallel.
27486 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27488 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27490 * omp-low.c (extract_omp_for_data): Add missing break statement.
27492 2014-07-24 Richard Biener <rguenther@suse.de>
27494 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27495 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27496 and adjust MOVE_RATIO query accordingly.
27497 (estimate_num_insns): Adjust callers.
27498 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27499 * ipa-cp.c (gather_context_independent_values,
27500 estimate_local_effects): Likewise.
27501 * ipa-split.c (consider_split): Likewise.
27503 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27505 * config/i386/driver-i386.c: Remove names of unused arguments and
27506 unnecessary unused attributes.
27507 * config/i386/host-mingw32.c: Likewise.
27508 * config/i386/i386.c: Likewise.
27509 * config/i386/winnt-stubs.c: Likewise.
27510 * config/i386/winnt.c: Likewise.
27512 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27514 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27515 (aarch64_gen_loadwb_pair): New helper function.
27516 (aarch64_expand_epilogue): Simplify code using new helper functions.
27517 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27519 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27521 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27522 (aarch64_gen_storewb_pair): New helper function.
27523 (aarch64_expand_prologue): Simplify code using new helper functions.
27524 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27526 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27528 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27529 Rename to aarch64_save_callee_saves, remove restore code.
27530 (aarch64_restore_callee_saves): New function.
27532 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27534 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27535 (aarch64_save_callee_saves): New function to handle reg save
27536 for both core and vectore regs.
27538 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27540 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27541 (aarch64_gen_store_pair): New helper function.
27542 (aarch64_save_or_restore_callee_save_registers)
27543 (aarch64_save_or_restore_fprs): Use new helper functions.
27545 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27547 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27548 (aarch64_save_or_restore_callee_save_registers)
27549 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27551 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27553 * config/aarch64/aarch64.c
27554 (aarch64_save_or_restore_callee_save_registers)
27555 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27557 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27559 * config/aarch64/aarch64.c
27560 (aarch64_save_or_restore_callee_save_registers)
27561 (aarch64_save_or_restore_fprs): Remove 'increment'.
27563 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27565 * config/aarch64/aarch64.c
27566 (aarch64_save_or_restore_callee_save_registers)
27567 (aarch64_save_or_restore_fprs): Use register offset in
27568 cfun->machine->frame.reg_offset.
27570 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27572 * config/aarch64/aarch64.c
27573 (aarch64_save_or_restore_callee_save_registers)
27574 (aarch64_save_or_restore_fprs): Remove base_rtx.
27576 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27578 * config/aarch64/aarch64.c
27579 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27580 to 'start_offset'. Remove local variable 'start_offset'.
27582 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27584 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27585 type to HOST_WIDE_INT.
27587 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27589 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27590 (aarch64_save_or_restore_fprs)
27591 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27593 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27595 * config/arm/t-rtems-eabi: Add
27596 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27597 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27598 mbig-endian/mthumb/march=armv7-r, and
27599 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27602 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27603 Chris Johns <chrisj@rtems.org>
27604 Joel Sherrill <joel.sherrill@oarcorp.com>
27606 * config.gcc: Add nios2-*-rtems*.
27607 * config/nios2/rtems.h: New file.
27608 * gcc/config/nios2/t-rtems: New file.
27610 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27613 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27614 constant numbers, not general constants.
27615 (rs6000_expand_vector_init): Ditto.
27617 2014-07-23 Nathan Sidwell <nathan@acm.org>
27619 * gcov-tool.c (gcov_list): Declare here.
27620 (set_gcov_list): Remove.
27621 (gcov_output_files): Set gcov_list directly.
27623 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27625 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27627 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27629 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27630 callee-saved registers are available for padding purpose
27631 and r3 is not mandatory, then prefer use those callee-saved
27634 2014-07-23 Richard Biener <rguenther@suse.de>
27636 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27637 * combine.c: Include statistics.h and params.h.
27638 (combine_instructions): Guard three and four insn combines
27639 with max-combine-insns value. Record statistics for combines
27641 * doc/invoke.texi (max-combine-insns): Document new param.
27643 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27645 * graphite-isl-ast-to-gimple.c:
27646 (translate_isl_ast_node_block): New function.
27647 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27649 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27650 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27652 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27654 * graphite-isl-ast-to-gimple.c:
27655 (get_max_schedule_dimensions): New function.
27656 (extend_schedule): Likewise.
27657 (generate_isl_schedule): Add calling of extend_schedule and
27658 get_max_schedule_dimensions.
27660 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27662 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27663 (case UNSPEC): Handle UNSPEC_RBIT.
27665 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27667 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27668 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27670 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27672 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27674 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27676 * graphite-isl-ast-to-gimple.c:
27677 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27678 (ivs_params_clear):
27679 (build_iv_mapping): New function.
27680 (translate_isl_ast_node_user): Likewise.
27681 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27683 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27684 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27685 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27687 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27690 * config/arm/arm.md (setmem): New pattern.
27691 * config/arm/arm-protos.h (struct tune_params): New fields.
27692 (arm_gen_setmem): New prototype.
27693 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27694 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27695 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27696 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27697 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27698 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27699 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27700 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27701 (arm_const_inline_cost): New function.
27702 (arm_block_set_max_insns): New function.
27703 (arm_block_set_non_vect_profit_p): New function.
27704 (arm_block_set_vect_profit_p): New function.
27705 (arm_block_set_unaligned_vect): New function.
27706 (arm_block_set_aligned_vect): New function.
27707 (arm_block_set_unaligned_non_vect): New function.
27708 (arm_block_set_aligned_non_vect): New function.
27709 (arm_block_set_vect, arm_gen_setmem): New functions.
27711 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27713 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27715 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27718 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27719 out of #ifdef __OPTIMIZE__.
27721 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27723 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27724 different trapping status if -fnon-call-exceptions is enabled.
27726 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27728 * expr.c (store_field): Handle VOIDmode for calls that return values
27729 in multiple locations.
27731 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27733 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27734 (altivec_vsldoi_<mode>): Likewise.
27736 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27738 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27739 to the number of characters in the line.
27741 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27743 * graphite-isl-ast-to-gimple.c: Add using of
27744 build_nonstandard_integer_type instead of int128_integer_type_node.
27746 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27748 * toplev.c (output_stack_usage): Adjust the location of the warning.
27750 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27752 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27753 (*membar_storeload): Disable for LEON3.
27755 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27757 PR rtl-optimization/61461
27758 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27760 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27763 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27764 Fix instruction constraint.
27765 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27767 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27769 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27771 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27773 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27774 GNU coding standards.
27775 (nds32_register_move_cost): Likewise.
27776 (nds32_memory_move_cost): Likewise.
27777 (nds32_address_cost): Likewise.
27779 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27781 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27783 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27785 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27786 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27787 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27788 (HAVE_sync_compare_and_swapqi): Define.
27789 (HAVE_sync_compare_and_swaphi): Likewise.
27790 (HAVE_sync_compare_and_swapsi): Likewise.
27792 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27794 * config/mips/p5600.md: Add missing cpu tests.
27796 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27798 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27799 (vmla_f64): Likewise.
27800 (vfms_f64): Likewise.
27801 (vmls_f64): Likewise.
27803 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27805 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27806 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27808 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27810 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27811 (vmlal_high_lane_s32): Likewise.
27812 (vmlal_high_lane_u16): Likewise.
27813 (vmlal_high_lane_u32): Likewise.
27814 (vmlsl_high_lane_s16): Likewise.
27815 (vmlsl_high_lane_s32): Likewise.
27816 (vmlsl_high_lane_u16): Likewise.
27817 (vmlsl_high_lane_u32): Likewise.
27819 2014-07-17 Terry Guo <terry.guo@arm.com>
27821 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27822 (alus_reg): Renamed to alus_sreg.
27823 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27824 from alu_reg to alu_sreg. Change type of dsp instructions from
27825 alu_reg to alu_dsp_reg.
27826 * config/arm/thumb1.md: Likewise.
27827 * config/arm/thumb2.md: Likewise.
27828 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27829 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27830 with alu_sreg and alus_sreg.
27831 * config/arm/arm1026ejs.md (alu_op): Likewise.
27832 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27833 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27834 * config/arm/fa526.md (526_alu_op): Likewise.
27835 * config/arm/fa606te.md (606te_alu_op): Likewise.
27836 * config/arm/fa626te.md (626te_alu_op): Likewise.
27837 * config/arm/fa726te.md (726te_alu_op): Likewise.
27838 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27839 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27840 alu_sreg, alu_dsp_reg and alus_sreg.
27841 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27842 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27843 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27844 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27845 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27846 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27847 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27848 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27849 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27850 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27851 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27852 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27853 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27854 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27855 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27856 alus_reg to alus_sreg.
27858 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27860 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27863 2014-07-17 Richard Biener <rguenther@suse.de>
27865 PR rtl-optimization/61801
27866 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27867 don't set reg_pending_barrier if it appears in a debug-insn.
27869 2014-07-16 DJ Delorie <dj@redhat.com>
27871 * config/rx/rx.c (rx_option_override): Fix alignment values.
27872 (rx_align_for_label): Likewise.
27874 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27877 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27878 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27879 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27881 (cris_print_index, cris_print_operand, cris_constant_index_p)
27882 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27883 (cris_address_cost): Ditto last CONSTANT_P.
27884 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27885 callers changed. Yield cris_offsettable_symbol for non-PIC
27886 constant symbolic expressions including labels. Yield cris_unspec
27888 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27889 target to pic_offset_table_rtx for calls that will likely go
27890 through PLT, const0_rtx when they can't. All callers changed.
27891 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27892 symbolic expressions to be PICified. Remove second, redundant,
27893 assert on can_create_pseudo_p returning non-zero. Use
27894 replace_equiv_address_nv, not replace_equiv_address, for final
27896 * config/cris/cris.md ("movsi"): Move variable t to pattern
27897 toplevel. Adjust assert for new cris_symbol_type member. Use
27898 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27899 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27901 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27902 ("call", "call_value"): Use second incoming operand as a marker
27903 for pic-offset-table-register being used.
27904 ("*expanded_call_non_v32", "*expanded_call_v32")
27905 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27906 second incoming operand to CALL, match cris_call_type_marker.
27907 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27908 ("*expanded_call_side"): Ditto. Fix typo in comment.
27909 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27911 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27912 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27913 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27914 users changed. Add members cris_offsettable_symbol and cris_unspec.
27915 (cris_symbol_type): Rename from cris_pic_symbol_type.
27916 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27918 * config/cris/cris-protos.h (cris_symbol_type_of,
27919 cris_expand_pic_call_address): Adjust prototypes.
27920 (cris_legitimate_constant_p): New prototype.
27922 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27923 an existing tmake_file. Don't add t-slibgcc and t-linux.
27925 2014-07-17 Jason Merrill <jason@redhat.com>
27928 * symtab.c (symtab_remove_from_same_comdat_group): Also
27929 set_comdat_group to NULL_TREE.
27930 (verify_symtab): Fix diagnostic.
27932 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27935 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27937 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27939 Support location tracking for built-in macro tokens
27940 * input.h (is_location_from_builtin_token): New function declaration.
27941 * input.c (is_location_from_builtin_token): New function definition.
27942 * toplev.c (general_init): Tell libcpp what the pre-defined
27943 spelling location for built-in tokens is.
27945 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27947 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27948 on the FUNCTION_DECL.
27950 2014-07-16 Richard Biener <rguenther@suse.de>
27953 * doc/extend.texi (always_inline): Clarify.
27955 2014-07-15 Eric Christopher <echristo@gmail.com>
27957 * doc/invoke.texi (Link Options): Document -z option.
27959 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27961 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27962 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27964 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27966 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27968 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27970 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27971 varpool_assemble_decl.
27972 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27975 2014-07-15 Michael Matz <matz@suse.de>
27977 PR rtl-optimization/61772
27978 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27980 2014-07-15 Richard Biener <rguenther@suse.de>
27982 * opts.c (default_options_table): Disable bit-ccp at -Og.
27984 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27986 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27988 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27990 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27991 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27992 call langhook for unknown declaration.
27993 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27994 * tree.h (DECL_ARGUMENTS): Update.
27995 * print-tree.c (print_node): Update.
27996 * tree-core.h (tree_decl_non_common): Remove arguments.
27997 (tree_function_decl): Add arguments.
27999 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28001 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28003 2014-07-14 Richard Biener <rguenther@suse.de>
28005 PR tree-optimization/61779
28006 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28007 simplifying a condition.
28009 2014-07-14 Richard Biener <rguenther@suse.de>
28011 * builtins.c (c_strlen): Make only_value == 2 really only
28012 affect warning generation.
28014 2014-07-14 Richard Biener <rguenther@suse.de>
28016 PR tree-optimization/61757
28017 PR tree-optimization/61783
28018 PR tree-optimization/61787
28019 * tree-ssa-dom.c (record_equality): Revert canonicalization
28020 change and add comment.
28021 (propagate_rhs_into_lhs): Revert previous fix, removing
28022 loop depth restriction again.
28024 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28026 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28027 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28028 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28029 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28030 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28031 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28032 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28034 2014-07-14 Richard Biener <rguenther@suse.de>
28036 * cgraph.h (decl_in_symtab_p): Make inline.
28038 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28040 PR middle-end/61294
28041 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28044 * config/i386/i386.c (classify_argument): Don't merge classes above
28047 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28049 * cgraph.h (symtab_node): Add nonzero_address.
28050 (decl_in_symtab_p): Break out from ...
28051 (symtab_get_node): ... here.
28052 * fold-const.c: Include cgraph.h
28053 (tree_single_nonzero_warnv_p): Use symtab to determine
28054 if symbol is non-zero.
28055 * symtab.c (symtab_node::nonzero_address): New method.
28057 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28059 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28060 forgotten in previous commit.
28062 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28064 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28066 * ipa-devirt.c: Include stor-layout.h and intl.h
28067 (odr_subtypes_equivalent_p): New function.
28068 (warn_odr): New function.
28069 (warn_type_mismatch): New function.
28070 (odr_types_equivalent_p): New function.
28071 (add_type_duplicate): Use it.
28072 * common.opt (Wodr): New flag.
28073 * doc/invoke.texi (Wodr): Document new warning.
28075 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28077 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28078 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28079 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28080 (varpool_get_constructor): Push CTORS_IN timevar.
28081 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28083 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28085 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28086 Remove VOID_FTYPE_PUSHORT.
28087 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28088 Change code to USHORT_FTYPE_VOID.
28089 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28090 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28091 (ix86_atomic_assign_expand_fenv): Update for
28092 __builtin_ia32_fnstsw changes.
28093 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28094 (fnstsw): Change operand 0 to nonimmediate operand.
28096 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28098 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28099 (varpool_get_constructor): New function.
28100 (varpool_ctor_useable_for_folding_p): Break out from ...
28101 (ctor_for_folding): ... here; use varpool_get_constructor.
28102 (varpool_assemble_decl): Likewise.
28103 * lto-streamer.h (struct output_block): Turn cgraph_node
28105 (lto_input_variable_constructor): Declare.
28106 * ipa-visibility.c (function_and_variable_visibility): Use
28107 varpool_get_constructor.
28108 * cgraph.h (varpool_get_constructor): Declare.
28109 (varpool_ctor_useable_for_folding_p): New function.
28110 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28111 parameter; return error_mark_node for non-trivial constructors.
28112 (lto_write_tree_1, DFS_write_tree): Update use of
28113 get_symbol_initial_value.
28114 (output_function): Update initialization of symbol.
28115 (output_constructor): New function.
28116 (copy_function): Rename to ..
28117 (copy_function_or_variable): ... this one; handle vars too.
28118 (lto_output): Output variable sections.
28119 * lto-streamer-in.c (input_constructor): New function.
28120 (lto_read_body): Rename from ...
28121 (lto_read_body_or_constructor): ... this one; handle vars too.
28122 (lto_input_variable_constructor): New function.
28123 * ipa-prop.c (ipa_prop_write_jump_functions,
28124 ipa_prop_write_all_agg_replacement): Update.
28125 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28126 (output_cgraph_opt_summary): Set symbol to NULL.
28128 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28130 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28131 non-polymorphic types.
28132 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28133 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28134 of types is not polymorphic.
28136 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28138 * lra-constraints.c (remove_inheritance_pseudos): Process
28139 destination pseudo too.
28141 2014-07-11 Rong Xu <xur@google.com>
28143 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28146 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28148 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28149 * config/avr/avr-devices.c (AVR_MCU): Same.
28150 (avr_mcu_types): add text start value to end of device list.
28151 * config/avr/avr-mcus.def: Add text section start for all devices.
28152 (ata5782): Add new avr5 device.
28154 * config/avr/avr-tables.opt: Regenerate.
28155 * config/avr/avr.h: Add declaration for text section start handler.
28156 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28158 (LINK_SPEC): Include text section start handler to linker spec.
28159 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28160 pass -Ttext option to linker if the text section start for the device
28162 * config/avr/t-multilib: Regenerate.
28163 * doc/avr-mmcu.texi: Regenerate.
28165 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28167 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28168 * config/rs6000/aix52.h (LINK_SPEC): Same.
28169 * config/rs6000/aix53.h (LINK_SPEC): Same.
28170 * config/rs6000/aix61.h (LINK_SPEC): Same.
28171 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28173 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28175 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28176 (graphite_verify): New function.
28177 (ivs_params_clear): New function.
28178 (gcc_expression_from_isl_ast_expr_id): New function.
28179 (gcc_expression_from_isl_expr_int): New function.
28180 (binary_op_to_tree): New function.
28181 (ternary_op_to_tree): New function.
28182 (unary_op_to_tree): New function.
28183 (nary_op_to_tree): New function.
28184 (gcc_expression_from_isl_expr_op): New function.
28185 (gcc_expression_from_isl_expression): New function.
28186 (graphite_create_new_loop): New function.
28187 (translate_isl_ast_for_loop): New function.
28188 (get_upper_bound): New function.
28189 (graphite_create_new_loop_guard): New function.
28190 (translate_isl_ast_node_for): New function.
28191 (translate_isl_ast): New function.
28192 (add_parameters_to_ivs_params): New function.
28193 (scop_to_isl_ast): New parameter ip.
28194 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28196 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28198 * config/xtensa/predicates.md (call expander): Update for
28199 DECL_SECTION_NAME being string.
28201 2014-07-11 Richard Biener <rguenther@suse.de>
28203 PR middle-end/61473
28204 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28205 can be implemented with a single load followed by a single store.
28206 (c_strlen): Only warn when only_value is not 2.
28208 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28210 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28212 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28215 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28216 (*movhi_bytes): Likewise.
28217 (*arm_movqi_insn): Likewise.
28219 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28222 * config/alpha/alpha.c: Include tree-pass.h, context.h
28223 and pass_manager.h.
28224 (pass_data_handle_trap_shadows): New pass.
28225 (pass_handle_trap_shadows::gate): New pass gate function.
28226 (make_pass_handle_trap_shadows): New function.
28227 (rest_of_handle_trap_shadows): Ditto.
28229 (alpha_align_insns_1): Rename from alpha_align_insns.
28230 (pass_data_align_insns): New pass.
28231 (pass_align_insns::gate): New pass gate function.
28232 (make_pass_aling_insns): New function.
28233 (rest_of_align_insns): Ditto.
28234 (alpha_align_insns): Ditto.
28236 (alpha_option_override): Declare handle_trap_shadows info
28237 and align_insns_info. Register handle_trap_shadows and align_insns
28239 (alpha_reorg): Do not call alpha_trap_shadows and
28240 alpha_align_insn from here.
28242 (alpha_pad_function_end): Do not skip BARRIERs.
28244 2014-07-10 Rong Xu <xur@google.com>
28246 Add gcov-tool: an offline gcda profile processing tool support.
28247 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28248 (gcov_is_error): Ditto.
28249 (gcov_read_string): Ditto.
28250 (gcov_read_sync): Ditto.
28251 * gcov-io.h: Move counter defines to gcov-counter.def.
28252 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28253 * coverage.c: Ditto.
28254 * gcov-tool.c: Offline gcda profile processing tool.
28255 (unlink_gcda_file): Remove one gcda file.
28256 (unlink_profile_dir): Remove gcda files from the profile path.
28257 (gcov_output_files): Output gcda files to an output dir.
28258 (profile_merge): Merge two profiles in directory.
28259 (print_merge_usage_message): Print merge usage.
28260 (merge_usage): Print merge usage and exit.
28261 (do_merge): Driver for profile merge sub-command.
28262 (profile_rewrite): Rewrite profile.
28263 (print_rewrite_usage_message): Print rewrite usage.
28264 (rewrite_usage): Print rewrite usage and exit.
28265 (do_rewrite): Driver for profile rewrite sub-command.
28266 (print_usage): Print gcov-info usage and exit.
28267 (print_version): Print gcov-info version.
28268 (process_args): Process arguments.
28269 (main): Main routine for gcov-tool.
28270 * Makefile.in: Build and install gcov-tool.
28271 * gcov-counter.def: New file split from gcov-io.h.
28272 * doc/gcc.texi: Include gcov-tool.texi.
28273 * doc/gcov-tool.texi: Document for gcov-tool.
28275 2014-07-10 Richard Biener <rguenther@suse.de>
28277 PR tree-optimization/61757
28278 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28279 (propagate_rhs_into_lhs): Revert part of last change.
28281 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28283 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28286 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28288 PR middle-end/53590
28289 * function.c (allocate_struct_function): Revert r188667 change.
28291 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28293 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28295 * doc/install.texi: Remove links to defunct package providers for
28298 2014-07-09 Tom de Vries <tom@codesourcery.com>
28300 * final.c (get_call_fndecl): Declare.
28301 (self_recursive_call_p): New function.
28302 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28304 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28306 * ipa-devirt.c (record_node): Walk through aliases.
28308 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28310 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28312 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28315 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28317 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28319 * ipa-visibility.c (function_and_variable_visibility): Remove
28320 temporary hack disabling local aliases on AIX.
28322 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28324 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28325 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28327 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28329 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28330 * rs6000/rs6000.c: Inline output of .set instruction.
28331 (declare_alias_data): New struct.
28332 (rs6000_declare_alias): New function.
28333 (rs6000_xcoff_declare_function_name): Use it.
28334 (rs6000_xcoff_declare_object_name): New function.
28335 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28336 (ASM_OUTPUT_DEF): Turn to empty definition.
28338 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28341 * hash-table.h: use hash_table::value_type instead of
28342 Descriptor::value_type in the return types of several methods.
28344 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28346 * tree-pass.h (pass_data): Remove has_execute member.
28347 * passes.c (execute_one_pass): Don't check pass->has_execute.
28348 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28349 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28350 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28351 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28352 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28353 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28354 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28355 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28356 gimple-low.c, gimple-ssa-isolate-paths.c,
28357 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28358 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28359 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28360 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28361 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28362 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28363 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28364 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28365 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28366 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28367 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28368 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28369 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28370 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28371 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28372 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28373 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28374 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28375 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28376 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28377 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28378 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28379 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28380 web.c: Remove initializer for pass_data::has_execute.
28382 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28384 * graphite-htab.h: Use hash_map instead of hash_table.
28385 * graphite-clast-to-gimple.c: Adjust.
28386 * passes.c: Use hash_map instead of hash_table.
28387 * sese.c: Likewise.
28388 * sese.h: Remove now unused code.
28390 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28393 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28396 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28398 PR rtl-optimization/61673
28399 * combine.c (simplify_comparison): Test just mode's sign bit
28400 in tmode rather than the sign bit and any bits above it.
28402 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28404 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28405 Add __isl_give to the declaration.
28406 (generate_isl_schedule): Likewise.
28407 (scop_to_isl_ast): Likewise.
28409 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28411 * config/arm/arm.c (cortexa5_extra_costs): New table.
28412 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28414 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28416 PR tree-optimization/61725
28417 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28418 range, use range_includes_zerop_p instead of integer_zerop on
28419 vr0->min, only use log2 of max if min is not negative.
28421 2014-07-08 Richard Biener <rguenther@suse.de>
28423 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28424 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28425 restriction on loop depth difference.
28426 (record_equality): Likewise.
28427 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28428 (loop_depth_of_name): Remove.
28429 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28430 restriction on loop depth difference.
28431 (init_copy_prop): Likewise.
28433 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28435 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28437 (walk_aliased_vdefs): Likewise.
28438 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28439 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28440 (detect_type_change_from_memory_writes): Check if entry was reached.
28442 2014-07-08 Richard Biener <rguenther@suse.de>
28444 PR tree-optimization/61681
28445 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28446 NONLOCAL inside ESCAPED.
28448 2014-07-08 Richard Biener <rguenther@suse.de>
28450 PR tree-optimization/61680
28451 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28452 Handle properly all read-write dependences with group accesses.
28454 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28456 PR tree-optimization/61576
28457 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28458 block containing reduction statement is predecessor of phi basi block.
28460 2014-07-08 Marek Polacek <polacek@redhat.com>
28463 * fold-const.c (round_up_loc): Change the parameter type.
28465 * fold-const.h (round_up_loc): Adjust declaration.
28466 * stor-layout.c (finalize_record_size): Check for too large types.
28468 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28470 * symtab.c: Include calls.h.
28471 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28473 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28475 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28476 little-endian code generation.
28477 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28478 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28479 (spe_evmergehilo): Rename to...
28480 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28481 (spe_evmergelo): Rename to...
28482 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28483 (spe_evmergelohi): Rename to...
28484 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28485 (spe_evmergehi, spe_evmergehilo): New expanders.
28486 (spe_evmergelo, spe_evmergelohi): Likewise.
28487 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28488 (*frob_tf_ti): Likewise.
28489 (*frob_<mode>_di_2): Likewise.
28490 (*frob_tf_di_8_2): Likewise.
28491 (*frob_di_<mode>): Likewise.
28492 (*frob_ti_tf): Likewise.
28493 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28494 (*frob_ti_<mode>_8_2): Likewise.
28495 (*frob_ti_tf_2): Likewise.
28496 (mov_si<mode>_e500_subreg0): Rename to...
28497 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28499 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28500 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28501 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28502 the big endianness only.
28503 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28504 (*mov_si<mode>_e500_subreg0_2): Rename to...
28505 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28506 big big endianness only.
28507 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28508 (*mov_si<mode>_e500_subreg4): Rename to...
28509 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28511 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28512 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28513 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28514 the big endianness only.
28515 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28517 (*mov_si<mode>_e500_subreg4_2): Rename to...
28518 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28520 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28521 (*mov_sitf_e500_subreg8): Rename to...
28522 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28524 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28525 (*mov_sitf_e500_subreg8_2): Rename to...
28526 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28528 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28529 (*mov_sitf_e500_subreg12): Rename to...
28530 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28532 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28533 (*mov_sitf_e500_subreg12_2): Rename to...
28534 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28536 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28538 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28540 * asan.c (instrument_strlen_call): Do not instrument first byte
28541 in strlen if already instrumented.
28543 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28545 * config/arm/arm.opt (mwords-little-endian): Delete.
28546 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28547 of TARGET_LITTLE_WORDS.
28548 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28549 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28551 * doc/invoke.texi: Remove references to -mwords-little-endian.
28553 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28555 * expmed.c (struct init_expmed_rtl): Change all fields but
28556 pow2 and cint from struct rtx_def to rtx.
28557 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28558 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28561 2014-07-06 Marek Polacek <polacek@redhat.com>
28564 * doc/invoke.texi: Document -Wsizeof-array-argument.
28566 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28568 * wide-int.h (wide_int_storage): Change declaration from struct
28571 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28573 * cgraph.c (cgraph_create_indirect_edge): Update call of
28574 get_polymorphic_call_info.
28575 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28576 (possible_polymorphic_call_targets): Add parameter call.
28577 (decl_maybe_in_construction_p): New predicate.
28578 (get_polymorphic_call_info): Add parameter call;
28579 use decl_maybe_in_construction_p.
28580 * gimple-fold.c (fold_gimple_assign): Update use of
28581 possible_polymorphic_call_targets.
28582 (gimple_fold_call): Likewise.
28583 * ipa-prop.c: Inlcude calls.h
28584 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28585 (param_type_may_change_p): New predicate.
28586 (detect_type_change_from_memory_writes): Break out from ...
28587 (detect_type_change): ... this one; use param_type_may_change_p.
28588 (detect_type_change_ssa): Use param_type_may_change_p.
28589 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28591 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28594 * config/arm/arm-protos.h (arm_legitimate_address_p,
28595 arm_is_constant_pool_ref): Add prototypes.
28596 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28597 (arm_is_constant_pool_ref) New function.
28598 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28599 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28600 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28601 operand. Remove pool_range and neg_pool_range attributes.
28602 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28603 pool_range and neg_pool_range attributes.
28604 * config/arm/constraints.md (Uh): New constraint.
28605 (Uq): Don't allow constant pool references.
28607 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28609 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28610 (move_lo_quad_internal_be_<mode>): Likewise.
28611 (move_lo_quad_<mode>): Convert to define_expand.
28612 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28613 (aarch64_simd_move_hi_quad_be_<mode>): New.
28614 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28615 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28616 (aarch64_combinez_be<mode>): New.
28617 (aarch64_combine<mode>): Convert to define_expand.
28618 (aarch64_combine_internal<mode>): New.
28619 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28621 2014-07-04 Tom de Vries <tom@codesourcery.com>
28623 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28624 combination of earlyclobber and read/write modifiers.
28626 2014-07-04 Tom de Vries <tom@codesourcery.com>
28628 * config/aarch64/aarch64-simd.md
28629 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28631 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28634 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28636 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28638 PR middle-end/61654
28639 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28641 PR tree-optimization/61684
28642 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28643 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28645 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28646 Kito Cheng <kito@0xlab.org>
28647 Monk Chiang <sh.chiang04@gmail.com>
28649 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28650 (nds32_symbol_load_store_p): Move to ...
28651 (nds32_fp_as_gp_check_available): Move to ...
28652 * config/nds32/nds32-fp-as-gp.c: ... here.
28653 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28654 extern declaration.
28656 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28657 Kito Cheng <kito@0xlab.org>
28658 Monk Chiang <sh.chiang04@gmail.com>
28660 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28661 (nds32_expand_store_multiple): Move to ...
28662 (nds32_expand_movmemqi): Move to ...
28663 * config/nds32/nds32-memory-manipulation.c: ... here.
28665 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28666 Kito Cheng <kito@0xlab.org>
28667 Monk Chiang <sh.chiang04@gmail.com>
28669 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28670 (nds32_output_casesi_pc_relative): Move to ...
28671 (nds32_output_casesi): Move to ...
28672 (nds32_mem_format): Move to ...
28673 (nds32_output_16bit_store): Move to ...
28674 (nds32_output_16bit_load): Move to ...
28675 (nds32_output_32bit_store): Move to ...
28676 (nds32_output_32bit_load): Move to ...
28677 (nds32_output_32bit_load_s): Move to ...
28678 (nds32_output_stack_push): Move to ...
28679 (nds32_output_stack_pop): Move to ...
28680 * config/nds32/nds32-md-auxiliary.c: ... here.
28682 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28683 Ling-Hua Tseng <uranus@tinlans.org>
28685 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28686 the purpose of this file.
28688 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28689 Kito Cheng <kito@0xlab.org>
28690 Monk Chiang <sh.chiang04@gmail.com>
28692 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28693 (nds32_address_cost): Move implementation to ...
28694 * config/nds32/nds32-cost.c: ... here.
28695 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28696 (nds32_address_cost_impl): Declare.
28698 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28699 Kito Cheng <kito@0xlab.org>
28700 Monk Chiang <sh.chiang04@gmail.com>
28702 * config/nds32/nds32.c
28703 (nds32_consecutive_registers_load_store_p): Move to ...
28704 (nds32_valid_multiple_load_store): Move to ...
28705 (nds32_valid_stack_push_pop): Move to ...
28706 (nds32_can_use_bclr_p): Move to ...
28707 (nds32_can_use_bset_p): Move to ...
28708 (nds32_can_use_btgl_p): Move to ...
28709 (nds32_can_use_bitci_p): Move to ...
28710 * config/nds32/nds32-predicates.c: ... here.
28712 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28713 Kito Cheng <kito@0xlab.org>
28714 Monk Chiang <sh.chiang04@gmail.com>
28716 * config/nds32/nds32.c
28717 (nds32_expand_builtin_null_ftype_reg): Move to ...
28718 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28719 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28720 (nds32_init_builtins): Move implementation to ...
28721 (nds32_expand_builtin): Move implementation to ...
28722 * config/nds32/nds32-intrinsic.c: ... here.
28723 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28724 (nds32_expand_builtin_impl): Declare.
28726 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28727 Kito Cheng <kito@0xlab.org>
28728 Monk Chiang <sh.chiang04@gmail.com>
28730 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28731 (nds32_emit_section_tail_template): Move to ...
28732 (nds32_emit_isr_jmptbl_section): Move to ...
28733 (nds32_emit_isr_vector_section): Move to ...
28734 (nds32_emit_isr_reset_conten): Move to ...
28735 (nds32_check_isr_attrs_conflict): Move to ...
28736 (nds32_construct_isr_vectors_information): Move to ...
28737 (nds32_asm_file_start): Move implementation to ...
28738 (nds32_asm_file_end): Move implementation to ...
28739 * config/nds32/nds32-isr.c: ... here.
28740 * config/nds32/nds32-protos.h
28741 (nds32_check_isr_attrs_conflict): Declare.
28742 (nds32_construct_isr_vectors_information): Declare.
28743 (nds32_asm_file_start_for_isr): Declare.
28744 (nds32_asm_file_end_for_isr): Declare.
28746 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28747 Kito Cheng <kito@0xlab.org>
28748 Monk Chiang <sh.chiang04@gmail.com>
28750 * config.gcc (nds32*): Add new modules to extra_objs.
28751 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28752 (nds32be-*-*): Likewise.
28753 * config/nds32/nds32-cost.c: New file.
28754 * config/nds32/nds32-fp-as-gp.c: New file.
28755 * config/nds32/nds32-intrinsic.c: New file.
28756 * config/nds32/nds32-isr.c: New file.
28757 * config/nds32/nds32-md-auxiliary.c: New file.
28758 * config/nds32/nds32-memory-manipulation.c: New file.
28759 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28760 * config/nds32/nds32-predicates.c: New file.
28761 * config/nds32/t-nds32: New file.
28763 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28765 PR tree-optimization/61682
28766 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28767 using cases and when one of the operands is equal to 1.
28769 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28771 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28772 ashr<mode>3): Correct mode of operands[2].
28773 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28774 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28775 Correct mode of operands[2]. Fix split condition.
28777 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28779 * arm.md (arch): Add armv6_or_vfpv3.
28780 (arch_enabled): Add test for the above.
28781 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28783 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28785 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28787 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28788 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28789 HWI 1 and negate the unsigned value.
28790 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28791 use AND instead of shift.
28792 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28794 2014-07-03 Marek Polacek <polacek@redhat.com>
28796 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28797 (-fsanitize=float-divide-by-zero): Move to the table with
28798 -fsanitize=undefined suboptions.
28799 (-fsanitize=float-cast-overflow): Likewise.
28801 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28803 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28804 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28807 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28809 * loop-invariant.c (struct invariant): Add a new member: eqno;
28810 (find_identical_invariants): Update eqno;
28811 (create_new_invariant): Init eqno;
28812 (get_inv_cost): Compute comp_cost with eqno;
28814 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28816 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28817 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28818 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28819 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28820 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28822 2014-07-02 Christian Bruel <christian.bruel@st.com>
28826 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28827 (make_preds_opaque): Delete.
28828 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28829 (commit_mode_sets): New function.
28830 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28831 Process all modes at once.
28832 * basic-block.h (pre_edge_lcm_avs): Declare.
28833 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28834 Call clear_aux_for_edges. Fix comments.
28835 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28836 (pre_edge_rev_lcm): Idem.
28837 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28839 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28840 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28842 * config/i386/i386.c (x96_emit_mode_set): Idem.
28843 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28844 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28845 (fpscr_toggle) Disallow from delay slot.
28846 * target.def (emit_mode_set): Add prev_mode parameter.
28847 * doc/tm.texi: Regenerate.
28849 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28851 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28854 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28856 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28857 vtable_pointer_value_to_vtable): Constify.
28858 (contains_polymorphic_type_p): Declare.
28859 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28860 vtable_pointer_value_to_vtable): Constify.
28861 (contains_polymorphic_type_p): New predicate.
28862 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28864 (ipa_set_ancestor_jf): Likewise.
28865 (detect_type_change): Return false in easy cases.
28866 (compute_complex_assign_jump_func): Require type to contain
28868 (compute_known_type_jump_func): Likewise.
28870 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28872 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28874 (type_in_anonymous_namespace_p): Constify argument.
28875 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28876 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28877 (main_odr_variant): New function.
28878 (hash_type_name): Make static; update assert; do not ICE on
28880 (types_same_for_odr): Bring here from tree.c; simplify and remove
28881 old structural comparing code that doesn't work for templates.
28882 (odr_hasher::equal): Update assert.
28883 (add_type_duplicate): Return true when bases should be computed;
28884 replace incomplete loader by complete; do not output duplicated
28885 warnings; do not ICE on non-records; set odr_violated flag.
28886 (get_odr_type): Be ready to replace incomplete type by complete
28887 one; work on ODR variants instead of main variants; reorder item
28888 in array so bases have still smaller indexes.
28889 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28890 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28892 2014-07-01 Cary Coutant <ccoutant@google.com>
28894 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28896 (resolve_addr_in_expr): When replacing the rtx in a location list
28897 entry, get a new address table entry.
28898 (dwarf2out_finish): Call index_location_lists even if there are no
28899 addr_index_table entries yet.
28901 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28903 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28904 change for not being obvious.
28906 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28908 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28911 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28913 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28914 (vcagt_f64): Likewise.
28915 (vcale_f64): Likewise.
28916 (vcaled_f64): Likewise.
28917 (vcales_f32): Likewise.
28918 (vcalt_f64): Likewise.
28919 (vcaltd_f64): Likewise.
28920 (vcalts_f32): Likewise.
28922 2014-07-01 Marek Polacek <polacek@redhat.com>
28924 * doc/invoke.texi: Document -Wint-conversion.
28926 2014-07-01 Marek Polacek <polacek@redhat.com>
28929 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28931 2014-07-01 Martin Liska <mliska@suse.cz>
28933 IPA REF alias refactoring
28934 * cgraph.h (iterate_direct_aliases): New function.
28935 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28936 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28937 FOR_EACH_ALIAS added.
28938 (cgraph_for_node_and_aliases): Likewise.
28939 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28940 * ipa-inline.c (reset_edge_caches): Likewise.
28941 (update_caller_keys): Likewise.
28942 * trans-mem.c (ipa_tm_execute): Likewise.
28943 *varpool.c (varpool_analyze_node): Likewise.
28944 (varpool_for_node_and_aliases): Likewise.
28945 * ipa-ref.h (first_alias): New function.
28946 (last_alias): Likewise.
28947 (has_aliases_p): Likewise.
28948 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28949 is sensitive to IPA_REF_ALIASes.
28950 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28951 are put at the beginning of the list.
28952 (symtab_node::iterate_direct_aliases): New function.
28954 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28957 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28959 (write_ts_type_common_tree_pointers): Do not stream fields not set
28960 for incomplete types; do not stream duplicated fields for variants;
28961 sanity check that variant and type match.
28962 (write_ts_type_non_common_tree_pointers): Likewise.
28963 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28964 TYPE_SIZE whether type is complete.
28965 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28966 write_ts_type_common_tree_pointers
28967 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28969 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28971 * var-tracking.c (add_stores): Return instead of asserting if old
28972 and new values for conditional store are the same.
28974 2014-06-30 Richard Henderson <rth@redhat.com>
28978 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28979 the cfg if there were any changes.
28980 * passes.def: Revert move of peephole2 after reorder_blocks;
28981 move duplicate_computed_gotos before peephole2.
28983 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28985 * except.c (emit_note_eh_region_end): New helper function.
28986 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28987 emit EH_REGION_END note.
28988 * jump.c (cleanup_barriers): Do not split a call and its
28989 corresponding CALL_ARG_LOCATION note.
28991 2014-06-30 Jeff Law <law@redhat.com>
28993 PR tree-optimization/61607
28994 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28995 deeper into the SSA_NAME_VALUE chain.
28997 2014-06-30 Marek Polacek <polacek@redhat.com>
28999 * convert.c (convert_to_integer): Don't instrument conversions if the
29000 function has no_sanitize_undefined attribute.
29001 * ubsan.c: Don't run the ubsan pass if the function has
29002 no_sanitize_undefined attribute.
29004 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29006 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29007 -fsanitize=undefined suboptions.
29009 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29011 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29012 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29013 against bigendian and adjust indices.
29015 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29017 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29019 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29022 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29023 Add alternative; make early clobber. Adjust both split patterns
29024 to use operand 0 as the working register.
29026 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29028 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29029 as ira_object_id_map might be NULL, or 1.
29031 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29033 * loop-invariant.c (get_inv_cost): Handle register class.
29034 (gain_for_invariant): Check the register pressure of the inv
29035 and its overlapped register class, other than all.
29037 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29039 * doc/invoke.texi (Optimize Options): Fix descriptions of
29040 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29042 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29044 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29047 2014-06-29 Tobias Grosser <tobias@grosser.es>
29050 * graphite-isl-ast-to-gimple.c: Add missing guards.
29052 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29054 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29055 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29056 * flag-types.h: Add new enum fgraphite_generator.
29057 * graphite-isl-ast-to-gimple.c: New.
29058 * graphite-isl-ast-to-gimple.h: New.
29059 * graphite.c (graphite_transform_loops): Add choice of Graphite
29060 code generator, which depends on flag_graphite_code_gen.
29062 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29064 * graphite-dependences.c (subtract_commutative_associative_deps):
29065 Add NULL checking of the following variables: must_raw_no_source,
29066 may_raw_no_source, must_war_no_source, may_war_no_source,
29067 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29068 must_war, may_war, must_waw, may_waw.
29070 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29072 * graphite-clast-to-gimple.c: gloog is renamed to
29073 graphite_regenerate_ast_cloog. gloog_error is renamed to
29074 graphite_regenerate_error.
29075 * graphite-clast-to-gimple.h: The definition of the struct
29076 bb_pbb_def is moved to graphite-htab.h.
29077 Add inclusion of the hash-table.h.
29078 * graphite-htab.h: The declaration of the function gloog is moved
29079 to graphite-clast-to-gimple.h and renamed to
29080 graphite_regenerate_ast_cloog.
29081 * graphite.c (graphite_transform_loops): gloog is renamed
29082 to graphite_regenerate_ast_cloog.
29084 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29086 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29088 (write_ts_type_common_tree_pointers): Do not stream fields not set
29089 for incomplete types; do not stream duplicated fields for variants;
29090 sanity check that variant and type match.
29091 (write_ts_type_non_common_tree_pointers): Likewise.
29092 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29093 TYPE_SIZE whether type is complete.
29094 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29095 write_ts_type_common_tree_pointers
29096 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29098 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29100 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29102 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29104 * tree-inline.c (remap_type_1): Do not duplicate fields
29105 that are shared in between type and its main variant.
29107 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29109 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29111 (ipa_set_ancestor_jf) Likewise.
29112 (check_stmt_for_type_change): Check that we work on main variant.
29113 (detect_type_change): Look into main variant.
29114 (compute_known_type_jump_func): Check that main variant has BINFO.
29116 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29118 * ipa-devirt.c (set_type_binfo): New function.
29119 (add_type_duplicate): Use it.
29120 (get_odr_type): Sanity check that binfos points to main variants.
29121 (get_class_context): Be sure the context's outer_type is main variant.
29122 (contains_type_p): Walk main variant.
29123 (get_polymorphic_call_info_for_decl): Set outer_type to be
29125 (get_polymorphic_call_info): Likewise.
29126 (possible_polymorphic_call_targets): Sanity check that we operate
29129 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29131 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29133 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29135 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29136 accidental change due to wide-int branch merge.
29138 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29140 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29141 compressed debug support.
29142 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29143 * configure: Regenerate.
29144 * config.in: Regenerate.
29145 * common.opt (compressed_debug_sections): New enum.
29146 (gz, gz=): New options.
29147 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29148 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29149 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29150 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29151 LINK_COMPRESS_DEBUG_SPEC.
29152 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29153 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29154 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29155 (Debugging Options): Document -gz[=type].
29157 2014-06-27 Martin Jambor <mjambor@suse.cz>
29160 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29161 args_to_skip, use those from node instead. Copy args_to_skip and
29162 combined_args_to_skip from node to the new thunk.
29163 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29164 (cgraph_create_virtual_clone): Moved computation of
29165 combined_args_to_skip...
29166 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29168 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29170 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29171 redundant diagnostic machinary.
29173 2014-06-27 Richard Biener <rguenther@suse.de>
29175 * tree-ssa-math-opts.c (bswap_replace): Fix
29176 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29178 2014-06-27 Martin Liska <mliska@suse.cz>
29180 * gimple.h (gimple_location_safe): New function introduced.
29181 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29182 of gimple_location_safe replaces gimple_location.
29183 (gimple_fold_call): Likewise.
29184 * ipa-devirt.c (ipa_devirt): Likewise.
29185 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29186 * ipa.c (walk_polymorphic_call_targets): Likewise.
29187 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29189 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29191 PR tree-optimization/57233
29192 PR tree-optimization/61299
29193 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29195 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29196 would be lowered to scalar shifts, check if corresponding
29197 shifts and vector BIT_IOR_EXPR are supported and don't lower
29198 or lower just to narrower vector type in that case.
29199 * expmed.c (expand_shift_1): Fix up handling of vector
29200 shifts and rotates.
29202 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29205 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29207 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29209 * doc/invoke.texi (-fsemantic-interposition): Document.
29210 * common.opt (fsemantic-interposition): New flag.
29211 * varasm.c (decl_replaceable_p): Use it.
29213 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29216 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29217 extraction other than index 3.
29219 2014-06-26 Teresa Johnson <tejohnson@google.com>
29221 * doc/invoke.texi: Fix typo.
29222 * dumpfile.c: Add support for documented -fdump-* options
29223 optimized/missed/note/optall.
29225 2014-06-26 Martin Jambor <mjambor@suse.cz>
29227 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29228 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29229 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29230 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29231 * opts.c (default_options_optimization): Set
29232 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29233 * doc/invoke.texi (allow-load-data-races)
29234 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29235 (allow-store-data-races): Document the new default.
29237 2014-06-26 Martin Jambor <mjambor@suse.cz>
29239 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29240 renamed to ipa_impossible_devirt_target. Fix typo.
29241 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29242 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29243 ipa_impossible_devirt_target.
29245 2014-06-26 Richard Biener <rguenther@suse.de>
29247 PR tree-optimization/61607
29248 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29249 explaining why we restrict copies on loop depth.
29250 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29252 (record_equivalences_from_phis): Instead add it here.
29254 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29256 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29257 (LTO_WRAPPER_OBJS): New variable.
29258 (lto-wrapper$(exeext)): Use it.
29259 * collect2.c: Include "collect-utils.h".
29260 (verbose, debug): Remove variables.
29261 (at_file_supplied): No longer static.
29262 (tool_name): New variable.
29263 (do_wait, fork_execute, maybe_unlink): Don't declare.
29264 (tool_cleanup): No longer static.
29265 (notice): Remove function.
29266 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29267 fork_execute calls.
29268 (collect_wait, do_wait, collect_execute): Remove functions.
29269 (maybe_unlink): No longer static.
29270 * collect2.h (verbose, debug): Don't declare.
29271 (at_file_supplied): Declare.
29272 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29274 (collect_execute): Replace with implementation from collect2, plus a
29275 new arg use_atfile. All callers changed.
29276 (collect_wait): Replace with implementation from collect2.
29277 (maybe_unlink_file): Remove function.
29278 (fork_execute): Replace with implementation from collect2, plus a
29279 new arg use_atfile. All callers changed.
29280 (do_wait): Add call to utils_cleanup to the error path.
29281 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29282 (tool_cleanup): Adjust declarations.
29283 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29284 * tlink.c: Include "collect-utils.h".
29285 (tlink_execute): New arg use_atfile. All callers changed.
29286 (tlink_init, tlink_execute): Remove declarations.
29288 * collect-utils.c (save_temps): New variable.
29289 (do_wait): Use it instead of debug. Use fatal_error.
29290 * collect-utils.h (save_temps): Declare.
29291 * collect2.c (verbose): Rename from vflag. All uses changed.
29292 (tool_cleanup): New function, copied from collect_atexit.
29293 (collect_atexit, handler): Just call it.
29294 * collect2.h (verbose): Declaration renamed from vflag.
29295 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29298 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29299 (lto-wrapper$(exeext)): Link with collect-utils.o.
29300 * collect-utils.c: New file.
29301 * collect-utils.h: New file.
29302 * lto-wrapper.c: Include "collect-utils.h".
29303 (args_name): Delete variable.
29304 (tool_name): New variable.
29305 (tool_cleanup): New function.
29306 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29307 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29308 (fork_execute): Remove functions.
29310 2014-06-26 Nick Clifton <nickc@redhat.com>
29312 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29314 * doc/extend.texi (Function Attributes): Fix typo in description
29315 of RX vector attribute.
29317 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29319 * config.gcc (supported_defaults): Error when passing either
29320 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29322 2014-06-26 Richard Biener <rguenther@suse.de>
29324 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29325 propagating volatile pointers.
29327 2014-06-26 Richard Biener <rguenther@suse.de>
29329 PR tree-optimization/61607
29330 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29331 loop if we redirected its latch edge.
29332 (thread_block_1): Do not cancel loops prematurely.
29334 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29336 * toplev.c (backend_init_target): Move init_emit_regs and
29338 (backend_init) ... here; skip ira_init_once and backend_init_target.
29339 (target_reinit) ... and here; clear
29340 this_target_rtl->lang_dependent_initialized.
29341 (lang_dependent_init_target): Clear
29342 this_target_rtl->lang_dependent_initialized;
29343 break out rtl initialization to ...
29344 (initialize_rtl): ... here; call also backend_init_target
29346 * toplev.h (initialize_rtl): New function.
29347 * function.c: Include toplev.h
29348 (init_function_start): Call initialize_rtl.
29349 * rtl.h (target_rtl): Add target_specific_initialized,
29350 lang_dependent_initialized.
29352 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29353 Jakub Jelinek <jakub@redhat.com>
29355 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29357 2014-06-25 Tom de Vries <tom@codesourcery.com>
29359 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29361 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29363 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29364 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29365 Issue a strict overflow warning if appropriate.
29367 2014-06-25 Martin Liska <mliska@suse.cz>
29369 IPA REF refactoring
29370 * Makefile.in: Removed header file (ipa-ref-inline.h).
29371 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29373 (cgraph_speculative_call_info): Likewise.
29374 (cgraph_for_node_thunks_and_aliases): Likewise.
29375 (cgraph_for_node_and_aliases): Likewise.
29376 (verify_cgraph_node): Likewise.
29377 * cgraph.h: Batch of IPA REF functions become member functions of
29378 symtab_node: add_reference, maybe_add_reference, clone_references,
29379 clone_referring, clone_reference, find_reference,
29380 remove_stmt_references, remove_all_references,
29381 remove_all_referring, dump_references, dump_referring,
29382 has_alias_p, iterate_reference, iterate_referring.
29383 * cgraphbuild.c (record_reference): New IPA REF function used.
29384 (record_type_list): Likewise.
29385 (record_eh_tables): Likewise.
29386 (mark_address): Likewise.
29387 (mark_load): Likewise.
29388 (mark_store): Likewise.
29389 (pass_build_cgraph_edges): Likewise.
29390 (rebuild_cgraph_edge): Likewise.
29391 (cgraph_rebuild_references): Likewise.
29392 (pass_remove_cgraph_callee_edges): Likewise.
29393 * cgraphclones.c (cgraph_clone_node): Likewise.
29394 (cgraph_create_virtual_clone): Likewise.
29395 (cgraph_materialize_clone): Likewise.
29396 (cgraph_materialize_all_clones): Likewise.
29397 * cgraphunit.c (cgraph_reset_node): Likewise.
29398 (cgraph_reset_node): Likewise.
29399 (analyze_function): Likewise.
29400 (assemble_thunks_and_aliases): Likewise.
29401 (expand_function): Likewise.
29402 * ipa-comdats.c (propagate_comdat_group): Likewise.
29403 (enqueue_references): Likewise.
29404 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29405 (create_specialized_node): Likewise.
29406 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29407 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29408 * ipa-inline.c (reset_edge_caches): Likewise.
29409 (update_caller_keys): Likewise.
29410 (execute): Likewise.
29411 * ipa-prop.c (remove_described_reference): Likewise.
29412 (propagate_controlled_uses): Likewise.
29413 (ipa_edge_duplication_hook): Likewise.
29414 (ipa_modify_call_arguments): Likewise.
29415 * ipa-pure-const.c (propagate_pure_const): Likewise.
29416 * ipa-ref-inline.h: Header file removed, functions moved
29417 to symtab_node class.
29418 * ipa-ref.c (remove_reference): New class member function.
29419 (cannot_lead_to_return): New class member function.
29420 (referring_ref_list): Likewise.
29421 (referred_ref_list): Likewise.
29422 Rest of functions moved to symtab_node class.
29423 * ipa-ref.h: New member functions remove_reference,
29424 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29426 ipa_ref_list class has new member functions: first_reference,
29427 first_referring, clear, nreferences.
29428 * ipa-reference.c (analyze_function): New IPA REF function used.
29429 (write_node_summary_p): Likewise.
29430 (ipa_reference_write_optimization_summary): Likewise.
29431 * ipa-split.c (split_function): Likewise.
29432 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29433 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29434 (function_and_variable_visibility): Likewise.
29435 * ipa.c (has_addr_references_p): Likewise.
29436 (process_references): Argument type changed.
29437 (symtab_remove_unreachable_nodes): New IPA REF function used.
29438 (process_references): Likewise.
29439 (set_writeonly_bit): Likewise.
29440 * lto-cgraph.c: Implementation of new symtab_node member functions
29441 that uses new IPA REF functions.
29442 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29444 * lto-streamer-out.c (output_symbol_p): Likewise.
29445 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29447 * symtab.c: Implementation of new IPA REF API.
29448 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29449 (ipa_tm_create_version): Likewise.
29450 (ipa_tm_execute): Likewise.
29451 * tree-emutls.c (gen_emutls_addr): Likewise.
29452 * tree-inline.c (copy_bb): Likewise.
29453 (delete_unreachable_blocks_update_callgraph): Likewise.
29454 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29455 (varpool_for_node_and_aliases): Likewise.
29457 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29459 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29461 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29464 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29465 tree_node * instead of tree_node *.
29467 (print_fold_checksum): Likewise.
29468 (fold_check_failed): Likewise.
29469 (debug_fold_checksum): Likewise.
29470 (fold_build1_stat_loc): Likewise.
29471 (fold_build2_stat_loc): Likewise.
29472 (fold_build3_stat_loc): Likewise.
29473 (fold_build_call_array_loc): Likewise.
29475 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29477 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29478 implementation with call to...
29479 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29481 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29484 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29486 PR tree-optimization/57742
29487 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29488 after replacing the statement.
29490 2014-06-25 Nick Clifton <nickc@redhat.com>
29492 * config/v850/v850.c (GHS_default_section_names): Change to const
29494 (GHS_current_section_names): Likewise.
29495 (v850_insert_attributes): Do not build strings, just assign the
29496 names directly. Change the type of 'chosen_section' to const
29498 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29499 directly to the array entry.
29500 * config/v850/v850.h (GHS_default_section_names): Change to const
29502 (GHS_current_section_names): Likewise.
29504 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29506 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29507 (LANG_HOOKS_DECLS): Add it.
29508 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29510 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29511 * langhooks.h (struct lang_hooks_for_decls): Add
29512 omp_clause_linear_ctor hook.
29513 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29514 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29515 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29516 combined simd loop use omp_clause_linear_ctor hook.
29518 2014-06-24 Cong Hou <congh@google.com>
29520 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29521 pattern recognition.
29522 (type_conversion_p): PROMOTION is true if it's a type promotion
29523 conversion, and false otherwise. Return true if the given expression
29524 is a type conversion one.
29525 * tree-vectorizer.h: Adjust the number of patterns.
29526 * tree.def: Add SAD_EXPR.
29527 * optabs.def: Add sad_optab.
29528 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29529 * expr.c (expand_expr_real_2): Likewise.
29530 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29531 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29532 * optabs.c (optab_for_tree_code): Likewise.
29533 * tree-cfg.c (estimate_operator_cost): Likewise.
29534 * tree-ssa-operands.c (get_expr_operands): Likewise.
29535 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29536 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29537 * doc/generic.texi: Add document for SAD_EXPR.
29538 * doc/md.texi: Add document for ssad and usad.
29540 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29542 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29543 qualification in cast.
29545 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29547 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29548 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29549 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29550 (tree_function_decl): ... here.
29551 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29552 streaming of vindex to ...
29553 (write_ts_function_decl_tree_pointers): ... here.
29554 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29555 Do not stream DECL_VINDEX.
29556 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29558 2014-06-24 Catherine Moore <clm@codesourcery.com>
29559 Sandra Loosemore <sandra@codesourcery.com>
29561 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29562 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29563 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29565 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29567 * doc/invoke.texi (Warning Options): Remove duplicated
29568 -Wmaybe-uninitialized.
29570 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29572 PR tree-optimization/57742
29573 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29574 (handle_builtin_malloc, handle_builtin_memset): New functions.
29575 (strlen_optimize_stmt): Call them.
29576 * passes.def: Move strlen after loop+dom but before vrp.
29578 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29581 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29582 model family 6 CPU with has_longmode never use a CPU without
29585 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29588 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29591 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29593 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29594 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29596 * hash-map.h: New file.
29597 * ipa-comdats.c: Use hash_map instead of pointer_map.
29599 * lto-section-out.c: Adjust.
29600 * lto-streamer.h: Replace pointer_map with hash_map.
29601 * symtab.c (verify_symtab): Likewise.
29602 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29603 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29604 * tree-streamer.h: Likewise.
29605 * tree-streamer.c: Adjust.
29606 * pointer-set.h: Remove pointer_map.
29608 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29610 * hash-table.h: Add a template arg to choose between storing values
29611 and storing pointers to values, and then provide partial
29612 specializations for both.
29613 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29614 should store, not the type values should point to.
29615 * tree-into-ssa.c (var_info_hasher): Likewise.
29616 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29617 * tree-complex.c: Adjust.
29618 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29619 table instead of int_tree_map *.
29620 * tree-parloops.c: Adjust.
29621 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29622 type is being stored.
29623 * tree-vectorizer.c: Adjust.
29625 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29627 * hash-table.h: Remove a layer of indirection from hash_table so that
29628 it contains the hash table's data instead of a pointer to the data.
29629 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29630 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29631 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29632 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29633 fold-const.c, gcse.c, ggc-common.c,
29634 gimple-ssa-strength-reduction.c, gimplify.c,
29635 graphite-clast-to-gimple.c, graphite-dependences.c,
29636 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29637 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29638 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29639 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29640 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29641 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29642 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29643 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29644 tree-ssa-live.c, tree-ssa-loop-im.c,
29645 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29646 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29647 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29648 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29649 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29650 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29651 vtable-verify.c, vtable-verify.h: Adjust.
29653 2014-06-24 Richard Biener <rguenther@suse.de>
29655 PR tree-optimization/61572
29656 * tree-ssa-sink.c (statement_sink_location): Do not sink
29657 loads from hard registers.
29659 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29661 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29662 not mentioned in clauses use private clause if the iterator is
29663 declared in #pragma omp for simd, and when adding lastprivate
29664 instead, add it to the outer #pragma omp for too. Diagnose
29665 if the variable is private in outer context. For simd collapse > 1
29666 loops, replace all iterators with temporaries.
29667 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29668 same even in collapse > 1 loops.
29670 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29671 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29673 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29674 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29676 (gimplify_adjust_omp_clauses): Likewise.
29677 * omp-low.c (lower_rec_simd_input_clauses,
29678 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29679 safelen the same as safelen(1).
29680 * tree-nested.c (convert_nonlocal_omp_clauses,
29681 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29682 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29683 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29684 Fixup handling of GIMPLE_OMP_TARGET.
29685 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29688 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29690 PR tree-optimization/61554
29691 * tree-ssa-propagate.c: Include "bitmap.h".
29692 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29693 properly update constructor/destructor.
29694 (substitute_and_fold_dom_walker::before_dom_children):
29695 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29696 need_eh_cleaup instead.
29697 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29700 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29702 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29703 * tree-pass.h (make_pass_ipa_single_use): New pass.
29704 * cgraph.h (used_by_single_function): New flag.
29705 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29707 * passes.def (pass_ipa_single_use): Scedule.
29708 * ipa.c (BOTTOM): New macro.
29709 (meet): New function
29710 (propagate_single_user): New function.
29711 (ipa_single_use): New function.
29712 (pass_data_ipa_single_use): New pass.
29713 (pass_ipa_single_use): New pass.
29714 (pass_ipa_single_use::gate): New gate.
29715 (make_pass_ipa_single_use): New function.
29717 2014-06-23 Kai Tietz <ktietz@redhat.com>
29720 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29721 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29723 2014-06-23 Richard Biener <rguenther@suse.de>
29725 * tree-ssa-loop.c (gate_loop): New function.
29726 (pass_tree_loop::gate): Call it.
29727 (pass_data_tree_no_loop, pass_tree_no_loop,
29728 make_pass_tree_no_loop): New.
29729 * tree-vectorizer.c: Include tree-scalar-evolution.c
29730 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29732 (pass_slp_vectorize::clone): New method.
29733 * timevar.def (TV_TREE_NOLOOP): New.
29734 * tree-pass.h (make_pass_tree_no_loop): Declare.
29735 * passes.def (pass_tree_no_loop): New pass group with
29738 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29741 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29742 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29744 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29746 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29747 "yes" where needed.
29749 2014-06-23 Alan Modra <amodra@gmail.com>
29752 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29753 to zero on debug statements.
29755 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29758 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29759 Ignore third operand if present by marking qualifier_internal.
29761 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29763 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29765 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29766 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29767 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29768 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29769 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29770 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29771 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29772 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29773 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29774 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29775 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29776 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29777 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29778 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29779 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29780 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29781 logic in GCC vector extensions
29783 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29784 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29785 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29786 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29787 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29788 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29789 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29790 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29791 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29792 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29794 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29796 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29799 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29800 (vget_low_s64): Use __GET_LOW macro.
29801 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29802 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29803 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29804 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29805 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29807 (vcombine_s64): Use GCC vector extensions; remove cast.
29808 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29809 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29810 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29811 Fix type signature; remove cast.
29813 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29816 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29818 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29820 (BUILTIN_VD1): New.
29821 (BUILTIN_VD_RE): Remove.
29822 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29823 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29824 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29825 variant but not df.
29826 (vreinterpretv1df*, vreinterpret*v1df): New.
29827 (vreinterpretdf*, vreinterpret*df): Remove.
29828 * config/aarch64/aarch64-simd.md (aarch64_create,
29829 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29830 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29832 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29833 (vcreate_f64): Remove cast, use v1df builtin.
29834 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29835 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29836 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29837 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29838 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29839 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29840 add range check using __builtin_aarch64_im_lane_boundsi.
29841 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29842 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29843 type signature, use gcc vector extensions.
29844 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29845 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29846 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29847 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29848 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29849 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29850 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29851 vreinterpret_u64_f64): Use v1df builtin not df.
29853 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29855 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29858 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29860 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29863 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29865 * loop-invariant.c (pre_check_invariant_p): New function.
29866 (find_invariant_insn): Call pre_check_invariant_p.
29868 2014-06-22 Richard Henderson <rth@redhat.com>
29871 * compare-elim.c (struct comparison): Add eh_note.
29872 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29873 a redundant comparison in a different EH region. Purge EH edges if
29876 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29878 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29879 (var_shift): Use it.
29880 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29881 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29882 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29883 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29884 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29885 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29886 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29887 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29888 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29889 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29890 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29891 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29892 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29893 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29894 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29895 *rotldi3_internal15be): Use the new attribute. Merge register and
29896 integer alternatives.
29898 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29900 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29901 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29902 split, *ashrdi3_internal3 and split): Delete, merge into...
29903 (ashr<mode>3): New expander.
29904 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29905 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29907 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29909 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29910 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29911 *rotldi3_internal3 and split): Delete, merge into...
29912 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29913 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29914 Use "rotlw" extended mnemonic.
29916 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29918 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29919 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29920 and split, *ashldi3_internal3 and split): Delete, merge into...
29921 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29922 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29924 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29926 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29927 (lshrsi3, two anonymous define_insns and define_splits,
29928 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29929 *lshrdi3_internal3 and split): Delete, merge into...
29930 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29931 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29933 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29935 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29936 Remove "O" alternative.
29938 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29940 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29941 (mips_move_from_gpr_cost): Likewise.
29942 (mips_register_move_cost): Update accordingly.
29943 (mips_secondary_reload_class): Remove name of in_p.
29945 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29948 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29949 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29951 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29953 * config/nios2/nios2.c: Include "builtins.h".
29955 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29957 * cgraph.h (tls_model_names): New variable.
29958 * print-tree.c (print_node): Simplify.
29959 * varpool.c (tls_model_names): New variable.
29960 (dump_varpool_node): Output tls model.
29962 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29964 * ipa-visibility.c (function_and_variable_visibility): Disable
29965 temporarily local aliases for some targets.
29967 2014-06-20 Marek Polacek <polacek@redhat.com>
29969 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29970 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29971 into SANITIZE_UNDEFINED.
29972 * doc/invoke.texi: Describe -fsanitize=bounds.
29973 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29974 functions created in the FEs.
29975 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29976 (expand_UBSAN_BOUNDS): New function.
29977 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29978 * internal-fn.h: Don't define internal functions here.
29979 * opts.c (common_handle_option): Add -fsanitize=bounds.
29980 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29981 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29982 * tree-core.h: Define internal functions here.
29983 (struct tree_base): Add ifn field.
29984 * tree-pretty-print.c: Include "internal-fn.h".
29985 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29986 * tree.c (get_callee_fndecl): Likewise.
29987 (build_call_expr_internal_loc): New function.
29988 * tree.def (CALL_EXPR): Update description.
29989 * tree.h (CALL_EXPR_IFN): Define.
29990 (build_call_expr_internal_loc): Declare.
29991 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29993 (ubsan_type_descriptor): Change bool parameter to enum
29994 ubsan_print_style. Adjust the code. Add handling of
29996 (ubsan_expand_bounds_ifn): New function.
29997 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29998 (ubsan_build_overflow_builtin): Likewise.
29999 (instrument_bool_enum_load): Likewise.
30000 (ubsan_instrument_float_cast): Likewise.
30001 * ubsan.h (enum ubsan_print_style): New enum.
30002 (ubsan_expand_bounds_ifn): Declare.
30003 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30005 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30007 * config/rs6000/rs6000.md: Append `DONE' to preparation
30008 statements of `bswap' pattern splitters.
30010 2014-06-20 Tom de Vries <tom@codesourcery.com>
30012 * target.def (call_fusage_contains_non_callee_clobbers): Update
30014 * doc/tm.texi: Regenerate.
30016 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30017 Max Ostapenko <m.ostapenko@partner.samsung.com>
30020 * asan.c (instrument_strlen_call): Fixed instrumentation of
30023 2014-06-20 Martin Jambor <mjambor@suse.cz>
30026 * ipa-prop.c (impossible_devirt_target): New function.
30027 (try_make_edge_direct_virtual_call): Use it, also instead of
30030 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30031 Max Ostapenko <m.ostapenko@partner.samsung.com>
30034 * asan.c (build_check_stmt): Add condition.
30036 2014-06-20 Martin Jambor <mjambor@suse.cz>
30039 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30042 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30044 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30046 (VCONQ): Make comment more helpful.
30048 * config/aarch64/aarch64-simd.md
30049 (aarch64_sqdmulh_lane<mode>):
30050 Use VCOND for operands 2. Update lane checking and flipping logic.
30051 (aarch64_sqrdmulh_lane<mode>): Likewise.
30052 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30053 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30054 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30055 attribute of operand 3 to VCOND.
30056 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30057 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30058 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30059 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30060 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30061 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30063 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30064 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30065 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30066 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30067 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30068 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30069 operand to VCOND. Update lane flipping and bounds checking logic.
30070 (aarch64_sqdmlal2_lane<mode>): Likewise.
30071 (aarch64_sqdmlsl_lane<mode>): Likewise.
30072 (aarch64_sqdmull_lane<mode>): Likewise.
30073 (aarch64_sqdmull2_lane<mode>): Likewise.
30074 (aarch64_sqdmlal_laneq<mode>):
30075 Replace VCON usage with VCONQ.
30076 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30077 (aarch64_sqdmlal2_laneq<mode>): Emit
30078 aarch64_sqdmlal2_laneq<mode>_internal insn.
30079 Replace VCON with VCONQ.
30080 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30081 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30082 (aarch64_sqdmull_laneq<mode>): Emit
30083 aarch64_sqdmull_laneq<mode>_internal insn.
30084 Replace VCON with VCONQ.
30085 (aarch64_sqdmull2_laneq<mode>): Emit
30086 aarch64_sqdmull2_laneq<mode>_internal insn.
30087 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30088 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30089 of 3rd argument to int16x4_t.
30090 (vqdmlalh_lane_s16): Likewise.
30091 (vqdmlslh_lane_s16): Likewise.
30092 (vqdmull_high_lane_s16): Likewise.
30093 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30094 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30095 (vqdmlsl_lane_s16): Likewise.
30096 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30097 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30098 (vqdmlals_lane_s32): Likewise.
30099 (vqdmlsls_lane_s32): Likewise.
30100 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30101 (vqdmulls_lane_s32): Likewise.
30102 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30103 (vqdmlsl_lane_s32): Likewise.
30104 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30105 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30106 (vqrdmulhh_lane_s16): Likewise.
30107 (vqdmlsl_high_lane_s16): Likewise.
30108 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30109 (vqdmlsl_high_lane_s32): Likewise.
30110 (vqrdmulhs_lane_s32): Likewise.
30112 2014-06-20 Tom de Vries <tom@codesourcery.com>
30114 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30115 get_call_reg_set_usage.
30117 2014-06-20 Tom de Vries <tom@codesourcery.com>
30119 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30120 it contains all call_used_regs.
30122 2014-06-20 Tom de Vries <tom@codesourcery.com>
30124 * final.c (collect_fn_hard_reg_usage): Add and use variable
30125 function_used_regs.
30127 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30129 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30130 (set_init_priority, get_init_priority, set_fini_priority,
30131 get_fini_priority): New methods.
30132 * tree.c (init_priority_for_decl): Remove.
30133 (init_ttree): Do not initialize init priority.
30134 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30135 (decl_priority_info): Remove.
30136 (decl_init_priority_insert): Rewrite.
30137 (decl_fini_priority_insert): Rewrite.
30138 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30139 tree_priority_map_marked_p): Remove.
30140 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30141 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30142 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30143 not output priorities.
30144 (pack_ts_function_decl_value_fields): Likewise.
30145 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30146 not input priorities.
30147 (unpack_ts_function_decl_value_fields): Likewise.
30148 * symtab.c (symbol_priority_map): Declare.
30149 (init_priority_hash): Declare.
30150 (symtab_unregister_node): Unregister from priority hash, too.
30151 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30153 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30154 (symbol_priority_info): New function.
30155 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30157 * tree-core.h (tree_priority_map): Remove.
30159 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30161 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30162 0xff to uint64_t before shifting it up.
30164 2014-06-20 Julian Brown <julian@codesourcery.com>
30165 Chung-Lin Tang <cltang@codesourcery.com>
30167 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30168 TARGET_THUMB1_ONLY. Add comments.
30170 2014-06-19 Tom de Vries <tom@codesourcery.com>
30172 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30173 return type to void.
30174 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30176 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30178 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30179 as "move", from depends_on.
30181 2014-06-19 Terry Guo <terry.guo@arm.com>
30183 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30186 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30188 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30190 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30192 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30195 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30196 addresses here if reload in progress or completed.
30198 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30200 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30201 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30202 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30203 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30204 (mips_register_priority): New function that implements the target
30205 hook TARGET_REGISTER_PRIORITY.
30206 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30207 (mips_lra_p): Likewise for TARGET_LRA_P.
30208 (TARGET_REGISTER_PRIORITY): Define macro.
30209 (TARGET_SPILL_CLASS): Likewise.
30210 (TARGET_LRA_P): Likewise.
30211 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30213 (REG_CLASS_NAMES): Likewise.
30214 (REG_CLASS_CONTENTS): Likewise.
30215 (BASE_REG_CLASS): Use M16_SP_REGS.
30216 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30217 New set attribute to enable alternatives depending on the register
30219 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30220 (*lea64): Disable pattern for MIPS16.
30221 * config/mips/mips.opt (mlra): New option.
30223 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30225 * lra-constraints.c (base_to_reg): New function.
30226 (process_address): Use new function.
30228 2014-06-18 Tom de Vries <tom@codesourcery.com>
30230 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30231 * config/aarch64/aarch64.c
30232 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30233 (aarch64_emit_call_insn): New function.
30234 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30236 * config/aarch64/aarch64.md (define_expand "call_internal")
30237 (define_expand "call_value_internal", define_expand "sibcall_internal")
30238 (define_expand "sibcall_value_internal"): New.
30239 (define_expand "call", define_expand "call_value")
30240 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30241 expand variant and aarch64_emit_call_insn.
30243 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30244 Tom de Vries <tom@codesourcery.com>
30246 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30247 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30249 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30250 clobbers to CALL_INSN_FUNCTION_USAGE.
30251 (define_expand "sibcall_internal")
30252 (define_expand "sibcall_value_internal"): New.
30253 (define_expand "call", define_expand "call_value"): Add argument to
30254 arm_emit_call_insn.
30255 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30256 (define_expand "sibcall_value"): Use sibcall_value_internal and
30257 arm_emit_call_insn.
30259 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30261 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30263 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30265 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30268 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30270 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30271 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30272 annotations. Fix DWARF information.
30274 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30276 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30277 __udivmoddi4, and fixups for negative operands.
30279 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30281 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30283 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30285 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30288 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30290 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30293 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30295 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30296 describing register usage on function entry and exit.
30298 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30300 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30301 (__aeabi_ldivmod): Fix whitespace.
30303 2014-06-18 Andreas Schwab <schwab@suse.de>
30305 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30306 Remove blank line after @item.
30308 2014-06-18 Richard Henderson <rth@redhat.com>
30311 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30313 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30315 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30316 POST_MODIFY for neon loads and stores.
30317 (arm_print_operand): Output post-index register for neon loads and
30320 2014-06-18 Richard Biener <rguenther@suse.de>
30322 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30324 2014-06-18 Richard Biener <rguenther@suse.de>
30326 * tree-pass.h (make_pass_dce_loop): Remove.
30327 * passes.def: Replace pass_dce_loop with pass_dce.
30328 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30329 changed free niter estimates and reset the scev cache.
30330 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30331 make_pass_dce_loop): Remove.
30332 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30333 (fini_copy_prop): Return whether something changed. Always
30334 let substitute_and_fold perform DCE and free niter estimates
30335 and reset the scev cache if so.
30336 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30337 (pass_data_copy_prop): Do not unconditionally schedule
30338 cleanup-cfg or update-ssa.
30340 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30342 PR tree-optimization/61518
30343 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30344 reduction var is used in reduction stmt or phi-function only.
30346 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30348 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30350 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30352 PR tree-optimization/61517
30353 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30354 whose rhs's first tree is the source expression instead of the
30356 (find_bswap_or_nop): Likewise.
30357 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30358 gimple stmt whose rhs's first tree is the source. In the memory source
30359 case, move the stmt to be replaced close to one of the original load to
30360 avoid the problem of a store between the load and the stmt's original
30362 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30365 2014-06-18 Andreas Schwab <schwab@suse.de>
30367 PR rtl-optimization/54555
30368 * postreload.c (move2add_use_add2_insn): Substitute
30369 STRICT_LOW_PART only if it is cheaper.
30371 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30373 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30374 Do not use unspec as call operand. Use memory_operand instead of
30375 memory_nox32_operand and add "m" operand constraint. Disable
30376 pattern for TARGET_X32.
30377 (*sibcall_pop_memory): Ditto.
30378 (*sibcall_value_memory): Ditto.
30379 (*sibcall_value_pop_memory): Ditto.
30380 (sibcall peepholes): Merge SImode and DImode patterns using
30381 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30382 Disable pattern for TARGET_X32. Check if eliminated register is
30383 really dead after call insn. Generate call RTX without unspec operand.
30384 (sibcall_value peepholes): Ditto.
30385 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30386 instead of memory_nox32_operand. Check if eliminated register is
30387 really dead after call insn. Generate call RTX without unspec operand.
30388 (sibcall_value_pop peepholes): Ditto.
30389 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30391 2014-06-18 Terry Guo <terry.guo@arm.com>
30394 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30397 2014-06-18 Olivier Hainque <hainque@adacore.com>
30399 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30400 memorization of the end of block source location.
30401 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30402 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30403 end source location info we have on the block entry/exit code we
30406 2014-06-18 Richard Biener <rguenther@suse.de>
30408 * common.opt (fssa-phiopt): New option.
30409 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30411 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30412 * doc/invoke.texi (-fssa-phiopt): Document.
30414 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30416 * genattrtab.c (n_bypassed): New variable.
30417 (process_bypasses): Initialise n_bypassed.
30418 Count number of bypassed reservations.
30419 (make_automaton_attrs): Allocate space for bypassed reservations
30420 rather than number of bypasses.
30422 2014-06-18 Richard Biener <rguenther@suse.de>
30424 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30425 we propagated anything.
30426 (substitute_and_fold_dom_walker::before_dom_children): Something
30427 changed if we propagated into PHI arguments.
30428 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30431 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30433 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30435 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30436 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30437 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30438 Introduces alternative way of loads group permutaions.
30439 (vect_transform_grouped_load): Try alternative way of permutations.
30441 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30443 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30444 changed in ORT_TARGET region, don't jump to do_outer.
30445 (struct gimplify_adjust_omp_clauses_data): New type.
30446 (gimplify_adjust_omp_clauses_1): Adjust for data being
30447 a struct gimplify_adjust_omp_clauses_data pointer instead
30448 of tree *. Pass pre_p as a new argument to
30449 lang_hooks.decls.omp_finish_clause hook.
30450 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30451 splay_tree_foreach to pass both list_p and pre_p.
30452 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30453 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30454 gimplify_adjust_omp_clauses callers.
30455 * langhooks.c (lhd_omp_finish_clause): New function.
30456 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30457 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30458 * langhooks.h (struct lang_hooks_for_decls): Add a new
30459 gimple_seq * argument to omp_finish_clause hook.
30460 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30461 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30462 (scan_omp_parallel, lower_omp_for): When adding
30463 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30464 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30465 * tree-nested.c (convert_nonlocal_omp_clauses,
30466 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30467 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30469 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30471 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30472 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30474 2014-06-17 Xinliang David Li <davidxl@google.com>
30476 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30477 * passes.c (pass_init_dump_file): Do not set initialize
30478 flag to false unconditionally.
30480 2014-06-17 Richard Biener <rguenther@suse.de>
30482 * genopinit.c (main): Use vec<>::qsort method.
30483 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30485 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30487 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30489 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30490 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30491 (mips_move_to_gpr_cost): Remove ST_REGS case.
30492 (mips_move_from_gpr_cost): Likewise.
30493 (mips_register_move_cost): Likewise.
30494 (mips_secondary_reload_class): Likewise.
30496 2014-06-17 Richard Biener <rguenther@suse.de>
30498 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30499 (pass_all_optimizations): Move 3rd copy-prop pass from after
30500 fre to before ifcombine/phiopt.
30502 2014-06-17 Richard Biener <rguenther@suse.de>
30504 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30505 and allow all blocks to be forwarders.
30507 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30510 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30511 variable 'size'; calculate 'size' right in the front; use
30512 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30513 pcum->aapcs_stack_words.
30515 2014-06-17 Nick Clifton <nickc@redhat.com>
30517 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30518 (umulhi3, mulsidi3, umulsidi3): Likewise.
30520 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30522 PR middle-end/61508
30523 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30524 check for section name.
30526 2014-06-17 Richard Biener <rguenther@suse.de>
30528 * tree-ssa-propagate.c: Include domwalk.h.
30529 (substitute_and_fold): Outline main worker into a domwalker ...
30530 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30531 Schedule stmts we can fully propagate for removal. Remove
30533 (substitute_and_fold): Apply a dominator walk to perform
30534 substitution. Process stmts scheduled for removal here.
30536 2014-06-17 Richard Biener <rguenther@suse.de>
30538 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30539 of PHI node moving.
30541 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30543 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30544 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30545 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30546 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30547 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30549 (get_fpscr) : Likewise.
30551 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30553 PR rtl-optimization/61325
30554 * lra-constraints.c (valid_address_p): Add forward declaration.
30555 (simplify_operand_subreg): Check address validity before and after
30556 alter_reg of memory subreg.
30558 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30560 * config/i386/i386.c (decide_alg): Correctly handle
30561 maximum size of stringop algorithm.
30563 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30565 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30567 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30569 PR rtl-optimization/61522
30570 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30572 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30575 * symtab.c (symtab_node::reset_section): New method.
30576 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30578 * cgraph.h (reset_section): Declare.
30579 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30580 do not consider comdat locals.
30581 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30583 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30584 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30585 reset sections of symbols dragged out of the comdats.
30586 (function_and_variable_visibility): Reset sections of
30589 2014-06-16 Richard Biener <rguenther@suse.de>
30591 PR tree-optimization/61482
30592 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30593 [-INF(OVF), +INF(OVF)] range.
30595 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30597 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30598 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30599 handling 32-bit multiplication.
30601 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30603 PR middle-end/61430
30604 * lra-lives.c (process_bb_lives): Skip creating copy during
30605 insn scan when src/dest has constrained to same regno.
30607 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30609 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30610 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30612 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30614 * asan.c (check_func): New function.
30615 (maybe_create_ssa_name): Likewise.
30616 (build_check_stmt_with_calls): Likewise.
30617 (use_calls_p): Likewise.
30618 (report_error_func): Change interface.
30619 (build_check_stmt): Allow non-integer lengths; add support
30621 (asan_instrument): Likewise.
30622 (instrument_mem_region_access): Moved code to build_check_stmt.
30623 (instrument_derefs): Likewise.
30624 (instrument_strlen_call): Likewise.
30625 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30626 * doc/invoke.texi: Describe new parameter.
30627 * params.def: Define new parameter.
30628 * params.h: Likewise.
30629 * sanitizer.def: Describe new builtins.
30631 2014-06-16 Richard Biener <rguenther@suse.de>
30633 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30634 Make all defs available at the end.
30635 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30637 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30640 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30642 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30645 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30646 initialization. Replace remaining use of uid.
30648 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30650 * c-family/c-common.c (handle_tls_model_attribute): Use
30651 set_decl_tls_model.
30652 * c-family/c-common.c (handle_tls_model_attribute): Use
30653 set_decl_tls_model.
30654 * cgraph.h (struct varpool_node): Add tls_model.
30655 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30656 * tree.h (DECL_TLS_MODEL): Update.
30657 (DECL_THREAD_LOCAL_P): Check that variable is static.
30658 (decl_tls_model): Declare.
30659 (set_decl_tls_model): Declare.
30660 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30661 set symbol prorperties.
30662 (get_emutls_init_templ_addr): Cleanup.
30663 (new_emutls_decl): Update.
30664 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30665 (lto_input_varpool_node): Likewise.
30666 * lto-streamer-out.c (hash_tree): Likewise.
30667 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30668 not stream DECL_TLS_MODEL.
30669 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30670 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30672 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30674 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30676 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30678 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30679 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30681 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30682 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30683 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30684 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30685 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30686 (df_get_artificial_defs, df_get_artificial_uses)
30687 (df_single_def, df_single_use): Update accordingly.
30688 (df_refs_chain_dump): Take the first element in a linked list as
30689 parameter, rather than a pointer to an array of pointers.
30690 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30691 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30692 (df_chain_create_bb_process_use): Likewise.
30693 (df_md_bb_local_compute_process_def): Likewise.
30694 * fwprop.c (process_defs, process_uses): Likewise.
30695 (register_active_defs, update_uses): Likewise.
30696 (forward_propagate_asm): Update for new df_ref linking.
30697 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30698 (df_null_ref_rec, df_null_mw_rec): Likewise.
30699 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30701 (df_scan_free_bb_info): Remove check for null artificial_defs.
30702 (df_install_ref_incremental): Adjust for new df_ref linking.
30703 Use a single-element insertion rather than a full sort.
30704 (df_ref_chain_delete_du_chain): Take the first element
30705 in a linked list as parameter, rather than a pointer to an array of
30707 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30708 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30709 (df_insn_info_delete): Remove check for null defs and call to
30710 df_scan_free_mws_vec.
30711 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30712 null rather than df_null_*_rec.
30713 (df_insn_rescan_debug_internal): Likewise, and update null
30714 checks in the same way. Remove check for null defs.
30715 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30716 Move a single element rather doing a full sort.
30717 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30719 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30720 Initialize df_ref and df_mw_hardreg lists to null rather than
30722 (df_ref_compare): Take df_refs as parameter, transferring the
30723 old interface to...
30724 (df_ref_ptr_compare): ...this new function.
30725 (df_sort_and_compress_refs): Update accordingly.
30726 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30727 old interface to...
30728 (df_mw_ptr_compare): ...this new function.
30729 (df_sort_and_compress_mws): Update accordingly.
30730 (df_install_refs, df_install_mws): Return a linked list rather than
30731 an array of pointers.
30732 (df_refs_add_to_chains): Assert that old lists are empty rather
30734 (df_insn_refs_verify): Don't handle null defs speciailly.
30735 * web.c (union_match_dups): Update for new df_ref linking.
30737 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30739 * df.h (df_ref_create, df_ref_remove): Delete.
30740 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30741 (df_ref_remove): Likewise.
30743 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30745 * df.h (df_single_def, df_single_use): New functions.
30746 * ira.c (find_moveable_pseudos): Use them.
30748 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30750 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30751 * df-problems.c (df_note_bb_compute): Use it.
30752 * regstat.c (regstat_bb_compute_ri): Likewise.
30754 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30756 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30757 * cse.c (cse_extended_basic_block): Use them.
30758 * dce.c (mark_artificial_use): Likewise.
30759 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30760 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30761 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30762 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30763 (df_simulate_initialize_backwards): Likewise.
30764 (df_simulate_finalize_backwards): Likewise.
30765 (df_simulate_initialize_forwards): Likewise.
30766 (df_md_simulate_artificial_defs_at_top): Likewise.
30767 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30768 * regrename.c (init_rename_info): Likewise.
30769 * regstat.c (regstat_bb_compute_ri): Likewise.
30770 (regstat_bb_compute_calls_crossed): Likewise.
30772 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30774 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30775 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30776 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30777 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30778 * combine.c (create_log_links): Likewise.
30779 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30780 (try_eliminate_compare): Likewise.
30781 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30782 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30783 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30784 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30785 (word_dce_process_block, dce_process_block): Likewise.
30786 * ddg.c (def_has_ccmode_p): Likewise.
30787 * df-core.c (df_bb_regno_first_def_find): Likewise.
30788 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30789 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30790 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30791 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30792 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30793 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30794 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30795 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30796 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30797 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30798 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30799 * fwprop.c (local_ref_killed_between_p): Likewise.
30800 (all_uses_available_at, free_load_extend): Likewise.
30801 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30802 * hw-doloop.c (scan_loop): Likewise.
30803 * ifcvt.c (dead_or_predicable): Likewise.
30804 * init-regs.c (initialize_uninitialized_regs): Likewise.
30805 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30806 (process_bb_node_lives): Likewise.
30807 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30808 (find_moveable_pseudos): Likewise.
30809 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30810 * recog.c (peep2_find_free_register): Likewise.
30811 * ree.c (get_defs): Likewise.
30812 * regstat.c (regstat_bb_compute_ri): Likewise.
30813 (regstat_bb_compute_calls_crossed): Likewise.
30814 * sched-deps.c (find_inc, find_mem): Likewise.
30815 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30816 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30817 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30818 (prepare_shrink_wrap): Likewise.
30819 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30820 * web.c (union_defs, pass_web::execute): Likewise.
30821 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30822 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30824 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30826 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30827 to inheritance pseudos.
30828 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30830 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30833 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30834 (BU_MISC_2): Rename to ...
30835 (BU_LDBL128_2): ... this.
30836 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30837 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30838 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30839 RS6000_BTM_LDBL128.
30840 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30841 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30842 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30843 (unpacktf_1): Likewise.
30844 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30845 (__builtin_longdouble_dw1): Likewise.
30846 * doc/sourcebuild.texi (longdouble128): Document.
30848 2014-06-13 Jeff Law <law@redhat.com>
30850 PR rtl-optimization/61094
30851 PR rtl-optimization/61446
30852 * ree.c (combine_reaching_defs): Get the mode for the copy from
30853 the extension insn rather than the defining insn.
30855 2014-06-13 Dehao Chen <dehao@google.com>
30857 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30859 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30861 * doc/install.texi (--enable-linker-plugin-configure-flags)
30862 (--enable-linker-plugin-flags): Document new flags.
30864 2014-06-13 Martin Jambor <mjambor@suse.cz>
30867 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30868 cache_token if returning early.
30870 2014-06-13 Nick Clifton <nickc@redhat.com>
30872 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30873 requested alignment is active.
30874 (LABEL_ALIGN): Likewise.
30875 (LOOP_ALIGN): Likewise.
30877 2014-06-13 Richard Biener <rguenther@suse.de>
30879 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30880 Rewrite to propagate the VN result into all uses where
30881 possible and to remove stmts becoming dead because of that.
30882 (eliminate): Generalize stmt removal handling, remove in
30883 reverse dominator order to support proper debug stmt
30884 generation. Update stmts before removing stmts.
30885 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30887 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30889 PR tree-optimization/61375
30890 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30891 symbolic number cannot be represented in an uint64_t.
30892 (find_bswap_or_nop_1): Likewise.
30894 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30896 * symtab.c (symtab_node::reset_section): New method.
30897 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30899 * cgraph.h (reset_section): Declare.
30900 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30901 do not consider comdat locals.
30902 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30904 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30905 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30906 reset sections of symbols dragged out of the comdats.
30907 (function_and_variable_visibility): Reset sections of
30910 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30912 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30913 to use symtab and decl_binds_to_current_def_p
30914 * tree-vectorizer.c (increase_alignment): Increase alignment
30915 of alias target, too.
30917 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30919 PR middle-end/61486
30920 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30921 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30922 if outer combined construct is distribute.
30923 (gimplify_omp_for): For OMP_DISTRIBUTE set
30924 gimplify_omp_ctxp->distribute.
30925 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30926 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30927 mapping into decl map.
30929 2014-06-12 Jason Merrill <jason@redhat.com>
30931 * common.opt (fabi-version): Change default to 0.
30933 2014-06-12 Jason Merrill <jason@redhat.com>
30935 * toplev.c (process_options): Reject -fabi-version=1.
30937 2014-06-12 Jeff Law <law@redhat.com>
30939 PR tree-optimization/61009
30940 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30941 value when we stop processing a block due to problematic PHIs.
30943 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30945 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30946 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30947 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30948 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30949 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30950 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30951 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30952 are not in the spec.
30954 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30957 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30958 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30961 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30963 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30965 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30968 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30969 loading from address spaces.
30971 2014-06-12 Martin Liska <mliska@suse.cz>
30974 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30975 statement is reachable.
30977 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30979 * symtab.c (section_hash): New hash.
30980 (symtab_unregister_node): Clear section before freeing.
30981 (hash_section_hash_entry): New haser.
30982 (eq_sections): New function.
30983 (symtab_node::set_section_for_node): New method.
30984 (set_section_1): Update.
30985 (symtab_node::set_section): Take string instead of tree as parameter.
30986 (symtab_resolve_alias): Update.
30987 * cgraph.h (section_hash_entry_d): New structure.
30988 (section_hash_entry): New typedef.
30989 (cgraph_node): Change comdat_group_ to x_comdat_group,
30990 change section_ to x_section and turn into section_hash_entry;
30991 update accestors; put set_section_for_node offline.
30992 * tree.c (decl_section_name): Turn into string.
30993 (set_decl_section_name): Change parameter to be string.
30994 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30995 * sdbout.c (sdbout_one_type): Update.
30996 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30997 * varasm.c (IN_NAMED_SECTION, get_named_section,
30998 resolve_unique_section, hot_function_section, get_named_text_section,
30999 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31000 make_decl_rtl, default_unique_section): Update.
31001 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31002 (c6x_elf_unique_section): Update.
31003 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31004 * config/pa/pa.c (pa_function_section): Update.
31005 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31006 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31007 * config/arc/arc.c (arc_in_small_data_p): Update.
31008 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31009 * config/mcore/mcore.c (mcore_unique_section): Update.
31010 * config/mips/mips.c (mips16_build_function_stub): Update.
31011 (mips16_build_call_stub): Update.
31012 (mips_function_rodata_section): Update.
31013 (mips_in_small_data_p): Update.
31014 * config/score/score.c (score_in_small_data_p): Update.
31015 * config/rx/rx.c (rx_in_small_data): Update.
31016 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31017 (rs6000_xcoff_asm_named_section): Update.
31018 (rs6000_xcoff_unique_section): Update.
31019 * config/frv/frv.c (frv_string_begins_with): Update.
31020 (frv_in_small_data_p): Update.
31021 * config/v850/v850.c (v850_encode_data_area): Update.
31022 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31023 (bfin_handle_l1_data_attribute): Update.
31024 (bfin_handle_l2_attribute): Update.
31025 * config/mep/mep.c (mep_unique_section): Update.
31026 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31028 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31029 (h8300_handle_tiny_data_attribute): Update.
31030 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31031 (m32r_in_small_data_p): Update.
31032 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31033 * config/i386/i386.c (ix86_in_large_data_p): Update.
31034 * config/i386/winnt.c (i386_pe_unique_section): Update.
31035 * config/darwin.c (darwin_function_section): Update.
31036 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31037 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31038 (new_emutls_decl): Update.
31039 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31040 input_varpool_node): Update.
31041 (ead_string_cst): Turn to ...
31042 (read_string): ... this one.
31043 * dwarf2out.c (secname_for_decl): Update.
31044 * asan.c (asan_protect_global): Update.
31046 2014-06-11 DJ Delorie <dj@redhat.com>
31048 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31050 * config/rx/rx.c (rx_option_override): Likewise.
31051 (rx_align_for_label): Likewise.
31053 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31055 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31057 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31060 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31062 * common.md: New file.
31063 * doc/md.texi: Update description of generic, machine-independent
31065 * config/s390/constraints.md (e): Delete.
31066 * Makefile.in (md_file): Include common.md.
31067 * config/m32c/t-m32c (md_file): Likewise.
31068 * genpreds.c (general_mem): New array.
31069 (generic_constraint_letters): Remove constraints now defined by
31071 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31072 Allow the first character to be '<' or '>' as well.
31073 * genoutput.c (general_mem): New array.
31074 (indep_constraints): Remove constraints now defined by common.md.
31075 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31076 Remove special handling of 'm'.
31077 * ira-costs.c (record_reg_classes): Remove special handling of
31078 constraints now defined by common.md.
31079 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31080 * ira-lives.c (single_reg_class): Likewise.
31081 (ira_implicitly_set_insn_hard_regs): Likewise.
31082 * lra-constraints.c (reg_class_from_constraints): Likewise.
31083 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31084 * postreload.c (reload_cse_simplify_operands): Likewise.
31085 * reload.c (push_secondary_reload, scratch_reload_class)
31086 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31087 * reload1.c (maybe_fix_stack_asms): Likewise.
31088 * targhooks.c (default_secondary_reload): Likewise.
31089 * stmt.c (parse_output_constraint): Likewise.
31090 * recog.c (preprocess_constraints): Likewise.
31091 (constrain_operands, peep2_find_free_register): Likewise.
31092 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31093 must be handled specially.
31095 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31097 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31098 * genpreds.c (have_const_dbl_constraints): Delete.
31099 (add_constraint): Don't set it.
31100 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31101 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31102 constraints using the lookup_constraint logic.
31103 * ira-lives.c (single_reg_class): Likewise.
31104 * ira.c (ira_setup_alts): Likewise.
31105 * lra-constraints.c (process_alt_operands): Likewise.
31106 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31107 * reload.c (find_reloads): Likewise.
31109 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31111 * genpreds.c (const_int_start, const_int_end): New variables.
31112 (choose_enum_order): Output CONST_INT constraints before memory
31114 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31116 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31117 * ira.c (ira_setup_alts): Likewise.
31118 * lra-constraints.c (process_alt_operands): Likewise.
31119 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31120 * reload.c (find_reloads): Likewise.
31122 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31124 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31125 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31126 * recog.c (preprocess_constraints): Update accordingly.
31128 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31130 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31131 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31132 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31133 * genpreds.c (print_type_tree): New function.
31134 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31135 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31136 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31137 Write out enum constraint_type and get_constraint_type.
31138 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31139 constraint_num rather than a constraint string.
31140 (satisfies_address_constraint_p): Likewise.
31141 (reg_class_from_constraints): Avoid old constraint macros.
31142 (process_alt_operands, process_address_1): Likewise.
31143 (curr_insn_transform): Likewise.
31144 * ira-costs.c (record_reg_classes): Likewise.
31145 (record_operand_costs): Likewise.
31146 * ira-lives.c (single_reg_class): Likewise.
31147 (ira_implicitly_set_insn_hard_regs): Likewise.
31148 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31149 * postreload.c (reload_cse_simplify_operands): Likewise.
31150 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31151 (constrain_operands, peep2_find_free_register): Likewise.
31152 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31153 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31154 * reload1.c (maybe_fix_stack_asms): Likewise.
31155 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31156 * targhooks.c (default_secondary_reload): Likewise.
31157 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31158 to EXTRA_CONSTRAINT_STR.
31159 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31161 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31163 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31164 (write_constraint_satisfied_p_array): ...this new function.
31165 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31167 (write_insn_preds_c): Update accordingly.
31169 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31171 * genpreds.c (write_lookup_constraint): Rename to...
31172 (write_lookup_constraint_1): ...this.
31173 (write_lookup_constraint_array): New function.
31174 (write_tm_preds_h): Define lookup_constraint as an inline function
31175 that uses write_lookup_constraint_array where possible.
31176 (write_insn_preds_c): Update for the changes above.
31178 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31180 * doc/md.texi (regclass_for_constraint): Rename to...
31181 (reg_class_for_constraint): ...this.
31182 * genpreds.c (num_constraints, enum_order, register_start)
31183 (register_end, satisfied_start, memory_start, memory_end)
31184 (address_start, address_end): New variables.
31185 (add_constraint): Count the number of constraints.
31186 (choose_enum_order): New function.
31187 (write_enum_constraint_num): Iterate over enum_order.
31188 (write_regclass_for_constraint): Rename to...
31189 (write_reg_class_for_constraint_1): ...this and update output
31191 (write_constraint_satisfied_p): Rename to...
31192 (write_constraint_satisfied_p_1): ...this and update output
31193 accordingly. Do nothing if all extra constraints are register
31195 (write_insn_extra_memory_constraint): Delete.
31196 (write_insn_extra_address_constraint): Delete.
31197 (write_range_function): New function.
31198 (write_tm_preds_h): Define constraint_satisfied_p and
31199 reg_class_for_constraint as inline functions that do a range check
31200 before calling the out-of-line function. Use write_range_function
31201 to implement insn_extra_{register,memory,address}_constraint,
31202 the first of which is new.
31203 (write_insn_preds_c): Update after above changes to write_* functions.
31204 (main): Call choose_enum_order.
31206 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31208 PR tree-optimization/61306
31209 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31210 expression instead of its size.
31211 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31212 false to prevent optimization when the result is unpredictable due to
31213 arithmetic right shift of signed type with highest byte is set.
31214 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31215 (init_symbolic_number): Likewise.
31216 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31217 when the result is unpredictable due to sign extension.
31219 2014-06-11 Terry Guo <terry.guo@arm.com>
31221 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31222 (*thumb1_addsi3): Ditto.
31223 (*thumb_subdi3): Ditto.
31224 (thumb1_subsi3_insn): Ditto.
31225 (*thumb_mulsi3): Ditto.
31226 (*thumb_mulsi3_v6): Ditto.
31227 (*thumb1_andsi3_insn): Ditto.
31228 (thumb1_bicsi3): Ditto.
31229 (*thumb1_iorsi3_insn): Ditto.
31230 (*thumb1_xorsi3_insn): Ditto.
31231 (*thumb1_ashlsi3): Ditto.
31232 (*thumb1_ashrsi3): Ditto.
31233 (*thumb1_lshrsi3): Ditto.
31234 (*thumb1_rotrsi3): Ditto.
31235 (*thumb1_negdi2): Ditto.
31236 (*thumb1_negsi2): Ditto.
31237 (*thumb1_abssi2): Ditto.
31238 (*thumb1_neg_abssi2): Ditto.
31239 (*thumb1_one_cmplsi2): Ditto.
31240 (*thumb1_zero_extendhisi2): Ditto.
31241 (*thumb1_zero_extendqisi2): Ditto.
31242 (*thumb1_zero_extendqisi2_v6): Ditto.
31243 (thumb1_extendhisi2): Ditto.
31244 (thumb1_extendqisi2): Ditto.
31245 (*thumb1_movdi_insn): Ditto.
31246 (*thumb1_movsi_insn): Ditto.
31247 (*thumb1_movhi_insn): Ditto.
31248 (thumb_movhi_clobber): Ditto.
31249 (*thumb1_movqi_insn): Ditto.
31250 (*thumb1_movhf): Ditto.
31251 (*thumb1_movsf_insn): Ditto.
31252 (*thumb_movdf_insn): Ditto.
31253 (movmem12b): Ditto.
31255 (cbranchqi4): Ditto.
31256 (cbranchsi4_insn): Ditto.
31257 (cbranchsi4_scratch): Ditto.
31258 (*negated_cbranchsi4): Ditto.
31259 (*tbit_cbranch): Ditto.
31260 (*tlobits_cbranch): Ditto.
31261 (*tstsi3_cbranch): Ditto.
31262 (*cbranchne_decr1): Ditto.
31263 (*addsi3_cbranch): Ditto.
31264 (*addsi3_cbranch_scratch): Ditto.
31265 (*thumb_cmpdi_zero): Ditto.
31266 (cstoresi_eq0_thumb1): Ditto.
31267 (cstoresi_ne0_thumb1): Ditto.
31268 (*cstoresi_eq0_thumb1_insn): Ditto.
31269 (*cstoresi_ne0_thumb1_insn): Ditto.
31270 (cstoresi_nltu_thumb1): Ditto.
31271 (cstoresi_ltu_thumb1): Ditto.
31272 (thumb1_addsi3_addgeu): Ditto.
31273 (*thumb_jump): Ditto.
31274 (*call_reg_thumb1_v5): Ditto.
31275 (*call_reg_thumb1): Ditto.
31276 (*call_value_reg_thumb1_v5): Ditto.
31277 (*call_value_reg_thumb1): Ditto.
31278 (*call_insn): Ditto.
31279 (*call_value_insn): Ditto.
31280 (thumb1_casesi_internal_pic): Ditto.
31281 (thumb1_casesi_dispatch): Ditto.
31282 (*thumb1_indirect_jump): Ditto.
31283 (prologue_thumb1_interwork): Ditto.
31284 (*epilogue_insns): Ditto.
31285 (consttable_1): Ditto.
31286 (consttable_2): Ditto.
31287 (tablejump): Ditto.
31288 (*thumb1_tablejump): Ditto.
31289 (thumb_eh_return): Ditto.
31290 (define_peephole2): Two of them are thumb1 only and got moved into
31291 new file thumb1.md.
31292 (define_split): Six of them are thumb1 only and got moved into new
31294 * config/arm/thumb1.md: New file comprised of above thumb1 only
31297 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31299 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31300 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31302 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31303 (aarch64_crc_builtin_datum): New struct.
31304 (aarch64_crc_builtin_data): New.
31305 (aarch64_init_crc32_builtins): New function.
31306 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31307 (aarch64_crc32_expand_builtin): New.
31308 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31309 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31310 __ARM_FEATURE_CRC32 when appropriate.
31311 (TARGET_CRC32): Define.
31312 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31313 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31314 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31315 (aarch64_<crc_variant>): New pattern.
31316 * config/aarch64/arm_acle.h: New file.
31317 * config/aarch64/iterators.md (CRC): New int iterator.
31318 (crc_variant, crc_mode): New int attributes.
31319 * doc/aarch64-acle-intrinsics.texi: New file.
31320 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31321 Include aarch64-acle-intrinsics.texi.
31323 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31325 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31326 check for stores group of length 3.
31327 (vect_permute_store_chain): New permutations for stores group of
31329 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31330 of vec_perm_shuffle for the new permutations.
31332 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31334 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31335 table rewriting temporarily on targets not supporting ONE_ONLY.
31337 2014-06-11 Richard Biener <rguenther@suse.de>
31339 PR middle-end/61437
31341 2014-06-04 Richard Biener <rguenther@suse.de>
31343 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31344 TREE_PUBLIC and DECL_EXTERNAL decls.
31346 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31348 * varasm.c (set_implicit_section): New function.
31349 (resolve_unique_section): Use it to set implicit section
31351 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31352 (default_function_section): Likewise.
31353 (decl_binds_to_current_def_p): Constify argument.
31354 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31355 * asan.c (asan_protect_global): Use
31356 symtab_get_node (decl)->implicit_section.
31357 * symtab.c (dump_symtab_base): Dump implicit sections.
31358 (verify_symtab_base): Verify sanity of sectoins and comdats.
31359 (symtab_resolve_alias): Alias share the section of its target.
31360 (set_section_1): New function.
31361 (symtab_node::set_section): Move here, recurse to aliases.
31362 (verify_symtab): Check for duplicated symtab lists.
31363 * tree-core.h (implicit_section_name_p): Remove.
31364 * tree-vect-data-refs.c: Include varasm.h.
31365 (vect_can_force_dr_alignment_p): Fix conditional on when
31366 decl bints to current definition; use
31367 symtab_get_node (decl)->implicit_section.
31368 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31369 * cgraph.h (struct symtab_node): Add implicit_section.
31370 (set_section): Rename to ...
31371 (set_section_for_node): ... this one.
31372 (set_section): Declare.
31373 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31374 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31375 input_overwrite_node, input_varpool_node): Stream implicit_section.
31376 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31377 removal; it will fail in LTO.
31379 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31381 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31382 Change second alternative type to f_mcr.
31383 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31384 and 12th alternatives' types to f_mcr and f_mrc.
31385 (*movdi_aarch64): Same for 12th and 13th alternatives.
31386 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31387 (aarch64_movtilow_tilow): Change type to fmov.
31389 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31391 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31392 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31394 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31396 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31398 (aarch64_sqrdmulh_lane<mode>): Likewise.
31399 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31400 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31401 (aarch64_sqdmulh_laneq<mode>): New expander.
31402 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31403 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31404 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31405 (aarch64_sqdmulh_lane<mode>): New expander.
31406 (aarch64_sqrdmulh_lane<mode>): Likewise.
31407 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31408 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31409 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31410 (aarch64_sqdmlal_laneq<mode>): Likewise.
31411 (aarch64_sqdmlsl_lane<mode>): Likewise.
31412 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31413 (aarch64_sqdmlal2_lane<mode>): Likewise.
31414 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31415 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31416 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31417 (aarch64_sqdmull_lane<mode>): Likewise.
31418 (aarch64_sqdmull_laneq<mode>): Likewise.
31419 (aarch64_sqdmull2_lane<mode>): Likewise.
31420 (aarch64_sqdmull2_laneq<mode>): Likewise.
31422 2014-06-10 Richard Biener <rguenther@suse.de>
31424 PR tree-optimization/61438
31425 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31426 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31427 insertion of IVs if running PRE.
31428 (eliminate): Adjust.
31429 (pass_pre::execute): Likewise.
31430 (pass_fre::execute): Likewise.
31432 2014-06-10 Richard Biener <rguenther@suse.de>
31434 PR middle-end/61456
31435 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31436 Do not use the main variant for the type comparison.
31437 (ncr_compar): Likewise.
31438 (nonoverlapping_component_refs_p): Likewise.
31440 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31442 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31443 REG_CFA_RESTORE mode.
31445 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31447 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31448 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31449 expand_vec_perm_pblendv.
31451 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31453 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31455 Simplify description of __crc32d and __crc32cd intrinsics.
31456 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31459 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31462 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31463 * config.in: Regenerate.
31464 * configure: Likewise.
31466 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31468 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31470 (intersect_static_var_sets): Remove.
31471 (propagate): Do not prune local statics.
31473 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31476 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31477 Set lastprivate_firstprivate even if omp_private_outer_ref
31478 langhook returns true.
31479 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31480 langhook, call unshare_expr on new_var and call
31481 build_outer_var_ref to get the last argument.
31483 2014-06-10 Marek Polacek <polacek@redhat.com>
31486 * doc/extend.texi: Add cindex for transparent_union.
31488 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31490 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31491 init_symbolic_number ().
31493 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31495 PR middle-end/61141
31496 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31497 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31498 (verify_rtl_sharing): Likewise.
31500 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31503 * tree.c (build_qualified_type): Use a canonical type for
31506 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31508 * config/arm/arm-modes.def: Remove XFmode.
31510 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31513 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31514 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31515 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31516 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31517 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31518 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31519 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31520 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31521 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31523 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31525 * tree-core.h (tree_decl_with_vis): Remove section_name.
31527 2014-06-09 Kito Cheng <kito@0xlab.org>
31529 * ira.c (ira): Don't call init_caller_save if LRA enabled
31530 since LRA use its own infrastructure to handle that.
31532 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31534 * symtab.c (dump_symtab_base): Update dumping.
31535 (symtab_make_decl_local): Clear only DECL_COMDAT.
31536 * tree-vect-data-refs.c (Check that variable is static before
31537 tampering with sections.
31538 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31539 (cgraph_create_virtual_clone): Likewise.
31540 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31541 (decl_section_name, set_decl_section_name): New accessors.
31542 (find_decls_types_r): Do not walk section name
31543 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31544 (decl_comdat_group, decl_comdat_group_id): Constify.
31545 (decl_section_name, set_decl_section_name): Update.
31546 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31547 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31548 (cgraph_make_node_local_1): Clear section and comdat group.
31549 * cgraph.h (set_comdat_group): Sanity check.
31550 (get_section, set_section): New.
31551 * ipa-comdats.c (ipa_comdats): Use get_section.
31552 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31553 * lto-streamer-out.c: Do not follow section names.
31554 * c-family/c-common.c (handle_section_attribute): Update.
31555 * lto-cgraph.c (lto_output_node): Output section.
31556 (lto_output_varpool_node): Likewise.
31557 (read_comdat_group): Rename to ...
31558 (read_identifier): ... this one.
31559 (read_string_cst): New function.
31560 (input_node, input_varpool_node): Input section names.
31561 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31562 (new_emutls_decl): Update.
31563 (secname_for_decl): Check section names only of static vars.
31564 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31565 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31566 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31567 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31568 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31569 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31570 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31571 * config/v850/v850.c (v850_insert_attributes): Likewise.
31572 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31574 (h8300_handle_tiny_data_attribute): Likewise.
31575 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31576 (bfin_handle_l2_attribute): Likewise.
31578 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31580 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31581 remove static initializer.
31583 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31585 * varasm.c (use_blocks_for_decl_p): Check symbol table
31586 instead of alias attribute.
31587 (place_block_symbol): Recurse on aliases.
31589 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31591 * ipa-visibility.c: Include varasm.h
31592 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31594 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31596 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31597 outputting aliases.
31599 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31601 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31602 from test_insn into GGC space escape via SET_SRC.
31604 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31606 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31607 call statement, if any.
31608 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31609 statements, if any. Tidy up.
31611 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31614 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31615 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31616 handles swapping the two 64-bit double words on little endian
31617 systems. Include V1TImode and optionally TImode in VSX_LE so that
31618 these types are properly swapped. Change all of the insns and
31619 splits that do the 64-bit swaps to use VSX_LE.
31620 (vsx_le_perm_load_<mode>): Likewise.
31621 (vsx_le_perm_store_<mode>): Likewise.
31622 (splitters for little endian memory operations): Likewise.
31623 (vsx_xxpermdi2_le_<mode>): Likewise.
31624 (vsx_lxvd2x2_le_<mode>): Likewise.
31625 (vsx_stxvd2x2_le_<mode>): Likewise.
31627 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31630 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31631 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31632 and corresponding splitters. Zero extend general register
31633 or memory input operand to XMM temporary. Enable for
31634 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31635 (floatunssi<mode>2): Update expander predicate.
31637 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31639 PR rtl-optimization/61325
31640 * lra-constraints.c (process_address_1): Check scale equal to one
31641 to prevent transformation: base + scale * index => base + new_reg.
31643 2014-06-06 Richard Biener <rguenther@suse.de>
31645 PR tree-optimization/59299
31646 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31648 (nearest_common_dominator_of_uses): Likewise.
31649 (statement_sink_location): Adjust. Support sinking loads.
31651 2014-06-06 Martin Jambor <mjambor@suse.cz>
31653 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31654 (build_agg_jump_func_from_list): Likewise.
31655 (determine_known_aggregate_parts): Renamed to
31656 determine_locally_known_aggregate_parts. Moved some functionality
31657 to the two functions above, removed bound checks.
31659 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31661 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31662 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31663 (aarch64_progress_pointer): Likewise.
31664 (aarch64_copy_one_part_and_move_pointers): Likewise.
31665 (aarch64_expand_movmen): Likewise.
31666 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31667 * config/aarch64/aarch64.md (movmem<mode>): New.
31669 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31671 * targhooks.c (default_add_stmt_cost): Call target specific
31672 hook instead of default one.
31674 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31676 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31677 endianness instead of host endianness.
31678 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31681 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31684 * function.c (instantiate_decls): Process the saved static chain.
31685 (expand_function_start): If not optimizing, save the static chain
31687 * tree-nested.c (convert_all_function_calls): Always create the static
31688 chain for nested functions if not optimizing.
31690 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31692 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31694 2014-06-06 Richard Biener <rguenther@suse.de>
31696 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31697 (construct_init_block): Likewise.
31698 (construct_exit_block): Likewise.
31699 (pass_expand::execute): Likewise.
31700 * graphite.c (graphite_transforms): Replace check for current_loops
31701 with a check for > 1 loops.
31702 (pass_graphite_transforms::execute): Adjust.
31703 * ipa-split.c (split_function): Remove check for current_loops.
31704 * omp-low.c (expand_parallel_call): Likewise.
31705 (expand_omp_for_init_counts): Likewise.
31706 (extract_omp_for_update_vars): Likewise.
31707 (expand_omp_for_generic): Likewise.
31708 (expand_omp_sections): Likewise.
31709 (expand_omp_target): Likewise.
31710 * tracer.c (tail_duplicate): Likewise.
31711 (pass_tracer::execute): Likewise.
31712 * trans-mem.c (expand_transaction): Likewise.
31713 * tree-complex.c (expand_complex_div_wide): Likewise.
31714 * tree-eh.c (lower_resx): Likewise.
31715 (cleanup_empty_eh_merge_phis): Likewise.
31716 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31717 current_loops with a check for > 1 loops.
31718 (pass_predcom::execute): Adjust.
31719 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31720 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31721 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31722 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31723 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31724 * tree-switch-conversion.c (process_switch): Likewise.
31725 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31726 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31727 (execute_vrp): Likewise.
31728 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31730 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31732 * rtl.h (insn_location): Declare.
31733 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31734 with UNKNOWN_LOCATION.
31735 * emit-rtl.c (insn_location): New function.
31736 * final.c (notice_source_line): Check that the instruction has a
31737 location before retrieving it and use insn_location.
31738 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31739 * print-rtl.c (print_rtx): Likewise.
31741 2014-06-06 Richard Biener <rguenther@suse.de>
31743 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31745 2014-06-06 Christian Bruel <christian.bruel@st.com>
31747 PR tree-optimization/43934
31748 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31751 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31753 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31754 return NO_REGS for extra address and memory constraints. Handle
31755 operands that match (or are equivalent to something that matches)
31756 extra constant constraints. Ignore other non-register operands.
31758 2014-06-06 Alan Modra <amodra@gmail.com>
31761 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31762 * doc/tm.texi: Regenerate.
31763 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31764 Use throughout in place of REG_PARM_STACK_SPACE.
31765 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31766 "incoming" param. Pass to rs6000_function_parms_need_stack.
31767 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31768 prototype_p when incoming. Use function decl when incoming
31769 to handle K&R style functions.
31770 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31771 (INCOMING_REG_PARM_STACK_SPACE): Define.
31773 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31776 * cfgexpand.c (expand_debug_expr): Use address space of nested
31777 TREE_TYPE for ADDR_EXPR and MEM_REF.
31779 2014-06-05 Jeff Law <law@redhat.com>
31781 PR tree-optimization/61289
31782 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31783 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31784 looking for those which match LHS. All callers changed.
31785 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31786 parameters and code which manipulated them. All callers changed.
31787 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31788 and DST_MAP parameters. Simplify invalidation code by just calling
31789 invalidate_equivalences. All callers changed.
31790 (thread_across_edge): Simplify now that we don't need to maintain
31791 the map of equivalences to invalidate.
31793 2014-06-05 Kai Tietz <ktietz@redhat.com>
31794 Richard Henderson <rth@redhat.com>
31797 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31798 checking for !TARGET_X32.
31799 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31800 (sibcall_intern): New define_insn, plus required peepholes.
31801 (sibcall_pop_intern): Likewise.
31802 (sibcall_value_intern): Likewise.
31803 (sibcall_value_pop_intern): Likewise.
31805 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31807 * tree-inline.c (tree_function_versioning): Check DF info existence
31808 before accessing it.
31810 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31812 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31814 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31815 aarch64_frame hard_fp_offset and frame_size.
31816 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31817 frame_size; remove original_frame_size.
31818 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31819 (aarch64_initial_elimination_offset): Remove frame_size and
31820 offset. Use aarch64_frame frame_size.
31822 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31823 Jiong Wang <jiong.wang@arm.com>
31824 Renlin <renlin.li@arm.com>
31826 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31827 initialization of R30 offset. Update offset. Iterate core
31828 regisers upto X30. Remove X29, X30 specific code.
31830 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31831 Jiong Wang <jiong.wang@arm.com>
31833 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31834 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31835 (aarch64_register_saved_on_entry): Adjust test.
31837 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31839 * config/aarch64/aarch64.h (machine_function): Move
31840 saved_varargs_size from here...
31841 (aarch64_frame): ... to here.
31843 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31844 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31845 (aarch64_initial_elimination_offset)
31846 (aarch64_setup_incoming_varargs): Adjust location of
31847 saved_varargs_size.
31849 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31851 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31854 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31855 Prachi Godbole <Prachi.Godbole@imgtec.com>
31857 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31858 mips32r5 entry to use PROCESSOR_P5600.
31859 * config/mips/mips-tables.opt: Regenerate.
31860 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31861 * config/mips/mips.c (mips_fmadd_bypass): New function.
31862 (mips_rtx_cost_data): Add costs for p5600.
31863 (mips_issue_rate): Add support for p5600.
31864 (mips_multipass_dfa_lookahead): Likewise.
31865 * config/mips/mips.h (TUNE_P5600): New define.
31866 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31867 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31868 * config/mips/mips.md: Include p5600.md.
31869 (processor): Add p5600.
31870 * config/mips/p5600.md: New file.
31872 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31874 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31875 * config/i386/predicates.md (palignr_operand): New.
31876 Indicates if permutation is suitable for palignr instruction.
31878 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31880 PR tree-optimization/61319
31881 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31882 stmt belongs to loop.
31884 2014-06-05 Richard Biener <rguenther@suse.de>
31886 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31887 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31888 (lookup_tmp_var): Adjust.
31889 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31891 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31893 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31895 2014-06-05 Marek Polacek <polacek@redhat.com>
31898 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31900 2014-06-04 Tom de Vries <tom@codesourcery.com>
31902 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31905 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31907 PR tree-optimization/61385
31908 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31910 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31912 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31913 changed to use fatal_error.
31914 (main): Ensure lto_wrapper_cleanup is run atexit.
31916 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31918 * lra-constraints.c (valid_address_p): Move earlier in file.
31919 (address_eliminator): New structure.
31920 (satisfies_memory_constraint_p): New function.
31921 (satisfies_address_constraint_p): Likewise.
31922 (process_alt_operands, process_address, curr_insn_transform): Use them.
31924 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31926 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31928 (target_lra_int, default_target_lra_int, this_target_lra_int)
31929 (op_alt_data): Delete.
31930 * lra.h (lra_init): Delete.
31931 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31932 (init_insn_code_data_once): Remove op_alt_data handling.
31933 (finish_insn_code_data_once): Likewise.
31934 (init_op_alt_data): Delete.
31935 (get_static_insn_data): Initialize operand_alternative to null.
31936 (free_insn_recog_data): Cast operand_alternative before freeing it.
31937 (setup_operand_alternative): Take the operand_alternative as
31938 parameter and assume it isn't already cached in the static
31940 (lra_set_insn_recog_data): Update accordingly.
31941 (lra_init): Delete.
31942 * ira.c (ira_init): Don't call lra_init.
31943 * target-globals.h (this_target_lra_int): Declare.
31944 (target_globals): Remove lra_int.
31945 (restore_target_globals): Update accordingly.
31946 * target-globals.c: Don't include lra-int.h.
31947 (default_target_globals, save_target_globals): Remove lra_int.
31949 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31951 * recog.h (operand_alternative): Convert reg_class, reject,
31952 matched and matches into bitfields.
31953 (preprocess_constraints): New overload.
31954 (preprocess_insn_constraints): New function.
31955 (preprocess_constraints): Take the insn as parameter.
31956 (recog_op_alt): Change into a pointer.
31957 (target_recog): Add x_op_alt.
31958 * recog.c (asm_op_alt): New variable.
31959 (recog_op_alt): Change into a pointer.
31960 (preprocess_constraints): New overload, replacing the old function
31961 definition with one that doesn't use global state.
31962 (preprocess_insn_constraints): New function.
31963 (preprocess_constraints): Use them. Take the insn as parameter.
31964 Use asm_op_alt for asms.
31965 (recog_init): Free existing x_op_alt entries.
31966 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31968 (make_early_clobber_and_input_conflicts): Likewise.
31969 (process_bb_node_lives): Pass the insn to process_constraints.
31970 * reg-stack.c (check_asm_stack_operands): Likewise.
31971 (subst_asm_stack_regs): Likewise.
31972 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31973 * regrename.c (build_def_use): Likewise.
31974 * sched-deps.c (sched_analyze_insn): Likewise.
31975 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31976 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31977 (note_invalid_constants): Likewise.
31978 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31979 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31982 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31984 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31985 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31987 (make_early_clobber_and_input_conflicts): Likewise.
31988 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31990 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31992 * recog.h (alternative_class): New function.
31993 (which_op_alt): Return a const recog_op_alt.
31994 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31995 (subst_asm_stack_regs): Likewise.
31996 * config/arm/arm.c (note_invalid_constants): Likewise.
31997 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31998 the operand_alternative; use alternative class instead.
31999 * sel-sched.c (get_reg_class): Likewise.
32000 * regrename.c (build_def_use): Likewise.
32001 (hide_operands, restore_operands, record_out_operands): Update type
32004 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32006 * recog.h (recog_op_alt): Convert to a flat array.
32007 (which_op_alt): New function.
32008 * recog.c (recog_op_alt): Convert to a flat array.
32009 (preprocess_constraints): Update accordingly, grouping all
32010 operands of the same alternative together, rather than the
32012 * ira-lives.c (check_and_make_def_conflict): Likewise.
32013 (make_early_clobber_and_input_conflicts): Likewise.
32014 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32015 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32016 (subst_asm_stack_regs): Likewise.
32017 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32018 * regrename.c (hide_operands, record_out_operands): Likewise.
32019 (build_def_use): Likewise.
32020 * sel-sched.c (get_reg_class): Likewise.
32021 * config/arm/arm.c (note_invalid_constants): Likewise.
32023 2014-06-04 Jason Merrill <jason@redhat.com>
32027 * gimplify.c (gimplify_arg): Non-static.
32028 * gimplify.h: Declare it.
32030 2014-06-04 Richard Biener <rguenther@suse.de>
32032 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32033 TREE_PUBLIC and DECL_EXTERNAL decls.
32035 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32037 * regcprop.c (copyprop_hardreg_forward_1): Account for
32038 HARD_REGNO_CALL_PART_CLOBBERED.
32040 2014-06-04 Richard Biener <rguenther@suse.de>
32042 * configure.ac: Check whether the underlying type of int64_t
32043 is long or long long.
32044 * configure: Regenerate.
32045 * config.in: Likewise.
32046 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32047 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32049 2014-06-04 Richard Biener <rguenther@suse.de>
32051 PR tree-optimization/60098
32052 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32054 (dse_optimize_stmt): Simplify, now that we found a kill
32057 2014-06-04 Richard Biener <rguenther@suse.de>
32059 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32060 of accesses with non-invariant address.
32062 2014-06-04 Martin Liska <mliska@suse.cz>
32064 * cgraph.h (cgraph_make_wrapper): New function introduced.
32065 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32066 * ipa-inline.h (inline_analyze_function): The function is global.
32067 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32069 2014-06-04 Martin Liska <mliska@suse.cz>
32071 * tree.h (private_lookup_attribute_starting): New function.
32072 (lookup_attribute_starting): Likewise.
32073 * tree.c (private_lookup_attribute_starting): Likewise.
32075 2014-06-04 Martin Liska <mliska@suse.cz>
32077 * cgraph.h (expand_thunk): New argument added.
32078 (address_taken_from_non_vtable_p): New global function.
32079 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32080 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32081 * cgraphunit.c (analyze_function): Likewise.
32082 (assemble_thunks_and_aliases): Argument added to call.
32083 (expand_thunk): New argument forces to produce GIMPLE thunk.
32085 2014-06-04 Martin Liska <mliska@suse.cz>
32087 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32088 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32089 * profile.c (branch_prob): Likewise.
32091 2014-06-04 Martin Jambor <mjambor@suse.cz>
32094 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32095 handler for switch on an ipa_ref_use enum.
32096 * ipa-reference.c (analyze_function): Likewise.
32098 2014-06-04 Kai Tietz <ktietz@redhat.com>
32100 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32101 from old call-instruction.
32103 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32105 * config/aarch64/aarch64.c (aarch64_classify_address)
32106 (aarch64_legitimize_reload_address): Support full addressing modes
32108 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32109 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32111 2014-06-03 Andrew Pinski <apinski@cavium.com>
32113 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32116 2014-06-03 Andrew Pinski <apinski@cavium.com>
32118 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32119 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32121 2014-06-03 Kai Tietz <ktietz@redhat.com>
32123 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32126 2014-06-03 Dehao Chen <dehao@google.com>
32128 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32131 2014-06-03 Marek Polacek <polacek@redhat.com>
32134 * doc/invoke.texi: Document -Wswitch-bool.
32135 * function.c (stack_protect_epilogue): Cast controlling expression of
32137 * gengtype.c (walk_type): Generate switch expression with its
32138 controlling expression cast to int.
32140 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32142 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32144 * config/avr/avr-tables.opt: Regenerate.
32145 * config/avr/t-multilib: Regenerate.
32146 * doc/avr-mmcu.texi: Regenerate.
32148 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32149 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32151 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32152 (ata6617c, ata664251): Add new avr35 devices.
32153 (ata6612c): Add new avr4 device.
32154 (ata6613c, ata6614q): Add new avr5 devices.
32155 * config/avr/avr-tables.opt: Regenerate.
32156 * config/avr/t-multilib: Regenerate.
32157 * doc/avr-mmcu.texi: Regenerate.
32159 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32161 * gcc/config/aarch64/aarch64-builtins.c
32162 (aarch64_types_binop_ssu_qualifiers): New static data.
32163 (TYPES_BINOP_SSU): Define.
32164 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32165 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32166 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32167 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32168 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32169 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32170 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32171 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32172 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32173 suffix to builtin function name, remove cast.
32174 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32175 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32176 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32178 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32180 * gcc/config/aarch64/aarch64-builtins.c
32181 (aarch64_types_binop_uus_qualifiers,
32182 aarch64_types_shift_to_unsigned_qualifiers,
32183 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32184 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32185 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32186 sqshlu_n, uqshl_n): Update qualifiers.
32187 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32188 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32189 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32190 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32191 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32192 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32193 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32194 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32195 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32196 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32197 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32198 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32199 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32200 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32201 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32202 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32203 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32204 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32205 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32206 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32207 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32208 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32209 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32210 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32211 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32212 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32213 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32215 2014-06-03 Teresa Johnson <tejohnson@google.com>
32217 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32219 2014-06-02 Jason Merrill <jason@redhat.com>
32222 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32224 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32226 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32229 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32231 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32233 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32234 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32235 * config/aarch64/iterators.md (REVERSE): New iterator.
32236 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32237 (rev_op): New int_attribute.
32238 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32239 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32240 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32241 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32242 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32243 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32244 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32245 Replace temporary __asm__ with __builtin_shuffle.
32247 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32249 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32251 * config/mips/mips-tables.opt: Regenerate.
32252 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32253 to use mips_isa_rev rather than ISA_MIPS32R2.
32254 * config/mips/mips.h (ISA_MIPS32R3): New define.
32255 (ISA_MIPS32R5): New define.
32256 (ISA_MIPS64R3): New define.
32257 (ISA_MIPS64R5): New define.
32258 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32259 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32260 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32262 (MIPS_ISA_SYNCI_SPEC): Likewise.
32263 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32264 (LINK_SPEC): Added mips32r3 and mips32r5.
32265 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32266 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32267 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32268 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32269 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32270 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32271 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32273 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32275 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32277 * config/mips/mips.opt (mxpa): New option.
32278 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32281 2014-06-03 Martin Jambor <mjambor@suse.cz>
32284 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32287 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32289 PR tree-optimization/61328
32290 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32291 initialization from find_bswap_or_nop_1.
32292 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32293 in source_expr2 before using the size value the function sets. Also
32294 make use of init_symbolic_number () in both the old place and
32295 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32296 doing recursion in the GIMPLE_BINARY_RHS case.
32298 2014-06-03 Richard Biener <rguenther@suse.de>
32300 PR tree-optimization/61383
32301 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32304 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32306 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32307 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32308 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32309 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32311 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32312 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32313 * system.h: ...here and make it unconditional.
32314 * target.def (conditional_register_usage): Mention
32315 define_register_constraint instead of old-style constraint macros.
32316 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32317 * doc/tm.texi: Regenerate.
32318 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32319 protected by !USE_MD_CONSTRAINTS.
32320 * config/frv/frv.md: Remove quote from old version of documentation.
32321 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32322 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32323 CONST_DOUBLE_OK_FOR_LETTER.
32324 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32326 2014-06-02 Andrew Pinski <apinski@cavium.com>
32328 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32329 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32330 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32331 file whose name depends on -mabi= and -mbig-endian.
32332 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32333 Handle LP64 better and handle ilp32 too.
32334 (MULTILIB_OPTIONS): Delete.
32335 (MULTILIB_DIRNAMES): Delete.
32337 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32339 * expr.h: Remove prototypes of functions defined in builtins.c.
32340 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32341 Remove prototypes of functions defined in builtins.c.
32342 * builtins.h: Update prototype list to include all exported functions.
32343 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32344 no_c99_libc_has_function): Move to targhooks.c
32345 (build_string_literal, build_call_expr_loc_array,
32346 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32348 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32349 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32350 no_c99_libc_has_function): Relocate from builtins.c.
32351 * tree.c: Include builtins.h.
32352 (build_call_expr_loc_array, build_call_expr_loc_vec,
32353 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32355 * fold-const.h (fold_fma): Move prototype to builtins.h.
32356 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32357 * asan.c: Include builtins.h.
32358 * cfgexpand.c: Likewise.
32359 * convert.c: Likewise.
32360 * emit-rtl.c: Likewise.
32361 * except.c: Likewise.
32362 * expr.c: Likewise.
32363 * fold-const.c: Likewise.
32364 * gimple-fold.c: Likewise.
32365 * gimple-ssa-strength-reduction.c: Likewise.
32366 * gimplify.c: Likewise.
32367 * ipa-inline.c: Likewise.
32368 * ipa-prop.c: Likewise.
32369 * lto-streamer-out.c: Likewise.
32370 * stmt.c: Likewise.
32371 * tree-inline.c: Likewise.
32372 * tree-object-size.c: Likewise.
32373 * tree-sra.c: Likewise.
32374 * tree-ssa-ccp.c: Likewise.
32375 * tree-ssa-forwprop.c: Likewise.
32376 * tree-ssa-loop-ivcanon.c: Likewise.
32377 * tree-ssa-loop-ivopts.c: Likewise.
32378 * tree-ssa-math-opts.c: Likewise.
32379 * tree-ssa-reassoc.c: Likewise.
32380 * tree-ssa-threadedge.c: Likewise.
32381 * tree-streamer-in.c: Likewise.
32382 * tree-vect-data-refs.c: Likewise.
32383 * tree-vect-patterns.c: Likewise.
32384 * tree-vect-stmts.c: Likewise.
32385 * config/aarch64/aarch64.c: Likewise.
32386 * config/alpha/alpha.c: Likewise.
32387 * config/arc/arc.c: Likewise.
32388 * config/arm/arm.c: Likewise.
32389 * config/avr/avr.c: Likewise.
32390 * config/bfin/bfin.c: Likewise.
32391 * config/c6x/c6x.c: Likewise.
32392 * config/cr16/cr16.c: Likewise.
32393 * config/cris/cris.c: Likewise.
32394 * config/epiphany/epiphany.c: Likewise.
32395 * config/fr30/fr30.c: Likewise.
32396 * config/frv/frv.c: Likewise.
32397 * config/h8300/h8300.c: Likewise.
32398 * config/i386/i386.c: Likewise.
32399 * config/i386/winnt.c: Likewise.
32400 * config/ia64/ia64.c: Likewise.
32401 * config/iq2000/iq2000.c: Likewise.
32402 * config/lm32/lm32.c: Likewise.
32403 * config/m32c/m32c.c: Likewise.
32404 * config/m32r/m32r.c: Likewise.
32405 * config/m68k/m68k.c: Likewise.
32406 * config/mcore/mcore.c: Likewise.
32407 * config/mep/mep.c: Likewise.
32408 * config/microblaze/microblaze.c: Likewise.
32409 * config/mips/mips.c: Likewise.
32410 * config/mmix/mmix.c: Likewise.
32411 * config/mn10300/mn10300.c: Likewise.
32412 * config/moxie/moxie.c: Likewise.
32413 * config/msp430/msp430.c: Likewise.
32414 * config/nds32/nds32.c: Likewise.
32415 * config/pa/pa.c: Likewise.
32416 * config/pdp11/pdp11.c: Likewise.
32417 * config/picochip/picochip.c: Likewise.
32418 * config/rl78/rl78.c: Likewise.
32419 * config/rs6000/rs6000.c: Likewise.
32420 * config/rx/rx.c: Likewise.
32421 * config/s390/s390.c: Likewise.
32422 * config/score/score.c: Likewise.
32423 * config/sh/sh.c: Likewise.
32424 * config/sparc/sparc.c: Likewise.
32425 * config/spu/spu.c: Likewise.
32426 * config/stormy16/stormy16.c: Likewise.
32427 * config/tilegx/tilegx.c: Likewise.
32428 * config/tilepro/tilepro.c: Likewise.
32429 * config/v850/v850.c: Likewise.
32430 * config/vax/vax.c: Likewise.
32431 * config/xtensa/xtensa.c: Likewise.
32433 2014-06-02 Jeff Law <law@redhat.com>
32435 PR rtl-optimization/61094
32436 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32437 was marked as do_no_reextend. If a copy is needed to eliminate
32438 an extension, then mark it as do_not_reextend.
32440 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32442 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32444 2014-06-02 Richard Henderson <rth@redhat.com>
32447 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32448 addresses inside asms. Use output_operand_lossage instead of
32451 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32454 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32455 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32457 2014-06-02 Tom de Vries <tom@codesourcery.com>
32459 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32460 case that x has VOIDmode.
32462 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32464 * varasm.c (copy_constant): Delete function.
32465 (build_constant_desc): Don't call it.
32467 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32470 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32471 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32472 with immediate_operand.
32474 2014-06-02 Andreas Schwab <schwab@suse.de>
32476 * config/ia64/ia64.c
32477 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32478 pending_data_specs first.
32480 2014-06-02 Richard Biener <rguenther@suse.de>
32482 PR tree-optimization/61378
32483 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32484 valueized_anything.
32486 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32488 * config/i386/constraints.md (Bw): Rename from 'w'.
32489 (Bz): Rename from 'z'.
32490 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32492 2014-06-01 Kai Tietz <ktietz@redhat.com>
32495 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32496 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32497 instead of m constraint.
32499 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32501 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32502 a separate alternative where the scratch operand 2 is marked as
32505 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32507 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32508 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32509 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32510 and __builtins_arm_get_fpscr.
32511 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32512 __builtins_arm_get_fpscr.
32513 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32514 __builtins_arm_ldfpscr.
32515 (arm_atomic_assign_expand_fenv): New function.
32516 * config/arm/vfp.md (set_fpscr): New pattern.
32517 (get_fpscr) : Likewise.
32518 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32520 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32521 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32523 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32525 * asan.c (report_error_func): Add SLOW_P argument, use
32526 BUILT_IN_ASAN_*_N if set.
32527 (build_check_stmt): Likewise.
32528 (instrument_derefs): If T has insufficient alignment,
32529 force same handling as for odd sizes.
32531 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32532 BUILT_IN_ASAN_REPORT_STORE_N): New.
32533 * asan.c (struct asan_mem_ref): Change access_size type to
32535 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32536 update_mem_ref_hash_table): Likewise.
32537 (asan_mem_ref_hasher::hash): Hash in a HWI.
32538 (report_error_func): Change size_in_bytes argument to HWI.
32539 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32541 (build_shadow_mem_access): New function.
32542 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32543 Handle size_in_bytes not power of two or larger than 16.
32544 (instrument_derefs): Don't give up if size_in_bytes is not
32545 power of two or is larger than 16.
32547 2014-05-30 Kai Tietz <ktietz@redhat.com>
32550 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32551 for sibling-tail-calls.
32552 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32554 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32555 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32557 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32559 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32560 * config/avr/avr-tables.opt: Regenerate.
32561 * config/avr/t-multilib: Regenerate.
32562 * doc/avr-mmcu.texi: Regenerate.
32564 2014-05-30 Ian Lance Taylor <iant@google.com>
32566 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32569 2014-05-30 Tom de Vries <tom@codesourcery.com>
32571 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32574 2014-05-30 Tom de Vries <tom@codesourcery.com>
32576 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32577 * lra.c (initialize_lra_reg_info_element): Add init of
32578 actual_call_used_reg_set field.
32579 (lra): Call lra_create_live_ranges before lra_inheritance for
32581 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32583 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32584 instead of call_used_reg_set for -fuse-caller-save.
32585 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32587 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32589 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32591 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32593 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32595 * ira.c (ira_get_dup_out_num): Check for output operands at
32596 the start of the loop. Handle cases where an included alternative
32597 follows an excluded one.
32599 2014-05-29 Mike Stump <mikestump@comcast.net>
32602 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32603 post ld passes when lto is used.
32605 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32607 PR rtl-optimization/61325
32608 * lra-constraints.c (process_address): Rename to process_address_1.
32609 (process_address): New function.
32611 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32613 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32614 TYPES_BINOPV): New static data.
32615 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32617 * config/aarch64/aarch64-simd.md (aarch64_ext,
32618 aarch64_im_lane_boundsi): New patterns.
32619 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32621 (aarch64_evpc_ext): New function.
32623 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32625 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32626 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32627 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32628 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32629 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32631 2014-05-29 Tom de Vries <tom@codesourcery.com>
32633 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32635 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32636 Richard Sandiford <rdsandiford@googlemail.com>
32638 * arm/iterators.md (shiftable_ops): New code iterator.
32639 (t2_binop0, arith_shift_insn): New code attributes.
32640 * arm/predicates.md (shift_nomul_operator): New predicate.
32641 * arm/arm.md (insn_enabled): Delete.
32642 (enabled): Remove insn_enabled test.
32643 (*arith_shiftsi): Delete. Replace with ...
32644 (*<arith_shift_insn>_multsi): ... new pattern.
32645 (*<arith_shift_insn>_shiftsi): ... new pattern.
32646 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32648 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32649 Tom de Vries <tom@codesourcery.com>
32651 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32652 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32654 (mips_split_call): Use POST_CALL_TMP_REG.
32655 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32657 2014-05-29 Tom de Vries <tom@codesourcery.com>
32659 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32660 with #ifdef STACK_REGS.
32662 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32664 * varasm.c (get_variable_section): Walk aliases.
32665 (place_block_symbol): Walk aliases.
32667 2014-05-28 Tom de Vries <tom@codesourcery.com>
32670 2014-05-28 Tom de Vries <tom@codesourcery.com>
32672 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32673 * lra.c (initialize_lra_reg_info_element): Add init of
32674 actual_call_used_reg_set field.
32675 (lra): Call lra_create_live_ranges before lra_inheritance for
32677 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32679 * lra-constraints.c (need_for_call_save_p): Use
32680 actual_call_used_reg_set instead of call_used_reg_set for
32682 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32684 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32686 * doc/md.texi: Document that the % constraint character must
32687 be at the beginning of the string.
32688 * genoutput.c (validate_insn_alternatives): Check that '=',
32689 '+' and '%' only appear at the beginning of a constraint.
32690 * ira.c (commutative_constraint_p): Delete.
32691 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32692 at the start of the string.
32693 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32695 * config/arm/neon.md (bicdi3_neon): Likewise.
32696 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32697 (slt_si, sltu_si): Likewise.
32698 * config/vax/vax.md (sbcdi3): Likewise.
32699 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32700 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32701 (mul64): Move '%' to beginning of constraint.
32702 * config/arm/arm.md (*xordi3_insn): Likewise.
32703 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32704 (xorsi3): Likewise.
32706 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32708 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32710 2014-05-28 Jason Merrill <jason@redhat.com>
32713 * cgraph.h (symtab_node::get_comdat_group_id): New.
32714 * cgraphunit.c (analyze_functions): Call it.
32715 * symtab.c (dump_symtab_node): Likewise.
32716 * tree.c (decl_comdat_group_id): New.
32717 * tree.h: Declare it.
32718 * lto-streamer-out.c (write_symbol): Use it.
32719 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32721 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32723 PR bootstrap/PR61146
32724 * wide-int.cc: Do not include longlong.h when compiling with clang.
32726 2014-05-28 Richard Biener <rguenther@suse.de>
32728 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32729 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32730 (vrp_visit_assignment_or_call): Print less vertical space.
32731 (vrp_visit_stmt): Likewise.
32732 (vrp_visit_phi_node): Likewise. For a PHI argument with
32733 VR_VARYING range consider recording it as copy.
32735 2014-05-28 Richard Biener <rguenther@suse.de>
32738 2014-05-28 Richard Biener <rguenther@suse.de>
32740 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32742 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32744 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32745 sufficiently aligned and an offset is used at the same time.
32746 (expand_expr_real_1): Likewise.
32748 2014-05-28 Richard Biener <rguenther@suse.de>
32750 PR middle-end/61045
32751 * fold-const.c (fold_comparison): When folding
32752 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32753 the sign of the remaining constant operand stays the same.
32755 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32757 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32758 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32759 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32761 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32762 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32763 (m32bit-doubles) Likewise.
32764 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32765 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32768 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32770 * configure.ac ($gcc_cv_ld_clearcap): New test.
32771 * configure: Regenerate.
32772 * config.in: Regenerate.
32773 * config/sol2.opt (mclear-hwcap): New option.
32774 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32775 * config/sol2-clearcap.map: Moved here from
32776 testsuite/gcc.target/i386/clearcap.map.
32777 * config/sol2-clearcapv2.map: Move here from
32778 gcc.target/i386/clearcapv2.map.
32779 * config/t-sol2 (install): Depend on install-clearcap-map.
32780 (install-clearcap-map): New target.
32781 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32784 2014-05-28 Richard Biener <rguenther@suse.de>
32786 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32787 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32788 ... here and remove the rest.
32789 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32791 2014-05-28 Richard Biener <rguenther@suse.de>
32793 PR tree-optimization/61335
32794 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32795 new range fails, drop to varying.
32797 2014-05-28 Olivier Hainque <hainque@adacore.com>
32799 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32800 (CPP_SPEC): Add entry for -mcpu=8548.
32801 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32802 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32804 2014-05-28 Tom de Vries <tom@codesourcery.com>
32806 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32807 * lra.c (initialize_lra_reg_info_element): Add init of
32808 actual_call_used_reg_set field.
32809 (lra): Call lra_create_live_ranges before lra_inheritance for
32811 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32813 * lra-constraints.c (need_for_call_save_p): Use
32814 actual_call_used_reg_set instead of call_used_reg_set for
32816 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32818 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32819 Tom de Vries <tom@codesourcery.com>
32821 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32823 (@item -fuse-caller-save): New item.
32825 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32826 Tom de Vries <tom@codesourcery.com>
32828 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32829 OPT_fuse_caller_save.
32831 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32832 Tom de Vries <tom@codesourcery.com>
32834 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32835 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32836 get_call_reg_set_usage.
32837 * resource.c (mark_set_resources, mark_target_live_regs): Use
32838 get_call_reg_set_usage.
32839 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32841 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32842 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32843 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32844 * ira-build.c (ira_create_allocno): Init
32845 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32846 (create_cap_allocno, propagate_allocno_info)
32847 (propagate_some_info_from_allocno)
32848 (copy_info_to_removed_store_destinations): Handle
32849 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32850 * ira-costs.c (ira_tune_allocno_costs): Use
32851 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32853 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32854 Tom de Vries <tom@codesourcery.com>
32856 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32857 and function_used_regs_valid fields.
32858 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32859 find_all_hard_reg_sets.
32860 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32861 (get_call_reg_set_usage): New function.
32862 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32863 * regs.h (get_call_reg_set_usage): Declare.
32865 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32868 * config/dbx.h (License): Add Runtime Library Exception.
32869 * config/newlib-stdint.h (License): Same.
32870 * config/rtems.h (License): Same
32871 * config/initfini-array.h (License): Same
32872 * config/v850/v850.h (License): Same.
32873 * config/v850/v850-opts.h (License): Same
32874 * config/v850/rtems.h (License): Same.
32876 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32879 * doc/extend.texi (Local Labels): Note that label differences are
32880 not supported for AVR.
32882 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32883 Olivier Hainque <hainque@adacore.com>
32885 * rtl.h (set_for_reg_notes): Declare.
32886 * emit-rtl.c (set_for_reg_notes): New function.
32887 (set_unique_reg_note): Use it.
32888 * optabs.c (add_equal_note): Likewise
32890 2014-05-27 Andrew Pinski <apinski@cavium.com>
32892 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32893 Use <w> for the register in assembly template.
32894 (stack_protect_test): Use the mode of operands[0] for the result.
32895 (stack_protect_test_<mode>): Use <w> for the register
32896 in assembly template.
32898 2014-05-27 DJ Delorie <dj@redhat.com>
32900 * config/rx/rx.c (add_vector_labels): New.
32901 (rx_output_function_prologue): Call it.
32902 (rx_handle_func_attribute): Don't require empty arguments.
32903 (rx_handle_vector_attribute): New.
32904 (rx_attribute_table): Add "vector" attribute.
32905 * doc/extend.texi (interrupt, vector): Document new/changed
32906 RX-specific attributes.
32908 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32910 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32912 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32913 predicate to detect a negative quotient.
32915 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32917 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32918 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32919 Add X - Y CMP 0 to X CMP Y transformation.
32920 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32922 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32924 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32927 2014-05-27 Steve Ellcey <sellcey@mips.com>
32929 * config/mips/mips.c: Add include of cgraph.h.
32931 2014-05-27 Richard Biener <rguenther@suse.de>
32933 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32935 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32938 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32939 * config/arm/arm-cores.def (License): Same.
32940 * config/arm/arm-opts.h (License): Same.
32941 * config/arm/aout.h (License): Same.
32942 * config/arm/bpabi.h (License): Same.
32943 * config/arm/elf.h (License): Same.
32944 * config/arm/linux-elf.h (License): Same.
32945 * config/arm/linux-gas.h (License): Same.
32946 * config/arm/netbsd-elf.h (License): Same.
32947 * config/arm/uclinux-eabi.h (License): Same.
32948 * config/arm/uclinux-elf.h (License): Same.
32949 * config/arm/vxworks.h (License): Same.
32951 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32953 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32954 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32955 (arm_init_neon_builtins): Handle NEON_BSWAP.
32956 Define required type nodes.
32957 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32958 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32959 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32960 * config/arm/iterators.md (VDQHSD): New mode iterator.
32962 2014-05-27 Richard Biener <rguenther@suse.de>
32964 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32965 Try using literal operands when comparing value-ranges failed.
32967 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32969 * ira.c (commutative_operand): Adjust for change to recog_data.
32970 [Missing from previous commit.]
32972 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32974 * system.h (TEST_BIT): New macro.
32975 * recog.h (alternative_mask): New type.
32976 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32977 (recog_data_d): Replace alternative_enabled_p array with
32978 enabled_alternatives.
32979 (target_recog): New structure.
32980 (default_target_recog, this_target_recog): Declare.
32981 (get_enabled_alternatives, recog_init): Likewise.
32982 * recog.c (default_target_recog, this_target_recog): New variables.
32983 (get_enabled_alternatives): New function.
32984 (extract_insn): Use it.
32985 (recog_init): New function.
32986 (preprocess_constraints, constrain_operands): Adjust for change to
32988 * postreload.c (reload_cse_simplify_operands): Likewise.
32989 * reload.c (find_reloads): Likewise.
32990 * ira-costs.c (record_reg_classes): Likewise.
32991 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32992 all alternatives after a disabled one would be skipped.
32993 (ira_implicitly_set_insn_hard_regs): Likewise.
32994 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32995 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32996 with enabled_alternatives.
32997 * lra.c (free_insn_recog_data): Update accordingly.
32998 (lra_update_insn_recog_data): Likewise.
32999 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33000 * lra-constraints.c (process_alt_operands): Likewise. Handle
33001 only_alternative as part of the enabled mask.
33002 * target-globals.h (this_target_recog): Declare.
33003 (target_globals): Add a recog field.
33004 (restore_target_globals): Restore this_target_recog.
33005 * target-globals.c: Include recog.h.
33006 (default_target_globals): Initialize recog field.
33007 (save_target_globals): Likewise.
33008 * reginfo.c (reinit_regs): Call recog_init.
33009 * toplev.c (backend_init_target): Likewise.
33011 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33013 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33014 rather than any named insn's code.
33016 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33019 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33020 * config/arm/arm-cores.def (License): Same.
33022 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33024 * tree.h (decl_comdat_group): Declare.
33025 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33026 * tree.c (decl_comdat_group): Here.
33028 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33030 PR rtl-optimization/61222
33031 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33032 the shift, truncate the PLUS operand to the result mode.
33034 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33037 * config/i386/i386.c (ix86_rtx_costs)
33038 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33041 2014-05-26 Martin Jambor <mjambor@suse.cz>
33043 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33046 2014-05-26 Richard Biener <rguenther@suse.de>
33048 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33049 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33050 Provide specializations.
33051 (wi::int_traits <HOST_WIDE_INT>,
33052 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33054 2014-05-26 Alan Modra <amodra@gmail.com>
33057 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33058 params and return a bool. Remove dead code. Update comment.
33059 Assert we have a const_int source. Remove bogus code from
33060 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33061 handling of constants > 2G and reg_equal note, from..
33062 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33063 return value. Update comment. If we can, use a new pseudo
33064 for intermediate calculations.
33065 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33067 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33068 call to rs6000_emit_set_const in splitter.
33069 (movdi_internal64+2, +3): Likewise.
33071 2014-05-26 Richard Biener <rguenther@suse.de>
33073 * system.h: Define __STDC_FORMAT_MACROS before
33074 including inttypes.h.
33075 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33076 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33077 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33078 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33079 HOST_WIDEST_INT_C): Remove.
33080 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33081 if C99 inttypes.h is not available.
33082 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33083 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33084 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33085 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33086 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33087 (struct output_info): Likewise.
33088 (print_statistics): Adjust.
33089 (dump_bitmap_statistics): Likewise.
33090 * bt-load.c (migrate_btr_defs): Print with PRId64.
33091 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33092 (MAX_SAFE_MULTIPLIER): Adjust.
33093 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33094 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33095 dump_cgraph_node): Likewise.
33096 * final.c (dump_basic_block_info): Likewise.
33097 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33098 * gcov.c (format_gcov): Likewise.
33099 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33101 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33102 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33103 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33104 Use PRId64 for dumping.
33105 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33106 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33107 (add_allocno_hard_regs): Adjust.
33108 * loop-doloop.c (doloop_modify): Print using PRId64.
33109 * loop-iv.c (inverse): Compute in uint64_t.
33110 (determine_max_iter, iv_number_of_iterations): Likewise.
33111 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33112 Print using PRId64.
33113 * lto-streamer-out.c (write_symbol): Use uint64_t.
33114 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33115 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33116 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33117 * modulo-sched.c (const_iteration_count): Use int64_t.
33118 (sms_schedule): Dump using PRId64.
33119 * predict.c (dump_prediction): Likewise.
33120 * pretty-print.h (pp_widest_integer): Remove.
33121 * profile.c (get_working_sets, is_edge_inconsistent,
33122 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33123 * tree-pretty-print.c (pp_double_int): Remove case handling
33124 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33125 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33127 (pass_optimize_bswap::execute): Remove restriction on hosts.
33128 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33129 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33130 * tree.c (widest_int_cst_value): Remove.
33131 * tree.h (widest_int_cst_value): Likewise.
33132 * value-prof.c (dump_histogram_value): Print using PRId64.
33133 * gengtype.c (main): Also inject int64_t.
33134 * ggc-page.c (struct max_alignment): Use int64_t.
33135 * alloc-pool.c (struct allocation_object_def): Likewise.
33136 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33138 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33139 * doc/tm.texi: Regenerated.
33140 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33141 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33142 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33143 mmix_output_register_setting): Use [u]int64_t in prototypes.
33144 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33145 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33146 mmix_output_octa, mmix_output_shifted_value): Adjust.
33147 (mmix_intval): Adjust. Remove unreachable case.
33148 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33150 2014-05-26 Richard Biener <rguenther@suse.de>
33152 * configure.ac: Drop __int64 type check. Insist that we
33153 found uint64_t and int64_t.
33154 * hwint.h (HOST_BITS_PER___INT64): Remove.
33155 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33156 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33157 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33158 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33159 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33160 for dst_q_src_df_rms_cdt.
33161 * configure: Regenerate.
33162 * config.in: Likewise.
33164 2014-05-26 Michael Tautschnig <mt@debian.org>
33167 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33168 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33170 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33172 PR rtl-optimization/61278
33173 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33175 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33177 PR rtl-optimization/61220
33178 Part of PR rtl-optimization/61225
33179 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33180 insn; skip split_edge for a block with only one successor.
33182 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33184 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33187 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33189 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33190 (update_vtable_references): New function.
33191 (function_and_variable_visibility): Rewrite also vtable initializers.
33192 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33194 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33196 * ggc.h (ggc_grow): New function.
33197 * ggc-none.c (ggc_grow): New function.
33198 * ggc-page.c (ggc_grow): Likewise.
33200 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33202 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33203 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33204 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33205 varpool_externally_visible_p, can_replace_by_local_alias,
33206 update_visibility_by_resolution_info, function_and_variable_visibility,
33207 pass_data_ipa_function_and_variable_visibility,
33208 make_pass_ipa_function_and_variable_visibility,
33209 whole_program_function_and_variable_visibility,
33210 pass_data_ipa_whole_program_visibility,
33211 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33212 * cgraph.h (cgraph_local_node_p): Declare.
33213 * ipa-visibility.c: New file.
33214 * Makefile.in (OBJS): Add ipa-visiblity.o
33216 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33218 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33219 that var decl is available.
33221 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33223 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33224 symtab_node pointer.
33225 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33226 (find_decls_types_r): Do not walk COMDAT_GROUP.
33227 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33228 * varasm.c (make_decl_one_only): Use set_comdat_group;
33229 create node if needed.
33230 * ipa-inline-transform.c (save_inline_function_body): Update
33231 way we decl->symtab mapping.
33232 * symtab.c (symtab_hash, hash_node, eq_node
33233 symtab_insert_node_to_hashtable): Remove.
33234 (symtab_register_node): Update.
33235 (symtab_unregister_node): Update.
33236 (symtab_get_node): Reimplement as inline function.
33237 (symtab_add_to_same_comdat_group): Update.
33238 (symtab_dissolve_same_comdat_group_list): Update.
33239 (dump_symtab_base): Update.
33240 (verify_symtab_base): Update.
33241 (symtab_make_decl_local): Update.
33242 (fixup_same_cpp_alias_visibility): Update.
33243 (symtab_nonoverwritable_alias): Update.
33244 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33245 * ipa.c (update_visibility_by_resolution_info): UPdate.
33246 * bb-reorder.c: Include cgraph.h
33247 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33248 with comdat groups.
33249 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33250 * cgraph.c (cgraph_get_create_node): Update.
33251 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33253 (symtab_get_node): Make inline.
33254 (symtab_insert_node_to_hashtable): Remove.
33255 (symtab_can_be_discarded): Update.
33256 (decl_comdat_group): New function.
33257 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33259 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33261 (read_comdat_group): New function.
33262 (input_node, input_varpool_node): Use it.
33263 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33265 * mips.c (mips_start_unique_function): Likewise.
33266 (ix86_code_end): Likewise.
33267 (rs6000_code_end): Likweise.
33268 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33270 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33272 * gengtype-state.c (fatal_reading_state): Bring offline.
33273 * optabs.c (widening_optab_handler): Bring offline.
33274 * optabs.h (widening_optab_handler): Likewise.
33275 * final.c (get_attr_length_1): Likewise.
33277 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33279 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33281 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33283 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33284 (ppc440-compare): Include shift with dot.
33285 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33286 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33288 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33290 (e6500_sfx2): Include it.
33291 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33292 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33293 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33294 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33295 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33296 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33297 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33298 *lshiftrt_internal1le, *lshiftrt_internal1be,
33299 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33300 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33301 *rotldi3_internal10le, *rotldi3_internal10be,
33302 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33303 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33304 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33305 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33306 define_insns): Use type "shift" in the appropriate alternatives.
33308 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33310 * config/rs6000/rs6000.md (type): Add "logical". Delete
33312 (dot): Adjust comment.
33313 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33314 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33315 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33316 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33317 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33318 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33319 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33320 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33322 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33323 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33324 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33325 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33326 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33327 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33328 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33329 * config/rs6000/8540.md (ppc8540_su): Adjust.
33330 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33331 cell-cmp-microcoded): Adjust.
33332 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33333 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33334 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33335 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33336 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33337 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33338 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33339 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33340 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33342 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33343 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33344 Adjust. Adjust comment.
33345 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33346 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33348 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33350 * config/rs6000/rs6000.md (type): Add "add".
33351 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33352 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33353 define_insns): Use it.
33354 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33356 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33357 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33358 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33359 * config/rs6000/601.md (ppc601-integer): Adjust.
33360 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33361 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33362 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33363 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33364 * config/rs6000/8540.md (ppc8540_su): Adjust.
33365 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33366 cell-cmp-microcoded): Adjust.
33367 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33368 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33369 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33370 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33371 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33372 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33373 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33374 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33375 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33377 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33378 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33379 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33380 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33382 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33384 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33385 "delayed_compare", "var_delayed_compare".
33386 (var_shift): New attribute.
33387 (cell_micro): Adjust.
33388 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33389 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33390 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33391 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33392 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33393 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33394 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33395 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33396 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33397 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33398 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33399 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33400 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33401 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33402 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33403 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33404 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33405 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33406 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33407 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33408 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33409 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33410 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33411 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33412 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33414 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33415 * config/rs6000/440.md (ppc440-integer): Adjust.
33416 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33417 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33418 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33419 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33420 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33421 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33422 * config/rs6000/8540.md (ppc8540_su): Adjust.
33423 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33424 cell-cmp-microcoded): Adjust.
33425 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33426 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33427 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33428 e500mc64_delayed): Adjust.
33429 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33430 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33431 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33432 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33433 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33434 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33435 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33436 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33437 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33439 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33440 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33442 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33444 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33445 (bits): New mode_attr.
33446 (idiv_ldiv): Delete mode_attr.
33447 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33448 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33449 rs6000_adjust_priority, is_nonpipeline_insn,
33450 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33452 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33453 * config/rs6000/440.md (ppc440-idiv): Adjust.
33454 * config/rs6000/476.md (ppc476-idiv): Adjust.
33455 * config/rs6000/601.md (ppc601-idiv): Adjust.
33456 * config/rs6000/603.md (ppc603-idiv): Adjust.
33457 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33458 ppc620-ldiv): Adjust.
33459 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33460 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33461 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33462 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33463 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33464 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33465 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33466 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33467 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33468 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33469 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33470 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33471 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33472 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33473 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33474 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33475 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33476 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33478 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33480 * config/rs6000/rs6000.md (type): Delete "insert_word",
33481 "insert_dword". Add "insert".
33482 (size): Update comment.
33483 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33484 insn_must_be_first_in_group): Adjust.
33485 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33486 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33487 *insvsi_internal6, insvdi_internal): Adjust.
33489 * config/rs6000/40x.md (ppc403-integer): Adjust.
33490 * config/rs6000/440.md (ppc440-integer): Adjust.
33491 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33492 * config/rs6000/601.md (ppc601-integer): Adjust.
33493 * config/rs6000/603.md (ppc603-integer): Adjust.
33494 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33495 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33496 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33497 * config/rs6000/8540.md (ppc8540_su): Adjust.
33498 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33499 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33500 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33501 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33502 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33503 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33504 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33505 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33506 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33507 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33508 * config/rs6000/power7.md (power7-integer): Adjust.
33509 * config/rs6000/power8.md (power8-1cyc): Adjust.
33510 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33511 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33513 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33515 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33516 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33517 (size): New attribute.
33518 (dot): New attribute.
33519 (cell_micro): Adjust.
33520 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33521 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33522 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33523 umuldi3_highpart): Adjust.
33524 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33525 rs6000_adjust_priority, is_nonpipeline_insn,
33526 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33528 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33529 ppc405-imul3): Adjust.
33530 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33531 * config/rs6000/476.md (ppc476-imul): Adjust.
33532 * config/rs6000/601.md (ppc601-imul): Adjust.
33533 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33534 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33535 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33536 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33537 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33539 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33540 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33541 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33542 cell-imul): Adjust.
33543 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33544 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33545 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33546 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33547 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33548 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33549 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33550 power4-lmul, power4-imul, power4-imul3): Adjust.
33551 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33552 power5-lmul, power5-imul, power5-imul3): Adjust.
33553 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33554 power6-lmul, power6-imul, power6-imul3): Adjust.
33555 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33556 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33558 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33559 rs64a-lmul): Adjust.
33560 * config/rs6000/titan.md (titan_imul): Adjust.
33562 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33564 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33565 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33566 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33567 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33568 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33569 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33570 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33571 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33572 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33573 * config/rs6000/titan.md: Delete nonsensical comment.
33574 (titan_imul): Add type imul3.
33575 (titan_mulhw): Remove type imul3; add type halfmul.
33577 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33579 * config/rs6000/rs6000.md (type): Reorder, reformat.
33581 2014-05-23 Martin Jambor <mjambor@suse.cz>
33583 PR tree-optimization/53787
33584 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33585 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33586 analysis_done, update all uses.
33587 * ipa-prop.c: Include domwalk.h
33588 (param_analysis_info): Removed.
33589 (param_aa_status): New type.
33590 (ipa_bb_info): Likewise.
33591 (func_body_info): Likewise.
33592 (ipa_get_bb_info): New function.
33593 (aa_overwalked): Likewise.
33594 (find_dominating_aa_status): Likewise.
33595 (parm_bb_aa_status_for_bb): Likewise.
33596 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33597 (load_from_unmodified_param): Accept func_body_info as a parameter
33598 instead of parms_ainfo.
33599 (parm_ref_data_preserved_p): Changed to use new param AA info.
33600 (parm_ref_data_pass_through_p): Likewise.
33601 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33602 (compute_complex_assign_jump_func): Changed to use new param AA info.
33603 (compute_complex_ancestor_jump_func): Likewise.
33604 (ipa_compute_jump_functions_for_edge): Likewise.
33605 (ipa_compute_jump_functions): Removed.
33606 (ipa_compute_jump_functions_for_bb): New function.
33607 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33609 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33610 and info, moved variable declarations down.
33611 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33613 (ipa_analyze_stmt_uses): Likewise.
33614 (ipa_analyze_params_uses): Removed.
33615 (ipa_analyze_params_uses_in_bb): New function.
33616 (ipa_analyze_controlled_uses): Likewise.
33617 (free_ipa_bb_info): Likewise.
33618 (analysis_dom_walker): New class.
33619 (ipa_analyze_node): Handle node-specific forbidden analysis,
33620 initialize and free func_body_info, use dominator walker.
33621 (ipcp_modif_dom_walker): New class.
33622 (ipcp_transform_function): Create and free func_body_info, use
33623 ipcp_modif_dom_walker, moved a lot of functionality there.
33625 2014-05-23 Marek Polacek <polacek@redhat.com>
33626 Jakub Jelinek <jakub@redhat.com>
33628 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33629 * gcc.c (sanitize_spec_function): Likewise.
33630 * convert.c (convert_to_integer): Include "ubsan.h". Add
33631 floating-point to integer instrumentation.
33632 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33633 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33634 SANITIZE_NONDEFAULT.
33635 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33636 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33637 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33638 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33639 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33640 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33641 float/double/long double.
33642 (ubsan_instrument_float_cast): New function.
33643 * ubsan.h (ubsan_instrument_float_cast): Declare.
33645 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33647 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33649 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33650 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33651 Adjust for tailcalling through registers.
33652 * config/aarch64/aarch64.h (enum reg_class): New caller save
33654 (REG_CLASS_NAMES): Likewise.
33655 (REG_CLASS_CONTENTS): Likewise.
33656 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33657 Allow tailcalling without decls.
33659 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33661 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33662 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33664 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33665 gsi, and variables v_* to v*.
33667 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33669 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33671 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33673 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33674 * omp-low.c: Update accordingly.
33676 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33677 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33678 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33679 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33680 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33681 GF_OMP_TARGET_KIND_UPDATE.
33683 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33684 Explicitly enumerate the expected region types.
33686 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33689 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33690 documentation; the old documentation didn't clearly state the
33691 constraints on the contents of the pointed-to storage.
33693 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33695 Fix bootstrap error on ia64
33696 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33697 Return default value.
33699 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33701 PR tree-optimization/54733
33702 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33704 (find_bswap_or_nop_load): New.
33705 (find_bswap_1): Renamed to ...
33706 (find_bswap_or_nop_1): This. Also add support for memory source.
33707 (find_bswap): Renamed to ...
33708 (find_bswap_or_nop): This. Also add support for memory source and
33709 detection of bitwise operations equivalent to load in target
33711 (execute_optimize_bswap): Likewise. Also move its leading comment back
33712 in place and split statement transformation into ...
33713 (bswap_replace): This.
33715 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33717 PR rtl-optimization/61215
33718 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33719 simplify_gen_subreg until final substitution.
33721 2014-05-23 Alan Modra <amodra@gmail.com>
33724 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33725 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33726 Use "Y" constraint rather than "m".
33728 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33730 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33732 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33733 New function declaration.
33734 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33735 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33736 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33737 (aarch64_init_builtins) : Initialize builtins
33738 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33739 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33740 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33741 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33742 and __builtins_aarch64_set_fpsr.
33743 (aarch64_atomic_assign_expand_fenv): New function.
33744 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33745 (get_fpcr) : Likewise.
33746 (set_fpsr) : Likewise.
33747 (get_fpsr) : Likewise.
33748 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33749 and UNSPECV_SET_FPSR.
33750 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33751 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33752 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33754 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33756 PR rtl-optimization/60969
33757 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33758 constraints. Set up mem cost for NO_REGS case.
33760 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33762 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33764 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33766 * config/darwin.c: Include "lto-section-names.h".
33767 (LTO_SEGMENT_NAME): Don't define.
33768 * config/i386/winnt.c: Include "lto-section-names.h".
33769 * lto-streamer.c: Include "lto-section-names.h".
33770 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33771 * lto-wrapper.c: Include "lto-section-names.h".
33772 (LTO_SECTION_NAME_PREFIX): Don't define.
33773 * lto-section-names.h: New file.
33774 * cgraphunit.c: Include "lto-section-names.h".
33776 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33778 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33780 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33783 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33785 2014-05-22 Nick Clifton <nickc@redhat.com>
33787 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33789 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33791 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33792 -> (T)A transformation to integer types.
33794 2014-05-22 Teresa Johnson <tejohnson@google.com>
33796 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33797 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33798 (gcov_rewrite): Use gcov_nonruntime_assert.
33799 (gcov_open): Ditto.
33800 (gcov_write_words): Ditto.
33801 (gcov_write_length): Ditto.
33802 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33803 gcc_assert from IN_LIBGCOV code.
33804 (gcov_read_summary): Use gcov_error to flag profile corruption.
33805 (gcov_sync): Use gcov_nonruntime_assert.
33806 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33807 (gcov_histo_index): Use gcov_nonruntime_assert.
33808 (static void gcov_histogram_merge): Ditto.
33809 (compute_working_sets): Ditto.
33810 * gcov-io.h (gcov_nonruntime_assert): Define.
33811 (gcov_error): Define for !IN_LIBGCOV
33813 2014-05-22 Richard Biener <rguenther@suse.de>
33815 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33816 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33817 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33818 and deallocation site.
33819 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33820 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33821 passing through the incoming points-to set.
33822 (handle_lhs_call): Use flags argument instead of recomputing it.
33823 (find_func_aliases_for_call): Call handle_lhs_call with proper
33826 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33828 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33829 all padding bits in REAL_VALUE_TYPE are cleared.
33831 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33833 Cleanup and improve multipass_dfa_lookahead_guard
33834 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33835 (core2i7_first_cycle_multipass_begin,)
33836 (core2i7_first_cycle_multipass_issue,)
33837 (core2i7_first_cycle_multipass_backtrack): Update signature.
33838 * config/ia64/ia64.c
33839 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33840 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33841 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33843 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33844 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33846 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33848 * doc/tm.texi: Regenerate.
33850 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33851 * haifa-sched.c (ready_try): Make signed to allow negative values.
33852 (rebug_ready_list_1): Update.
33853 (choose_ready): Simplify.
33854 (sched_extend_ready_list): Update.
33856 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33858 Remove IA64 speculation tweaking flags
33859 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33860 speculation tuning flags.
33861 (msched-prefer-non-data-spec-insns,)
33862 (msched-prefer-non-control-spec-insns): Obsolete options.
33863 * haifa-sched.c (choose_ready): Remove handling of
33864 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33865 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33866 and PREFER_NON_DATA_SPEC.
33867 * sel-sched.c (process_spec_exprs): Remove handling of
33868 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33870 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33872 Improve scheduling debug output
33873 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33874 (advance_one_cycle): Update.
33875 (schedule_insn, queue_to_ready): Add debug printouts.
33876 (debug_ready_list_1): New static function.
33877 (debug_ready_list): Update.
33878 (max_issue): Add debug printouts.
33879 (dump_insn_stream): New static function.
33880 (schedule_block): Use it. Also better indent printouts.
33882 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33884 Fix sched_insn debug counter
33885 * haifa-sched.c (schedule_insn): Update.
33886 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33887 (save_backtrack_point, restore_backtrack_point): Update.
33888 (first_nonscheduled_insn): New static function.
33889 (queue_to_ready, choose_ready): Use it.
33890 (schedule_block): Init nonscheduled_insns_begin.
33891 (sched_emit_insn): Update.
33894 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33896 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33898 (aarch64_secondary_reload) : LikeWise.
33899 (aarch64_class_max_nregs) : Remove CORE_REGS.
33900 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33901 (REG_CLASS_NAMES) : Likewise.
33902 (REG_CLASS_CONTENTS) : LikeWise.
33903 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33905 2014-05-21 Guozhi Wei <carrot@google.com>
33908 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33910 (vqdmulhq_n_s16): Likewise.
33912 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33914 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33916 2014-05-21 Marek Polacek <polacek@redhat.com>
33919 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33921 2014-05-21 Martin Jambor <mjambor@suse.cz>
33923 * doc/invoke.texi (Optimize Options): Document parameters
33924 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33925 ipa-cp-array-index-hint-bonus.
33927 2014-05-21 Mark Wielaard <mjw@redhat.com>
33930 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33931 version >= 3 or not strict DWARF.
33932 * langhooks.h (struct lang_hooks_for_types): Add
33933 enum_underlying_base_type.
33934 * langhooks.c (lhd_enum_underlying_base_type): New function.
33935 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33936 enum_underlying_base_type.
33937 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33938 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33939 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33941 2014-05-21 Richard Biener <rguenther@suse.de>
33943 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33945 2014-05-21 John Marino <gnugcc@marino.st>
33947 * config.gcc (*-*-dragonfly*): New target.
33948 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33949 * configure: Regenerate.
33950 * config/dragonfly-stdint.h: New.
33951 * config/dragonfly.h: New.
33952 * config/dragonfly.opt: New.
33953 * config/i386/dragonfly.h: New.
33954 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33956 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33958 * tree.def (VOID_CST): New.
33959 * tree-core.h (TI_VOID): New.
33960 * tree.h (void_node): New.
33961 * tree.c (tree_node_structure_for_code, tree_code_size)
33962 (iterative_hash_expr): Handle VOID_CST.
33963 (build_common_tree_nodes): Initialize void_node.
33965 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33967 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33969 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33971 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33974 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33975 flag_reorder_blocks_and_partition.
33976 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33978 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33981 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33983 (*addc_r_t): Add new insn_and_split.
33985 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33987 PR middle-end/61252
33988 * omp-low.c (handle_simd_reference): New function.
33989 (lower_rec_input_clauses): Use it. Defer adding reference
33990 initialization even for reduction without placeholder if in simd,
33991 handle it properly later on.
33993 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33995 PR tree-optimization/60899
33996 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33997 assume all static symbols will have definition wile parsing and
33998 check the do have definition later in compilation; check that
33999 variable referring symbol will be output before concluding that
34000 reference is safe; be conservative for referring local statics;
34001 be more precise about when comdat is output in other partition.
34003 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34006 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34008 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34009 (ipa_inline): Loop inline_to_all_callers until no more aliases
34012 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34014 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34015 set writeonly flag only for vars actually written to.
34017 2014-05-20 Dehao Chen <dehao@google.com>
34019 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34020 and callee count to get clone count.
34021 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34022 count in copy_body.
34024 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34026 PR rtl-optimization/61243
34027 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34029 2014-05-20 Xinliang David Li <davidxl@google.com>
34031 * cgraphunit.c (walk_polymorphic_call_targets): Add
34032 dbgcnt and fopt-info support.
34033 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34034 * ipa-devirt.c (ipa_devirt): Ditto.
34035 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34036 * ipa.c (walk_polymorphic_call_targets): Ditto.
34037 * gimple-fold.c (fold_gimple_assign): Ditto.
34038 (gimple_fold_call): Ditto.
34039 * dbgcnt.def: New counter.
34041 2014-05-20 DJ Delorie <dj@redhat.com>
34043 * config/msp430/msp430.md (split): Don't allow subregs when
34044 splitting SImode adds.
34045 (andneghi): Fix subtraction logic.
34046 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34048 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34050 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34052 * except.c (switch_to_exception_section, resolve_unique_section,
34053 get_named_text_section, default_function_rodata_section,
34054 align_variable, get_block_for_decl, default_section_type_flags):
34055 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34056 * symtab.c (symtab_add_to_same_comdat_group,
34057 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34058 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34060 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34061 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34062 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34063 (c6x_function_in_section_p): Likewise.
34064 * config/darwin.c (machopic_select_section): Likewise.
34065 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34066 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34067 * config/mep/mep.c (mep_select_section): LIkewise.
34068 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34070 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34072 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34073 EH region of calls to pure functions that can throw an exception.
34074 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34075 (copy_reference_ops_from_call): Also copy the EH region of the call if
34076 it can throw an exception.
34078 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34080 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34081 nested VEC_SELECTs that are inverses of each other.
34083 2014-05-20 Richard Biener <rguenther@suse.de>
34085 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34086 (extract_and_process_scc_for_name): not here.
34087 (cond_dom_walker::before_dom_children): Only process
34088 stmts that end the BB in interesting ways.
34089 (run_scc_vn): Mark param uses as visited.
34091 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34093 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34096 2014-05-20 Nick Clifton <nickc@redhat.com>
34098 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34099 (msp430_gimplify_va_arg_expr): New function.
34100 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34102 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34103 operand 0 in order to prevent confusion about the number of
34104 registers involved.
34106 2014-05-20 Richard Biener <rguenther@suse.de>
34108 PR tree-optimization/61221
34109 * tree-ssa-pre.c (el_to_update): Remove.
34110 (eliminate_dom_walker::before_dom_children): Handle released
34111 VDEFs by value-numbering them to the associated VUSE. Update
34112 stmt immediately for substituted call address.
34113 (eliminate): Remove delayed stmt updating code.
34114 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34115 possibly late re-numbered vuses.
34116 (vn_reference_lookup_2): Adjust.
34117 (vn_reference_lookup_pieces): Likewise.
34118 (vn_reference_lookup): Likewise.
34120 2014-05-20 Richard Biener <rguenther@suse.de>
34122 * config.gcc: Remove need_64bit_hwint.
34123 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34124 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34126 * config.in: Regenerate.
34127 * configure: Likewise.
34129 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34131 * doc/extend.texi: Create Label Attributes section,
34132 move all label attributes into it and reference it.
34134 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34136 * arm.c (thumb1_reorg): When scanning backwards skip anything
34137 that's not a proper insn.
34139 2014-05-19 Richard Biener <rguenther@suse.de>
34141 PR tree-optimization/61221
34142 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34143 Do nothing for unreachable blocks.
34144 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34145 Improve unreachability detection.
34147 2014-05-19 Richard Biener <rguenther@suse.de>
34149 PR tree-optimization/61209
34150 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34152 2014-05-19 Nick Clifton <nickc@redhat.com>
34154 * except.c (init_eh): Fix computation of builtin setjmp buffer
34155 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34157 2014-05-19 Richard Biener <rguenther@suse.de>
34159 PR tree-optimization/61184
34160 * tree-vrp.c (is_negative_overflow_infinity): Use
34161 TREE_OVERFLOW_P and do that check first.
34162 (is_positive_overflow_infinity): Likewise.
34163 (is_overflow_infinity): Likewise.
34164 (vrp_operand_equal_p): Properly treat operands with
34165 differing overflow as not equal.
34167 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34169 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34170 shift simplification where it was intended.
34172 2014-05-19 Christian Bruel <christian.bruel@st.com>
34175 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34177 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34180 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34183 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34185 * reg-notes.def (CROSSING_JUMP): Likewise.
34186 * rtl.h (rtx_def): Update comment for jump flag.
34187 (CROSSING_JUMP_P): Define.
34188 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34189 of a REG_CROSSING_JUMP note.
34190 * cfghooks.c (tidy_fallthru_edges): Likewise.
34191 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34192 * emit-rtl.c (try_split): Likewise.
34193 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34194 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34195 * jump.c (redirect_jump_2): Likewise.
34196 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34197 (relax_delay_slots): Likewise.
34198 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34199 (bbit_di): Likewise.
34200 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34201 * config/sh/sh.md (jump_compact): Likewise.
34202 * bb-reorder.c (rotate_loop): Likewise.
34203 (pass_duplicate_computed_gotos::execute): Likewise.
34204 (add_reg_crossing_jump_notes): Rename to...
34205 (update_crossing_jump_flags): ...this.
34206 (pass_partition_blocks::execute): Update accordingly.
34208 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34210 * tree.h: Remove extraneous template <>.
34212 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34214 * ipa.c (symtab_remove_unreachable_nodes): Remove
34215 symbol from comdat group if its body was eliminated.
34216 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34217 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34218 (symtab_unregister_node): ... this one.
34219 (verify_symtab_base): More strict checking of comdats.
34220 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34222 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34224 * tree-pass.h (make_pass_ipa_comdats): New pass.
34225 * timevar.def (TV_IPA_COMDATS): New timevar.
34226 * passes.def (pass_ipa_comdats): Add.
34227 * Makefile.in (OBJS): Add ipa-comdats.o
34228 * ipa-comdats.c: New file.
34230 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34232 * ipa.c (update_visibility_by_resolution_info): New function.
34233 (function_and_variable_visibility): Use it.
34235 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34237 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34239 (FOR_EACH_DEFINED_SYMBOL): New macro.
34240 (varpool_first_static_initializer, varpool_next_static_initializer,
34241 varpool_first_defined_variable, varpool_next_defined_variable):
34243 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34245 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34247 * ggc-page.c (ggc_handle_finalizers): Add comment.
34249 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34251 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34252 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34253 (ggc_internal_cleared_alloc): Likewise.
34254 * ggc-page.c (finalizer): New class.
34255 (vec_finalizer): Likewise.
34256 (globals::finalizers): New member.
34257 (globals::vec_finalizers): Likewise.
34258 (ggc_internal_alloc): Record the finalizer if any for the block being
34260 (ggc_handle_finalizers): New function.
34261 (ggc_collect): Call ggc_handle_finalizers.
34262 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34264 (ggc_internal_cleared_alloc): Likewise.
34265 (finalize): New function.
34266 (need_finalization_p): Likewise.
34267 (ggc_alloc): Install the type's destructor as the finalizer if it
34268 might do something.
34269 (ggc_cleared_alloc): Likewise.
34270 (ggc_vec_alloc): Likewise.
34271 (ggc_cleared_vec_alloc): Likewise.
34273 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34275 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34277 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34279 * alias.c (record_alias_subset): Adjust.
34280 * bitmap.c (bitmap_element_allocate): Likewise.
34281 (bitmap_gc_alloc_stat): Likewise.
34282 * cfg.c (init_flow): Likewise.
34283 (alloc_block): Likewise.
34284 (unchecked_make_edge): Likewise.
34285 * cfgloop.c (alloc_loop): Likewise.
34286 (flow_loops_find): Likewise.
34287 (rescan_loop_exit): Likewise.
34288 * cfgrtl.c (init_rtl_bb_info): Likewise.
34289 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34290 (cgraph_allocate_node): Likewise.
34291 (cgraph_create_edge_1): Likewise.
34292 (cgraph_allocate_init_indirect_info): Likewise.
34293 * cgraphclones.c (cgraph_clone_edge): Likewise.
34294 * cgraphunit.c (add_asm_node): Likewise.
34295 (init_lowered_empty_function): Likewise.
34296 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34297 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34298 (alpha_use_linkage): Likewise.
34299 * config/arc/arc.c (arc_init_machine_status): Likewise.
34300 * config/arm/arm.c (arm_init_machine_status): Likewise.
34301 * config/avr/avr.c (avr_init_machine_status): Likewise.
34302 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34303 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34304 * config/cris/cris.c (cris_init_machine_status): Likewise.
34305 * config/darwin.c (machopic_indirection_name): Likewise.
34306 (darwin_build_constant_cfstring): Likewise.
34307 (darwin_enter_string_into_cfstring_table): Likewise.
34308 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34309 * config/frv/frv.c (frv_init_machine_status): Likewise.
34310 * config/i386/i386.c (get_dllimport_decl): Likewise.
34311 (ix86_init_machine_status): Likewise.
34312 (assign_386_stack_local): Likewise.
34313 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34314 (i386_pe_maybe_record_exported_symbol): Likewise.
34315 (i386_pe_record_stub): Likewise.
34316 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34317 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34318 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34319 (m32c_note_pragma_address): Likewise.
34320 * config/mep/mep.c (mep_init_machine_status): Likewise.
34321 (mep_note_pragma_flag): Likewise.
34322 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34323 (mips16_local_alias): Likewise.
34324 (mips_init_machine_status): Likewise.
34325 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34326 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34327 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34328 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34329 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34330 * config/pa/pa.c (pa_init_machine_status): Likewise.
34331 (pa_get_deferred_plabel): Likewise.
34332 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34333 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34334 (rs6000_init_machine_status): Likewise.
34335 (output_toc): Likewise.
34336 * config/s390/s390.c (s390_init_machine_status): Likewise.
34337 * config/score/score.c (score_output_external): Likewise.
34338 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34339 * config/spu/spu.c (spu_init_machine_status): Likewise.
34340 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34341 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34342 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34343 * coverage.c (coverage_end_function): Likewise.
34344 * dbxout.c (dbxout_init): Likewise.
34345 * doc/gty.texi: Don't mention variable_size attribute.
34346 * dwarf2cfi.c (new_cfi): Adjust.
34347 (new_cfi_row): Likewise.
34348 (copy_cfi_row): Likewise.
34349 (create_cie_data): Likewise.
34350 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34351 (new_loc_descr): Likewise.
34352 (find_AT_string_in_table): Likewise.
34353 (add_addr_table_entry): Likewise.
34354 (new_die): Likewise.
34355 (add_var_loc_to_decl): Likewise.
34356 (clone_die): Likewise.
34357 (clone_as_declaration): Likewise.
34358 (break_out_comdat_types): Likewise.
34359 (new_loc_list): Likewise.
34360 (add_loc_descr_to_each): Likewise.
34361 (add_location_or_const_value_attribute): Likewise.
34362 (add_linkage_name): Likewise.
34363 (lookup_filename): Likewise.
34364 (dwarf2out_var_location): Likewise.
34365 (new_line_info_table): Likewise.
34366 (dwarf2out_init): Likewise.
34367 (mem_loc_descriptor): Likewise.
34368 (loc_descriptor): Likewise.
34369 (add_const_value_attribute): Likewise.
34370 (tree_add_const_value_attribute): Likewise.
34371 (comp_dir_string): Likewise.
34372 (dwarf2out_vms_debug_main_pointer): Likewise.
34373 (string_cst_pool_decl): Likewise.
34374 * emit-rtl.c (set_mem_attrs): Likewise.
34375 (get_reg_attrs): Likewise.
34376 (start_sequence): Likewise.
34377 (init_emit): Likewise.
34378 (init_emit_regs): Likewise.
34379 * except.c (init_eh_for_function): Likewise.
34380 (gen_eh_region): Likewise.
34381 (gen_eh_region_catch): Likewise.
34382 (gen_eh_landing_pad): Likewise.
34383 (add_call_site): Likewise.
34384 * function.c (add_frame_space): Likewise.
34385 (insert_temp_slot_address): Likewise.
34386 (assign_stack_temp_for_type): Likewise.
34387 (get_hard_reg_initial_val): Likewise.
34388 (allocate_struct_function): Likewise.
34389 (prepare_function_start): Likewise.
34390 (types_used_by_var_decl_insert): Likewise.
34391 * gengtype.c (variable_size_p): Remove function.
34392 (enum alloc_quantity): Remove enum.
34393 (write_typed_alloc_def): Remove function.
34394 (write_typed_struct_alloc_def): Likewise.
34395 (write_typed_typedef_alloc_def): Likewise.
34396 (write_typed_alloc_defns): Likewise.
34398 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34399 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34400 * ggc.h (ggc_alloc): new function.
34401 (ggc_cleared_alloc): Likewise.
34402 (ggc_vec_alloc): Template on type of vector element, and remove
34403 element size argument.
34404 (ggc_cleared_vec_alloc): Likewise.
34405 * gimple.c (gimple_build_omp_for): Adjust.
34406 (gimple_copy): Likewise.
34407 * ipa-cp.c (get_replacement_map): Likewise.
34408 (find_aggregate_values_for_callers_subset): Likewise.
34409 (known_aggs_to_agg_replacement_list): Likewise.
34410 * ipa-devirt.c (get_odr_type): Likewise.
34411 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34412 (read_agg_replacement_chain): Likewise.
34413 * loop-iv.c (get_simple_loop_desc): Likewise.
34414 * lto-cgraph.c (input_node_opt_summary): Likewise.
34415 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34416 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34417 (input_eh_region): Likewise.
34418 (input_eh_lp): Likewise.
34419 (input_cfg): Likewise.
34420 * optabs.c (set_optab_libfunc): Likewise.
34421 (init_tree_optimization_optabs): Likewise.
34422 (set_conv_libfunc): Likewise.
34423 * passes.c (do_per_function_toporder): Likewise.
34424 * rtl.h: Don't use variable_size gty attribute.
34425 * sese.c (if_region_set_false_region): Adjust.
34426 * stringpool.c (gt_pch_save_stringpool): Likewise.
34427 * target-globals.c (save_target_globals): Likewise.
34428 * toplev.c (general_init): Likewise.
34429 * trans-mem.c (record_tm_replacement): Likewise.
34430 (split_bb_make_tm_edge): Likewise.
34431 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34432 * tree-data-ref.h (lambda_vector_new): Likewise.
34433 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34434 * tree-iterator.c (tsi_link_before): Likewise.
34435 (tsi_link_after): Likewise.
34436 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34437 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34438 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34439 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34440 * tree-ssa.c (init_tree_ssa): Adjust.
34441 * tree-ssanames.c (set_range_info): Likewise.
34442 (get_ptr_info): Likewise.
34443 (duplicate_ssa_name_ptr_info): Likewise.
34444 (duplicate_ssa_name_range_info): Likewise.
34445 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34446 (unpack_ts_fixed_cst_value_fields): Likewise.
34447 * tree.c (build_fixed): Likewise.
34448 (build_real): Likewise.
34449 (build_string): Likewise.
34450 (decl_priority_info): Likewise.
34451 (decl_debug_expr_insert): Likewise.
34452 (decl_value_expr_insert): Likewise.
34453 (decl_debug_args_insert): Likewise.
34454 (type_hash_add): Likewise.
34455 (build_omp_clause): Likewise.
34456 * ubsan.c (decl_for_type_insert): Likewise.
34457 * varasm.c (get_unnamed_section): Likewise.
34458 (get_noswitch_section): Likewise.
34459 (get_section): Likewise.
34460 (get_block_for_section): Likewise.
34461 (create_block_symbol): Likewise.
34462 (build_constant_desc): Likewise.
34463 (create_constant_pool): Likewise.
34464 (force_const_mem): Likewise.
34465 (record_tm_clone_pair): Likewise.
34466 * varpool.c (varpool_create_empty_node): Likewise.
34468 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34470 * dwarf2out.c (tree_add_const_value_attribute): Call
34471 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34472 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34473 instead of ggc_internal_<x>alloc_stat.
34474 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34475 (ggc_realloc): Likewise.
34476 * ggc-none.c (ggc_internal_alloc): Likewise.
34477 (ggc_internal_cleared_alloc): Likewise.
34478 * ggc-page.c: Likewise.
34479 * ggc.h (ggc_internal_alloc_stat): Likewise.
34480 (ggc_internal_alloc): Remove macro.
34481 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34482 (ggc_internal_cleared_alloc): Remove macro.
34483 (GGC_RESIZEVEC): Adjust.
34484 (ggc_resizevar): Remove macro.
34485 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34486 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34487 (ggc_internal_vec_cleared_alloc): Remove macro.
34488 (ggc_alloc_atomic_stat): Drop _stat suffix.
34489 (ggc_alloc_atomic): Remove macro.
34490 (ggc_alloc_cleared_atomic): Remove macro.
34491 (ggc_alloc_string_stat): Drop _stat suffix.
34492 (ggc_alloc_string): Remove macro.
34493 (ggc_alloc_rtx_def_stat): Adjust.
34494 (ggc_alloc_tree_node_stat): Likewise.
34495 (ggc_alloc_cleared_tree_node_stat): Likewise.
34496 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34497 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34498 * gimple.c (gimple_build_omp_for): Likewise.
34499 (gimple_copy): Likewise.
34500 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34501 * toplev.c (realloc_for_line_map): Adjust.
34502 * tree-data-ref.h (lambda_vector_new): Likewise.
34503 * tree-phinodes.c (allocate_phi_node): Likewise.
34504 * tree.c (grow_tree_vec_stat): Likewise.
34505 * vec.h (va_gc::reserve): Adjust.
34507 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34509 * config/microblaze/microblaze.c (break_handler): New Declaration.
34510 (microblaze_break_function_p,microblaze_is_break_handler): New.
34511 (compute_frame_size): Use microblaze_break_function_p.
34512 Add the test of break_handler.
34513 (microblaze_function_prologue) : Add the test of variable
34514 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34515 (microblaze_function_epilogue) : Add the test of break_handler.
34516 (microblaze_globalize_label) : Add the test of break_handler.
34517 Check the name by BREAK_HANDLER_NAME.
34519 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34521 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34522 microblaze_is_break_handler test.
34523 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34524 Use SYMBOL_REF_DECL.
34526 * config/microblaze/microblaze-protos.h
34527 (microblaze_break_function_p,microblaze_is_break_handler):
34530 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34531 new MicroBlaze break_handler functions.
34533 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34535 * doc/extend.texi (Size of an asm): Move node text according
34536 to its @menu entry position.
34538 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34540 PR tree-optimization/61140
34541 PR tree-optimization/61150
34542 PR tree-optimization/61197
34543 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34545 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34547 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34549 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34551 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34552 __SIZEOF_INT128__ is defined.
34554 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34556 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34557 (rs6000_delegitimize_address): Use it.
34559 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34561 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34562 inplace argument. Store the new address in the original MEM when true.
34563 * emit-rtl.c (change_address_1): Likewise.
34564 (adjust_address_1, adjust_automodify_address_1, offset_address):
34565 Update accordingly.
34566 * rtl.h (plus_constant): Add an inplace argument.
34567 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34568 when true. Avoid generating (plus X (const_int 0)).
34569 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34570 in-place. Pass true to plus_constant.
34571 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34573 2014-05-16 Dehao Chen <dehao@google.com>
34575 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34577 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34580 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34582 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34584 2014-05-16 Dehao Chen <dehao@google.com>
34586 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34587 optimize_function_for_size_p.
34588 * regs.h (REG_FREQ_FROM_BB): Likewise.
34590 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34593 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34594 negt_reg_operand cases.
34595 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34597 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34599 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34601 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34604 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34607 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34609 * tree-cfg.c (dump_function_to_file): Dump the return type of
34610 functions, in a line to itself before the function body, mimicking
34611 the layout of a C function.
34613 2014-05-16 Dehao Chen <dehao@google.com>
34615 * cfghooks.c (make_forwarder_block): Use direct computation to
34616 get fall-through edge's count and frequency.
34618 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34620 * config/arc/arc.c (arc_init): Fix typo in error message.
34621 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34622 (split_stack_prologue_scratch_regno): Likewise.
34623 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34624 word from error message.
34626 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34628 * ira-costs.c: Fix typo in comment.
34630 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34632 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34634 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34636 * varpool.c (dump_varpool_node): Dump write-only flag.
34637 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34639 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34640 write-only variables.
34641 * ipa.c (process_references): New function.
34642 (set_readonly_bit): New function.
34643 (set_writeonly_bit): New function.
34644 (clear_addressable_bit): New function.
34645 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34646 fix handling of aliases.
34647 * cgraph.h (struct varpool_node): Add writeonly flag.
34649 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34651 PR rtl-optimization/60969
34652 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34653 Calculate costs for this case.
34655 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34657 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34658 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34660 2014-05-16 Richard Biener <rguenther@suse.de>
34662 PR tree-optimization/61194
34663 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34664 bool patterns ending in a COND_EXPR.
34666 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34668 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34670 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34672 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34673 where we were unable to cost an RTX.
34675 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34677 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34680 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34681 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34683 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34685 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34686 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34688 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34689 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34691 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34692 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34694 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34697 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34698 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34700 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34703 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34704 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34706 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34707 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34709 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34710 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34712 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34713 rotates and shifts.
34715 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34716 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34718 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34719 ZERO_EXTEND and SIGN_EXTEND better.
34721 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34722 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34724 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34725 logical operations.
34727 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34728 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34730 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34731 costs when costing loads and stores to memory.
34733 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34734 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34736 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34739 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34741 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34743 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34744 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34746 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34748 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34750 (aarch64_rtx_mult_cost): New.
34751 (aarch64_rtx_costs): Use it, refactor as appropriate.
34753 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34754 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34756 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34757 emit instructions, return number of instructions which would
34759 (aarch64_add_constant): Update call to aarch64_build_constant.
34760 (aarch64_output_mi_thunk): Likewise.
34761 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34764 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34766 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34767 (TARGET_RTX_COSTS): Call it.
34769 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34771 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34772 (cortexa57_vector_cost): Likewise.
34773 (cortexa57_tunings): Use them.
34775 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34777 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34778 (cpu_addrcost_table): Use it.
34779 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34780 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34783 2014-05-16 Richard Biener <rguenther@suse.de>
34785 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34786 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34787 (visit_phi): Ignore edges marked as not executable.
34788 (class cond_dom_walker): New.
34789 (cond_dom_walker::before_dom_children): Value-number
34790 control statements and mark successor edges as not
34791 executable if possible.
34792 (run_scc_vn): First walk all control statements in
34793 dominator order, marking edges as not executable.
34794 * tree-inline.c (copy_edges_for_bb): Be not confused
34795 about random edge flags.
34797 2014-05-16 Richard Biener <rguenther@suse.de>
34799 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34801 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34804 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34805 (__TM_simple_begin): Use it.
34806 (__TM_begin): Likewise.
34808 2014-05-15 Martin Jambor <mjambor@suse.cz>
34811 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34812 type_preserved flag when the indirect edge is polymorphic.
34814 2014-05-15 Martin Jambor <mjambor@suse.cz>
34816 PR tree-optimization/61090
34817 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34818 build_ref_for_model.
34820 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34822 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34823 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34825 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34827 PR tree-optimization/61158
34828 * fold-const.c (fold_binary_loc): If X is zero-extended and
34829 shiftc >= prec, make sure zerobits is all ones instead of
34830 invoking undefined behavior.
34832 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34834 * regcprop.h: New file.
34835 * regcprop.c (skip_debug_insn_p): New decl.
34836 (replace_oldest_value_reg): Check skip_debug_insn_p.
34837 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34838 * shrink-wrap.c: Include regcprop.h.
34839 (prepare_shrink_wrap): Call
34840 copyprop_hardreg_forward_bb_without_debug_insn.
34842 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34844 * shrink-wrap.h: Update comment.
34845 * shrink-wrap.c: Update comment.
34846 (next_block_for_reg): Rename to live_edge_for_reg.
34847 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34848 (move_insn_for_shrink_wrap): Split live_edge.
34849 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34851 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34853 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34855 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34856 * config/sparc/sparc.md (fptype_ut699): New attribute.
34857 (in_branch_delay): Return false if -mfix-ut699 is specified and
34858 fptype_ut699 is set to single.
34859 (truncdfsf2): Add fptype_ut699 attribute.
34860 (fix_truncdfsi2): Likewise.
34861 (floatsisf2): Change fptype attribute.
34862 (fix_truncsfsi2): Likewise.
34863 (negtf2_notv9): Delete.
34864 (negtf2_v9): Likewise.
34865 (negtf2_hq): New instruction.
34866 (negtf2): New instruction and splitter.
34867 (negdf2_notv9): Rewrite.
34868 (abstf2_notv9): Delete.
34869 (abstf2_hq_v9): Likewise.
34870 (abstf2_v9): Likewise.
34871 (abstf2_hq): New instruction.
34872 (abstf2): New instruction and splitter.
34873 (absdf2_notv9): Rewrite.
34875 2014-05-14 Cary Coutant <ccoutant@google.com>
34878 * opts.c (common_handle_option): Don't special-case "-g".
34879 (set_debug_level): Default to at least level 2 with "-g".
34881 2014-05-14 DJ Delorie <dj@redhat.com>
34883 * config/msp430/msp430.c (msp430_builtin): Add
34884 MSP430_BUILTIN_DELAY_CYCLES.
34885 (msp430_init_builtins): Register void __delay_cycles(long long).
34886 (msp430_builtin_decl): Add it.
34887 (cg_magic_constant): New.
34888 (msp430_expand_delay_cycles): New.
34889 (msp430_expand_builtin): Call it.
34890 (msp430_print_operand_raw): Change integer printing from "int" to
34892 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34893 (delay_cycles_start): New.
34894 (delay_cycles_end): New.
34895 (delay_cycles_32): New.
34896 (delay_cycles_32x): New.
34897 (delay_cycles_16): New.
34898 (delay_cycles_16x): New.
34899 (delay_cycles_2): New.
34900 (delay_cycles_1): New.
34901 * doc/extend.texi: Document __delay_cycles().
34903 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34905 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34906 length attribute computation.
34908 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34911 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34913 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34916 * config/sparc/sparc.md: Fix types of low and high in DI constant
34917 splitter. Use gen_int_mode in some other splitters.
34919 2014-05-14 Martin Jambor <mjambor@suse.cz>
34922 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34924 2014-05-14 James Norris <jnorris@codesourcery.com>
34926 * omp-low.c (expand_parallel_call): Remove shadow variable.
34927 (expand_omp_taskreg): Likewise.
34929 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34931 * common/config/i386/i386-common.c
34932 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34933 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34934 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34935 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34936 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34937 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34938 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34939 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34940 xsavecintrin.h, xsavesintrin.h.
34941 (x86_64-*-*): Ditto.
34942 * config/i386/clflushoptintrin.h: New.
34943 * config/i386/xsavecintrin.h: Ditto.
34944 * config/i386/xsavesintrin.h: Ditto.
34945 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34946 (bit_XSAVES): Ditto.
34947 (bit_XSAVES): Ditto.
34948 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34949 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34951 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34952 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34953 OPTION_MASK_ISA_XSAVES.
34954 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34955 -mxsavec, -mxsaves.
34956 (PTA_CLFLUSHOPT) Define.
34957 (PTA_XSAVEC): Ditto.
34958 (PTA_XSAVES): Ditto.
34959 (ix86_option_override_internal): Handle new options.
34960 (ix86_valid_target_attribute_inner_p): Ditto.
34961 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34962 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34963 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34964 (bdesc_special_args): Add __builtin_ia32_xsaves,
34965 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34966 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34967 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34968 (ix86_expand_builtin): Handle new builtins.
34969 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34970 (TARGET_CLFLUSHOPT_P): Ditto.
34971 (TARGET_XSAVEC): Ditto.
34972 (TARGET_XSAVEC_P): Ditto.
34973 (TARGET_XSAVES): Ditto.
34974 (TARGET_XSAVES_P): Ditto.
34975 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34976 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34977 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34979 (ANY_XRSTOR64): Ditto.
34981 (xrstor): Change into <xrstor>.
34982 (xrstor_rex64): Change into <xrstor>_rex64.
34983 (xrstor64): Change into <xrstor>64
34985 * config/i386/i386.opt (mclflushopt): New.
34988 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34990 * doc/invoke.texi: Document new options.
34992 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34994 PR rtl-optimization/60866
34995 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34996 Default it to -1. Pass it down to init_simplejump_data.
34997 (init_simplejump_data): New parameter old_seqno. Pass it down
34998 to get_seqno_for_a_jump.
34999 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35000 initializing new jump seqno as a last resort. Add comment.
35001 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35002 jump and pass it down to sel_init_new_insn.
35003 (sel_redirect_edge_and_branch_force): Likewise.
35005 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35007 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35008 shifted values to avoid build warning.
35010 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35012 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35013 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35014 (cfg_layout_merge_blocks): Likewise.
35015 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35017 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35019 PR rtl-optimization/60901
35020 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35021 bb predecessor belongs to the same scheduling region. Adjust comment.
35023 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35025 * doc/sourcebuild.texi: (dfp_hw): Document.
35026 (p8vector_hw): Likewise.
35027 (powerpc_eabi_ok): Likewise.
35028 (powerpc_elfv2): Likewise.
35029 (powerpc_htm_ok): Likewise.
35030 (ppc_recip_hw): Likewise.
35031 (vsx_hw): Likewise.
35033 2014-05-13 Cary Coutant <ccoutant@google.com>
35035 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35037 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35039 * gengtype-parse.c (require3): Eliminate in favor of...
35041 (require_template_declaration): Update to support optional single *
35044 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35045 (create_user_defined_type): Handle a single level of explicit
35046 pointerness within template arguments.
35047 (struct write_types_data): Add field "kind".
35048 (filter_type_name): Handle "*" character.
35049 (write_user_func_for_structure_ptr): Require a write_types_data
35050 rather than just a prefix string, so that we can look up the kind
35051 of the wtd and use it as an index into wrote_user_func_for_ptr,
35052 ensuring that such functions are written at most once. Support
35053 subclasses by invoking the marking function of the ultimate base class.
35054 (write_user_func_for_structure_body): Require a write_types_data
35055 rather than just a prefix string, so that we can pass this to
35056 write_user_func_for_structure_ptr.
35057 (write_func_for_structure): Likewise.
35058 (ggc_wtd): Add initializer of new "kind" field.
35059 (pch_wtd): Likewise.
35061 * gengtype.h (enum write_types_kinds): New.
35062 (struct type): Add field wrote_user_func_for_ptr to the "s"
35065 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35067 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35068 instead of const_binop.
35069 (fold_binary_loc): Likewise.
35071 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35073 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35074 calculation to match get_ref_base_and_extent.
35076 2014-05-13 Catherine Moore <clm@codesourcery.com>
35077 Sandra Loosemore <sandra@codesourcery.com>
35079 * configure.ac: Fix assembly for explicit JALR relocation check.
35080 * configure: Regenerate.
35082 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35084 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35085 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35086 Remove associated type declarations and initialisations.
35087 (arm_expand_neon_builtin): Likewise.
35088 (neon_emit_pair_result_insn): Delete.
35089 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35090 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35091 (neon_vzip<mode>): Likewise.
35092 (neon_vuzp<mode>): Likewise.
35094 2014-05-13 Richard Biener <rguenther@suse.de>
35097 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35098 it needs revisiting whether the call still may be tail-called.
35100 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35102 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35103 * rtl.h (block_symbol): Reduce number of fields to 2.
35104 (rtx_def): Add u2.symbol_ref_flags.
35105 (SYMBOL_REF_FLAGS): Use it.
35106 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35107 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35108 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35109 Lower index of SYMBOL_REF_DATA.
35110 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35111 Print SYMBOL_REF_FLAGS at the same time.
35112 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35114 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35116 * rtl.def (VAR_LOCATION): Remove "i" field.
35117 * rtl.h (rtx_def): Add u2.var_location_status.
35118 (PAT_VAR_LOCATION_STATUS): Use it.
35119 (gen_rtx_VAR_LOCATION): Declare.
35120 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35121 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35122 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35124 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35126 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35127 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35129 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35131 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35132 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35133 * rtl.h (rtx_def): Add insn_uid to u2 field.
35134 (RTX_FLAG_CHECK8): Delete in favor of...
35135 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35136 (INSN_DELETED_P): Update accordingly.
35137 (INSN_UID): Use u2.insn_uid.
35138 (INSN_CHAIN_CODE_P): Define.
35139 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35140 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35141 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35142 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35143 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35144 indices accordingly.
35145 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35146 Update indices for insn-chain rtxes.
35147 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35148 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35149 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35150 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35151 * combine.c (try_combine): Likewise.
35152 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35154 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35156 * rtl.def (REG): Remove middle field.
35157 * rtl.h (rtx_def): Add orignal_regno to u2.
35158 (ORIGINAL_REGNO): Use it instead of field 1.
35159 (REG_ATTRS): Lower field index accordingly.
35160 * gengtype.c (adjust_field_rtx_def): Remove handling of
35161 ORIGINAL_REGNO. Move REG_ATTRS index down.
35162 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35163 code that prints the REGNO.
35165 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35167 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35170 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35172 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35174 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35176 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35177 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35179 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35181 * config/aarch64/aarch64-protos.h
35182 (aarch64_hard_regno_caller_save_mode): New prototype.
35183 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35185 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35187 2014-05-13 Christian Bruel <christian.bruel@st.com>
35189 * target.def (mode_switching): New hook vector.
35190 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35191 (mode_exit, modepriority_to_mode): Likewise.
35192 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35193 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35194 * target.h: Include tm.h and hard-reg-set.h.
35195 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35196 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35197 * doc/tm.texi Regenerate.
35198 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35199 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35200 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35201 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35202 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35203 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35204 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35205 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35206 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35207 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35208 (ix86_emit_mode_set): Hookify.
35209 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35211 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35212 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35213 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35214 (epiphany_mode_priority_to_mode): Remove declaration.
35215 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35216 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35217 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35219 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35220 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35221 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35223 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35226 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35227 is const0_rtx, return immediately. Don't test count == 0 when
35230 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35232 * Makefile.in: add shrink-wrap.o.
35233 * config/i386/i386.c: include "shrink-wrap.h"
35234 * function.c: Likewise.
35235 (requires_stack_frame_p, next_block_for_reg,
35236 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35237 dup_block_and_redirect): Move to shrink-wrap.c
35238 (thread_prologue_and_epilogue_insns): Extract three code segments
35239 as functions in shrink-wrap.c
35240 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35242 * shrink-wrap.c: New file.
35243 * shrink-wrap.h: New file.
35245 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35247 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35248 reference to Solaris.
35250 2014-05-12 Mike Stump <mikestump@comcast.net>
35253 * genattrtab.c (filename): Add.
35254 (convert_set_attr_alternative): Improve error message.
35255 (check_defs): Restore read_md_filename for error messages.
35256 (gen_insn): Save filename.
35258 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35260 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35261 -fno-local-ivars and -fivar-visibility.
35262 * c-family/c.opt: Make -Wshadow also implicitly enable
35265 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35267 * doc/tm.texi: Remove reference to deleted macro.
35268 * doc/tm.texi.in: Likewise.
35270 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35273 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35276 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35279 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35280 * config/arm/aout.h (License): Same.
35281 * config/arm/bpabi.h (License): Same.
35282 * config/arm/elf.h (License): Same.
35283 * config/arm/linux-elf.h (License): Same.
35284 * config/arm/linux-gas.h (License): Same.
35285 * config/arm/netbsd-elf.h (License): Same.
35286 * config/arm/uclinux-eabi.h (License): Same.
35287 * config/arm/uclinux-elf.h (License): Same.
35288 * config/arm/vxworks.h (License): Same.
35290 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35292 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35293 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35294 number of operands to 3.
35295 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35296 * tree-nested.c (convert_nonlocal_omp_clauses,
35297 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35298 * gimplify.c (gimplify_scan_omp_clauses): Handle
35299 OMP_CLAUSE_LINEAR_STMT.
35300 * omp-low.c (lower_rec_input_clauses): Fix typo.
35301 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35302 cast between Fortran boolean_type_node and C _Bool if
35305 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35307 PR tree-optimization/61136
35308 * wide-int.h (multiple_of_p): Define a version that doesn't return
35310 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35311 integer_zerop/const_binop pair.
35312 (multiple_of_p): Likewise, converting both operands to widest_int
35315 2014-05-09 Teresa Johnson <tejohnson@google.com>
35317 * cgraphunit.c (analyze_functions): Use correct dump file.
35319 2014-05-09 Florian Weimer <fweimer@redhat.com>
35321 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35323 (stack_protect_return_slot_p): New function.
35324 (expand_used_vars): Call stack_protect_decl_p and
35325 stack_protect_return_slot_p for -fstack-protector-strong.
35327 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35328 Andrew Haley <aph@redhat.com>
35329 Richard Sandiford <rdsandiford@googlemail.com>
35331 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35334 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35336 PR middle-end/61111
35337 * fold-const.c (fold_binary_loc): Changed width of mask.
35339 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35341 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35342 unsigned int initializers for regno_in, regno_out.
35344 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35347 * config/avr/avr.md (cc): Add new attribute set_vzn.
35348 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35349 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35350 with INC, DEC or NEG.
35351 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35352 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35353 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35355 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35358 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35360 * wide-int.cc (UTItype): Define.
35361 (UDWtype): Define for appropriate W_TYPE_SIZE.
35363 2014-05-09 Richard Biener <rguenther@suse.de>
35365 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35366 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35367 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35368 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35369 ssa_propagate): Adjust.
35371 2014-05-08 Jeff Law <law@redhat.com>
35373 PR tree-optimization/61009
35374 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35375 tri-state rather than a boolean. When a block is too big to
35376 thread through, inform caller via negative return value.
35377 (thread_across_edge): If a block was too big for normal threading,
35378 then it's too big for a joiner too, so remove temporary equivalences
35379 and return immediately.
35381 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35382 Matthias Klose <doko@ubuntu.com>
35385 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35387 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35390 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35392 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35395 * config/alpha/alpha.c: Include gimple-iterator.h.
35396 (alpha_gimple_fold_builtin): New function. Move
35397 ALPHA_BUILTIN_UMULH folding from ...
35398 (alpha_fold_builtin): ... here.
35399 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35401 2014-05-08 Wei Mi <wmi@google.com>
35404 * config/i386/i386.c (ix86_compute_frame_layout): Update
35405 preferred_stack_boundary for call, expanded from tls descriptor.
35406 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35407 to depend on SP register.
35408 (*tls_local_dynamic_base_32_gnu): Ditto.
35409 (*tls_local_dynamic_32_once): Ditto.
35410 (tls_global_dynamic_64_<mode>): Set
35411 ix86_tls_descriptor_calls_expanded_in_cfun.
35412 (tls_local_dynamic_base_64_<mode>): Ditto.
35413 (tls_global_dynamic_32): Set
35414 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35415 to depend on SP register.
35416 (tls_local_dynamic_base_32): Ditto.
35418 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35420 * config/arm/arm_neon.h: Update comment.
35421 * config/arm/neon-docgen.ml: Delete.
35422 * config/arm/neon-gen.ml: Delete.
35423 * doc/arm-neon-intrinsics.texi: Update comment.
35425 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35427 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35429 (vand, vorr, veor, vorn, vbic): Remove.
35430 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35432 (neon_vsub_unspec): Likewise.
35433 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35435 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35437 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35438 (vadd_s16): Likewise.
35439 (vadd_s32): Likewise.
35440 (vadd_f32): Likewise.
35441 (vadd_u8): Likewise.
35442 (vadd_u16): Likewise.
35443 (vadd_u32): Likewise.
35444 (vadd_s64): Likewise.
35445 (vadd_u64): Likewise.
35446 (vaddq_s8): Likewise.
35447 (vaddq_s16): Likewise.
35448 (vaddq_s32): Likewise.
35449 (vaddq_s64): Likewise.
35450 (vaddq_f32): Likewise.
35451 (vaddq_u8): Likewise.
35452 (vaddq_u16): Likewise.
35453 (vaddq_u32): Likewise.
35454 (vaddq_u64): Likewise.
35455 (vmul_s8): Likewise.
35456 (vmul_s16): Likewise.
35457 (vmul_s32): Likewise.
35458 (vmul_f32): Likewise.
35459 (vmul_u8): Likewise.
35460 (vmul_u16): Likewise.
35461 (vmul_u32): Likewise.
35462 (vmul_p8): Likewise.
35463 (vmulq_s8): Likewise.
35464 (vmulq_s16): Likewise.
35465 (vmulq_s32): Likewise.
35466 (vmulq_f32): Likewise.
35467 (vmulq_u8): Likewise.
35468 (vmulq_u16): Likewise.
35469 (vmulq_u32): Likewise.
35470 (vsub_s8): Likewise.
35471 (vsub_s16): Likewise.
35472 (vsub_s32): Likewise.
35473 (vsub_f32): Likewise.
35474 (vsub_u8): Likewise.
35475 (vsub_u16): Likewise.
35476 (vsub_u32): Likewise.
35477 (vsub_s64): Likewise.
35478 (vsub_u64): Likewise.
35479 (vsubq_s8): Likewise.
35480 (vsubq_s16): Likewise.
35481 (vsubq_s32): Likewise.
35482 (vsubq_s64): Likewise.
35483 (vsubq_f32): Likewise.
35484 (vsubq_u8): Likewise.
35485 (vsubq_u16): Likewise.
35486 (vsubq_u32): Likewise.
35487 (vsubq_u64): Likewise.
35488 (vand_s8): Likewise.
35489 (vand_s16): Likewise.
35490 (vand_s32): Likewise.
35491 (vand_u8): Likewise.
35492 (vand_u16): Likewise.
35493 (vand_u32): Likewise.
35494 (vand_s64): Likewise.
35495 (vand_u64): Likewise.
35496 (vandq_s8): Likewise.
35497 (vandq_s16): Likewise.
35498 (vandq_s32): Likewise.
35499 (vandq_s64): Likewise.
35500 (vandq_u8): Likewise.
35501 (vandq_u16): Likewise.
35502 (vandq_u32): Likewise.
35503 (vandq_u64): Likewise.
35504 (vorr_s8): Likewise.
35505 (vorr_s16): Likewise.
35506 (vorr_s32): Likewise.
35507 (vorr_u8): Likewise.
35508 (vorr_u16): Likewise.
35509 (vorr_u32): Likewise.
35510 (vorr_s64): Likewise.
35511 (vorr_u64): Likewise.
35512 (vorrq_s8): Likewise.
35513 (vorrq_s16): Likewise.
35514 (vorrq_s32): Likewise.
35515 (vorrq_s64): Likewise.
35516 (vorrq_u8): Likewise.
35517 (vorrq_u16): Likewise.
35518 (vorrq_u32): Likewise.
35519 (vorrq_u64): Likewise.
35520 (veor_s8): Likewise.
35521 (veor_s16): Likewise.
35522 (veor_s32): Likewise.
35523 (veor_u8): Likewise.
35524 (veor_u16): Likewise.
35525 (veor_u32): Likewise.
35526 (veor_s64): Likewise.
35527 (veor_u64): Likewise.
35528 (veorq_s8): Likewise.
35529 (veorq_s16): Likewise.
35530 (veorq_s32): Likewise.
35531 (veorq_s64): Likewise.
35532 (veorq_u8): Likewise.
35533 (veorq_u16): Likewise.
35534 (veorq_u32): Likewise.
35535 (veorq_u64): Likewise.
35536 (vbic_s8): Likewise.
35537 (vbic_s16): Likewise.
35538 (vbic_s32): Likewise.
35539 (vbic_u8): Likewise.
35540 (vbic_u16): Likewise.
35541 (vbic_u32): Likewise.
35542 (vbic_s64): Likewise.
35543 (vbic_u64): Likewise.
35544 (vbicq_s8): Likewise.
35545 (vbicq_s16): Likewise.
35546 (vbicq_s32): Likewise.
35547 (vbicq_s64): Likewise.
35548 (vbicq_u8): Likewise.
35549 (vbicq_u16): Likewise.
35550 (vbicq_u32): Likewise.
35551 (vbicq_u64): Likewise.
35552 (vorn_s8): Likewise.
35553 (vorn_s16): Likewise.
35554 (vorn_s32): Likewise.
35555 (vorn_u8): Likewise.
35556 (vorn_u16): Likewise.
35557 (vorn_u32): Likewise.
35558 (vorn_s64): Likewise.
35559 (vorn_u64): Likewise.
35560 (vornq_s8): Likewise.
35561 (vornq_s16): Likewise.
35562 (vornq_s32): Likewise.
35563 (vornq_s64): Likewise.
35564 (vornq_u8): Likewise.
35565 (vornq_u16): Likewise.
35566 (vornq_u32): Likewise.
35567 (vornq_u64): Likewise.
35569 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35571 * wide-int.cc (UTItype): Define.
35572 (UDWtype): Define for appropriate W_TYPE_SIZE.
35574 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35576 PR tree-optimization/59100
35577 * tree-ssa-phiopt.c: Include tree-inline.h.
35578 (neutral_element_p, absorbing_element_p): New functions.
35579 (value_replacement): Handle conditional binary operations with a
35580 neutral or absorbing element.
35582 2014-05-08 Richard Biener <rguenther@suse.de>
35584 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35585 folding the expression.
35586 (valueize_expr): Remove.
35587 (visit_reference_op_load): Do not valueize the result of
35589 (simplify_binary_expression): Likewise.
35590 (simplify_unary_expression): Likewise.
35592 2014-05-08 Richard Biener <rguenther@suse.de>
35594 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35595 looking at TYPE_ARG_TYPES.
35597 2014-05-08 Richard Biener <rguenther@suse.de>
35599 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35600 pointer propagation special-case.
35602 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35604 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35605 core part of address expressions.
35607 2014-05-08 Alan Modra <amodra@gmail.com>
35610 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35611 loads and stores when -mno-strict-align at any alignment.
35612 (expand_block_clear): Similarly. Also correct calculation of
35615 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35617 PR middle-end/39246
35618 * tree-complex.c (expand_complex_move): Keep line info when expanding
35620 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35621 of complex expression. Use new argument to display correct location
35622 for values coming from phi statement.
35623 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35624 (warn_uninitialized_phi): Pass location of phi argument to
35626 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35627 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35629 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35631 * config/rs6000/predicates.md (indexed_address_mem): New.
35632 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35633 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35634 fpstore_ux, fpstore_u.
35635 (sign_extend, indexed, update): New.
35636 (cell_micro): Adjust.
35637 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35638 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35639 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35640 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35641 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35642 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35643 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35644 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35645 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35646 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35647 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35648 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35649 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35650 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35651 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35653 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35654 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35655 *vsx_extract_<mode>_store): Adjust.
35656 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35657 is_cracked_insn, insn_must_be_first_in_group,
35658 insn_must_be_last_in_group): Adjust.
35660 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35662 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35663 ppc440-fpstore): Adjust.
35664 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35665 ppc476-fpstore): Adjust.
35666 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35667 ppc601-fpstore): Adjust.
35668 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35670 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35672 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35673 ppc7450-fpstore): Adjust.
35674 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35675 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35676 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35678 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35679 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35680 cell-fpstore, cell-fpstore-update): Adjust.
35681 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35682 ppce300c3_store, ppce300c3_fpstore): Adjust.
35683 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35684 e500mc_fpstore): Adjust.
35685 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35686 e500mc64_store, e500mc64_fpstore): Adjust.
35687 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35688 e5500_fpstore): Adjust.
35689 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35690 e6500_fpstore): Adjust.
35691 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35693 * config/rs6000/power4.md (power4-load, power4-load-ext,
35694 power4-load-ext-update, power4-load-ext-update-indexed,
35695 power4-load-update-indexed, power4-load-update, power4-fpload,
35696 power4-fpload-update, power4-store, power4-store-update,
35697 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35699 * config/rs6000/power5.md (power5-load, power5-load-ext,
35700 power5-load-ext-update, power5-load-ext-update-indexed,
35701 power5-load-update-indexed, power5-load-update, power5-fpload,
35702 power5-fpload-update, power5-store, power5-store-update,
35703 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35705 * config/rs6000/power6.md (power6-load, power6-load-ext,
35706 power6-load-update, power6-load-update-indexed,
35707 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35708 power6-fpload-update, power6-store, power6-store-update,
35709 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35711 * config/rs6000/power7.md (power7-load, power7-load-ext,
35712 power7-load-update, power7-load-update-indexed,
35713 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35714 power7-fpload-update, power7-store, power7-store-update,
35715 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35717 * config/rs6000/power8.md (power8-load, power8-load-update,
35718 power8-load-ext, power8-load-ext-update, power8-fpload,
35719 power8-fpload-update, power8-store, power8-store-update-indexed,
35720 power8-fpstore, power8-fpstore-update): Adjust.
35721 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35723 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35724 titan_lsu_store, titan_lsu_fpstore): Adjust.
35725 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35727 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35730 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35731 unrolled byte insns. Emit address increments after move insns.
35733 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35735 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35736 const_gimple, rather than a gimple.
35737 (gimple_call_builtin_p): Likewise, for the three variants.
35739 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35740 (gimple_call_builtin_p): Likewise, for the three variants.
35742 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35744 PR tree-optimization/61095
35745 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35747 2014-05-07 Richard Biener <rguenther@suse.de>
35749 PR tree-optimization/61034
35750 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35751 (maybe_skip_until): Use translate to take into account
35752 lattices when trying to do disambiguations.
35753 (get_continuation_for_phi_1): Likewise.
35754 (get_continuation_for_phi): Adjust for added translate arguments.
35755 (walk_non_aliased_vuses): Likewise.
35756 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35757 (walk_non_aliased_vuses): Likewise.
35758 (call_may_clobber_ref_p_1): Declare.
35759 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35760 calls. Stop early if we are only supposed to disambiguate.
35761 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35763 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35765 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35766 Emit an error when the function has arguments.
35768 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35770 * cfgloop.h (unswitch_loops): Remove.
35771 * doc/passes.texi: Remove references to loop-unswitch.c
35772 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35774 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35776 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35777 check for loads group of length 3.
35778 (vect_permute_load_chain): New permutations for loads group of
35780 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35781 of vec_perm_shuffle for the new permutations.
35783 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35785 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35786 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35787 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35788 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35789 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35790 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35791 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35792 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35794 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35796 * loop-unswitch.c: Delete.
35798 2014-05-07 Richard Biener <rguenther@suse.de>
35800 * config.gcc: Always set need_64bit_hwint to yes.
35802 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35804 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35805 of using optimize_size.
35807 2014-05-06 Mike Stump <mikestump@comcast.net>
35809 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35811 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35813 * config/i386/sse.md (*mov<mode>_internal)
35814 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35815 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35816 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35817 (*<code><mode>3, *andnot<mode>3<mask_name>)
35818 (<mask_codefor><code><mode>3<mask_name>): Only consider
35819 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35821 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35824 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35826 * lra-constraints.c (valid_address_p): Move earlier in file.
35827 Add a constraint argument to the address_info version.
35828 (satisfies_memory_constraint_p): New function.
35829 (satisfies_address_constraint_p): Likewise.
35830 (process_alt_operands, curr_insn_transform): Use them.
35831 (process_address): Pass the constraint to valid_address_p when
35832 checking address operands.
35834 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35836 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35837 to their respective blocks. Fix inadvertent use of "node".
35839 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35841 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35843 (init_emit_once): ...here.
35844 * rtl.h (init_derived_machine_modes): Declare.
35845 * toplev.c (do_compile): Call it even if no_backend.
35847 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35848 Mike Stump <mikestump@comcast.net>
35849 Richard Sandiford <rdsandiford@googlemail.com>
35850 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35852 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35853 (rtx_equal_for_memref_p): Update comment.
35854 (adjust_offset_for_component_ref): Use wide-int interfaces.
35855 * builtins.c (get_object_alignment_2): Likewise.
35856 (c_readstr): Likewise.
35857 (target_char_cast): Add comment.
35858 (determine_block_size): Use wide-int interfaces.
35859 (expand_builtin_signbit): Likewise.
35860 (fold_builtin_int_roundingfn): Likewise.
35861 (fold_builtin_bitop): Likewise.
35862 (fold_builtin_bswap): Likewise.
35863 (fold_builtin_logarithm): Use signop.
35864 (fold_builtin_pow): Likewise.
35865 (fold_builtin_memory_op): Use wide-int interfaces.
35866 (fold_builtin_object_size): Likewise.
35867 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35868 nb_iterations_estimate.
35869 (record_niter_bound): Use wide-int interfaces.
35870 (get_estimated_loop_iterations_int): Likewise.
35871 (get_estimated_loop_iterations): Likewise.
35872 (get_max_loop_iterations): Likewise.
35873 * cfgloop.h: Include wide-int.h.
35874 (struct nb_iter_bound): Change bound to widest_int.
35875 (struct loop): Change nb_iterations_upper_bound and
35876 nb_iterations_estimate to widest_int.
35877 (record_niter_bound): Switch to use widest_int.
35878 (get_estimated_loop_iterations): Likewise.
35879 (get_max_loop_iterations): Likewise.
35880 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35881 update for wide-int.
35882 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35883 * combine.c (try_combine): Likewise.
35884 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35885 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35887 (aarch64_float_const_representable_p): Likewise.
35888 * config/arc/arc.c: Include wide-int.h.
35889 (arc_can_use_doloop_p): Use wide-int interfaces.
35890 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35891 (vfp3_const_double_index): Likewise.
35892 * config/avr/avr.c (avr_out_round): Likewise.
35893 (avr_fold_builtin): Likewise.
35894 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35895 (bfin_can_use_doloop_p): Likewise.
35896 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35897 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35898 * config/i386/i386.c: Include wide-int.h.
35899 (ix86_data_alignment): Use wide-int interfaces.
35900 (ix86_local_alignment): Likewise.
35901 (ix86_emit_swsqrtsf): Update real_from_integer.
35902 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35903 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35904 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35905 (zero_constant): Likewise.
35906 (input_operand): Likewise.
35907 (splat_input_operand): Likewise.
35908 (non_logical_cint_operand): Change const_double to const_wide_int.
35909 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35910 (easy_altivec_constant): Remove comment.
35911 (paired_expand_vector_init): Use CONSTANT_P.
35912 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35913 (rs6000_emit_move): Update checks.
35914 (rs6000_aggregate_candidate): Use wide-int interfaces.
35915 (rs6000_expand_ternop_builtin): Likewise.
35916 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35917 (rs6000_assemble_integer): Likewise.
35918 (rs6000_hash_constant): Likewise.
35919 (output_toc): Likewise.
35920 (rs6000_rtx_costs): Likewise.
35921 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35922 * config/rs6000/rs6000-c.c: Include wide-int.h.
35923 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35924 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35925 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35926 Handle CONST_WIDE_INT.
35927 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35928 Use tree_fits_uhwi_p.
35929 * config/sparc/sparc.c: Include wide-int.h.
35930 (sparc_fold_builtin): Use wide-int interfaces.
35931 * config/vax/vax.c: Include wide-int.h.
35932 (vax_float_literal): Use real_from_integer.
35933 * coretypes.h (struct hwivec_def): New.
35935 (const_hwivec): New.
35936 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35937 (equiv_constant): Handle CONST_WIDE_INT.
35938 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35939 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35940 * dbxout.c (stabstr_U): Use wide-int interfaces.
35941 (dbxout_type): Update to use cst_fits_shwi_p.
35942 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35943 (TARGET_SUPPORTS_WIDE_INT): Add default.
35944 * dfp.c: Include wide-int.h.
35945 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35946 decimal_real_to_integer.
35947 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35948 decimal_real_to_integer.
35949 * doc/generic.texi (Constant expressions): Update for wide_int.
35950 * doc/rtl.texi (const_double): Likewise.
35951 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35952 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35953 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35954 (REAL_VALUE_FROM_INT): Remove.
35955 (TARGET_SUPPORTS_WIDE_INT): New.
35956 * doc/tm.texi: Regenerate.
35957 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35958 * double-int.h: Include wide-int.h.
35959 (struct wi::int_traits): New.
35960 * dwarf2out.c (get_full_len): New.
35961 (dw_val_equal_p): Add case dw_val_class_wide_int.
35962 (size_of_loc_descr): Likewise.
35963 (output_loc_operands): Likewise.
35964 (insert_double): Remove.
35965 (insert_wide_int): New.
35966 (add_AT_wide): New.
35967 (print_die): Add case dw_val_class_wide_int.
35968 (attr_checksum): Likewise.
35969 (attr_checksum_ordered): Likewise.
35970 (same_dw_val_p): Likewise.
35971 (size_of_die): Likewise.
35972 (value_format): Likewise.
35973 (output_die): Likewise.
35974 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35976 (clz_loc_descriptor): Use wide-int interfaces.
35977 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35978 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35979 (round_up_to_align): Use wide-int interfaces.
35980 (field_byte_offset): Likewise.
35981 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35982 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35983 CONST_DOUBLE handling. Use wide-int interfaces.
35984 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35985 (gen_enumeration_type_die): Use add_AT_wide.
35986 (hash_loc_operands): Add case dw_val_class_wide_int.
35987 (compare_loc_operands): Likewise.
35988 * dwarf2out.h: Include wide-int.h.
35989 (wide_int_ptr): New.
35990 (enum dw_val_class): Add dw_val_class_wide_int.
35991 (struct dw_val_struct): Add val_wide.
35992 * emit-rtl.c (const_wide_int_htab): New.
35993 (const_wide_int_htab_hash): New.
35994 (const_wide_int_htab_eq): New.
35995 (lookup_const_wide_int): New.
35996 (const_double_htab_hash): Use wide-int interfaces.
35997 (const_double_htab_eq): Likewise.
35998 (rtx_to_double_int): Conditionally compile for wide-int.
35999 (immed_double_int_const): Rename to immed_wide_int_const and
36000 update for wide-int.
36001 (immed_double_const): Conditionally compile for wide-int.
36002 (init_emit_once): Use wide-int interfaces.
36003 * explow.c (plus_constant): Likewise.
36004 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36005 (lshift_value): Use wide-int interfaces.
36006 (expand_mult): Likewise.
36007 (choose_multiplier): Likewise.
36008 (expand_smod_pow2): Likewise.
36009 (make_tree): Likewise.
36010 * expr.c (convert_modes): Consolidate handling of constants.
36011 Use wide-int interfaces.
36012 (emit_group_load_1): Add note.
36013 (store_expr): Update comment.
36014 (get_inner_reference): Use wide-int interfaces.
36015 (expand_constructor): Update comment.
36016 (expand_expr_real_2): Use wide-int interfaces.
36017 (expand_expr_real_1): Likewise.
36018 (reduce_to_bit_field_precision): Likewise.
36019 (const_vector_from_tree): Likewise.
36020 * final.c: Include wide-int-print.h.
36021 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36022 * fixed-value.c: Include wide-int.h.
36023 (fixed_from_string): Use wide-int interfaces.
36024 (fixed_to_decimal): Likewise.
36025 (fixed_convert_from_real): Likewise.
36026 (real_convert_from_fixed): Likewise.
36027 * fold-const.h (mem_ref_offset): Return an offset_int.
36028 (div_if_zero_remainder): Remove code parameter.
36029 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36030 Use wide-int interfaces.
36031 (may_negate_without_overflow_p): Use wide-int interfaces.
36032 (negate_expr_p): Likewise.
36033 (fold_negate_expr): Likewise.
36034 (int_const_binop_1): Likewise.
36035 (const_binop): Likewise.
36036 (fold_convert_const_int_from_int): Likewise.
36037 (fold_convert_const_int_from_real): Likewise.
36038 (fold_convert_const_int_from_fixed): Likewise.
36039 (fold_convert_const_fixed_from_int): Likewise.
36040 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36041 (sign_bit_p): Use wide-int interfaces.
36042 (make_range_step): Likewise.
36043 (build_range_check): Likewise. Pass an integer of the correct type
36044 instead of using integer_one_node.
36045 (range_predecessor): Pass an integer of the correct type instead
36046 of using integer_one_node.
36047 (range_successor): Likewise.
36048 (merge_ranges): Likewise.
36049 (unextend): Use wide-int interfaces.
36050 (extract_muldiv_1): Likewise.
36051 (fold_div_compare): Likewise.
36052 (fold_single_bit_test): Likewise.
36053 (fold_sign_changed_comparison): Likewise.
36054 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36055 (fold_plusminus_mult_expr): Use wide-int interfaces.
36056 (native_encode_int): Likewise.
36057 (native_interpret_int): Likewise.
36058 (fold_unary_loc): Likewise.
36059 (pointer_may_wrap_p): Likewise.
36060 (size_low_cst): Likewise.
36061 (mask_with_tz): Likewise.
36062 (fold_binary_loc): Likewise.
36063 (fold_ternary_loc): Likewise.
36064 (multiple_of_p): Likewise.
36065 (tree_call_nonnegative_warnv_p): Update calls to
36066 tree_int_cst_min_precision and real_from_integer.
36067 (fold_negate_const): Use wide-int interfaces.
36068 (fold_abs_const): Likewise.
36069 (fold_relational_const): Use tree_int_cst_lt.
36070 (round_up_loc): Use wide-int interfaces.
36071 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36072 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36073 * gengtype.c: Remove include of double-int.h.
36074 (do_typedef): Use wide-int interfaces.
36075 (open_base_files): Add wide-int.h.
36076 (main): Add offset_int and widest_int typedefs.
36077 * gengtype-lex.l: Handle "^".
36078 (CXX_KEYWORD): Add "static".
36079 * gengtype-parse.c (require3): New.
36080 (require_template_declaration): Handle constant template arguments
36081 and nested templates.
36082 * gengtype-state.c: Don't include "double-int.h".
36083 * genpreds.c (write_one_predicate_function): Update comment.
36084 (write_tm_constrs_h): Add check for hval and lval use in
36086 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36087 (add_to_sequence): Likewise.
36088 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36089 and const_double_operand.
36090 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36092 * gimple-fold.c (get_base_constructor): Likewise.
36093 (fold_array_ctor_reference): Likewise.
36094 (fold_nonarray_ctor_reference): Likewise.
36095 (fold_const_aggregate_ref_1): Likewise.
36096 (gimple_val_nonnegative_real_p): Likewise.
36097 (gimple_fold_indirect_ref): Likewise.
36098 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36099 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36100 (struct slsr_cand_d): Change index to be widest_int.
36101 (struct incr_info_d): Change incr to be widest_int.
36102 (alloc_cand_and_find_basis): Use wide-int interfaces.
36103 (slsr_process_phi): Likewise.
36104 (backtrace_base_for_ref): Likewise. Return a widest_int.
36105 (restructure_reference): Take a widest_int instead of a double_int.
36106 (slsr_process_ref): Use wide-int interfaces.
36107 (create_mul_ssa_cand): Likewise.
36108 (create_mul_imm_cand): Likewise.
36109 (create_add_ssa_cand): Likewise.
36110 (create_add_imm_cand): Take a widest_int instead of a double_int.
36111 (slsr_process_add): Use wide-int interfaces.
36112 (slsr_process_cast): Likewise.
36113 (slsr_process_copy): Likewise.
36114 (dump_candidate): Likewise.
36115 (dump_incr_vec): Likewise.
36116 (replace_ref): Likewise.
36117 (cand_increment): Likewise. Return a widest_int.
36118 (cand_abs_increment): Likewise.
36119 (replace_mult_candidate): Take a widest_int instead of a double_int.
36120 (replace_unconditional_candidate): Use wide-int interfaces.
36121 (incr_vec_index): Take a widest_int instead of a double_int.
36122 (create_add_on_incoming_edge): Likewise.
36123 (create_phi_basis): Use wide-int interfaces.
36124 (replace_conditional_candidate): Likewise.
36125 (record_increment): Take a widest_int instead of a double_int.
36126 (record_phi_increments): Use wide-int interfaces.
36127 (phi_incr_cost): Take a widest_int instead of a double_int.
36128 (lowest_cost_path): Likewise.
36129 (total_savings): Likewise.
36130 (analyze_increments): Use wide-int interfaces.
36131 (ncd_with_phi): Take a widest_int instead of a double_int.
36132 (ncd_of_cand_and_phis): Likewise.
36133 (nearest_common_dominator_for_cands): Likewise.
36134 (insert_initializers): Use wide-int interfaces.
36135 (all_phi_incrs_profitable): Likewise.
36136 (replace_one_candidate): Likewise.
36137 (replace_profitable_candidates): Likewise.
36138 * godump.c: Include wide-int-print.h.
36139 (go_output_typedef): Use wide-int interfaces.
36140 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36141 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36142 (build_loop_iteration_domains): Likewise.
36143 * hooks.h: Include wide-int.h rather than double-int.h.
36144 (hook_bool_dint_dint_uint_bool_true): Delete.
36145 (hook_bool_wint_wint_uint_bool_true): Declare.
36146 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36147 (hook_bool_wint_wint_uint_bool_true): New.
36148 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36150 (ubsan_expand_si_overflow_mul_check): Likewise.
36151 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36152 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36153 (get_ancestor_addr_info): Likewise.
36154 (ipa_modify_call_arguments): Likewise.
36155 * loop-doloop.c (doloop_modify): Likewise.
36156 (doloop_optimize): Likewise.
36157 * loop-iv.c (iv_number_of_iterations): Likewise.
36158 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36159 (unroll_loop_constant_iterations): Likewise.
36160 (decide_unroll_runtime_iterations): Likewise.
36161 (unroll_loop_runtime_iterations): Likewise.
36162 (decide_peel_simple): Likewise.
36163 (decide_unroll_stupid): Likewise.
36164 * lto-streamer-in.c (streamer_read_wi): Add.
36165 (input_cfg): Use wide-int interfaces.
36166 (lto_input_tree_1): Likewise.
36167 * lto-streamer-out.c (streamer_write_wi): Add.
36168 (hash_tree): Use wide-int interfaces.
36169 (output_cfg): Likewise.
36170 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36171 (GTFILES): Add wide-int.h and signop.h.
36172 (TAGS): Look for .cc files too.
36173 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36174 * optabs.c (expand_subword_shift): Likewise.
36175 (expand_doubleword_shift): Likewise.
36176 (expand_absneg_bit): Likewise.
36177 (expand_copysign_absneg): Likewise.
36178 (expand_copysign_bit): Likewise.
36179 * postreload.c (reload_cse_simplify_set): Likewise.
36180 * predict.c (predict_iv_comparison): Likewise.
36181 * pretty-print.h: Include wide-int-print.h.
36183 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36184 * print-tree.c: Include wide-int-print.h.
36185 (print_node_brief): Use wide-int interfaces.
36186 (print_node): Likewise.
36187 * read-rtl.c (validate_const_wide_int): New.
36188 (read_rtx_code): Add CONST_WIDE_INT case.
36189 * real.c: Include wide-int.h.
36190 (real_to_integer2): Delete.
36191 (real_to_integer): New function, returning a wide_int.
36192 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36193 (ten_to_ptwo): Update call to real_from_integer.
36194 (real_digit): Likewise.
36195 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36196 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36197 (REAL_VALUE_TO_INT): Delete.
36198 (real_to_integer): Declare a wide-int form.
36199 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36200 * recog.c (const_int_operand): Improve comment.
36201 (const_scalar_int_operand): New.
36202 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36203 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36204 (split_double): Likewise.
36205 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36206 (rtx_size): Likewise.
36207 (rtx_alloc_stat_v): New.
36208 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36209 (cwi_output_hex): New.
36210 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36211 (cwi_check_failed_bounds): New.
36212 * rtl.def (CONST_WIDE_INT): New.
36213 * rtl.h: Include <utility> and wide-int.h.
36214 (struct hwivec_def): New.
36215 (CWI_GET_NUM_ELEM): New.
36216 (CWI_PUT_NUM_ELEM): New.
36217 (struct rtx_def): Add num_elem and hwiv.
36218 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36219 (CASE_CONST_UNIQUE): Likewise.
36220 (CASE_CONST_ANY): Likewise.
36221 (CONST_SCALAR_INT_P): Likewise.
36222 (CONST_WIDE_INT_P): New.
36224 (HWIVEC_CHECK): New.
36225 (cwi_check_failed_bounds): New.
36227 (HWIVEC_CHECK): New.
36228 (CONST_WIDE_INT_VEC) New.
36229 (CONST_WIDE_INT_NUNITS) New.
36230 (CONST_WIDE_INT_ELT) New.
36231 (rtx_mode_t): New type.
36232 (wi::int_traits <rtx_mode_t>): New.
36234 (wi::min_value): New.
36235 (wi::max_value): New.
36237 (const_wide_int_alloc): New.
36238 (immed_wide_int_const): New.
36239 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36240 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36241 * signop.h: New file.
36242 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36243 (simplify_const_unary_operation): Use wide-int interfaces.
36244 (simplify_binary_operation_1): Likewise.
36245 (simplify_const_binary_operation): Likewise.
36246 (simplify_const_relational_operation): Likewise.
36247 (simplify_immed_subreg): Likewise.
36248 * stmt.c (expand_case): Likewise.
36249 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36250 signop rather than a bool.
36251 * stor-layout.c (layout_type): Use wide-int interfaces.
36252 (initialize_sizetypes): Update calls to
36253 set_min_and_max_values_for_integral_type.
36254 (set_min_and_max_values_for_integral_type): Take a signop rather
36255 than a bool. Use wide-int interfaces.
36256 (fixup_signed_type): Update accordingly. Remove
36257 HOST_BITS_PER_DOUBLE_INT limit.
36258 (fixup_unsigned_type): Likewise.
36259 * system.h (STATIC_CONSTANT_P): New.
36260 (STATIC_ASSERT): New.
36261 * target.def (can_use_doloop_p): Take widest_ints rather than
36263 * target.h: Include wide-int.h rather than double-int.h.
36264 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36266 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36267 rather than INT_CST_LT_UNSIGNED.
36268 (can_use_doloop_if_innermost): Take widest_ints rather than
36270 * tree-affine.c: Include wide-int-print.h.
36271 (double_int_ext_for_comb): Delete.
36272 (wide_int_ext_for_comb): New.
36273 (aff_combination_zero): Use wide-int interfaces.
36274 (aff_combination_const): Take a widest_int instead of a double_int.
36275 (aff_combination_elt): Use wide-int interfaces.
36276 (aff_combination_scale): Take a widest_int instead of a double_int.
36277 (aff_combination_add_elt): Likewise.
36278 (aff_combination_add_cst): Likewise.
36279 (aff_combination_add): Use wide-int interfaces.
36280 (aff_combination_convert): Likewise.
36281 (tree_to_aff_combination): Likewise.
36282 (add_elt_to_tree): Take a widest_int instead of a double_int.
36283 (aff_combination_to_tree): Use wide-int interfaces.
36284 (aff_combination_remove_elt): Likewise.
36285 (aff_combination_add_product): Take a widest_int instead of
36287 (aff_combination_mult): Use wide-int interfaces.
36288 (aff_combination_expand): Likewise.
36289 (double_int_constant_multiple_p): Delete.
36290 (wide_int_constant_multiple_p): New.
36291 (aff_combination_constant_multiple_p): Take a widest_int pointer
36292 instead of a double_int pointer.
36293 (print_aff): Use wide-int interfaces.
36294 (get_inner_reference_aff): Take a widest_int pointer
36295 instead of a double_int pointer.
36296 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36297 * tree-affine.h: Include wide-int.h.
36298 (struct aff_comb_elt): Change type of coef to widest_int.
36299 (struct affine_tree_combination): Change type of offset to widest_int.
36300 (double_int_ext_for_comb): Delete.
36301 (wide_int_ext_for_comb): New.
36302 (aff_combination_const): Use widest_int instead of double_int.
36303 (aff_combination_scale): Likewise.
36304 (aff_combination_add_elt): Likewise.
36305 (aff_combination_constant_multiple_p): Likewise.
36306 (get_inner_reference_aff): Likewise.
36307 (aff_comb_cannot_overlap_p): Likewise.
36308 (aff_combination_zero_p): Use wide-int interfaces.
36309 * tree.c: Include tree.h.
36310 (init_ttree): Use make_int_cst.
36311 (tree_code_size): Removed code for INTEGER_CST case.
36312 (tree_size): Add INTEGER_CST case.
36313 (make_node_stat): Update comment.
36314 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36315 (build_int_cst_type): Use wide-int interfaces.
36316 (double_int_to_tree): Likewise.
36317 (double_int_fits_to_tree_p): Delete.
36318 (force_fit_type_double): Delete.
36319 (force_fit_type): New.
36320 (int_cst_hash_hash): Use wide-int interfaces.
36321 (int_cst_hash_eq): Likewise.
36322 (build_int_cst_wide): Delete.
36323 (wide_int_to_tree): New.
36324 (cache_integer_cst): Use wide-int interfaces.
36325 (build_low_bits_mask): Likewise.
36326 (cst_and_fits_in_hwi): Likewise.
36327 (real_value_from_int_cst): Likewise.
36328 (make_int_cst_stat): New.
36329 (integer_zerop): Use wide_int interfaces.
36330 (integer_onep): Likewise.
36331 (integer_all_onesp): Likewise.
36332 (integer_pow2p): Likewise.
36333 (integer_nonzerop): Likewise.
36334 (tree_log2): Likewise.
36335 (tree_floor_log2): Likewise.
36336 (tree_ctz): Likewise.
36337 (int_size_in_bytes): Likewise.
36338 (mem_ref_offset): Return an offset_int rather than a double_int.
36339 (build_type_attribute_qual_variant): Use wide_int interfaces.
36340 (type_hash_eq): Likewise
36341 (tree_int_cst_equal): Likewise.
36342 (tree_int_cst_lt): Delete.
36343 (tree_int_cst_compare): Likewise.
36344 (tree_fits_shwi_p): Use wide_int interfaces.
36345 (tree_fits_uhwi_p): Likewise.
36346 (tree_int_cst_sign_bit): Likewise.
36347 (tree_int_cst_sgn): Likewise.
36348 (tree_int_cst_min_precision): Take a signop rather than a bool.
36349 (simple_cst_equal): Use wide_int interfaces.
36350 (compare_tree_int): Likewise.
36351 (iterative_hash_expr): Likewise.
36352 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36354 (get_type_static_bounds): Use wide_int interfaces.
36355 (tree_int_cst_elt_check_failed): New.
36356 (build_common_tree_nodes): Reordered to set prec before filling in
36358 (int_cst_value): Check cst_and_fits_in_hwi.
36359 (widest_int_cst_value): Use wide_int interfaces.
36360 (upper_bound_in_type): Likewise.
36361 (lower_bound_in_type): Likewise.
36362 (num_ending_zeros): Likewise.
36363 (drop_tree_overflow): Likewise.
36364 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36365 (gen_conditions_for_pow_cst_base): Likewise.
36366 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36367 (group_case_labels_stmt): Use wide-int interfaces.
36368 (verify_gimple_assign_binary): Likewise.
36369 (print_loop): Likewise.
36370 * tree-chrec.c (tree_fold_binomial): Likewise.
36371 * tree-core.h (struct tree_base): Add int_length.
36372 (struct tree_int_cst): Change rep of value.
36373 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36374 (dr_may_alias_p): Likewise.
36375 (max_stmt_executions_tree): Likewise.
36376 * tree.def (INTEGER_CST): Update comment.
36377 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36378 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36379 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36380 (dequeue_and_dump): Use wide-int interfaces.
36381 * tree.h: Include wide-int.h.
36382 (NULL_TREE): Moved to earlier loc in file.
36383 (TREE_INT_CST_ELT_CHECK): New.
36384 (tree_int_cst_elt_check_failed): New.
36386 (TREE_INT_CST): Delete.
36387 (TREE_INT_CST_LOW): Use wide-int interfaces.
36388 (TREE_INT_CST_HIGH): Delete.
36389 (TREE_INT_CST_NUNITS): New.
36390 (TREE_INT_CST_EXT_NUNITS): Likewise.
36391 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36392 (TREE_INT_CST_ELT): Likewise.
36393 (INT_CST_LT): Delete.
36394 (tree_int_cst_elt_check): New (two forms).
36395 (type_code_size): Update comment.
36396 (make_int_cst_stat, make_int_cst): New.
36397 (tree_to_double_int): Delete.
36398 (double_int_fits_to_tree_p): Delete.
36399 (force_fit_type_double): Delete.
36400 (build_int_cstu): Replace with out-of-line function.
36401 (build_int_cst_wide): Delete.
36402 (tree_int_cst_lt): Define inline.
36403 (tree_int_cst_le): New.
36404 (tree_int_cst_compare): Define inline.
36405 (tree_int_cst_min_precision): Take a signop rather than a bool.
36406 (wi::int_traits <const_tree>): New.
36407 (wi::int_traits <tree>): New.
36408 (wi::extended_tree): New.
36409 (wi::int_traits <wi::extended_tree>): New.
36410 (wi::to_widest): New.
36411 (wi::to_offset): New.
36412 (wi::fits_to_tree_p): New.
36413 (wi::min_value): New.
36414 (wi::max_value): New.
36415 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36416 (copy_tree_body_r): Likewise.
36417 * tree-object-size.c (compute_object_offset): Likewise.
36418 (addr_object_size): Likewise.
36419 * tree-predcom.c: Include wide-int-print.h.
36420 (struct dref_d): Change type of offset to widest_int.
36421 (dump_dref): Call wide-int printer.
36422 (aff_combination_dr_offset): Use wide-int interfaces.
36423 (determine_offset): Take a widest_int pointer rather than a
36424 double_int pointer.
36425 (split_data_refs_to_components): Use wide-int interfaces.
36426 (suitable_component_p): Likewise.
36427 (order_drefs): Likewise.
36428 (add_ref_to_chain): Likewise.
36429 (valid_initializer_p): Likewise.
36430 (determine_roots_comp): Likewise.
36431 * tree-pretty-print.c: Include wide-int-print.h.
36432 (dump_generic_node): Use wide-int interfaces.
36433 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36434 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36435 (move_fixed_address_to_symbol): Likewise.
36436 (move_hint_to_base): Likewise.
36437 (move_pointer_to_base): Likewise.
36438 (move_variant_to_index): Likewise.
36439 (most_expensive_mult_to_index): Likewise.
36440 (addr_to_parts): Likewise.
36441 (copy_ref_info): Likewise.
36442 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36443 (indirect_refs_may_alias_p): Likewise.
36444 (stmt_kills_ref_p_1): Likewise.
36445 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36446 * tree-ssa-ccp.c: Update comment at top of file. Include
36448 (struct prop_value_d): Change type of mask to widest_int.
36449 (extend_mask): New function.
36450 (dump_lattice_value): Use wide-int interfaces.
36451 (get_default_value): Likewise.
36452 (set_constant_value): Likewise.
36453 (set_value_varying): Likewise.
36454 (valid_lattice_transition): Likewise.
36455 (set_lattice_value): Likewise.
36456 (value_to_double_int): Delete.
36457 (value_to_wide_int): New.
36458 (get_value_from_alignment): Use wide-int interfaces.
36459 (get_value_for_expr): Likewise.
36460 (do_dbg_cnt): Likewise.
36461 (ccp_finalize): Likewise.
36462 (ccp_lattice_meet): Likewise.
36463 (bit_value_unop_1): Use widest_ints rather than double_ints.
36464 (bit_value_binop_1): Likewise.
36465 (bit_value_unop): Use wide-int interfaces.
36466 (bit_value_binop): Likewise.
36467 (bit_value_assume_aligned): Likewise.
36468 (evaluate_stmt): Likewise.
36469 (ccp_fold_stmt): Likewise.
36470 (visit_cond_stmt): Likewise.
36471 (ccp_visit_stmt): Likewise.
36472 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36473 (constant_pointer_difference): Likewise.
36474 (associate_pointerplus): Likewise.
36475 (combine_conversions): Likewise.
36476 * tree-ssa-loop.h: Include wide-int.h.
36477 (struct tree_niter_desc): Change type of max to widest_int.
36478 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36479 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36480 (remove_redundant_iv_tests): Likewise.
36481 (canonicalize_loop_induction_variables): Likewise.
36482 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36483 (constant_multiple_of): Take a widest_int pointer instead of
36484 a double_int pointer.
36485 (get_computation_aff): Use wide-int interfaces.
36486 (ptr_difference_cost): Likewise.
36487 (difference_cost): Likewise.
36488 (get_loop_invariant_expr_id): Likewise.
36489 (get_computation_cost_at): Likewise.
36490 (iv_elimination_compare_lt): Likewise.
36491 (may_eliminate_iv): Likewise.
36492 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36493 instead of double_int.
36494 (max_loop_iterations): Likewise.
36495 (max_stmt_executions): Likewise.
36496 (estimated_stmt_executions): Likewise.
36497 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36498 (split_to_var_and_offset): Use wide-int interfaces.
36499 (determine_value_range): Likewise.
36500 (bound_difference_of_offsetted_base): Likewise.
36501 (bounds_add): Take a widest_int instead of a double_int.
36502 (number_of_iterations_ne_max): Use wide-int interfaces.
36503 (number_of_iterations_ne): Likewise.
36504 (number_of_iterations_lt_to_ne): Likewise.
36505 (assert_loop_rolls_lt): Likewise.
36506 (number_of_iterations_lt): Likewise.
36507 (number_of_iterations_le): Likewise.
36508 (number_of_iterations_cond): Likewise.
36509 (number_of_iterations_exit): Likewise.
36510 (finite_loop_p): Likewise.
36511 (derive_constant_upper_bound_assign): Likewise.
36512 (derive_constant_upper_bound): Return a widest_int.
36513 (derive_constant_upper_bound_ops): Likewise.
36514 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36515 (record_estimate): Take a widest_int rather than a double_int.
36516 (record_nonwrapping_iv): Use wide-int interfaces.
36517 (double_int_cmp): Delete.
36518 (wide_int_cmp): New.
36519 (bound_index): Take a widest_int rather than a double_int.
36520 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36521 (maybe_lower_iteration_bound): Likewise.
36522 (estimate_numbers_of_iterations_loop): Likewise.
36523 (estimated_loop_iterations): Take a widest_int pointer than than
36524 a double_int pointer.
36525 (estimated_loop_iterations_int): Use wide-int interfaces.
36526 (max_loop_iterations): Take a widest_int pointer than than
36527 a double_int pointer.
36528 (max_loop_iterations_int): Use wide-int interfaces.
36529 (max_stmt_executions): Take a widest_int pointer than than
36530 a double_int pointer.
36531 (estimated_stmt_executions): Likewise.
36532 (n_of_executions_at_most): Use wide-int interfaces.
36533 (scev_probably_wraps_p): Likewise.
36534 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36535 to real_to_integer.
36536 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36538 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36539 double_ints. Adjust for trailing_wide_ints <3> representation.
36540 (set_nonzero_bits): Likewise.
36541 (get_range_info): Return wide_ints rather than double_ints.
36542 Adjust for trailing_wide_ints <3> representation.
36543 (get_nonzero_bits): Likewise.
36544 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36546 * tree-ssanames.h (struct range_info_def): Replace min, max and
36547 nonzero_bits with a trailing_wide_ints <3>.
36548 (set_range_info): Use wide_int_refs rather than double_ints.
36549 (set_nonzero_bits): Likewise.
36550 (get_range_info): Return wide_ints rather than double_ints.
36551 (get_nonzero_bits): Likewise.
36552 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36553 * tree-ssa-pre.c (phi_translate_1): Likewise.
36554 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36555 (acceptable_pow_call): Likewise.
36556 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36558 (vn_reference_fold_indirect): Likewise.
36559 (vn_reference_maybe_forwprop_address): Likewise.
36560 (valueize_refs_1): Likewise.
36561 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36562 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36563 tree_int_cst_lt and tree_int_cst_le.
36564 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36566 (streamer_alloc_tree): Likewise.
36567 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36568 (streamer_write_tree_header): Likewise.
36569 (streamer_write_integer_cst): Likewise.
36570 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36571 (build_constructors): Likewise.
36572 (array_value_type): Likewise.
36573 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36574 (vect_check_gather): Likewise.
36575 * tree-vect-generic.c (build_replicated_const): Likewise.
36576 (expand_vector_divmod): Likewise.
36577 * tree-vect-loop.c (vect_transform_loop): Likewise.
36578 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36579 (vect_do_peeling_for_alignment): Likewise.
36580 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36581 * tree-vrp.c: Include wide-int.h.
36582 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36583 (extract_range_from_assert): Use wide-int interfaces.
36584 (vrp_int_const_binop): Likewise.
36585 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36586 double_int pointers.
36587 (ranges_from_anti_range): Use wide-int interfaces.
36588 (quad_int_cmp): Delete.
36589 (quad_int_pair_sort): Likewise.
36590 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36591 (extract_range_from_unary_expr_1): Likewise.
36592 (adjust_range_with_scev): Likewise.
36593 (masked_increment): Take and return wide_ints rather than double_ints.
36594 (register_edge_assert_for_2): Use wide-int interfaces.
36595 (check_array_ref): Likewise.
36596 (search_for_addr_array): Likewise.
36597 (maybe_set_nonzero_bits): Likewise.
36598 (union_ranges): Pass an integer of the correct type instead of
36599 using integer_one_node.
36600 (intersect_ranges): Likewise.
36601 (simplify_truth_ops_using_ranges): Likewise.
36602 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36603 (range_fits_type_p): Likewise.
36604 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36606 (simplify_conversion_using_ranges): Use wide-int interfaces.
36607 (simplify_float_conversion_using_ranges): Likewise.
36608 (vrp_finalize): Likewise.
36609 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36610 (gimple_stringops_transform): Likewise.
36611 * varasm.c (decode_addr_const): Likewise.
36612 (const_hash_1): Likewise.
36613 (const_rtx_hash_1): Likewise
36614 (output_constant): Likewise.
36615 (array_size_for_constructor): Likewise.
36616 (output_constructor_regular_field): Likewise.
36617 (output_constructor_bitfield): Likewise.
36618 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36619 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36621 * gencheck.c: Define BITS_PER_UNIT.
36622 * wide-int.cc: New.
36624 * wide-int-print.cc: New.
36625 * wide-int-print.h: New.
36627 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36629 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36631 2014-05-06 Richard Biener <rguenther@suse.de>
36633 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36634 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36635 (TODO_verify_all): Adjust.
36636 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36637 TODO_verify_stmts and TODO_verify_rtl_sharing.
36638 * bb-reorder.c: Likewise.
36639 * cfgexpand.c: Likewise.
36640 * cprop.c: Likewise.
36642 * function.c: Likewise.
36643 * fwprop.c: Likewise.
36644 * gcse.c: Likewise.
36645 * gimple-ssa-isolate-paths.c: Likewise.
36646 * gimple-ssa-strength-reduction.c: Likewise.
36647 * ipa-split.c: Likewise.
36648 * loop-init.c: Likewise.
36649 * loop-unroll.c: Likewise.
36650 * lower-subreg.c: Likewise.
36651 * modulo-sched.c: Likewise.
36652 * postreload-gcse.c: Likewise.
36653 * predict.c: Likewise.
36654 * recog.c: Likewise.
36655 * sched-rgn.c: Likewise.
36656 * store-motion.c: Likewise.
36657 * tracer.c: Likewise.
36658 * trans-mem.c: Likewise.
36659 * tree-call-cdce.c: Likewise.
36660 * tree-cfg.c: Likewise.
36661 * tree-cfgcleanup.c: Likewise.
36662 * tree-complex.c: Likewise.
36663 * tree-eh.c: Likewise.
36664 * tree-emutls.c: Likewise.
36665 * tree-if-conv.c: Likewise.
36666 * tree-into-ssa.c: Likewise.
36667 * tree-loop-distribution.c: Likewise.
36668 * tree-object-size.c: Likewise.
36669 * tree-parloops.c: Likewise.
36670 * tree-pass.h: Likewise.
36671 * tree-sra.c: Likewise.
36672 * tree-ssa-ccp.c: Likewise.
36673 * tree-ssa-copy.c: Likewise.
36674 * tree-ssa-copyrename.c: Likewise.
36675 * tree-ssa-dce.c: Likewise.
36676 * tree-ssa-dom.c: Likewise.
36677 * tree-ssa-dse.c: Likewise.
36678 * tree-ssa-forwprop.c: Likewise.
36679 * tree-ssa-ifcombine.c: Likewise.
36680 * tree-ssa-loop-ch.c: Likewise.
36681 * tree-ssa-loop-ivcanon.c: Likewise.
36682 * tree-ssa-loop.c: Likewise.
36683 * tree-ssa-math-opts.c: Likewise.
36684 * tree-ssa-phiopt.c: Likewise.
36685 * tree-ssa-phiprop.c: Likewise.
36686 * tree-ssa-pre.c: Likewise.
36687 * tree-ssa-reassoc.c: Likewise.
36688 * tree-ssa-sink.c: Likewise.
36689 * tree-ssa-strlen.c: Likewise.
36690 * tree-ssa-tail-merge.c: Likewise.
36691 * tree-ssa-uncprop.c: Likewise.
36692 * tree-switch-conversion.c: Likewise.
36693 * tree-tailcall.c: Likewise.
36694 * tree-vect-generic.c: Likewise.
36695 * tree-vectorizer.c: Likewise.
36696 * tree-vrp.c: Likewise.
36697 * tsan.c: Likewise.
36698 * var-tracking.c: Likewise.
36699 * bt-load.c: Likewise.
36700 * cfgcleanup.c: Likewise.
36701 * combine-stack-adj.c: Likewise.
36702 * combine.c: Likewise.
36703 * compare-elim.c: Likewise.
36704 * config/epiphany/resolve-sw-modes.c: Likewise.
36705 * config/i386/i386.c: Likewise.
36706 * config/mips/mips.c: Likewise.
36707 * config/s390/s390.c: Likewise.
36708 * config/sh/sh_treg_combine.cc: Likewise.
36709 * config/sparc/sparc.c: Likewise.
36712 * final.c: Likewise.
36713 * ifcvt.c: Likewise.
36714 * mode-switching.c: Likewise.
36715 * passes.c: Likewise.
36716 * postreload.c: Likewise.
36718 * reg-stack.c: Likewise.
36719 * regcprop.c: Likewise.
36720 * regrename.c: Likewise.
36723 2014-05-06 Richard Biener <rguenther@suse.de>
36725 PR middle-end/61070
36726 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36727 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36729 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36732 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36734 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36735 Tom de Vries <tom@codesourcery.com>
36737 * target.def (call_fusage_contains_non_callee_clobbers): New
36739 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36741 (@node Miscellaneous Register Hooks): New node.
36742 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36743 * doc/tm.texi: Regenerate.
36745 2014-05-05 Marek Polacek <polacek@redhat.com>
36748 * opts.c (common_handle_option): Call error_at instead of warning_at.
36750 2014-05-05 Richard Biener <rguenther@suse.de>
36752 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36753 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36754 under the TODO_verify_il umbrella.
36756 2014-05-05 Richard Biener <rguenther@suse.de>
36758 * passes.c (execute_function_todo): Move TODO_verify_flow under
36759 the TODO_verify_ul umbrella.
36761 2014-05-05 Richard Biener <rguenther@suse.de>
36763 PR middle-end/61010
36764 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36765 X & CST away from a CST that is the mask of a mode.
36767 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36769 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36770 int argument to enum machine_mode.
36771 (picochip_class_max_nregs): Ditto.
36772 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36773 (picochip_class_max_nregs): Ditto.
36775 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36777 * target.def: Add new target hook.
36778 * doc/tm.texi: Regenerate.
36779 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36780 * targhooks.c (default_keep_leaf_when_profiled): New function.
36782 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36783 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36785 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36787 PR tree-optimization/60363
36788 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36789 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36790 (update_destination_phis): New parameter.
36791 (create_edge_and_update_destination_phis): Ditto.
36792 (ssa_fix_duplicate_block_edges): Pass new arguments.
36793 (thread_single_edge): Ditto.
36795 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36797 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36798 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36799 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36800 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36801 Use RS6000_BTM_HARD_FLOAT.
36802 (BU_MISC_2): Likewise.
36803 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36804 RS6000_BTM_HARD_FLOAT.
36805 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36806 is explicitly used.
36807 (rs6000_invalid_builtin): Add hard floating builtin support.
36808 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36809 hard float builtins.
36810 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36812 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36814 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36815 Add missing function* argument.
36817 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36819 * lra-constraints.c (valid_address_p): Move earlier in file.
36820 Add a constraint argument to the address_info version.
36821 (satisfies_memory_constraint_p): New function.
36822 (satisfies_address_constraint_p): Likewise.
36823 (process_alt_operands, curr_insn_transform): Use them.
36824 (process_address): Pass the constraint to valid_address_p when
36825 checking address operands.
36827 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36829 * config/mips/mips.c (mips_isa_rev): New variable.
36830 (mips_set_architecture): Set it.
36831 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36833 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36834 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36835 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36836 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36837 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36838 conditions in terms of mips_isa_rev.
36839 (mips_isa_rev): Declare.
36841 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36843 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36844 (prob_unlikely, prob_likely): Make variables const.
36846 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36848 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36850 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36852 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36854 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36856 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36857 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36858 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36860 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36861 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36863 Replace usage of ROUND_REG with sh_round_reg.
36864 Use CEIL instead of ROUND_ADVANCE.
36866 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36869 * config/sh/sh.c: Include stdlib headers before everything else.
36871 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36873 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36874 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36875 (gimplify_adjust_omp_clauses): Simd region is never
36876 directly nested in combined parallel. Instead, for linear
36877 with copyin/copyout, if in combined for simd loop, make decl
36878 firstprivate/lastprivate on OMP_FOR.
36879 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36880 expand_omp_for_static_chunk): When setting endvar, also set
36881 fd->loop.v to the same value.
36883 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36885 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36887 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36889 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36892 2014-05-02 Marek Polacek <polacek@redhat.com>
36894 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36896 2014-05-02 Kito Cheng <kito@0xlab.org>
36898 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36899 to a C expression marco.
36900 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36901 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36902 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36903 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36904 HONOR_REG_ALLOC_ORDER.
36905 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36907 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36909 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36911 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36913 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36915 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36917 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36918 (convert_scalar_cond_reduction): Likewise.
36919 (predicate_scalar_phi): Add recognition and transformation
36920 of simple conditioanl reduction to be vectorizable.
36922 2014-05-01 Marek Polacek <polacek@redhat.com>
36925 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36927 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36929 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36930 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36931 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36932 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36933 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36934 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36935 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36936 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36938 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36940 * config/arc/arc.opt (mlra): Move comment above option name
36941 to avoid mis-parsing as language options.
36943 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36945 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36946 * config/sol2.h: ... here.
36947 * config/sol2-10.h: Remove.
36949 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36950 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36951 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36952 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36953 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36954 * config/sol2.h: ... here.
36955 (SECTION_NAME_FORMAT): Don't redefine.
36956 (STARTFILE_ARCH32_SPEC): Rename to ...
36957 (STARTFILE_ARCH_SPEC): ... this.
36958 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36959 * config/sparc/sol2.h: ... here.
36960 (SECTION_NAME_FORMAT): Don't undef.
36961 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36962 (SUBTARGET_EXTRA_SPECS): Remove.
36963 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36965 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36966 (MD_STARTFILE_PREFIX): Remove.
36967 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36968 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36969 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36970 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36971 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36972 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36973 * config/i386/sol2.h: ... here.
36974 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36975 * config/i386/sol2-bi.h: Remove.
36976 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36977 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36979 * config/i386/t-sol2-64: Rename to ...
36980 * config/i386/t-sol2: ... this.
36981 * config/sparc/t-sol2-64: Rename to ...
36982 * config/sparc/t-sol2: ... this.
36984 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36985 sol2_tm_file_head, sol2_tm_file_tail.
36986 Include ${cpu_type}/sol2.h before sol2.h.
36988 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36989 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36990 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36991 Reflect i386/t-sol2-64 renaming.
36992 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36993 Reflect sparc/t-sol2-64 renaming.
36995 2014-04-30 Richard Biener <rguenther@suse.de>
36997 * passes.c (execute_function_todo): Move TODO_verify_stmts
36998 and TODO_verify_ssa under the TODO_verify_il umbrella.
36999 * tree-ssa.h (verify_ssa): Adjust prototype.
37000 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37001 we should verify SSA operands.
37002 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37003 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37004 whether we should verify whether not throwing stmts have EH info.
37005 * graphite-scop-detection.c (create_sese_edges): Adjust.
37006 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37007 * tree-eh.c (lower_try_finally_switch): Do not add the
37008 default case label twice.
37010 2014-04-30 Marek Polacek <polacek@redhat.com>
37012 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37013 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37014 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37015 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37017 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37019 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37020 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37021 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37022 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37023 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37024 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37025 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37026 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37028 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37030 * tree-cfg.c (dump_function_to_file): Dump the return type of
37031 functions, in a line to itself before the function body, mimicking
37032 the layout of a C function.
37034 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37036 PR tree-optimization/60971
37037 * tree-tailcall.c (process_assignment): Reject conversions which
37040 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37042 * calls.c (initialize_argument_information): Always treat
37043 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37044 (expand_call): Likewise.
37045 (emit_library_call_calue_1): Likewise.
37046 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37047 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37050 2014-04-29 Nick Clifton <nickc@redhat.com>
37052 * config/msp430/msp430.md (umulsidi): Fix typo.
37053 (mulhisi3): Enable even inside interrupt handlers.
37054 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37055 bigger return address pushed in large mode.
37057 2014-04-29 Nick Clifton <nickc@redhat.com>
37059 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37060 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37062 * config/m32r/m32r.c (init_reg_tables): Likewise.
37063 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37064 enum to hold the modes.
37066 2014-04-29 Richard Biener <rguenther@suse.de>
37068 * dominance.c (free_dominance_info): Add overload with
37069 function parameter.
37070 (dom_info_state): Likewise.
37071 (dom_info_available_p): Likewise.
37072 * basic-block.h (free_dominance_info, dom_info_state,
37073 dom_info_available_p): Declare overloads.
37074 * passes.c (execute_function_todo): Verify that verifiers
37075 don't change dominator info state. Drop dominator info
37076 for IPA pass invocations.
37077 * cgraph.c (release_function_body): Restore asserts that
37078 dominator information is released.
37080 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37082 * doc/invoke.texi: Fix typo.
37083 * tree-vrp.c: Fix typos.
37084 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37086 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37088 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37090 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37092 * config/aarch64/aarch64-builtins.c
37093 (aarch64_types_storestruct_lane_qualifiers): New.
37094 (TYPES_STORESTRUCT_LANE): Likewise.
37095 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37096 (st3_lane): Likewise.
37097 (st4_lane): Likewise.
37098 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37099 (vec_store_lanesci_lane<mode>): Likewise.
37100 (vec_store_lanesxi_lane<mode>): Likewise.
37101 (aarch64_st2_lane<VQ:mode>): Likewise.
37102 (aarch64_st3_lane<VQ:mode>): Likewise.
37103 (aarch64_st4_lane<VQ:mode>): Likewise.
37104 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37105 * config/aarch64/arm_neon.h
37106 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37107 use new macro arguments.
37108 (__ST3_LANE_FUNC): Likewise.
37109 (__ST4_LANE_FUNC): Likewise.
37110 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37111 (V_THREE_ELEM): Likewise.
37112 (V_FOUR_ELEM): Likewise.
37114 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37116 * doc/gimple.texi: Replace the description of the now-defunct
37117 union gimple_statement_d with a diagram showing the
37118 gimple_statement_base class hierarchy and its relationships to
37119 the GSS_ and GIMPLE_ enums.
37121 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37123 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37124 * config/aarch64/aarch64.c
37125 (aarch64_cannot_change_mode_class): Weaken conditions.
37126 (aarch64_modes_tieable_p): New.
37127 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37129 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37131 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37132 (loadsync_<mode>): Change mode.
37133 (load_quadpti, store_quadpti): New.
37134 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37135 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37137 2014-04-28 Martin Jambor <mjambor@suse.cz>
37139 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37140 same alias type as the original statement.
37141 (subreplacement_assignment_data): New type.
37142 (handle_unscalarized_data_in_subtree): New type of parameter,
37143 generate new memory accesses with same alias type as the original
37145 (load_assign_lhs_subreplacements): Likewise.
37146 (sra_modify_constructor_assign): Generate new memory accesses with
37147 same alias type as the original statement.
37149 2014-04-28 Richard Biener <rguenther@suse.de>
37151 * tree-pass.h (TODO_verify_il): Define.
37152 (TODO_verify_all): Complete properly.
37153 * passes.c (execute_function_todo): Move existing loop-closed
37154 SSA verification under TODO_verify_il.
37155 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37156 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37157 Fix tree sharing issue.
37159 2014-04-28 Richard Biener <rguenther@suse.de>
37161 PR middle-end/60092
37162 * builtins.def (DEF_C11_BUILTIN): Add.
37163 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37164 * coretypes.h (enum function_class): Add function_c11_misc.
37165 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37166 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37167 (call_may_clobber_ref_p_1): Likewise.
37168 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37169 (mark_all_reaching_defs_necessary_1): Likewise.
37170 (propagate_necessity): Likewise.
37171 (eliminate_unnecessary_stmts): Likewise.
37172 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37174 2014-04-28 Richard Biener <rguenther@suse.de>
37176 * tree-vrp.c (vrp_var_may_overflow): Remove.
37177 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37178 with overflow immediately bump to one before that value and
37179 let iteration figure out overflow status.
37181 2014-04-28 Richard Biener <rguenther@suse.de>
37183 * configure.ac: Do valgrind header checks unconditionally.
37184 Add --enable-valgrind-annotations.
37185 * system.h: Guard valgrind header inclusion with
37186 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37187 * alloc-pool.c (pool_alloc, pool_free): Use
37188 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37189 to guard possibly dead code.
37190 * config.in: Regenerated.
37191 * configure: Likewise.
37193 2014-04-28 Jeff Law <law@redhat.com>
37195 PR tree-optimization/60902
37196 * tree-ssa-threadedge.c
37197 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37198 over real defs when invalidating outputs from statements that do not
37199 produce useful outputs for threading.
37201 2014-04-28 Richard Biener <rguenther@suse.de>
37203 PR tree-optimization/60979
37204 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37205 SCOPs that end in a block with a successor with abnormal
37208 2014-04-28 Richard Biener <rguenther@suse.de>
37210 * tree-pass.h (execute_pass_list): Adjust prototype.
37211 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37212 (do_per_function): Change callback signature, push all actual
37213 work to the callbals.
37214 (do_per_function_toporder): Likewise.
37215 (execute_function_dump): Adjust.
37216 (execute_function_todo): Likewise.
37217 (clear_last_verified): Likewise.
37218 (verify_curr_properties): Likewise.
37219 (update_properties_after_pass): Likewise.
37220 (execute_pass_list_1): Split out from ...
37221 (execute_pass_list): ... here. Adjust.
37222 (execute_ipa_pass_list): Likewise.
37223 * cgraphunit.c (cgraph_add_new_function): Adjust.
37224 (analyze_function): Likewise.
37225 (expand_function): Likewise.
37226 * cgraph.c (release_function_body): Free dominance info
37227 here instead of asserting it was magically freed elsewhere.
37229 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37231 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37232 * configure: Regenerate.
37233 * config/sparc/sparc.opt (muser-mode): New option.
37234 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37236 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37237 * doc/invoke.texi (SPARC options): Document -muser-mode.
37239 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37241 * cselib.c (find_slot_memmode): Delete.
37242 (cselib_hasher): Change compare_type to a struct.
37243 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37245 (preserve_constants_and_equivs): Adjust for new compare_type.
37246 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37247 (wrap_constant): Delete.
37248 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37250 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37252 * doc/install.texi (Building with profile feedback): Remove
37255 2014-04-26 Tom de Vries <tom@codesourcery.com>
37257 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37260 2014-04-25 Cary Coutant <ccoutant@google.com>
37263 * dwarf2out.c (should_move_die_to_comdat): A type definition
37264 can contain a subprogram definition, but don't move it to a
37266 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37267 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37269 (clone_tree_hash): Rename to...
37270 (clone_tree_partial): ...this; change callers. Copy
37271 DW_TAG_subprogram DIEs as declarations.
37272 (copy_decls_walk): Don't copy children of a declaration into a
37275 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37278 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37281 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37283 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37284 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37286 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37289 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37291 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37293 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37295 PR tree-optimization/60930
37296 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37297 creating a multiply candidate by folding two constant
37298 multiplicands when the result overflows.
37300 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37302 PR tree-optimization/60960
37303 * tree-vect-generic.c (expand_vector_operation): Only call
37304 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37306 2014-04-25 Tom de Vries <tom@codesourcery.com>
37308 * expr.c (clobber_reg_mode): New function.
37309 * expr.h (clobber_reg): New function.
37311 2014-04-25 Tom de Vries <tom@codesourcery.com>
37313 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37316 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37317 Tom de Vries <tom@codesourcery.com>
37319 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37321 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37322 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37323 new argument to find_all_hard_reg_sets call.
37325 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37327 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37328 Use HOST_WIDE_INT_C for mask literal.
37329 (aarch_rev16_shleft_mask_imm_p): Likewise.
37331 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37334 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37336 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37338 PR preprocessor/56540
37339 * config/i386/i386-c.c (ix86_target_macros): Define
37340 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37342 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37344 * configure.ac (tga_func): Remove.
37345 (LIB_TLS_SPEC): Remove.
37346 * configure: Regenerate.
37347 * config.in: Regenerate.
37348 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37350 2014-04-25 Richard Biener <rguenther@suse.de>
37353 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37354 call stmt use/clobber sets during stmt walk instead of
37355 walking the possibly incomplete set of caller edges.
37357 2014-04-25 Richard Biener <rguenther@suse.de>
37360 * passes.c (apply_ipa_transforms): Inline into only caller ...
37361 (execute_one_pass): ... here. Properly bring in function
37362 bodies for nodes we want to apply IPA transforms to.
37364 2014-04-24 Cong Hou <congh@google.com>
37366 PR tree-optimization/60896
37367 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37368 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37369 (vect_mark_pattern_stmts): Set the def type of all statements in
37370 PATTERN_DEF_SEQ as vect_internal_def.
37372 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37374 * doc/extend.texi (PowerPC Built-in Functions): Document new
37375 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37376 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37378 * config/rs6000/predicates.md (const_0_to_3_operand): New
37379 predicate to match 0..3 integer constants.
37381 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37382 to support adding miscellaneous builtin functions.
37383 (BU_DFP_MISC_2): Likewise.
37384 (BU_P7_MISC_1): Likewise.
37385 (BU_P7_MISC_2): Likewise.
37386 (BU_P8V_MISC_3): Likewise.
37387 (BU_MISC_1): Likewise.
37388 (BU_MISC_2): Likewise.
37389 (DIVWE): Add extended divide builtin functions.
37390 (DIVWEO): Likewise.
37391 (DIVWEU): Likewise.
37392 (DIVWEUO): Likewise.
37394 (DIVDEO): Likewise.
37395 (DIVDEU): Likewise.
37396 (DIVDEUO): Likewise.
37397 (DXEX): Add decimal floating-point builtin functions.
37399 (DDEDPD): Likewise.
37400 (DDEDPDQ): Likewise.
37401 (DENBCD): Likewise.
37402 (DENBCDQ): Likewise.
37406 (DSCLIQ): Likewise.
37408 (DSCRIQ): Likewise.
37409 (CDTBCD): Add new BCD builtin functions.
37410 (CBCDTD): Likewise.
37411 (ADDG6S): Likewise.
37412 (BCDADD): Likewise.
37413 (BCDADD_LT): Likewise.
37414 (BCDADD_EQ): Likewise.
37415 (BCDADD_GT): Likewise.
37416 (BCDADD_OV): Likewise.
37417 (BCDSUB): Likewise.
37418 (BCDSUB_LT): Likewise.
37419 (BCDSUB_EQ): Likewise.
37420 (BCDSUB_GT): Likewise.
37421 (BCDSUB_OV): Likewise.
37422 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37423 (UNPACK_TD): Likewise.
37424 (PACK_TF): Likewise.
37425 (UNPACK_TF): Likewise.
37426 (UNPACK_TF_0): Likewise.
37427 (UNPACK_TF_1): Likewise.
37428 (PACK_V1TI): Likewise.
37429 (UNPACK_V1TI): Likewise.
37431 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37432 support for decimal floating point builtin functions.
37433 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37434 functions that take constant arguments.
37435 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37436 (rs6000_init_builtins): Setup long double, _Decimal64, and
37437 _Decimal128 types for new builtin functions.
37438 (builtin_function_type): Set the unsigned flags appropriately for
37439 the new builtin functions.
37440 (rs6000_opt_masks): Add support for decimal floating point builtin
37443 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37444 floating point builtin functions.
37445 (RS6000_BTM_COMMON): Likewise.
37446 (RS6000_BTI_long_double): Likewise.
37447 (RS6000_BTI_dfloat64): Likewise.
37448 (RS6000_BTI_dfloat128): Likewise.
37449 (long_double_type_internal_node): Likewise.
37450 (dfloat64_type_internal_node): Likewise.
37451 (dfloat128_type_internal_node): Likewise.
37453 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37454 2.07 bcd arithmetic instructions.
37455 (UNSPEC_BCDSUB): Likewise.
37456 (UNSPEC_BCD_OVERFLOW): Likewise.
37457 (UNSPEC_BCD_ADD_SUB): Likewise.
37458 (bcd_add_sub): Likewise.
37459 (BCD_TEST): Likewise.
37460 (bcd<bcd_add_sub>): Likewise.
37461 (bcd<bcd_add_sub>_test): Likewise.
37462 (bcd<bcd_add_sub>_test2): Likewise.
37463 (bcd<bcd_add_sub>_<code>): Likewise.
37464 (peephole2 for combined bcd ops): Likewise.
37466 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37467 decimal floating point builtin functions.
37468 (UNSPEC_DENBCD): Likewise.
37469 (UNSPEC_DXEX): Likewise.
37470 (UNSPEC_DIEX): Likewise.
37471 (UNSPEC_DSCLI): Likewise.
37472 (UNSPEC_DSCRI): Likewise.
37473 (D64_D128): Likewise.
37474 (dfp_suffix): Likewise.
37475 (dfp_ddedpd_<mode>): Likewise.
37476 (dfp_denbcd_<mode>): Likewise.
37477 (dfp_dxex_<mode>): Likewise.
37478 (dfp_diex_<mode>): Likewise.
37479 (dfp_dscli_<mode>): Likewise.
37480 (dfp_dscri_<mode>): Likewise.
37482 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37484 (UNSPEC_CDTBCD): Likewise.
37485 (UNSPEC_CBCDTD): Likewise.
37486 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37487 (UNSPEC_DIVEO): Likewise.
37488 (UNSPEC_DIVEU): Likewise.
37489 (UNSPEC_DIVEUO): Likewise.
37490 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37491 pack/unpack 128-bit types.
37492 (UNSPEC_PACK_128BIT): Likewise.
37493 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37494 (udiv<mode>3): Use idiv_ldiv mode attribute.
37495 (div<mode>3): Likewise.
37496 (addg6s): Add new BCD builtin functions.
37497 (cdtbcd): Likewise.
37498 (cbcdtd): Likewise.
37499 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37500 (div_extend): Likewise.
37501 (div<div_extend>_<mode>"): Likewise.
37502 (FP128_64): Add support for new builtin functions to pack/unpack
37504 (unpack<mode>): Likewise.
37505 (unpacktf_0): Likewise.
37506 (unpacktf_1): Likewise.
37507 (unpack<mode>_dm): Likewise.
37508 (unpack<mode>_nodm): Likewise.
37509 (pack<mode>): Likewise.
37510 (unpackv1ti): Likewise.
37511 (packv1ti): Likewise.
37513 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37515 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37518 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37520 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37521 * gimplify.c (omp_is_private): Change last argument's type to int.
37522 Only diagnose lastprivate if the simd argument is 1, only diagnose
37523 linear if the simd argument is 2.
37524 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37525 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37526 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37527 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37528 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37529 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37530 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37531 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37532 * tree-nested.c (convert_nonlocal_omp_clauses,
37533 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37535 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37538 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37541 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37543 * flag-types.h (enum ivar_visibility): Add.
37545 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37547 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37548 function * argument.
37550 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37552 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37554 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37555 Tom de Vries <tom@codesourcery.com>
37557 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37558 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37560 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37561 * emit-rtl.c (try_split): Same.
37563 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37564 Tom de Vries <tom@codesourcery.com>
37566 * common.opt (fuse-caller-save): New option.
37568 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37570 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37571 elements for big-endian.
37573 2014-04-24 Richard Biener <rguenther@suse.de>
37575 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37576 during TER and instead use the sepops interface for expanding
37577 non-GIMPLE_SINGLE_RHS.
37579 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37581 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37582 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37584 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37586 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37587 assembler 64-bit option.
37588 * configure: Regenerate.
37590 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37592 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37593 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37594 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37595 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37596 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37598 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37600 * config/aarch64/aarch64-builtins.c
37601 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37602 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37603 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37604 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37606 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37607 (Vrevsuff): New mode attribute.
37609 2014-04-24 Terry Guo <terry.guo@arm.com>
37611 * config/arm/arm.h (machine_function): Define variable
37612 after_arm_reorg here.
37613 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37614 (arm_split_constant): Update the way to access variable
37616 (arm_reorg): Ditto.
37617 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37619 2014-04-23 Tom de Vries <tom@codesourcery.com>
37621 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37623 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37625 * is-a.h: Update comments to reflect the following changes to the
37626 "pointerness" of the API, making the template parameter match the
37627 return type, allowing use of is-a.h with typedefs of pointers.
37628 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37629 that the return type matches the parameter to the is_a_helper.
37631 (dyn_cast): Likewise.
37633 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37634 pointer from the is-a.h API.
37636 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37637 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37639 (is_a_helper <varpool_node>::test): Likewise, convert to...
37640 (is_a_helper <varpool_node *>::test): ...this.
37642 (varpool_first_variable): Update for removal of implicit pointer
37643 from the is-a.h API.
37644 (varpool_next_variable): Likewise.
37645 (varpool_first_static_initializer): Likewise.
37646 (varpool_next_static_initializer): Likewise.
37647 (varpool_first_defined_variable): Likewise.
37648 (varpool_next_defined_variable): Likewise.
37649 (cgraph_first_defined_function): Likewise.
37650 (cgraph_next_defined_function): Likewise.
37651 (cgraph_first_function): Likewise.
37652 (cgraph_next_function): Likewise.
37653 (cgraph_first_function_with_gimple_body): Likewise.
37654 (cgraph_next_function_with_gimple_body): Likewise.
37655 (cgraph_alias_target): Likewise.
37656 (varpool_alias_target): Likewise.
37657 (cgraph_function_or_thunk_node): Likewise.
37658 (varpool_variable_node): Likewise.
37659 (symtab_real_symbol_p): Likewise.
37660 * cgraphunit.c (referred_to_p): Likewise.
37661 (analyze_functions): Likewise.
37662 (handle_alias_pairs): Likewise.
37663 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37664 * gimple-ssa.h (gimple_vuse_op): Likewise.
37665 (gimple_vdef_op): Likewise.
37666 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37667 * gimple.c (gimple_build_asm_1): Likewise.
37668 (gimple_build_try): Likewise.
37669 (gimple_build_resx): Likewise.
37670 (gimple_build_eh_dispatch): Likewise.
37671 (gimple_build_omp_for): Likewise.
37672 (gimple_omp_for_set_clauses): Likewise.
37674 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37675 (is_a_helper <gimple_statement_asm *>::test): ...this.
37676 (is_a_helper <gimple_statement_bind>::test): Convert to...
37677 (is_a_helper <gimple_statement_bind *>::test): ...this.
37678 (is_a_helper <gimple_statement_call>::test): Convert to...
37679 (is_a_helper <gimple_statement_call *>::test): ...this.
37680 (is_a_helper <gimple_statement_catch>::test): Convert to...
37681 (is_a_helper <gimple_statement_catch *>::test): ...this.
37682 (is_a_helper <gimple_statement_resx>::test): Convert to...
37683 (is_a_helper <gimple_statement_resx *>::test): ...this.
37684 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37685 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37686 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37687 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37688 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37689 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37690 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37691 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37692 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37693 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37694 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37695 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37696 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37697 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37698 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37699 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37700 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37701 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37702 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37703 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37704 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37705 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37706 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37707 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37708 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37709 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37710 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37711 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37712 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37713 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37714 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37715 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37716 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37717 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37718 (is_a_helper <gimple_statement_phi>::test): Convert to...
37719 (is_a_helper <gimple_statement_phi *>::test): ...this.
37720 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37721 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37722 (is_a_helper <gimple_statement_try>::test): Convert to...
37723 (is_a_helper <gimple_statement_try *>::test): ...this.
37724 (is_a_helper <gimple_statement_wce>::test): Convert to...
37725 (is_a_helper <gimple_statement_wce *>::test): ...this.
37726 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37727 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37728 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37729 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37730 (is_a_helper <const gimple_statement_call>::test): Convert to...
37731 (is_a_helper <const gimple_statement_call *>::test): ...this.
37732 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37733 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37734 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37735 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37736 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37737 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37738 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37739 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37740 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37742 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37744 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37746 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37748 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37749 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37750 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37752 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37753 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37755 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37756 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37757 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37758 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37759 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37760 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37762 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37763 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37764 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37765 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37767 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37768 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37769 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37770 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37771 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37772 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37773 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37774 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37775 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37776 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37777 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37778 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37779 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37780 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37781 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37782 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37784 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37786 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37787 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37789 (gimple_use_ops): Update for removal of implicit pointer from the
37791 (gimple_set_use_ops): Likewise.
37792 (gimple_vuse): Likewise.
37793 (gimple_vdef): Likewise.
37794 (gimple_vuse_ptr): Likewise.
37795 (gimple_vdef_ptr): Likewise.
37796 (gimple_set_vuse): Likewise.
37797 (gimple_set_vdef): Likewise.
37798 (gimple_omp_return_set_lhs): Likewise.
37799 (gimple_omp_return_lhs): Likewise.
37800 (gimple_omp_return_lhs_ptr): Likewise.
37801 (gimple_call_fntype): Likewise.
37802 (gimple_call_set_fntype): Likewise.
37803 (gimple_call_set_internal_fn): Likewise.
37804 (gimple_call_use_set): Likewise.
37805 (gimple_call_clobber_set): Likewise.
37806 (gimple_bind_vars): Likewise.
37807 (gimple_bind_set_vars): Likewise.
37808 (gimple_bind_body_ptr): Likewise.
37809 (gimple_bind_set_body): Likewise.
37810 (gimple_bind_add_stmt): Likewise.
37811 (gimple_bind_block): Likewise.
37812 (gimple_bind_set_block): Likewise.
37813 (gimple_asm_ninputs): Likewise.
37814 (gimple_asm_noutputs): Likewise.
37815 (gimple_asm_nclobbers): Likewise.
37816 (gimple_asm_nlabels): Likewise.
37817 (gimple_asm_input_op): Likewise.
37818 (gimple_asm_input_op_ptr): Likewise.
37819 (gimple_asm_output_op): Likewise.
37820 (gimple_asm_output_op_ptr): Likewise.
37821 (gimple_asm_set_output_op): Likewise.
37822 (gimple_asm_clobber_op): Likewise.
37823 (gimple_asm_set_clobber_op): Likewise.
37824 (gimple_asm_label_op): Likewise.
37825 (gimple_asm_set_label_op): Likewise.
37826 (gimple_asm_string): Likewise.
37827 (gimple_catch_types): Likewise.
37828 (gimple_catch_types_ptr): Likewise.
37829 (gimple_catch_handler_ptr): Likewise.
37830 (gimple_catch_set_types): Likewise.
37831 (gimple_catch_set_handler): Likewise.
37832 (gimple_eh_filter_types): Likewise.
37833 (gimple_eh_filter_types_ptr): Likewise.
37834 (gimple_eh_filter_failure_ptr): Likewise.
37835 (gimple_eh_filter_set_types): Likewise.
37836 (gimple_eh_filter_set_failure): Likewise.
37837 (gimple_eh_must_not_throw_fndecl): Likewise.
37838 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37839 (gimple_eh_else_n_body_ptr): Likewise.
37840 (gimple_eh_else_e_body_ptr): Likewise.
37841 (gimple_eh_else_set_n_body): Likewise.
37842 (gimple_eh_else_set_e_body): Likewise.
37843 (gimple_try_eval_ptr): Likewise.
37844 (gimple_try_cleanup_ptr): Likewise.
37845 (gimple_try_set_eval): Likewise.
37846 (gimple_try_set_cleanup): Likewise.
37847 (gimple_wce_cleanup_ptr): Likewise.
37848 (gimple_wce_set_cleanup): Likewise.
37849 (gimple_phi_capacity): Likewise.
37850 (gimple_phi_num_args): Likewise.
37851 (gimple_phi_result): Likewise.
37852 (gimple_phi_result_ptr): Likewise.
37853 (gimple_phi_set_result): Likewise.
37854 (gimple_phi_arg): Likewise.
37855 (gimple_phi_set_arg): Likewise.
37856 (gimple_resx_region): Likewise.
37857 (gimple_resx_set_region): Likewise.
37858 (gimple_eh_dispatch_region): Likewise.
37859 (gimple_eh_dispatch_set_region): Likewise.
37860 (gimple_omp_critical_name): Likewise.
37861 (gimple_omp_critical_name_ptr): Likewise.
37862 (gimple_omp_critical_set_name): Likewise.
37863 (gimple_omp_for_clauses): Likewise.
37864 (gimple_omp_for_clauses_ptr): Likewise.
37865 (gimple_omp_for_set_clauses): Likewise.
37866 (gimple_omp_for_collapse): Likewise.
37867 (gimple_omp_for_index): Likewise.
37868 (gimple_omp_for_index_ptr): Likewise.
37869 (gimple_omp_for_set_index): Likewise.
37870 (gimple_omp_for_initial): Likewise.
37871 (gimple_omp_for_initial_ptr): Likewise.
37872 (gimple_omp_for_set_initial): Likewise.
37873 (gimple_omp_for_final): Likewise.
37874 (gimple_omp_for_final_ptr): Likewise.
37875 (gimple_omp_for_set_final): Likewise.
37876 (gimple_omp_for_incr): Likewise.
37877 (gimple_omp_for_incr_ptr): Likewise.
37878 (gimple_omp_for_set_incr): Likewise.
37879 (gimple_omp_for_pre_body_ptr): Likewise.
37880 (gimple_omp_for_set_pre_body): Likewise.
37881 (gimple_omp_parallel_clauses): Likewise.
37882 (gimple_omp_parallel_clauses_ptr): Likewise.
37883 (gimple_omp_parallel_set_clauses): Likewise.
37884 (gimple_omp_parallel_child_fn): Likewise.
37885 (gimple_omp_parallel_child_fn_ptr): Likewise.
37886 (gimple_omp_parallel_set_child_fn): Likewise.
37887 (gimple_omp_parallel_data_arg): Likewise.
37888 (gimple_omp_parallel_data_arg_ptr): Likewise.
37889 (gimple_omp_parallel_set_data_arg): Likewise.
37890 (gimple_omp_task_clauses): Likewise.
37891 (gimple_omp_task_clauses_ptr): Likewise.
37892 (gimple_omp_task_set_clauses): Likewise.
37893 (gimple_omp_task_child_fn): Likewise.
37894 (gimple_omp_task_child_fn_ptr): Likewise.
37895 (gimple_omp_task_set_child_fn): Likewise.
37896 (gimple_omp_task_data_arg): Likewise.
37897 (gimple_omp_task_data_arg_ptr): Likewise.
37898 (gimple_omp_task_set_data_arg): Likewise.
37899 (gimple_omp_taskreg_clauses): Likewise.
37900 (gimple_omp_taskreg_clauses_ptr): Likewise.
37901 (gimple_omp_taskreg_set_clauses): Likewise.
37902 (gimple_omp_taskreg_child_fn): Likewise.
37903 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37904 (gimple_omp_taskreg_set_child_fn): Likewise.
37905 (gimple_omp_taskreg_data_arg): Likewise.
37906 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37907 (gimple_omp_taskreg_set_data_arg): Likewise.
37908 (gimple_omp_task_copy_fn): Likewise.
37909 (gimple_omp_task_copy_fn_ptr): Likewise.
37910 (gimple_omp_task_set_copy_fn): Likewise.
37911 (gimple_omp_task_arg_size): Likewise.
37912 (gimple_omp_task_arg_size_ptr): Likewise.
37913 (gimple_omp_task_set_arg_size): Likewise.
37914 (gimple_omp_task_arg_align): Likewise.
37915 (gimple_omp_task_arg_align_ptr): Likewise.
37916 (gimple_omp_task_set_arg_align): Likewise.
37917 (gimple_omp_single_clauses): Likewise.
37918 (gimple_omp_single_clauses_ptr): Likewise.
37919 (gimple_omp_single_set_clauses): Likewise.
37920 (gimple_omp_target_clauses): Likewise.
37921 (gimple_omp_target_clauses_ptr): Likewise.
37922 (gimple_omp_target_set_clauses): Likewise.
37923 (gimple_omp_target_child_fn): Likewise.
37924 (gimple_omp_target_child_fn_ptr): Likewise.
37925 (gimple_omp_target_set_child_fn): Likewise.
37926 (gimple_omp_target_data_arg): Likewise.
37927 (gimple_omp_target_data_arg_ptr): Likewise.
37928 (gimple_omp_target_set_data_arg): Likewise.
37929 (gimple_omp_teams_clauses): Likewise.
37930 (gimple_omp_teams_clauses_ptr): Likewise.
37931 (gimple_omp_teams_set_clauses): Likewise.
37932 (gimple_omp_sections_clauses): Likewise.
37933 (gimple_omp_sections_clauses_ptr): Likewise.
37934 (gimple_omp_sections_set_clauses): Likewise.
37935 (gimple_omp_sections_control): Likewise.
37936 (gimple_omp_sections_control_ptr): Likewise.
37937 (gimple_omp_sections_set_control): Likewise.
37938 (gimple_omp_for_set_cond): Likewise.
37939 (gimple_omp_for_cond): Likewise.
37940 (gimple_omp_atomic_store_set_val): Likewise.
37941 (gimple_omp_atomic_store_val): Likewise.
37942 (gimple_omp_atomic_store_val_ptr): Likewise.
37943 (gimple_omp_atomic_load_set_lhs): Likewise.
37944 (gimple_omp_atomic_load_lhs): Likewise.
37945 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37946 (gimple_omp_atomic_load_set_rhs): Likewise.
37947 (gimple_omp_atomic_load_rhs): Likewise.
37948 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37949 (gimple_omp_continue_control_def): Likewise.
37950 (gimple_omp_continue_control_def_ptr): Likewise.
37951 (gimple_omp_continue_set_control_def): Likewise.
37952 (gimple_omp_continue_control_use): Likewise.
37953 (gimple_omp_continue_control_use_ptr): Likewise.
37954 (gimple_omp_continue_set_control_use): Likewise.
37955 (gimple_transaction_body_ptr): Likewise.
37956 (gimple_transaction_label): Likewise.
37957 (gimple_transaction_label_ptr): Likewise.
37958 (gimple_transaction_set_body): Likewise.
37959 (gimple_transaction_set_label): Likewise.
37961 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37962 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37963 * ipa-ref.c (ipa_record_reference): Likewise.
37964 * ipa-reference.c (analyze_function): Likewise.
37965 (ipa_reference_write_optimization_summary): Likewise.
37966 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37967 (address_taken_from_non_vtable_p): Likewise.
37968 (comdat_can_be_unshared_p_1): Likewise.
37969 * lto-cgraph.c (lto_output_ref): Likewise.
37970 (add_references): Likewise.
37971 (compute_ltrans_boundary): Likewise.
37972 (output_symtab): Likewise.
37973 (input_ref): Likewise.
37974 (input_cgraph_1): Likewise.
37975 (output_cgraph_opt_summary): Likewise.
37976 * lto-streamer-out.c (lto_output): Likewise.
37977 (output_symbol_p): Likewise.
37978 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37979 (lsei_start_function_in_partition): Likewise.
37980 (lsei_next_variable_in_partition): Likewise.
37981 (lsei_start_variable_in_partition): Likewise.
37982 * symtab.c (insert_to_assembler_name_hash): Likewise.
37983 (unlink_from_assembler_name_hash): Likewise.
37984 (symtab_unregister_node): Likewise.
37985 (symtab_remove_node): Likewise.
37986 (dump_symtab_node): Likewise.
37987 (verify_symtab_base): Likewise.
37988 (verify_symtab_node): Likewise.
37989 (symtab_make_decl_local): Likewise.
37990 (symtab_alias_ultimate_target): Likewise.
37991 (symtab_resolve_alias): Likewise.
37992 (symtab_get_symbol_partitioning_class): Likewise.
37993 * tree-phinodes.c (allocate_phi_node): Likewise.
37994 (reserve_phi_args_for_new_edge): Likewise.
37995 (remove_phi_args): Likewise.
37996 * varpool.c (varpool_node_for_asm): Likewise.
37997 (varpool_remove_unreferenced_decls): Likewise.
37999 2014-04-23 Jeff Law <law@redhat.com>
38001 PR tree-optimization/60902
38002 * tree-ssa-threadedge.c
38003 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38004 invalidate outputs from statements that do not produce useful
38005 outputs for threading.
38007 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38009 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38010 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38011 machine descriptions for Stack Smashing Protector.
38013 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38015 * aarch64.md (<optab>_rol<mode>3): New pattern.
38016 (<optab>_rolsi3_uxtw): Likewise.
38017 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38019 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38021 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38022 (arm_cortex_a12_tune): Likewise.
38024 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38026 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38028 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38030 * config/arm/arm.md (arm_rev16si2): New pattern.
38031 (arm_rev16si2_alt): Likewise.
38032 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38034 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38036 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38037 (rev16<mode>2_alt): Likewise.
38038 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38039 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38040 (aarch_rev16_shleft_mask_imm_p): Likewise.
38041 (aarch_rev16_p_1): Likewise.
38042 (aarch_rev16_p): Likewise.
38043 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38044 (aarch_rev16_shright_mask_imm_p): Likewise.
38045 (aarch_rev16_shleft_mask_imm_p): Likewise.
38047 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38049 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38050 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38052 (cortex_a53_extra_costs): Likewise.
38053 (cortex_a57_extra_costs): Likewise.
38054 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38055 (cortexa7_extra_costs): Likewise.
38056 (cortexa8_extra_costs): Likewise.
38057 (cortexa12_extra_costs): Likewise.
38058 (cortexa15_extra_costs): Likewise.
38059 (v7m_extra_costs): Likewise.
38060 (arm_new_rtx_costs): Handle BSWAP.
38062 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38064 * config/arm/arm.c (cortexa8_extra_costs): New table.
38065 (arm_cortex_a8_tune): New tuning struct.
38066 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38068 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38070 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38072 2014-04-23 Richard Biener <rguenther@suse.de>
38074 * Makefile.in (OBJS): Remove loop-unswitch.o.
38075 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38076 * passes.def (pass_rtl_unswitch): Likewise.
38077 * loop-init.c (gate_rtl_unswitch): Likewise.
38078 (rtl_unswitch): Likewise.
38079 (pass_data_rtl_unswitch): Likewise.
38080 (pass_rtl_unswitch): Likewise.
38081 (make_pass_rtl_unswitch): Likewise.
38082 * rtl.h (reversed_condition): Likewise.
38083 (compare_and_jump_seq): Likewise.
38084 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38086 * loop-unroll.c (compare_and_jump_seq): Likewise.
38088 2014-04-23 Richard Biener <rguenther@suse.de>
38090 PR tree-optimization/60903
38091 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38092 commented code block.
38093 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38094 loop flags to newly created BBs and edges.
38096 2014-04-23 Nick Clifton <nickc@redhat.com>
38098 * config/msp430/msp430.c (msp430_handle_option): Move function
38100 (msp430_option_override): Simplify mcu and mcpu option handling.
38101 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38102 support for -mhwmult command line option.
38103 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38104 -mhwmult command line option.
38105 (msp430_hwmult_enabled): Delete.
38106 (msp43o_output_labelref): Add support for -mhwmult command line option.
38107 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38108 (umulsidi3): Likewise.
38109 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38110 (mcpu, mlarge, msmall): Likewise.
38111 (mhwmult): New option.
38112 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38114 (msp430_is_f5_mcu): Remove prototype.
38115 (msp430_use_f5_series_hwmult): Add prototype.
38116 * config/msp430/msp430-opts.h: New file.
38117 * common/config/msp430: New directory.
38118 * common/config/msp430/msp430-common.c: New file.
38119 * config.gcc (msp430): Remove target_has_targetm_common.
38120 * doc/invoke.texi: Document -mhwmult command line option.
38122 2014-04-23 Nick Clifton <nickc@redhat.com>
38124 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38125 default-manifest.o if it can be found in the search path.
38126 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38128 2014-04-23 Terry Guo <terry.guo@arm.com>
38130 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38132 2014-04-23 Richard Biener <rguenther@suse.de>
38134 PR middle-end/60895
38135 * tree-inline.c (declare_return_variable): Use mark_addressable.
38137 2014-04-23 Richard Biener <rguenther@suse.de>
38139 PR middle-end/60891
38140 * loop-init.c (loop_optimizer_init): Make sure to apply
38141 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38143 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38146 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38148 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38149 if flag_sanitize_undefined_trap_on_error.
38150 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38151 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38152 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38153 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38154 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38155 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38156 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38157 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38158 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38159 * ubsan.c (ubsan_instrument_unreachable): Return
38160 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38161 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38162 if flag_sanitize_undefined_trap_on_error and
38163 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38164 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38165 instrument_bool_enum_load): Emit __builtin_trap () if
38166 flag_sanitize_undefined_trap_on_error and
38167 __builtin_handle_*_abort () if !flag_sanitize_recover.
38168 * doc/invoke.texi (-fsanitize-recover,
38169 -fsanitize-undefined-trap-on-error): Document.
38171 2014-04-22 Christian Bruel <christian.bruel@st.com>
38173 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38174 Force immediates to SImode.
38176 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38178 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38179 (lroundsfsi2): New.
38180 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38181 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38182 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38183 (nios2_fpu_insn): Add entry for round.
38184 (N2FPU_NO_ERRNO_P): Define.
38185 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38187 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38189 2014-04-22 Richard Henderson <rth@redhat.com>
38191 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38192 (add<GPI>3_compare0): Remove leading * from name.
38193 (add<GPI>3_carryin): Likewise.
38194 (sub<GPI>3_compare0): Likewise.
38195 (sub<GPI>3_carryin): Likewise.
38196 (<su_optab>mulditi3): New expander.
38197 (multi3): New expander.
38198 (madd<GPI>): Remove leading * from name.
38200 2014-04-22 Martin Jambor <mjambor@suse.cz>
38202 * cgraphclones.c (cgraph_function_versioning): Copy
38203 ipa_transforms_to_apply instead of asserting it is empty.
38205 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38208 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38209 on count_exp to get mode.
38211 2014-04-22 Andrew Pinski <apinski@cavium.com>
38213 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38214 Handle TLS for ILP32.
38215 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38216 (tlsie_small_<mode>): this and handle PTR.
38217 (tlsie_small_sidi): New pattern.
38218 (tlsle_small): Change to an expand to handle ILP32.
38219 (tlsle_small_<mode>): New pattern.
38220 (tlsdesc_small): Rename to ...
38221 (tlsdesc_small_<mode>): this and handle PTR.
38223 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38225 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38227 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38229 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38230 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38231 (aarch64_types_signed_poly_qualifiers): Likewise.
38232 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38233 (aarch64_types_poly_signed_qualifiers): Likewise.
38234 (TYPES_REINTERP_SS): Type macro added.
38235 (TYPES_REINTERP_SU): Likewise.
38236 (TYPES_REINTERP_SP): Likewise.
38237 (TYPES_REINTERP_US): Likewise.
38238 (TYPES_REINTERP_PS): Likewise.
38239 (aarch64_fold_builtin): New expression folding added.
38240 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38241 Declarations removed.
38242 (REINTERP_SS): Declarations added.
38243 (REINTERP_US): Likewise.
38244 (REINTERP_PS): Likewise.
38245 (REINTERP_SU): Likewise.
38246 (REINTERP_SP): Likewise.
38247 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38248 (vreinterpretq_p8_f64): Likewise.
38249 (vreinterpret_p16_f64): Likewise.
38250 (vreinterpretq_p16_f64): Likewise.
38251 (vreinterpret_f32_f64): Likewise.
38252 (vreinterpretq_f32_f64): Likewise.
38253 (vreinterpret_f64_f32): Likewise.
38254 (vreinterpret_f64_p8): Likewise.
38255 (vreinterpret_f64_p16): Likewise.
38256 (vreinterpret_f64_s8): Likewise.
38257 (vreinterpret_f64_s16): Likewise.
38258 (vreinterpret_f64_s32): Likewise.
38259 (vreinterpret_f64_s64): Likewise.
38260 (vreinterpret_f64_u8): Likewise.
38261 (vreinterpret_f64_u16): Likewise.
38262 (vreinterpret_f64_u32): Likewise.
38263 (vreinterpret_f64_u64): Likewise.
38264 (vreinterpretq_f64_f32): Likewise.
38265 (vreinterpretq_f64_p8): Likewise.
38266 (vreinterpretq_f64_p16): Likewise.
38267 (vreinterpretq_f64_s8): Likewise.
38268 (vreinterpretq_f64_s16): Likewise.
38269 (vreinterpretq_f64_s32): Likewise.
38270 (vreinterpretq_f64_s64): Likewise.
38271 (vreinterpretq_f64_u8): Likewise.
38272 (vreinterpretq_f64_u16): Likewise.
38273 (vreinterpretq_f64_u32): Likewise.
38274 (vreinterpretq_f64_u64): Likewise.
38275 (vreinterpret_s64_f64): Likewise.
38276 (vreinterpretq_s64_f64): Likewise.
38277 (vreinterpret_u64_f64): Likewise.
38278 (vreinterpretq_u64_f64): Likewise.
38279 (vreinterpret_s8_f64): Likewise.
38280 (vreinterpretq_s8_f64): Likewise.
38281 (vreinterpret_s16_f64): Likewise.
38282 (vreinterpretq_s16_f64): Likewise.
38283 (vreinterpret_s32_f64): Likewise.
38284 (vreinterpretq_s32_f64): Likewise.
38285 (vreinterpret_u8_f64): Likewise.
38286 (vreinterpretq_u8_f64): Likewise.
38287 (vreinterpret_u16_f64): Likewise.
38288 (vreinterpretq_u16_f64): Likewise.
38289 (vreinterpret_u32_f64): Likewise.
38290 (vreinterpretq_u32_f64): Likewise.
38292 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38294 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38295 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38296 (vreinterpret_p8_s8): Likewise.
38297 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38298 (vreinterpret_p8_s16): Likewise.
38299 (vreinterpret_p8_s32): Likewise.
38300 (vreinterpret_p8_s64): Likewise.
38301 (vreinterpret_p8_f32): Likewise.
38302 (vreinterpret_p8_u8): Likewise.
38303 (vreinterpret_p8_u16): Likewise.
38304 (vreinterpret_p8_u32): Likewise.
38305 (vreinterpret_p8_u64): Likewise.
38306 (vreinterpret_p8_p16): Likewise.
38307 (vreinterpretq_p8_s8): Likewise.
38308 (vreinterpretq_p8_s16): Likewise.
38309 (vreinterpretq_p8_s32): Likewise.
38310 (vreinterpretq_p8_s64): Likewise.
38311 (vreinterpretq_p8_f32): Likewise.
38312 (vreinterpretq_p8_u8): Likewise.
38313 (vreinterpretq_p8_u16): Likewise.
38314 (vreinterpretq_p8_u32): Likewise.
38315 (vreinterpretq_p8_u64): Likewise.
38316 (vreinterpretq_p8_p16): Likewise.
38317 (vreinterpret_p16_s8): Likewise.
38318 (vreinterpret_p16_s16): Likewise.
38319 (vreinterpret_p16_s32): Likewise.
38320 (vreinterpret_p16_s64): Likewise.
38321 (vreinterpret_p16_f32): Likewise.
38322 (vreinterpret_p16_u8): Likewise.
38323 (vreinterpret_p16_u16): Likewise.
38324 (vreinterpret_p16_u32): Likewise.
38325 (vreinterpret_p16_u64): Likewise.
38326 (vreinterpret_p16_p8): Likewise.
38327 (vreinterpretq_p16_s8): Likewise.
38328 (vreinterpretq_p16_s16): Likewise.
38329 (vreinterpretq_p16_s32): Likewise.
38330 (vreinterpretq_p16_s64): Likewise.
38331 (vreinterpretq_p16_f32): Likewise.
38332 (vreinterpretq_p16_u8): Likewise.
38333 (vreinterpretq_p16_u16): Likewise.
38334 (vreinterpretq_p16_u32): Likewise.
38335 (vreinterpretq_p16_u64): Likewise.
38336 (vreinterpretq_p16_p8): Likewise.
38337 (vreinterpret_f32_s8): Likewise.
38338 (vreinterpret_f32_s16): Likewise.
38339 (vreinterpret_f32_s32): Likewise.
38340 (vreinterpret_f32_s64): Likewise.
38341 (vreinterpret_f32_u8): Likewise.
38342 (vreinterpret_f32_u16): Likewise.
38343 (vreinterpret_f32_u32): Likewise.
38344 (vreinterpret_f32_u64): Likewise.
38345 (vreinterpret_f32_p8): Likewise.
38346 (vreinterpret_f32_p16): Likewise.
38347 (vreinterpretq_f32_s8): Likewise.
38348 (vreinterpretq_f32_s16): Likewise.
38349 (vreinterpretq_f32_s32): Likewise.
38350 (vreinterpretq_f32_s64): Likewise.
38351 (vreinterpretq_f32_u8): Likewise.
38352 (vreinterpretq_f32_u16): Likewise.
38353 (vreinterpretq_f32_u32): Likewise.
38354 (vreinterpretq_f32_u64): Likewise.
38355 (vreinterpretq_f32_p8): Likewise.
38356 (vreinterpretq_f32_p16): Likewise.
38357 (vreinterpret_s64_s8): Likewise.
38358 (vreinterpret_s64_s16): Likewise.
38359 (vreinterpret_s64_s32): Likewise.
38360 (vreinterpret_s64_f32): Likewise.
38361 (vreinterpret_s64_u8): Likewise.
38362 (vreinterpret_s64_u16): Likewise.
38363 (vreinterpret_s64_u32): Likewise.
38364 (vreinterpret_s64_u64): Likewise.
38365 (vreinterpret_s64_p8): Likewise.
38366 (vreinterpret_s64_p16): Likewise.
38367 (vreinterpretq_s64_s8): Likewise.
38368 (vreinterpretq_s64_s16): Likewise.
38369 (vreinterpretq_s64_s32): Likewise.
38370 (vreinterpretq_s64_f32): Likewise.
38371 (vreinterpretq_s64_u8): Likewise.
38372 (vreinterpretq_s64_u16): Likewise.
38373 (vreinterpretq_s64_u32): Likewise.
38374 (vreinterpretq_s64_u64): Likewise.
38375 (vreinterpretq_s64_p8): Likewise.
38376 (vreinterpretq_s64_p16): Likewise.
38377 (vreinterpret_u64_s8): Likewise.
38378 (vreinterpret_u64_s16): Likewise.
38379 (vreinterpret_u64_s32): Likewise.
38380 (vreinterpret_u64_s64): Likewise.
38381 (vreinterpret_u64_f32): Likewise.
38382 (vreinterpret_u64_u8): Likewise.
38383 (vreinterpret_u64_u16): Likewise.
38384 (vreinterpret_u64_u32): Likewise.
38385 (vreinterpret_u64_p8): Likewise.
38386 (vreinterpret_u64_p16): Likewise.
38387 (vreinterpretq_u64_s8): Likewise.
38388 (vreinterpretq_u64_s16): Likewise.
38389 (vreinterpretq_u64_s32): Likewise.
38390 (vreinterpretq_u64_s64): Likewise.
38391 (vreinterpretq_u64_f32): Likewise.
38392 (vreinterpretq_u64_u8): Likewise.
38393 (vreinterpretq_u64_u16): Likewise.
38394 (vreinterpretq_u64_u32): Likewise.
38395 (vreinterpretq_u64_p8): Likewise.
38396 (vreinterpretq_u64_p16): Likewise.
38397 (vreinterpret_s8_s16): Likewise.
38398 (vreinterpret_s8_s32): Likewise.
38399 (vreinterpret_s8_s64): Likewise.
38400 (vreinterpret_s8_f32): Likewise.
38401 (vreinterpret_s8_u8): Likewise.
38402 (vreinterpret_s8_u16): Likewise.
38403 (vreinterpret_s8_u32): Likewise.
38404 (vreinterpret_s8_u64): Likewise.
38405 (vreinterpret_s8_p8): Likewise.
38406 (vreinterpret_s8_p16): Likewise.
38407 (vreinterpretq_s8_s16): Likewise.
38408 (vreinterpretq_s8_s32): Likewise.
38409 (vreinterpretq_s8_s64): Likewise.
38410 (vreinterpretq_s8_f32): Likewise.
38411 (vreinterpretq_s8_u8): Likewise.
38412 (vreinterpretq_s8_u16): Likewise.
38413 (vreinterpretq_s8_u32): Likewise.
38414 (vreinterpretq_s8_u64): Likewise.
38415 (vreinterpretq_s8_p8): Likewise.
38416 (vreinterpretq_s8_p16): Likewise.
38417 (vreinterpret_s16_s8): Likewise.
38418 (vreinterpret_s16_s32): Likewise.
38419 (vreinterpret_s16_s64): Likewise.
38420 (vreinterpret_s16_f32): Likewise.
38421 (vreinterpret_s16_u8): Likewise.
38422 (vreinterpret_s16_u16): Likewise.
38423 (vreinterpret_s16_u32): Likewise.
38424 (vreinterpret_s16_u64): Likewise.
38425 (vreinterpret_s16_p8): Likewise.
38426 (vreinterpret_s16_p16): Likewise.
38427 (vreinterpretq_s16_s8): Likewise.
38428 (vreinterpretq_s16_s32): Likewise.
38429 (vreinterpretq_s16_s64): Likewise.
38430 (vreinterpretq_s16_f32): Likewise.
38431 (vreinterpretq_s16_u8): Likewise.
38432 (vreinterpretq_s16_u16): Likewise.
38433 (vreinterpretq_s16_u32): Likewise.
38434 (vreinterpretq_s16_u64): Likewise.
38435 (vreinterpretq_s16_p8): Likewise.
38436 (vreinterpretq_s16_p16): Likewise.
38437 (vreinterpret_s32_s8): Likewise.
38438 (vreinterpret_s32_s16): Likewise.
38439 (vreinterpret_s32_s64): Likewise.
38440 (vreinterpret_s32_f32): Likewise.
38441 (vreinterpret_s32_u8): Likewise.
38442 (vreinterpret_s32_u16): Likewise.
38443 (vreinterpret_s32_u32): Likewise.
38444 (vreinterpret_s32_u64): Likewise.
38445 (vreinterpret_s32_p8): Likewise.
38446 (vreinterpret_s32_p16): Likewise.
38447 (vreinterpretq_s32_s8): Likewise.
38448 (vreinterpretq_s32_s16): Likewise.
38449 (vreinterpretq_s32_s64): Likewise.
38450 (vreinterpretq_s32_f32): Likewise.
38451 (vreinterpretq_s32_u8): Likewise.
38452 (vreinterpretq_s32_u16): Likewise.
38453 (vreinterpretq_s32_u32): Likewise.
38454 (vreinterpretq_s32_u64): Likewise.
38455 (vreinterpretq_s32_p8): Likewise.
38456 (vreinterpretq_s32_p16): Likewise.
38457 (vreinterpret_u8_s8): Likewise.
38458 (vreinterpret_u8_s16): Likewise.
38459 (vreinterpret_u8_s32): Likewise.
38460 (vreinterpret_u8_s64): Likewise.
38461 (vreinterpret_u8_f32): Likewise.
38462 (vreinterpret_u8_u16): Likewise.
38463 (vreinterpret_u8_u32): Likewise.
38464 (vreinterpret_u8_u64): Likewise.
38465 (vreinterpret_u8_p8): Likewise.
38466 (vreinterpret_u8_p16): Likewise.
38467 (vreinterpretq_u8_s8): Likewise.
38468 (vreinterpretq_u8_s16): Likewise.
38469 (vreinterpretq_u8_s32): Likewise.
38470 (vreinterpretq_u8_s64): Likewise.
38471 (vreinterpretq_u8_f32): Likewise.
38472 (vreinterpretq_u8_u16): Likewise.
38473 (vreinterpretq_u8_u32): Likewise.
38474 (vreinterpretq_u8_u64): Likewise.
38475 (vreinterpretq_u8_p8): Likewise.
38476 (vreinterpretq_u8_p16): Likewise.
38477 (vreinterpret_u16_s8): Likewise.
38478 (vreinterpret_u16_s16): Likewise.
38479 (vreinterpret_u16_s32): Likewise.
38480 (vreinterpret_u16_s64): Likewise.
38481 (vreinterpret_u16_f32): Likewise.
38482 (vreinterpret_u16_u8): Likewise.
38483 (vreinterpret_u16_u32): Likewise.
38484 (vreinterpret_u16_u64): Likewise.
38485 (vreinterpret_u16_p8): Likewise.
38486 (vreinterpret_u16_p16): Likewise.
38487 (vreinterpretq_u16_s8): Likewise.
38488 (vreinterpretq_u16_s16): Likewise.
38489 (vreinterpretq_u16_s32): Likewise.
38490 (vreinterpretq_u16_s64): Likewise.
38491 (vreinterpretq_u16_f32): Likewise.
38492 (vreinterpretq_u16_u8): Likewise.
38493 (vreinterpretq_u16_u32): Likewise.
38494 (vreinterpretq_u16_u64): Likewise.
38495 (vreinterpretq_u16_p8): Likewise.
38496 (vreinterpretq_u16_p16): Likewise.
38497 (vreinterpret_u32_s8): Likewise.
38498 (vreinterpret_u32_s16): Likewise.
38499 (vreinterpret_u32_s32): Likewise.
38500 (vreinterpret_u32_s64): Likewise.
38501 (vreinterpret_u32_f32): Likewise.
38502 (vreinterpret_u32_u8): Likewise.
38503 (vreinterpret_u32_u16): Likewise.
38504 (vreinterpret_u32_u64): Likewise.
38505 (vreinterpret_u32_p8): Likewise.
38506 (vreinterpret_u32_p16): Likewise.
38507 (vreinterpretq_u32_s8): Likewise.
38508 (vreinterpretq_u32_s16): Likewise.
38509 (vreinterpretq_u32_s32): Likewise.
38510 (vreinterpretq_u32_s64): Likewise.
38511 (vreinterpretq_u32_f32): Likewise.
38512 (vreinterpretq_u32_u8): Likewise.
38513 (vreinterpretq_u32_u16): Likewise.
38514 (vreinterpretq_u32_u64): Likewise.
38515 (vreinterpretq_u32_p8): Likewise.
38516 (vreinterpretq_u32_p16): Likewise.
38518 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38520 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38522 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38524 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38525 (vqnegd_s64): Likewise.
38526 (vqabs_s64): Likewise.
38527 (vqabsd_s64): Likewise.
38529 2014-04-22 Richard Henderson <rth@redhat.com>
38531 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38532 computation to the top of the loop.
38534 2014-04-22 Renlin <renlin.li@arm.com>
38535 Jiong Wang <jiong.wang@arm.com>
38537 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38538 * config/aarch64/aarch64.c (aarch64_layout_frame)
38539 (aarch64_initial_elimination_offset): Likewise.
38541 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38543 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38546 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38548 * machmode.h (bitwise_mode_for_mode): Declare.
38549 * stor-layout.h (bitwise_type_for_mode): Likewise.
38550 * stor-layout.c (bitwise_mode_for_mode): New function.
38551 (bitwise_type_for_mode): Likewise.
38552 * builtins.c (fold_builtin_memory_op): Use it instead of
38553 int_mode_for_mode and build_nonstandard_integer_type.
38555 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38557 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38558 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38559 (*-*-solaris2*): Simplify.
38560 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38561 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38562 *-*-solaris2.9* handling.
38564 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38566 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38567 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38568 handling, simplify.
38569 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38570 * configure: Regenerate.
38572 * config/i386/sol2-9.h: Remove.
38574 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38575 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38576 Remove Solaris 9 references.
38578 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38580 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38581 (floatuns<GPI:mode><GPF:mode>2): Remove.
38582 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38583 and floatuns conversions.
38584 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38585 and floatuns conversions.
38586 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38587 (w1,w2): New mode attributes for inequal width conversions.
38589 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38591 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38592 the output asm format.
38594 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38596 * config/aarch64/aarch64-simd.md
38597 (aarch64_cm<optab>di): Always split.
38598 (*aarch64_cm<optab>di): New.
38599 (aarch64_cmtstdi): Always split.
38600 (*aarch64_cmtstdi): New.
38602 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38604 PR tree-optimization/60823
38605 * omp-low.c (ipa_simd_modify_function_body): Go through
38606 all SSA_NAMEs and for those refering to vector arguments
38607 which are going to be replaced adjust SSA_NAME_VAR and,
38608 if it is a default definition, change it into a non-default
38609 definition assigned at the beginning of function from new_decl.
38610 (ipa_simd_modify_stmt_ops): Rewritten.
38611 * tree-dfa.c (set_ssa_default_def): When removing default def,
38612 check for NULL loc instead of NULL *loc.
38614 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38616 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38617 restrictions on core registers for DImode values in Thumb2.
38619 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38621 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38622 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38624 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38626 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38627 (*iordi_notzesidi_di): Likewise.
38628 (*iordi_notsesidi_di): Likewise.
38630 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38632 * config/arm/arm-protos.h (tune_params): New struct members.
38633 * config/arm/arm.c: Initialise tune_params per processor.
38634 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38635 for speed, based on new tune_params.
38637 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38639 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38640 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38641 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38642 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38643 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38644 (vrnda_f64): Likewise.
38645 (vrndi_f64): Likewise.
38646 (vrndm_f64): Likewise.
38647 (vrndn_f64): Likewise.
38648 (vrndp_f64): Likewise.
38649 (vrndx_f64): Likewise.
38651 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38653 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38654 GET_MODE_SIZE argument is enum machine_mode.
38656 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38659 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38660 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38662 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38664 PR middle-end/60281
38665 * asan.c (asan_emit_stack_protection): Force the base to align to
38666 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38667 appropriate bits if STRICT_ALIGNMENT.
38668 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38670 (expand_used_vars): Leave a space in the stack frame for alignment
38671 if STRICT_ALIGNMENT.
38673 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38675 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38677 (gimple_store_p): Likewise.
38678 (gimple_assign_load_p): Likewise.
38679 (gimple_assign_cast_p): Likewise.
38680 (gimple_clobber_p): Likewise.
38682 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38683 rather than a gimple.
38684 (gimple_assign_cast_p): Likewise.
38686 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38689 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38690 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38692 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38693 more debug information for E500 if -mdebug=reg.
38695 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38698 * config/i386/i386.c (ix86_expand_builtin)
38699 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38700 register for target RTX.
38701 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38703 2014-04-18 Cong Hou <congh@google.com>
38705 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38706 the widen-mult pattern by handling two operands with different sizes,
38707 and operands whose size is smaller than half of the result type.
38709 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38711 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38712 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38713 (do_estimate_edge_time): Compute it.
38714 * ipa-inline.c (want_inline_small_function_p): Bypass
38715 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38717 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38719 * ipa-inline.c (spec_rem): New static variable.
38720 (dump_overall_stats): New function.
38721 (dump_inline_stats): New function.
38723 2014-04-18 Richard Henderson <rth@redhat.com>
38725 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38726 to GET_MODE_SIZE, not a reg_class_t.
38728 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38730 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38731 (vsx_xxmrglw_<mode>): Likewise.
38733 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38736 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38737 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38738 (rs6000_init_hard_regno_mode_ok): Likewise.
38740 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38742 * ipa-inline.c (inline_small_functions): Account only non-cold
38744 * doc/invoke.texi (inline-unit-growth): Update documentation.
38746 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38748 * config/rs6000/rs6000.md (addti3, subti3): New.
38750 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38753 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38754 comment. Check optimize_insn_for_size_p instead of
38755 optimize_insn_for_speed_p.
38757 2014-04-17 Martin Jambor <mjambor@suse.cz>
38759 * gimple-iterator.c (gsi_start_edge): New function.
38760 * gimple-iterator.h (gsi_start_edge): Declare.
38761 * tree-sra.c (single_non_eh_succ): New function.
38762 (disqualify_ops_if_throwing_stmt): Renamed to
38763 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38764 having one non-EH successor BB.
38765 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38766 generate loads into replacements.
38767 (sra_modify_assign): Likewise and and also use the simple path for
38769 (sra_modify_function_body): Commit statements on edges.
38771 2014-04-17 Richard Biener <rguenther@suse.de>
38773 PR middle-end/60849
38774 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38775 comparison results and add clarifying comment.
38777 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38779 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38780 (blank_mode): Initialize it.
38781 (emit_mode_size_inline, emit_mode_nunits_inline,
38782 emit_mode_inner_inline): New functions.
38783 (emit_insn_modes_h): Call them and surround their output with
38784 #if GCC_VERSION >= 4001 ... #endif.
38785 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38786 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38787 mode_* arrays if the argument is __builtin_constant_p.
38788 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38789 is enum machine_mode.
38791 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38793 * passes.c (opt_pass::execute): Adjust.
38794 (pass_manager::execute_pass_mode_switching): Likewise.
38795 (early_local_passes::execute): Likewise.
38796 (execute_one_pass): Pass cfun to the pass's execute method.
38797 * tree-pass.h (opt_pass::execute): Add function * argument.
38798 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38799 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38800 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38801 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38802 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38803 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38804 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38805 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38806 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38807 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38808 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38809 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38810 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38811 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38812 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38813 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38814 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38815 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38816 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38817 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38818 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38819 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38820 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38821 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38822 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38823 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38824 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38825 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38826 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38829 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38831 * passes.c (opt_pass::gate): Take function * argument.
38832 (gate_all_early_local_passes): Merge into
38833 (early_local_passes::gate): this.
38834 (gate_all_early_optimizations): Merge into
38835 (all_early_optimizations::gate): this.
38836 (gate_all_optimizations): Mege into
38837 (all_optimizations::gate): this.
38838 (gate_all_optimizations_g): Merge into
38839 (all_optimizations_g::gate): this.
38840 (gate_rest_of_compilation): Mege into
38841 (rest_of_compilation::gate): this.
38842 (gate_postreload): Merge into
38843 (postreload::gate): this.
38844 (dump_one_pass): Pass cfun to the pass's gate method.
38845 (execute_ipa_summary_passes): Likewise.
38846 (execute_one_pass): Likewise.
38847 (ipa_write_summaries_2): Likewise.
38848 (ipa_write_optimization_summaries_1): Likewise.
38849 (ipa_read_summaries_1): Likewise.
38850 (ipa_read_optimization_summaries_1): Likewise.
38851 (execute_ipa_stmt_fixups): Likewise.
38852 * tree-pass.h (opt_pass::gate): Add function * argument.
38853 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38854 combine-stack-adj.c, combine.c, compare-elim.c,
38855 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38856 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38857 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38858 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38859 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38860 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38861 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38862 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38863 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38864 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38865 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38866 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38867 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38868 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38869 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38870 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38871 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38872 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38873 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38874 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38875 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38876 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38877 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38878 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38879 var-tracking.c, vtable-verify.c, web.c: Adjust.
38881 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38883 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38884 * configure: Regenerate.
38886 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38888 * passes.c (dump_one_pass): don't check pass->has_gate.
38889 (execute_ipa_summary_passes): Likewise.
38890 (execute_one_pass): Likewise.
38891 (ipa_write_summaries_2): Likewise.
38892 (ipa_write_optimization_summaries_1): Likewise.
38893 (ipa_read_optimization_summaries_1): Likewise.
38894 (execute_ipa_stmt_fixups): Likewise.
38895 * tree-pass.h (pass_data::has_gate): Remove.
38896 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38897 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38898 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38899 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38900 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38901 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38902 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38903 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38904 gimple-low.c, gimple-ssa-isolate-paths.c,
38905 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38906 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38907 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38908 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38909 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38910 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38911 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38912 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38913 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38914 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38915 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38916 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38917 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38918 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38919 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38920 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38921 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38922 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38923 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38924 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38925 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38926 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38929 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38931 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38933 * passes.c (pass_manager::register_dump_files_1): Merge into
38934 (pass_manager::register_dump_files): this, and remove its handling of
38935 properties since the pass always has the properties anyway.
38936 (pass_manager::pass_manager): Adjust.
38938 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38940 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38941 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38942 dealing with properties.
38943 (pass_manager::register_dump_files): Adjust.
38945 2014-03-20 Mark Wielaard <mjw@redhat.com>
38947 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38948 then represent the bound as normal constant value.
38950 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38953 Forward port from 4.8 branch
38954 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38956 * config/i386/bmiintrin.h (_blsi_u32): New.
38957 (_blsi_u64): Ditto.
38958 (_blsr_u32): Ditto.
38959 (_blsr_u64): Ditto.
38960 (_blsmsk_u32): Ditto.
38961 (_blsmsk_u64): Ditto.
38962 (_tzcnt_u32): Ditto.
38963 (_tzcnt_u64): Ditto.
38965 2014-04-17 Kito Cheng <kito@0xlab.org>
38967 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38969 2014-04-17 Richard Biener <rguenther@suse.de>
38971 PR middle-end/60849
38972 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38973 boolean results for comparisons.
38975 2014-04-17 Richard Biener <rguenther@suse.de>
38977 PR tree-optimization/60836
38978 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38979 initial PHI args to be gimple values.
38981 2014-04-17 Richard Biener <rguenther@suse.de>
38983 PR tree-optimization/60841
38984 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38985 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38986 of stmts to SLP build.
38987 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38988 (vect_analyze_slp): Likewise.
38989 (vect_analyze_slp_instance): Likewise.
38990 (vect_build_slp_tree): Limit overall SLP tree growth.
38991 * tree-vectorizer.h (vect_analyze_data_refs,
38992 vect_analyze_slp): Adjust prototypes.
38994 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38996 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38999 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39001 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39002 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39003 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39004 for TARGET_SLOW_PSHUFB
39006 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39008 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39009 * config/i386/i386.c (intel_cost): Ditto.
39011 2014-04-17 Joey Ye <joey.ye@arm.com>
39013 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39015 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39017 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39018 with -fuse-profile.
39020 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39022 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39023 (type_all_derivations_known_p): New predicate.
39024 (type_all_ctors_visible_p): New predicate.
39025 (type_possibly_instantiated_p): New predicate.
39026 (get_odr_type): Compute all_derivations_known.
39027 (dump_odr_type): Dump the flag.
39028 (maybe_record_type): Cleanup.
39029 (record_target_from_binfo): Add bases_to_consider array;
39030 record bases for types w/o instances and skip CXX destructor.
39031 (possible_polymorphic_call_targets_1): Add bases_to_consider
39032 and consider_construction parameters; check if type may have instance.
39033 (get_polymorphic_call_info): Set maybe_in_construction to true
39034 when we know nothing.
39035 (record_targets_from_bases): Skip CXX destructors; they are
39036 never called for types in construction.
39037 (possible_polymorphic_call_targets): Do not record target when
39038 type may not have instance.
39040 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39043 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39044 external aliases alive, too.
39046 2014-04-16 Andrew Pinski <apinski@cavium.com>
39048 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39051 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39053 * final.c (compute_alignments): Do not apply loop alignment to a block
39054 falling through to the exit.
39056 2014-04-16 Catherine Moore <clm@codesourcery.com>
39058 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39059 Adjust constraints for microMIPS store patterns.
39061 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39063 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39065 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39067 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39068 (append_use): Run at -O0.
39069 (append_vdef): Likewise.
39070 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39071 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39073 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39075 PR tree-optimization/60844
39076 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39077 (propagate_op_to_single_use, remove_visited_stmt_chain,
39078 linearize_expr, repropagate_negates, reassociate_bb): Use it
39079 instead of gsi_remove.
39081 2014-04-16 Martin Jambor <mjambor@suse.cz>
39083 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39084 ipa_transforms_to_apply.
39085 (cgraph_function_versioning): Assert that old_node has empty
39086 ipa_transforms_to_apply.
39087 * trans-mem.c (ipa_tm_create_version): Likewise.
39088 * tree-inline.c (tree_function_versioning): Do not duplicate
39089 ipa_transforms_to_apply.
39091 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39094 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39096 Pass necessary as flags on 64-bit Solaris/x86.
39097 Use lowercase relocs for x86_64-*-*.
39098 * configure: Regenerate.
39100 2014-04-15 Jan Hubicka <jh@suse.cz>
39102 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39103 (maybe_record_node, likely_target_p): Use it.
39105 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39108 Revert following patch
39110 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39113 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39114 software floating point or no floating point registers, do not
39115 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39116 in GPRs that occurs after we tested for GPRs that would never be
39119 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39120 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39121 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39122 specifically allow DDmode, since that does not use the SPE SIMD
39125 2014-03-21 Mark Wielaard <mjw@redhat.com>
39127 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39128 as unsigned or int depending on type and value used.
39130 2014-04-15 Richard Biener <rguenther@suse.de>
39132 PR rtl-optimization/56965
39133 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39134 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39136 * alias.c (true_dependence_1): Do not call
39137 nonoverlapping_component_refs_p.
39138 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39139 nonoverlapping_component_refs_p.
39140 (indirect_refs_may_alias_p): Likewise.
39142 2014-04-15 Teresa Johnson <tejohnson@google.com>
39144 * cfg.c (dump_bb_info): Fix flags check.
39145 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39147 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39149 PR rtl-optimization/60663
39150 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39153 2014-04-15 Richard Biener <rguenther@suse.de>
39155 * lto-streamer.h (LTO_major_version): Bump to 4.
39157 2014-04-15 Richard Biener <rguenther@suse.de>
39159 * common.opt (lto_partition_model): New enum.
39160 (flto-partition=): Merge separate options with a single with argument,
39161 add -flto-partition=one support.
39162 * flag-types.h (enum lto_partition_model): Declare.
39163 * opts.c (finish_options): Remove duplicate -flto-partition=
39165 * lto-wrapper.c (run_gcc): Adjust.
39167 2014-04-15 Richard Biener <rguenther@suse.de>
39169 * alias.c (ncr_compar): New function.
39170 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39172 2014-04-15 Richard Biener <rguenther@suse.de>
39174 * alias.c (record_component_aliases): Do not walk BINFOs.
39176 2014-04-15 Richard Biener <rguenther@suse.de>
39178 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39179 Add struct function argument and adjust.
39180 (find_func_aliases_for_call): Likewise.
39181 (find_func_aliases): Likewise.
39182 (find_func_clobbers): Likewise.
39183 (intra_create_variable_infos): Likewise.
39184 (compute_points_to_sets): Likewise.
39185 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39187 2014-04-15 Richard Biener <rguenther@suse.de>
39189 * tree.c (iterative_hash_expr): Use enum tree_code_class
39190 to store TREE_CODE_CLASS.
39191 (tree_block): Likewise.
39192 (tree_set_block): Likewise.
39193 * tree.h (fold_build_pointer_plus_loc): Use
39194 convert_to_ptrofftype_loc.
39196 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39199 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39202 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39204 * cfgloop.h (struct loop): Move force_vectorize down.
39205 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39206 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39207 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39208 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39209 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39210 * tree-core.h (enum annot_expr_kind): Add new kind values.
39211 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39212 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39214 * tree.def (ANNOTATE_EXPR): Tweak comment.
39216 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39218 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39221 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39223 * tree.h (TYPE_IDENTIFIER): Declare.
39224 * tree.c (subrange_type_for_debug_p): Use it.
39225 * godump.c (go_format_type): Likewise.
39226 * dwarf2out.c (is_cxx_auto, modified_type_die,
39227 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39228 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39230 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39233 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39235 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39237 * config/i386/i386.c (examine_argument): Return bool. Return true if
39238 parameter should be passed in memory.
39239 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39240 (construct_container): Update calls to examine_argument.
39241 (function_arg_advance_64): Ditto.
39242 (return_in_memory_32): Merge with ix86_return_in_memory.
39243 (return_in_memory_64): Ditto.
39244 (return_in_memory_ms_64): Ditto.
39246 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39248 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39249 * coverage.c (coverage_compute_profile_id): Handle externally visible
39252 2014-04-14 Martin Jambor <mjambor@suse.cz>
39254 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39255 DECL_DISREGARD_INLINE_LIMITS functions.
39257 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39260 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39262 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39265 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39266 optimize_insn_for_speed_p instead of
39267 optimize_function_for_speed_p.
39269 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39271 * doc/invoke.texi (free): Document AArch64.
39273 2014-04-14 Richard Biener <rguenther@suse.de>
39275 PR tree-optimization/60042
39276 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39277 (insert_into_preds_of_block): Do not prevent PHI insertion
39278 for REFERENCE exprs here ...
39279 (eliminate_dom_walker::before_dom_children): ... but prevent
39280 their use here under similar conditions when applied to the
39281 IL after PRE optimizations.
39283 2014-04-14 Richard Biener <rguenther@suse.de>
39285 * passes.def: Move early points-to after early SRA.
39287 2014-04-14 Richard Biener <rguenther@suse.de>
39289 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39290 check for which sign-changes we allow when forwarding
39291 a converted value into a switch.
39293 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39295 * stor-layout.c (place_field): Finalize non-constant offset for the
39298 2014-04-14 Richard Biener <rguenther@suse.de>
39300 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39302 (expand_switch_using_bit_tests_p): Likewise.
39303 (process_switch): Compute and pass on speed_p based on the
39305 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39306 optimize_bb_for_speed_p.
39308 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39310 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39311 * function.h (struct function): Rename has_force_vect_loops into
39312 has_force_vectorize_loops.
39313 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39314 (input_struct_function_base): Likewise.
39315 * lto-streamer-out.c (output_cfg): Likewise.
39316 (output_struct_function_base): Likewise.
39317 * omp-low.c (expand_omp_simd): Likewise.
39318 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39319 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39320 (version_loop_for_if_conversion): Likewise.
39321 (tree_if_conversion): Likewise.
39322 (main_tree_if_conversion): Likewise.
39323 (gate_tree_if_conversion): Likewise.
39324 * tree-inline.c (copy_loops): Likewise.
39325 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39326 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39327 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39328 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39329 * tree-vectorizer.c (vectorize_loops): Likewise.
39330 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39332 2014-04-14 Richard Biener <rguenther@suse.de>
39335 * lto-streamer-out.c (wrap_refs): New function.
39336 (lto_output): Wrap symbol references in global initializes in
39337 type-preserving MEM_REFs.
39339 2014-04-14 Christian Bruel <christian.bruel@st.com>
39341 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39343 2014-04-14 Christian Bruel <christian.bruel@st.com>
39345 * config/sh/sh.md (setmemqi): New expand pattern.
39346 * config/sh/sh.h (CLEAR_RATIO): Define.
39347 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39348 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39350 2014-04-14 Richard Biener <rguenther@suse.de>
39352 PR middle-end/55022
39353 * fold-const.c (negate_expr_p): Don't negate directional rounding
39355 (fold_negate_expr): Likewise.
39357 2014-04-14 Richard Biener <rguenther@suse.de>
39359 PR tree-optimization/59817
39360 PR tree-optimization/60453
39361 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39362 recursion to catch all CHRECs in the scalar evolution and restrict
39363 the predicate for the remains appropriately.
39365 2014-04-12 Catherine Moore <clm@codesourcery.com>
39367 * config/mips/constraints.md: Add new register constraint "kb".
39368 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39369 (*movhi_internal): Likewise.
39370 (*movqi_internal): Likewise.
39371 * config/mips/mips.h (M16_STORE_REGS): New register class.
39372 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39373 (REG_CLASS_CONTENTS): Likewise.
39374 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39376 2014-04-11 Tobias Burnus <burnus@net-b.de>
39379 * doc/invoke.texi (-Wformat-signedness): Document it.
39380 (Wformat=2): Mention that this enables -Wformat-signedness.
39382 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39384 * common/config/epiphany/epiphany-common.c
39385 (epiphany_option_optimization_table): Enable section anchors by
39386 default at -O1 or higher.
39387 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39388 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39389 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39390 carries no extra cost.
39391 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39392 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39393 * config/epiphany/predicates.md (memclob_operand): New predicate.
39394 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39395 Use memclob_operand predicate and X constraint for operand 3.
39397 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39399 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39400 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39403 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39405 PR rtl-optimization/60651
39406 * mode-switching.c (optimize_mode_switching): Make sure to emit
39407 sets of a lower numbered entity before sets of a higher numbered
39408 entity to a mode of the same or lower priority.
39409 When creating a seginfo for a basic block that starts with a code
39410 label, move the insertion point past the code label.
39411 (new_seginfo): Document and enforce requirement that
39412 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39413 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39414 * doc/tm.texi: Regenerate.
39416 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39419 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39421 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39423 * BASE-VER: Set to 4.10.0.
39425 2014-04-11 Tobias Burnus <burnus@net-b.de>
39428 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39429 * doc/gcc.texi (Service): Update description in the @menu
39430 * doc/invoke.texi (Option Summary): Remove misplaced and
39433 2014-04-11 Steve Ellcey <sellcey@mips.com>
39434 Jakub Jelinek <jakub@redhat.com>
39436 PR middle-end/60556
39437 * expr.c (convert_move): Use emit_store_flag_force instead of
39438 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39441 2014-04-11 Richard Biener <rguenther@suse.de>
39443 PR middle-end/60797
39444 * varasm.c (assemble_alias): Avoid endless error reporting
39445 recursion by setting TREE_ASM_WRITTEN.
39447 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39449 * config/s390/s390.md: Add a splitter for NOT rtx.
39451 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39453 PR rtl-optimization/60663
39454 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39456 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39457 Jakub Jelinek <jakub@redhat.com>
39460 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39461 flag from decl_node to node.
39463 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39466 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39467 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39468 ameliorating the cases where it can be.
39470 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39473 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39475 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39476 (loadsync_<mode>): Change mode.
39477 (load_quadpti, store_quadpti): New.
39478 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39479 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39480 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39482 2014-04-09 Cong Hou <congh@google.com>
39485 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39488 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39490 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39491 instead of vnor to exploit possible fusion opportunity in the
39493 (altivec_expand_vec_perm_const_le): Likewise.
39495 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39497 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39498 (loadsync_<mode>): Change mode.
39499 (load_quadpti, store_quadpti): New.
39500 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39501 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39503 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39506 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39507 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39508 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39510 2014-04-08 Richard Biener <rguenther@suse.de>
39512 PR middle-end/60706
39513 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39514 a 64bit widest int print double-int similar to on HWI64 hosts.
39516 2014-04-08 Richard Biener <rguenther@suse.de>
39518 PR tree-optimization/60785
39519 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39520 default defs properly.
39522 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39524 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39525 (Weffc++): Likewise.
39527 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39529 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39530 set completep to false rather than true.
39532 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39535 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39536 ARM_TARGET2_DWARF_FORMAT.
39538 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39541 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39542 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39545 2014-04-07 Richard Biener <rguenther@suse.de>
39547 PR tree-optimization/60766
39548 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39549 (may_eliminate_iv): Convert cand_value_at result to desired type.
39551 2014-04-07 Jason Merrill <jason@redhat.com>
39554 * common.opt (-fno-gnu-unique): Add.
39555 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39557 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39559 * haifa-sched.c: Fix outdated function reference and minor
39560 grammar errors in introductory comment.
39562 2014-04-07 Richard Biener <rguenther@suse.de>
39564 PR middle-end/60750
39565 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39566 for noreturn calls.
39567 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39569 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39572 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39573 size accounting for thunks.
39574 (pa_asm_output_mi_thunk): Use final_start_function() and
39575 final_end_function() to output function start and end directives.
39577 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39579 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39580 device specific ISA/ feature information. Remove short_sp and
39581 errata_skip ds. Add avr_device_specific_features enum to have device
39583 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39584 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39585 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39586 updated device specific info.
39587 * config/avr/avr-mcus.def: Merge device specific details to
39588 dev_attribute field.
39589 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39591 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39592 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39593 assembler if RMW isa supported by current device.
39594 * config/avr/genmultilib.awk: Update as device info structure changed.
39595 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39597 2014-04-04 Cong Hou <congh@google.com>
39599 PR tree-optimization/60656
39600 * tree-vect-stmts.c (supportable_widening_operation):
39601 Fix a bug that elements in a vector with vect_used_by_reduction
39602 property are incorrectly reordered when the operation on it is not
39603 consistant with the one in reduction operation.
39605 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39607 PR rtl-optimization/60155
39608 * gcse.c (record_set_data): New function.
39609 (single_set_gcse): New function.
39610 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39611 (hoist_code): Likewise.
39612 (get_pressure_class_and_nregs): Likewise.
39614 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39616 * explow.c (probe_stack_range): Emit a final optimization blockage.
39618 2014-04-04 Anthony Green <green@moxielogic.com>
39620 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39623 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39626 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39627 flags are set only during streaming.
39628 * ipa.c (process_references, walk_polymorphic_call_targets,
39629 symtab_remove_unreachable_nodes): Drop bodies of always inline
39630 after early inlining.
39631 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39633 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39634 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39637 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39640 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39643 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39645 (cortex_a53_fdivd): Likewise.
39647 2014-04-04 Martin Jambor <mjambor@suse.cz>
39650 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39651 Adjust all callers.
39652 * cgraph.c (clone_of_p): Also return true if thunks match.
39653 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39654 cgraph_function_or_thunk_node and an obsolete comment.
39655 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39657 (build_function_decl_skip_args): Likewise.
39658 (set_new_clone_decl_and_node_flags): New function.
39659 (duplicate_thunk_for_node): Likewise.
39660 (redirect_edge_duplicating_thunks): Likewise.
39661 (cgraph_clone_node): New parameter args_to_skip, pass it to
39662 redirect_edge_duplicating_thunks which is called instead of
39663 cgraph_redirect_edge_callee.
39664 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39665 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39667 2014-04-04 Jeff Law <law@redhat.com>
39670 * config/arm/predicates.md (const_int_I_operand): New predicate.
39671 (const_int_M_operand): Similarly.
39672 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39674 (insv_t2, extv_reg, extzv_t2): Likewise.
39675 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39676 (pop_multiple_with_writeback_and_return): Likewise.
39677 (vfp_pop_multiple_with_writeback): Likewise
39679 2014-04-04 Richard Biener <rguenther@suse.de>
39682 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39683 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39685 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39686 * gimplify.c (gimple_add_tmp_var_fn): New function.
39687 * gimple-expr.h (create_tmp_reg_fn): Declare.
39688 * gimple-expr.c (create_tmp_reg_fn): New function.
39689 * gimple-low.c (record_vars_into): Don't change cfun.
39690 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39691 code generation without cfun.
39693 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39696 * Makefile.in (install-driver): Fix shell scripting.
39698 2014-04-03 Cong Hou <congh@google.com>
39700 PR tree-optimization/60505
39701 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39702 threshold of number of iterations below which no vectorization
39704 * tree-vect-loop.c (new_loop_vec_info):
39705 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39706 * tree-vect-loop.c (vect_analyze_loop_operations):
39707 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39708 * tree-vect-loop.c (vect_transform_loop):
39709 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39710 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39711 of iterations of the loop and see if we should build the epilogue.
39713 2014-04-03 Richard Biener <rguenther@suse.de>
39715 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39716 (streamer_tree_cache_create): Adjust.
39717 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39718 to allow optional nodes array.
39719 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39720 (streamer_tree_cache_append): Likewise.
39721 (streamer_tree_cache_create): Create nodes array optionally
39722 as specified by parameter.
39723 * lto-streamer-out.c (create_output_block): Avoid maintaining
39724 the node array in the writer cache.
39725 (DFS_write_tree): Remove assertion.
39726 (produce_asm_for_decls): Free the out decl state hash table early.
39727 * lto-streamer-in.c (lto_data_in_create): Adjust for
39728 streamer_tree_cache_create prototype change.
39730 2014-04-03 Richard Biener <rguenther@suse.de>
39732 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39733 set TREE_CHAIN to NULL_TREE.
39735 2014-04-03 Richard Biener <rguenther@suse.de>
39737 PR tree-optimization/60740
39738 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39739 over all GIMPLE_COND operands.
39741 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39743 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39744 (Weffc++): Remove Scott's numbering, merge lists and reference
39747 2014-04-03 Nick Clifton <nickc@redhat.com>
39749 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39752 2014-04-03 Martin Jambor <mjambor@suse.cz>
39754 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39755 mention gcc_unreachable before failing.
39756 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39759 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39762 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39763 inconsistent code and instead mark the context inconsistent.
39764 (possible_polymorphic_call_targets): For inconsistent contexts
39765 return empty complete list.
39767 2014-04-02 Anthony Green <green@moxielogic.com>
39769 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39770 (extendqisi2, extendhisi2): Define.
39771 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39772 (WCHAR_TYPE): Change to unsigned int.
39774 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39776 PR tree-optimization/60733
39777 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39778 insertion point for PHI candidates to be the end of the feeding
39779 block for the PHI argument.
39781 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39783 PR rtl-optimization/60650
39784 * lra-constraints.c (process_alt_operands): Decrease reject for
39785 earlyclobber matching.
39787 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39789 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39791 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39793 * config/spu/spu.c (pad_bb): Do not crash when the last
39794 insn is CODE_FOR_blockage.
39796 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39798 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39799 lies outside the target mode.
39801 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39804 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39805 software floating point or no floating point registers, do not
39806 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39807 in GPRs that occurs after we tested for GPRs that would never be
39810 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39811 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39812 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39813 specifically allow DDmode, since that does not use the SPE SIMD
39816 2014-04-02 Richard Biener <rguenther@suse.de>
39818 PR middle-end/60729
39819 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39820 MODE_INTs. Properly use negv_optab.
39821 (expand_abs): Likewise.
39823 2014-04-02 Richard Biener <rguenther@suse.de>
39826 * Makefile.in (install-driver): Guard extra installs with special
39829 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39831 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39832 Document vec_vgbbd.
39834 2014-04-01 Richard Henderson <rth@redhat.com>
39837 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39838 alternative enabled before register allocation.
39840 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39842 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39843 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39845 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39846 (nios2_got_address): Update nios2_large_got_address call site.
39847 (nios2_delegitimize_address): New function.
39848 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39849 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39850 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39852 2014-04-01 Martin Husemann <martin@duskware.de>
39854 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39857 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39859 PR rtl-optimization/60604
39860 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39861 check from register_operand.
39862 (register_operand): Redefine in terms of general_operand.
39863 (nonmemory_operand): Use register_operand for the non-constant cases.
39865 2014-04-01 Richard Biener <rguenther@suse.de>
39867 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39869 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39871 * doc/invoke.texi (mapp-regs): Clarify.
39873 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39875 * config/i386/avx512fintrin.h (__v32hi): Define type.
39876 (__v64qi): Likewise.
39877 (_mm512_set1_epi8): Define.
39878 (_mm512_set1_epi16): Define.
39879 (_mm512_set4_epi32): Define.
39880 (_mm512_set4_epi64): Define.
39881 (_mm512_set4_pd): Define.
39882 (_mm512_set4_ps): Define.
39883 (_mm512_setr4_epi64): Define.
39884 (_mm512_setr4_epi32): Define.
39885 (_mm512_setr4_pd): Define.
39886 (_mm512_setr4_ps): Define.
39887 (_mm512_setzero_epi32): Define.
39889 2014-03-31 Martin Jambor <mjambor@suse.cz>
39891 PR middle-end/60647
39892 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39893 callsite_arguments_match_p. Updated all callers. Also check types of
39894 corresponding formal parameters and actual arguments.
39895 (not_all_callers_have_enough_arguments_p) Renamed to
39896 some_callers_have_mismatched_arguments_p.
39898 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39900 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39902 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39905 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39908 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39910 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39911 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39913 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39914 Use FMAMODE_NOVF512 mode iterator.
39915 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39916 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39917 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39918 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39920 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39921 Use VF_128_256 mode iterator.
39922 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39925 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39927 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39928 static chain if needed.
39930 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39933 * lra-constraints.c (index_part_to_reg): New.
39934 (process_address): Use it.
39936 2014-03-27 Jeff Law <law@redhat.com>
39937 Jakub Jelinek <jakub@redhat.com>
39940 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39941 gen_rtx_{PLUS,MULT} to build up the address expression.
39943 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39944 creating non-canonical RTL.
39946 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39949 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39950 functions; reorganize to make cheap checks first.
39951 (inline_small_functions): Do not estimate growth when dumping;
39953 * ipa-inline.h (inline_summary): Add min_size.
39954 (growth_likely_positive): New function.
39955 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39956 (set_cond_stmt_execution_predicate): Cleanup.
39957 (estimate_edge_size_and_time): Compute min_size.
39958 (estimate_calls_size_and_time): Likewise.
39959 (estimate_node_size_and_time): Likewise.
39960 (inline_update_overall_summary): Update min_size.
39961 (do_estimate_edge_time): Likewise.
39962 (do_estimate_edge_size): Update.
39963 (do_estimate_edge_hints): Update.
39964 (growth_likely_positive): New function.
39966 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39969 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39970 also if addr has VOIDmode.
39972 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39974 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39975 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39977 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39978 instructions as well as AdvancedSIMD loads.
39980 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39982 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39983 Use crypto_aese type.
39984 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39985 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39986 crypto_aese, crypto_aesmc. Move to types.md.
39987 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39989 * config/arm/iterators.md (crypto_type): Likewise.
39991 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39993 * cgraph.c: Include expr.h and tree-dfa.h.
39994 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39997 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40000 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40001 regs from checking multi-reg pseudos.
40003 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40005 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40007 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40009 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40010 if it would clobber the stack pointer, even temporarily.
40012 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40014 * mode-switching.c: Make small adjustments to the top comment.
40016 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40018 * config/rs6000/constraints.md (wD constraint): New constraint to
40019 match the constant integer to get the top DImode/DFmode out of a
40020 vector in a VSX register.
40022 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40023 match the constant integer to get the top DImode/DFmode out of a
40024 vector in a VSX register.
40026 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40029 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40032 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40033 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40035 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40036 Optimize vec_extract of 64-bit values, where the value being
40037 extracted is in the top word, where we can use scalar
40038 instructions. Add direct move and store support. Combine the big
40039 endian/little endian vector select load support into a single insn.
40040 (vsx_extract_<mode>_internal1): Likewise.
40041 (vsx_extract_<mode>_internal2): Likewise.
40042 (vsx_extract_<mode>_load): Likewise.
40043 (vsx_extract_<mode>_store): Likewise.
40044 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40045 combined into vsx_extract_<mode>_load.
40046 (vsx_extract_<mode>_one_le): Likewise.
40048 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40049 define the top 64-bit vector element.
40051 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40054 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40055 Document vec_vbpermq builtin.
40058 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40059 enable use of xxsldwi and xxpermdi builtin functions.
40060 (vec_xxpermdi): Likewise.
40062 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40063 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40065 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40067 PR rtl-optimization/60650
40068 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40070 (find_spills_for): New.
40071 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40072 Spill all pseudos on the second iteration.
40074 2014-03-27 Marek Polacek <polacek@redhat.com>
40077 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40080 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40082 * config/s390/s390.c (s390_can_use_return_insn): Check for
40083 call-saved FPRs on 31 bit.
40085 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40087 PR middle-end/60682
40088 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40089 if they need regimplification, just drop them instead of
40090 calling gimple_regimplify_operands on them.
40092 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40095 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40096 (aarch64_frame_pointer_required): Adjust logic.
40097 (aarch64_can_eliminate): Adjust logic.
40098 (aarch64_override_options_after_change): Adjust logic.
40100 2014-03-27 Dehao Chen <dehao@google.com>
40102 * ipa-inline.c (early_inliner): Update node's inline info.
40104 2014-03-26 Dehao Chen <dehao@google.com>
40106 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40107 compiler inserted conditional jumps for NAN float check.
40109 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40111 * ubsan.h (ubsan_create_data): Change second argument's type
40112 to const location_t *.
40113 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40115 (ubsan_create_data): Change second argument to const location_t *PLOC.
40116 Create Loc field whenever PLOC is non-NULL.
40117 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40118 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40122 * real.c (real_to_integer2): Change type of low to UHWI.
40124 2014-03-26 Tobias Burnus <burnus@net-b.de>
40126 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40127 (CILK_SELF_SPECS): New define.
40128 (driver_self_specs): Use it.
40130 2014-03-26 Richard Biener <rguenther@suse.de>
40132 * tree-pretty-print.c (percent_K_format): Implement special
40133 case for LTO and its stripped down BLOCK tree.
40135 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40138 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40140 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40141 one range is range_int_cst_p, but not both, at least optimize
40142 addition/subtraction of 0 and multiplication by 0 or 1.
40143 * gimple-fold.c (gimple_fold_call): Fold
40144 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40145 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40146 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40148 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40150 PR rtl-optimization/60452
40151 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40152 <case REG>: Return 1 for invalid offsets from the frame pointer.
40154 2014-03-26 Marek Polacek <polacek@redhat.com>
40157 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40160 2014-03-26 Marek Polacek <polacek@redhat.com>
40163 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40166 2014-03-26 Marek Polacek <polacek@redhat.com>
40169 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40170 multiplication in unsigned type.
40172 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40174 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40176 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40178 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40180 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40183 * cif-code.def (UNREACHABLE) New code.
40184 * ipa-inline.c (inline_small_functions): Skip edges to
40185 __builtlin_unreachable.
40186 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40187 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40188 predicate to __bulitin_unreachable.
40189 (set_cond_stmt_execution_predicate): Fix issue when
40190 invert_tree_comparison returns ERROR_MARK.
40191 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40192 propagate to inline clones.
40193 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40195 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40196 * cgraphclones.c (cgraph_clone_node): If call destination is already
40197 ureachable, do not redirect it back.
40198 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40201 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40203 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40204 Do not modify inline clones.
40206 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40208 * config/i386/i386.md (general_sext_operand): New mode attr.
40209 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40210 don't generate (sign_extend (const_int)).
40211 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40212 operands[2]. Use We constraint instead of <i> and
40213 <general_sext_operand> predicate instead of <general_operand>.
40214 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40215 * config/i386/constraints.md (We): New constraint.
40216 * config/i386/predicates.md (x86_64_sext_operand,
40217 sext_operand): New predicates.
40219 2014-03-25 Martin Jambor <mjambor@suse.cz>
40222 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40223 inconsistent devirtualizations to __builtin_unreachable.
40225 2014-03-25 Marek Polacek <polacek@redhat.com>
40228 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40230 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40232 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40233 order of elements for big-endian.
40235 2014-03-25 Richard Biener <rguenther@suse.de>
40237 PR middle-end/60635
40238 * gimplify-me.c (gimple_regimplify_operands): Update the
40241 2014-03-25 Martin Jambor <mjambor@suse.cz>
40244 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40245 (lto_output_varpool_node): Likewise.
40246 (input_overwrite_node): Likewise.
40247 (input_varpool_node): Likewise.
40249 2014-03-25 Richard Biener <rguenther@suse.de>
40251 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40252 (run_gcc): Likewise.
40254 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40256 * combine.c (simplify_compare_const): Add MODE argument.
40257 Handle mode_width 0 as very large mode_width.
40258 (try_combine, simplify_comparison): Adjust callers.
40260 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40261 type to avoid signed integer overflow.
40262 * explow.c (plus_constant): Likewise.
40264 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40266 * doc/generic.texi: Correct typos.
40268 2014-03-24 Tobias Burnus <burnus@net-b.de>
40270 * doc/invoke.texi (-flto): Expand section about
40271 using static libraries with LTO.
40273 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40275 PR rtl-optimization/60501
40276 * optabs.def (addptr3_optab): New optab.
40277 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40278 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40279 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40281 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40283 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40285 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40287 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40290 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40291 (_mm256_undefined_ps): Define.
40292 (_mm256_undefined_pd): Define.
40293 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40294 (_mm_undefined_pd): Define.
40295 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40296 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40297 (_mm512_undefined_ps): Define.
40298 (_mm512_undefined_pd): Define.
40299 Use _mm*_undefined_*.
40300 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40302 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40304 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40305 (lshr_simd): DI mode added.
40306 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40307 (aarch64_ushr_simddi): Likewise.
40308 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40309 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40310 (vshrd_n_u64): Likewise.
40312 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40314 * Makefile.in (s-macro_list): Depend on cc1.
40316 2014-03-23 Teresa Johnson <tejohnson@google.com>
40318 * ipa-utils.c (ipa_print_order): Use specified dump file.
40320 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40322 PR rtl-optimization/60601
40323 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40325 * gcc.c (eval_spec_function): Initialize save_growing_value.
40327 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40330 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40331 code == MINUS_EXPR, never swap op0 with op1.
40333 * toplev.c (init_local_tick): Avoid signed integer multiplication
40335 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40336 shift by first operand's bitsize.
40338 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40341 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40342 redefine to 1 or 0.
40343 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40344 TARGET_ISA_64BIT_P(x).
40346 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40348 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40349 pattern for vector nor instead of subtract from splat(-1).
40350 (altivec_expand_vec_perm_const_le): Likewise.
40352 2014-03-21 Richard Henderson <rth@twiddle.net>
40355 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40356 related insns after epilogue_completed.
40358 2014-03-21 Martin Jambor <mjambor@suse.cz>
40361 * cgraph.h (symtab_node): New flag body_removed.
40362 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40363 when removing bodies.
40364 * symtab.c (dump_symtab_base): Dump body_removed flag.
40365 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40366 had their bodies removed.
40368 2014-03-21 Martin Jambor <mjambor@suse.cz>
40371 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40374 2014-03-21 Richard Biener <rguenther@suse.de>
40376 PR tree-optimization/60577
40377 * tree-core.h (struct tree_base): Document nothrow_flag use
40378 in DECL_NONALIASED.
40379 * tree.h (DECL_NONALIASED): New.
40380 (may_be_aliased): Adjust.
40381 * coverage.c (build_var): Set DECL_NONALIASED.
40383 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40385 * expr.c (expand_expr_real_1): Remove outdated comment.
40387 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40389 PR middle-end/60597
40390 * ira.c (adjust_cleared_regs): Call copy_rtx on
40391 *reg_equiv[REGNO (loc)].src_p before passing it to
40392 simplify_replace_fn_rtx.
40395 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40396 into CONST, put pic register as first operand of PLUS. Use
40397 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40399 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40401 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40403 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40405 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40406 around for store forwarding issue in the FPU on the UT699.
40407 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40408 loads and operations if -mfix-ut699 is specified.
40409 (divtf3_hq): Tweak attribute.
40410 (sqrttf2_hq): Likewise.
40412 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40414 * calls.c (store_one_arg): Remove incorrect const qualification on the
40415 type of the temporary.
40416 * cfgexpand.c (expand_return): Likewise.
40417 * expr.c (expand_constructor): Likewise.
40418 (expand_expr_real_1): Likewise.
40420 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40422 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40425 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40428 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40430 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40432 * config/arm/aarch-common-protos.h
40433 (alu_cost_table): Fix spelling of "extend".
40434 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40436 2014-03-19 Richard Biener <rguenther@suse.de>
40438 PR middle-end/60553
40439 * tree-core.h (tree_type_common): Re-order pointer members
40440 to reduce recursion depth during GC walks.
40442 2014-03-19 Marek Polacek <polacek@redhat.com>
40445 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40446 before accessing it.
40448 2014-03-19 Richard Biener <rguenther@suse.de>
40451 * lto-streamer-in.c (input_function): In WPA stage do not drop
40454 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40456 PR tree-optimization/60559
40457 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40458 with build_zero_cst assignment.
40460 2014-03-18 Kai Tietz <ktietz@redhat.com>
40462 PR rtl-optimization/56356
40463 * sdbout.c (sdbout_parms): Verify that parms'
40464 incoming argument is valid.
40465 (sdbout_reg_parms): Likewise.
40467 2014-03-18 Richard Henderson <rth@redhat.com>
40470 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40471 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40472 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40474 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40476 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40477 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40478 Italicize plugin event names in description. Explain that
40479 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40480 Remind that no GCC functions should be called after PLUGIN_FINISH.
40481 Explain what pragmas with expansion are.
40483 2014-03-18 Martin Liska <mliska@suse.cz>
40485 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40486 gimple call statement is update.
40487 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40488 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40490 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40493 * ubsan.c (ubsan_instrument_unreachable): Call
40494 initialize_sanitizer_builtins.
40495 (ubsan_pass): Likewise.
40498 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40499 varpool_finalize_decl instead of rest_of_decl_compilation.
40501 2014-03-18 Richard Biener <rguenther@suse.de>
40503 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40504 by using bitmap_and_compl instead of bitmap_and_compl_into.
40505 (df_rd_transfer_function): Likewise.
40507 2014-03-18 Richard Biener <rguenther@suse.de>
40509 * doc/lto.texi (fresolution): Fix typo.
40511 2014-03-18 Richard Biener <rguenther@suse.de>
40513 * doc/invoke.texi (flto): Update for changes in 4.9.
40515 2014-03-18 Richard Biener <rguenther@suse.de>
40517 * doc/loop.texi: Remove section on the removed lambda framework.
40518 Update loop docs with recent changes in preserving loop structure.
40520 2014-03-18 Richard Biener <rguenther@suse.de>
40522 * doc/lto.texi (-fresolution): Document.
40524 2014-03-18 Richard Biener <rguenther@suse.de>
40526 * doc/contrib.texi: Adjust my name.
40528 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40531 * internal-fn.c: Include diagnostic-core.h.
40532 (expand_BUILTIN_EXPECT): New function.
40533 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40534 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40535 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40536 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40537 IFN_BUILTIN_EXPECT.
40538 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40539 Revert 3 argument __builtin_expect code.
40540 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40541 * gimple-fold.c (gimple_fold_call): Likewise.
40542 * tree.h (fold_builtin_expect): New prototype.
40543 * builtins.c (build_builtin_expect_predicate): Add predictor
40544 argument, if non-NULL, create 3 argument __builtin_expect.
40545 (fold_builtin_expect): No longer static. Add ARG2 argument,
40546 pass it through to build_builtin_expect_predicate.
40547 (fold_builtin_2): Adjust caller.
40548 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40549 * internal-fn.def (BUILTIN_EXPECT): New.
40551 2014-03-18 Tobias Burnus <burnus@net-b.de>
40554 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40555 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40556 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40558 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40561 * predict.c (combine_predictions_for_bb): Fix up formatting.
40562 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40563 fill what it points to if non-NULL.
40564 (tree_predict_by_opcode): Adjust caller, use the predictor.
40565 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40567 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40569 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40570 proper constant for the store mode.
40572 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40574 * symtab.c (change_decl_assembler_name): Fix transparent alias
40575 chain construction.
40577 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40579 * config/aarch64/aarch64.c: Correct the comments about the
40580 aarch64 stack layout.
40582 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40584 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40585 check for GF_OMP_FOR_KIND_FOR.
40587 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40589 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40590 ymm and zmm register names.
40592 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40595 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40596 note creation for the 2010-08-31 changes.
40598 2014-03-17 Marek Polacek <polacek@redhat.com>
40600 PR middle-end/60534
40601 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40602 as -fno-tree-loop-vectorize.
40603 (expand_omp_simd): Likewise.
40605 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40607 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40608 (eligible_for_call_delay): New prototype.
40609 * config/sparc/sparc.c (tls_call_delay): Rename into...
40610 (eligible_for_call_delay): ...this. Return false if the instruction
40611 cannot be put in the delay slot of a branch.
40612 (eligible_for_restore_insn): Simplify.
40613 (eligible_for_return_delay): Return false if the instruction cannot be
40614 put in the delay slot of a branch and simplify.
40615 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40616 put in the delay slot of a branch.
40617 * config/sparc/sparc.md (fix_ut699): New attribute.
40618 (tls_call_delay): Delete.
40619 (in_call_delay): Reimplement.
40620 (eligible_for_sibcall_delay): Rename into...
40621 (in_sibcall_delay): ...this.
40622 (eligible_for_return_delay): Rename into...
40623 (in_return_delay): ...this.
40624 (in_branch_delay): Reimplement.
40625 (in_uncond_branch_delay): Delete.
40626 (in_annul_branch_delay): Delete.
40628 2014-03-14 Richard Henderson <rth@redhat.com>
40631 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40632 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40633 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40634 (floathi splitters): Remove.
40635 (float<SWI48x>xf2): New pattern.
40636 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40637 code that tried to handle DImode for 32-bit, but which was excluded
40638 by the pattern's condition. Drop allocation of stack temporary.
40639 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40640 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40641 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40642 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40643 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40644 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40645 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40646 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40647 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40648 (*float<SWI48x><X87MODEF>2_i387): Remove.
40649 (all float _with_temp splitters): Remove.
40650 (*float<SWI48x><MODEF>2_i387): New pattern.
40651 (*float<SWI48><MODEF>2_sse): New pattern.
40652 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40653 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40655 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40656 Marek Polacek <polacek@redhat.com>
40658 PR middle-end/60484
40659 * common.opt (dump_base_name_prefixed): New Variable.
40660 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40661 if x_dump_base_name_prefixed is already set, set it at the end.
40663 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40665 PR rtl-optimization/60508
40666 * lra-constraints.c (get_reload_reg): Add new parameter
40668 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40669 Pass the new parameter values.
40671 2014-03-14 Richard Biener <rguenther@suse.de>
40673 * common.opt: Revert unintented changes from r205065.
40674 * opts.c: Likewise.
40676 2014-03-14 Richard Biener <rguenther@suse.de>
40678 PR middle-end/60518
40679 * cfghooks.c (split_block): Properly adjust all loops the
40680 block was a latch of.
40682 2014-03-14 Martin Jambor <mjambor@suse.cz>
40685 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40688 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40691 * config/avr/avr.c (avr_set_current_function): Pass function name
40692 through default_strip_name_encoding before sanity checking instead
40693 of skipping the first char of the assembler name.
40695 2014-03-13 Richard Henderson <rth@redhat.com>
40698 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40699 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40700 * config/i386/i386-protos.h: Likewise.
40701 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40702 in the expander instead of a splitter.
40703 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40704 any possibility of requiring a memory.
40705 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40706 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40707 (fp branch splitters): Update for ix86_split_fp_branch.
40708 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40709 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40710 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40711 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40712 (*fop_<MODEF>_3_i387): Likewise.
40713 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40714 (splitters for the fop_* register patterns): Remove.
40715 (fscalexf4_i387): Rename from *fscalexf4_i387.
40716 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40718 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40720 PR tree-optimization/59779
40721 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40722 type for bitsize and maxsize instead of HOST_WIDE_INT.
40724 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40726 PR rtl-optimization/57320
40727 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40728 the CFG after thread_prologue_and_epilogue_insns.
40730 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40732 PR rtl-optimization/57189
40733 * lra-constraints.c (process_alt_operands): Disfavor spilling
40736 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40738 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40740 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40742 PR tree-optimization/59025
40743 PR middle-end/60418
40744 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40745 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40747 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40750 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40751 calls of avr_out_plus_1.
40753 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40755 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40756 BB's single pred and update the father loop's latch info later.
40758 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40760 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40764 (VEC_base): Likewise.
40765 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40766 registers, we need to swap double words in little endian mode.
40768 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40769 to be a container mode for 128-bit integer operations added in ISA
40770 2.07. Unlike TImode and PTImode, the preferred register set is
40771 the Altivec/VMX registers for the 128-bit operations.
40773 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40775 (rs6000_split_128bit_ok_p): Likewise.
40777 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40778 macros for creating ISA 2.07 normal and overloaded builtin
40779 functions with 3 arguments.
40780 (BU_P8V_OVERLOAD_3): Likewise.
40781 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40782 for use as overloaded functions.
40783 (VPERM_1TI_UNS): Likewise.
40784 (VSEL_1TI): Likewise.
40785 (VSEL_1TI_UNS): Likewise.
40786 (ST_INTERNAL_1ti): Likewise.
40787 (LD_INTERNAL_1ti): Likewise.
40788 (XXSEL_1TI): Likewise.
40789 (XXSEL_1TI_UNS): Likewise.
40790 (VPERM_1TI): Likewise.
40791 (VPERM_1TI_UNS): Likewise.
40792 (XXPERMDI_1TI): Likewise.
40793 (SET_1TI): Likewise.
40794 (LXVD2X_V1TI): Likewise.
40795 (STXVD2X_V1TI): Likewise.
40796 (VEC_INIT_V1TI): Likewise.
40797 (VEC_SET_V1TI): Likewise.
40798 (VEC_EXT_V1TI): Likewise.
40799 (EQV_V1TI): Likewise.
40800 (NAND_V1TI): Likewise.
40801 (ORC_V1TI): Likewise.
40802 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40803 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40804 overloaded builtin.
40805 (VADDUQM): Likewise.
40806 (VSUBCUQ): Likewise.
40807 (VADDEUQM): Likewise.
40808 (VADDECUQ): Likewise.
40809 (VSUBEUQM): Likewise.
40810 (VSUBECUQ): Likewise.
40812 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40813 __int128_t and __uint128_t types.
40814 (__uint128_type): Likewise.
40815 (altivec_categorize_keyword): Add support for vector __int128_t,
40816 vector __uint128_t, vector __int128, and vector unsigned __int128
40817 as a container type for TImode operations that need to be done in
40818 VSX/Altivec registers.
40819 (rs6000_macro_to_expand): Likewise.
40820 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40821 to support 128-bit integer instructions vaddcuq, vadduqm,
40822 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40823 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40825 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40826 for V1TImode, and set up preferences to use VSX/Altivec registers.
40827 Setup VSX reload handlers.
40828 (rs6000_debug_reg_global): Likewise.
40829 (rs6000_init_hard_regno_mode_ok): Likewise.
40830 (rs6000_preferred_simd_mode): Likewise.
40831 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40832 (easy_altivec_constant): Likewise.
40833 (output_vec_const_move): Likewise.
40834 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40836 (rs6000_expand_vector_extract): Likewise.
40837 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40839 (rs6000_const_vec): Add support for V1TImode.
40840 (rs6000_emit_le_vsx_load): Swap double words when loading or
40841 storing TImode/V1TImode.
40842 (rs6000_emit_le_vsx_store): Likewise.
40843 (rs6000_emit_le_vsx_move): Likewise.
40844 (rs6000_emit_move): Add support for V1TImode.
40845 (altivec_expand_ld_builtin): Likewise.
40846 (altivec_expand_st_builtin): Likewise.
40847 (altivec_expand_vec_init_builtin): Likewise.
40848 (altivec_expand_builtin): Likewise.
40849 (rs6000_init_builtins): Add support for V1TImode type. Add
40850 support for ISA 2.07 128-bit integer builtins. Define type names
40851 for the VSX/Altivec vector types.
40852 (altivec_init_builtins): Add support for overloaded vector
40853 functions with V1TImode type.
40854 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40855 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40857 (rs6000_split_128bit_ok_p): Likewise.
40858 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40859 __int128_t and vector __uint128_t.
40861 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40862 and mode attributes.
40864 (VSX_M2): Likewise.
40869 (VS_scalar): Likewise.
40870 (VS_double): Likewise.
40871 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40873 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40874 we support the ISA 2.07 128-bit integer arithmetic instructions.
40875 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40876 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40877 and TImode types for use with the builtin functions.
40878 (V1TI_type_node): Likewise.
40879 (unsigned_V1TI_type_node): Likewise.
40880 (intTI_type_internal_node): Likewise.
40881 (uintTI_type_internal_node): Likewise.
40883 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40884 128-bit builtin functions.
40885 (UNSPEC_VADDEUQM): Likewise.
40886 (UNSPEC_VADDECUQ): Likewise.
40887 (UNSPEC_VSUBCUQ): Likewise.
40888 (UNSPEC_VSUBEUQM): Likewise.
40889 (UNSPEC_VSUBECUQ): Likewise.
40890 (VM): Add V1TImode to vector mode iterators.
40892 (VI_unit): Likewise.
40893 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40894 (altivec_vaddcuq): Likewise.
40895 (altivec_vsubuqm): Likewise.
40896 (altivec_vsubcuq): Likewise.
40897 (altivec_vaddeuqm): Likewise.
40898 (altivec_vaddecuq): Likewise.
40899 (altivec_vsubeuqm): Likewise.
40900 (altivec_vsubecuq): Likewise.
40902 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40904 (BOOL_128): Likewise.
40905 (BOOL_REGS_OUTPUT): Likewise.
40906 (BOOL_REGS_OP1): Likewise.
40907 (BOOL_REGS_OP2): Likewise.
40908 (BOOL_REGS_UNARY): Likewise.
40909 (BOOL_REGS_AND_CR0): Likewise.
40911 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40912 128-bit integer builtin support.
40913 (vec_vadduqm): Likewise.
40914 (vec_vaddecuq): Likewise.
40915 (vec_vaddeuqm): Likewise.
40916 (vec_vsubecuq): Likewise.
40917 (vec_vsubeuqm): Likewise.
40918 (vec_vsubcuq): Likewise.
40919 (vec_vsubuqm): Likewise.
40921 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40922 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40923 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40924 128-bit integer add/subtract to ISA 2.07.
40926 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40928 * config/arc/arc.c (arc_predicate_delay_insns):
40929 Fix third argument passed to conditionalize_nonjump.
40931 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40933 * config/aarch64/aarch64-builtins.c
40934 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40935 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40936 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40937 instead of __builtin_lfloor.
40938 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40940 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40942 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40943 (tree_ssa_ifcombine_bb_1): New function.
40944 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40945 is an empty forwarder block to then_bb or vice versa and then_bb
40946 and else_bb are effectively swapped.
40948 2014-03-12 Christian Bruel <christian.bruel@st.com>
40951 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40952 REG_CFA_DEF_CFA note.
40953 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40954 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40956 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40958 PR tree-optimization/60454
40959 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40961 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40963 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40964 Do not define target_cpu_default2 to generic.
40965 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40966 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40967 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40969 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40970 Marc Glisse <marc.glisse@inria.fr>
40972 PR tree-optimization/60502
40973 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40974 instead of build_low_bits_mask.
40976 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40978 PR middle-end/60482
40979 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40980 if there are multiple uses, but op doesn't live on E edge.
40981 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40982 clobber stmts before __builtin_unreachable.
40984 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40986 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40987 hard_frame_pointer_rtx.
40988 * cse.c (cse_insn): Remove volatile check.
40989 * cselib.c (cselib_process_insn): Likewise.
40990 * dse.c (scan_insn): Likewise.
40992 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40994 * config/arc/arc.c (conditionalize_nonjump): New function,
40996 (arc_ifcvt): ... this.
40997 (arc_predicate_delay_insns): Use it.
40999 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41001 * config/arc/predicates.md (extend_operand): During/after reload,
41002 allow const_int_operand.
41003 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41004 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41005 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41007 (umulsi3_highpart_i): Likewise.
41009 2014-03-11 Richard Biener <rguenther@suse.de>
41011 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41012 Add asserts to guard possible wrong-code bugs.
41014 2014-03-11 Richard Biener <rguenther@suse.de>
41016 PR tree-optimization/60429
41017 PR tree-optimization/60485
41018 * tree-ssa-structalias.c (set_union_with_increment): Properly
41019 take into account all fields that overlap the shifted vars.
41020 (do_sd_constraint): Likewise.
41021 (do_ds_constraint): Likewise.
41022 (get_constraint_for_ptr_offset): Likewise.
41024 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41026 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41027 (nios2_compute_frame_layout):
41028 Add calculation of cfun->machine->fp_save_offset.
41029 (nios2_expand_prologue): Correct setting of frame pointer register
41031 (nios2_expand_epilogue): Update recovery of stack pointer from
41032 frame pointer accordingly.
41033 (nios2_initial_elimination_offset): Update calculation of offset
41034 for eliminating to HARD_FRAME_POINTER_REGNUM.
41036 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41039 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41040 cgraph_get_create_node on VAR_DECLs.
41042 2014-03-10 Richard Biener <rguenther@suse.de>
41044 PR middle-end/60474
41045 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41047 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41049 * config/vms/vms.opt (vms_float_format): New variable.
41051 2014-03-08 Tobias Burnus <burnus@net-b.de>
41053 * doc/invoke.texi (-fcilkplus): Update implementation status.
41055 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41056 Richard Biener <rguenther@suse.de>
41058 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41059 consistently accross all TUs.
41060 (run_gcc): Enable -fshort-double automatically at link at link-time
41061 and disallow override.
41063 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41066 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41067 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41068 if they can't be used.
41070 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41072 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41073 for Solaris 11/x86 ld.
41074 * configure: Regenerate.
41076 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41078 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41079 (LIB_TLS_SPEC): Save as ld_tls_libs.
41080 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41081 (HAVE_AS_IX86_TLSLDM): New test.
41082 * configure, config.in: Regenerate.
41083 * config/i386/i386.c (legitimize_tls_address): Fall back to
41084 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41085 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41086 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41087 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41089 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41091 * common.opt (fira-loop-pressure): Mark as optimization.
41093 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41095 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41096 an OpenMP mappable type.
41098 2014-03-06 Matthias Klose <doko@ubuntu.com>
41100 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41101 MULTILIB_OSDIRNAMES is not defined.
41103 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41104 Meador Inge <meadori@codesourcery.com>
41107 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41108 (arm_legitimize_address): Call legitimize_tls_address for any
41109 arm_tls_referenced_p expression, handle constant addend. Call it
41110 before testing for !TARGET_ARM.
41111 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41113 2014-03-06 Richard Biener <rguenther@suse.de>
41115 PR middle-end/60445
41119 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41121 * tree-streamer.c (record_common_node): Assert we don't record
41122 nodes with type double.
41123 (preload_common_node): Skip type double, complex double and double
41124 pointer since it is now frontend dependent due to fshort-double option.
41126 2014-03-06 Richard Biener <rguenther@suse.de>
41128 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41129 or -fno-lto is specified and the linker has full plugin support.
41130 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41131 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41132 * lto-wrapper.c (merge_and_complain): Merge compile-time
41133 optimization levels.
41134 (run_gcc): And pass it through to the link options.
41136 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41140 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41142 * cselib.c (remove_useless_values): Skip to avoid quadratic
41143 behavior if the condition moved from...
41144 (cselib_process_insn): ... here holds.
41146 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41149 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41150 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41153 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41154 (TM_H): Add x86-tune.def.
41156 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41158 * config/aarch64/aarch64.c (generic_tunings):
41159 Use cortexa57_extra_costs.
41161 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41164 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41165 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41166 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41169 2014-03-04 Heiher <r@hev.cc>
41171 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41172 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41174 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41176 * config/i386/predicates.md (const2356_operand): Change to ...
41177 (const2367_operand): ... this.
41178 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41180 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41181 (*avx512pf_scatterpf<mode>sf): Ditto.
41182 (avx512pf_scatterpf<mode>df): Ditto.
41183 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41184 (*avx512pf_scatterpf<mode>df): Ditto.
41185 * config/i386/i386.c (ix86_expand_builtin): Update
41186 incorrect hint operand error message.
41188 2014-03-04 Richard Biener <rguenther@suse.de>
41190 * lto-section-in.c (lto_get_section_data): Fix const cast.
41192 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41194 * tree-streamer.c (record_common_node): Assert we don't record
41195 nodes with type double.
41196 (preload_common_node): Skip type double, complex double and double
41197 pointer since it is now frontend dependent due to fshort-double option.
41199 2014-03-04 Richard Biener <rguenther@suse.de>
41202 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41203 (lto_input_toplevel_asms): Likewise.
41204 * lto-section-in.c (lto_get_section_data): Instead do it here
41207 2014-03-04 Richard Biener <rguenther@suse.de>
41209 PR tree-optimization/60382
41210 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41211 dead PHIs a reduction.
41213 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41215 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41217 (_mm_prefetch): Move out of GCC target("sse") pragma.
41218 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41219 GCC target("prfchw") pragma.
41220 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41222 * config/i386/i386.c (ix86_option_override_internal): Enable
41223 -mprfchw with -mprefetchwt1.
41225 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41227 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41230 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41232 * opts.h (CL_PCH_IGNORE): Define.
41233 * targhooks.c (option_affects_pch_p):
41234 Return false for options that have CL_PCH_IGNORE set.
41235 * opt-functions.awk: Process PchIgnore.
41236 * doc/options.texi: Document PchIgnore.
41238 * config/arc/arc.opt (misize): Add PchIgnore property.
41240 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41242 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41243 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41244 constraint on constants to permit them being loaded into
41245 GENERAL_REGS or BASE_REGS.
41247 2014-03-03 Nick Clifton <nickc@redhat.com>
41249 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41250 anti-cacnonical alternatives.
41251 (negandhi3_real): New pattern.
41252 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41254 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41256 * config/avr/avr-mcus.def: Remove atxmega16x1.
41257 * config/avr/avr-tables.opt: Regenerate.
41258 * config/avr/t-multilib: Regenerate.
41259 * doc/avr-mmcu.texi: Regenerate.
41261 2014-03-03 Tobias Grosser <tobias@grosser.es>
41262 Mircea Namolaru <mircea.namolaru@inria.fr>
41264 PR tree-optimization/58028
41265 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41268 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41270 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41271 not handled by recognizers.
41273 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41275 PR middle-end/60175
41276 * function.c (expand_function_end): Don't emit
41277 clobber_return_register sequence if clobber_after is a BARRIER.
41278 * cfgexpand.c (construct_exit_block): Append instructions before
41279 return_label to prev_bb.
41281 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41283 * config/rs6000/constraints.md: Document reserved use of "wc".
41285 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41288 * ipa.c (function_and_variable_visibility): When dissolving comdat
41289 group, also set all symbols to local.
41291 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41296 2013-12-14 Jan Hubicka <jh@suse.cz>
41297 PR middle-end/58477
41298 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41300 2014-03-02 Jon Beniston <jon@beniston.com>
41306 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41307 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41308 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41309 (simple_return, *simple_return): New patterns
41310 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41311 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41313 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41315 * dwarf2out.c (gen_subprogram_die): Tidy.
41317 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41320 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41321 (*mov_t_msb_neg_negc): ... this new insn.
41323 2014-02-28 Jason Merrill <jason@redhat.com>
41326 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41329 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41332 * dwarf2out.c (decltype_auto_die): New static.
41333 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41334 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41335 (is_cxx_auto): Likewise.
41337 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41339 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41340 we are not using general regs only.
41342 2014-02-28 Richard Biener <rguenther@suse.de>
41345 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41346 previous fix and only allow to remove trivial pre-headers
41347 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41348 (remove_forwarder_block): Properly update the latch of a loop.
41350 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41353 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41354 (cselib_preserved_hash_table): New.
41355 (preserve_constants_and_equivs): Move preserved vals to it.
41356 (cselib_find_slot): Look it up first.
41357 (cselib_init): Initialize it.
41358 (cselib_finish): Release it.
41359 (dump_cselib_table): Dump it.
41361 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41364 * cselib.c (remove_useless_values): Skip to avoid quadratic
41365 behavior if the condition moved from...
41366 (cselib_process_insn): ... here holds.
41368 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41371 * var-tracking.c (vt_initialize): Apply the same condition to
41372 preserve the CFA base value.
41374 2014-02-28 Joey Ye <joey.ye@arm.com>
41377 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41378 if reload in progress or completed.
41380 2014-02-28 Tobias Burnus <burnus@net-b.de>
41382 PR middle-end/60147
41383 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41386 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41388 * doc/tm.texi.in (Condition Code Status): Update documention for
41389 relative locations of cc0-setter and cc0-user.
41391 2014-02-27 Jeff Law <law@redhat.com>
41393 PR rtl-optimization/52714
41394 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41395 into two independent simple sets, if I3 is a jump, ensure the
41396 pattern we place into I3 is a (set (pc) ...).
41398 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41399 Jeff Law <law@redhat.com>
41401 PR rtl-optimization/49847
41402 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41403 are in different blocks.
41404 * doc/tm.texi (Condition Code Status): Update documention for
41405 relative locations of cc0-setter and cc0-user.
41407 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41410 * lra.c (lra_emit_add): Check SUBREG too.
41412 2014-02-27 Andreas Schwab <schwab@suse.de>
41414 * config/m68k/m68k.c (m68k_option_override): Disable
41415 -flive-range-shrinkage for classic m68k.
41416 (m68k_override_options_after_change): Likewise.
41418 2014-02-27 Marek Polacek <polacek@redhat.com>
41420 PR middle-end/59223
41421 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41422 -Wmaybe-uninitialized.
41424 2014-02-27 Alan Modra <amodra@gmail.com>
41427 * reload1.c (emit_input_reload_insns): When reload_override_in,
41428 set old to rl->in_reg when rl->in_reg is a subreg.
41430 2014-02-26 Richard Biener <rguenther@suse.de>
41433 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41435 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41437 * common/config/i386/predicates.md (const1256_operand): Remove.
41438 (const2356_operand): New.
41439 (const_1_to_2_operand): Remove.
41440 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41441 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41442 (*avx512pf_gatherpf<mode>sf): Ditto.
41443 (avx512pf_gatherpf<mode>df): Ditto.
41444 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41445 (*avx512pf_gatherpf<mode>df): Ditto.
41446 (avx512pf_scatterpf<mode>sf): Ditto.
41447 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41448 (*avx512pf_scatterpf<mode>sf): Ditto.
41449 (avx512pf_scatterpf<mode>df): Ditto.
41450 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41451 (*avx512pf_scatterpf<mode>df): Ditto.
41452 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41454 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41456 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41457 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41458 (_mm512_mask_testn_epi64_mask): Move to ...
41459 * config/i386/avx512cdintrin.h: Here.
41460 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41461 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41462 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41463 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41464 TARGET_AVX512F from TARGET_AVX512CD.
41466 2014-02-26 Richard Biener <rguenther@suse.de>
41469 * ipa.c (walk_polymorphic_call_targets): Properly guard
41470 call to inline_update_overall_summary.
41472 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41475 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41476 and latches only if requested. Fix latch if it is removed.
41477 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41478 LOOPS_HAVE_PREHEADERS.
41480 2014-02-25 Andrew Pinski <apinski@cavium.com>
41482 * builtins.c (expand_builtin_thread_pointer): Create a new target
41483 when the target is NULL.
41485 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41487 PR rtl-optimization/60317
41488 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41489 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41490 * lra-assigns.c: Include params.h.
41491 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41492 other reload pseudos considerations.
41494 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41496 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41497 to use canonical form for nor<mode>3.
41499 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41502 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41505 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41507 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41508 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41509 (ix86_handle_option): Handle OPT_mprefetchwt1.
41510 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41511 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41513 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41514 OPTION_MASK_ISA_PREFETCHWT1.
41515 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41516 (PTA_PREFETCHWT1): New.
41517 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41518 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41519 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41520 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41521 (*prefetch_avx512pf_<mode>_: Change into ...
41522 (*prefetch_prefetchwt1_<mode>: This.
41523 * config/i386/i386.opt (mprefetchwt1): New.
41524 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41525 (_mm_prefetch): Handle intent to write.
41526 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41528 2014-02-25 Richard Biener <rguenther@suse.de>
41530 PR middle-end/60291
41531 * emit-rtl.c (mem_attrs_htab): Remove.
41532 (mem_attrs_htab_hash): Likewise.
41533 (mem_attrs_htab_eq): Likewise.
41534 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41535 (init_emit_once): Do not allocate mem_attrs_htab.
41537 2014-02-25 Richard Biener <rguenther@suse.de>
41540 * lto-opts.c (lto_write_options): Output non-explicit conservative
41541 -fwrapv, -fno-trapv and -fno-strict-overflow.
41542 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41543 (run_gcc): And pass them through.
41545 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41547 * sel-sched.c (calculate_new_fences): New parameter ptime.
41548 Calculate it as a maximum over all fence cycles.
41549 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41550 Print the final schedule timing when sched_verbose.
41552 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41554 PR rtl-optimization/60292
41555 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41556 bit fot the fence instruction.
41558 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41560 * calls.h: Fix typo in comment.
41562 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41564 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41565 adjusting offsetable addresses.
41567 2014-02-24 Guozhi Wei <carrot@google.com>
41569 * sparseset.h (sparseset_pop): Fix the wrong index.
41571 2014-02-24 Walter Lee <walt@tilera.com>
41573 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41574 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41576 * common/config/tilegx/tilegx-common.c
41577 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41578 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41579 (LINK_SPEC): Ditto.
41580 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41581 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41582 (tilegx_gimplify_va_arg_expr): Handle big endian.
41583 (tilegx_expand_unaligned_load): Ditto.
41584 (tilegx_expand_unaligned_store): Ditto.
41585 (TARGET_RETURN_IN_MSB): New.
41586 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41587 (TARGET_ENDIAN_DEFAULT): New.
41588 (TARGET_BIG_ENDIAN): Handle big endian.
41589 (BYTES_BIG_ENDIAN): Ditto.
41590 (WORDS_BIG_ENDIAN): Ditto.
41591 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41592 (ENDIAN_SPEC): New.
41593 (EXTRA_SPECS): New.
41594 * config/tilegx/tilegx.md (extv): Handle big endian.
41596 (insn_st<n>): Ditto.
41597 (insn_st<n>_add<bitsuffix>): Ditto.
41598 (insn_stnt<n>): Ditto.
41599 (insn_stnt<n>_add<bitsuffix>):Ditto.
41600 (vec_interleave_highv8qi): Handle big endian.
41601 (vec_interleave_highv8qi_be): New.
41602 (vec_interleave_highv8qi_le): New.
41603 (insn_v1int_h): Handle big endian.
41604 (vec_interleave_lowv8qi): Handle big endian.
41605 (vec_interleave_lowv8qi_be): New.
41606 (vec_interleave_lowv8qi_le): New.
41607 (insn_v1int_l): Handle big endian.
41608 (vec_interleave_highv4hi): Handle big endian.
41609 (vec_interleave_highv4hi_be): New.
41610 (vec_interleave_highv4hi_le): New.
41611 (insn_v2int_h): Handle big endian.
41612 (vec_interleave_lowv4hi): Handle big endian.
41613 (vec_interleave_lowv4hi_be): New.
41614 (vec_interleave_lowv4hi_le): New.
41615 (insn_v2int_l): Handle big endian.
41616 (vec_interleave_highv2si): Handle big endian.
41617 (vec_interleave_highv2si_be): New.
41618 (vec_interleave_highv2si_le): New.
41619 (insn_v4int_h): Handle big endian.
41620 (vec_interleave_lowv2si): Handle big endian.
41621 (vec_interleave_lowv2si_be): New.
41622 (vec_interleave_lowv2si_le): New.
41623 (insn_v4int_l): Handle big endian.
41624 * config/tilegx/tilegx.opt (mbig-endian): New option.
41625 (mlittle-endian): New option.
41626 * doc/install.texi: Document tilegxbe-linux.
41627 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41629 2014-02-24 Martin Jambor <mjambor@suse.cz>
41632 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41633 there are no parameter descriptors.
41635 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41637 PR rtl-optimization/60268
41638 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41639 initialization to ...
41640 (sched_rgn_init): ... here.
41641 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41643 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41645 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41648 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41650 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41653 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41655 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41656 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41658 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41660 * config/microblaze/predicates.md: Add cmp_op predicate.
41661 * config/microblaze/microblaze.md: Add branch_compare instruction
41662 which uses cmp_op predicate and emits cmp insn before branch.
41663 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41664 to microblaze_expand_conditional_branch and consolidate logic.
41665 (microblaze_expand_conditional_branch): emit branch_compare
41666 insn instead of handling cmp op separate from branch insn.
41668 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41670 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41673 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41675 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41676 define_insn with define_expand and new define_insn
41677 *altivec_lve<VI_char>x_internal.
41678 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41679 and new define_insn *altivec_stve<VI_char>x_internal.
41680 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41682 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41684 (altivec_expand_stvex_be): New function.
41686 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41688 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41689 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41690 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41691 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41693 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41696 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41697 instead of emit_move_insn.
41699 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41701 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41702 vspltw with vsldoi.
41703 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41704 gen_altivec_vsumsws.
41706 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41708 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41709 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41710 (altivec_lvxl_<mode>): New define_expand incorporating
41711 -maltivec=be semantics where needed.
41712 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41713 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41714 semantics where needed.
41715 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41716 (altivec_stvx_<mode>): New define_expand incorporating
41717 -maltivec=be semantics where needed.
41718 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41719 VM2 iterator instead of V4SI.
41720 (altivec_stvxl_<mode>): New define_expand incorporating
41721 -maltivec=be semantics where needed.
41722 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41723 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41724 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41725 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41726 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41727 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41728 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41729 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41730 ALTIVEC_BUILTIN_STVXL.
41731 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41732 (altivec_expand_stvx_be): Likewise.
41733 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41734 (altivec_expand_lvx_be): Likewise.
41735 (altivec_expand_stvx_be): Likewise.
41736 (altivec_expand_builtin): Add cases for
41737 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41738 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41739 (altivec_init_builtins): Add definitions for
41740 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41741 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41743 2014-02-21 Catherine Moore <clm@codesourcery.com>
41745 * doc/invoke.texi (mvirt, mno-virt): Document.
41746 * config/mips/mips.opt (mvirt): New option.
41747 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41749 2014-02-21 Richard Biener <rguenther@suse.de>
41751 PR tree-optimization/60276
41752 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41753 (STMT_VINFO_MIN_NEG_DIST): New macro.
41754 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41755 STMT_VINFO_MIN_NEG_DIST.
41756 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41757 made for negative dependence distances still hold.
41759 2014-02-21 Richard Biener <rguenther@suse.de>
41761 PR middle-end/60291
41762 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41763 DECL_INITIAL for globals not in the current function context.
41765 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41767 PR tree-optimization/56490
41768 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41769 * tree-ssa-uninit.c: Include params.h.
41770 (compute_control_dep_chain): Add num_calls argument, return false
41771 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41772 num_calls to recursive call.
41773 (find_predicates): Change dep_chain into normal array,
41774 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41775 variable and adjust compute_control_dep_chain caller.
41776 (find_def_preds): Likewise.
41778 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41780 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41781 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41783 2014-02-21 Nick Clifton <nickc@redhat.com>
41785 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41786 (pushhi1): Likewise.
41787 (popqi1): Add mode to pre_dec.
41788 (pophi1): Likewise.
41790 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41792 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41793 mode for mask of V8SFmode permutation.
41795 2014-02-20 Richard Henderson <rth@redhat.com>
41798 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41799 a new pseudo for OLDVAL.
41801 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41804 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41805 gen_reg_rtx if d->testing_p.
41806 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41807 if d->testing_p and we will certainly return true.
41808 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41811 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41813 * emit-rtl.c (gen_reg_rtx): Assert that
41814 crtl->emit.regno_pointer_align_length is non-zero.
41816 2014-02-20 Richard Henderson <rth@redhat.com>
41819 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41820 on failure the store back into EXPECT.
41822 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41823 Sandra Loosemore <sandra@codesourcery.com>
41825 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41826 * config/nios2/nios2.c (nios2_function_profiler): Add
41827 -fPIC (flag_pic == 2) support.
41828 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41829 (nios2_large_offset_p): New function.
41830 (nios2_unspec_reloc_p): Move up position, update to use
41831 nios2_large_offset_p.
41832 (nios2_unspec_address): Remove function.
41833 (nios2_unspec_offset): New function.
41834 (nios2_large_got_address): New function.
41835 (nios2_got_address): Add large offset support.
41836 (nios2_legitimize_tls_address): Update usage of removed and new
41838 (nios2_symbol_binds_local_p): New function.
41839 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41840 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41841 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41842 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41843 processing for (const (unspec ...)).
41844 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41846 2014-02-20 Richard Biener <rguenther@suse.de>
41848 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41849 doing the substitution.
41850 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41852 2014-02-20 Martin Jambor <mjambor@suse.cz>
41855 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41856 info when checking whether lattices are bottom.
41858 2014-02-20 Richard Biener <rguenther@suse.de>
41860 PR middle-end/60221
41861 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41864 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41867 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41868 parameter specifying the scaling.
41869 (inline_call): Update.
41870 (want_inline_recursively): Guard division by zero.
41871 (recursive_inlining): Update.
41872 * ipa-inline.h (clone_inlined_nodes): Update.
41874 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41877 * config/i386/i386.c (classify_argument): Pass structures of size
41878 64 bytes or less in register.
41880 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41881 Kirill Yukhin <kirill.yukhin@intel.com>
41883 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41884 (_mm_rcp28_round_ss): Ditto.
41885 (_mm_rsqrt28_round_sd): Ditto.
41886 (_mm_rsqrt28_round_ss): Ditto.
41887 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41888 (_mm_rcp14_round_ss): Ditto.
41889 (_mm_rsqrt14_round_sd): Ditto.
41890 (_mm_rsqrt14_round_ss): Ditto.
41891 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41892 the first input operand, get rid of match_dup.
41893 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41895 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41897 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41898 operand as the first input operand, set type attribute.
41899 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41900 Set type attribute.
41901 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41902 operand as the first input operand, set type attribute.
41904 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41906 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41909 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41912 * config/i386/i386.c (construct_container): Remove TFmode check
41913 for X86_64_INTEGER_CLASS.
41915 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41918 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41919 only when -Wpsabi is enabled.
41921 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41924 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41925 passing arrays in registers are the same as for structs, so remove the
41926 special case for them.
41928 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41930 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41931 destination type, extract only the valid bits if the source type is not
41932 integral and has a different mode.
41934 2014-02-19 Richard Biener <rguenther@suse.de>
41937 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41940 2014-02-19 Richard Biener <rguenther@suse.de>
41943 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41944 (ipa_modify_call_arguments): Emit an argument load explicitely and
41945 preserve virtual SSA form there and for the replacement call.
41946 Do not update SSA form nor free dominance info.
41948 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41950 * ipa.c (function_and_variable_visibility): Also clear WEAK
41951 flag when disolving COMDAT_GROUP.
41953 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41955 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41956 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41957 not devirtualizing.
41958 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41959 do more sanity checks.
41960 (detect_type_change): Return true when giving up early.
41961 (compute_complex_assign_jump_func): Fix type parameter of
41962 ipa_set_ancestor_jf.
41963 (compute_complex_ancestor_jump_func): Likewise.
41964 (update_jump_functions_after_inlining): Fix updating of
41966 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41968 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41970 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41971 inline clones when edge disappears.
41973 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41976 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41977 Split 64-bit moves into 2 patterns. Do not allow the use of
41978 direct move for TDmode in little endian, since the decimal value
41979 has little endian bytes within a word, but the 64-bit pieces are
41980 ordered in a big endian fashion, and normal subreg's of TDmode are
41982 (mov<mode>_64bit_dm): Likewise.
41983 (movtd_64bit_nodm): Likewise.
41985 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41987 PR tree-optimization/60174
41988 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41989 statement of an SSA_NAME that occurs in an abnormal PHI node.
41991 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41994 * final.c (SEEN_BB): Remove.
41995 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41996 (final_scan_insn): Don't force_source_line on second
41997 NOTE_INSN_BASIC_BLOCK.
41999 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42002 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42003 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42004 (type_natural_mode): Warn ABI change when %zmm register is not
42005 available for AVX512F vector value passing.
42007 2014-02-18 Kai Tietz <ktietz@redhat.com>
42010 * config/i386/i386.c (ix86_expand_prologue): Use value in
42011 rax register as displacement when restoring %r10 or %rax.
42012 Fix wrong offset when restoring both registers.
42014 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42016 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42017 assertion with conditional return.
42019 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42020 Uros Bizjak <ubizjak@gmail.com>
42023 * config/i386/driver-i386.c (host_detect_local_cpu): If
42024 YMM state is not saved by the OS, also clear has_f16c. Move
42025 CPUID 0x80000001 handling before YMM state saving checking.
42027 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42029 PR rtl-optimization/58960
42030 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42031 factored out from ...
42032 (sched_init): ... here.
42033 (free_global_sched_pressure_data): New, factored out from ...
42034 (sched_finish): ... here.
42035 * sched-int.h (free_global_sched_pressure_data): Declare.
42036 * sched-rgn.c (nr_regions_initial): New static global.
42037 (haifa_find_rgns): Initialize it.
42038 (schedule_region): Disable sched-pressure for the newly
42041 2014-02-17 Richard Biener <rguenther@suse.de>
42043 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42044 release SSA defs of pattern stmts.
42046 2014-02-17 Richard Biener <rguenther@suse.de>
42048 * tree-inline.c (expand_call_inline): Release the virtual
42049 operand defined by the call we are about to inline.
42051 2014-02-17 Richard Biener <rguenther@suse.de>
42053 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42055 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42056 Ilya Tocar <ilya.tocar@intel.com>
42058 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42059 arguments order in builtin.
42060 (_mm512_permutexvar_epi64): Ditto.
42061 (_mm512_mask_permutexvar_epi64): Ditto
42062 (_mm512_maskz_permutexvar_epi32): Ditto
42063 (_mm512_permutexvar_epi32): Ditto
42064 (_mm512_mask_permutexvar_epi32): Ditto
42066 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42068 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42069 (p8_vmrgow): Likewise.
42071 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42073 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42076 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42079 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42080 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42081 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42082 using direct move instructions on ISA 2.07. Also adjust
42083 instruction length for 64-bit.
42084 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42085 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42087 2014-02-15 Alan Modra <amodra@gmail.com>
42091 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42092 find_replacement on parts of insn rtl that might be reloaded.
42094 2014-02-15 Richard Biener <rguenther@suse.de>
42096 PR tree-optimization/60183
42097 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42098 (tree_ssa_phiprop): Calculate and free post-dominators.
42100 2014-02-14 Jeff Law <law@redhat.com>
42102 PR rtl-optimization/60131
42103 * ree.c (get_extended_src_reg): New function.
42104 (combine_reaching_defs): Use it rather than assuming location of REG.
42105 (find_and_remove_re): Verify first operand of extension is
42106 a REG before adding the insns to the copy list.
42108 2014-02-14 Roland McGrath <mcgrathr@google.com>
42110 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42111 * configure: Regenerated.
42112 * config.in: Regenerated.
42113 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42114 instead of ASM_SHORT.
42116 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42117 Richard Earnshaw <rearnsha@arm.com>
42119 PR rtl-optimization/59535
42120 * lra-constraints.c (process_alt_operands): Encourage alternative
42121 when unassigned pseudo class is superset of the alternative class.
42122 (inherit_reload_reg): Don't inherit when optimizing for code size.
42123 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42124 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42125 modes not less than 4 for Thumb1.
42127 2014-02-14 Kyle McMartin <kyle@redhat.com>
42130 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42132 2014-02-14 Richard Biener <rguenther@suse.de>
42134 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42135 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42136 Do not strip INDIRECT_REFs.
42138 2014-02-14 Richard Biener <rguenther@suse.de>
42141 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42142 DECL_FUNCTION_SPECIFIC_TARGET.
42143 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42144 * tree-streamer-out.c (pack_ts_target_option): Remove.
42145 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42146 (write_ts_function_decl_tree_pointers): Do not stream
42147 DECL_FUNCTION_SPECIFIC_TARGET.
42148 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42149 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42150 (lto_input_ts_function_decl_tree_pointers): Do not stream
42151 DECL_FUNCTION_SPECIFIC_TARGET.
42153 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42155 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42156 (get_initial_def_for_induction, vectorizable_induction): Ignore
42157 debug stmts when looking for exit_phi.
42158 (vectorizable_live_operation): Fix up condition.
42160 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42162 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42163 nreverse() because it changes the content of original tree list.
42165 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42167 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42168 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42170 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42172 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42173 GNU coding standards.
42175 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42178 * dwarf2out.c (gen_subprogram_die): Don't call
42179 add_calling_convention_attribute if subr_die is old_die.
42181 2014-02-13 Sharad Singhai <singhai@google.com>
42183 * doc/optinfo.texi: Fix order of nodes.
42185 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42187 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42188 operands[2], not operands[3].
42190 2014-02-13 Richard Biener <rguenther@suse.de>
42193 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42194 mention the possibility of an in-tree build.
42195 (CLooG): Update recommended version to 0.18.1, mention the
42196 possibility of an in-tree build and clarify that the ISL
42197 bundled with CLooG does not work.
42199 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42202 * expr.c (compress_float_constant): If x is a hard register,
42203 extend into a pseudo and then move to x.
42205 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42207 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42208 caused by bad second argument to warning_at() with -mhotpatch and
42209 nested functions (e.g. with gfortran).
42211 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42213 * opts.c (option_name): Remove "enabled by default" rider.
42215 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42217 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42219 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42220 Uros Bizjak <ubizjak@gmail.com>
42223 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42224 * configure: Regenerated.
42226 2014-02-12 Richard Biener <rguenther@suse.de>
42228 * vec.c (vec_prefix::calculate_allocation): Move as
42229 inline variant to vec.h.
42230 (vec_prefix::calculate_allocation_1): New out-of-line version.
42231 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42232 (vec_prefix::m_has_auto_buf): Rename to ...
42233 (vec_prefix::m_using_auto_storage): ... this.
42234 (vec_prefix::calculate_allocation): Inline the easy cases
42235 and dispatch to calculate_allocation_1 which doesn't need the
42237 (va_heap::reserve): Use gcc_checking_assert.
42238 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42239 m_using_auto_storage.
42240 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42242 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42243 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42244 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42246 2014-02-12 Richard Biener <rguenther@suse.de>
42248 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42249 when we found a dependence.
42251 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42253 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42255 (maybe_fold_stmt): ... into this new function.
42256 * omp-low.c (lower_omp): Update comment.
42258 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42261 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42264 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42266 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42267 identifiers in comments.
42268 (cortexa53_extra_costs): Likewise.
42269 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42270 (cortexa7_extra_costs): Likewise.
42271 (cortexa12_extra_costs): Likewise.
42272 (cortexa15_extra_costs): Likewise.
42273 (v7m_extra_costs): Likewise.
42275 2014-02-12 Richard Biener <rguenther@suse.de>
42277 PR middle-end/60092
42278 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42279 of posix_memalign being successful.
42280 (lower_stmt): Restrict lowering of posix_memalign to when
42281 -ftree-bit-ccp is enabled.
42283 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42285 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42287 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42289 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42291 PR rtl-optimization/60116
42292 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42293 other_insn once the combination has been validated.
42295 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42298 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42300 * ipa-devirt.c: Include demangle.h
42301 (odr_violation_reported): New static variable.
42302 (add_type_duplicate): Update odr_violations.
42303 (maybe_record_node): Add completep parameter; update it.
42304 (record_target_from_binfo): Add COMPLETEP parameter;
42305 update it as needed.
42306 (possible_polymorphic_call_targets_1): Likewise.
42307 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42308 rename FINAL to COMPLETE.
42309 (record_targets_from_bases): Sanity check we found the binfo;
42310 fix COMPLETEP updating.
42311 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42312 parameter, fix computing of COMPLETEP.
42313 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42314 at LTO time do demangling.
42315 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42316 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42318 (gimple_get_virt_method_for_binfo): Likewise.
42319 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42320 gimple_get_virt_method_for_vtable): Update prototypes.
42322 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42325 * genautomata.c (add_presence_absence): Fix typo with
42326 {final_}presence_list.
42328 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42331 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42332 for VSX/Altivec vectors that land in GPR registers.
42334 2014-02-11 Richard Henderson <rth@redhat.com>
42335 Jakub Jelinek <jakub@redhat.com>
42338 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42339 around drhs if type conversion to lacc->type is not useless.
42341 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42343 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42345 (cortex-a57.cortex-a53): Likewise.
42346 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42348 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42350 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42353 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42355 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42356 add_options_for_arm_vfp3.
42358 2014-02-11 Jeff Law <law@redhat.com>
42360 PR middle-end/54041
42361 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42362 object with an undesirable mode.
42364 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42367 * config/i386/sol2-9.h: New file.
42368 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42369 *-*-solaris2.9*): Use it.
42371 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42373 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42374 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42376 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42378 * config/microblaze/microblaze.c: Extend mcpu version format
42380 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42382 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42384 2014-02-10 Richard Henderson <rth@redhat.com>
42387 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42388 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42389 ms-abi vs -mno-accumulate-outgoing-args.
42390 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42391 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42394 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42396 PR middle-end/60080
42397 * cfgexpand.c (expand_asm_operands): Attach source location to
42398 ASM_INPUT rtx objects.
42399 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42401 2014-02-10 Nick Clifton <nickc@redhat.com>
42403 * config/mn10300/mn10300.c (popcount): New function.
42404 (mn10300_expand_prologue): Include saved registers in stack usage
42407 2014-02-10 Jeff Law <law@redhat.com>
42409 PR middle-end/52306
42410 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42411 when changing the SET_DEST of a prior insn to avoid an input reload.
42413 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42415 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42416 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42417 -mcall-openbsd, or -mcall-linux.
42418 (CC1_ENDIAN_BIG_SPEC): Remove.
42419 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42420 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42421 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42422 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42423 and %cc1_endian_default.
42424 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42426 2014-02-10 Richard Biener <rguenther@suse.de>
42428 PR tree-optimization/60115
42429 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42430 MEM_REF handling. Properly verify that the accesses are not
42431 out of the objects bound.
42433 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42435 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42438 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42440 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42441 proper constants and fix formatting.
42442 (possible_polymorphic_call_targets): Fix formatting.
42444 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42445 Ilya Tocar <ilya.tocar@intel.com>
42447 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42448 (_mm512_loadu_epi32): Renamed into...
42449 (_mm512_loadu_si512): This.
42450 (_mm512_storeu_epi32): Renamed into...
42451 (_mm512_storeu_si512): This.
42452 (_mm512_maskz_ceil_ps): Removed.
42453 (_mm512_maskz_ceil_pd): Ditto.
42454 (_mm512_maskz_floor_ps): Ditto.
42455 (_mm512_maskz_floor_pd): Ditto.
42456 (_mm512_floor_round_ps): Ditto.
42457 (_mm512_floor_round_pd): Ditto.
42458 (_mm512_ceil_round_ps): Ditto.
42459 (_mm512_ceil_round_pd): Ditto.
42460 (_mm512_mask_floor_round_ps): Ditto.
42461 (_mm512_mask_floor_round_pd): Ditto.
42462 (_mm512_mask_ceil_round_ps): Ditto.
42463 (_mm512_mask_ceil_round_pd): Ditto.
42464 (_mm512_maskz_floor_round_ps): Ditto.
42465 (_mm512_maskz_floor_round_pd): Ditto.
42466 (_mm512_maskz_ceil_round_ps): Ditto.
42467 (_mm512_maskz_ceil_round_pd): Ditto.
42468 (_mm512_expand_pd): Ditto.
42469 (_mm512_expand_ps): Ditto.
42470 * config/i386/i386.c (ix86_builtins): Remove
42471 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42472 (bdesc_args): Ditto.
42473 * config/i386/predicates.md (const1256_operand): New.
42474 (const_1_to_2_operand): Ditto.
42475 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42476 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42477 (*avx512pf_gatherpf<mode>sf): Ditto.
42478 (avx512pf_gatherpf<mode>df): Ditto.
42479 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42480 (*avx512pf_gatherpf<mode>df): Ditto.
42481 (avx512pf_scatterpf<mode>sf): Ditto.
42482 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42483 (*avx512pf_scatterpf<mode>sf): Ditto.
42484 (avx512pf_scatterpf<mode>df): Ditto.
42485 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42486 (*avx512pf_scatterpf<mode>df): Ditto.
42487 (avx512f_expand<mode>): Removed.
42488 (<shift_insn><mode>3<mask_name>): Change predicate type.
42490 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42492 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42493 not at the end of datarefs vector use ordered_remove to avoid
42494 reordering datarefs vector.
42497 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42498 mark local addressable non-static vars as GOVD_PRIVATE
42499 instead of GOVD_LOCAL.
42500 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42501 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42504 PR middle-end/60092
42505 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42506 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42507 assume_aligned or alloc_align attributes.
42508 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42509 arguments. Handle also assume_aligned and alloc_align attributes.
42510 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42511 calls to functions with assume_aligned or alloc_align attributes.
42512 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42514 2014-02-08 Terry Guo <terry.guo@arm.com>
42516 * doc/invoke.texi: Document ARM -march=armv7e-m.
42518 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42520 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42521 flag on __cilkrts_rethrow builtin.
42524 * ipa-cp.c (determine_versionability): Fail at -O0
42525 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42526 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42529 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42532 * tree-inline.c (copy_forbidden): Fail for
42533 __attribute__((optimize (0))) functions.
42535 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42537 * varpool.c: Include pointer-set.h.
42538 (varpool_remove_unreferenced_decls): Variables in other partitions
42539 will not be output; be however careful to not lose information
42540 about partitioning.
42542 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42544 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42545 lookup in the vtable constructor.
42547 2014-02-07 Jeff Law <law@redhat.com>
42550 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42551 define_insn_and_split.
42553 * ipa-inline.c (inline_small_functions): Fix typos.
42555 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42557 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42558 (s390_can_use_return_insn): Declare.
42559 * config/s390/s390.h (EPILOGUE_USES): Define.
42560 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42562 (s390_chunkify_start): Handle return JUMP_LABELs.
42563 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42564 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42565 (s390_can_use_return_insn): New functions.
42566 (s390_fix_long_loop_prediction): Handle conditional returns.
42567 (TARGET_SET_UP_BY_PROLOGUE): Define.
42568 * config/s390/s390.md (ANY_RETURN): New code iterator.
42569 (*creturn, *csimple_return, return, simple_return): New patterns.
42571 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42573 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42574 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42575 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42576 REG_CFA_RESTORE list when deciding not to restore a register.
42578 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42580 * config/s390/s390.c: Include tree-pass.h and context.h.
42581 (s390_early_mach): New function, split out from...
42582 (s390_emit_prologue): ...here.
42583 (pass_data_s390_early_mach): New pass structure.
42584 (pass_s390_early_mach): New class.
42585 (s390_option_override): Create and register early_mach pass.
42586 Move to end of file.
42588 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42590 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42591 to match for the exit block.
42593 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42595 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42596 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42597 Reject misaligned operands.
42599 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42601 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42603 2014-02-07 Richard Biener <rguenther@suse.de>
42605 PR middle-end/60092
42606 * gimple-low.c (lower_builtin_posix_memalign): New function.
42607 (lower_stmt): Call it to lower posix_memalign in a way
42608 to make alignment info accessible.
42610 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42613 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42614 __builtin_setjmp_receiver.
42616 2014-02-07 Richard Biener <rguenther@suse.de>
42618 PR middle-end/60092
42619 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42620 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42621 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42622 Handle BUILT_IN_POSIX_MEMALIGN.
42623 (find_func_clobbers): Likewise.
42624 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42625 (call_may_clobber_ref_p_1): Likewise.
42627 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42630 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42633 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42636 * lto-cgraph.c (lto_output_node): Use
42637 symtab_get_symbol_partitioning_class.
42638 (lto_output_varpool_node): likewise.
42639 (symtab_get_symbol_partitioning_class): Move here from
42640 lto/lto-partition.c
42641 * cgraph.h (symbol_partitioning_class): Likewise.
42642 (symtab_get_symbol_partitioning_class): Declare.
42644 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42646 * ggc.h (ggc_internal_cleared_alloc): New macro.
42647 * vec.h (vec_safe_copy): Handle memory stats.
42648 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42649 * target-globals.c (save_target_globals): Likewise.
42651 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42654 * expr.c (emit_move_resolve_push): Export; be bit more selective
42655 on when to clear alias set.
42656 * expr.h (emit_move_resolve_push): Declare.
42657 * function.h (struct function): Add tail_call_marked.
42658 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42659 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42660 * config/i386/i386.md (TImode move expander): De not call
42662 (FP push expanders): Preserve memory attributes.
42663 * config/i386/sse.md (push<mode>1): Remove.
42664 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42665 (ix86_expand_push): Remove.
42666 * config/i386/mmx.md (push<mode>1): Remove.
42668 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42670 PR rtl-optimization/60030
42671 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42672 lopart with paradoxical subreg before shifting it up by hprec.
42674 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42676 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42677 Remove extra newline at end of file.
42678 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42679 (arm_issue_rate): Handle cortexa57.
42680 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42681 (cortex-a57.cortex-a53): Likewise.
42683 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42686 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42687 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42689 (arm_expand_prologue): Adjust all callers.
42690 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42691 info, registers also at the lowest numbered registers side. Use
42692 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42696 * var-tracking.c (adjust_mems): Before adding a SET to
42697 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42699 2014-02-06 Alan Modra <amodra@gmail.com>
42702 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42703 change SDmode to DDmode when lra_in_progress.
42705 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42707 PR middle-end/59150
42708 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42709 free_data_ref on the dr first, and before goto again also set dr
42710 to the next dr. For simd_lane_access, free old datarefs[i] before
42711 overwriting it. For get_vectype_for_scalar_type failure, don't
42712 free_data_ref if simd_lane_access.
42714 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42717 * tree.h (opts_for_fn): New inline function.
42718 (opt_for_fn): Define.
42719 * config/i386/i386.c (ix86_function_regparm): Use
42720 opt_for_fn (decl, optimize) instead of optimize.
42722 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42724 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42725 for SYMBOL_REF in large memory model.
42727 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42729 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42730 and crypto support.
42731 (cortex-a57): Likewise.
42732 (cortex-a57.cortex-a53): Likewise.
42734 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42735 Kugan Vivekanandarajah <kuganv@linaro.org>
42737 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42739 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42741 2014-02-06 Richard Biener <rguenther@suse.de>
42743 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42744 set_loop_copy and initialize_original_copy_tables.
42746 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42748 * config/aarch64/aarch64-simd.md
42749 (aarch64_ashr_simddi): Change QI to SI.
42751 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42752 Jakub Jelinek <jakub@redhat.com>
42754 PR middle-end/60013
42755 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42758 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42760 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42761 CODE_FOR_altivec_vpku[hw]um to
42762 CODE_FOR_altivec_vpku[hw]um_direct.
42763 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42764 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42765 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42766 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42768 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42770 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42771 generation for -maltivec=be.
42772 (altivec_vsumsws): Simplify redundant test.
42774 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42776 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42777 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42778 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42779 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42780 gen_altivec_vpkuwum.
42781 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42783 (altivec_vpks<VI_char>ss): Likewise.
42784 (altivec_vpks<VI_char>us): Likewise.
42785 (altivec_vpku<VI_char>us): Likewise.
42786 (altivec_vpku<VI_char>um): Likewise.
42787 (altivec_vpku<VI_char>um_direct): New (copy of
42788 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42790 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42791 target is little endian and -maltivec=be is not specified.
42792 (*altivec_vupkhs<VU_char>_direct): New (copy of
42793 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42794 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42795 target is little endian and -maltivec=be is not specified.
42796 (*altivec_vupkls<VU_char>_direct): New (copy of
42797 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42798 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42799 little endian and -maltivec=be is not specified.
42800 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42801 little endian and -maltivec=be is not specified.
42803 2014-02-05 Richard Henderson <rth@redhat.com>
42806 * combine-stack-adj.c: Revert r206943.
42807 * sched-int.h (struct deps_desc): Add last_args_size.
42808 * sched-deps.c (init_deps): Initialize it.
42809 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42810 contain REG_ARGS_SIZE notes.
42812 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42814 * lto-cgraph.c (asm_nodes_output): Make global.
42815 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42816 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42817 (driver_handle_option): Handle OPT_fwpa.
42819 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42822 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42823 a comment typo and formatting issue. If odr_hash hasn't been
42824 created, return vNULL and set *completep to false.
42826 PR middle-end/57499
42827 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42828 bb with no successors.
42830 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42833 * doc/invoke.texi (-march): Clarify documentation for ARM.
42834 (-mtune): Likewise.
42837 2014-02-05 Richard Biener <rguenther@suse.de>
42839 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42840 when not vectorizing because of too many alias checks.
42841 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42842 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42844 2014-02-05 Nick Clifton <nickc@redhat.com>
42846 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42847 accept extended registers in any mode when compiling for the MN10300.
42849 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42851 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42852 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42853 sanitization attributes.
42854 (can_inline_edge_p): Likewise.
42855 (sanitize_attrs_match_for_inline_p): New function.
42857 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42859 * ipa-prop.c (detect_type_change): Shor circuit testing of
42860 type changes on THIS pointer.
42862 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42865 * config/pa/pa.c (legitimize_tls_address): Return original address
42866 if not passed a SYMBOL_REF rtx.
42867 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42869 (pa_emit_move_sequence): Simplify TLS source operands.
42870 (pa_legitimate_constant_p): Reject all TLS constants.
42871 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42872 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42874 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42876 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42877 groups when we know they are controlled by LTO.
42878 * varasm.c (default_binds_local_p_1): If object is in other partition,
42879 it will be resolved locally.
42881 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42883 * config/host-linux.c (linux_gt_pch_use_address): Don't
42884 use SSIZE_MAX because it is not always defined.
42886 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42889 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42890 threshold for pseudo splitting.
42891 (update_ebb_live_info): Process call argument hard registers and
42892 hard registers from insn definition too.
42893 (max_small_class_regs_num): New constant.
42894 (inherit_in_ebb): Update live hard regs through EBBs. Update
42895 reloads_num only for small register classes. Don't split for
42898 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42901 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42904 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42906 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42907 visibility is safe.
42909 2014-02-04 Marek Polacek <polacek@redhat.com>
42911 * gdbinit.in (pel): Define.
42913 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42915 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42918 2014-02-04 Richard Biener <rguenther@suse.de>
42921 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42922 in function context local.
42923 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42924 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42925 similar to LTO_imported_decl_ref.
42927 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42929 PR tree-optimization/60002
42930 * cgraphclones.c (build_function_decl_skip_args): Clear
42931 DECL_LANG_SPECIFIC.
42933 PR tree-optimization/60023
42934 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42935 false to gsi_replace.
42936 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42937 has been in some EH region and vec_stmt could throw, add
42938 vec_stmt into the same EH region.
42939 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42940 has no lhs, ignore it.
42941 * internal-fn.c (expand_MASK_LOAD): Likewise.
42944 * tree-inline.c (copy_forbidden): Fail for
42945 __attribute__((optimize (0))) functions.
42948 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42949 is set, copy one less argument.
42950 (expand_simd_clones): Don't subtract clone_info->inbranch
42951 from simd_clone_struct_alloc argument.
42953 PR rtl-optimization/57915
42954 * recog.c (simplify_while_replacing): If all unary/binary/relational
42955 operation arguments are constant, attempt to simplify those.
42957 PR middle-end/59261
42958 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42959 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42961 2014-02-04 Richard Biener <rguenther@suse.de>
42963 PR tree-optimization/60012
42964 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42965 TBAA disambiguation to all DDRs.
42967 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42970 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42971 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42973 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42976 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42978 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42980 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42981 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42983 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42986 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42987 to figure out targets of polymorphic calls with known decl.
42988 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42989 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42990 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42991 (get_polymorphic_call_info): ... here.
42992 (get_polymorphic_call_info_from_invariant): New function.
42994 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42996 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42997 lookup via vtable pointer; check for type consistency
42998 and turn inconsitent facts into UNREACHABLE.
42999 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43000 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43001 type inconsistent querries; return UNREACHABLE instead.
43003 2014-02-03 Richard Henderson <rth@twiddle.net>
43006 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43007 already processed this node.
43008 (normalize_one_pred_1): Pass along mark_set.
43009 (normalize_one_pred): Create and destroy a pointer_set_t.
43010 (normalize_one_pred_chain): Likewise.
43012 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43014 PR gcov-profile/58602
43015 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43017 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43020 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43021 -fno-devirtualize; try to devirtualize by the knowledge of
43022 virtual table pointer given by aggregate propagation.
43023 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43024 (ipa_print_node_jump_functions): Dump also offset that
43025 is relevant for polymorphic calls.
43026 (determine_known_aggregate_parts): Add arg_type parameter; use it
43027 instead of determining the type from pointer type.
43028 (ipa_compute_jump_functions_for_edge): Update call of
43029 determine_known_aggregate_parts.
43030 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43031 (gimple_get_virt_method_for_binfo): ... here; simplify using
43032 vtable_pointer_value_to_vtable.
43033 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43034 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43035 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43036 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43038 (vtable_pointer_value_to_binfo): ... here.
43039 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43041 2014-02-03 Teresa Johnson <tejohnson@google.com>
43043 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43044 redef of outer loop index variable.
43046 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43050 * doc/extend.texi (Function Attributes): Typo.
43052 2014-02-03 Cong Hou <congh@google.com>
43054 PR tree-optimization/60000
43055 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43056 if the vectorized statement is a store. A store statement can only
43057 appear at the end of pattern statements.
43059 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43061 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43062 (ix86_option_override_internal): Default long double to 64-bit for
43063 32-bit Bionic and to 128-bit for 64-bit Bionic.
43065 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43066 TARGET_LONG_DOUBLE_128 is true.
43067 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43069 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43070 (mlong-double-64): Negate -mlong-double-128.
43071 (mlong-double-128): New option.
43073 * config/i386/i386-c.c (ix86_target_macros): Define
43074 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43076 * doc/invoke.texi: Document -mlong-double-128.
43078 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43080 PR rtl-optimization/60024
43081 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43083 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43085 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43087 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43089 PR rtl-optimization/57662
43090 * sel-sched.c (code_motion_path_driver): Do not mark already not
43091 existing blocks in the visiting bitmap.
43093 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43095 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43096 on the insn being emitted.
43098 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43099 Will Deacon <will.deacon@arm.com>
43101 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43103 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43105 * config/arm/arm-tables.opt: Regenerate.
43107 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43109 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43110 for vector types other than V16QImode.
43111 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43112 define_expand, and call altivec_expand_vec_perm_le when producing
43113 code with little endian element order.
43114 (*altivec_vperm_<mode>_internal): New insn having previous
43115 behavior of altivec_vperm_<mode>.
43116 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43117 altivec_expand_vec_perm_le when producing code with little endian
43119 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43120 behavior of altivec_vperm_<mode>_uns.
43122 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43124 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43125 (altivec_vsumsws): Add handling for -maltivec=be with a little
43127 (altivec_vsumsws_direct): New.
43128 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43129 gen_altivec_vsumsws.
43131 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43133 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43134 vtable_pointer_value_to_binfo): New functions.
43135 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43136 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43138 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43140 * config/nios2/nios2.md (load_got_register): Initialize GOT
43141 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43142 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43144 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43146 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43147 preserverd by passthrough, do not propagate the type.
43149 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43151 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43152 (mips_atomic_assign_expand_fenv): New function.
43153 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43155 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43157 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43158 (__builtin_mips_set_fcsr): Likewise.
43159 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43160 MIPS_USI_FTYPE_VOID.
43161 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43162 (mips16_expand_set_fcsr): Likewise.
43163 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43164 (mips16_set_fcsr_stub): Likewise.
43165 (mips16_get_fcsr_one_only_stub): New class.
43166 (mips16_set_fcsr_one_only_stub): Likewise.
43167 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43168 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43169 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43170 (hard_float): New availability predicate.
43171 (mips_builtins): Add get_fcsr and set_fcsr.
43172 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43173 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43174 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43175 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43176 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43179 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43181 * config/mips/mips.c (mips_one_only_stub): New class.
43182 (mips_need_mips16_rdhwr_p): Replace with...
43183 (mips16_rdhwr_stub): ...this new variable.
43184 (mips16_stub_call_address): New function.
43185 (mips16_rdhwr_one_only_stub): New class.
43186 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43187 (mips_output_mips16_rdhwr): Delete.
43188 (mips_finish_stub): New function.
43189 (mips_code_end): Use it to handle rdhwr stubs.
43191 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43194 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43195 when calculating size of integer atomic types.
43197 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43199 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43201 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43203 PR tree-optimization/60003
43204 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43205 * profile.c (branch_prob): Use gimple_call_builtin_p
43206 to check for BUILT_IN_SETJMP_RECEIVER.
43207 * tree-inline.c (copy_bb): Call notice_special_calls.
43209 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43212 * lra-constraints.c (process_alt_operands): Update reload_sum only
43215 2014-01-31 Richard Henderson <rth@redhat.com>
43217 PR middle-end/60004
43218 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43219 until after else_eh is processed.
43221 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43223 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43224 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43225 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43226 in smmintrin.h, remove them.
43227 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43228 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43229 * config/i386/i386.md (ROUND_SAE): Fix value.
43230 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43231 (const48_operand): New.
43232 * config/i386/subst.md (round), (round_expand): Use
43233 const_4_or_8_to_11_operand.
43234 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43236 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43238 * config/i386/constraints.md (Yk): Swap meaning with k.
43239 * config/i386/i386.md (movhi_internal): Change Yk to k.
43240 (movqi_internal): Ditto.
43241 (*k<logic><mode>): Ditto.
43244 (kandn<mode>): Ditto.
43245 (*<code>hi_1): Ditto.
43246 (*<code>qi_1): Ditto.
43247 (kxnor<mode>): Ditto.
43248 (kortestzhi): Ditto.
43249 (kortestchi): Ditto.
43251 (*one_cmplhi2_1): Ditto.
43252 (*one_cmplqi2_1): Ditto.
43253 * config/i386/sse.md (): Change k to Yk.
43254 (avx512f_load<mode>_mask): Ditto.
43255 (avx512f_blendm<mode>): Ditto.
43256 (avx512f_store<mode>_mask): Ditto.
43257 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43258 (avx512f_storedqu<mode>_mask): Ditto.
43259 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43261 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43262 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43263 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43264 (avx512f_maskcmp<mode>3): Ditto.
43265 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43266 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43267 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43268 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43269 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43270 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43271 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43272 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43273 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43274 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43275 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43276 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43277 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43278 (vec_extract_lo_<mode>_maskm): Ditto.
43279 (vec_extract_hi_<mode>_maskm): Ditto.
43280 (avx512f_vternlog<mode>_mask): Ditto.
43281 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43282 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43283 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43284 (avx512f_<code>v8div16qi2_mask): Ditto.
43285 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43286 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43287 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43288 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43289 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43290 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43291 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43292 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43293 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43294 (avx512cd_maskb_vec_dupv8di): Ditto.
43295 (avx512cd_maskw_vec_dupv16si): Ditto.
43296 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43297 (avx512f_vpermi2var<mode>3_mask): Ditto.
43298 (avx512f_vpermi2var<mode>3_mask): Ditto.
43299 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43300 (*avx512f_gathersi<mode>): Ditto.
43301 (*avx512f_gathersi<mode>_2): Ditto.
43302 (*avx512f_gatherdi<mode>): Ditto.
43303 (*avx512f_gatherdi<mode>_2): Ditto.
43304 (*avx512f_scattersi<mode>): Ditto.
43305 (*avx512f_scatterdi<mode>): Ditto.
43306 (avx512f_compress<mode>_mask): Ditto.
43307 (avx512f_compressstore<mode>_mask): Ditto.
43308 (avx512f_expand<mode>_mask): Ditto.
43309 * config/i386/subst.md (mask): Change k to Yk.
43310 (mask_scalar_merge): Ditto.
43313 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43315 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43317 2014-01-31 Richard Biener <rguenther@suse.de>
43319 PR middle-end/59990
43320 * builtins.c (fold_builtin_memory_op): Make sure to not
43321 use a floating-point mode or a boolean or enumeral type for
43322 the copy operation.
43324 2014-01-30 DJ Delorie <dj@redhat.com>
43326 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43327 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43328 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43329 whenever main() has an epilogue.
43331 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43333 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43334 unused variable "field".
43335 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43336 (vsx_mergeh_<mode>): Likewise.
43337 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43338 (altivec_vmrghh): Likewise.
43339 (altivec_vmrghw): Likewise.
43340 (altivec_vmrglb): Likewise.
43341 (altivec_vmrglh): Likewise.
43342 (altivec_vmrglw): Likewise.
43343 (altivec_vspltb): Add missing uses.
43344 (altivec_vsplth): Likewise.
43345 (altivec_vspltw): Likewise.
43346 (altivec_vspltsf): Likewise.
43348 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43351 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43352 frame related instructions.
43354 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43356 PR rtl-optimization/59959
43357 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43358 any reload of register whose subreg is invalid.
43360 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43362 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43363 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43364 Add missing return type - void.
43366 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43368 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43369 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43370 remove element index adjustment for endian (now handled in vsx.md
43372 (altivec_expand_vec_perm_const): Use
43373 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43374 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43375 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43376 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43377 define_expand and a new define_insn *altivec_vspltb_internal;
43378 adjust for -maltivec=be on a little endian target.
43379 (altivec_vspltb_direct): New.
43380 (altivec_vsplth): Divide into a define_expand and a new
43381 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43382 little endian target.
43383 (altivec_vsplth_direct): New.
43384 (altivec_vspltw): Divide into a define_expand and a new
43385 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43386 little endian target.
43387 (altivec_vspltw_direct): New.
43388 (altivec_vspltsf): Divide into a define_expand and a new
43389 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43390 a little endian target.
43392 2014-01-30 Richard Biener <rguenther@suse.de>
43394 PR tree-optimization/59993
43395 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43396 can propagate form the earlier stmt and avoid the transform
43397 when the intermediate result is needed.
43399 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43401 * README.Portability: Fix typo.
43403 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43405 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43406 comparison_operator with ordered_comparison_operator.
43408 2014-01-30 Nick Clifton <nickc@redhat.com>
43410 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43411 Rename to mn10300_store_multiple_regs.
43412 * config/mn10300/mn10300.c: Likewise.
43413 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43414 store_multiple_regs.
43415 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43416 Call mn10300_store_multiple_regs.
43418 2014-01-30 Nick Clifton <nickc@redhat.com>
43419 DJ Delorie <dj@redhat.com>
43421 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43422 %fp 2 to keep registers after it properly word-aligned.
43423 (rl78_alloc_physical_registers_umul): Handle the case where both
43424 input operands are the same.
43426 2014-01-30 Richard Biener <rguenther@suse.de>
43428 PR tree-optimization/59903
43429 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43432 2014-01-30 Jason Merrill <jason@redhat.com>
43435 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43438 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43440 2014-01-30 Richard Biener <rguenther@suse.de>
43442 PR tree-optimization/59951
43443 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43445 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43448 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43449 SFmode to DFmode case.
43451 2014-01-29 DJ Delorie <dj@redhat.com>
43453 * config/msp430/msp430.opt (-minrt): New.
43454 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43456 (ENDFILE_SPEC): Likewise.
43458 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43460 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43461 (estimate_function_body_sizes): Use it.
43463 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43466 * dwarf2out.c (is_cxx_auto): New.
43467 (is_base_type): Use it.
43468 (gen_type_die_with_usage): Likewise.
43470 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43472 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43473 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43474 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43475 -maltivec=be with LE targets.
43476 (vsx_mergeh_<mode>): Likewise.
43477 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43478 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43479 (altivec_vmrghb): Replace with define_expand and new
43480 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43481 (altivec_vmrghb_direct): New define_insn.
43482 (altivec_vmrghh): Replace with define_expand and new
43483 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43484 (altivec_vmrghh_direct): New define_insn.
43485 (altivec_vmrghw): Replace with define_expand and new
43486 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43487 (altivec_vmrghw_direct): New define_insn.
43488 (*altivec_vmrghsf): Adjust for endianness.
43489 (altivec_vmrglb): Replace with define_expand and new
43490 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43491 (altivec_vmrglb_direct): New define_insn.
43492 (altivec_vmrglh): Replace with define_expand and new
43493 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43494 (altivec_vmrglh_direct): New define_insn.
43495 (altivec_vmrglw): Replace with define_expand and new
43496 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43497 (altivec_vmrglw_direct): New define_insn.
43498 (*altivec_vmrglsf): Adjust for endianness.
43499 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43500 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43501 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43502 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43503 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43504 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43505 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43506 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43508 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43510 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43511 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43514 2014-01-29 Richard Biener <rguenther@suse.de>
43516 PR tree-optimization/58742
43517 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43518 associate_pointerplus_align.
43519 (associate_pointerplus_diff): New function.
43520 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43521 and associate_pointerplus_diff.
43523 2014-01-29 Richard Biener <rguenther@suse.de>
43525 * lto-streamer.h (LTO_major_version): Bump to 3.
43526 (LTO_minor_version): Reset to 0.
43528 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43530 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43531 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43532 (arm_file_start): Generate correct asm header for armv7ve.
43533 * config/arm/bpabi.h: Add multilib support for armv7ve.
43534 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43535 and cortex-a15 to armv7ve.
43536 * config/arm/t-aprofile: Add multilib support for armv7ve.
43537 * doc/invoke.texi: Document -march=armv7ve.
43539 2014-01-29 Richard Biener <rguenther@suse.de>
43541 PR tree-optimization/58742
43542 * tree-ssa-forwprop.c (associate_plusminus): Return true
43543 if we changed sth, defer EH cleanup to ...
43544 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43545 (simplify_mult): New function.
43547 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43549 PR middle-end/59917
43550 PR tree-optimization/59920
43551 * tree.c (build_common_builtin_nodes): Remove
43552 __builtin_setjmp_dispatcher initialization.
43553 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43554 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43555 instead of gsi_after_labels + manually skipping debug stmts.
43556 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43557 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43558 * tree-inline.c (copy_edges_for_bb): Remove
43559 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43560 argument. Ignore computed_goto_p stmts. Don't call
43561 make_abnormal_goto_edges. If a call might need abnormal edges
43562 for non-local gotos, see if it already has an edge to
43563 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43564 with true argument, don't do anything then, otherwise add
43565 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43566 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43568 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43569 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43570 (lower_stmt): Don't set data->calls_builtin_setjmp.
43571 (lower_builtin_setjmp): Adjust comment.
43572 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43573 * tree-cfg.c (found_computed_goto): Remove.
43574 (factor_computed_gotos): Remove.
43575 (make_goto_expr_edges): Return bool, true for computed gotos.
43576 Don't call make_abnormal_goto_edges.
43577 (build_gimple_cfg): Don't set found_computed_goto, don't call
43578 factor_computed_gotos.
43579 (computed_goto_p): No longer static.
43580 (make_blocks): Don't set found_computed_goto.
43581 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43582 (make_edges): If make_goto_expr_edges returns true, push bb
43583 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43584 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43585 vector. Record mapping between bbs and OpenMP regions if there
43586 are any, adjust make_gimple_omp_edges caller. Call
43587 handle_abnormal_edges.
43588 (make_abnormal_goto_edges): Remove.
43589 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43590 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43591 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43592 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43593 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43594 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43595 filling *region also set *region_idx to (*region)->entry->index.
43598 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43599 For REGs set ORIGINAL_REGNO.
43601 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43603 * doc/md.texi: Mention that a target shouldn't implement
43604 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43607 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43609 PR tree-optimization/59594
43610 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43611 a copy of the datarefs vector rather than the vector itself.
43613 2014-01-28 Jason Merrill <jason@redhat.com>
43616 * dwarf2out.c (auto_die): New static.
43617 (gen_type_die_with_usage): Handle C++1y 'auto'.
43618 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43621 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43624 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43625 (SPEC_X32): Likewise.
43626 (SPEC_64): Likewise.
43627 * config/i386/i386.c (ix86_option_override_internal): Turn off
43628 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43630 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43631 * config/i386/i386.h (TARGET_16BIT): New macro.
43632 (TARGET_16BIT_P): Likewise.
43633 * config/i386/i386.opt: Add m16.
43634 * doc/invoke.texi: Document -m16.
43636 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43638 PR preprocessor/59935
43639 * input.c (location_get_source_line): Bail out on when line number
43640 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43642 2014-01-28 Richard Biener <rguenther@suse.de>
43644 PR tree-optimization/58742
43645 * tree-ssa-forwprop.c (associate_plusminus): Handle
43646 pointer subtraction of the form (T)(P + A) - (T)P.
43648 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43650 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43653 2014-01-28 Richard Biener <rguenther@suse.de>
43656 2014-01-28 Richard Biener <rguenther@suse.de>
43658 PR rtl-optimization/45364
43659 PR rtl-optimization/59890
43660 * var-tracking.c (local_get_addr_clear_given_value): Handle
43661 already cleared slot.
43662 (val_reset): Handle not allocated local_get_addr_cache.
43663 (vt_find_locations): Use post-order on the inverted CFG.
43665 2014-01-28 Richard Biener <rguenther@suse.de>
43667 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43669 2014-01-28 Richard Biener <rguenther@suse.de>
43671 PR rtl-optimization/45364
43672 PR rtl-optimization/59890
43673 * var-tracking.c (local_get_addr_clear_given_value): Handle
43674 already cleared slot.
43675 (val_reset): Handle not allocated local_get_addr_cache.
43676 (vt_find_locations): Use post-order on the inverted CFG.
43678 2014-01-28 Alan Modra <amodra@gmail.com>
43680 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43681 * configure.ac <recursive call for build != host>: Define
43682 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43683 and LD_FOR_BUILD too.
43684 * configure: Regenerate.
43686 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43688 * config/i386/i386.c (get_builtin_code_for_version): Separate
43689 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43690 Broadwell from Haswell.
43692 2014-01-27 Steve Ellcey <sellcey@mips.com>
43694 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43695 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43696 * config/mips/mips.c (mips_option_override): Change setting
43698 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43699 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43700 Change from Mask to Var.
43702 2014-01-27 Jeff Law <law@redhat.com>
43704 * ipa-inline.c (inline_small_functions): Fix typo.
43706 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43708 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43709 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43710 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43711 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43712 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43713 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43714 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43715 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43716 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43717 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43718 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43719 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43720 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43721 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43722 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43723 (_mm512_storeu_epi64): Ditto.
43724 (_mm512_cmpge_epi32_mask): Ditto.
43725 (_mm512_cmpge_epu32_mask): Ditto.
43726 (_mm512_cmpge_epi64_mask): Ditto.
43727 (_mm512_cmpge_epu64_mask): Ditto.
43728 (_mm512_cmple_epi32_mask): Ditto.
43729 (_mm512_cmple_epu32_mask): Ditto.
43730 (_mm512_cmple_epi64_mask): Ditto.
43731 (_mm512_cmple_epu64_mask): Ditto.
43732 (_mm512_cmplt_epi32_mask): Ditto.
43733 (_mm512_cmplt_epu32_mask): Ditto.
43734 (_mm512_cmplt_epi64_mask): Ditto.
43735 (_mm512_cmplt_epu64_mask): Ditto.
43736 (_mm512_cmpneq_epi32_mask): Ditto.
43737 (_mm512_cmpneq_epu32_mask): Ditto.
43738 (_mm512_cmpneq_epi64_mask): Ditto.
43739 (_mm512_cmpneq_epu64_mask): Ditto.
43740 (_mm512_expand_pd): Ditto.
43741 (_mm512_expand_ps): Ditto.
43742 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43743 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43744 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43745 * config/i386/i386.c (ix86_builtins): Add
43746 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43747 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43748 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43749 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43750 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43751 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43752 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43753 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43754 IX86_BUILTIN_PMOVUSQW512_MEM.
43755 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43756 __builtin_ia32_pmovsqd512mem_mask,
43757 __builtin_ia32_pmovqd512mem_mask,
43758 __builtin_ia32_pmovusqw512mem_mask,
43759 __builtin_ia32_pmovsqw512mem_mask,
43760 __builtin_ia32_pmovqw512mem_mask,
43761 __builtin_ia32_pmovusdw512mem_mask,
43762 __builtin_ia32_pmovsdw512mem_mask,
43763 __builtin_ia32_pmovdw512mem_mask,
43764 __builtin_ia32_pmovqb512mem_mask,
43765 __builtin_ia32_pmovusqb512mem_mask,
43766 __builtin_ia32_pmovsqb512mem_mask,
43767 __builtin_ia32_pmovusdb512mem_mask,
43768 __builtin_ia32_pmovsdb512mem_mask,
43769 __builtin_ia32_pmovdb512mem_mask.
43770 (bdesc_args): Add __builtin_ia32_expanddf512,
43771 __builtin_ia32_expandsf512.
43772 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43773 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43774 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43775 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43776 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43777 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43778 (avx512f_<code>v8div16qi2_mask_store): This.
43779 (avx512f_expand<mode>): New.
43781 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43783 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43785 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43786 (_mm512_prefetch_i32scatter_pd): Ditto.
43787 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43788 (_mm512_prefetch_i64scatter_pd): Ditto.
43789 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43790 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43791 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43792 (_mm512_prefetch_i32scatter_ps): Ditto.
43793 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43794 (_mm512_prefetch_i64scatter_ps): Ditto.
43795 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43796 * config/i386/i386-builtin-types.def: Define
43797 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43798 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43799 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43800 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43801 IX86_BUILTIN_SCATTERPFQPD.
43802 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43803 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43804 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43805 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43806 __builtin_ia32_scatterpfqps.
43807 (ix86_expand_builtin): Expand new built-ins.
43808 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43809 fix memory access data type.
43810 (*avx512pf_gatherpf<mode>_mask): Ditto.
43811 (*avx512pf_gatherpf<mode>): Ditto.
43812 (avx512pf_scatterpf<mode>): Ditto.
43813 (*avx512pf_scatterpf<mode>_mask): Ditto.
43814 (*avx512pf_scatterpf<mode>): Ditto.
43815 (GATHER_SCATTER_SF_MEM_MODE): New.
43816 (avx512pf_gatherpf<mode>df): Ditto.
43817 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43818 (*avx512pf_scatterpf<mode>df): Ditto.
43820 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43823 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43824 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43827 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43829 * common/config/arm/arm-common.c
43830 (arm_rewrite_mcpu): Handle multiple names.
43832 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43834 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43836 * gimple-builder.h (create_gimple_tmp): Delete.
43838 2014-01-27 Christian Bruel <christian.bruel@st.com>
43840 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43843 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43845 * config/pa/pa.md (call): Generate indirect long calls to non-local
43846 functions when outputing 32-bit code.
43847 (call_value): Likewise except for special call to buggy powf function.
43849 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43850 portable runtime and PIC indirect calls.
43851 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43852 and PIC call sequences. Use ldo instead of blr to set return register
43853 in PIC call sequence.
43855 2014-01-25 Walter Lee <walt@tilera.com>
43857 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43858 avoid clobbering a live register.
43860 2014-01-25 Walter Lee <walt@tilera.com>
43862 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43863 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43864 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43865 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43867 2014-01-25 Walter Lee <walt@tilera.com>
43869 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43870 arguments on even registers.
43871 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43873 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43874 (BIGGEST_ALIGNMENT): Ditto.
43875 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43877 2014-01-25 Walter Lee <walt@tilera.com>
43879 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43880 insns before bundling.
43881 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43883 2014-01-25 Walter Lee <walt@tilera.com>
43885 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43886 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43887 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43889 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43891 * config/mips/constraints.md (kl): Delete.
43892 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43893 define expands, using...
43894 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43895 instructions for MIPS16.
43896 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43897 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43899 2014-01-25 Walter Lee <walt@tilera.com>
43901 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43905 2014-01-25 Walter Lee <walt@tilera.com>
43907 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43908 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43910 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43912 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43915 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43917 * print-rtl.c (in_call_function_usage): New var.
43918 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43919 EXPR_LIST mode as mode and not as reg note name.
43921 PR middle-end/59561
43922 * cfgloopmanip.c (copy_loop_info): If
43923 loop->warned_aggressive_loop_optimizations, make sure
43924 the flag is set in target loop too.
43926 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43928 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43930 * builtins.def: Likewise.
43931 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43932 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43933 * ira.c (ira_setup_eliminable_regset): Likewise.
43934 * omp-low.c (gate_expand_omp): Likewise.
43935 (execute_lower_omp): Likewise.
43936 (diagnose_sb_0): Likewise.
43937 (gate_diagnose_omp_blocks): Likewise.
43938 (simd_clone_clauses_extract): Likewise.
43941 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43943 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43944 correction for little endian...
43945 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43948 2014-01-24 Jeff Law <law@redhat.com>
43950 PR tree-optimization/59919
43951 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43952 for non-returning calls.
43954 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43956 * common/config/aarch64/aarch64-common.c
43957 (aarch64_rewrite_mcpu): Handle multiple names.
43958 * config/aarch64/aarch64.h
43959 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43961 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43963 * input.c (add_file_to_cache_tab): Handle the case where fopen
43966 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43969 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43970 from push operand if code of push isn't PRE_DEC.
43972 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43975 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43976 -mquad-memory-atomic. Update -mquad-memory documentation to say
43977 it is only used for non-atomic loads/stores.
43979 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43980 -mquad-memory or -mquad-memory-atomic switches.
43982 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43983 -mquad-memory-atomic to ISA 2.07 support.
43985 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43986 to separate support of normal quad word memory operations (ldq, stq)
43987 from the atomic quad word memory operations.
43989 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43990 support to separate non-atomic quad word operations from atomic
43991 quad word operations. Disable non-atomic quad word operations in
43992 little endian mode so that we don't have to swap words after the
43993 load and before the store.
43994 (quad_load_store_p): Add comment about atomic quad word support.
43995 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43996 options printed with -mdebug=reg.
43998 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43999 -mquad-memory-atomic as the test for whether we have quad word
44000 atomic instructions.
44001 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44002 or -mp8-vector are used, allow byte/half-word atomic operations.
44004 * config/rs6000/sync.md (load_lockedti): Insure that the address
44005 is a proper indexed or indirect address for the lqarx instruction.
44006 On little endian systems, swap the hi/lo registers after the lqarx
44008 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44009 insure the address is valid for the lqarx instruction.
44010 (store_conditionalti): Insure that the address is a proper indexed
44011 or indirect address for the stqcrx. instruction. On little endian
44012 systems, swap the hi/lo registers before doing the stqcrx.
44014 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44015 insure the address is valid for the stqcrx. instruction.
44017 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44018 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44019 type of quad memory support is available.
44021 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44023 PR regression/59915
44024 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44025 there is a danger of looping.
44027 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44029 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44030 force flag_ira_loop_pressure if set via command line.
44032 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44034 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44035 (ashr_simd): New builtin handling DI mode.
44036 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44037 (aarch64_sshr_simddi): New match pattern.
44038 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44039 (vshrd_n_s64): Likewise.
44040 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44042 2014-01-23 Nick Clifton <nickc@redhat.com>
44044 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44045 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44046 favour of mcu specific scripts.
44047 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44050 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44051 Alex Velenko <Alex.Velenko@arm.com>
44053 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44054 (vaddv_s16): Likewise.
44055 (vaddv_s32): Likewise.
44056 (vaddv_u8): Likewise.
44057 (vaddv_u16): Likewise.
44058 (vaddv_u32): Likewise.
44059 (vaddvq_s8): Likewise.
44060 (vaddvq_s16): Likewise.
44061 (vaddvq_s32): Likewise.
44062 (vaddvq_s64): Likewise.
44063 (vaddvq_u8): Likewise.
44064 (vaddvq_u16): Likewise.
44065 (vaddvq_u32): Likewise.
44066 (vaddvq_u64): Likewise.
44067 (vaddv_f32): Likewise.
44068 (vaddvq_f32): Likewise.
44069 (vaddvq_f64): Likewise.
44070 (vmaxv_f32): Likewise.
44071 (vmaxv_s8): Likewise.
44072 (vmaxv_s16): Likewise.
44073 (vmaxv_s32): Likewise.
44074 (vmaxv_u8): Likewise.
44075 (vmaxv_u16): Likewise.
44076 (vmaxv_u32): Likewise.
44077 (vmaxvq_f32): Likewise.
44078 (vmaxvq_f64): Likewise.
44079 (vmaxvq_s8): Likewise.
44080 (vmaxvq_s16): Likewise.
44081 (vmaxvq_s32): Likewise.
44082 (vmaxvq_u8): Likewise.
44083 (vmaxvq_u16): Likewise.
44084 (vmaxvq_u32): Likewise.
44085 (vmaxnmv_f32): Likewise.
44086 (vmaxnmvq_f32): Likewise.
44087 (vmaxnmvq_f64): Likewise.
44088 (vminv_f32): Likewise.
44089 (vminv_s8): Likewise.
44090 (vminv_s16): Likewise.
44091 (vminv_s32): Likewise.
44092 (vminv_u8): Likewise.
44093 (vminv_u16): Likewise.
44094 (vminv_u32): Likewise.
44095 (vminvq_f32): Likewise.
44096 (vminvq_f64): Likewise.
44097 (vminvq_s8): Likewise.
44098 (vminvq_s16): Likewise.
44099 (vminvq_s32): Likewise.
44100 (vminvq_u8): Likewise.
44101 (vminvq_u16): Likewise.
44102 (vminvq_u32): Likewise.
44103 (vminnmv_f32): Likewise.
44104 (vminnmvq_f32): Likewise.
44105 (vminnmvq_f64): Likewise.
44107 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44109 * config/aarch64/aarch64-simd.md
44110 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44111 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44112 (*aarch64_mul3_elt<mode>): Likewise.
44113 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44114 (*aarch64_mul3_elt_to_64v2df): Likewise.
44115 (*aarch64_mla_elt<mode>): Likewise.
44116 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44117 (*aarch64_mls_elt<mode>): Likewise.
44118 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44119 (*aarch64_fma4_elt<mode>): Likewise.
44120 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44121 (*aarch64_fma4_elt_to_64v2df): Likewise.
44122 (*aarch64_fnma4_elt<mode>): Likewise.
44123 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44124 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44125 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44126 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44127 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44128 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44129 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44130 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44131 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44133 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44135 * config/aarch64/aarch64-simd.md
44136 (aarch64_be_checked_get_lane<mode>): New define_expand.
44137 * config/aarch64/aarch64-simd-builtins.def
44138 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44139 New builtin definition.
44140 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44141 Use new safe be builtin.
44143 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44145 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44147 (aarch64_be_st1<mode>): Likewise.
44148 (aarch_ld1<VALL:mode>): Define_expand modified.
44149 (aarch_st1<VALL:mode>): Likewise.
44150 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44151 (UNSPEC_ST1): Likewise.
44153 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44155 * config/microblaze/microblaze.md: Add trap insn and attribute
44157 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44159 PR preprocessor/58580
44160 * input.h (location_get_source_line): Take an additional line_size
44162 (void diagnostics_file_cache_fini): Declare new function.
44163 * input.c (struct fcache): New type.
44164 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44165 New static constants.
44166 (diagnostic_file_cache_init, total_lines_num)
44167 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44168 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44169 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44170 (get_next_line, read_next_line, goto_next_line, read_line_num):
44171 New static function definitions.
44172 (diagnostic_file_cache_fini): New function.
44173 (location_get_source_line): Take an additional output line_len
44174 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44176 * diagnostic.c (diagnostic_finish): Call
44177 diagnostic_file_cache_fini.
44178 (adjust_line): Take an additional input parameter for the length
44179 of the line, rather than calculating it with strlen.
44180 (diagnostic_show_locus): Adjust the use of
44181 location_get_source_line and adjust_line with respect to their new
44182 signature. While displaying a line now, do not stop at the first
44183 null byte. Rather, display the zero byte as a space and keep
44184 going until we reach the size of the line.
44185 * Makefile.in: Add vec.o to OBJS-libcommon
44187 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44188 Ilya Tocar <ilya.tocar@intel.com>
44190 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44191 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44192 (__builtin_ia32_kmov16): Ditto.
44193 * config/i386/i386.md (UNSPEC_KMOV): New.
44196 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44198 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44199 (_mm512_storeu_si512): Ditto.
44201 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44204 * rtl.h (get_referenced_operands): Declare.
44205 * recog.c (get_referenced_operands): New function.
44206 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44207 operands have been referenced when recording LO_SUM references.
44209 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44211 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44213 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44215 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44216 Enable for generic and recent AMD targets.
44218 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44220 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44221 ARG_SIZE note when adjustment was eliminated.
44223 2014-01-22 Jeff Law <law@redhat.com>
44225 PR tree-optimization/59597
44226 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44227 in file. Accept new argument REGISTERING and use it to modify
44228 dump output appropriately.
44229 (register_jump_thread): Corresponding changes.
44230 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44231 thread paths involving joiner blocks. Add code to dump cancelled
44232 jump threading paths.
44234 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44236 PR rtl-optimization/59477
44237 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44238 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44240 2014-01-22 Tom Tromey <tromey@redhat.com>
44242 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44244 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44246 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44248 PR rtl-optimization/59896
44249 * lra-constraints.c (process_alt_operands): Check unused note for
44250 matched operands of insn with no output reloads.
44252 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44254 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44255 (mips_move_from_gpr_cost): Likewise.
44257 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44259 PR rtl-optimization/59858
44260 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44261 ira_class_hard_regs_num.
44262 (process_alt_operands): Increase reject for dying matched operand.
44264 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44267 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44268 smaller than size, perform several stores or loads and stores
44269 at dst + count - size to store or copy all of size bytes, rather
44270 than just last modesize bytes.
44272 2014-01-20 DJ Delorie <dj@redhat.com>
44274 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44275 that CLOBBERs are REGs before propogating their values.
44277 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44279 PR middle-end/59789
44280 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44281 (cgraph_inline_failed_type): New function.
44282 * cgraph.h (DEFCIFCODE): Add type.
44283 (cgraph_inline_failed_type_t): New enum.
44284 (cgraph_inline_failed_type): New prototype.
44285 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44286 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44287 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44288 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44289 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44290 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44291 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44292 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44293 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44294 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44295 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44296 OPTIMIZATION_MISMATCH.
44297 * tree-inline.c (expand_call_inline): Emit errors during
44298 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44300 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44303 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44304 mode attribute in insn output.
44306 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44308 * output.h (output_constant): Delete.
44309 * varasm.c (output_constant): Make private.
44311 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44313 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44315 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44317 PR middle-end/59860
44318 * tree.h (fold_builtin_strcat): New prototype.
44319 * builtins.c (fold_builtin_strcat): No longer static. Add len
44320 argument, if non-NULL, don't call c_strlen. Optimize
44321 directly into __builtin_memcpy instead of __builtin_strcpy.
44322 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44323 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44325 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44327 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44328 for SImode_address_operand operands, having only a REG argument.
44330 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44332 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44333 loader name using mbig-endian.
44334 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44336 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44338 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44339 (-mtune): Likewise.
44342 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44344 * config/aarch64/aarch64-protos.h
44345 (aarch64_cannot_change_mode_class_ptr): Declare.
44346 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44347 aarch64_cannot_change_mode_class_ptr): New.
44348 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44349 backend hook aarch64_cannot_change_mode_class.
44351 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44353 * common/config/aarch64/aarch64-common.c
44354 (aarch64_handle_option): Don't handle any option order logic here.
44355 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44356 selected_cpu, warn on architecture version mismatch.
44357 (aarch64_override_options): Fix parsing order for option strings.
44359 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44360 Iain Sandoe <iain@codesourcery.com>
44363 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44364 warning. Amend comment to reflect current functionality.
44366 2014-01-20 Richard Biener <rguenther@suse.de>
44368 PR middle-end/59860
44369 * builtins.c (fold_builtin_strcat): Remove case better handled
44370 by tree-ssa-strlen.c.
44372 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44374 * config/aarch64/aarch64.opt
44375 (mcpu, march, mtune): Make case-insensitive.
44377 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44380 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44381 if operands[1] is a REG or ZERO_EXTEND of a REG.
44383 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44385 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44387 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44389 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44390 long non-pic millicode calls.
44392 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44394 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44396 2014-01-19 Kito Cheng <kito@0xlab.org>
44398 * builtins.c (expand_movstr): Check movstr expand done or fail.
44400 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44401 H.J. Lu <hongjiu.lu@intel.com>
44404 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44405 to DImode for zero-extended addresses.
44407 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44409 PR rtl-optimization/57763
44410 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44411 on the new indirect jump_insn and increment LABEL_NUSES (label).
44413 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44417 * config.gcc (x86_archs): New variable.
44418 (x86_64_archs): Likewise.
44419 (x86_cpus): Likewise.
44420 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44421 --with-arch/--with-cpu= options.
44422 Support --with-arch=/--with-cpu={nehalem,westmere,
44423 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44425 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44427 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44428 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44430 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44432 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44434 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44437 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44438 clear cpp_get_options (parse_in)->warn_unused_macros for
44439 ix86_target_macros_internal with cpp_define.
44441 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44443 * jump.c (delete_related_insns): Keep (use (insn))s.
44444 * reorg.c (redundant_insn): Check for barriers too.
44446 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44448 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44450 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44452 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44453 call to $$dyncall when TARGET_LONG_CALLS is true.
44455 2014-01-17 Jeff Law <law@redhat.com>
44457 * ree.c (combine_set_extension): Temporarily disable test for
44458 changing number of hard registers.
44460 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44462 PR middle-end/58125
44463 * ipa-inline-analysis.c (inline_free_summary):
44464 Do not free summary of aliases.
44466 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44468 PR middle-end/59706
44469 * gimplify.c (gimplify_expr): Use create_tmp_var
44470 instead of create_tmp_var_raw. If cond doesn't have
44471 integral type, don't add the IFN_ANNOTATE builtin at all.
44473 2014-01-17 Martin Jambor <mjambor@suse.cz>
44476 * ipa-cp.c (prev_edge_clone): New variable.
44477 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44478 Also resize prev_edge_clone vector.
44479 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44480 (ipcp_edge_removal_hook): New function.
44481 (ipcp_driver): Register ipcp_edge_removal_hook.
44483 2014-01-17 Andrew Pinski <apinski@cavium.com>
44484 Steve Ellcey <sellcey@mips.com>
44487 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44490 2014-01-17 Jeff Law <law@redhat.com>
44492 PR middle-end/57904
44493 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44494 so that pass_ccp runs first.
44496 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44498 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44499 (ix86_adjust_cost): Use !TARGET_XXX.
44500 (do_reorder_for_imul): Likewise.
44501 (swap_top_of_ready_list): Likewise.
44502 (ix86_sched_reorder): Likewise.
44504 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44506 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44507 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44508 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44509 (intel_memset): New. Duplicate slm_memset.
44510 (intel_cost): New. Duplicate slm_cost.
44511 (m_INTEL): New macro.
44512 (processor_target_table): Add "intel".
44513 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44514 with PROCESSOR_INTEL for "intel".
44515 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44516 PROCESSOR_SILVERMONT.
44517 (ix86_issue_rate): Likewise.
44518 (ix86_adjust_cost): Likewise.
44519 (ia32_multipass_dfa_lookahead): Likewise.
44520 (swap_top_of_ready_list): Likewise.
44521 (ix86_sched_reorder): Likewise.
44522 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44523 instead of TARGET_OPT_AGU.
44524 * config/i386/i386.h (TARGET_INTEL): New.
44525 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44526 (processor_type): Add PROCESSOR_INTEL.
44527 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44528 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44530 2014-01-17 Marek Polacek <polacek@redhat.com>
44533 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44536 2014-01-17 Richard Biener <rguenther@suse.de>
44538 PR tree-optimization/46590
44539 * opts.c (default_options_table): Add entries for
44540 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44541 all enabled at -O1 but not for -Og.
44542 * common.opt (fbranch-count-reg): Remove Init(1).
44543 (fmove-loop-invariants): Likewise.
44544 (ftree-pta): Likewise.
44546 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44548 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44549 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44550 decls to at least the GCC 4.8 used alignments.
44553 * tree-nested.c (convert_nonlocal_reference_stmt,
44554 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44555 of GIMPLE_BIND stmts, adjust associated decls.
44557 2014-01-17 Richard Biener <rguenther@suse.de>
44559 PR tree-optimization/46590
44560 * vec.h (vec<>::bseach): New member function implementing
44561 binary search according to C89 bsearch.
44562 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44563 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44564 bitmap pointer again. Make accesses_in_loop a flat array.
44565 (mem_ref_obstack): New global.
44566 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44567 (mark_ref_stored): Likewise.
44568 (ref_indep_loop_p_2): Likewise.
44569 (set_ref_stored_in_loop): New helper function.
44570 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44571 (memref_free): Adjust.
44572 (record_mem_ref_loc): Simplify.
44573 (gather_mem_refs_stmt): Adjust.
44574 (sort_locs_in_loop_postorder_cmp): New function.
44575 (analyze_memory_references): Sort accesses_in_loop after
44576 loop postorder number.
44577 (find_ref_loc_in_loop_cmp): New function.
44578 (for_all_locs_in_loop): Find relevant cluster of locs in
44579 accesses_in_loop and iterate without recursion.
44580 (execute_sm): Avoid uninit warning.
44581 (struct ref_always_accessed): Simplify.
44582 (ref_always_accessed::operator ()): Likewise.
44583 (ref_always_accessed_p): Likewise.
44584 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44585 loop postorder numbers here.
44586 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44589 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44592 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44593 on decls for which assemble_alias has been called.
44595 2014-01-17 Nick Clifton <nickc@redhat.com>
44597 * config/msp430/msp430.opt: (mcpu): New option.
44598 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44599 (msp430_option_override): Parse target_cpu. If the MCU name
44600 matches a generic string, clear target_mcu.
44601 (msp430_attr): Allow numeric interrupt values up to 63.
44602 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44603 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44605 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44607 * config/msp430/msp430.md (popm): Use %J rather than %I.
44608 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44609 (addhi_cy_i): Use immediate_operand for operand 2.
44610 * doc/invoke.texi: Document -mcpu option.
44612 2014-01-17 Richard Biener <rguenther@suse.de>
44614 PR rtl-optimization/38518
44615 * df.h (df_analyze_loop): Declare.
44616 * df-core.c: Include cfgloop.h.
44617 (df_analyze_1): Split out main part of df_analyze.
44618 (df_analyze): Adjust.
44619 (loop_inverted_post_order_compute): New function.
44620 (loop_post_order_compute): Likewise.
44621 (df_analyze_loop): New function avoiding whole-function
44622 postorder computes.
44623 * loop-invariant.c (find_defs): Use df_analyze_loop.
44624 (find_invariants): Adjust.
44625 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44627 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44629 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44630 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44632 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44634 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44635 traversal when removing references.
44637 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44640 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44642 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44644 PR middle-end/56791
44645 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44646 pushing a reload for an autoinc when we had previously reloaded an
44647 inner part of the address.
44649 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44651 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44653 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44654 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44655 when not giving up or versioning for alias only because of
44657 (vect_analyze_data_ref_dependences): Set to true.
44658 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44660 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44661 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44664 PR middle-end/58344
44665 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44668 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44669 operand 0 predicate for gathers, use a new pseudo as subtarget.
44671 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44673 PR middle-end/59609
44674 * lra-constraints.c (process_alt_operands): Add printing debug info.
44675 Check absence of input/output reloads for matched operands too.
44677 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44679 PR rtl-optimization/59835
44680 * ira.c (ira_init_register_move_cost): Increase cost for
44683 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44685 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44687 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44690 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44691 non-register objects. Use gen_(high/low)part more consistently.
44694 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44697 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44698 endian support, remove tests for WORDS_BIG_ENDIAN.
44699 (p8_mfvsrd_3_<mode>): Likewise.
44700 (reload_gpr_from_vsx<mode>): Likewise.
44701 (reload_gpr_from_vsxsf): Likewise.
44702 (p8_mfvsrd_4_disf): Likewise.
44704 2014-01-16 Richard Biener <rguenther@suse.de>
44706 PR rtl-optimization/46590
44707 * lcm.c (compute_antinout_edge): Use postorder iteration.
44708 (compute_laterin): Use inverted postorder iteration.
44710 2014-01-16 Nick Clifton <nickc@redhat.com>
44712 PR middle-end/28865
44713 * varasm.c (output_constant): Return the number of bytes actually
44715 (output_constructor_array_range): Update the field size with the
44716 number of bytes emitted by output_constant.
44717 (output_constructor_regular_field): Likewise. Also do not
44718 complain if the total number of bytes emitted is now greater
44719 than the expected fieldpos.
44720 * output.h (output_constant): Update prototype and descriptive comment.
44722 2014-01-16 Marek Polacek <polacek@redhat.com>
44724 PR middle-end/59827
44725 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44726 it is error_mark_node.
44728 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44730 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44731 VALID_AVX256_REG_OR_OI_MODE.
44733 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44735 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44736 current procedure should be profiled.
44738 2014-01-15 Andrew Pinski <apinski@cavium.com>
44740 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44741 of moving from/to the STACK_REG register class.
44743 2014-01-15 Richard Henderson <rth@redhat.com>
44746 * reginfo.c (global_regs_decl): Globalize.
44747 * rtl.h (global_regs_decl): Declare.
44748 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44749 reserved via global_regs.
44751 2014-01-15 Teresa Johnson <tejohnson@google.com>
44753 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44755 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44757 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44758 and vmulosh rather than call gen_vec_widen_smult_*.
44759 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44760 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44761 (vec_widen_smult_even_v16qi): Likewise.
44762 (vec_widen_umult_even_v8hi): Likewise.
44763 (vec_widen_smult_even_v8hi): Likewise.
44764 (vec_widen_umult_odd_v16qi): Likewise.
44765 (vec_widen_smult_odd_v16qi): Likewise.
44766 (vec_widen_umult_odd_v8hi): Likewise.
44767 (vec_widen_smult_odd_v8hi): Likewise.
44768 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44769 vmuloub rather than call gen_vec_widen_umult_*.
44770 (vec_widen_umult_lo_v16qi): Likewise.
44771 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44772 vmulosb rather than call gen_vec_widen_smult_*.
44773 (vec_widen_smult_lo_v16qi): Likewise.
44774 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44775 rather than call gen_vec_widen_umult_*.
44776 (vec_widen_umult_lo_v8hi): Likewise.
44777 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44778 rather than call gen_vec_widen_smult_*.
44779 (vec_widen_smult_lo_v8hi): Likewise.
44781 2014-01-15 Jeff Law <law@redhat.com>
44783 PR tree-optimization/59747
44784 * ree.c (find_and_remove_re): Properly handle case where a second
44785 eliminated extension requires widening a copy created for elimination
44786 of a prior extension.
44787 (combine_set_extension): Ensure that the number of hard regs needed
44788 for a destination register does not change when we widen it.
44790 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44792 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44793 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44794 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44795 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44796 (avr-*-rtems*): Likewise.
44797 (bfin*-rtems*): Likewise.
44798 (moxie-*-rtems*): Likewise.
44799 (h8300-*-rtems*): Likewise.
44800 (i[34567]86-*-rtems*): Likewise.
44801 (lm32-*-rtems*): Likewise.
44802 (m32r-*-rtems*): Likewise.
44803 (m68k-*-rtems*): Likewise.
44804 (microblaze*-*-rtems*): Likewise.
44805 (mips*-*-rtems*): Likewise.
44806 (powerpc-*-rtems*): Likewise.
44807 (sh-*-rtems*): Likewise.
44808 (sparc-*-rtems*): Likewise.
44809 (sparc64-*-rtems*): Likewise.
44810 (v850-*-rtems*): Likewise.
44811 (m32c-*-rtems*): Likewise.
44813 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44815 PR rtl-optimization/59511
44816 * ira.c (ira_init_register_move_cost): Use memory costs for some
44817 cases of register move cost calculations.
44818 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44819 instead of BB frequency.
44820 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44821 * lra-assigns.c (find_hard_regno_for): Ditto.
44823 2014-01-15 Richard Biener <rguenther@suse.de>
44825 PR tree-optimization/59822
44826 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44827 (vectorizable_load): Use it to hoist defs of uses of invariant
44828 loads out of the loop.
44830 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44831 Kugan Vivekanandarajah <kuganv@linaro.org>
44834 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44837 2014-01-15 Richard Biener <rguenther@suse.de>
44839 PR rtl-optimization/59802
44840 * lcm.c (compute_available): Use inverted postorder to seed
44841 the initial worklist.
44843 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44846 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44847 ADDR_REGS for invalid symrefs in non-PIC code.
44849 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44852 * builtins.c (determine_block_size): Initialize *probable_max_size
44853 even if len_rtx is CONST_INT.
44855 2014-01-14 Andrew Pinski <apinski@cavium.com>
44857 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44858 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44859 (cortexa53_tunings): Likewise.
44860 (aarch64_sched_issue_rate): New function.
44861 (TARGET_SCHED_ISSUE_RATE): Define.
44863 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44865 * ira-costs.c (find_costs_and_classes): Add missed
44866 ira_init_register_move_cost_if_necessary.
44868 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44871 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44873 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44876 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44877 to indicate if type is used for function return value. Warn ABI
44878 change if the vector mode isn't available for function return value.
44879 (ix86_function_arg_advance): Pass false to type_natural_mode.
44880 (ix86_function_arg): Likewise.
44881 (ix86_gimplify_va_arg): Likewise.
44882 (function_arg_32): Don't warn ABI change.
44883 (ix86_function_value): Pass true to type_natural_mode.
44884 (ix86_return_in_memory): Likewise.
44885 (ix86_struct_value_rtx): Removed.
44886 (TARGET_STRUCT_VALUE_RTX): Likewise.
44888 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44890 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44891 converting a conditional jump into a conditional return.
44893 2014-01-14 Richard Biener <rguenther@suse.de>
44895 PR tree-optimization/58921
44896 PR tree-optimization/59006
44897 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44898 hoisting invariant stmts.
44899 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44900 invariant loads on the preheader edge if possible.
44902 2014-01-14 Joey Ye <joey.ye@arm.com>
44904 * doc/plugin.texi (Building GCC plugins): Update to C++.
44906 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44908 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44909 (_mm_rcp28_round_ss): Ditto.
44910 (_mm_rsqrt28_round_sd): Ditto.
44911 (_mm_rsqrt28_round_ss): Ditto.
44912 (_mm_rcp28_sd): Ditto.
44913 (_mm_rcp28_ss): Ditto.
44914 (_mm_rsqrt28_sd): Ditto.
44915 (_mm_rsqrt28_ss): Ditto.
44916 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44917 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44918 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44919 (IX86_BUILTIN_RCP28SD): Ditto.
44920 (IX86_BUILTIN_RCP28SS): Ditto.
44921 (IX86_BUILTIN_RSQRT28SD): Ditto.
44922 (IX86_BUILTIN_RSQRT28SS): Ditto.
44923 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44924 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44925 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44926 (ix86_expand_special_args_builtin): Expand new FTYPE.
44927 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44928 (srcp14<mode>): Make insn unary.
44929 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44930 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44931 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44932 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44933 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44934 Fix rounding: make it SAE only.
44935 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44937 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44939 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44940 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44941 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44942 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44943 (round_saeonly_mask_scalar_operand4): Ditto.
44944 (round_saeonly_mask_scalar_op3): Ditto.
44945 (round_saeonly_mask_scalar_op4): Ditto.
44947 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44949 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44950 Implement -maltivec=be for vec_insert and vec_extract.
44952 2014-01-10 DJ Delorie <dj@redhat.com>
44954 * config/msp430/msp430.md (call_internal): Don't allow memory
44955 references with SP as the base register.
44956 (call_value_internal): Likewise.
44957 * config/msp430/constraints.md (Yc): New. For memory references
44958 that don't use SP as a base register.
44960 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44961 "an integer without a # prefix"
44962 * config/msp430/msp430.md (epilogue_helper): Use it.
44964 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44967 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44968 AVX512F gather builtins.
44969 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44970 on gather decls with INTEGER_TYPE masktype.
44971 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44972 directly into the builtin rather than hoisting it before loop.
44974 PR tree-optimization/59387
44975 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44976 (scev_const_prop): If folded_casts and type has undefined overflow,
44977 use force_gimple_operand instead of force_gimple_operand_gsi and
44978 for each added stmt if it is assign with
44979 arith_code_with_undefined_signed_overflow, call
44980 rewrite_to_defined_overflow.
44981 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44982 gimple-fold.h instead.
44983 (arith_code_with_undefined_signed_overflow,
44984 rewrite_to_defined_overflow): Moved to ...
44985 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44986 rewrite_to_defined_overflow): ... here. No longer static.
44987 Include gimplify-me.h.
44988 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44989 rewrite_to_defined_overflow): New prototypes.
44991 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44993 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44995 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44997 * builtins.c (get_object_alignment_2): Minor tweak.
44998 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45000 2014-01-13 Christian Bruel <christian.bruel@st.com>
45002 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45003 optimized non constant lengths.
45005 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45008 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45009 load as __atomic_load_N if possible.
45011 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45013 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45015 (rs6000_expand_builtin): Adjust call.
45017 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45020 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45021 * config/rs6000/rs6000.c: Include target-globals.h.
45022 (rs6000_set_current_function): Instead of doing target_reinit
45023 unconditionally, use save_target_globals_default_opts and
45024 restore_target_globals.
45026 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45028 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45029 (rs6000_expand_builtin): Handle mffs and mtfsf.
45030 (rs6000_init_builtins): Define mffs and mtfsf.
45031 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45032 (rs6000_mffs): New pattern.
45033 (rs6000_mtfsf): New pattern.
45035 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45037 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45038 Start narrowing with START. Apply candidate-use pair
45039 and check overall cost in narrowing.
45040 (iv_ca_prune): Pass new argument.
45042 2014-01-10 Jeff Law <law@redhat.com>
45044 PR middle-end/59743
45045 * ree.c (combine_reaching_defs): Ensure the defining statement
45046 occurs before the extension when optimizing extensions with
45047 different source and destination hard registers.
45049 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45052 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45053 vtables into the type inheritance graph.
45055 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45057 PR rtl-optimization/59754
45058 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45059 modes in the REGNO != REGNO case.
45061 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45063 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45065 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45067 PR tree-optimization/59745
45068 * tree-predcom.c (tree_predictive_commoning_loop): Call
45069 free_affine_expand_cache if giving up because components is NULL.
45071 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45072 GC in payload of target_globals struct instead of allocating them on
45073 the heap and the larger structs separately using GC.
45074 * target-globals.h (struct target_globals): Make regs, hard_regs,
45075 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45076 of GTY((skip)) and change type to void *.
45077 (reset_target_globals): Cast loads from those fields to corresponding
45080 2014-01-10 Steve Ellcey <sellcey@mips.com>
45083 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45084 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45085 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45087 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45090 * aarch64-modes.def (CC_Zmode): New flags mode.
45091 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45092 represents an equality.
45093 (aarch64_get_condition_code): Handle CC_Zmode.
45094 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45096 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45098 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45099 extraction in good case.
45101 2014-01-10 Richard Biener <rguenther@suse.de>
45103 PR tree-optimization/59374
45104 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45105 checking after SLP discovery. Mark stmts not participating
45106 in any SLP instance properly.
45108 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45110 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45111 when handling a SET rtx.
45113 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45115 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45116 (cortex-a57): Likewise.
45117 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45119 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45121 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45122 non-iwmmxt builtins.
45124 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45128 * ipa-devirt.c record_target_from_binfo): Take as argument
45129 stack of binfos and lookup matching one for virtual inheritance.
45130 (possible_polymorphic_call_targets_1): Update.
45132 2014-01-10 Huacai Chen <chenhc@lemote.com>
45134 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45135 kernel strings for Loongson-2E/2F/3A.
45137 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45139 PR middle-end/59670
45140 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45141 is_gimple_call before calling gimple_call_internal_p.
45143 2014-01-09 Steve Ellcey <sellcey@mips.com>
45145 * Makefile.in (TREE_FLOW_H): Remove.
45146 (TREE_SSA_H): Add file names from tree-flow.h.
45147 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45148 * tree.h: Remove tree-flow.h reference.
45149 * hash-table.h: Remove tree-flow.h reference.
45150 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45151 reference with tree-ssa-loop.h.
45153 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45155 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45156 default element-order behavior for -maltivec.
45157 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45158 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45159 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45160 when targeting big endian, at least for now.
45161 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45163 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45165 PR middle-end/47735
45166 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45167 var satisfies use_register_for_decl, just take into account type
45168 alignment, rather than decl alignment.
45170 PR tree-optimization/59622
45171 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45172 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45173 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45174 Don't devirtualize for inplace at all. For targets.length () == 1,
45175 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45177 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45179 * config/i386/i386.md (cpu): Remove the unused btver1.
45181 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45183 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45185 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45188 * tree-core.h (struct target_globals): New forward declaration.
45189 (struct tree_target_option): Add globals field.
45190 * tree.h (TREE_TARGET_GLOBALS): Define.
45191 (prepare_target_option_nodes_for_pch): New prototype.
45192 * target-globals.h (struct target_globals): Define even if
45193 !SWITCHABLE_TARGET.
45194 * tree.c (prepare_target_option_node_for_pch,
45195 prepare_target_option_nodes_for_pch): New functions.
45196 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45197 * config/i386/i386.c: Include target-globals.h.
45198 (ix86_set_current_function): Instead of doing target_reinit
45199 unconditionally, use save_target_globals_default_opts and
45200 restore_target_globals.
45202 2014-01-09 Richard Biener <rguenther@suse.de>
45204 PR tree-optimization/59715
45205 * tree-cfg.h (split_critical_edges): Declare.
45206 * tree-cfg.c (split_critical_edges): Export.
45207 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45209 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45211 * cfgexpand.c (expand_stack_vars): Optionally disable
45212 asan stack protection.
45213 (expand_used_vars): Likewise.
45214 (partition_stack_vars): Likewise.
45215 * asan.c (asan_emit_stack_protection): Optionally disable
45216 after return stack usage.
45217 (instrument_derefs): Optionally disable memory access instrumentation.
45218 (instrument_builtin_call): Likewise.
45219 (instrument_strlen_call): Likewise.
45220 (asan_protect_global): Optionally disable global variables protection.
45221 * doc/invoke.texi: Added doc for new options.
45222 * params.def: Added new options.
45223 * params.h: Likewise.
45225 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45227 PR rtl-optimization/59724
45228 * ifcvt.c (cond_exec_process_if_block): Don't call
45229 flow_find_head_matching_sequence with 0 longest_match.
45230 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45231 non-active insns if !stop_after.
45232 (try_head_merge_bb): Revert 2014-01-07 changes.
45234 2014-01-08 Jeff Law <law@redhat.com>
45236 * ree.c (get_sub_rtx): New function, extracted from...
45237 (merge_def_and_ext): Here.
45238 (combine_reaching_defs): Use get_sub_rtx.
45240 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45242 * cgraph.h (varpool_variable_node): Do not choke on null node.
45244 2014-01-08 Catherine Moore <clm@codesourcery.com>
45246 * config/mips/mips.md (simple_return): Attempt to use JRC
45248 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45250 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45252 PR rtl-optimization/59137
45253 * reorg.c (steal_delay_list_from_target): Call update_block for
45255 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45257 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45259 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45260 two duplicate entries.
45262 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45265 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45267 * config/mips/mips.c (mips_truncated_op_cost): New function.
45268 (mips_rtx_costs): Adjust test for BADDU.
45269 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45271 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45273 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45274 (*baddu_si): ...this new pattern.
45276 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45279 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45281 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45283 PR middle-end/57748
45284 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45286 (expand_expr, expand_normal): Adjust.
45287 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45288 inner_reference_p. Use inner_reference_p to expand inner references.
45289 (store_expr): Adjust.
45290 * cfgexpand.c (expand_call_stmt): Adjust.
45292 2014-01-08 Rong Xu <xur@google.com>
45294 * gcov-io.c (gcov_var): Move from gcov-io.h.
45295 (gcov_position): Ditto.
45296 (gcov_is_error): Ditto.
45297 (gcov_rewrite): Ditto.
45298 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45299 only part to libgcc/libgcov.h.
45301 2014-01-08 Marek Polacek <polacek@redhat.com>
45303 PR middle-end/59669
45304 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45306 2014-01-08 Marek Polacek <polacek@redhat.com>
45309 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45311 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45313 PR rtl-optimization/59649
45314 * stor-layout.c (get_mode_bounds): For BImode return
45315 0 and STORE_FLAG_VALUE.
45317 2014-01-08 Richard Biener <rguenther@suse.de>
45319 PR middle-end/59630
45320 * gimple.h (is_gimple_builtin_call): Remove.
45321 (gimple_builtin_call_types_compatible_p): New.
45322 (gimple_call_builtin_p): New overload.
45323 * gimple.c (is_gimple_builtin_call): Remove.
45324 (validate_call): Rename to ...
45325 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45326 check return types.
45327 (validate_type): New static function.
45328 (gimple_call_builtin_p): New overload and adjust.
45329 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45330 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45331 (gimple_fold_stmt_to_constant_1): Likewise.
45332 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45334 2014-01-08 Richard Biener <rguenther@suse.de>
45336 PR middle-end/59471
45337 * gimplify.c (gimplify_expr): Gimplify register-register type
45338 VIEW_CONVERT_EXPRs to separate stmts.
45340 2014-01-07 Jeff Law <law@redhat.com>
45342 PR middle-end/53623
45343 * ree.c (combine_set_extension): Handle case where source
45344 and destination registers in an extension insn are different.
45345 (combine_reaching_defs): Allow source and destination registers
45346 in extension to be different under limited circumstances.
45347 (add_removable_extension): Remove restriction that the
45348 source and destination registers in the extension are the same.
45349 (find_and_remove_re): Emit a copy from the extension's
45350 destination to its source after the defining insn if
45351 the source and destination registers are different.
45353 PR middle-end/59285
45354 * ifcvt.c (merge_if_block): If we are merging a block with more than
45355 one successor with a block with no successors, remove any BARRIER
45356 after the second block.
45358 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45360 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45362 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45365 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45366 for 14-bit register offsets when INT14_OK_STRICT is false.
45368 2014-01-07 Roland Stigge <stigge@antcom.de>
45369 Michael Meissner <meissner@linux.vnet.ibm.com>
45372 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45373 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45375 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45377 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45380 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45382 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45383 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45384 rtx is const0_rtx or not.
45386 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45389 * target-globals.c (save_target_globals): Remove this_fn_optab
45391 * toplev.c: Include optabs.h.
45392 (target_reinit): Temporarily restore the global options if another
45393 set of options are in force.
45395 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45397 PR rtl-optimization/58668
45398 * cfgcleanup.c (flow_find_cross_jump): Don't count
45399 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45400 to determine what is counted.
45401 (flow_find_head_matching_sequence): Use active_insn_p to determine
45403 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45405 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45406 determine what is counted.
45408 PR tree-optimization/59643
45409 * tree-predcom.c (split_data_refs_to_components): If one dr is
45410 read and one write, determine_offset fails and the write isn't
45411 in the bad component, just put the read into the bad component.
45413 2014-01-07 Mike Stump <mikestump@comcast.net>
45414 Jakub Jelinek <jakub@redhat.com>
45417 * tree-core.h (struct tree_optimization_option): Change optabs
45418 type from unsigned char * to void *.
45419 * optabs.c (init_tree_optimization_optabs): Adjust
45420 TREE_OPTIMIZATION_OPTABS initialization.
45422 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45425 * config/i386/i386.h (struct machine_function): Add
45426 no_drap_save_restore field.
45427 * config/i386/i386.c (ix86_save_reg): Use
45428 !cfun->machine->no_drap_save_restore instead of
45429 crtl->stack_realign_needed.
45430 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45431 this function clears frame_pointer_needed. Set
45432 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45433 and DRAP reg is needed.
45435 2014-01-06 Marek Polacek <polacek@redhat.com>
45438 * doc/implement-c.texi: Mention that other integer types are
45439 permitted as bit-field types in strictly conforming mode.
45441 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45443 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45444 is newly allocated.
45446 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45448 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45450 2014-01-06 Martin Jambor <mjambor@suse.cz>
45453 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45455 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45457 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45461 * var-tracking.c (add_stores): Preserve the value of the source even if
45462 we don't record the store.
45464 2014-01-06 Terry Guo <terry.guo@arm.com>
45466 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45468 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45471 * config/darwin.c (darwin_function_section): Adjust return values to
45472 correspond to optimisation changes made in r206070.
45474 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45476 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45477 from prefetch_block tune setting.
45478 (nocona_cost): Correct size of prefetch block to 64.
45480 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45482 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45483 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45484 used to save the static chain register in the computation of the offset
45485 from which the FP registers need to be restored.
45487 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45489 PR tree-optimization/59519
45490 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45491 ICE if get_current_def (current_new_name) is already non-NULL, as long
45492 as it is a phi result of some other phi in *new_exit_bb that has
45495 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45496 or vmovdqu* for misaligned_operand.
45497 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45498 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45499 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45500 aligned_mem for AVX512F masked aligned load and store builtins and for
45501 non-temporal moves.
45503 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45505 PR tree-optimization/59651
45506 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45507 Address range for negative step should be added by TYPE_SIZE_UNIT.
45509 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45511 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45512 overlapping registers also for registers other than the stack pointer.
45514 2014-01-03 Marek Polacek <polacek@redhat.com>
45517 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45520 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45523 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45526 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45527 (push splitter): Use <P:MODE_SIZE> instead of
45528 GET_MODE_SIZE (<P:MODE>mode).
45529 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45530 (mov -1, reg peephole2): Likewise.
45531 * config/i386/sse.md (*mov<mode>_internal,
45532 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45533 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45534 *<code><mode>3, *andnot<mode>3<mask_name>,
45535 <mask_codefor><code><mode>3<mask_name>): Likewise.
45536 * config/i386/subst.md (mask_mode512bit_condition,
45537 sd_mask_mode512bit_condition): Likewise.
45539 2014-01-02 Xinliang David Li <davidxl@google.com>
45541 PR tree-optimization/59303
45542 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45543 (dump_predicates): Better output format.
45544 (pred_equal_p): New function.
45545 (is_neq_relop_p): Ditto.
45546 (is_neq_zero_form_p): Ditto.
45547 (pred_expr_equal_p): Ditto.
45548 (pred_neg_p): Ditto.
45549 (simplify_pred): Ditto.
45550 (simplify_preds_2): Ditto.
45551 (simplify_preds_3): Ditto.
45552 (simplify_preds_4): Ditto.
45553 (simplify_preds): Ditto.
45554 (push_pred): Ditto.
45555 (push_to_worklist): Ditto.
45556 (get_pred_info_from_cmp): Ditto.
45557 (is_degenerated_phi): Ditto.
45558 (normalize_one_pred_1): Ditto.
45559 (normalize_one_pred): Ditto.
45560 (normalize_one_pred_chain): Ditto.
45561 (normalize_preds): Ditto.
45562 (normalize_cond_1): Remove function.
45563 (normalize_cond): Ditto.
45564 (is_gcond_subset_of): Ditto.
45565 (is_subset_of_any): Ditto.
45566 (is_or_set_subset_of): Ditto.
45567 (is_and_set_subset_of): Ditto.
45568 (is_norm_cond_subset_of): Ditto.
45569 (pred_chain_length_cmp): Ditto.
45570 (convert_control_dep_chain_into_preds): Type change.
45571 (find_predicates): Ditto.
45572 (find_def_preds): Ditto.
45573 (destroy_predicates_vecs): Ditto.
45574 (find_matching_predicates_in_rest_chains): Ditto.
45575 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45576 (is_pred_expr_subset): Ditto.
45577 (is_pred_chain_subset_of): Ditto.
45578 (is_included_in): Ditto.
45579 (is_superset_of): Ditto.
45581 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45583 Update copyright years.
45585 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45587 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45588 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45589 config/arc/arc.md, config/arc/arc.opt,
45590 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45591 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45592 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45593 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45594 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45595 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45596 vtable-verify.c, vtable-verify.h: Use the standard form for the
45599 2014-01-02 Tobias Burnus <burnus@net-b.de>
45601 * gcc.c (process_command): Update copyright notice dates.
45602 * gcov-dump.c: Ditto.
45604 * doc/cpp.texi: Bump @copying's copyright year.
45605 * doc/cppinternals.texi: Ditto.
45606 * doc/gcc.texi: Ditto.
45607 * doc/gccint.texi: Ditto.
45608 * doc/gcov.texi: Ditto.
45609 * doc/install.texi: Ditto.
45610 * doc/invoke.texi: Ditto.
45612 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45614 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45616 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45618 * config/i386/sse.md (*mov<mode>_internal): Guard
45619 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45621 PR rtl-optimization/59647
45622 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45623 new_rtx into UNSIGNED_FLOAT rtxes.
45625 Copyright (C) 2014 Free Software Foundation, Inc.
45627 Copying and distribution of this file, with or without modification,
45628 are permitted in any medium without royalty provided the copyright
45629 notice and this notice are preserved.